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
2963 F: drivers/net/ethernet/broadcom/bnx2.*
2964 F: drivers/net/ethernet/broadcom/bnx2_*
2966 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2970 F: drivers/scsi/bnx2fc/
2972 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2976 F: drivers/scsi/bnx2i/
2978 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/
5476 W: http://www.linuxfoundation.org/en/Net:Bridge
5478 F: include/linux/netfilter_bridge/
5481 ETHERNET PHY LIBRARY
5486 F: Documentation/ABI/testing/sysfs-bus-mdio
5487 F: Documentation/devicetree/bindings/net/mdio*
5488 F: Documentation/networking/phy.txt
5490 F: drivers/of/of_mdio.c
5491 F: drivers/of/of_net.c
5492 F: include/linux/*mdio*.h
5493 F: include/linux/of_net.h
5494 F: include/linux/phy.h
5495 F: include/linux/phy_fixed.h
5496 F: include/linux/platform_data/mdio-bcm-unimac.h
5497 F: include/trace/events/mdio.h
5498 F: include/uapi/linux/mdio.h
5499 F: include/uapi/linux/mii.h
5505 F: Documentation/filesystems/ext2.txt
5507 F: include/linux/ext2*
5513 W: http://ext4.wiki.kernel.org
5514 Q: http://patchwork.ozlabs.org/project/linux-ext4/list/
5515 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5517 F: Documentation/filesystems/ext4.txt
5520 Extended Verification Module (EVM)
5524 F: security/integrity/evm/
5526 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5529 T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5531 F: Documentation/efi-stub.txt
5532 F: arch/*/kernel/efi.c
5533 F: arch/x86/boot/compressed/eboot.[ch]
5534 F: arch/*/include/asm/efi.h
5535 F: arch/x86/platform/efi/
5536 F: drivers/firmware/efi/
5537 F: include/linux/efi*.h
5538 F: arch/arm/boot/compressed/efi-header.S
5539 F: arch/arm64/kernel/efi-entry.S
5541 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5545 T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5548 F: include/linux/extcon/
5549 F: include/linux/extcon.h
5550 F: Documentation/extcon/
5551 F: Documentation/devicetree/bindings/extcon/
5557 F: drivers/gpu/drm/exynos/exynos_dp*
5559 EXYNOS SYSMMU (IOMMU) driver
5563 F: drivers/iommu/exynos-iommu.c
5565 EZchip NPS platform support
5569 F: arch/arc/plat-eznps
5570 F: arch/arc/boot/dts/eznps.dts
5576 W: https://f2fs.wiki.kernel.org/
5577 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5579 F: Documentation/filesystems/f2fs.txt
5580 F: Documentation/ABI/testing/sysfs-fs-f2fs
5582 F: include/linux/f2fs_fs.h
5583 F: include/trace/events/f2fs.h
5585 F71805F HARDWARE MONITORING DRIVER
5589 F: Documentation/hwmon/f71805f
5590 F: drivers/hwmon/f71805f.c
5595 F: scripts/faddr2line
5601 F: net/core/failover.c
5602 F: include/net/failover.h
5603 F: Documentation/networking/failover.rst
5610 F: fs/notify/fanotify/
5611 F: include/linux/fanotify.h
5612 F: include/uapi/linux/fanotify.h
5614 FARSYNC SYNCHRONOUS DRIVER
5616 W: http://www.farsite.co.uk/
5618 F: drivers/net/wan/farsync.*
5620 FAULT INJECTION SUPPORT
5623 F: Documentation/fault-injection/
5624 F: lib/fault-inject.c
5626 FBTFT Framebuffer drivers
5631 F: drivers/staging/fbtft/
5637 F: drivers/media/tuners/fc0011.h
5638 F: drivers/media/tuners/fc0011.c
5643 W: https://linuxtv.org
5644 W: http://palosaari.fi/linux/
5645 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5646 T: git git://linuxtv.org/anttip/media_tree.git
5648 F: drivers/media/tuners/fc2580*
5650 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5653 W: www.Open-FCoE.org
5655 F: drivers/scsi/libfc/
5656 F: drivers/scsi/fcoe/
5658 F: include/scsi/libfc.h
5659 F: include/scsi/libfcoe.h
5660 F: include/uapi/scsi/fc/
5662 FILE LOCKING (flock() and fcntl()/lockf())
5667 F: include/linux/fcntl.h
5668 F: include/uapi/linux/fcntl.h
5672 FILESYSTEMS (VFS and infrastructure)
5677 F: include/linux/fs.h
5678 F: include/uapi/linux/fs.h
5680 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5684 F: drivers/hwmon/f75375s.c
5685 F: include/linux/f75375s.h
5687 FIREWIRE AUDIO DRIVERS
5690 T: git git://git.alsa-project.org/alsa-kernel.git
5694 FIREWIRE MEDIA DRIVERS (firedtv)
5698 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5700 F: drivers/media/firewire/
5702 FIREWIRE SBP-2 TARGET
5707 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5709 F: drivers/target/sbp/
5714 W: http://ieee1394.wiki.kernel.org/
5715 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5717 F: drivers/firewire/
5718 F: include/linux/firewire.h
5719 F: include/uapi/linux/firewire*.h
5722 FIRMWARE LOADER (request_firmware)
5726 F: Documentation/firmware_class/
5727 F: drivers/base/firmware_loader/
5728 F: include/linux/firmware.h
5730 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5734 F: drivers/block/rsxx/
5738 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5740 F: drivers/block/floppy.c
5744 W: http://www.ohwr.org/projects/fmc-bus
5747 F: include/linux/fmc*.h
5748 F: include/linux/ipmi-fru.h
5751 FPGA MANAGER FRAMEWORK
5756 T: git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5757 Q: http://patchwork.kernel.org/project/linux-fpga/list/
5758 F: Documentation/fpga/
5759 F: Documentation/driver-api/fpga/
5760 F: Documentation/devicetree/bindings/fpga/
5762 F: include/linux/fpga/
5763 W: http://www.rocketboards.org
5769 F: Documentation/fpga/dfl.txt
5770 F: include/uapi/linux/fpga-dfl.h
5771 F: drivers/fpga/dfl*
5775 W: http://floatingpoint.sourceforge.net/emulator/index.html
5777 F: arch/x86/math-emu/
5779 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5782 F: drivers/net/wan/dlci.c
5783 F: drivers/net/wan/sdla.c
5789 T: git git://github.com/bzolnier/linux.git
5790 Q: http://patchwork.kernel.org/project/linux-fbdev/list/
5792 F: Documentation/fb/
5795 F: include/linux/fb.h
5796 F: include/uapi/video/
5797 F: include/uapi/linux/fb.h
5799 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5804 F: drivers/crypto/caam/
5805 F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5807 FREESCALE DIU FRAMEBUFFER DRIVER
5811 F: drivers/video/fbdev/fsl-diu-fb.*
5813 FREESCALE DMA DRIVER
5818 F: drivers/dma/fsldma.*
5820 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5824 F: drivers/net/ethernet/freescale/gianfar*
5825 F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5827 FREESCALE GPMI NAND DRIVER
5831 F: drivers/mtd/nand/raw/gpmi-nand/*
5833 FREESCALE I2C CPM DRIVER
5838 F: drivers/i2c/busses/i2c-cpm.c
5840 FREESCALE IMX / MXC FEC DRIVER
5844 F: drivers/net/ethernet/freescale/fec_main.c
5845 F: drivers/net/ethernet/freescale/fec_ptp.c
5846 F: drivers/net/ethernet/freescale/fec.h
5847 F: Documentation/devicetree/bindings/net/fsl-fec.txt
5849 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5855 F: include/linux/platform_data/video-imxfb.h
5856 F: drivers/video/fbdev/imxfb.c
5858 FREESCALE QORIQ DPAA ETHERNET DRIVER
5862 F: drivers/net/ethernet/freescale/dpaa
5864 FREESCALE QORIQ DPAA FMAN DRIVER
5868 F: drivers/net/ethernet/freescale/fman
5869 F: Documentation/devicetree/bindings/net/fsl-fman.txt
5871 FREESCALE QORIQ PTP CLOCK DRIVER
5875 F: drivers/ptp/ptp_qoriq.c
5876 F: include/linux/fsl/ptp_qoriq.h
5877 F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5879 FREESCALE QUAD SPI DRIVER
5883 F: drivers/mtd/spi-nor/fsl-quadspi.c
5885 FREESCALE QUICC ENGINE LIBRARY
5889 F: drivers/soc/fsl/qe/
5890 F: include/soc/fsl/*qe*.h
5891 F: include/soc/fsl/*ucc*.h
5893 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5898 F: drivers/net/ethernet/freescale/ucc_geth*
5900 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5905 F: drivers/net/wan/fsl_ucc_hdlc*
5907 FREESCALE QUICC ENGINE UCC UART DRIVER
5911 F: drivers/tty/serial/ucc_uart.c
5913 FREESCALE SOC DRIVERS
5918 F: Documentation/devicetree/bindings/soc/fsl/
5920 F: include/linux/fsl/
5922 FREESCALE SOC FS_ENET DRIVER
5927 F: drivers/net/ethernet/freescale/fs_enet/
5928 F: include/linux/fs_enet_pd.h
5930 FREESCALE SOC SOUND DRIVERS
5938 F: sound/soc/fsl/fsl*
5939 F: sound/soc/fsl/imx*
5940 F: sound/soc/fsl/mpc8610_hpcd.c
5942 FREESCALE USB PERIPHERAL DRIVERS
5947 F: drivers/usb/gadget/udc/fsl*
5951 W: ftp://ftp.openlinux.org/pub/people/hch/vxfs
5960 F: Documentation/power/freezing-of-tasks.txt
5961 F: include/linux/freezer.h
5969 F: include/linux/frontswap.h
5971 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5975 F: Documentation/filesystems/caching/
5977 F: include/linux/fscache*.h
5979 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5983 Q: https://patchwork.kernel.org/project/linux-fscrypt/list/
5984 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5987 F: include/linux/fscrypt*.h
5988 F: Documentation/filesystems/fscrypt.rst
5990 FSI-ATTACHED I2C DRIVER
5995 F: drivers/i2c/busses/i2c-fsi.c
5996 F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt
5998 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6004 F: include/linux/fsnotify*.h
6006 FUJITSU LAPTOP EXTRAS
6010 F: drivers/platform/x86/fujitsu-laptop.c
6012 FUJITSU M-5MO LS CAMERA ISP DRIVER
6017 F: drivers/media/i2c/m5mols/
6018 F: include/media/i2c/m5mols.h
6020 FUJITSU TABLET EXTRAS
6024 F: drivers/platform/x86/fujitsu-tablet.c
6026 FUSE: FILESYSTEM IN USERSPACE
6029 W: http://fuse.sourceforge.net/
6030 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6033 F: include/uapi/linux/fuse.h
6034 F: Documentation/filesystems/fuse.txt
6042 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6045 F: kernel/futex_compat.c
6046 F: include/asm-generic/futex.h
6047 F: include/linux/futex.h
6048 F: include/uapi/linux/futex.h
6049 F: tools/testing/selftests/futex/
6050 F: tools/perf/bench/futex*
6051 F: Documentation/*futex*
6058 F: scripts/gcc-plugins/
6059 F: scripts/gcc-plugin.sh
6060 F: scripts/Makefile.gcc-plugins
6061 F: Documentation/gcc-plugins.txt
6063 GASKET DRIVER FRAMEWORK
6068 F: drivers/staging/gasket/
6070 GCOV BASED KERNEL PROFILING
6074 F: Documentation/dev-tools/gcov.rst
6076 GDB KERNEL DEBUGGING HELPER SCRIPTS
6082 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6085 W: http://www.icp-vortex.com/
6087 F: drivers/scsi/gdt*
6089 GEMTEK FM RADIO RECEIVER DRIVER
6092 T: git git://linuxtv.org/media_tree.git
6093 W: https://linuxtv.org
6095 F: drivers/media/radio/radio-gemtek*
6097 GENERIC GPIO I2C DRIVER
6100 F: drivers/i2c/busses/i2c-gpio.c
6101 F: include/linux/platform_data/i2c-gpio.h
6103 GENERIC GPIO I2C MULTIPLEXER DRIVER
6107 F: drivers/i2c/muxes/i2c-mux-gpio.c
6108 F: include/linux/platform_data/i2c-mux-gpio.h
6109 F: Documentation/i2c/muxes/i2c-mux-gpio
6111 GENERIC HDLC (WAN) DRIVERS
6113 W: http://www.kernel.org/pub/linux/utils/net/hdlc/
6115 F: drivers/net/wan/c101.c
6116 F: drivers/net/wan/hd6457*
6117 F: drivers/net/wan/hdlc*
6118 F: drivers/net/wan/n2.c
6119 F: drivers/net/wan/pc300too.c
6120 F: drivers/net/wan/pci200syn.c
6121 F: drivers/net/wan/wanxl*
6123 GENERIC INCLUDE/ASM HEADER FILES
6126 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6128 F: include/asm-generic/
6129 F: include/uapi/asm-generic/
6131 GENERIC PHY FRAMEWORK
6134 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6137 F: include/linux/phy/
6139 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6142 F: drivers/i2c/muxes/i2c-demux-pinctrl.c
6150 F: drivers/base/power/domain*.c
6151 F: include/linux/pm_domain.h
6152 F: Documentation/devicetree/bindings/power/power_domain.txt
6154 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6158 F: drivers/input/touchscreen/resistive-adc-touch.c
6160 GENERIC UIO DRIVER FOR PCI DEVICES
6164 F: drivers/uio/uio_pci_generic.c
6166 GENWQE (IBM Generic Workqueue Card)
6170 F: drivers/misc/genwqe/
6172 GET_MAINTAINER SCRIPT
6175 F: scripts/get_maintainer.pl
6181 W: http://sources.redhat.com/cluster/
6182 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6184 F: Documentation/filesystems/gfs2*.txt
6186 F: include/uapi/linux/gfs2_ondisk.h
6188 GIGASET ISDN DRIVERS
6191 W: http://gigaset307x.sourceforge.net/
6193 F: Documentation/isdn/README.gigaset
6194 F: drivers/isdn/gigaset/
6195 F: include/uapi/linux/gigaset_dev.h
6200 F: Documentation/ABI/testing/sysfs-class-gnss
6201 F: Documentation/devicetree/bindings/gnss/
6203 F: include/linux/gnss.h
6209 F: drivers/media/usb/go7007/
6215 F: drivers/input/touchscreen/goodix.c
6217 GPD POCKET FAN DRIVER
6221 F: drivers/platform/x86/gpd-pocket-fan.c
6229 F: Documentation/acpi/gpio-properties.txt
6230 F: drivers/gpio/gpiolib-acpi.c
6236 F: drivers/media/rc/gpio-ir-tx.c
6243 F: drivers/gpio/gpio-mockup.c
6244 F: tools/testing/selftests/gpio/
6249 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6251 F: Documentation/devicetree/bindings/gpio/
6252 F: Documentation/driver-api/gpio/
6253 F: Documentation/gpio/
6254 F: Documentation/ABI/testing/gpio-cdev
6255 F: Documentation/ABI/obsolete/sysfs-gpio
6257 F: include/linux/gpio/
6258 F: include/linux/gpio.h
6259 F: include/linux/of_gpio.h
6260 F: include/asm-generic/gpio.h
6261 F: include/uapi/linux/gpio.h
6264 GRE DEMULTIPLEXER DRIVER
6268 F: net/ipv4/gre_demux.c
6269 F: net/ipv4/gre_offload.c
6270 F: include/net/gre.h
6272 GRETH 10/100/1G Ethernet MAC device driver
6276 F: drivers/net/ethernet/aeroflex/
6278 GREYBUS AUDIO PROTOCOLS DRIVERS
6282 F: drivers/staging/greybus/audio_apbridgea.c
6283 F: drivers/staging/greybus/audio_apbridgea.h
6284 F: drivers/staging/greybus/audio_codec.c
6285 F: drivers/staging/greybus/audio_codec.h
6286 F: drivers/staging/greybus/audio_gb.c
6287 F: drivers/staging/greybus/audio_manager.c
6288 F: drivers/staging/greybus/audio_manager.h
6289 F: drivers/staging/greybus/audio_manager_module.c
6290 F: drivers/staging/greybus/audio_manager_private.h
6291 F: drivers/staging/greybus/audio_manager_sysfs.c
6292 F: drivers/staging/greybus/audio_module.c
6293 F: drivers/staging/greybus/audio_topology.c
6295 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6298 F: drivers/staging/greybus/authentication.c
6299 F: drivers/staging/greybus/bootrom.c
6300 F: drivers/staging/greybus/firmware.h
6301 F: drivers/staging/greybus/fw-core.c
6302 F: drivers/staging/greybus/fw-download.c
6303 F: drivers/staging/greybus/fw-management.c
6304 F: drivers/staging/greybus/greybus_authentication.h
6305 F: drivers/staging/greybus/greybus_firmware.h
6306 F: drivers/staging/greybus/hid.c
6307 F: drivers/staging/greybus/i2c.c
6308 F: drivers/staging/greybus/spi.c
6309 F: drivers/staging/greybus/spilib.c
6310 F: drivers/staging/greybus/spilib.h
6312 GREYBUS LOOPBACK DRIVER
6315 F: drivers/staging/greybus/loopback.c
6317 GREYBUS PLATFORM DRIVERS
6320 F: drivers/staging/greybus/arche-platform.c
6321 F: drivers/staging/greybus/arche-apb-ctrl.c
6322 F: drivers/staging/greybus/arche_platform.h
6324 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6327 F: drivers/staging/greybus/sdio.c
6328 F: drivers/staging/greybus/light.c
6329 F: drivers/staging/greybus/gpio.c
6330 F: drivers/staging/greybus/power_supply.c
6331 F: drivers/staging/greybus/spi.c
6332 F: drivers/staging/greybus/spilib.c
6339 F: drivers/staging/greybus/
6342 GREYBUS UART PROTOCOLS DRIVERS
6345 F: drivers/staging/greybus/uart.c
6346 F: drivers/staging/greybus/log.c
6348 GS1662 VIDEO SERIALIZER
6351 T: git git://linuxtv.org/media_tree.git
6353 F: drivers/media/spi/gs1662.c
6355 GSPCA FINEPIX SUBDRIVER
6358 T: git git://linuxtv.org/media_tree.git
6360 F: drivers/media/usb/gspca/finepix.c
6362 GSPCA GL860 SUBDRIVER
6365 T: git git://linuxtv.org/media_tree.git
6367 F: drivers/media/usb/gspca/gl860/
6369 GSPCA M5602 SUBDRIVER
6372 T: git git://linuxtv.org/media_tree.git
6374 F: drivers/media/usb/gspca/m5602/
6376 GSPCA PAC207 SONIXB SUBDRIVER
6379 T: git git://linuxtv.org/media_tree.git
6381 F: drivers/media/usb/gspca/pac207.c
6383 GSPCA SN9C20X SUBDRIVER
6386 T: git git://linuxtv.org/media_tree.git
6388 F: drivers/media/usb/gspca/sn9c20x.c
6390 GSPCA T613 SUBDRIVER
6393 T: git git://linuxtv.org/media_tree.git
6395 F: drivers/media/usb/gspca/t613.c
6397 GSPCA USB WEBCAM DRIVER
6400 T: git git://linuxtv.org/media_tree.git
6402 F: drivers/media/usb/gspca/
6404 GTP (GPRS Tunneling Protocol)
6408 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6410 F: drivers/net/gtp.c
6412 GUID PARTITION TABLE (GPT)
6416 F: block/partitions/efi.*
6421 W: http://uclinux-h8.sourceforge.jp
6422 T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6425 F: drivers/clocksource/h8300_*.c
6426 F: drivers/clk/h8300/
6427 F: drivers/irqchip/irq-renesas-h8*.c
6432 W: https://linuxtv.org
6433 W: http://palosaari.fi/linux/
6434 Q: http://patchwork.linuxtv.org/project/linux-media/list/
6435 T: git git://linuxtv.org/anttip/media_tree.git
6437 F: drivers/media/usb/hackrf/
6439 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6442 W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6444 F: drivers/platform/x86/hdaps.c
6450 W: http://hwmon.wiki.kernel.org/
6451 T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6453 F: Documentation/devicetree/bindings/hwmon/
6454 F: Documentation/hwmon/
6456 F: include/linux/hwmon*.h
6458 HARDWARE RANDOM NUMBER GENERATOR CORE
6463 F: Documentation/devicetree/bindings/rng/
6464 F: Documentation/hw_random.txt
6465 F: drivers/char/hw_random/
6466 F: include/linux/hw_random.h
6468 HARDWARE TRACING FACILITIES
6471 F: drivers/hwtracing/
6473 HARDWARE SPINLOCK CORE
6478 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6479 F: Documentation/devicetree/bindings/hwlock/
6480 F: Documentation/hwspinlock.txt
6481 F: drivers/hwspinlock/
6482 F: include/linux/hwspinlock.h
6484 HARMONY SOUND DRIVER
6487 F: sound/parisc/harmony.*
6489 HDPVR USB VIDEO ENCODER DRIVER
6492 T: git git://linuxtv.org/media_tree.git
6493 W: https://linuxtv.org
6495 F: drivers/media/usb/hdpvr/
6497 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6500 F: Documentation/watchdog/hpwdt.txt
6501 F: drivers/watchdog/hpwdt.c
6503 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6508 F: Documentation/scsi/hpsa.txt
6509 F: drivers/scsi/hpsa*.[ch]
6510 F: include/linux/cciss*.h
6511 F: include/uapi/linux/cciss*.h
6518 F: drivers/infiniband/hw/hfi1
6523 F: Documentation/filesystems/hfs.txt
6529 F: Documentation/filesystems/hfsplus.txt
6532 HGA FRAMEBUFFER DRIVER
6535 W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6537 F: drivers/video/fbdev/hgafb.c
6539 HIBERNATION (aka Software Suspend, aka swsusp)
6543 B: https://bugzilla.kernel.org
6546 F: drivers/base/power/
6548 F: include/linux/suspend.h
6549 F: include/linux/freezer.h
6550 F: include/linux/pm.h
6551 F: arch/*/include/asm/suspend*.h
6557 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6560 F: include/linux/hid*
6561 F: include/uapi/linux/hid*
6563 HID SENSOR HUB DRIVERS
6570 F: Documentation/hid/hid-sensor*
6571 F: drivers/hid/hid-sensor-*
6572 F: drivers/iio/*/hid-*
6573 F: include/linux/hid-sensor-*
6575 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6578 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6580 F: Documentation/timers/
6581 F: kernel/time/hrtimer.c
6582 F: kernel/time/clockevents.c
6583 F: kernel/time/timer_*.c
6584 F: include/linux/clockchips.h
6585 F: include/linux/hrtimer.h
6587 HIGH-SPEED SCC DRIVER FOR AX.25
6590 F: drivers/net/hamradio/dmascc.c
6591 F: drivers/net/hamradio/scc.c
6593 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6595 W: http://www.highpoint-tech.com
6597 F: Documentation/scsi/hptiop.txt
6598 F: drivers/scsi/hptiop.c
6604 F: include/linux/hippidevice.h
6605 F: include/uapi/linux/if_hippi.h
6607 F: drivers/net/hippi/
6609 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6613 W: http://www.hisilicon.com
6615 F: drivers/net/ethernet/hisilicon/hns3/
6617 HISILICON LPC BUS DRIVER
6619 W: http://www.hisilicon.com
6621 F: drivers/bus/hisi_lpc.c
6622 F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6624 HISILICON NETWORK SUBSYSTEM DRIVER
6628 W: http://www.hisilicon.com
6630 F: drivers/net/ethernet/hisilicon/
6631 F: Documentation/devicetree/bindings/net/hisilicon*.txt
6633 HISILICON PMU DRIVER
6635 W: http://www.hisilicon.com
6637 F: drivers/perf/hisilicon
6638 F: Documentation/perf/hisi-pmu.txt
6640 HISILICON ROCE DRIVER
6645 F: drivers/infiniband/hw/hns/
6646 F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6648 HISILICON SAS Controller
6650 W: http://www.hisilicon.com
6652 F: drivers/scsi/hisi_sas/
6653 F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6655 HMM - Heterogeneous Memory Management
6660 F: include/linux/hmm*
6661 F: Documentation/vm/hmm.rst
6666 W: http://w1.fi/hostap-driver.html
6668 F: drivers/net/wireless/intersil/hostap/
6670 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6673 F: drivers/platform/x86/tc1100-wmi.c
6675 HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6678 F: drivers/net/ethernet/hp/hp100.*
6680 HPET: High Precision Event Timers driver
6683 F: Documentation/timers/hpet.txt
6684 F: drivers/char/hpet.c
6685 F: include/linux/hpet.h
6686 F: include/uapi/linux/hpet.h
6690 F: arch/x86/kernel/hpet.c
6691 F: arch/x86/include/asm/hpet.h
6695 W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6701 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6703 F: Documentation/ABI/testing/sysfs-bus-hsi
6704 F: Documentation/driver-api/hsi.rst
6706 F: include/linux/hsi/
6707 F: include/uapi/linux/hsi/
6712 F: drivers/net/usb/hso.c
6714 HSR NETWORK PROTOCOL
6720 HT16K33 LED CONTROLLER DRIVER
6723 F: drivers/auxdisplay/ht16k33.c
6724 F: Documentation/devicetree/bindings/display/ht16k33.txt
6726 HTCPEN TOUCHSCREEN DRIVER
6730 F: drivers/input/touchscreen/htcpen.c
6732 HUAWEI ETHERNET DRIVER
6736 F: Documentation/networking/hinic.txt
6737 F: drivers/net/ethernet/huawei/hinic/
6745 F: include/linux/hugetlb.h
6746 F: Documentation/admin-guide/mm/hugetlbpage.rst
6747 F: Documentation/vm/hugetlbfs_reserv.rst
6748 F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6753 T: git git://linuxtv.org/media_tree.git
6754 W: https://linuxtv.org
6756 F: drivers/media/platform/sti/hva
6758 HWPOISON MEMORY FAILURE HANDLING
6762 F: mm/memory-failure.c
6763 F: mm/hwpoison-inject.c
6765 Hyper-V CORE AND DRIVERS
6771 F: Documentation/networking/netvsc.txt
6772 F: arch/x86/include/asm/mshyperv.h
6773 F: arch/x86/include/asm/trace/hyperv.h
6774 F: arch/x86/include/asm/hyperv-tlfs.h
6775 F: arch/x86/kernel/cpu/mshyperv.c
6777 F: drivers/hid/hid-hyperv.c
6779 F: drivers/input/serio/hyperv-keyboard.c
6780 F: drivers/pci/controller/pci-hyperv.c
6781 F: drivers/net/hyperv/
6782 F: drivers/scsi/storvsc_drv.c
6783 F: drivers/uio/uio_hv_generic.c
6784 F: drivers/video/fbdev/hyperv_fb.c
6785 F: net/vmw_vsock/hyperv_transport.c
6786 F: include/linux/hyperv.h
6787 F: include/uapi/linux/hyperv.h
6789 F: Documentation/ABI/stable/sysfs-bus-vmbus
6791 HYPERVISOR VIRTUAL CONSOLE DRIVER
6801 F: drivers/i2c/i2c-core-acpi.c
6807 F: Documentation/i2c/i2c-topology
6808 F: Documentation/i2c/muxes/
6809 F: Documentation/devicetree/bindings/i2c/i2c-mux*
6810 F: Documentation/devicetree/bindings/i2c/i2c-arb*
6811 F: Documentation/devicetree/bindings/i2c/i2c-gate*
6812 F: drivers/i2c/i2c-mux.c
6813 F: drivers/i2c/muxes/
6814 F: include/linux/i2c-mux.h
6816 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6820 F: drivers/i2c/busses/i2c-mv64xxx.c
6822 I2C OVER PARALLEL PORT
6826 F: Documentation/i2c/busses/i2c-parport
6827 F: Documentation/i2c/busses/i2c-parport-light
6828 F: drivers/i2c/busses/i2c-parport.c
6829 F: drivers/i2c/busses/i2c-parport-light.c
6834 W: https://i2c.wiki.kernel.org/
6835 Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
6836 T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6838 F: Documentation/devicetree/bindings/i2c/i2c.txt
6839 F: Documentation/i2c/
6841 F: include/linux/i2c.h
6842 F: include/linux/i2c-dev.h
6843 F: include/linux/i2c-smbus.h
6844 F: include/uapi/linux/i2c.h
6845 F: include/uapi/linux/i2c-*.h
6847 I2C SUBSYSTEM HOST DRIVERS
6849 W: https://i2c.wiki.kernel.org/
6850 Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
6851 T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6853 F: Documentation/devicetree/bindings/i2c/
6854 F: drivers/i2c/algos/
6855 F: drivers/i2c/busses/
6861 F: Documentation/i2c/busses/i2c-taos-evm
6862 F: drivers/i2c/busses/i2c-taos-evm.c
6867 W: http://www.harbaum.org/till/i2c_tiny_usb
6869 F: drivers/i2c/busses/i2c-tiny-usb.c
6871 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6875 F: Documentation/i2c/busses/i2c-ali1535
6876 F: Documentation/i2c/busses/i2c-ali1563
6877 F: Documentation/i2c/busses/i2c-ali15x3
6878 F: Documentation/i2c/busses/i2c-amd756
6879 F: Documentation/i2c/busses/i2c-amd8111
6880 F: Documentation/i2c/busses/i2c-i801
6881 F: Documentation/i2c/busses/i2c-nforce2
6882 F: Documentation/i2c/busses/i2c-piix4
6883 F: Documentation/i2c/busses/i2c-sis5595
6884 F: Documentation/i2c/busses/i2c-sis630
6885 F: Documentation/i2c/busses/i2c-sis96x
6886 F: Documentation/i2c/busses/i2c-via
6887 F: Documentation/i2c/busses/i2c-viapro
6888 F: drivers/i2c/busses/i2c-ali1535.c
6889 F: drivers/i2c/busses/i2c-ali1563.c
6890 F: drivers/i2c/busses/i2c-ali15x3.c
6891 F: drivers/i2c/busses/i2c-amd756.c
6892 F: drivers/i2c/busses/i2c-amd756-s4882.c
6893 F: drivers/i2c/busses/i2c-amd8111.c
6894 F: drivers/i2c/busses/i2c-i801.c
6895 F: drivers/i2c/busses/i2c-isch.c
6896 F: drivers/i2c/busses/i2c-nforce2.c
6897 F: drivers/i2c/busses/i2c-nforce2-s4985.c
6898 F: drivers/i2c/busses/i2c-piix4.c
6899 F: drivers/i2c/busses/i2c-sis5595.c
6900 F: drivers/i2c/busses/i2c-sis630.c
6901 F: drivers/i2c/busses/i2c-sis96x.c
6902 F: drivers/i2c/busses/i2c-via.c
6903 F: drivers/i2c/busses/i2c-viapro.c
6905 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6909 F: drivers/i2c/busses/i2c-cht-wc.c
6911 I2C/SMBUS ISMT DRIVER
6915 F: drivers/i2c/busses/i2c-ismt.c
6916 F: Documentation/i2c/busses/i2c-ismt
6918 I2C/SMBUS STUB DRIVER
6922 F: drivers/i2c/i2c-stub.c
6924 IA64 (Itanium) PLATFORM
6928 T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6932 IBM Power 842 compression accelerator
6935 F: drivers/crypto/nx/Makefile
6936 F: drivers/crypto/nx/Kconfig
6937 F: drivers/crypto/nx/nx-842*
6938 F: include/linux/sw842.h
6942 IBM Power in-Nest Crypto Acceleration
6947 F: drivers/crypto/nx/Makefile
6948 F: drivers/crypto/nx/Kconfig
6949 F: drivers/crypto/nx/nx-aes*
6950 F: drivers/crypto/nx/nx-sha*
6951 F: drivers/crypto/nx/nx.*
6952 F: drivers/crypto/nx/nx_csbcpb.h
6953 F: drivers/crypto/nx/nx_debugfs.h
6955 IBM Power Linux RAID adapter
6958 F: drivers/scsi/ipr.*
6960 IBM Power SRIOV Virtual NIC Device Driver
6965 F: drivers/net/ethernet/ibm/ibmvnic.*
6967 IBM Power Virtual Accelerator Switchboard
6968 M: Sukadev Bhattiprolu
6971 F: arch/powerpc/platforms/powernv/vas*
6972 F: arch/powerpc/platforms/powernv/copy-paste.h
6973 F: arch/powerpc/include/asm/vas.h
6974 F: arch/powerpc/include/uapi/asm/vas.h
6976 IBM Power Virtual Ethernet Device Driver
6980 F: drivers/net/ethernet/ibm/ibmveth.*
6982 IBM Power Virtual FC Device Drivers
6986 F: drivers/scsi/ibmvscsi/ibmvfc*
6988 IBM Power Virtual Management Channel Driver
6992 F: drivers/misc/ibmvmc.*
6994 IBM Power Virtual SCSI Device Drivers
6998 F: drivers/scsi/ibmvscsi/ibmvscsi*
6999 F: include/scsi/viosrp.h
7001 IBM Power Virtual SCSI Device Target Driver
7007 F: drivers/scsi/ibmvscsi_tgt/
7009 IBM Power VMX Cryptographic instructions
7014 F: drivers/crypto/vmx/Makefile
7015 F: drivers/crypto/vmx/Kconfig
7016 F: drivers/crypto/vmx/vmx.c
7017 F: drivers/crypto/vmx/aes*
7018 F: drivers/crypto/vmx/ghash*
7019 F: drivers/crypto/vmx/ppc-xlate.pl
7021 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7026 F: drivers/pci/hotplug/rpaphp*
7028 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7033 F: drivers/pci/hotplug/rpadlpar*
7035 IBM ServeRAID RAID DRIVER
7037 F: drivers/scsi/ips.*
7039 ICH LPC AND GPIO DRIVER
7042 F: drivers/mfd/lpc_ich.c
7043 F: drivers/gpio/gpio-ich.c
7048 Q: http://patchwork.ozlabs.org/project/linux-ide/list/
7049 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7051 F: Documentation/ide/
7053 F: include/linux/ide.h
7059 F: Documentation/cdrom/ide-cd
7060 F: drivers/ide/ide-cd*
7062 IDEAPAD LAPTOP EXTRAS DRIVER
7065 W: http://launchpad.net/ideapad-laptop
7067 F: drivers/platform/x86/ideapad-laptop.c
7069 IDEAPAD LAPTOP SLIDEBAR DRIVER
7072 W: https://github.com/o2genum/ideapad-slidebar
7074 F: drivers/input/misc/ideapad_slidebar.c
7076 IDT VersaClock 5 CLOCK DRIVER
7079 F: drivers/clk/clk-versaclock5.c
7081 IEEE 802.15.4 SUBSYSTEM
7085 W: http://wpan.cakelab.org/
7086 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7087 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7091 F: drivers/net/ieee802154/
7092 F: include/linux/nl802154.h
7093 F: include/linux/ieee802154.h
7094 F: include/net/nl802154.h
7095 F: include/net/mac802154.h
7096 F: include/net/af_ieee802154.h
7097 F: include/net/cfg802154.h
7098 F: include/net/ieee802154_netdev.h
7099 F: Documentation/networking/ieee802154.txt
7105 F: include/net/ife.h
7106 F: include/uapi/linux/ife.h
7108 IGORPLUG-USB IR RECEIVER
7112 F: drivers/media/rc/igorplugusb.c
7114 IGUANAWORKS USB IR TRANSCEIVER
7118 F: drivers/media/rc/iguanair.c
7120 IIO DIGITAL POTENTIOMETER DAC
7124 F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7125 F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7126 F: drivers/iio/dac/dpot-dac.c
7128 IIO ENVELOPE DETECTOR
7132 F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7133 F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7134 F: drivers/iio/adc/envelope-detector.c
7140 F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7141 F: drivers/iio/multiplexer/iio-mux.c
7143 IIO SUBSYSTEM AND DRIVERS
7149 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7151 F: Documentation/ABI/testing/configfs-iio*
7152 F: Documentation/ABI/testing/sysfs-bus-iio*
7153 F: Documentation/devicetree/bindings/iio/
7155 F: drivers/staging/iio/
7156 F: include/linux/iio/
7163 F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7164 F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7165 F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7166 F: drivers/iio/afe/iio-rescale.c
7168 IKANOS/ADI EAGLE ADSL USB DRIVER
7172 F: drivers/usb/atm/ueagle-atm.c
7174 IMGTEC ASCII LCD DRIVER
7177 F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7178 F: drivers/auxdisplay/img-ascii-lcd.c
7180 IMGTEC IR DECODER DRIVER
7183 F: drivers/media/rc/img-ir/
7185 IMON SOUNDGRAPH USB IR RECEIVER
7189 F: drivers/media/rc/imon_raw.c
7190 F: drivers/media/rc/imon.c
7192 IMS TWINTURBO FRAMEBUFFER DRIVER
7195 F: drivers/video/fbdev/imsttfb.c
7197 INA209 HARDWARE MONITOR DRIVER
7201 F: Documentation/hwmon/ina209
7202 F: Documentation/devicetree/bindings/hwmon/ina2xx.txt
7203 F: drivers/hwmon/ina209.c
7205 INA2XX HARDWARE MONITOR DRIVER
7209 F: Documentation/hwmon/ina2xx
7210 F: drivers/hwmon/ina2xx.c
7211 F: include/linux/platform_data/ina2xx.h
7213 INDUSTRY PACK SUBSYSTEM (IPACK)
7218 W: http://industrypack.sourceforge.net
7222 INFINIBAND SUBSYSTEM
7226 W: https://github.com/linux-rdma/rdma-core
7227 Q: http://patchwork.kernel.org/project/linux-rdma/list/
7228 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7230 F: Documentation/devicetree/bindings/infiniband/
7231 F: Documentation/infiniband/
7232 F: drivers/infiniband/
7233 F: include/uapi/linux/if_infiniband.h
7234 F: include/uapi/rdma/
7237 INGENIC JZ4780 DMA Driver
7240 F: drivers/dma/dma-jz4780.c
7242 INGENIC JZ4780 NAND DRIVER
7246 F: drivers/mtd/nand/raw/jz4780_*
7253 F: Documentation/filesystems/inotify.txt
7254 F: fs/notify/inotify/
7255 F: include/linux/inotify.h
7256 F: include/uapi/linux/inotify.h
7258 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7261 Q: http://patchwork.kernel.org/project/linux-input/list/
7262 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7265 F: include/linux/input.h
7266 F: include/uapi/linux/input.h
7267 F: include/uapi/linux/input-event-codes.h
7268 F: include/linux/input/
7269 F: Documentation/devicetree/bindings/input/
7270 F: Documentation/devicetree/bindings/serio/
7271 F: Documentation/input/
7273 INPUT MULTITOUCH (MT) PROTOCOL
7277 F: Documentation/input/multi-touch-protocol.rst
7278 F: drivers/input/input-mt.c
7281 INSIDE SECURE CRYPTO DRIVER
7283 F: drivers/crypto/inside-secure/
7287 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7291 T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7293 F: security/integrity/ima/
7295 INTEL 810/815 FRAMEBUFFER DRIVER
7299 F: drivers/video/fbdev/i810/
7309 INTEL C600 SERIES SAS CONTROLLER DRIVER
7313 T: git git://git.code.sf.net/p/intel-sas/isci
7315 F: drivers/scsi/isci/
7317 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7322 W: https://01.org/linuxgraphics/
7323 B: https://01.org/linuxgraphics/documentation/how-report-bugs
7324 C: irc://chat.freenode.net/intel-gfx
7325 Q: http://patchwork.freedesktop.org/project/intel-gfx/
7326 T: git git://anongit.freedesktop.org/drm-intel
7328 F: drivers/gpu/drm/i915/
7329 F: include/drm/i915*
7330 F: include/uapi/drm/i915_drm.h
7331 F: Documentation/gpu/i915.rst
7333 INTEL ETHERNET DRIVERS
7336 W: http://www.intel.com/support/feedback.htm
7337 W: http://e1000.sourceforge.net/
7338 Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7339 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7340 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7342 F: Documentation/networking/e100.rst
7343 F: Documentation/networking/e1000.rst
7344 F: Documentation/networking/e1000e.txt
7345 F: Documentation/networking/igb.txt
7346 F: Documentation/networking/igbvf.txt
7347 F: Documentation/networking/ixgb.txt
7348 F: Documentation/networking/ixgbe.txt
7349 F: Documentation/networking/ixgbevf.txt
7350 F: Documentation/networking/i40e.txt
7351 F: Documentation/networking/i40evf.txt
7352 F: Documentation/networking/ice.txt
7353 F: drivers/net/ethernet/intel/
7354 F: drivers/net/ethernet/intel/*/
7355 F: include/linux/avf/virtchnl.h
7357 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7361 F: Documentation/fb/intelfb.txt
7362 F: drivers/video/fbdev/intelfb/
7364 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7369 W: https://01.org/igvt-g
7370 T: git https://github.com/intel/gvt-linux.git
7372 F: drivers/gpu/drm/i915/gvt/
7374 INTEL HID EVENT DRIVER
7378 F: drivers/platform/x86/intel-hid.c
7380 INTEL I/OAT DMA DRIVER
7384 Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
7386 F: drivers/dma/ioat*
7392 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7393 B: https://bugzilla.kernel.org
7395 F: drivers/idle/intel_idle.c
7397 INTEL INTEGRATED SENSOR HUB DRIVER
7402 F: drivers/hid/intel-ish-hid/
7407 T: git git://git.infradead.org/iommu-2.6.git
7409 F: drivers/iommu/intel-iommu.c
7410 F: include/linux/intel-iommu.h
7412 INTEL IOP-ADMA DMA DRIVER
7415 F: drivers/dma/iop-adma.c
7417 INTEL IPU3 CSI-2 CIO2 DRIVER
7425 F: drivers/media/pci/intel/ipu3/
7426 F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7428 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7431 F: arch/arm/mach-ixp4xx/include/mach/qmgr.h
7432 F: arch/arm/mach-ixp4xx/include/mach/npe.h
7433 F: arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7434 F: arch/arm/mach-ixp4xx/ixp4xx_npe.c
7435 F: drivers/net/ethernet/xscale/ixp4xx_eth.c
7436 F: drivers/net/wan/ixp4xx_hss.c
7438 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7441 F: drivers/char/hw_random/ixp4xx-rng.c
7443 INTEL MANAGEMENT ENGINE (mei)
7447 F: include/uapi/linux/mei.h
7448 F: include/linux/mei_cl_bus.h
7449 F: drivers/misc/mei/*
7450 F: drivers/watchdog/mei_wdt.c
7451 F: Documentation/misc-devices/mei/*
7454 INTEL MENLOW THERMAL DRIVER
7457 W: https://01.org/linux-acpi
7459 F: drivers/platform/x86/intel_menlow.c
7461 INTEL MERRIFIELD GPIO DRIVER
7465 F: drivers/gpio/gpio-merrifield.c
7467 INTEL MIC DRIVERS (mic)
7471 W: https://github.com/sudeepdutt/mic
7472 W: http://software.intel.com/en-us/mic-developer
7473 F: include/linux/mic_bus.h
7474 F: include/linux/scif.h
7475 F: include/uapi/linux/mic_common.h
7476 F: include/uapi/linux/mic_ioctl.h
7477 F: include/uapi/linux/scif_ioctl.h
7478 F: drivers/misc/mic/
7479 F: drivers/dma/mic_x100_dma.c
7480 F: drivers/dma/mic_x100_dma.h
7481 F: Documentation/mic/
7483 INTEL PMC CORE DRIVER
7488 F: arch/x86/include/asm/pmc_core.h
7489 F: drivers/platform/x86/intel_pmc_core*
7491 INTEL PMC/P-Unit IPC DRIVER
7495 F: drivers/platform/x86/intel_pmc_ipc.c
7496 F: drivers/platform/x86/intel_punit_ipc.c
7497 F: arch/x86/include/asm/intel_pmc_ipc.h
7498 F: arch/x86/include/asm/intel_punit_ipc.h
7500 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7504 F: Documentation/networking/README.ipw2100
7505 F: Documentation/networking/README.ipw2200
7506 F: drivers/net/wireless/intel/ipw2x00/
7513 F: drivers/cpufreq/intel_pstate.c
7515 INTEL RDMA RNIC DRIVER
7520 F: drivers/infiniband/hw/i40iw/
7521 F: include/uapi/rdma/i40iw-abi.h
7523 INTEL SHA MULTIBUFFER DRIVER
7528 F: arch/x86/crypto/sha*-mb/
7531 INTEL TELEMETRY DRIVER
7535 F: arch/x86/include/asm/intel_telemetry.h
7536 F: drivers/platform/x86/intel_telemetry*
7538 INTEL VIRTUAL BUTTON DRIVER
7542 F: drivers/platform/x86/intel-vbtn.c
7544 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7548 F: drivers/net/wireless/intel/iwlegacy/
7550 INTEL WIRELESS WIFI LINK (iwlwifi)
7556 W: http://intellinuxwireless.org
7557 T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7559 F: drivers/net/wireless/intel/iwlwifi/
7561 INTEL WIRELESS WIMAX CONNECTION 2400
7566 W: http://linuxwimax.org
7567 F: Documentation/wimax/README.i2400m
7568 F: drivers/net/wimax/i2400m/
7569 F: include/uapi/linux/wimax/i2400m.h
7571 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7574 F: drivers/platform/x86/intel-wmi-thunderbolt.c
7579 F: Documentation/trace/intel_th.rst
7580 F: drivers/hwtracing/intel_th/
7582 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7585 W: http://tboot.sourceforge.net
7586 T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7588 F: Documentation/intel_txt.txt
7589 F: include/linux/tboot.h
7590 F: arch/x86/kernel/tboot.c
7592 INTEL-MID GPIO DRIVER
7596 F: drivers/gpio/gpio-intel-mid.c
7598 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7602 F: drivers/iio/gyro/mpu3050*
7603 F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7605 IOC3 ETHERNET DRIVER
7609 F: drivers/net/ethernet/sgi/ioc3-eth.c
7615 F: drivers/tty/serial/ioc3_serial.c
7620 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7622 F: Documentation/devicetree/bindings/iommu/
7624 F: include/linux/iommu.h
7625 F: include/linux/of_iommu.h
7626 F: include/linux/iova.h
7631 F: net/ipv4/netfilter/ipt_MASQUERADE.c
7636 W: http://openipmi.sourceforge.net/
7638 F: Documentation/IPMI.txt
7639 F: drivers/char/ipmi/
7640 F: include/linux/ipmi*
7641 F: include/uapi/linux/ipmi*
7643 IPS SCSI RAID DRIVER
7646 W: http://www.adaptec.com/
7648 F: drivers/scsi/ips*
7657 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7658 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7659 F: Documentation/networking/ipvs-sysctl.txt
7660 F: include/net/ip_vs.h
7661 F: include/uapi/linux/ip_vs.h
7662 F: net/netfilter/ipvs/
7668 F: drivers/tty/ipwireless/
7673 F: include/uapi/linux/ipx.h
7674 F: drivers/staging/ipx/
7676 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7679 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7680 F: Documentation/IRQ-domain.txt
7681 F: include/linux/irqdomain.h
7682 F: kernel/irq/irqdomain.c
7689 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7698 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7699 F: Documentation/devicetree/bindings/interrupt-controller/
7705 F: Documentation/isa.txt
7706 F: drivers/base/isa.c
7707 F: include/linux/isa.h
7712 T: git git://linuxtv.org/media_tree.git
7713 W: https://linuxtv.org
7715 F: drivers/media/radio/radio-isa*
7720 F: Documentation/isapnp.txt
7721 F: drivers/pnp/isapnp/
7722 F: include/linux/isapnp.h
7728 W: www.open-iscsi.com
7730 F: drivers/scsi/*iscsi*
7731 F: include/scsi/*iscsi*
7733 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7737 F: drivers/firmware/iscsi_ibft*
7739 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7744 W: http://www.openfabrics.org
7745 W: www.open-iscsi.org
7746 Q: http://patchwork.kernel.org/project/linux-rdma/list/
7747 F: drivers/infiniband/ulp/iser/
7749 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7751 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7755 W: http://www.linux-iscsi.org
7756 F: drivers/infiniband/ulp/isert
7762 W: http://www.isdn4linux.de
7763 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7765 F: Documentation/isdn/
7767 F: include/linux/isdn.h
7768 F: include/linux/isdn/
7769 F: include/uapi/linux/isdn.h
7770 F: include/uapi/linux/isdn/
7772 ISDN SUBSYSTEM (Eicon active card driver)
7775 W: http://www.melware.de
7777 F: drivers/isdn/hardware/eicon/
7779 IT87 HARDWARE MONITORING DRIVER
7783 F: Documentation/hwmon/it87
7784 F: drivers/hwmon/it87.c
7789 W: https://linuxtv.org
7790 W: http://palosaari.fi/linux/
7791 Q: http://patchwork.linuxtv.org/project/linux-media/list/
7792 T: git git://linuxtv.org/anttip/media_tree.git
7794 F: drivers/media/tuners/it913x*
7796 IVTV VIDEO4LINUX DRIVER
7800 T: git git://linuxtv.org/media_tree.git
7801 W: http://www.ivtvdriver.org
7803 F: Documentation/media/v4l-drivers/ivtv*
7804 F: drivers/media/pci/ivtv/
7805 F: include/uapi/linux/ivtv*
7807 IX2505V MEDIA DRIVER
7810 W: https://linuxtv.org
7811 Q: http://patchwork.linuxtv.org/project/linux-media/list/
7813 F: drivers/media/dvb-frontends/ix2505v*
7815 JAILHOUSE HYPERVISOR INTERFACE
7819 F: arch/x86/kernel/jailhouse.c
7820 F: arch/x86/include/asm/jailhouse_para.h
7822 JC42.4 TEMPERATURE SENSOR DRIVER
7826 F: drivers/hwmon/jc42.c
7827 F: Documentation/hwmon/jc42
7832 W: http://jfs.sourceforge.net/
7833 T: git git://github.com/kleikamp/linux-shaggy.git
7835 F: Documentation/filesystems/jfs.txt
7842 F: drivers/net/ethernet/jme.*
7844 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7847 W: http://www.linux-mtd.infradead.org/doc/jffs2.html
7850 F: include/uapi/linux/jffs2.h
7852 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7858 F: include/linux/jbd2.h
7860 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7864 F: drivers/media/platform/rcar_jpu.c
7866 JSM Neo PCI based serial card
7870 F: drivers/tty/serial/jsm/
7872 K10TEMP HARDWARE MONITORING DRIVER
7876 F: Documentation/hwmon/k10temp
7877 F: drivers/hwmon/k10temp.c
7879 K8TEMP HARDWARE MONITORING DRIVER
7883 F: Documentation/hwmon/k8temp
7884 F: drivers/hwmon/k8temp.c
7892 F: arch/*/include/asm/kasan.h
7893 F: arch/*/mm/kasan_init*
7894 F: Documentation/dev-tools/kasan.rst
7895 F: include/linux/kasan*.h
7898 F: scripts/Makefile.kasan
7902 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7905 F: Documentation/kbuild/kconfig*
7907 F: scripts/Kconfig.include
7914 W: http://lse.sourceforge.net/kdump/
7916 F: Documentation/kdump/
7918 KEENE FM RADIO TRANSMITTER DRIVER
7921 T: git git://linuxtv.org/media_tree.git
7922 W: https://linuxtv.org
7924 F: drivers/media/radio/radio-keene*
7932 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7935 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7938 F: Documentation/kbuild/
7941 F: scripts/Makefile*
7949 W: http://kernelnewbies.org/KernelJanitors
7952 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7956 W: http://nfs.sourceforge.net/
7957 T: git git://linux-nfs.org/~bfields/linux.git
7960 F: include/uapi/linux/nfsd/
7964 F: include/linux/lockd/
7965 F: include/linux/sunrpc/
7966 F: include/uapi/linux/sunrpc/
7968 KERNEL SELFTEST FRAMEWORK
7971 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7972 Q: https://patchwork.kernel.org/project/linux-kselftest/list/
7974 F: tools/testing/selftests/
7975 F: Documentation/dev-tools/kselftest*
7977 KERNEL USERMODE HELPER
7982 F: include/linux/umh.h
7984 KERNEL VIRTUAL MACHINE (KVM)
7988 W: http://www.linux-kvm.org
7989 T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7991 F: Documentation/virtual/kvm/
7992 F: include/trace/events/kvm.h
7993 F: include/uapi/asm-generic/kvm*
7994 F: include/uapi/linux/kvm*
7995 F: include/asm-generic/kvm*
7996 F: include/linux/kvm*
7997 F: include/kvm/iodev.h
8001 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8004 W: http://www.linux-kvm.org/
8006 F: arch/x86/include/asm/svm.h
8007 F: arch/x86/kvm/svm.c
8009 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8014 W: http://systems.cs.columbia.edu/projects/kvm-arm
8015 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8017 F: arch/arm/include/uapi/asm/kvm*
8018 F: arch/arm/include/asm/kvm*
8021 F: include/kvm/arm_*
8023 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8029 F: arch/arm64/include/uapi/asm/kvm*
8030 F: arch/arm64/include/asm/kvm*
8033 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8037 F: arch/mips/include/uapi/asm/kvm*
8038 F: arch/mips/include/asm/kvm*
8041 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8044 W: http://www.linux-kvm.org/
8045 T: git git://github.com/agraf/linux-2.6.git
8047 F: arch/powerpc/include/uapi/asm/kvm*
8048 F: arch/powerpc/include/asm/kvm*
8049 F: arch/powerpc/kvm/
8050 F: arch/powerpc/kernel/kvm*
8052 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8058 W: http://www.ibm.com/developerworks/linux/linux390/
8059 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8061 F: arch/s390/include/uapi/asm/kvm*
8062 F: arch/s390/include/asm/gmap.h
8063 F: arch/s390/include/asm/kvm*
8065 F: arch/s390/mm/gmap.c
8067 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8071 W: http://www.linux-kvm.org
8072 T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8075 F: arch/x86/include/uapi/asm/kvm*
8076 F: arch/x86/include/asm/kvm*
8077 F: arch/x86/include/asm/pvclock-abi.h
8078 F: arch/x86/kernel/kvm.c
8079 F: arch/x86/kernel/kvmclock.c
8084 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8086 F: include/linux/kernfs.h
8091 W: http://kernel.org/pub/linux/utils/kernel/kexec/
8094 F: include/linux/kexec.h
8095 F: include/uapi/linux/kexec.h
8103 F: Documentation/security/keys/trusted-encrypted.rst
8104 F: include/keys/encrypted-type.h
8105 F: security/keys/encrypted-keys/
8113 F: Documentation/security/keys/trusted-encrypted.rst
8114 F: include/keys/trusted-type.h
8115 F: security/keys/trusted.c
8116 F: security/keys/trusted.h
8122 F: Documentation/security/keys/core.rst
8123 F: include/linux/key.h
8124 F: include/linux/key-type.h
8125 F: include/linux/keyctl.h
8126 F: include/uapi/linux/keyctl.h
8130 KGDB / KDB /debug_core
8133 W: http://kgdb.wiki.kernel.org/
8135 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8137 F: Documentation/dev-tools/kgdb.rst
8138 F: drivers/misc/kgdbts.c
8139 F: drivers/tty/serial/kgdboc.c
8140 F: include/linux/kdb.h
8141 F: include/linux/kgdb.h
8147 F: Documentation/dev-tools/kmemleak.rst
8148 F: include/linux/kmemleak.h
8150 F: mm/kmemleak-test.c
8152 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8157 F: include/linux/kmod.h
8159 F: tools/testing/selftests/kmod/
8167 F: Documentation/kprobes.txt
8168 F: include/linux/kprobes.h
8169 F: include/asm-generic/kprobes.h
8172 KS0108 LCD CONTROLLER DRIVER
8175 F: Documentation/auxdisplay/ks0108
8176 F: drivers/auxdisplay/ks0108.c
8177 F: include/linux/ks0108.h
8184 F: include/net/l3mdev.h
8186 LANTIQ MIPS ARCHITECTURE
8191 F: drivers/soc/lantiq
8196 F: Documentation/networking/lapb-module.txt
8200 LASI 53c700 driver for PARISC
8204 F: Documentation/scsi/53c700.txt
8205 F: drivers/scsi/53c700*
8212 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8213 F: scripts/leaking_addresses.pl
8219 T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8221 F: Documentation/devicetree/bindings/leds/
8223 F: include/linux/leds.h
8225 LEGACY EEPROM DRIVER
8228 F: Documentation/misc-devices/eeprom
8229 F: drivers/misc/eeprom/eeprom.c
8234 F: arch/arm/boot/dts/da850-lego-ev3.dts
8235 F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8236 F: drivers/power/supply/lego_ev3_battery.c
8238 LEGO USB Tower driver
8241 W: http://legousb.sourceforge.net/
8243 F: drivers/usb/misc/legousbtower.c
8248 W: https://linuxtv.org
8249 W: http://github.com/mkrufky
8250 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8251 T: git git://linuxtv.org/mkrufky/tuners.git
8253 F: drivers/media/dvb-frontends/lg2160.*
8255 LGDT3305 MEDIA DRIVER
8258 W: https://linuxtv.org
8259 W: http://github.com/mkrufky
8260 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8261 T: git git://linuxtv.org/mkrufky/tuners.git
8263 F: drivers/media/dvb-frontends/lgdt3305.*
8265 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8268 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8270 F: include/linux/pata_arasan_cf_data.h
8271 F: drivers/ata/pata_arasan_cf.c
8277 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8279 F: drivers/ata/pata_*.c
8280 F: drivers/ata/ata_generic.c
8282 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8285 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8287 F: drivers/ata/pata_ftide010.c
8288 F: drivers/ata/sata_gemini.c
8289 F: drivers/ata/sata_gemini.h
8291 LIBATA SATA AHCI PLATFORM devices support
8295 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8297 F: drivers/ata/ahci_platform.c
8298 F: drivers/ata/libahci_platform.c
8299 F: include/linux/ahci_platform.h
8301 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8304 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8306 F: drivers/ata/sata_promise.*
8308 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8311 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8314 F: include/linux/ata.h
8315 F: include/linux/libata.h
8316 F: Documentation/devicetree/bindings/ata/
8321 F: tools/lib/lockdep/
8323 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8329 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8331 F: drivers/nvdimm/blk.c
8332 F: drivers/nvdimm/region_devs.c
8334 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8340 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8342 F: drivers/nvdimm/btt*
8344 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8350 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8352 F: drivers/nvdimm/pmem*
8354 LIBNVDIMM: DEVICETREE BINDINGS
8357 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8359 F: drivers/nvdimm/of_pmem.c
8360 F: Documentation/devicetree/bindings/pmem/pmem-region.txt
8362 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8368 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8369 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8372 F: drivers/acpi/nfit/*
8373 F: include/linux/nd.h
8374 F: include/linux/libnvdimm.h
8375 F: include/uapi/linux/ndctl.h
8377 LIGHTNVM PLATFORM SUPPORT
8379 W: http://github/OpenChannelSSD
8382 F: drivers/lightnvm/
8383 F: include/linux/lightnvm.h
8384 F: include/uapi/linux/lightnvm.h
8386 LINUX FOR POWER MACINTOSH
8388 W: http://www.penguinppc.org/
8391 F: arch/powerpc/platforms/powermac/
8392 F: drivers/macintosh/
8394 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8398 W: https://github.com/linuxppc/linux/wiki
8400 Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8401 T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8403 F: Documentation/ABI/stable/sysfs-firmware-opal-*
8404 F: Documentation/devicetree/bindings/powerpc/
8405 F: Documentation/devicetree/bindings/rtc/rtc-opal.txt
8406 F: Documentation/devicetree/bindings/i2c/i2c-opal.txt
8407 F: Documentation/powerpc/
8409 F: drivers/char/tpm/tpm_ibmvtpm*
8410 F: drivers/crypto/nx/
8411 F: drivers/crypto/vmx/
8412 F: drivers/i2c/busses/i2c-opal.c
8413 F: drivers/net/ethernet/ibm/ibmveth.*
8414 F: drivers/net/ethernet/ibm/ibmvnic.*
8415 F: drivers/pci/hotplug/pnv_php.c
8416 F: drivers/pci/hotplug/rpa*
8417 F: drivers/rtc/rtc-opal.c
8418 F: drivers/scsi/ibmvscsi/
8419 F: drivers/tty/hvc/hvc_opal.c
8420 F: drivers/watchdog/wdrtas.c
8421 F: tools/testing/selftests/powerpc
8428 LINUX FOR POWERPC EMBEDDED MPC5XXX
8431 T: git git://git.denx.de/linux-denx-agust.git
8433 F: arch/powerpc/platforms/512x/
8434 F: arch/powerpc/platforms/52xx/
8436 LINUX FOR POWERPC EMBEDDED PPC4XX
8439 W: http://www.penguinppc.org/
8442 F: arch/powerpc/platforms/40x/
8443 F: arch/powerpc/platforms/44x/
8445 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8448 W: http://www.penguinppc.org/
8450 T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8452 F: arch/powerpc/platforms/83xx/
8453 F: arch/powerpc/platforms/85xx/
8454 F: Documentation/devicetree/bindings/powerpc/fsl/
8456 LINUX FOR POWERPC EMBEDDED PPC8XX
8458 W: http://www.penguinppc.org/
8461 F: arch/powerpc/platforms/8xx/
8463 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8466 F: arch/powerpc/*/*virtex*
8467 F: arch/powerpc/*/*/*virtex*
8469 LINUX FOR POWERPC PA SEMI PWRFICIENT
8472 F: arch/powerpc/platforms/pasemi/
8473 F: drivers/*/*pasemi*
8474 F: drivers/*/*/*pasemi*
8476 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8479 F: drivers/misc/lkdtm/*
8481 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8497 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8498 F: tools/memory-model/
8499 F: Documentation/atomic_bitops.txt
8500 F: Documentation/atomic_t.txt
8501 F: Documentation/core-api/atomic_ops.rst
8502 F: Documentation/core-api/refcount-vs-atomic.rst
8503 F: Documentation/memory-barriers.txt
8505 LIS3LV02D ACCELEROMETER DRIVER
8508 F: Documentation/misc-devices/lis3lv02d
8509 F: drivers/misc/lis3lv02d/
8510 F: drivers/platform/x86/hp_accel.c
8519 F: kernel/livepatch/
8520 F: include/linux/livepatch.h
8521 F: arch/x86/include/asm/livepatch.h
8522 F: arch/x86/kernel/livepatch.c
8523 F: Documentation/livepatch/
8524 F: Documentation/ABI/testing/sysfs-kernel-livepatch
8525 F: samples/livepatch/
8527 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8532 F: include/linux/llc.h
8533 F: include/uapi/linux/llc.h
8537 LM73 HARDWARE MONITOR DRIVER
8541 F: drivers/hwmon/lm73.c
8543 LM78 HARDWARE MONITOR DRIVER
8547 F: Documentation/hwmon/lm78
8548 F: drivers/hwmon/lm78.c
8550 LM83 HARDWARE MONITOR DRIVER
8554 F: Documentation/hwmon/lm83
8555 F: drivers/hwmon/lm83.c
8557 LM90 HARDWARE MONITOR DRIVER
8561 F: Documentation/hwmon/lm90
8562 F: Documentation/devicetree/bindings/hwmon/lm90.txt
8563 F: drivers/hwmon/lm90.c
8564 F: include/dt-bindings/thermal/lm90.h
8566 LM95234 HARDWARE MONITOR DRIVER
8570 F: Documentation/hwmon/lm95234
8571 F: drivers/hwmon/lm95234.c
8573 LME2510 MEDIA DRIVER
8576 W: https://linuxtv.org
8577 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8579 F: drivers/media/usb/dvb-usb-v2/lmedm04*
8581 LOADPIN SECURITY MODULE
8583 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8585 F: security/loadpin/
8586 F: Documentation/admin-guide/LSM/LoadPin.rst
8593 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8595 F: Documentation/locking/
8596 F: include/linux/lockdep.h
8597 F: include/linux/spinlock*.h
8598 F: arch/*/include/asm/spinlock*.h
8599 F: include/linux/rwlock*.h
8600 F: include/linux/mutex*.h
8601 F: arch/*/include/asm/mutex*.h
8602 F: include/linux/rwsem*.h
8603 F: arch/*/include/asm/rwsem.h
8604 F: include/linux/seqlock.h
8605 F: lib/locking*.[ch]
8607 X: kernel/locking/locktorture.c
8609 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8612 W: http://www.linux-ntfs.org/content/view/19/37/
8614 F: Documentation/ldm.txt
8615 F: block/partitions/ldm.*
8617 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8623 W: http://www.avagotech.com/support/
8625 F: drivers/message/fusion/
8626 F: drivers/scsi/mpt3sas/
8628 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8632 F: drivers/scsi/sym53c8xx_2/
8634 LTC4261 HARDWARE MONITOR DRIVER
8638 F: Documentation/hwmon/ltc4261
8639 F: drivers/hwmon/ltc4261.c
8641 LTC4306 I2C MULTIPLEXER DRIVER
8643 W: http://ez.analog.com/community/linux-device-drivers
8646 F: drivers/i2c/muxes/i2c-mux-ltc4306.c
8647 F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8649 LTP (Linux Test Project)
8657 W: http://linux-test-project.github.io/
8658 T: git git://github.com/linux-test-project/ltp.git
8664 W: http://www.linux-m68k.org/
8665 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8670 M68K ON APPLE MACINTOSH
8672 W: http://www.mac.linux-m68k.org/
8679 W: http://www.tazenda.demon.co.uk/phil/linux-hp
8683 M88DS3103 MEDIA DRIVER
8686 W: https://linuxtv.org
8687 W: http://palosaari.fi/linux/
8688 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8689 T: git git://linuxtv.org/anttip/media_tree.git
8691 F: drivers/media/dvb-frontends/m88ds3103*
8693 M88RS2000 MEDIA DRIVER
8696 W: https://linuxtv.org
8697 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8699 F: drivers/media/dvb-frontends/m88rs2000*
8701 MA901 MASTERKIT USB FM RADIO DRIVER
8704 T: git git://linuxtv.org/media_tree.git
8706 F: drivers/media/radio/radio-ma901.c
8711 W: http://wireless.kernel.org/
8712 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8713 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8715 F: Documentation/networking/mac80211-injection.txt
8716 F: include/net/mac80211.h
8718 F: drivers/net/wireless/mac80211_hwsim.[ch]
8719 F: Documentation/networking/mac80211_hwsim/README
8726 F: include/linux/mailbox_client.h
8727 F: include/linux/mailbox_controller.h
8729 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8731 W: http://www.kernel.org/doc/man-pages
8735 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8739 F: arch/mips/boot/dts/img/pistachio_marduk.dts
8741 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8746 F: drivers/net/dsa/mv88e6xxx/
8747 F: linux/platform_data/mv88e6xxx.h
8748 F: Documentation/devicetree/bindings/net/dsa/marvell.txt
8750 MARVELL ARMADA DRM SUPPORT
8753 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8754 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8755 F: drivers/gpu/drm/armada/
8756 F: include/uapi/drm/armada_drm.h
8757 F: Documentation/devicetree/bindings/display/armada/
8759 MARVELL CRYPTO DRIVER
8762 F: drivers/crypto/marvell/
8766 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8771 F: drivers/net/ethernet/marvell/sk*
8773 MARVELL LIBERTAS WIRELESS DRIVER
8776 F: drivers/net/wireless/marvell/libertas/
8778 MARVELL MACCHIATOBIN SUPPORT
8782 F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8784 MARVELL MV643XX ETHERNET DRIVER
8788 F: drivers/net/ethernet/marvell/mv643xx_eth.*
8789 F: include/linux/mv643xx.h
8791 MARVELL MV88X3310 PHY DRIVER
8795 F: drivers/net/phy/marvell10g.c
8797 MARVELL MVNETA ETHERNET DRIVER
8801 F: drivers/net/ethernet/marvell/mvneta.*
8803 MARVELL MWIFIEX WIRELESS DRIVER
8810 F: drivers/net/wireless/marvell/mwifiex/
8812 MARVELL MWL8K WIRELESS DRIVER
8816 F: drivers/net/wireless/marvell/mwl8k.c
8818 MARVELL NAND CONTROLLER DRIVER
8822 F: drivers/mtd/nand/raw/marvell_nand.c
8823 F: Documentation/devicetree/bindings/mtd/marvell-nand.txt
8825 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8828 F: drivers/mmc/host/mvsdio.*
8830 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8834 F: drivers/mmc/host/sdhci-xenon*
8835 F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8837 MATROX FRAMEBUFFER DRIVER
8840 F: drivers/video/fbdev/matrox/matroxfb_*
8841 F: include/uapi/linux/matroxfb.h
8843 MAX16065 HARDWARE MONITOR DRIVER
8847 F: Documentation/hwmon/max16065
8848 F: drivers/hwmon/max16065.c
8850 MAX20751 HARDWARE MONITOR DRIVER
8854 F: Documentation/hwmon/max20751
8855 F: drivers/hwmon/max20751.c
8857 MAX2175 SDR TUNER DRIVER
8860 T: git git://linuxtv.org/media_tree.git
8862 F: Documentation/devicetree/bindings/media/i2c/max2175.txt
8863 F: Documentation/media/v4l-drivers/max2175.rst
8864 F: drivers/media/i2c/max2175*
8865 F: include/uapi/linux/max2175.h
8867 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8870 F: Documentation/hwmon/max6650
8871 F: drivers/hwmon/max6650.c
8873 MAX6697 HARDWARE MONITOR DRIVER
8877 F: Documentation/hwmon/max6697
8878 F: Documentation/devicetree/bindings/hwmon/max6697.txt
8879 F: drivers/hwmon/max6697.c
8880 F: include/linux/platform_data/max6697.h
8882 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8886 F: Documentation/devicetree/bindings/sound/max9860.txt
8887 F: sound/soc/codecs/max9860.*
8889 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8893 F: drivers/regulator/max77802-regulator.c
8894 F: Documentation/devicetree/bindings/*/*max77802.txt
8895 F: include/dt-bindings/*/*max77802.h
8897 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8902 F: drivers/power/supply/max14577_charger.c
8903 F: drivers/power/supply/max77693_charger.c
8905 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8911 F: drivers/*/max14577*.c
8912 F: drivers/*/max77686*.c
8913 F: drivers/*/max77693*.c
8914 F: drivers/extcon/extcon-max14577.c
8915 F: drivers/extcon/extcon-max77693.c
8916 F: drivers/rtc/rtc-max77686.c
8917 F: drivers/clk/clk-max77686.c
8918 F: Documentation/devicetree/bindings/mfd/max14577.txt
8919 F: Documentation/devicetree/bindings/*/max77686.txt
8920 F: Documentation/devicetree/bindings/mfd/max77693.txt
8921 F: Documentation/devicetree/bindings/clock/maxim,max77686.txt
8922 F: include/linux/mfd/max14577*.h
8923 F: include/linux/mfd/max77686*.h
8924 F: include/linux/mfd/max77693*.h
8926 MAXIRADIO FM RADIO RECEIVER DRIVER
8929 T: git git://linuxtv.org/media_tree.git
8930 W: https://linuxtv.org
8932 F: drivers/media/radio/radio-maxiradio*
8934 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8938 F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8939 F: drivers/iio/potentiometer/mcp4018.c
8940 F: drivers/iio/potentiometer/mcp4531.c
8942 MCR20A IEEE-802.15.4 RADIO DRIVER
8945 W: https://github.com/xueliu/mcr20a-linux
8947 F: drivers/net/ieee802154/mcr20a.c
8948 F: drivers/net/ieee802154/mcr20a.h
8949 F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8951 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8955 F: drivers/iio/dac/cio-dac.c
8957 MEDIA DRIVERS FOR ASCOT2E
8961 W: https://linuxtv.org
8963 T: git git://linuxtv.org/media_tree.git
8965 F: drivers/media/dvb-frontends/ascot2e*
8967 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8970 W: https://linuxtv.org
8971 T: git git://linuxtv.org/media_tree.git
8973 F: drivers/media/dvb-frontends/cxd2099*
8975 MEDIA DRIVERS FOR CXD2841ER
8979 W: https://linuxtv.org
8981 T: git git://linuxtv.org/media_tree.git
8983 F: drivers/media/dvb-frontends/cxd2841er*
8985 MEDIA DRIVERS FOR CXD2880
8988 W: http://linuxtv.org/
8989 T: git git://linuxtv.org/media_tree.git
8991 F: drivers/media/dvb-frontends/cxd2880/*
8992 F: drivers/media/spi/cxd2880*
8994 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8997 W: https://linuxtv.org
8998 T: git git://linuxtv.org/media_tree.git
9000 F: drivers/media/pci/ddbridge/*
9002 MEDIA DRIVERS FOR FREESCALE IMX
9006 T: git git://linuxtv.org/media_tree.git
9008 F: Documentation/devicetree/bindings/media/imx.txt
9009 F: Documentation/media/v4l-drivers/imx.rst
9010 F: drivers/staging/media/imx/
9011 F: include/linux/imx-media.h
9012 F: include/media/imx.h
9014 MEDIA DRIVERS FOR HELENE
9017 W: https://linuxtv.org
9019 T: git git://linuxtv.org/media_tree.git
9021 F: drivers/media/dvb-frontends/helene*
9023 MEDIA DRIVERS FOR HORUS3A
9027 W: https://linuxtv.org
9029 T: git git://linuxtv.org/media_tree.git
9031 F: drivers/media/dvb-frontends/horus3a*
9033 MEDIA DRIVERS FOR LNBH25
9037 W: https://linuxtv.org
9039 T: git git://linuxtv.org/media_tree.git
9041 F: drivers/media/dvb-frontends/lnbh25*
9043 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9046 W: https://linuxtv.org
9047 T: git git://linuxtv.org/media_tree.git
9049 F: drivers/media/dvb-frontends/mxl5xx*
9051 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9055 W: https://linuxtv.org
9057 T: git git://linuxtv.org/media_tree.git
9059 F: drivers/media/pci/netup_unidvb/*
9061 MEDIA DRIVERS FOR RENESAS - CEU
9065 T: git git://linuxtv.org/media_tree.git
9067 F: Documentation/devicetree/bindings/media/renesas,ceu.txt
9068 F: drivers/media/platform/renesas-ceu.c
9069 F: include/media/drv-intf/renesas-ceu.h
9071 MEDIA DRIVERS FOR RENESAS - DRIF
9075 T: git git://linuxtv.org/media_tree.git
9077 F: Documentation/devicetree/bindings/media/renesas,drif.txt
9078 F: drivers/media/platform/rcar_drif.c
9080 MEDIA DRIVERS FOR RENESAS - FCP
9084 T: git git://linuxtv.org/media_tree.git
9086 F: Documentation/devicetree/bindings/media/renesas,fcp.txt
9087 F: drivers/media/platform/rcar-fcp.c
9088 F: include/media/rcar-fcp.h
9090 MEDIA DRIVERS FOR RENESAS - FDP1
9094 T: git git://linuxtv.org/media_tree.git
9096 F: Documentation/devicetree/bindings/media/renesas,fdp1.txt
9097 F: drivers/media/platform/rcar_fdp1.c
9099 MEDIA DRIVERS FOR RENESAS - VIN
9103 T: git git://linuxtv.org/media_tree.git
9105 F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9106 F: Documentation/devicetree/bindings/media/rcar_vin.txt
9107 F: drivers/media/platform/rcar-vin/
9109 MEDIA DRIVERS FOR RENESAS - VSP1
9113 T: git git://linuxtv.org/media_tree.git
9115 F: Documentation/devicetree/bindings/media/renesas,vsp1.txt
9116 F: drivers/media/platform/vsp1/
9118 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9121 W: https://linuxtv.org
9122 T: git git://linuxtv.org/media_tree.git
9124 F: drivers/media/dvb-frontends/stv0910*
9126 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9129 W: https://linuxtv.org
9130 T: git git://linuxtv.org/media_tree.git
9132 F: drivers/media/dvb-frontends/stv6111*
9134 MEDIA DRIVERS FOR STM32 - DCMI
9137 T: git git://linuxtv.org/media_tree.git
9139 F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9140 F: drivers/media/platform/stm32/stm32-dcmi.c
9142 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9146 T: git git://linuxtv.org/media_tree.git
9148 F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9149 F: drivers/staging/media/tegra-vde/
9151 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9153 P: LinuxTV.org Project
9155 W: https://linuxtv.org
9156 Q: http://patchwork.kernel.org/project/linux-media/list/
9157 T: git git://linuxtv.org/media_tree.git
9159 F: Documentation/devicetree/bindings/media/
9160 F: Documentation/media/
9162 F: drivers/staging/media/
9163 F: include/linux/platform_data/media/
9165 F: include/uapi/linux/dvb/
9166 F: include/uapi/linux/videodev2.h
9167 F: include/uapi/linux/media.h
9168 F: include/uapi/linux/v4l2-*
9169 F: include/uapi/linux/meye.h
9170 F: include/uapi/linux/ivtv*
9171 F: include/uapi/linux/uvcvideo.h
9173 MEDIATEK BLUETOOTH DRIVER
9178 F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9179 F: drivers/bluetooth/btmtkuart.c
9184 F: drivers/media/rc/mtk-cir.c
9192 F: Documentation/devicetree/bindings/dma/mtk-*
9193 F: drivers/dma/mediatek/
9195 MEDIATEK PMIC LED DRIVER
9198 F: drivers/leds/leds-mt6323.c
9199 F: Documentation/devicetree/bindings/leds/leds-mt6323.txt
9201 MEDIATEK ETHERNET DRIVER
9208 F: drivers/net/ethernet/mediatek/
9210 MEDIATEK SWITCH DRIVER
9214 F: drivers/net/dsa/mt7530.*
9215 F: net/dsa/tag_mtk.c
9217 MEDIATEK JPEG DRIVER
9221 F: drivers/media/platform/mtk-jpeg/
9222 F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9229 F: drivers/media/platform/mtk-mdp/
9230 F: drivers/media/platform/mtk-vpu/
9231 F: Documentation/devicetree/bindings/media/mediatek-mdp.txt
9233 MEDIATEK MEDIA DRIVER
9237 F: drivers/media/platform/mtk-vcodec/
9238 F: drivers/media/platform/mtk-vpu/
9239 F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9240 F: Documentation/devicetree/bindings/media/mediatek-vpu.txt
9242 MEDIATEK MT7601U WIRELESS LAN DRIVER
9246 F: drivers/net/wireless/mediatek/mt7601u/
9248 MEDIATEK NAND CONTROLLER DRIVER
9252 F: drivers/mtd/nand/raw/mtk_*
9253 F: Documentation/devicetree/bindings/mtd/mtk-nand.txt
9255 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9258 F: drivers/char/hw_random/mtk-rng.c
9260 MEDIATEK USB3 DRD IP DRIVER
9266 F: drivers/usb/mtu3/
9268 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9273 F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9274 F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9276 MEGARAID SCSI/SAS DRIVERS
9282 W: http://www.avagotech.com/support/
9284 F: Documentation/scsi/megaraid.txt
9285 F: drivers/scsi/megaraid.*
9286 F: drivers/scsi/megaraid/
9288 MELEXIS MLX90614 DRIVER
9291 W: http://www.melexis.com
9293 F: drivers/iio/temperature/mlx90614.c
9295 MELEXIS MLX90632 DRIVER
9298 W: http://www.melexis.com
9300 F: drivers/iio/temperature/mlx90632.c
9302 MELFAS MIP4 TOUCHSCREEN DRIVER
9304 W: http://www.melfas.com
9306 F: drivers/input/touchscreen/melfas_mip4.c
9307 F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9309 MELLANOX ETHERNET DRIVER (mlx4_en)
9313 W: http://www.mellanox.com
9314 Q: http://patchwork.ozlabs.org/project/netdev/list/
9315 F: drivers/net/ethernet/mellanox/mlx4/en_*
9317 MELLANOX ETHERNET DRIVER (mlx5e)
9321 W: http://www.mellanox.com
9322 Q: http://patchwork.ozlabs.org/project/netdev/list/
9323 F: drivers/net/ethernet/mellanox/mlx5/core/en_*
9325 MELLANOX ETHERNET INNOVA DRIVERS
9329 W: http://www.mellanox.com
9330 Q: http://patchwork.ozlabs.org/project/netdev/list/
9331 F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9332 F: drivers/net/ethernet/mellanox/mlx5/core/accel/*
9333 F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9334 F: include/linux/mlx5/mlx5_ifc_fpga.h
9336 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9340 W: http://www.mellanox.com
9341 Q: http://patchwork.ozlabs.org/project/netdev/list/
9342 F: drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9343 F: drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9345 MELLANOX ETHERNET SWITCH DRIVERS
9350 W: http://www.mellanox.com
9351 Q: http://patchwork.ozlabs.org/project/netdev/list/
9352 F: drivers/net/ethernet/mellanox/mlxsw/
9353 F: tools/testing/selftests/drivers/net/mlxsw/
9355 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9359 W: http://www.mellanox.com
9360 Q: http://patchwork.ozlabs.org/project/netdev/list/
9361 F: drivers/net/ethernet/mellanox/mlxfw/
9363 MELLANOX HARDWARE PLATFORM SUPPORT
9369 F: drivers/platform/mellanox/
9371 MELLANOX MLX4 core VPI driver
9375 W: http://www.mellanox.com
9376 Q: http://patchwork.ozlabs.org/project/netdev/list/
9378 F: drivers/net/ethernet/mellanox/mlx4/
9379 F: include/linux/mlx4/
9381 MELLANOX MLX4 IB driver
9384 W: http://www.mellanox.com
9385 Q: http://patchwork.kernel.org/project/linux-rdma/list/
9387 F: drivers/infiniband/hw/mlx4/
9388 F: include/linux/mlx4/
9389 F: include/uapi/rdma/mlx4-abi.h
9391 MELLANOX MLX5 core VPI driver
9396 W: http://www.mellanox.com
9397 Q: http://patchwork.ozlabs.org/project/netdev/list/
9399 F: drivers/net/ethernet/mellanox/mlx5/core/
9400 F: include/linux/mlx5/
9402 MELLANOX MLX5 IB driver
9405 W: http://www.mellanox.com
9406 Q: http://patchwork.kernel.org/project/linux-rdma/list/
9408 F: drivers/infiniband/hw/mlx5/
9409 F: include/linux/mlx5/
9410 F: include/uapi/rdma/mlx5-abi.h
9412 MELLANOX MLXCPLD I2C AND MUX DRIVER
9417 F: drivers/i2c/busses/i2c-mlxcpld.c
9418 F: drivers/i2c/muxes/i2c-mux-mlxcpld.c
9419 F: Documentation/i2c/busses/i2c-mlxcpld
9421 MELLANOX MLXCPLD LED DRIVER
9425 F: drivers/leds/leds-mlxcpld.c
9426 F: drivers/leds/leds-mlxreg.c
9427 F: Documentation/leds/leds-mlxcpld.txt
9429 MELLANOX PLATFORM DRIVER
9433 F: drivers/platform/x86/mlx-platform.c
9440 F: kernel/sched/membarrier.c
9441 F: include/uapi/linux/membarrier.h
9442 F: arch/powerpc/include/asm/membarrier.h
9446 W: http://www.linux-mm.org
9448 F: include/linux/mm.h
9449 F: include/linux/gfp.h
9450 F: include/linux/mmzone.h
9451 F: include/linux/memory_hotplug.h
9452 F: include/linux/vmalloc.h
9455 MEMORY TECHNOLOGY DEVICES (MTD)
9462 W: http://www.linux-mtd.infradead.org/
9463 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
9464 T: git git://git.infradead.org/linux-mtd.git master
9465 T: git git://git.infradead.org/linux-mtd.git mtd/next
9467 F: Documentation/devicetree/bindings/mtd/
9469 F: include/linux/mtd/
9470 F: include/uapi/mtd/
9472 MEN A21 WATCHDOG DRIVER
9476 F: drivers/watchdog/mena21_wdt.c
9478 MEN CHAMELEON BUS (mcb)
9482 F: include/linux/mcb.h
9483 F: Documentation/men-chameleon-bus.txt
9485 MEN F21BMC (Board Management Controller)
9488 F: drivers/mfd/menf21bmc.c
9489 F: drivers/watchdog/menf21bmc_wdt.c
9490 F: drivers/leds/leds-menf21bmc.c
9491 F: drivers/hwmon/menf21bmc_hwmon.c
9492 F: Documentation/hwmon/menf21bmc
9494 MEN Z069 WATCHDOG DRIVER
9498 F: drivers/watchdog/menz069_wdt.c
9500 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9504 W: http://linux-meson.com/
9506 F: drivers/media/platform/meson/ao-cec.c
9507 F: Documentation/devicetree/bindings/media/meson-ao-cec.txt
9508 T: git git://linuxtv.org/media_tree.git
9510 MICROBLAZE ARCHITECTURE
9512 W: http://www.monstr.eu/fdt/
9513 T: git git://git.monstr.eu/linux-2.6-microblaze.git
9517 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9520 F: drivers/tty/serial/atmel_serial.c
9521 F: drivers/tty/serial/atmel_serial.h
9523 MICROCHIP / ATMEL DMA DRIVER
9528 F: drivers/dma/at_hdmac.c
9529 F: drivers/dma/at_hdmac_regs.h
9530 F: include/linux/platform_data/dma-atmel.h
9532 MICROCHIP / ATMEL ECC DRIVER
9536 F: drivers/crypto/atmel-ecc.*
9538 MICROCHIP / ATMEL ISC DRIVER
9542 F: drivers/media/platform/atmel/atmel-isc.c
9543 F: drivers/media/platform/atmel/atmel-isc-regs.h
9544 F: devicetree/bindings/media/atmel-isc.txt
9546 MICROCHIP / ATMEL NAND DRIVER
9550 F: drivers/mtd/nand/raw/atmel/*
9551 F: Documentation/devicetree/bindings/mtd/atmel-nand.txt
9553 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9558 F: net/dsa/tag_ksz.c
9559 F: drivers/net/dsa/microchip/*
9560 F: include/linux/platform_data/microchip-ksz.h
9561 F: Documentation/devicetree/bindings/net/dsa/ksz.txt
9563 MICROCHIP LAN743X ETHERNET DRIVER
9568 F: drivers/net/ethernet/microchip/lan743x_*
9570 MICROCHIP USB251XB DRIVER
9574 F: drivers/usb/misc/usb251xb.c
9575 F: Documentation/devicetree/bindings/usb/usb251xb.txt
9581 F: arch/mips/generic/board-ocelot.c
9582 F: arch/mips/configs/generic/board-ocelot.config
9583 F: arch/mips/boot/dts/mscc/
9584 F: Documentation/devicetree/bindings/mips/mscc.txt
9586 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9591 F: drivers/scsi/smartpqi/smartpqi*.[ch]
9592 F: drivers/scsi/smartpqi/Kconfig
9593 F: drivers/scsi/smartpqi/Makefile
9594 F: include/linux/cciss*.h
9595 F: include/uapi/linux/cciss*.h
9596 F: Documentation/scsi/smartpqi.txt
9598 MICROSEMI ETHERNET SWITCH DRIVER
9602 F: drivers/net/ethernet/mscc/
9604 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9608 F: drivers/platform/x86/surfacepro3_button.c
9613 F: drivers/usb/image/microtek.*
9620 W: http://www.linux-mips.org/
9621 T: git git://git.linux-mips.org/pub/scm/ralf/linux.git
9622 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9623 Q: http://patchwork.linux-mips.org/project/linux-mips/list/
9625 F: Documentation/devicetree/bindings/mips/
9626 F: Documentation/mips/
9628 F: drivers/platform/mips/
9630 MIPS BOSTON DEVELOPMENT BOARD
9634 F: Documentation/devicetree/bindings/clock/img,boston-clock.txt
9635 F: arch/mips/boot/dts/img/boston.dts
9636 F: arch/mips/configs/generic/board-boston.config
9637 F: drivers/clk/imgtec/clk-boston.c
9638 F: include/dt-bindings/clock/boston-clock.h
9640 MIPS GENERIC PLATFORM
9644 F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9645 F: arch/mips/generic/
9646 F: arch/mips/tools/generic-board-config.sh
9648 MIPS/LOONGSON1 ARCHITECTURE
9652 F: arch/mips/loongson32/
9653 F: arch/mips/include/asm/mach-loongson32/
9654 F: drivers/*/*loongson1*
9655 F: drivers/*/*/*loongson1*
9657 MIPS/LOONGSON2 ARCHITECTURE
9661 F: arch/mips/loongson64/*{2e/2f}*
9662 F: arch/mips/include/asm/mach-loongson64/
9663 F: drivers/*/*loongson2*
9664 F: drivers/*/*/*loongson2*
9666 MIPS/LOONGSON3 ARCHITECTURE
9670 F: arch/mips/loongson64/
9671 F: arch/mips/include/asm/mach-loongson64/
9672 F: drivers/platform/mips/cpu_hwmon.c
9673 F: drivers/*/*loongson3*
9674 F: drivers/*/*/*loongson3*
9676 MIPS RINT INSTRUCTION EMULATION
9680 F: arch/mips/math-emu/sp_rint.c
9681 F: arch/mips/math-emu/dp_rint.c
9683 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9686 T: git git://linuxtv.org/media_tree.git
9687 W: https://linuxtv.org
9689 F: drivers/media/radio/radio-miropcm20*
9695 T: git git://github.com/hzhuang1/linux.git
9696 T: git git://git.linaro.org/people/ycmiao/pxa-linux.git
9698 F: arch/arm/boot/dts/mmp*
9699 F: arch/arm/mach-mmp/
9701 MN88472 MEDIA DRIVER
9704 W: https://linuxtv.org
9705 W: http://palosaari.fi/linux/
9706 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9708 F: drivers/media/dvb-frontends/mn88472*
9710 MN88473 MEDIA DRIVER
9713 W: https://linuxtv.org
9714 W: http://palosaari.fi/linux/
9715 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9717 F: drivers/media/dvb-frontends/mn88473*
9719 PCI DRIVER FOR MOBIVEIL PCIE IP
9723 F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9724 F: drivers/pci/controller/pcie-mobiveil.c
9728 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9730 F: include/linux/module.h
9733 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9734 W: http://popies.net/meye/
9736 F: Documentation/media/v4l-drivers/meye*
9737 F: drivers/media/pci/meye/
9738 F: include/uapi/linux/meye.h
9740 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9743 F: Documentation/serial/moxa-smartio
9744 F: drivers/tty/mxser.*
9746 MR800 AVERMEDIA USB FM RADIO DRIVER
9749 T: git git://linuxtv.org/media_tree.git
9751 F: drivers/media/radio/radio-mr800.c
9753 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9757 F: drivers/net/ieee802154/mrf24j40.c
9758 F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9764 F: drivers/platform/x86/msi-laptop.c
9769 F: drivers/platform/x86/msi-wmi.c
9774 W: https://linuxtv.org
9775 W: http://palosaari.fi/linux/
9776 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9777 T: git git://linuxtv.org/anttip/media_tree.git
9779 F: drivers/media/tuners/msi001*
9781 MSI2500 MEDIA DRIVER
9784 W: https://linuxtv.org
9785 W: http://palosaari.fi/linux/
9786 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9787 T: git git://linuxtv.org/anttip/media_tree.git
9789 F: drivers/media/usb/msi2500/
9791 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9795 F: drivers/mtd/devices/docg3*
9797 MT9M032 APTINA SENSOR DRIVER
9800 T: git git://linuxtv.org/media_tree.git
9802 F: drivers/media/i2c/mt9m032.c
9803 F: include/media/i2c/mt9m032.h
9805 MT9P031 APTINA CAMERA SENSOR
9808 T: git git://linuxtv.org/media_tree.git
9810 F: drivers/media/i2c/mt9p031.c
9811 F: include/media/i2c/mt9p031.h
9813 MT9T001 APTINA CAMERA SENSOR
9816 T: git git://linuxtv.org/media_tree.git
9818 F: drivers/media/i2c/mt9t001.c
9819 F: include/media/i2c/mt9t001.h
9821 MT9T112 APTINA CAMERA SENSOR
9824 T: git git://linuxtv.org/media_tree.git
9826 F: drivers/media/i2c/mt9t112.c
9827 F: include/media/i2c/mt9t112.h
9829 MT9V032 APTINA CAMERA SENSOR
9832 T: git git://linuxtv.org/media_tree.git
9834 F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9835 F: drivers/media/i2c/mt9v032.c
9836 F: include/media/i2c/mt9v032.h
9838 MT9V111 APTINA CAMERA SENSOR
9841 T: git git://linuxtv.org/media_tree.git
9843 F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9844 F: drivers/media/i2c/mt9v111.c
9846 MULTIFUNCTION DEVICES (MFD)
9848 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9850 F: Documentation/devicetree/bindings/mfd/
9852 F: include/linux/mfd/
9853 F: include/dt-bindings/mfd/
9855 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9857 F: drivers/mmc/host/mmc_spi.c
9858 F: include/linux/spi/mmc_spi.h
9860 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9863 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9865 F: Documentation/devicetree/bindings/mmc/
9867 F: include/linux/mmc/
9868 F: include/uapi/linux/mmc/
9870 MULTIPLEXER SUBSYSTEM
9873 F: Documentation/ABI/testing/sysfs-class-mux*
9874 F: Documentation/devicetree/bindings/mux/
9875 F: include/linux/dt-bindings/mux/
9876 F: include/linux/mux/
9879 MULTITECH MULTIPORT CARD (ISICOM)
9881 F: drivers/tty/isicom.c
9882 F: include/linux/isicom.h
9884 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9888 F: drivers/usb/musb/
9890 MXL301RF MEDIA DRIVER
9894 F: drivers/media/tuners/mxl301rf*
9896 MXL5007T MEDIA DRIVER
9899 W: https://linuxtv.org
9900 W: http://github.com/mkrufky
9901 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9902 T: git git://linuxtv.org/mkrufky/tuners.git
9904 F: drivers/media/tuners/mxl5007t.*
9909 F: drivers/gpu/drm/mxsfb/
9910 F: Documentation/devicetree/bindings/display/mxsfb.txt
9912 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9915 W: https://www.cspi.com/ethernet-products/support/downloads/
9917 F: drivers/net/ethernet/myricom/myri10ge/
9919 NAND FLASH SUBSYSTEM
9924 W: http://www.linux-mtd.infradead.org/
9925 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
9926 T: git git://git.infradead.org/linux-mtd.git nand/fixes
9927 T: git git://git.infradead.org/linux-mtd.git nand/next
9929 F: drivers/mtd/nand/
9930 F: include/linux/mtd/*nand*.h
9932 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9936 W: http://www.native-instruments.com
9939 NATSEMI ETHERNET DRIVER (DP8381x)
9941 F: drivers/net/ethernet/natsemi/natsemi.c
9946 F: drivers/staging/ncpfs/
9948 NCR 5380 SCSI DRIVERS
9953 F: Documentation/scsi/g_NCR5380.txt
9954 F: drivers/scsi/NCR5380.*
9955 F: drivers/scsi/arm/cumana_1.c
9956 F: drivers/scsi/arm/oak.c
9957 F: drivers/scsi/atari_scsi.*
9958 F: drivers/scsi/dmx3191d.c
9959 F: drivers/scsi/g_NCR5380.*
9960 F: drivers/scsi/mac_scsi.*
9961 F: drivers/scsi/sun3_scsi.*
9962 F: drivers/scsi/sun3_scsi_vme.c
9969 NCT6775 HARDWARE MONITOR DRIVER
9973 F: Documentation/hwmon/nct6775
9974 F: drivers/hwmon/nct6775.c
9980 F: driver/net/net_failover.c
9981 F: include/net/net_failover.h
9982 F: Documentation/networking/net_failover.rst
9984 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9987 W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9989 F: drivers/infiniband/hw/nes/
9990 F: include/uapi/rdma/nes-abi.h
9992 NETEM NETWORK EMULATOR
9996 F: net/sched/sch_netem.c
9998 NETERION 10GbE DRIVERS (s2io/vxge)
10002 F: Documentation/networking/s2io.txt
10003 F: Documentation/networking/vxge.txt
10004 F: drivers/net/ethernet/neterion/
10012 W: http://www.netfilter.org/
10013 W: http://www.iptables.org/
10014 W: http://www.nftables.org/
10015 Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/
10016 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10017 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10019 F: include/linux/netfilter*
10020 F: include/linux/netfilter/
10021 F: include/net/netfilter/
10022 F: include/uapi/linux/netfilter*
10023 F: include/uapi/linux/netfilter/
10024 F: net/*/netfilter.c
10025 F: net/*/netfilter/
10027 F: net/bridge/br_netfilter*.c
10029 NETROM NETWORK LAYER
10032 W: http://www.linux-ax25.org/
10034 F: include/net/netrom.h
10035 F: include/uapi/linux/netrom.h
10038 NETRONOME ETHERNET DRIVERS
10042 F: drivers/net/ethernet/netronome/
10044 NETWORK BLOCK DEVICE (NBD)
10049 F: Documentation/blockdev/nbd.txt
10050 F: drivers/block/nbd.c
10051 F: include/uapi/linux/nbd.h
10053 NETWORK DROP MONITOR
10057 W: https://fedorahosted.org/dropwatch/
10058 F: net/core/drop_monitor.c
10063 W: http://www.linuxfoundation.org/en/Net
10064 Q: http://patchwork.ozlabs.org/project/netdev/list/
10065 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10066 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10068 F: Documentation/devicetree/bindings/net/
10070 F: include/linux/if_*
10071 F: include/linux/netdevice.h
10072 F: include/linux/etherdevice.h
10073 F: include/linux/fcdevice.h
10074 F: include/linux/fddidevice.h
10075 F: include/linux/hippidevice.h
10076 F: include/linux/inetdevice.h
10077 F: include/uapi/linux/if_*
10078 F: include/uapi/linux/netdevice.h
10080 NETWORKING DRIVERS (WIRELESS)
10083 Q: http://patchwork.kernel.org/project/linux-wireless/list/
10084 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10085 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10087 F: Documentation/devicetree/bindings/net/wireless/
10088 F: drivers/net/wireless/
10095 F: Documentation/devicetree/bindings/net/dsa/
10097 F: include/net/dsa.h
10098 F: include/linux/dsa/
10099 F: drivers/net/dsa/
10101 NETWORKING [GENERAL]
10104 W: http://www.linuxfoundation.org/en/Net
10105 Q: http://patchwork.ozlabs.org/project/netdev/list/
10106 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10107 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10112 F: include/linux/in.h
10113 F: include/linux/net.h
10114 F: include/linux/netdevice.h
10115 F: include/uapi/linux/in.h
10116 F: include/uapi/linux/net.h
10117 F: include/uapi/linux/netdevice.h
10118 F: include/uapi/linux/net_namespace.h
10119 F: tools/testing/selftests/net/
10122 F: Documentation/networking/
10129 T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10130 T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10138 F: net/ipv4/ipcomp.c
10139 F: net/ipv4/ip_vti.c
10143 F: net/ipv6/ipcomp6.c
10144 F: net/ipv6/ip6_vti.c
10145 F: include/uapi/linux/xfrm.h
10146 F: include/net/xfrm.h
10148 NETWORKING [IPv4/IPv6]
10153 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10160 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10162 W: https://github.com/netlabel
10166 F: Documentation/netlabel/
10167 F: include/net/calipso.h
10168 F: include/net/cipso_ipv4.h
10169 F: include/net/netlabel.h
10170 F: include/uapi/linux/netfilter/xt_SECMARK.h
10171 F: include/uapi/linux/netfilter/xt_CONNSECMARK.h
10173 F: net/ipv4/cipso_ipv4.c
10174 F: net/ipv6/calipso.c
10175 F: net/netfilter/xt_CONNSECMARK.c
10176 F: net/netfilter/xt_SECMARK.c
10183 F: net/ipv4/syncookies.c
10185 F: net/ipv6/syncookies.c
10186 F: include/uapi/linux/tcp.h
10187 F: include/net/tcp.h
10188 F: include/linux/tcp.h
10189 F: include/trace/events/tcp.h
10198 F: include/uapi/linux/tls.h
10199 F: include/net/tls.h
10201 NETWORKING [WIRELESS]
10203 Q: http://patchwork.kernel.org/project/linux-wireless/list/
10208 F: drivers/net/netdevsim/*
10210 NETXEN (1/10) GbE SUPPORT
10216 F: drivers/net/ethernet/qlogic/netxen/
10224 F: include/net/nfc/
10225 F: include/uapi/linux/nfc.h
10227 F: include/linux/platform_data/nfcmrvl.h
10228 F: include/linux/platform_data/nxp-nci.h
10229 F: Documentation/devicetree/bindings/net/nfc/
10231 NFS, SUNRPC, AND LOCKD CLIENTS
10235 W: http://client.linux-nfs.org
10236 T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10242 F: include/linux/lockd/
10243 F: include/linux/nfs*
10244 F: include/linux/sunrpc/
10245 F: include/uapi/linux/nfs*
10246 F: include/uapi/linux/sunrpc/
10251 W: https://nilfs.sourceforge.io/
10252 W: https://nilfs.osdn.jp/
10253 T: git git://github.com/konis/nilfs2.git
10255 F: Documentation/filesystems/nilfs2.txt
10257 F: include/trace/events/nilfs2.h
10258 F: include/uapi/linux/nilfs2_api.h
10259 F: include/uapi/linux/nilfs2_ondisk.h
10261 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10263 W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10265 F: Documentation/scsi/NinjaSCSI.txt
10266 F: drivers/scsi/pcmcia/nsp_*
10268 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10271 W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10273 F: Documentation/scsi/NinjaSCSI.txt
10274 F: drivers/scsi/nsp32*
10279 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10283 NOHZ, DYNTICKS SUPPORT
10288 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10290 F: kernel/time/tick*.*
10291 F: include/linux/tick.h
10292 F: include/linux/sched/nohz.h
10294 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10299 F: drivers/media/i2c/et8ek8
10300 F: drivers/media/i2c/ad5820.c
10302 NOKIA N900 POWER SUPPLY DRIVERS
10304 F: include/linux/power/bq2415x_charger.h
10305 F: include/linux/power/bq27xxx_battery.h
10306 F: include/linux/power/isp1704_charger.h
10307 F: drivers/power/supply/bq2415x_charger.c
10308 F: drivers/power/supply/bq27xxx_battery.c
10309 F: drivers/power/supply/bq27xxx_battery_i2c.c
10310 F: drivers/power/supply/isp1704_charger.c
10311 F: drivers/power/supply/rx51_battery.c
10317 F: drivers/ntb/hw/amd/
10325 W: https://github.com/jonmason/ntb/wiki
10326 T: git git://github.com/jonmason/ntb.git
10328 F: drivers/net/ntb_netdev.c
10329 F: include/linux/ntb.h
10330 F: include/linux/ntb_transport.h
10331 F: tools/testing/selftests/ntb/
10337 F: drivers/ntb/hw/idt/
10343 W: https://github.com/davejiang/linux/wiki
10344 T: git https://github.com/davejiang/linux.git
10345 F: drivers/ntb/hw/intel/
10350 W: http://www.tuxera.com/
10351 T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10353 F: Documentation/filesystems/ntfs.txt
10360 F: arch/*/include/asm/nubus.h
10362 F: include/linux/nubus.h
10363 F: include/uapi/linux/nubus.h
10365 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10369 F: drivers/video/fbdev/riva/
10370 F: drivers/video/fbdev/nvidia/
10378 T: git://git.infradead.org/nvme.git
10379 W: http://git.infradead.org/nvme.git
10381 F: drivers/nvme/host/
10382 F: include/linux/nvme.h
10383 F: include/uapi/linux/nvme_ioctl.h
10385 NVM EXPRESS FC TRANSPORT DRIVERS
10389 F: include/linux/nvme-fc.h
10390 F: include/linux/nvme-fc-driver.h
10391 F: drivers/nvme/host/fc.c
10392 F: drivers/nvme/target/fc.c
10393 F: drivers/nvme/target/fcloop.c
10395 NVM EXPRESS TARGET DRIVER
10399 T: git://git.infradead.org/nvme.git
10400 W: http://git.infradead.org/nvme.git
10402 F: drivers/nvme/target/
10408 F: Documentation/devicetree/bindings/nvmem/
10409 F: Documentation/ABI/stable/sysfs-bus-nvmem
10410 F: include/linux/nvmem-consumer.h
10411 F: include/linux/nvmem-provider.h
10413 NXP SGTL5000 DRIVER
10417 F: Documentation/devicetree/bindings/sound/sgtl5000.txt
10418 F: sound/soc/codecs/sgtl5000*
10420 NXP TDA998X DRM DRIVER
10423 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10424 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10425 F: drivers/gpu/drm/i2c/tda998x_drv.c
10426 F: include/drm/i2c/tda998x.h
10427 F: include/dt-bindings/display/tda998x.h
10434 F: Documentation/devicetree/bindings/sound/tfa9879.txt
10435 F: sound/soc/codecs/tfa9879*
10442 F: drivers/nfc/nxp-nci
10450 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10455 F: arch/powerpc/platforms/powernv/ocxl.c
10456 F: arch/powerpc/include/asm/pnv-ocxl.h
10457 F: drivers/misc/ocxl/
10458 F: include/misc/ocxl*
10459 F: include/uapi/misc/ocxl.h
10460 F: Documentation/accelerators/ocxl.rst
10470 OMAP CLOCK FRAMEWORK SUPPORT
10474 F: arch/arm/*omap*/*clock*
10476 OMAP DEVICE TREE SUPPORT
10482 F: arch/arm/boot/dts/*omap*
10483 F: arch/arm/boot/dts/*am3*
10484 F: arch/arm/boot/dts/*am4*
10485 F: arch/arm/boot/dts/*am5*
10486 F: arch/arm/boot/dts/*dra7*
10488 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10492 F: drivers/video/fbdev/omap2/
10493 F: Documentation/arm/OMAP/DSS
10495 OMAP FRAMEBUFFER SUPPORT
10499 F: drivers/video/fbdev/omap/
10501 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10506 F: drivers/memory/omap-gpmc.c
10507 F: arch/arm/mach-omap2/*gpmc*
10515 F: Documentation/devicetree/bindings/gpio/gpio-omap.txt
10516 F: drivers/gpio/gpio-omap.c
10518 OMAP HARDWARE SPINLOCK SUPPORT
10522 F: drivers/hwspinlock/omap_hwspinlock.c
10524 OMAP HS MMC SUPPORT
10528 F: drivers/mmc/host/omap_hsmmc.c
10534 F: arch/arm/mach-omap2/omap_hwmod*data*
10536 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10540 F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10547 F: arch/arm/mach-omap2/omap_hwmod.*
10549 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10553 F: Documentation/devicetree/bindings/media/ti,omap3isp.txt
10554 F: drivers/media/platform/omap3isp/
10555 F: drivers/staging/media/omap4iss/
10561 F: drivers/mmc/host/omap.c
10563 OMAP POWER MANAGEMENT SUPPORT
10567 F: arch/arm/*omap*/*pm*
10568 F: drivers/cpufreq/omap-cpufreq.c
10570 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10575 F: arch/arm/mach-omap2/prm*
10577 OMAP RANDOM NUMBER GENERATOR SUPPORT
10580 F: drivers/char/hw_random/omap-rng.c
10586 F: drivers/usb/*/*omap*
10587 F: arch/arm/*omap*/usb*
10589 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10593 F: arch/arm/boot/dts/am335x-nano.dts
10599 Q: http://patchwork.kernel.org/project/linux-omap/list/
10600 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10602 F: arch/arm/mach-omap1/
10603 F: arch/arm/plat-omap/
10604 F: arch/arm/configs/omap1_defconfig
10605 F: drivers/i2c/busses/i2c-omap.c
10606 F: include/linux/platform_data/i2c-omap.h
10607 F: include/linux/platform_data/ams-delta-fiq.h
10612 W: http://www.muru.com/linux/omap/
10613 W: http://linux.omap.com/
10614 Q: http://patchwork.kernel.org/project/linux-omap/list/
10615 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10617 F: arch/arm/mach-omap2/
10618 F: arch/arm/plat-omap/
10619 F: arch/arm/configs/omap2plus_defconfig
10620 F: drivers/i2c/busses/i2c-omap.c
10621 F: drivers/irqchip/irq-omap-intc.c
10622 F: drivers/mfd/*omap*.c
10623 F: drivers/mfd/menelaus.c
10624 F: drivers/mfd/palmas.c
10625 F: drivers/mfd/tps65217.c
10626 F: drivers/mfd/tps65218.c
10627 F: drivers/mfd/tps65910.c
10628 F: drivers/mfd/twl-core.[ch]
10629 F: drivers/mfd/twl4030*.c
10630 F: drivers/mfd/twl6030*.c
10631 F: drivers/mfd/twl6040*.c
10632 F: drivers/regulator/palmas-regulator*.c
10633 F: drivers/regulator/pbias-regulator.c
10634 F: drivers/regulator/tps65217-regulator.c
10635 F: drivers/regulator/tps65218-regulator.c
10636 F: drivers/regulator/tps65910-regulator.c
10637 F: drivers/regulator/twl-regulator.c
10638 F: drivers/regulator/twl6030-regulator.c
10639 F: include/linux/platform_data/i2c-omap.h
10641 ONION OMEGA2+ BOARD
10645 F: arch/mips/boot/dts/ralink/omega2p.dts
10651 F: Documentation/filesystems/omfs.txt
10654 OMNIKEY CARDMAN 4000 DRIVER
10657 F: drivers/char/pcmcia/cm4000_cs.c
10658 F: include/linux/cm4000_cs.h
10659 F: include/uapi/linux/cm4000_cs.h
10661 OMNIKEY CARDMAN 4040 DRIVER
10664 F: drivers/char/pcmcia/cm4040_cs.*
10666 OMNIVISION OV13858 SENSOR DRIVER
10669 T: git git://linuxtv.org/media_tree.git
10671 F: drivers/media/i2c/ov13858.c
10673 OMNIVISION OV2680 SENSOR DRIVER
10676 T: git git://linuxtv.org/media_tree.git
10678 F: drivers/media/i2c/ov2680.c
10679 F: Documentation/devicetree/bindings/media/i2c/ov2680.txt
10681 OMNIVISION OV2685 SENSOR DRIVER
10684 T: git git://linuxtv.org/media_tree.git
10686 F: drivers/media/i2c/ov2685.c
10688 OMNIVISION OV5640 SENSOR DRIVER
10691 T: git git://linuxtv.org/media_tree.git
10693 F: drivers/media/i2c/ov5640.c
10695 OMNIVISION OV5647 SENSOR DRIVER
10698 T: git git://linuxtv.org/media_tree.git
10700 F: drivers/media/i2c/ov5647.c
10702 OMNIVISION OV5695 SENSOR DRIVER
10705 T: git git://linuxtv.org/media_tree.git
10707 F: drivers/media/i2c/ov5695.c
10709 OMNIVISION OV7670 SENSOR DRIVER
10712 T: git git://linuxtv.org/media_tree.git
10714 F: drivers/media/i2c/ov7670.c
10715 F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
10717 OMNIVISION OV772x SENSOR DRIVER
10720 T: git git://linuxtv.org/media_tree.git
10722 F: drivers/media/i2c/ov772x.c
10723 F: include/media/i2c/ov772x.h
10724 F: Documentation/devicetree/bindings/media/i2c/ov772x.txt
10726 OMNIVISION OV7740 SENSOR DRIVER
10729 T: git git://linuxtv.org/media_tree.git
10731 F: drivers/media/i2c/ov7740.c
10732 F: Documentation/devicetree/bindings/media/i2c/ov7740.txt
10734 OMNIVISION OV9650 SENSOR DRIVER
10739 T: git git://linuxtv.org/media_tree.git
10741 F: drivers/media/i2c/ov9650.c
10742 F: Documentation/devicetree/bindings/media/i2c/ov9650.txt
10744 ONENAND FLASH DRIVER
10748 F: drivers/mtd/nand/onenand/
10749 F: include/linux/mtd/onenand*.h
10751 ONSTREAM SCSI TAPE DRIVER
10756 F: Documentation/scsi/osst.txt
10757 F: drivers/scsi/osst.*
10758 F: drivers/scsi/osst_*.h
10759 F: drivers/scsi/st.h
10764 F: drivers/tee/optee/
10771 F: drivers/infiniband/ulp/opa_vnic
10773 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10778 F: Documentation/devicetree/dynamic-resolution-notes.txt
10779 F: Documentation/devicetree/overlay-notes.txt
10780 F: drivers/of/overlay.c
10781 F: drivers/of/resolver.c
10782 K: of_overlay_notifier_
10784 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10788 W: http://www.devicetree.org/
10789 T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10792 F: include/linux/of*.h
10794 F: Documentation/ABI/testing/sysfs-firmware-ofw
10796 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10800 T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10801 Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10803 F: Documentation/devicetree/
10804 F: arch/*/boot/dts/
10805 F: include/dt-bindings/
10807 OPENCORES I2C BUS DRIVER
10811 F: Documentation/i2c/busses/i2c-ocores
10812 F: drivers/i2c/busses/i2c-ocores.c
10814 OPENRISC ARCHITECTURE
10818 T: git git://github.com/openrisc/linux.git
10820 W: http://openrisc.io
10822 F: Documentation/devicetree/bindings/openrisc/
10823 F: Documentation/openrisc/
10825 F: drivers/irqchip/irq-ompic.c
10826 F: drivers/irqchip/irq-or1k-*
10832 W: http://openvswitch.org
10834 F: net/openvswitch/
10835 F: include/uapi/linux/openvswitch.h
10837 OPERATING PERFORMANCE POINTS (OPP)
10843 T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10845 F: include/linux/pm_opp.h
10846 F: Documentation/power/opp.txt
10847 F: Documentation/devicetree/bindings/opp/
10852 T: git git://git.alsa-project.org/alsa-kernel.git
10854 F: sound/drivers/opl4/
10860 F: arch/*/include/asm/oprofile*.h
10861 F: arch/*/oprofile/
10862 F: drivers/oprofile/
10863 F: include/linux/oprofile.h
10865 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10869 W: http://ocfs2.wiki.kernel.org
10871 F: Documentation/filesystems/ocfs2.txt
10872 F: Documentation/filesystems/dlmfs.txt
10875 ORANGEFS FILESYSTEM
10879 T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10882 F: Documentation/filesystems/orangefs.txt
10886 W: http://wireless.kernel.org/en/users/Drivers/orinoco
10887 W: http://www.nongnu.org/orinoco/
10889 F: drivers/net/wireless/intersil/orinoco/
10891 OSD LIBRARY and FILESYSTEM
10894 F: drivers/scsi/osd/
10895 F: include/scsi/osd_*
10898 OV2659 OMNIVISION SENSOR DRIVER
10901 W: https://linuxtv.org
10902 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10903 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10905 F: drivers/media/i2c/ov2659.c
10906 F: include/media/i2c/ov2659.h
10911 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10914 F: Documentation/filesystems/overlayfs.txt
10916 P54 WIRELESS DRIVER
10919 W: http://wireless.kernel.org/en/users/Drivers/p54
10921 F: drivers/net/wireless/intersil/p54/
10923 PA SEMI ETHERNET DRIVER
10926 F: drivers/net/ethernet/pasemi/*
10928 PA SEMI SMBUS DRIVER
10931 F: drivers/i2c/busses/i2c-pasemi.c
10933 PADATA PARALLEL EXECUTION MECHANISM
10938 F: include/linux/padata.h
10939 F: Documentation/padata.txt
10941 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10945 F: drivers/platform/x86/panasonic-laptop.c
10947 PARALLEL LCD/KEYPAD PANEL DRIVER
10951 F: Documentation/auxdisplay/lcd-panel-cgram.txt
10952 F: drivers/misc/panel.c
10954 PARALLEL PORT SUBSYSTEM
10959 F: drivers/parport/
10960 F: include/linux/parport*.h
10961 F: drivers/char/ppdev.c
10962 F: include/uapi/linux/ppdev.h
10963 F: Documentation/parport*.txt
10965 PARAVIRT_OPS INTERFACE
10970 F: Documentation/virtual/paravirt_ops.txt
10971 F: arch/*/kernel/paravirt*
10972 F: arch/*/include/asm/paravirt*.h
10973 F: include/linux/hypervisor.h
10975 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10979 F: Documentation/blockdev/paride.txt
10980 F: drivers/block/paride/
10982 PARISC ARCHITECTURE
10986 W: http://www.parisc-linux.org/
10987 Q: http://patchwork.kernel.org/project/linux-parisc/list/
10988 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10989 T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10992 F: Documentation/parisc/
10994 F: drivers/char/agp/parisc-agp.c
10995 F: drivers/input/serio/gscps2.c
10996 F: drivers/parport/parport_gsc.*
10997 F: drivers/tty/serial/8250/8250_gsc.c
10998 F: drivers/video/fbdev/sti*
10999 F: drivers/video/console/sti*
11000 F: drivers/video/logo/logo_parisc*
11007 F: lib/test_parman.c
11008 F: include/linux/parman.h
11010 PC87360 HARDWARE MONITORING DRIVER
11014 F: Documentation/hwmon/pc87360
11015 F: drivers/hwmon/pc87360.c
11017 PC8736x GPIO DRIVER
11020 F: drivers/char/pc8736x_gpio.c
11022 PC87427 HARDWARE MONITORING DRIVER
11026 F: Documentation/hwmon/pc87427
11027 F: drivers/hwmon/pc87427.c
11032 F: drivers/leds/leds-pca9532.c
11033 F: include/linux/leds-pca9532.h
11035 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11039 F: drivers/i2c/muxes/i2c-mux-pca9541.c
11041 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11044 F: drivers/firmware/pcdp.*
11046 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11051 F: Documentation/devicetree/bindings/pci/aardvark-pci.txt
11052 F: drivers/pci/controller/pci-aardvark.c
11054 PCI DRIVER FOR ALTERA PCIE IP
11059 F: Documentation/devicetree/bindings/pci/altera-pcie.txt
11060 F: drivers/pci/controller/pcie-altera.c
11062 PCI DRIVER FOR APPLIEDMICRO XGENE
11067 F: Documentation/devicetree/bindings/pci/xgene-pci.txt
11068 F: drivers/pci/controller/pci-xgene.c
11070 PCI DRIVER FOR ARM VERSATILE PLATFORM
11075 F: Documentation/devicetree/bindings/pci/versatile.txt
11076 F: drivers/pci/controller/pci-versatile.c
11078 PCI DRIVER FOR ARMADA 8K
11083 F: Documentation/devicetree/bindings/pci/pci-armada8k.txt
11084 F: drivers/pci/controller/dwc/pcie-armada8k.c
11086 PCI DRIVER FOR CADENCE PCIE IP
11090 F: Documentation/devicetree/bindings/pci/cdns,*.txt
11091 F: drivers/pci/controller/pcie-cadence*
11093 PCI DRIVER FOR FREESCALE LAYERSCAPE
11101 F: drivers/pci/controller/dwc/*layerscape*
11103 PCI DRIVER FOR GENERIC OF HOSTS
11108 F: Documentation/devicetree/bindings/pci/host-generic-pci.txt
11109 F: drivers/pci/controller/pci-host-common.c
11110 F: drivers/pci/controller/pci-host-generic.c
11112 PCI DRIVER FOR IMX6
11118 F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11119 F: drivers/pci/controller/dwc/*imx6*
11121 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11126 F: drivers/pci/controller/vmd.c
11128 PCI DRIVER FOR MICROSEMI SWITCHTEC
11133 F: Documentation/switchtec.txt
11134 F: Documentation/ABI/testing/sysfs-class-switchtec
11135 F: drivers/pci/switch/switchtec*
11136 F: include/uapi/linux/switchtec_ioctl.h
11137 F: include/linux/switchtec.h
11138 F: drivers/ntb/hw/mscc/
11140 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11146 F: drivers/pci/controller/*mvebu*
11148 PCI DRIVER FOR NVIDIA TEGRA
11153 F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11154 F: drivers/pci/controller/pci-tegra.c
11156 PCI DRIVER FOR RENESAS R-CAR
11161 F: drivers/pci/controller/*rcar*
11163 PCI DRIVER FOR SAMSUNG EXYNOS
11169 F: drivers/pci/controller/dwc/pci-exynos.c
11171 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11176 F: Documentation/devicetree/bindings/pci/designware-pcie.txt
11177 F: drivers/pci/controller/dwc/*designware*
11179 PCI DRIVER FOR TI DRA7XX
11184 F: Documentation/devicetree/bindings/pci/ti-pci.txt
11185 F: drivers/pci/controller/dwc/pci-dra7xx.c
11187 PCI DRIVER FOR TI KEYSTONE
11192 F: drivers/pci/controller/dwc/*keystone*
11194 PCI ENDPOINT SUBSYSTEM
11198 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11200 F: drivers/pci/endpoint/
11201 F: drivers/misc/pci_endpoint_test.c
11204 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11208 F: Documentation/powerpc/eeh-pci-error-recovery.txt
11209 F: arch/powerpc/kernel/eeh*.c
11210 F: arch/powerpc/platforms/*/eeh*.c
11211 F: arch/powerpc/include/*/eeh*.h
11217 F: Documentation/PCI/pci-error-recovery.txt
11219 PCI MSI DRIVER FOR ALTERA MSI IP
11224 F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11225 F: drivers/pci/controller/pcie-altera-msi.c
11227 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11232 F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11233 F: drivers/pci/controller/pci-xgene-msi.c
11238 Q: http://patchwork.ozlabs.org/project/linux-pci/list/
11239 T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11241 F: Documentation/devicetree/bindings/pci/
11242 F: Documentation/PCI/
11243 F: drivers/acpi/pci*
11245 F: include/asm-generic/pci*
11246 F: include/linux/pci*
11247 F: include/linux/of_pci.h
11248 F: include/uapi/linux/pci*
11251 F: arch/x86/kernel/quirks.c
11253 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11256 Q: http://patchwork.ozlabs.org/project/linux-pci/list/
11257 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11259 F: drivers/pci/controller/
11261 PCIE DRIVER FOR AXIS ARTPEC
11266 F: Documentation/devicetree/bindings/pci/axis,artpec*
11267 F: drivers/pci/controller/dwc/*artpec*
11269 PCIE DRIVER FOR CAVIUM THUNDERX
11274 F: Documentation/devicetree/bindings/pci/pci-thunder-*
11275 F: drivers/pci/controller/pci-thunder-*
11277 PCIE DRIVER FOR HISILICON
11281 F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11282 F: drivers/pci/controller/dwc/pcie-hisi.c
11284 PCIE DRIVER FOR HISILICON KIRIN
11289 F: Documentation/devicetree/bindings/pci/kirin-pcie.txt
11290 F: drivers/pci/controller/dwc/pcie-kirin.c
11292 PCIE DRIVER FOR HISILICON STB
11297 F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11298 F: drivers/pci/controller/dwc/pcie-histb.c
11300 PCIE DRIVER FOR MEDIATEK
11305 F: Documentation/devicetree/bindings/pci/mediatek*
11306 F: drivers/pci/controller/*mediatek*
11308 PCIE DRIVER FOR QUALCOMM MSM
11313 F: drivers/pci/controller/dwc/*qcom*
11315 PCIE DRIVER FOR ROCKCHIP
11320 F: Documentation/devicetree/bindings/pci/rockchip-pcie*
11321 F: drivers/pci/controller/pcie-rockchip*
11323 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11327 F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11328 F: drivers/pci/controller/pci-v3-semi.c
11330 PCIE DRIVER FOR ST SPEAR13XX
11334 F: drivers/pci/controller/dwc/*spear*
11338 T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11340 F: Documentation/pcmcia/
11345 PCNET32 NETWORK DRIVER
11349 F: drivers/net/ethernet/amd/pcnet32.c
11351 PCRYPT PARALLEL CRYPTO ENGINE
11356 F: include/crypto/pcrypt.h
11358 PEAQ WMI HOTKEYS DRIVER
11362 F: drivers/platform/x86/peaq-wmi.c
11364 PER-CPU MEMORY ALLOCATOR
11368 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11370 F: include/linux/percpu*.h
11372 F: arch/*/include/asm/percpu.h
11374 PER-TASK DELAY ACCOUNTING
11377 F: include/linux/delayacct.h
11378 F: kernel/delayacct.c
11380 PERFORMANCE EVENTS SUBSYSTEM
11388 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11391 F: include/linux/perf_event.h
11392 F: include/uapi/linux/perf_event.h
11393 F: arch/*/kernel/perf_event*.c
11394 F: arch/*/kernel/*/perf_event*.c
11395 F: arch/*/kernel/*/*/perf_event*.c
11396 F: arch/*/include/asm/perf_event.h
11397 F: arch/*/kernel/perf_callchain.c
11401 PERSONALITY HANDLING
11405 F: include/linux/personality.h
11406 F: include/uapi/linux/personality.h
11408 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11412 F: Documentation/input/devices/pxrc.rst
11413 F: drivers/input/joystick/pxrc.c
11418 F: Documentation/networking/phonet.txt
11419 F: include/linux/phonet.h
11420 F: include/net/phonet/
11421 F: include/uapi/linux/phonet.h
11428 F: drivers/mtd/devices/phram.c
11434 F: drivers/hid/hid-picolcd*
11439 T: git git://github.com/jamieiles/linux-2.6-ji.git
11441 F: arch/arm/boot/dts/picoxcell*
11442 F: arch/arm/mach-picoxcell/
11443 F: drivers/crypto/picoxcell*
11445 PIN CONTROL SUBSYSTEM
11448 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11450 F: Documentation/devicetree/bindings/pinctrl/
11451 F: Documentation/driver-api/pinctl.rst
11452 F: drivers/pinctrl/
11453 F: include/linux/pinctrl/
11455 PIN CONTROLLER - ATMEL AT91
11459 F: drivers/pinctrl/pinctrl-at91.*
11461 PIN CONTROLLER - ATMEL AT91 PIO4
11466 F: drivers/pinctrl/pinctrl-at91-pio4.*
11468 PIN CONTROLLER - FREESCALE
11476 F: drivers/pinctrl/freescale/
11477 F: Documentation/devicetree/bindings/pinctrl/fsl,*
11479 PIN CONTROLLER - INTEL
11483 F: drivers/pinctrl/intel/
11485 PIN CONTROLLER - MEDIATEK
11489 F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11490 F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11491 F: drivers/pinctrl/mediatek/mtk-eint.*
11492 F: drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11493 F: drivers/pinctrl/mediatek/pinctrl-mt2701.c
11494 F: drivers/pinctrl/mediatek/pinctrl-mt7622.c
11496 PIN CONTROLLER - QUALCOMM
11500 F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11501 F: drivers/pinctrl/qcom/
11503 PIN CONTROLLER - RENESAS
11507 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11509 F: drivers/pinctrl/sh-pfc/
11511 PIN CONTROLLER - SAMSUNG
11517 Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
11518 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11520 F: drivers/pinctrl/samsung/
11521 F: include/dt-bindings/pinctrl/samsung.h
11522 F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11524 PIN CONTROLLER - SINGLE
11530 F: drivers/pinctrl/pinctrl-single.c
11532 PIN CONTROLLER - ST SPEAR
11535 W: http://www.st.com/spear
11537 F: drivers/pinctrl/spear/
11539 PISTACHIO SOC SUPPORT
11543 F: arch/mips/pistachio/
11544 F: arch/mips/include/asm/mach-pistachio/
11545 F: arch/mips/boot/dts/img/pistachio*
11546 F: arch/mips/configs/pistachio*_defconfig
11551 F: drivers/block/pktcdvd.c
11552 F: include/linux/pktcdvd.h
11553 F: include/uapi/linux/pktcdvd.h
11555 PKUNITY SOC DRIVERS
11557 W: http://mprc.pku.edu.cn/~guanxuetao/linux
11559 T: git git://github.com/gxt/linux.git
11560 F: drivers/input/serio/i8042-unicore32io.h
11561 F: drivers/i2c/busses/i2c-puv3.c
11562 F: drivers/video/fbdev/fb-puv3.c
11563 F: drivers/rtc/rtc-puv3.c
11565 PMBUS HARDWARE MONITORING DRIVERS
11568 W: http://hwmon.wiki.kernel.org/
11569 W: http://www.roeck-us.net/linux/drivers/
11570 T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11572 F: Documentation/hwmon/pmbus
11573 F: drivers/hwmon/pmbus/
11574 F: include/linux/pmbus.h
11576 PMC SIERRA MaxRAID DRIVER
11578 W: http://www.pmc-sierra.com/
11580 F: drivers/scsi/pmcraid.*
11582 PMC SIERRA PM8001 DRIVER
11587 F: drivers/scsi/pm8001/
11594 POSIX CLOCKS and TIMERS
11597 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11600 F: include/linux/timer*
11601 F: kernel/time/*timer*
11603 POWER MANAGEMENT CORE
11606 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11607 B: https://bugzilla.kernel.org
11609 F: drivers/base/power/
11610 F: include/linux/pm.h
11611 F: include/linux/pm_*
11612 F: include/linux/powercap.h
11613 F: drivers/powercap/
11614 F: kernel/configs/nopm.config
11616 POWER STATE COORDINATION INTERFACE (PSCI)
11621 F: drivers/firmware/psci*.c
11622 F: include/linux/psci.h
11623 F: include/uapi/linux/psci.h
11625 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11628 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11630 F: Documentation/ABI/testing/sysfs-class-power
11631 F: Documentation/devicetree/bindings/power/supply/
11632 F: include/linux/power_supply.h
11633 F: drivers/power/supply/
11635 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11639 F: drivers/char/powernv-op-panel.c
11641 PPP OVER ATM (RFC 2364)
11644 F: net/atm/pppoatm.c
11645 F: include/uapi/linux/atmppp.h
11650 F: drivers/net/ppp/pppoe.c
11651 F: drivers/net/ppp/pppox.c
11656 F: net/l2tp/l2tp_ppp.c
11657 F: include/linux/if_pppol2tp.h
11658 F: include/uapi/linux/if_pppol2tp.h
11660 PPP PROTOCOL DRIVERS AND COMPRESSORS
11664 F: drivers/net/ppp/ppp_*
11668 W: http://wiki.enneenne.com/index.php/LinuxPPS_support
11671 F: Documentation/pps/
11672 F: Documentation/devicetree/bindings/pps/pps-gpio.txt
11673 F: Documentation/ABI/testing/sysfs-pps
11675 F: include/linux/pps*.h
11676 F: include/uapi/linux/pps.h
11682 F: drivers/net/ppp/pptp.c
11683 W: http://sourceforge.net/projects/accel-pptp
11688 W: https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11690 F: Documentation/preempt-locking.txt
11691 F: include/linux/preempt.h
11699 F: include/linux/printk.h
11701 PRISM54 WIRELESS DRIVER
11704 W: http://wireless.kernel.org/en/users/Drivers/p54
11706 F: drivers/net/wireless/intersil/prism54/
11714 F: include/linux/proc_fs.h
11715 F: tools/testing/selftests/proc/
11723 F: fs/proc/proc_sysctl.c
11724 F: include/linux/sysctl.h
11726 F: tools/testing/selftests/sysctl/
11728 PS3 NETWORK SUPPORT
11733 F: drivers/net/ethernet/toshiba/ps3_gelic_net.*
11735 PS3 PLATFORM SUPPORT
11739 F: arch/powerpc/boot/ps3*
11740 F: arch/powerpc/include/asm/lv1call.h
11741 F: arch/powerpc/include/asm/ps3*.h
11742 F: arch/powerpc/platforms/ps3/
11745 F: drivers/rtc/rtc-ps3.c
11746 F: drivers/usb/host/*ps3.c
11747 F: sound/ppc/snd_ps3*
11754 F: drivers/block/ps3vram.c
11756 PSAMPLE PACKET SAMPLING SUPPORT:
11760 F: include/net/psample.h
11761 F: include/uapi/linux/psample.h
11769 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11771 F: include/linux/pstore*
11772 F: drivers/firmware/efi/efi-pstore.c
11773 F: drivers/acpi/apei/erst.c
11774 F: Documentation/admin-guide/ramoops.rst
11775 F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11776 K: \b(pstore|ramoops)
11778 PTP HARDWARE CLOCK SUPPORT
11782 W: http://linuxptp.sourceforge.net/
11783 F: Documentation/ABI/testing/sysfs-ptp
11784 F: Documentation/ptp/*
11785 F: drivers/net/phy/dp83640*
11787 F: include/linux/ptp_cl*
11792 F: include/asm-generic/syscall.h
11793 F: include/linux/ptrace.h
11794 F: include/linux/regset.h
11795 F: include/linux/tracehook.h
11796 F: include/uapi/linux/ptrace.h
11797 F: include/uapi/linux/ptrace.h
11798 F: include/asm-generic/ptrace.h
11800 F: arch/*/ptrace*.c
11801 F: arch/*/*/ptrace*.c
11802 F: arch/*/include/asm/ptrace*.h
11807 T: git git://linuxtv.org/media_tree.git
11809 F: drivers/media/usb/pulse8-cec/*
11810 F: Documentation/media/cec-drivers/pulse8-cec.rst
11812 PVRUSB2 VIDEO4LINUX DRIVER
11816 W: http://www.isely.net/pvrusb2/
11817 T: git git://linuxtv.org/media_tree.git
11819 F: Documentation/media/v4l-drivers/pvrusb2*
11820 F: drivers/media/usb/pvrusb2/
11825 T: git git://linuxtv.org/media_tree.git
11827 F: drivers/media/usb/pwc/*
11834 F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11835 F: Documentation/hwmon/pwm-fan
11836 F: drivers/hwmon/pwm-fan.c
11842 F: drivers/media/rc/pwm-ir-tx.c
11848 T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11849 F: Documentation/pwm.txt
11850 F: Documentation/devicetree/bindings/pwm/
11851 F: include/linux/pwm.h
11853 F: drivers/video/backlight/pwm_bl.c
11854 F: include/linux/pwm_backlight.h
11855 F: drivers/gpio/gpio-mvebu.c
11856 F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11862 F: drivers/gpio/gpio-pxa.c
11872 PXA2xx/PXA3xx SUPPORT
11877 T: git git://github.com/hzhuang1/linux.git
11878 T: git git://github.com/rjarzmik/linux.git
11880 F: arch/arm/boot/dts/pxa*
11881 F: arch/arm/mach-pxa/
11882 F: drivers/dma/pxa*
11883 F: drivers/pcmcia/pxa2xx*
11884 F: drivers/pinctrl/pxa/
11885 F: drivers/spi/spi-pxa2xx*
11886 F: drivers/usb/gadget/udc/pxa2*
11887 F: include/sound/pxa2xx-lib.h
11895 F: drivers/crypto/qat/
11897 QCOM AUDIO (ASoC) DRIVERS
11904 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11909 F: drivers/firmware/qemu_fw_cfg.c
11910 F: include/uapi/linux/qemu_fw_cfg.h
11917 F: drivers/infiniband/hw/qib/
11919 QLOGIC QL41xxx FCOE DRIVER
11923 F: drivers/scsi/qedf/
11925 QLOGIC QL41xxx ISCSI DRIVER
11929 F: drivers/scsi/qedi/
11931 QLOGIC QL4xxx ETHERNET DRIVER
11936 F: drivers/net/ethernet/qlogic/qed/
11937 F: include/linux/qed/
11938 F: drivers/net/ethernet/qlogic/qede/
11940 QLOGIC QL4xxx RDMA DRIVER
11945 F: drivers/infiniband/hw/qedr/
11946 F: include/uapi/rdma/qedr-abi.h
11948 QLOGIC QLA1280 SCSI DRIVER
11952 F: drivers/scsi/qla1280.[ch]
11954 QLOGIC QLA2XXX FC-SCSI DRIVER
11958 F: Documentation/scsi/LICENSE.qla2xxx
11959 F: drivers/scsi/qla2xxx/
11961 QLOGIC QLA3XXX NETWORK DRIVER
11965 F: Documentation/networking/LICENSE.qla3xxx
11966 F: drivers/net/ethernet/qlogic/qla3xxx.*
11968 QLOGIC QLA4XXX iSCSI DRIVER
11972 F: Documentation/scsi/LICENSE.qla4xxx
11973 F: drivers/scsi/qla4xxx/
11975 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11981 F: drivers/net/ethernet/qlogic/qlcnic/
11983 QLOGIC QLGE 10Gb ETHERNET DRIVER
11989 F: drivers/net/ethernet/qlogic/qlge/
11991 QM1D1B0004 MEDIA DRIVER
11995 F: drivers/media/tuners/qm1d1b0004*
11997 QM1D1C0042 MEDIA DRIVER
12001 F: drivers/media/tuners/qm1d1c0042*
12005 W: http://www.alarsen.net/linux/qnx4fs/
12008 F: include/uapi/linux/qnx4_fs.h
12009 F: include/uapi/linux/qnxtypes.h
12011 QORIQ DPAA2 FSL-MC BUS DRIVER
12016 F: drivers/bus/fsl-mc/
12017 F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12018 F: Documentation/networking/dpaa2/overview.rst
12020 QT1010 MEDIA DRIVER
12023 W: https://linuxtv.org
12024 W: http://palosaari.fi/linux/
12025 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12026 T: git git://linuxtv.org/anttip/media_tree.git
12028 F: drivers/media/tuners/qt1010*
12030 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12033 W: http://wireless.kernel.org/en/users/Drivers/ath10k
12034 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12036 F: drivers/net/wireless/ath/ath10k/
12038 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12041 W: http://wireless.kernel.org/en/users/Drivers/ath9k
12043 F: drivers/net/wireless/ath/ath9k/
12045 QUALCOMM CAMERA SUBSYSTEM DRIVER
12049 F: Documentation/devicetree/bindings/media/qcom,camss.txt
12050 F: Documentation/media/v4l-drivers/qcom_camss.rst
12051 F: drivers/media/platform/qcom/camss/
12053 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12057 F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12058 F: drivers/cpufreq/qcom-cpufreq-kryo.c
12060 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12064 F: drivers/net/ethernet/qualcomm/emac/
12066 QUALCOMM GENERIC INTERFACE I2C DRIVER
12072 F: drivers/i2c/busses/i2c-qcom-geni.c
12074 QUALCOMM HEXAGON ARCHITECTURE
12077 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12081 QUALCOMM HIDMA DRIVER
12087 F: drivers/dma/qcom/hidma*
12094 F: drivers/iommu/qcom_iommu.c
12096 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12100 T: git git://linuxtv.org/media_tree.git
12102 F: drivers/media/platform/qcom/venus/
12104 QUALCOMM WCN36XX WIRELESS DRIVER
12107 W: http://wireless.kernel.org/en/users/Drivers/wcn36xx
12108 T: git git://github.com/KrasnikovEugene/wcn36xx.git
12110 F: drivers/net/wireless/ath/wcn36xx/
12112 QUANTENNA QTNFMAC WIRELESS DRIVER
12118 F: drivers/net/wireless/quantenna
12120 RADEON and AMDGPU DRM DRIVERS
12125 T: git git://people.freedesktop.org/~agd5f/linux
12127 F: drivers/gpu/drm/radeon/
12128 F: include/uapi/drm/radeon_drm.h
12129 F: drivers/gpu/drm/amd/
12130 F: include/uapi/drm/amdgpu_drm.h
12132 RADEON FRAMEBUFFER DISPLAY DRIVER
12136 F: drivers/video/fbdev/aty/radeon*
12137 F: include/uapi/linux/radeonfb.h
12139 RADIOSHARK RADIO DRIVER
12142 T: git git://linuxtv.org/media_tree.git
12144 F: drivers/media/radio/radio-shark.c
12146 RADIOSHARK2 RADIO DRIVER
12149 T: git git://linuxtv.org/media_tree.git
12151 F: drivers/media/radio/radio-shark2.c
12152 F: drivers/media/radio/radio-tea5777.c
12154 RADOS BLOCK DEVICE (RBD)
12159 W: http://ceph.com/
12160 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12161 T: git git://github.com/ceph/ceph-client.git
12163 F: Documentation/ABI/testing/sysfs-bus-rbd
12164 F: drivers/block/rbd.c
12165 F: drivers/block/rbd_types.h
12167 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12171 F: drivers/video/fbdev/aty/aty128fb.c
12173 RAINSHADOW-CEC DRIVER
12176 T: git git://linuxtv.org/media_tree.git
12178 F: drivers/media/usb/rainshadow-cec/*
12180 RALINK MIPS ARCHITECTURE
12184 F: arch/mips/ralink
12186 RALINK RT2X00 WIRELESS LAN DRIVER
12192 F: drivers/net/wireless/ralink/rt2x00/
12194 RAMDISK RAM BLOCK DEVICE DRIVER
12197 F: Documentation/blockdev/ramdisk.txt
12198 F: drivers/block/brd.c
12200 RANCHU VIRTUAL BOARD FOR MIPS
12204 F: arch/mips/generic/board-ranchu.c
12205 F: arch/mips/configs/generic/board-ranchu.config
12207 RANDOM NUMBER DRIVER
12210 F: drivers/char/random.c
12216 F: drivers/rapidio/
12218 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12221 F: drivers/net/wireless/ray*
12223 RCUTORTURE TEST FRAMEWORK
12231 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12232 F: tools/testing/selftests/rcutorture
12238 RDC R6040 FAST ETHERNET DRIVER
12242 F: drivers/net/ethernet/rdc/r6040.c
12244 RDMAVT - RDMA verbs software
12249 F: drivers/infiniband/sw/rdmavt
12251 RDS - RELIABLE DATAGRAM SOCKETS
12256 W: https://oss.oracle.com/projects/rds/
12259 F: Documentation/networking/rds.txt
12261 RDT - RESOURCE ALLOCATION
12265 F: arch/x86/kernel/cpu/intel_rdt*
12266 F: arch/x86/include/asm/intel_rdt_sched.h
12267 F: Documentation/x86/intel_rdt*
12269 READ-COPY UPDATE (RCU)
12276 W: http://www.rdrop.com/users/paulmck/RCU/
12278 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12279 F: Documentation/RCU/
12280 X: Documentation/RCU/torture.txt
12281 F: include/linux/rcu*
12282 X: include/linux/srcu*.h
12284 X: kernel/rcu/srcu*.c
12286 REAL TIME CLOCK (RTC) SUBSYSTEM
12290 Q: http://patchwork.ozlabs.org/project/rtc-linux/list/
12291 T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12293 F: Documentation/devicetree/bindings/rtc/
12294 F: Documentation/rtc.txt
12296 F: include/linux/rtc.h
12297 F: include/uapi/linux/rtc.h
12298 F: include/linux/rtc/
12299 F: include/linux/platform_data/rtc-*
12300 F: tools/testing/selftests/rtc/
12302 REALTEK AUDIO CODECS
12306 F: sound/soc/codecs/rt*
12307 F: include/sound/rt*.h
12309 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12312 F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12313 F: drivers/net/dsa/realtek-smi*
12314 F: drivers/net/dsa/rtl83*
12316 REGISTER MAP ABSTRACTION
12319 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12321 F: Documentation/devicetree/bindings/regmap/
12322 F: drivers/base/regmap/
12323 F: include/linux/regmap.h
12325 REISERFS FILE SYSTEM
12330 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12334 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12336 F: Documentation/devicetree/bindings/remoteproc/
12337 F: Documentation/remoteproc.txt
12338 F: drivers/remoteproc/
12339 F: include/linux/remoteproc.h
12341 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12345 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12348 F: Documentation/rpmsg.txt
12349 F: include/linux/rpmsg.h
12350 F: include/linux/rpmsg/
12352 RENESAS CLOCK DRIVERS
12355 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12357 F: drivers/clk/renesas/
12359 RENESAS EMEV2 I2C DRIVER
12362 F: drivers/i2c/busses/i2c-emev2.c
12364 RENESAS ETHERNET DRIVERS
12368 F: Documentation/devicetree/bindings/net/renesas,*.txt
12369 F: Documentation/devicetree/bindings/net/sh_eth.txt
12370 F: drivers/net/ethernet/renesas/
12371 F: include/linux/sh_eth.h
12373 RENESAS R-CAR GYROADC DRIVER
12377 F: drivers/iio/adc/rcar_gyro_adc.c
12379 RENESAS R-CAR I2C DRIVERS
12382 F: drivers/i2c/busses/i2c-rcar.c
12383 F: drivers/i2c/busses/i2c-sh_mobile.c
12385 RENESAS USB PHY DRIVER
12389 F: drivers/phy/renesas/phy-rcar-gen3-usb*.c
12391 RESET CONTROLLER FRAMEWORK
12393 T: git git://git.pengutronix.de/git/pza/linux
12396 F: Documentation/devicetree/bindings/reset/
12397 F: include/dt-bindings/reset/
12398 F: include/linux/reset.h
12399 F: include/linux/reset-controller.h
12401 RESTARTABLE SEQUENCES SUPPORT
12409 F: include/uapi/linux/rseq.h
12410 F: include/trace/events/rseq.h
12411 F: tools/testing/selftests/rseq/
12416 W: http://wireless.kernel.org/
12417 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12418 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12420 F: Documentation/rfkill.txt
12421 F: Documentation/ABI/stable/sysfs-class-rfkill
12423 F: include/linux/rfkill.h
12424 F: include/uapi/linux/rfkill.h
12431 F: lib/rhashtable.c
12432 F: lib/test_rhashtable.c
12433 F: include/linux/rhashtable.h
12434 F: include/linux/rhashtable-types.h
12436 RICOH R5C592 MEMORYSTICK DRIVER
12439 F: drivers/memstick/host/r592.*
12441 RICOH SMARTMEDIA/XD DRIVER
12444 F: drivers/mtd/nand/raw/r852.c
12445 F: drivers/mtd/nand/raw/r852.h
12447 RISC-V ARCHITECTURE
12451 T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12459 W: http://sourceforge.net/projects/roccat/
12461 F: drivers/hid/hid-roccat*
12462 F: include/linux/hid-roccat*
12463 F: Documentation/ABI/*/sysfs-driver-hid-roccat*
12465 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12469 F: drivers/media/platform/rockchip/rga/
12470 F: Documentation/devicetree/bindings/media/rockchip-rga.txt
12476 F: drivers/net/ethernet/rocker/
12480 W: http://www.comtrol.com
12482 F: Documentation/serial/rocket.txt
12483 F: drivers/tty/rocket*
12485 ROCKETPORT EXPRESS/INFINITY DRIVER
12489 F: drivers/tty/serial/rp2.*
12491 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12496 F: drivers/mfd/bd9571mwv.c
12497 F: drivers/regulator/bd9571mwv-regulator.c
12498 F: drivers/gpio/gpio-bd9571mwv.c
12499 F: include/linux/mfd/bd9571mwv.h
12500 F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12505 W: http://www.linux-ax25.org/
12507 F: include/net/rose.h
12508 F: include/uapi/linux/rose.h
12511 RTL2830 MEDIA DRIVER
12514 W: https://linuxtv.org
12515 W: http://palosaari.fi/linux/
12516 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12517 T: git git://linuxtv.org/anttip/media_tree.git
12519 F: drivers/media/dvb-frontends/rtl2830*
12521 RTL2832 MEDIA DRIVER
12524 W: https://linuxtv.org
12525 W: http://palosaari.fi/linux/
12526 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12527 T: git git://linuxtv.org/anttip/media_tree.git
12529 F: drivers/media/dvb-frontends/rtl2832*
12531 RTL2832_SDR MEDIA DRIVER
12534 W: https://linuxtv.org
12535 W: http://palosaari.fi/linux/
12536 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12537 T: git git://linuxtv.org/anttip/media_tree.git
12539 F: drivers/media/dvb-frontends/rtl2832_sdr*
12541 RTL8180 WIRELESS DRIVER
12543 W: http://wireless.kernel.org/
12544 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12546 F: drivers/net/wireless/realtek/rtl818x/rtl8180/
12548 RTL8187 WIRELESS DRIVER
12553 W: http://wireless.kernel.org/
12554 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12556 F: drivers/net/wireless/realtek/rtl818x/rtl8187/
12558 REALTEK WIRELESS DRIVER (rtlwifi family)
12561 W: http://wireless.kernel.org/
12562 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12564 F: drivers/net/wireless/realtek/rtlwifi/
12566 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12569 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12571 F: drivers/net/wireless/realtek/rtl8xxxu/
12573 RXRPC SOCKETS (AF_RXRPC)
12578 F: include/keys/rxrpc-type.h
12579 F: include/net/af_rxrpc.h
12580 F: include/trace/events/rxrpc.h
12581 F: include/uapi/linux/rxrpc.h
12582 F: Documentation/networking/rxrpc.txt
12583 W: https://www.infradead.org/~dhowells/kafs/
12585 S3 SAVAGE FRAMEBUFFER DRIVER
12589 F: drivers/video/fbdev/savage/
12595 W: http://www.ibm.com/developerworks/linux/linux390/
12596 T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12600 F: Documentation/s390/
12601 F: Documentation/driver-api/s390-drivers.rst
12603 S390 COMMON I/O LAYER
12607 W: http://www.ibm.com/developerworks/linux/linux390/
12609 F: drivers/s390/cio/
12615 W: http://www.ibm.com/developerworks/linux/linux390/
12617 F: drivers/s390/block/dasd*
12618 F: block/partitions/ibm.c
12623 W: http://www.ibm.com/developerworks/linux/linux390/
12625 F: drivers/iommu/s390-iommu.c
12627 S390 IUCV NETWORK LAYER
12631 W: http://www.ibm.com/developerworks/linux/linux390/
12633 F: drivers/s390/net/*iucv*
12634 F: include/net/iucv/
12637 S390 NETWORK DRIVERS
12641 W: http://www.ibm.com/developerworks/linux/linux390/
12643 F: drivers/s390/net/
12649 W: http://www.ibm.com/developerworks/linux/linux390/
12652 F: drivers/pci/hotplug/s390_pci_hpc.c
12654 S390 VFIO-CCW DRIVER
12660 F: drivers/s390/cio/vfio_ccw*
12661 F: Documentation/s390/vfio-ccw.txt
12662 F: include/uapi/linux/vfio_ccw.h
12667 W: http://www.ibm.com/developerworks/linux/linux390/
12669 F: drivers/s390/crypto/
12675 W: http://www.ibm.com/developerworks/linux/linux390/
12677 F: drivers/s390/scsi/zfcp_*
12679 S3C24XX SD/MMC Driver
12683 F: drivers/mmc/host/s3cmci.*
12685 SAA6588 RDS RECEIVER DRIVER
12688 T: git git://linuxtv.org/media_tree.git
12689 W: https://linuxtv.org
12691 F: drivers/media/i2c/saa6588*
12693 SAA7134 VIDEO4LINUX DRIVER
12696 W: https://linuxtv.org
12697 T: git git://linuxtv.org/media_tree.git
12699 F: Documentation/media/v4l-drivers/saa7134*
12700 F: drivers/media/pci/saa7134/
12702 SAA7146 VIDEO4LINUX-2 DRIVER
12705 T: git git://linuxtv.org/media_tree.git
12707 F: drivers/media/common/saa7146/
12708 F: drivers/media/pci/saa7146/
12709 F: include/media/saa7146*
12711 SAMSUNG AUDIO (ASoC) DRIVERS
12717 F: sound/soc/samsung/
12718 F: Documentation/devicetree/bindings/sound/samsung*
12720 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12725 F: drivers/crypto/exynos-rng.c
12726 F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12728 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12732 F: drivers/char/hw_random/exynos-trng.c
12733 F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12735 SAMSUNG FRAMEBUFFER DRIVER
12739 F: drivers/video/fbdev/s3c-fb.c
12741 SAMSUNG LAPTOP DRIVER
12745 F: drivers/platform/x86/samsung-laptop.c
12747 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12754 F: drivers/mfd/sec*.c
12755 F: drivers/regulator/s2m*.c
12756 F: drivers/regulator/s5m*.c
12757 F: drivers/clk/clk-s2mps11.c
12758 F: drivers/rtc/rtc-s5m.c
12759 F: include/linux/mfd/samsung/
12760 F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12761 F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12762 F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12763 F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12765 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12770 F: drivers/media/platform/s3c-camif/
12771 F: include/media/drv-intf/s3c_camif.h
12773 SAMSUNG S3FWRN5 NFC DRIVER
12778 F: drivers/nfc/s3fwrn5
12780 SAMSUNG S5C73M3 CAMERA DRIVER
12785 F: drivers/media/i2c/s5c73m3/*
12787 SAMSUNG S5K5BAF CAMERA DRIVER
12792 F: drivers/media/i2c/s5k5baf.c
12794 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12801 F: drivers/crypto/s5p-sss.c
12803 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12807 Q: https://patchwork.linuxtv.org/project/linux-media/list/
12809 F: drivers/media/platform/exynos4-is/
12811 SAMSUNG SOC CLOCK DRIVERS
12817 T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12818 F: drivers/clk/samsung/
12819 F: include/dt-bindings/clock/exynos*.h
12820 F: Documentation/devicetree/bindings/clock/exynos*.txt
12822 SAMSUNG SPI DRIVERS
12829 F: Documentation/devicetree/bindings/spi/spi-samsung.txt
12830 F: drivers/spi/spi-s3c*
12831 F: include/linux/platform_data/spi-s3c64xx.h
12833 SAMSUNG SXGBE DRIVERS
12839 F: drivers/net/ethernet/samsung/sxgbe/
12841 SAMSUNG THERMAL DRIVER
12846 T: git https://github.com/lmajewski/linux-samsung-thermal.git
12847 F: drivers/thermal/samsung/
12849 SAMSUNG USB2 PHY DRIVER
12854 F: Documentation/devicetree/bindings/phy/samsung-phy.txt
12855 F: Documentation/phy/samsung-usb2.txt
12856 F: drivers/phy/samsung/phy-exynos4210-usb2.c
12857 F: drivers/phy/samsung/phy-exynos4x12-usb2.c
12858 F: drivers/phy/samsung/phy-exynos5250-usb2.c
12859 F: drivers/phy/samsung/phy-s5pv210-usb2.c
12860 F: drivers/phy/samsung/phy-samsung-usb2.c
12861 F: drivers/phy/samsung/phy-samsung-usb2.h
12866 F: drivers/watchdog/sc1200wdt.c
12872 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12875 F: include/linux/sched.h
12876 F: include/uapi/linux/sched.h
12877 F: include/linux/wait.h
12879 SCR24X CHIP CARD INTERFACE DRIVER
12882 F: drivers/char/pcmcia/scr24x_cs.c
12887 W: http://www.kernel.dk
12889 F: drivers/scsi/sr*
12891 SCSI RDMA PROTOCOL (SRP) INITIATOR
12895 Q: http://patchwork.kernel.org/project/linux-rdma/list/
12896 F: drivers/infiniband/ulp/srp/
12897 F: include/scsi/srp.h
12899 SCSI RDMA PROTOCOL (SRP) TARGET
12904 Q: http://patchwork.kernel.org/project/linux-rdma/list/
12905 F: drivers/infiniband/ulp/srpt/
12910 W: http://sg.danny.cz/sg
12912 F: Documentation/scsi/scsi-generic.txt
12913 F: drivers/scsi/sg.c
12914 F: include/scsi/sg.h
12918 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12920 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12923 F: Documentation/devicetree/bindings/scsi/
12931 F: Documentation/scsi/st.txt
12932 F: drivers/scsi/st.*
12933 F: drivers/scsi/st_*.h
12940 W: http://lksctp.sourceforge.net
12942 F: Documentation/networking/sctp.txt
12943 F: include/linux/sctp.h
12944 F: include/uapi/linux/sctp.h
12945 F: include/net/sctp/
12951 F: Documentation/i2c/busses/scx200_acb
12952 F: arch/x86/platform/scx200/
12953 F: drivers/watchdog/scx200_wdt.c
12954 F: drivers/i2c/busses/scx200*
12955 F: drivers/mtd/maps/scx200_docflash.c
12956 F: include/linux/scx200.h
12961 F: drivers/char/scx200_gpio.c
12962 F: include/linux/scx200_gpio.h
12964 SCx200 HRT CLOCKSOURCE DRIVER
12967 F: drivers/clocksource/scx200_hrt.c
12969 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12973 F: drivers/mmc/host/sdricoh_cs.c
12979 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12981 F: kernel/seccomp.c
12982 F: include/uapi/linux/seccomp.h
12983 F: include/linux/seccomp.h
12984 F: tools/testing/selftests/seccomp/*
12985 F: tools/testing/selftests/kselftest_harness.h
12986 F: Documentation/userspace-api/seccomp_filter.rst
12987 K: \bsecure_computing
12990 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12995 F: drivers/mmc/host/sdhci-brcmstb*
12997 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13000 T: git git://git.infradead.org/users/ahunter/linux-sdhci.git
13002 F: drivers/mmc/host/sdhci*
13003 F: include/linux/mmc/sdhci*
13005 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13010 F: drivers/mmc/host/sdhci-pci-dwc-mshc.c
13012 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13017 F: drivers/mmc/host/sdhci-s3c*
13019 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13023 F: drivers/mmc/host/sdhci-spear.c
13025 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13029 F: drivers/mmc/host/sdhci-omap.c
13031 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13037 F: block/opal_proto.h
13038 F: include/linux/sed*
13039 F: include/uapi/linux/sed*
13049 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13050 W: http://kernsec.org/
13053 X: security/selinux/
13055 SELINUX SECURITY MODULE
13060 W: https://selinuxproject.org
13061 W: https://github.com/SELinuxProject
13062 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13064 F: include/linux/selinux*
13065 F: security/selinux/
13066 F: scripts/selinux/
13067 F: Documentation/admin-guide/LSM/SELinux.rst
13072 F: drivers/misc/phantom.c
13073 F: include/uapi/linux/phantom.h
13079 F: Documentation/devicetree/bindings/serial/slave-device.txt
13080 F: drivers/tty/serdev/
13081 F: include/linux/serdev.h
13087 F: Documentation/devicetree/bindings/serial/
13088 F: drivers/tty/serial/
13094 F: drivers/media/rc/serial_ir.c
13102 F: drivers/net/ethernet/sfc/
13107 F: drivers/misc/sgi-gru/
13109 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13113 F: Documentation/ia64/serial.txt
13114 F: drivers/tty/serial/ioc?_serial.c
13115 F: include/linux/ioc?.h
13117 SGI XP/XPC/XPNET DRIVER
13121 F: drivers/misc/sgi-xp/
13123 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13126 W: http://www.ibm.com/developerworks/linux/linux390/
13130 SHARP RJ54N1CB0C SENSOR DRIVER
13133 T: git git://linuxtv.org/media_tree.git
13135 F: drivers/media/i2c/rj54n1cb0c.c
13136 F: include/media/i2c/rj54n1cb0c.h
13138 SH_VEU V4L2 MEM2MEM DRIVER
13141 F: drivers/media/platform/sh_veu.c
13143 SH_VOU V4L2 OUTPUT DRIVER
13146 F: drivers/media/platform/sh_vou.c
13147 F: include/media/drv-intf/sh_vou.h
13149 SI2157 MEDIA DRIVER
13152 W: https://linuxtv.org
13153 W: http://palosaari.fi/linux/
13154 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13155 T: git git://linuxtv.org/anttip/media_tree.git
13157 F: drivers/media/tuners/si2157*
13159 SI2165 MEDIA DRIVER
13162 W: https://linuxtv.org
13163 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13165 F: drivers/media/dvb-frontends/si2165*
13167 SI2168 MEDIA DRIVER
13170 W: https://linuxtv.org
13171 W: http://palosaari.fi/linux/
13172 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13173 T: git git://linuxtv.org/anttip/media_tree.git
13175 F: drivers/media/dvb-frontends/si2168*
13177 SI470X FM RADIO RECEIVER I2C DRIVER
13180 T: git git://linuxtv.org/media_tree.git
13181 W: https://linuxtv.org
13183 F: drivers/media/radio/si470x/radio-si470x-i2c.c
13185 SI470X FM RADIO RECEIVER USB DRIVER
13188 T: git git://linuxtv.org/media_tree.git
13189 W: https://linuxtv.org
13191 F: drivers/media/radio/si470x/radio-si470x-common.c
13192 F: drivers/media/radio/si470x/radio-si470x.h
13193 F: drivers/media/radio/si470x/radio-si470x-usb.c
13195 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13198 T: git git://linuxtv.org/media_tree.git
13199 W: https://linuxtv.org
13201 F: drivers/media/radio/si4713/si4713.?
13203 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13206 T: git git://linuxtv.org/media_tree.git
13207 W: https://linuxtv.org
13209 F: drivers/media/radio/si4713/radio-platform-si4713.c
13211 SI4713 FM RADIO TRANSMITTER USB DRIVER
13214 T: git git://linuxtv.org/media_tree.git
13215 W: https://linuxtv.org
13217 F: drivers/media/radio/si4713/radio-usb-si4713.c
13222 W: https://linuxtv.org
13223 T: git git://linuxtv.org/media_tree.git
13225 F: drivers/media/common/siano/
13226 F: drivers/media/usb/siano/
13227 F: drivers/media/usb/siano/
13228 F: drivers/media/mmc/siano/
13233 T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13238 SILEAD TOUCHSCREEN DRIVER
13243 F: drivers/input/touchscreen/silead.c
13244 F: drivers/platform/x86/touchscreen_dmi.c
13246 SILICON MOTION SM712 FRAME BUFFER DRIVER
13252 F: drivers/video/fbdev/sm712*
13253 F: Documentation/fb/sm712fb.txt
13255 SIMPLE FIRMWARE INTERFACE (SFI)
13258 W: http://simplefirmware.org/
13259 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13261 F: arch/x86/platform/sfi/
13263 F: include/linux/sfi*.h
13269 F: Documentation/devicetree/bindings/display/simple-framebuffer.txt
13270 F: drivers/video/fbdev/simplefb.c
13271 F: include/linux/platform_data/simplefb.h
13273 SIMTEC EB110ATX (Chalice CATS)
13277 W: http://www.simtec.co.uk/products/EB110ATX/
13280 SIMTEC EB2410ITX (BAST)
13284 W: http://www.simtec.co.uk/products/EB2410ITX/
13286 F: arch/arm/mach-s3c24xx/mach-bast.c
13287 F: arch/arm/mach-s3c24xx/bast-ide.c
13288 F: arch/arm/mach-s3c24xx/bast-irq.c
13290 SIPHASH PRF ROUTINES
13294 F: lib/test_siphash.c
13295 F: include/linux/siphash.h
13303 F: include/trace/events/siox.h
13305 SIS 190 ETHERNET DRIVER
13309 F: drivers/net/ethernet/sis/sis190.c
13311 SIS 900/7016 FAST ETHERNET DRIVER
13313 W: http://www.brownhat.org/sis900.html
13316 F: drivers/net/ethernet/sis/sis900.*
13318 SIS FRAMEBUFFER DRIVER
13320 W: http://www.winischhofer.net/linuxsisvga.shtml
13322 F: Documentation/fb/sisfb.txt
13323 F: drivers/video/fbdev/sis/
13324 F: include/video/sisfb.h
13328 W: http://www.winischhofer.at/linuxsisusbvga.shtml
13330 F: drivers/usb/misc/sisusbvga/
13340 F: include/linux/sl?b*.h
13343 SLEEPABLE READ-COPY UPDATE (SRCU)
13350 W: http://www.rdrop.com/users/paulmck/RCU/
13352 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13353 F: include/linux/srcu*.h
13354 F: kernel/rcu/srcu*.c
13356 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13360 F: drivers/slimbus/
13361 F: Documentation/devicetree/bindings/slimbus/
13362 F: include/linux/slimbus.h
13364 SMACK SECURITY MODULE
13367 W: http://schaufler-ca.com
13368 T: git git://github.com/cschaufler/smack-next
13370 F: Documentation/admin-guide/LSM/Smack.rst
13373 SMC91x ETHERNET DRIVER
13376 F: drivers/net/ethernet/smsc/smc91x.*
13378 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13382 F: drivers/media/i2c/smiapp/
13383 F: include/media/i2c/smiapp.h
13384 F: drivers/media/i2c/smiapp-pll.c
13385 F: drivers/media/i2c/smiapp-pll.h
13386 F: include/uapi/linux/smiapp.h
13387 F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13389 SMM665 HARDWARE MONITOR DRIVER
13393 F: Documentation/hwmon/smm665
13394 F: drivers/hwmon/smm665.c
13396 SMSC EMC2103 HARDWARE MONITOR DRIVER
13400 F: Documentation/hwmon/emc2103
13401 F: drivers/hwmon/emc2103.c
13403 SMSC SCH5627 HARDWARE MONITOR DRIVER
13407 F: Documentation/hwmon/sch5627
13408 F: drivers/hwmon/sch5627.c
13410 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13414 F: drivers/video/fbdev/smscufx.c
13416 SMSC47B397 HARDWARE MONITOR DRIVER
13420 F: Documentation/hwmon/smsc47b397
13421 F: drivers/hwmon/smsc47b397.c
13423 SMSC911x ETHERNET DRIVER
13427 F: include/linux/smsc911x.h
13428 F: drivers/net/ethernet/smsc/smsc911x.*
13430 SMSC9420 PCI ETHERNET DRIVER
13434 F: drivers/net/ethernet/smsc/smsc9420.*
13436 SOC-CAMERA V4L2 SUBSYSTEM
13438 T: git git://linuxtv.org/media_tree.git
13440 F: include/media/soc*
13441 F: drivers/media/i2c/soc_camera/
13442 F: drivers/media/platform/soc_camera/
13444 SOCIONEXT SYNQUACER I2C DRIVER
13448 F: drivers/i2c/busses/i2c-synquacer.c
13449 F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13451 SOCIONEXT UNIPHIER SOUND DRIVER
13455 F: sound/soc/uniphier/
13457 SOEKRIS NET48XX LED SUPPORT
13460 F: drivers/leds/leds-net48xx.c
13462 SOFT-ROCE DRIVER (rxe)
13466 W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13467 Q: http://patchwork.kernel.org/project/linux-rdma/list/
13468 F: drivers/infiniband/sw/rxe/
13469 F: include/uapi/rdma/rdma_user_rxe.h
13471 SOFTLOGIC 6x10 MPEG CODEC
13479 F: drivers/media/pci/solo6x10/
13481 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13485 F: Documentation/devicetree/bindings/arm/firmware/sdei.txt
13486 F: drivers/firmware/arm_sdei.c
13487 F: include/linux/sdei.h
13488 F: include/uapi/linux/sdei.h
13490 SOFTWARE RAID (Multiple Disks) SUPPORT
13493 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13495 F: drivers/md/Makefile
13496 F: drivers/md/Kconfig
13498 F: drivers/md/raid*
13499 F: include/linux/raid/
13500 F: include/uapi/linux/raid/
13502 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13506 F: drivers/net/ethernet/socionext/netsec.c
13507 F: Documentation/devicetree/bindings/net/socionext-netsec.txt
13509 SOLIDRUN CLEARFOG SUPPORT
13512 F: arch/arm/boot/dts/armada-388-clearfog*
13513 F: arch/arm/boot/dts/armada-38x-solidrun-*
13515 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13518 F: arch/arm/boot/dts/imx6*-cubox-i*
13519 F: arch/arm/boot/dts/imx6*-hummingboard*
13520 F: arch/arm/boot/dts/imx6*-sr-*
13522 SONIC NETWORK DRIVER
13526 F: drivers/net/ethernet/natsemi/sonic.*
13528 SONICS SILICON BACKPLANE DRIVER (SSB)
13533 F: include/linux/ssb/
13535 SONY IMX258 SENSOR DRIVER
13538 T: git git://linuxtv.org/media_tree.git
13540 F: drivers/media/i2c/imx258.c
13542 SONY IMX274 SENSOR DRIVER
13545 T: git git://linuxtv.org/media_tree.git
13547 F: drivers/media/i2c/imx274.c
13548 F: Documentation/devicetree/bindings/media/i2c/imx274.txt
13550 SONY MEMORYSTICK CARD SUPPORT
13552 W: http://tifmxx.berlios.de/
13554 F: drivers/memstick/host/tifm_ms.c
13556 SONY MEMORYSTICK STANDARD SUPPORT
13559 F: drivers/memstick/core/ms_block.*
13561 SONY VAIO CONTROL DEVICE DRIVER
13564 W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13566 F: Documentation/laptops/sony-laptop.txt
13567 F: drivers/char/sonypi.c
13568 F: drivers/platform/x86/sony-laptop.c
13569 F: include/linux/sony-laptop.h
13575 W: http://www.alsa-project.org/
13576 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13577 T: git git://git.alsa-project.org/alsa-kernel.git
13578 Q: http://patchwork.kernel.org/project/alsa-devel/list/
13580 F: Documentation/sound/
13582 F: include/uapi/sound/
13585 SOUND - COMPRESSED AUDIO
13588 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13590 F: Documentation/sound/designs/compress-offload.rst
13591 F: include/sound/compress_driver.h
13592 F: include/uapi/sound/compress_*
13593 F: sound/core/compress_offload.c
13594 F: sound/soc/soc-compress.c
13596 SOUND - DMAENGINE HELPERS
13599 F: include/sound/dmaengine_pcm.h
13600 F: sound/core/pcm_dmaengine.c
13601 F: sound/soc/soc-generic-dmaengine-pcm.c
13603 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13606 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13608 W: http://alsa-project.org/main/index.php/ASoC
13610 F: Documentation/devicetree/bindings/sound/
13611 F: Documentation/sound/soc/
13613 F: include/sound/soc*
13615 SOUNDWIRE SUBSYSTEM
13621 F: Documentation/driver-api/soundwire/
13622 F: drivers/soundwire/
13623 F: include/linux/soundwire/
13628 W: https://linuxtv.org
13629 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13631 F: drivers/media/dvb-frontends/sp2*
13633 SPARC + UltraSPARC (sparc/sparc64)
13636 Q: http://patchwork.ozlabs.org/project/sparclinux/list/
13637 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13638 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13643 SPARC SERIAL DRIVERS
13646 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13647 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13649 F: include/linux/sunserialcore.h
13650 F: drivers/tty/serial/suncore.c
13651 F: drivers/tty/serial/sunhv.c
13652 F: drivers/tty/serial/sunsab.c
13653 F: drivers/tty/serial/sunsab.h
13654 F: drivers/tty/serial/sunsu.c
13655 F: drivers/tty/serial/sunzilog.c
13656 F: drivers/tty/serial/sunzilog.h
13657 F: drivers/tty/vcc.c
13662 W: https://sparse.wiki.kernel.org/
13663 T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13664 T: git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13666 F: include/linux/compiler.h
13668 SPEAR CLOCK FRAMEWORK SUPPORT
13671 W: http://www.st.com/spear
13673 F: drivers/clk/spear/
13675 SPEAR PLATFORM SUPPORT
13679 W: http://www.st.com/spear
13681 F: arch/arm/boot/dts/spear*
13682 F: arch/arm/mach-spear/
13687 W: http://www.linux-mtd.infradead.org/
13688 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
13689 T: git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13690 T: git git://git.infradead.org/linux-mtd.git spi-nor/next
13692 F: drivers/mtd/spi-nor/
13693 F: include/linux/mtd/spi-nor.h
13698 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13699 Q: http://patchwork.kernel.org/project/spi-devel-general/list/
13701 F: Documentation/devicetree/bindings/spi/
13702 F: Documentation/spi/
13704 F: include/linux/spi/
13705 F: include/uapi/linux/spi/
13708 SPIDERNET NETWORK DRIVER for CELL
13712 F: Documentation/networking/spider_net.txt
13713 F: drivers/net/ethernet/toshiba/spider_net*
13718 F: Documentation/devicetree/bindings/spmi/
13720 F: include/dt-bindings/spmi/spmi.h
13721 F: include/linux/spmi.h
13722 F: include/trace/events/spmi.h
13727 W: http://www.ibm.com/developerworks/power/cell/
13729 F: Documentation/filesystems/spufs.txt
13730 F: arch/powerpc/platforms/cell/spufs/
13732 SQUASHFS FILE SYSTEM
13735 W: http://squashfs.org.uk
13736 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13738 F: Documentation/filesystems/squashfs.txt
13741 SRM (Alpha) environment access
13744 F: arch/alpha/kernel/srm_env.c
13746 ST STM32 I2C/SMBUS DRIVER
13750 F: drivers/i2c/busses/i2c-stm32*
13756 F: Documentation/process/stable-kernel-rules.rst
13762 F: drivers/staging/comedi/
13764 STAGING - EROFS FILE SYSTEM
13769 F: drivers/staging/erofs/
13771 STAGING - FLARION FT1000 DRIVERS
13774 F: drivers/staging/ft1000/
13776 STAGING - INDUSTRIAL IO
13780 F: Documentation/devicetree/bindings/staging/iio/
13781 F: drivers/staging/iio/
13783 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13788 F: drivers/staging/nvec/
13790 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13794 W: http://wiki.laptop.org/go/DCON
13796 F: drivers/staging/olpc_dcon/
13798 STAGING - REALTEK RTL8712U DRIVERS
13802 F: drivers/staging/rtl8712/
13804 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13810 F: drivers/staging/sm750fb/
13812 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13818 W: http://www.linux-speakup.org/
13820 F: drivers/staging/speakup/
13822 STAGING - VIA VT665X DRIVERS
13825 F: drivers/staging/vt665?/
13827 STAGING - WILC1000 WIFI DRIVER
13832 F: drivers/staging/wilc1000/
13834 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13837 F: drivers/staging/xgifb/
13841 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13844 F: drivers/staging/
13846 STARFIRE/DURALAN NETWORK DRIVER
13849 F: drivers/net/ethernet/adaptec/starfire*
13851 STEC S1220 SKD DRIVER
13855 F: drivers/block/skd*[ch]
13857 STI AUDIO (ASoC) DRIVERS
13861 F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13867 F: drivers/staging/media/st-cec/
13868 F: Documentation/devicetree/bindings/media/stih-cec.txt
13870 STK1160 USB VIDEO CAPTURE DRIVER
13873 T: git git://linuxtv.org/media_tree.git
13875 F: drivers/media/usb/stk1160/
13877 STM32 AUDIO (ASoC) DRIVERS
13882 F: Documentation/devicetree/bindings/sound/st,stm32-*.txt
13885 STM32 TIMER/LPTIMER DRIVERS
13888 F: drivers/*/stm32-*timer*
13889 F: drivers/pwm/pwm-stm32*
13890 F: include/linux/*/stm32-*tim*
13891 F: Documentation/ABI/testing/*timer-stm32
13892 F: Documentation/devicetree/bindings/*/stm32-*timer*
13893 F: Documentation/devicetree/bindings/pwm/pwm-stm32*
13895 STMMAC ETHERNET DRIVER
13900 W: http://www.stlinux.com
13902 F: drivers/net/ethernet/stmicro/stmmac/
13906 W: http://sammy.net/sun3/
13908 F: arch/m68k/kernel/*sun3*
13909 F: arch/m68k/sun3*/
13910 F: arch/m68k/include/asm/sun3*
13911 F: drivers/net/ethernet/i825xx/sun3*
13913 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13917 F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13918 F: drivers/input/keyboard/sun4i-lradc-keys.c
13920 SUNDANCE NETWORK DRIVER
13924 F: drivers/net/ethernet/dlink/sundance.c
13930 Q: http://patchwork.kernel.org/project/linux-sh/list/
13932 F: Documentation/sh/
13941 B: https://bugzilla.kernel.org
13943 F: Documentation/power/
13944 F: arch/x86/kernel/acpi/
13945 F: drivers/base/power/
13947 F: include/linux/suspend.h
13948 F: include/linux/freezer.h
13949 F: include/linux/pm.h
13955 F: Documentation/svga.txt
13956 F: arch/x86/boot/video*
13961 T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13963 F: kernel/dma/swiotlb.c
13964 F: arch/*/kernel/pci-swiotlb.c
13965 F: include/linux/swiotlb.h
13973 F: include/net/switchdev.h
13975 SY8106A REGULATOR DRIVER
13978 F: drivers/regulator/sy8106a-regulator.c
13979 F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13981 SYNC FILE FRAMEWORK
13987 F: drivers/dma-buf/sync_*
13988 F: drivers/dma-buf/dma-fence*
13989 F: drivers/dma-buf/sw_sync.c
13990 F: include/linux/sync_file.h
13991 F: include/uapi/linux/sync_file.h
13992 F: Documentation/sync_file.txt
13993 T: git git://anongit.freedesktop.org/drm/drm-misc
13995 SYNOPSYS ARC ARCHITECTURE
14000 F: Documentation/devicetree/bindings/arc/*
14001 F: Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14002 F: drivers/clocksource/arc_timer.c
14003 F: drivers/tty/serial/arc_uart.c
14004 T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14006 SYNOPSYS ARC HSDK SDP pll clock driver
14009 F: drivers/clk/clk-hsdk-pll.c
14010 F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14012 SYNOPSYS ARC SDP clock driver
14015 F: drivers/clk/axs10x/*
14016 F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14018 SYNOPSYS ARC SDP platform support
14021 F: arch/arc/plat-axs10x
14022 F: arch/arc/boot/dts/ax*
14023 F: Documentation/devicetree/bindings/arc/axs10*
14025 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14028 F: drivers/reset/reset-axs10x.c
14029 F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14031 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14034 F: drivers/tty/serial/8250/8250_dw.c
14036 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14040 F: drivers/gpio/gpio-dwapb.c
14041 F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14043 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14046 F: drivers/dma/dwi-axi-dmac/
14047 F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14049 SYNOPSYS DESIGNWARE DMAC DRIVER
14053 F: include/linux/dma/dw.h
14054 F: include/linux/platform_data/dma-dw.h
14057 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14061 F: drivers/net/ethernet/synopsys/
14063 SYNOPSYS DESIGNWARE I2C DRIVER
14069 F: drivers/i2c/busses/i2c-designware-*
14070 F: include/linux/platform_data/i2c-designware.h
14072 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14076 F: drivers/mmc/host/dw_mmc*
14078 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14081 F: drivers/reset/reset-hsdk.c
14082 F: include/dt-bindings/reset/snps,hsdk-reset.h
14083 F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14085 SYSTEM CONFIGURATION (SYSCON)
14088 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14090 F: drivers/mfd/syscon.c
14092 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14096 F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14097 F: drivers/clk/clk-sc[mp]i.c
14098 F: drivers/cpufreq/sc[mp]i-cpufreq.c
14099 F: drivers/firmware/arm_scpi.c
14100 F: drivers/firmware/arm_scmi/
14101 F: include/linux/sc[mp]i_protocol.h
14103 SYSTEM RESET/SHUTDOWN DRIVERS
14106 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14108 F: Documentation/devicetree/bindings/power/reset/
14109 F: drivers/power/reset/
14111 SYSTEM TRACE MODULE CLASS
14114 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14115 F: Documentation/trace/stm.rst
14116 F: drivers/hwtracing/stm/
14117 F: include/linux/stm.h
14118 F: include/uapi/linux/stm.h
14123 F: Documentation/filesystems/sysv-fs.txt
14125 F: include/linux/sysv_fs.h
14131 W: http://www.linux-iscsi.org
14132 W: http://groups.google.com/group/linux-iscsi-target-dev
14133 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14137 F: Documentation/target/
14139 TASKSTATS STATISTICS INTERFACE
14142 F: Documentation/accounting/taskstats*
14143 F: include/linux/taskstats*
14144 F: kernel/taskstats.c
14152 F: include/net/pkt_cls.h
14153 F: include/net/pkt_sched.h
14154 F: include/net/tc_act/
14155 F: include/uapi/linux/pkt_cls.h
14156 F: include/uapi/linux/pkt_sched.h
14157 F: include/uapi/linux/tc_act/
14158 F: include/uapi/linux/tc_ematch/
14161 TC90522 MEDIA DRIVER
14165 F: drivers/media/dvb-frontends/tc90522*
14167 TCP LOW PRIORITY MODULE
14170 W: http://tcp-lp-mod.sourceforge.net/
14172 F: net/ipv4/tcp_lp.c
14174 TDA10071 MEDIA DRIVER
14177 W: https://linuxtv.org
14178 W: http://palosaari.fi/linux/
14179 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14180 T: git git://linuxtv.org/anttip/media_tree.git
14182 F: drivers/media/dvb-frontends/tda10071*
14184 TDA18212 MEDIA DRIVER
14187 W: https://linuxtv.org
14188 W: http://palosaari.fi/linux/
14189 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14190 T: git git://linuxtv.org/anttip/media_tree.git
14192 F: drivers/media/tuners/tda18212*
14194 TDA18218 MEDIA DRIVER
14197 W: https://linuxtv.org
14198 W: http://palosaari.fi/linux/
14199 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14200 T: git git://linuxtv.org/anttip/media_tree.git
14202 F: drivers/media/tuners/tda18218*
14204 TDA18250 MEDIA DRIVER
14207 W: https://linuxtv.org
14208 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14209 T: git git://linuxtv.org/media_tree.git
14211 F: drivers/media/tuners/tda18250*
14213 TDA18271 MEDIA DRIVER
14216 W: https://linuxtv.org
14217 W: http://github.com/mkrufky
14218 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14219 T: git git://linuxtv.org/mkrufky/tuners.git
14221 F: drivers/media/tuners/tda18271*
14223 TDA1997x MEDIA DRIVER
14226 W: https://linuxtv.org
14227 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14229 F: drivers/media/i2c/tda1997x.*
14231 TDA827x MEDIA DRIVER
14234 W: https://linuxtv.org
14235 W: http://github.com/mkrufky
14236 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14237 T: git git://linuxtv.org/mkrufky/tuners.git
14239 F: drivers/media/tuners/tda8290.*
14241 TDA8290 MEDIA DRIVER
14244 W: https://linuxtv.org
14245 W: http://github.com/mkrufky
14246 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14247 T: git git://linuxtv.org/mkrufky/tuners.git
14249 F: drivers/media/tuners/tda8290.*
14251 TDA9840 MEDIA DRIVER
14254 T: git git://linuxtv.org/media_tree.git
14255 W: https://linuxtv.org
14257 F: drivers/media/i2c/tda9840*
14259 TEA5761 TUNER DRIVER
14262 W: https://linuxtv.org
14263 T: git git://linuxtv.org/media_tree.git
14265 F: drivers/media/tuners/tea5761.*
14267 TEA5767 TUNER DRIVER
14270 W: https://linuxtv.org
14271 T: git git://linuxtv.org/media_tree.git
14273 F: drivers/media/tuners/tea5767.*
14275 TEA6415C MEDIA DRIVER
14278 T: git git://linuxtv.org/media_tree.git
14279 W: https://linuxtv.org
14281 F: drivers/media/i2c/tea6415c*
14283 TEA6420 MEDIA DRIVER
14286 T: git git://linuxtv.org/media_tree.git
14287 W: https://linuxtv.org
14289 F: drivers/media/i2c/tea6420*
14295 F: drivers/net/team/
14296 F: include/linux/if_team.h
14297 F: include/uapi/linux/if_team.h
14299 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14302 F: arch/x86/platform/ts5500/
14304 TECHNOTREND USB IR RECEIVER
14308 F: drivers/media/rc/ttusbir.c
14310 TECHWELL TW9910 VIDEO DECODER
14313 F: drivers/media/i2c/tw9910.c
14314 F: include/media/i2c/tw9910.h
14319 F: include/linux/tee_drv.h
14320 F: include/uapi/linux/tee.h
14322 F: Documentation/tee.txt
14324 TEGRA ARCHITECTURE SUPPORT
14328 Q: http://patchwork.ozlabs.org/project/linux-tegra/list/
14329 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14337 F: drivers/clk/tegra/
14343 F: drivers/dma/tegra*
14348 F: drivers/i2c/busses/i2c-tegra.c
14350 TEGRA IOMMU DRIVERS
14354 F: drivers/iommu/tegra*
14359 F: drivers/input/keyboard/tegra-kbc.c
14365 F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14366 F: drivers/mtd/nand/raw/tegra_nand.c
14371 F: drivers/pwm/pwm-tegra.c
14373 TEGRA SERIAL DRIVER
14376 F: drivers/tty/serial/serial-tegra.c
14381 F: drivers/spi/spi-tegra*
14383 TEHUTI ETHERNET DRIVER
14387 F: drivers/net/ethernet/tehuti/*
14389 Telecom Clock Driver for MCPL0010
14392 F: drivers/char/tlclk.c
14394 TENSILICA XTENSA PORT (xtensa)
14398 T: git git://github.com/czankel/xtensa-linux.git
14401 F: drivers/irqchip/irq-xtensa-*
14403 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14409 F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14410 F: drivers/firmware/ti_sci*
14411 F: include/linux/soc/ti/ti_sci_protocol.h
14412 F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14413 F: include/dt-bindings/genpd/k2g.h
14414 F: drivers/soc/ti/ti_sci_pm_domains.c
14415 F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14416 F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14417 F: drivers/clk/keystone/sci-clk.c
14418 F: drivers/reset/reset-ti-sci.c
14420 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14423 T: git git://linuxtv.org/media_tree.git
14424 W: https://linuxtv.org
14426 F: drivers/media/radio/radio-raremono.c
14433 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14434 T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14435 Q: https://patchwork.kernel.org/project/linux-pm/list/
14437 F: drivers/thermal/
14438 F: include/linux/thermal.h
14439 F: include/uapi/linux/thermal.h
14440 F: include/linux/cpu_cooling.h
14441 F: Documentation/devicetree/bindings/thermal/
14443 THERMAL/CPU_COOLING
14449 F: Documentation/thermal/cpu-cooling-api.txt
14450 F: drivers/thermal/cpu_cooling.c
14451 F: include/linux/cpu_cooling.h
14453 THINKPAD ACPI EXTRAS DRIVER
14457 W: http://ibm-acpi.sourceforge.net
14458 W: http://thinkwiki.org/wiki/Ibm-acpi
14459 T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14461 F: drivers/platform/x86/thinkpad_acpi.c
14468 T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14470 F: Documentation/admin-guide/thunderbolt.rst
14471 F: drivers/thunderbolt/
14472 F: include/linux/thunderbolt.h
14474 THUNDERBOLT NETWORK DRIVER
14480 F: drivers/net/thunderbolt.c
14482 THUNDERX GPIO DRIVER
14485 F: drivers/gpio/gpio-thunderx.c
14487 TI AM437X VPFE DRIVER
14490 W: https://linuxtv.org
14491 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14492 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14494 F: drivers/media/platform/am437x/
14496 TI BANDGAP AND THERMAL DRIVER
14502 F: drivers/thermal/ti-soc-thermal/
14504 TI BQ27XXX POWER SUPPLY DRIVER
14506 F: include/linux/power/bq27xxx_battery.h
14507 F: drivers/power/supply/bq27xxx_battery.c
14508 F: drivers/power/supply/bq27xxx_battery_i2c.c
14510 TI CDCE706 CLOCK DRIVER
14513 F: drivers/clk/clk-cdce706.c
14520 F: include/linux/clk/ti.h
14522 TI DAVINCI MACHINE SUPPORT
14526 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14528 F: arch/arm/mach-davinci/
14529 F: drivers/i2c/busses/i2c-davinci.c
14530 F: arch/arm/boot/dts/da850*
14532 TI DAVINCI SERIES CLOCK DRIVER
14536 F: Documentation/devicetree/bindings/clock/ti/davinci/
14537 F: drivers/clk/davinci/
14539 TI DAVINCI SERIES GPIO DRIVER
14543 F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14544 F: drivers/gpio/gpio-davinci.c
14546 TI DAVINCI SERIES MEDIA DRIVER
14549 W: https://linuxtv.org
14550 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14551 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14553 F: drivers/media/platform/davinci/
14554 F: include/media/davinci/
14556 TI ETHERNET SWITCH DRIVER (CPSW)
14561 F: drivers/net/ethernet/ti/cpsw*
14562 F: drivers/net/ethernet/ti/davinci*
14564 TI FLASH MEDIA INTERFACE DRIVER
14567 F: drivers/misc/tifm*
14568 F: drivers/mmc/host/tifm_sd.c
14569 F: include/linux/tifm.h
14571 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14576 F: drivers/soc/ti/*
14577 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14579 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14584 F: sound/soc/codecs/lm49453*
14585 F: sound/soc/codecs/isabelle*
14587 TI LP855x BACKLIGHT DRIVER
14590 F: Documentation/backlight/lp855x-driver.txt
14591 F: drivers/video/backlight/lp855x_bl.c
14592 F: include/linux/platform_data/lp855x.h
14594 TI LP8727 CHARGER DRIVER
14597 F: drivers/power/supply/lp8727_charger.c
14598 F: include/linux/platform_data/lp8727.h
14600 TI LP8788 MFD DRIVER
14603 F: drivers/iio/adc/lp8788_adc.c
14604 F: drivers/leds/leds-lp8788.c
14605 F: drivers/mfd/lp8788*.c
14606 F: drivers/power/supply/lp8788-charger.c
14607 F: drivers/regulator/lp8788-*.c
14608 F: include/linux/mfd/lp8788*.h
14610 TI NETCP ETHERNET DRIVER
14615 F: drivers/net/ethernet/ti/netcp*
14617 TI TAS571X FAMILY ASoC CODEC DRIVER
14621 F: sound/soc/codecs/tas571x*
14623 TI TRF7970A NFC DRIVER
14628 F: drivers/nfc/trf7970a.c
14629 F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14631 TI TWL4030 SERIES SOC CODEC DRIVER
14635 F: sound/soc/codecs/twl4030*
14640 W: http://linuxtv.org/
14641 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14643 F: drivers/media/platform/ti-vpe/
14645 TI WILINK WIRELESS DRIVERS
14647 W: http://wireless.kernel.org/en/users/Drivers/wl12xx
14648 W: http://wireless.kernel.org/en/users/Drivers/wl1251
14649 T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14651 F: drivers/net/wireless/ti/
14652 F: include/linux/wl12xx.h
14654 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14659 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14661 F: include/linux/clocksource.h
14662 F: include/linux/time.h
14663 F: include/linux/timex.h
14664 F: include/uapi/linux/time.h
14665 F: include/uapi/linux/timex.h
14666 F: kernel/time/clocksource.c
14667 F: kernel/time/time*.c
14668 F: kernel/time/alarmtimer.c
14669 F: kernel/time/ntp.c
14670 F: tools/testing/selftests/timers/
14677 W: http://tipc.sourceforge.net/
14679 F: include/uapi/linux/tipc*.h
14682 TLAN NETWORK DRIVER
14685 W: http://sourceforge.net/projects/tlan/
14687 F: Documentation/networking/tlan.txt
14688 F: drivers/net/ethernet/ti/tlan.*
14690 TM6000 VIDEO4LINUX DRIVER
14693 W: https://linuxtv.org
14694 T: git git://linuxtv.org/media_tree.git
14696 F: drivers/media/usb/tm6000/
14697 F: Documentation/media/v4l-drivers/tm6000*
14699 TMIO/SDHI MMC DRIVER
14703 F: drivers/mmc/host/tmio_mmc*
14704 F: drivers/mmc/host/renesas_sdhi*
14705 F: include/linux/mfd/tmio.h
14707 TMP401 HARDWARE MONITOR DRIVER
14711 F: Documentation/hwmon/tmp401
14712 F: drivers/hwmon/tmp401.c
14714 TMPFS (SHMEM FILESYSTEM)
14718 F: include/linux/shmem_fs.h
14721 TOMOYO SECURITY MODULE
14728 W: http://tomoyo.sourceforge.jp/
14729 T: quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14731 F: security/tomoyo/
14733 TOPSTAR LAPTOP EXTRAS DRIVER
14737 F: drivers/platform/x86/topstar-laptop.c
14739 TORTURE-TEST MODULES
14745 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14746 F: Documentation/RCU/torture.txt
14747 F: kernel/torture.c
14748 F: kernel/rcu/rcutorture.c
14749 F: kernel/rcu/rcuperf.c
14750 F: kernel/locking/locktorture.c
14752 TOSHIBA ACPI EXTRAS DRIVER
14756 F: drivers/platform/x86/toshiba_acpi.c
14758 TOSHIBA BLUETOOTH DRIVER
14762 F: drivers/platform/x86/toshiba_bluetooth.c
14764 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14768 F: drivers/platform/x86/toshiba_haps.c
14772 W: http://www.buzzard.org.uk/toshiba/
14774 F: drivers/char/toshiba.c
14775 F: include/linux/toshiba.h
14776 F: include/uapi/linux/toshiba.h
14778 TOSHIBA TC358743 DRIVER
14782 F: drivers/media/i2c/tc358743*
14783 F: include/media/i2c/tc358743.h
14785 TOSHIBA WMI HOTKEYS DRIVER
14789 F: drivers/platform/x86/toshiba-wmi.c
14796 Q: https://patchwork.kernel.org/project/linux-integrity/list/
14797 W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14798 T: git git://git.infradead.org/users/jjs/linux-tpmdd.git
14800 F: drivers/char/tpm/
14805 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14807 F: Documentation/trace/ftrace.rst
14808 F: arch/*/*/*/ftrace.h
14809 F: arch/*/kernel/ftrace.c
14810 F: include/*/ftrace.h
14811 F: include/linux/trace*.h
14814 F: tools/testing/selftests/ftrace/
14816 TRACING MMIO ACCESSES (MMIOTRACE)
14824 F: kernel/trace/trace_mmiotrace.c
14825 F: include/linux/mmiotrace.h
14826 F: arch/x86/mm/kmmio.c
14827 F: arch/x86/mm/mmio-mod.c
14828 F: arch/x86/mm/testmmiotrace.c
14832 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14834 K: ^Subject:.*(?i)trivial
14836 TEMPO SEMICONDUCTOR DRIVERS
14839 F: sound/soc/codecs/tscs*.c
14840 F: sound/soc/codecs/tscs*.h
14841 F: Documentation/devicetree/bindings/sound/tscs*.txt
14847 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14848 F: Documentation/serial/
14850 F: drivers/tty/serial/serial_core.c
14851 F: include/linux/serial_core.h
14852 F: include/linux/serial.h
14853 F: include/linux/tty.h
14854 F: include/uapi/linux/serial_core.h
14855 F: include/uapi/linux/serial.h
14856 F: include/uapi/linux/tty.h
14858 TUA9001 MEDIA DRIVER
14861 W: https://linuxtv.org
14862 W: http://palosaari.fi/linux/
14863 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14864 T: git git://linuxtv.org/anttip/media_tree.git
14866 F: drivers/media/tuners/tua9001*
14868 TULIP NETWORK DRIVERS
14872 F: drivers/net/ethernet/dec/tulip/
14876 W: http://vtun.sourceforge.net/tun
14878 F: Documentation/networking/tuntap.txt
14879 F: arch/um/os-Linux/drivers/
14881 TURBOCHANNEL SUBSYSTEM
14885 Q: http://patchwork.linux-mips.org/project/linux-mips/list/
14888 F: include/linux/tc.h
14893 B: https://bugzilla.kernel.org
14894 Q: https://patchwork.kernel.org/project/linux-pm/list/
14895 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14897 F: tools/power/x86/turbostat/
14899 TW5864 VIDEO4LINUX DRIVER
14906 F: drivers/media/pci/tw5864/
14908 TW68 VIDEO4LINUX DRIVER
14911 T: git git://linuxtv.org/media_tree.git
14912 W: https://linuxtv.org
14914 F: drivers/media/pci/tw68/
14916 TW686X VIDEO4LINUX DRIVER
14919 T: git git://linuxtv.org/media_tree.git
14920 W: http://linuxtv.org
14922 F: drivers/media/pci/tw686x/
14924 UBI FILE SYSTEM (UBIFS)
14929 T: git git://git.infradead.org/ubifs-2.6.git
14930 W: http://www.linux-mtd.infradead.org/doc/ubifs.html
14932 F: Documentation/filesystems/ubifs.txt
14935 UCLINUX (M68KNOMMU AND COLDFIRE)
14937 W: http://www.linux-m68k.org/
14938 W: http://www.uclinux.org/
14941 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14943 F: arch/m68k/coldfire/
14945 F: arch/m68k/*/*_no.*
14946 F: arch/m68k/include/asm/*_no.*
14951 F: Documentation/filesystems/udf.txt
14958 F: drivers/hid/hid-udraw-ps3.c
14963 F: Documentation/filesystems/ufs.txt
14966 UHID USERSPACE HID IO DRIVER:
14970 F: drivers/hid/uhid.c
14971 F: include/uapi/linux/uhid.h
14977 F: drivers/usb/common/ulpi.c
14978 F: include/linux/ulpi/
14980 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14984 F: include/linux/uwb.h
14985 F: include/linux/uwb/
14987 UNICORE32 ARCHITECTURE:
14989 W: http://mprc.pku.edu.cn/~guanxuetao/linux
14991 T: git git://github.com/gxt/linux.git
14996 W: http://dotat.at/prog/unifdef
14998 F: scripts/unifdef.c
15000 UNIFORM CDROM DRIVER
15002 W: http://www.kernel.dk
15004 F: Documentation/cdrom/
15005 F: drivers/cdrom/cdrom.c
15006 F: include/linux/cdrom.h
15007 F: include/uapi/linux/cdrom.h
15009 UNISYS S-PAR DRIVERS
15013 F: include/linux/visorbus.h
15014 F: drivers/visorbus/
15015 F: drivers/staging/unisys/
15017 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15021 F: Documentation/scsi/ufs.txt
15022 F: drivers/scsi/ufs/
15024 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15028 F: drivers/scsi/ufs/*dwc*
15030 UNSORTED BLOCK IMAGES (UBI)
15033 W: http://www.linux-mtd.infradead.org/
15035 T: git git://git.infradead.org/ubifs-2.6.git
15037 F: drivers/mtd/ubi/
15038 F: include/linux/mtd/ubi.h
15039 F: include/uapi/mtd/ubi-user.h
15041 USB "USBNET" DRIVER FRAMEWORK
15044 W: http://www.linux-usb.org/usbnet
15046 F: drivers/net/usb/usbnet.c
15047 F: include/linux/usb/usbnet.h
15053 F: Documentation/usb/acm.txt
15054 F: drivers/usb/class/cdc-acm.*
15056 USB AR5523 WIRELESS DRIVER
15060 F: drivers/net/wireless/ath/ar5523/
15067 F: drivers/usb/storage/uas.c
15069 USB CDC ETHERNET DRIVER
15073 F: drivers/net/usb/cdc_*.c
15074 F: include/uapi/linux/usb/cdc.h
15076 USB CHAOSKEY DRIVER
15080 F: drivers/usb/misc/chaoskey.c
15082 USB CYPRESS C67X00 DRIVER
15086 F: drivers/usb/c67x00/
15088 USB DAVICOM DM9601 DRIVER
15091 W: http://www.linux-usb.org/usbnet
15093 F: drivers/net/usb/dm9601.c
15095 USB DIAMOND RIO500 DRIVER
15098 W: http://rio500.sourceforge.net
15100 F: drivers/usb/misc/rio500*
15106 F: Documentation/usb/ehci.txt
15107 F: drivers/usb/host/ehci*
15109 USB GADGET/PERIPHERAL SUBSYSTEM
15112 W: http://www.linux-usb.org/gadget
15113 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15115 F: drivers/usb/gadget/
15116 F: include/linux/usb/gadget*
15118 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15122 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15124 F: Documentation/hid/hiddev.txt
15125 F: drivers/hid/usbhid/
15127 USB INTEL XHCI ROLE MUX DRIVER
15131 F: drivers/usb/roles/intel-xhci-usb-role-switch.c
15137 F: drivers/usb/host/isp116x*
15138 F: include/linux/usb/isp116x.h
15140 USB LAN78XX ETHERNET DRIVER
15145 F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15146 F: drivers/net/usb/lan78xx.*
15147 F: include/dt-bindings/net/microchip-lan78xx.h
15149 USB MASS STORAGE DRIVER
15154 W: http://www.one-eyed-alien.net/~mdharm/linux-usb/
15155 F: drivers/usb/storage/
15160 T: git git://git.alsa-project.org/alsa-kernel.git
15162 F: sound/usb/midi.*
15164 USB NETWORKING DRIVERS
15167 F: drivers/net/usb/
15173 F: Documentation/usb/ohci.txt
15174 F: drivers/usb/host/ohci*
15176 USB OTG FSM (Finite State Machine)
15178 T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15181 F: drivers/usb/common/usb-otg-fsm.c
15188 F: Documentation/usb/usbip_protocol.txt
15189 F: drivers/usb/usbip/
15190 F: tools/usb/usbip/
15191 F: tools/testing/selftests/drivers/usb/usbip/
15197 T: git git://github.com/petkan/pegasus.git
15198 W: https://github.com/petkan/pegasus
15200 F: drivers/net/usb/pegasus.*
15205 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15207 F: drivers/usb/phy/
15209 USB PRINTER DRIVER (usblp)
15213 F: drivers/usb/class/usblp.c
15215 USB QMI WWAN NETWORK DRIVER
15219 F: Documentation/ABI/testing/sysfs-class-net-qmi
15220 F: drivers/net/usb/qmi_wwan.c
15226 T: git git://github.com/petkan/rtl8150.git
15227 W: https://github.com/petkan/rtl8150
15229 F: drivers/net/usb/rtl8150.c
15231 USB SERIAL SUBSYSTEM
15234 T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15236 F: Documentation/usb/usb-serial.txt
15237 F: drivers/usb/serial/
15238 F: include/linux/usb/serial.h
15240 USB SMSC75XX ETHERNET DRIVER
15244 F: drivers/net/usb/smsc75xx.*
15246 USB SMSC95XX ETHERNET DRIVER
15251 F: drivers/net/usb/smsc95xx.*
15256 W: http://www.linux-usb.org
15257 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15259 F: Documentation/devicetree/bindings/usb/
15260 F: Documentation/usb/
15262 F: include/linux/usb.h
15263 F: include/linux/usb/
15265 USB TYPEC PI3USB30532 MUX DRIVER
15269 F: drivers/usb/typec/mux/pi3usb30532.c
15275 F: Documentation/ABI/testing/sysfs-class-typec
15276 F: Documentation/driver-api/usb/typec.rst
15277 F: drivers/usb/typec/
15278 F: include/linux/usb/typec.h
15280 USB TYPEC BUS FOR ALTERNATE MODES
15284 F: Documentation/ABI/testing/sysfs-bus-typec
15285 F: Documentation/driver-api/usb/typec_bus.rst
15286 F: drivers/usb/typec/altmodes/
15287 F: include/linux/usb/typec_altmode.h
15293 F: drivers/usb/host/uhci*
15299 T: git git://linuxtv.org/media_tree.git
15300 W: http://www.ideasonboard.org/uvc/
15302 F: drivers/media/usb/uvc/
15303 F: include/uapi/linux/uvcvideo.h
15308 T: git git://linuxtv.org/media_tree.git
15309 W: https://linuxtv.org
15311 F: drivers/media/usb/usbvision/
15317 F: drivers/usb/gadget/function/*uvc*
15318 F: drivers/usb/gadget/legacy/webcam.c
15319 F: include/uapi/linux/usb/g_uvc.h
15321 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15325 F: drivers/net/wireless/rndis_wlan.c
15331 F: drivers/usb/host/xhci*
15332 F: drivers/usb/host/pci-quirks*
15336 W: http://linux-lc100020.sourceforge.net
15338 F: drivers/net/wireless/zydas/zd1201.*
15344 T: git git://linuxtv.org/media_tree.git
15345 W: http://royale.zerezo.com/zr364xx/
15347 F: Documentation/media/v4l-drivers/zr364xx*
15348 F: drivers/media/usb/zr364xx/
15350 USER-MODE LINUX (UML)
15354 W: http://user-mode-linux.sourceforge.net
15355 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15357 F: Documentation/virtual/uml/
15363 USERSPACE I/O (UIO)
15366 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15367 F: Documentation/driver-api/uio-howto.rst
15369 F: include/linux/uio*.h
15374 W: http://en.wikipedia.org/wiki/Util-linux
15375 T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15382 T: git git://git.infradead.org/users/hch/uuid.git
15385 F: include/linux/uuid.h
15386 F: include/uapi/linux/uuid.h
15392 W: http://dev.gentoo.org/~spock/projects/uvesafb/
15394 F: Documentation/fb/uvesafb.txt
15395 F: drivers/video/fbdev/uvesafb.*
15401 F: drivers/mtd/nand/raw/vf610_nfc.c
15403 VFAT/FAT/MSDOS FILESYSTEM
15406 F: Documentation/filesystems/vfat.txt
15412 T: git git://github.com/awilliam/linux-vfio.git
15414 F: Documentation/vfio.txt
15416 F: include/linux/vfio.h
15417 F: include/uapi/linux/vfio.h
15419 VFIO MEDIATED DEVICE DRIVERS
15423 F: Documentation/vfio-mediated-device.txt
15424 F: drivers/vfio/mdev/
15425 F: include/linux/mdev.h
15426 F: samples/vfio-mdev/
15428 VFIO PLATFORM DRIVER
15432 F: drivers/vfio/platform/
15437 F: Documentation/gpu/vga-switcheroo.rst
15438 F: drivers/gpu/vga/vga_switcheroo.c
15439 F: include/linux/vga_switcheroo.h
15440 T: git git://anongit.freedesktop.org/drm/drm-misc
15442 VIA RHINE NETWORK DRIVER
15444 F: drivers/net/ethernet/via/via-rhine.c
15446 VIA SD/MMC CARD CONTROLLER DRIVER
15450 F: drivers/mmc/host/via-sdmmc.c
15452 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15456 F: include/linux/via-core.h
15457 F: include/linux/via-gpio.h
15458 F: include/linux/via_i2c.h
15459 F: drivers/video/fbdev/via/
15461 VIA VELOCITY NETWORK DRIVER
15465 F: drivers/net/ethernet/via/via-velocity.*
15467 VICODEC VIRTUAL CODEC DRIVER
15470 T: git git://linuxtv.org/media_tree.git
15471 W: https://linuxtv.org
15473 F: drivers/media/platform/vicodec/*
15475 VIDEO MULTIPLEXER DRIVER
15479 F: drivers/media/platform/video-mux.c
15481 VIDEO I2C POLLING DRIVER
15485 F: drivers/media/i2c/video-i2c.c
15487 VIDEOBUF2 FRAMEWORK
15493 F: drivers/media/v4l2-core/videobuf2-*
15494 F: include/media/videobuf2-*
15496 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15499 T: git git://linuxtv.org/media_tree.git
15500 W: https://linuxtv.org
15502 F: drivers/media/platform/vimc/*
15511 VIRTIO AND VHOST VSOCK DRIVER
15517 F: include/linux/virtio_vsock.h
15518 F: include/uapi/linux/virtio_vsock.h
15519 F: include/uapi/linux/vsockmon.h
15520 F: include/uapi/linux/vm_sockets_diag.h
15521 F: net/vmw_vsock/diag.c
15522 F: net/vmw_vsock/af_vsock_tap.c
15523 F: net/vmw_vsock/virtio_transport_common.c
15524 F: net/vmw_vsock/virtio_transport.c
15525 F: drivers/net/vsockmon.c
15526 F: drivers/vhost/vsock.c
15527 F: drivers/vhost/vsock.h
15528 F: tools/testing/vsock/
15530 VIRTIO CONSOLE DRIVER
15534 F: drivers/char/virtio_console.c
15535 F: include/linux/virtio_console.h
15536 F: include/uapi/linux/virtio_console.h
15538 VIRTIO CORE, NET AND BLOCK DRIVERS
15543 F: Documentation/devicetree/bindings/virtio/
15546 F: drivers/net/virtio_net.c
15547 F: drivers/block/virtio_blk.c
15548 F: include/linux/virtio*.h
15549 F: include/uapi/linux/virtio_*.h
15550 F: drivers/crypto/virtio/
15551 F: mm/balloon_compaction.c
15553 VIRTIO CRYPTO DRIVER
15558 F: drivers/crypto/virtio/
15559 F: include/uapi/linux/virtio_crypto.h
15561 VIRTIO DRIVERS FOR S390
15568 F: drivers/s390/virtio/
15569 F: arch/s390/include/uapi/asm/virtio-ccw.h
15576 T: git git://anongit.freedesktop.org/drm/drm-misc
15578 F: drivers/gpu/drm/virtio/
15579 F: include/uapi/linux/virtio_gpu.h
15581 VIRTIO HOST (VHOST)
15587 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15590 F: include/uapi/linux/vhost.h
15592 VIRTIO INPUT DRIVER
15595 F: drivers/virtio/virtio_input.c
15596 F: include/uapi/linux/virtio_input.h
15598 VIRTUAL BOX GUEST DEVICE DRIVER
15603 F: include/linux/vbox_utils.h
15604 F: include/uapi/linux/vbox*.h
15605 F: drivers/virt/vboxguest/
15607 VIRTUAL SERIO DEVICE DRIVER
15610 F: drivers/input/serio/userio.c
15611 F: include/uapi/linux/userio.h
15613 VIVID VIRTUAL VIDEO DRIVER
15616 T: git git://linuxtv.org/media_tree.git
15617 W: https://linuxtv.org
15619 F: drivers/media/platform/vivid/*
15625 F: drivers/vlynq/vlynq.c
15626 F: include/linux/vlynq.h
15634 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15635 F: Documentation/driver-api/vme.rst
15636 F: drivers/staging/vme/
15638 F: include/linux/vme*
15640 VMWARE BALLOON DRIVER
15646 F: drivers/misc/vmw_balloon.c
15648 VMWARE HYPERVISOR INTERFACE
15652 F: arch/x86/kernel/cpu/vmware.c
15654 VMWARE PVRDMA DRIVER
15659 F: drivers/infiniband/hw/vmw_pvrdma/
15661 VMware PVSCSI driver
15666 F: drivers/scsi/vmw_pvscsi.c
15667 F: drivers/scsi/vmw_pvscsi.h
15669 VMWARE VMMOUSE SUBDRIVER
15674 F: drivers/input/mouse/vmmouse.c
15675 F: drivers/input/mouse/vmmouse.h
15677 VMWARE VMXNET3 ETHERNET DRIVER
15682 F: drivers/net/vmxnet3/
15684 VOCORE VOCORE2 BOARD
15688 F: arch/mips/boot/dts/ralink/vocore2.dts
15690 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15694 W: http://www.slimlogic.co.uk/?p=48
15695 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15697 F: Documentation/devicetree/bindings/regulator/
15698 F: Documentation/power/regulator/
15699 F: drivers/regulator/
15700 F: include/dt-bindings/regulator/
15701 F: include/linux/regulator/
15708 F: drivers/net/vrf.c
15709 F: Documentation/networking/vrf.txt
15711 VT1211 HARDWARE MONITOR DRIVER
15715 F: Documentation/hwmon/vt1211
15716 F: drivers/hwmon/vt1211.c
15718 VT8231 HARDWARE MONITOR DRIVER
15722 F: drivers/hwmon/vt8231.c
15724 VUB300 USB to SDIO/SD/MMC bridge chip
15729 F: drivers/mmc/host/vub300.c
15731 W1 DALLAS'S 1-WIRE BUS
15734 F: Documentation/devicetree/bindings/w1/
15735 F: Documentation/w1/
15737 F: include/linux/w1.h
15739 W83791D HARDWARE MONITORING DRIVER
15743 F: Documentation/hwmon/w83791d
15744 F: drivers/hwmon/w83791d.c
15746 W83793 HARDWARE MONITORING DRIVER
15750 F: Documentation/hwmon/w83793
15751 F: drivers/hwmon/w83793.c
15753 W83795 HARDWARE MONITORING DRIVER
15757 F: drivers/hwmon/w83795.c
15759 W83L51xD SD/MMC CARD INTERFACE DRIVER
15762 F: drivers/mmc/host/wbsd.*
15764 WACOM PROTOCOL 4 SERIAL TABLETS
15769 F: drivers/input/tablet/wacom_serial4.c
15771 WATCHDOG DEVICE DRIVERS
15775 W: http://www.linux-watchdog.org/
15776 T: git git://www.linux-watchdog.org/linux-watchdog.git
15778 F: Documentation/devicetree/bindings/watchdog/
15779 F: Documentation/watchdog/
15780 F: drivers/watchdog/
15781 F: include/linux/watchdog.h
15782 F: include/uapi/linux/watchdog.h
15784 WHISKEYCOVE PMIC GPIO DRIVER
15788 F: drivers/gpio/gpio-wcove.c
15794 F: drivers/hid/hid-wiimote*
15796 WILOCITY WIL6210 WIRELESS DRIVER
15801 W: http://wireless.kernel.org/en/users/Drivers/wil6210
15802 F: drivers/net/wireless/ath/wil6210/
15809 W: http://linuxwimax.org
15810 F: Documentation/wimax/README.wimax
15811 F: include/linux/wimax/debug.h
15812 F: include/net/wimax.h
15813 F: include/uapi/linux/wimax.h
15819 F: drivers/media/rc/winbond-cir.c
15821 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15825 F: drivers/watchdog/ebc-c384_wdt.c
15827 WINSYSTEMS WS16C48 GPIO DRIVER
15831 F: drivers/gpio/gpio-ws16c48.c
15833 WISTRON LAPTOP BUTTON DRIVER
15836 F: drivers/input/misc/wistron_btns.c
15838 WL3501 WIRELESS PCMCIA CARD DRIVER
15841 F: drivers/net/wireless/wl3501*
15843 WOLFSON MICROELECTRONICS DRIVERS
15845 T: git https://github.com/CirrusLogic/linux-drivers.git
15846 W: https://github.com/CirrusLogic/linux-drivers/wiki
15848 F: Documentation/hwmon/wm83??
15849 F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15850 F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15851 F: Documentation/devicetree/bindings/mfd/arizona.txt
15852 F: Documentation/devicetree/bindings/mfd/wm831x.txt
15853 F: Documentation/devicetree/bindings/sound/wlf,arizona.txt
15854 F: arch/arm/mach-s3c64xx/mach-crag6410*
15855 F: drivers/clk/clk-wm83*.c
15856 F: drivers/extcon/extcon-arizona.c
15857 F: drivers/leds/leds-wm83*.c
15858 F: drivers/gpio/gpio-*wm*.c
15859 F: drivers/gpio/gpio-arizona.c
15860 F: drivers/hwmon/wm83??-hwmon.c
15861 F: drivers/input/misc/wm831x-on.c
15862 F: drivers/input/touchscreen/wm831x-ts.c
15863 F: drivers/input/touchscreen/wm97*.c
15864 F: drivers/mfd/arizona*
15865 F: drivers/mfd/wm*.c
15866 F: drivers/mfd/cs47l24*
15867 F: drivers/power/supply/wm83*.c
15868 F: drivers/rtc/rtc-wm83*.c
15869 F: drivers/regulator/wm8*.c
15870 F: drivers/regulator/arizona*
15871 F: drivers/video/backlight/wm83*_bl.c
15872 F: drivers/watchdog/wm83*_wdt.c
15873 F: include/linux/mfd/arizona/
15874 F: include/linux/mfd/wm831x/
15875 F: include/linux/mfd/wm8350/
15876 F: include/linux/mfd/wm8400*
15877 F: include/linux/regulator/arizona*
15878 F: include/linux/wm97xx.h
15879 F: include/sound/wm????.h
15880 F: sound/soc/codecs/arizona.?
15881 F: sound/soc/codecs/wm*
15882 F: sound/soc/codecs/cs47l24*
15887 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15889 F: include/linux/workqueue.h
15890 F: kernel/workqueue.c
15891 F: Documentation/core-api/workqueue.rst
15893 X-POWERS AXP288 PMIC DRIVERS
15897 F: drivers/acpi/pmic/intel_pmic_xpower.c
15899 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15909 F: Documentation/networking/x25*
15910 F: include/net/x25*
15913 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15919 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15921 F: Documentation/devicetree/bindings/x86/
15922 F: Documentation/x86/
15928 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15932 X86 MCE INFRASTRUCTURE
15937 F: arch/x86/kernel/cpu/mcheck/*
15939 X86 MICROCODE UPDATE SUPPORT
15942 F: arch/x86/kernel/cpu/microcode/*
15944 X86 PLATFORM DRIVERS
15948 T: git git://git.infradead.org/linux-platform-drivers-x86.git
15950 F: drivers/platform/x86/
15951 F: drivers/platform/olpc/
15956 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15958 F: arch/x86/entry/vdso/
15960 XC2028/3028 TUNER DRIVER
15963 W: https://linuxtv.org
15964 T: git git://linuxtv.org/media_tree.git
15966 F: drivers/media/tuners/tuner-xc2028.*
15968 XDP SOCKETS (AF_XDP)
15973 F: kernel/bpf/xskmap.c
15976 XEN BLOCK SUBSYSTEM
15981 F: drivers/block/xen-blkback/*
15982 F: drivers/block/xen*
15989 F: arch/arm/include/asm/xen/
15991 XEN HYPERVISOR ARM64
15996 F: arch/arm64/include/asm/xen/
15998 XEN HYPERVISOR INTERFACE
16002 T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16005 F: drivers/*/xen-*front.c
16007 F: arch/x86/include/asm/xen/
16008 F: arch/x86/include/asm/pvclock-abi.h
16010 F: include/uapi/xen/
16011 F: Documentation/ABI/stable/sysfs-hypervisor-xen
16012 F: Documentation/ABI/testing/sysfs-hypervisor-xen
16014 XEN NETWORK BACKEND DRIVER
16020 F: drivers/net/xen-netback/*
16026 F: arch/x86/pci/*xen*
16027 F: drivers/pci/*xen*
16034 F: drivers/scsi/xen-scsifront.c
16035 F: drivers/xen/xen-scsiback.c
16036 F: include/xen/interface/io/vscsiif.h
16038 XEN SWIOTLB SUBSYSTEM
16043 F: arch/x86/xen/*swiotlb*
16044 F: drivers/xen/*swiotlb*
16046 XEN SOUND FRONTEND DRIVER
16058 T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16060 F: Documentation/filesystems/xfs.txt
16063 XILINX AXI ETHERNET DRIVER
16067 F: drivers/net/ethernet/xilinx/xilinx_axienet*
16069 XILINX UARTLITE SERIAL DRIVER
16073 F: drivers/tty/serial/uartlite.c
16075 XILINX VIDEO IP CORES
16079 T: git git://linuxtv.org/media_tree.git
16081 F: Documentation/devicetree/bindings/media/xilinx/
16082 F: drivers/media/platform/xilinx/
16083 F: include/uapi/linux/xilinx-v4l2-controls.h
16089 F: drivers/char/xillybus/
16095 W: http://www.cavium.com
16097 F: drivers/i2c/busses/i2c-xlp9xx.c
16099 XRA1403 GPIO EXPANDER
16104 F: drivers/gpio/gpio-xra1403.c
16105 F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16107 XTENSA XTFPGA PLATFORM SUPPORT
16111 F: drivers/spi/spi-xtensa-xtfpga.c
16112 F: sound/soc/xtensa/xtfpga-i2s.c
16114 YAM DRIVER FOR AX.25
16118 F: drivers/net/hamradio/yam*
16119 F: include/linux/yam.h
16121 YAMA SECURITY MODULE
16123 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16126 F: Documentation/admin-guide/LSM/Yama.rst
16128 YEALINK PHONE DRIVER
16132 F: Documentation/input/devices/yealink.rst
16133 F: drivers/input/misc/yealink.*
16135 Z8530 DRIVER FOR AX.25
16137 W: http://yaina.de/jreuter/
16138 W: http://www.qsl.net/dl1bke/
16141 F: Documentation/networking/z8530drv.txt
16142 F: drivers/net/hamradio/*scc.c
16143 F: drivers/net/hamradio/z8530.h
16145 ZBUD COMPRESSED PAGE ALLOCATOR
16151 F: include/linux/zbud.h
16153 ZD1211RW WIRELESS DRIVER
16156 W: http://zd1211.ath.cx/wiki/DriverRewrite
16160 F: drivers/net/wireless/zydas/zd1211rw/
16162 ZD1301 MEDIA DRIVER
16165 W: https://linuxtv.org/
16166 W: http://palosaari.fi/linux/
16167 Q: https://patchwork.linuxtv.org/project/linux-media/list/
16169 F: drivers/media/usb/dvb-usb-v2/zd1301*
16171 ZD1301_DEMOD MEDIA DRIVER
16174 W: https://linuxtv.org/
16175 W: http://palosaari.fi/linux/
16176 Q: https://patchwork.linuxtv.org/project/linux-media/list/
16178 F: drivers/media/dvb-frontends/zd1301_demod*
16180 ZPOOL COMPRESSED PAGE STORAGE API
16185 F: include/linux/zpool.h
16187 ZR36067 VIDEO FOR LINUX DRIVER
16190 W: http://mjpeg.sourceforge.net/driver-zoran/
16191 T: hg https://linuxtv.org/hg/v4l-dvb
16193 F: drivers/staging/media/zoran/
16195 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16201 F: drivers/block/zram/
16202 F: Documentation/blockdev/zram.txt
16204 ZS DECSTATION Z85C30 SERIAL DRIVER
16207 F: drivers/tty/serial/zs.*
16209 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16216 F: include/linux/zsmalloc.h
16217 F: Documentation/vm/zsmalloc.rst
16219 ZSWAP COMPRESSED SWAP CACHING
16229 Q: http://patchwork.kernel.org/project/LKML/list/
16230 T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16231 S: Buried alive in reporters