MAINTAINERS

BROADCOM STB NAND FLASH DRIVER
M:	Brian Norris <computersforpeace@gmail.com>
M:	Kamal Dasu <kdasu.kdev@gmail.com>
L:	linux-mtd@lists.infradead.org
L:	bcm-kernel-feedback-list@broadcom.com
S:	Maintained
F:	drivers/mtd/nand/brcmnand/

BROADCOM STB DPFE DRIVER
M:	Markus Mayer <mmayer@broadcom.com>
M:	bcm-kernel-feedback-list@broadcom.com
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S:	Maintained
F:	Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
F:	drivers/memory/brcmstb_dpfe.c

BROADCOM SYSTEMPORT ETHERNET DRIVER
M:	Florian Fainelli <f.fainelli@gmail.com>
L:	netdev@vger.kernel.org
S:	Supported
F:	drivers/net/ethernet/broadcom/bcmsysport.*

BROADCOM TG3 GIGABIT ETHERNET DRIVER
M:	Siva Reddy Kallam <siva.kallam@broadcom.com>
M:	Prashant Sreedharan <prashant@broadcom.com>
M:	Michael Chan <mchan@broadcom.com>
L:	netdev@vger.kernel.org
S:	Supported
F:	drivers/net/ethernet/broadcom/tg3.*

BROCADE BFA FC SCSI DRIVER
M:	Anil Gurumurthy <anil.gurumurthy@qlogic.com>
M:	Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
L:	linux-scsi@vger.kernel.org
S:	Supported
F:	drivers/scsi/bfa/

BROCADE BNA 10 GIGABIT ETHERNET DRIVER
M:	Rasesh Mody <rasesh.mody@cavium.com>
M:	Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
M:	Dept-GELinuxNICDev@cavium.com
L:	netdev@vger.kernel.org
S:	Supported
F:	drivers/net/ethernet/brocade/bna/

BSG (block layer generic sg v4 driver)
M:	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
L:	linux-scsi@vger.kernel.org
S:	Supported
F:	block/bsg.c
F:	include/linux/bsg.h
F:	include/uapi/linux/bsg.h

BT87X AUDIO DRIVER
M:	Clemens Ladisch <clemens@ladisch.de>
L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
T:	git git://git.alsa-project.org/alsa-kernel.git
S:	Maintained
F:	Documentation/sound/alsa/Bt87x.txt
F:	sound/pci/bt87x.c

BT8XXGPIO DRIVER
M:	Michael Buesch <m@bues.ch>
W:	http://bu3sch.de/btgpio.php
S:	Maintained
F:	drivers/gpio/gpio-bt8xx.c

BTRFS FILE SYSTEM
M:	Chris Mason <clm@fb.com>
M:	Josef Bacik <jbacik@fb.com>
M:	David Sterba <dsterba@suse.com>
L:	linux-btrfs@vger.kernel.org
W:	http://btrfs.wiki.kernel.org/
Q:	http://patchwork.kernel.org/project/linux-btrfs/list/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
S:	Maintained
F:	Documentation/filesystems/btrfs.txt
F:	fs/btrfs/
F:	include/linux/btrfs*
F:	include/uapi/linux/btrfs*

BTTV VIDEO4LINUX DRIVER
M:	Mauro Carvalho Chehab <mchehab@s-opensource.com>
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-media@vger.kernel.org
W:	https://linuxtv.org
T:	git git://linuxtv.org/media_tree.git
S:	Odd fixes
F:	Documentation/media/v4l-drivers/bttv*
F:	drivers/media/pci/bt8xx/bttv*

BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
M:	Chanwoo Choi <cw00.choi@samsung.com>
L:	linux-pm@vger.kernel.org
L:	linux-samsung-soc@vger.kernel.org
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
S:	Maintained
F:	drivers/devfreq/exynos-bus.c
F:	Documentation/devicetree/bindings/devfreq/exynos-bus.txt

BUSLOGIC SCSI DRIVER
M:	Khalid Aziz <khalid@gonehiking.org>
L:	linux-scsi@vger.kernel.org
S:	Maintained
F:	drivers/scsi/BusLogic.*
F:	drivers/scsi/FlashPoint.*

C-MEDIA CMI8788 DRIVER
M:	Clemens Ladisch <clemens@ladisch.de>
L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
T:	git git://git.alsa-project.org/alsa-kernel.git
S:	Maintained
F:	sound/pci/oxygen/

C6X ARCHITECTURE
M:	Mark Salter <msalter@redhat.com>
M:	Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
L:	linux-c6x-dev@linux-c6x.org
W:	http://www.linux-c6x.org/wiki/index.php/Main_Page
S:	Maintained
F:	arch/c6x/

CA8210 IEEE-802.15.4 RADIO DRIVER
M:	Harry Morris <h.morris@cascoda.com>
L:	linux-wpan@vger.kernel.org
W:	https://github.com/Cascoda/ca8210-linux.git
S:	Maintained
F:	drivers/net/ieee802154/ca8210.c
F:	Documentation/devicetree/bindings/net/ieee802154/ca8210.txt

CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
M:	David Howells <dhowells@redhat.com>
L:	linux-cachefs@redhat.com (moderated for non-subscribers)
S:	Supported
F:	Documentation/filesystems/caching/cachefiles.txt
F:	fs/cachefiles/

CADET FM/AM RADIO RECEIVER DRIVER
M:	Hans Verkuil <hverkuil@xs4all.nl>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	https://linuxtv.org
S:	Maintained
F:	drivers/media/radio/radio-cadet*

CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
M:	Jonathan Corbet <corbet@lwn.net>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
S:	Maintained
F:	Documentation/media/v4l-drivers/cafe_ccic*
F:	drivers/media/platform/marvell-ccic/

CAIF NETWORK LAYER
M:	Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
L:	netdev@vger.kernel.org
S:	Supported
F:	Documentation/networking/caif/
F:	drivers/net/caif/
F:	include/uapi/linux/caif/
F:	include/net/caif/
F:	net/caif/

CALGARY x86-64 IOMMU
M:	Muli Ben-Yehuda <mulix@mulix.org>
M:	Jon Mason <jdmason@kudzu.us>
L:	iommu@lists.linux-foundation.org
S:	Maintained
F:	arch/x86/kernel/pci-calgary_64.c
F:	arch/x86/kernel/tce_64.c
F:	arch/x86/include/asm/calgary.h
F:	arch/x86/include/asm/tce.h

CAN NETWORK DRIVERS
M:	Wolfgang Grandegger <wg@grandegger.com>
M:	Marc Kleine-Budde <mkl@pengutronix.de>
L:	linux-can@vger.kernel.org
W:	https://github.com/linux-can
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
S:	Maintained
F:	Documentation/devicetree/bindings/net/can/
F:	drivers/net/can/
F:	include/linux/can/dev.h
F:	include/linux/can/platform/
F:	include/uapi/linux/can/error.h
F:	include/uapi/linux/can/netlink.h

CAN NETWORK LAYER
M:	Oliver Hartkopp <socketcan@hartkopp.net>
M:	Marc Kleine-Budde <mkl@pengutronix.de>
L:	linux-can@vger.kernel.org
W:	https://github.com/linux-can
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
S:	Maintained
F:	Documentation/networking/can.txt
F:	net/can/
F:	include/linux/can/core.h
F:	include/uapi/linux/can.h
F:	include/uapi/linux/can/bcm.h
F:	include/uapi/linux/can/raw.h
F:	include/uapi/linux/can/gw.h

CAPABILITIES
M:	Serge Hallyn <serge@hallyn.com>
L:	linux-security-module@vger.kernel.org
S:	Supported
F:	include/linux/capability.h
F:	include/uapi/linux/capability.h
F:	security/commoncap.c
F:	kernel/capability.c

CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
M:	Kevin Tsai <ktsai@capellamicro.com>
S:	Maintained
F:	drivers/iio/light/cm*

CARL9170 LINUX COMMUNITY WIRELESS DRIVER
M:	Christian Lamparter <chunkeey@googlemail.com>
L:	linux-wireless@vger.kernel.org
W:	http://wireless.kernel.org/en/users/Drivers/carl9170
S:	Maintained
F:	drivers/net/wireless/ath/carl9170/

CAVIUM I2C DRIVER
M:	Jan Glauber <jglauber@cavium.com>
M:	David Daney <david.daney@cavium.com>
W:	http://www.cavium.com
S:	Supported
F:	drivers/i2c/busses/i2c-octeon*
F:	drivers/i2c/busses/i2c-thunderx*

CAVIUM LIQUIDIO NETWORK DRIVER
M:	Derek Chickles <derek.chickles@caviumnetworks.com>
M:	Satanand Burla <satananda.burla@caviumnetworks.com>
M:	Felix Manlunas <felix.manlunas@caviumnetworks.com>
M:	Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
L:	netdev@vger.kernel.org
W:	http://www.cavium.com
S:	Supported
F:	drivers/net/ethernet/cavium/liquidio/

CAVIUM MMC DRIVER
M:	Jan Glauber <jglauber@cavium.com>
M:	David Daney <david.daney@cavium.com>
M:	Steven J. Hill <Steven.Hill@cavium.com>
W:	http://www.cavium.com
S:	Supported
F:	drivers/mmc/host/cavium*

CAVIUM OCTEON-TX CRYPTO DRIVER
M:	George Cherian <george.cherian@cavium.com>
L:	linux-crypto@vger.kernel.org
W:	http://www.cavium.com
S:	Supported
F:	drivers/crypto/cavium/cpt/

CAVIUM THUNDERX2 ARM64 SOC
M:	Robert Richter <rrichter@cavium.com>
M:	Jayachandran C <jnair@caviumnetworks.com>
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S:	Maintained
F:	arch/arm64/boot/dts/cavium/thunder2-99xx*
F:	Documentation/devicetree/bindings/arm/cavium-thunder2.txt

CC2520 IEEE-802.15.4 RADIO DRIVER
M:	Varka Bhadram <varkabhadram@gmail.com>
L:	linux-wpan@vger.kernel.org
S:	Maintained
F:	drivers/net/ieee802154/cc2520.c
F:	include/linux/spi/cc2520.h
F:	Documentation/devicetree/bindings/net/ieee802154/cc2520.txt

CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
M:	Gilad Ben-Yossef <gilad@benyossef.com>
L:	linux-crypto@vger.kernel.org
L:	driverdev-devel@linuxdriverproject.org
S:	Supported
F:	drivers/staging/ccree/
W:	https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family

CEC FRAMEWORK
M:	Hans Verkuil <hans.verkuil@cisco.com>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	http://linuxtv.org
S:	Supported
F:	Documentation/media/kapi/cec-core.rst
F:	Documentation/media/uapi/cec
F:	drivers/media/cec/
F:	drivers/media/rc/keymaps/rc-cec.c
F:	include/media/cec.h
F:	include/media/cec-notifier.h
F:	include/uapi/linux/cec.h
F:	include/uapi/linux/cec-funcs.h
F:	Documentation/devicetree/bindings/media/cec.txt

CEC GPIO DRIVER
M:	Hans Verkuil <hans.verkuil@cisco.com>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	http://linuxtv.org
S:	Supported
F:	drivers/media/platform/cec-gpio/
F:	Documentation/devicetree/bindings/media/cec-gpio.txt

CELL BROADBAND ENGINE ARCHITECTURE
M:	Arnd Bergmann <arnd@arndb.de>
L:	linuxppc-dev@lists.ozlabs.org
W:	http://www.ibm.com/developerworks/power/cell/
S:	Supported
F:	arch/powerpc/include/asm/cell*.h
F:	arch/powerpc/include/asm/spu*.h
F:	arch/powerpc/include/uapi/asm/spu*.h
F:	arch/powerpc/oprofile/*cell*
F:	arch/powerpc/platforms/cell/

CEPH COMMON CODE (LIBCEPH)
M:	Ilya Dryomov <idryomov@gmail.com>
M:	"Yan, Zheng" <zyan@redhat.com>
M:	Sage Weil <sage@redhat.com>
L:	ceph-devel@vger.kernel.org
W:	http://ceph.com/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
T:	git git://github.com/ceph/ceph-client.git
S:	Supported
F:	net/ceph/
F:	include/linux/ceph/
F:	include/linux/crush/

CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
M:	"Yan, Zheng" <zyan@redhat.com>
M:	Sage Weil <sage@redhat.com>
M:	Ilya Dryomov <idryomov@gmail.com>
L:	ceph-devel@vger.kernel.org
W:	http://ceph.com/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
T:	git git://github.com/ceph/ceph-client.git
S:	Supported
F:	Documentation/filesystems/ceph.txt
F:	fs/ceph/

CERTIFICATE HANDLING:
M:	David Howells <dhowells@redhat.com>
M:	David Woodhouse <dwmw2@infradead.org>
L:	keyrings@vger.kernel.org
S:	Maintained
F:	Documentation/module-signing.txt
F:	certs/
F:	scripts/sign-file.c
F:	scripts/extract-cert.c

CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
L:	linux-usb@vger.kernel.org
S:	Orphan
F:	Documentation/usb/WUSB-Design-overview.txt
F:	Documentation/usb/wusb-cbaf
F:	drivers/usb/host/hwa-hc.c
F:	drivers/usb/host/whci/
F:	drivers/usb/wusbcore/
F:	include/linux/usb/wusb*

CFAG12864B LCD DRIVER
M:	Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
W:	http://miguelojeda.es/auxdisplay.htm
W:	http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
S:	Maintained
F:	drivers/auxdisplay/cfag12864b.c
F:	include/linux/cfag12864b.h

CFAG12864BFB LCD FRAMEBUFFER DRIVER
M:	Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
W:	http://miguelojeda.es/auxdisplay.htm
W:	http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
S:	Maintained
F:	drivers/auxdisplay/cfag12864bfb.c
F:	include/linux/cfag12864b.h

802.11 (including CFG80211/NL80211)
M:	Johannes Berg <johannes@sipsolutions.net>
L:	linux-wireless@vger.kernel.org
W:	http://wireless.kernel.org/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
S:	Maintained
F:	net/wireless/
F:	include/uapi/linux/nl80211.h
F:	include/linux/ieee80211.h
F:	include/net/wext.h
F:	include/net/cfg80211.h
F:	include/net/iw_handler.h
F:	include/net/ieee80211_radiotap.h
F:	Documentation/driver-api/80211/cfg80211.rst
F:	Documentation/networking/regulatory.txt

CHAR and MISC DRIVERS
M:	Arnd Bergmann <arnd@arndb.de>
M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
S:	Supported
F:	drivers/char/*
F:	drivers/misc/*
F:	include/linux/miscdevice.h

CHECKPATCH
M:	Andy Whitcroft <apw@canonical.com>
M:	Joe Perches <joe@perches.com>
S:	Maintained
F:	scripts/checkpatch.pl

CHINESE DOCUMENTATION
M:	Harry Wei <harryxiyou@gmail.com>
L:	xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
L:	linux-kernel@zh-kernel.org (moderated for non-subscribers)
S:	Maintained
F:	Documentation/translations/zh_CN/

CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
M:	Peter Chen <Peter.Chen@nxp.com>
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
L:	linux-usb@vger.kernel.org
S:	Maintained
F:	drivers/usb/chipidea/

CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
M:	Hans de Goede <hdegoede@redhat.com>
L:	linux-input@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
F:	drivers/input/touchscreen/chipone_icn8318.c

CHROME HARDWARE PLATFORM SUPPORT
M:	Benson Leung <bleung@chromium.org>
M:	Olof Johansson <olof@lixom.net>
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
F:	drivers/platform/chrome/

CIRRUS LOGIC AUDIO CODEC DRIVERS
M:	Brian Austin <brian.austin@cirrus.com>
M:	Paul Handrigan <Paul.Handrigan@cirrus.com>
L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
S:	Maintained
F:	sound/soc/codecs/cs*

CIRRUS LOGIC EP93XX ETHERNET DRIVER
M:	Hartley Sweeten <hsweeten@visionengravers.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/cirrus/ep93xx_eth.c

CISCO FCOE HBA DRIVER
M:	Satish Kharat <satishkh@cisco.com>
M:	Sesidhar Baddela <sebaddel@cisco.com>
M:	Karan Tilak Kumar <kartilak@cisco.com>
L:	linux-scsi@vger.kernel.org
S:	Supported
F:	drivers/scsi/fnic/

CISCO SCSI HBA DRIVER
M:	Karan Tilak Kumar <kartilak@cisco.com>
M:	Sesidhar Baddela <sebaddel@cisco.com>
L:	linux-scsi@vger.kernel.org
S:	Supported
F:	drivers/scsi/snic/

CISCO VIC ETHERNET NIC DRIVER
M:	Christian Benvenuti <benve@cisco.com>
M:	Govindarajulu Varadarajan <_govind@gmx.com>
M:	Parvi Kaustubhi <pkaustub@cisco.com>
S:	Supported
F:	drivers/net/ethernet/cisco/enic/

CISCO VIC LOW LATENCY NIC DRIVER
M:	Christian Benvenuti <benve@cisco.com>
M:	Dave Goodell <dgoodell@cisco.com>
S:	Supported
F:	drivers/infiniband/hw/usnic/

CLEANCACHE API
M:	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L:	linux-kernel@vger.kernel.org
S:	Maintained
F:	mm/cleancache.c
F:	include/linux/cleancache.h

CLK API
M:	Russell King <linux@armlinux.org.uk>
L:	linux-clk@vger.kernel.org
S:	Maintained
F:	include/linux/clk.h

CLOCKSOURCE, CLOCKEVENT DRIVERS
M:	Daniel Lezcano <daniel.lezcano@linaro.org>
M:	Thomas Gleixner <tglx@linutronix.de>
L:	linux-kernel@vger.kernel.org
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
S:	Supported
F:	drivers/clocksource/
F:	Documentation/devicetree/bindings/timer/

CMPC ACPI DRIVER
M:	Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
M:	Daniel Oliveira Nascimento <don@syst.com.br>
L:	platform-driver-x86@vger.kernel.org
S:	Supported
F:	drivers/platform/x86/classmate-laptop.c

COBALT MEDIA DRIVER
M:	Hans Verkuil <hans.verkuil@cisco.com>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	https://linuxtv.org
S:	Supported
F:	drivers/media/pci/cobalt/

COCCINELLE/Semantic Patches (SmPL)
M:	Julia Lawall <Julia.Lawall@lip6.fr>
M:	Gilles Muller <Gilles.Muller@lip6.fr>
M:	Nicolas Palix <nicolas.palix@imag.fr>
M:	Michal Marek <michal.lkml@markovi.net>
L:	cocci@systeme.lip6.fr (moderated for non-subscribers)
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
W:	http://coccinelle.lip6.fr/
S:	Supported
F:	Documentation/dev-tools/coccinelle.rst
F:	scripts/coccinelle/
F:	scripts/coccicheck

CODA FILE SYSTEM
M:	Jan Harkes <jaharkes@cs.cmu.edu>
M:	coda@cs.cmu.edu
L:	codalist@coda.cs.cmu.edu
W:	http://www.coda.cs.cmu.edu/
S:	Maintained
F:	Documentation/filesystems/coda.txt
F:	fs/coda/
F:	include/linux/coda*.h
F:	include/uapi/linux/coda*.h

CODA V4L2 MEM2MEM DRIVER
M:	Philipp Zabel <p.zabel@pengutronix.de>
L:	linux-media@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/media/coda.txt
F:	drivers/media/platform/coda/

COMMON CLK FRAMEWORK
M:	Michael Turquette <mturquette@baylibre.com>
M:	Stephen Boyd <sboyd@codeaurora.org>
L:	linux-clk@vger.kernel.org
Q:	http://patchwork.kernel.org/project/linux-clk/list/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
S:	Maintained
F:	Documentation/devicetree/bindings/clock/
F:	drivers/clk/
X:	drivers/clk/clkdev.c
F:	include/linux/clk-pr*
F:	include/linux/clk/

COMMON INTERNET FILE SYSTEM (CIFS)
M:	Steve French <sfrench@samba.org>
L:	linux-cifs@vger.kernel.org
L:	samba-technical@lists.samba.org (moderated for non-subscribers)
W:	http://linux-cifs.samba.org/
T:	git git://git.samba.org/sfrench/cifs-2.6.git
S:	Supported
F:	Documentation/filesystems/cifs/
F:	fs/cifs/

COMPACTPCI HOTPLUG CORE
M:	Scott Murray <scott@spiteful.org>
L:	linux-pci@vger.kernel.org
S:	Maintained
F:	drivers/pci/hotplug/cpci_hotplug*

COMPACTPCI HOTPLUG GENERIC DRIVER
M:	Scott Murray <scott@spiteful.org>
L:	linux-pci@vger.kernel.org
S:	Maintained
F:	drivers/pci/hotplug/cpcihp_generic.c

COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
M:	Scott Murray <scott@spiteful.org>
L:	linux-pci@vger.kernel.org
S:	Maintained
F:	drivers/pci/hotplug/cpcihp_zt5550.*

COMPAL LAPTOP SUPPORT
M:	Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
L:	platform-driver-x86@vger.kernel.org
S:	Maintained
F:	drivers/platform/x86/compal-laptop.c

CONEXANT ACCESSRUNNER USB DRIVER
L:	accessrunner-general@lists.sourceforge.net
W:	http://accessrunner.sourceforge.net/
S:	Orphan
F:	drivers/usb/atm/cxacru.c

CONFIGFS
M:	Joel Becker <jlbec@evilplan.org>
M:	Christoph Hellwig <hch@lst.de>
T:	git git://git.infradead.org/users/hch/configfs.git
S:	Supported
F:	fs/configfs/
F:	include/linux/configfs.h

CONNECTOR
M:	Evgeniy Polyakov <zbr@ioremap.net>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/connector/

CONTROL GROUP (CGROUP)
M:	Tejun Heo <tj@kernel.org>
M:	Li Zefan <lizefan@huawei.com>
M:	Johannes Weiner <hannes@cmpxchg.org>
L:	cgroups@vger.kernel.org
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
S:	Maintained
F:	Documentation/cgroup*
F:	include/linux/cgroup*
F:	kernel/cgroup*

CONTROL GROUP - CPUSET
M:	Li Zefan <lizefan@huawei.com>
L:	cgroups@vger.kernel.org
W:	http://www.bullopensource.org/cpuset/
W:	http://oss.sgi.com/projects/cpusets/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
S:	Maintained
F:	Documentation/cgroup-v1/cpusets.txt
F:	include/linux/cpuset.h
F:	kernel/cgroup/cpuset.c

CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
M:	Johannes Weiner <hannes@cmpxchg.org>
M:	Michal Hocko <mhocko@kernel.org>
M:	Vladimir Davydov <vdavydov.dev@gmail.com>
L:	cgroups@vger.kernel.org
L:	linux-mm@kvack.org
S:	Maintained
F:	mm/memcontrol.c
F:	mm/swap_cgroup.c

CORETEMP HARDWARE MONITORING DRIVER
M:	Fenghua Yu <fenghua.yu@intel.com>
L:	linux-hwmon@vger.kernel.org
S:	Maintained
F:	Documentation/hwmon/coretemp
F:	drivers/hwmon/coretemp.c

COSA/SRP SYNC SERIAL DRIVER
M:	Jan "Yenya" Kasprzak <kas@fi.muni.cz>
W:	http://www.fi.muni.cz/~kas/cosa/
S:	Maintained
F:	drivers/net/wan/cosa*

CPMAC ETHERNET DRIVER
M:	Florian Fainelli <f.fainelli@gmail.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/ti/cpmac.c

CPU FREQUENCY DRIVERS
M:	"Rafael J. Wysocki" <rjw@rjwysocki.net>
M:	Viresh Kumar <viresh.kumar@linaro.org>
L:	linux-pm@vger.kernel.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
T:	git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
B:	https://bugzilla.kernel.org
F:	Documentation/cpu-freq/
F:	Documentation/devicetree/bindings/cpufreq/
F:	drivers/cpufreq/
F:	include/linux/cpufreq.h
F:	tools/testing/selftests/cpufreq/

CPU FREQUENCY DRIVERS - ARM BIG LITTLE
M:	Viresh Kumar <viresh.kumar@linaro.org>
M:	Sudeep Holla <sudeep.holla@arm.com>
L:	linux-pm@vger.kernel.org
W:	http://www.arm.com/products/processors/technologies/biglittleprocessing.php
S:	Maintained
F:	drivers/cpufreq/arm_big_little.h
F:	drivers/cpufreq/arm_big_little.c
F:	drivers/cpufreq/arm_big_little_dt.c

CPU POWER MONITORING SUBSYSTEM
M:	Thomas Renninger <trenn@suse.com>
M:	Shuah Khan <shuahkh@osg.samsung.com>
M:	Shuah Khan <shuah@kernel.org>
L:	linux-pm@vger.kernel.org
S:	Maintained
F:	tools/power/cpupower/

CPUID/MSR DRIVER
M:	"H. Peter Anvin" <hpa@zytor.com>
S:	Maintained
F:	arch/x86/kernel/cpuid.c
F:	arch/x86/kernel/msr.c

CPUIDLE DRIVER - ARM BIG LITTLE
M:	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
M:	Daniel Lezcano <daniel.lezcano@linaro.org>
L:	linux-pm@vger.kernel.org
L:	linux-arm-kernel@lists.infradead.org
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
S:	Maintained
F:	drivers/cpuidle/cpuidle-big_little.c

CPUIDLE DRIVER - ARM EXYNOS
M:	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
M:	Daniel Lezcano <daniel.lezcano@linaro.org>
M:	Kukjin Kim <kgene@kernel.org>
L:	linux-pm@vger.kernel.org
L:	linux-samsung-soc@vger.kernel.org
S:	Supported
F:	drivers/cpuidle/cpuidle-exynos.c
F:	arch/arm/mach-exynos/pm.c

CPUIDLE DRIVERS
M:	"Rafael J. Wysocki" <rjw@rjwysocki.net>
M:	Daniel Lezcano <daniel.lezcano@linaro.org>
L:	linux-pm@vger.kernel.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
B:	https://bugzilla.kernel.org
F:	drivers/cpuidle/*
F:	include/linux/cpuidle.h

CRAMFS FILESYSTEM
M:	Nicolas Pitre <nico@linaro.org>
S:	Maintained
F:	Documentation/filesystems/cramfs.txt
F:	fs/cramfs/

CRIS PORT
M:	Mikael Starvik <starvik@axis.com>
M:	Jesper Nilsson <jesper.nilsson@axis.com>
L:	linux-cris-kernel@axis.com
W:	http://developer.axis.com
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
S:	Maintained
F:	arch/cris/
F:	drivers/tty/serial/crisv10.*

CRYPTO API
M:	Herbert Xu <herbert@gondor.apana.org.au>
M:	"David S. Miller" <davem@davemloft.net>
L:	linux-crypto@vger.kernel.org
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
S:	Maintained
F:	Documentation/crypto/
F:	Documentation/devicetree/bindings/crypto/
F:	arch/*/crypto/
F:	crypto/
F:	drivers/crypto/
F:	include/crypto/
F:	include/linux/crypto*

CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
M:	Neil Horman <nhorman@tuxdriver.com>
L:	linux-crypto@vger.kernel.org
S:	Maintained
F:	crypto/ansi_cprng.c
F:	crypto/rng.c

CS3308 MEDIA DRIVER
M:	Hans Verkuil <hverkuil@xs4all.nl>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	http://linuxtv.org
S:	Odd Fixes
F:	drivers/media/i2c/cs3308.c
F:	drivers/media/i2c/cs3308.h

CS5535 Audio ALSA driver
M:	Jaya Kumar <jayakumar.alsa@gmail.com>
S:	Maintained
F:	sound/pci/cs5535audio/

CW1200 WLAN driver
M:	Solomon Peachy <pizza@shaftnet.org>
S:	Maintained
F:	drivers/net/wireless/st/cw1200/

CX18 VIDEO4LINUX DRIVER
M:	Andy Walls <awalls@md.metrocast.net>
L:	ivtv-devel@ivtvdriver.org (subscribers-only)
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	https://linuxtv.org
W:	http://www.ivtvdriver.org/index.php/Cx18
S:	Maintained
F:	Documentation/media/v4l-drivers/cx18*
F:	drivers/media/pci/cx18/
F:	include/uapi/linux/ivtv*

CX2341X MPEG ENCODER HELPER MODULE
M:	Hans Verkuil <hverkuil@xs4all.nl>
L:	linux-media@vger.kernel.org
T:	git git://linuxtv.org/media_tree.git
W:	https://linuxtv.org
S:	Maintained
F:	drivers/media/common/cx2341x*
F:	include/media/cx2341x*

CX24120 MEDIA DRIVER
M:	Jemma Denson <jdenson@gmail.com>
M:	Patrick Boettcher <patrick.boettcher@posteo.de>
L:	linux-media@vger.kernel.org
W:	https://linuxtv.org
Q:	http://patchwork.linuxtv.org/project/linux-media/list/
S:	Maintained
F:	drivers/media/dvb-frontends/cx24120*

CX88 VIDEO4LINUX DRIVER
M:	Mauro Carvalho Chehab <mchehab@s-opensource.com>
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-media@vger.kernel.org
W:	https://linuxtv.org
T:	git git://linuxtv.org/media_tree.git
S:	Odd fixes
F:	Documentation/media/v4l-drivers/cx88*
F:	drivers/media/pci/cx88/

CXD2820R MEDIA DRIVER
M:	Antti Palosaari <crope@iki.fi>
L:	linux-media@vger.kernel.org
W:	https://linuxtv.org
W:	http://palosaari.fi/linux/
Q:	http://patchwork.linuxtv.org/project/linux-media/list/
T:	git git://linuxtv.org/anttip/media_tree.git
S:	Maintained
F:	drivers/media/dvb-frontends/cxd2820r*

CXGB3 ETHERNET DRIVER (CXGB3)
M:	Santosh Raspatur <santosh@chelsio.com>
L:	netdev@vger.kernel.org
W:	http://www.chelsio.com
S:	Supported
F:	drivers/net/ethernet/chelsio/cxgb3/

CXGB3 ISCSI DRIVER (CXGB3I)
M:	Karen Xie <kxie@chelsio.com>
L:	linux-scsi@vger.kernel.org
W:	http://www.chelsio.com
S:	Supported
F:	drivers/scsi/cxgbi/cxgb3i

CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
M:	Steve Wise <swise@chelsio.com>
L:	linux-rdma@vger.kernel.org
W:	http://www.openfabrics.org
S:	Supported
F:	drivers/infiniband/hw/cxgb3/
F:	include/uapi/rdma/cxgb3-abi.h

CXGB4 CRYPTO DRIVER (chcr)
M:	Harsh Jain <harsh@chelsio.com>
L:	linux-crypto@vger.kernel.org
W:	http://www.chelsio.com
S:	Supported
F:	drivers/crypto/chelsio

CXGB4 ETHERNET DRIVER (CXGB4)
M:	Ganesh Goudar <ganeshgr@chelsio.com>
L:	netdev@vger.kernel.org
W:	http://www.chelsio.com
S:	Supported
F:	drivers/net/ethernet/chelsio/cxgb4/

CXGB4 ISCSI DRIVER (CXGB4I)
M:	Karen Xie <kxie@chelsio.com>
L:	linux-scsi@vger.kernel.org
W:	http://www.chelsio.com
S:	Supported
F:	drivers/scsi/cxgbi/cxgb4i

CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
M:	Steve Wise <swise@chelsio.com>
L:	linux-rdma@vger.kernel.org
W:	http://www.openfabrics.org
S:	Supported
F:	drivers/infiniband/hw/cxgb4/
F:	include/uapi/rdma/cxgb4-abi.h

CXGB4VF ETHERNET DRIVER (CXGB4VF)
M:	Casey Leedom <leedom@chelsio.com>
L:	netdev@vger.kernel.org
W:	http://www.chelsio.com
S:	Supported
F:	drivers/net/ethernet/chelsio/cxgb4vf/

CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
M:	Frederic Barrat <fbarrat@linux.vnet.ibm.com>
M:	Andrew Donnellan <andrew.donnellan@au1.ibm.com>
L:	linuxppc-dev@lists.ozlabs.org
S:	Supported
F:	arch/powerpc/platforms/powernv/pci-cxl.c
F:	drivers/misc/cxl/
F:	include/misc/cxl*
F:	include/uapi/misc/cxl.h
F:	Documentation/powerpc/cxl.txt
F:	Documentation/ABI/testing/sysfs-class-cxl

CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
M:	Manoj N. Kumar <manoj@linux.vnet.ibm.com>
M:	Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
M:	Uma Krishnan <ukrishn@linux.vnet.ibm.com>
L:	linux-scsi@vger.kernel.org
S:	Supported
F:	drivers/scsi/cxlflash/
F:	include/uapi/scsi/cxlflash_ioctls.h
F:	Documentation/powerpc/cxlflash.txt

CYBERPRO FB DRIVER
M:	Russell King <linux@armlinux.org.uk>
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
W:	http://www.armlinux.org.uk/
S:	Maintained
F:	drivers/video/fbdev/cyber2000fb.*

CYCLADES ASYNC MUX DRIVER
W:	http://www.cyclades.com/
S:	Orphan
F:	drivers/tty/cyclades.c
F:	include/linux/cyclades.h
F:	include/uapi/linux/cyclades.h

CYCLADES PC300 DRIVER
W:	http://www.cyclades.com/
S:	Orphan
F:	drivers/net/wan/pc300*

CYPRESS_FIRMWARE MEDIA DRIVER
M:	Antti Palosaari <crope@iki.fi>
L:	linux-media@vger.kernel.org
W:	https://linuxtv.org
W:	http://palosaari.fi/linux/
Q:	http://patchwork.linuxtv.org/project/linux-media/list/
T:	git git://linuxtv.org/anttip/media_tree.git
S:	Maintained
F:	drivers/media/common/cypress_firmware*

CYTTSP TOUCHSCREEN DRIVER
M:	Ferruh Yigit <fery@cypress.com>
L:	linux-input@vger.kernel.org
S:	Supported
F:	drivers/input/touchscreen/cyttsp*
F:	include/linux/input/cyttsp.h

D-LINK DIR-685 TOUCHKEYS DRIVER
M:	Linus Walleij <linus.walleij@linaro.org>
L:	linux-input@vger.kernel.org
S:	Supported
F:	drivers/input/dlink-dir685-touchkeys.c

DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
M:	Joshua Kinard <kumba@gentoo.org>
S:	Maintained
F:	drivers/rtc/rtc-ds1685.c
F:	include/linux/rtc/ds1685.h

DAMA SLAVE for AX.25
M:	Joerg Reuter <jreuter@yaina.de>
W:	http://yaina.de/jreuter/
W:	http://www.qsl.net/dl1bke/
L:	linux-hams@vger.kernel.org
S:	Maintained
F:	net/ax25/af_ax25.c
F:	net/ax25/ax25_dev.c
F:	net/ax25/ax25_ds_*
F:	net/ax25/ax25_in.c
F:	net/ax25/ax25_out.c
F:	net/ax25/ax25_timer.c
F:	net/ax25/sysctl_net_ax25.c

DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
L:	netdev@vger.kernel.org
S:	Orphan
F:	Documentation/networking/dmfe.txt
F:	drivers/net/ethernet/dec/tulip/dmfe.c

DC390/AM53C974 SCSI driver
M:	Hannes Reinecke <hare@suse.com>
L:	linux-scsi@vger.kernel.org
S:	Maintained
F:	drivers/scsi/am53c974.c

DC395x SCSI driver
M:	Oliver Neukum <oliver@neukum.org>
M:	Ali Akcaagac <aliakc@web.de>
M:	Jamie Lenehan <lenehan@twibble.org>
L:	dc395x@twibble.org
W:	http://twibble.org/dist/dc395x/