F: drivers/scsi/53c700*
6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
-M: Alexander Aring <aar@pengutronix.de>
+M: Alexander Aring <alex.aring@gmail.com>
M: Jukka Rissanen <jukka.rissanen@linux.intel.com>
L: linux-bluetooth@vger.kernel.org
L: linux-wpan@vger.kernel.org
S: Maintained
F: Documentation/hwmon/ads1015
F: drivers/hwmon/ads1015.c
-F: include/linux/i2c/ads1015.h
+F: include/linux/platform_data/ads1015.h
ADT746X FAN DRIVER
M: Colin Leroy <colin@colino.net>
F: drivers/amba/
F: include/linux/amba/bus.h
+ARM/ACTIONS SEMI ARCHITECTURE
+M: Andreas Färber <afaerber@suse.de>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+N: owl
+F: arch/arm/mach-actions/
+F: arch/arm/boot/dts/owl-*
+F: arch/arm64/boot/dts/actions/
+F: drivers/clocksource/owl-*
+F: drivers/soc/actions/
+F: include/dt-bindings/power/owl-*
+F: include/linux/soc/actions/
+F: Documentation/devicetree/bindings/arm/actions.txt
+F: Documentation/devicetree/bindings/power/actions,owl-sps.txt
+F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt
+
ARM/ADS SPHERE MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
F: arch/arm/boot/dts/aspeed-*
F: drivers/*/*aspeed*
+ARM/ASPEED I2C DRIVER
+M: Brendan Higgins <brendanhiggins@google.com>
+R: Benjamin Herrenschmidt <benh@kernel.crashing.org>
+R: Joel Stanley <joel@jms.id.au>
+L: linux-i2c@vger.kernel.org
+L: openbmc@lists.ozlabs.org
+S: Maintained
+F: drivers/irqchip/irq-aspeed-i2c-ic.c
+F: drivers/i2c/busses/i2c-aspeed.c
+F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
+F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
+
ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Alexandre Belloni <alexandre.belloni@free-electrons.com>
S: Maintained
F: drivers/hwtracing/coresight/*
F: Documentation/trace/coresight.txt
+F: Documentation/trace/coresight-cpu-debug.txt
F: Documentation/devicetree/bindings/arm/coresight.txt
+F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
F: Documentation/ABI/testing/sysfs-bus-coresight-devices-*
F: tools/perf/arch/arm/util/pmu.c
F: tools/perf/arch/arm/util/auxtrace.c
T: git git://github.com/ulli-kroll/linux.git
S: Maintained
F: arch/arm/mach-gemini/
-F: drivers/rtc/rtc-gemini.c
+F: drivers/rtc/rtc-ftrtc010.c
ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
M: Barry Song <baohua@kernel.org>
F: drivers/cpufreq/mvebu-cpufreq.c
F: drivers/irqchip/irq-armada-370-xp.c
F: drivers/irqchip/irq-mvebu-*
+F: drivers/pinctrl/mvebu/
F: drivers/rtc/rtc-armada38x.c
ARM/Marvell Berlin SoC support
F: arch/arm64/boot/dts/qcom/*
F: drivers/i2c/busses/i2c-qup.c
F: drivers/clk/qcom/
-F: drivers/pinctrl/qcom/
F: drivers/dma/qcom/
F: drivers/soc/qcom/
F: drivers/spi/spi-qup.c
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+ARM/REALTEK ARCHITECTURE
+M: Andreas Färber <afaerber@suse.de>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm64/boot/dts/realtek/
+F: Documentation/devicetree/bindings/arm/realtek.txt
+
ARM/RENESAS ARM64 ARCHITECTURE
M: Simon Horman <horms@verge.net.au>
M: Magnus Damm <magnus.damm@gmail.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
S: Maintained
F: arch/arm/boot/dts/rk3*
+F: arch/arm/boot/dts/rv1108*
F: arch/arm/mach-rockchip/
F: drivers/clk/rockchip/
F: drivers/i2c/busses/i2c-rk3x.c
F: drivers/media/platform/s5p-mfc/
ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
-M: Kyungmin Park <kyungmin.park@samsung.com>
-L: linux-arm-kernel@lists.infradead.org
+M: Marek Szyprowski <m.szyprowski@samsung.com>
+L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
L: linux-media@vger.kernel.org
S: Maintained
-F: drivers/staging/media/platform/s5p-cec/
+F: drivers/media/platform/s5p-cec/
+F: Documentation/devicetree/bindings/media/s5p-cec.txt
ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
M: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
F: drivers/media/rc/st_rc.c
F: drivers/media/platform/sti/c8sectpfe/
F: drivers/mmc/host/sdhci-st.c
-F: drivers/phy/phy-miphy28lp.c
-F: drivers/phy/phy-stih407-usb.c
+F: drivers/phy/st/phy-miphy28lp.c
+F: drivers/phy/st/phy-stih407-usb.c
F: drivers/pinctrl/pinctrl-st.c
F: drivers/remoteproc/st_remoteproc.c
F: drivers/remoteproc/st_slim_rproc.c
F: drivers/input/touchscreen/atmel_mxt_ts.c
F: include/linux/platform_data/atmel_mxt_ts.h
+ATOMIC INFRASTRUCTURE
+M: Will Deacon <will.deacon@arm.com>
+M: Peter Zijlstra <peterz@infradead.org>
+R: Boqun Feng <boqun.feng@gmail.com>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: arch/*/include/asm/atomic*.h
+F: include/*/atomic*.h
+
ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
M: Bradley Grove <linuxdrivers@attotech.com>
L: linux-scsi@vger.kernel.org
F: drivers/media/platform/sti/delta
BEFS FILE SYSTEM
-M: Luis de Bethencourt <luisbg@osg.samsung.com>
+M: Luis de Bethencourt <luisbg@kernel.org>
M: Salah Triki <salah.triki@gmail.com>
S: Maintained
-T: git git://github.com/luisbg/linux-befs.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
F: Documentation/filesystems/befs.txt
F: fs/befs/
F: net/bluetooth/
F: include/net/bluetooth/
+DMA MAPPING HELPERS
+M: Christoph Hellwig <hch@lst.de>
+M: Marek Szyprowski <m.szyprowski@samsung.com>
+R: Robin Murphy <robin.murphy@arm.com>
+L: linux-kernel@vger.kernel.org
+T: git git://git.infradead.org/users/hch/dma-mapping.git
+W: http://git.infradead.org/users/hch/dma-mapping.git
+S: Supported
+F: lib/dma-debug.c
+F: lib/dma-noop.c
+F: lib/dma-virt.c
+F: drivers/base/dma-mapping.c
+F: drivers/base/dma-coherent.c
+F: include/linux/dma-mapping.h
+
BONDING DRIVER
M: Jay Vosburgh <j.vosburgh@gmail.com>
M: Veaceslav Falico <vfalico@gmail.com>
F: arch/arm/mach-bcm/
BROADCOM BCM2835 ARM ARCHITECTURE
-M: Lee Jones <lee@kernel.org>
M: Eric Anholt <eric@anholt.net>
M: Stefan Wahren <stefan.wahren@i2se.com>
L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
M: Arend van Spriel <arend.vanspriel@broadcom.com>
M: Franky Lin <franky.lin@broadcom.com>
M: Hante Meuleman <hante.meuleman@broadcom.com>
+M: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
+M: Wright Feng <wright.feng@cypress.com>
L: linux-wireless@vger.kernel.org
L: brcm80211-dev-list.pdl@broadcom.com
+L: brcm80211-dev-list@cypress.com
S: Supported
F: drivers/net/wireless/broadcom/brcm80211/
C6X ARCHITECTURE
M: Mark Salter <msalter@redhat.com>
-M: Aurelien Jacquiot <a-jacquiot@ti.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: 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
CELL BROADBAND ENGINE ARCHITECTURE
M: Arnd Bergmann <arnd@arndb.de>
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/olof/chrome-platform.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
F: drivers/platform/chrome/
CISCO VIC ETHERNET NIC DRIVER
S: Maintained
F: Documentation/crypto/
F: Documentation/devicetree/bindings/crypto/
-F: Documentation/DocBook/crypto-API.tmpl
F: arch/*/crypto/
F: crypto/
F: drivers/crypto/
F: drivers/infiniband/hw/cxgb4/
F: include/uapi/rdma/cxgb4-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
+
CXGB4VF ETHERNET DRIVER (CXGB4VF)
M: Casey Leedom <leedom@chelsio.com>
L: netdev@vger.kernel.org
F: drivers/net/ethernet/chelsio/cxgb4vf/
CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
-M: Ian Munsie <imunsie@au1.ibm.com>
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/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
S: Maintained
F: drivers/platform/x86/dell-wmi.c
+DENALI NAND DRIVER
+M: Masahiro Yamada <yamada.masahiro@socionext.com>
+L: linux-mtd@lists.infradead.org
+S: Supported
+F: drivers/mtd/nand/denali*
+
DESIGNWARE USB2 DRD IP DRIVER
M: John Youn <johnyoun@synopsys.com>
L: linux-usb@vger.kernel.org
S: Supported
F: Documentation/hwmon/da90??
F: Documentation/devicetree/bindings/mfd/da90*.txt
+F: Documentation/devicetree/bindings/input/da90??-onkey.txt
+F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt
F: Documentation/devicetree/bindings/regulator/da92*.txt
+F: Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
F: Documentation/devicetree/bindings/sound/da[79]*.txt
F: drivers/gpio/gpio-da90??.c
F: drivers/hwmon/da90??-hwmon.c
F: drivers/power/supply/da91??-*.c
F: drivers/regulator/da903x.c
F: drivers/regulator/da9???-regulator.[ch]
+F: drivers/thermal/da90??-thermal.c
F: drivers/rtc/rtc-da90??.c
F: drivers/video/backlight/da90??_bl.c
F: drivers/watchdog/da90??_wdt.c
L: linux-doc@vger.kernel.org
S: Maintained
F: Documentation/
-F: scripts/docproc.c
-F: scripts/kernel-doc*
+F: scripts/kernel-doc
X: Documentation/ABI/
X: Documentation/devicetree/
X: Documentation/acpi
F: include/uapi/drm/drm*
F: include/linux/vga*
+DRM DRIVER FOR ARM PL111 CLCD
+M: Eric Anholt <eric@anholt.net>
+T: git git://anongit.freedesktop.org/drm/drm-misc
+S: Supported
+F: drivers/gpu/drm/pl111/
+
DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
M: Dave Airlie <airlied@redhat.com>
S: Odd Fixes
DRM DRIVERS FOR BRIDGE CHIPS
M: Archit Taneja <architt@codeaurora.org>
+M: Andrzej Hajda <a.hajda@samsung.com>
+R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
S: Maintained
T: git git://anongit.freedesktop.org/drm/drm-misc
F: drivers/gpu/drm/bridge/
F: drivers/gpu/drm/sti
F: Documentation/devicetree/bindings/display/st,stih4xx.txt
+DRM DRIVERS FOR STM
+M: Yannick Fertre <yannick.fertre@st.com>
+M: Philippe Cornu <philippe.cornu@st.com>
+M: Benjamin Gaignard <benjamin.gaignard@linaro.org>
+M: Vincent Abriou <vincent.abriou@st.com>
+L: dri-devel@lists.freedesktop.org
+T: git git://anongit.freedesktop.org/drm/drm-misc
+S: Maintained
+F: drivers/gpu/drm/stm
+F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
+
DRM DRIVER FOR TDFX VIDEO CARDS
S: Orphan / Obsolete
F: drivers/gpu/drm/tdfx/
F: drivers/media/usb/dvb-usb-v2/dvb_usb*
F: drivers/media/usb/dvb-usb-v2/usb_urb.c
+DONGWOON DW9714 LENS VOICE COIL DRIVER
+M: Sakari Ailus <sakari.ailus@linux.intel.com>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/dw9714.c
+
DYNAMIC DEBUG
M: Jason Baron <jbaron@akamai.com>
S: Maintained
F: drivers/video/fbdev/s1d13xxxfb.c
F: include/video/s1d13xxxfb.h
+ERRSEQ ERROR TRACKING INFRASTRUCTURE
+M: Jeff Layton <jlayton@poochiereds.net>
+S: Maintained
+F: lib/errseq.c
+F: include/linux/errseq.h
+
ET131X NETWORK DRIVER
M: Mark Einon <mark.einon@gmail.com>
S: Odd Fixes
F: drivers/video/fbdev/fsl-diu-fb.*
FREESCALE DMA DRIVER
-M: Li Yang <leoli@freescale.com>
+M: Li Yang <leoyang.li@nxp.com>
M: Zhang Wei <zw@zh-kernel.org>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/net/ethernet/freescale/dpaa
FREESCALE SOC DRIVERS
-M: Scott Wood <oss@buserror.net>
+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/powerpc/fsl/
+F: Documentation/devicetree/bindings/soc/fsl/
F: drivers/soc/fsl/
F: include/linux/fsl/
F: include/soc/fsl/*ucc*.h
FREESCALE USB PERIPHERAL DRIVERS
-M: Li Yang <leoli@freescale.com>
+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*
FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
-M: Li Yang <leoli@freescale.com>
+M: Li Yang <leoyang.li@nxp.com>
L: netdev@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: include/uapi/linux/gpio.h
F: tools/gpio/
+GPIO ACPI SUPPORT
+M: Mika Westerberg <mika.westerberg@linux.intel.com>
+M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+L: linux-gpio@vger.kernel.org
+L: linux-acpi@vger.kernel.org
+S: Maintained
+F: Documentation/acpi/gpio-properties.txt
+F: drivers/gpio/gpiolib-acpi.c
+
GRE DEMULTIPLEXER DRIVER
M: Dmitry Kozlov <xeb@mail.ru>
L: netdev@vger.kernel.org
F: drivers/iio/*/hid-*
F: include/linux/hid-sensor-*
-HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
+HIGH-RESOLUTION TIMERS, CLOCKEVENTS
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
F: Documentation/timers/
F: kernel/time/hrtimer.c
F: kernel/time/clockevents.c
-F: kernel/time/tick*.*
F: kernel/time/timer_*.c
F: include/linux/clockchips.h
F: include/linux/hrtimer.h
L: linux-i2c@vger.kernel.org
L: linux-acpi@vger.kernel.org
S: Maintained
+F: drivers/i2c/i2c-core-acpi.c
I2C-TAOS-EVM DRIVER
M: Jean Delvare <jdelvare@suse.com>
F: drivers/ide/ide-cd*
IEEE 802.15.4 SUBSYSTEM
-M: Alexander Aring <aar@pengutronix.de>
+M: Alexander Aring <alex.aring@gmail.com>
M: Stefan Schmidt <stefan@osg.samsung.com>
L: linux-wpan@vger.kernel.org
W: http://wpan.cakelab.org/
F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
F: drivers/iio/adc/envelope-detector.c
+IIO MULTIPLEXER
+M: Peter Rosin <peda@axentia.se>
+L: linux-iio@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
+F: drivers/iio/multiplexer/iio-mux.c
+
IIO SUBSYSTEM AND DRIVERS
M: Jonathan Cameron <jic23@kernel.org>
R: Hartmut Knaack <knaack.h@gmx.de>
F: drivers/input/
F: include/linux/input.h
F: include/uapi/linux/input.h
+F: include/uapi/linux/input-event-codes.h
F: include/linux/input/
F: Documentation/devicetree/bindings/input/
+F: Documentation/input/
INPUT MULTITOUCH (MT) PROTOCOL
M: Henrik Rydberg <rydberg@bitmath.org>
F: drivers/input/input-mt.c
K: \b(ABS|SYN)_MT_
+INSIDE SECURE CRYPTO DRIVER
+M: Antoine Tenart <antoine.tenart@free-electrons.com>
+F: drivers/crypto/inside-secure/
+S: Maintained
+L: linux-crypto@vger.kernel.org
+
INTEL ASoC BDW/HSW DRIVERS
M: Jie Yang <yang.jie@linux.intel.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
F: Documentation/networking/i40evf.txt
F: drivers/net/ethernet/intel/
F: drivers/net/ethernet/intel/*/
+F: include/linux/avf/virtchnl.h
INTEL RDMA RNIC DRIVER
M: Faisal Latif <faisal.latif@intel.com>
M: Shuah Khan <shuahkh@osg.samsung.com>
M: Shuah Khan <shuah@kernel.org>
L: linux-kselftest@vger.kernel.org
-T: git git://git.kernel.org/pub/scm/shuah/linux-kselftest
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
S: Maintained
-F: tools/testing/selftests
+F: tools/testing/selftests/
+F: Documentation/dev-tools/kselftest*
KERNEL VIRTUAL MACHINE (KVM)
M: Paolo Bonzini <pbonzini@redhat.com>
KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
M: Christian Borntraeger <borntraeger@de.ibm.com>
-M: Cornelia Huck <cornelia.huck@de.ibm.com>
+M: Cornelia Huck <cohuck@redhat.com>
L: linux-s390@vger.kernel.org
W: http://www.ibm.com/developerworks/linux/linux390/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
M: David Howells <dhowells@redhat.com>
L: keyrings@vger.kernel.org
S: Maintained
-F: Documentation/security/keys.txt
+F: Documentation/security/keys/core.rst
F: include/linux/key.h
F: include/linux/key-type.h
F: include/linux/keyctl.h
L: linux-security-module@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
-F: Documentation/security/keys-trusted-encrypted.txt
+F: Documentation/security/keys/trusted-encrypted.rst
F: include/keys/trusted-type.h
F: security/keys/trusted.c
F: security/keys/trusted.h
L: linux-security-module@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
-F: Documentation/security/keys-trusted-encrypted.txt
+F: Documentation/security/keys/trusted-encrypted.rst
F: include/keys/encrypted-type.h
F: security/keys/encrypted-keys/
L: kgdb-bugreport@lists.sourceforge.net
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
S: Maintained
-F: Documentation/DocBook/kgdb.tmpl
+F: Documentation/dev-tools/kgdb.rst
F: drivers/misc/kgdbts.c
F: drivers/tty/serial/kgdboc.c
F: include/linux/kdb.h
F: mm/kmemleak.c
F: mm/kmemleak-test.c
+KMOD MODULE USERMODE HELPER
+M: "Luis R. Rodriguez" <mcgrof@kernel.org>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: kernel/kmod.c
+F: include/linux/kmod.h
+F: lib/test_kmod.c
+F: tools/testing/selftests/kmod/
+
KPROBES
M: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
F: drivers/ata/pata_*.c
F: drivers/ata/ata_generic.c
+LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
+M: Linus Walleij <linus.walleij@linaro.org>
+L: linux-ide@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
+S: Maintained
+F: drivers/ata/pata_ftide010.c
+F: drivers/ata/sata_gemini.c
+F: drivers/ata/sata_gemini.h
+
LIBATA SATA AHCI PLATFORM devices support
M: Hans de Goede <hdegoede@redhat.com>
M: Tejun Heo <tj@kernel.org>
F: drivers/ata/sata_promise.*
LIBLOCKDEP
-M: Sasha Levin <sasha.levin@oracle.com>
+M: Sasha Levin <alexander.levin@verizon.com>
S: Maintained
F: tools/lib/lockdep/
L: linux-nvdimm@lists.01.org
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
S: Supported
-F: drivers/nvdimm/pmem.c
-F: include/linux/pmem.h
-F: arch/*/include/asm/pmem.h
+F: drivers/nvdimm/pmem*
LIGHTNVM PLATFORM SUPPORT
M: Matias Bjorling <mb@lightnvm.io>
S: Maintained
F: arch/powerpc/platforms/83xx/
F: arch/powerpc/platforms/85xx/
+F: Documentation/devicetree/bindings/powerpc/fsl/
LINUX FOR POWERPC PA SEMI PWRFICIENT
L: linuxppc-dev@lists.ozlabs.org
F: drivers/net/ethernet/marvell/mv643xx_eth.*
F: include/linux/mv643xx.h
+MARVELL MV88X3310 PHY DRIVER
+M: Russell King <rmk@armlinux.org.uk>
+L: netdev@vger.kernel.org
+S: Maintained
+F: drivers/net/phy/marvell10g.c
+
MARVELL MVNETA ETHERNET DRIVER
M: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
L: netdev@vger.kernel.org
F: Documentation/hwmon/max20751
F: drivers/hwmon/max20751.c
+MAX2175 SDR TUNER DRIVER
+M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: Documentation/devicetree/bindings/media/i2c/max2175.txt
+F: Documentation/media/v4l-drivers/max2175.rst
+F: drivers/media/i2c/max2175*
+F: include/uapi/linux/max2175.h
+
MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
L: linux-hwmon@vger.kernel.org
S: Orphan
F: drivers/power/supply/max14577_charger.c
F: drivers/power/supply/max77693_charger.c
-MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
-M: Javier Martinez Canillas <javier@osg.samsung.com>
+MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
+M: Javier Martinez Canillas <javier@dowhile0.org>
L: linux-kernel@vger.kernel.org
S: Supported
-F: drivers/*/*max77802*.c
+F: drivers/regulator/max77802-regulator.c
F: Documentation/devicetree/bindings/*/*max77802.txt
F: include/dt-bindings/*/*max77802.h
S: Maintained
F: drivers/iio/dac/cio-dac.c
+MEDIA DRIVERS FOR RENESAS - DRIF
+M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
+L: linux-media@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: Documentation/devicetree/bindings/media/renesas,drif.txt
+F: drivers/media/platform/rcar_drif.c
+
+MEDIA DRIVERS FOR FREESCALE IMX
+M: Steve Longerbeam <slongerbeam@gmail.com>
+M: Philipp Zabel <p.zabel@pengutronix.de>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: Documentation/devicetree/bindings/media/imx.txt
+F: Documentation/media/v4l-drivers/imx.rst
+F: drivers/staging/media/imx/
+F: include/linux/imx-media.h
+F: include/media/imx.h
+
MEDIA DRIVERS FOR RENESAS - FCP
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/net/wireless/mediatek/mt7601u/
+MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
+M: Sean Wang <sean.wang@mediatek.com>
+S: Maintained
+F: drivers/char/hw_random/mtk-rng.c
+
MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
M: Peter Senna Tschudin <peter.senna@collabora.com>
M: Martin Donnelly <martin.donnelly@ge.com>
Q: http://patchwork.ozlabs.org/project/netdev/list/
F: drivers/net/ethernet/mellanox/mlx5/core/en_*
+MELLANOX ETHERNET INNOVA DRIVER
+M: Ilan Tayari <ilant@mellanox.com>
+R: Boris Pismenny <borisp@mellanox.com>
+L: netdev@vger.kernel.org
+S: Supported
+W: http://www.mellanox.com
+Q: http://patchwork.ozlabs.org/project/netdev/list/
+F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
+F: include/linux/mlx5/mlx5_ifc_fpga.h
+
+MELLANOX ETHERNET INNOVA IPSEC DRIVER
+M: Ilan Tayari <ilant@mellanox.com>
+R: Boris Pismenny <borisp@mellanox.com>
+L: netdev@vger.kernel.org
+S: Supported
+W: http://www.mellanox.com
+Q: http://patchwork.ozlabs.org/project/netdev/list/
+F: drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
+F: drivers/net/ethernet/mellanox/mlx5/core/ipsec*
+
MELLANOX ETHERNET SWITCH DRIVERS
M: Jiri Pirko <jiri@mellanox.com>
M: Ido Schimmel <idosch@mellanox.com>
Q: http://patchwork.ozlabs.org/project/netdev/list/
F: drivers/net/ethernet/mellanox/mlxsw/
+MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
+M: Yotam Gigi <yotamg@mellanox.com>
+L: netdev@vger.kernel.org
+S: Supported
+W: http://www.mellanox.com
+Q: http://patchwork.ozlabs.org/project/netdev/list/
+F: drivers/net/ethernet/mellanox/mlxfw/
+
MELLANOX MLXCPLD I2C AND MUX DRIVER
M: Vadim Pasternak <vadimp@mellanox.com>
M: Michael Shych <michaelsh@mellanox.com>
S: Supported
F: arch/microblaze/
-MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
+MICROCHIP / ATMEL AT91 SERIAL DRIVER
M: Richard Genoud <richard.genoud@gmail.com>
S: Maintained
F: drivers/tty/serial/atmel_serial.c
F: drivers/media/platform/atmel/atmel-isc-regs.h
F: devicetree/bindings/media/atmel-isc.txt
+MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
+M: Woojung Huh <Woojung.Huh@microchip.com>
+M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: net/dsa/tag_ksz.c
+F: drivers/net/dsa/microchip/*
+F: include/linux/platform_data/microchip-ksz.h
+F: Documentation/devicetree/bindings/net/dsa/ksz.txt
+
MICROCHIP USB251XB DRIVER
M: Richard Leitner <richard.leitner@skidata.com>
L: linux-usb@vger.kernel.org
F: Documentation/mips/
F: arch/mips/
+ MIPS GENERIC PLATFORM
+ M: Paul Burton <paul.burton@imgtec.com>
+ L: linux-mips@linux-mips.org
+ S: Supported
+ F: arch/mips/generic/
+
MIPS/LOONGSON1 ARCHITECTURE
M: Keguang Zhang <keguang.zhang@gmail.com>
L: linux-mips@linux-mips.org
F: drivers/*/*loongson1*
F: drivers/*/*/*loongson1*
+ MIPS BOSTON DEVELOPMENT BOARD
+ M: Paul Burton <paul.burton@imgtec.com>
+ L: linux-mips@linux-mips.org
+ S: Maintained
+ F: Documentation/devicetree/bindings/clock/img,boston-clock.txt
+ F: arch/mips/boot/dts/img/boston.dts
+ F: arch/mips/configs/generic/board-boston.config
+ F: drivers/clk/imgtec/clk-boston.c
+ F: include/dt-bindings/clock/boston-clock.h
+
MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
F: drivers/mmc/host/mmc_spi.c
F: include/linux/spi/mmc_spi.h
+MULTIPLEXER SUBSYSTEM
+M: Peter Rosin <peda@axentia.se>
+S: Maintained
+F: Documentation/ABI/testing/mux/sysfs-class-mux*
+F: Documentation/devicetree/bindings/mux/
+F: include/linux/dt-bindings/mux/
+F: include/linux/mux/
+F: drivers/mux/
+
MULTISOUND SOUND DRIVER
M: Andrew Veliath <andrewtv@usa.net>
S: Maintained
NETWORKING [IPv4/IPv6]
M: "David S. Miller" <davem@davemloft.net>
M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
-M: James Morris <jmorris@namei.org>
M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
-M: Patrick McHardy <kaber@trash.net>
L: netdev@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
S: Maintained
F: include/net/ip*
F: arch/x86/net/*
+NETWORKING [TLS]
+M: Ilya Lesokhin <ilyal@mellanox.com>
+M: Aviad Yehezkel <aviadye@mellanox.com>
+M: Dave Watson <davejwatson@fb.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: net/tls/*
+F: include/uapi/linux/tls.h
+F: include/net/tls.h
+
NETWORKING [IPSEC]
M: Steffen Klassert <steffen.klassert@secunet.com>
M: Herbert Xu <herbert@gondor.apana.org.au>
F: drivers/nfc/
F: include/linux/platform_data/nfcmrvl.h
F: include/linux/platform_data/nxp-nci.h
-F: include/linux/platform_data/pn544.h
-F: include/linux/platform_data/st21nfca.h
-F: include/linux/platform_data/st-nci.h
F: Documentation/devicetree/bindings/net/nfc/
NFS, SUNRPC, AND LOCKD CLIENTS
S: Maintained
F: arch/nios2/
+NOHZ, DYNTICKS SUPPORT
+M: Frederic Weisbecker <fweisbec@gmail.com>
+M: Thomas Gleixner <tglx@linutronix.de>
+M: Ingo Molnar <mingo@kernel.org>
+L: linux-kernel@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
+S: Maintained
+F: kernel/time/tick*.*
+F: include/linux/tick.h
+F: include/linux/sched/nohz.h
+
NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
M: Pavel Machek <pavel@ucw.cz>
M: Sakari Ailus <sakari.ailus@iki.fi>
F: include/linux/ntb_transport.h
F: tools/testing/selftests/ntb/
+NTB IDT DRIVER
+M: Serge Semin <fancer.lancer@gmail.com>
+L: linux-ntb@googlegroups.com
+S: Supported
+F: drivers/ntb/hw/idt/
+
NTB INTEL DRIVER
M: Jon Mason <jdmason@kudzu.us>
M: Dave Jiang <dave.jiang@intel.com>
S: Maintained
F: drivers/char/pcmcia/cm4040_cs.*
+OMNIVISION OV5640 SENSOR DRIVER
+M: Steve Longerbeam <slongerbeam@gmail.com>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov5640.c
+
OMNIVISION OV5647 SENSOR DRIVER
M: Ramiro Oliveira <roliveir@synopsys.com>
L: linux-media@vger.kernel.org
F: drivers/media/i2c/ov7670.c
F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
+OMNIVISION OV13858 SENSOR DRIVER
+M: Sakari Ailus <sakari.ailus@linux.intel.com>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov13858.c
+
ONENAND FLASH DRIVER
M: Kyungmin Park <kyungmin.park@samsung.com>
L: linux-mtd@lists.infradead.org
F: drivers/of/
F: include/linux/of*.h
F: scripts/dtc/
+F: Documentation/ABI/testing/sysfs-firmware-ofw
OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
M: Rob Herring <robh+dt@kernel.org>
F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
F: drivers/pci/dwc/pcie-hisi.c
+PCIE DRIVER FOR HISILICON KIRIN
+M: Xiaowei Song <songxiaowei@hisilicon.com>
+M: Binghui Wang <wangbinghui@hisilicon.com>
+L: linux-pci@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/pci/pcie-kirin.txt
+F: drivers/pci/dwc/pcie-kirin.c
+
PCIE DRIVER FOR ROCKCHIP
M: Shawn Lin <shawn.lin@rock-chips.com>
-M: Wenrui Li <wenrui.li@rock-chips.com>
L: linux-pci@vger.kernel.org
L: linux-rockchip@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/pci/pci-thunder-*
F: drivers/pci/host/pci-thunder-*
+PCIE DRIVER FOR MEDIATEK
+M: Ryder Lee <ryder.lee@mediatek.com>
+L: linux-pci@vger.kernel.org
+L: linux-mediatek@lists.infradead.org
+S: Supported
+F: Documentation/devicetree/bindings/pci/mediatek*
+F: drivers/pci/host/*mediatek*
+
PCMCIA SUBSYSTEM
P: Linux PCMCIA Team
L: linux-pcmcia@lists.infradead.org
S: Maintained
F: drivers/pinctrl/intel/
+PIN CONTROLLER - QUALCOMM
+M: Bjorn Andersson <bjorn.andersson@linaro.org>
+S: Maintained
+L: linux-arm-msm@vger.kernel.org
+F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt
+F: drivers/pinctrl/qcom/
+
PIN CONTROLLER - RENESAS
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Geert Uytterhoeven <geert+renesas@glider.be>
S: Maintained
F: Documentation/hwmon/pmbus
F: drivers/hwmon/pmbus/
-F: include/linux/i2c/pmbus.h
+F: include/linux/pmbus.h
PMC SIERRA MaxRAID DRIVER
L: linux-scsi@vger.kernel.org
S: Obsolete
F: drivers/net/wireless/intersil/prism54/
+PROC SYSCTL
+M: "Luis R. Rodriguez" <mcgrof@kernel.org>
+M: Kees Cook <keescook@chromium.org>
+L: linux-kernel@vger.kernel.org
+L: linux-fsdevel@vger.kernel.org
+S: Maintained
+F: fs/proc/proc_sysctl.c
+F: include/linux/sysctl.h
+F: kernel/sysctl.c
+F: tools/testing/selftests/sysctl/
+
PS3 NETWORK SUPPORT
M: Geoff Levand <geoff@infradead.org>
L: netdev@vger.kernel.org
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/staging/fsl-mc/
+F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
QT1010 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
S: Supported
F: arch/hexagon/
+QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
+M: Stanimir Varbanov <stanimir.varbanov@linaro.org>
+L: linux-media@vger.kernel.org
+L: linux-arm-msm@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/platform/qcom/venus/
+
QUALCOMM WCN36XX WIRELESS DRIVER
M: Eugene Krasnikov <k.eugene.e@gmail.com>
L: wcn36xx@lists.infradead.org
S: Maintained
F: drivers/firmware/qemu_fw_cfg.c
+QUANTENNA QTNFMAC WIRELESS DRIVER
+M: Igor Mitsyanko <imitsyanko@quantenna.com>
+M: Avinash Patil <avinashp@quantenna.com>
+M: Sergey Matyukevich <smatyukevich@quantenna.com>
+L: linux-wireless@vger.kernel.org
+S: Maintained
+F: drivers/net/wireless/quantenna
+
RADOS BLOCK DEVICE (RBD)
M: Ilya Dryomov <idryomov@gmail.com>
M: Sage Weil <sage@redhat.com>
S: Supported
F: drivers/iio/adc/rcar_gyro_adc.c
-RENESAS USB2 PHY DRIVER
+RENESAS USB PHY DRIVER
M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
L: linux-renesas-soc@vger.kernel.org
S: Maintained
-F: drivers/phy/phy-rcar-gen3-usb2.c
+F: drivers/phy/renesas/phy-rcar-gen3-usb*.c
RESET CONTROLLER FRAMEWORK
M: Philipp Zabel <p.zabel@pengutronix.de>
F: arch/s390/
F: drivers/s390/
F: Documentation/s390/
-F: Documentation/DocBook/s390*
+F: Documentation/driver-api/s390-drivers.rst
S390 COMMON I/O LAYER
M: Sebastian Ott <sebott@linux.vnet.ibm.com>
F: drivers/iommu/s390-iommu.c
S390 VFIO-CCW DRIVER
-M: Cornelia Huck <cornelia.huck@de.ibm.com>
+M: Cornelia Huck <cohuck@redhat.com>
M: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
L: linux-s390@vger.kernel.org
L: kvm@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/phy/samsung-phy.txt
F: Documentation/phy/samsung-usb2.txt
-F: drivers/phy/phy-exynos4210-usb2.c
-F: drivers/phy/phy-exynos4x12-usb2.c
-F: drivers/phy/phy-exynos5250-usb2.c
-F: drivers/phy/phy-s5pv210-usb2.c
-F: drivers/phy/phy-samsung-usb2.c
-F: drivers/phy/phy-samsung-usb2.h
+F: drivers/phy/samsung/phy-exynos4210-usb2.c
+F: drivers/phy/samsung/phy-exynos4x12-usb2.c
+F: drivers/phy/samsung/phy-exynos5250-usb2.c
+F: drivers/phy/samsung/phy-s5pv210-usb2.c
+F: drivers/phy/samsung/phy-samsung-usb2.c
+F: drivers/phy/samsung/phy-samsung-usb2.h
SERIAL DRIVERS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
THUNDERBOLT DRIVER
M: Andreas Noever <andreas.noever@gmail.com>
+M: Michael Jamet <michael.jamet@intel.com>
+M: Mika Westerberg <mika.westerberg@linux.intel.com>
+M: Yehezkel Bernat <yehezkel.bernat@intel.com>
S: Maintained
F: drivers/thunderbolt/
F: kernel/time/ntp.c
F: tools/testing/selftests/timers/
+TI TRF7970A NFC DRIVER
+M: Mark Greer <mgreer@animalcreek.com>
+L: linux-wireless@vger.kernel.org
+L: linux-nfc@lists.01.org (moderated for non-subscribers)
+S: Supported
+F: drivers/nfc/trf7970a.c
+F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt
+
SC1200 WDT DRIVER
M: Zwane Mwaikambo <zwanem@gmail.com>
S: Maintained
F: include/uapi/linux/seccomp.h
F: include/linux/seccomp.h
F: tools/testing/selftests/seccomp/*
+F: tools/testing/selftests/kselftest_harness.h
+F: Documentation/userspace-api/seccomp_filter.rst
K: \bsecure_computing
K: \bTIF_SECCOMP\b
F: include/linux/selinux*
F: security/selinux/
F: scripts/selinux/
+F: Documentation/admin-guide/LSM/SELinux.rst
APPARMOR SECURITY MODULE
M: John Johansen <john.johansen@canonical.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
S: Supported
F: security/apparmor/
+F: Documentation/admin-guide/LSM/apparmor.rst
LOADPIN SECURITY MODULE
M: Kees Cook <keescook@chromium.org>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
S: Supported
F: security/loadpin/
+F: Documentation/admin-guide/LSM/LoadPin.rst
YAMA SECURITY MODULE
M: Kees Cook <keescook@chromium.org>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
S: Supported
F: security/yama/
+F: Documentation/admin-guide/LSM/Yama.rst
SENSABLE PHANTOM
M: Jiri Slaby <jirislaby@gmail.com>
F: drivers/media/platform/davinci/
F: include/media/davinci/
+TI DAVINCI SERIES GPIO DRIVER
+M: Keerthy <j-keerthy@ti.com>
+L: linux-gpio@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt
+F: drivers/gpio/gpio-davinci.c
+
TI AM437X VPFE DRIVER
M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
L: linux-media@vger.kernel.org
W: http://schaufler-ca.com
T: git git://github.com/cschaufler/smack-next
S: Maintained
-F: Documentation/security/Smack.txt
+F: Documentation/admin-guide/LSM/Smack.rst
F: security/smack/
DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
SOFTLOGIC 6x10 MPEG CODEC
M: Bluecherry Maintainers <maintainers@bluecherrydvr.com>
+M: Anton Sviridenko <anton@corp.bluecherry.net>
M: Andrey Utkin <andrey.utkin@corp.bluecherry.net>
-M: Andrey Utkin <andrey.krieger.utkin@gmail.com>
+M: Andrey Utkin <andrey_utkin@fastmail.com>
M: Ismael Luceno <ismael@iodev.co.uk>
L: linux-media@vger.kernel.org
S: Supported
L: linux-mtd@lists.infradead.org
W: http://www.linux-mtd.infradead.org/
Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
-T: git git://github.com/spi-nor/linux.git
+T: git git://git.infradead.org/linux-mtd.git spi-nor/fixes
+T: git git://git.infradead.org/l2-mtd.git spi-nor/next
S: Maintained
F: drivers/mtd/spi-nor/
F: include/linux/mtd/spi-nor.h
F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
F: include/dt-bindings/genpd/k2g.h
F: drivers/soc/ti/ti_sci_pm_domains.c
+F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt
+F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+F: drivers/clk/keystone/sci-clk.c
+F: drivers/reset/reset-ti-sci.c
THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-mmc@vger.kernel.org
S: Supported
F: drivers/mmc/host/tmio_mmc*
-F: drivers/mmc/host/sh_mobile_sdhi.c
+F: drivers/mmc/host/renesas_sdhi*
F: include/linux/mfd/tmio.h
TMP401 HARDWARE MONITOR DRIVER
TW5864 VIDEO4LINUX DRIVER
M: Bluecherry Maintainers <maintainers@bluecherrydvr.com>
+M: Anton Sviridenko <anton@corp.bluecherry.net>
M: Andrey Utkin <andrey.utkin@corp.bluecherry.net>
M: Andrey Utkin <andrey_utkin@fastmail.com>
L: linux-media@vger.kernel.org
T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
S: Maintained
+UUID HELPERS
+M: Christoph Hellwig <hch@lst.de>
+R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+L: linux-kernel@vger.kernel.org
+T: git git://git.infradead.org/users/hch/uuid.git
+F: lib/uuid.c
+F: lib/test_uuid.c
+F: include/linux/uuid.h
+F: include/uapi/linux/uuid.h
+S: Maintained
+
UVESAFB DRIVER
M: Michal Januszewski <spock@gentoo.org>
L: linux-fbdev@vger.kernel.org
F: drivers/media/v4l2-core/videobuf2-*
F: include/media/videobuf2-*
+VIDEO MULTIPLEXER DRIVER
+M: Philipp Zabel <p.zabel@pengutronix.de>
+L: linux-media@vger.kernel.org
+S: Maintained
+F: drivers/media/platform/video-mux.c
+
VIRTIO AND VHOST VSOCK DRIVER
M: Stefan Hajnoczi <stefanha@redhat.com>
L: kvm@vger.kernel.org
F: drivers/crypto/virtio/
VIRTIO DRIVERS FOR S390
-M: Cornelia Huck <cornelia.huck@de.ibm.com>
+M: Cornelia Huck <cohuck@redhat.com>
M: Halil Pasic <pasic@linux.vnet.ibm.com>
L: linux-s390@vger.kernel.org
L: virtualization@lists.linux-foundation.org
S: Maintained
F: Documentation/w1/
F: drivers/w1/
+F: include/linux/w1.h
W83791D HARDWARE MONITORING DRIVER
M: Marc Hulsman <m.hulsman@tudelft.nl>
F: arch/x86/include/asm/xen/
F: include/xen/
F: include/uapi/xen/
+F: Documentation/ABI/stable/sysfs-hypervisor-xen
+F: Documentation/ABI/testing/sysfs-hypervisor-xen
XEN HYPERVISOR ARM
M: Stefano Stabellini <sstabellini@kernel.org>
S: Supported
F: drivers/char/xillybus/
+XRA1403 GPIO EXPANDER
+M: Nandor Han <nandor.han@ge.com>
+M: Semi Malinen <semi.malinen@ge.com>
+L: linux-gpio@vger.kernel.org
+S: Maintained
+F: drivers/gpio/gpio-xra1403.c
+F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
+
XTENSA XTFPGA PLATFORM SUPPORT
M: Max Filippov <jcmvbkbc@gmail.com>
L: linux-xtensa@linux-xtensa.org
}
#endif
- int apply_r_mips_none(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_none(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
return 0;
}
- static int apply_r_mips_32_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_32(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
- *location += v;
+ *location = base + v;
return 0;
}
- static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_26(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
if (v % 4) {
- pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
+ pr_err("module %s: dangerous R_MIPS_26 relocation\n",
me->name);
return -ENOEXEC;
}
}
*location = (*location & ~0x03ffffff) |
- ((*location + (v >> 2)) & 0x03ffffff);
+ ((base + (v >> 2)) & 0x03ffffff);
return 0;
}
- static int apply_r_mips_hi16_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_hi16(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
struct mips_hi16 *n;
+ if (rela) {
+ *location = (*location & 0xffff0000) |
+ ((((long long) v + 0x8000LL) >> 16) & 0xffff);
+ return 0;
+ }
+
/*
* We cannot relocate this one now because we don't know the value of
* the carry we need to add. Save the information, and let LO16 do the
}
}
- static int apply_r_mips_lo16_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_lo16(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
- unsigned long insnlo = *location;
+ unsigned long insnlo = base;
struct mips_hi16 *l;
Elf_Addr val, vallo;
+ if (rela) {
+ *location = (*location & 0xffff0000) | (v & 0xffff);
+ return 0;
+ }
+
/* Sign extend the addend we extract from the lo insn. */
vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000;
free_relocation_chain(l);
me->arch.r_mips_hi16_list = NULL;
- pr_err("module %s: dangerous R_MIPS_LO16 REL relocation\n", me->name);
+ pr_err("module %s: dangerous R_MIPS_LO16 relocation\n", me->name);
return -ENOEXEC;
}
- static int apply_r_mips_pc_rel(struct module *me, u32 *location, Elf_Addr v,
- unsigned bits)
+ static int apply_r_mips_pc(struct module *me, u32 *location, u32 base,
+ Elf_Addr v, unsigned int bits)
{
unsigned long mask = GENMASK(bits - 1, 0);
unsigned long se_bits;
long offset;
if (v % 4) {
- pr_err("module %s: dangerous R_MIPS_PC%u REL relocation\n",
+ pr_err("module %s: dangerous R_MIPS_PC%u relocation\n",
me->name, bits);
return -ENOEXEC;
}
- /* retrieve & sign extend implicit addend */
- offset = *location & mask;
+ /* retrieve & sign extend implicit addend if any */
+ offset = base & mask;
offset |= (offset & BIT(bits - 1)) ? ~mask : 0;
offset += ((long)v - (long)location) >> 2;
return 0;
}
- static int apply_r_mips_pc16_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_pc16(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
+ {
+ return apply_r_mips_pc(me, location, base, v, 16);
+ }
+
+ static int apply_r_mips_pc21(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
+ {
+ return apply_r_mips_pc(me, location, base, v, 21);
+ }
+
+ static int apply_r_mips_pc26(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
+ {
+ return apply_r_mips_pc(me, location, base, v, 26);
+ }
+
+ static int apply_r_mips_64(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
- return apply_r_mips_pc_rel(me, location, v, 16);
+ if (WARN_ON(!rela))
+ return -EINVAL;
+
+ *(Elf_Addr *)location = v;
+
+ return 0;
}
- static int apply_r_mips_pc21_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_higher(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
- return apply_r_mips_pc_rel(me, location, v, 21);
+ if (WARN_ON(!rela))
+ return -EINVAL;
+
+ *location = (*location & 0xffff0000) |
+ ((((long long)v + 0x80008000LL) >> 32) & 0xffff);
+
+ return 0;
}
- static int apply_r_mips_pc26_rel(struct module *me, u32 *location, Elf_Addr v)
+ static int apply_r_mips_highest(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela)
{
- return apply_r_mips_pc_rel(me, location, v, 26);
+ if (WARN_ON(!rela))
+ return -EINVAL;
+
+ *location = (*location & 0xffff0000) |
+ ((((long long)v + 0x800080008000LL) >> 48) & 0xffff);
+
+ return 0;
}
- static int (*reloc_handlers_rel[]) (struct module *me, u32 *location,
- Elf_Addr v) = {
+ /**
+ * reloc_handler() - Apply a particular relocation to a module
+ * @me: the module to apply the reloc to
+ * @location: the address at which the reloc is to be applied
+ * @base: the existing value at location for REL-style; 0 for RELA-style
+ * @v: the value of the reloc, with addend for RELA-style
+ *
+ * Each implemented reloc_handler function applies a particular type of
+ * relocation to the module @me. Relocs that may be found in either REL or RELA
+ * variants can be handled by making use of the @base & @v parameters which are
+ * set to values which abstract the difference away from the particular reloc
+ * implementations.
+ *
+ * Return: 0 upon success, else -ERRNO
+ */
+ typedef int (*reloc_handler)(struct module *me, u32 *location,
+ u32 base, Elf_Addr v, bool rela);
+
+ /* The handlers for known reloc types */
+ static reloc_handler reloc_handlers[] = {
[R_MIPS_NONE] = apply_r_mips_none,
- [R_MIPS_32] = apply_r_mips_32_rel,
- [R_MIPS_26] = apply_r_mips_26_rel,
- [R_MIPS_HI16] = apply_r_mips_hi16_rel,
- [R_MIPS_LO16] = apply_r_mips_lo16_rel,
- [R_MIPS_PC16] = apply_r_mips_pc16_rel,
- [R_MIPS_PC21_S2] = apply_r_mips_pc21_rel,
- [R_MIPS_PC26_S2] = apply_r_mips_pc26_rel,
+ [R_MIPS_32] = apply_r_mips_32,
+ [R_MIPS_26] = apply_r_mips_26,
+ [R_MIPS_HI16] = apply_r_mips_hi16,
+ [R_MIPS_LO16] = apply_r_mips_lo16,
+ [R_MIPS_PC16] = apply_r_mips_pc16,
+ [R_MIPS_64] = apply_r_mips_64,
+ [R_MIPS_HIGHER] = apply_r_mips_higher,
+ [R_MIPS_HIGHEST] = apply_r_mips_highest,
+ [R_MIPS_PC21_S2] = apply_r_mips_pc21,
+ [R_MIPS_PC26_S2] = apply_r_mips_pc26,
};
- int apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
- unsigned int symindex, unsigned int relsec,
- struct module *me)
+ static int __apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
+ unsigned int symindex, unsigned int relsec,
+ struct module *me, bool rela)
{
- Elf_Mips_Rel *rel = (void *) sechdrs[relsec].sh_addr;
- int (*handler)(struct module *me, u32 *location, Elf_Addr v);
+ union {
+ Elf_Mips_Rel *rel;
+ Elf_Mips_Rela *rela;
+ } r;
+ reloc_handler handler;
Elf_Sym *sym;
- u32 *location;
+ u32 *location, base;
unsigned int i, type;
Elf_Addr v;
- int res;
+ int err = 0;
+ size_t reloc_sz;
pr_debug("Applying relocate section %u to %u\n", relsec,
sechdrs[relsec].sh_info);
+ r.rel = (void *)sechdrs[relsec].sh_addr;
+ reloc_sz = rela ? sizeof(*r.rela) : sizeof(*r.rel);
me->arch.r_mips_hi16_list = NULL;
- for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) {
+ for (i = 0; i < sechdrs[relsec].sh_size / reloc_sz; i++) {
/* This is where to make the change */
location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr
- + rel[i].r_offset;
+ + r.rel->r_offset;
/* This is the symbol it is referring to */
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
- + ELF_MIPS_R_SYM(rel[i]);
+ + ELF_MIPS_R_SYM(*r.rel);
if (sym->st_value >= -MAX_ERRNO) {
/* Ignore unresolved weak symbol */
if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
continue;
pr_warn("%s: Unknown symbol %s\n",
me->name, strtab + sym->st_name);
- return -ENOENT;
+ err = -ENOENT;
+ goto out;
}
- type = ELF_MIPS_R_TYPE(rel[i]);
-
- if (type < ARRAY_SIZE(reloc_handlers_rel))
- handler = reloc_handlers_rel[type];
+ type = ELF_MIPS_R_TYPE(*r.rel);
+ if (type < ARRAY_SIZE(reloc_handlers))
+ handler = reloc_handlers[type];
else
handler = NULL;
if (!handler) {
pr_err("%s: Unknown relocation type %u\n",
me->name, type);
- return -EINVAL;
+ err = -EINVAL;
+ goto out;
}
- v = sym->st_value;
- res = handler(me, location, v);
- if (res)
- return res;
+ if (rela) {
+ v = sym->st_value + r.rela->r_addend;
+ base = 0;
+ r.rela = &r.rela[1];
+ } else {
+ v = sym->st_value;
+ base = *location;
+ r.rel = &r.rel[1];
+ }
+
+ err = handler(me, location, base, v, rela);
+ if (err)
+ goto out;
}
+ out:
/*
- * Normally the hi16 list should be deallocated at this point. A
+ * Normally the hi16 list should be deallocated at this point. A
* malformed binary however could contain a series of R_MIPS_HI16
- * relocations not followed by a R_MIPS_LO16 relocation. In that
- * case, free up the list and return an error.
+ * relocations not followed by a R_MIPS_LO16 relocation, or if we hit
+ * an error processing a reloc we might have gotten here before
+ * reaching the R_MIPS_LO16. In either case, free up the list and
+ * return an error.
*/
if (me->arch.r_mips_hi16_list) {
free_relocation_chain(me->arch.r_mips_hi16_list);
me->arch.r_mips_hi16_list = NULL;
-
- return -ENOEXEC;
+ err = err ?: -ENOEXEC;
}
- return 0;
+ return err;
+ }
+
+ int apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
+ unsigned int symindex, unsigned int relsec,
+ struct module *me)
+ {
+ return __apply_relocate(sechdrs, strtab, symindex, relsec, me, false);
+ }
+
+ #ifdef CONFIG_MODULES_USE_ELF_RELA
+ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
+ unsigned int symindex, unsigned int relsec,
+ struct module *me)
+ {
+ return __apply_relocate(sechdrs, strtab, symindex, relsec, me, true);
}
+ #endif /* CONFIG_MODULES_USE_ELF_RELA */
/* Given an address, look for it in the module exception tables. */
const struct exception_table_entry *search_module_dbetables(unsigned long addr)
spin_lock_irqsave(&dbe_lock, flags);
list_for_each_entry(dbe, &dbe_list, dbe_list) {
- e = search_extable(dbe->dbe_start, dbe->dbe_end - 1, addr);
+ e = search_extable(dbe->dbe_start,
+ dbe->dbe_end - dbe->dbe_start, addr);
if (e)
break;
}
projects / linux.git / commitdiff