MAINTAINERS

S:	Maintained
F:	drivers/edac/amd64_edac*

EDAC-ARMADA
M:	Jan Luebbe <jlu@pengutronix.de>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/armada_xp_*

EDAC-AST2500
M:	Stefan Schaeckeler <sschaeck@cisco.com>
S:	Supported
F:	Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
F:	drivers/edac/aspeed_edac.c

EDAC-BLUEFIELD
M:	Shravan Kumar Ramani <sramani@mellanox.com>
S:	Supported
F:	drivers/edac/bluefield_edac.c

EDAC-CALXEDA
M:	Robert Richter <rric@kernel.org>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/highbank*

EDAC-CAVIUM OCTEON
M:	Ralf Baechle <ralf@linux-mips.org>
M:	Robert Richter <rrichter@marvell.com>
L:	linux-edac@vger.kernel.org
L:	linux-mips@vger.kernel.org
S:	Supported
F:	drivers/edac/octeon_edac*

EDAC-CAVIUM THUNDERX
M:	Robert Richter <rrichter@marvell.com>
L:	linux-edac@vger.kernel.org
S:	Supported
F:	drivers/edac/thunderx_edac*

EDAC-CORE
M:	Borislav Petkov <bp@alien8.de>
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
M:	Tony Luck <tony.luck@intel.com>
R:	James Morse <james.morse@arm.com>
R:	Robert Richter <rrichter@marvell.com>
L:	linux-edac@vger.kernel.org
S:	Supported
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
F:	Documentation/admin-guide/ras.rst
F:	Documentation/driver-api/edac.rst
F:	drivers/edac/
F:	include/linux/edac.h

EDAC-DMC520
M:	Lei Wang <lewan@microsoft.com>
L:	linux-edac@vger.kernel.org
S:	Supported
F:	drivers/edac/dmc520_edac.c

EDAC-E752X
M:	Mark Gross <mark.gross@intel.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/e752x_edac.c

EDAC-E7XXX
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/e7xxx_edac.c

EDAC-FSL_DDR
M:	York Sun <york.sun@nxp.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/fsl_ddr_edac.*

EDAC-GHES
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/ghes_edac.c

EDAC-I10NM
M:	Tony Luck <tony.luck@intel.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i10nm_base.c

EDAC-I3000
L:	linux-edac@vger.kernel.org
S:	Orphan
F:	drivers/edac/i3000_edac.c

EDAC-I5000
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i5000_edac.c

EDAC-I5400
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i5400_edac.c

EDAC-I7300
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i7300_edac.c

EDAC-I7CORE
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i7core_edac.c

EDAC-I82443BXGX
M:	Tim Small <tim@buttersideup.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i82443bxgx_edac.c

EDAC-I82975X
M:	"Arvind R." <arvino55@gmail.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/i82975x_edac.c

EDAC-IE31200
M:	Jason Baron <jbaron@akamai.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/ie31200_edac.c

EDAC-MPC85XX
M:	Johannes Thumshirn <morbidrsa@gmail.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/mpc85xx_edac.[ch]

EDAC-PASEMI
M:	Egor Martovetsky <egor@pasemi.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/pasemi_edac.c

EDAC-PND2
M:	Tony Luck <tony.luck@intel.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/pnd2_edac.[ch]

EDAC-QCOM
M:	Channagoud Kadabi <ckadabi@codeaurora.org>
M:	Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
L:	linux-arm-msm@vger.kernel.org
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/qcom_edac.c

EDAC-R82600
M:	Tim Small <tim@buttersideup.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/r82600_edac.c

EDAC-SBRIDGE
M:	Tony Luck <tony.luck@intel.com>
R:	Qiuxu Zhuo <qiuxu.zhuo@intel.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/sb_edac.c

EDAC-SIFIVE
M:	Yash Shah <yash.shah@sifive.com>
L:	linux-edac@vger.kernel.org
S:	Supported
F:	drivers/edac/sifive_edac.c
F:	drivers/soc/sifive_l2_cache.c

EDAC-SKYLAKE
M:	Tony Luck <tony.luck@intel.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/skx_*.c

EDAC-TI
M:	Tero Kristo <t-kristo@ti.com>
L:	linux-edac@vger.kernel.org
S:	Maintained
F:	drivers/edac/ti_edac.c

EDIROL UA-101/UA-1000 DRIVER
M:	Clemens Ladisch <clemens@ladisch.de>
L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F:	sound/usb/misc/ua101.c

EFI TEST DRIVER
M:	Ivan Hu <ivan.hu@canonical.com>
M:	Ard Biesheuvel <ardb@kernel.org>
L:	linux-efi@vger.kernel.org
S:	Maintained
F:	drivers/firmware/efi/test/

EFI VARIABLE FILESYSTEM
M:	Matthew Garrett <matthew.garrett@nebula.com>
M:	Jeremy Kerr <jk@ozlabs.org>
M:	Ard Biesheuvel <ardb@kernel.org>
L:	linux-efi@vger.kernel.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
F:	fs/efivarfs/

EFIFB FRAMEBUFFER DRIVER
M:	Peter Jones <pjones@redhat.com>
L:	linux-fbdev@vger.kernel.org
S:	Maintained
F:	drivers/video/fbdev/efifb.c

EFS FILESYSTEM
S:	Orphan
W:	http://aeschi.ch.eu.org/efs/
F:	fs/efs/

EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
M:	Douglas Miller <dougmill@linux.ibm.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/ibm/ehea/

EM28XX VIDEO4LINUX DRIVER
M:	Mauro Carvalho Chehab <mchehab@kernel.org>
L:	linux-media@vger.kernel.org
S:	Maintained
W:	https://linuxtv.org
T:	git git://linuxtv.org/media_tree.git
F:	Documentation/media/v4l-drivers/em28xx*
F:	drivers/media/usb/em28xx/

EMBEDDED LINUX
M:	Paul Gortmaker <paul.gortmaker@windriver.com>
M:	Matt Mackall <mpm@selenic.com>
M:	David Woodhouse <dwmw2@infradead.org>
L:	linux-embedded@vger.kernel.org
S:	Maintained

EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
M:	Adrian Hunter <adrian.hunter@intel.com>
M:	Ritesh Harjani <riteshh@codeaurora.org>
M:	Asutosh Das <asutoshd@codeaurora.org>
L:	linux-mmc@vger.kernel.org
S:	Maintained
F:	drivers/mmc/host/cqhci*

EMULEX 10Gbps iSCSI - OneConnect DRIVER
M:	Subbu Seetharaman <subbu.seetharaman@broadcom.com>
M:	Ketan Mukadam <ketan.mukadam@broadcom.com>
M:	Jitendra Bhivare <jitendra.bhivare@broadcom.com>
L:	linux-scsi@vger.kernel.org
S:	Supported
W:	http://www.broadcom.com
F:	drivers/scsi/be2iscsi/

EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
M:	Ajit Khaparde <ajit.khaparde@broadcom.com>
M:	Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
M:	Somnath Kotur <somnath.kotur@broadcom.com>
L:	netdev@vger.kernel.org
S:	Supported
W:	http://www.emulex.com
F:	drivers/net/ethernet/emulex/benet/

EMULEX ONECONNECT ROCE DRIVER
M:	Selvin Xavier <selvin.xavier@broadcom.com>
M:	Devesh Sharma <devesh.sharma@broadcom.com>
L:	linux-rdma@vger.kernel.org
S:	Odd Fixes
W:	http://www.broadcom.com
F:	drivers/infiniband/hw/ocrdma/
F:	include/uapi/rdma/ocrdma-abi.h

EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
M:	James Smart <james.smart@broadcom.com>
M:	Dick Kennedy <dick.kennedy@broadcom.com>
L:	linux-scsi@vger.kernel.org
S:	Supported
W:	http://www.broadcom.com
F:	drivers/scsi/lpfc/

ENE CB710 FLASH CARD READER DRIVER
M:	Michał Mirosław <mirq-linux@rere.qmqm.pl>
S:	Maintained
F:	drivers/misc/cb710/
F:	drivers/mmc/host/cb710-mmc.*
F:	include/linux/cb710.h

ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
M:	Maxim Levitsky <maximlevitsky@gmail.com>
S:	Maintained
F:	drivers/media/rc/ene_ir.*

EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
M:	Laurentiu Tudor <laurentiu.tudor@nxp.com>
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/tty/ehv_bytechan.c

EPSON S1D13XXX FRAMEBUFFER DRIVER
M:	Kristoffer Ericson <kristoffer.ericson@gmail.com>
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
F:	drivers/video/fbdev/s1d13xxxfb.c
F:	include/video/s1d13xxxfb.h

EROFS FILE SYSTEM
M:	Gao Xiang <xiang@kernel.org>
M:	Chao Yu <yuchao0@huawei.com>
L:	linux-erofs@lists.ozlabs.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
F:	Documentation/filesystems/erofs.rst
F:	fs/erofs/
F:	include/trace/events/erofs.h

ERRSEQ ERROR TRACKING INFRASTRUCTURE
M:	Jeff Layton <jlayton@kernel.org>
S:	Maintained
F:	include/linux/errseq.h
F:	lib/errseq.c

ET131X NETWORK DRIVER
M:	Mark Einon <mark.einon@gmail.com>
S:	Odd Fixes
F:	drivers/net/ethernet/agere/

ETHERNET BRIDGE
M:	Roopa Prabhu <roopa@cumulusnetworks.com>
M:	Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
L:	bridge@lists.linux-foundation.org (moderated for non-subscribers)
L:	netdev@vger.kernel.org
S:	Maintained
W:	http://www.linuxfoundation.org/en/Net:Bridge
F:	include/linux/netfilter_bridge/
F:	net/bridge/

ETHERNET PHY LIBRARY
M:	Andrew Lunn <andrew@lunn.ch>
M:	Florian Fainelli <f.fainelli@gmail.com>
M:	Heiner Kallweit <hkallweit1@gmail.com>
R:	Russell King <linux@armlinux.org.uk>
L:	netdev@vger.kernel.org
S:	Maintained
F:	Documentation/ABI/testing/sysfs-class-net-phydev
F:	Documentation/devicetree/bindings/net/ethernet-phy.yaml
F:	Documentation/devicetree/bindings/net/mdio*
F:	Documentation/devicetree/bindings/net/qca,ar803x.yaml
F:	Documentation/networking/phy.rst
F:	drivers/net/phy/
F:	drivers/of/of_mdio.c
F:	drivers/of/of_net.c
F:	include/dt-bindings/net/qca-ar803x.h
F:	include/linux/*mdio*.h
F:	include/linux/of_net.h
F:	include/linux/phy.h
F:	include/linux/phy_fixed.h
F:	include/linux/platform_data/mdio-bcm-unimac.h
F:	include/linux/platform_data/mdio-gpio.h
F:	include/trace/events/mdio.h
F:	include/uapi/linux/mdio.h
F:	include/uapi/linux/mii.h

EXFAT FILE SYSTEM
M:	Namjae Jeon <namjae.jeon@samsung.com>
M:	Sungjong Seo <sj1557.seo@samsung.com>
L:	linux-fsdevel@vger.kernel.org
S:	Maintained
F:	fs/exfat/

EXT2 FILE SYSTEM
M:	Jan Kara <jack@suse.com>
L:	linux-ext4@vger.kernel.org
S:	Maintained
F:	Documentation/filesystems/ext2.rst
F:	fs/ext2/
F:	include/linux/ext2*

EXT4 FILE SYSTEM
M:	"Theodore Ts'o" <tytso@mit.edu>
M:	Andreas Dilger <adilger.kernel@dilger.ca>
L:	linux-ext4@vger.kernel.org
S:	Maintained
W:	http://ext4.wiki.kernel.org
Q:	http://patchwork.ozlabs.org/project/linux-ext4/list/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
F:	Documentation/filesystems/ext4/
F:	fs/ext4/

Extended Verification Module (EVM)
M:	Mimi Zohar <zohar@linux.ibm.com>
L:	linux-integrity@vger.kernel.org
S:	Supported
F:	security/integrity/evm/

EXTENSIBLE FIRMWARE INTERFACE (EFI)
M:	Ard Biesheuvel <ardb@kernel.org>
L:	linux-efi@vger.kernel.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
F:	Documentation/admin-guide/efi-stub.rst
F:	arch/*/include/asm/efi.h
F:	arch/*/kernel/efi.c
F:	arch/arm/boot/compressed/efi-header.S
F:	arch/arm64/kernel/efi-entry.S
F:	arch/x86/platform/efi/
F:	drivers/firmware/efi/
F:	include/linux/efi*.h

EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
M:	MyungJoo Ham <myungjoo.ham@samsung.com>
M:	Chanwoo Choi <cw00.choi@samsung.com>
L:	linux-kernel@vger.kernel.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
F:	Documentation/devicetree/bindings/extcon/
F:	Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
F:	drivers/extcon/
F:	include/linux/extcon.h
F:	include/linux/extcon/

EXTRA BOOT CONFIG
M:	Masami Hiramatsu <mhiramat@kernel.org>
S:	Maintained
F:	Documentation/admin-guide/bootconfig.rst
F:	fs/proc/bootconfig.c
F:	include/linux/bootconfig.h
F:	lib/bootconfig.c
F:	tools/bootconfig/*

EXYNOS DP DRIVER
M:	Jingoo Han <jingoohan1@gmail.com>
L:	dri-devel@lists.freedesktop.org
S:	Maintained
F:	drivers/gpu/drm/exynos/exynos_dp*

EXYNOS SYSMMU (IOMMU) driver
M:	Marek Szyprowski <m.szyprowski@samsung.com>
L:	iommu@lists.linux-foundation.org
S:	Maintained
F:	drivers/iommu/exynos-iommu.c

EZchip NPS platform support
M:	Vineet Gupta <vgupta@synopsys.com>
M:	Ofer Levi <oferle@mellanox.com>
S:	Supported
F:	arch/arc/boot/dts/eznps.dts
F:	arch/arc/plat-eznps

F2FS FILE SYSTEM
M:	Jaegeuk Kim <jaegeuk@kernel.org>
M:	Chao Yu <yuchao0@huawei.com>
L:	linux-f2fs-devel@lists.sourceforge.net
S:	Maintained
W:	https://f2fs.wiki.kernel.org/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
F:	Documentation/ABI/testing/sysfs-fs-f2fs
F:	Documentation/filesystems/f2fs.rst
F:	fs/f2fs/
F:	include/linux/f2fs_fs.h
F:	include/trace/events/f2fs.h

F71805F HARDWARE MONITORING DRIVER
M:	Jean Delvare <jdelvare@suse.com>
L:	linux-hwmon@vger.kernel.org
S:	Maintained
F:	Documentation/hwmon/f71805f.rst
F:	drivers/hwmon/f71805f.c

FADDR2LINE
M:	Josh Poimboeuf <jpoimboe@redhat.com>
S:	Maintained
F:	scripts/faddr2line

FAILOVER MODULE
M:	Sridhar Samudrala <sridhar.samudrala@intel.com>
L:	netdev@vger.kernel.org
S:	Supported
F:	Documentation/networking/failover.rst
F:	include/net/failover.h
F:	net/core/failover.c

FANOTIFY
M:	Jan Kara <jack@suse.cz>
R:	Amir Goldstein <amir73il@gmail.com>
L:	linux-fsdevel@vger.kernel.org
S:	Maintained
F:	fs/notify/fanotify/
F:	include/linux/fanotify.h
F:	include/uapi/linux/fanotify.h

FARSYNC SYNCHRONOUS DRIVER
M:	Kevin Curtis <kevin.curtis@farsite.co.uk>
S:	Supported
W:	http://www.farsite.co.uk/
F:	drivers/net/wan/farsync.*

FAULT INJECTION SUPPORT
M:	Akinobu Mita <akinobu.mita@gmail.com>
S:	Supported
F:	Documentation/fault-injection/
F:	lib/fault-inject.c

FBTFT Framebuffer drivers
L:	dri-devel@lists.freedesktop.org
L:	linux-fbdev@vger.kernel.org
S:	Orphan
F:	drivers/staging/fbtft/

FC0011 TUNER DRIVER
M:	Michael Buesch <m@bues.ch>
L:	linux-media@vger.kernel.org
S:	Maintained
F:	drivers/media/tuners/fc0011.c
F:	drivers/media/tuners/fc0011.h

FC2580 MEDIA DRIVER
M:	Antti Palosaari <crope@iki.fi>
L:	linux-media@vger.kernel.org
S:	Maintained
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
F:	drivers/media/tuners/fc2580*

FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
M:	Hannes Reinecke <hare@suse.de>
L:	linux-scsi@vger.kernel.org
S:	Supported
W:	www.Open-FCoE.org
F:	drivers/scsi/fcoe/
F:	drivers/scsi/libfc/
F:	include/scsi/fc/
F:	include/scsi/libfc.h
F:	include/scsi/libfcoe.h
F:	include/uapi/scsi/fc/

FILE LOCKING (flock() and fcntl()/lockf())
M:	Jeff Layton <jlayton@kernel.org>
M:	"J. Bruce Fields" <bfields@fieldses.org>
L:	linux-fsdevel@vger.kernel.org
S:	Maintained
F:	fs/fcntl.c
F:	fs/locks.c
F:	include/linux/fcntl.h
F:	include/uapi/linux/fcntl.h

FILESYSTEM DIRECT ACCESS (DAX)
M:	Dan Williams <dan.j.williams@intel.com>
R:	Matthew Wilcox <willy@infradead.org>
R:	Jan Kara <jack@suse.cz>
L:	linux-fsdevel@vger.kernel.org
L:	linux-nvdimm@lists.01.org
S:	Supported
F:	fs/dax.c
F:	include/linux/dax.h
F:	include/trace/events/fs_dax.h

FILESYSTEMS (VFS and infrastructure)
M:	Alexander Viro <viro@zeniv.linux.org.uk>
L:	linux-fsdevel@vger.kernel.org
S:	Maintained
F:	fs/*
F:	include/linux/fs.h
F:	include/linux/fs_types.h
F:	include/uapi/linux/fs.h
F:	include/uapi/linux/openat2.h

FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
M:	Riku Voipio <riku.voipio@iki.fi>
L:	linux-hwmon@vger.kernel.org
S:	Maintained
F:	drivers/hwmon/f75375s.c
F:	include/linux/f75375s.h

FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
M:	Clemens Ladisch <clemens@ladisch.de>
M:	Takashi Sakamoto <o-takashi@sakamocchi.jp>
L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F:	include/uapi/sound/firewire.h
F:	sound/firewire/

FIREWIRE MEDIA DRIVERS (firedtv)
M:	Stefan Richter <stefanr@s5r6.in-berlin.de>
L:	linux-media@vger.kernel.org
L:	linux1394-devel@lists.sourceforge.net
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
F:	drivers/media/firewire/

FIREWIRE SBP-2 TARGET
M:	Chris Boot <bootc@bootc.net>
L:	linux-scsi@vger.kernel.org
L:	target-devel@vger.kernel.org
L:	linux1394-devel@lists.sourceforge.net
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
F:	drivers/target/sbp/

FIREWIRE SUBSYSTEM
M:	Stefan Richter <stefanr@s5r6.in-berlin.de>
L:	linux1394-devel@lists.sourceforge.net
S:	Maintained
W:	http://ieee1394.wiki.kernel.org/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
F:	drivers/firewire/
F:	include/linux/firewire.h
F:	include/uapi/linux/firewire*.h
F:	tools/firewire/

FIRMWARE LOADER (request_firmware)
M:	Luis Chamberlain <mcgrof@kernel.org>
L:	linux-kernel@vger.kernel.org
S:	Maintained
F:	Documentation/firmware_class/
F:	drivers/base/firmware_loader/
F:	include/linux/firmware.h

FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
M:	Joshua Morris <josh.h.morris@us.ibm.com>
M:	Philip Kelleher <pjk1939@linux.ibm.com>
S:	Maintained
F:	drivers/block/rsxx/

FLEXTIMER FTM-QUADDEC DRIVER
M:	Patrick Havelange <patrick.havelange@essensium.com>
L:	linux-iio@vger.kernel.org
S:	Maintained
F:	Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec
F:	Documentation/devicetree/bindings/counter/ftm-quaddec.txt
F:	drivers/counter/ftm-quaddec.c

FLOPPY DRIVER
M:	Denis Efremov <efremov@linux.com>
L:	linux-block@vger.kernel.org
S:	Odd Fixes
F:	drivers/block/floppy.c

FLYSKY FSIA6B RC RECEIVER
M:	Markus Koch <markus@notsyncing.net>
L:	linux-input@vger.kernel.org
S:	Maintained
F:	drivers/input/joystick/fsia6b.c

FORCEDETH GIGABIT ETHERNET DRIVER
M:	Rain River <rain.1986.08.12@gmail.com>
M:	Zhu Yanjun <zyjzyj2000@gmail.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/nvidia/*

FPGA DFL DRIVERS
M:	Wu Hao <hao.wu@intel.com>
L:	linux-fpga@vger.kernel.org
S:	Maintained
F:	Documentation/fpga/dfl.rst
F:	drivers/fpga/dfl*
F:	include/uapi/linux/fpga-dfl.h

FPGA MANAGER FRAMEWORK
M:	Moritz Fischer <mdf@kernel.org>
L:	linux-fpga@vger.kernel.org
S:	Maintained
W:	http://www.rocketboards.org
Q:	http://patchwork.kernel.org/project/linux-fpga/list/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git
F:	Documentation/devicetree/bindings/fpga/
F:	Documentation/driver-api/fpga/
F:	Documentation/fpga/
F:	drivers/fpga/
F:	include/linux/fpga/

FPU EMULATOR
M:	Bill Metzenthen <billm@melbpc.org.au>
S:	Maintained
W:	http://floatingpoint.sourceforge.net/emulator/index.html
F:	arch/x86/math-emu/

FRAME RELAY DLCI/FRAD (Sangoma drivers too)
L:	netdev@vger.kernel.org
S:	Orphan
F:	drivers/net/wan/dlci.c
F:	drivers/net/wan/sdla.c

FRAMEBUFFER LAYER
M:	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
L:	dri-devel@lists.freedesktop.org
L:	linux-fbdev@vger.kernel.org
S:	Maintained
Q:	http://patchwork.kernel.org/project/linux-fbdev/list/
T:	git git://anongit.freedesktop.org/drm/drm-misc
F:	Documentation/fb/
F:	drivers/video/
F:	include/linux/fb.h
F:	include/uapi/linux/fb.h
F:	include/uapi/video/
F:	include/video/

FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
M:	Horia Geantă <horia.geanta@nxp.com>
M:	Aymen Sghaier <aymen.sghaier@nxp.com>
L:	linux-crypto@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/crypto/fsl-sec4.txt
F:	drivers/crypto/caam/

FREESCALE DIU FRAMEBUFFER DRIVER
M:	Timur Tabi <timur@kernel.org>
L:	linux-fbdev@vger.kernel.org
S:	Maintained
F:	drivers/video/fbdev/fsl-diu-fb.*

FREESCALE DMA DRIVER
M:	Li Yang <leoyang.li@nxp.com>
M:	Zhang Wei <zw@zh-kernel.org>
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/dma/fsldma.*

FREESCALE ENETC ETHERNET DRIVERS
M:	Claudiu Manoil <claudiu.manoil@nxp.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/freescale/enetc/

FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
M:	Claudiu Manoil <claudiu.manoil@nxp.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
F:	drivers/net/ethernet/freescale/gianfar*

FREESCALE GPMI NAND DRIVER
M:	Han Xu <han.xu@nxp.com>
L:	linux-mtd@lists.infradead.org
S:	Maintained
F:	drivers/mtd/nand/raw/gpmi-nand/*

FREESCALE I2C CPM DRIVER
M:	Jochen Friedrich <jochen@scram.de>
L:	linuxppc-dev@lists.ozlabs.org
L:	linux-i2c@vger.kernel.org
S:	Maintained
F:	drivers/i2c/busses/i2c-cpm.c

FREESCALE IMX / MXC FEC DRIVER
M:	Fugang Duan <fugang.duan@nxp.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/net/fsl-fec.txt
F:	drivers/net/ethernet/freescale/fec.h
F:	drivers/net/ethernet/freescale/fec_main.c
F:	drivers/net/ethernet/freescale/fec_ptp.c

FREESCALE IMX / MXC FRAMEBUFFER DRIVER
M:	Sascha Hauer <s.hauer@pengutronix.de>
R:	Pengutronix Kernel Team <kernel@pengutronix.de>
L:	linux-fbdev@vger.kernel.org
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S:	Maintained
F:	drivers/video/fbdev/imxfb.c
F:	include/linux/platform_data/video-imxfb.h

FREESCALE IMX DDR PMU DRIVER
M:	Frank Li <Frank.li@nxp.com>
L:	linux-arm-kernel@lists.infradead.org
S:	Maintained
F:	Documentation/admin-guide/perf/imx-ddr.rst
F:	Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
F:	drivers/perf/fsl_imx8_ddr_perf.c

FREESCALE IMX I2C DRIVER
M:	Oleksij Rempel <o.rempel@pengutronix.de>
R:	Pengutronix Kernel Team <kernel@pengutronix.de>
L:	linux-i2c@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/i2c/i2c-imx.txt
F:	drivers/i2c/busses/i2c-imx.c

FREESCALE IMX LPI2C DRIVER
M:	Dong Aisheng <aisheng.dong@nxp.com>
L:	linux-i2c@vger.kernel.org
L:	linux-imx@nxp.com
S:	Maintained
F:	Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
F:	drivers/i2c/busses/i2c-imx-lpi2c.c

FREESCALE QORIQ DPAA ETHERNET DRIVER
M:	Madalin Bucur <madalin.bucur@nxp.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/freescale/dpaa

FREESCALE QORIQ DPAA FMAN DRIVER
M:	Madalin Bucur <madalin.bucur@nxp.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/net/fsl-fman.txt
F:	drivers/net/ethernet/freescale/fman

FREESCALE QORIQ PTP CLOCK DRIVER
M:	Yangbo Lu <yangbo.lu@nxp.com>
L:	netdev@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
F:	drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
F:	drivers/net/ethernet/freescale/dpaa2/dprtc*
F:	drivers/net/ethernet/freescale/enetc/enetc_ptp.c
F:	drivers/ptp/ptp_qoriq.c
F:	drivers/ptp/ptp_qoriq_debugfs.c
F:	include/linux/fsl/ptp_qoriq.h

FREESCALE QUAD SPI DRIVER
M:	Han Xu <han.xu@nxp.com>
L:	linux-spi@vger.kernel.org
S:	Maintained
F:	drivers/spi/spi-fsl-qspi.c

FREESCALE QUICC ENGINE LIBRARY
M:	Qiang Zhao <qiang.zhao@nxp.com>
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/soc/fsl/qe/
F:	include/soc/fsl/*qe*.h
F:	include/soc/fsl/*ucc*.h

FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
M:	Li Yang <leoyang.li@nxp.com>
L:	netdev@vger.kernel.org
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/net/ethernet/freescale/ucc_geth*

FREESCALE QUICC ENGINE UCC HDLC DRIVER
M:	Zhao Qiang <qiang.zhao@nxp.com>
L:	netdev@vger.kernel.org
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/net/wan/fsl_ucc_hdlc*

FREESCALE QUICC ENGINE UCC UART DRIVER
M:	Timur Tabi <timur@kernel.org>
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/tty/serial/ucc_uart.c

FREESCALE SOC DRIVERS
M:	Li Yang <leoyang.li@nxp.com>
L:	linuxppc-dev@lists.ozlabs.org
L:	linux-arm-kernel@lists.infradead.org
S:	Maintained
F:	Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt
F:	Documentation/devicetree/bindings/soc/fsl/
F:	drivers/soc/fsl/
F:	include/linux/fsl/

FREESCALE SOC FS_ENET DRIVER
M:	Pantelis Antoniou <pantelis.antoniou@gmail.com>
L:	linuxppc-dev@lists.ozlabs.org
L:	netdev@vger.kernel.org
S:	Maintained
F:	drivers/net/ethernet/freescale/fs_enet/
F:	include/linux/fs_enet_pd.h

FREESCALE SOC SOUND DRIVERS
M:	Timur Tabi <timur@kernel.org>
M:	Nicolin Chen <nicoleotsuka@gmail.com>
M:	Xiubo Li <Xiubo.Lee@gmail.com>
R:	Fabio Estevam <festevam@gmail.com>
L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	sound/soc/fsl/fsl*
F:	sound/soc/fsl/imx*
F:	sound/soc/fsl/mpc8610_hpcd.c

FREESCALE USB PERIPHERAL DRIVERS
M:	Li Yang <leoyang.li@nxp.com>
L:	linux-usb@vger.kernel.org
L:	linuxppc-dev@lists.ozlabs.org
S:	Maintained
F:	drivers/usb/gadget/udc/fsl*

FREEVXFS FILESYSTEM
M:	Christoph Hellwig <hch@infradead.org>
S:	Maintained
W:	ftp://ftp.openlinux.org/pub/people/hch/vxfs
F:	fs/freevxfs/

FREEZER
M:	"Rafael J. Wysocki" <rjw@rjwysocki.net>
M:	Pavel Machek <pavel@ucw.cz>
L:	linux-pm@vger.kernel.org
S:	Supported
F:	Documentation/power/freezing-of-tasks.rst
F:	include/linux/freezer.h
F:	kernel/freezer.c

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

FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
M:	David Howells <dhowells@redhat.com>
L:	linux-cachefs@redhat.com (moderated for non-subscribers)
S:	Supported
F:	Documentation/filesystems/caching/
F:	fs/fscache/
F:	include/linux/fscache*.h

FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
M:	Theodore Y. Ts'o <tytso@mit.edu>
M:	Jaegeuk Kim <jaegeuk@kernel.org>
M:	Eric Biggers <ebiggers@kernel.org>
L:	linux-fscrypt@vger.kernel.org
S:	Supported
Q:	https://patchwork.kernel.org/project/linux-fscrypt/list/
T:	git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
F:	Documentation/filesystems/fscrypt.rst
F:	fs/crypto/
F:	include/linux/fscrypt*.h
F:	include/uapi/linux/fscrypt.h

FSI SUBSYSTEM
M:	Jeremy Kerr <jk@ozlabs.org>
M:	Joel Stanley <joel@jms.id.au>
R:	Alistar Popple <alistair@popple.id.au>
R:	Eddie James <eajames@linux.ibm.com>
L:	linux-fsi@lists.ozlabs.org
S:	Supported
Q:	http://patchwork.ozlabs.org/project/linux-fsi/list/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
F:	drivers/fsi/
F:	include/linux/fsi*.h
F:	include/trace/events/fsi*.h

FSI-ATTACHED I2C DRIVER
M:	Eddie James <eajames@linux.ibm.com>
L:	linux-i2c@vger.kernel.org
L:	openbmc@lists.ozlabs.org (moderated for non-subscribers)
S:	Maintained
F:	Documentation/devicetree/bindings/i2c/i2c-fsi.txt
F:	drivers/i2c/busses/i2c-fsi.c

FSI-ATTACHED SPI DRIVER
M:	Eddie James <eajames@linux.ibm.com>
L:	linux-spi@vger.kernel.org
S:	Maintained
F:	Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
F:	drivers/spi/spi-fsi.c

FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
M:	Jan Kara <jack@suse.cz>
R:	Amir Goldstein <amir73il@gmail.com>
L:	linux-fsdevel@vger.kernel.org
S:	Maintained
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
F:	fs/notify/
F:	include/linux/fsnotify*.h

FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
M:	Eric Biggers <ebiggers@kernel.org>
M:	Theodore Y. Ts'o <tytso@mit.edu>
L:	linux-fscrypt@vger.kernel.org
S:	Supported
Q:	https://patchwork.kernel.org/project/linux-fscrypt/list/
T:	git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity
F:	Documentation/filesystems/fsverity.rst
F:	fs/verity/
F:	include/linux/fsverity.h
F:	include/uapi/linux/fsverity.h

FUJITSU LAPTOP EXTRAS
M:	Jonathan Woithe <jwoithe@just42.net>
L:	platform-driver-x86@vger.kernel.org
S:	Maintained
F:	drivers/platform/x86/fujitsu-laptop.c

FUJITSU M-5MO LS CAMERA ISP DRIVER
M:	Kyungmin Park <kyungmin.park@samsung.com>
M:	Heungjun Kim <riverful.kim@samsung.com>
L:	linux-media@vger.kernel.org
S:	Maintained