6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
M: Alexander Aring <alex.aring@gmail.com>
-L: linux-zigbee-devel@lists.sourceforge.net (moderated for non-subscribers)
+M: Jukka Rissanen <jukka.rissanen@linux.intel.com>
L: linux-bluetooth@vger.kernel.org
+L: linux-wpan@vger.kernel.org
S: Maintained
F: net/6lowpan/
F: include/net/6lowpan.h
W: http://blackfin.uclinux.org/
S: Supported
F: sound/soc/blackfin/*
+
+ANALOG DEVICES INC IIO DRIVERS
+M: Lars-Peter Clausen <lars@metafoo.de>
+M: Michael Hennerich <Michael.Hennerich@analog.com>
+W: http://wiki.analog.com/
+W: http://ez.analog.com/community/linux-device-drivers
+S: Supported
+F: drivers/iio/*/ad*
+X: drivers/iio/*/adjd*
+F: drivers/staging/iio/*/ad*
+F: staging/iio/trigger/iio-trig-bfin-timer.c
AOA (Apple Onboard Audio) ALSA DRIVER
M: Johannes Berg <johannes@sipsolutions.net>
S: Maintained
F: drivers/clk/sunxi/
+ARM/Amlogic MesonX SoC support
+M: Carlo Caione <carlo@caione.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+N: meson[x68]
+
ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES
M: Andrew Victor <linux@maxim.org.za>
M: Nicolas Ferre <nicolas.ferre@atmel.com>
F: arch/arm/mach-highbank/
ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
-M: Anton Vorontsov <anton@enomsg.org>
+M: Krzysztof Halasa <khalasa@piap.pl>
S: Maintained
F: arch/arm/mach-cns3xxx/
-T: git git://git.infradead.org/users/cbou/linux-cns3xxx.git
ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
M: Alexander Shiyan <shc_work@mail.ru>
F: arch/arm/mach-footbridge/
ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
-M: Shawn Guo <shawn.guo@freescale.com>
+M: Shawn Guo <shawn.guo@linaro.org>
M: Sascha Hauer <kernel@pengutronix.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IOP32X ARM ARCHITECTURE
M: Lennert Buytenhek <kernel@wantstofly.org>
-M: Dan Williams <dan.j.williams@intel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IOP33X ARM ARCHITECTURE
-M: Dan Williams <dan.j.williams@intel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S: Maintained
+S: Orphan
ARM/INTEL IOP13XX ARM ARCHITECTURE
M: Lennert Buytenhek <kernel@wantstofly.org>
-M: Dan Williams <dan.j.williams@intel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IQ81342EX MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
-M: Dan Williams <dan.j.williams@intel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IXP4XX ARM ARCHITECTURE
M: Imre Kaloz <kaloz@openwrt.org>
-M: Krzysztof Halasa <khc@pm.waw.pl>
+M: Krzysztof Halasa <khalasa@piap.pl>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-ixp4xx/
ARM/INTEL XSC3 (MANZANO) ARM CORE
M: Lennert Buytenhek <kernel@wantstofly.org>
-M: Dan Williams <dan.j.williams@intel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
S: Maintained
F: arch/arm/mach-orion5x/ts78xx-*
+ARM/Mediatek SoC support
+M: Matthias Brugger <matthias.bgg@gmail.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/boot/dts/mt6*
+F: arch/arm/boot/dts/mt8*
+F: arch/arm/mach-mediatek/
+N: mtk
+K: mediatek
+
ARM/MICREL KS8695 ARCHITECTURE
M: Greg Ungerer <gerg@uclinux.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
F: arch/arm/configs/ape6evm_defconfig
F: arch/arm/configs/armadillo800eva_defconfig
F: arch/arm/configs/bockw_defconfig
-F: arch/arm/configs/genmai_defconfig
F: arch/arm/configs/koelsch_defconfig
F: arch/arm/configs/kzm9g_defconfig
F: arch/arm/configs/lager_defconfig
F: drivers/sh/
ARM/SOCFPGA ARCHITECTURE
-M: Dinh Nguyen <dinguyen@altera.com>
+M: Dinh Nguyen <dinguyen@opensource.altera.com>
S: Maintained
F: arch/arm/mach-socfpga/
+W: http://www.rocketboards.org
+T: git://git.rocketboards.org/linux-socfpga.git
+T: git://git.rocketboards.org/linux-socfpga-next.git
ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
-M: Dinh Nguyen <dinguyen@altera.com>
+M: Dinh Nguyen <dinguyen@opensource.altera.com>
S: Maintained
F: drivers/clk/socfpga/
+ARM/SOCFPGA EDAC SUPPORT
+M: Thor Thayer <tthayer@opensource.altera.com>
+S: Maintained
+F: drivers/edac/altera_edac.
+
ARM/STI ARCHITECTURE
M: Srinivas Kandagatla <srinivas.kandagatla@gmail.com>
M: Maxime Coquelin <maxime.coquelin@st.com>
F: arch/arm/mach-sti/
F: arch/arm/boot/dts/sti*
F: drivers/clocksource/arm_global_timer.c
-F: drivers/reset/sti/
-F: drivers/pinctrl/pinctrl-st.c
-F: drivers/media/rc/st_rc.c
F: drivers/i2c/busses/i2c-st.c
-F: drivers/tty/serial/st-asc.c
+F: drivers/media/rc/st_rc.c
F: drivers/mmc/host/sdhci-st.c
+F: drivers/phy/phy-stih407-usb.c
+F: drivers/phy/phy-stih41x-usb.c
+F: drivers/pinctrl/pinctrl-st.c
+F: drivers/reset/sti/
+F: drivers/tty/serial/st-asc.c
+F: drivers/usb/dwc3/dwc3-st.c
+F: drivers/usb/host/ehci-st.c
+F: drivers/usb/host/ohci-st.c
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
F: drivers/platform/x86/eeepc*.c
ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
-M: Dan Williams <dan.j.williams@intel.com>
+R: Dan Williams <dan.j.williams@intel.com>
W: http://sourceforge.net/projects/xscaleiop
-S: Maintained
+S: Odd fixes
F: Documentation/crypto/async-tx-api.txt
F: crypto/async_tx/
F: drivers/dma/
S: Supported
W: http://wireless.kernel.org/en/users/Drivers/wil6210
F: drivers/net/wireless/ath/wil6210/
+F: include/uapi/linux/wil6210_uapi.h
CARL9170 LINUX COMMUNITY WIRELESS DRIVER
M: Christian Lamparter <chunkeey@googlemail.com>
S: Supported
F: drivers/tty/serial/atmel_serial.c
+ATMEL Audio ALSA driver
+M: Bo Shen <voice.shen@atmel.com>
+L: alsa-devel@alsa-project.org (moderated for non-subscribers)
+S: Supported
+F: sound/soc/atmel
+
ATMEL DMA DRIVER
M: Nicolas Ferre <nicolas.ferre@atmel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
M: Christian Daudt <bcm@fixthebug.org>
M: Matt Porter <mporter@linaro.org>
+M: Florian Fainelli <f.fainelli@gmail.com>
L: bcm-kernel-feedback-list@broadcom.com
T: git git://github.com/broadcom/mach-bcm
S: Maintained
F: arch/arm/boot/dts/bcm5301x.dtsi
F: arch/arm/boot/dts/bcm470*
+BROADCOM BCM63XX ARM ARCHITECTURE
+M: Florian Fainelli <f.fainelli@gmail.com>
+L: linux-arm-kernel@lists.infradead.org
+T: git git://git.github.com/brcm/linux.git
+S: Maintained
+F: arch/arm/mach-bcm/bcm63xx.c
+F: arch/arm/include/debug/bcm63xx.S
+
BROADCOM BCM7XXX ARM ARCHITECTURE
M: Marc Carino <marc.ceeeee@gmail.com>
M: Brian Norris <computersforpeace@gmail.com>
F: drivers/scsi/bfa/
BROCADE BNA 10 GIGABIT ETHERNET DRIVER
-M: Rasesh Mody <rmody@brocade.com>
+M: Rasesh Mody <rasesh.mody@qlogic.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/brocade/bna/
S: Supported
F: drivers/net/ethernet/chelsio/cxgb4vf/
+ CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
+ M: Ian Munsie <imunsie@au1.ibm.com>
+ M: Michael Neuling <mikey@neuling.org>
+ L: linuxppc-dev@lists.ozlabs.org
+ S: Supported
+ F: drivers/misc/cxl/
+ F: include/misc/cxl.h
+ F: include/uapi/misc/cxl.h
+ F: Documentation/powerpc/cxl.txt
+ F: Documentation/powerpc/cxl.txt
+ F: Documentation/ABI/testing/sysfs-class-cxl
+
STMMAC ETHERNET DRIVER
M: Giuseppe Cavallaro <peppe.cavallaro@st.com>
L: netdev@vger.kernel.org
DESIGNWARE USB2 DRD IP DRIVER
M: Paul Zimmerman <paulz@synopsys.com>
L: linux-usb@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
F: drivers/usb/dwc2/
S: Maintained
F: drivers/usb/dwc3/
+DEVICE COREDUMP (DEV_COREDUMP)
+M: Johannes Berg <johannes@sipsolutions.net>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: drivers/base/devcoredump.c
+F: include/linux/devcoredump.h
+
DEVICE FREQUENCY (DEVFREQ)
M: MyungJoo Ham <myungjoo.ham@samsung.com>
M: Kyungmin Park <kyungmin.park@samsung.com>
DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
M: Vinod Koul <vinod.koul@intel.com>
-M: Dan Williams <dan.j.williams@intel.com>
L: dmaengine@vger.kernel.org
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
-S: Supported
+S: Maintained
F: drivers/dma/
F: include/linux/dma*
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx.git
T: git git://git.infradead.org/users/vkoul/slave-dma.git (slave-dma)
DME1737 HARDWARE MONITOR DRIVER
F: drivers/acpi/dock.c
DOCUMENTATION
-M: Randy Dunlap <rdunlap@infradead.org>
+M: Jiri Kosina <jkosina@suse.cz>
L: linux-doc@vger.kernel.org
-T: quilt http://www.infradead.org/~rdunlap/Doc/patches/
S: Maintained
F: Documentation/
X: Documentation/ABI/
X: Documentation/devicetree/
X: Documentation/[a-z][a-z]_[A-Z][A-Z]/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/doc.git
DOUBLETALK DRIVER
M: "James R. Van Zandt" <jrv@vanzandt.mv.com>
F: drivers/video/fbdev/s1d13xxxfb.c
F: include/video/s1d13xxxfb.h
+ET131X NETWORK DRIVER
+M: Mark Einon <mark.einon@gmail.com>
+S: Odd Fixes
+F: drivers/net/ethernet/agere/
+
ETHERNET BRIDGE
M: Stephen Hemminger <stephen@networkplumber.org>
L: bridge@lists.linux-foundation.org
S: Odd Fixes
F: drivers/tty/hvc/
+HACKRF MEDIA DRIVER
+M: Antti Palosaari <crope@iki.fi>
+L: linux-media@vger.kernel.org
+W: http://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/usb/hackrf/
+
HARDWARE MONITORING
M: Jean Delvare <jdelvare@suse.de>
M: Guenter Roeck <linux@roeck-us.net>
L: linux-i2c@vger.kernel.org
L: linux-acpi@vger.kernel.org
S: Maintained
-F: drivers/i2c/i2c-acpi.c
I2C-TAOS-EVM DRIVER
M: Jean Delvare <jdelvare@suse.de>
IEEE 802.15.4 SUBSYSTEM
M: Alexander Aring <alex.aring@gmail.com>
-L: linux-zigbee-devel@lists.sourceforge.net (moderated for non-subscribers)
-W: http://apps.sourceforge.net/trac/linux-zigbee
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan.git
+L: linux-wpan@vger.kernel.org
+W: https://github.com/linux-wpan
+T: git git://github.com/linux-wpan/linux-wpan-next.git
S: Maintained
F: net/ieee802154/
F: net/mac802154/
F: drivers/net/ieee802154/
+F: Documentation/networking/ieee802154.txt
IGUANAWORKS USB IR TRANSCEIVER
M: Sean Young <sean@mess.org>
IIO SUBSYSTEM AND DRIVERS
M: Jonathan Cameron <jic23@kernel.org>
+R: Hartmut Knaack <knaack.h@gmx.de>
+R: Lars-Peter Clausen <lars@metafoo.de>
+R: Peter Meerwald <pmeerw@pmeerw.net>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/
F: arch/x86/kernel/cpu/microcode/intel*
INTEL I/OAT DMA DRIVER
-M: Dan Williams <dan.j.williams@intel.com>
M: Dave Jiang <dave.jiang@intel.com>
+R: Dan Williams <dan.j.williams@intel.com>
L: dmaengine@vger.kernel.org
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
S: Supported
F: include/linux/intel-iommu.h
INTEL IOP-ADMA DMA DRIVER
-M: Dan Williams <dan.j.williams@intel.com>
+R: Dan Williams <dan.j.williams@intel.com>
S: Odd fixes
F: drivers/dma/iop-adma.c
INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
-M: Krzysztof Halasa <khc@pm.waw.pl>
+M: Krzysztof Halasa <khalasa@piap.pl>
S: Maintained
F: arch/arm/mach-ixp4xx/include/mach/qmgr.h
F: arch/arm/mach-ixp4xx/include/mach/npe.h
S: Maintained
F: drivers/char/hw_random/ixp4xx-rng.c
-INTEL ETHERNET DRIVERS (e100/e1000/e1000e/igb/igbvf/ixgb/ixgbe/ixgbevf/i40e/i40evf)
+INTEL ETHERNET DRIVERS (e100/e1000/e1000e/fm10k/igb/igbvf/ixgb/ixgbe/ixgbevf/i40e/i40evf)
M: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
M: Jesse Brandeburg <jesse.brandeburg@intel.com>
M: Bruce Allan <bruce.w.allan@intel.com>
M: Carolyn Wyborny <carolyn.wyborny@intel.com>
M: Don Skidmore <donald.c.skidmore@intel.com>
M: Greg Rose <gregory.v.rose@intel.com>
-M: Alex Duyck <alexander.h.duyck@intel.com>
+M: Matthew Vick <matthew.vick@intel.com>
M: John Ronciak <john.ronciak@intel.com>
M: Mitch Williams <mitch.a.williams@intel.com>
M: Linux NICS <linux.nics@intel.com>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
T: git git://git.infradead.org/users/jcooper/linux.git irqchip/core
+F: Documentation/devicetree/bindings/interrupt-controller/
F: drivers/irqchip/
IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
S: Maintained
-F: drivers/media/tuners/tuner_it913x*
+F: drivers/media/tuners/it913x*
IVTV VIDEO4LINUX DRIVER
M: Andy Walls <awalls@md.metrocast.net>
LINUX FOR POWERPC EMBEDDED MPC5XXX
M: Anatolij Gustschin <agust@denx.de>
L: linuxppc-dev@lists.ozlabs.org
-T: git git://git.denx.de/linux-2.6-agust.git
+T: git git://git.denx.de/linux-denx-agust.git
S: Maintained
F: arch/powerpc/platforms/512x/
F: arch/powerpc/platforms/52xx/
M: Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
M: Samuel Ortiz <sameo@linux.intel.com>
L: linux-wireless@vger.kernel.org
-L: linux-nfc@lists.01.org (moderated for non-subscribers)
+L: linux-nfc@lists.01.org (subscribers-only)
S: Supported
F: net/nfc/
F: include/net/nfc/
F: drivers/mmc/host/omap.c
OMAP HS MMC SUPPORT
-M: Balaji T K <balajitk@ti.com>
L: linux-mmc@vger.kernel.org
L: linux-omap@vger.kernel.org
-S: Maintained
+S: Orphan
F: drivers/mmc/host/omap_hsmmc.c
OMAP RANDOM NUMBER GENERATOR SUPPORT
F: arch/x86/pci/
F: arch/x86/kernel/quirks.c
+PCI DRIVER FOR APPLIEDMICRO XGENE
+M: Tanmay Inamdar <tinamdar@apm.com>
+L: linux-pci@vger.kernel.org
+L: linux-arm-kernel@lists.infradead.org
+S: Maintained
+F: Documentation/devicetree/bindings/pci/xgene-pci.txt
+F: drivers/pci/host/pci-xgene.c
+
PCI DRIVER FOR IMX6
M: Richard Zhu <r65037@freescale.com>
-M: Shawn Guo <shawn.guo@freescale.com>
+M: Lucas Stach <l.stach@pengutronix.de>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/pci/host/*imx6*
+PCI DRIVER FOR TI KEYSTONE
+M: Murali Karicheri <m-karicheri2@ti.com>
+L: linux-pci@vger.kernel.org
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: drivers/pci/host/*keystone*
+
PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
M: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
M: Jason Cooper <jason@lakedaemon.net>
S: Maintained
F: drivers/media/usb/pwc/*
+PWM FAN DRIVER
+M: Kamil Debski <k.debski@samsung.com>
+L: lm-sensors@lm-sensors.org
+S: Supported
+F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt
+F: Documentation/hwmon/pwm-fan
+F: drivers/hwmon/pwm-fan.c
+
PWM SUBSYSTEM
M: Thierry Reding <thierry.reding@gmail.com>
L: linux-pwm@vger.kernel.org
F: include/linux/pwm_backlight.h
PXA2xx/PXA3xx SUPPORT
-M: Eric Miao <eric.y.miao@gmail.com>
-M: Russell King <linux@arm.linux.org.uk>
+M: Daniel Mack <daniel@zonque.org>
M: Haojian Zhuang <haojian.zhuang@gmail.com>
+M: Robert Jarzmik <robert.jarzmik@free.fr>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://github.com/hzhuang1/linux.git
-T: git git://git.linaro.org/people/ycmiao/pxa-linux.git
+T: git git://github.com/rjarzmik/linux.git
S: Maintained
F: arch/arm/mach-pxa/
F: drivers/pcmcia/pxa2xx*
QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
M: Shahed Shaikh <shahed.shaikh@qlogic.com>
-M: Dept-HSGLinuxNICDev@qlogic.com
+M: Dept-GELinuxNICDev@qlogic.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/qlogic/qlcnic/
QLOGIC QLGE 10Gb ETHERNET DRIVER
-M: Shahed Shaikh <shahed.shaikh@qlogic.com>
-M: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
-M: Ron Mercer <ron.mercer@qlogic.com>
+M: Harish Patil <harish.patil@qlogic.com>
+M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
+M: Dept-GELinuxNICDev@qlogic.com
M: linux-driver@qlogic.com
L: netdev@vger.kernel.org
S: Supported
RALINK RT2X00 WIRELESS LAN DRIVER
P: rt2x00 project
-M: Ivo van Doorn <IvDoorn@gmail.com>
+M: Stanislaw Gruszka <sgruszka@redhat.com>
M: Helmut Schaa <helmut.schaa@googlemail.com>
L: linux-wireless@vger.kernel.org
L: users@rt2x00.serialmonkey.com (moderated for non-subscribers)
W: http://rt2x00.serialmonkey.com/
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/ivd/rt2x00.git
F: drivers/net/wireless/rt2x00/
RAMDISK RAM BLOCK DEVICE DRIVER
REGISTER MAP ABSTRACTION
M: Mark Brown <broonie@kernel.org>
+L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
S: Supported
F: drivers/base/regmap/
F: Documentation/security/Smack.txt
F: security/smack/
-SMARTREFLEX DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
+DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
M: Kevin Hilman <khilman@kernel.org>
M: Nishanth Menon <nm@ti.com>
S: Maintained
-F: drivers/power/avs/smartreflex.c
+F: drivers/power/avs/
F: include/linux/power/smartreflex.h
L: linux-pm@vger.kernel.org
F: sound/core/pcm_dmaengine.c
F: sound/soc/soc-generic-dmaengine-pcm.c
+SP2 MEDIA DRIVER
+M: Olli Salonen <olli.salonen@iki.fi>
+L: linux-media@vger.kernel.org
+W: http://linuxtv.org/
+Q: http://patchwork.linuxtv.org/project/linux-media/list/
+S: Maintained
+F: drivers/media/dvb-frontends/sp2*
+
SPARC + UltraSPARC (sparc/sparc64)
M: "David S. Miller" <davem@davemloft.net>
L: sparclinux@vger.kernel.org
S: Odd Fixes
F: drivers/staging/comedi/
-STAGING - ET131X NETWORK DRIVER
-M: Mark Einon <mark.einon@gmail.com>
-S: Odd Fixes
-F: drivers/staging/et131x/
-
STAGING - FLARION FT1000 DRIVERS
M: Marek Belisko <marek.belisko@gmail.com>
S: Odd Fixes
S: Odd Fixes
F: drivers/staging/media/lirc/
+STAGING - LUSTRE PARALLEL FILESYSTEM
+M: Oleg Drokin <oleg.drokin@intel.com>
+M: Andreas Dilger <andreas.dilger@intel.com>
+L: HPDD-discuss@lists.01.org (moderated for non-subscribers)
+W: http://lustre.opensfs.org/
+S: Maintained
+F: drivers/staging/lustre
+
STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
M: Julian Andres Klode <jak@jak-linux.org>
M: Marc Dietrich <marvin24@gmx.de>
TEGRA ARCHITECTURE SUPPORT
M: Stephen Warren <swarren@wwwdotorg.org>
M: Thierry Reding <thierry.reding@gmail.com>
+M: Alexandre Courbot <gnurou@gmail.com>
L: linux-tegra@vger.kernel.org
Q: http://patchwork.ozlabs.org/project/linux-tegra/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
S: Supported
N: [^a-z]tegra
-TEGRA ASOC DRIVER
-M: Stephen Warren <swarren@wwwdotorg.org>
-S: Supported
-F: sound/soc/tegra/
-
TEGRA CLOCK DRIVER
M: Peter De Schrijver <pdeschrijver@nvidia.com>
M: Prashant Gaikwad <pgaikwad@nvidia.com>
S: Supported
F: drivers/dma/tegra20-apb-dma.c
-TEGRA GPIO DRIVER
-M: Stephen Warren <swarren@wwwdotorg.org>
-S: Supported
-F: drivers/gpio/gpio-tegra.c
-
TEGRA I2C DRIVER
M: Laxman Dewangan <ldewangan@nvidia.com>
S: Supported
S: Supported
F: drivers/input/keyboard/tegra-kbc.c
-TEGRA PINCTRL DRIVER
-M: Stephen Warren <swarren@wwwdotorg.org>
-S: Supported
-F: drivers/pinctrl/pinctrl-tegra*
-
TEGRA PWM DRIVER
M: Thierry Reding <thierry.reding@gmail.com>
S: Supported
F: drivers/mmc/host/tifm_sd.c
F: include/linux/tifm.h
+TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
+M: Santosh Shilimkar <santosh.shilimkar@ti.com>
+L: linux-kernel@vger.kernel.org
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: drivers/soc/ti/*
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
+
+
TI LM49xxx FAMILY ASoC CODEC DRIVERS
M: M R Swami Reddy <mr.swami.reddy@ti.com>
M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
S: Odd fixes
F: drivers/media/usb/tm6000/
+TW68 VIDEO4LINUX 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/pci/tw68/
+
TPM DEVICE DRIVER
M: Peter Huewe <peterhuewe@gmx.de>
M: Ashley Lai <ashley@ashleylai.com>
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-usb@vger.kernel.org
S: Maintained
-F: drivers/usb/gadget/function/*uvc*.c
+F: drivers/usb/gadget/function/*uvc*
F: drivers/usb/gadget/legacy/webcam.c
USB WIRELESS RNDIS DRIVER (rndis_wlan)
VOLTAGE AND CURRENT REGULATOR FRAMEWORK
M: Liam Girdwood <lgirdwood@gmail.com>
M: Mark Brown <broonie@kernel.org>
+L: linux-kernel@vger.kernel.org
W: http://opensource.wolfsonmicro.com/node/15
W: http://www.slimlogic.co.uk/?p=48
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
F: drivers/block/xen-blkback/*
F: drivers/block/xen*
+XEN PVSCSI DRIVERS
+M: Juergen Gross <jgross@suse.com>
+L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
+L: linux-scsi@vger.kernel.org
+S: Supported
+F: drivers/scsi/xen-scsifront.c
+F: drivers/xen/xen-scsiback.c
+F: include/xen/interface/io/vscsiif.h
+
XEN SWIOTLB SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
S: Maintained
F: drivers/tty/serial/uartlite.c
+XILLYBUS DRIVER
+M: Eli Billauer <eli.billauer@gmail.com>
+L: linux-kernel@vger.kernel.org
+S: Supported
+F: drivers/char/xillybus/
+
XTENSA XTFPGA PLATFORM SUPPORT
M: Max Filippov <jcmvbkbc@gmail.com>
L: linux-xtensa@linux-xtensa.org
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/of_platform.h>
+ #include <linux/interrupt.h>
+ #include <linux/seq_file.h>
#include <sysdev/fsl_soc.h>
#include <asm/prom.h>
#include <asm/hw_irq.h>
struct fsl_msi_cascade_data {
struct fsl_msi *msi_data;
int index;
+ int virq;
};
static inline u32 fsl_msi_read(u32 __iomem *base, unsigned int reg)
{
}
+ static void fsl_msi_print_chip(struct irq_data *irqd, struct seq_file *p)
+ {
+ struct fsl_msi *msi_data = irqd->domain->host_data;
+ irq_hw_number_t hwirq = irqd_to_hwirq(irqd);
+ int cascade_virq, srs;
+
+ srs = (hwirq >> msi_data->srs_shift) & MSI_SRS_MASK;
+ cascade_virq = msi_data->cascade_array[srs]->virq;
+
+ seq_printf(p, " fsl-msi-%d", cascade_virq);
+ }
+
+
static struct irq_chip fsl_msi_chip = {
.irq_mask = mask_msi_irq,
.irq_unmask = unmask_msi_irq,
.irq_ack = fsl_msi_end_irq,
- .name = "FSL-MSI",
+ .irq_print_chip = fsl_msi_print_chip,
};
static int fsl_msi_host_map(struct irq_domain *h, unsigned int virq,
return 0;
}
-static int fsl_msi_check_device(struct pci_dev *pdev, int nvec, int type)
-{
- if (type == PCI_CAP_ID_MSIX)
- pr_debug("fslmsi: MSI-X untested, trying anyway.\n");
-
- return 0;
-}
-
static void fsl_teardown_msi_irqs(struct pci_dev *pdev)
{
struct msi_desc *entry;
struct msi_msg msg;
struct fsl_msi *msi_data;
+ if (type == PCI_CAP_ID_MSIX)
+ pr_debug("fslmsi: MSI-X untested, trying anyway.\n");
+
/*
* If the PCI node has an fsl,msi property, then we need to use it
* to find the specific MSI.
np = of_parse_phandle(hose->dn, "fsl,msi", 0);
if (np) {
if (of_device_is_compatible(np, "fsl,mpic-msi") ||
- of_device_is_compatible(np, "fsl,vmpic-msi"))
+ of_device_is_compatible(np, "fsl,vmpic-msi") ||
+ of_device_is_compatible(np, "fsl,vmpic-msi-v4.3"))
phandle = np->phandle;
else {
dev_err(&pdev->dev,
return rc;
}
- static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
+ static irqreturn_t fsl_msi_cascade(int irq, void *data)
{
- struct irq_chip *chip = irq_desc_get_chip(desc);
- struct irq_data *idata = irq_desc_get_irq_data(desc);
unsigned int cascade_irq;
struct fsl_msi *msi_data;
int msir_index = -1;
u32 msir_value = 0;
u32 intr_index;
u32 have_shift = 0;
- struct fsl_msi_cascade_data *cascade_data;
+ struct fsl_msi_cascade_data *cascade_data = data;
+ irqreturn_t ret = IRQ_NONE;
- cascade_data = irq_get_handler_data(irq);
msi_data = cascade_data->msi_data;
- raw_spin_lock(&desc->lock);
- if ((msi_data->feature & FSL_PIC_IP_MASK) == FSL_PIC_IP_IPIC) {
- if (chip->irq_mask_ack)
- chip->irq_mask_ack(idata);
- else {
- chip->irq_mask(idata);
- chip->irq_ack(idata);
- }
- }
-
- if (unlikely(irqd_irq_inprogress(idata)))
- goto unlock;
-
msir_index = cascade_data->index;
if (msir_index >= NR_MSI_REG_MAX)
cascade_irq = NO_IRQ;
- irqd_set_chained_irq_inprogress(idata);
switch (msi_data->feature & FSL_PIC_IP_MASK) {
case FSL_PIC_IP_MPIC:
msir_value = fsl_msi_read(msi_data->msi_regs,
cascade_irq = irq_linear_revmap(msi_data->irqhost,
msi_hwirq(msi_data, msir_index,
intr_index + have_shift));
- if (cascade_irq != NO_IRQ)
+ if (cascade_irq != NO_IRQ) {
generic_handle_irq(cascade_irq);
+ ret = IRQ_HANDLED;
+ }
have_shift += intr_index + 1;
msir_value = msir_value >> (intr_index + 1);
}
- irqd_clr_chained_irq_inprogress(idata);
- switch (msi_data->feature & FSL_PIC_IP_MASK) {
- case FSL_PIC_IP_MPIC:
- case FSL_PIC_IP_VMPIC:
- chip->irq_eoi(idata);
- break;
- case FSL_PIC_IP_IPIC:
- if (!irqd_irq_disabled(idata) && chip->irq_unmask)
- chip->irq_unmask(idata);
- break;
- }
- unlock:
- raw_spin_unlock(&desc->lock);
+ return ret;
}
static int fsl_of_msi_remove(struct platform_device *ofdev)
{
struct fsl_msi *msi = platform_get_drvdata(ofdev);
int virq, i;
- struct fsl_msi_cascade_data *cascade_data;
if (msi->list.prev != NULL)
list_del(&msi->list);
for (i = 0; i < NR_MSI_REG_MAX; i++) {
- virq = msi->msi_virqs[i];
- if (virq != NO_IRQ) {
- cascade_data = irq_get_handler_data(virq);
- kfree(cascade_data);
+ if (msi->cascade_array[i]) {
+ virq = msi->cascade_array[i]->virq;
+
+ BUG_ON(virq == NO_IRQ);
+
+ free_irq(virq, msi->cascade_array[i]);
+ kfree(msi->cascade_array[i]);
irq_dispose_mapping(virq);
}
}
int offset, int irq_index)
{
struct fsl_msi_cascade_data *cascade_data = NULL;
- int virt_msir, i;
+ int virt_msir, i, ret;
virt_msir = irq_of_parse_and_map(dev->dev.of_node, irq_index);
if (virt_msir == NO_IRQ) {
return -ENOMEM;
}
irq_set_lockdep_class(virt_msir, &fsl_msi_irq_class);
- msi->msi_virqs[irq_index] = virt_msir;
cascade_data->index = offset;
cascade_data->msi_data = msi;
- irq_set_handler_data(virt_msir, cascade_data);
- irq_set_chained_handler(virt_msir, fsl_msi_cascade);
+ cascade_data->virq = virt_msir;
+ msi->cascade_array[irq_index] = cascade_data;
+
+ ret = request_irq(virt_msir, fsl_msi_cascade, 0,
+ "fsl-msi-cascade", cascade_data);
+ if (ret) {
+ dev_err(&dev->dev, "failed to request_irq(%d), ret = %d\n",
+ virt_msir, ret);
+ return ret;
+ }
/* Release the hwirqs corresponding to this MSI register */
for (i = 0; i < IRQS_PER_MSI_REG; i++)
p = of_get_property(dev->dev.of_node, "msi-available-ranges", &len);
- if (of_device_is_compatible(dev->dev.of_node, "fsl,mpic-msi-v4.3")) {
+ if (of_device_is_compatible(dev->dev.of_node, "fsl,mpic-msi-v4.3") ||
+ of_device_is_compatible(dev->dev.of_node, "fsl,vmpic-msi-v4.3")) {
msi->srs_shift = MSIIR1_SRS_SHIFT;
msi->ibs_shift = MSIIR1_IBS_SHIFT;
if (p)
if (!ppc_md.setup_msi_irqs) {
ppc_md.setup_msi_irqs = fsl_setup_msi_irqs;
ppc_md.teardown_msi_irqs = fsl_teardown_msi_irqs;
- ppc_md.msi_check_device = fsl_msi_check_device;
} else if (ppc_md.setup_msi_irqs != fsl_setup_msi_irqs) {
dev_err(&dev->dev, "Different MSI driver already installed!\n");
err = -ENODEV;
.compatible = "fsl,vmpic-msi",
.data = &vmpic_msi_feature,
},
+ {
+ .compatible = "fsl,vmpic-msi-v4.3",
+ .data = &vmpic_msi_feature,
+ },
#endif
{}
};
git.openpandora.org / pandora-kernel.git / commitdiff