3 List of maintainers and how to submit kernel changes
5 Please try to follow the guidelines below. This will make things
6 easier on the maintainers. Not all of these guidelines matter for every
7 trivial patch so apply some common sense.
9 1. Always _test_ your changes, however small, on at least 4 or
10 5 people, preferably many more.
12 2. Try to release a few ALPHA test versions to the net. Announce
13 them onto the kernel channel and await results. This is especially
14 important for device drivers, because often that's the only way
15 you will find things like the fact version 3 firmware needs
16 a magic fix you didn't know about, or some clown changed the
17 chips on a board and not its name. (Don't laugh! Look at the
18 SMC etherpower for that.)
20 3. Make sure your changes compile correctly in multiple
21 configurations. In particular check that changes work both as a
22 module and built into the kernel.
24 4. When you are happy with a change make it generally available for
25 testing and await feedback.
27 5. Make a patch available to the relevant maintainer in the list. Use
28 'diff -u' to make the patch easy to merge. Be prepared to get your
29 changes sent back with seemingly silly requests about formatting
30 and variable names. These aren't as silly as they seem. One
31 job the maintainers (and especially Linus) do is to keep things
32 looking the same. Sometimes this means that the clever hack in
33 your driver to get around a problem actually needs to become a
34 generalized kernel feature ready for next time.
36 PLEASE check your patch with the automated style checker
37 (scripts/checkpatch.pl) to catch trivial style violations.
38 See Documentation/process/coding-style.rst for guidance here.
40 PLEASE CC: the maintainers and mailing lists that are generated
41 by scripts/get_maintainer.pl. The results returned by the
42 script will be best if you have git installed and are making
43 your changes in a branch derived from Linus' latest git tree.
44 See Documentation/process/submitting-patches.rst for details.
46 PLEASE try to include any credit lines you want added with the
47 patch. It avoids people being missed off by mistake and makes
48 it easier to know who wants adding and who doesn't.
50 PLEASE document known bugs. If it doesn't work for everything
51 or does something very odd once a month document it.
53 PLEASE remember that submissions must be made under the terms
54 of the Linux Foundation certificate of contribution and should
55 include a Signed-off-by: line. The current version of this
56 "Developer's Certificate of Origin" (DCO) is listed in the file
57 Documentation/process/submitting-patches.rst.
59 6. Make sure you have the right to send any changes you make. If you
60 do changes at work you may find your employer owns the patch
63 7. When sending security related changes or reports to a maintainer
65 does not respond. Please keep in mind that the security team is
66 a small set of people who can be efficient only when working on
67 verified bugs. Please only Cc: this list when you have identified
68 that the bug would present a short-term risk to other users if it
69 were publicly disclosed. For example, reports of address leaks do
70 not represent an immediate threat and are better handled publicly,
71 and ideally, should come with a patch proposal. Please do not send
72 automated reports to this list either. Such bugs will be handled
73 better and faster in the usual public places.
77 Descriptions of section entries:
80 M: Mail patches to: FullName <address@domain>
81 R: Designated reviewer: FullName <address@domain>
82 These reviewers should be CCed on patches.
83 L: Mailing list that is relevant to this area
84 W: Web-page with status/info
85 B: URI for where to file bugs. A web-page with detailed bug
86 filing info, a direct bug tracker link, or a mailto: URI.
87 C: URI for chat protocol, server and channel where developers
88 usually hang out, for example irc://server/channel.
89 Q: Patchwork web based patch tracking system site
90 T: SCM tree type and location.
91 Type is one of: git, hg, quilt, stgit, topgit
92 S: Status, one of the following:
93 Supported: Someone is actually paid to look after this.
94 Maintained: Someone actually looks after it.
95 Odd Fixes: It has a maintainer but they don't have time to do
96 much other than throw the odd patch in. See below..
97 Orphan: No current maintainer [but maybe you could take the
98 role as you write your new code].
99 Obsolete: Old code. Something tagged obsolete generally means
100 it has been replaced by a better system and you
101 should be using that.
102 F: Files and directories with wildcard patterns.
103 A trailing slash includes all files and subdirectory files.
104 F: drivers/net/ all files in and below drivers/net
105 F: drivers/net/* all files in drivers/net, but not below
106 F: */net/* all files in "any top level directory"/net
107 One pattern per line. Multiple F: lines acceptable.
108 N: Files and directories with regex patterns.
109 N: [^a-z]tegra all files whose path contains the word tegra
110 One pattern per line. Multiple N: lines acceptable.
111 scripts/get_maintainer.pl has different behavior for files that
112 match F: pattern and matches of N: patterns. By default,
113 get_maintainer will not look at git log history when an F: pattern
114 match occurs. When an N: match occurs, git log history is used
115 to also notify the people that have git commit signatures.
116 X: Files and directories that are NOT maintained, same rules as F:
117 Files exclusions are tested before file matches.
118 Can be useful for excluding a specific subdirectory, for instance:
121 matches all files in and below net excluding net/ipv6/
122 K: Keyword perl extended regex pattern to match content in a
123 patch or file. For instance:
125 matches patches or files that contain "of_get_profile"
126 K: \b(printk|pr_(info|err))\b
127 matches patches or files that contain one or more of the words
128 printk, pr_info or pr_err
129 One regex pattern per line. Multiple K: lines acceptable.
131 Note: For the hard of thinking, this list is meant to remain in alphabetical
132 order. If you could add yourselves to it in alphabetical order that would be
135 Maintainers List (try to look for most precise areas first)
137 -----------------------------------
143 F: Documentation/networking/vortex.txt
144 F: drivers/net/ethernet/3com/3c59x.c
146 3CR990 NETWORK DRIVER
150 F: drivers/net/ethernet/3com/typhoon*
152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
155 W: http://www.lsi.com
159 53C700 AND 53C700-66 SCSI DRIVER
163 F: drivers/scsi/53c700*
165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
172 F: include/net/6lowpan.h
173 F: Documentation/networking/6lowpan.txt
175 6PACK NETWORK DRIVER FOR AX.25
179 F: drivers/net/hamradio/6pack.c
181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
185 F: drivers/net/ethernet/realtek/r8169.c
187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
191 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
192 F: drivers/tty/serial/8250*
193 F: include/linux/serial_8250.h
195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
198 F: drivers/net/ethernet/8390/
205 W: http://swik.net/v9fs
206 Q: http://patchwork.kernel.org/project/v9fs-devel/list/
207 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
208 T: git git://github.com/martinetd/linux.git
210 F: Documentation/filesystems/9p.txt
214 F: include/uapi/linux/virtio_9p.h
215 F: include/trace/events/9p.h
220 W: https://linuxtv.org
221 W: http://palosaari.fi/linux/
222 Q: http://patchwork.linuxtv.org/project/linux-media/list/
223 T: git git://linuxtv.org/anttip/media_tree.git
225 F: drivers/media/dvb-frontends/a8293*
227 AACRAID SCSI RAID DRIVER
230 W: http://www.adaptec.com/
232 F: Documentation/scsi/aacraid.txt
233 F: drivers/scsi/aacraid/
237 F: include/linux/syscalls.h
240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
244 F: drivers/hwmon/abituguru.c
246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
250 F: drivers/hwmon/abituguru3.c
252 ACCES 104-DIO-48E GPIO DRIVER
256 F: drivers/gpio/gpio-104-dio-48e.c
258 ACCES 104-IDI-48 GPIO DRIVER
262 F: drivers/gpio/gpio-104-idi-48.c
264 ACCES 104-IDIO-16 GPIO DRIVER
268 F: drivers/gpio/gpio-104-idio-16.c
270 ACCES 104-QUAD-8 IIO DRIVER
274 F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
275 F: drivers/iio/counter/104-quad-8.c
277 ACCES PCI-IDIO-16 GPIO DRIVER
281 F: drivers/gpio/gpio-pci-idio-16.c
283 ACCES PCIe-IDIO-24 GPIO DRIVER
287 F: drivers/gpio/gpio-pcie-idio-24.c
293 F: drivers/net/ethernet/alteon/acenic*
295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
298 W: http://piie.net/?section=acerhdf
300 F: drivers/platform/x86/acerhdf.c
302 ACER WMI LAPTOP EXTRAS
306 F: drivers/platform/x86/acer-wmi.c
312 W: https://01.org/linux-acpi
313 Q: https://patchwork.kernel.org/project/linux-acpi/list/
314 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
315 B: https://bugzilla.kernel.org
318 F: drivers/pnp/pnpacpi/
319 F: include/linux/acpi.h
320 F: include/linux/fwnode.h
322 F: Documentation/acpi/
323 F: Documentation/ABI/testing/sysfs-bus-acpi
324 F: Documentation/ABI/testing/configfs-acpi
325 F: drivers/pci/*acpi*
326 F: drivers/pci/*/*acpi*
327 F: drivers/pci/*/*/*acpi*
336 F: drivers/acpi/apei/
338 ACPI COMPONENT ARCHITECTURE (ACPICA)
344 W: https://acpica.org/
345 W: https://github.com/acpica/acpica/
346 Q: https://patchwork.kernel.org/project/linux-acpi/list/
347 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
348 B: https://bugzilla.kernel.org
349 B: https://bugs.acpica.org
351 F: drivers/acpi/acpica/
358 W: https://01.org/linux-acpi
359 B: https://bugzilla.kernel.org
361 F: drivers/acpi/fan.c
363 ACPI FOR ARM64 (ACPI/arm64)
369 F: drivers/acpi/arm64
371 ACPI I2C MULTI INSTANTIATE DRIVER
375 F: drivers/platform/x86/i2c-multi-instantiate.c
383 Q: https://patchwork.kernel.org/project/linux-acpi/list/
384 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
385 B: https://bugzilla.kernel.org
387 F: drivers/acpi/pmic/
392 W: https://01.org/linux-acpi
393 B: https://bugzilla.kernel.org
395 F: drivers/acpi/*thermal*
400 W: https://01.org/linux-acpi
401 B: https://bugzilla.kernel.org
403 F: drivers/acpi/acpi_video.c
408 F: drivers/platform/x86/wmi.c
409 F: include/uapi/linux/wmi.h
411 AD1889 ALSA SOUND DRIVER
413 W: http://wiki.parisc-linux.org/AD1889
416 F: sound/pci/ad1889.*
418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
420 W: http://wiki.analog.com/AD5254
421 W: http://ez.analog.com/community/linux-device-drivers
423 F: drivers/misc/ad525x_dpot.c
425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
427 W: http://wiki.analog.com/AD5398
428 W: http://ez.analog.com/community/linux-device-drivers
430 F: drivers/regulator/ad5398.c
432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
434 W: http://wiki.analog.com/AD7142
435 W: http://ez.analog.com/community/linux-device-drivers
437 F: drivers/input/misc/ad714x.c
439 AD7877 TOUCHSCREEN DRIVER
441 W: http://wiki.analog.com/AD7877
442 W: http://ez.analog.com/community/linux-device-drivers
444 F: drivers/input/touchscreen/ad7877.c
446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
448 W: http://wiki.analog.com/AD7879
449 W: http://ez.analog.com/community/linux-device-drivers
451 F: drivers/input/touchscreen/ad7879.c
453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
457 ADF7242 IEEE 802.15.4 RADIO DRIVER
459 W: https://wiki.analog.com/ADF7242
460 W: http://ez.analog.com/community/linux-device-drivers
463 F: drivers/net/ieee802154/adf7242.c
464 F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
466 ADM1025 HARDWARE MONITOR DRIVER
470 F: Documentation/hwmon/adm1025
471 F: drivers/hwmon/adm1025.c
473 ADM1029 HARDWARE MONITOR DRIVER
477 F: drivers/hwmon/adm1029.c
479 ADM8211 WIRELESS DRIVER
481 W: http://wireless.kernel.org/
483 F: drivers/net/wireless/admtek/adm8211.*
485 ADP1653 FLASH CONTROLLER DRIVER
489 F: drivers/media/i2c/adp1653.c
490 F: include/media/i2c/adp1653.h
492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
494 W: http://wiki.analog.com/ADP5520
495 W: http://ez.analog.com/community/linux-device-drivers
497 F: drivers/mfd/adp5520.c
498 F: drivers/video/backlight/adp5520_bl.c
499 F: drivers/leds/leds-adp5520.c
500 F: drivers/gpio/gpio-adp5520.c
501 F: drivers/input/keyboard/adp5520-keys.c
503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
505 W: http://wiki.analog.com/ADP5588
506 W: http://ez.analog.com/community/linux-device-drivers
508 F: drivers/input/keyboard/adp5588-keys.c
509 F: drivers/gpio/gpio-adp5588.c
511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
513 W: http://wiki.analog.com/ADP8860
514 W: http://ez.analog.com/community/linux-device-drivers
516 F: drivers/video/backlight/adp8860_bl.c
518 ADS1015 HARDWARE MONITOR DRIVER
522 F: Documentation/hwmon/ads1015
523 F: drivers/hwmon/ads1015.c
524 F: include/linux/platform_data/ads1015.h
529 F: drivers/macintosh/therm_adt746x.c
531 ADT7475 HARDWARE MONITOR DRIVER
535 F: Documentation/hwmon/adt7475
536 F: drivers/hwmon/adt7475.c
543 F: Documentation/scsi/advansys.txt
544 F: drivers/scsi/advansys.c
546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
548 W: http://wiki.analog.com/ADXL345
549 W: http://ez.analog.com/community/linux-device-drivers
551 F: drivers/input/misc/adxl34x.c
556 W: https://linuxtv.org
557 W: http://palosaari.fi/linux/
558 Q: http://patchwork.linuxtv.org/project/linux-media/list/
559 T: git git://linuxtv.org/anttip/media_tree.git
561 F: drivers/media/dvb-frontends/af9013*
566 W: https://linuxtv.org
567 W: http://palosaari.fi/linux/
568 Q: http://patchwork.linuxtv.org/project/linux-media/list/
569 T: git git://linuxtv.org/anttip/media_tree.git
571 F: drivers/media/dvb-frontends/af9033*
577 F: Documentation/filesystems/affs.txt
585 F: include/trace/events/afs.h
586 F: Documentation/filesystems/afs.txt
587 W: https://www.infradead.org/~dhowells/kafs/
591 T: git git://anongit.freedesktop.org/drm/drm
594 F: include/linux/agp*
595 F: include/uapi/linux/agp*
601 F: drivers/scsi/aha152x*
602 F: drivers/scsi/pcmcia/aha152x*
604 AIC7XXX / AIC79XX SCSI DRIVER
608 F: drivers/scsi/aic7xxx/
610 AIMSLAB FM RADIO RECEIVER DRIVER
613 T: git git://linuxtv.org/media_tree.git
614 W: https://linuxtv.org
616 F: drivers/media/radio/radio-aimslab*
623 F: include/linux/*aio*.h
628 W: https://linuxtv.org
629 W: http://palosaari.fi/linux/
630 Q: http://patchwork.linuxtv.org/project/linux-media/list/
631 T: git git://linuxtv.org/anttip/media_tree.git
633 F: drivers/media/usb/airspy/
635 ALACRITECH GIGABIT ETHERNET DRIVER
638 F: drivers/net/ethernet/alacritech/*
640 ALCATEL SPEEDTOUCH USB DRIVER
643 W: http://www.linux-usb.org/SpeedTouch/
645 F: drivers/usb/atm/speedtch.c
646 F: drivers/usb/atm/usbatm.c
648 ALCHEMY AU1XX0 MMC DRIVER
651 F: drivers/mmc/host/au1xmmc.c
657 F: Documentation/i2c/busses/i2c-ali1563
658 F: drivers/i2c/busses/i2c-ali1563.c
660 ALLWINNER SECURITY SYSTEM
664 F: drivers/crypto/sunxi-ss/
674 ALPS PS/2 TOUCHPAD DRIVER
676 F: drivers/input/mouse/alps.*
678 ALTERA I2C CONTROLLER DRIVER
681 F: drivers/i2c/busses/i2c-altera.c
683 ALTERA MAILBOX DRIVER
687 F: drivers/mailbox/mailbox-altera.c
693 F: drivers/gpio/gpio-altera.c
695 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
698 F: drivers/gpio/gpio-altera-a10sr.c
699 F: drivers/mfd/altera-a10sr.c
700 F: drivers/reset/reset-a10sr.c
701 F: include/linux/mfd/altera-a10sr.h
702 F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h
704 ALTERA TRIPLE SPEED ETHERNET DRIVER
709 F: drivers/net/ethernet/altera/
711 ALTERA UART/JTAG UART SERIAL DRIVERS
716 F: drivers/tty/serial/altera_uart.c
717 F: drivers/tty/serial/altera_jtaguart.c
718 F: include/linux/altera_uart.h
719 F: include/linux/altera_jtaguart.h
721 AMAZON ETHERNET DRIVERS
727 F: Documentation/networking/ena.txt
728 F: drivers/net/ethernet/amazon/
730 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
735 F: drivers/crypto/ccp/
736 F: include/linux/ccp.h
742 T: git git://people.freedesktop.org/~agd5f/linux
744 F: drivers/gpu/drm/amd/display/
746 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
750 F: Documentation/hwmon/fam15h_power
751 F: drivers/hwmon/fam15h_power.c
753 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
756 F: drivers/usb/gadget/udc/amd5536udc.*
758 AMD GEODE PROCESSOR/CHIPSET SUPPORT
761 W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
763 F: drivers/char/hw_random/geode-rng.c
764 F: drivers/crypto/geode*
765 F: drivers/video/fbdev/geode/
766 F: arch/x86/include/asm/geode.h
771 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
773 F: drivers/iommu/amd_iommu*.[ch]
774 F: include/linux/amd-iommu.h
779 T: git git://people.freedesktop.org/~gabbayo/linux.git
781 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
782 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
783 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
784 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
785 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
786 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
787 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
788 F: drivers/gpu/drm/amd/amdkfd/
789 F: drivers/gpu/drm/amd/include/cik_structs.h
790 F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
791 F: drivers/gpu/drm/amd/include/vi_structs.h
792 F: drivers/gpu/drm/amd/include/v9_structs.h
793 F: include/uapi/linux/kfd_ioctl.h
800 F: drivers/gpu/drm/amd/powerplay/
801 T: git git://people.freedesktop.org/~agd5f/linux
803 AMD SEATTLE DEVICE TREE SUPPORT
808 F: arch/arm64/boot/dts/amd/
814 F: drivers/net/ethernet/amd/xgbe/
815 F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
817 ANALOG DEVICES INC AD5686 DRIVER
820 W: http://ez.analog.com/community/linux-device-drivers
822 F: drivers/iio/dac/ad5686*
823 F: drivers/iio/dac/ad5696*
825 ANALOG DEVICES INC AD5758 DRIVER
828 W: http://ez.analog.com/community/linux-device-drivers
830 F: drivers/iio/dac/ad5758.c
831 F: Documentation/devicetree/bindings/iio/dac/ad5758.txt
833 ANALOG DEVICES INC AD9389B DRIVER
837 F: drivers/media/i2c/ad9389b*
839 ANALOG DEVICES INC ADGS1408 DRIVER
842 F: drivers/mux/adgs1408.c
843 F: Documentation/devicetree/bindings/mux/adgs1408.txt
845 ANALOG DEVICES INC ADP5061 DRIVER
848 W: http://ez.analog.com/community/linux-device-drivers
850 F: drivers/power/supply/adp5061.c
852 ANALOG DEVICES INC ADV7180 DRIVER
855 W: http://ez.analog.com/community/linux-device-drivers
857 F: drivers/media/i2c/adv7180.c
859 ANALOG DEVICES INC ADV748X DRIVER
863 F: drivers/media/i2c/adv748x/*
865 ANALOG DEVICES INC ADV7511 DRIVER
869 F: drivers/media/i2c/adv7511*
871 ANALOG DEVICES INC ADV7604 DRIVER
875 F: drivers/media/i2c/adv7604*
877 ANALOG DEVICES INC ADV7842 DRIVER
881 F: drivers/media/i2c/adv7842*
883 ANALOG DEVICES INC ASOC CODEC DRIVERS
886 W: http://wiki.analog.com/
887 W: http://ez.analog.com/community/linux-device-drivers
889 F: sound/soc/codecs/adau*
890 F: sound/soc/codecs/adav*
891 F: sound/soc/codecs/ad1*
892 F: sound/soc/codecs/ad7*
893 F: sound/soc/codecs/ssm*
894 F: sound/soc/codecs/sigmadsp.*
896 ANALOG DEVICES INC DMA DRIVERS
898 W: http://ez.analog.com/community/linux-device-drivers
900 F: drivers/dma/dma-axi-dmac.c
902 ANALOG DEVICES INC IIO DRIVERS
905 W: http://wiki.analog.com/
906 W: http://ez.analog.com/community/linux-device-drivers
908 F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
909 F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
911 F: drivers/iio/adc/ltc2497*
912 X: drivers/iio/*/adjd*
913 F: drivers/staging/iio/*/ad*
918 T: git https://github.com/andestech/linux.git
921 F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
922 F: Documentation/devicetree/bindings/nds32/
926 ANDROID CONFIG FRAGMENTS
929 F: kernel/configs/android*
936 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
940 F: drivers/staging/android/
942 ANDROID GOLDFISH PIC DRIVER
945 F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
946 F: drivers/irqchip/irq-goldfish-pic.c
948 ANDROID GOLDFISH RTC DRIVER
951 F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
952 F: drivers/rtc/rtc-goldfish.c
961 F: drivers/staging/android/ion
962 F: drivers/staging/android/uapi/ion.h
964 AOA (Apple Onboard Audio) ALSA DRIVER
971 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
975 F: drivers/iio/adc/stx104.c
980 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
981 F: arch/x86/kernel/apm_32.c
982 F: include/linux/apm_bios.h
983 F: include/uapi/linux/apm_bios.h
984 F: drivers/char/apm-emulation.c
986 APPARMOR SECURITY MODULE
990 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
992 F: security/apparmor/
993 F: Documentation/admin-guide/LSM/apparmor.rst
995 APPLE BCM5974 MULTITOUCH DRIVER
999 F: drivers/input/mouse/bcm5974.c
1005 F: drivers/hwmon/applesmc.c
1007 APPLETALK NETWORK LAYER
1010 F: drivers/net/appletalk/
1013 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1016 F: arch/arm64/boot/dts/apm/
1018 APPLIED MICRO (APM) X-GENE SOC EDAC
1021 F: drivers/edac/xgene_edac.c
1022 F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1024 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1028 F: drivers/net/ethernet/apm/xgene-v2/
1030 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1035 F: drivers/net/ethernet/apm/xgene/
1036 F: drivers/net/phy/mdio-xgene.c
1037 F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1038 F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1040 APPLIED MICRO (APM) X-GENE SOC PMU
1043 F: drivers/perf/xgene_pmu.c
1044 F: Documentation/perf/xgene-pmu.txt
1045 F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1047 APTINA CAMERA SENSOR PLL
1051 F: drivers/media/i2c/aptina-pll.*
1053 ARC FRAMEBUFFER DRIVER
1056 F: drivers/video/fbdev/arcfb.c
1057 F: drivers/video/fbdev/core/fb_defio.c
1062 F: drivers/gpu/drm/arc/
1063 F: Documentation/devicetree/bindings/display/snps,arcpgu.txt
1065 ARCNET NETWORK LAYER
1069 F: drivers/net/arcnet/
1070 F: include/uapi/linux/if_arcnet.h
1072 ARM ARCHITECTED TIMER DRIVER
1077 F: arch/arm/include/asm/arch_timer.h
1078 F: arch/arm64/include/asm/arch_timer.h
1079 F: drivers/clocksource/arm_arch_timer.c
1081 ARM HDLCD DRM DRIVER
1084 F: drivers/gpu/drm/arm/hdlcd_*
1085 F: Documentation/devicetree/bindings/display/arm,hdlcd.txt
1087 ARM MALI-DP DRM DRIVER
1092 F: drivers/gpu/drm/arm/
1093 F: Documentation/devicetree/bindings/display/arm,malidp.txt
1095 ARM MFM AND FLOPPY DRIVERS
1098 F: arch/arm/lib/floppydma.S
1099 F: arch/arm/include/asm/floppy.h
1101 ARM PMU PROFILING AND DEBUGGING
1106 F: arch/arm*/kernel/perf_*
1107 F: arch/arm/oprofile/common.c
1108 F: arch/arm*/kernel/hw_breakpoint.c
1109 F: arch/arm*/include/asm/hw_breakpoint.h
1110 F: arch/arm*/include/asm/perf_event.h
1112 F: include/linux/perf/arm_pmu.h
1113 F: Documentation/devicetree/bindings/arm/pmu.txt
1114 F: Documentation/devicetree/bindings/perf/
1119 W: http://www.armlinux.org.uk/
1121 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
1123 X: arch/arm/boot/dts/
1125 ARM PRIMECELL AACI PL041 DRIVER
1130 ARM PRIMECELL BUS SUPPORT
1134 F: include/linux/amba/bus.h
1136 ARM PRIMECELL CLCD PL110 DRIVER
1139 F: drivers/video/fbdev/amba-clcd.*
1141 ARM PRIMECELL KMI PL050 DRIVER
1144 F: drivers/input/serio/ambakmi.*
1145 F: include/linux/amba/kmi.h
1147 ARM PRIMECELL MMCI PL180/1 DRIVER
1150 F: drivers/mmc/host/mmci.*
1151 F: include/linux/amba/mmci.h
1153 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1156 F: drivers/tty/serial/amba-pl01*.c
1157 F: include/linux/amba/serial.h
1164 F: drivers/iommu/arm-smmu.c
1165 F: drivers/iommu/arm-smmu-v3.c
1166 F: drivers/iommu/io-pgtable-arm.c
1167 F: drivers/iommu/io-pgtable-arm-v7s.c
1169 ARM SUB-ARCHITECTURES
1174 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1176 ARM/ACTIONS SEMI ARCHITECTURE
1181 F: arch/arm/mach-actions/
1182 F: arch/arm/boot/dts/owl-*
1183 F: arch/arm64/boot/dts/actions/
1184 F: drivers/clocksource/owl-*
1185 F: drivers/pinctrl/actions/*
1186 F: drivers/soc/actions/
1187 F: include/dt-bindings/power/owl-*
1188 F: include/linux/soc/actions/
1189 F: Documentation/devicetree/bindings/arm/actions.txt
1190 F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1191 F: Documentation/devicetree/bindings/power/actions,owl-sps.txt
1192 F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1194 ARM/ADS SPHERE MACHINE SUPPORT
1199 ARM/AFEB9260 MACHINE SUPPORT
1204 ARM/AJECO 1ARM MACHINE SUPPORT
1209 ARM/Allwinner SoC Clock Support
1212 F: drivers/clk/sunxi/
1214 ARM/Allwinner sunXi SoC support
1221 F: arch/arm/mach-sunxi/
1222 F: arch/arm64/boot/dts/allwinner/
1223 F: drivers/clk/sunxi-ng/
1224 F: drivers/pinctrl/sunxi/
1225 F: drivers/soc/sunxi/
1226 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1228 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1233 F: drivers/clk/meson/
1234 F: include/dt-bindings/clock/meson*
1235 F: include/dt-bindings/clock/gxbb*
1236 F: Documentation/devicetree/bindings/clock/amlogic*
1238 ARM/Amlogic Meson SoC support
1243 W: http://linux-meson.com/
1245 F: arch/arm/mach-meson/
1246 F: arch/arm/boot/dts/meson*
1247 F: arch/arm64/boot/dts/amlogic/
1248 F: drivers/pinctrl/meson/
1249 F: drivers/mmc/host/meson*
1252 ARM/Annapurna Labs ALPINE ARCHITECTURE
1257 F: arch/arm/mach-alpine/
1258 F: arch/arm/boot/dts/alpine*
1259 F: arch/arm64/boot/dts/al/
1260 F: drivers/*/*alpine*
1262 ARM/ARTPEC MACHINE SUPPORT
1267 F: arch/arm/mach-artpec
1268 F: arch/arm/boot/dts/artpec6*
1270 F: drivers/crypto/axis
1271 F: drivers/pinctrl/pinctrl-artpec*
1272 F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1274 ARM/ASPEED I2C DRIVER
1281 F: drivers/irqchip/irq-aspeed-i2c-ic.c
1282 F: drivers/i2c/busses/i2c-aspeed.c
1283 F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1284 F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1286 ARM/ASPEED MACHINE SUPPORT
1291 Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/
1293 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1294 F: arch/arm/mach-aspeed/
1295 F: arch/arm/boot/dts/aspeed-*
1298 ARM/CALXEDA HIGHBANK ARCHITECTURE
1302 F: arch/arm/mach-highbank/
1303 F: arch/arm/boot/dts/highbank.dts
1304 F: arch/arm/boot/dts/ecx-*.dts*
1306 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1309 F: arch/arm/mach-cns3xxx/
1311 ARM/CAVIUM THUNDER NETWORK DRIVER
1316 F: drivers/net/ethernet/cavium/thunder/
1318 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1322 F: arch/arm/mach-ep93xx/ts72xx.c
1324 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1330 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1335 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1340 F: arch/arm/mach-ep93xx/
1341 F: arch/arm/mach-ep93xx/include/mach/
1347 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1348 F: drivers/clk/clkdev.c
1350 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1355 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1359 F: arch/arm/boot/dts/cx92755*
1362 ARM/CONTEC MICRO9 MACHINE SUPPORT
1365 F: arch/arm/mach-ep93xx/micro9.c
1367 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1371 F: drivers/hwtracing/coresight/*
1372 F: Documentation/trace/coresight.txt
1373 F: Documentation/trace/coresight-cpu-debug.txt
1374 F: Documentation/devicetree/bindings/arm/coresight.txt
1375 F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1376 F: Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1377 F: tools/perf/arch/arm/util/pmu.c
1378 F: tools/perf/arch/arm/util/auxtrace.c
1379 F: tools/perf/arch/arm/util/cs-etm.c
1380 F: tools/perf/arch/arm/util/cs-etm.h
1381 F: tools/perf/util/cs-etm.*
1382 F: tools/perf/util/cs-etm-decoder/*
1384 ARM/CORGI MACHINE SUPPORT
1388 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1392 T: git git://github.com/ulli-kroll/linux.git
1394 F: Documentation/devicetree/bindings/arm/gemini.txt
1395 F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1396 F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1397 F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1398 F: arch/arm/mach-gemini/
1399 F: drivers/net/ethernet/cortina/
1400 F: drivers/pinctrl/pinctrl-gemini.c
1401 F: drivers/rtc/rtc-ftrtc010.c
1403 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1406 T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1408 F: arch/arm/boot/dts/prima2*
1409 F: arch/arm/mach-prima2/
1410 F: drivers/clk/sirf/
1411 F: drivers/clocksource/timer-prima2.c
1412 F: drivers/clocksource/timer-atlas7.c
1415 ARM/EBSA110 MACHINE SUPPORT
1418 W: http://www.armlinux.org.uk/
1420 F: arch/arm/mach-ebsa110/
1421 F: drivers/net/ethernet/amd/am79c961a.*
1423 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1430 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1434 F: arch/arm/mach-pxa/ezx.c
1436 ARM/FARADAY FA526 PORT
1440 T: git git://git.berlios.de/gemini-board
1441 F: arch/arm/mm/*-fa*
1443 ARM/FOOTBRIDGE ARCHITECTURE
1446 W: http://www.armlinux.org.uk/
1448 F: arch/arm/include/asm/hardware/dec21285.h
1449 F: arch/arm/mach-footbridge/
1451 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1459 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1460 F: arch/arm/mach-imx/
1461 F: arch/arm/mach-mxs/
1462 F: arch/arm/boot/dts/imx*
1463 F: arch/arm/configs/imx*_defconfig
1468 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1475 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1476 F: arch/arm/mach-imx/*vf610*
1477 F: arch/arm/boot/dts/vf*
1479 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1484 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1485 F: arch/arm/boot/dts/ls1021a*
1486 F: arch/arm64/boot/dts/freescale/fsl-*
1487 F: arch/arm64/boot/dts/freescale/qoriq-*
1489 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1494 ARM/GUMSTIX MACHINE SUPPORT
1499 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1504 F: arch/arm/mach-pxa/hx4700.c
1505 F: arch/arm/mach-pxa/include/mach/hx4700.h
1506 F: sound/soc/pxa/hx4700.c
1508 ARM/HISILICON SOC SUPPORT
1511 W: http://www.hisilicon.com
1513 T: git git://github.com/hisilicon/linux-hisi.git
1514 F: arch/arm/mach-hisi/
1515 F: arch/arm/boot/dts/hi3*
1516 F: arch/arm/boot/dts/hip*
1517 F: arch/arm/boot/dts/hisi*
1518 F: arch/arm64/boot/dts/hisilicon/
1520 ARM/HP JORNADA 7XX MACHINE SUPPORT
1524 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1525 F: arch/arm/mach-sa1100/jornada720.c
1526 F: arch/arm/mach-sa1100/include/mach/jornada720.h
1528 ARM/IGEP MACHINE SUPPORT
1534 F: arch/arm/boot/dts/omap3-igep*
1536 ARM/INCOME PXA270 SUPPORT
1540 F: arch/arm/mach-pxa/colibri-pxa270-income.c
1542 ARM/INTEL IOP13XX ARM ARCHITECTURE
1547 ARM/INTEL IOP32X ARM ARCHITECTURE
1552 ARM/INTEL IOP33X ARM ARCHITECTURE
1556 ARM/INTEL IQ81342EX MACHINE SUPPORT
1561 ARM/INTEL IXDP2850 MACHINE SUPPORT
1566 ARM/INTEL IXP4XX ARM ARCHITECTURE
1571 F: arch/arm/mach-ixp4xx/
1573 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1577 F: arch/arm/mach-pxa/stargate2.c
1578 F: drivers/pcmcia/pxa2xx_stargate2.c
1580 ARM/INTEL XSC3 (MANZANO) ARM CORE
1585 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1590 ARM/LG1K ARCHITECTURE
1594 F: arch/arm64/boot/dts/lg/
1596 ARM/LOGICPD PXA270 MACHINE SUPPORT
1601 ARM/LPC18XX ARCHITECTURE
1605 F: arch/arm/boot/dts/lpc43*
1606 F: drivers/clk/nxp/clk-lpc18xx*
1607 F: drivers/clocksource/time-lpc32xx.c
1608 F: drivers/i2c/busses/i2c-lpc2k.c
1609 F: drivers/memory/pl172.c
1610 F: drivers/mtd/spi-nor/nxp-spifi.c
1611 F: drivers/rtc/rtc-lpc24xx.c
1614 ARM/LPC32XX SOC SUPPORT
1618 T: git git://github.com/vzapolskiy/linux-lpc32xx.git
1620 F: arch/arm/boot/dts/lpc32*
1621 F: arch/arm/mach-lpc32xx/
1622 F: drivers/i2c/busses/i2c-pnx.c
1623 F: drivers/net/ethernet/nxp/lpc_eth.c
1624 F: drivers/usb/host/ohci-nxp.c
1625 F: drivers/watchdog/pnx4008_wdt.c
1628 ARM/MAGICIAN MACHINE SUPPORT
1632 ARM/Marvell Dove/MV78xx0/Orion SOC support
1639 F: Documentation/devicetree/bindings/soc/dove/
1640 F: arch/arm/mach-dove/
1641 F: arch/arm/mach-mv78xx0/
1642 F: arch/arm/mach-orion5x/
1643 F: arch/arm/plat-orion/
1644 F: arch/arm/boot/dts/dove*
1645 F: arch/arm/boot/dts/orion5x*
1647 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1654 F: arch/arm/boot/dts/armada*
1655 F: arch/arm/boot/dts/kirkwood*
1656 F: arch/arm/configs/mvebu_*_defconfig
1657 F: arch/arm/mach-mvebu/
1658 F: arch/arm64/boot/dts/marvell/armada*
1659 F: drivers/cpufreq/armada-37xx-cpufreq.c
1660 F: drivers/cpufreq/mvebu-cpufreq.c
1661 F: drivers/irqchip/irq-armada-370-xp.c
1662 F: drivers/irqchip/irq-mvebu-*
1663 F: drivers/pinctrl/mvebu/
1664 F: drivers/rtc/rtc-armada38x.c
1666 ARM/Mediatek RTC DRIVER
1672 F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1673 F: drivers/rtc/rtc-mt6397.c
1674 F: drivers/rtc/rtc-mt7622.c
1676 ARM/Mediatek SoC support
1681 F: arch/arm/boot/dts/mt6*
1682 F: arch/arm/boot/dts/mt7*
1683 F: arch/arm/boot/dts/mt8*
1684 F: arch/arm/mach-mediatek/
1685 F: arch/arm64/boot/dts/mediatek/
1689 ARM/Mediatek USB3 PHY DRIVER
1694 F: drivers/phy/mediatek/
1695 F: Documentation/devicetree/bindings/phy/phy-mtk-*
1697 ARM/MICREL KS8695 ARCHITECTURE
1700 F: arch/arm/mach-ks8695/
1703 ARM/Microchip (AT91) SoC support
1707 W: http://www.linux4sam.org
1708 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1712 F: arch/arm/mach-at91/
1713 F: include/soc/at91/
1714 F: arch/arm/boot/dts/at91*.dts
1715 F: arch/arm/boot/dts/at91*.dtsi
1716 F: arch/arm/boot/dts/sama*.dts
1717 F: arch/arm/boot/dts/sama*.dtsi
1718 F: arch/arm/include/debug/at91.S
1719 F: drivers/memory/atmel*
1720 F: drivers/watchdog/sama5d4_wdt.c
1721 X: drivers/input/touchscreen/atmel_mxt_ts.c
1722 X: drivers/net/wireless/atmel/
1724 ARM/MIOA701 MACHINE SUPPORT
1727 F: arch/arm/mach-pxa/mioa701.c
1730 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1734 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1738 F: arch/arm/mach-nomadik/
1739 F: arch/arm/mach-u300/
1740 F: arch/arm/mach-ux500/
1741 F: arch/arm/boot/dts/ste-*
1742 F: drivers/clk/clk-nomadik.c
1743 F: drivers/clk/clk-u300.c
1744 F: drivers/clocksource/clksrc-dbx500-prcmu.c
1745 F: drivers/clocksource/timer-u300.c
1746 F: drivers/dma/coh901318*
1747 F: drivers/dma/ste_dma40*
1748 F: drivers/hwspinlock/u8500_hsem.c
1749 F: drivers/i2c/busses/i2c-nomadik.c
1750 F: drivers/i2c/busses/i2c-stu300.c
1751 F: drivers/mfd/ab3100*
1752 F: drivers/mfd/ab8500*
1753 F: drivers/mfd/abx500*
1754 F: drivers/mfd/dbx500*
1755 F: drivers/mfd/db8500*
1756 F: drivers/pinctrl/nomadik/
1757 F: drivers/pinctrl/pinctrl-coh901*
1758 F: drivers/pinctrl/pinctrl-u300.c
1759 F: drivers/rtc/rtc-ab3100.c
1760 F: drivers/rtc/rtc-ab8500.c
1761 F: drivers/rtc/rtc-coh901331.c
1762 F: drivers/rtc/rtc-pl031.c
1763 F: drivers/watchdog/coh901327_wdt.c
1764 F: Documentation/devicetree/bindings/arm/ste-*
1765 F: Documentation/devicetree/bindings/arm/ux500/
1766 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1768 ARM/NUVOTON NPCM ARCHITECTURE
1776 F: arch/arm/mach-npcm/
1777 F: arch/arm/boot/dts/nuvoton-npcm*
1778 F: include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1780 F: Documentation/devicetree/bindings/*/*npcm*
1781 F: Documentation/devicetree/bindings/*/*/*npcm*
1783 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1786 W: http://www.mcuos.com
1788 F: arch/arm/mach-w90x900/
1789 F: drivers/input/keyboard/w90p910_keypad.c
1790 F: drivers/input/touchscreen/w90p910_ts.c
1791 F: drivers/watchdog/nuc900_wdt.c
1792 F: drivers/net/ethernet/nuvoton/w90p910_ether.c
1793 F: drivers/mtd/nand/raw/nuc900_nand.c
1794 F: drivers/rtc/rtc-nuc900.c
1795 F: drivers/spi/spi-nuc900.c
1796 F: drivers/usb/host/ehci-w90x900.c
1797 F: drivers/video/fbdev/nuc900fb.c
1799 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1802 W: http://wiki.openmoko.org/wiki/Neo_FreeRunner
1805 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1808 W: http://www.digriz.org.uk/ts78xx/kernel
1810 F: arch/arm/mach-orion5x/ts78xx-*
1812 ARM/OXNAS platform support
1817 F: arch/arm/mach-oxnas/
1818 F: arch/arm/boot/dts/ox8*.dts*
1821 ARM/PALM TREO SUPPORT
1824 W: http://hackndev.com
1826 F: arch/arm/mach-pxa/palmtreo.*
1828 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1831 W: http://hackndev.com
1833 F: arch/arm/mach-pxa/include/mach/palmtx.h
1834 F: arch/arm/mach-pxa/palmtx.c
1835 F: arch/arm/mach-pxa/palmt5.*
1836 F: arch/arm/mach-pxa/include/mach/palmld.h
1837 F: arch/arm/mach-pxa/palmld.c
1838 F: arch/arm/mach-pxa/palmte2.*
1839 F: arch/arm/mach-pxa/include/mach/palmtc.h
1840 F: arch/arm/mach-pxa/palmtc.c
1845 W: http://hackndev.com
1847 F: arch/arm/mach-pxa/palmz72.*
1851 W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1854 ARM/PT DIGITAL BOARD PORT
1857 W: http://www.armlinux.org.uk/
1860 ARM/QUALCOMM SUPPORT
1866 F: Documentation/devicetree/bindings/soc/qcom/
1867 F: arch/arm/boot/dts/qcom-*.dts
1868 F: arch/arm/boot/dts/qcom-*.dtsi
1869 F: arch/arm/mach-qcom/
1870 F: arch/arm64/boot/dts/qcom/*
1871 F: drivers/i2c/busses/i2c-qup.c
1872 F: drivers/clk/qcom/
1873 F: drivers/dma/qcom/
1874 F: drivers/soc/qcom/
1875 F: drivers/spi/spi-qup.c
1876 F: drivers/tty/serial/msm_serial.c
1877 F: drivers/*/pm8???-*
1878 F: drivers/mfd/ssbi.c
1879 F: drivers/firmware/qcom_scm*
1880 T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1882 ARM/RADISYS ENP2611 MACHINE SUPPORT
1887 ARM/REALTEK ARCHITECTURE
1891 F: arch/arm64/boot/dts/realtek/
1892 F: Documentation/devicetree/bindings/arm/realtek.txt
1894 ARM/RENESAS ARM64 ARCHITECTURE
1898 Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
1899 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1901 F: arch/arm64/boot/dts/renesas/
1902 F: Documentation/devicetree/bindings/arm/shmobile.txt
1903 F: drivers/soc/renesas/
1904 F: include/linux/soc/renesas/
1906 ARM/RISCPC ARCHITECTURE
1909 W: http://www.armlinux.org.uk/
1911 F: arch/arm/include/asm/hardware/entry-macro-iomd.S
1912 F: arch/arm/include/asm/hardware/ioc.h
1913 F: arch/arm/include/asm/hardware/iomd.h
1914 F: arch/arm/include/asm/hardware/memc.h
1915 F: arch/arm/mach-rpc/
1916 F: drivers/net/ethernet/8390/etherh.c
1917 F: drivers/net/ethernet/i825xx/ether1*
1918 F: drivers/net/ethernet/seeq/ether3*
1919 F: drivers/scsi/arm/
1921 ARM/Rockchip SoC support
1925 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1927 F: arch/arm/boot/dts/rk3*
1928 F: arch/arm/boot/dts/rv1108*
1929 F: arch/arm/mach-rockchip/
1930 F: drivers/clk/rockchip/
1931 F: drivers/i2c/busses/i2c-rk3x.c
1932 F: drivers/*/*rockchip*
1933 F: drivers/*/*/*rockchip*
1934 F: sound/soc/rockchip/
1937 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1942 Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
1944 F: arch/arm/boot/dts/s3c*
1945 F: arch/arm/boot/dts/s5p*
1946 F: arch/arm/boot/dts/exynos*
1947 F: arch/arm64/boot/dts/exynos/
1948 F: arch/arm/plat-samsung/
1949 F: arch/arm/mach-s3c24*/
1950 F: arch/arm/mach-s3c64xx/
1951 F: arch/arm/mach-s5p*/
1952 F: arch/arm/mach-exynos*/
1953 F: drivers/*/*s3c24*
1954 F: drivers/*/*/*s3c24*
1955 F: drivers/*/*s3c64xx*
1956 F: drivers/*/*s5pv210*
1957 F: drivers/memory/samsung/*
1958 F: drivers/soc/samsung/*
1959 F: Documentation/arm/Samsung/
1960 F: Documentation/devicetree/bindings/arm/samsung/
1961 F: Documentation/devicetree/bindings/sram/samsung-sram.txt
1962 F: Documentation/devicetree/bindings/power/pd-samsung.txt
1965 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1969 F: arch/arm/mach-s5pv210/
1971 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1978 F: drivers/media/platform/s5p-g2d/
1980 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1985 F: drivers/media/platform/s5p-cec/
1986 F: Documentation/devicetree/bindings/media/s5p-cec.txt
1988 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1994 F: drivers/media/platform/s5p-jpeg/
1996 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2004 F: arch/arm/plat-samsung/s5p-dev-mfc.c
2005 F: drivers/media/platform/s5p-mfc/
2007 ARM/SHMOBILE ARM ARCHITECTURE
2011 Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
2012 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2014 F: arch/arm/boot/dts/emev2*
2015 F: arch/arm/boot/dts/r7s*
2016 F: arch/arm/boot/dts/r8a*
2017 F: arch/arm/boot/dts/r9a*
2018 F: arch/arm/boot/dts/sh*
2019 F: arch/arm/configs/shmobile_defconfig
2020 F: arch/arm/include/debug/renesas-scif.S
2021 F: arch/arm/mach-shmobile/
2022 F: Documentation/devicetree/bindings/arm/shmobile.txt
2023 F: drivers/soc/renesas/
2024 F: include/linux/soc/renesas/
2026 ARM/SOCFPGA ARCHITECTURE
2029 F: arch/arm/mach-socfpga/
2030 F: arch/arm/boot/dts/socfpga*
2031 F: arch/arm/configs/socfpga_defconfig
2032 F: arch/arm64/boot/dts/altera/
2033 W: http://www.rocketboards.org
2034 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2036 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2039 F: drivers/clk/socfpga/
2041 ARM/SOCFPGA EDAC SUPPORT
2044 F: drivers/edac/altera_edac.
2046 ARM/SPREADTRUM SoC SUPPORT
2051 F: arch/arm64/boot/dts/sprd
2054 ARM/STI ARCHITECTURE
2057 W: http://www.stlinux.com
2059 F: arch/arm/mach-sti/
2060 F: arch/arm/boot/dts/sti*
2061 F: drivers/char/hw_random/st-rng.c
2062 F: drivers/clocksource/arm_global_timer.c
2063 F: drivers/clocksource/clksrc_st_lpc.c
2064 F: drivers/cpufreq/sti-cpufreq.c
2065 F: drivers/dma/st_fdma*
2066 F: drivers/i2c/busses/i2c-st.c
2067 F: drivers/media/rc/st_rc.c
2068 F: drivers/media/platform/sti/c8sectpfe/
2069 F: drivers/mmc/host/sdhci-st.c
2070 F: drivers/phy/st/phy-miphy28lp.c
2071 F: drivers/phy/st/phy-stih407-usb.c
2072 F: drivers/pinctrl/pinctrl-st.c
2073 F: drivers/remoteproc/st_remoteproc.c
2074 F: drivers/remoteproc/st_slim_rproc.c
2075 F: drivers/reset/sti/
2076 F: drivers/rtc/rtc-st-lpc.c
2077 F: drivers/tty/serial/st-asc.c
2078 F: drivers/usb/dwc3/dwc3-st.c
2079 F: drivers/usb/host/ehci-st.c
2080 F: drivers/usb/host/ohci-st.c
2081 F: drivers/watchdog/st_lpc_wdt.c
2082 F: drivers/ata/ahci_st.c
2083 F: include/linux/remoteproc/st_slim_rproc.h
2085 ARM/STM32 ARCHITECTURE
2090 T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2092 F: arch/arm/boot/dts/stm32*
2093 F: arch/arm/mach-stm32/
2094 F: drivers/clocksource/armv7m_systick.c
2096 ARM/Synaptics Berlin SoC support
2101 F: arch/arm/mach-berlin/
2102 F: arch/arm/boot/dts/berlin*
2103 F: arch/arm64/boot/dts/marvell/berlin*
2105 ARM/TANGO ARCHITECTURE
2112 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2117 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2122 F: drivers/media/platform/tegra-cec/
2123 F: Documentation/devicetree/bindings/media/tegra-cec.txt
2125 ARM/TETON BGA MACHINE SUPPORT
2130 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2134 F: drivers/memory/*emif*
2136 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2141 F: Documentation/devicetree/bindings/arm/ti/k3.txt
2142 F: arch/arm64/boot/dts/ti/Makefile
2143 F: arch/arm64/boot/dts/ti/k3-*
2145 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2149 F: arch/arm/mach-keystone/
2150 F: arch/arm/boot/dts/keystone-*
2151 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2153 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2157 F: drivers/clk/keystone/
2159 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2164 F: drivers/clocksource/timer-keystone.c
2166 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2170 F: drivers/power/reset/keystone-reset.c
2172 ARM/THECUS N2100 MACHINE SUPPORT
2177 ARM/TOSA MACHINE SUPPORT
2182 ARM/UNIPHIER ARCHITECTURE
2185 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2187 F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2188 F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2189 F: arch/arm/boot/dts/uniphier*
2190 F: arch/arm/include/asm/hardware/cache-uniphier.h
2191 F: arch/arm/mach-uniphier/
2192 F: arch/arm/mm/cache-uniphier.c
2193 F: arch/arm64/boot/dts/socionext/uniphier*
2194 F: drivers/bus/uniphier-system-bus.c
2195 F: drivers/clk/uniphier/
2196 F: drivers/gpio/gpio-uniphier.c
2197 F: drivers/i2c/busses/i2c-uniphier*
2198 F: drivers/irqchip/irq-uniphier-aidet.c
2199 F: drivers/pinctrl/uniphier/
2200 F: drivers/reset/reset-uniphier.c
2201 F: drivers/tty/serial/8250/8250_uniphier.c
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2207 T: git git://git.linaro.org/people/ulfh/clk.git
2209 F: drivers/clk/ux500/
2211 ARM/VERSATILE EXPRESS PLATFORM
2217 F: arch/arm/boot/dts/vexpress*
2218 F: arch/arm64/boot/dts/arm/
2219 F: arch/arm/mach-vexpress/
2222 F: drivers/clk/versatile/clk-vexpress-osc.c
2223 F: drivers/clocksource/versatile.c
2229 W: http://www.armlinux.org.uk/
2233 ARM/VOIPAC PXA270 SUPPORT
2237 F: arch/arm/mach-pxa/vpac270.c
2238 F: arch/arm/mach-pxa/include/mach/vpac270.h
2240 ARM/VT8500 ARM ARCHITECTURE
2244 F: arch/arm/mach-vt8500/
2245 F: drivers/clocksource/vt8500_timer.c
2246 F: drivers/i2c/busses/i2c-wmt.c
2247 F: drivers/mmc/host/wmt-sdmmc.c
2248 F: drivers/pwm/pwm-vt8500.c
2249 F: drivers/rtc/rtc-vt8500.c
2250 F: drivers/tty/serial/vt8500_serial.c
2251 F: drivers/usb/host/ehci-platform.c
2252 F: drivers/usb/host/uhci-platform.c
2253 F: drivers/video/fbdev/vt8500lcdfb.*
2254 F: drivers/video/fbdev/wm8505fb*
2255 F: drivers/video/fbdev/wmt_ge_rops.*
2257 ARM/ZIPIT Z2 SUPPORT
2261 F: arch/arm/mach-pxa/z2.c
2262 F: arch/arm/mach-pxa/include/mach/z2.h
2264 ARM/ZTE ARCHITECTURE
2270 F: arch/arm/boot/dts/zx2967*
2271 F: arch/arm/mach-zx/
2272 F: arch/arm64/boot/dts/zte/
2274 F: drivers/dma/zx_dma.c
2275 F: drivers/gpio/gpio-zx.c
2276 F: drivers/i2c/busses/i2c-zx2967.c
2277 F: drivers/mmc/host/dw_mmc-zx.*
2278 F: drivers/pinctrl/zte/
2280 F: drivers/thermal/zx2967_thermal.c
2281 F: drivers/watchdog/zx2967_wdt.c
2282 F: Documentation/devicetree/bindings/arm/zte.txt
2283 F: Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F: Documentation/devicetree/bindings/dma/zxdma.txt
2285 F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F: Documentation/devicetree/bindings/soc/zte/
2291 F: Documentation/devicetree/bindings/sound/zte,*.txt
2292 F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F: include/dt-bindings/clock/zx2967*.h
2295 F: include/dt-bindings/soc/zte,*.h
2296 F: sound/soc/codecs/zx_aud96p22.c
2299 ARM/ZYNQ ARCHITECTURE
2302 W: http://wiki.xilinx.com
2303 T: git https://github.com/Xilinx/linux-xlnx.git
2305 F: arch/arm/mach-zynq/
2306 F: drivers/cpuidle/cpuidle-zynq.c
2307 F: drivers/block/xsysace.c
2310 F: drivers/clocksource/cadence_ttc_timer.c
2311 F: drivers/i2c/busses/i2c-cadence.c
2312 F: drivers/mmc/host/sdhci-of-arasan.c
2313 F: drivers/edac/synopsys_edac.c
2314 F: drivers/i2c/busses/i2c-xiic.c
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2320 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2323 X: arch/arm64/boot/dts/
2324 F: Documentation/arm64/
2326 AS3645A LED FLASH CONTROLLER DRIVER
2330 F: drivers/leds/leds-as3645a.c
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2335 T: git git://linuxtv.org/media_tree.git
2337 F: drivers/media/i2c/ak7375.c
2338 F: Documentation/devicetree/bindings/media/i2c/ak7375.txt
2340 ASAHI KASEI AK8974 DRIVER
2343 W: http://www.akm.com/
2345 F: drivers/iio/magnetometer/ak8974.c
2347 ASC7621 HARDWARE MONITOR DRIVER
2351 F: Documentation/hwmon/asc7621
2352 F: drivers/hwmon/asc7621.c
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2358 W: http://acpi4asus.sf.net
2360 F: drivers/platform/x86/asus*.c
2361 F: drivers/platform/x86/eeepc*.c
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2367 F: drivers/platform/x86/asus-wireless.c
2373 F: Documentation/crypto/asymmetric-keys.txt
2374 F: include/linux/verification.h
2375 F: include/crypto/public_key.h
2376 F: include/crypto/pkcs7.h
2377 F: crypto/asymmetric_keys/
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2381 W: http://sourceforge.net/projects/xscaleiop
2383 F: Documentation/crypto/async-tx-api.txt
2386 F: include/linux/dmaengine.h
2387 F: include/linux/async_tx.h
2392 T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2394 F: Documentation/devicetree/bindings/eeprom/at24.txt
2395 F: drivers/misc/eeprom/at24.c
2396 F: include/linux/platform_data/at24.h
2398 ATA OVER ETHERNET (AOE) DRIVER
2400 W: http://www.openaoe.org/
2402 F: Documentation/aoe/
2403 F: drivers/block/aoe/
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2407 W: https://github.com/AlbanBedel/linux
2408 T: git git://github.com/AlbanBedel/linux
2410 F: drivers/gpio/gpio-ath79.c
2411 F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2415 W: https://github.com/AlbanBedel/linux
2416 T: git git://github.com/AlbanBedel/linux
2418 F: drivers/phy/qualcomm/phy-ath79-usb.c
2419 F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2421 ATHEROS ATH GENERIC UTILITIES
2425 F: drivers/net/wireless/ath/*
2427 ATHEROS ATH5K WIRELESS DRIVER
2432 W: http://wireless.kernel.org/en/users/Drivers/ath5k
2434 F: drivers/net/wireless/ath/ath5k/
2436 ATHEROS ATH6KL WIRELESS DRIVER
2439 W: http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2442 F: drivers/net/wireless/ath/ath6kl/
2447 F: drivers/input/misc/ati_remote2.c
2449 ATK0110 HWMON DRIVER
2453 F: drivers/hwmon/asus_atk0110.c
2455 ATLX ETHERNET DRIVERS
2459 W: http://sourceforge.net/projects/atl1
2460 W: http://atl1.sourceforge.net
2462 F: drivers/net/ethernet/atheros/
2468 W: http://linux-atm.sourceforge.net
2471 F: include/linux/atm*
2472 F: include/uapi/linux/atm*
2474 ATMEL AT91 / AT32 MCI DRIVER
2477 F: drivers/mmc/host/atmel-mci.c
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2482 F: drivers/power/reset/at91-sama5d2_shdwc.c
2484 ATMEL Audio ALSA driver
2494 F: drivers/i2c/busses/i2c-at91.c
2500 F: drivers/media/platform/atmel/atmel-isi.c
2501 F: include/media/atmel-isi.h
2507 F: drivers/video/fbdev/atmel_lcdfb.c
2508 F: include/video/atmel_lcdc.h
2510 ATMEL MACB ETHERNET DRIVER
2513 F: drivers/net/ethernet/cadence/
2515 ATMEL MAXTOUCH DRIVER
2517 T: git git://github.com/ndyer/linux.git
2519 F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F: drivers/input/touchscreen/atmel_mxt_ts.c
2522 ATMEL SAMA5D2 ADC DRIVER
2526 F: drivers/iio/adc/at91-sama5d2_adc.c
2532 F: drivers/mmc/host/sdhci-of-at91.c
2537 F: drivers/spi/spi-atmel.*
2543 F: drivers/misc/atmel-ssc.c
2544 F: include/linux/atmel-ssc.h
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2550 F: drivers/misc/atmel_tclib.c
2551 F: drivers/clocksource/tcb_clksrc.c
2553 ATMEL USBA UDC DRIVER
2557 F: drivers/usb/gadget/udc/atmel_usba_udc.*
2559 ATMEL WIRELESS DRIVER
2562 W: http://www.thekelleys.org.uk/atmel
2563 W: http://atmelwlandriver.sourceforge.net/
2565 F: drivers/net/wireless/atmel/atmel*
2572 F: drivers/dma/at_xdmac.c
2574 ATOMIC INFRASTRUCTURE
2580 F: arch/*/include/asm/atomic*.h
2581 F: include/*/atomic*.h
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2586 W: http://www.attotech.com
2588 F: drivers/scsi/esas2r
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2594 F: drivers/net/ieee802154/atusb.c
2595 F: drivers/net/ieee802154/atusb.h
2596 F: drivers/net/ieee802154/at86rf230.h
2602 W: https://github.com/linux-audit
2603 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2605 F: include/linux/audit.h
2606 F: include/uapi/linux/audit.h
2609 AUXILIARY DISPLAY DRIVERS
2612 F: drivers/auxdisplay/
2613 F: include/linux/cfag12864b.h
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2619 F: Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F: drivers/iio/adc/hx711.c
2625 W: http://www.linux-ax25.org/
2627 F: include/uapi/linux/ax25.h
2628 F: include/net/ax25.h
2635 F: Documentation/devicetree/bindings/arm/axentia.txt
2636 F: arch/arm/boot/dts/at91-linea.dtsi
2637 F: arch/arm/boot/dts/at91-natte.dtsi
2638 F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F: arch/arm/boot/dts/at91-tse850-3.dts
2641 AXENTIA ASOC DRIVERS
2645 F: Documentation/devicetree/bindings/sound/axentia,*
2646 F: sound/soc/atmel/tse850-pcm5142.c
2651 W: https://linuxtv.org
2652 T: git git://linuxtv.org/media_tree.git
2654 F: drivers/media/usb/dvb-usb-v2/az6007.c
2656 AZTECH FM RADIO RECEIVER DRIVER
2659 T: git git://linuxtv.org/media_tree.git
2660 W: https://linuxtv.org
2662 F: drivers/media/radio/radio-aztech*
2667 W: http://wireless.kernel.org/en/users/Drivers/b43
2669 F: drivers/net/wireless/broadcom/b43/
2671 B43LEGACY WIRELESS DRIVER
2675 W: http://wireless.kernel.org/en/users/Drivers/b43
2677 F: drivers/net/wireless/broadcom/b43legacy/
2679 BACKLIGHT CLASS/SUBSYSTEM
2684 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2686 F: drivers/video/backlight/
2687 F: include/linux/backlight.h
2688 F: include/linux/pwm_backlight.h
2689 F: Documentation/devicetree/bindings/leds/backlight
2696 W: https://www.open-mesh.org/
2697 Q: https://patchwork.open-mesh.org/project/batman/list/
2699 F: Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F: Documentation/ABI/testing/sysfs-class-net-mesh
2701 F: Documentation/networking/batman-adv.rst
2702 F: include/uapi/linux/batadv_packet.h
2703 F: include/uapi/linux/batman_adv.h
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2709 W: http://www.baycom.org/~tom/ham/ham.html
2711 F: drivers/net/hamradio/baycom*
2713 BCACHE (BLOCK LAYER CACHE)
2717 W: http://bcache.evilpiepirate.org
2718 C: irc://irc.oftc.net/bcache
2720 F: drivers/md/bcache/
2722 BDISP ST MEDIA DRIVER
2725 T: git git://linuxtv.org/media_tree.git
2726 W: https://linuxtv.org
2728 F: drivers/media/platform/sti/bdisp
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2734 F: drivers/net/ethernet/ec_bhf.c
2740 T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F: Documentation/filesystems/befs.txt
2750 F: Documentation/block/bfq-iosched.txt
2755 F: Documentation/filesystems/bfs.txt
2757 F: include/uapi/linux/bfs_fs.h
2759 BLINKM RGB LED DRIVER
2762 F: drivers/leds/leds-blinkm.c
2767 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2771 F: kernel/trace/blktrace.c
2778 F: drivers/mtd/devices/block2mtd.c
2784 W: http://www.bluez.org/
2785 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2788 F: drivers/bluetooth/
2794 W: http://www.bluez.org/
2795 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2799 F: include/net/bluetooth/
2806 W: http://sourceforge.net/projects/bonding/
2808 F: drivers/net/bonding/
2809 F: include/uapi/linux/if_bonding.h
2811 BPF (Safe dynamic programs and tools)
2816 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2820 F: arch/x86/net/bpf_jit*
2821 F: Documentation/networking/filter.txt
2822 F: Documentation/bpf/
2823 F: include/linux/bpf*
2824 F: include/linux/filter.h
2825 F: include/trace/events/xdp.h
2826 F: include/uapi/linux/bpf*
2827 F: include/uapi/linux/filter.h
2829 F: kernel/trace/bpf_trace.c
2832 F: net/core/filter.c
2833 F: net/sched/act_bpf.c
2834 F: net/sched/cls_bpf.c
2838 F: tools/testing/selftests/bpf/
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2844 F: drivers/net/ethernet/broadcom/b44.*
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2851 F: drivers/net/dsa/b53/*
2852 F: include/linux/platform_data/b53.h
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2859 T: git git://github.com/broadcom/mach-bcm
2865 F: arch/arm/mach-bcm/
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2872 T: git git://github.com/anholt/linux
2875 F: drivers/staging/vc04_services
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2882 F: Documentation/devicetree/bindings/mips/brcm/
2883 F: arch/mips/bcm47xx/*
2884 F: arch/mips/include/asm/mach-bcm47xx/*
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2893 F: arch/arm/mach-bcm/bcm_5301x.c
2894 F: arch/arm/boot/dts/bcm5301x*.dtsi
2895 F: arch/arm/boot/dts/bcm470*
2896 F: arch/arm/boot/dts/bcm953012*
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2902 F: arch/arm/boot/dts/bcm53573*
2903 F: arch/arm/boot/dts/bcm47189*
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2909 T: git git://github.com/broadcom/stblinux.git
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2917 F: drivers/usb/gadget/udc/bcm63xx_udc.*
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2925 T: git git://github.com/broadcom/stblinux.git
2927 F: arch/arm/mach-bcm/*brcmstb*
2928 F: arch/arm/boot/dts/bcm7*.dts*
2929 F: drivers/bus/brcmstb_gisb.c
2930 F: arch/arm/mm/cache-b15-rac.c
2931 F: arch/arm/include/asm/hardware/cache-b15-rac.h
2934 BROADCOM BMIPS CPUFREQ DRIVER
2939 F: drivers/cpufreq/bmips-cpufreq.c
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2945 T: git git://github.com/broadcom/stblinux.git
2947 F: arch/mips/bmips/*
2948 F: arch/mips/include/asm/mach-bmips/*
2949 F: arch/mips/kernel/*bmips*
2950 F: arch/mips/boot/dts/brcm/bcm*.dts*
2951 F: drivers/irqchip/irq-bcm63*
2952 F: drivers/irqchip/irq-bcm7*
2953 F: drivers/irqchip/irq-brcmstb*
2954 F: include/linux/bcm963xx_nvram.h
2955 F: include/linux/bcm963xx_tag.h
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2962 F: drivers/net/ethernet/broadcom/bnx2.*
2963 F: drivers/net/ethernet/broadcom/bnx2_*
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2969 F: drivers/scsi/bnx2fc/
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2975 F: drivers/scsi/bnx2i/
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2983 F: drivers/net/ethernet/broadcom/bnx2x/
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2989 F: drivers/net/ethernet/broadcom/bnxt/
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3001 F: drivers/net/wireless/broadcom/brcm80211/
3003 BROADCOM BRCMSTB GPIO DRIVER
3007 F: drivers/gpio/gpio-brcmstb.c
3008 F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3010 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3015 F: drivers/phy/broadcom/phy-brcm-usb*
3017 BROADCOM GENET ETHERNET DRIVER
3022 F: drivers/net/ethernet/broadcom/genet/
3024 BROADCOM IPROC ARM ARCHITECTURE
3030 T: git git://github.com/broadcom/cygnus-linux.git
3047 F: arch/arm64/boot/dts/broadcom/northstar2/*
3048 F: arch/arm64/boot/dts/broadcom/stingray/*
3049 F: drivers/clk/bcm/clk-ns*
3050 F: drivers/clk/bcm/clk-sr*
3051 F: drivers/pinctrl/bcm/pinctrl-ns*
3052 F: include/dt-bindings/clock/bcm-sr*
3054 BROADCOM KONA GPIO DRIVER
3058 F: drivers/gpio/gpio-bcm-kona.c
3059 F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3061 BROADCOM NETXTREME-E ROCE DRIVER
3067 W: http://www.broadcom.com
3069 F: drivers/infiniband/hw/bnxt_re/
3070 F: include/uapi/rdma/bnxt_re-abi.h
3072 BROADCOM NVRAM DRIVER
3076 F: drivers/firmware/broadcom/*
3078 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3083 F: include/linux/bcma/
3085 BROADCOM STB AVS CPUFREQ DRIVER
3090 F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3091 F: drivers/cpufreq/brcmstb*
3093 BROADCOM STB AVS TMON DRIVER
3098 F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3099 F: drivers/thermal/broadcom/brcmstb*
3101 BROADCOM STB NAND FLASH DRIVER
3107 F: drivers/mtd/nand/raw/brcmnand/
3109 BROADCOM STB DPFE DRIVER
3114 F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3115 F: drivers/memory/brcmstb_dpfe.c
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3121 F: drivers/net/ethernet/broadcom/bcmsysport.*
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3129 F: drivers/net/ethernet/broadcom/tg3.*
3131 BROCADE BFA FC SCSI DRIVER
3136 F: drivers/scsi/bfa/
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3144 F: drivers/net/ethernet/brocade/bna/
3146 BSG (block layer generic sg v4 driver)
3151 F: include/linux/bsg.h
3152 F: include/uapi/linux/bsg.h
3157 T: git git://git.alsa-project.org/alsa-kernel.git
3159 F: Documentation/sound/cards/bt87x.rst
3160 F: sound/pci/bt87x.c
3164 W: http://bu3sch.de/btgpio.php
3166 F: drivers/gpio/gpio-bt8xx.c
3173 W: http://btrfs.wiki.kernel.org/
3174 Q: http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3177 F: Documentation/filesystems/btrfs.txt
3179 F: include/linux/btrfs*
3180 F: include/uapi/linux/btrfs*
3182 BTTV VIDEO4LINUX DRIVER
3185 W: https://linuxtv.org
3186 T: git git://linuxtv.org/media_tree.git
3188 F: Documentation/media/v4l-drivers/bttv*
3189 F: drivers/media/pci/bt8xx/bttv*
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3195 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3197 F: drivers/devfreq/exynos-bus.c
3198 F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3200 BUSLOGIC SCSI DRIVER
3204 F: drivers/scsi/BusLogic.*
3205 F: drivers/scsi/FlashPoint.*
3207 C-MEDIA CMI8788 DRIVER
3210 T: git git://git.alsa-project.org/alsa-kernel.git
3212 F: sound/pci/oxygen/
3218 W: http://www.linux-c6x.org/wiki/index.php/Main_Page
3222 CA8210 IEEE-802.15.4 RADIO DRIVER
3225 W: https://github.com/Cascoda/ca8210-linux.git
3227 F: drivers/net/ieee802154/ca8210.c
3228 F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3230 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3234 F: Documentation/filesystems/caching/cachefiles.txt
3237 CADENCE MIPI-CSI2 BRIDGES
3241 F: Documentation/devicetree/bindings/media/cdns,*.txt
3242 F: drivers/media/platform/cadence/cdns-csi2*
3244 CADET FM/AM RADIO RECEIVER DRIVER
3247 T: git git://linuxtv.org/media_tree.git
3248 W: https://linuxtv.org
3250 F: drivers/media/radio/radio-cadet*
3252 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3255 T: git git://linuxtv.org/media_tree.git
3257 F: Documentation/media/v4l-drivers/cafe_ccic*
3258 F: drivers/media/platform/marvell-ccic/
3264 F: Documentation/networking/caif/
3265 F: drivers/net/caif/
3266 F: include/uapi/linux/caif/
3267 F: include/net/caif/
3270 CALGARY x86-64 IOMMU
3275 F: arch/x86/kernel/pci-calgary_64.c
3276 F: arch/x86/kernel/tce_64.c
3277 F: arch/x86/include/asm/calgary.h
3278 F: arch/x86/include/asm/tce.h
3284 W: https://github.com/linux-can
3285 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3286 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3288 F: Documentation/devicetree/bindings/net/can/
3290 F: include/linux/can/dev.h
3291 F: include/linux/can/platform/
3292 F: include/uapi/linux/can/error.h
3293 F: include/uapi/linux/can/netlink.h
3299 W: https://github.com/linux-can
3300 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3301 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3303 F: Documentation/networking/can.rst
3305 F: include/linux/can/core.h
3306 F: include/uapi/linux/can.h
3307 F: include/uapi/linux/can/bcm.h
3308 F: include/uapi/linux/can/raw.h
3309 F: include/uapi/linux/can/gw.h
3315 F: include/linux/capability.h
3316 F: include/uapi/linux/capability.h
3317 F: security/commoncap.c
3318 F: kernel/capability.c
3320 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3323 F: drivers/iio/light/cm*
3325 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3328 W: http://wireless.kernel.org/en/users/Drivers/carl9170
3330 F: drivers/net/wireless/ath/carl9170/
3335 W: http://www.cavium.com
3337 F: drivers/i2c/busses/i2c-octeon*
3338 F: drivers/i2c/busses/i2c-thunderx*
3340 CAVIUM LIQUIDIO NETWORK DRIVER
3346 W: http://www.cavium.com
3348 F: drivers/net/ethernet/cavium/liquidio/
3354 W: http://www.cavium.com
3356 F: drivers/mmc/host/cavium*
3358 CAVIUM OCTEON-TX CRYPTO DRIVER
3361 W: http://www.cavium.com
3363 F: drivers/crypto/cavium/cpt/
3365 CAVIUM THUNDERX2 ARM64 SOC
3370 F: arch/arm64/boot/dts/cavium/thunder2-99xx*
3371 F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3373 CC2520 IEEE-802.15.4 RADIO DRIVER
3377 F: drivers/net/ieee802154/cc2520.c
3378 F: include/linux/spi/cc2520.h
3379 F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3381 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3385 F: drivers/crypto/ccree/
3386 W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3391 T: git git://linuxtv.org/media_tree.git
3392 W: http://linuxtv.org
3394 F: Documentation/media/kapi/cec-core.rst
3395 F: Documentation/media/uapi/cec
3396 F: drivers/media/cec/
3397 F: drivers/media/rc/keymaps/rc-cec.c
3398 F: include/media/cec.h
3399 F: include/media/cec-notifier.h
3400 F: include/uapi/linux/cec.h
3401 F: include/uapi/linux/cec-funcs.h
3402 F: Documentation/devicetree/bindings/media/cec.txt
3403 F: Documentation/ABI/testing/debugfs-cec-error-inj
3408 T: git git://linuxtv.org/media_tree.git
3409 W: http://linuxtv.org
3411 F: drivers/media/platform/cec-gpio/
3412 F: Documentation/devicetree/bindings/media/cec-gpio.txt
3414 CELL BROADBAND ENGINE ARCHITECTURE
3417 W: http://www.ibm.com/developerworks/power/cell/
3419 F: arch/powerpc/include/asm/cell*.h
3420 F: arch/powerpc/include/asm/spu*.h
3421 F: arch/powerpc/include/uapi/asm/spu*.h
3422 F: arch/powerpc/oprofile/*cell*
3423 F: arch/powerpc/platforms/cell/
3425 CEPH COMMON CODE (LIBCEPH)
3431 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3432 T: git git://github.com/ceph/ceph-client.git
3435 F: include/linux/ceph/
3436 F: include/linux/crush/
3438 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3444 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3445 T: git git://github.com/ceph/ceph-client.git
3447 F: Documentation/filesystems/ceph.txt
3450 CERTIFICATE HANDLING:
3455 F: Documentation/admin-guide/module-signing.rst
3457 F: scripts/sign-file.c
3458 F: scripts/extract-cert.c
3460 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3463 F: Documentation/usb/WUSB-Design-overview.txt
3464 F: Documentation/usb/wusb-cbaf
3465 F: drivers/usb/host/hwa-hc.c
3466 F: drivers/usb/host/whci/
3467 F: drivers/usb/wusbcore/
3468 F: include/linux/usb/wusb*
3470 CFAG12864B LCD DRIVER
3473 F: drivers/auxdisplay/cfag12864b.c
3474 F: include/linux/cfag12864b.h
3476 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3479 F: drivers/auxdisplay/cfag12864bfb.c
3480 F: include/linux/cfag12864b.h
3482 802.11 (including CFG80211/NL80211)
3485 W: http://wireless.kernel.org/
3486 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3487 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3490 F: include/uapi/linux/nl80211.h
3491 F: include/linux/ieee80211.h
3492 F: include/net/wext.h
3493 F: include/net/cfg80211.h
3494 F: include/net/iw_handler.h
3495 F: include/net/ieee80211_radiotap.h
3496 F: Documentation/driver-api/80211/cfg80211.rst
3497 F: Documentation/networking/regulatory.txt
3499 CHAR and MISC DRIVERS
3502 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3506 F: include/linux/miscdevice.h
3512 F: scripts/checkpatch.pl
3514 CHINESE DOCUMENTATION
3519 F: Documentation/translations/zh_CN/
3521 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3523 T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3526 F: drivers/usb/chipidea/
3528 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3532 F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3533 F: drivers/input/touchscreen/chipone_icn8318.c
3535 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3539 F: drivers/input/touchscreen/chipone_icn8505.c
3541 CHROME HARDWARE PLATFORM SUPPORT
3545 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3546 F: drivers/platform/chrome/
3548 CIRRUS LOGIC AUDIO CODEC DRIVERS
3553 F: sound/soc/codecs/cs*
3555 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3559 F: drivers/net/ethernet/cirrus/ep93xx_eth.c
3561 CISCO FCOE HBA DRIVER
3567 F: drivers/scsi/fnic/
3569 CISCO SCSI HBA DRIVER
3574 F: drivers/scsi/snic/
3576 CISCO VIC ETHERNET NIC DRIVER
3581 F: drivers/net/ethernet/cisco/enic/
3583 CISCO VIC LOW LATENCY NIC DRIVER
3586 F: drivers/infiniband/hw/usnic/
3588 CIRRUS LOGIC MADERA CODEC DRIVERS
3593 T: git https://github.com/CirrusLogic/linux-drivers.git
3594 W: https://github.com/CirrusLogic/linux-drivers/wiki
3596 F: Documentation/devicetree/bindings/mfd/madera.txt
3597 F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3598 F: include/linux/mfd/madera/*
3599 F: drivers/gpio/gpio-madera*
3600 F: drivers/mfd/madera*
3601 F: drivers/mfd/cs47l*
3602 F: drivers/pinctrl/cirrus/*
3614 F: include/linux/cleancache.h
3620 F: include/linux/clk.h
3622 CLOCKSOURCE, CLOCKEVENT DRIVERS
3626 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3628 F: drivers/clocksource/
3629 F: Documentation/devicetree/bindings/timer/
3636 F: drivers/platform/x86/classmate-laptop.c
3641 T: git git://linuxtv.org/media_tree.git
3642 W: https://linuxtv.org
3644 F: drivers/media/pci/cobalt/
3646 COCCINELLE/Semantic Patches (SmPL)
3652 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3653 W: http://coccinelle.lip6.fr/
3655 F: Documentation/dev-tools/coccinelle.rst
3656 F: scripts/coccinelle/
3657 F: scripts/coccicheck
3663 W: http://www.coda.cs.cmu.edu/
3665 F: Documentation/filesystems/coda.txt
3667 F: include/linux/coda*.h
3668 F: include/uapi/linux/coda*.h
3670 CODA V4L2 MEM2MEM DRIVER
3674 F: Documentation/devicetree/bindings/media/coda.txt
3675 F: drivers/media/platform/coda/
3677 COMMON CLK FRAMEWORK
3681 Q: http://patchwork.kernel.org/project/linux-clk/list/
3682 T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3684 F: Documentation/devicetree/bindings/clock/
3686 X: drivers/clk/clkdev.c
3687 F: include/linux/clk-pr*
3688 F: include/linux/clk/
3689 F: include/linux/of_clk.h
3691 COMMON INTERNET FILE SYSTEM (CIFS)
3695 W: http://linux-cifs.samba.org/
3696 T: git git://git.samba.org/sfrench/cifs-2.6.git
3698 F: Documentation/filesystems/cifs/
3701 COMPACTPCI HOTPLUG CORE
3705 F: drivers/pci/hotplug/cpci_hotplug*
3707 COMPACTPCI HOTPLUG GENERIC DRIVER
3711 F: drivers/pci/hotplug/cpcihp_generic.c
3713 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3717 F: drivers/pci/hotplug/cpcihp_zt5550.*
3719 COMPAL LAPTOP SUPPORT
3723 F: drivers/platform/x86/compal-laptop.c
3725 CONEXANT ACCESSRUNNER USB DRIVER
3727 W: http://accessrunner.sourceforge.net/
3729 F: drivers/usb/atm/cxacru.c
3734 T: git git://git.infradead.org/users/hch/configfs.git
3737 F: include/linux/configfs.h
3743 F: drivers/connector/
3745 CONTROL GROUP (CGROUP)
3750 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3752 F: Documentation/cgroup*
3753 F: include/linux/cgroup*
3756 CONTROL GROUP - CPUSET
3759 W: http://www.bullopensource.org/cpuset/
3760 W: http://oss.sgi.com/projects/cpusets/
3761 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3763 F: Documentation/cgroup-v1/cpusets.txt
3764 F: include/linux/cpuset.h
3765 F: kernel/cgroup/cpuset.c
3767 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3777 CORETEMP HARDWARE MONITORING DRIVER
3781 F: Documentation/hwmon/coretemp
3782 F: drivers/hwmon/coretemp.c
3784 COSA/SRP SYNC SERIAL DRIVER
3786 W: http://www.fi.muni.cz/~kas/cosa/
3788 F: drivers/net/wan/cosa*
3790 CPMAC ETHERNET DRIVER
3794 F: drivers/net/ethernet/ti/cpmac.c
3796 CPU FREQUENCY DRIVERS
3801 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3802 T: git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3803 B: https://bugzilla.kernel.org
3804 F: Documentation/cpu-freq/
3805 F: Documentation/devicetree/bindings/cpufreq/
3807 F: include/linux/cpufreq.h
3808 F: tools/testing/selftests/cpufreq/
3810 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3814 W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3816 F: drivers/cpufreq/arm_big_little.h
3817 F: drivers/cpufreq/arm_big_little.c
3818 F: drivers/cpufreq/arm_big_little_dt.c
3820 CPU POWER MONITORING SUBSYSTEM
3825 F: tools/power/cpupower/
3830 F: arch/x86/kernel/cpuid.c
3831 F: arch/x86/kernel/msr.c
3833 CPUIDLE DRIVER - ARM BIG LITTLE
3838 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3840 F: drivers/cpuidle/cpuidle-big_little.c
3842 CPUIDLE DRIVER - ARM EXYNOS
3849 F: drivers/cpuidle/cpuidle-exynos.c
3850 F: arch/arm/mach-exynos/pm.c
3857 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3858 B: https://bugzilla.kernel.org
3859 F: drivers/cpuidle/*
3860 F: include/linux/cpuidle.h
3865 F: Documentation/filesystems/cramfs.txt
3872 T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3873 T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3875 F: Documentation/crypto/
3876 F: Documentation/devicetree/bindings/crypto/
3881 F: include/linux/crypto*
3883 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3887 F: crypto/ansi_cprng.c
3893 T: git git://linuxtv.org/media_tree.git
3894 W: http://linuxtv.org
3896 F: drivers/media/i2c/cs3308.c
3897 F: drivers/media/i2c/cs3308.h
3899 CS5535 Audio ALSA driver
3902 F: sound/pci/cs5535audio/
3907 F: drivers/net/wireless/st/cw1200/
3909 CX18 VIDEO4LINUX DRIVER
3913 T: git git://linuxtv.org/media_tree.git
3914 W: https://linuxtv.org
3915 W: http://www.ivtvdriver.org/index.php/Cx18
3917 F: Documentation/media/v4l-drivers/cx18*
3918 F: drivers/media/pci/cx18/
3919 F: include/uapi/linux/ivtv*
3921 CX2341X MPEG ENCODER HELPER MODULE
3924 T: git git://linuxtv.org/media_tree.git
3925 W: https://linuxtv.org
3927 F: drivers/media/common/cx2341x*
3928 F: include/media/cx2341x*
3930 CX24120 MEDIA DRIVER
3934 W: https://linuxtv.org
3935 Q: http://patchwork.linuxtv.org/project/linux-media/list/
3937 F: drivers/media/dvb-frontends/cx24120*
3939 CX88 VIDEO4LINUX DRIVER
3942 W: https://linuxtv.org
3943 T: git git://linuxtv.org/media_tree.git
3945 F: Documentation/media/v4l-drivers/cx88*
3946 F: drivers/media/pci/cx88/
3948 CXD2820R MEDIA DRIVER
3951 W: https://linuxtv.org
3952 W: http://palosaari.fi/linux/
3953 Q: http://patchwork.linuxtv.org/project/linux-media/list/
3954 T: git git://linuxtv.org/anttip/media_tree.git
3956 F: drivers/media/dvb-frontends/cxd2820r*
3958 CXGB3 ETHERNET DRIVER (CXGB3)
3961 W: http://www.chelsio.com
3963 F: drivers/net/ethernet/chelsio/cxgb3/
3965 CXGB3 ISCSI DRIVER (CXGB3I)
3968 W: http://www.chelsio.com
3970 F: drivers/scsi/cxgbi/cxgb3i
3972 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3975 W: http://www.openfabrics.org
3977 F: drivers/infiniband/hw/cxgb3/
3978 F: include/uapi/rdma/cxgb3-abi.h
3980 CXGB4 CRYPTO DRIVER (chcr)
3983 W: http://www.chelsio.com
3985 F: drivers/crypto/chelsio
3987 CXGB4 ETHERNET DRIVER (CXGB4)
3990 W: http://www.chelsio.com
3992 F: drivers/net/ethernet/chelsio/cxgb4/
3994 CXGB4 ISCSI DRIVER (CXGB4I)
3997 W: http://www.chelsio.com
3999 F: drivers/scsi/cxgbi/cxgb4i
4001 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4004 W: http://www.openfabrics.org
4006 F: drivers/infiniband/hw/cxgb4/
4007 F: include/uapi/rdma/cxgb4-abi.h
4009 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4012 W: http://www.chelsio.com
4014 F: drivers/net/ethernet/chelsio/cxgb4vf/
4016 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4021 F: arch/powerpc/platforms/powernv/pci-cxl.c
4022 F: drivers/misc/cxl/
4023 F: include/misc/cxl*
4024 F: include/uapi/misc/cxl.h
4025 F: Documentation/powerpc/cxl.txt
4026 F: Documentation/ABI/testing/sysfs-class-cxl
4028 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4034 F: drivers/scsi/cxlflash/
4035 F: include/uapi/scsi/cxlflash_ioctls.h
4036 F: Documentation/powerpc/cxlflash.txt
4041 W: http://www.armlinux.org.uk/
4043 F: drivers/video/fbdev/cyber2000fb.*
4045 CYCLADES ASYNC MUX DRIVER
4046 W: http://www.cyclades.com/
4048 F: drivers/tty/cyclades.c
4049 F: include/linux/cyclades.h
4050 F: include/uapi/linux/cyclades.h
4052 CYCLADES PC300 DRIVER
4053 W: http://www.cyclades.com/
4055 F: drivers/net/wan/pc300*
4057 CYPRESS_FIRMWARE MEDIA DRIVER
4060 W: https://linuxtv.org
4061 W: http://palosaari.fi/linux/
4062 Q: http://patchwork.linuxtv.org/project/linux-media/list/
4063 T: git git://linuxtv.org/anttip/media_tree.git
4065 F: drivers/media/common/cypress_firmware*
4067 CYTTSP TOUCHSCREEN DRIVER
4071 F: drivers/input/touchscreen/cyttsp*
4072 F: include/linux/input/cyttsp.h
4074 D-LINK DIR-685 TOUCHKEYS DRIVER
4078 F: drivers/input/dlink-dir685-touchkeys.c
4080 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4083 F: drivers/rtc/rtc-ds1685.c
4084 F: include/linux/rtc/ds1685.h
4086 DAMA SLAVE for AX.25
4088 W: http://yaina.de/jreuter/
4089 W: http://www.qsl.net/dl1bke/
4092 F: net/ax25/af_ax25.c
4093 F: net/ax25/ax25_dev.c
4094 F: net/ax25/ax25_ds_*
4095 F: net/ax25/ax25_in.c
4096 F: net/ax25/ax25_out.c
4097 F: net/ax25/ax25_timer.c
4098 F: net/ax25/sysctl_net_ax25.c
4100 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4103 F: Documentation/networking/dmfe.txt
4104 F: drivers/net/ethernet/dec/tulip/dmfe.c
4106 DC390/AM53C974 SCSI driver
4110 F: drivers/scsi/am53c974.c
4117 W: http://twibble.org/dist/dc395x/
4118 W: http://lists.twibble.org/mailman/listinfo/dc395x/
4120 F: Documentation/scsi/dc395x.txt
4121 F: drivers/scsi/dc395x.*
4126 W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4128 F: include/linux/dccp.h
4129 F: include/uapi/linux/dccp.h
4130 F: include/linux/tfrc.h
4133 DECnet NETWORK LAYER
4134 W: http://linux-decnet.sourceforge.net
4137 F: Documentation/networking/decnet.txt
4140 DECSTATION PLATFORM SUPPORT
4143 W: http://www.linux-mips.org/wiki/DECstation
4146 F: arch/mips/include/asm/dec/
4147 F: arch/mips/include/asm/mach-dec/
4149 DEFXX FDDI NETWORK DRIVER
4152 F: drivers/net/fddi/defxx.*
4159 F: drivers/platform/x86/dell-smbios.*
4161 DELL SMBIOS SMM DRIVER
4165 F: drivers/platform/x86/dell-smbios-smm.c
4167 DELL SMBIOS WMI DRIVER
4171 F: drivers/platform/x86/dell-smbios-wmi.c
4172 F: tools/wmi/dell-smbios-example.c
4179 F: drivers/platform/x86/dell-laptop.c
4181 DELL LAPTOP FREEFALL DRIVER
4184 F: drivers/platform/x86/dell-smo8800.c
4186 DELL LAPTOP RBTN DRIVER
4189 F: drivers/platform/x86/dell-rbtn.*
4191 DELL LAPTOP SMM DRIVER
4194 F: drivers/hwmon/dell-smm-hwmon.c
4195 F: include/uapi/linux/i8k.h
4197 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4200 F: Documentation/dcdbas.txt
4201 F: drivers/firmware/dcdbas.*
4203 DELL WMI NOTIFICATIONS DRIVER
4207 F: drivers/platform/x86/dell-wmi.c
4209 DELL WMI DESCRIPTOR DRIVER
4212 F: drivers/platform/x86/dell-wmi-descriptor.c
4214 DELTA ST MEDIA DRIVER
4217 T: git git://linuxtv.org/media_tree.git
4218 W: https://linuxtv.org
4220 F: drivers/media/platform/sti/delta
4226 F: drivers/mtd/nand/raw/denali*
4228 DESIGNWARE USB2 DRD IP DRIVER
4231 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4233 F: drivers/usb/dwc2/
4235 DESIGNWARE USB3 DRD IP DRIVER
4238 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4240 F: drivers/usb/dwc3/
4242 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4246 F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4247 F: drivers/iio/proximity/srf*.c
4249 DEVICE COREDUMP (DEV_COREDUMP)
4253 F: drivers/base/devcoredump.c
4254 F: include/linux/devcoredump.h
4256 DEVICE FREQUENCY (DEVFREQ)
4261 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4264 F: include/linux/devfreq.h
4265 F: Documentation/devicetree/bindings/devfreq/
4267 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4270 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4272 F: drivers/devfreq/event/
4273 F: drivers/devfreq/devfreq-event.c
4274 F: include/linux/devfreq-event.h
4275 F: Documentation/devicetree/bindings/devfreq/event/
4277 DEVICE NUMBER REGISTRY
4279 W: http://lanana.org/docs/device-list/index.html
4287 W: http://sources.redhat.com/dm
4288 Q: http://patchwork.kernel.org/project/dm-devel/list/
4289 T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4290 T: quilt http://people.redhat.com/agk/patches/linux/editing/
4292 F: Documentation/device-mapper/
4293 F: drivers/md/Makefile
4294 F: drivers/md/Kconfig
4296 F: drivers/md/persistent-data/
4297 F: include/linux/device-mapper.h
4298 F: include/linux/dm-*.h
4299 F: include/uapi/linux/dm-*.h
4305 F: net/core/devlink.c
4306 F: include/net/devlink.h
4307 F: include/uapi/linux/devlink.h
4309 DIALOG SEMICONDUCTOR DRIVERS
4311 W: http://www.dialog-semiconductor.com/products
4313 F: Documentation/hwmon/da90??
4314 F: Documentation/devicetree/bindings/mfd/da90*.txt
4315 F: Documentation/devicetree/bindings/input/da90??-onkey.txt
4316 F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4317 F: Documentation/devicetree/bindings/regulator/da92*.txt
4318 F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4319 F: Documentation/devicetree/bindings/sound/da[79]*.txt
4320 F: drivers/gpio/gpio-da90??.c
4321 F: drivers/hwmon/da90??-hwmon.c
4322 F: drivers/iio/adc/da91??-*.c
4323 F: drivers/input/misc/da90??_onkey.c
4324 F: drivers/input/touchscreen/da9052_tsi.c
4325 F: drivers/leds/leds-da90??.c
4326 F: drivers/mfd/da903x.c
4327 F: drivers/mfd/da90??-*.c
4328 F: drivers/mfd/da91??-*.c
4329 F: drivers/power/supply/da9052-battery.c
4330 F: drivers/power/supply/da91??-*.c
4331 F: drivers/regulator/da903x.c
4332 F: drivers/regulator/da9???-regulator.[ch]
4333 F: drivers/thermal/da90??-thermal.c
4334 F: drivers/rtc/rtc-da90??.c
4335 F: drivers/video/backlight/da90??_bl.c
4336 F: drivers/watchdog/da90??_wdt.c
4337 F: include/linux/mfd/da903x.h
4338 F: include/linux/mfd/da9052/
4339 F: include/linux/mfd/da9055/
4340 F: include/linux/mfd/da9062/
4341 F: include/linux/mfd/da9063/
4342 F: include/linux/mfd/da9150/
4343 F: include/linux/regulator/da9211.h
4344 F: include/sound/da[79]*.h
4345 F: sound/soc/codecs/da[79]*.[ch]
4347 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4351 F: drivers/gpio/gpio-gpio-mm.c
4353 DIGI NEO AND CLASSIC PCI PRODUCTS
4358 F: drivers/staging/dgnc/
4360 DIOLAN U2C-12 I2C DRIVER
4364 F: drivers/i2c/busses/i2c-diolan-u2c.c
4366 FILESYSTEM DIRECT ACCESS (DAX)
4373 F: include/linux/dax.h
4374 F: include/trace/events/fs_dax.h
4376 DEVICE DIRECT ACCESS (DAX)
4385 DIRECTORY NOTIFICATION (DNOTIFY)
4390 F: Documentation/filesystems/dnotify.txt
4391 F: fs/notify/dnotify/
4392 F: include/linux/dnotify.h
4394 DISK GEOMETRY AND PARTITION HANDLING
4396 W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4397 W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4398 W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4404 F: Documentation/filesystems/quota.txt
4406 F: include/linux/quota*.h
4407 F: include/uapi/linux/quota*.h
4409 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4413 W: http://plugable.com/category/projects/udlfb/
4414 F: drivers/video/fbdev/udlfb.c
4415 F: include/video/udlfb.h
4416 F: Documentation/fb/udlfb.txt
4418 DISTRIBUTED LOCK MANAGER (DLM)
4422 W: http://sources.redhat.com/cluster/
4423 T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4427 DMA BUFFER SHARING FRAMEWORK
4434 F: include/linux/dma-buf*
4435 F: include/linux/reservation.h
4436 F: include/linux/*fence.h
4437 F: Documentation/driver-api/dma-buf.rst
4438 T: git git://anongit.freedesktop.org/drm/drm-misc
4440 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4443 Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
4446 F: include/linux/dmaengine.h
4447 F: include/linux/of_dma.h
4448 F: Documentation/devicetree/bindings/dma/
4449 F: Documentation/driver-api/dmaengine/
4450 T: git git://git.infradead.org/users/vkoul/slave-dma.git
4457 T: git git://git.infradead.org/users/hch/dma-mapping.git
4458 W: http://git.infradead.org/users/hch/dma-mapping.git
4461 F: include/asm-generic/dma-mapping.h
4462 F: include/linux/dma-direct.h
4463 F: include/linux/dma-mapping.h
4464 F: include/linux/dma-noncoherent.h
4466 DME1737 HARDWARE MONITOR DRIVER
4470 F: Documentation/hwmon/dme1737
4471 F: drivers/hwmon/dme1737.c
4476 T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4477 F: Documentation/ABI/testing/sysfs-firmware-dmi-tables
4478 F: drivers/firmware/dmi-id.c
4479 F: drivers/firmware/dmi_scan.c
4480 F: include/linux/dmi.h
4487 F: scripts/kernel-doc
4488 X: Documentation/ABI/
4489 X: Documentation/devicetree/
4490 X: Documentation/acpi
4491 X: Documentation/power
4492 X: Documentation/spi
4493 X: Documentation/media
4494 T: git git://git.lwn.net/linux.git docs-next
4496 DOCUMENTATION/ITALIAN
4500 F: Documentation/translations/it_IT
4502 DONGWOON DW9714 LENS VOICE COIL DRIVER
4505 T: git git://linuxtv.org/media_tree.git
4507 F: drivers/media/i2c/dw9714.c
4509 DONGWOON DW9807 LENS VOICE COIL DRIVER
4512 T: git git://linuxtv.org/media_tree.git
4514 F: drivers/media/i2c/dw9807.c
4520 F: drivers/char/dtlk.c
4521 F: include/linux/dtlk.h
4523 DPAA2 DATAPATH I/O (DPIO) DRIVER
4527 F: drivers/soc/fsl/dpio
4529 DPAA2 ETHERNET DRIVER
4533 F: drivers/staging/fsl-dpaa2/ethernet
4535 DPAA2 ETHERNET SWITCH DRIVER
4540 F: drivers/staging/fsl-dpaa2/ethsw
4542 DPAA2 PTP CLOCK DRIVER
4546 F: drivers/staging/fsl-dpaa2/rtc
4548 DPT_I2O SCSI RAID DRIVER
4551 W: http://www.adaptec.com/
4553 F: drivers/scsi/dpt*
4554 F: drivers/scsi/dpt/
4560 W: http://www.drbd.org
4561 T: git git://git.linbit.com/linux-drbd.git
4562 T: git git://git.linbit.com/drbd-8.4.git
4564 F: drivers/block/drbd/
4566 F: Documentation/blockdev/drbd/
4568 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4571 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4573 F: Documentation/kobject.txt
4577 F: include/linux/debugfs.h
4578 F: include/linux/kobj*
4581 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4585 F: drivers/power/avs/
4586 F: include/linux/power/smartreflex.h
4589 DRM DRIVER FOR ARM PL111 CLCD
4591 T: git git://anongit.freedesktop.org/drm/drm-misc
4593 F: drivers/gpu/drm/pl111/
4595 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4597 T: git git://anongit.freedesktop.org/drm/drm-misc
4599 F: drivers/gpu/drm/panel/panel-arm-versatile.c
4600 F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4602 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4605 F: drivers/gpu/drm/ast/
4607 DRM DRIVER FOR BOCHS VIRTUAL GPU
4610 T: git git://anongit.freedesktop.org/drm/drm-misc
4612 F: drivers/gpu/drm/bochs/
4614 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4616 T: git git://anongit.freedesktop.org/drm/drm-misc
4618 F: drivers/gpu/drm/tve200/
4620 DRM DRIVER FOR ILITEK ILI9225 PANELS
4623 F: drivers/gpu/drm/tinydrm/ili9225.c
4624 F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4626 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4627 S: Orphan / Obsolete
4628 F: drivers/gpu/drm/i810/
4629 F: include/uapi/drm/i810_drm.h
4631 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4632 S: Orphan / Obsolete
4633 F: drivers/gpu/drm/mga/
4634 F: include/uapi/drm/mga_drm.h
4636 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4639 F: drivers/gpu/drm/mgag200/
4641 DRM DRIVER FOR MI0283QT
4644 F: drivers/gpu/drm/tinydrm/mi0283qt.c
4645 F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4647 DRM DRIVER FOR MSM ADRENO GPU
4652 T: git git://people.freedesktop.org/~robclark/linux
4654 F: drivers/gpu/drm/msm/
4655 F: include/uapi/drm/msm_drm.h
4656 F: Documentation/devicetree/bindings/display/msm/
4658 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4662 T: git git://github.com/skeggsb/linux
4664 F: drivers/gpu/drm/nouveau/
4665 F: include/uapi/drm/nouveau_drm.h
4667 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4670 F: drivers/gpu/drm/tinydrm/repaper.c
4671 F: Documentation/devicetree/bindings/display/repaper.txt
4673 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4677 T: git git://anongit.freedesktop.org/drm/drm-misc
4679 W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4680 F: drivers/gpu/drm/cirrus/
4682 DRM DRIVER FOR QXL VIRTUAL GPU
4686 T: git git://anongit.freedesktop.org/drm/drm-misc
4688 F: drivers/gpu/drm/qxl/
4689 F: include/uapi/drm/qxl_drm.h
4691 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4692 S: Orphan / Obsolete
4693 F: drivers/gpu/drm/r128/
4694 F: include/uapi/drm/r128_drm.h
4696 DRM DRIVER FOR SAVAGE VIDEO CARDS
4697 S: Orphan / Obsolete
4698 F: drivers/gpu/drm/savage/
4699 F: include/uapi/drm/savage_drm.h
4701 DRM DRIVER FOR SIS VIDEO CARDS
4702 S: Orphan / Obsolete
4703 F: drivers/gpu/drm/sis/
4704 F: include/uapi/drm/sis_drm.h
4706 DRM DRIVER FOR SITRONIX ST7586 PANELS
4709 F: drivers/gpu/drm/tinydrm/st7586.c
4710 F: Documentation/devicetree/bindings/display/sitronix,st7586.txt
4712 DRM DRIVER FOR SITRONIX ST7735R PANELS
4715 F: drivers/gpu/drm/tinydrm/st7735r.c
4716 F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4718 DRM DRIVER FOR TDFX VIDEO CARDS
4719 S: Orphan / Obsolete
4720 F: drivers/gpu/drm/tdfx/
4722 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4725 F: drivers/gpu/drm/udl/
4727 DRM DRIVER FOR VMWARE VIRTUAL GPU
4732 T: git git://people.freedesktop.org/~syeh/repos_linux
4733 T: git git://people.freedesktop.org/~thomash/linux
4735 F: drivers/gpu/drm/vmwgfx/
4736 F: include/uapi/drm/vmwgfx_drm.h
4741 T: git git://anongit.freedesktop.org/drm/drm
4742 B: https://bugs.freedesktop.org/
4743 C: irc://chat.freenode.net/dri-devel
4747 F: Documentation/devicetree/bindings/display/
4748 F: Documentation/devicetree/bindings/gpu/
4749 F: Documentation/gpu/
4751 F: include/uapi/drm/
4752 F: include/linux/vga*
4754 DRM DRIVERS AND MISC GPU PATCHES
4758 W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4760 T: git git://anongit.freedesktop.org/drm/drm-misc
4761 F: Documentation/gpu/
4763 F: drivers/gpu/drm/*
4765 F: include/uapi/drm/drm*
4766 F: include/linux/vga*
4768 DRM DRIVERS FOR ALLWINNER A10
4772 F: drivers/gpu/drm/sun4i/
4773 F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4774 T: git git://anongit.freedesktop.org/drm/drm-misc
4776 DRM DRIVERS FOR AMLOGIC SOCS
4780 W: http://linux-meson.com/
4782 F: drivers/gpu/drm/meson/
4783 F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4784 F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4785 F: Documentation/gpu/meson.rst
4786 T: git git://anongit.freedesktop.org/drm/drm-misc
4788 DRM DRIVERS FOR ATMEL HLCDC
4792 F: drivers/gpu/drm/atmel-hlcdc/
4793 F: Documentation/devicetree/bindings/display/atmel/
4794 T: git git://anongit.freedesktop.org/drm/drm-misc
4796 DRM DRIVERS FOR BRIDGE CHIPS
4801 T: git git://anongit.freedesktop.org/drm/drm-misc
4802 F: drivers/gpu/drm/bridge/
4804 DRM DRIVERS FOR EXYNOS
4810 T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4812 F: drivers/gpu/drm/exynos/
4813 F: include/uapi/drm/exynos_drm.h
4814 F: Documentation/devicetree/bindings/display/exynos/
4816 DRM DRIVERS FOR FREESCALE DCU
4821 F: drivers/gpu/drm/fsl-dcu/
4822 F: Documentation/devicetree/bindings/display/fsl,dcu.txt
4823 F: Documentation/devicetree/bindings/display/fsl,tcon.txt
4824 F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4826 DRM DRIVERS FOR FREESCALE IMX
4830 F: drivers/gpu/drm/imx/
4831 F: drivers/gpu/ipu-v3/
4832 F: Documentation/devicetree/bindings/display/imx/
4834 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4837 T: git git://github.com/patjak/drm-gma500
4839 F: drivers/gpu/drm/gma500/
4841 DRM DRIVERS FOR HISILICON
4847 T: git git://github.com/xin3liang/linux.git
4849 F: drivers/gpu/drm/hisilicon/
4850 F: Documentation/devicetree/bindings/display/hisilicon/
4852 DRM DRIVERS FOR MEDIATEK
4857 F: drivers/gpu/drm/mediatek/
4858 F: Documentation/devicetree/bindings/display/mediatek/
4860 DRM DRIVERS FOR NVIDIA TEGRA
4864 T: git git://anongit.freedesktop.org/tegra/linux.git
4866 F: drivers/gpu/drm/tegra/
4867 F: drivers/gpu/host1x/
4868 F: include/linux/host1x.h
4869 F: include/uapi/drm/tegra_drm.h
4870 F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4872 DRM DRIVERS FOR RENESAS
4876 T: git git://linuxtv.org/pinchartl/fbdev
4878 F: drivers/gpu/drm/rcar-du/
4879 F: drivers/gpu/drm/shmobile/
4880 F: include/linux/platform_data/shmob_drm.h
4881 F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4882 F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4883 F: Documentation/devicetree/bindings/display/renesas,du.txt
4885 DRM DRIVERS FOR ROCKCHIP
4890 F: drivers/gpu/drm/rockchip/
4891 F: Documentation/devicetree/bindings/display/rockchip/
4892 T: git git://anongit.freedesktop.org/drm/drm-misc
4898 T: git git://anongit.freedesktop.org/drm/drm-misc
4900 F: drivers/gpu/drm/sti
4901 F: Documentation/devicetree/bindings/display/st,stih4xx.txt
4909 T: git git://anongit.freedesktop.org/drm/drm-misc
4911 F: drivers/gpu/drm/stm
4912 F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4914 DRM DRIVERS FOR TI LCDC
4919 F: drivers/gpu/drm/tilcdc/
4920 F: Documentation/devicetree/bindings/display/tilcdc/
4922 DRM DRIVERS FOR TI OMAP
4926 F: drivers/gpu/drm/omapdrm/
4927 F: Documentation/devicetree/bindings/display/ti/
4932 F: drivers/gpu/drm/v3d/
4933 F: include/uapi/drm/v3d_drm.h
4934 F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4935 T: git git://anongit.freedesktop.org/drm/drm-misc
4939 T: git git://github.com/anholt/linux
4941 F: drivers/gpu/drm/vc4/
4942 F: include/uapi/drm/vc4_drm.h
4943 F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4944 T: git git://anongit.freedesktop.org/drm/drm-misc
4946 DRM DRIVERS FOR VIVANTE GPU IP
4953 F: drivers/gpu/drm/etnaviv/
4954 F: include/uapi/drm/etnaviv_drm.h
4955 F: Documentation/devicetree/bindings/display/etnaviv/
4957 DRM DRIVERS FOR ZTE ZX
4961 F: drivers/gpu/drm/zte/
4962 F: Documentation/devicetree/bindings/display/zte,vou.txt
4963 T: git git://anongit.freedesktop.org/drm/drm-misc
4968 T: git git://anongit.freedesktop.org/drm/drm-misc
4970 F: drivers/gpu/drm/drm_panel.c
4971 F: drivers/gpu/drm/panel/
4972 F: include/drm/drm_panel.h
4973 F: Documentation/devicetree/bindings/display/panel/
4977 W: https://github.com/notro/tinydrm/wiki/Development
4978 T: git git://anongit.freedesktop.org/drm/drm-misc
4980 F: drivers/gpu/drm/tinydrm/
4981 F: include/drm/tinydrm/
4985 T: git git://anongit.freedesktop.org/drm/drm-misc
4989 F: drivers/gpu/drm/xen/
4990 F: Documentation/gpu/xen-front.rst
4996 T: git git://people.freedesktop.org/~agd5f/linux
5000 F: drivers/gpu/drm/ttm/
5002 DSBR100 USB FM RADIO DRIVER
5005 T: git git://linuxtv.org/media_tree.git
5007 F: drivers/media/radio/dsbr100.c
5013 F: drivers/net/wan/dscc4.c
5018 T: git git://linuxtv.org/media_tree.git
5019 W: https://linuxtv.org
5021 F: drivers/media/pci/dt3155/
5023 DVB_USB_AF9015 MEDIA DRIVER
5026 W: https://linuxtv.org
5027 W: http://palosaari.fi/linux/
5028 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5029 T: git git://linuxtv.org/anttip/media_tree.git
5031 F: drivers/media/usb/dvb-usb-v2/af9015*
5033 DVB_USB_AF9035 MEDIA DRIVER
5036 W: https://linuxtv.org
5037 W: http://palosaari.fi/linux/
5038 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5039 T: git git://linuxtv.org/anttip/media_tree.git
5041 F: drivers/media/usb/dvb-usb-v2/af9035*
5043 DVB_USB_ANYSEE MEDIA DRIVER
5046 W: https://linuxtv.org
5047 W: http://palosaari.fi/linux/
5048 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5049 T: git git://linuxtv.org/anttip/media_tree.git
5051 F: drivers/media/usb/dvb-usb-v2/anysee*
5053 DVB_USB_AU6610 MEDIA DRIVER
5056 W: https://linuxtv.org
5057 W: http://palosaari.fi/linux/
5058 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5059 T: git git://linuxtv.org/anttip/media_tree.git
5061 F: drivers/media/usb/dvb-usb-v2/au6610*
5063 DVB_USB_CE6230 MEDIA DRIVER
5066 W: https://linuxtv.org
5067 W: http://palosaari.fi/linux/
5068 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5069 T: git git://linuxtv.org/anttip/media_tree.git
5071 F: drivers/media/usb/dvb-usb-v2/ce6230*
5073 DVB_USB_CXUSB MEDIA DRIVER
5076 W: https://linuxtv.org
5077 W: http://github.com/mkrufky
5078 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5079 T: git git://linuxtv.org/media_tree.git
5081 F: drivers/media/usb/dvb-usb/cxusb*
5083 DVB_USB_EC168 MEDIA DRIVER
5086 W: https://linuxtv.org
5087 W: http://palosaari.fi/linux/
5088 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5089 T: git git://linuxtv.org/anttip/media_tree.git
5091 F: drivers/media/usb/dvb-usb-v2/ec168*
5093 DVB_USB_GL861 MEDIA DRIVER
5096 W: https://linuxtv.org
5097 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5098 T: git git://linuxtv.org/anttip/media_tree.git
5100 F: drivers/media/usb/dvb-usb-v2/gl861*
5102 DVB_USB_MXL111SF MEDIA DRIVER
5105 W: https://linuxtv.org
5106 W: http://github.com/mkrufky
5107 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5108 T: git git://linuxtv.org/mkrufky/mxl111sf.git
5110 F: drivers/media/usb/dvb-usb-v2/mxl111sf*
5112 DVB_USB_RTL28XXU MEDIA DRIVER
5115 W: https://linuxtv.org
5116 W: http://palosaari.fi/linux/
5117 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5118 T: git git://linuxtv.org/anttip/media_tree.git
5120 F: drivers/media/usb/dvb-usb-v2/rtl28xxu*
5122 DVB_USB_V2 MEDIA DRIVER
5125 W: https://linuxtv.org
5126 W: http://palosaari.fi/linux/
5127 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5128 T: git git://linuxtv.org/anttip/media_tree.git
5130 F: drivers/media/usb/dvb-usb-v2/dvb_usb*
5131 F: drivers/media/usb/dvb-usb-v2/usb_urb.c
5136 F: lib/dynamic_debug.c
5137 F: include/linux/dynamic_debug.h
5139 DYNAMIC INTERRUPT MODERATION
5142 F: include/linux/net_dim.h
5144 DZ DECSTATION DZ11 SERIAL DRIVER
5147 F: drivers/tty/serial/dz.*
5149 E3X0 POWER BUTTON DRIVER
5152 W: http://www.ettus.com
5154 F: drivers/input/misc/e3x0-button.c
5155 F: Documentation/devicetree/bindings/input/e3x0-button.txt
5160 W: https://linuxtv.org
5161 W: http://palosaari.fi/linux/
5162 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5163 T: git git://linuxtv.org/anttip/media_tree.git
5165 F: drivers/media/tuners/e4000*
5167 EARTH_PT1 MEDIA DRIVER
5171 F: drivers/media/pci/pt1/
5173 EARTH_PT3 MEDIA DRIVER
5177 F: drivers/media/pci/pt3/
5182 W: https://linuxtv.org
5183 W: http://palosaari.fi/linux/
5184 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5185 T: git git://linuxtv.org/anttip/media_tree.git
5187 F: drivers/media/dvb-frontends/ec100*
5192 W: http://ecryptfs.org
5193 W: https://launchpad.net/ecryptfs
5194 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5196 F: Documentation/filesystems/ecryptfs.txt
5203 F: drivers/edac/amd64_edac*
5209 F: drivers/edac/highbank*
5217 F: drivers/edac/octeon_edac*
5219 EDAC-CAVIUM THUNDERX
5224 F: drivers/edac/thunderx_edac*
5230 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5231 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5233 F: Documentation/admin-guide/ras.rst
5234 F: Documentation/driver-api/edac.rst
5236 F: include/linux/edac.h
5242 F: drivers/edac/e752x_edac.c
5247 F: drivers/edac/e7xxx_edac.c
5253 F: drivers/edac/fsl_ddr_edac.*
5259 F: drivers/edac/ghes_edac.c
5264 F: drivers/edac/i3000_edac.c
5269 F: drivers/edac/i5000_edac.c
5275 F: drivers/edac/i5400_edac.c
5281 F: drivers/edac/i7300_edac.c
5287 F: drivers/edac/i7core_edac.c
5293 F: drivers/edac/i82443bxgx_edac.c
5300 F: drivers/edac/i82975x_edac.c
5306 F: drivers/edac/ie31200_edac.c
5312 F: drivers/edac/mpc85xx_edac.[ch]
5318 F: drivers/edac/pasemi_edac.c
5324 F: drivers/edac/pnd2_edac.[ch]
5330 F: drivers/edac/r82600_edac.c
5336 F: drivers/edac/sb_edac.c
5342 F: drivers/edac/skx_edac.c
5348 F: drivers/edac/ti_edac.c
5350 EDIROL UA-101/UA-1000 DRIVER
5353 T: git git://git.alsa-project.org/alsa-kernel.git
5355 F: sound/usb/misc/ua101.c
5362 F: drivers/firmware/efi/test/
5364 EFI VARIABLE FILESYSTEM
5368 T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5373 EFIFB FRAMEBUFFER DRIVER
5377 F: drivers/video/fbdev/efifb.c
5380 W: http://aeschi.ch.eu.org/efs/
5384 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5388 F: drivers/net/ethernet/ibm/ehea/
5390 EM28XX VIDEO4LINUX DRIVER
5393 W: https://linuxtv.org
5394 T: git git://linuxtv.org/media_tree.git
5396 F: drivers/media/usb/em28xx/
5397 F: Documentation/media/v4l-drivers/em28xx*
5406 Emulex 10Gbps iSCSI - OneConnect DRIVER
5411 W: http://www.broadcom.com
5413 F: drivers/scsi/be2iscsi/
5415 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5421 W: http://www.emulex.com
5423 F: drivers/net/ethernet/emulex/benet/
5425 EMULEX ONECONNECT ROCE DRIVER
5429 W: http://www.broadcom.com
5431 F: drivers/infiniband/hw/ocrdma/
5432 F: include/uapi/rdma/ocrdma-abi.h
5434 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5438 W: http://www.broadcom.com
5440 F: drivers/scsi/lpfc/
5442 ENE CB710 FLASH CARD READER DRIVER
5445 F: drivers/misc/cb710/
5446 F: drivers/mmc/host/cb710-mmc.*
5447 F: include/linux/cb710.h
5449 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5452 F: drivers/media/rc/ene_ir.*
5454 EPSON S1D13XXX FRAMEBUFFER DRIVER
5457 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5458 F: drivers/video/fbdev/s1d13xxxfb.c
5459 F: include/video/s1d13xxxfb.h
5461 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5465 F: include/linux/errseq.h
5467 ET131X NETWORK DRIVER
5470 F: drivers/net/ethernet/agere/
5477 W: http://www.linuxfoundation.org/en/Net:Bridge
5479 F: include/linux/netfilter_bridge/
5482 ETHERNET PHY LIBRARY
5487 F: Documentation/ABI/testing/sysfs-bus-mdio
5488 F: Documentation/devicetree/bindings/net/mdio*
5489 F: Documentation/networking/phy.txt
5491 F: drivers/of/of_mdio.c
5492 F: drivers/of/of_net.c
5493 F: include/linux/*mdio*.h
5494 F: include/linux/of_net.h
5495 F: include/linux/phy.h
5496 F: include/linux/phy_fixed.h
5497 F: include/linux/platform_data/mdio-bcm-unimac.h
5498 F: include/trace/events/mdio.h
5499 F: include/uapi/linux/mdio.h
5500 F: include/uapi/linux/mii.h
5506 F: Documentation/filesystems/ext2.txt
5508 F: include/linux/ext2*
5514 W: http://ext4.wiki.kernel.org
5515 Q: http://patchwork.ozlabs.org/project/linux-ext4/list/
5516 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5518 F: Documentation/filesystems/ext4.txt
5521 Extended Verification Module (EVM)
5525 F: security/integrity/evm/
5527 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5530 T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5532 F: Documentation/efi-stub.txt
5533 F: arch/*/kernel/efi.c
5534 F: arch/x86/boot/compressed/eboot.[ch]
5535 F: arch/*/include/asm/efi.h
5536 F: arch/x86/platform/efi/
5537 F: drivers/firmware/efi/
5538 F: include/linux/efi*.h
5539 F: arch/arm/boot/compressed/efi-header.S
5540 F: arch/arm64/kernel/efi-entry.S
5542 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5546 T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5549 F: include/linux/extcon/
5550 F: include/linux/extcon.h
5551 F: Documentation/extcon/
5552 F: Documentation/devicetree/bindings/extcon/
5558 F: drivers/gpu/drm/exynos/exynos_dp*
5560 EXYNOS SYSMMU (IOMMU) driver
5564 F: drivers/iommu/exynos-iommu.c
5566 EZchip NPS platform support
5570 F: arch/arc/plat-eznps
5571 F: arch/arc/boot/dts/eznps.dts
5577 W: https://f2fs.wiki.kernel.org/
5578 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5580 F: Documentation/filesystems/f2fs.txt
5581 F: Documentation/ABI/testing/sysfs-fs-f2fs
5583 F: include/linux/f2fs_fs.h
5584 F: include/trace/events/f2fs.h
5586 F71805F HARDWARE MONITORING DRIVER
5590 F: Documentation/hwmon/f71805f
5591 F: drivers/hwmon/f71805f.c
5596 F: scripts/faddr2line
5602 F: net/core/failover.c
5603 F: include/net/failover.h
5604 F: Documentation/networking/failover.rst
5611 F: fs/notify/fanotify/
5612 F: include/linux/fanotify.h
5613 F: include/uapi/linux/fanotify.h
5615 FARSYNC SYNCHRONOUS DRIVER
5617 W: http://www.farsite.co.uk/
5619 F: drivers/net/wan/farsync.*
5621 FAULT INJECTION SUPPORT
5624 F: Documentation/fault-injection/
5625 F: lib/fault-inject.c
5627 FBTFT Framebuffer drivers
5632 F: drivers/staging/fbtft/
5638 F: drivers/media/tuners/fc0011.h
5639 F: drivers/media/tuners/fc0011.c
5644 W: https://linuxtv.org
5645 W: http://palosaari.fi/linux/
5646 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5647 T: git git://linuxtv.org/anttip/media_tree.git
5649 F: drivers/media/tuners/fc2580*
5651 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5654 W: www.Open-FCoE.org
5656 F: drivers/scsi/libfc/
5657 F: drivers/scsi/fcoe/
5659 F: include/scsi/libfc.h
5660 F: include/scsi/libfcoe.h
5661 F: include/uapi/scsi/fc/
5663 FILE LOCKING (flock() and fcntl()/lockf())
5668 F: include/linux/fcntl.h
5669 F: include/uapi/linux/fcntl.h
5673 FILESYSTEMS (VFS and infrastructure)
5678 F: include/linux/fs.h
5679 F: include/uapi/linux/fs.h
5681 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5685 F: drivers/hwmon/f75375s.c
5686 F: include/linux/f75375s.h
5688 FIREWIRE AUDIO DRIVERS
5691 T: git git://git.alsa-project.org/alsa-kernel.git
5695 FIREWIRE MEDIA DRIVERS (firedtv)
5699 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5701 F: drivers/media/firewire/
5703 FIREWIRE SBP-2 TARGET
5708 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5710 F: drivers/target/sbp/
5715 W: http://ieee1394.wiki.kernel.org/
5716 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5718 F: drivers/firewire/
5719 F: include/linux/firewire.h
5720 F: include/uapi/linux/firewire*.h
5723 FIRMWARE LOADER (request_firmware)
5727 F: Documentation/firmware_class/
5728 F: drivers/base/firmware_loader/
5729 F: include/linux/firmware.h
5731 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5735 F: drivers/block/rsxx/
5739 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5741 F: drivers/block/floppy.c
5745 W: http://www.ohwr.org/projects/fmc-bus
5748 F: include/linux/fmc*.h
5749 F: include/linux/ipmi-fru.h
5752 FPGA MANAGER FRAMEWORK
5757 T: git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5758 Q: http://patchwork.kernel.org/project/linux-fpga/list/
5759 F: Documentation/fpga/
5760 F: Documentation/driver-api/fpga/
5761 F: Documentation/devicetree/bindings/fpga/
5763 F: include/linux/fpga/
5764 W: http://www.rocketboards.org
5770 F: Documentation/fpga/dfl.txt
5771 F: include/uapi/linux/fpga-dfl.h
5772 F: drivers/fpga/dfl*
5776 W: http://floatingpoint.sourceforge.net/emulator/index.html
5778 F: arch/x86/math-emu/
5780 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5783 F: drivers/net/wan/dlci.c
5784 F: drivers/net/wan/sdla.c
5790 T: git git://github.com/bzolnier/linux.git
5791 Q: http://patchwork.kernel.org/project/linux-fbdev/list/
5793 F: Documentation/fb/
5796 F: include/linux/fb.h
5797 F: include/uapi/video/
5798 F: include/uapi/linux/fb.h
5800 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5805 F: drivers/crypto/caam/
5806 F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5808 FREESCALE DIU FRAMEBUFFER DRIVER
5812 F: drivers/video/fbdev/fsl-diu-fb.*
5814 FREESCALE DMA DRIVER
5819 F: drivers/dma/fsldma.*
5821 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5825 F: drivers/net/ethernet/freescale/gianfar*
5826 F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5828 FREESCALE GPMI NAND DRIVER
5832 F: drivers/mtd/nand/raw/gpmi-nand/*
5834 FREESCALE I2C CPM DRIVER
5839 F: drivers/i2c/busses/i2c-cpm.c
5841 FREESCALE IMX / MXC FEC DRIVER
5845 F: drivers/net/ethernet/freescale/fec_main.c
5846 F: drivers/net/ethernet/freescale/fec_ptp.c
5847 F: drivers/net/ethernet/freescale/fec.h
5848 F: Documentation/devicetree/bindings/net/fsl-fec.txt
5850 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5856 F: include/linux/platform_data/video-imxfb.h
5857 F: drivers/video/fbdev/imxfb.c
5859 FREESCALE QORIQ DPAA ETHERNET DRIVER
5863 F: drivers/net/ethernet/freescale/dpaa
5865 FREESCALE QORIQ DPAA FMAN DRIVER
5869 F: drivers/net/ethernet/freescale/fman
5870 F: Documentation/devicetree/bindings/net/fsl-fman.txt
5872 FREESCALE QORIQ PTP CLOCK DRIVER
5876 F: drivers/ptp/ptp_qoriq.c
5877 F: include/linux/fsl/ptp_qoriq.h
5878 F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5880 FREESCALE QUAD SPI DRIVER
5884 F: drivers/mtd/spi-nor/fsl-quadspi.c
5886 FREESCALE QUICC ENGINE LIBRARY
5890 F: drivers/soc/fsl/qe/
5891 F: include/soc/fsl/*qe*.h
5892 F: include/soc/fsl/*ucc*.h
5894 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5899 F: drivers/net/ethernet/freescale/ucc_geth*
5901 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5906 F: drivers/net/wan/fsl_ucc_hdlc*
5908 FREESCALE QUICC ENGINE UCC UART DRIVER
5912 F: drivers/tty/serial/ucc_uart.c
5914 FREESCALE SOC DRIVERS
5919 F: Documentation/devicetree/bindings/soc/fsl/
5921 F: include/linux/fsl/
5923 FREESCALE SOC FS_ENET DRIVER
5928 F: drivers/net/ethernet/freescale/fs_enet/
5929 F: include/linux/fs_enet_pd.h
5931 FREESCALE SOC SOUND DRIVERS
5939 F: sound/soc/fsl/fsl*
5940 F: sound/soc/fsl/imx*
5941 F: sound/soc/fsl/mpc8610_hpcd.c
5943 FREESCALE USB PERIPHERAL DRIVERS
5948 F: drivers/usb/gadget/udc/fsl*
5952 W: ftp://ftp.openlinux.org/pub/people/hch/vxfs
5961 F: Documentation/power/freezing-of-tasks.txt
5962 F: include/linux/freezer.h
5970 F: include/linux/frontswap.h
5972 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5976 F: Documentation/filesystems/caching/
5978 F: include/linux/fscache*.h
5980 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5984 Q: https://patchwork.kernel.org/project/linux-fscrypt/list/
5985 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5988 F: include/linux/fscrypt*.h
5989 F: Documentation/filesystems/fscrypt.rst
5991 FSI-ATTACHED I2C DRIVER
5996 F: drivers/i2c/busses/i2c-fsi.c
5997 F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt
5999 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6005 F: include/linux/fsnotify*.h
6007 FUJITSU LAPTOP EXTRAS
6011 F: drivers/platform/x86/fujitsu-laptop.c
6013 FUJITSU M-5MO LS CAMERA ISP DRIVER
6018 F: drivers/media/i2c/m5mols/
6019 F: include/media/i2c/m5mols.h
6021 FUJITSU TABLET EXTRAS
6025 F: drivers/platform/x86/fujitsu-tablet.c
6027 FUSE: FILESYSTEM IN USERSPACE
6030 W: http://fuse.sourceforge.net/
6031 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6034 F: include/uapi/linux/fuse.h
6035 F: Documentation/filesystems/fuse.txt
6043 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6046 F: kernel/futex_compat.c
6047 F: include/asm-generic/futex.h
6048 F: include/linux/futex.h
6049 F: include/uapi/linux/futex.h
6050 F: tools/testing/selftests/futex/
6051 F: tools/perf/bench/futex*
6052 F: Documentation/*futex*
6059 F: scripts/gcc-plugins/
6060 F: scripts/gcc-plugin.sh
6061 F: scripts/Makefile.gcc-plugins
6062 F: Documentation/gcc-plugins.txt
6064 GASKET DRIVER FRAMEWORK
6069 F: drivers/staging/gasket/
6071 GCOV BASED KERNEL PROFILING
6075 F: Documentation/dev-tools/gcov.rst
6077 GDB KERNEL DEBUGGING HELPER SCRIPTS
6083 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6086 W: http://www.icp-vortex.com/
6088 F: drivers/scsi/gdt*
6090 GEMTEK FM RADIO RECEIVER DRIVER
6093 T: git git://linuxtv.org/media_tree.git
6094 W: https://linuxtv.org
6096 F: drivers/media/radio/radio-gemtek*
6098 GENERIC GPIO I2C DRIVER
6101 F: drivers/i2c/busses/i2c-gpio.c
6102 F: include/linux/platform_data/i2c-gpio.h
6104 GENERIC GPIO I2C MULTIPLEXER DRIVER
6108 F: drivers/i2c/muxes/i2c-mux-gpio.c
6109 F: include/linux/platform_data/i2c-mux-gpio.h
6110 F: Documentation/i2c/muxes/i2c-mux-gpio
6112 GENERIC HDLC (WAN) DRIVERS
6114 W: http://www.kernel.org/pub/linux/utils/net/hdlc/
6116 F: drivers/net/wan/c101.c
6117 F: drivers/net/wan/hd6457*
6118 F: drivers/net/wan/hdlc*
6119 F: drivers/net/wan/n2.c
6120 F: drivers/net/wan/pc300too.c
6121 F: drivers/net/wan/pci200syn.c
6122 F: drivers/net/wan/wanxl*
6124 GENERIC INCLUDE/ASM HEADER FILES
6127 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6129 F: include/asm-generic/
6130 F: include/uapi/asm-generic/
6132 GENERIC PHY FRAMEWORK
6135 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6138 F: include/linux/phy/
6140 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6143 F: drivers/i2c/muxes/i2c-demux-pinctrl.c
6151 F: drivers/base/power/domain*.c
6152 F: include/linux/pm_domain.h
6153 F: Documentation/devicetree/bindings/power/power_domain.txt
6155 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6159 F: drivers/input/touchscreen/resistive-adc-touch.c
6161 GENERIC UIO DRIVER FOR PCI DEVICES
6165 F: drivers/uio/uio_pci_generic.c
6167 GENWQE (IBM Generic Workqueue Card)
6171 F: drivers/misc/genwqe/
6173 GET_MAINTAINER SCRIPT
6176 F: scripts/get_maintainer.pl
6182 W: http://sources.redhat.com/cluster/
6183 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6185 F: Documentation/filesystems/gfs2*.txt
6187 F: include/uapi/linux/gfs2_ondisk.h
6189 GIGASET ISDN DRIVERS
6192 W: http://gigaset307x.sourceforge.net/
6194 F: Documentation/isdn/README.gigaset
6195 F: drivers/isdn/gigaset/
6196 F: include/uapi/linux/gigaset_dev.h
6201 F: Documentation/ABI/testing/sysfs-class-gnss
6202 F: Documentation/devicetree/bindings/gnss/
6204 F: include/linux/gnss.h
6210 F: drivers/media/usb/go7007/
6216 F: drivers/input/touchscreen/goodix.c
6218 GPD POCKET FAN DRIVER
6222 F: drivers/platform/x86/gpd-pocket-fan.c
6230 F: Documentation/acpi/gpio-properties.txt
6231 F: drivers/gpio/gpiolib-acpi.c
6237 F: drivers/media/rc/gpio-ir-tx.c
6244 F: drivers/gpio/gpio-mockup.c
6245 F: tools/testing/selftests/gpio/
6250 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6252 F: Documentation/devicetree/bindings/gpio/
6253 F: Documentation/driver-api/gpio/
6254 F: Documentation/gpio/
6255 F: Documentation/ABI/testing/gpio-cdev
6256 F: Documentation/ABI/obsolete/sysfs-gpio
6258 F: include/linux/gpio/
6259 F: include/linux/gpio.h
6260 F: include/linux/of_gpio.h
6261 F: include/asm-generic/gpio.h
6262 F: include/uapi/linux/gpio.h
6265 GRE DEMULTIPLEXER DRIVER
6269 F: net/ipv4/gre_demux.c
6270 F: net/ipv4/gre_offload.c
6271 F: include/net/gre.h
6273 GRETH 10/100/1G Ethernet MAC device driver
6277 F: drivers/net/ethernet/aeroflex/
6279 GREYBUS AUDIO PROTOCOLS DRIVERS
6283 F: drivers/staging/greybus/audio_apbridgea.c
6284 F: drivers/staging/greybus/audio_apbridgea.h
6285 F: drivers/staging/greybus/audio_codec.c
6286 F: drivers/staging/greybus/audio_codec.h
6287 F: drivers/staging/greybus/audio_gb.c
6288 F: drivers/staging/greybus/audio_manager.c
6289 F: drivers/staging/greybus/audio_manager.h
6290 F: drivers/staging/greybus/audio_manager_module.c
6291 F: drivers/staging/greybus/audio_manager_private.h
6292 F: drivers/staging/greybus/audio_manager_sysfs.c
6293 F: drivers/staging/greybus/audio_module.c
6294 F: drivers/staging/greybus/audio_topology.c
6296 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6299 F: drivers/staging/greybus/authentication.c
6300 F: drivers/staging/greybus/bootrom.c
6301 F: drivers/staging/greybus/firmware.h
6302 F: drivers/staging/greybus/fw-core.c
6303 F: drivers/staging/greybus/fw-download.c
6304 F: drivers/staging/greybus/fw-management.c
6305 F: drivers/staging/greybus/greybus_authentication.h
6306 F: drivers/staging/greybus/greybus_firmware.h
6307 F: drivers/staging/greybus/hid.c
6308 F: drivers/staging/greybus/i2c.c
6309 F: drivers/staging/greybus/spi.c
6310 F: drivers/staging/greybus/spilib.c
6311 F: drivers/staging/greybus/spilib.h
6313 GREYBUS LOOPBACK DRIVER
6316 F: drivers/staging/greybus/loopback.c
6318 GREYBUS PLATFORM DRIVERS
6321 F: drivers/staging/greybus/arche-platform.c
6322 F: drivers/staging/greybus/arche-apb-ctrl.c
6323 F: drivers/staging/greybus/arche_platform.h
6325 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6328 F: drivers/staging/greybus/sdio.c
6329 F: drivers/staging/greybus/light.c
6330 F: drivers/staging/greybus/gpio.c
6331 F: drivers/staging/greybus/power_supply.c
6332 F: drivers/staging/greybus/spi.c
6333 F: drivers/staging/greybus/spilib.c
6340 F: drivers/staging/greybus/
6343 GREYBUS UART PROTOCOLS DRIVERS
6346 F: drivers/staging/greybus/uart.c
6347 F: drivers/staging/greybus/log.c
6349 GS1662 VIDEO SERIALIZER
6352 T: git git://linuxtv.org/media_tree.git
6354 F: drivers/media/spi/gs1662.c
6356 GSPCA FINEPIX SUBDRIVER
6359 T: git git://linuxtv.org/media_tree.git
6361 F: drivers/media/usb/gspca/finepix.c
6363 GSPCA GL860 SUBDRIVER
6366 T: git git://linuxtv.org/media_tree.git
6368 F: drivers/media/usb/gspca/gl860/
6370 GSPCA M5602 SUBDRIVER
6373 T: git git://linuxtv.org/media_tree.git
6375 F: drivers/media/usb/gspca/m5602/
6377 GSPCA PAC207 SONIXB SUBDRIVER
6380 T: git git://linuxtv.org/media_tree.git
6382 F: drivers/media/usb/gspca/pac207.c
6384 GSPCA SN9C20X SUBDRIVER
6387 T: git git://linuxtv.org/media_tree.git
6389 F: drivers/media/usb/gspca/sn9c20x.c
6391 GSPCA T613 SUBDRIVER
6394 T: git git://linuxtv.org/media_tree.git
6396 F: drivers/media/usb/gspca/t613.c
6398 GSPCA USB WEBCAM DRIVER
6401 T: git git://linuxtv.org/media_tree.git
6403 F: drivers/media/usb/gspca/
6405 GTP (GPRS Tunneling Protocol)
6409 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6411 F: drivers/net/gtp.c
6413 GUID PARTITION TABLE (GPT)
6417 F: block/partitions/efi.*
6422 W: http://uclinux-h8.sourceforge.jp
6423 T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6426 F: drivers/clocksource/h8300_*.c
6427 F: drivers/clk/h8300/
6428 F: drivers/irqchip/irq-renesas-h8*.c
6433 W: https://linuxtv.org
6434 W: http://palosaari.fi/linux/
6435 Q: http://patchwork.linuxtv.org/project/linux-media/list/
6436 T: git git://linuxtv.org/anttip/media_tree.git
6438 F: drivers/media/usb/hackrf/
6440 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6443 W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6445 F: drivers/platform/x86/hdaps.c
6451 W: http://hwmon.wiki.kernel.org/
6452 T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6454 F: Documentation/devicetree/bindings/hwmon/
6455 F: Documentation/hwmon/
6457 F: include/linux/hwmon*.h
6459 HARDWARE RANDOM NUMBER GENERATOR CORE
6464 F: Documentation/devicetree/bindings/rng/
6465 F: Documentation/hw_random.txt
6466 F: drivers/char/hw_random/
6467 F: include/linux/hw_random.h
6469 HARDWARE TRACING FACILITIES
6472 F: drivers/hwtracing/
6474 HARDWARE SPINLOCK CORE
6479 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6480 F: Documentation/devicetree/bindings/hwlock/
6481 F: Documentation/hwspinlock.txt
6482 F: drivers/hwspinlock/
6483 F: include/linux/hwspinlock.h
6485 HARMONY SOUND DRIVER
6488 F: sound/parisc/harmony.*
6490 HDPVR USB VIDEO ENCODER DRIVER
6493 T: git git://linuxtv.org/media_tree.git
6494 W: https://linuxtv.org
6496 F: drivers/media/usb/hdpvr/
6498 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6501 F: Documentation/watchdog/hpwdt.txt
6502 F: drivers/watchdog/hpwdt.c
6504 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6509 F: Documentation/scsi/hpsa.txt
6510 F: drivers/scsi/hpsa*.[ch]
6511 F: include/linux/cciss*.h
6512 F: include/uapi/linux/cciss*.h
6519 F: drivers/infiniband/hw/hfi1
6524 F: Documentation/filesystems/hfs.txt
6530 F: Documentation/filesystems/hfsplus.txt
6533 HGA FRAMEBUFFER DRIVER
6536 W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6538 F: drivers/video/fbdev/hgafb.c
6540 HIBERNATION (aka Software Suspend, aka swsusp)
6544 B: https://bugzilla.kernel.org
6547 F: drivers/base/power/
6549 F: include/linux/suspend.h
6550 F: include/linux/freezer.h
6551 F: include/linux/pm.h
6552 F: arch/*/include/asm/suspend*.h
6558 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6561 F: include/linux/hid*
6562 F: include/uapi/linux/hid*
6564 HID SENSOR HUB DRIVERS
6571 F: Documentation/hid/hid-sensor*
6572 F: drivers/hid/hid-sensor-*
6573 F: drivers/iio/*/hid-*
6574 F: include/linux/hid-sensor-*
6576 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6579 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6581 F: Documentation/timers/
6582 F: kernel/time/hrtimer.c
6583 F: kernel/time/clockevents.c
6584 F: kernel/time/timer_*.c
6585 F: include/linux/clockchips.h
6586 F: include/linux/hrtimer.h
6588 HIGH-SPEED SCC DRIVER FOR AX.25
6591 F: drivers/net/hamradio/dmascc.c
6592 F: drivers/net/hamradio/scc.c
6594 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6596 W: http://www.highpoint-tech.com
6598 F: Documentation/scsi/hptiop.txt
6599 F: drivers/scsi/hptiop.c
6605 F: include/linux/hippidevice.h
6606 F: include/uapi/linux/if_hippi.h
6608 F: drivers/net/hippi/
6610 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6614 W: http://www.hisilicon.com
6616 F: drivers/net/ethernet/hisilicon/hns3/
6618 HISILICON LPC BUS DRIVER
6620 W: http://www.hisilicon.com
6622 F: drivers/bus/hisi_lpc.c
6623 F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6625 HISILICON NETWORK SUBSYSTEM DRIVER
6629 W: http://www.hisilicon.com
6631 F: drivers/net/ethernet/hisilicon/
6632 F: Documentation/devicetree/bindings/net/hisilicon*.txt
6634 HISILICON PMU DRIVER
6636 W: http://www.hisilicon.com
6638 F: drivers/perf/hisilicon
6639 F: Documentation/perf/hisi-pmu.txt
6641 HISILICON ROCE DRIVER
6646 F: drivers/infiniband/hw/hns/
6647 F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6649 HISILICON SAS Controller
6651 W: http://www.hisilicon.com
6653 F: drivers/scsi/hisi_sas/
6654 F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6656 HMM - Heterogeneous Memory Management
6661 F: include/linux/hmm*
6662 F: Documentation/vm/hmm.rst
6667 W: http://w1.fi/hostap-driver.html
6669 F: drivers/net/wireless/intersil/hostap/
6671 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6674 F: drivers/platform/x86/tc1100-wmi.c
6676 HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6679 F: drivers/net/ethernet/hp/hp100.*
6681 HPET: High Precision Event Timers driver
6684 F: Documentation/timers/hpet.txt
6685 F: drivers/char/hpet.c
6686 F: include/linux/hpet.h
6687 F: include/uapi/linux/hpet.h
6691 F: arch/x86/kernel/hpet.c
6692 F: arch/x86/include/asm/hpet.h
6696 W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6702 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6704 F: Documentation/ABI/testing/sysfs-bus-hsi
6705 F: Documentation/driver-api/hsi.rst
6707 F: include/linux/hsi/
6708 F: include/uapi/linux/hsi/
6713 F: drivers/net/usb/hso.c
6715 HSR NETWORK PROTOCOL
6721 HT16K33 LED CONTROLLER DRIVER
6724 F: drivers/auxdisplay/ht16k33.c
6725 F: Documentation/devicetree/bindings/display/ht16k33.txt
6727 HTCPEN TOUCHSCREEN DRIVER
6731 F: drivers/input/touchscreen/htcpen.c
6733 HUAWEI ETHERNET DRIVER
6737 F: Documentation/networking/hinic.txt
6738 F: drivers/net/ethernet/huawei/hinic/
6746 F: include/linux/hugetlb.h
6747 F: Documentation/admin-guide/mm/hugetlbpage.rst
6748 F: Documentation/vm/hugetlbfs_reserv.rst
6749 F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6754 T: git git://linuxtv.org/media_tree.git
6755 W: https://linuxtv.org
6757 F: drivers/media/platform/sti/hva
6759 HWPOISON MEMORY FAILURE HANDLING
6763 F: mm/memory-failure.c
6764 F: mm/hwpoison-inject.c
6766 Hyper-V CORE AND DRIVERS
6772 F: Documentation/networking/netvsc.txt
6773 F: arch/x86/include/asm/mshyperv.h
6774 F: arch/x86/include/asm/trace/hyperv.h
6775 F: arch/x86/include/asm/hyperv-tlfs.h
6776 F: arch/x86/kernel/cpu/mshyperv.c
6778 F: drivers/hid/hid-hyperv.c
6780 F: drivers/input/serio/hyperv-keyboard.c
6781 F: drivers/pci/controller/pci-hyperv.c
6782 F: drivers/net/hyperv/
6783 F: drivers/scsi/storvsc_drv.c
6784 F: drivers/uio/uio_hv_generic.c
6785 F: drivers/video/fbdev/hyperv_fb.c
6786 F: net/vmw_vsock/hyperv_transport.c
6787 F: include/linux/hyperv.h
6788 F: include/uapi/linux/hyperv.h
6790 F: Documentation/ABI/stable/sysfs-bus-vmbus
6792 HYPERVISOR VIRTUAL CONSOLE DRIVER
6802 F: drivers/i2c/i2c-core-acpi.c
6808 F: Documentation/i2c/i2c-topology
6809 F: Documentation/i2c/muxes/
6810 F: Documentation/devicetree/bindings/i2c/i2c-mux*
6811 F: Documentation/devicetree/bindings/i2c/i2c-arb*
6812 F: Documentation/devicetree/bindings/i2c/i2c-gate*
6813 F: drivers/i2c/i2c-mux.c
6814 F: drivers/i2c/muxes/
6815 F: include/linux/i2c-mux.h
6817 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6821 F: drivers/i2c/busses/i2c-mv64xxx.c
6823 I2C OVER PARALLEL PORT
6827 F: Documentation/i2c/busses/i2c-parport
6828 F: Documentation/i2c/busses/i2c-parport-light
6829 F: drivers/i2c/busses/i2c-parport.c
6830 F: drivers/i2c/busses/i2c-parport-light.c
6835 W: https://i2c.wiki.kernel.org/
6836 Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
6837 T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6839 F: Documentation/devicetree/bindings/i2c/i2c.txt
6840 F: Documentation/i2c/
6842 F: include/linux/i2c.h
6843 F: include/linux/i2c-dev.h
6844 F: include/linux/i2c-smbus.h
6845 F: include/uapi/linux/i2c.h
6846 F: include/uapi/linux/i2c-*.h
6848 I2C SUBSYSTEM HOST DRIVERS
6850 W: https://i2c.wiki.kernel.org/
6851 Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
6852 T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6854 F: Documentation/devicetree/bindings/i2c/
6855 F: drivers/i2c/algos/
6856 F: drivers/i2c/busses/
6862 F: Documentation/i2c/busses/i2c-taos-evm
6863 F: drivers/i2c/busses/i2c-taos-evm.c
6868 W: http://www.harbaum.org/till/i2c_tiny_usb
6870 F: drivers/i2c/busses/i2c-tiny-usb.c
6872 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6876 F: Documentation/i2c/busses/i2c-ali1535
6877 F: Documentation/i2c/busses/i2c-ali1563
6878 F: Documentation/i2c/busses/i2c-ali15x3
6879 F: Documentation/i2c/busses/i2c-amd756
6880 F: Documentation/i2c/busses/i2c-amd8111
6881 F: Documentation/i2c/busses/i2c-i801
6882 F: Documentation/i2c/busses/i2c-nforce2
6883 F: Documentation/i2c/busses/i2c-piix4
6884 F: Documentation/i2c/busses/i2c-sis5595
6885 F: Documentation/i2c/busses/i2c-sis630
6886 F: Documentation/i2c/busses/i2c-sis96x
6887 F: Documentation/i2c/busses/i2c-via
6888 F: Documentation/i2c/busses/i2c-viapro
6889 F: drivers/i2c/busses/i2c-ali1535.c
6890 F: drivers/i2c/busses/i2c-ali1563.c
6891 F: drivers/i2c/busses/i2c-ali15x3.c
6892 F: drivers/i2c/busses/i2c-amd756.c
6893 F: drivers/i2c/busses/i2c-amd756-s4882.c
6894 F: drivers/i2c/busses/i2c-amd8111.c
6895 F: drivers/i2c/busses/i2c-i801.c
6896 F: drivers/i2c/busses/i2c-isch.c
6897 F: drivers/i2c/busses/i2c-nforce2.c
6898 F: drivers/i2c/busses/i2c-nforce2-s4985.c
6899 F: drivers/i2c/busses/i2c-piix4.c
6900 F: drivers/i2c/busses/i2c-sis5595.c
6901 F: drivers/i2c/busses/i2c-sis630.c
6902 F: drivers/i2c/busses/i2c-sis96x.c
6903 F: drivers/i2c/busses/i2c-via.c
6904 F: drivers/i2c/busses/i2c-viapro.c
6906 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6910 F: drivers/i2c/busses/i2c-cht-wc.c
6912 I2C/SMBUS ISMT DRIVER
6916 F: drivers/i2c/busses/i2c-ismt.c
6917 F: Documentation/i2c/busses/i2c-ismt
6919 I2C/SMBUS STUB DRIVER
6923 F: drivers/i2c/i2c-stub.c
6925 IA64 (Itanium) PLATFORM
6929 T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6933 IBM Power 842 compression accelerator
6936 F: drivers/crypto/nx/Makefile
6937 F: drivers/crypto/nx/Kconfig
6938 F: drivers/crypto/nx/nx-842*
6939 F: include/linux/sw842.h
6943 IBM Power in-Nest Crypto Acceleration
6948 F: drivers/crypto/nx/Makefile
6949 F: drivers/crypto/nx/Kconfig
6950 F: drivers/crypto/nx/nx-aes*
6951 F: drivers/crypto/nx/nx-sha*
6952 F: drivers/crypto/nx/nx.*
6953 F: drivers/crypto/nx/nx_csbcpb.h
6954 F: drivers/crypto/nx/nx_debugfs.h
6956 IBM Power Linux RAID adapter
6959 F: drivers/scsi/ipr.*
6961 IBM Power SRIOV Virtual NIC Device Driver
6966 F: drivers/net/ethernet/ibm/ibmvnic.*
6968 IBM Power Virtual Accelerator Switchboard
6969 M: Sukadev Bhattiprolu
6972 F: arch/powerpc/platforms/powernv/vas*
6973 F: arch/powerpc/platforms/powernv/copy-paste.h
6974 F: arch/powerpc/include/asm/vas.h
6975 F: arch/powerpc/include/uapi/asm/vas.h
6977 IBM Power Virtual Ethernet Device Driver
6981 F: drivers/net/ethernet/ibm/ibmveth.*
6983 IBM Power Virtual FC Device Drivers
6987 F: drivers/scsi/ibmvscsi/ibmvfc*
6989 IBM Power Virtual Management Channel Driver
6993 F: drivers/misc/ibmvmc.*
6995 IBM Power Virtual SCSI Device Drivers
6999 F: drivers/scsi/ibmvscsi/ibmvscsi*
7000 F: include/scsi/viosrp.h
7002 IBM Power Virtual SCSI Device Target Driver
7008 F: drivers/scsi/ibmvscsi_tgt/
7010 IBM Power VMX Cryptographic instructions
7015 F: drivers/crypto/vmx/Makefile
7016 F: drivers/crypto/vmx/Kconfig
7017 F: drivers/crypto/vmx/vmx.c
7018 F: drivers/crypto/vmx/aes*
7019 F: drivers/crypto/vmx/ghash*
7020 F: drivers/crypto/vmx/ppc-xlate.pl
7022 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7027 F: drivers/pci/hotplug/rpaphp*
7029 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7034 F: drivers/pci/hotplug/rpadlpar*
7036 IBM ServeRAID RAID DRIVER
7038 F: drivers/scsi/ips.*
7040 ICH LPC AND GPIO DRIVER
7043 F: drivers/mfd/lpc_ich.c
7044 F: drivers/gpio/gpio-ich.c
7049 Q: http://patchwork.ozlabs.org/project/linux-ide/list/
7050 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7052 F: Documentation/ide/
7054 F: include/linux/ide.h
7060 F: Documentation/cdrom/ide-cd
7061 F: drivers/ide/ide-cd*
7063 IDEAPAD LAPTOP EXTRAS DRIVER
7066 W: http://launchpad.net/ideapad-laptop
7068 F: drivers/platform/x86/ideapad-laptop.c
7070 IDEAPAD LAPTOP SLIDEBAR DRIVER
7073 W: https://github.com/o2genum/ideapad-slidebar
7075 F: drivers/input/misc/ideapad_slidebar.c
7077 IDT VersaClock 5 CLOCK DRIVER
7080 F: drivers/clk/clk-versaclock5.c
7082 IEEE 802.15.4 SUBSYSTEM
7086 W: http://wpan.cakelab.org/
7087 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7088 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7092 F: drivers/net/ieee802154/
7093 F: include/linux/nl802154.h
7094 F: include/linux/ieee802154.h
7095 F: include/net/nl802154.h
7096 F: include/net/mac802154.h
7097 F: include/net/af_ieee802154.h
7098 F: include/net/cfg802154.h
7099 F: include/net/ieee802154_netdev.h
7100 F: Documentation/networking/ieee802154.txt
7106 F: include/net/ife.h
7107 F: include/uapi/linux/ife.h
7109 IGORPLUG-USB IR RECEIVER
7113 F: drivers/media/rc/igorplugusb.c
7115 IGUANAWORKS USB IR TRANSCEIVER
7119 F: drivers/media/rc/iguanair.c
7121 IIO DIGITAL POTENTIOMETER DAC
7125 F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7126 F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7127 F: drivers/iio/dac/dpot-dac.c
7129 IIO ENVELOPE DETECTOR
7133 F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7134 F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7135 F: drivers/iio/adc/envelope-detector.c
7141 F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7142 F: drivers/iio/multiplexer/iio-mux.c
7144 IIO SUBSYSTEM AND DRIVERS
7150 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7152 F: Documentation/ABI/testing/configfs-iio*
7153 F: Documentation/ABI/testing/sysfs-bus-iio*
7154 F: Documentation/devicetree/bindings/iio/
7156 F: drivers/staging/iio/
7157 F: include/linux/iio/
7164 F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7165 F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7166 F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7167 F: drivers/iio/afe/iio-rescale.c
7169 IKANOS/ADI EAGLE ADSL USB DRIVER
7173 F: drivers/usb/atm/ueagle-atm.c
7175 IMGTEC ASCII LCD DRIVER
7178 F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7179 F: drivers/auxdisplay/img-ascii-lcd.c
7181 IMGTEC IR DECODER DRIVER
7184 F: drivers/media/rc/img-ir/
7186 IMON SOUNDGRAPH USB IR RECEIVER
7190 F: drivers/media/rc/imon_raw.c
7191 F: drivers/media/rc/imon.c
7193 IMS TWINTURBO FRAMEBUFFER DRIVER
7196 F: drivers/video/fbdev/imsttfb.c
7198 INA209 HARDWARE MONITOR DRIVER
7202 F: Documentation/hwmon/ina209
7203 F: Documentation/devicetree/bindings/hwmon/ina2xx.txt
7204 F: drivers/hwmon/ina209.c
7206 INA2XX HARDWARE MONITOR DRIVER
7210 F: Documentation/hwmon/ina2xx
7211 F: drivers/hwmon/ina2xx.c
7212 F: include/linux/platform_data/ina2xx.h
7214 INDUSTRY PACK SUBSYSTEM (IPACK)
7219 W: http://industrypack.sourceforge.net
7223 INFINIBAND SUBSYSTEM
7227 W: https://github.com/linux-rdma/rdma-core
7228 Q: http://patchwork.kernel.org/project/linux-rdma/list/
7229 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7231 F: Documentation/devicetree/bindings/infiniband/
7232 F: Documentation/infiniband/
7233 F: drivers/infiniband/
7234 F: include/uapi/linux/if_infiniband.h
7235 F: include/uapi/rdma/
7238 INGENIC JZ4780 DMA Driver
7241 F: drivers/dma/dma-jz4780.c
7243 INGENIC JZ4780 NAND DRIVER
7247 F: drivers/mtd/nand/raw/jz4780_*
7254 F: Documentation/filesystems/inotify.txt
7255 F: fs/notify/inotify/
7256 F: include/linux/inotify.h
7257 F: include/uapi/linux/inotify.h
7259 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7262 Q: http://patchwork.kernel.org/project/linux-input/list/
7263 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7266 F: include/linux/input.h
7267 F: include/uapi/linux/input.h
7268 F: include/uapi/linux/input-event-codes.h
7269 F: include/linux/input/
7270 F: Documentation/devicetree/bindings/input/
7271 F: Documentation/devicetree/bindings/serio/
7272 F: Documentation/input/
7274 INPUT MULTITOUCH (MT) PROTOCOL
7278 F: Documentation/input/multi-touch-protocol.rst
7279 F: drivers/input/input-mt.c
7282 INSIDE SECURE CRYPTO DRIVER
7284 F: drivers/crypto/inside-secure/
7288 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7292 T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7294 F: security/integrity/ima/
7296 INTEL 810/815 FRAMEBUFFER DRIVER
7300 F: drivers/video/fbdev/i810/
7310 INTEL C600 SERIES SAS CONTROLLER DRIVER
7314 T: git git://git.code.sf.net/p/intel-sas/isci
7316 F: drivers/scsi/isci/
7318 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7323 W: https://01.org/linuxgraphics/
7324 B: https://01.org/linuxgraphics/documentation/how-report-bugs
7325 C: irc://chat.freenode.net/intel-gfx
7326 Q: http://patchwork.freedesktop.org/project/intel-gfx/
7327 T: git git://anongit.freedesktop.org/drm-intel
7329 F: drivers/gpu/drm/i915/
7330 F: include/drm/i915*
7331 F: include/uapi/drm/i915_drm.h
7332 F: Documentation/gpu/i915.rst
7334 INTEL ETHERNET DRIVERS
7337 W: http://www.intel.com/support/feedback.htm
7338 W: http://e1000.sourceforge.net/
7339 Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7340 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7341 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7343 F: Documentation/networking/e100.rst
7344 F: Documentation/networking/e1000.rst
7345 F: Documentation/networking/e1000e.txt
7346 F: Documentation/networking/igb.txt
7347 F: Documentation/networking/igbvf.txt
7348 F: Documentation/networking/ixgb.txt
7349 F: Documentation/networking/ixgbe.txt
7350 F: Documentation/networking/ixgbevf.txt
7351 F: Documentation/networking/i40e.txt
7352 F: Documentation/networking/i40evf.txt
7353 F: Documentation/networking/ice.txt
7354 F: drivers/net/ethernet/intel/
7355 F: drivers/net/ethernet/intel/*/
7356 F: include/linux/avf/virtchnl.h
7358 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7362 F: Documentation/fb/intelfb.txt
7363 F: drivers/video/fbdev/intelfb/
7365 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7370 W: https://01.org/igvt-g
7371 T: git https://github.com/intel/gvt-linux.git
7373 F: drivers/gpu/drm/i915/gvt/
7375 INTEL HID EVENT DRIVER
7379 F: drivers/platform/x86/intel-hid.c
7381 INTEL I/OAT DMA DRIVER
7385 Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
7387 F: drivers/dma/ioat*
7393 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7394 B: https://bugzilla.kernel.org
7396 F: drivers/idle/intel_idle.c
7398 INTEL INTEGRATED SENSOR HUB DRIVER
7403 F: drivers/hid/intel-ish-hid/
7408 T: git git://git.infradead.org/iommu-2.6.git
7410 F: drivers/iommu/intel-iommu.c
7411 F: include/linux/intel-iommu.h
7413 INTEL IOP-ADMA DMA DRIVER
7416 F: drivers/dma/iop-adma.c
7418 INTEL IPU3 CSI-2 CIO2 DRIVER
7426 F: drivers/media/pci/intel/ipu3/
7427 F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7429 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7432 F: arch/arm/mach-ixp4xx/include/mach/qmgr.h
7433 F: arch/arm/mach-ixp4xx/include/mach/npe.h
7434 F: arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7435 F: arch/arm/mach-ixp4xx/ixp4xx_npe.c
7436 F: drivers/net/ethernet/xscale/ixp4xx_eth.c
7437 F: drivers/net/wan/ixp4xx_hss.c
7439 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7442 F: drivers/char/hw_random/ixp4xx-rng.c
7444 INTEL MANAGEMENT ENGINE (mei)
7448 F: include/uapi/linux/mei.h
7449 F: include/linux/mei_cl_bus.h
7450 F: drivers/misc/mei/*
7451 F: drivers/watchdog/mei_wdt.c
7452 F: Documentation/misc-devices/mei/*
7455 INTEL MENLOW THERMAL DRIVER
7458 W: https://01.org/linux-acpi
7460 F: drivers/platform/x86/intel_menlow.c
7462 INTEL MERRIFIELD GPIO DRIVER
7466 F: drivers/gpio/gpio-merrifield.c
7468 INTEL MIC DRIVERS (mic)
7472 W: https://github.com/sudeepdutt/mic
7473 W: http://software.intel.com/en-us/mic-developer
7474 F: include/linux/mic_bus.h
7475 F: include/linux/scif.h
7476 F: include/uapi/linux/mic_common.h
7477 F: include/uapi/linux/mic_ioctl.h
7478 F: include/uapi/linux/scif_ioctl.h
7479 F: drivers/misc/mic/
7480 F: drivers/dma/mic_x100_dma.c
7481 F: drivers/dma/mic_x100_dma.h
7482 F: Documentation/mic/
7484 INTEL PMC CORE DRIVER
7489 F: arch/x86/include/asm/pmc_core.h
7490 F: drivers/platform/x86/intel_pmc_core*
7492 INTEL PMC/P-Unit IPC DRIVER
7496 F: drivers/platform/x86/intel_pmc_ipc.c
7497 F: drivers/platform/x86/intel_punit_ipc.c
7498 F: arch/x86/include/asm/intel_pmc_ipc.h
7499 F: arch/x86/include/asm/intel_punit_ipc.h
7501 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7505 F: Documentation/networking/README.ipw2100
7506 F: Documentation/networking/README.ipw2200
7507 F: drivers/net/wireless/intel/ipw2x00/
7514 F: drivers/cpufreq/intel_pstate.c
7516 INTEL RDMA RNIC DRIVER
7521 F: drivers/infiniband/hw/i40iw/
7522 F: include/uapi/rdma/i40iw-abi.h
7524 INTEL SHA MULTIBUFFER DRIVER
7529 F: arch/x86/crypto/sha*-mb/
7532 INTEL TELEMETRY DRIVER
7536 F: arch/x86/include/asm/intel_telemetry.h
7537 F: drivers/platform/x86/intel_telemetry*
7539 INTEL VIRTUAL BUTTON DRIVER
7543 F: drivers/platform/x86/intel-vbtn.c
7545 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7549 F: drivers/net/wireless/intel/iwlegacy/
7551 INTEL WIRELESS WIFI LINK (iwlwifi)
7557 W: http://intellinuxwireless.org
7558 T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7560 F: drivers/net/wireless/intel/iwlwifi/
7562 INTEL WIRELESS WIMAX CONNECTION 2400
7567 W: http://linuxwimax.org
7568 F: Documentation/wimax/README.i2400m
7569 F: drivers/net/wimax/i2400m/
7570 F: include/uapi/linux/wimax/i2400m.h
7572 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7575 F: drivers/platform/x86/intel-wmi-thunderbolt.c
7580 F: Documentation/trace/intel_th.rst
7581 F: drivers/hwtracing/intel_th/
7583 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7586 W: http://tboot.sourceforge.net
7587 T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7589 F: Documentation/intel_txt.txt
7590 F: include/linux/tboot.h
7591 F: arch/x86/kernel/tboot.c
7593 INTEL-MID GPIO DRIVER
7597 F: drivers/gpio/gpio-intel-mid.c
7599 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7603 F: drivers/iio/gyro/mpu3050*
7604 F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7606 IOC3 ETHERNET DRIVER
7610 F: drivers/net/ethernet/sgi/ioc3-eth.c
7616 F: drivers/tty/serial/ioc3_serial.c
7621 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7623 F: Documentation/devicetree/bindings/iommu/
7625 F: include/linux/iommu.h
7626 F: include/linux/of_iommu.h
7627 F: include/linux/iova.h
7632 F: net/ipv4/netfilter/ipt_MASQUERADE.c
7637 W: http://openipmi.sourceforge.net/
7639 F: Documentation/IPMI.txt
7640 F: drivers/char/ipmi/
7641 F: include/linux/ipmi*
7642 F: include/uapi/linux/ipmi*
7644 IPS SCSI RAID DRIVER
7647 W: http://www.adaptec.com/
7649 F: drivers/scsi/ips*
7658 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7659 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7660 F: Documentation/networking/ipvs-sysctl.txt
7661 F: include/net/ip_vs.h
7662 F: include/uapi/linux/ip_vs.h
7663 F: net/netfilter/ipvs/
7669 F: drivers/tty/ipwireless/
7674 F: include/uapi/linux/ipx.h
7675 F: drivers/staging/ipx/
7677 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7680 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7681 F: Documentation/IRQ-domain.txt
7682 F: include/linux/irqdomain.h
7683 F: kernel/irq/irqdomain.c
7690 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7699 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7700 F: Documentation/devicetree/bindings/interrupt-controller/
7706 F: Documentation/isa.txt
7707 F: drivers/base/isa.c
7708 F: include/linux/isa.h
7713 T: git git://linuxtv.org/media_tree.git
7714 W: https://linuxtv.org
7716 F: drivers/media/radio/radio-isa*
7721 F: Documentation/isapnp.txt
7722 F: drivers/pnp/isapnp/
7723 F: include/linux/isapnp.h
7729 W: www.open-iscsi.com
7731 F: drivers/scsi/*iscsi*
7732 F: include/scsi/*iscsi*
7734 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7738 F: drivers/firmware/iscsi_ibft*
7740 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7745 W: http://www.openfabrics.org
7746 W: www.open-iscsi.org
7747 Q: http://patchwork.kernel.org/project/linux-rdma/list/
7748 F: drivers/infiniband/ulp/iser/
7750 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7752 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7756 W: http://www.linux-iscsi.org
7757 F: drivers/infiniband/ulp/isert
7763 W: http://www.isdn4linux.de
7764 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7766 F: Documentation/isdn/
7768 F: include/linux/isdn.h
7769 F: include/linux/isdn/
7770 F: include/uapi/linux/isdn.h
7771 F: include/uapi/linux/isdn/
7773 ISDN SUBSYSTEM (Eicon active card driver)
7776 W: http://www.melware.de
7778 F: drivers/isdn/hardware/eicon/
7780 IT87 HARDWARE MONITORING DRIVER
7784 F: Documentation/hwmon/it87
7785 F: drivers/hwmon/it87.c
7790 W: https://linuxtv.org
7791 W: http://palosaari.fi/linux/
7792 Q: http://patchwork.linuxtv.org/project/linux-media/list/
7793 T: git git://linuxtv.org/anttip/media_tree.git
7795 F: drivers/media/tuners/it913x*
7797 IVTV VIDEO4LINUX DRIVER
7801 T: git git://linuxtv.org/media_tree.git
7802 W: http://www.ivtvdriver.org
7804 F: Documentation/media/v4l-drivers/ivtv*
7805 F: drivers/media/pci/ivtv/
7806 F: include/uapi/linux/ivtv*
7808 IX2505V MEDIA DRIVER
7811 W: https://linuxtv.org
7812 Q: http://patchwork.linuxtv.org/project/linux-media/list/
7814 F: drivers/media/dvb-frontends/ix2505v*
7816 JAILHOUSE HYPERVISOR INTERFACE
7820 F: arch/x86/kernel/jailhouse.c
7821 F: arch/x86/include/asm/jailhouse_para.h
7823 JC42.4 TEMPERATURE SENSOR DRIVER
7827 F: drivers/hwmon/jc42.c
7828 F: Documentation/hwmon/jc42
7833 W: http://jfs.sourceforge.net/
7834 T: git git://github.com/kleikamp/linux-shaggy.git
7836 F: Documentation/filesystems/jfs.txt
7843 F: drivers/net/ethernet/jme.*
7845 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7848 W: http://www.linux-mtd.infradead.org/doc/jffs2.html
7851 F: include/uapi/linux/jffs2.h
7853 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7859 F: include/linux/jbd2.h
7861 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7865 F: drivers/media/platform/rcar_jpu.c
7867 JSM Neo PCI based serial card
7871 F: drivers/tty/serial/jsm/
7873 K10TEMP HARDWARE MONITORING DRIVER
7877 F: Documentation/hwmon/k10temp
7878 F: drivers/hwmon/k10temp.c
7880 K8TEMP HARDWARE MONITORING DRIVER
7884 F: Documentation/hwmon/k8temp
7885 F: drivers/hwmon/k8temp.c
7893 F: arch/*/include/asm/kasan.h
7894 F: arch/*/mm/kasan_init*
7895 F: Documentation/dev-tools/kasan.rst
7896 F: include/linux/kasan*.h
7899 F: scripts/Makefile.kasan
7903 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7906 F: Documentation/kbuild/kconfig*
7908 F: scripts/Kconfig.include
7915 W: http://lse.sourceforge.net/kdump/
7917 F: Documentation/kdump/
7919 KEENE FM RADIO TRANSMITTER DRIVER
7922 T: git git://linuxtv.org/media_tree.git
7923 W: https://linuxtv.org
7925 F: drivers/media/radio/radio-keene*
7933 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7936 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7939 F: Documentation/kbuild/
7942 F: scripts/Makefile*
7950 W: http://kernelnewbies.org/KernelJanitors
7953 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7957 W: http://nfs.sourceforge.net/
7958 T: git git://linux-nfs.org/~bfields/linux.git
7961 F: include/uapi/linux/nfsd/
7965 F: include/linux/lockd/
7966 F: include/linux/sunrpc/
7967 F: include/uapi/linux/sunrpc/
7969 KERNEL SELFTEST FRAMEWORK
7972 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7973 Q: https://patchwork.kernel.org/project/linux-kselftest/list/
7975 F: tools/testing/selftests/
7976 F: Documentation/dev-tools/kselftest*
7978 KERNEL USERMODE HELPER
7983 F: include/linux/umh.h
7985 KERNEL VIRTUAL MACHINE (KVM)
7989 W: http://www.linux-kvm.org
7990 T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7992 F: Documentation/virtual/kvm/
7993 F: include/trace/events/kvm.h
7994 F: include/uapi/asm-generic/kvm*
7995 F: include/uapi/linux/kvm*
7996 F: include/asm-generic/kvm*
7997 F: include/linux/kvm*
7998 F: include/kvm/iodev.h
8002 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8005 W: http://www.linux-kvm.org/
8007 F: arch/x86/include/asm/svm.h
8008 F: arch/x86/kvm/svm.c
8010 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8015 W: http://systems.cs.columbia.edu/projects/kvm-arm
8016 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8018 F: arch/arm/include/uapi/asm/kvm*
8019 F: arch/arm/include/asm/kvm*
8022 F: include/kvm/arm_*
8024 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8030 F: arch/arm64/include/uapi/asm/kvm*
8031 F: arch/arm64/include/asm/kvm*
8034 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8038 F: arch/mips/include/uapi/asm/kvm*
8039 F: arch/mips/include/asm/kvm*
8042 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8045 W: http://www.linux-kvm.org/
8046 T: git git://github.com/agraf/linux-2.6.git
8048 F: arch/powerpc/include/uapi/asm/kvm*
8049 F: arch/powerpc/include/asm/kvm*
8050 F: arch/powerpc/kvm/
8051 F: arch/powerpc/kernel/kvm*
8053 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8059 W: http://www.ibm.com/developerworks/linux/linux390/
8060 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8062 F: arch/s390/include/uapi/asm/kvm*
8063 F: arch/s390/include/asm/gmap.h
8064 F: arch/s390/include/asm/kvm*
8066 F: arch/s390/mm/gmap.c
8068 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8072 W: http://www.linux-kvm.org
8073 T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8076 F: arch/x86/include/uapi/asm/kvm*
8077 F: arch/x86/include/asm/kvm*
8078 F: arch/x86/include/asm/pvclock-abi.h
8079 F: arch/x86/kernel/kvm.c
8080 F: arch/x86/kernel/kvmclock.c
8085 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8087 F: include/linux/kernfs.h
8092 W: http://kernel.org/pub/linux/utils/kernel/kexec/
8095 F: include/linux/kexec.h
8096 F: include/uapi/linux/kexec.h
8104 F: Documentation/security/keys/trusted-encrypted.rst
8105 F: include/keys/encrypted-type.h
8106 F: security/keys/encrypted-keys/
8114 F: Documentation/security/keys/trusted-encrypted.rst
8115 F: include/keys/trusted-type.h
8116 F: security/keys/trusted.c
8117 F: security/keys/trusted.h
8123 F: Documentation/security/keys/core.rst
8124 F: include/linux/key.h
8125 F: include/linux/key-type.h
8126 F: include/linux/keyctl.h
8127 F: include/uapi/linux/keyctl.h
8131 KGDB / KDB /debug_core
8134 W: http://kgdb.wiki.kernel.org/
8136 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8138 F: Documentation/dev-tools/kgdb.rst
8139 F: drivers/misc/kgdbts.c
8140 F: drivers/tty/serial/kgdboc.c
8141 F: include/linux/kdb.h
8142 F: include/linux/kgdb.h
8148 F: Documentation/dev-tools/kmemleak.rst
8149 F: include/linux/kmemleak.h
8151 F: mm/kmemleak-test.c
8153 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8158 F: include/linux/kmod.h
8160 F: tools/testing/selftests/kmod/
8168 F: Documentation/kprobes.txt
8169 F: include/linux/kprobes.h
8170 F: include/asm-generic/kprobes.h
8173 KS0108 LCD CONTROLLER DRIVER
8176 F: Documentation/auxdisplay/ks0108
8177 F: drivers/auxdisplay/ks0108.c
8178 F: include/linux/ks0108.h
8185 F: include/net/l3mdev.h
8187 LANTIQ MIPS ARCHITECTURE
8192 F: drivers/soc/lantiq
8197 F: Documentation/networking/lapb-module.txt
8201 LASI 53c700 driver for PARISC
8205 F: Documentation/scsi/53c700.txt
8206 F: drivers/scsi/53c700*
8213 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8214 F: scripts/leaking_addresses.pl
8220 T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8222 F: Documentation/devicetree/bindings/leds/
8224 F: include/linux/leds.h
8226 LEGACY EEPROM DRIVER
8229 F: Documentation/misc-devices/eeprom
8230 F: drivers/misc/eeprom/eeprom.c
8235 F: arch/arm/boot/dts/da850-lego-ev3.dts
8236 F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8237 F: drivers/power/supply/lego_ev3_battery.c
8239 LEGO USB Tower driver
8242 W: http://legousb.sourceforge.net/
8244 F: drivers/usb/misc/legousbtower.c
8249 W: https://linuxtv.org
8250 W: http://github.com/mkrufky
8251 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8252 T: git git://linuxtv.org/mkrufky/tuners.git
8254 F: drivers/media/dvb-frontends/lg2160.*
8256 LGDT3305 MEDIA DRIVER
8259 W: https://linuxtv.org
8260 W: http://github.com/mkrufky
8261 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8262 T: git git://linuxtv.org/mkrufky/tuners.git
8264 F: drivers/media/dvb-frontends/lgdt3305.*
8266 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8269 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8271 F: include/linux/pata_arasan_cf_data.h
8272 F: drivers/ata/pata_arasan_cf.c
8278 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8280 F: drivers/ata/pata_*.c
8281 F: drivers/ata/ata_generic.c
8283 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8286 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8288 F: drivers/ata/pata_ftide010.c
8289 F: drivers/ata/sata_gemini.c
8290 F: drivers/ata/sata_gemini.h
8292 LIBATA SATA AHCI PLATFORM devices support
8296 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8298 F: drivers/ata/ahci_platform.c
8299 F: drivers/ata/libahci_platform.c
8300 F: include/linux/ahci_platform.h
8302 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8305 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8307 F: drivers/ata/sata_promise.*
8309 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8312 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8315 F: include/linux/ata.h
8316 F: include/linux/libata.h
8317 F: Documentation/devicetree/bindings/ata/
8322 F: tools/lib/lockdep/
8324 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8330 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8332 F: drivers/nvdimm/blk.c
8333 F: drivers/nvdimm/region_devs.c
8335 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8341 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8343 F: drivers/nvdimm/btt*
8345 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8351 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8353 F: drivers/nvdimm/pmem*
8355 LIBNVDIMM: DEVICETREE BINDINGS
8358 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8360 F: drivers/nvdimm/of_pmem.c
8361 F: Documentation/devicetree/bindings/pmem/pmem-region.txt
8363 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8369 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8370 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8373 F: drivers/acpi/nfit/*
8374 F: include/linux/nd.h
8375 F: include/linux/libnvdimm.h
8376 F: include/uapi/linux/ndctl.h
8378 LIGHTNVM PLATFORM SUPPORT
8380 W: http://github/OpenChannelSSD
8383 F: drivers/lightnvm/
8384 F: include/linux/lightnvm.h
8385 F: include/uapi/linux/lightnvm.h
8387 LINUX FOR POWER MACINTOSH
8389 W: http://www.penguinppc.org/
8392 F: arch/powerpc/platforms/powermac/
8393 F: drivers/macintosh/
8395 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8399 W: https://github.com/linuxppc/linux/wiki
8401 Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8402 T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8404 F: Documentation/ABI/stable/sysfs-firmware-opal-*
8405 F: Documentation/devicetree/bindings/powerpc/
8406 F: Documentation/devicetree/bindings/rtc/rtc-opal.txt
8407 F: Documentation/devicetree/bindings/i2c/i2c-opal.txt
8408 F: Documentation/powerpc/
8410 F: drivers/char/tpm/tpm_ibmvtpm*
8411 F: drivers/crypto/nx/
8412 F: drivers/crypto/vmx/
8413 F: drivers/i2c/busses/i2c-opal.c
8414 F: drivers/net/ethernet/ibm/ibmveth.*
8415 F: drivers/net/ethernet/ibm/ibmvnic.*
8416 F: drivers/pci/hotplug/pnv_php.c
8417 F: drivers/pci/hotplug/rpa*
8418 F: drivers/rtc/rtc-opal.c
8419 F: drivers/scsi/ibmvscsi/
8420 F: drivers/tty/hvc/hvc_opal.c
8421 F: drivers/watchdog/wdrtas.c
8422 F: tools/testing/selftests/powerpc
8429 LINUX FOR POWERPC EMBEDDED MPC5XXX
8432 T: git git://git.denx.de/linux-denx-agust.git
8434 F: arch/powerpc/platforms/512x/
8435 F: arch/powerpc/platforms/52xx/
8437 LINUX FOR POWERPC EMBEDDED PPC4XX
8440 W: http://www.penguinppc.org/
8443 F: arch/powerpc/platforms/40x/
8444 F: arch/powerpc/platforms/44x/
8446 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8449 W: http://www.penguinppc.org/
8451 T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8453 F: arch/powerpc/platforms/83xx/
8454 F: arch/powerpc/platforms/85xx/
8455 F: Documentation/devicetree/bindings/powerpc/fsl/
8457 LINUX FOR POWERPC EMBEDDED PPC8XX
8459 W: http://www.penguinppc.org/
8462 F: arch/powerpc/platforms/8xx/
8464 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8467 F: arch/powerpc/*/*virtex*
8468 F: arch/powerpc/*/*/*virtex*
8470 LINUX FOR POWERPC PA SEMI PWRFICIENT
8473 F: arch/powerpc/platforms/pasemi/
8474 F: drivers/*/*pasemi*
8475 F: drivers/*/*/*pasemi*
8477 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8480 F: drivers/misc/lkdtm/*
8482 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8498 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8499 F: tools/memory-model/
8500 F: Documentation/atomic_bitops.txt
8501 F: Documentation/atomic_t.txt
8502 F: Documentation/core-api/atomic_ops.rst
8503 F: Documentation/core-api/refcount-vs-atomic.rst
8504 F: Documentation/memory-barriers.txt
8506 LIS3LV02D ACCELEROMETER DRIVER
8509 F: Documentation/misc-devices/lis3lv02d
8510 F: drivers/misc/lis3lv02d/
8511 F: drivers/platform/x86/hp_accel.c
8520 F: kernel/livepatch/
8521 F: include/linux/livepatch.h
8522 F: arch/x86/include/asm/livepatch.h
8523 F: arch/x86/kernel/livepatch.c
8524 F: Documentation/livepatch/
8525 F: Documentation/ABI/testing/sysfs-kernel-livepatch
8526 F: samples/livepatch/
8528 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8533 F: include/linux/llc.h
8534 F: include/uapi/linux/llc.h
8538 LM73 HARDWARE MONITOR DRIVER
8542 F: drivers/hwmon/lm73.c
8544 LM78 HARDWARE MONITOR DRIVER
8548 F: Documentation/hwmon/lm78
8549 F: drivers/hwmon/lm78.c
8551 LM83 HARDWARE MONITOR DRIVER
8555 F: Documentation/hwmon/lm83
8556 F: drivers/hwmon/lm83.c
8558 LM90 HARDWARE MONITOR DRIVER
8562 F: Documentation/hwmon/lm90
8563 F: Documentation/devicetree/bindings/hwmon/lm90.txt
8564 F: drivers/hwmon/lm90.c
8565 F: include/dt-bindings/thermal/lm90.h
8567 LM95234 HARDWARE MONITOR DRIVER
8571 F: Documentation/hwmon/lm95234
8572 F: drivers/hwmon/lm95234.c
8574 LME2510 MEDIA DRIVER
8577 W: https://linuxtv.org
8578 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8580 F: drivers/media/usb/dvb-usb-v2/lmedm04*
8582 LOADPIN SECURITY MODULE
8584 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8586 F: security/loadpin/
8587 F: Documentation/admin-guide/LSM/LoadPin.rst
8594 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8596 F: Documentation/locking/
8597 F: include/linux/lockdep.h
8598 F: include/linux/spinlock*.h
8599 F: arch/*/include/asm/spinlock*.h
8600 F: include/linux/rwlock*.h
8601 F: include/linux/mutex*.h
8602 F: arch/*/include/asm/mutex*.h
8603 F: include/linux/rwsem*.h
8604 F: arch/*/include/asm/rwsem.h
8605 F: include/linux/seqlock.h
8606 F: lib/locking*.[ch]
8608 X: kernel/locking/locktorture.c
8610 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8613 W: http://www.linux-ntfs.org/content/view/19/37/
8615 F: Documentation/ldm.txt
8616 F: block/partitions/ldm.*
8618 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8624 W: http://www.avagotech.com/support/
8626 F: drivers/message/fusion/
8627 F: drivers/scsi/mpt3sas/
8629 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8633 F: drivers/scsi/sym53c8xx_2/
8635 LTC4261 HARDWARE MONITOR DRIVER
8639 F: Documentation/hwmon/ltc4261
8640 F: drivers/hwmon/ltc4261.c
8642 LTC4306 I2C MULTIPLEXER DRIVER
8644 W: http://ez.analog.com/community/linux-device-drivers
8647 F: drivers/i2c/muxes/i2c-mux-ltc4306.c
8648 F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8650 LTP (Linux Test Project)
8658 W: http://linux-test-project.github.io/
8659 T: git git://github.com/linux-test-project/ltp.git
8665 W: http://www.linux-m68k.org/
8666 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8671 M68K ON APPLE MACINTOSH
8673 W: http://www.mac.linux-m68k.org/
8680 W: http://www.tazenda.demon.co.uk/phil/linux-hp
8684 M88DS3103 MEDIA DRIVER
8687 W: https://linuxtv.org
8688 W: http://palosaari.fi/linux/
8689 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8690 T: git git://linuxtv.org/anttip/media_tree.git
8692 F: drivers/media/dvb-frontends/m88ds3103*
8694 M88RS2000 MEDIA DRIVER
8697 W: https://linuxtv.org
8698 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8700 F: drivers/media/dvb-frontends/m88rs2000*
8702 MA901 MASTERKIT USB FM RADIO DRIVER
8705 T: git git://linuxtv.org/media_tree.git
8707 F: drivers/media/radio/radio-ma901.c
8712 W: http://wireless.kernel.org/
8713 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8714 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8716 F: Documentation/networking/mac80211-injection.txt
8717 F: include/net/mac80211.h
8719 F: drivers/net/wireless/mac80211_hwsim.[ch]
8720 F: Documentation/networking/mac80211_hwsim/README
8727 F: include/linux/mailbox_client.h
8728 F: include/linux/mailbox_controller.h
8730 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8732 W: http://www.kernel.org/doc/man-pages
8736 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8740 F: arch/mips/boot/dts/img/pistachio_marduk.dts
8742 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8747 F: drivers/net/dsa/mv88e6xxx/
8748 F: linux/platform_data/mv88e6xxx.h
8749 F: Documentation/devicetree/bindings/net/dsa/marvell.txt
8751 MARVELL ARMADA DRM SUPPORT
8754 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8755 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8756 F: drivers/gpu/drm/armada/
8757 F: include/uapi/drm/armada_drm.h
8758 F: Documentation/devicetree/bindings/display/armada/
8760 MARVELL CRYPTO DRIVER
8763 F: drivers/crypto/marvell/
8767 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8772 F: drivers/net/ethernet/marvell/sk*
8774 MARVELL LIBERTAS WIRELESS DRIVER
8777 F: drivers/net/wireless/marvell/libertas/
8779 MARVELL MACCHIATOBIN SUPPORT
8783 F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8785 MARVELL MV643XX ETHERNET DRIVER
8789 F: drivers/net/ethernet/marvell/mv643xx_eth.*
8790 F: include/linux/mv643xx.h
8792 MARVELL MV88X3310 PHY DRIVER
8796 F: drivers/net/phy/marvell10g.c
8798 MARVELL MVNETA ETHERNET DRIVER
8802 F: drivers/net/ethernet/marvell/mvneta.*
8804 MARVELL MWIFIEX WIRELESS DRIVER
8811 F: drivers/net/wireless/marvell/mwifiex/
8813 MARVELL MWL8K WIRELESS DRIVER
8817 F: drivers/net/wireless/marvell/mwl8k.c
8819 MARVELL NAND CONTROLLER DRIVER
8823 F: drivers/mtd/nand/raw/marvell_nand.c
8824 F: Documentation/devicetree/bindings/mtd/marvell-nand.txt
8826 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8829 F: drivers/mmc/host/mvsdio.*
8831 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8835 F: drivers/mmc/host/sdhci-xenon*
8836 F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8838 MATROX FRAMEBUFFER DRIVER
8841 F: drivers/video/fbdev/matrox/matroxfb_*
8842 F: include/uapi/linux/matroxfb.h
8844 MAX16065 HARDWARE MONITOR DRIVER
8848 F: Documentation/hwmon/max16065
8849 F: drivers/hwmon/max16065.c
8851 MAX20751 HARDWARE MONITOR DRIVER
8855 F: Documentation/hwmon/max20751
8856 F: drivers/hwmon/max20751.c
8858 MAX2175 SDR TUNER DRIVER
8861 T: git git://linuxtv.org/media_tree.git
8863 F: Documentation/devicetree/bindings/media/i2c/max2175.txt
8864 F: Documentation/media/v4l-drivers/max2175.rst
8865 F: drivers/media/i2c/max2175*
8866 F: include/uapi/linux/max2175.h
8868 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8871 F: Documentation/hwmon/max6650
8872 F: drivers/hwmon/max6650.c
8874 MAX6697 HARDWARE MONITOR DRIVER
8878 F: Documentation/hwmon/max6697
8879 F: Documentation/devicetree/bindings/hwmon/max6697.txt
8880 F: drivers/hwmon/max6697.c
8881 F: include/linux/platform_data/max6697.h
8883 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8887 F: Documentation/devicetree/bindings/sound/max9860.txt
8888 F: sound/soc/codecs/max9860.*
8890 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8894 F: drivers/regulator/max77802-regulator.c
8895 F: Documentation/devicetree/bindings/*/*max77802.txt
8896 F: include/dt-bindings/*/*max77802.h
8898 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8903 F: drivers/power/supply/max14577_charger.c
8904 F: drivers/power/supply/max77693_charger.c
8906 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8912 F: drivers/*/max14577*.c
8913 F: drivers/*/max77686*.c
8914 F: drivers/*/max77693*.c
8915 F: drivers/extcon/extcon-max14577.c
8916 F: drivers/extcon/extcon-max77693.c
8917 F: drivers/rtc/rtc-max77686.c
8918 F: drivers/clk/clk-max77686.c
8919 F: Documentation/devicetree/bindings/mfd/max14577.txt
8920 F: Documentation/devicetree/bindings/*/max77686.txt
8921 F: Documentation/devicetree/bindings/mfd/max77693.txt
8922 F: Documentation/devicetree/bindings/clock/maxim,max77686.txt
8923 F: include/linux/mfd/max14577*.h
8924 F: include/linux/mfd/max77686*.h
8925 F: include/linux/mfd/max77693*.h
8927 MAXIRADIO FM RADIO RECEIVER DRIVER
8930 T: git git://linuxtv.org/media_tree.git
8931 W: https://linuxtv.org
8933 F: drivers/media/radio/radio-maxiradio*
8935 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8939 F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8940 F: drivers/iio/potentiometer/mcp4018.c
8941 F: drivers/iio/potentiometer/mcp4531.c
8943 MCR20A IEEE-802.15.4 RADIO DRIVER
8946 W: https://github.com/xueliu/mcr20a-linux
8948 F: drivers/net/ieee802154/mcr20a.c
8949 F: drivers/net/ieee802154/mcr20a.h
8950 F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8952 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8956 F: drivers/iio/dac/cio-dac.c
8958 MEDIA DRIVERS FOR ASCOT2E
8962 W: https://linuxtv.org
8964 T: git git://linuxtv.org/media_tree.git
8966 F: drivers/media/dvb-frontends/ascot2e*
8968 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8971 W: https://linuxtv.org
8972 T: git git://linuxtv.org/media_tree.git
8974 F: drivers/media/dvb-frontends/cxd2099*
8976 MEDIA DRIVERS FOR CXD2841ER
8980 W: https://linuxtv.org
8982 T: git git://linuxtv.org/media_tree.git
8984 F: drivers/media/dvb-frontends/cxd2841er*
8986 MEDIA DRIVERS FOR CXD2880
8989 W: http://linuxtv.org/
8990 T: git git://linuxtv.org/media_tree.git
8992 F: drivers/media/dvb-frontends/cxd2880/*
8993 F: drivers/media/spi/cxd2880*
8995 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8998 W: https://linuxtv.org
8999 T: git git://linuxtv.org/media_tree.git
9001 F: drivers/media/pci/ddbridge/*
9003 MEDIA DRIVERS FOR FREESCALE IMX
9007 T: git git://linuxtv.org/media_tree.git
9009 F: Documentation/devicetree/bindings/media/imx.txt
9010 F: Documentation/media/v4l-drivers/imx.rst
9011 F: drivers/staging/media/imx/
9012 F: include/linux/imx-media.h
9013 F: include/media/imx.h
9015 MEDIA DRIVERS FOR HELENE
9018 W: https://linuxtv.org
9020 T: git git://linuxtv.org/media_tree.git
9022 F: drivers/media/dvb-frontends/helene*
9024 MEDIA DRIVERS FOR HORUS3A
9028 W: https://linuxtv.org
9030 T: git git://linuxtv.org/media_tree.git
9032 F: drivers/media/dvb-frontends/horus3a*
9034 MEDIA DRIVERS FOR LNBH25
9038 W: https://linuxtv.org
9040 T: git git://linuxtv.org/media_tree.git
9042 F: drivers/media/dvb-frontends/lnbh25*
9044 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9047 W: https://linuxtv.org
9048 T: git git://linuxtv.org/media_tree.git
9050 F: drivers/media/dvb-frontends/mxl5xx*
9052 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9056 W: https://linuxtv.org
9058 T: git git://linuxtv.org/media_tree.git
9060 F: drivers/media/pci/netup_unidvb/*
9062 MEDIA DRIVERS FOR RENESAS - CEU
9066 T: git git://linuxtv.org/media_tree.git
9068 F: Documentation/devicetree/bindings/media/renesas,ceu.txt
9069 F: drivers/media/platform/renesas-ceu.c
9070 F: include/media/drv-intf/renesas-ceu.h
9072 MEDIA DRIVERS FOR RENESAS - DRIF
9076 T: git git://linuxtv.org/media_tree.git
9078 F: Documentation/devicetree/bindings/media/renesas,drif.txt
9079 F: drivers/media/platform/rcar_drif.c
9081 MEDIA DRIVERS FOR RENESAS - FCP
9085 T: git git://linuxtv.org/media_tree.git
9087 F: Documentation/devicetree/bindings/media/renesas,fcp.txt
9088 F: drivers/media/platform/rcar-fcp.c
9089 F: include/media/rcar-fcp.h
9091 MEDIA DRIVERS FOR RENESAS - FDP1
9095 T: git git://linuxtv.org/media_tree.git
9097 F: Documentation/devicetree/bindings/media/renesas,fdp1.txt
9098 F: drivers/media/platform/rcar_fdp1.c
9100 MEDIA DRIVERS FOR RENESAS - VIN
9104 T: git git://linuxtv.org/media_tree.git
9106 F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9107 F: Documentation/devicetree/bindings/media/rcar_vin.txt
9108 F: drivers/media/platform/rcar-vin/
9110 MEDIA DRIVERS FOR RENESAS - VSP1
9114 T: git git://linuxtv.org/media_tree.git
9116 F: Documentation/devicetree/bindings/media/renesas,vsp1.txt
9117 F: drivers/media/platform/vsp1/
9119 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9122 W: https://linuxtv.org
9123 T: git git://linuxtv.org/media_tree.git
9125 F: drivers/media/dvb-frontends/stv0910*
9127 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9130 W: https://linuxtv.org
9131 T: git git://linuxtv.org/media_tree.git
9133 F: drivers/media/dvb-frontends/stv6111*
9135 MEDIA DRIVERS FOR STM32 - DCMI
9138 T: git git://linuxtv.org/media_tree.git
9140 F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9141 F: drivers/media/platform/stm32/stm32-dcmi.c
9143 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9147 T: git git://linuxtv.org/media_tree.git
9149 F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9150 F: drivers/staging/media/tegra-vde/
9152 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9154 P: LinuxTV.org Project
9156 W: https://linuxtv.org
9157 Q: http://patchwork.kernel.org/project/linux-media/list/
9158 T: git git://linuxtv.org/media_tree.git
9160 F: Documentation/devicetree/bindings/media/
9161 F: Documentation/media/
9163 F: drivers/staging/media/
9164 F: include/linux/platform_data/media/
9166 F: include/uapi/linux/dvb/
9167 F: include/uapi/linux/videodev2.h
9168 F: include/uapi/linux/media.h
9169 F: include/uapi/linux/v4l2-*
9170 F: include/uapi/linux/meye.h
9171 F: include/uapi/linux/ivtv*
9172 F: include/uapi/linux/uvcvideo.h
9174 MEDIATEK BLUETOOTH DRIVER
9179 F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9180 F: drivers/bluetooth/btmtkuart.c
9185 F: drivers/media/rc/mtk-cir.c
9193 F: Documentation/devicetree/bindings/dma/mtk-*
9194 F: drivers/dma/mediatek/
9196 MEDIATEK PMIC LED DRIVER
9199 F: drivers/leds/leds-mt6323.c
9200 F: Documentation/devicetree/bindings/leds/leds-mt6323.txt
9202 MEDIATEK ETHERNET DRIVER
9209 F: drivers/net/ethernet/mediatek/
9211 MEDIATEK SWITCH DRIVER
9215 F: drivers/net/dsa/mt7530.*
9216 F: net/dsa/tag_mtk.c
9218 MEDIATEK JPEG DRIVER
9222 F: drivers/media/platform/mtk-jpeg/
9223 F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9230 F: drivers/media/platform/mtk-mdp/
9231 F: drivers/media/platform/mtk-vpu/
9232 F: Documentation/devicetree/bindings/media/mediatek-mdp.txt
9234 MEDIATEK MEDIA DRIVER
9238 F: drivers/media/platform/mtk-vcodec/
9239 F: drivers/media/platform/mtk-vpu/
9240 F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9241 F: Documentation/devicetree/bindings/media/mediatek-vpu.txt
9243 MEDIATEK MT7601U WIRELESS LAN DRIVER
9247 F: drivers/net/wireless/mediatek/mt7601u/
9249 MEDIATEK NAND CONTROLLER DRIVER
9253 F: drivers/mtd/nand/raw/mtk_*
9254 F: Documentation/devicetree/bindings/mtd/mtk-nand.txt
9256 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9259 F: drivers/char/hw_random/mtk-rng.c
9261 MEDIATEK USB3 DRD IP DRIVER
9267 F: drivers/usb/mtu3/
9269 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9274 F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9275 F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9277 MEGARAID SCSI/SAS DRIVERS
9283 W: http://www.avagotech.com/support/
9285 F: Documentation/scsi/megaraid.txt
9286 F: drivers/scsi/megaraid.*
9287 F: drivers/scsi/megaraid/
9289 MELEXIS MLX90614 DRIVER
9292 W: http://www.melexis.com
9294 F: drivers/iio/temperature/mlx90614.c
9296 MELEXIS MLX90632 DRIVER
9299 W: http://www.melexis.com
9301 F: drivers/iio/temperature/mlx90632.c
9303 MELFAS MIP4 TOUCHSCREEN DRIVER
9305 W: http://www.melfas.com
9307 F: drivers/input/touchscreen/melfas_mip4.c
9308 F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9310 MELLANOX ETHERNET DRIVER (mlx4_en)
9314 W: http://www.mellanox.com
9315 Q: http://patchwork.ozlabs.org/project/netdev/list/
9316 F: drivers/net/ethernet/mellanox/mlx4/en_*
9318 MELLANOX ETHERNET DRIVER (mlx5e)
9322 W: http://www.mellanox.com
9323 Q: http://patchwork.ozlabs.org/project/netdev/list/
9324 F: drivers/net/ethernet/mellanox/mlx5/core/en_*
9326 MELLANOX ETHERNET INNOVA DRIVERS
9330 W: http://www.mellanox.com
9331 Q: http://patchwork.ozlabs.org/project/netdev/list/
9332 F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9333 F: drivers/net/ethernet/mellanox/mlx5/core/accel/*
9334 F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9335 F: include/linux/mlx5/mlx5_ifc_fpga.h
9337 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9341 W: http://www.mellanox.com
9342 Q: http://patchwork.ozlabs.org/project/netdev/list/
9343 F: drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9344 F: drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9346 MELLANOX ETHERNET SWITCH DRIVERS
9351 W: http://www.mellanox.com
9352 Q: http://patchwork.ozlabs.org/project/netdev/list/
9353 F: drivers/net/ethernet/mellanox/mlxsw/
9354 F: tools/testing/selftests/drivers/net/mlxsw/
9356 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9360 W: http://www.mellanox.com
9361 Q: http://patchwork.ozlabs.org/project/netdev/list/
9362 F: drivers/net/ethernet/mellanox/mlxfw/
9364 MELLANOX HARDWARE PLATFORM SUPPORT
9370 F: drivers/platform/mellanox/
9372 MELLANOX MLX4 core VPI driver
9376 W: http://www.mellanox.com
9377 Q: http://patchwork.ozlabs.org/project/netdev/list/
9379 F: drivers/net/ethernet/mellanox/mlx4/
9380 F: include/linux/mlx4/
9382 MELLANOX MLX4 IB driver
9385 W: http://www.mellanox.com
9386 Q: http://patchwork.kernel.org/project/linux-rdma/list/
9388 F: drivers/infiniband/hw/mlx4/
9389 F: include/linux/mlx4/
9390 F: include/uapi/rdma/mlx4-abi.h
9392 MELLANOX MLX5 core VPI driver
9397 W: http://www.mellanox.com
9398 Q: http://patchwork.ozlabs.org/project/netdev/list/
9400 F: drivers/net/ethernet/mellanox/mlx5/core/
9401 F: include/linux/mlx5/
9403 MELLANOX MLX5 IB driver
9406 W: http://www.mellanox.com
9407 Q: http://patchwork.kernel.org/project/linux-rdma/list/
9409 F: drivers/infiniband/hw/mlx5/
9410 F: include/linux/mlx5/
9411 F: include/uapi/rdma/mlx5-abi.h
9413 MELLANOX MLXCPLD I2C AND MUX DRIVER
9418 F: drivers/i2c/busses/i2c-mlxcpld.c
9419 F: drivers/i2c/muxes/i2c-mux-mlxcpld.c
9420 F: Documentation/i2c/busses/i2c-mlxcpld
9422 MELLANOX MLXCPLD LED DRIVER
9426 F: drivers/leds/leds-mlxcpld.c
9427 F: drivers/leds/leds-mlxreg.c
9428 F: Documentation/leds/leds-mlxcpld.txt
9430 MELLANOX PLATFORM DRIVER
9434 F: drivers/platform/x86/mlx-platform.c
9441 F: kernel/sched/membarrier.c
9442 F: include/uapi/linux/membarrier.h
9443 F: arch/powerpc/include/asm/membarrier.h
9447 W: http://www.linux-mm.org
9449 F: include/linux/mm.h
9450 F: include/linux/gfp.h
9451 F: include/linux/mmzone.h
9452 F: include/linux/memory_hotplug.h
9453 F: include/linux/vmalloc.h
9456 MEMORY TECHNOLOGY DEVICES (MTD)
9463 W: http://www.linux-mtd.infradead.org/
9464 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
9465 T: git git://git.infradead.org/linux-mtd.git master
9466 T: git git://git.infradead.org/linux-mtd.git mtd/next
9468 F: Documentation/devicetree/bindings/mtd/
9470 F: include/linux/mtd/
9471 F: include/uapi/mtd/
9473 MEN A21 WATCHDOG DRIVER
9477 F: drivers/watchdog/mena21_wdt.c
9479 MEN CHAMELEON BUS (mcb)
9483 F: include/linux/mcb.h
9484 F: Documentation/men-chameleon-bus.txt
9486 MEN F21BMC (Board Management Controller)
9489 F: drivers/mfd/menf21bmc.c
9490 F: drivers/watchdog/menf21bmc_wdt.c
9491 F: drivers/leds/leds-menf21bmc.c
9492 F: drivers/hwmon/menf21bmc_hwmon.c
9493 F: Documentation/hwmon/menf21bmc
9495 MEN Z069 WATCHDOG DRIVER
9499 F: drivers/watchdog/menz069_wdt.c
9501 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9505 W: http://linux-meson.com/
9507 F: drivers/media/platform/meson/ao-cec.c
9508 F: Documentation/devicetree/bindings/media/meson-ao-cec.txt
9509 T: git git://linuxtv.org/media_tree.git
9511 MICROBLAZE ARCHITECTURE
9513 W: http://www.monstr.eu/fdt/
9514 T: git git://git.monstr.eu/linux-2.6-microblaze.git
9518 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9521 F: drivers/tty/serial/atmel_serial.c
9522 F: drivers/tty/serial/atmel_serial.h
9524 MICROCHIP / ATMEL DMA DRIVER
9529 F: drivers/dma/at_hdmac.c
9530 F: drivers/dma/at_hdmac_regs.h
9531 F: include/linux/platform_data/dma-atmel.h
9533 MICROCHIP / ATMEL ECC DRIVER
9537 F: drivers/crypto/atmel-ecc.*
9539 MICROCHIP / ATMEL ISC DRIVER
9543 F: drivers/media/platform/atmel/atmel-isc.c
9544 F: drivers/media/platform/atmel/atmel-isc-regs.h
9545 F: devicetree/bindings/media/atmel-isc.txt
9547 MICROCHIP / ATMEL NAND DRIVER
9551 F: drivers/mtd/nand/raw/atmel/*
9552 F: Documentation/devicetree/bindings/mtd/atmel-nand.txt
9554 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9559 F: net/dsa/tag_ksz.c
9560 F: drivers/net/dsa/microchip/*
9561 F: include/linux/platform_data/microchip-ksz.h
9562 F: Documentation/devicetree/bindings/net/dsa/ksz.txt
9564 MICROCHIP LAN743X ETHERNET DRIVER
9569 F: drivers/net/ethernet/microchip/lan743x_*
9571 MICROCHIP USB251XB DRIVER
9575 F: drivers/usb/misc/usb251xb.c
9576 F: Documentation/devicetree/bindings/usb/usb251xb.txt
9582 F: arch/mips/generic/board-ocelot.c
9583 F: arch/mips/configs/generic/board-ocelot.config
9584 F: arch/mips/boot/dts/mscc/
9585 F: Documentation/devicetree/bindings/mips/mscc.txt
9587 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9592 F: drivers/scsi/smartpqi/smartpqi*.[ch]
9593 F: drivers/scsi/smartpqi/Kconfig
9594 F: drivers/scsi/smartpqi/Makefile
9595 F: include/linux/cciss*.h
9596 F: include/uapi/linux/cciss*.h
9597 F: Documentation/scsi/smartpqi.txt
9599 MICROSEMI ETHERNET SWITCH DRIVER
9603 F: drivers/net/ethernet/mscc/
9605 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9609 F: drivers/platform/x86/surfacepro3_button.c
9614 F: drivers/usb/image/microtek.*
9621 W: http://www.linux-mips.org/
9622 T: git git://git.linux-mips.org/pub/scm/ralf/linux.git
9623 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9624 Q: http://patchwork.linux-mips.org/project/linux-mips/list/
9626 F: Documentation/devicetree/bindings/mips/
9627 F: Documentation/mips/
9629 F: drivers/platform/mips/
9631 MIPS BOSTON DEVELOPMENT BOARD
9635 F: Documentation/devicetree/bindings/clock/img,boston-clock.txt
9636 F: arch/mips/boot/dts/img/boston.dts
9637 F: arch/mips/configs/generic/board-boston.config
9638 F: drivers/clk/imgtec/clk-boston.c
9639 F: include/dt-bindings/clock/boston-clock.h
9641 MIPS GENERIC PLATFORM
9645 F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9646 F: arch/mips/generic/
9647 F: arch/mips/tools/generic-board-config.sh
9649 MIPS/LOONGSON1 ARCHITECTURE
9653 F: arch/mips/loongson32/
9654 F: arch/mips/include/asm/mach-loongson32/
9655 F: drivers/*/*loongson1*
9656 F: drivers/*/*/*loongson1*
9658 MIPS/LOONGSON2 ARCHITECTURE
9662 F: arch/mips/loongson64/*{2e/2f}*
9663 F: arch/mips/include/asm/mach-loongson64/
9664 F: drivers/*/*loongson2*
9665 F: drivers/*/*/*loongson2*
9667 MIPS/LOONGSON3 ARCHITECTURE
9671 F: arch/mips/loongson64/
9672 F: arch/mips/include/asm/mach-loongson64/
9673 F: drivers/platform/mips/cpu_hwmon.c
9674 F: drivers/*/*loongson3*
9675 F: drivers/*/*/*loongson3*
9677 MIPS RINT INSTRUCTION EMULATION
9681 F: arch/mips/math-emu/sp_rint.c
9682 F: arch/mips/math-emu/dp_rint.c
9684 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9687 T: git git://linuxtv.org/media_tree.git
9688 W: https://linuxtv.org
9690 F: drivers/media/radio/radio-miropcm20*
9696 T: git git://github.com/hzhuang1/linux.git
9697 T: git git://git.linaro.org/people/ycmiao/pxa-linux.git
9699 F: arch/arm/boot/dts/mmp*
9700 F: arch/arm/mach-mmp/
9702 MN88472 MEDIA DRIVER
9705 W: https://linuxtv.org
9706 W: http://palosaari.fi/linux/
9707 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9709 F: drivers/media/dvb-frontends/mn88472*
9711 MN88473 MEDIA DRIVER
9714 W: https://linuxtv.org
9715 W: http://palosaari.fi/linux/
9716 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9718 F: drivers/media/dvb-frontends/mn88473*
9722 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9724 F: include/linux/module.h
9727 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9728 W: http://popies.net/meye/
9730 F: Documentation/media/v4l-drivers/meye*
9731 F: drivers/media/pci/meye/
9732 F: include/uapi/linux/meye.h
9734 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9737 F: Documentation/serial/moxa-smartio
9738 F: drivers/tty/mxser.*
9740 MR800 AVERMEDIA USB FM RADIO DRIVER
9743 T: git git://linuxtv.org/media_tree.git
9745 F: drivers/media/radio/radio-mr800.c
9747 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9751 F: drivers/net/ieee802154/mrf24j40.c
9752 F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9758 F: drivers/platform/x86/msi-laptop.c
9763 F: drivers/platform/x86/msi-wmi.c
9768 W: https://linuxtv.org
9769 W: http://palosaari.fi/linux/
9770 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9771 T: git git://linuxtv.org/anttip/media_tree.git
9773 F: drivers/media/tuners/msi001*
9775 MSI2500 MEDIA DRIVER
9778 W: https://linuxtv.org
9779 W: http://palosaari.fi/linux/
9780 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9781 T: git git://linuxtv.org/anttip/media_tree.git
9783 F: drivers/media/usb/msi2500/
9785 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9789 F: drivers/mtd/devices/docg3*
9791 MT9M032 APTINA SENSOR DRIVER
9794 T: git git://linuxtv.org/media_tree.git
9796 F: drivers/media/i2c/mt9m032.c
9797 F: include/media/i2c/mt9m032.h
9799 MT9P031 APTINA CAMERA SENSOR
9802 T: git git://linuxtv.org/media_tree.git
9804 F: drivers/media/i2c/mt9p031.c
9805 F: include/media/i2c/mt9p031.h
9807 MT9T001 APTINA CAMERA SENSOR
9810 T: git git://linuxtv.org/media_tree.git
9812 F: drivers/media/i2c/mt9t001.c
9813 F: include/media/i2c/mt9t001.h
9815 MT9T112 APTINA CAMERA SENSOR
9818 T: git git://linuxtv.org/media_tree.git
9820 F: drivers/media/i2c/mt9t112.c
9821 F: include/media/i2c/mt9t112.h
9823 MT9V032 APTINA CAMERA SENSOR
9826 T: git git://linuxtv.org/media_tree.git
9828 F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9829 F: drivers/media/i2c/mt9v032.c
9830 F: include/media/i2c/mt9v032.h
9832 MT9V111 APTINA CAMERA SENSOR
9835 T: git git://linuxtv.org/media_tree.git
9837 F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9838 F: drivers/media/i2c/mt9v111.c
9840 MULTIFUNCTION DEVICES (MFD)
9842 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9844 F: Documentation/devicetree/bindings/mfd/
9846 F: include/linux/mfd/
9847 F: include/dt-bindings/mfd/
9849 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9851 F: drivers/mmc/host/mmc_spi.c
9852 F: include/linux/spi/mmc_spi.h
9854 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9857 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9859 F: Documentation/devicetree/bindings/mmc/
9861 F: include/linux/mmc/
9862 F: include/uapi/linux/mmc/
9864 MULTIPLEXER SUBSYSTEM
9867 F: Documentation/ABI/testing/sysfs-class-mux*
9868 F: Documentation/devicetree/bindings/mux/
9869 F: include/linux/dt-bindings/mux/
9870 F: include/linux/mux/
9873 MULTITECH MULTIPORT CARD (ISICOM)
9875 F: drivers/tty/isicom.c
9876 F: include/linux/isicom.h
9878 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9882 F: drivers/usb/musb/
9884 MXL301RF MEDIA DRIVER
9888 F: drivers/media/tuners/mxl301rf*
9890 MXL5007T MEDIA DRIVER
9893 W: https://linuxtv.org
9894 W: http://github.com/mkrufky
9895 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9896 T: git git://linuxtv.org/mkrufky/tuners.git
9898 F: drivers/media/tuners/mxl5007t.*
9903 F: drivers/gpu/drm/mxsfb/
9904 F: Documentation/devicetree/bindings/display/mxsfb.txt
9906 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9909 W: https://www.cspi.com/ethernet-products/support/downloads/
9911 F: drivers/net/ethernet/myricom/myri10ge/
9913 NAND FLASH SUBSYSTEM
9918 W: http://www.linux-mtd.infradead.org/
9919 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
9920 T: git git://git.infradead.org/linux-mtd.git nand/fixes
9921 T: git git://git.infradead.org/linux-mtd.git nand/next
9923 F: drivers/mtd/nand/
9924 F: include/linux/mtd/*nand*.h
9926 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9930 W: http://www.native-instruments.com
9933 NATSEMI ETHERNET DRIVER (DP8381x)
9935 F: drivers/net/ethernet/natsemi/natsemi.c
9940 F: drivers/staging/ncpfs/
9942 NCR 5380 SCSI DRIVERS
9947 F: Documentation/scsi/g_NCR5380.txt
9948 F: drivers/scsi/NCR5380.*
9949 F: drivers/scsi/arm/cumana_1.c
9950 F: drivers/scsi/arm/oak.c
9951 F: drivers/scsi/atari_scsi.*
9952 F: drivers/scsi/dmx3191d.c
9953 F: drivers/scsi/g_NCR5380.*
9954 F: drivers/scsi/mac_scsi.*
9955 F: drivers/scsi/sun3_scsi.*
9956 F: drivers/scsi/sun3_scsi_vme.c
9963 NCT6775 HARDWARE MONITOR DRIVER
9967 F: Documentation/hwmon/nct6775
9968 F: drivers/hwmon/nct6775.c
9974 F: driver/net/net_failover.c
9975 F: include/net/net_failover.h
9976 F: Documentation/networking/net_failover.rst
9978 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9981 W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9983 F: drivers/infiniband/hw/nes/
9984 F: include/uapi/rdma/nes-abi.h
9986 NETEM NETWORK EMULATOR
9990 F: net/sched/sch_netem.c
9992 NETERION 10GbE DRIVERS (s2io/vxge)
9996 F: Documentation/networking/s2io.txt
9997 F: Documentation/networking/vxge.txt
9998 F: drivers/net/ethernet/neterion/
10006 W: http://www.netfilter.org/
10007 W: http://www.iptables.org/
10008 W: http://www.nftables.org/
10009 Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/
10010 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10011 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10013 F: include/linux/netfilter*
10014 F: include/linux/netfilter/
10015 F: include/net/netfilter/
10016 F: include/uapi/linux/netfilter*
10017 F: include/uapi/linux/netfilter/
10018 F: net/*/netfilter.c
10019 F: net/*/netfilter/
10021 F: net/bridge/br_netfilter*.c
10023 NETROM NETWORK LAYER
10026 W: http://www.linux-ax25.org/
10028 F: include/net/netrom.h
10029 F: include/uapi/linux/netrom.h
10032 NETRONOME ETHERNET DRIVERS
10036 F: drivers/net/ethernet/netronome/
10038 NETWORK BLOCK DEVICE (NBD)
10043 F: Documentation/blockdev/nbd.txt
10044 F: drivers/block/nbd.c
10045 F: include/uapi/linux/nbd.h
10047 NETWORK DROP MONITOR
10051 W: https://fedorahosted.org/dropwatch/
10052 F: net/core/drop_monitor.c
10057 W: http://www.linuxfoundation.org/en/Net
10058 Q: http://patchwork.ozlabs.org/project/netdev/list/
10059 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10060 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10062 F: Documentation/devicetree/bindings/net/
10064 F: include/linux/if_*
10065 F: include/linux/netdevice.h
10066 F: include/linux/etherdevice.h
10067 F: include/linux/fcdevice.h
10068 F: include/linux/fddidevice.h
10069 F: include/linux/hippidevice.h
10070 F: include/linux/inetdevice.h
10071 F: include/uapi/linux/if_*
10072 F: include/uapi/linux/netdevice.h
10074 NETWORKING DRIVERS (WIRELESS)
10077 Q: http://patchwork.kernel.org/project/linux-wireless/list/
10078 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10079 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10081 F: Documentation/devicetree/bindings/net/wireless/
10082 F: drivers/net/wireless/
10089 F: Documentation/devicetree/bindings/net/dsa/
10091 F: include/net/dsa.h
10092 F: include/linux/dsa/
10093 F: drivers/net/dsa/
10095 NETWORKING [GENERAL]
10098 W: http://www.linuxfoundation.org/en/Net
10099 Q: http://patchwork.ozlabs.org/project/netdev/list/
10100 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10101 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10106 F: include/linux/in.h
10107 F: include/linux/net.h
10108 F: include/linux/netdevice.h
10109 F: include/uapi/linux/in.h
10110 F: include/uapi/linux/net.h
10111 F: include/uapi/linux/netdevice.h
10112 F: include/uapi/linux/net_namespace.h
10113 F: tools/testing/selftests/net/
10116 F: Documentation/networking/
10123 T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10124 T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10132 F: net/ipv4/ipcomp.c
10133 F: net/ipv4/ip_vti.c
10137 F: net/ipv6/ipcomp6.c
10138 F: net/ipv6/ip6_vti.c
10139 F: include/uapi/linux/xfrm.h
10140 F: include/net/xfrm.h
10142 NETWORKING [IPv4/IPv6]
10147 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10154 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10156 W: https://github.com/netlabel
10160 F: Documentation/netlabel/
10161 F: include/net/calipso.h
10162 F: include/net/cipso_ipv4.h
10163 F: include/net/netlabel.h
10164 F: include/uapi/linux/netfilter/xt_SECMARK.h
10165 F: include/uapi/linux/netfilter/xt_CONNSECMARK.h
10167 F: net/ipv4/cipso_ipv4.c
10168 F: net/ipv6/calipso.c
10169 F: net/netfilter/xt_CONNSECMARK.c
10170 F: net/netfilter/xt_SECMARK.c
10177 F: net/ipv4/syncookies.c
10179 F: net/ipv6/syncookies.c
10180 F: include/uapi/linux/tcp.h
10181 F: include/net/tcp.h
10182 F: include/linux/tcp.h
10183 F: include/trace/events/tcp.h
10192 F: include/uapi/linux/tls.h
10193 F: include/net/tls.h
10195 NETWORKING [WIRELESS]
10197 Q: http://patchwork.kernel.org/project/linux-wireless/list/
10202 F: drivers/net/netdevsim/*
10204 NETXEN (1/10) GbE SUPPORT
10210 F: drivers/net/ethernet/qlogic/netxen/
10218 F: include/net/nfc/
10219 F: include/uapi/linux/nfc.h
10221 F: include/linux/platform_data/nfcmrvl.h
10222 F: include/linux/platform_data/nxp-nci.h
10223 F: Documentation/devicetree/bindings/net/nfc/
10225 NFS, SUNRPC, AND LOCKD CLIENTS
10229 W: http://client.linux-nfs.org
10230 T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10236 F: include/linux/lockd/
10237 F: include/linux/nfs*
10238 F: include/linux/sunrpc/
10239 F: include/uapi/linux/nfs*
10240 F: include/uapi/linux/sunrpc/
10245 W: https://nilfs.sourceforge.io/
10246 W: https://nilfs.osdn.jp/
10247 T: git git://github.com/konis/nilfs2.git
10249 F: Documentation/filesystems/nilfs2.txt
10251 F: include/trace/events/nilfs2.h
10252 F: include/uapi/linux/nilfs2_api.h
10253 F: include/uapi/linux/nilfs2_ondisk.h
10255 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10257 W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10259 F: Documentation/scsi/NinjaSCSI.txt
10260 F: drivers/scsi/pcmcia/nsp_*
10262 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10265 W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10267 F: Documentation/scsi/NinjaSCSI.txt
10268 F: drivers/scsi/nsp32*
10273 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10277 NOHZ, DYNTICKS SUPPORT
10282 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10284 F: kernel/time/tick*.*
10285 F: include/linux/tick.h
10286 F: include/linux/sched/nohz.h
10288 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10293 F: drivers/media/i2c/et8ek8
10294 F: drivers/media/i2c/ad5820.c
10296 NOKIA N900 POWER SUPPLY DRIVERS
10298 F: include/linux/power/bq2415x_charger.h
10299 F: include/linux/power/bq27xxx_battery.h
10300 F: include/linux/power/isp1704_charger.h
10301 F: drivers/power/supply/bq2415x_charger.c
10302 F: drivers/power/supply/bq27xxx_battery.c
10303 F: drivers/power/supply/bq27xxx_battery_i2c.c
10304 F: drivers/power/supply/isp1704_charger.c
10305 F: drivers/power/supply/rx51_battery.c
10311 F: drivers/ntb/hw/amd/
10319 W: https://github.com/jonmason/ntb/wiki
10320 T: git git://github.com/jonmason/ntb.git
10322 F: drivers/net/ntb_netdev.c
10323 F: include/linux/ntb.h
10324 F: include/linux/ntb_transport.h
10325 F: tools/testing/selftests/ntb/
10331 F: drivers/ntb/hw/idt/
10337 W: https://github.com/davejiang/linux/wiki
10338 T: git https://github.com/davejiang/linux.git
10339 F: drivers/ntb/hw/intel/
10344 W: http://www.tuxera.com/
10345 T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10347 F: Documentation/filesystems/ntfs.txt
10354 F: arch/*/include/asm/nubus.h
10356 F: include/linux/nubus.h
10357 F: include/uapi/linux/nubus.h
10359 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10363 F: drivers/video/fbdev/riva/
10364 F: drivers/video/fbdev/nvidia/
10372 T: git://git.infradead.org/nvme.git
10373 W: http://git.infradead.org/nvme.git
10375 F: drivers/nvme/host/
10376 F: include/linux/nvme.h
10377 F: include/uapi/linux/nvme_ioctl.h
10379 NVM EXPRESS FC TRANSPORT DRIVERS
10383 F: include/linux/nvme-fc.h
10384 F: include/linux/nvme-fc-driver.h
10385 F: drivers/nvme/host/fc.c
10386 F: drivers/nvme/target/fc.c
10387 F: drivers/nvme/target/fcloop.c
10389 NVM EXPRESS TARGET DRIVER
10393 T: git://git.infradead.org/nvme.git
10394 W: http://git.infradead.org/nvme.git
10396 F: drivers/nvme/target/
10402 F: Documentation/devicetree/bindings/nvmem/
10403 F: Documentation/ABI/stable/sysfs-bus-nvmem
10404 F: include/linux/nvmem-consumer.h
10405 F: include/linux/nvmem-provider.h
10407 NXP SGTL5000 DRIVER
10411 F: Documentation/devicetree/bindings/sound/sgtl5000.txt
10412 F: sound/soc/codecs/sgtl5000*
10414 NXP TDA998X DRM DRIVER
10417 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10418 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10419 F: drivers/gpu/drm/i2c/tda998x_drv.c
10420 F: include/drm/i2c/tda998x.h
10421 F: include/dt-bindings/display/tda998x.h
10428 F: Documentation/devicetree/bindings/sound/tfa9879.txt
10429 F: sound/soc/codecs/tfa9879*
10436 F: drivers/nfc/nxp-nci
10444 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10449 F: arch/powerpc/platforms/powernv/ocxl.c
10450 F: arch/powerpc/include/asm/pnv-ocxl.h
10451 F: drivers/misc/ocxl/
10452 F: include/misc/ocxl*
10453 F: include/uapi/misc/ocxl.h
10454 F: Documentation/accelerators/ocxl.rst
10464 OMAP CLOCK FRAMEWORK SUPPORT
10468 F: arch/arm/*omap*/*clock*
10470 OMAP DEVICE TREE SUPPORT
10476 F: arch/arm/boot/dts/*omap*
10477 F: arch/arm/boot/dts/*am3*
10478 F: arch/arm/boot/dts/*am4*
10479 F: arch/arm/boot/dts/*am5*
10480 F: arch/arm/boot/dts/*dra7*
10482 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10486 F: drivers/video/fbdev/omap2/
10487 F: Documentation/arm/OMAP/DSS
10489 OMAP FRAMEBUFFER SUPPORT
10493 F: drivers/video/fbdev/omap/
10495 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10500 F: drivers/memory/omap-gpmc.c
10501 F: arch/arm/mach-omap2/*gpmc*
10509 F: Documentation/devicetree/bindings/gpio/gpio-omap.txt
10510 F: drivers/gpio/gpio-omap.c
10512 OMAP HARDWARE SPINLOCK SUPPORT
10516 F: drivers/hwspinlock/omap_hwspinlock.c
10518 OMAP HS MMC SUPPORT
10522 F: drivers/mmc/host/omap_hsmmc.c
10528 F: arch/arm/mach-omap2/omap_hwmod*data*
10530 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10534 F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10541 F: arch/arm/mach-omap2/omap_hwmod.*
10543 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10547 F: Documentation/devicetree/bindings/media/ti,omap3isp.txt
10548 F: drivers/media/platform/omap3isp/
10549 F: drivers/staging/media/omap4iss/
10555 F: drivers/mmc/host/omap.c
10557 OMAP POWER MANAGEMENT SUPPORT
10561 F: arch/arm/*omap*/*pm*
10562 F: drivers/cpufreq/omap-cpufreq.c
10564 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10569 F: arch/arm/mach-omap2/prm*
10571 OMAP RANDOM NUMBER GENERATOR SUPPORT
10574 F: drivers/char/hw_random/omap-rng.c
10580 F: drivers/usb/*/*omap*
10581 F: arch/arm/*omap*/usb*
10583 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10587 F: arch/arm/boot/dts/am335x-nano.dts
10593 Q: http://patchwork.kernel.org/project/linux-omap/list/
10594 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10596 F: arch/arm/mach-omap1/
10597 F: arch/arm/plat-omap/
10598 F: arch/arm/configs/omap1_defconfig
10599 F: drivers/i2c/busses/i2c-omap.c
10600 F: include/linux/platform_data/i2c-omap.h
10601 F: include/linux/platform_data/ams-delta-fiq.h
10606 W: http://www.muru.com/linux/omap/
10607 W: http://linux.omap.com/
10608 Q: http://patchwork.kernel.org/project/linux-omap/list/
10609 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10611 F: arch/arm/mach-omap2/
10612 F: arch/arm/plat-omap/
10613 F: arch/arm/configs/omap2plus_defconfig
10614 F: drivers/i2c/busses/i2c-omap.c
10615 F: drivers/irqchip/irq-omap-intc.c
10616 F: drivers/mfd/*omap*.c
10617 F: drivers/mfd/menelaus.c
10618 F: drivers/mfd/palmas.c
10619 F: drivers/mfd/tps65217.c
10620 F: drivers/mfd/tps65218.c
10621 F: drivers/mfd/tps65910.c
10622 F: drivers/mfd/twl-core.[ch]
10623 F: drivers/mfd/twl4030*.c
10624 F: drivers/mfd/twl6030*.c
10625 F: drivers/mfd/twl6040*.c
10626 F: drivers/regulator/palmas-regulator*.c
10627 F: drivers/regulator/pbias-regulator.c
10628 F: drivers/regulator/tps65217-regulator.c
10629 F: drivers/regulator/tps65218-regulator.c
10630 F: drivers/regulator/tps65910-regulator.c
10631 F: drivers/regulator/twl-regulator.c
10632 F: drivers/regulator/twl6030-regulator.c
10633 F: include/linux/platform_data/i2c-omap.h
10635 ONION OMEGA2+ BOARD
10639 F: arch/mips/boot/dts/ralink/omega2p.dts
10645 F: Documentation/filesystems/omfs.txt
10648 OMNIKEY CARDMAN 4000 DRIVER
10651 F: drivers/char/pcmcia/cm4000_cs.c
10652 F: include/linux/cm4000_cs.h
10653 F: include/uapi/linux/cm4000_cs.h
10655 OMNIKEY CARDMAN 4040 DRIVER
10658 F: drivers/char/pcmcia/cm4040_cs.*
10660 OMNIVISION OV13858 SENSOR DRIVER
10663 T: git git://linuxtv.org/media_tree.git
10665 F: drivers/media/i2c/ov13858.c
10667 OMNIVISION OV2680 SENSOR DRIVER
10670 T: git git://linuxtv.org/media_tree.git
10672 F: drivers/media/i2c/ov2680.c
10673 F: Documentation/devicetree/bindings/media/i2c/ov2680.txt
10675 OMNIVISION OV2685 SENSOR DRIVER
10678 T: git git://linuxtv.org/media_tree.git
10680 F: drivers/media/i2c/ov2685.c
10682 OMNIVISION OV5640 SENSOR DRIVER
10685 T: git git://linuxtv.org/media_tree.git
10687 F: drivers/media/i2c/ov5640.c
10689 OMNIVISION OV5647 SENSOR DRIVER
10692 T: git git://linuxtv.org/media_tree.git
10694 F: drivers/media/i2c/ov5647.c
10696 OMNIVISION OV5695 SENSOR DRIVER
10699 T: git git://linuxtv.org/media_tree.git
10701 F: drivers/media/i2c/ov5695.c
10703 OMNIVISION OV7670 SENSOR DRIVER
10706 T: git git://linuxtv.org/media_tree.git
10708 F: drivers/media/i2c/ov7670.c
10709 F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
10711 OMNIVISION OV772x SENSOR DRIVER
10714 T: git git://linuxtv.org/media_tree.git
10716 F: drivers/media/i2c/ov772x.c
10717 F: include/media/i2c/ov772x.h
10718 F: Documentation/devicetree/bindings/media/i2c/ov772x.txt
10720 OMNIVISION OV7740 SENSOR DRIVER
10723 T: git git://linuxtv.org/media_tree.git
10725 F: drivers/media/i2c/ov7740.c
10726 F: Documentation/devicetree/bindings/media/i2c/ov7740.txt
10728 OMNIVISION OV9650 SENSOR DRIVER
10733 T: git git://linuxtv.org/media_tree.git
10735 F: drivers/media/i2c/ov9650.c
10736 F: Documentation/devicetree/bindings/media/i2c/ov9650.txt
10738 ONENAND FLASH DRIVER
10742 F: drivers/mtd/nand/onenand/
10743 F: include/linux/mtd/onenand*.h
10745 ONSTREAM SCSI TAPE DRIVER
10750 F: Documentation/scsi/osst.txt
10751 F: drivers/scsi/osst.*
10752 F: drivers/scsi/osst_*.h
10753 F: drivers/scsi/st.h
10758 F: drivers/tee/optee/
10765 F: drivers/infiniband/ulp/opa_vnic
10767 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10772 F: Documentation/devicetree/dynamic-resolution-notes.txt
10773 F: Documentation/devicetree/overlay-notes.txt
10774 F: drivers/of/overlay.c
10775 F: drivers/of/resolver.c
10776 K: of_overlay_notifier_
10778 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10782 W: http://www.devicetree.org/
10783 T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10786 F: include/linux/of*.h
10788 F: Documentation/ABI/testing/sysfs-firmware-ofw
10790 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10794 T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10795 Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10797 F: Documentation/devicetree/
10798 F: arch/*/boot/dts/
10799 F: include/dt-bindings/
10801 OPENCORES I2C BUS DRIVER
10805 F: Documentation/i2c/busses/i2c-ocores
10806 F: drivers/i2c/busses/i2c-ocores.c
10808 OPENRISC ARCHITECTURE
10812 T: git git://github.com/openrisc/linux.git
10814 W: http://openrisc.io
10816 F: Documentation/devicetree/bindings/openrisc/
10817 F: Documentation/openrisc/
10819 F: drivers/irqchip/irq-ompic.c
10820 F: drivers/irqchip/irq-or1k-*
10826 W: http://openvswitch.org
10828 F: net/openvswitch/
10829 F: include/uapi/linux/openvswitch.h
10831 OPERATING PERFORMANCE POINTS (OPP)
10837 T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10839 F: include/linux/pm_opp.h
10840 F: Documentation/power/opp.txt
10841 F: Documentation/devicetree/bindings/opp/
10846 T: git git://git.alsa-project.org/alsa-kernel.git
10848 F: sound/drivers/opl4/
10854 F: arch/*/include/asm/oprofile*.h
10855 F: arch/*/oprofile/
10856 F: drivers/oprofile/
10857 F: include/linux/oprofile.h
10859 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10863 W: http://ocfs2.wiki.kernel.org
10865 F: Documentation/filesystems/ocfs2.txt
10866 F: Documentation/filesystems/dlmfs.txt
10869 ORANGEFS FILESYSTEM
10873 T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10876 F: Documentation/filesystems/orangefs.txt
10880 W: http://wireless.kernel.org/en/users/Drivers/orinoco
10881 W: http://www.nongnu.org/orinoco/
10883 F: drivers/net/wireless/intersil/orinoco/
10885 OSD LIBRARY and FILESYSTEM
10888 F: drivers/scsi/osd/
10889 F: include/scsi/osd_*
10892 OV2659 OMNIVISION SENSOR DRIVER
10895 W: https://linuxtv.org
10896 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10897 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10899 F: drivers/media/i2c/ov2659.c
10900 F: include/media/i2c/ov2659.h
10905 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10908 F: Documentation/filesystems/overlayfs.txt
10910 P54 WIRELESS DRIVER
10913 W: http://wireless.kernel.org/en/users/Drivers/p54
10915 F: drivers/net/wireless/intersil/p54/
10917 PA SEMI ETHERNET DRIVER
10920 F: drivers/net/ethernet/pasemi/*
10922 PA SEMI SMBUS DRIVER
10925 F: drivers/i2c/busses/i2c-pasemi.c
10927 PADATA PARALLEL EXECUTION MECHANISM
10932 F: include/linux/padata.h
10933 F: Documentation/padata.txt
10935 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10939 F: drivers/platform/x86/panasonic-laptop.c
10941 PARALLEL LCD/KEYPAD PANEL DRIVER
10945 F: Documentation/auxdisplay/lcd-panel-cgram.txt
10946 F: drivers/auxdisplay/panel.c
10948 PARALLEL PORT SUBSYSTEM
10953 F: drivers/parport/
10954 F: include/linux/parport*.h
10955 F: drivers/char/ppdev.c
10956 F: include/uapi/linux/ppdev.h
10957 F: Documentation/parport*.txt
10959 PARAVIRT_OPS INTERFACE
10964 F: Documentation/virtual/paravirt_ops.txt
10965 F: arch/*/kernel/paravirt*
10966 F: arch/*/include/asm/paravirt*.h
10967 F: include/linux/hypervisor.h
10969 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10973 F: Documentation/blockdev/paride.txt
10974 F: drivers/block/paride/
10976 PARISC ARCHITECTURE
10980 W: http://www.parisc-linux.org/
10981 Q: http://patchwork.kernel.org/project/linux-parisc/list/
10982 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10983 T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10986 F: Documentation/parisc/
10988 F: drivers/char/agp/parisc-agp.c
10989 F: drivers/input/serio/gscps2.c
10990 F: drivers/parport/parport_gsc.*
10991 F: drivers/tty/serial/8250/8250_gsc.c
10992 F: drivers/video/fbdev/sti*
10993 F: drivers/video/console/sti*
10994 F: drivers/video/logo/logo_parisc*
11001 F: lib/test_parman.c
11002 F: include/linux/parman.h
11004 PC87360 HARDWARE MONITORING DRIVER
11008 F: Documentation/hwmon/pc87360
11009 F: drivers/hwmon/pc87360.c
11011 PC8736x GPIO DRIVER
11014 F: drivers/char/pc8736x_gpio.c
11016 PC87427 HARDWARE MONITORING DRIVER
11020 F: Documentation/hwmon/pc87427
11021 F: drivers/hwmon/pc87427.c
11026 F: drivers/leds/leds-pca9532.c
11027 F: include/linux/leds-pca9532.h
11029 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11033 F: drivers/i2c/muxes/i2c-mux-pca9541.c
11035 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11038 F: drivers/firmware/pcdp.*
11040 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11045 F: Documentation/devicetree/bindings/pci/aardvark-pci.txt
11046 F: drivers/pci/controller/pci-aardvark.c
11048 PCI DRIVER FOR ALTERA PCIE IP
11053 F: Documentation/devicetree/bindings/pci/altera-pcie.txt
11054 F: drivers/pci/controller/pcie-altera.c
11056 PCI DRIVER FOR APPLIEDMICRO XGENE
11061 F: Documentation/devicetree/bindings/pci/xgene-pci.txt
11062 F: drivers/pci/controller/pci-xgene.c
11064 PCI DRIVER FOR ARM VERSATILE PLATFORM
11069 F: Documentation/devicetree/bindings/pci/versatile.txt
11070 F: drivers/pci/controller/pci-versatile.c
11072 PCI DRIVER FOR ARMADA 8K
11077 F: Documentation/devicetree/bindings/pci/pci-armada8k.txt
11078 F: drivers/pci/controller/dwc/pcie-armada8k.c
11080 PCI DRIVER FOR CADENCE PCIE IP
11084 F: Documentation/devicetree/bindings/pci/cdns,*.txt
11085 F: drivers/pci/controller/pcie-cadence*
11087 PCI DRIVER FOR FREESCALE LAYERSCAPE
11095 F: drivers/pci/controller/dwc/*layerscape*
11097 PCI DRIVER FOR GENERIC OF HOSTS
11102 F: Documentation/devicetree/bindings/pci/host-generic-pci.txt
11103 F: drivers/pci/controller/pci-host-common.c
11104 F: drivers/pci/controller/pci-host-generic.c
11106 PCI DRIVER FOR IMX6
11112 F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11113 F: drivers/pci/controller/dwc/*imx6*
11115 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11120 F: drivers/pci/controller/vmd.c
11122 PCI DRIVER FOR MICROSEMI SWITCHTEC
11127 F: Documentation/switchtec.txt
11128 F: Documentation/ABI/testing/sysfs-class-switchtec
11129 F: drivers/pci/switch/switchtec*
11130 F: include/uapi/linux/switchtec_ioctl.h
11131 F: include/linux/switchtec.h
11132 F: drivers/ntb/hw/mscc/
11134 PCI DRIVER FOR MOBIVEIL PCIE IP
11138 F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11139 F: drivers/pci/controller/pcie-mobiveil.c
11141 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11147 F: drivers/pci/controller/*mvebu*
11149 PCI DRIVER FOR NVIDIA TEGRA
11154 F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11155 F: drivers/pci/controller/pci-tegra.c
11157 PCI DRIVER FOR RENESAS R-CAR
11162 F: drivers/pci/controller/*rcar*
11164 PCI DRIVER FOR SAMSUNG EXYNOS
11170 F: drivers/pci/controller/dwc/pci-exynos.c
11172 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11177 F: Documentation/devicetree/bindings/pci/designware-pcie.txt
11178 F: drivers/pci/controller/dwc/*designware*
11180 PCI DRIVER FOR TI DRA7XX
11185 F: Documentation/devicetree/bindings/pci/ti-pci.txt
11186 F: drivers/pci/controller/dwc/pci-dra7xx.c
11188 PCI DRIVER FOR TI KEYSTONE
11193 F: drivers/pci/controller/dwc/*keystone*
11195 PCI ENDPOINT SUBSYSTEM
11199 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11201 F: drivers/pci/endpoint/
11202 F: drivers/misc/pci_endpoint_test.c
11205 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11211 F: Documentation/PCI/pci-error-recovery.txt
11212 F: drivers/pci/pcie/aer.c
11213 F: drivers/pci/pcie/dpc.c
11214 F: drivers/pci/pcie/err.c
11215 F: Documentation/powerpc/eeh-pci-error-recovery.txt
11216 F: arch/powerpc/kernel/eeh*.c
11217 F: arch/powerpc/platforms/*/eeh*.c
11218 F: arch/powerpc/include/*/eeh*.h
11224 F: Documentation/PCI/pci-error-recovery.txt
11226 PCI MSI DRIVER FOR ALTERA MSI IP
11231 F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11232 F: drivers/pci/controller/pcie-altera-msi.c
11234 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11239 F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11240 F: drivers/pci/controller/pci-xgene-msi.c
11245 Q: http://patchwork.ozlabs.org/project/linux-pci/list/
11246 T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11248 F: Documentation/devicetree/bindings/pci/
11249 F: Documentation/PCI/
11250 F: drivers/acpi/pci*
11252 F: include/asm-generic/pci*
11253 F: include/linux/pci*
11254 F: include/linux/of_pci.h
11255 F: include/uapi/linux/pci*
11258 F: arch/x86/kernel/quirks.c
11260 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11263 Q: http://patchwork.ozlabs.org/project/linux-pci/list/
11264 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11266 F: drivers/pci/controller/
11268 PCIE DRIVER FOR AXIS ARTPEC
11273 F: Documentation/devicetree/bindings/pci/axis,artpec*
11274 F: drivers/pci/controller/dwc/*artpec*
11276 PCIE DRIVER FOR CAVIUM THUNDERX
11281 F: Documentation/devicetree/bindings/pci/pci-thunder-*
11282 F: drivers/pci/controller/pci-thunder-*
11284 PCIE DRIVER FOR HISILICON
11288 F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11289 F: drivers/pci/controller/dwc/pcie-hisi.c
11291 PCIE DRIVER FOR HISILICON KIRIN
11296 F: Documentation/devicetree/bindings/pci/kirin-pcie.txt
11297 F: drivers/pci/controller/dwc/pcie-kirin.c
11299 PCIE DRIVER FOR HISILICON STB
11304 F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11305 F: drivers/pci/controller/dwc/pcie-histb.c
11307 PCIE DRIVER FOR MEDIATEK
11312 F: Documentation/devicetree/bindings/pci/mediatek*
11313 F: drivers/pci/controller/*mediatek*
11315 PCIE DRIVER FOR QUALCOMM MSM
11320 F: drivers/pci/controller/dwc/*qcom*
11322 PCIE DRIVER FOR ROCKCHIP
11327 F: Documentation/devicetree/bindings/pci/rockchip-pcie*
11328 F: drivers/pci/controller/pcie-rockchip*
11330 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11334 F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11335 F: drivers/pci/controller/pci-v3-semi.c
11337 PCIE DRIVER FOR ST SPEAR13XX
11341 F: drivers/pci/controller/dwc/*spear*
11345 T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11347 F: Documentation/pcmcia/
11352 PCNET32 NETWORK DRIVER
11356 F: drivers/net/ethernet/amd/pcnet32.c
11358 PCRYPT PARALLEL CRYPTO ENGINE
11363 F: include/crypto/pcrypt.h
11365 PEAQ WMI HOTKEYS DRIVER
11369 F: drivers/platform/x86/peaq-wmi.c
11371 PER-CPU MEMORY ALLOCATOR
11375 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11377 F: include/linux/percpu*.h
11379 F: arch/*/include/asm/percpu.h
11381 PER-TASK DELAY ACCOUNTING
11384 F: include/linux/delayacct.h
11385 F: kernel/delayacct.c
11387 PERFORMANCE EVENTS SUBSYSTEM
11395 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11398 F: include/linux/perf_event.h
11399 F: include/uapi/linux/perf_event.h
11400 F: arch/*/kernel/perf_event*.c
11401 F: arch/*/kernel/*/perf_event*.c
11402 F: arch/*/kernel/*/*/perf_event*.c
11403 F: arch/*/include/asm/perf_event.h
11404 F: arch/*/kernel/perf_callchain.c
11408 PERSONALITY HANDLING
11412 F: include/linux/personality.h
11413 F: include/uapi/linux/personality.h
11415 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11419 F: Documentation/input/devices/pxrc.rst
11420 F: drivers/input/joystick/pxrc.c
11425 F: Documentation/networking/phonet.txt
11426 F: include/linux/phonet.h
11427 F: include/net/phonet/
11428 F: include/uapi/linux/phonet.h
11435 F: drivers/mtd/devices/phram.c
11441 F: drivers/hid/hid-picolcd*
11446 T: git git://github.com/jamieiles/linux-2.6-ji.git
11448 F: arch/arm/boot/dts/picoxcell*
11449 F: arch/arm/mach-picoxcell/
11450 F: drivers/crypto/picoxcell*
11452 PIN CONTROL SUBSYSTEM
11455 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11457 F: Documentation/devicetree/bindings/pinctrl/
11458 F: Documentation/driver-api/pinctl.rst
11459 F: drivers/pinctrl/
11460 F: include/linux/pinctrl/
11462 PIN CONTROLLER - ATMEL AT91
11466 F: drivers/pinctrl/pinctrl-at91.*
11468 PIN CONTROLLER - ATMEL AT91 PIO4
11473 F: drivers/pinctrl/pinctrl-at91-pio4.*
11475 PIN CONTROLLER - FREESCALE
11483 F: drivers/pinctrl/freescale/
11484 F: Documentation/devicetree/bindings/pinctrl/fsl,*
11486 PIN CONTROLLER - INTEL
11490 F: drivers/pinctrl/intel/
11492 PIN CONTROLLER - MEDIATEK
11496 F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11497 F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11498 F: drivers/pinctrl/mediatek/mtk-eint.*
11499 F: drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11500 F: drivers/pinctrl/mediatek/pinctrl-mt2701.c
11501 F: drivers/pinctrl/mediatek/pinctrl-mt7622.c
11503 PIN CONTROLLER - QUALCOMM
11507 F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11508 F: drivers/pinctrl/qcom/
11510 PIN CONTROLLER - RENESAS
11514 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11516 F: drivers/pinctrl/sh-pfc/
11518 PIN CONTROLLER - SAMSUNG
11524 Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
11525 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11527 F: drivers/pinctrl/samsung/
11528 F: include/dt-bindings/pinctrl/samsung.h
11529 F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11531 PIN CONTROLLER - SINGLE
11537 F: drivers/pinctrl/pinctrl-single.c
11539 PIN CONTROLLER - ST SPEAR
11542 W: http://www.st.com/spear
11544 F: drivers/pinctrl/spear/
11546 PISTACHIO SOC SUPPORT
11550 F: arch/mips/pistachio/
11551 F: arch/mips/include/asm/mach-pistachio/
11552 F: arch/mips/boot/dts/img/pistachio*
11553 F: arch/mips/configs/pistachio*_defconfig
11558 F: drivers/block/pktcdvd.c
11559 F: include/linux/pktcdvd.h
11560 F: include/uapi/linux/pktcdvd.h
11562 PKUNITY SOC DRIVERS
11564 W: http://mprc.pku.edu.cn/~guanxuetao/linux
11566 T: git git://github.com/gxt/linux.git
11567 F: drivers/input/serio/i8042-unicore32io.h
11568 F: drivers/i2c/busses/i2c-puv3.c
11569 F: drivers/video/fbdev/fb-puv3.c
11570 F: drivers/rtc/rtc-puv3.c
11572 PMBUS HARDWARE MONITORING DRIVERS
11575 W: http://hwmon.wiki.kernel.org/
11576 W: http://www.roeck-us.net/linux/drivers/
11577 T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11579 F: Documentation/hwmon/pmbus
11580 F: drivers/hwmon/pmbus/
11581 F: include/linux/pmbus.h
11583 PMC SIERRA MaxRAID DRIVER
11585 W: http://www.pmc-sierra.com/
11587 F: drivers/scsi/pmcraid.*
11589 PMC SIERRA PM8001 DRIVER
11594 F: drivers/scsi/pm8001/
11601 POSIX CLOCKS and TIMERS
11604 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11607 F: include/linux/timer*
11608 F: kernel/time/*timer*
11610 POWER MANAGEMENT CORE
11613 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11614 B: https://bugzilla.kernel.org
11616 F: drivers/base/power/
11617 F: include/linux/pm.h
11618 F: include/linux/pm_*
11619 F: include/linux/powercap.h
11620 F: drivers/powercap/
11621 F: kernel/configs/nopm.config
11623 POWER STATE COORDINATION INTERFACE (PSCI)
11628 F: drivers/firmware/psci*.c
11629 F: include/linux/psci.h
11630 F: include/uapi/linux/psci.h
11632 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11635 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11637 F: Documentation/ABI/testing/sysfs-class-power
11638 F: Documentation/devicetree/bindings/power/supply/
11639 F: include/linux/power_supply.h
11640 F: drivers/power/supply/
11642 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11646 F: drivers/char/powernv-op-panel.c
11648 PPP OVER ATM (RFC 2364)
11651 F: net/atm/pppoatm.c
11652 F: include/uapi/linux/atmppp.h
11657 F: drivers/net/ppp/pppoe.c
11658 F: drivers/net/ppp/pppox.c
11663 F: net/l2tp/l2tp_ppp.c
11664 F: include/linux/if_pppol2tp.h
11665 F: include/uapi/linux/if_pppol2tp.h
11667 PPP PROTOCOL DRIVERS AND COMPRESSORS
11671 F: drivers/net/ppp/ppp_*
11675 W: http://wiki.enneenne.com/index.php/LinuxPPS_support
11678 F: Documentation/pps/
11679 F: Documentation/devicetree/bindings/pps/pps-gpio.txt
11680 F: Documentation/ABI/testing/sysfs-pps
11682 F: include/linux/pps*.h
11683 F: include/uapi/linux/pps.h
11689 F: drivers/net/ppp/pptp.c
11690 W: http://sourceforge.net/projects/accel-pptp
11695 W: https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11697 F: Documentation/preempt-locking.txt
11698 F: include/linux/preempt.h
11706 F: include/linux/printk.h
11708 PRISM54 WIRELESS DRIVER
11711 W: http://wireless.kernel.org/en/users/Drivers/p54
11713 F: drivers/net/wireless/intersil/prism54/
11721 F: include/linux/proc_fs.h
11722 F: tools/testing/selftests/proc/
11730 F: fs/proc/proc_sysctl.c
11731 F: include/linux/sysctl.h
11733 F: tools/testing/selftests/sysctl/
11735 PS3 NETWORK SUPPORT
11740 F: drivers/net/ethernet/toshiba/ps3_gelic_net.*
11742 PS3 PLATFORM SUPPORT
11746 F: arch/powerpc/boot/ps3*
11747 F: arch/powerpc/include/asm/lv1call.h
11748 F: arch/powerpc/include/asm/ps3*.h
11749 F: arch/powerpc/platforms/ps3/
11752 F: drivers/rtc/rtc-ps3.c
11753 F: drivers/usb/host/*ps3.c
11754 F: sound/ppc/snd_ps3*
11761 F: drivers/block/ps3vram.c
11763 PSAMPLE PACKET SAMPLING SUPPORT:
11767 F: include/net/psample.h
11768 F: include/uapi/linux/psample.h
11776 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11778 F: include/linux/pstore*
11779 F: drivers/firmware/efi/efi-pstore.c
11780 F: drivers/acpi/apei/erst.c
11781 F: Documentation/admin-guide/ramoops.rst
11782 F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11783 K: \b(pstore|ramoops)
11785 PTP HARDWARE CLOCK SUPPORT
11789 W: http://linuxptp.sourceforge.net/
11790 F: Documentation/ABI/testing/sysfs-ptp
11791 F: Documentation/ptp/*
11792 F: drivers/net/phy/dp83640*
11794 F: include/linux/ptp_cl*
11799 F: include/asm-generic/syscall.h
11800 F: include/linux/ptrace.h
11801 F: include/linux/regset.h
11802 F: include/linux/tracehook.h
11803 F: include/uapi/linux/ptrace.h
11804 F: include/uapi/linux/ptrace.h
11805 F: include/asm-generic/ptrace.h
11807 F: arch/*/ptrace*.c
11808 F: arch/*/*/ptrace*.c
11809 F: arch/*/include/asm/ptrace*.h
11814 T: git git://linuxtv.org/media_tree.git
11816 F: drivers/media/usb/pulse8-cec/*
11817 F: Documentation/media/cec-drivers/pulse8-cec.rst
11819 PVRUSB2 VIDEO4LINUX DRIVER
11823 W: http://www.isely.net/pvrusb2/
11824 T: git git://linuxtv.org/media_tree.git
11826 F: Documentation/media/v4l-drivers/pvrusb2*
11827 F: drivers/media/usb/pvrusb2/
11832 T: git git://linuxtv.org/media_tree.git
11834 F: drivers/media/usb/pwc/*
11841 F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11842 F: Documentation/hwmon/pwm-fan
11843 F: drivers/hwmon/pwm-fan.c
11849 F: drivers/media/rc/pwm-ir-tx.c
11855 T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11856 F: Documentation/pwm.txt
11857 F: Documentation/devicetree/bindings/pwm/
11858 F: include/linux/pwm.h
11860 F: drivers/video/backlight/pwm_bl.c
11861 F: include/linux/pwm_backlight.h
11862 F: drivers/gpio/gpio-mvebu.c
11863 F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11869 F: drivers/gpio/gpio-pxa.c
11879 PXA2xx/PXA3xx SUPPORT
11884 T: git git://github.com/hzhuang1/linux.git
11885 T: git git://github.com/rjarzmik/linux.git
11887 F: arch/arm/boot/dts/pxa*
11888 F: arch/arm/mach-pxa/
11889 F: drivers/dma/pxa*
11890 F: drivers/pcmcia/pxa2xx*
11891 F: drivers/pinctrl/pxa/
11892 F: drivers/spi/spi-pxa2xx*
11893 F: drivers/usb/gadget/udc/pxa2*
11894 F: include/sound/pxa2xx-lib.h
11902 F: drivers/crypto/qat/
11904 QCOM AUDIO (ASoC) DRIVERS
11911 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11916 F: drivers/firmware/qemu_fw_cfg.c
11917 F: include/uapi/linux/qemu_fw_cfg.h
11924 F: drivers/infiniband/hw/qib/
11926 QLOGIC QL41xxx FCOE DRIVER
11930 F: drivers/scsi/qedf/
11932 QLOGIC QL41xxx ISCSI DRIVER
11936 F: drivers/scsi/qedi/
11938 QLOGIC QL4xxx ETHERNET DRIVER
11943 F: drivers/net/ethernet/qlogic/qed/
11944 F: include/linux/qed/
11945 F: drivers/net/ethernet/qlogic/qede/
11947 QLOGIC QL4xxx RDMA DRIVER
11952 F: drivers/infiniband/hw/qedr/
11953 F: include/uapi/rdma/qedr-abi.h
11955 QLOGIC QLA1280 SCSI DRIVER
11959 F: drivers/scsi/qla1280.[ch]
11961 QLOGIC QLA2XXX FC-SCSI DRIVER
11965 F: Documentation/scsi/LICENSE.qla2xxx
11966 F: drivers/scsi/qla2xxx/
11968 QLOGIC QLA3XXX NETWORK DRIVER
11972 F: Documentation/networking/LICENSE.qla3xxx
11973 F: drivers/net/ethernet/qlogic/qla3xxx.*
11975 QLOGIC QLA4XXX iSCSI DRIVER
11979 F: Documentation/scsi/LICENSE.qla4xxx
11980 F: drivers/scsi/qla4xxx/
11982 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11988 F: drivers/net/ethernet/qlogic/qlcnic/
11990 QLOGIC QLGE 10Gb ETHERNET DRIVER
11995 F: drivers/net/ethernet/qlogic/qlge/
11997 QM1D1B0004 MEDIA DRIVER
12001 F: drivers/media/tuners/qm1d1b0004*
12003 QM1D1C0042 MEDIA DRIVER
12007 F: drivers/media/tuners/qm1d1c0042*
12011 W: http://www.alarsen.net/linux/qnx4fs/
12014 F: include/uapi/linux/qnx4_fs.h
12015 F: include/uapi/linux/qnxtypes.h
12017 QORIQ DPAA2 FSL-MC BUS DRIVER
12022 F: drivers/bus/fsl-mc/
12023 F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12024 F: Documentation/networking/dpaa2/overview.rst
12026 QT1010 MEDIA DRIVER
12029 W: https://linuxtv.org
12030 W: http://palosaari.fi/linux/
12031 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12032 T: git git://linuxtv.org/anttip/media_tree.git
12034 F: drivers/media/tuners/qt1010*
12036 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12039 W: http://wireless.kernel.org/en/users/Drivers/ath10k
12040 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12042 F: drivers/net/wireless/ath/ath10k/
12044 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12047 W: http://wireless.kernel.org/en/users/Drivers/ath9k
12049 F: drivers/net/wireless/ath/ath9k/
12051 QUALCOMM CAMERA SUBSYSTEM DRIVER
12055 F: Documentation/devicetree/bindings/media/qcom,camss.txt
12056 F: Documentation/media/v4l-drivers/qcom_camss.rst
12057 F: drivers/media/platform/qcom/camss/
12059 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12063 F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12064 F: drivers/cpufreq/qcom-cpufreq-kryo.c
12066 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12070 F: drivers/net/ethernet/qualcomm/emac/
12072 QUALCOMM GENERIC INTERFACE I2C DRIVER
12078 F: drivers/i2c/busses/i2c-qcom-geni.c
12080 QUALCOMM HEXAGON ARCHITECTURE
12083 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12087 QUALCOMM HIDMA DRIVER
12093 F: drivers/dma/qcom/hidma*
12100 F: drivers/iommu/qcom_iommu.c
12102 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12106 T: git git://linuxtv.org/media_tree.git
12108 F: drivers/media/platform/qcom/venus/
12110 QUALCOMM WCN36XX WIRELESS DRIVER
12113 W: http://wireless.kernel.org/en/users/Drivers/wcn36xx
12114 T: git git://github.com/KrasnikovEugene/wcn36xx.git
12116 F: drivers/net/wireless/ath/wcn36xx/
12118 QUANTENNA QTNFMAC WIRELESS DRIVER
12124 F: drivers/net/wireless/quantenna
12126 RADEON and AMDGPU DRM DRIVERS
12131 T: git git://people.freedesktop.org/~agd5f/linux
12133 F: drivers/gpu/drm/radeon/
12134 F: include/uapi/drm/radeon_drm.h
12135 F: drivers/gpu/drm/amd/
12136 F: include/uapi/drm/amdgpu_drm.h
12138 RADEON FRAMEBUFFER DISPLAY DRIVER
12142 F: drivers/video/fbdev/aty/radeon*
12143 F: include/uapi/linux/radeonfb.h
12145 RADIOSHARK RADIO DRIVER
12148 T: git git://linuxtv.org/media_tree.git
12150 F: drivers/media/radio/radio-shark.c
12152 RADIOSHARK2 RADIO DRIVER
12155 T: git git://linuxtv.org/media_tree.git
12157 F: drivers/media/radio/radio-shark2.c
12158 F: drivers/media/radio/radio-tea5777.c
12160 RADOS BLOCK DEVICE (RBD)
12165 W: http://ceph.com/
12166 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12167 T: git git://github.com/ceph/ceph-client.git
12169 F: Documentation/ABI/testing/sysfs-bus-rbd
12170 F: drivers/block/rbd.c
12171 F: drivers/block/rbd_types.h
12173 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12177 F: drivers/video/fbdev/aty/aty128fb.c
12179 RAINSHADOW-CEC DRIVER
12182 T: git git://linuxtv.org/media_tree.git
12184 F: drivers/media/usb/rainshadow-cec/*
12186 RALINK MIPS ARCHITECTURE
12190 F: arch/mips/ralink
12192 RALINK RT2X00 WIRELESS LAN DRIVER
12198 F: drivers/net/wireless/ralink/rt2x00/
12200 RAMDISK RAM BLOCK DEVICE DRIVER
12203 F: Documentation/blockdev/ramdisk.txt
12204 F: drivers/block/brd.c
12206 RANCHU VIRTUAL BOARD FOR MIPS
12210 F: arch/mips/generic/board-ranchu.c
12211 F: arch/mips/configs/generic/board-ranchu.config
12213 RANDOM NUMBER DRIVER
12216 F: drivers/char/random.c
12222 F: drivers/rapidio/
12224 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12227 F: drivers/net/wireless/ray*
12229 RCUTORTURE TEST FRAMEWORK
12237 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12238 F: tools/testing/selftests/rcutorture
12244 RDC R6040 FAST ETHERNET DRIVER
12248 F: drivers/net/ethernet/rdc/r6040.c
12250 RDMAVT - RDMA verbs software
12255 F: drivers/infiniband/sw/rdmavt
12257 RDS - RELIABLE DATAGRAM SOCKETS
12262 W: https://oss.oracle.com/projects/rds/
12265 F: Documentation/networking/rds.txt
12267 RDT - RESOURCE ALLOCATION
12272 F: arch/x86/kernel/cpu/intel_rdt*
12273 F: arch/x86/include/asm/intel_rdt_sched.h
12274 F: Documentation/x86/intel_rdt*
12276 READ-COPY UPDATE (RCU)
12283 W: http://www.rdrop.com/users/paulmck/RCU/
12285 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12286 F: Documentation/RCU/
12287 X: Documentation/RCU/torture.txt
12288 F: include/linux/rcu*
12289 X: include/linux/srcu*.h
12291 X: kernel/rcu/srcu*.c
12293 REAL TIME CLOCK (RTC) SUBSYSTEM
12297 Q: http://patchwork.ozlabs.org/project/rtc-linux/list/
12298 T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12300 F: Documentation/devicetree/bindings/rtc/
12301 F: Documentation/rtc.txt
12303 F: include/linux/rtc.h
12304 F: include/uapi/linux/rtc.h
12305 F: include/linux/rtc/
12306 F: include/linux/platform_data/rtc-*
12307 F: tools/testing/selftests/rtc/
12309 REALTEK AUDIO CODECS
12313 F: sound/soc/codecs/rt*
12314 F: include/sound/rt*.h
12316 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12319 F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12320 F: drivers/net/dsa/realtek-smi*
12321 F: drivers/net/dsa/rtl83*
12323 REGISTER MAP ABSTRACTION
12326 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12328 F: Documentation/devicetree/bindings/regmap/
12329 F: drivers/base/regmap/
12330 F: include/linux/regmap.h
12332 REISERFS FILE SYSTEM
12337 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12341 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12343 F: Documentation/devicetree/bindings/remoteproc/
12344 F: Documentation/remoteproc.txt
12345 F: drivers/remoteproc/
12346 F: include/linux/remoteproc.h
12348 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12352 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12355 F: Documentation/rpmsg.txt
12356 F: include/linux/rpmsg.h
12357 F: include/linux/rpmsg/
12359 RENESAS CLOCK DRIVERS
12362 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12364 F: drivers/clk/renesas/
12366 RENESAS EMEV2 I2C DRIVER
12369 F: drivers/i2c/busses/i2c-emev2.c
12371 RENESAS ETHERNET DRIVERS
12375 F: Documentation/devicetree/bindings/net/renesas,*.txt
12376 F: Documentation/devicetree/bindings/net/sh_eth.txt
12377 F: drivers/net/ethernet/renesas/
12378 F: include/linux/sh_eth.h
12380 RENESAS R-CAR GYROADC DRIVER
12384 F: drivers/iio/adc/rcar_gyro_adc.c
12386 RENESAS R-CAR I2C DRIVERS
12389 F: drivers/i2c/busses/i2c-rcar.c
12390 F: drivers/i2c/busses/i2c-sh_mobile.c
12392 RENESAS USB PHY DRIVER
12396 F: drivers/phy/renesas/phy-rcar-gen3-usb*.c
12398 RESET CONTROLLER FRAMEWORK
12400 T: git git://git.pengutronix.de/git/pza/linux
12403 F: Documentation/devicetree/bindings/reset/
12404 F: include/dt-bindings/reset/
12405 F: include/linux/reset.h
12406 F: include/linux/reset-controller.h
12408 RESTARTABLE SEQUENCES SUPPORT
12416 F: include/uapi/linux/rseq.h
12417 F: include/trace/events/rseq.h
12418 F: tools/testing/selftests/rseq/
12423 W: http://wireless.kernel.org/
12424 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12425 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12427 F: Documentation/rfkill.txt
12428 F: Documentation/ABI/stable/sysfs-class-rfkill
12430 F: include/linux/rfkill.h
12431 F: include/uapi/linux/rfkill.h
12438 F: lib/rhashtable.c
12439 F: lib/test_rhashtable.c
12440 F: include/linux/rhashtable.h
12441 F: include/linux/rhashtable-types.h
12443 RICOH R5C592 MEMORYSTICK DRIVER
12446 F: drivers/memstick/host/r592.*
12448 RICOH SMARTMEDIA/XD DRIVER
12451 F: drivers/mtd/nand/raw/r852.c
12452 F: drivers/mtd/nand/raw/r852.h
12454 RISC-V ARCHITECTURE
12458 T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12466 W: http://sourceforge.net/projects/roccat/
12468 F: drivers/hid/hid-roccat*
12469 F: include/linux/hid-roccat*
12470 F: Documentation/ABI/*/sysfs-driver-hid-roccat*
12472 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12476 F: drivers/media/platform/rockchip/rga/
12477 F: Documentation/devicetree/bindings/media/rockchip-rga.txt
12483 F: drivers/net/ethernet/rocker/
12487 W: http://www.comtrol.com
12489 F: Documentation/serial/rocket.txt
12490 F: drivers/tty/rocket*
12492 ROCKETPORT EXPRESS/INFINITY DRIVER
12496 F: drivers/tty/serial/rp2.*
12498 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12503 F: drivers/mfd/bd9571mwv.c
12504 F: drivers/regulator/bd9571mwv-regulator.c
12505 F: drivers/gpio/gpio-bd9571mwv.c
12506 F: include/linux/mfd/bd9571mwv.h
12507 F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12512 W: http://www.linux-ax25.org/
12514 F: include/net/rose.h
12515 F: include/uapi/linux/rose.h
12518 RTL2830 MEDIA DRIVER
12521 W: https://linuxtv.org
12522 W: http://palosaari.fi/linux/
12523 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12524 T: git git://linuxtv.org/anttip/media_tree.git
12526 F: drivers/media/dvb-frontends/rtl2830*
12528 RTL2832 MEDIA DRIVER
12531 W: https://linuxtv.org
12532 W: http://palosaari.fi/linux/
12533 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12534 T: git git://linuxtv.org/anttip/media_tree.git
12536 F: drivers/media/dvb-frontends/rtl2832*
12538 RTL2832_SDR MEDIA DRIVER
12541 W: https://linuxtv.org
12542 W: http://palosaari.fi/linux/
12543 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12544 T: git git://linuxtv.org/anttip/media_tree.git
12546 F: drivers/media/dvb-frontends/rtl2832_sdr*
12548 RTL8180 WIRELESS DRIVER
12550 W: http://wireless.kernel.org/
12551 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12553 F: drivers/net/wireless/realtek/rtl818x/rtl8180/
12555 RTL8187 WIRELESS DRIVER
12560 W: http://wireless.kernel.org/
12561 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12563 F: drivers/net/wireless/realtek/rtl818x/rtl8187/
12565 REALTEK WIRELESS DRIVER (rtlwifi family)
12568 W: http://wireless.kernel.org/
12569 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12571 F: drivers/net/wireless/realtek/rtlwifi/
12573 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12576 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12578 F: drivers/net/wireless/realtek/rtl8xxxu/
12580 RXRPC SOCKETS (AF_RXRPC)
12585 F: include/keys/rxrpc-type.h
12586 F: include/net/af_rxrpc.h
12587 F: include/trace/events/rxrpc.h
12588 F: include/uapi/linux/rxrpc.h
12589 F: Documentation/networking/rxrpc.txt
12590 W: https://www.infradead.org/~dhowells/kafs/
12592 S3 SAVAGE FRAMEBUFFER DRIVER
12596 F: drivers/video/fbdev/savage/
12602 W: http://www.ibm.com/developerworks/linux/linux390/
12603 T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12607 F: Documentation/s390/
12608 F: Documentation/driver-api/s390-drivers.rst
12610 S390 COMMON I/O LAYER
12614 W: http://www.ibm.com/developerworks/linux/linux390/
12616 F: drivers/s390/cio/
12622 W: http://www.ibm.com/developerworks/linux/linux390/
12624 F: drivers/s390/block/dasd*
12625 F: block/partitions/ibm.c
12630 W: http://www.ibm.com/developerworks/linux/linux390/
12632 F: drivers/iommu/s390-iommu.c
12634 S390 IUCV NETWORK LAYER
12638 W: http://www.ibm.com/developerworks/linux/linux390/
12640 F: drivers/s390/net/*iucv*
12641 F: include/net/iucv/
12644 S390 NETWORK DRIVERS
12648 W: http://www.ibm.com/developerworks/linux/linux390/
12650 F: drivers/s390/net/
12656 W: http://www.ibm.com/developerworks/linux/linux390/
12659 F: drivers/pci/hotplug/s390_pci_hpc.c
12661 S390 VFIO-CCW DRIVER
12667 F: drivers/s390/cio/vfio_ccw*
12668 F: Documentation/s390/vfio-ccw.txt
12669 F: include/uapi/linux/vfio_ccw.h
12674 W: http://www.ibm.com/developerworks/linux/linux390/
12676 F: drivers/s390/crypto/
12682 W: http://www.ibm.com/developerworks/linux/linux390/
12684 F: drivers/s390/scsi/zfcp_*
12686 S3C24XX SD/MMC Driver
12690 F: drivers/mmc/host/s3cmci.*
12692 SAA6588 RDS RECEIVER DRIVER
12695 T: git git://linuxtv.org/media_tree.git
12696 W: https://linuxtv.org
12698 F: drivers/media/i2c/saa6588*
12700 SAA7134 VIDEO4LINUX DRIVER
12703 W: https://linuxtv.org
12704 T: git git://linuxtv.org/media_tree.git
12706 F: Documentation/media/v4l-drivers/saa7134*
12707 F: drivers/media/pci/saa7134/
12709 SAA7146 VIDEO4LINUX-2 DRIVER
12712 T: git git://linuxtv.org/media_tree.git
12714 F: drivers/media/common/saa7146/
12715 F: drivers/media/pci/saa7146/
12716 F: include/media/saa7146*
12718 SAMSUNG AUDIO (ASoC) DRIVERS
12724 F: sound/soc/samsung/
12725 F: Documentation/devicetree/bindings/sound/samsung*
12727 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12732 F: drivers/crypto/exynos-rng.c
12733 F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12735 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12739 F: drivers/char/hw_random/exynos-trng.c
12740 F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12742 SAMSUNG FRAMEBUFFER DRIVER
12746 F: drivers/video/fbdev/s3c-fb.c
12748 SAMSUNG LAPTOP DRIVER
12752 F: drivers/platform/x86/samsung-laptop.c
12754 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12761 F: drivers/mfd/sec*.c
12762 F: drivers/regulator/s2m*.c
12763 F: drivers/regulator/s5m*.c
12764 F: drivers/clk/clk-s2mps11.c
12765 F: drivers/rtc/rtc-s5m.c
12766 F: include/linux/mfd/samsung/
12767 F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12768 F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12769 F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12770 F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12772 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12777 F: drivers/media/platform/s3c-camif/
12778 F: include/media/drv-intf/s3c_camif.h
12780 SAMSUNG S3FWRN5 NFC DRIVER
12785 F: drivers/nfc/s3fwrn5
12787 SAMSUNG S5C73M3 CAMERA DRIVER
12792 F: drivers/media/i2c/s5c73m3/*
12794 SAMSUNG S5K5BAF CAMERA DRIVER
12799 F: drivers/media/i2c/s5k5baf.c
12801 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12808 F: drivers/crypto/s5p-sss.c
12810 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12814 Q: https://patchwork.linuxtv.org/project/linux-media/list/
12816 F: drivers/media/platform/exynos4-is/
12818 SAMSUNG SOC CLOCK DRIVERS
12824 T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12825 F: drivers/clk/samsung/
12826 F: include/dt-bindings/clock/exynos*.h
12827 F: Documentation/devicetree/bindings/clock/exynos*.txt
12829 SAMSUNG SPI DRIVERS
12836 F: Documentation/devicetree/bindings/spi/spi-samsung.txt
12837 F: drivers/spi/spi-s3c*
12838 F: include/linux/platform_data/spi-s3c64xx.h
12840 SAMSUNG SXGBE DRIVERS
12846 F: drivers/net/ethernet/samsung/sxgbe/
12848 SAMSUNG THERMAL DRIVER
12853 T: git https://github.com/lmajewski/linux-samsung-thermal.git
12854 F: drivers/thermal/samsung/
12856 SAMSUNG USB2 PHY DRIVER
12861 F: Documentation/devicetree/bindings/phy/samsung-phy.txt
12862 F: Documentation/phy/samsung-usb2.txt
12863 F: drivers/phy/samsung/phy-exynos4210-usb2.c
12864 F: drivers/phy/samsung/phy-exynos4x12-usb2.c
12865 F: drivers/phy/samsung/phy-exynos5250-usb2.c
12866 F: drivers/phy/samsung/phy-s5pv210-usb2.c
12867 F: drivers/phy/samsung/phy-samsung-usb2.c
12868 F: drivers/phy/samsung/phy-samsung-usb2.h
12873 F: drivers/watchdog/sc1200wdt.c
12879 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12882 F: include/linux/sched.h
12883 F: include/uapi/linux/sched.h
12884 F: include/linux/wait.h
12886 SCR24X CHIP CARD INTERFACE DRIVER
12889 F: drivers/char/pcmcia/scr24x_cs.c
12894 W: http://www.kernel.dk
12896 F: drivers/scsi/sr*
12898 SCSI RDMA PROTOCOL (SRP) INITIATOR
12902 Q: http://patchwork.kernel.org/project/linux-rdma/list/
12903 F: drivers/infiniband/ulp/srp/
12904 F: include/scsi/srp.h
12906 SCSI RDMA PROTOCOL (SRP) TARGET
12911 Q: http://patchwork.kernel.org/project/linux-rdma/list/
12912 F: drivers/infiniband/ulp/srpt/
12917 W: http://sg.danny.cz/sg
12919 F: Documentation/scsi/scsi-generic.txt
12920 F: drivers/scsi/sg.c
12921 F: include/scsi/sg.h
12925 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12927 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12930 F: Documentation/devicetree/bindings/scsi/
12938 F: Documentation/scsi/st.txt
12939 F: drivers/scsi/st.*
12940 F: drivers/scsi/st_*.h
12947 W: http://lksctp.sourceforge.net
12949 F: Documentation/networking/sctp.txt
12950 F: include/linux/sctp.h
12951 F: include/uapi/linux/sctp.h
12952 F: include/net/sctp/
12958 F: Documentation/i2c/busses/scx200_acb
12959 F: arch/x86/platform/scx200/
12960 F: drivers/watchdog/scx200_wdt.c
12961 F: drivers/i2c/busses/scx200*
12962 F: drivers/mtd/maps/scx200_docflash.c
12963 F: include/linux/scx200.h
12968 F: drivers/char/scx200_gpio.c
12969 F: include/linux/scx200_gpio.h
12971 SCx200 HRT CLOCKSOURCE DRIVER
12974 F: drivers/clocksource/scx200_hrt.c
12976 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12980 F: drivers/mmc/host/sdricoh_cs.c
12986 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12988 F: kernel/seccomp.c
12989 F: include/uapi/linux/seccomp.h
12990 F: include/linux/seccomp.h
12991 F: tools/testing/selftests/seccomp/*
12992 F: tools/testing/selftests/kselftest_harness.h
12993 F: Documentation/userspace-api/seccomp_filter.rst
12994 K: \bsecure_computing
12997 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13002 F: drivers/mmc/host/sdhci-brcmstb*
13004 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13007 T: git git://git.infradead.org/users/ahunter/linux-sdhci.git
13009 F: drivers/mmc/host/sdhci*
13010 F: include/linux/mmc/sdhci*
13012 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13017 F: drivers/mmc/host/sdhci-pci-dwc-mshc.c
13019 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13024 F: drivers/mmc/host/sdhci-s3c*
13026 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13030 F: drivers/mmc/host/sdhci-spear.c
13032 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13036 F: drivers/mmc/host/sdhci-omap.c
13038 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13044 F: block/opal_proto.h
13045 F: include/linux/sed*
13046 F: include/uapi/linux/sed*
13056 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13057 W: http://kernsec.org/
13060 X: security/selinux/
13062 SELINUX SECURITY MODULE
13067 W: https://selinuxproject.org
13068 W: https://github.com/SELinuxProject
13069 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13071 F: include/linux/selinux*
13072 F: security/selinux/
13073 F: scripts/selinux/
13074 F: Documentation/admin-guide/LSM/SELinux.rst
13079 F: drivers/misc/phantom.c
13080 F: include/uapi/linux/phantom.h
13086 F: Documentation/devicetree/bindings/serial/slave-device.txt
13087 F: drivers/tty/serdev/
13088 F: include/linux/serdev.h
13094 F: Documentation/devicetree/bindings/serial/
13095 F: drivers/tty/serial/
13101 F: drivers/media/rc/serial_ir.c
13109 F: drivers/net/ethernet/sfc/
13114 F: drivers/misc/sgi-gru/
13116 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13120 F: Documentation/ia64/serial.txt
13121 F: drivers/tty/serial/ioc?_serial.c
13122 F: include/linux/ioc?.h
13124 SGI XP/XPC/XPNET DRIVER
13128 F: drivers/misc/sgi-xp/
13130 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13133 W: http://www.ibm.com/developerworks/linux/linux390/
13137 SHARP RJ54N1CB0C SENSOR DRIVER
13140 T: git git://linuxtv.org/media_tree.git
13142 F: drivers/media/i2c/rj54n1cb0c.c
13143 F: include/media/i2c/rj54n1cb0c.h
13145 SH_VEU V4L2 MEM2MEM DRIVER
13148 F: drivers/media/platform/sh_veu.c
13150 SH_VOU V4L2 OUTPUT DRIVER
13153 F: drivers/media/platform/sh_vou.c
13154 F: include/media/drv-intf/sh_vou.h
13156 SI2157 MEDIA DRIVER
13159 W: https://linuxtv.org
13160 W: http://palosaari.fi/linux/
13161 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13162 T: git git://linuxtv.org/anttip/media_tree.git
13164 F: drivers/media/tuners/si2157*
13166 SI2165 MEDIA DRIVER
13169 W: https://linuxtv.org
13170 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13172 F: drivers/media/dvb-frontends/si2165*
13174 SI2168 MEDIA DRIVER
13177 W: https://linuxtv.org
13178 W: http://palosaari.fi/linux/
13179 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13180 T: git git://linuxtv.org/anttip/media_tree.git
13182 F: drivers/media/dvb-frontends/si2168*
13184 SI470X FM RADIO RECEIVER I2C DRIVER
13187 T: git git://linuxtv.org/media_tree.git
13188 W: https://linuxtv.org
13190 F: drivers/media/radio/si470x/radio-si470x-i2c.c
13192 SI470X FM RADIO RECEIVER USB DRIVER
13195 T: git git://linuxtv.org/media_tree.git
13196 W: https://linuxtv.org
13198 F: drivers/media/radio/si470x/radio-si470x-common.c
13199 F: drivers/media/radio/si470x/radio-si470x.h
13200 F: drivers/media/radio/si470x/radio-si470x-usb.c
13202 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13205 T: git git://linuxtv.org/media_tree.git
13206 W: https://linuxtv.org
13208 F: drivers/media/radio/si4713/si4713.?
13210 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13213 T: git git://linuxtv.org/media_tree.git
13214 W: https://linuxtv.org
13216 F: drivers/media/radio/si4713/radio-platform-si4713.c
13218 SI4713 FM RADIO TRANSMITTER USB DRIVER
13221 T: git git://linuxtv.org/media_tree.git
13222 W: https://linuxtv.org
13224 F: drivers/media/radio/si4713/radio-usb-si4713.c
13229 W: https://linuxtv.org
13230 T: git git://linuxtv.org/media_tree.git
13232 F: drivers/media/common/siano/
13233 F: drivers/media/usb/siano/
13234 F: drivers/media/usb/siano/
13235 F: drivers/media/mmc/siano/
13240 T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13245 SILEAD TOUCHSCREEN DRIVER
13250 F: drivers/input/touchscreen/silead.c
13251 F: drivers/platform/x86/touchscreen_dmi.c
13253 SILICON MOTION SM712 FRAME BUFFER DRIVER
13259 F: drivers/video/fbdev/sm712*
13260 F: Documentation/fb/sm712fb.txt
13262 SIMPLE FIRMWARE INTERFACE (SFI)
13265 W: http://simplefirmware.org/
13266 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13268 F: arch/x86/platform/sfi/
13270 F: include/linux/sfi*.h
13276 F: Documentation/devicetree/bindings/display/simple-framebuffer.txt
13277 F: drivers/video/fbdev/simplefb.c
13278 F: include/linux/platform_data/simplefb.h
13280 SIMTEC EB110ATX (Chalice CATS)
13284 W: http://www.simtec.co.uk/products/EB110ATX/
13287 SIMTEC EB2410ITX (BAST)
13291 W: http://www.simtec.co.uk/products/EB2410ITX/
13293 F: arch/arm/mach-s3c24xx/mach-bast.c
13294 F: arch/arm/mach-s3c24xx/bast-ide.c
13295 F: arch/arm/mach-s3c24xx/bast-irq.c
13297 SIPHASH PRF ROUTINES
13301 F: lib/test_siphash.c
13302 F: include/linux/siphash.h
13310 F: include/trace/events/siox.h
13312 SIS 190 ETHERNET DRIVER
13316 F: drivers/net/ethernet/sis/sis190.c
13318 SIS 900/7016 FAST ETHERNET DRIVER
13320 W: http://www.brownhat.org/sis900.html
13323 F: drivers/net/ethernet/sis/sis900.*
13325 SIS FRAMEBUFFER DRIVER
13327 W: http://www.winischhofer.net/linuxsisvga.shtml
13329 F: Documentation/fb/sisfb.txt
13330 F: drivers/video/fbdev/sis/
13331 F: include/video/sisfb.h
13335 W: http://www.winischhofer.at/linuxsisusbvga.shtml
13337 F: drivers/usb/misc/sisusbvga/
13347 F: include/linux/sl?b*.h
13350 SLEEPABLE READ-COPY UPDATE (SRCU)
13357 W: http://www.rdrop.com/users/paulmck/RCU/
13359 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13360 F: include/linux/srcu*.h
13361 F: kernel/rcu/srcu*.c
13363 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13367 F: drivers/slimbus/
13368 F: Documentation/devicetree/bindings/slimbus/
13369 F: include/linux/slimbus.h
13371 SMACK SECURITY MODULE
13374 W: http://schaufler-ca.com
13375 T: git git://github.com/cschaufler/smack-next
13377 F: Documentation/admin-guide/LSM/Smack.rst
13380 SMC91x ETHERNET DRIVER
13383 F: drivers/net/ethernet/smsc/smc91x.*
13385 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13389 F: drivers/media/i2c/smiapp/
13390 F: include/media/i2c/smiapp.h
13391 F: drivers/media/i2c/smiapp-pll.c
13392 F: drivers/media/i2c/smiapp-pll.h
13393 F: include/uapi/linux/smiapp.h
13394 F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13396 SMM665 HARDWARE MONITOR DRIVER
13400 F: Documentation/hwmon/smm665
13401 F: drivers/hwmon/smm665.c
13403 SMSC EMC2103 HARDWARE MONITOR DRIVER
13407 F: Documentation/hwmon/emc2103
13408 F: drivers/hwmon/emc2103.c
13410 SMSC SCH5627 HARDWARE MONITOR DRIVER
13414 F: Documentation/hwmon/sch5627
13415 F: drivers/hwmon/sch5627.c
13417 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13421 F: drivers/video/fbdev/smscufx.c
13423 SMSC47B397 HARDWARE MONITOR DRIVER
13427 F: Documentation/hwmon/smsc47b397
13428 F: drivers/hwmon/smsc47b397.c
13430 SMSC911x ETHERNET DRIVER
13434 F: include/linux/smsc911x.h
13435 F: drivers/net/ethernet/smsc/smsc911x.*
13437 SMSC9420 PCI ETHERNET DRIVER
13441 F: drivers/net/ethernet/smsc/smsc9420.*
13443 SOC-CAMERA V4L2 SUBSYSTEM
13445 T: git git://linuxtv.org/media_tree.git
13447 F: include/media/soc*
13448 F: drivers/media/i2c/soc_camera/
13449 F: drivers/media/platform/soc_camera/
13451 SOCIONEXT SYNQUACER I2C DRIVER
13455 F: drivers/i2c/busses/i2c-synquacer.c
13456 F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13458 SOCIONEXT UNIPHIER SOUND DRIVER
13461 F: sound/soc/uniphier/
13463 SOEKRIS NET48XX LED SUPPORT
13466 F: drivers/leds/leds-net48xx.c
13468 SOFT-ROCE DRIVER (rxe)
13472 W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13473 Q: http://patchwork.kernel.org/project/linux-rdma/list/
13474 F: drivers/infiniband/sw/rxe/
13475 F: include/uapi/rdma/rdma_user_rxe.h
13477 SOFTLOGIC 6x10 MPEG CODEC
13485 F: drivers/media/pci/solo6x10/
13487 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13491 F: Documentation/devicetree/bindings/arm/firmware/sdei.txt
13492 F: drivers/firmware/arm_sdei.c
13493 F: include/linux/sdei.h
13494 F: include/uapi/linux/sdei.h
13496 SOFTWARE RAID (Multiple Disks) SUPPORT
13499 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13501 F: drivers/md/Makefile
13502 F: drivers/md/Kconfig
13504 F: drivers/md/raid*
13505 F: include/linux/raid/
13506 F: include/uapi/linux/raid/
13508 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13512 F: drivers/net/ethernet/socionext/netsec.c
13513 F: Documentation/devicetree/bindings/net/socionext-netsec.txt
13515 SOLIDRUN CLEARFOG SUPPORT
13518 F: arch/arm/boot/dts/armada-388-clearfog*
13519 F: arch/arm/boot/dts/armada-38x-solidrun-*
13521 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13524 F: arch/arm/boot/dts/imx6*-cubox-i*
13525 F: arch/arm/boot/dts/imx6*-hummingboard*
13526 F: arch/arm/boot/dts/imx6*-sr-*
13528 SONIC NETWORK DRIVER
13532 F: drivers/net/ethernet/natsemi/sonic.*
13534 SONICS SILICON BACKPLANE DRIVER (SSB)
13539 F: include/linux/ssb/
13541 SONY IMX258 SENSOR DRIVER
13544 T: git git://linuxtv.org/media_tree.git
13546 F: drivers/media/i2c/imx258.c
13548 SONY IMX274 SENSOR DRIVER
13551 T: git git://linuxtv.org/media_tree.git
13553 F: drivers/media/i2c/imx274.c
13554 F: Documentation/devicetree/bindings/media/i2c/imx274.txt
13556 SONY MEMORYSTICK CARD SUPPORT
13558 W: http://tifmxx.berlios.de/
13560 F: drivers/memstick/host/tifm_ms.c
13562 SONY MEMORYSTICK STANDARD SUPPORT
13565 F: drivers/memstick/core/ms_block.*
13567 SONY VAIO CONTROL DEVICE DRIVER
13570 W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13572 F: Documentation/laptops/sony-laptop.txt
13573 F: drivers/char/sonypi.c
13574 F: drivers/platform/x86/sony-laptop.c
13575 F: include/linux/sony-laptop.h
13581 W: http://www.alsa-project.org/
13582 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13583 T: git git://git.alsa-project.org/alsa-kernel.git
13584 Q: http://patchwork.kernel.org/project/alsa-devel/list/
13586 F: Documentation/sound/
13588 F: include/uapi/sound/
13591 SOUND - COMPRESSED AUDIO
13594 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13596 F: Documentation/sound/designs/compress-offload.rst
13597 F: include/sound/compress_driver.h
13598 F: include/uapi/sound/compress_*
13599 F: sound/core/compress_offload.c
13600 F: sound/soc/soc-compress.c
13602 SOUND - DMAENGINE HELPERS
13605 F: include/sound/dmaengine_pcm.h
13606 F: sound/core/pcm_dmaengine.c
13607 F: sound/soc/soc-generic-dmaengine-pcm.c
13609 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13612 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13614 W: http://alsa-project.org/main/index.php/ASoC
13616 F: Documentation/devicetree/bindings/sound/
13617 F: Documentation/sound/soc/
13619 F: include/sound/soc*
13621 SOUNDWIRE SUBSYSTEM
13627 F: Documentation/driver-api/soundwire/
13628 F: drivers/soundwire/
13629 F: include/linux/soundwire/
13634 W: https://linuxtv.org
13635 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13637 F: drivers/media/dvb-frontends/sp2*
13639 SPARC + UltraSPARC (sparc/sparc64)
13642 Q: http://patchwork.ozlabs.org/project/sparclinux/list/
13643 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13644 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13649 SPARC SERIAL DRIVERS
13652 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13653 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13655 F: include/linux/sunserialcore.h
13656 F: drivers/tty/serial/suncore.c
13657 F: drivers/tty/serial/sunhv.c
13658 F: drivers/tty/serial/sunsab.c
13659 F: drivers/tty/serial/sunsab.h
13660 F: drivers/tty/serial/sunsu.c
13661 F: drivers/tty/serial/sunzilog.c
13662 F: drivers/tty/serial/sunzilog.h
13663 F: drivers/tty/vcc.c
13668 W: https://sparse.wiki.kernel.org/
13669 T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13670 T: git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13672 F: include/linux/compiler.h
13674 SPEAR CLOCK FRAMEWORK SUPPORT
13677 W: http://www.st.com/spear
13679 F: drivers/clk/spear/
13681 SPEAR PLATFORM SUPPORT
13685 W: http://www.st.com/spear
13687 F: arch/arm/boot/dts/spear*
13688 F: arch/arm/mach-spear/
13693 W: http://www.linux-mtd.infradead.org/
13694 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
13695 T: git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13696 T: git git://git.infradead.org/linux-mtd.git spi-nor/next
13698 F: drivers/mtd/spi-nor/
13699 F: include/linux/mtd/spi-nor.h
13704 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13705 Q: http://patchwork.kernel.org/project/spi-devel-general/list/
13707 F: Documentation/devicetree/bindings/spi/
13708 F: Documentation/spi/
13710 F: include/linux/spi/
13711 F: include/uapi/linux/spi/
13714 SPIDERNET NETWORK DRIVER for CELL
13718 F: Documentation/networking/spider_net.txt
13719 F: drivers/net/ethernet/toshiba/spider_net*
13724 F: Documentation/devicetree/bindings/spmi/
13726 F: include/dt-bindings/spmi/spmi.h
13727 F: include/linux/spmi.h
13728 F: include/trace/events/spmi.h
13733 W: http://www.ibm.com/developerworks/power/cell/
13735 F: Documentation/filesystems/spufs.txt
13736 F: arch/powerpc/platforms/cell/spufs/
13738 SQUASHFS FILE SYSTEM
13741 W: http://squashfs.org.uk
13742 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13744 F: Documentation/filesystems/squashfs.txt
13747 SRM (Alpha) environment access
13750 F: arch/alpha/kernel/srm_env.c
13752 ST STM32 I2C/SMBUS DRIVER
13756 F: drivers/i2c/busses/i2c-stm32*
13762 F: Documentation/process/stable-kernel-rules.rst
13768 F: drivers/staging/comedi/
13770 STAGING - EROFS FILE SYSTEM
13775 F: drivers/staging/erofs/
13777 STAGING - FLARION FT1000 DRIVERS
13780 F: drivers/staging/ft1000/
13782 STAGING - INDUSTRIAL IO
13786 F: Documentation/devicetree/bindings/staging/iio/
13787 F: drivers/staging/iio/
13789 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13794 F: drivers/staging/nvec/
13796 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13800 W: http://wiki.laptop.org/go/DCON
13802 F: drivers/staging/olpc_dcon/
13804 STAGING - REALTEK RTL8712U DRIVERS
13808 F: drivers/staging/rtl8712/
13810 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13816 F: drivers/staging/sm750fb/
13818 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13824 W: http://www.linux-speakup.org/
13826 F: drivers/staging/speakup/
13828 STAGING - VIA VT665X DRIVERS
13831 F: drivers/staging/vt665?/
13833 STAGING - WILC1000 WIFI DRIVER
13838 F: drivers/staging/wilc1000/
13840 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13843 F: drivers/staging/xgifb/
13847 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13850 F: drivers/staging/
13852 STARFIRE/DURALAN NETWORK DRIVER
13855 F: drivers/net/ethernet/adaptec/starfire*
13857 STEC S1220 SKD DRIVER
13861 F: drivers/block/skd*[ch]
13863 STI AUDIO (ASoC) DRIVERS
13867 F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13873 F: drivers/staging/media/st-cec/
13874 F: Documentation/devicetree/bindings/media/stih-cec.txt
13876 STK1160 USB VIDEO CAPTURE DRIVER
13879 T: git git://linuxtv.org/media_tree.git
13881 F: drivers/media/usb/stk1160/
13883 STM32 AUDIO (ASoC) DRIVERS
13888 F: Documentation/devicetree/bindings/sound/st,stm32-*.txt
13891 STM32 TIMER/LPTIMER DRIVERS
13894 F: drivers/*/stm32-*timer*
13895 F: drivers/pwm/pwm-stm32*
13896 F: include/linux/*/stm32-*tim*
13897 F: Documentation/ABI/testing/*timer-stm32
13898 F: Documentation/devicetree/bindings/*/stm32-*timer*
13899 F: Documentation/devicetree/bindings/pwm/pwm-stm32*
13901 STMMAC ETHERNET DRIVER
13906 W: http://www.stlinux.com
13908 F: drivers/net/ethernet/stmicro/stmmac/
13912 W: http://sammy.net/sun3/
13914 F: arch/m68k/kernel/*sun3*
13915 F: arch/m68k/sun3*/
13916 F: arch/m68k/include/asm/sun3*
13917 F: drivers/net/ethernet/i825xx/sun3*
13919 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13923 F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13924 F: drivers/input/keyboard/sun4i-lradc-keys.c
13926 SUNDANCE NETWORK DRIVER
13930 F: drivers/net/ethernet/dlink/sundance.c
13936 Q: http://patchwork.kernel.org/project/linux-sh/list/
13938 F: Documentation/sh/
13947 B: https://bugzilla.kernel.org
13949 F: Documentation/power/
13950 F: arch/x86/kernel/acpi/
13951 F: drivers/base/power/
13953 F: include/linux/suspend.h
13954 F: include/linux/freezer.h
13955 F: include/linux/pm.h
13961 F: Documentation/svga.txt
13962 F: arch/x86/boot/video*
13967 T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13969 F: kernel/dma/swiotlb.c
13970 F: arch/*/kernel/pci-swiotlb.c
13971 F: include/linux/swiotlb.h
13979 F: include/net/switchdev.h
13981 SY8106A REGULATOR DRIVER
13984 F: drivers/regulator/sy8106a-regulator.c
13985 F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13987 SYNC FILE FRAMEWORK
13993 F: drivers/dma-buf/sync_*
13994 F: drivers/dma-buf/dma-fence*
13995 F: drivers/dma-buf/sw_sync.c
13996 F: include/linux/sync_file.h
13997 F: include/uapi/linux/sync_file.h
13998 F: Documentation/sync_file.txt
13999 T: git git://anongit.freedesktop.org/drm/drm-misc
14001 SYNOPSYS ARC ARCHITECTURE
14006 F: Documentation/devicetree/bindings/arc/*
14007 F: Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14008 F: drivers/clocksource/arc_timer.c
14009 F: drivers/tty/serial/arc_uart.c
14010 T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14012 SYNOPSYS ARC HSDK SDP pll clock driver
14015 F: drivers/clk/clk-hsdk-pll.c
14016 F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14018 SYNOPSYS ARC SDP clock driver
14021 F: drivers/clk/axs10x/*
14022 F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14024 SYNOPSYS ARC SDP platform support
14027 F: arch/arc/plat-axs10x
14028 F: arch/arc/boot/dts/ax*
14029 F: Documentation/devicetree/bindings/arc/axs10*
14031 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14034 F: drivers/reset/reset-axs10x.c
14035 F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14037 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14040 F: drivers/tty/serial/8250/8250_dw.c
14042 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14046 F: drivers/gpio/gpio-dwapb.c
14047 F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14049 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14052 F: drivers/dma/dwi-axi-dmac/
14053 F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14055 SYNOPSYS DESIGNWARE DMAC DRIVER
14059 F: include/linux/dma/dw.h
14060 F: include/linux/platform_data/dma-dw.h
14063 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14067 F: drivers/net/ethernet/synopsys/
14069 SYNOPSYS DESIGNWARE I2C DRIVER
14075 F: drivers/i2c/busses/i2c-designware-*
14076 F: include/linux/platform_data/i2c-designware.h
14078 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14082 F: drivers/mmc/host/dw_mmc*
14084 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14087 F: drivers/reset/reset-hsdk.c
14088 F: include/dt-bindings/reset/snps,hsdk-reset.h
14089 F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14091 SYSTEM CONFIGURATION (SYSCON)
14094 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14096 F: drivers/mfd/syscon.c
14098 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14102 F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14103 F: drivers/clk/clk-sc[mp]i.c
14104 F: drivers/cpufreq/sc[mp]i-cpufreq.c
14105 F: drivers/firmware/arm_scpi.c
14106 F: drivers/firmware/arm_scmi/
14107 F: include/linux/sc[mp]i_protocol.h
14109 SYSTEM RESET/SHUTDOWN DRIVERS
14112 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14114 F: Documentation/devicetree/bindings/power/reset/
14115 F: drivers/power/reset/
14117 SYSTEM TRACE MODULE CLASS
14120 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14121 F: Documentation/trace/stm.rst
14122 F: drivers/hwtracing/stm/
14123 F: include/linux/stm.h
14124 F: include/uapi/linux/stm.h
14129 F: Documentation/filesystems/sysv-fs.txt
14131 F: include/linux/sysv_fs.h
14137 W: http://www.linux-iscsi.org
14138 W: http://groups.google.com/group/linux-iscsi-target-dev
14139 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14143 F: Documentation/target/
14145 TASKSTATS STATISTICS INTERFACE
14148 F: Documentation/accounting/taskstats*
14149 F: include/linux/taskstats*
14150 F: kernel/taskstats.c
14158 F: include/net/pkt_cls.h
14159 F: include/net/pkt_sched.h
14160 F: include/net/tc_act/
14161 F: include/uapi/linux/pkt_cls.h
14162 F: include/uapi/linux/pkt_sched.h
14163 F: include/uapi/linux/tc_act/
14164 F: include/uapi/linux/tc_ematch/
14167 TC90522 MEDIA DRIVER
14171 F: drivers/media/dvb-frontends/tc90522*
14173 TCP LOW PRIORITY MODULE
14176 W: http://tcp-lp-mod.sourceforge.net/
14178 F: net/ipv4/tcp_lp.c
14180 TDA10071 MEDIA DRIVER
14183 W: https://linuxtv.org
14184 W: http://palosaari.fi/linux/
14185 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14186 T: git git://linuxtv.org/anttip/media_tree.git
14188 F: drivers/media/dvb-frontends/tda10071*
14190 TDA18212 MEDIA DRIVER
14193 W: https://linuxtv.org
14194 W: http://palosaari.fi/linux/
14195 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14196 T: git git://linuxtv.org/anttip/media_tree.git
14198 F: drivers/media/tuners/tda18212*
14200 TDA18218 MEDIA DRIVER
14203 W: https://linuxtv.org
14204 W: http://palosaari.fi/linux/
14205 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14206 T: git git://linuxtv.org/anttip/media_tree.git
14208 F: drivers/media/tuners/tda18218*
14210 TDA18250 MEDIA DRIVER
14213 W: https://linuxtv.org
14214 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14215 T: git git://linuxtv.org/media_tree.git
14217 F: drivers/media/tuners/tda18250*
14219 TDA18271 MEDIA DRIVER
14222 W: https://linuxtv.org
14223 W: http://github.com/mkrufky
14224 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14225 T: git git://linuxtv.org/mkrufky/tuners.git
14227 F: drivers/media/tuners/tda18271*
14229 TDA1997x MEDIA DRIVER
14232 W: https://linuxtv.org
14233 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14235 F: drivers/media/i2c/tda1997x.*
14237 TDA827x MEDIA DRIVER
14240 W: https://linuxtv.org
14241 W: http://github.com/mkrufky
14242 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14243 T: git git://linuxtv.org/mkrufky/tuners.git
14245 F: drivers/media/tuners/tda8290.*
14247 TDA8290 MEDIA DRIVER
14250 W: https://linuxtv.org
14251 W: http://github.com/mkrufky
14252 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14253 T: git git://linuxtv.org/mkrufky/tuners.git
14255 F: drivers/media/tuners/tda8290.*
14257 TDA9840 MEDIA DRIVER
14260 T: git git://linuxtv.org/media_tree.git
14261 W: https://linuxtv.org
14263 F: drivers/media/i2c/tda9840*
14265 TEA5761 TUNER DRIVER
14268 W: https://linuxtv.org
14269 T: git git://linuxtv.org/media_tree.git
14271 F: drivers/media/tuners/tea5761.*
14273 TEA5767 TUNER DRIVER
14276 W: https://linuxtv.org
14277 T: git git://linuxtv.org/media_tree.git
14279 F: drivers/media/tuners/tea5767.*
14281 TEA6415C MEDIA DRIVER
14284 T: git git://linuxtv.org/media_tree.git
14285 W: https://linuxtv.org
14287 F: drivers/media/i2c/tea6415c*
14289 TEA6420 MEDIA DRIVER
14292 T: git git://linuxtv.org/media_tree.git
14293 W: https://linuxtv.org
14295 F: drivers/media/i2c/tea6420*
14301 F: drivers/net/team/
14302 F: include/linux/if_team.h
14303 F: include/uapi/linux/if_team.h
14305 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14308 F: arch/x86/platform/ts5500/
14310 TECHNOTREND USB IR RECEIVER
14314 F: drivers/media/rc/ttusbir.c
14316 TECHWELL TW9910 VIDEO DECODER
14319 F: drivers/media/i2c/tw9910.c
14320 F: include/media/i2c/tw9910.h
14325 F: include/linux/tee_drv.h
14326 F: include/uapi/linux/tee.h
14328 F: Documentation/tee.txt
14330 TEGRA ARCHITECTURE SUPPORT
14334 Q: http://patchwork.ozlabs.org/project/linux-tegra/list/
14335 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14343 F: drivers/clk/tegra/
14349 F: drivers/dma/tegra*
14354 F: drivers/i2c/busses/i2c-tegra.c
14356 TEGRA IOMMU DRIVERS
14360 F: drivers/iommu/tegra*
14365 F: drivers/input/keyboard/tegra-kbc.c
14371 F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14372 F: drivers/mtd/nand/raw/tegra_nand.c
14377 F: drivers/pwm/pwm-tegra.c
14379 TEGRA SERIAL DRIVER
14382 F: drivers/tty/serial/serial-tegra.c
14387 F: drivers/spi/spi-tegra*
14389 TEHUTI ETHERNET DRIVER
14393 F: drivers/net/ethernet/tehuti/*
14395 Telecom Clock Driver for MCPL0010
14398 F: drivers/char/tlclk.c
14400 TENSILICA XTENSA PORT (xtensa)
14404 T: git git://github.com/czankel/xtensa-linux.git
14407 F: drivers/irqchip/irq-xtensa-*
14409 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14415 F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14416 F: drivers/firmware/ti_sci*
14417 F: include/linux/soc/ti/ti_sci_protocol.h
14418 F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14419 F: include/dt-bindings/genpd/k2g.h
14420 F: drivers/soc/ti/ti_sci_pm_domains.c
14421 F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14422 F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14423 F: drivers/clk/keystone/sci-clk.c
14424 F: drivers/reset/reset-ti-sci.c
14426 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14429 T: git git://linuxtv.org/media_tree.git
14430 W: https://linuxtv.org
14432 F: drivers/media/radio/radio-raremono.c
14439 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14440 T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14441 Q: https://patchwork.kernel.org/project/linux-pm/list/
14443 F: drivers/thermal/
14444 F: include/linux/thermal.h
14445 F: include/uapi/linux/thermal.h
14446 F: include/linux/cpu_cooling.h
14447 F: Documentation/devicetree/bindings/thermal/
14449 THERMAL/CPU_COOLING
14455 F: Documentation/thermal/cpu-cooling-api.txt
14456 F: drivers/thermal/cpu_cooling.c
14457 F: include/linux/cpu_cooling.h
14459 THINKPAD ACPI EXTRAS DRIVER
14463 W: http://ibm-acpi.sourceforge.net
14464 W: http://thinkwiki.org/wiki/Ibm-acpi
14465 T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14467 F: drivers/platform/x86/thinkpad_acpi.c
14474 T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14476 F: Documentation/admin-guide/thunderbolt.rst
14477 F: drivers/thunderbolt/
14478 F: include/linux/thunderbolt.h
14480 THUNDERBOLT NETWORK DRIVER
14486 F: drivers/net/thunderbolt.c
14488 THUNDERX GPIO DRIVER
14491 F: drivers/gpio/gpio-thunderx.c
14493 TI AM437X VPFE DRIVER
14496 W: https://linuxtv.org
14497 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14498 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14500 F: drivers/media/platform/am437x/
14502 TI BANDGAP AND THERMAL DRIVER
14508 F: drivers/thermal/ti-soc-thermal/
14510 TI BQ27XXX POWER SUPPLY DRIVER
14512 F: include/linux/power/bq27xxx_battery.h
14513 F: drivers/power/supply/bq27xxx_battery.c
14514 F: drivers/power/supply/bq27xxx_battery_i2c.c
14516 TI CDCE706 CLOCK DRIVER
14519 F: drivers/clk/clk-cdce706.c
14526 F: include/linux/clk/ti.h
14528 TI DAVINCI MACHINE SUPPORT
14532 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14534 F: arch/arm/mach-davinci/
14535 F: drivers/i2c/busses/i2c-davinci.c
14536 F: arch/arm/boot/dts/da850*
14538 TI DAVINCI SERIES CLOCK DRIVER
14542 F: Documentation/devicetree/bindings/clock/ti/davinci/
14543 F: drivers/clk/davinci/
14545 TI DAVINCI SERIES GPIO DRIVER
14549 F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14550 F: drivers/gpio/gpio-davinci.c
14552 TI DAVINCI SERIES MEDIA DRIVER
14555 W: https://linuxtv.org
14556 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14557 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14559 F: drivers/media/platform/davinci/
14560 F: include/media/davinci/
14562 TI ETHERNET SWITCH DRIVER (CPSW)
14567 F: drivers/net/ethernet/ti/cpsw*
14568 F: drivers/net/ethernet/ti/davinci*
14570 TI FLASH MEDIA INTERFACE DRIVER
14573 F: drivers/misc/tifm*
14574 F: drivers/mmc/host/tifm_sd.c
14575 F: include/linux/tifm.h
14577 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14582 F: drivers/soc/ti/*
14583 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14585 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14590 F: sound/soc/codecs/lm49453*
14591 F: sound/soc/codecs/isabelle*
14593 TI LP855x BACKLIGHT DRIVER
14596 F: Documentation/backlight/lp855x-driver.txt
14597 F: drivers/video/backlight/lp855x_bl.c
14598 F: include/linux/platform_data/lp855x.h
14600 TI LP8727 CHARGER DRIVER
14603 F: drivers/power/supply/lp8727_charger.c
14604 F: include/linux/platform_data/lp8727.h
14606 TI LP8788 MFD DRIVER
14609 F: drivers/iio/adc/lp8788_adc.c
14610 F: drivers/leds/leds-lp8788.c
14611 F: drivers/mfd/lp8788*.c
14612 F: drivers/power/supply/lp8788-charger.c
14613 F: drivers/regulator/lp8788-*.c
14614 F: include/linux/mfd/lp8788*.h
14616 TI NETCP ETHERNET DRIVER
14621 F: drivers/net/ethernet/ti/netcp*
14623 TI TAS571X FAMILY ASoC CODEC DRIVER
14627 F: sound/soc/codecs/tas571x*
14629 TI TRF7970A NFC DRIVER
14634 F: drivers/nfc/trf7970a.c
14635 F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14637 TI TWL4030 SERIES SOC CODEC DRIVER
14641 F: sound/soc/codecs/twl4030*
14646 W: http://linuxtv.org/
14647 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14649 F: drivers/media/platform/ti-vpe/
14651 TI WILINK WIRELESS DRIVERS
14653 W: http://wireless.kernel.org/en/users/Drivers/wl12xx
14654 W: http://wireless.kernel.org/en/users/Drivers/wl1251
14655 T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14657 F: drivers/net/wireless/ti/
14658 F: include/linux/wl12xx.h
14660 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14665 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14667 F: include/linux/clocksource.h
14668 F: include/linux/time.h
14669 F: include/linux/timex.h
14670 F: include/uapi/linux/time.h
14671 F: include/uapi/linux/timex.h
14672 F: kernel/time/clocksource.c
14673 F: kernel/time/time*.c
14674 F: kernel/time/alarmtimer.c
14675 F: kernel/time/ntp.c
14676 F: tools/testing/selftests/timers/
14683 W: http://tipc.sourceforge.net/
14685 F: include/uapi/linux/tipc*.h
14688 TLAN NETWORK DRIVER
14691 W: http://sourceforge.net/projects/tlan/
14693 F: Documentation/networking/tlan.txt
14694 F: drivers/net/ethernet/ti/tlan.*
14696 TM6000 VIDEO4LINUX DRIVER
14699 W: https://linuxtv.org
14700 T: git git://linuxtv.org/media_tree.git
14702 F: drivers/media/usb/tm6000/
14703 F: Documentation/media/v4l-drivers/tm6000*
14705 TMIO/SDHI MMC DRIVER
14709 F: drivers/mmc/host/tmio_mmc*
14710 F: drivers/mmc/host/renesas_sdhi*
14711 F: include/linux/mfd/tmio.h
14713 TMP401 HARDWARE MONITOR DRIVER
14717 F: Documentation/hwmon/tmp401
14718 F: drivers/hwmon/tmp401.c
14720 TMPFS (SHMEM FILESYSTEM)
14724 F: include/linux/shmem_fs.h
14727 TOMOYO SECURITY MODULE
14734 W: http://tomoyo.sourceforge.jp/
14735 T: quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14737 F: security/tomoyo/
14739 TOPSTAR LAPTOP EXTRAS DRIVER
14743 F: drivers/platform/x86/topstar-laptop.c
14745 TORTURE-TEST MODULES
14751 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14752 F: Documentation/RCU/torture.txt
14753 F: kernel/torture.c
14754 F: kernel/rcu/rcutorture.c
14755 F: kernel/rcu/rcuperf.c
14756 F: kernel/locking/locktorture.c
14758 TOSHIBA ACPI EXTRAS DRIVER
14762 F: drivers/platform/x86/toshiba_acpi.c
14764 TOSHIBA BLUETOOTH DRIVER
14768 F: drivers/platform/x86/toshiba_bluetooth.c
14770 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14774 F: drivers/platform/x86/toshiba_haps.c
14778 W: http://www.buzzard.org.uk/toshiba/
14780 F: drivers/char/toshiba.c
14781 F: include/linux/toshiba.h
14782 F: include/uapi/linux/toshiba.h
14784 TOSHIBA TC358743 DRIVER
14788 F: drivers/media/i2c/tc358743*
14789 F: include/media/i2c/tc358743.h
14791 TOSHIBA WMI HOTKEYS DRIVER
14795 F: drivers/platform/x86/toshiba-wmi.c
14802 Q: https://patchwork.kernel.org/project/linux-integrity/list/
14803 W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14804 T: git git://git.infradead.org/users/jjs/linux-tpmdd.git
14806 F: drivers/char/tpm/
14811 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14813 F: Documentation/trace/ftrace.rst
14814 F: arch/*/*/*/ftrace.h
14815 F: arch/*/kernel/ftrace.c
14816 F: include/*/ftrace.h
14817 F: include/linux/trace*.h
14820 F: tools/testing/selftests/ftrace/
14822 TRACING MMIO ACCESSES (MMIOTRACE)
14830 F: kernel/trace/trace_mmiotrace.c
14831 F: include/linux/mmiotrace.h
14832 F: arch/x86/mm/kmmio.c
14833 F: arch/x86/mm/mmio-mod.c
14834 F: arch/x86/mm/testmmiotrace.c
14838 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14840 K: ^Subject:.*(?i)trivial
14842 TEMPO SEMICONDUCTOR DRIVERS
14845 F: sound/soc/codecs/tscs*.c
14846 F: sound/soc/codecs/tscs*.h
14847 F: Documentation/devicetree/bindings/sound/tscs*.txt
14853 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14854 F: Documentation/serial/
14856 F: drivers/tty/serial/serial_core.c
14857 F: include/linux/serial_core.h
14858 F: include/linux/serial.h
14859 F: include/linux/tty.h
14860 F: include/uapi/linux/serial_core.h
14861 F: include/uapi/linux/serial.h
14862 F: include/uapi/linux/tty.h
14864 TUA9001 MEDIA DRIVER
14867 W: https://linuxtv.org
14868 W: http://palosaari.fi/linux/
14869 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14870 T: git git://linuxtv.org/anttip/media_tree.git
14872 F: drivers/media/tuners/tua9001*
14874 TULIP NETWORK DRIVERS
14878 F: drivers/net/ethernet/dec/tulip/
14882 W: http://vtun.sourceforge.net/tun
14884 F: Documentation/networking/tuntap.txt
14885 F: arch/um/os-Linux/drivers/
14887 TURBOCHANNEL SUBSYSTEM
14891 Q: http://patchwork.linux-mips.org/project/linux-mips/list/
14894 F: include/linux/tc.h
14899 B: https://bugzilla.kernel.org
14900 Q: https://patchwork.kernel.org/project/linux-pm/list/
14901 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14903 F: tools/power/x86/turbostat/
14905 TW5864 VIDEO4LINUX DRIVER
14912 F: drivers/media/pci/tw5864/
14914 TW68 VIDEO4LINUX DRIVER
14917 T: git git://linuxtv.org/media_tree.git
14918 W: https://linuxtv.org
14920 F: drivers/media/pci/tw68/
14922 TW686X VIDEO4LINUX DRIVER
14925 T: git git://linuxtv.org/media_tree.git
14926 W: http://linuxtv.org
14928 F: drivers/media/pci/tw686x/
14930 UBI FILE SYSTEM (UBIFS)
14935 T: git git://git.infradead.org/ubifs-2.6.git
14936 W: http://www.linux-mtd.infradead.org/doc/ubifs.html
14938 F: Documentation/filesystems/ubifs.txt
14941 UCLINUX (M68KNOMMU AND COLDFIRE)
14943 W: http://www.linux-m68k.org/
14944 W: http://www.uclinux.org/
14947 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14949 F: arch/m68k/coldfire/
14951 F: arch/m68k/*/*_no.*
14952 F: arch/m68k/include/asm/*_no.*
14957 F: Documentation/filesystems/udf.txt
14964 F: drivers/hid/hid-udraw-ps3.c
14969 F: Documentation/filesystems/ufs.txt
14972 UHID USERSPACE HID IO DRIVER:
14976 F: drivers/hid/uhid.c
14977 F: include/uapi/linux/uhid.h
14983 F: drivers/usb/common/ulpi.c
14984 F: include/linux/ulpi/
14986 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14990 F: include/linux/uwb.h
14991 F: include/linux/uwb/
14993 UNICORE32 ARCHITECTURE:
14995 W: http://mprc.pku.edu.cn/~guanxuetao/linux
14997 T: git git://github.com/gxt/linux.git
15002 W: http://dotat.at/prog/unifdef
15004 F: scripts/unifdef.c
15006 UNIFORM CDROM DRIVER
15008 W: http://www.kernel.dk
15010 F: Documentation/cdrom/
15011 F: drivers/cdrom/cdrom.c
15012 F: include/linux/cdrom.h
15013 F: include/uapi/linux/cdrom.h
15015 UNISYS S-PAR DRIVERS
15019 F: include/linux/visorbus.h
15020 F: drivers/visorbus/
15021 F: drivers/staging/unisys/
15023 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15027 F: Documentation/scsi/ufs.txt
15028 F: drivers/scsi/ufs/
15030 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15034 F: drivers/scsi/ufs/*dwc*
15036 UNSORTED BLOCK IMAGES (UBI)
15039 W: http://www.linux-mtd.infradead.org/
15041 T: git git://git.infradead.org/ubifs-2.6.git
15043 F: drivers/mtd/ubi/
15044 F: include/linux/mtd/ubi.h
15045 F: include/uapi/mtd/ubi-user.h
15047 USB "USBNET" DRIVER FRAMEWORK
15050 W: http://www.linux-usb.org/usbnet
15052 F: drivers/net/usb/usbnet.c
15053 F: include/linux/usb/usbnet.h
15059 F: Documentation/usb/acm.txt
15060 F: drivers/usb/class/cdc-acm.*
15062 USB AR5523 WIRELESS DRIVER
15066 F: drivers/net/wireless/ath/ar5523/
15073 F: drivers/usb/storage/uas.c
15075 USB CDC ETHERNET DRIVER
15079 F: drivers/net/usb/cdc_*.c
15080 F: include/uapi/linux/usb/cdc.h
15082 USB CHAOSKEY DRIVER
15086 F: drivers/usb/misc/chaoskey.c
15088 USB CYPRESS C67X00 DRIVER
15092 F: drivers/usb/c67x00/
15094 USB DAVICOM DM9601 DRIVER
15097 W: http://www.linux-usb.org/usbnet
15099 F: drivers/net/usb/dm9601.c
15101 USB DIAMOND RIO500 DRIVER
15104 W: http://rio500.sourceforge.net
15106 F: drivers/usb/misc/rio500*
15112 F: Documentation/usb/ehci.txt
15113 F: drivers/usb/host/ehci*
15115 USB GADGET/PERIPHERAL SUBSYSTEM
15118 W: http://www.linux-usb.org/gadget
15119 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15121 F: drivers/usb/gadget/
15122 F: include/linux/usb/gadget*
15124 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15128 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15130 F: Documentation/hid/hiddev.txt
15131 F: drivers/hid/usbhid/
15133 USB INTEL XHCI ROLE MUX DRIVER
15137 F: drivers/usb/roles/intel-xhci-usb-role-switch.c
15143 F: drivers/usb/host/isp116x*
15144 F: include/linux/usb/isp116x.h
15146 USB LAN78XX ETHERNET DRIVER
15151 F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15152 F: drivers/net/usb/lan78xx.*
15153 F: include/dt-bindings/net/microchip-lan78xx.h
15155 USB MASS STORAGE DRIVER
15160 W: http://www.one-eyed-alien.net/~mdharm/linux-usb/
15161 F: drivers/usb/storage/
15166 T: git git://git.alsa-project.org/alsa-kernel.git
15168 F: sound/usb/midi.*
15170 USB NETWORKING DRIVERS
15173 F: drivers/net/usb/
15179 F: Documentation/usb/ohci.txt
15180 F: drivers/usb/host/ohci*
15182 USB OTG FSM (Finite State Machine)
15184 T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15187 F: drivers/usb/common/usb-otg-fsm.c
15194 F: Documentation/usb/usbip_protocol.txt
15195 F: drivers/usb/usbip/
15196 F: tools/usb/usbip/
15197 F: tools/testing/selftests/drivers/usb/usbip/
15203 T: git git://github.com/petkan/pegasus.git
15204 W: https://github.com/petkan/pegasus
15206 F: drivers/net/usb/pegasus.*
15211 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15213 F: drivers/usb/phy/
15215 USB PRINTER DRIVER (usblp)
15219 F: drivers/usb/class/usblp.c
15221 USB QMI WWAN NETWORK DRIVER
15225 F: Documentation/ABI/testing/sysfs-class-net-qmi
15226 F: drivers/net/usb/qmi_wwan.c
15232 T: git git://github.com/petkan/rtl8150.git
15233 W: https://github.com/petkan/rtl8150
15235 F: drivers/net/usb/rtl8150.c
15237 USB SERIAL SUBSYSTEM
15240 T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15242 F: Documentation/usb/usb-serial.txt
15243 F: drivers/usb/serial/
15244 F: include/linux/usb/serial.h
15246 USB SMSC75XX ETHERNET DRIVER
15250 F: drivers/net/usb/smsc75xx.*
15252 USB SMSC95XX ETHERNET DRIVER
15257 F: drivers/net/usb/smsc95xx.*
15262 W: http://www.linux-usb.org
15263 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15265 F: Documentation/devicetree/bindings/usb/
15266 F: Documentation/usb/
15268 F: include/linux/usb.h
15269 F: include/linux/usb/
15271 USB TYPEC PI3USB30532 MUX DRIVER
15275 F: drivers/usb/typec/mux/pi3usb30532.c
15281 F: Documentation/ABI/testing/sysfs-class-typec
15282 F: Documentation/driver-api/usb/typec.rst
15283 F: drivers/usb/typec/
15284 F: include/linux/usb/typec.h
15286 USB TYPEC BUS FOR ALTERNATE MODES
15290 F: Documentation/ABI/testing/sysfs-bus-typec
15291 F: Documentation/driver-api/usb/typec_bus.rst
15292 F: drivers/usb/typec/altmodes/
15293 F: include/linux/usb/typec_altmode.h
15299 F: drivers/usb/host/uhci*
15305 T: git git://linuxtv.org/media_tree.git
15306 W: http://www.ideasonboard.org/uvc/
15308 F: drivers/media/usb/uvc/
15309 F: include/uapi/linux/uvcvideo.h
15314 T: git git://linuxtv.org/media_tree.git
15315 W: https://linuxtv.org
15317 F: drivers/media/usb/usbvision/
15323 F: drivers/usb/gadget/function/*uvc*
15324 F: drivers/usb/gadget/legacy/webcam.c
15325 F: include/uapi/linux/usb/g_uvc.h
15327 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15331 F: drivers/net/wireless/rndis_wlan.c
15337 F: drivers/usb/host/xhci*
15338 F: drivers/usb/host/pci-quirks*
15342 W: http://linux-lc100020.sourceforge.net
15344 F: drivers/net/wireless/zydas/zd1201.*
15350 T: git git://linuxtv.org/media_tree.git
15351 W: http://royale.zerezo.com/zr364xx/
15353 F: Documentation/media/v4l-drivers/zr364xx*
15354 F: drivers/media/usb/zr364xx/
15356 USER-MODE LINUX (UML)
15360 W: http://user-mode-linux.sourceforge.net
15361 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15363 F: Documentation/virtual/uml/
15369 USERSPACE I/O (UIO)
15372 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15373 F: Documentation/driver-api/uio-howto.rst
15375 F: include/linux/uio*.h
15380 W: http://en.wikipedia.org/wiki/Util-linux
15381 T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15388 T: git git://git.infradead.org/users/hch/uuid.git
15391 F: include/linux/uuid.h
15392 F: include/uapi/linux/uuid.h
15398 W: https://github.com/mjanusz/v86d
15400 F: Documentation/fb/uvesafb.txt
15401 F: drivers/video/fbdev/uvesafb.*
15407 F: drivers/mtd/nand/raw/vf610_nfc.c
15409 VFAT/FAT/MSDOS FILESYSTEM
15412 F: Documentation/filesystems/vfat.txt
15418 T: git git://github.com/awilliam/linux-vfio.git
15420 F: Documentation/vfio.txt
15422 F: include/linux/vfio.h
15423 F: include/uapi/linux/vfio.h
15425 VFIO MEDIATED DEVICE DRIVERS
15429 F: Documentation/vfio-mediated-device.txt
15430 F: drivers/vfio/mdev/
15431 F: include/linux/mdev.h
15432 F: samples/vfio-mdev/
15434 VFIO PLATFORM DRIVER
15438 F: drivers/vfio/platform/
15443 F: Documentation/gpu/vga-switcheroo.rst
15444 F: drivers/gpu/vga/vga_switcheroo.c
15445 F: include/linux/vga_switcheroo.h
15446 T: git git://anongit.freedesktop.org/drm/drm-misc
15448 VIA RHINE NETWORK DRIVER
15450 F: drivers/net/ethernet/via/via-rhine.c
15452 VIA SD/MMC CARD CONTROLLER DRIVER
15456 F: drivers/mmc/host/via-sdmmc.c
15458 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15462 F: include/linux/via-core.h
15463 F: include/linux/via-gpio.h
15464 F: include/linux/via_i2c.h
15465 F: drivers/video/fbdev/via/
15467 VIA VELOCITY NETWORK DRIVER
15471 F: drivers/net/ethernet/via/via-velocity.*
15473 VICODEC VIRTUAL CODEC DRIVER
15476 T: git git://linuxtv.org/media_tree.git
15477 W: https://linuxtv.org
15479 F: drivers/media/platform/vicodec/*
15481 VIDEO MULTIPLEXER DRIVER
15485 F: drivers/media/platform/video-mux.c
15487 VIDEO I2C POLLING DRIVER
15491 F: drivers/media/i2c/video-i2c.c
15493 VIDEOBUF2 FRAMEWORK
15499 F: drivers/media/v4l2-core/videobuf2-*
15500 F: include/media/videobuf2-*
15502 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15505 T: git git://linuxtv.org/media_tree.git
15506 W: https://linuxtv.org
15508 F: drivers/media/platform/vimc/*
15517 VIRTIO AND VHOST VSOCK DRIVER
15523 F: include/linux/virtio_vsock.h
15524 F: include/uapi/linux/virtio_vsock.h
15525 F: include/uapi/linux/vsockmon.h
15526 F: include/uapi/linux/vm_sockets_diag.h
15527 F: net/vmw_vsock/diag.c
15528 F: net/vmw_vsock/af_vsock_tap.c
15529 F: net/vmw_vsock/virtio_transport_common.c
15530 F: net/vmw_vsock/virtio_transport.c
15531 F: drivers/net/vsockmon.c
15532 F: drivers/vhost/vsock.c
15533 F: drivers/vhost/vsock.h
15534 F: tools/testing/vsock/
15536 VIRTIO CONSOLE DRIVER
15540 F: drivers/char/virtio_console.c
15541 F: include/linux/virtio_console.h
15542 F: include/uapi/linux/virtio_console.h
15544 VIRTIO CORE, NET AND BLOCK DRIVERS
15549 F: Documentation/devicetree/bindings/virtio/
15552 F: drivers/net/virtio_net.c
15553 F: drivers/block/virtio_blk.c
15554 F: include/linux/virtio*.h
15555 F: include/uapi/linux/virtio_*.h
15556 F: drivers/crypto/virtio/
15557 F: mm/balloon_compaction.c
15559 VIRTIO CRYPTO DRIVER
15564 F: drivers/crypto/virtio/
15565 F: include/uapi/linux/virtio_crypto.h
15567 VIRTIO DRIVERS FOR S390
15574 F: drivers/s390/virtio/
15575 F: arch/s390/include/uapi/asm/virtio-ccw.h
15582 T: git git://anongit.freedesktop.org/drm/drm-misc
15584 F: drivers/gpu/drm/virtio/
15585 F: include/uapi/linux/virtio_gpu.h
15587 VIRTIO HOST (VHOST)
15593 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15596 F: include/uapi/linux/vhost.h
15598 VIRTIO INPUT DRIVER
15601 F: drivers/virtio/virtio_input.c
15602 F: include/uapi/linux/virtio_input.h
15604 VIRTUAL BOX GUEST DEVICE DRIVER
15609 F: include/linux/vbox_utils.h
15610 F: include/uapi/linux/vbox*.h
15611 F: drivers/virt/vboxguest/
15613 VIRTUAL SERIO DEVICE DRIVER
15616 F: drivers/input/serio/userio.c
15617 F: include/uapi/linux/userio.h
15619 VIVID VIRTUAL VIDEO DRIVER
15622 T: git git://linuxtv.org/media_tree.git
15623 W: https://linuxtv.org
15625 F: drivers/media/platform/vivid/*
15631 F: drivers/vlynq/vlynq.c
15632 F: include/linux/vlynq.h
15640 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15641 F: Documentation/driver-api/vme.rst
15642 F: drivers/staging/vme/
15644 F: include/linux/vme*
15646 VMWARE BALLOON DRIVER
15652 F: drivers/misc/vmw_balloon.c
15654 VMWARE HYPERVISOR INTERFACE
15658 F: arch/x86/kernel/cpu/vmware.c
15660 VMWARE PVRDMA DRIVER
15665 F: drivers/infiniband/hw/vmw_pvrdma/
15667 VMware PVSCSI driver
15672 F: drivers/scsi/vmw_pvscsi.c
15673 F: drivers/scsi/vmw_pvscsi.h
15675 VMWARE VMMOUSE SUBDRIVER
15680 F: drivers/input/mouse/vmmouse.c
15681 F: drivers/input/mouse/vmmouse.h
15683 VMWARE VMXNET3 ETHERNET DRIVER
15688 F: drivers/net/vmxnet3/
15690 VOCORE VOCORE2 BOARD
15694 F: arch/mips/boot/dts/ralink/vocore2.dts
15696 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15700 W: http://www.slimlogic.co.uk/?p=48
15701 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15703 F: Documentation/devicetree/bindings/regulator/
15704 F: Documentation/power/regulator/
15705 F: drivers/regulator/
15706 F: include/dt-bindings/regulator/
15707 F: include/linux/regulator/
15714 F: drivers/net/vrf.c
15715 F: Documentation/networking/vrf.txt
15717 VT1211 HARDWARE MONITOR DRIVER
15721 F: Documentation/hwmon/vt1211
15722 F: drivers/hwmon/vt1211.c
15724 VT8231 HARDWARE MONITOR DRIVER
15728 F: drivers/hwmon/vt8231.c
15730 VUB300 USB to SDIO/SD/MMC bridge chip
15735 F: drivers/mmc/host/vub300.c
15737 W1 DALLAS'S 1-WIRE BUS
15740 F: Documentation/devicetree/bindings/w1/
15741 F: Documentation/w1/
15743 F: include/linux/w1.h
15745 W83791D HARDWARE MONITORING DRIVER
15749 F: Documentation/hwmon/w83791d
15750 F: drivers/hwmon/w83791d.c
15752 W83793 HARDWARE MONITORING DRIVER
15756 F: Documentation/hwmon/w83793
15757 F: drivers/hwmon/w83793.c
15759 W83795 HARDWARE MONITORING DRIVER
15763 F: drivers/hwmon/w83795.c
15765 W83L51xD SD/MMC CARD INTERFACE DRIVER
15768 F: drivers/mmc/host/wbsd.*
15770 WACOM PROTOCOL 4 SERIAL TABLETS
15775 F: drivers/input/tablet/wacom_serial4.c
15777 WATCHDOG DEVICE DRIVERS
15781 W: http://www.linux-watchdog.org/
15782 T: git git://www.linux-watchdog.org/linux-watchdog.git
15784 F: Documentation/devicetree/bindings/watchdog/
15785 F: Documentation/watchdog/
15786 F: drivers/watchdog/
15787 F: include/linux/watchdog.h
15788 F: include/uapi/linux/watchdog.h
15790 WHISKEYCOVE PMIC GPIO DRIVER
15794 F: drivers/gpio/gpio-wcove.c
15800 F: drivers/hid/hid-wiimote*
15802 WILOCITY WIL6210 WIRELESS DRIVER
15807 W: http://wireless.kernel.org/en/users/Drivers/wil6210
15808 F: drivers/net/wireless/ath/wil6210/
15815 W: http://linuxwimax.org
15816 F: Documentation/wimax/README.wimax
15817 F: include/linux/wimax/debug.h
15818 F: include/net/wimax.h
15819 F: include/uapi/linux/wimax.h
15825 F: drivers/media/rc/winbond-cir.c
15827 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15831 F: drivers/watchdog/ebc-c384_wdt.c
15833 WINSYSTEMS WS16C48 GPIO DRIVER
15837 F: drivers/gpio/gpio-ws16c48.c
15839 WISTRON LAPTOP BUTTON DRIVER
15842 F: drivers/input/misc/wistron_btns.c
15844 WL3501 WIRELESS PCMCIA CARD DRIVER
15847 F: drivers/net/wireless/wl3501*
15849 WOLFSON MICROELECTRONICS DRIVERS
15851 T: git https://github.com/CirrusLogic/linux-drivers.git
15852 W: https://github.com/CirrusLogic/linux-drivers/wiki
15854 F: Documentation/hwmon/wm83??
15855 F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15856 F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15857 F: Documentation/devicetree/bindings/mfd/arizona.txt
15858 F: Documentation/devicetree/bindings/mfd/wm831x.txt
15859 F: Documentation/devicetree/bindings/sound/wlf,arizona.txt
15860 F: arch/arm/mach-s3c64xx/mach-crag6410*
15861 F: drivers/clk/clk-wm83*.c
15862 F: drivers/extcon/extcon-arizona.c
15863 F: drivers/leds/leds-wm83*.c
15864 F: drivers/gpio/gpio-*wm*.c
15865 F: drivers/gpio/gpio-arizona.c
15866 F: drivers/hwmon/wm83??-hwmon.c
15867 F: drivers/input/misc/wm831x-on.c
15868 F: drivers/input/touchscreen/wm831x-ts.c
15869 F: drivers/input/touchscreen/wm97*.c
15870 F: drivers/mfd/arizona*
15871 F: drivers/mfd/wm*.c
15872 F: drivers/mfd/cs47l24*
15873 F: drivers/power/supply/wm83*.c
15874 F: drivers/rtc/rtc-wm83*.c
15875 F: drivers/regulator/wm8*.c
15876 F: drivers/regulator/arizona*
15877 F: drivers/video/backlight/wm83*_bl.c
15878 F: drivers/watchdog/wm83*_wdt.c
15879 F: include/linux/mfd/arizona/
15880 F: include/linux/mfd/wm831x/
15881 F: include/linux/mfd/wm8350/
15882 F: include/linux/mfd/wm8400*
15883 F: include/linux/regulator/arizona*
15884 F: include/linux/wm97xx.h
15885 F: include/sound/wm????.h
15886 F: sound/soc/codecs/arizona.?
15887 F: sound/soc/codecs/wm*
15888 F: sound/soc/codecs/cs47l24*
15893 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15895 F: include/linux/workqueue.h
15896 F: kernel/workqueue.c
15897 F: Documentation/core-api/workqueue.rst
15899 X-POWERS AXP288 PMIC DRIVERS
15903 F: drivers/acpi/pmic/intel_pmic_xpower.c
15905 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15915 F: Documentation/networking/x25*
15916 F: include/net/x25*
15919 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15926 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15928 F: Documentation/devicetree/bindings/x86/
15929 F: Documentation/x86/
15935 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15939 X86 MCE INFRASTRUCTURE
15944 F: arch/x86/kernel/cpu/mcheck/*
15946 X86 MICROCODE UPDATE SUPPORT
15949 F: arch/x86/kernel/cpu/microcode/*
15956 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
15960 X86 PLATFORM DRIVERS
15964 T: git git://git.infradead.org/linux-platform-drivers-x86.git
15966 F: drivers/platform/x86/
15967 F: drivers/platform/olpc/
15972 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15974 F: arch/x86/entry/vdso/
15976 XC2028/3028 TUNER DRIVER
15979 W: https://linuxtv.org
15980 T: git git://linuxtv.org/media_tree.git
15982 F: drivers/media/tuners/tuner-xc2028.*
15984 XDP SOCKETS (AF_XDP)
15989 F: kernel/bpf/xskmap.c
15992 XEN BLOCK SUBSYSTEM
15997 F: drivers/block/xen-blkback/*
15998 F: drivers/block/xen*
16005 F: arch/arm/include/asm/xen/
16007 XEN HYPERVISOR ARM64
16012 F: arch/arm64/include/asm/xen/
16014 XEN HYPERVISOR INTERFACE
16018 T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16021 F: drivers/*/xen-*front.c
16023 F: arch/x86/include/asm/xen/
16024 F: arch/x86/include/asm/pvclock-abi.h
16026 F: include/uapi/xen/
16027 F: Documentation/ABI/stable/sysfs-hypervisor-xen
16028 F: Documentation/ABI/testing/sysfs-hypervisor-xen
16030 XEN NETWORK BACKEND DRIVER
16036 F: drivers/net/xen-netback/*
16042 F: arch/x86/pci/*xen*
16043 F: drivers/pci/*xen*
16050 F: drivers/scsi/xen-scsifront.c
16051 F: drivers/xen/xen-scsiback.c
16052 F: include/xen/interface/io/vscsiif.h
16054 XEN SWIOTLB SUBSYSTEM
16059 F: arch/x86/xen/*swiotlb*
16060 F: drivers/xen/*swiotlb*
16062 XEN SOUND FRONTEND DRIVER
16074 T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16076 F: Documentation/filesystems/xfs.txt
16079 XILINX AXI ETHERNET DRIVER
16083 F: drivers/net/ethernet/xilinx/xilinx_axienet*
16085 XILINX UARTLITE SERIAL DRIVER
16089 F: drivers/tty/serial/uartlite.c
16091 XILINX VIDEO IP CORES
16095 T: git git://linuxtv.org/media_tree.git
16097 F: Documentation/devicetree/bindings/media/xilinx/
16098 F: drivers/media/platform/xilinx/
16099 F: include/uapi/linux/xilinx-v4l2-controls.h
16105 F: drivers/char/xillybus/
16111 W: http://www.cavium.com
16113 F: drivers/i2c/busses/i2c-xlp9xx.c
16115 XRA1403 GPIO EXPANDER
16120 F: drivers/gpio/gpio-xra1403.c
16121 F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16123 XTENSA XTFPGA PLATFORM SUPPORT
16127 F: drivers/spi/spi-xtensa-xtfpga.c
16128 F: sound/soc/xtensa/xtfpga-i2s.c
16130 YAM DRIVER FOR AX.25
16134 F: drivers/net/hamradio/yam*
16135 F: include/linux/yam.h
16137 YAMA SECURITY MODULE
16139 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16142 F: Documentation/admin-guide/LSM/Yama.rst
16144 YEALINK PHONE DRIVER
16148 F: Documentation/input/devices/yealink.rst
16149 F: drivers/input/misc/yealink.*
16151 Z8530 DRIVER FOR AX.25
16153 W: http://yaina.de/jreuter/
16154 W: http://www.qsl.net/dl1bke/
16157 F: Documentation/networking/z8530drv.txt
16158 F: drivers/net/hamradio/*scc.c
16159 F: drivers/net/hamradio/z8530.h
16161 ZBUD COMPRESSED PAGE ALLOCATOR
16167 F: include/linux/zbud.h
16169 ZD1211RW WIRELESS DRIVER
16172 W: http://zd1211.ath.cx/wiki/DriverRewrite
16176 F: drivers/net/wireless/zydas/zd1211rw/
16178 ZD1301 MEDIA DRIVER
16181 W: https://linuxtv.org/
16182 W: http://palosaari.fi/linux/
16183 Q: https://patchwork.linuxtv.org/project/linux-media/list/
16185 F: drivers/media/usb/dvb-usb-v2/zd1301*
16187 ZD1301_DEMOD MEDIA DRIVER
16190 W: https://linuxtv.org/
16191 W: http://palosaari.fi/linux/
16192 Q: https://patchwork.linuxtv.org/project/linux-media/list/
16194 F: drivers/media/dvb-frontends/zd1301_demod*
16196 ZPOOL COMPRESSED PAGE STORAGE API
16201 F: include/linux/zpool.h
16203 ZR36067 VIDEO FOR LINUX DRIVER
16206 W: http://mjpeg.sourceforge.net/driver-zoran/
16207 T: hg https://linuxtv.org/hg/v4l-dvb
16209 F: drivers/staging/media/zoran/
16211 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16217 F: drivers/block/zram/
16218 F: Documentation/blockdev/zram.txt
16220 ZS DECSTATION Z85C30 SERIAL DRIVER
16223 F: drivers/tty/serial/zs.*
16225 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16232 F: include/linux/zsmalloc.h
16233 F: Documentation/vm/zsmalloc.rst
16235 ZSWAP COMPRESSED SWAP CACHING
16245 Q: http://patchwork.kernel.org/project/LKML/list/
16246 T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16247 S: Buried alive in reporters