N: Files and directories with regex patterns.
N: [^a-z]tegra all files whose path contains the word tegra
One pattern per line. Multiple N: lines acceptable.
+ scripts/get_maintainer.pl has different behavior for files that
+ match F: pattern and matches of N: patterns. By default,
+ get_maintainer will not look at git log history when an F: pattern
+ match occurs. When an N: match occurs, git log history is used
+ to also notify the people that have git commit signatures.
X: Files and directories that are NOT maintained, same rules as F:
Files exclusions are tested before file matches.
Can be useful for excluding a specific subdirectory, for instance:
F: drivers/pci/*acpi*
F: drivers/pci/*/*acpi*
F: drivers/pci/*/*/*acpi*
+F: tools/power/acpi
ACPI COMPONENT ARCHITECTURE (ACPICA)
M: Robert Moore <robert.moore@intel.com>
S: Supported
F: drivers/acpi/acpica/
F: include/acpi/
+F: tools/power/acpi/
ACPI FAN DRIVER
M: Zhang Rui <rui.zhang@intel.com>
AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/AD5254
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/misc/ad525x_dpot.c
AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/AD5398
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/regulator/ad5398.c
AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/AD7142
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/input/misc/ad714x.c
AD7877 TOUCHSCREEN DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/AD7877
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/input/touchscreen/ad7877.c
AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/AD7879
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/input/touchscreen/ad7879.c
S: Maintained
ADM1025 HARDWARE MONITOR DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/adm1025
ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/ADP5520
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/mfd/adp5520.c
F: drivers/video/backlight/adp5520_bl.c
ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/ADP5588
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/input/keyboard/adp5588-keys.c
F: drivers/gpio/gpio-adp5588.c
ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/ADP8860
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/video/backlight/adp8860_bl.c
F: drivers/macintosh/therm_adt746x.c
ADT7475 HARDWARE MONITOR DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/adt7475
ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
M: Michael Hennerich <michael.hennerich@analog.com>
-L: device-drivers-devel@blackfin.uclinux.org
W: http://wiki.analog.com/ADXL345
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/input/misc/adxl34x.c
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aic7xxx/
-F: drivers/scsi/aic7xxx_old/
AIMSLAB FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
F: include/linux/altera_uart.h
F: include/linux/altera_jtaguart.h
+AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
+M: Tom Lendacky <thomas.lendacky@amd.com>
+L: linux-crypto@vger.kernel.org
+S: Supported
+F: drivers/crypto/ccp/
+F: include/linux/ccp.h
+
AMD FAM15H PROCESSOR POWER MONITORING DRIVER
M: Andreas Herrmann <herrmann.der.user@googlemail.com>
L: lm-sensors@lm-sensors.org
ANALOG DEVICES INC ASOC CODEC DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
-L: device-drivers-devel@blackfin.uclinux.org
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
W: http://wiki.analog.com/
+W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: sound/soc/codecs/adau*
F: sound/soc/codecs/adav*
F: sound/soc/codecs/sigmadsp.*
ANALOG DEVICES INC ASOC DRIVERS
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
W: http://blackfin.uclinux.org/
S: Supported
M: Maxime Ripard <maxime.ripard@free-electrons.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
-F: arch/arm/mach-sunxi/
+N: sun[x4567]i
+
+ARM/Allwinner SoC Clock Support
+M: Emilio López <emilio@elopez.com.ar>
+S: Maintained
+F: drivers/clk/sunxi/
ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES
M: Andrew Victor <linux@maxim.org.za>
F: arch/arm/mach-ebsa110/
F: drivers/net/ethernet/amd/am79c961a.*
+ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
+M: Uwe Kleine-König <kernel@pengutronix.de>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+N: efm32
+
ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
M: Daniel Ribeiro <drwyrm@gmail.com>
M: Stefan Schmidt <stefan@openezx.org>
S: Maintained
F: arch/arm/mach-mvebu/
+ARM/Marvell Berlin SoC support
+M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-berlin/
+
ARM/Marvell Dove/Kirkwood/MV78xx0/Orion SOC support
M: Jason Cooper <jason@lakedaemon.net>
M: Andrew Lunn <andrew@lunn.ch>
F: drivers/rtc/rtc-pl031.c
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
+ARM/Ux500 CLOCK FRAMEWORK SUPPORT
+M: Ulf Hansson <ulf.hansson@linaro.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+T: git git://git.linaro.org/people/ulfh/clk.git
+S: Maintained
+F: drivers/clk/ux500/
+F: include/linux/platform_data/clk-ux500.h
+
ARM/VFP SUPPORT
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
N: zynq
N: xilinx
F: drivers/clocksource/cadence_ttc_timer.c
+F: drivers/mmc/host/sdhci-of-arasan.c
ARM SMMU DRIVER
M: Will Deacon <will.deacon@arm.com>
F: drivers/block/aoe/
ATHEROS ATH GENERIC UTILITIES
-M: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com>
+M: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
L: linux-wireless@vger.kernel.org
S: Supported
F: drivers/net/wireless/ath/*
ATHEROS ATH5K WIRELESS DRIVER
M: Jiri Slaby <jirislaby@gmail.com>
M: Nick Kossifidis <mickflemm@gmail.com>
-M: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com>
+M: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
L: linux-wireless@vger.kernel.org
L: ath5k-devel@lists.ath5k.org
W: http://wireless.kernel.org/en/users/Drivers/ath5k
S: Supported
F: drivers/net/wireless/ath/ath6kl/
-ATHEROS ATH9K WIRELESS DRIVER
-M: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com>
-M: Jouni Malinen <jouni@qca.qualcomm.com>
-M: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
-M: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
-L: linux-wireless@vger.kernel.org
-L: ath9k-devel@lists.ath9k.org
-W: http://wireless.kernel.org/en/users/Drivers/ath9k
-S: Supported
-F: drivers/net/wireless/ath/ath9k/
-
WILOCITY WIL6210 WIRELESS DRIVER
M: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
L: linux-wireless@vger.kernel.org
F: drivers/scsi/esas2r
AUDIT SUBSYSTEM
-M: Al Viro <viro@zeniv.linux.org.uk>
M: Eric Paris <eparis@redhat.com>
L: linux-audit@redhat.com (subscribers-only)
W: http://people.redhat.com/sgrubb/audit/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git
+T: git git://git.infradead.org/users/eparis/audit.git
S: Maintained
F: include/linux/audit.h
F: include/uapi/linux/audit.h
F: include/uapi/linux/bfs_fs.h
BLACKFIN ARCHITECTURE
-M: Mike Frysinger <vapier@gentoo.org>
-L: uclinux-dist-devel@blackfin.uclinux.org
+M: Steven Miao <realmz6@gmail.com>
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org
S: Supported
F: arch/blackfin/
BLACKFIN EMAC DRIVER
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org
S: Supported
F: drivers/net/ethernet/adi/
BLACKFIN RTC DRIVER
-M: Mike Frysinger <vapier.adi@gmail.com>
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org
S: Supported
F: drivers/rtc/rtc-bfin.c
BLACKFIN SDH DRIVER
M: Sonic Zhang <sonic.zhang@analog.com>
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org
S: Supported
F: drivers/mmc/host/bfin_sdh.c
BLACKFIN SERIAL DRIVER
M: Sonic Zhang <sonic.zhang@analog.com>
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org
S: Supported
F: drivers/tty/serial/bfin_uart.c
BLACKFIN WATCHDOG DRIVER
-M: Mike Frysinger <vapier.adi@gmail.com>
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org
S: Supported
F: drivers/watchdog/bfin_wdt.c
BLACKFIN I2C TWI DRIVER
M: Sonic Zhang <sonic.zhang@analog.com>
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org/
S: Supported
F: drivers/i2c/busses/i2c-bfin-twi.c
BLACKFIN MEDIA DRIVER
M: Scott Jiang <scott.jiang.linux@gmail.com>
-L: uclinux-dist-devel@blackfin.uclinux.org
+L: adi-buildroot-devel@lists.sourceforge.net
W: http://blackfin.uclinux.org/
S: Supported
F: drivers/media/platform/blackfin/
W: http://gitorious.org/linux-can
T: git git://gitorious.org/linux-can/linux-can-next.git
S: Maintained
+F: Documentation/networking/can.txt
F: net/can/
F: include/linux/can/core.h
F: include/uapi/linux/can.h
S: Supported
F: drivers/net/ethernet/cisco/enic/
+CISCO VIC LOW LATENCY NIC DRIVER
+M: Upinder Malhi <umalhi@cisco.com>
+S: Supported
+F: drivers/infiniband/hw/usnic
+
CIRRUS LOGIC EP93XX ETHERNET DRIVER
M: Hartley Sweeten <hsweeten@visionengravers.com>
L: netdev@vger.kernel.org
F: drivers/platform/x86/dell-laptop.c
DELL LAPTOP SMM DRIVER
-S: Orphan
+M: Guenter Roeck <linux@roeck-us.net>
F: drivers/char/i8k.c
F: include/uapi/linux/i8k.h
M: Paul Zimmerman <paulz@synopsys.com>
L: linux-usb@vger.kernel.org
S: Maintained
-F: drivers/staging/dwc2/
+F: drivers/usb/dwc2/
DESIGNWARE USB3 DRD IP DRIVER
M: Felipe Balbi <balbi@ti.com>
M: MyungJoo Ham <myungjoo.ham@samsung.com>
M: Chanwoo Choi <cw00.choi@samsung.com>
L: linux-kernel@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
S: Maintained
F: drivers/extcon/
F: Documentation/extcon/
L: linux-fbdev@vger.kernel.org
S: Maintained
F: drivers/video/exynos/exynos_dp*
-F: include/video/exynos_dp*
EXYNOS MIPI DISPLAY DRIVERS
M: Inki Dae <inki.dae@samsung.com>
F: include/video/exynos_mipi*
F71805F HARDWARE MONITORING DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/f71805f
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
S: Maintained
F: Documentation/filesystems/f2fs.txt
+F: Documentation/ABI/testing/sysfs-fs-f2fs
F: fs/f2fs/
F: include/linux/f2fs_fs.h
F: drivers/tty/hvc/
HARDWARE MONITORING
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
M: Guenter Roeck <linux@roeck-us.net>
L: lm-sensors@lm-sensors.org
W: http://www.lm-sensors.org/
F: Documentation/filesystems/hfs.txt
F: fs/hfs/
+HFSPLUS FILESYSTEM
+L: linux-fsdevel@vger.kernel.org
+S: Orphan
+F: Documentation/filesystems/hfsplus.txt
+F: fs/hfsplus/
+
HGA FRAMEBUFFER DRIVER
M: Ferenc Bakonyi <fero@drama.obuda.kando.hu>
L: linux-nvidia@lists.surfsouth.com
F: tools/hv/
I2C OVER PARALLEL PORT
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-parport
F: drivers/i2c/busses/i2c-parport-light.c
I2C/SMBUS CONTROLLER DRIVERS FOR PC
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1535
F: Documentation/i2c/busses/i2c-ismt
I2C/SMBUS STUB DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/i2c-stub.c
F: include/uapi/linux/i2c-*.h
I2C-TAOS-EVM DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-taos-evm
S: Maintained
F: drivers/char/hw_random/ixp4xx-rng.c
-INTEL ETHERNET DRIVERS (e100/e1000/e1000e/igb/igbvf/ixgb/ixgbe/ixgbevf/i40e)
+INTEL ETHERNET DRIVERS (e100/e1000/e1000e/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: Greg Rose <gregory.v.rose@intel.com>
M: Alex Duyck <alexander.h.duyck@intel.com>
M: John Ronciak <john.ronciak@intel.com>
+M: Mitch Williams <mitch.a.williams@intel.com>
L: e1000-devel@lists.sourceforge.net
W: http://www.intel.com/support/feedback.htm
W: http://e1000.sourceforge.net/
F: Documentation/networking/ixgbe.txt
F: Documentation/networking/ixgbevf.txt
F: Documentation/networking/i40e.txt
+F: Documentation/networking/i40evf.txt
F: drivers/net/ethernet/intel/
INTEL-MID GPIO DRIVER
F: drivers/isdn/hardware/eicon/
IT87 HARDWARE MONITORING DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/it87
F: include/uapi/linux/sunrpc/
KERNEL VIRTUAL MACHINE (KVM)
-M: Gleb Natapov <gleb@redhat.com>
+M: Gleb Natapov <gleb@kernel.org>
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
W: http://www.linux-kvm.org
F: include/linux/leds.h
LEGACY EEPROM DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
S: Maintained
F: Documentation/misc-devices/eeprom
F: drivers/misc/eeprom/eeprom.c
F: include/linux/lguest*.h
F: tools/lguest/
+LIBLOCKDEP
+M: Sasha Levin <sasha.levin@oracle.com>
+S: Maintained
+F: tools/lib/lockdep/
+
LINUX FOR IBM pSERIES (RS/6000)
M: Paul Mackerras <paulus@au.ibm.com>
W: http://www.ibm.com/linux/ltc/projects/ppc
F: drivers/hwmon/lm73.c
LM78 HARDWARE MONITOR DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/lm78
F: drivers/hwmon/lm78.c
LM83 HARDWARE MONITOR DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/lm83
F: drivers/hwmon/lm83.c
LM90 HARDWARE MONITOR DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/lm90
MEMORY TECHNOLOGY DEVICES (MTD)
M: David Woodhouse <dwmw2@infradead.org>
+M: Brian Norris <computersforpeace@gmail.com>
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://git.infradead.org/mtd-2.6.git
+T: git git://git.infradead.org/linux-mtd.git
S: Maintained
F: drivers/mtd/
F: include/linux/mtd/
F: include/linux/mfd/
MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
-M: Chris Ball <cjb@laptop.org>
+M: Chris Ball <chris@printf.net>
L: linux-mmc@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git
S: Maintained
F: drivers/char/pc8736x_gpio.c
PC87427 HARDWARE MONITORING DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/pc87427
F: kernel/*timer*
POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
-M: Anton Vorontsov <anton@enomsg.org>
+M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
M: David Woodhouse <dwmw2@infradead.org>
T: git git://git.infradead.org/battery-2.6.git
S: Maintained
F: sound/arm/pxa*
F: sound/soc/pxa/
+PXA3xx NAND FLASH DRIVER
+M: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+L: linux-mtd@lists.infradead.org
+S: Maintained
+F: drivers/mtd/nand/pxa3xx-nand.c
+
MMP SUPPORT
M: Eric Miao <eric.y.miao@gmail.com>
M: Haojian Zhuang <haojian.zhuang@gmail.com>
F: drivers/scsi/qla1280.[ch]
QLOGIC QLA2XXX FC-SCSI DRIVER
-M: Andrew Vasquez <andrew.vasquez@qlogic.com>
-M: linux-driver@qlogic.com
+M: qla2xxx-upstream@qlogic.com
L: linux-scsi@vger.kernel.org
S: Supported
F: Documentation/scsi/LICENSE.qla2xxx
S: Maintained
F: drivers/media/tuners/qt1010*
+QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
+M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
+L: linux-wireless@vger.kernel.org
+L: ath9k-devel@lists.ath9k.org
+W: http://wireless.kernel.org/en/users/Drivers/ath9k
+S: Supported
+F: drivers/net/wireless/ath/ath9k/
+
QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
M: Kalle Valo <kvalo@qca.qualcomm.com>
L: ath10k@lists.infradead.org
RADOS BLOCK DEVICE (RBD)
M: Yehuda Sadeh <yehuda@inktank.com>
M: Sage Weil <sage@inktank.com>
-M: Alex Elder <elder@inktank.com>
+M: Alex Elder <elder@kernel.org>
M: ceph-devel@vger.kernel.org
W: http://ceph.com/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
F: Documentation/RCU/torture.txt
F: kernel/rcu/torture.c
+RCUTORTURE TEST FRAMEWORK
+M: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
+S: Supported
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+F: tools/testing/selftests/rcutorture
+
RDC R-321X SoC
M: Florian Fainelli <florian@openwrt.org>
S: Maintained
S: Supported
F: drivers/media/i2c/s5c73m3/*
+SAMSUNG SOC CLOCK DRIVERS
+M: Tomasz Figa <t.figa@samsung.com>
+S: Supported
+L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
+F: drivers/clk/samsung/
+
SERIAL DRIVERS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-serial@vger.kernel.org
F: drivers/scsi/sr*
SCSI RDMA PROTOCOL (SRP) INITIATOR
-M: David Dillow <dillowda@ornl.gov>
+M: Bart Van Assche <bvanassche@acm.org>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.openfabrics.org
SCSI SG DRIVER
M: Doug Gilbert <dgilbert@interlog.com>
L: linux-scsi@vger.kernel.org
-W: http://www.torque.net/sg
+W: http://sg.danny.cz/sg
S: Maintained
+F: Documentation/scsi/scsi-generic.txt
F: drivers/scsi/sg.c
F: include/scsi/sg.h
F: drivers/mmc/host/sdricoh_cs.c
SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
-M: Chris Ball <cjb@laptop.org>
+M: Chris Ball <chris@printf.net>
L: linux-mmc@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git
S: Maintained
SFC NETWORK DRIVER
M: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
-M: Ben Hutchings <bhutchings@solarflare.com>
+M: Shradha Shah <sshah@solarflare.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/sfc/
F: drivers/hwmon/sch5627.c
SMSC47B397 HARDWARE MONITOR DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/smsc47b397
F: drivers/thermal/
F: include/linux/thermal.h
F: include/linux/cpu_cooling.h
+F: Documentation/devicetree/bindings/thermal/
THINGM BLINK(1) USB RGB LED DRIVER
M: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
F: sound/soc/codecs/twl4030*
TI WILINK WIRELESS DRIVERS
-M: Luciano Coelho <luca@coelho.fi>
L: linux-wireless@vger.kernel.org
W: http://wireless.kernel.org/en/users/Drivers/wl12xx
W: http://wireless.kernel.org/en/users/Drivers/wl1251
T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
-S: Maintained
+S: Orphan
F: drivers/net/wireless/ti/
F: include/linux/wl12xx.h
F: include/uapi/linux/toshiba.h
TMIO MMC DRIVER
-M: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
M: Ian Molton <ian@mnementh.co.uk>
L: linux-mmc@vger.kernel.org
S: Maintained
F: drivers/media/usb/tm6000/
TPM DEVICE DRIVER
-M: Leonidas Da Silva Barbosa <leosilva@linux.vnet.ibm.com>
-M: Ashley Lai <ashley@ashleylai.com>
M: Peter Huewe <peterhuewe@gmx.de>
-M: Rajiv Andrade <mail@srajiv.net>
-W: http://tpmdd.sourceforge.net
+M: Ashley Lai <ashley@ashleylai.com>
M: Marcel Selhorst <tpmdd@selhorst.net>
-M: Sirrix AG <tpmdd@sirrix.com>
-W: http://www.sirrix.com
+W: http://tpmdd.sourceforge.net
L: tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
S: Maintained
F: drivers/char/tpm/
F: drivers/hwmon/w83793.c
W83795 HARDWARE MONITORING DRIVER
- M: Jean Delvare <khali@linux-fr.org>
+ M: Jean Delvare <jdelvare@suse.de>
L: lm-sensors@lm-sensors.org
S: Maintained
F: drivers/hwmon/w83795.c
M: Boris Ostrovsky <boris.ostrovsky@oracle.com>
M: David Vrabel <david.vrabel@citrix.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
S: Supported
F: arch/x86/xen/
F: drivers/*/xen-*front.c
/*
* i8k.c -- Linux driver for accessing the SMM BIOS on Dell laptops.
- * See http://www.debian.org/~dz/i8k/ for more information
- * and for latest version of this driver.
*
* Copyright (C) 2001 Massimo Dal Zotto <dz@debian.org>
*
* Hwmon integration:
- * Copyright (C) 2011 Jean Delvare <khali@linux-fr.org>
+ * Copyright (C) 2011 Jean Delvare <jdelvare@suse.de>
+ * Copyright (C) 2013 Guenter Roeck <linux@roeck-us.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* General Public License for more details.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/mutex.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include <linux/sched.h>
#include <linux/i8k.h>
-#define I8K_VERSION "1.14 21/02/2005"
-
#define I8K_SMM_FN_STATUS 0x0025
#define I8K_SMM_POWER_STATUS 0x0069
#define I8K_SMM_SET_FAN 0x01a3
#define I8K_SMM_GET_TEMP 0x10a3
#define I8K_SMM_GET_DELL_SIG1 0xfea3
#define I8K_SMM_GET_DELL_SIG2 0xffa3
-#define I8K_SMM_BIOS_VERSION 0x00a6
#define I8K_FAN_MULT 30
#define I8K_MAX_TEMP 127
static DEFINE_MUTEX(i8k_mutex);
static char bios_version[4];
static struct device *i8k_hwmon_dev;
+static u32 i8k_hwmon_flags;
+static int i8k_fan_mult;
+
+#define I8K_HWMON_HAVE_TEMP1 (1 << 0)
+#define I8K_HWMON_HAVE_TEMP2 (1 << 1)
+#define I8K_HWMON_HAVE_TEMP3 (1 << 2)
+#define I8K_HWMON_HAVE_TEMP4 (1 << 3)
+#define I8K_HWMON_HAVE_FAN1 (1 << 4)
+#define I8K_HWMON_HAVE_FAN2 (1 << 5)
MODULE_AUTHOR("Massimo Dal Zotto (dz@debian.org)");
MODULE_DESCRIPTION("Driver for accessing SMM BIOS on Dell laptops");
struct smm_regs {
unsigned int eax;
- unsigned int ebx __attribute__ ((packed));
- unsigned int ecx __attribute__ ((packed));
- unsigned int edx __attribute__ ((packed));
- unsigned int esi __attribute__ ((packed));
- unsigned int edi __attribute__ ((packed));
+ unsigned int ebx __packed;
+ unsigned int ecx __packed;
+ unsigned int edx __packed;
+ unsigned int esi __packed;
+ unsigned int edi __packed;
};
static inline const char *i8k_get_dmi_data(int field)
{
int rc;
int eax = regs->eax;
+ cpumask_var_t old_mask;
+
+ /* SMM requires CPU 0 */
+ if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
+ return -ENOMEM;
+ cpumask_copy(old_mask, ¤t->cpus_allowed);
+ set_cpus_allowed_ptr(current, cpumask_of(0));
+ if (smp_processor_id() != 0) {
+ rc = -EBUSY;
+ goto out;
+ }
#if defined(CONFIG_X86_64)
asm volatile("pushq %%rax\n\t"
"pushfq\n\t"
"popq %%rax\n\t"
"andl $1,%%eax\n"
- :"=a"(rc)
+ : "=a"(rc)
: "a"(regs)
: "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory");
#else
"lahf\n\t"
"shrl $8,%%eax\n\t"
"andl $1,%%eax\n"
- :"=a"(rc)
+ : "=a"(rc)
: "a"(regs)
: "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory");
#endif
if (rc != 0 || (regs->eax & 0xffff) == 0xffff || regs->eax == eax)
- return -EINVAL;
+ rc = -EINVAL;
- return 0;
-}
-
-/*
- * Read the bios version. Return the version as an integer corresponding
- * to the ascii value, for example "A17" is returned as 0x00413137.
- */
-static int i8k_get_bios_version(void)
-{
- struct smm_regs regs = { .eax = I8K_SMM_BIOS_VERSION, };
-
- return i8k_smm(®s) ? : regs.eax;
+out:
+ set_cpus_allowed_ptr(current, old_mask);
+ free_cpumask_var(old_mask);
+ return rc;
}
/*
struct smm_regs regs = { .eax = I8K_SMM_FN_STATUS, };
int rc;
- if ((rc = i8k_smm(®s)) < 0)
+ rc = i8k_smm(®s);
+ if (rc < 0)
return rc;
switch ((regs.eax >> I8K_FN_SHIFT) & I8K_FN_MASK) {
struct smm_regs regs = { .eax = I8K_SMM_POWER_STATUS, };
int rc;
- if ((rc = i8k_smm(®s)) < 0)
+ rc = i8k_smm(®s);
+ if (rc < 0)
return rc;
return (regs.eax & 0xff) == I8K_POWER_AC ? I8K_AC : I8K_BATTERY;
struct smm_regs regs = { .eax = I8K_SMM_GET_SPEED, };
regs.ebx = fan & 0xff;
- return i8k_smm(®s) ? : (regs.eax & 0xffff) * fan_mult;
+ return i8k_smm(®s) ? : (regs.eax & 0xffff) * i8k_fan_mult;
}
/*
int temp;
#ifdef I8K_TEMPERATURE_BUG
- static int prev;
+ static int prev[4];
#endif
regs.ebx = sensor & 0xff;
- if ((rc = i8k_smm(®s)) < 0)
+ rc = i8k_smm(®s);
+ if (rc < 0)
return rc;
temp = regs.eax & 0xff;
# 1003655139 00000054 00005c52
*/
if (temp > I8K_MAX_TEMP) {
- temp = prev;
- prev = I8K_MAX_TEMP;
+ temp = prev[sensor];
+ prev[sensor] = I8K_MAX_TEMP;
} else {
- prev = temp;
+ prev[sensor] = temp;
}
#endif
struct smm_regs regs = { .eax = req_fn, };
int rc;
- if ((rc = i8k_smm(®s)) < 0)
+ rc = i8k_smm(®s);
+ if (rc < 0)
return rc;
return regs.eax == 1145651527 && regs.edx == 1145392204 ? 0 : -1;
switch (cmd) {
case I8K_BIOS_VERSION:
- val = i8k_get_bios_version();
+ val = (bios_version[0] << 16) |
+ (bios_version[1] << 8) | bios_version[2];
break;
case I8K_MACHINE_ID:
memset(buff, 0, 16);
- strlcpy(buff, i8k_get_dmi_data(DMI_PRODUCT_SERIAL), sizeof(buff));
+ strlcpy(buff, i8k_get_dmi_data(DMI_PRODUCT_SERIAL),
+ sizeof(buff));
break;
case I8K_FN_STATUS:
struct device_attribute *devattr,
char *buf)
{
- int cpu_temp;
+ int index = to_sensor_dev_attr(devattr)->index;
+ int temp;
- cpu_temp = i8k_get_temp(0);
- if (cpu_temp < 0)
- return cpu_temp;
- return sprintf(buf, "%d\n", cpu_temp * 1000);
+ temp = i8k_get_temp(index);
+ if (temp < 0)
+ return temp;
+ return sprintf(buf, "%d\n", temp * 1000);
}
static ssize_t i8k_hwmon_show_fan(struct device *dev,
return sprintf(buf, "%d\n", fan_speed);
}
+static ssize_t i8k_hwmon_show_pwm(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int index = to_sensor_dev_attr(devattr)->index;
+ int status;
+
+ status = i8k_get_fan_status(index);
+ if (status < 0)
+ return -EIO;
+ return sprintf(buf, "%d\n", clamp_val(status * 128, 0, 255));
+}
+
+static ssize_t i8k_hwmon_set_pwm(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ unsigned long val;
+ int err;
+
+ err = kstrtoul(buf, 10, &val);
+ if (err)
+ return err;
+ val = clamp_val(DIV_ROUND_CLOSEST(val, 128), 0, 2);
+
+ mutex_lock(&i8k_mutex);
+ err = i8k_set_fan(index, val);
+ mutex_unlock(&i8k_mutex);
+
+ return err < 0 ? -EIO : count;
+}
+
static ssize_t i8k_hwmon_show_label(struct device *dev,
struct device_attribute *devattr,
char *buf)
{
- static const char *labels[4] = {
- "i8k",
+ static const char *labels[3] = {
"CPU",
"Left Fan",
"Right Fan",
return sprintf(buf, "%s\n", labels[index]);
}
-static DEVICE_ATTR(temp1_input, S_IRUGO, i8k_hwmon_show_temp, NULL);
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 3);
static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, i8k_hwmon_show_fan, NULL,
I8K_FAN_LEFT);
+static SENSOR_DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, i8k_hwmon_show_pwm,
+ i8k_hwmon_set_pwm, I8K_FAN_LEFT);
static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, i8k_hwmon_show_fan, NULL,
I8K_FAN_RIGHT);
-static SENSOR_DEVICE_ATTR(name, S_IRUGO, i8k_hwmon_show_label, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 1);
-static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 2);
-static SENSOR_DEVICE_ATTR(fan2_label, S_IRUGO, i8k_hwmon_show_label, NULL, 3);
+static SENSOR_DEVICE_ATTR(pwm2, S_IRUGO | S_IWUSR, i8k_hwmon_show_pwm,
+ i8k_hwmon_set_pwm, I8K_FAN_RIGHT);
+static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 1);
+static SENSOR_DEVICE_ATTR(fan2_label, S_IRUGO, i8k_hwmon_show_label, NULL, 2);
+
+static struct attribute *i8k_attrs[] = {
+ &sensor_dev_attr_temp1_input.dev_attr.attr, /* 0 */
+ &sensor_dev_attr_temp1_label.dev_attr.attr, /* 1 */
+ &sensor_dev_attr_temp2_input.dev_attr.attr, /* 2 */
+ &sensor_dev_attr_temp3_input.dev_attr.attr, /* 3 */
+ &sensor_dev_attr_temp4_input.dev_attr.attr, /* 4 */
+ &sensor_dev_attr_fan1_input.dev_attr.attr, /* 5 */
+ &sensor_dev_attr_pwm1.dev_attr.attr, /* 6 */
+ &sensor_dev_attr_fan1_label.dev_attr.attr, /* 7 */
+ &sensor_dev_attr_fan2_input.dev_attr.attr, /* 8 */
+ &sensor_dev_attr_pwm2.dev_attr.attr, /* 9 */
+ &sensor_dev_attr_fan2_label.dev_attr.attr, /* 10 */
+ NULL
+};
-static void i8k_hwmon_remove_files(struct device *dev)
+static umode_t i8k_is_visible(struct kobject *kobj, struct attribute *attr,
+ int index)
{
- device_remove_file(dev, &dev_attr_temp1_input);
- device_remove_file(dev, &sensor_dev_attr_fan1_input.dev_attr);
- device_remove_file(dev, &sensor_dev_attr_fan2_input.dev_attr);
- device_remove_file(dev, &sensor_dev_attr_temp1_label.dev_attr);
- device_remove_file(dev, &sensor_dev_attr_fan1_label.dev_attr);
- device_remove_file(dev, &sensor_dev_attr_fan2_label.dev_attr);
- device_remove_file(dev, &sensor_dev_attr_name.dev_attr);
+ if ((index == 0 || index == 1) &&
+ !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP1))
+ return 0;
+ if (index == 2 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP2))
+ return 0;
+ if (index == 3 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP3))
+ return 0;
+ if (index == 4 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP4))
+ return 0;
+ if (index >= 5 && index <= 7 &&
+ !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN1))
+ return 0;
+ if (index >= 8 && index <= 10 &&
+ !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN2))
+ return 0;
+
+ return attr->mode;
}
+static const struct attribute_group i8k_group = {
+ .attrs = i8k_attrs,
+ .is_visible = i8k_is_visible,
+};
+__ATTRIBUTE_GROUPS(i8k);
+
static int __init i8k_init_hwmon(void)
{
int err;
- i8k_hwmon_dev = hwmon_device_register(NULL);
- if (IS_ERR(i8k_hwmon_dev)) {
- err = PTR_ERR(i8k_hwmon_dev);
- i8k_hwmon_dev = NULL;
- printk(KERN_ERR "i8k: hwmon registration failed (%d)\n", err);
- return err;
- }
-
- /* Required name attribute */
- err = device_create_file(i8k_hwmon_dev,
- &sensor_dev_attr_name.dev_attr);
- if (err)
- goto exit_unregister;
+ i8k_hwmon_flags = 0;
/* CPU temperature attributes, if temperature reading is OK */
err = i8k_get_temp(0);
- if (err < 0) {
- dev_dbg(i8k_hwmon_dev,
- "Not creating temperature attributes (%d)\n", err);
- } else {
- err = device_create_file(i8k_hwmon_dev, &dev_attr_temp1_input);
- if (err)
- goto exit_remove_files;
- err = device_create_file(i8k_hwmon_dev,
- &sensor_dev_attr_temp1_label.dev_attr);
- if (err)
- goto exit_remove_files;
- }
+ if (err >= 0)
+ i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP1;
+ /* check for additional temperature sensors */
+ err = i8k_get_temp(1);
+ if (err >= 0)
+ i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP2;
+ err = i8k_get_temp(2);
+ if (err >= 0)
+ i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP3;
+ err = i8k_get_temp(3);
+ if (err >= 0)
+ i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP4;
/* Left fan attributes, if left fan is present */
err = i8k_get_fan_status(I8K_FAN_LEFT);
- if (err < 0) {
- dev_dbg(i8k_hwmon_dev,
- "Not creating %s fan attributes (%d)\n", "left", err);
- } else {
- err = device_create_file(i8k_hwmon_dev,
- &sensor_dev_attr_fan1_input.dev_attr);
- if (err)
- goto exit_remove_files;
- err = device_create_file(i8k_hwmon_dev,
- &sensor_dev_attr_fan1_label.dev_attr);
- if (err)
- goto exit_remove_files;
- }
+ if (err >= 0)
+ i8k_hwmon_flags |= I8K_HWMON_HAVE_FAN1;
/* Right fan attributes, if right fan is present */
err = i8k_get_fan_status(I8K_FAN_RIGHT);
- if (err < 0) {
- dev_dbg(i8k_hwmon_dev,
- "Not creating %s fan attributes (%d)\n", "right", err);
- } else {
- err = device_create_file(i8k_hwmon_dev,
- &sensor_dev_attr_fan2_input.dev_attr);
- if (err)
- goto exit_remove_files;
- err = device_create_file(i8k_hwmon_dev,
- &sensor_dev_attr_fan2_label.dev_attr);
- if (err)
- goto exit_remove_files;
- }
+ if (err >= 0)
+ i8k_hwmon_flags |= I8K_HWMON_HAVE_FAN2;
+ i8k_hwmon_dev = hwmon_device_register_with_groups(NULL, "i8k", NULL,
+ i8k_groups);
+ if (IS_ERR(i8k_hwmon_dev)) {
+ err = PTR_ERR(i8k_hwmon_dev);
+ i8k_hwmon_dev = NULL;
+ pr_err("hwmon registration failed (%d)\n", err);
+ return err;
+ }
return 0;
-
- exit_remove_files:
- i8k_hwmon_remove_files(i8k_hwmon_dev);
- exit_unregister:
- hwmon_device_unregister(i8k_hwmon_dev);
- return err;
}
-static void __exit i8k_exit_hwmon(void)
-{
- i8k_hwmon_remove_files(i8k_hwmon_dev);
- hwmon_device_unregister(i8k_hwmon_dev);
-}
-
-static struct dmi_system_id __initdata i8k_dmi_table[] = {
+static struct dmi_system_id i8k_dmi_table[] __initdata = {
{
.ident = "Dell Inspiron",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "XPS L421X"),
},
},
- { }
+ {
+ .ident = "Dell Studio",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Studio"),
+ },
+ .driver_data = (void *)1, /* fan multiplier override */
+ },
+ {
+ .ident = "Dell XPS M140",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MXC051"),
+ },
+ .driver_data = (void *)1, /* fan multiplier override */
+ },
+ { }
};
/*
*/
static int __init i8k_probe(void)
{
- char buff[4];
- int version;
+ const struct dmi_system_id *id;
/*
* Get DMI information
if (!ignore_dmi && !force)
return -ENODEV;
- printk(KERN_INFO "i8k: not running on a supported Dell system.\n");
- printk(KERN_INFO "i8k: vendor=%s, model=%s, version=%s\n",
+ pr_info("not running on a supported Dell system.\n");
+ pr_info("vendor=%s, model=%s, version=%s\n",
i8k_get_dmi_data(DMI_SYS_VENDOR),
i8k_get_dmi_data(DMI_PRODUCT_NAME),
i8k_get_dmi_data(DMI_BIOS_VERSION));
}
- strlcpy(bios_version, i8k_get_dmi_data(DMI_BIOS_VERSION), sizeof(bios_version));
+ strlcpy(bios_version, i8k_get_dmi_data(DMI_BIOS_VERSION),
+ sizeof(bios_version));
/*
* Get SMM Dell signature
*/
if (i8k_get_dell_signature(I8K_SMM_GET_DELL_SIG1) &&
i8k_get_dell_signature(I8K_SMM_GET_DELL_SIG2)) {
- printk(KERN_ERR "i8k: unable to get SMM Dell signature\n");
+ pr_err("unable to get SMM Dell signature\n");
if (!force)
return -ENODEV;
}
- /*
- * Get SMM BIOS version.
- */
- version = i8k_get_bios_version();
- if (version <= 0) {
- printk(KERN_WARNING "i8k: unable to get SMM BIOS version\n");
- } else {
- buff[0] = (version >> 16) & 0xff;
- buff[1] = (version >> 8) & 0xff;
- buff[2] = (version) & 0xff;
- buff[3] = '\0';
- /*
- * If DMI BIOS version is unknown use SMM BIOS version.
- */
- if (!dmi_get_system_info(DMI_BIOS_VERSION))
- strlcpy(bios_version, buff, sizeof(bios_version));
-
- /*
- * Check if the two versions match.
- */
- if (strncmp(buff, bios_version, sizeof(bios_version)) != 0)
- printk(KERN_WARNING "i8k: BIOS version mismatch: %s != %s\n",
- buff, bios_version);
- }
+ i8k_fan_mult = fan_mult;
+ id = dmi_first_match(i8k_dmi_table);
+ if (id && fan_mult == I8K_FAN_MULT && id->driver_data)
+ i8k_fan_mult = (unsigned long)id->driver_data;
return 0;
}
if (err)
goto exit_remove_proc;
- printk(KERN_INFO
- "Dell laptop SMM driver v%s Massimo Dal Zotto (dz@debian.org)\n",
- I8K_VERSION);
-
return 0;
exit_remove_proc:
static void __exit i8k_exit(void)
{
- i8k_exit_hwmon();
+ hwmon_device_unregister(i8k_hwmon_dev);
remove_proc_entry("i8k", NULL);
}
projects / ~andy / linux / commitdiff