]> git.kernelconcepts.de Git - karo-tx-linux.git/blob - MAINTAINERS
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
[karo-tx-linux.git] / MAINTAINERS
1
2
3         List of maintainers and how to submit kernel changes
4
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.
8
9 1.      Always _test_ your changes, however small, on at least 4 or
10         5 people, preferably many more.
11
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.)
19
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.
23
24 4.      When you are happy with a change make it generally available for
25         testing and await feedback.
26
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.
35
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.
39
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.
45
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.
49
50         PLEASE document known bugs. If it doesn't work for everything
51         or does something very odd once a month document it.
52
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.
58
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
61         not you.
62
63 7.      When sending security related changes or reports to a maintainer
64         please Cc: security@kernel.org, especially if the maintainer
65         does not respond.
66
67 8.      Happy hacking.
68
69 Descriptions of section entries:
70
71         P: Person (obsolete)
72         M: Mail patches to: FullName <address@domain>
73         R: Designated reviewer: FullName <address@domain>
74            These reviewers should be CCed on patches.
75         L: Mailing list that is relevant to this area
76         W: Web-page with status/info
77         B: URI for where to file bugs. A web-page with detailed bug
78            filing info, a direct bug tracker link, or a mailto: URI.
79         C: URI for chat protocol, server and channel where developers
80            usually hang out, for example irc://server/channel.
81         Q: Patchwork web based patch tracking system site
82         T: SCM tree type and location.
83            Type is one of: git, hg, quilt, stgit, topgit
84         S: Status, one of the following:
85            Supported:   Someone is actually paid to look after this.
86            Maintained:  Someone actually looks after it.
87            Odd Fixes:   It has a maintainer but they don't have time to do
88                         much other than throw the odd patch in. See below..
89            Orphan:      No current maintainer [but maybe you could take the
90                         role as you write your new code].
91            Obsolete:    Old code. Something tagged obsolete generally means
92                         it has been replaced by a better system and you
93                         should be using that.
94         F: Files and directories with wildcard patterns.
95            A trailing slash includes all files and subdirectory files.
96            F:   drivers/net/    all files in and below drivers/net
97            F:   drivers/net/*   all files in drivers/net, but not below
98            F:   */net/*         all files in "any top level directory"/net
99            One pattern per line.  Multiple F: lines acceptable.
100         N: Files and directories with regex patterns.
101            N:   [^a-z]tegra     all files whose path contains the word tegra
102            One pattern per line.  Multiple N: lines acceptable.
103            scripts/get_maintainer.pl has different behavior for files that
104            match F: pattern and matches of N: patterns.  By default,
105            get_maintainer will not look at git log history when an F: pattern
106            match occurs.  When an N: match occurs, git log history is used
107            to also notify the people that have git commit signatures.
108         X: Files and directories that are NOT maintained, same rules as F:
109            Files exclusions are tested before file matches.
110            Can be useful for excluding a specific subdirectory, for instance:
111            F:   net/
112            X:   net/ipv6/
113            matches all files in and below net excluding net/ipv6/
114         K: Keyword perl extended regex pattern to match content in a
115            patch or file.  For instance:
116            K: of_get_profile
117               matches patches or files that contain "of_get_profile"
118            K: \b(printk|pr_(info|err))\b
119               matches patches or files that contain one or more of the words
120               printk, pr_info or pr_err
121            One regex pattern per line.  Multiple K: lines acceptable.
122
123 Note: For the hard of thinking, this list is meant to remain in alphabetical
124 order. If you could add yourselves to it in alphabetical order that would be
125 so much easier [Ed]
126
127 Maintainers List (try to look for most precise areas first)
128
129                 -----------------------------------
130
131 3C59X NETWORK DRIVER
132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
133 L:      netdev@vger.kernel.org
134 S:      Maintained
135 F:      Documentation/networking/vortex.txt
136 F:      drivers/net/ethernet/3com/3c59x.c
137
138 3CR990 NETWORK DRIVER
139 M:      David Dillow <dave@thedillows.org>
140 L:      netdev@vger.kernel.org
141 S:      Maintained
142 F:      drivers/net/ethernet/3com/typhoon*
143
144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
145 M:      Adam Radford <aradford@gmail.com>
146 L:      linux-scsi@vger.kernel.org
147 W:      http://www.lsi.com
148 S:      Supported
149 F:      drivers/scsi/3w-*
150
151 53C700 AND 53C700-66 SCSI DRIVER
152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
153 L:      linux-scsi@vger.kernel.org
154 S:      Maintained
155 F:      drivers/scsi/53c700*
156
157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
158 M:      Alexander Aring <aar@pengutronix.de>
159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
160 L:      linux-bluetooth@vger.kernel.org
161 L:      linux-wpan@vger.kernel.org
162 S:      Maintained
163 F:      net/6lowpan/
164 F:      include/net/6lowpan.h
165 F:      Documentation/networking/6lowpan.txt
166
167 6PACK NETWORK DRIVER FOR AX.25
168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
169 L:      linux-hams@vger.kernel.org
170 S:      Maintained
171 F:      drivers/net/hamradio/6pack.c
172
173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
175 L:      netdev@vger.kernel.org
176 S:      Maintained
177 F:      drivers/net/ethernet/realtek/r8169.c
178
179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
181 L:      linux-serial@vger.kernel.org
182 S:      Maintained
183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
184 F:      drivers/tty/serial/8250*
185 F:      include/linux/serial_8250.h
186
187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
188 L:      netdev@vger.kernel.org
189 S:      Orphan / Obsolete
190 F:      drivers/net/ethernet/8390/
191
192 9P FILE SYSTEM
193 M:      Eric Van Hensbergen <ericvh@gmail.com>
194 M:      Ron Minnich <rminnich@sandia.gov>
195 M:      Latchesar Ionkov <lucho@ionkov.net>
196 L:      v9fs-developer@lists.sourceforge.net
197 W:      http://swik.net/v9fs
198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
200 S:      Maintained
201 F:      Documentation/filesystems/9p.txt
202 F:      fs/9p/
203 F:      net/9p/
204 F:      include/net/9p/
205 F:      include/uapi/linux/virtio_9p.h
206 F:      include/trace/events/9p.h
207
208
209 A8293 MEDIA DRIVER
210 M:      Antti Palosaari <crope@iki.fi>
211 L:      linux-media@vger.kernel.org
212 W:      https://linuxtv.org
213 W:      http://palosaari.fi/linux/
214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
215 T:      git git://linuxtv.org/anttip/media_tree.git
216 S:      Maintained
217 F:      drivers/media/dvb-frontends/a8293*
218
219 AACRAID SCSI RAID DRIVER
220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
221 L:      linux-scsi@vger.kernel.org
222 W:      http://www.adaptec.com/
223 S:      Supported
224 F:      Documentation/scsi/aacraid.txt
225 F:      drivers/scsi/aacraid/
226
227 ABI/API
228 L:      linux-api@vger.kernel.org
229 F:      include/linux/syscalls.h
230 F:      kernel/sys_ni.c
231
232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
233 M:      Hans de Goede <hdegoede@redhat.com>
234 L:      linux-hwmon@vger.kernel.org
235 S:      Maintained
236 F:      drivers/hwmon/abituguru.c
237
238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
239 M:      Alistair John Strachan <alistair@devzero.co.uk>
240 L:      linux-hwmon@vger.kernel.org
241 S:      Maintained
242 F:      drivers/hwmon/abituguru3.c
243
244 ACCES 104-DIO-48E GPIO DRIVER
245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
246 L:      linux-gpio@vger.kernel.org
247 S:      Maintained
248 F:      drivers/gpio/gpio-104-dio-48e.c
249
250 ACCES 104-IDI-48 GPIO DRIVER
251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
252 L:      linux-gpio@vger.kernel.org
253 S:      Maintained
254 F:      drivers/gpio/gpio-104-idi-48.c
255
256 ACCES 104-IDIO-16 GPIO DRIVER
257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
258 L:      linux-gpio@vger.kernel.org
259 S:      Maintained
260 F:      drivers/gpio/gpio-104-idio-16.c
261
262 ACCES 104-QUAD-8 IIO DRIVER
263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
264 L:      linux-iio@vger.kernel.org
265 S:      Maintained
266 F:      drivers/iio/counter/104-quad-8.c
267
268 ACCES PCI-IDIO-16 GPIO DRIVER
269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
270 L:      linux-gpio@vger.kernel.org
271 S:      Maintained
272 F:      drivers/gpio/gpio-pci-idio-16.c
273
274 ACENIC DRIVER
275 M:      Jes Sorensen <jes@trained-monkey.org>
276 L:      linux-acenic@sunsite.dk
277 S:      Maintained
278 F:      drivers/net/ethernet/alteon/acenic*
279
280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
281 M:      Peter Feuerer <peter@piie.net>
282 L:      platform-driver-x86@vger.kernel.org
283 W:      http://piie.net/?section=acerhdf
284 S:      Maintained
285 F:      drivers/platform/x86/acerhdf.c
286
287 ACER WMI LAPTOP EXTRAS
288 M:      "Lee, Chun-Yi" <jlee@suse.com>
289 L:      platform-driver-x86@vger.kernel.org
290 S:      Maintained
291 F:      drivers/platform/x86/acer-wmi.c
292
293 ACPI
294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
295 M:      Len Brown <lenb@kernel.org>
296 L:      linux-acpi@vger.kernel.org
297 W:      https://01.org/linux-acpi
298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
300 B:      https://bugzilla.kernel.org
301 S:      Supported
302 F:      drivers/acpi/
303 F:      drivers/pnp/pnpacpi/
304 F:      include/linux/acpi.h
305 F:      include/acpi/
306 F:      Documentation/acpi/
307 F:      Documentation/ABI/testing/sysfs-bus-acpi
308 F:      Documentation/ABI/testing/configfs-acpi
309 F:      drivers/pci/*acpi*
310 F:      drivers/pci/*/*acpi*
311 F:      drivers/pci/*/*/*acpi*
312 F:      tools/power/acpi/
313
314 ACPI COMPONENT ARCHITECTURE (ACPICA)
315 M:      Robert Moore <robert.moore@intel.com>
316 M:      Lv Zheng <lv.zheng@intel.com>
317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
318 L:      linux-acpi@vger.kernel.org
319 L:      devel@acpica.org
320 W:      https://acpica.org/
321 W:      https://github.com/acpica/acpica/
322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
324 B:      https://bugzilla.kernel.org
325 B:      https://bugs.acpica.org
326 S:      Supported
327 F:      drivers/acpi/acpica/
328 F:      include/acpi/
329 F:      tools/power/acpi/
330
331 ACPI FAN DRIVER
332 M:      Zhang Rui <rui.zhang@intel.com>
333 L:      linux-acpi@vger.kernel.org
334 W:      https://01.org/linux-acpi
335 B:      https://bugzilla.kernel.org
336 S:      Supported
337 F:      drivers/acpi/fan.c
338
339 ACPI FOR ARM64 (ACPI/arm64)
340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
341 M:      Hanjun Guo <hanjun.guo@linaro.org>
342 M:      Sudeep Holla <sudeep.holla@arm.com>
343 L:      linux-acpi@vger.kernel.org
344 S:      Maintained
345 F:      drivers/acpi/arm64
346
347 ACPI THERMAL DRIVER
348 M:      Zhang Rui <rui.zhang@intel.com>
349 L:      linux-acpi@vger.kernel.org
350 W:      https://01.org/linux-acpi
351 B:      https://bugzilla.kernel.org
352 S:      Supported
353 F:      drivers/acpi/*thermal*
354
355 ACPI VIDEO DRIVER
356 M:      Zhang Rui <rui.zhang@intel.com>
357 L:      linux-acpi@vger.kernel.org
358 W:      https://01.org/linux-acpi
359 B:      https://bugzilla.kernel.org
360 S:      Supported
361 F:      drivers/acpi/acpi_video.c
362
363 ACPI WMI DRIVER
364 L:      platform-driver-x86@vger.kernel.org
365 S:      Orphan
366 F:      drivers/platform/x86/wmi.c
367
368 AD1889 ALSA SOUND DRIVER
369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
370 W:      http://wiki.parisc-linux.org/AD1889
371 L:      linux-parisc@vger.kernel.org
372 S:      Maintained
373 F:      sound/pci/ad1889.*
374
375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
376 M:      Michael Hennerich <michael.hennerich@analog.com>
377 W:      http://wiki.analog.com/AD5254
378 W:      http://ez.analog.com/community/linux-device-drivers
379 S:      Supported
380 F:      drivers/misc/ad525x_dpot.c
381
382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
383 M:      Michael Hennerich <michael.hennerich@analog.com>
384 W:      http://wiki.analog.com/AD5398
385 W:      http://ez.analog.com/community/linux-device-drivers
386 S:      Supported
387 F:      drivers/regulator/ad5398.c
388
389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
390 M:      Michael Hennerich <michael.hennerich@analog.com>
391 W:      http://wiki.analog.com/AD7142
392 W:      http://ez.analog.com/community/linux-device-drivers
393 S:      Supported
394 F:      drivers/input/misc/ad714x.c
395
396 AD7877 TOUCHSCREEN DRIVER
397 M:      Michael Hennerich <michael.hennerich@analog.com>
398 W:      http://wiki.analog.com/AD7877
399 W:      http://ez.analog.com/community/linux-device-drivers
400 S:      Supported
401 F:      drivers/input/touchscreen/ad7877.c
402
403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
404 M:      Michael Hennerich <michael.hennerich@analog.com>
405 W:      http://wiki.analog.com/AD7879
406 W:      http://ez.analog.com/community/linux-device-drivers
407 S:      Supported
408 F:      drivers/input/touchscreen/ad7879.c
409
410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
411 M:      Jiri Kosina <jikos@kernel.org>
412 S:      Maintained
413
414 ADF7242 IEEE 802.15.4 RADIO DRIVER
415 M:      Michael Hennerich <michael.hennerich@analog.com>
416 W:      https://wiki.analog.com/ADF7242
417 W:      http://ez.analog.com/community/linux-device-drivers
418 L:      linux-wpan@vger.kernel.org
419 S:      Supported
420 F:      drivers/net/ieee802154/adf7242.c
421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
422
423 ADM1025 HARDWARE MONITOR DRIVER
424 M:      Jean Delvare <jdelvare@suse.com>
425 L:      linux-hwmon@vger.kernel.org
426 S:      Maintained
427 F:      Documentation/hwmon/adm1025
428 F:      drivers/hwmon/adm1025.c
429
430 ADM1029 HARDWARE MONITOR DRIVER
431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
432 L:      linux-hwmon@vger.kernel.org
433 S:      Maintained
434 F:      drivers/hwmon/adm1029.c
435
436 ADM8211 WIRELESS DRIVER
437 L:      linux-wireless@vger.kernel.org
438 W:      http://wireless.kernel.org/
439 S:      Orphan
440 F:      drivers/net/wireless/admtek/adm8211.*
441
442 ADP1653 FLASH CONTROLLER DRIVER
443 M:      Sakari Ailus <sakari.ailus@iki.fi>
444 L:      linux-media@vger.kernel.org
445 S:      Maintained
446 F:      drivers/media/i2c/adp1653.c
447 F:      include/media/i2c/adp1653.h
448
449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
450 M:      Michael Hennerich <michael.hennerich@analog.com>
451 W:      http://wiki.analog.com/ADP5520
452 W:      http://ez.analog.com/community/linux-device-drivers
453 S:      Supported
454 F:      drivers/mfd/adp5520.c
455 F:      drivers/video/backlight/adp5520_bl.c
456 F:      drivers/leds/leds-adp5520.c
457 F:      drivers/gpio/gpio-adp5520.c
458 F:      drivers/input/keyboard/adp5520-keys.c
459
460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
461 M:      Michael Hennerich <michael.hennerich@analog.com>
462 W:      http://wiki.analog.com/ADP5588
463 W:      http://ez.analog.com/community/linux-device-drivers
464 S:      Supported
465 F:      drivers/input/keyboard/adp5588-keys.c
466 F:      drivers/gpio/gpio-adp5588.c
467
468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
469 M:      Michael Hennerich <michael.hennerich@analog.com>
470 W:      http://wiki.analog.com/ADP8860
471 W:      http://ez.analog.com/community/linux-device-drivers
472 S:      Supported
473 F:      drivers/video/backlight/adp8860_bl.c
474
475 ADS1015 HARDWARE MONITOR DRIVER
476 M:      Dirk Eibach <eibach@gdsys.de>
477 L:      linux-hwmon@vger.kernel.org
478 S:      Maintained
479 F:      Documentation/hwmon/ads1015
480 F:      drivers/hwmon/ads1015.c
481 F:      include/linux/i2c/ads1015.h
482
483 ADT746X FAN DRIVER
484 M:      Colin Leroy <colin@colino.net>
485 S:      Maintained
486 F:      drivers/macintosh/therm_adt746x.c
487
488 ADT7475 HARDWARE MONITOR DRIVER
489 M:      Jean Delvare <jdelvare@suse.com>
490 L:      linux-hwmon@vger.kernel.org
491 S:      Maintained
492 F:      Documentation/hwmon/adt7475
493 F:      drivers/hwmon/adt7475.c
494
495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
496 M:      Michael Hennerich <michael.hennerich@analog.com>
497 W:      http://wiki.analog.com/ADXL345
498 W:      http://ez.analog.com/community/linux-device-drivers
499 S:      Supported
500 F:      drivers/input/misc/adxl34x.c
501
502 ADVANSYS SCSI DRIVER
503 M:      Matthew Wilcox <matthew@wil.cx>
504 M:      Hannes Reinecke <hare@suse.com>
505 L:      linux-scsi@vger.kernel.org
506 S:      Maintained
507 F:      Documentation/scsi/advansys.txt
508 F:      drivers/scsi/advansys.c
509
510 AEDSP16 DRIVER
511 M:      Riccardo Facchetti <fizban@tin.it>
512 S:      Maintained
513 F:      sound/oss/aedsp16.c
514
515 AF9013 MEDIA DRIVER
516 M:      Antti Palosaari <crope@iki.fi>
517 L:      linux-media@vger.kernel.org
518 W:      https://linuxtv.org
519 W:      http://palosaari.fi/linux/
520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
521 T:      git git://linuxtv.org/anttip/media_tree.git
522 S:      Maintained
523 F:      drivers/media/dvb-frontends/af9013*
524
525 AF9033 MEDIA DRIVER
526 M:      Antti Palosaari <crope@iki.fi>
527 L:      linux-media@vger.kernel.org
528 W:      https://linuxtv.org
529 W:      http://palosaari.fi/linux/
530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
531 T:      git git://linuxtv.org/anttip/media_tree.git
532 S:      Maintained
533 F:      drivers/media/dvb-frontends/af9033*
534
535 AFFS FILE SYSTEM
536 L:      linux-fsdevel@vger.kernel.org
537 S:      Orphan
538 F:      Documentation/filesystems/affs.txt
539 F:      fs/affs/
540
541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
542 M:      David Howells <dhowells@redhat.com>
543 L:      linux-afs@lists.infradead.org
544 S:      Supported
545 F:      fs/afs/
546 F:      include/net/af_rxrpc.h
547 F:      net/rxrpc/af_rxrpc.c
548 W:      https://www.infradead.org/~dhowells/kafs/
549
550 AGPGART DRIVER
551 M:      David Airlie <airlied@linux.ie>
552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
553 S:      Maintained
554 F:      drivers/char/agp/
555 F:      include/linux/agp*
556 F:      include/uapi/linux/agp*
557
558 AHA152X SCSI DRIVER
559 M:      "Juergen E. Fischer" <fischer@norbit.de>
560 L:      linux-scsi@vger.kernel.org
561 S:      Maintained
562 F:      drivers/scsi/aha152x*
563 F:      drivers/scsi/pcmcia/aha152x*
564
565 AIC7XXX / AIC79XX SCSI DRIVER
566 M:      Hannes Reinecke <hare@suse.com>
567 L:      linux-scsi@vger.kernel.org
568 S:      Maintained
569 F:      drivers/scsi/aic7xxx/
570
571 AIMSLAB FM RADIO RECEIVER DRIVER
572 M:      Hans Verkuil <hverkuil@xs4all.nl>
573 L:      linux-media@vger.kernel.org
574 T:      git git://linuxtv.org/media_tree.git
575 W:      https://linuxtv.org
576 S:      Maintained
577 F:      drivers/media/radio/radio-aimslab*
578
579 AIO
580 M:      Benjamin LaHaise <bcrl@kvack.org>
581 L:      linux-aio@kvack.org
582 S:      Supported
583 F:      fs/aio.c
584 F:      include/linux/*aio*.h
585
586 AIRSPY MEDIA DRIVER
587 M:      Antti Palosaari <crope@iki.fi>
588 L:      linux-media@vger.kernel.org
589 W:      https://linuxtv.org
590 W:      http://palosaari.fi/linux/
591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
592 T:      git git://linuxtv.org/anttip/media_tree.git
593 S:      Maintained
594 F:      drivers/media/usb/airspy/
595
596 ALACRITECH GIGABIT ETHERNET DRIVER
597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
598 S:      Maintained
599 F:      drivers/net/ethernet/alacritech/*
600
601 ALCATEL SPEEDTOUCH USB DRIVER
602 M:      Duncan Sands <duncan.sands@free.fr>
603 L:      linux-usb@vger.kernel.org
604 W:      http://www.linux-usb.org/SpeedTouch/
605 S:      Maintained
606 F:      drivers/usb/atm/speedtch.c
607 F:      drivers/usb/atm/usbatm.c
608
609 ALCHEMY AU1XX0 MMC DRIVER
610 M:      Manuel Lauss <manuel.lauss@gmail.com>
611 S:      Maintained
612 F:      drivers/mmc/host/au1xmmc.c
613
614 ALI1563 I2C DRIVER
615 M:      Rudolf Marek <r.marek@assembler.cz>
616 L:      linux-i2c@vger.kernel.org
617 S:      Maintained
618 F:      Documentation/i2c/busses/i2c-ali1563
619 F:      drivers/i2c/busses/i2c-ali1563.c
620
621 ALLWINNER SECURITY SYSTEM
622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
623 L:      linux-crypto@vger.kernel.org
624 S:      Maintained
625 F:      drivers/crypto/sunxi-ss/
626
627 ALPHA PORT
628 M:      Richard Henderson <rth@twiddle.net>
629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
630 M:      Matt Turner <mattst88@gmail.com>
631 S:      Odd Fixes
632 L:      linux-alpha@vger.kernel.org
633 F:      arch/alpha/
634
635 ALPS PS/2 TOUCHPAD DRIVER
636 R:      Pali Rohár <pali.rohar@gmail.com>
637 F:      drivers/input/mouse/alps.*
638
639 ALTERA MAILBOX DRIVER
640 M:      Ley Foon Tan <lftan@altera.com>
641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
642 S:      Maintained
643 F:      drivers/mailbox/mailbox-altera.c
644
645 ALTERA PIO DRIVER
646 M:      Tien Hock Loh <thloh@altera.com>
647 L:      linux-gpio@vger.kernel.org
648 S:      Maintained
649 F:      drivers/gpio/gpio-altera.c
650
651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
652 M:      Thor Thayer <thor.thayer@linux.intel.com>
653 S:      Maintained
654 F:      drivers/gpio/gpio-altera-a10sr.c
655 F:      drivers/mfd/altera-a10sr.c
656 F:      drivers/reset/reset-a10sr.c
657 F:      include/linux/mfd/altera-a10sr.h
658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
659
660 ALTERA TRIPLE SPEED ETHERNET DRIVER
661 M:      Vince Bridgers <vbridger@opensource.altera.com>
662 L:      netdev@vger.kernel.org
663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
664 S:      Maintained
665 F:      drivers/net/ethernet/altera/
666
667 ALTERA UART/JTAG UART SERIAL DRIVERS
668 M:      Tobias Klauser <tklauser@distanz.ch>
669 L:      linux-serial@vger.kernel.org
670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
671 S:      Maintained
672 F:      drivers/tty/serial/altera_uart.c
673 F:      drivers/tty/serial/altera_jtaguart.c
674 F:      include/linux/altera_uart.h
675 F:      include/linux/altera_jtaguart.h
676
677 AMAZON ETHERNET DRIVERS
678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
679 R:      Saeed Bishara <saeed@annapurnalabs.com>
680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
681 L:      netdev@vger.kernel.org
682 S:      Supported
683 F:      Documentation/networking/ena.txt
684 F:      drivers/net/ethernet/amazon/
685
686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
687 M:      Tom Lendacky <thomas.lendacky@amd.com>
688 M:      Gary Hook <gary.hook@amd.com>
689 L:      linux-crypto@vger.kernel.org
690 S:      Supported
691 F:      drivers/crypto/ccp/
692 F:      include/linux/ccp.h
693
694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
695 M:      Huang Rui <ray.huang@amd.com>
696 L:      linux-hwmon@vger.kernel.org
697 S:      Supported
698 F:      Documentation/hwmon/fam15h_power
699 F:      drivers/hwmon/fam15h_power.c
700
701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
703 S:      Orphan
704 F:      drivers/usb/gadget/udc/amd5536udc.*
705
706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
707 P:      Andres Salomon <dilinger@queued.net>
708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
710 S:      Supported
711 F:      drivers/char/hw_random/geode-rng.c
712 F:      drivers/crypto/geode*
713 F:      drivers/video/fbdev/geode/
714 F:      arch/x86/include/asm/geode.h
715
716 AMD IOMMU (AMD-VI)
717 M:      Joerg Roedel <joro@8bytes.org>
718 L:      iommu@lists.linux-foundation.org
719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
720 S:      Maintained
721 F:      drivers/iommu/amd_iommu*.[ch]
722 F:      include/linux/amd-iommu.h
723
724 AMD KFD
725 M:      Oded Gabbay <oded.gabbay@gmail.com>
726 L:      dri-devel@lists.freedesktop.org
727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
728 S:      Supported
729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
733 F:      drivers/gpu/drm/amd/amdkfd/
734 F:      drivers/gpu/drm/amd/include/cik_structs.h
735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
736 F:      drivers/gpu/drm/amd/include/vi_structs.h
737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
739 F:      include/uapi/linux/kfd_ioctl.h
740
741 AMD SEATTLE DEVICE TREE SUPPORT
742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
744 M:      Tom Lendacky <thomas.lendacky@amd.com>
745 S:      Supported
746 F:      arch/arm64/boot/dts/amd/
747
748 AMD XGBE DRIVER
749 M:      Tom Lendacky <thomas.lendacky@amd.com>
750 L:      netdev@vger.kernel.org
751 S:      Supported
752 F:      drivers/net/ethernet/amd/xgbe/
753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
754
755 AMS (Apple Motion Sensor) DRIVER
756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
757 S:      Supported
758 F:      drivers/macintosh/ams/
759
760 ANALOG DEVICES INC AD9389B DRIVER
761 M:      Hans Verkuil <hans.verkuil@cisco.com>
762 L:      linux-media@vger.kernel.org
763 S:      Maintained
764 F:      drivers/media/i2c/ad9389b*
765
766 ANALOG DEVICES INC ADV7180 DRIVER
767 M:      Lars-Peter Clausen <lars@metafoo.de>
768 L:      linux-media@vger.kernel.org
769 W:      http://ez.analog.com/community/linux-device-drivers
770 S:      Supported
771 F:      drivers/media/i2c/adv7180.c
772
773 ANALOG DEVICES INC ADV7511 DRIVER
774 M:      Hans Verkuil <hans.verkuil@cisco.com>
775 L:      linux-media@vger.kernel.org
776 S:      Maintained
777 F:      drivers/media/i2c/adv7511*
778
779 ANALOG DEVICES INC ADV7604 DRIVER
780 M:      Hans Verkuil <hans.verkuil@cisco.com>
781 L:      linux-media@vger.kernel.org
782 S:      Maintained
783 F:      drivers/media/i2c/adv7604*
784
785 ANALOG DEVICES INC ADV7842 DRIVER
786 M:      Hans Verkuil <hans.verkuil@cisco.com>
787 L:      linux-media@vger.kernel.org
788 S:      Maintained
789 F:      drivers/media/i2c/adv7842*
790
791 ANALOG DEVICES INC ASOC CODEC DRIVERS
792 M:      Lars-Peter Clausen <lars@metafoo.de>
793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
794 W:      http://wiki.analog.com/
795 W:      http://ez.analog.com/community/linux-device-drivers
796 S:      Supported
797 F:      sound/soc/codecs/adau*
798 F:      sound/soc/codecs/adav*
799 F:      sound/soc/codecs/ad1*
800 F:      sound/soc/codecs/ad7*
801 F:      sound/soc/codecs/ssm*
802 F:      sound/soc/codecs/sigmadsp.*
803
804 ANALOG DEVICES INC ASOC DRIVERS
805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
807 W:      http://blackfin.uclinux.org/
808 S:      Supported
809 F:      sound/soc/blackfin/*
810
811 ANALOG DEVICES INC IIO DRIVERS
812 M:      Lars-Peter Clausen <lars@metafoo.de>
813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
814 W:      http://wiki.analog.com/
815 W:      http://ez.analog.com/community/linux-device-drivers
816 S:      Supported
817 F:      drivers/iio/*/ad*
818 F:      drivers/iio/adc/ltc2497*
819 X:      drivers/iio/*/adjd*
820 F:      drivers/staging/iio/*/ad*
821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
822
823 ANALOG DEVICES INC DMA DRIVERS
824 M:      Lars-Peter Clausen <lars@metafoo.de>
825 W:      http://ez.analog.com/community/linux-device-drivers
826 S:      Supported
827 F:      drivers/dma/dma-axi-dmac.c
828
829 ANDROID CONFIG FRAGMENTS
830 M:      Rob Herring <robh@kernel.org>
831 S:      Supported
832 F:      kernel/configs/android*
833
834 ANDROID DRIVERS
835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
836 M:      Arve Hjønnevåg <arve@android.com>
837 M:      Riley Andrews <riandrews@android.com>
838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
839 L:      devel@driverdev.osuosl.org
840 S:      Supported
841 F:      drivers/android/
842 F:      drivers/staging/android/
843
844 ANDROID ION DRIVER
845 M:      Laura Abbott <labbott@redhat.com>
846 M:      Sumit Semwal <sumit.semwal@linaro.org>
847 L:      devel@driverdev.osuosl.org
848 S:      Supported
849 F:      Documentation/devicetree/bindings/staging/ion/
850 F:      drivers/staging/android/ion
851 F:      drivers/staging/android/uapi/ion.h
852 F:      drivers/staging/android/uapi/ion_test.h
853
854 AOA (Apple Onboard Audio) ALSA DRIVER
855 M:      Johannes Berg <johannes@sipsolutions.net>
856 L:      linuxppc-dev@lists.ozlabs.org
857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
858 S:      Maintained
859 F:      sound/aoa/
860
861 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
862 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
863 L:      linux-iio@vger.kernel.org
864 S:      Maintained
865 F:      drivers/iio/adc/stx104.c
866
867 APM DRIVER
868 M:      Jiri Kosina <jikos@kernel.org>
869 S:      Odd fixes
870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
871 F:      arch/x86/kernel/apm_32.c
872 F:      include/linux/apm_bios.h
873 F:      include/uapi/linux/apm_bios.h
874 F:      drivers/char/apm-emulation.c
875
876 APPLE BCM5974 MULTITOUCH DRIVER
877 M:      Henrik Rydberg <rydberg@bitmath.org>
878 L:      linux-input@vger.kernel.org
879 S:      Odd fixes
880 F:      drivers/input/mouse/bcm5974.c
881
882 APPLE SMC DRIVER
883 M:      Henrik Rydberg <rydberg@bitmath.org>
884 L:      linux-hwmon@vger.kernel.org
885 S:      Odd fixes
886 F:      drivers/hwmon/applesmc.c
887
888 APPLETALK NETWORK LAYER
889 L:      netdev@vger.kernel.org
890 S:      Odd fixes
891 F:      drivers/net/appletalk/
892 F:      net/appletalk/
893
894 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
895 M:      Duc Dang <dhdang@apm.com>
896 S:      Supported
897 F:      arch/arm64/boot/dts/apm/
898
899 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
900 M:      Iyappan Subramanian <isubramanian@apm.com>
901 M:      Keyur Chudgar <kchudgar@apm.com>
902 M:      Quan Nguyen <qnguyen@apm.com>
903 S:      Supported
904 F:      drivers/net/ethernet/apm/xgene/
905 F:      drivers/net/phy/mdio-xgene.c
906 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
907 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
908
909 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
910 M:      Iyappan Subramanian <isubramanian@apm.com>
911 M:      Keyur Chudgar <kchudgar@apm.com>
912 S:      Supported
913 F:      drivers/net/ethernet/apm/xgene-v2/
914
915 APPLIED MICRO (APM) X-GENE SOC PMU
916 M:      Tai Nguyen <ttnguyen@apm.com>
917 S:      Supported
918 F:      drivers/perf/xgene_pmu.c
919 F:      Documentation/perf/xgene-pmu.txt
920 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
921
922 APTINA CAMERA SENSOR PLL
923 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
924 L:      linux-media@vger.kernel.org
925 S:      Maintained
926 F:      drivers/media/i2c/aptina-pll.*
927
928 ARC FRAMEBUFFER DRIVER
929 M:      Jaya Kumar <jayalk@intworks.biz>
930 S:      Maintained
931 F:      drivers/video/fbdev/arcfb.c
932 F:      drivers/video/fbdev/core/fb_defio.c
933
934 ARCNET NETWORK LAYER
935 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
936 L:      netdev@vger.kernel.org
937 S:      Maintained
938 F:      drivers/net/arcnet/
939 F:      include/uapi/linux/if_arcnet.h
940
941 ARC PGU DRM DRIVER
942 M:      Alexey Brodkin <abrodkin@synopsys.com>
943 S:      Supported
944 F:      drivers/gpu/drm/arc/
945 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
946
947 ARM ARCHITECTED TIMER DRIVER
948 M:      Mark Rutland <mark.rutland@arm.com>
949 M:      Marc Zyngier <marc.zyngier@arm.com>
950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
951 S:      Maintained
952 F:      arch/arm/include/asm/arch_timer.h
953 F:      arch/arm64/include/asm/arch_timer.h
954 F:      drivers/clocksource/arm_arch_timer.c
955
956 ARM HDLCD DRM DRIVER
957 M:      Liviu Dudau <liviu.dudau@arm.com>
958 S:      Supported
959 F:      drivers/gpu/drm/arm/hdlcd_*
960 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
961
962 ARM MALI-DP DRM DRIVER
963 M:      Liviu Dudau <liviu.dudau@arm.com>
964 M:      Brian Starkey <brian.starkey@arm.com>
965 M:      Mali DP Maintainers <malidp@foss.arm.com>
966 S:      Supported
967 F:      drivers/gpu/drm/arm/
968 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
969
970 ARM MFM AND FLOPPY DRIVERS
971 M:      Ian Molton <spyro@f2s.com>
972 S:      Maintained
973 F:      arch/arm/lib/floppydma.S
974 F:      arch/arm/include/asm/floppy.h
975
976 ARM PMU PROFILING AND DEBUGGING
977 M:      Will Deacon <will.deacon@arm.com>
978 M:      Mark Rutland <mark.rutland@arm.com>
979 S:      Maintained
980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
981 F:      arch/arm*/kernel/perf_*
982 F:      arch/arm/oprofile/common.c
983 F:      arch/arm*/kernel/hw_breakpoint.c
984 F:      arch/arm*/include/asm/hw_breakpoint.h
985 F:      arch/arm*/include/asm/perf_event.h
986 F:      drivers/perf/*
987 F:      include/linux/perf/arm_pmu.h
988 F:      Documentation/devicetree/bindings/arm/pmu.txt
989 F:      Documentation/devicetree/bindings/perf/
990
991 ARM PORT
992 M:      Russell King <linux@armlinux.org.uk>
993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
994 W:      http://www.armlinux.org.uk/
995 S:      Maintained
996 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
997 F:      arch/arm/
998
999 ARM SUB-ARCHITECTURES
1000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1001 S:      Maintained
1002 F:      arch/arm/mach-*/
1003 F:      arch/arm/plat-*/
1004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1005
1006 ARM PRIMECELL AACI PL041 DRIVER
1007 M:      Russell King <linux@armlinux.org.uk>
1008 S:      Maintained
1009 F:      sound/arm/aaci.*
1010
1011 ARM PRIMECELL CLCD PL110 DRIVER
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/video/fbdev/amba-clcd.*
1015
1016 ARM PRIMECELL KMI PL050 DRIVER
1017 M:      Russell King <linux@armlinux.org.uk>
1018 S:      Maintained
1019 F:      drivers/input/serio/ambakmi.*
1020 F:      include/linux/amba/kmi.h
1021
1022 ARM PRIMECELL MMCI PL180/1 DRIVER
1023 M:      Russell King <linux@armlinux.org.uk>
1024 S:      Maintained
1025 F:      drivers/mmc/host/mmci.*
1026 F:      include/linux/amba/mmci.h
1027
1028 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/tty/serial/amba-pl01*.c
1032 F:      include/linux/amba/serial.h
1033
1034 ARM PRIMECELL BUS SUPPORT
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/amba/
1038 F:      include/linux/amba/bus.h
1039
1040 ARM/ADS SPHERE MACHINE SUPPORT
1041 M:      Lennert Buytenhek <kernel@wantstofly.org>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044
1045 ARM/AFEB9260 MACHINE SUPPORT
1046 M:      Sergey Lapin <slapin@ossfans.org>
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 S:      Maintained
1049
1050 ARM/AJECO 1ARM MACHINE SUPPORT
1051 M:      Lennert Buytenhek <kernel@wantstofly.org>
1052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1053 S:      Maintained
1054
1055 ARM/Allwinner sunXi SoC support
1056 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1057 M:      Chen-Yu Tsai <wens@csie.org>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 N:      sun[x456789]i
1061 N:      sun50i
1062 F:      arch/arm/mach-sunxi/
1063 F:      arch/arm64/boot/dts/allwinner/
1064 F:      drivers/clk/sunxi-ng/
1065 F:      drivers/pinctrl/sunxi/
1066 F:      drivers/soc/sunxi/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1068
1069 ARM/Allwinner SoC Clock Support
1070 M:      Emilio López <emilio@elopez.com.ar>
1071 S:      Maintained
1072 F:      drivers/clk/sunxi/
1073
1074 ARM/Amlogic Meson SoC support
1075 M:      Carlo Caione <carlo@caione.org>
1076 M:      Kevin Hilman <khilman@baylibre.com>
1077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1078 L:      linux-amlogic@lists.infradead.org
1079 W:      http://linux-meson.com/
1080 S:      Maintained
1081 F:      arch/arm/mach-meson/
1082 F:      arch/arm/boot/dts/meson*
1083 F:      arch/arm64/boot/dts/amlogic/
1084 F:      drivers/pinctrl/meson/
1085 F:      drivers/mmc/host/meson*
1086 N:      meson
1087
1088 ARM/Annapurna Labs ALPINE ARCHITECTURE
1089 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1090 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/mach-alpine/
1094 F:      arch/arm/boot/dts/alpine*
1095 F:      arch/arm64/boot/dts/al/
1096 F:      drivers/*/*alpine*
1097
1098 ARM/ARTPEC MACHINE SUPPORT
1099 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1100 M:      Lars Persson <lars.persson@axis.com>
1101 M:      Niklas Cassel <niklas.cassel@axis.com>
1102 S:      Maintained
1103 L:      linux-arm-kernel@axis.com
1104 F:      arch/arm/mach-artpec
1105 F:      arch/arm/boot/dts/artpec6*
1106 F:      drivers/clk/axis
1107 F:      drivers/pinctrl/pinctrl-artpec*
1108 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1109
1110 ARM/ASPEED MACHINE SUPPORT
1111 M:      Joel Stanley <joel@jms.id.au>
1112 S:      Maintained
1113 F:      arch/arm/mach-aspeed/
1114 F:      arch/arm/boot/dts/aspeed-*
1115 F:      drivers/*/*aspeed*
1116
1117 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1118 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1119 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 W:      http://www.linux4sam.org
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1123 S:      Supported
1124 F:      arch/arm/mach-at91/
1125 F:      include/soc/at91/
1126 F:      arch/arm/boot/dts/at91*.dts
1127 F:      arch/arm/boot/dts/at91*.dtsi
1128 F:      arch/arm/boot/dts/sama*.dts
1129 F:      arch/arm/boot/dts/sama*.dtsi
1130 F:      arch/arm/include/debug/at91.S
1131 F:      drivers/memory/atmel*
1132
1133 ARM/ATMEL AT91 Clock Support
1134 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1135 S:      Maintained
1136 F:      drivers/clk/at91
1137
1138 ARM/CALXEDA HIGHBANK ARCHITECTURE
1139 M:      Rob Herring <robh@kernel.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-highbank/
1143 F:      arch/arm/boot/dts/highbank.dts
1144 F:      arch/arm/boot/dts/ecx-*.dts*
1145
1146 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1147 M:      Krzysztof Halasa <khalasa@piap.pl>
1148 S:      Maintained
1149 F:      arch/arm/mach-cns3xxx/
1150
1151 ARM/CAVIUM THUNDER NETWORK DRIVER
1152 M:      Sunil Goutham <sgoutham@cavium.com>
1153 M:      Robert Richter <rric@kernel.org>
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 S:      Supported
1156 F:      drivers/net/ethernet/cavium/thunder/
1157
1158 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1159 M:      Alexander Shiyan <shc_work@mail.ru>
1160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1161 S:      Odd Fixes
1162 N:      clps711x
1163
1164 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1165 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1166 M:      Ryan Mallon <rmallon@gmail.com>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169 F:      arch/arm/mach-ep93xx/
1170 F:      arch/arm/mach-ep93xx/include/mach/
1171
1172 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1173 M:      Lennert Buytenhek <kernel@wantstofly.org>
1174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1175 S:      Maintained
1176
1177 ARM/CLKDEV SUPPORT
1178 M:      Russell King <linux@armlinux.org.uk>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Maintained
1181 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1182 F:      arch/arm/include/asm/clkdev.h
1183 F:      drivers/clk/clkdev.c
1184
1185 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1186 M:      Mike Rapoport <mike@compulab.co.il>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 S:      Maintained
1189
1190 ARM/CONTEC MICRO9 MACHINE SUPPORT
1191 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1192 S:      Maintained
1193 F:      arch/arm/mach-ep93xx/micro9.c
1194
1195 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1196 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199 F:      drivers/hwtracing/coresight/*
1200 F:      Documentation/trace/coresight.txt
1201 F:      Documentation/devicetree/bindings/arm/coresight.txt
1202 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1203 F:      tools/perf/arch/arm/util/pmu.c
1204 F:      tools/perf/arch/arm/util/auxtrace.c
1205 F:      tools/perf/arch/arm/util/cs-etm.c
1206 F:      tools/perf/arch/arm/util/cs-etm.h
1207 F:      tools/perf/util/cs-etm.h
1208
1209 ARM/CORGI MACHINE SUPPORT
1210 M:      Richard Purdie <rpurdie@rpsys.net>
1211 S:      Maintained
1212
1213 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1214 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 T:      git git://github.com/ulli-kroll/linux.git
1217 S:      Maintained
1218 F:      arch/arm/mach-gemini/
1219 F:      drivers/rtc/rtc-gemini.c
1220
1221 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1222 M:      Barry Song <baohua@kernel.org>
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1225 S:      Maintained
1226 F:      arch/arm/boot/dts/prima2*
1227 F:      arch/arm/mach-prima2/
1228 F:      drivers/clk/sirf/
1229 F:      drivers/clocksource/timer-prima2.c
1230 F:      drivers/clocksource/timer-atlas7.c
1231 N:      [^a-z]sirf
1232
1233 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1234 M:      Baruch Siach <baruch@tkos.co.il>
1235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1236 S:      Maintained
1237 F:      arch/arm/boot/dts/cx92755*
1238 N:      digicolor
1239
1240 ARM/EBSA110 MACHINE SUPPORT
1241 M:      Russell King <linux@armlinux.org.uk>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.armlinux.org.uk/
1244 S:      Maintained
1245 F:      arch/arm/mach-ebsa110/
1246 F:      drivers/net/ethernet/amd/am79c961a.*
1247
1248 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1249 M:      Uwe Kleine-König <kernel@pengutronix.de>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 S:      Maintained
1252 N:      efm32
1253
1254 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1255 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      arch/arm/mach-pxa/ezx.c
1259
1260 ARM/FARADAY FA526 PORT
1261 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 T:      git git://git.berlios.de/gemini-board
1265 F:      arch/arm/mm/*-fa*
1266
1267 ARM/FOOTBRIDGE ARCHITECTURE
1268 M:      Russell King <linux@armlinux.org.uk>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 W:      http://www.armlinux.org.uk/
1271 S:      Maintained
1272 F:      arch/arm/include/asm/hardware/dec21285.h
1273 F:      arch/arm/mach-footbridge/
1274
1275 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1276 M:      Shawn Guo <shawnguo@kernel.org>
1277 M:      Sascha Hauer <kernel@pengutronix.de>
1278 R:      Fabio Estevam <fabio.estevam@nxp.com>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1282 F:      arch/arm/mach-imx/
1283 F:      arch/arm/mach-mxs/
1284 F:      arch/arm/boot/dts/imx*
1285 F:      arch/arm/configs/imx*_defconfig
1286 F:      drivers/clk/imx/
1287 F:      drivers/soc/imx/
1288 F:      include/soc/imx/
1289
1290 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1291 M:      Shawn Guo <shawnguo@kernel.org>
1292 M:      Sascha Hauer <kernel@pengutronix.de>
1293 R:      Stefan Agner <stefan@agner.ch>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1297 F:      arch/arm/mach-imx/*vf610*
1298 F:      arch/arm/boot/dts/vf*
1299
1300 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1301 M:      Lennert Buytenhek <kernel@wantstofly.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304
1305 ARM/GUMSTIX MACHINE SUPPORT
1306 M:      Steve Sakoman <sakoman@gmail.com>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309
1310 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1311 M:      Philipp Zabel <philipp.zabel@gmail.com>
1312 M:      Paul Parsons <lost.distance@yahoo.com>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 F:      arch/arm/mach-pxa/hx4700.c
1316 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1317 F:      sound/soc/pxa/hx4700.c
1318
1319 ARM/HISILICON SOC SUPPORT
1320 M:      Wei Xu <xuwei5@hisilicon.com>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 W:      http://www.hisilicon.com
1323 S:      Supported
1324 T:      git git://github.com/hisilicon/linux-hisi.git
1325 F:      arch/arm/mach-hisi/
1326 F:      arch/arm/boot/dts/hi3*
1327 F:      arch/arm/boot/dts/hip*
1328 F:      arch/arm/boot/dts/hisi*
1329 F:      arch/arm64/boot/dts/hisilicon/
1330
1331 ARM/HP JORNADA 7XX MACHINE SUPPORT
1332 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1333 W:      www.jlime.com
1334 S:      Maintained
1335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1336 F:      arch/arm/mach-sa1100/jornada720.c
1337 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1338
1339 ARM/IGEP MACHINE SUPPORT
1340 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1341 M:      Javier Martinez Canillas <javier@dowhile0.org>
1342 L:      linux-omap@vger.kernel.org
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 S:      Maintained
1345 F:      arch/arm/boot/dts/omap3-igep*
1346
1347 ARM/INCOME PXA270 SUPPORT
1348 M:      Marek Vasut <marek.vasut@gmail.com>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 S:      Maintained
1351 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1352
1353 ARM/INTEL IOP32X ARM ARCHITECTURE
1354 M:      Lennert Buytenhek <kernel@wantstofly.org>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 S:      Maintained
1357
1358 ARM/INTEL IOP33X ARM ARCHITECTURE
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Orphan
1361
1362 ARM/INTEL IOP13XX ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IQ81342EX MACHINE SUPPORT
1368 M:      Lennert Buytenhek <kernel@wantstofly.org>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371
1372 ARM/INTEL IXDP2850 MACHINE SUPPORT
1373 M:      Lennert Buytenhek <kernel@wantstofly.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376
1377 ARM/INTEL IXP4XX ARM ARCHITECTURE
1378 M:      Imre Kaloz <kaloz@openwrt.org>
1379 M:      Krzysztof Halasa <khalasa@piap.pl>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ixp4xx/
1383
1384 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1385 M:      Jonathan Cameron <jic23@cam.ac.uk>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/stargate2.c
1389 F:      drivers/pcmcia/pxa2xx_stargate2.c
1390
1391 ARM/INTEL XSC3 (MANZANO) ARM CORE
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1397 M:      Lennert Buytenhek <kernel@wantstofly.org>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400
1401 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1402 M:      Santosh Shilimkar <ssantosh@kernel.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405 F:      arch/arm/mach-keystone/
1406 F:      arch/arm/boot/dts/keystone-*
1407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1408
1409 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1410 M:      Santosh Shilimkar <ssantosh@kernel.org>
1411 L:      linux-kernel@vger.kernel.org
1412 S:      Maintained
1413 F:      drivers/clk/keystone/
1414
1415 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1416 M:      Santosh Shilimkar <ssantosh@kernel.org>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 L:      linux-kernel@vger.kernel.org
1419 S:      Maintained
1420 F:      drivers/clocksource/timer-keystone.c
1421
1422 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1423 M:      Santosh Shilimkar <ssantosh@kernel.org>
1424 L:      linux-kernel@vger.kernel.org
1425 S:      Maintained
1426 F:      drivers/power/reset/keystone-reset.c
1427
1428 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1429 M:      Santosh Shilimkar <ssantosh@kernel.org>
1430 L:      linux-kernel@vger.kernel.org
1431 S:      Maintained
1432 F:      drivers/memory/*emif*
1433
1434 ARM/LG1K ARCHITECTURE
1435 M:      Chanho Min <chanho.min@lge.com>
1436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1437 S:      Maintained
1438 F:      arch/arm64/boot/dts/lg/
1439
1440 ARM/LOGICPD PXA270 MACHINE SUPPORT
1441 M:      Lennert Buytenhek <kernel@wantstofly.org>
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Maintained
1444
1445 ARM/LPC18XX ARCHITECTURE
1446 M:      Joachim Eastwood <manabian@gmail.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/boot/dts/lpc43*
1450 F:      drivers/clk/nxp/clk-lpc18xx*
1451 F:      drivers/clocksource/time-lpc32xx.c
1452 F:      drivers/i2c/busses/i2c-lpc2k.c
1453 F:      drivers/memory/pl172.c
1454 F:      drivers/mtd/spi-nor/nxp-spifi.c
1455 F:      drivers/rtc/rtc-lpc24xx.c
1456 N:      lpc18xx
1457
1458 ARM/LPC32XX SOC SUPPORT
1459 M:      Vladimir Zapolskiy <vz@mleia.com>
1460 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1463 S:      Maintained
1464 F:      arch/arm/boot/dts/lpc32*
1465 F:      arch/arm/mach-lpc32xx/
1466 F:      drivers/i2c/busses/i2c-pnx.c
1467 F:      drivers/net/ethernet/nxp/lpc_eth.c
1468 F:      drivers/usb/host/ohci-nxp.c
1469 F:      drivers/watchdog/pnx4008_wdt.c
1470 N:      lpc32xx
1471
1472 ARM/MAGICIAN MACHINE SUPPORT
1473 M:      Philipp Zabel <philipp.zabel@gmail.com>
1474 S:      Maintained
1475
1476 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1477 M:      Jason Cooper <jason@lakedaemon.net>
1478 M:      Andrew Lunn <andrew@lunn.ch>
1479 M:      Gregory Clement <gregory.clement@free-electrons.com>
1480 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-mvebu/
1484 F:      drivers/rtc/rtc-armada38x.c
1485 F:      arch/arm/boot/dts/armada*
1486 F:      arch/arm/boot/dts/kirkwood*
1487 F:      arch/arm64/boot/dts/marvell/armada*
1488 F:      drivers/cpufreq/mvebu-cpufreq.c
1489 F:      arch/arm/configs/mvebu_*_defconfig
1490
1491 ARM/Marvell Berlin SoC support
1492 M:      Jisheng Zhang <jszhang@marvell.com>
1493 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-berlin/
1497 F:      arch/arm/boot/dts/berlin*
1498 F:      arch/arm64/boot/dts/marvell/berlin*
1499
1500
1501 ARM/Marvell Dove/MV78xx0/Orion SOC support
1502 M:      Jason Cooper <jason@lakedaemon.net>
1503 M:      Andrew Lunn <andrew@lunn.ch>
1504 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1505 M:      Gregory Clement <gregory.clement@free-electrons.com>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508 F:      Documentation/devicetree/bindings/soc/dove/
1509 F:      arch/arm/mach-dove/
1510 F:      arch/arm/mach-mv78xx0/
1511 F:      arch/arm/mach-orion5x/
1512 F:      arch/arm/plat-orion/
1513 F:      arch/arm/boot/dts/dove*
1514 F:      arch/arm/boot/dts/orion5x*
1515
1516
1517 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1518 M:      Alexander Clouter <alex@digriz.org.uk>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 W:      http://www.digriz.org.uk/ts78xx/kernel
1521 S:      Maintained
1522 F:      arch/arm/mach-orion5x/ts78xx-*
1523
1524 ARM/OXNAS platform support
1525 M:      Neil Armstrong <narmstrong@baylibre.com>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1528 S:      Maintained
1529 F:      arch/arm/mach-oxnas/
1530 F:      arch/arm/boot/dts/ox8*.dtsi
1531 F:      arch/arm/boot/dts/wd-mbwe.dts
1532 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1533 N:      oxnas
1534
1535 ARM/Mediatek RTC DRIVER
1536 M:      Eddie Huang <eddie.huang@mediatek.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540 F:      drivers/rtc/rtc-mt6397.c
1541
1542 ARM/Mediatek SoC support
1543 M:      Matthias Brugger <matthias.bgg@gmail.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 F:      arch/arm/boot/dts/mt6*
1548 F:      arch/arm/boot/dts/mt7*
1549 F:      arch/arm/boot/dts/mt8*
1550 F:      arch/arm/mach-mediatek/
1551 F:      arch/arm64/boot/dts/mediatek/
1552 N:      mtk
1553 K:      mediatek
1554
1555 ARM/Mediatek USB3 PHY DRIVER
1556 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      drivers/phy/phy-mt65xx-usb3.c
1561
1562 ARM/MICREL KS8695 ARCHITECTURE
1563 M:      Greg Ungerer <gerg@uclinux.org>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 F:      arch/arm/mach-ks8695/
1566 S:      Odd Fixes
1567
1568 ARM/MIOA701 MACHINE SUPPORT
1569 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 F:      arch/arm/mach-pxa/mioa701.c
1572 S:      Maintained
1573
1574 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1575 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1576 S:      Maintained
1577
1578 ARM/NOMADIK ARCHITECTURE
1579 M:      Alessandro Rubini <rubini@unipv.it>
1580 M:      Linus Walleij <linus.walleij@linaro.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583 F:      arch/arm/mach-nomadik/
1584 F:      drivers/pinctrl/nomadik/
1585 F:      drivers/i2c/busses/i2c-nomadik.c
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1587
1588 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1589 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1590 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1591 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1592 S:      Supported
1593
1594 ARM/TOSA MACHINE SUPPORT
1595 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1596 M:      Dirk Opfer <dirk@opfer-online.de>
1597 S:      Maintained
1598
1599 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org
1602 W:      http://hackndev.com
1603 S:      Maintained
1604 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1605 F:      arch/arm/mach-pxa/palmtx.c
1606 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1607 F:      arch/arm/mach-pxa/palmt5.c
1608 F:      arch/arm/mach-pxa/include/mach/palmld.h
1609 F:      arch/arm/mach-pxa/palmld.c
1610 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1611 F:      arch/arm/mach-pxa/palmte2.c
1612 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1613 F:      arch/arm/mach-pxa/palmtc.c
1614
1615 ARM/PALM TREO SUPPORT
1616 M:      Tomas Cech <sleep_walker@suse.com>
1617 L:      linux-arm-kernel@lists.infradead.org
1618 W:      http://hackndev.com
1619 S:      Maintained
1620 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1621 F:      arch/arm/mach-pxa/palmtreo.c
1622
1623 ARM/PALMZ72 SUPPORT
1624 M:      Sergey Lapin <slapin@ossfans.org>
1625 L:      linux-arm-kernel@lists.infradead.org
1626 W:      http://hackndev.com
1627 S:      Maintained
1628 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1629 F:      arch/arm/mach-pxa/palmz72.c
1630
1631 ARM/PLEB SUPPORT
1632 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1633 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1634 S:      Maintained
1635
1636 ARM/PT DIGITAL BOARD PORT
1637 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.armlinux.org.uk/
1640 S:      Maintained
1641
1642 ARM/QUALCOMM SUPPORT
1643 M:      Andy Gross <andy.gross@linaro.org>
1644 M:      David Brown <david.brown@linaro.org>
1645 L:      linux-arm-msm@vger.kernel.org
1646 L:      linux-soc@vger.kernel.org
1647 S:      Maintained
1648 F:      Documentation/devicetree/bindings/soc/qcom/
1649 F:      arch/arm/boot/dts/qcom-*.dts
1650 F:      arch/arm/boot/dts/qcom-*.dtsi
1651 F:      arch/arm/mach-qcom/
1652 F:      arch/arm64/boot/dts/qcom/*
1653 F:      drivers/i2c/busses/i2c-qup.c
1654 F:      drivers/clk/qcom/
1655 F:      drivers/pinctrl/qcom/
1656 F:      drivers/dma/qcom/
1657 F:      drivers/soc/qcom/
1658 F:      drivers/spi/spi-qup.c
1659 F:      drivers/tty/serial/msm_serial.h
1660 F:      drivers/tty/serial/msm_serial.c
1661 F:      drivers/*/pm8???-*
1662 F:      drivers/mfd/ssbi.c
1663 F:      drivers/firmware/qcom_scm.c
1664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1665
1666 ARM/RADISYS ENP2611 MACHINE SUPPORT
1667 M:      Lennert Buytenhek <kernel@wantstofly.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670
1671 ARM/RENESAS ARM64 ARCHITECTURE
1672 M:      Simon Horman <horms@verge.net.au>
1673 M:      Magnus Damm <magnus.damm@gmail.com>
1674 L:      linux-renesas-soc@vger.kernel.org
1675 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1677 S:      Supported
1678 F:      arch/arm64/boot/dts/renesas/
1679 F:      drivers/soc/renesas/
1680 F:      include/linux/soc/renesas/
1681
1682 ARM/RISCPC ARCHITECTURE
1683 M:      Russell King <linux@armlinux.org.uk>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 W:      http://www.armlinux.org.uk/
1686 S:      Maintained
1687 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1688 F:      arch/arm/include/asm/hardware/ioc.h
1689 F:      arch/arm/include/asm/hardware/iomd.h
1690 F:      arch/arm/include/asm/hardware/memc.h
1691 F:      arch/arm/mach-rpc/
1692 F:      drivers/net/ethernet/8390/etherh.c
1693 F:      drivers/net/ethernet/i825xx/ether1*
1694 F:      drivers/net/ethernet/seeq/ether3*
1695 F:      drivers/scsi/arm/
1696
1697 ARM/Rockchip SoC support
1698 M:      Heiko Stuebner <heiko@sntech.de>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 L:      linux-rockchip@lists.infradead.org
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1702 S:      Maintained
1703 F:      arch/arm/boot/dts/rk3*
1704 F:      arch/arm/mach-rockchip/
1705 F:      drivers/clk/rockchip/
1706 F:      drivers/i2c/busses/i2c-rk3x.c
1707 F:      drivers/*/*rockchip*
1708 F:      drivers/*/*/*rockchip*
1709 F:      sound/soc/rockchip/
1710 N:      rockchip
1711
1712 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1713 M:      Kukjin Kim <kgene@kernel.org>
1714 M:      Krzysztof Kozlowski <krzk@kernel.org>
1715 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1718 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1719 S:      Maintained
1720 F:      arch/arm/boot/dts/s3c*
1721 F:      arch/arm/boot/dts/s5p*
1722 F:      arch/arm/boot/dts/samsung*
1723 F:      arch/arm/boot/dts/exynos*
1724 F:      arch/arm64/boot/dts/exynos/
1725 F:      arch/arm/plat-samsung/
1726 F:      arch/arm/mach-s3c24*/
1727 F:      arch/arm/mach-s3c64xx/
1728 F:      arch/arm/mach-s5p*/
1729 F:      arch/arm/mach-exynos*/
1730 F:      drivers/*/*s3c24*
1731 F:      drivers/*/*/*s3c24*
1732 F:      drivers/*/*s3c64xx*
1733 F:      drivers/*/*s5pv210*
1734 F:      drivers/memory/samsung/*
1735 F:      drivers/soc/samsung/*
1736 F:      Documentation/arm/Samsung/
1737 F:      Documentation/devicetree/bindings/arm/samsung/
1738 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1739 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1740 N:      exynos
1741
1742 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1743 M:      Kyungmin Park <kyungmin.park@samsung.com>
1744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1745 S:      Maintained
1746 F:      arch/arm/mach-s5pv210/
1747
1748 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1749 M:      Kyungmin Park <kyungmin.park@samsung.com>
1750 M:      Kamil Debski <kamil@wypas.org>
1751 M:      Andrzej Hajda <a.hajda@samsung.com>
1752 L:      linux-arm-kernel@lists.infradead.org
1753 L:      linux-media@vger.kernel.org
1754 S:      Maintained
1755 F:      drivers/media/platform/s5p-g2d/
1756
1757 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Jeongtae Park <jtp.park@samsung.com>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1766 F:      drivers/media/platform/s5p-mfc/
1767
1768 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1769 M:      Kyungmin Park <kyungmin.park@samsung.com>
1770 L:      linux-arm-kernel@lists.infradead.org
1771 L:      linux-media@vger.kernel.org
1772 S:      Maintained
1773 F:      drivers/staging/media/platform/s5p-cec/
1774
1775 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1776 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1777 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 L:      linux-media@vger.kernel.org
1780 S:      Maintained
1781 F:      drivers/media/platform/s5p-jpeg/
1782
1783 ARM/SHMOBILE ARM ARCHITECTURE
1784 M:      Simon Horman <horms@verge.net.au>
1785 M:      Magnus Damm <magnus.damm@gmail.com>
1786 L:      linux-renesas-soc@vger.kernel.org
1787 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1789 S:      Supported
1790 F:      arch/arm/boot/dts/emev2*
1791 F:      arch/arm/boot/dts/r7s*
1792 F:      arch/arm/boot/dts/r8a*
1793 F:      arch/arm/boot/dts/sh*
1794 F:      arch/arm/configs/shmobile_defconfig
1795 F:      arch/arm/include/debug/renesas-scif.S
1796 F:      arch/arm/mach-shmobile/
1797 F:      drivers/soc/renesas/
1798 F:      include/linux/soc/renesas/
1799
1800 ARM/SOCFPGA ARCHITECTURE
1801 M:      Dinh Nguyen <dinguyen@kernel.org>
1802 S:      Maintained
1803 F:      arch/arm/mach-socfpga/
1804 F:      arch/arm/boot/dts/socfpga*
1805 F:      arch/arm/configs/socfpga_defconfig
1806 F:      arch/arm64/boot/dts/altera/
1807 W:      http://www.rocketboards.org
1808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1809
1810 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      drivers/clk/socfpga/
1814
1815 ARM/SOCFPGA EDAC SUPPORT
1816 M:      Thor Thayer <thor.thayer@linux.intel.com>
1817 S:      Maintained
1818 F:      drivers/edac/altera_edac.
1819
1820 ARM/STI ARCHITECTURE
1821 M:      Patrice Chotard <patrice.chotard@st.com>
1822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1823 L:      kernel@stlinux.com
1824 W:      http://www.stlinux.com
1825 S:      Maintained
1826 F:      arch/arm/mach-sti/
1827 F:      arch/arm/boot/dts/sti*
1828 F:      drivers/char/hw_random/st-rng.c
1829 F:      drivers/clocksource/arm_global_timer.c
1830 F:      drivers/clocksource/clksrc_st_lpc.c
1831 F:      drivers/cpufreq/sti-cpufreq.c
1832 F:      drivers/dma/st_fdma*
1833 F:      drivers/i2c/busses/i2c-st.c
1834 F:      drivers/media/rc/st_rc.c
1835 F:      drivers/media/platform/sti/c8sectpfe/
1836 F:      drivers/mmc/host/sdhci-st.c
1837 F:      drivers/phy/phy-miphy28lp.c
1838 F:      drivers/phy/phy-stih407-usb.c
1839 F:      drivers/pinctrl/pinctrl-st.c
1840 F:      drivers/remoteproc/st_remoteproc.c
1841 F:      drivers/remoteproc/st_slim_rproc.c
1842 F:      drivers/reset/sti/
1843 F:      drivers/rtc/rtc-st-lpc.c
1844 F:      drivers/tty/serial/st-asc.c
1845 F:      drivers/usb/dwc3/dwc3-st.c
1846 F:      drivers/usb/host/ehci-st.c
1847 F:      drivers/usb/host/ohci-st.c
1848 F:      drivers/watchdog/st_lpc_wdt.c
1849 F:      drivers/ata/ahci_st.c
1850 F:      include/linux/remoteproc/st_slim_rproc.h
1851
1852 ARM/STM32 ARCHITECTURE
1853 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1854 M:      Alexandre Torgue <alexandre.torgue@st.com>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 S:      Maintained
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1858 N:      stm32
1859 F:      drivers/clocksource/armv7m_systick.c
1860
1861 ARM/TANGO ARCHITECTURE
1862 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1863 L:      linux-arm-kernel@lists.infradead.org
1864 S:      Maintained
1865 N:      tango
1866
1867 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1868 M:      Lennert Buytenhek <kernel@wantstofly.org>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 S:      Maintained
1871
1872 ARM/TETON BGA MACHINE SUPPORT
1873 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1875 S:      Maintained
1876
1877 ARM/THECUS N2100 MACHINE SUPPORT
1878 M:      Lennert Buytenhek <kernel@wantstofly.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 S:      Maintained
1881
1882 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1883 M:      Wan ZongShun <mcuos.com@gmail.com>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 W:      http://www.mcuos.com
1886 S:      Maintained
1887 F:      arch/arm/mach-w90x900/
1888 F:      drivers/input/keyboard/w90p910_keypad.c
1889 F:      drivers/input/touchscreen/w90p910_ts.c
1890 F:      drivers/watchdog/nuc900_wdt.c
1891 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1892 F:      drivers/mtd/nand/nuc900_nand.c
1893 F:      drivers/rtc/rtc-nuc900.c
1894 F:      drivers/spi/spi-nuc900.c
1895 F:      drivers/usb/host/ehci-w90x900.c
1896 F:      drivers/video/fbdev/nuc900fb.c
1897
1898 ARM/U300 MACHINE SUPPORT
1899 M:      Linus Walleij <linus.walleij@linaro.org>
1900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1901 S:      Supported
1902 F:      arch/arm/mach-u300/
1903 F:      drivers/clocksource/timer-u300.c
1904 F:      drivers/i2c/busses/i2c-stu300.c
1905 F:      drivers/rtc/rtc-coh901331.c
1906 F:      drivers/watchdog/coh901327_wdt.c
1907 F:      drivers/dma/coh901318*
1908 F:      drivers/mfd/ab3100*
1909 F:      drivers/rtc/rtc-ab3100.c
1910 F:      drivers/rtc/rtc-coh901331.c
1911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1912
1913 ARM/UNIPHIER ARCHITECTURE
1914 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1917 S:      Maintained
1918 F:      arch/arm/boot/dts/uniphier*
1919 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1920 F:      arch/arm/mach-uniphier/
1921 F:      arch/arm/mm/cache-uniphier.c
1922 F:      arch/arm64/boot/dts/socionext/
1923 F:      drivers/bus/uniphier-system-bus.c
1924 F:      drivers/clk/uniphier/
1925 F:      drivers/i2c/busses/i2c-uniphier*
1926 F:      drivers/pinctrl/uniphier/
1927 F:      drivers/reset/reset-uniphier.c
1928 F:      drivers/tty/serial/8250/8250_uniphier.c
1929 N:      uniphier
1930
1931 ARM/Ux500 ARM ARCHITECTURE
1932 M:      Linus Walleij <linus.walleij@linaro.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-ux500/
1936 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1937 F:      drivers/dma/ste_dma40*
1938 F:      drivers/hwspinlock/u8500_hsem.c
1939 F:      drivers/mfd/abx500*
1940 F:      drivers/mfd/ab8500*
1941 F:      drivers/mfd/dbx500*
1942 F:      drivers/mfd/db8500*
1943 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1944 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1945 F:      drivers/rtc/rtc-ab8500.c
1946 F:      drivers/rtc/rtc-pl031.c
1947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1948
1949 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1950 M:      Ulf Hansson <ulf.hansson@linaro.org>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 T:      git git://git.linaro.org/people/ulfh/clk.git
1953 S:      Maintained
1954 F:      drivers/clk/ux500/
1955
1956 ARM/VERSATILE EXPRESS PLATFORM
1957 M:      Liviu Dudau <liviu.dudau@arm.com>
1958 M:      Sudeep Holla <sudeep.holla@arm.com>
1959 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962 F:      arch/arm/boot/dts/vexpress*
1963 F:      arch/arm64/boot/dts/arm/
1964 F:      arch/arm/mach-vexpress/
1965 F:      */*/vexpress*
1966 F:      */*/*/vexpress*
1967 F:      drivers/clk/versatile/clk-vexpress-osc.c
1968 F:      drivers/clocksource/versatile.c
1969 N:      mps2
1970
1971 ARM/VFP SUPPORT
1972 M:      Russell King <linux@armlinux.org.uk>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 W:      http://www.armlinux.org.uk/
1975 S:      Maintained
1976 F:      arch/arm/vfp/
1977
1978 ARM/VOIPAC PXA270 SUPPORT
1979 M:      Marek Vasut <marek.vasut@gmail.com>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982 F:      arch/arm/mach-pxa/vpac270.c
1983 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1984
1985 ARM/VT8500 ARM ARCHITECTURE
1986 M:      Tony Prisk <linux@prisktech.co.nz>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm/mach-vt8500/
1990 F:      drivers/clocksource/vt8500_timer.c
1991 F:      drivers/i2c/busses/i2c-wmt.c
1992 F:      drivers/mmc/host/wmt-sdmmc.c
1993 F:      drivers/pwm/pwm-vt8500.c
1994 F:      drivers/rtc/rtc-vt8500.c
1995 F:      drivers/tty/serial/vt8500_serial.c
1996 F:      drivers/usb/host/ehci-platform.c
1997 F:      drivers/usb/host/uhci-platform.c
1998 F:      drivers/video/fbdev/vt8500lcdfb.*
1999 F:      drivers/video/fbdev/wm8505fb*
2000 F:      drivers/video/fbdev/wmt_ge_rops.*
2001
2002 ARM/ZIPIT Z2 SUPPORT
2003 M:      Marek Vasut <marek.vasut@gmail.com>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006 F:      arch/arm/mach-pxa/z2.c
2007 F:      arch/arm/mach-pxa/include/mach/z2.h
2008
2009 ARM/ZTE ARCHITECTURE
2010 M:      Jun Nie <jun.nie@linaro.org>
2011 M:      Baoyou Xie <baoyou.xie@linaro.org>
2012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2013 S:      Maintained
2014 F:      arch/arm/mach-zx/
2015 F:      drivers/clk/zte/
2016 F:      drivers/reset/reset-zx2967.c
2017 F:      drivers/soc/zte/
2018 F:      Documentation/devicetree/bindings/arm/zte.txt
2019 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2020 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2021 F:      Documentation/devicetree/bindings/soc/zte/
2022 F:      include/dt-bindings/soc/zx*.h
2023
2024 ARM/ZYNQ ARCHITECTURE
2025 M:      Michal Simek <michal.simek@xilinx.com>
2026 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 W:      http://wiki.xilinx.com
2029 T:      git https://github.com/Xilinx/linux-xlnx.git
2030 S:      Supported
2031 F:      arch/arm/mach-zynq/
2032 F:      drivers/cpuidle/cpuidle-zynq.c
2033 F:      drivers/block/xsysace.c
2034 N:      zynq
2035 N:      xilinx
2036 F:      drivers/clocksource/cadence_ttc_timer.c
2037 F:      drivers/i2c/busses/i2c-cadence.c
2038 F:      drivers/mmc/host/sdhci-of-arasan.c
2039 F:      drivers/edac/synopsys_edac.c
2040
2041 ARM SMMU DRIVERS
2042 M:      Will Deacon <will.deacon@arm.com>
2043 R:      Robin Murphy <robin.murphy@arm.com>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046 F:      drivers/iommu/arm-smmu.c
2047 F:      drivers/iommu/arm-smmu-v3.c
2048 F:      drivers/iommu/io-pgtable-arm.c
2049 F:      drivers/iommu/io-pgtable-arm-v7s.c
2050
2051 ARM64 PORT (AARCH64 ARCHITECTURE)
2052 M:      Catalin Marinas <catalin.marinas@arm.com>
2053 M:      Will Deacon <will.deacon@arm.com>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2056 S:      Maintained
2057 F:      arch/arm64/
2058 F:      Documentation/arm64/
2059
2060 AS3645A LED FLASH CONTROLLER DRIVER
2061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2062 L:      linux-media@vger.kernel.org
2063 T:      git git://linuxtv.org/media_tree.git
2064 S:      Maintained
2065 F:      drivers/media/i2c/as3645a.c
2066 F:      include/media/i2c/as3645a.h
2067
2068 ASAHI KASEI AK8974 DRIVER
2069 M:      Linus Walleij <linus.walleij@linaro.org>
2070 L:      linux-iio@vger.kernel.org
2071 W:      http://www.akm.com/
2072 S:      Supported
2073 F:      drivers/iio/magnetometer/ak8974.c
2074
2075 ASC7621 HARDWARE MONITOR DRIVER
2076 M:      George Joseph <george.joseph@fairview5.com>
2077 L:      linux-hwmon@vger.kernel.org
2078 S:      Maintained
2079 F:      Documentation/hwmon/asc7621
2080 F:      drivers/hwmon/asc7621.c
2081
2082 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2083 M:      Corentin Chary <corentin.chary@gmail.com>
2084 L:      acpi4asus-user@lists.sourceforge.net
2085 L:      platform-driver-x86@vger.kernel.org
2086 W:      http://acpi4asus.sf.net
2087 S:      Maintained
2088 F:      drivers/platform/x86/asus*.c
2089 F:      drivers/platform/x86/eeepc*.c
2090
2091 ASUS WIRELESS RADIO CONTROL DRIVER
2092 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2093 L:      platform-driver-x86@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/platform/x86/asus-wireless.c
2096
2097 ASYMMETRIC KEYS
2098 M:      David Howells <dhowells@redhat.com>
2099 L:      keyrings@vger.kernel.org
2100 S:      Maintained
2101 F:      Documentation/crypto/asymmetric-keys.txt
2102 F:      include/linux/verification.h
2103 F:      include/crypto/public_key.h
2104 F:      include/crypto/pkcs7.h
2105 F:      crypto/asymmetric_keys/
2106
2107 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2108 R:      Dan Williams <dan.j.williams@intel.com>
2109 W:      http://sourceforge.net/projects/xscaleiop
2110 S:      Odd fixes
2111 F:      Documentation/crypto/async-tx-api.txt
2112 F:      crypto/async_tx/
2113 F:      drivers/dma/
2114 F:      include/linux/dmaengine.h
2115 F:      include/linux/async_tx.h
2116
2117 AT24 EEPROM DRIVER
2118 M:      Wolfram Sang <wsa@the-dreams.de>
2119 L:      linux-i2c@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/misc/eeprom/at24.c
2122 F:      include/linux/platform_data/at24.h
2123
2124 ATA OVER ETHERNET (AOE) DRIVER
2125 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2126 W:      http://www.openaoe.org/
2127 S:      Supported
2128 F:      Documentation/aoe/
2129 F:      drivers/block/aoe/
2130
2131 ATHEROS 71XX/9XXX GPIO DRIVER
2132 M:      Alban Bedel <albeu@free.fr>
2133 W:      https://github.com/AlbanBedel/linux
2134 T:      git git://github.com/AlbanBedel/linux
2135 S:      Maintained
2136 F:      drivers/gpio/gpio-ath79.c
2137 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2138
2139 ATHEROS ATH GENERIC UTILITIES
2140 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2141 L:      linux-wireless@vger.kernel.org
2142 S:      Supported
2143 F:      drivers/net/wireless/ath/*
2144
2145 ATHEROS ATH5K WIRELESS DRIVER
2146 M:      Jiri Slaby <jirislaby@gmail.com>
2147 M:      Nick Kossifidis <mickflemm@gmail.com>
2148 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2149 L:      linux-wireless@vger.kernel.org
2150 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2151 S:      Maintained
2152 F:      drivers/net/wireless/ath/ath5k/
2153
2154 ATHEROS ATH6KL WIRELESS DRIVER
2155 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2156 L:      linux-wireless@vger.kernel.org
2157 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2159 S:      Supported
2160 F:      drivers/net/wireless/ath/ath6kl/
2161
2162 WILOCITY WIL6210 WIRELESS DRIVER
2163 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2164 L:      linux-wireless@vger.kernel.org
2165 L:      wil6210@qca.qualcomm.com
2166 S:      Supported
2167 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2168 F:      drivers/net/wireless/ath/wil6210/
2169 F:      include/uapi/linux/wil6210_uapi.h
2170
2171 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2172 M:      Christian Lamparter <chunkeey@googlemail.com>
2173 L:      linux-wireless@vger.kernel.org
2174 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2175 S:      Maintained
2176 F:      drivers/net/wireless/ath/carl9170/
2177
2178 ATK0110 HWMON DRIVER
2179 M:      Luca Tettamanti <kronos.it@gmail.com>
2180 L:      linux-hwmon@vger.kernel.org
2181 S:      Maintained
2182 F:      drivers/hwmon/asus_atk0110.c
2183
2184 ATI_REMOTE2 DRIVER
2185 M:      Ville Syrjala <syrjala@sci.fi>
2186 S:      Maintained
2187 F:      drivers/input/misc/ati_remote2.c
2188
2189 ATLX ETHERNET DRIVERS
2190 M:      Jay Cliburn <jcliburn@gmail.com>
2191 M:      Chris Snook <chris.snook@gmail.com>
2192 L:      netdev@vger.kernel.org
2193 W:      http://sourceforge.net/projects/atl1
2194 W:      http://atl1.sourceforge.net
2195 S:      Maintained
2196 F:      drivers/net/ethernet/atheros/
2197
2198 ATM
2199 M:      Chas Williams <3chas3@gmail.com>
2200 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2201 L:      netdev@vger.kernel.org
2202 W:      http://linux-atm.sourceforge.net
2203 S:      Maintained
2204 F:      drivers/atm/
2205 F:      include/linux/atm*
2206 F:      include/uapi/linux/atm*
2207
2208 ATMEL AT91 / AT32 MCI DRIVER
2209 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2210 S:      Maintained
2211 F:      drivers/mmc/host/atmel-mci.c
2212
2213 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2214 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2215 S:      Supported
2216 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2217
2218 ATMEL SAMA5D2 ADC DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2220 L:      linux-iio@vger.kernel.org
2221 S:      Supported
2222 F:      drivers/iio/adc/at91-sama5d2_adc.c
2223
2224 ATMEL Audio ALSA driver
2225 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2227 S:      Supported
2228 F:      sound/soc/atmel
2229
2230 ATMEL XDMA DRIVER
2231 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2232 L:      linux-arm-kernel@lists.infradead.org
2233 L:      dmaengine@vger.kernel.org
2234 S:      Supported
2235 F:      drivers/dma/at_xdmac.c
2236
2237 ATMEL I2C DRIVER
2238 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2239 L:      linux-i2c@vger.kernel.org
2240 S:      Supported
2241 F:      drivers/i2c/busses/i2c-at91.c
2242
2243 ATMEL ISI DRIVER
2244 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2245 L:      linux-media@vger.kernel.org
2246 S:      Supported
2247 F:      drivers/media/platform/atmel/atmel-isi.c
2248 F:      include/media/atmel-isi.h
2249
2250 ATMEL LCDFB DRIVER
2251 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2252 L:      linux-fbdev@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/video/fbdev/atmel_lcdfb.c
2255 F:      include/video/atmel_lcdc.h
2256
2257 ATMEL MACB ETHERNET DRIVER
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/net/ethernet/cadence/
2261
2262 ATMEL NAND DRIVER
2263 M:      Wenyou Yang <wenyou.yang@atmel.com>
2264 M:      Josh Wu <rainyfeeling@outlook.com>
2265 L:      linux-mtd@lists.infradead.org
2266 S:      Supported
2267 F:      drivers/mtd/nand/atmel_nand*
2268
2269 ATMEL SDMMC DRIVER
2270 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2271 L:      linux-mmc@vger.kernel.org
2272 S:      Supported
2273 F:      drivers/mmc/host/sdhci-of-at91.c
2274
2275 ATMEL SPI DRIVER
2276 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2277 S:      Supported
2278 F:      drivers/spi/spi-atmel.*
2279
2280 ATMEL SSC DRIVER
2281 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2283 S:      Supported
2284 F:      drivers/misc/atmel-ssc.c
2285 F:      include/linux/atmel-ssc.h
2286
2287 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2288 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2290 S:      Supported
2291 F:      drivers/misc/atmel_tclib.c
2292 F:      drivers/clocksource/tcb_clksrc.c
2293
2294 ATMEL USBA UDC DRIVER
2295 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 S:      Supported
2298 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2299
2300 ATMEL WIRELESS DRIVER
2301 M:      Simon Kelley <simon@thekelleys.org.uk>
2302 L:      linux-wireless@vger.kernel.org
2303 W:      http://www.thekelleys.org.uk/atmel
2304 W:      http://atmelwlandriver.sourceforge.net/
2305 S:      Maintained
2306 F:      drivers/net/wireless/atmel/atmel*
2307
2308 ATMEL MAXTOUCH DRIVER
2309 M:      Nick Dyer <nick@shmanahar.org>
2310 T:      git git://github.com/ndyer/linux.git
2311 S:      Maintained
2312 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2313 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2314 F:      include/linux/platform_data/atmel_mxt_ts.h
2315
2316 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2317 M:      Bradley Grove <linuxdrivers@attotech.com>
2318 L:      linux-scsi@vger.kernel.org
2319 W:      http://www.attotech.com
2320 S:      Supported
2321 F:      drivers/scsi/esas2r
2322
2323 ATUSB IEEE 802.15.4 RADIO DRIVER
2324 M:      Stefan Schmidt <stefan@osg.samsung.com>
2325 L:      linux-wpan@vger.kernel.org
2326 S:      Maintained
2327 F:      drivers/net/ieee802154/atusb.c
2328 F:      drivers/net/ieee802154/atusb.h
2329 F:      drivers/net/ieee802154/at86rf230.h
2330
2331 AUDIT SUBSYSTEM
2332 M:      Paul Moore <paul@paul-moore.com>
2333 M:      Eric Paris <eparis@redhat.com>
2334 L:      linux-audit@redhat.com (moderated for non-subscribers)
2335 W:      http://people.redhat.com/sgrubb/audit/
2336 T:      git git://git.infradead.org/users/pcmoore/audit
2337 S:      Maintained
2338 F:      include/linux/audit.h
2339 F:      include/uapi/linux/audit.h
2340 F:      kernel/audit*
2341
2342 AUXILIARY DISPLAY DRIVERS
2343 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2344 W:      http://miguelojeda.es/auxdisplay.htm
2345 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2346 S:      Maintained
2347 F:      drivers/auxdisplay/
2348 F:      include/linux/cfag12864b.h
2349
2350 AX.25 NETWORK LAYER
2351 M:      Ralf Baechle <ralf@linux-mips.org>
2352 L:      linux-hams@vger.kernel.org
2353 W:      http://www.linux-ax25.org/
2354 S:      Maintained
2355 F:      include/uapi/linux/ax25.h
2356 F:      include/net/ax25.h
2357 F:      net/ax25/
2358
2359 AXENTIA ASOC DRIVERS
2360 M:      Peter Rosin <peda@axentia.se>
2361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      Documentation/devicetree/bindings/sound/axentia,*
2364 F:      sound/soc/atmel/tse850-pcm5142.c
2365
2366 AXENTIA ARM DEVICES
2367 M:      Peter Rosin <peda@axentia.se>
2368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2369 S:      Maintained
2370 F:      Documentation/devicetree/bindings/arm/axentia.txt
2371 F:      arch/arm/boot/dts/at91-linea.dtsi
2372 F:      arch/arm/boot/dts/at91-tse850-3.dts
2373
2374 AZ6007 DVB DRIVER
2375 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2376 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2377 L:      linux-media@vger.kernel.org
2378 W:      https://linuxtv.org
2379 T:      git git://linuxtv.org/media_tree.git
2380 S:      Maintained
2381 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2382
2383 AZTECH FM RADIO RECEIVER DRIVER
2384 M:      Hans Verkuil <hverkuil@xs4all.nl>
2385 L:      linux-media@vger.kernel.org
2386 T:      git git://linuxtv.org/media_tree.git
2387 W:      https://linuxtv.org
2388 S:      Maintained
2389 F:      drivers/media/radio/radio-aztech*
2390
2391 B43 WIRELESS DRIVER
2392 L:      linux-wireless@vger.kernel.org
2393 L:      b43-dev@lists.infradead.org
2394 W:      http://wireless.kernel.org/en/users/Drivers/b43
2395 S:      Odd Fixes
2396 F:      drivers/net/wireless/broadcom/b43/
2397
2398 B43LEGACY WIRELESS DRIVER
2399 M:      Larry Finger <Larry.Finger@lwfinger.net>
2400 L:      linux-wireless@vger.kernel.org
2401 L:      b43-dev@lists.infradead.org
2402 W:      http://wireless.kernel.org/en/users/Drivers/b43
2403 S:      Maintained
2404 F:      drivers/net/wireless/broadcom/b43legacy/
2405
2406 BACKLIGHT CLASS/SUBSYSTEM
2407 M:      Lee Jones <lee.jones@linaro.org>
2408 M:      Daniel Thompson <daniel.thompson@linaro.org>
2409 M:      Jingoo Han <jingoohan1@gmail.com>
2410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2411 S:      Maintained
2412 F:      drivers/video/backlight/
2413 F:      include/linux/backlight.h
2414 F:      include/linux/pwm_backlight.h
2415 F:      Documentation/devicetree/bindings/leds/backlight
2416
2417 BATMAN ADVANCED
2418 M:      Marek Lindner <mareklindner@neomailbox.ch>
2419 M:      Simon Wunderlich <sw@simonwunderlich.de>
2420 M:      Antonio Quartulli <a@unstable.cc>
2421 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2422 W:      https://www.open-mesh.org/
2423 Q:      https://patchwork.open-mesh.org/project/batman/list/
2424 S:      Maintained
2425 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2426 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2427 F:      Documentation/networking/batman-adv.txt
2428 F:      include/uapi/linux/batman_adv.h
2429 F:      net/batman-adv/
2430
2431 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2432 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2433 L:      linux-hams@vger.kernel.org
2434 W:      http://www.baycom.org/~tom/ham/ham.html
2435 S:      Maintained
2436 F:      drivers/net/hamradio/baycom*
2437
2438 BCACHE (BLOCK LAYER CACHE)
2439 M:      Kent Overstreet <kent.overstreet@gmail.com>
2440 L:      linux-bcache@vger.kernel.org
2441 W:      http://bcache.evilpiepirate.org
2442 S:      Orphan
2443 F:      drivers/md/bcache/
2444
2445 BDISP ST MEDIA DRIVER
2446 M:      Fabien Dessenne <fabien.dessenne@st.com>
2447 L:      linux-media@vger.kernel.org
2448 T:      git git://linuxtv.org/media_tree.git
2449 W:      https://linuxtv.org
2450 S:      Supported
2451 F:      drivers/media/platform/sti/bdisp
2452
2453 DELTA ST MEDIA DRIVER
2454 M:      Hugues Fruchet <hugues.fruchet@st.com>
2455 L:      linux-media@vger.kernel.org
2456 T:      git git://linuxtv.org/media_tree.git
2457 W:      https://linuxtv.org
2458 S:      Supported
2459 F:      drivers/media/platform/sti/delta
2460
2461 BEFS FILE SYSTEM
2462 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2463 M:      Salah Triki <salah.triki@gmail.com>
2464 S:      Maintained
2465 T:      git git://github.com/luisbg/linux-befs.git
2466 F:      Documentation/filesystems/befs.txt
2467 F:      fs/befs/
2468
2469 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2470 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2471 L:      netdev@vger.kernel.org
2472 S:      Maintained
2473 F:      drivers/net/ethernet/ec_bhf.c
2474
2475 BFS FILE SYSTEM
2476 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2477 S:      Maintained
2478 F:      Documentation/filesystems/bfs.txt
2479 F:      fs/bfs/
2480 F:      include/uapi/linux/bfs_fs.h
2481
2482 BLACKFIN ARCHITECTURE
2483 M:      Steven Miao <realmz6@gmail.com>
2484 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2485 T:      git git://git.code.sf.net/p/adi-linux/code
2486 W:      http://blackfin.uclinux.org
2487 S:      Supported
2488 F:      arch/blackfin/
2489
2490 BLACKFIN EMAC DRIVER
2491 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2492 W:      http://blackfin.uclinux.org
2493 S:      Supported
2494 F:      drivers/net/ethernet/adi/
2495
2496 BLACKFIN RTC DRIVER
2497 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2498 W:      http://blackfin.uclinux.org
2499 S:      Supported
2500 F:      drivers/rtc/rtc-bfin.c
2501
2502 BLACKFIN SDH DRIVER
2503 M:      Sonic Zhang <sonic.zhang@analog.com>
2504 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2505 W:      http://blackfin.uclinux.org
2506 S:      Supported
2507 F:      drivers/mmc/host/bfin_sdh.c
2508
2509 BLACKFIN SERIAL DRIVER
2510 M:      Sonic Zhang <sonic.zhang@analog.com>
2511 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2512 W:      http://blackfin.uclinux.org
2513 S:      Supported
2514 F:      drivers/tty/serial/bfin_uart.c
2515
2516 BLACKFIN WATCHDOG DRIVER
2517 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2518 W:      http://blackfin.uclinux.org
2519 S:      Supported
2520 F:      drivers/watchdog/bfin_wdt.c
2521
2522 BLACKFIN I2C TWI DRIVER
2523 M:      Sonic Zhang <sonic.zhang@analog.com>
2524 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2525 W:      http://blackfin.uclinux.org/
2526 S:      Supported
2527 F:      drivers/i2c/busses/i2c-bfin-twi.c
2528
2529 BLACKFIN MEDIA DRIVER
2530 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2531 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2532 W:      http://blackfin.uclinux.org/
2533 S:      Supported
2534 F:      drivers/media/platform/blackfin/
2535 F:      drivers/media/i2c/adv7183*
2536 F:      drivers/media/i2c/vs6624*
2537
2538 BLINKM RGB LED DRIVER
2539 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2540 S:      Maintained
2541 F:      drivers/leds/leds-blinkm.c
2542
2543 BLOCK LAYER
2544 M:      Jens Axboe <axboe@kernel.dk>
2545 L:      linux-block@vger.kernel.org
2546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2547 S:      Maintained
2548 F:      block/
2549 F:      kernel/trace/blktrace.c
2550 F:      lib/sbitmap.c
2551
2552 BFQ I/O SCHEDULER
2553 M:      Paolo Valente <paolo.valente@linaro.org>
2554 M:      Jens Axboe <axboe@kernel.dk>
2555 L:      linux-block@vger.kernel.org
2556 S:      Maintained
2557 F:      block/bfq-*
2558 F:      Documentation/block/bfq-iosched.txt
2559
2560 BLOCK2MTD DRIVER
2561 M:      Joern Engel <joern@lazybastard.org>
2562 L:      linux-mtd@lists.infradead.org
2563 S:      Maintained
2564 F:      drivers/mtd/devices/block2mtd.c
2565
2566 BLUETOOTH DRIVERS
2567 M:      Marcel Holtmann <marcel@holtmann.org>
2568 M:      Gustavo Padovan <gustavo@padovan.org>
2569 M:      Johan Hedberg <johan.hedberg@gmail.com>
2570 L:      linux-bluetooth@vger.kernel.org
2571 W:      http://www.bluez.org/
2572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2574 S:      Maintained
2575 F:      drivers/bluetooth/
2576
2577 BLUETOOTH SUBSYSTEM
2578 M:      Marcel Holtmann <marcel@holtmann.org>
2579 M:      Gustavo Padovan <gustavo@padovan.org>
2580 M:      Johan Hedberg <johan.hedberg@gmail.com>
2581 L:      linux-bluetooth@vger.kernel.org
2582 W:      http://www.bluez.org/
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2585 S:      Maintained
2586 F:      net/bluetooth/
2587 F:      include/net/bluetooth/
2588
2589 BONDING DRIVER
2590 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2591 M:      Veaceslav Falico <vfalico@gmail.com>
2592 M:      Andy Gospodarek <andy@greyhouse.net>
2593 L:      netdev@vger.kernel.org
2594 W:      http://sourceforge.net/projects/bonding/
2595 S:      Supported
2596 F:      drivers/net/bonding/
2597 F:      include/uapi/linux/if_bonding.h
2598
2599 BPF (Safe dynamic programs and tools)
2600 M:      Alexei Starovoitov <ast@kernel.org>
2601 M:      Daniel Borkmann <daniel@iogearbox.net>
2602 L:      netdev@vger.kernel.org
2603 L:      linux-kernel@vger.kernel.org
2604 S:      Supported
2605 F:      arch/x86/net/bpf_jit*
2606 F:      Documentation/networking/filter.txt
2607 F:      include/linux/bpf*
2608 F:      include/linux/filter.h
2609 F:      include/uapi/linux/bpf*
2610 F:      include/uapi/linux/filter.h
2611 F:      kernel/bpf/
2612 F:      kernel/trace/bpf_trace.c
2613 F:      lib/test_bpf.c
2614 F:      net/bpf/
2615 F:      net/core/filter.c
2616 F:      net/sched/act_bpf.c
2617 F:      net/sched/cls_bpf.c
2618 F:      samples/bpf/
2619 F:      tools/net/bpf*
2620 F:      tools/testing/selftests/bpf/
2621
2622 BROADCOM B44 10/100 ETHERNET DRIVER
2623 M:      Michael Chan <michael.chan@broadcom.com>
2624 L:      netdev@vger.kernel.org
2625 S:      Supported
2626 F:      drivers/net/ethernet/broadcom/b44.*
2627
2628 BROADCOM B53 ETHERNET SWITCH DRIVER
2629 M:      Florian Fainelli <f.fainelli@gmail.com>
2630 L:      netdev@vger.kernel.org
2631 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2632 S:      Supported
2633 F:      drivers/net/dsa/b53/*
2634 F:      include/linux/platform_data/b53.h
2635
2636 BROADCOM GENET ETHERNET DRIVER
2637 M:      Florian Fainelli <f.fainelli@gmail.com>
2638 L:      netdev@vger.kernel.org
2639 S:      Supported
2640 F:      drivers/net/ethernet/broadcom/genet/
2641
2642 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2643 M:      Rasesh Mody <rasesh.mody@cavium.com>
2644 M:      Harish Patil <harish.patil@cavium.com>
2645 M:      Dept-GELinuxNICDev@cavium.com
2646 L:      netdev@vger.kernel.org
2647 S:      Supported
2648 F:      drivers/net/ethernet/broadcom/bnx2.*
2649 F:      drivers/net/ethernet/broadcom/bnx2_*
2650
2651 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2652 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2653 M:      Ariel Elior <ariel.elior@cavium.com>
2654 M:      everest-linux-l2@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2x/
2658
2659 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2660 M:      Michael Chan <michael.chan@broadcom.com>
2661 L:      netdev@vger.kernel.org
2662 S:      Supported
2663 F:      drivers/net/ethernet/broadcom/bnxt/
2664
2665 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2666 M:      Florian Fainelli <f.fainelli@gmail.com>
2667 M:      Ray Jui <rjui@broadcom.com>
2668 M:      Scott Branden <sbranden@broadcom.com>
2669 M:      bcm-kernel-feedback-list@broadcom.com
2670 T:      git git://github.com/broadcom/mach-bcm
2671 S:      Maintained
2672 N:      bcm281*
2673 N:      bcm113*
2674 N:      bcm216*
2675 N:      kona
2676 F:      arch/arm/mach-bcm/
2677
2678 BROADCOM BCM2835 ARM ARCHITECTURE
2679 M:      Lee Jones <lee@kernel.org>
2680 M:      Eric Anholt <eric@anholt.net>
2681 M:      Stefan Wahren <stefan.wahren@i2se.com>
2682 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2684 T:      git git://github.com/anholt/linux
2685 S:      Maintained
2686 N:      bcm2835
2687 F:      drivers/staging/vc04_services
2688
2689 BROADCOM BCM47XX MIPS ARCHITECTURE
2690 M:      Hauke Mehrtens <hauke@hauke-m.de>
2691 M:      Rafał Miłecki <zajec5@gmail.com>
2692 L:      linux-mips@linux-mips.org
2693 S:      Maintained
2694 F:      Documentation/devicetree/bindings/mips/brcm/
2695 F:      arch/mips/bcm47xx/*
2696 F:      arch/mips/include/asm/mach-bcm47xx/*
2697
2698 BROADCOM BCM5301X ARM ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 M:      Jon Mason <jonmason@broadcom.com>
2702 M:      bcm-kernel-feedback-list@broadcom.com
2703 L:      linux-arm-kernel@lists.infradead.org
2704 S:      Maintained
2705 F:      arch/arm/mach-bcm/bcm_5301x.c
2706 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2707 F:      arch/arm/boot/dts/bcm470*
2708 F:      arch/arm/boot/dts/bcm953012*
2709
2710 BROADCOM BCM53573 ARM ARCHITECTURE
2711 M:      Rafał Miłecki <rafal@milecki.pl>
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/boot/dts/bcm53573*
2715 F:      arch/arm/boot/dts/bcm47189*
2716
2717 BROADCOM BCM63XX ARM ARCHITECTURE
2718 M:      Florian Fainelli <f.fainelli@gmail.com>
2719 M:      bcm-kernel-feedback-list@broadcom.com
2720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2721 T:      git git://github.com/broadcom/stblinux.git
2722 S:      Maintained
2723 N:      bcm63xx
2724
2725 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2726 M:      Kevin Cernekee <cernekee@gmail.com>
2727 L:      linux-usb@vger.kernel.org
2728 S:      Maintained
2729 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2730
2731 BROADCOM BCM7XXX ARM ARCHITECTURE
2732 M:      Brian Norris <computersforpeace@gmail.com>
2733 M:      Gregory Fong <gregory.0xf0@gmail.com>
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 M:      bcm-kernel-feedback-list@broadcom.com
2736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2737 T:      git git://github.com/broadcom/stblinux.git
2738 S:      Maintained
2739 F:      arch/arm/mach-bcm/*brcmstb*
2740 F:      arch/arm/boot/dts/bcm7*.dts*
2741 F:      drivers/bus/brcmstb_gisb.c
2742 N:      brcmstb
2743
2744 BROADCOM BMIPS MIPS ARCHITECTURE
2745 M:      Kevin Cernekee <cernekee@gmail.com>
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 L:      linux-mips@linux-mips.org
2748 T:      git git://github.com/broadcom/stblinux.git
2749 S:      Maintained
2750 F:      arch/mips/bmips/*
2751 F:      arch/mips/include/asm/mach-bmips/*
2752 F:      arch/mips/kernel/*bmips*
2753 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2754 F:      drivers/irqchip/irq-bcm63*
2755 F:      drivers/irqchip/irq-bcm7*
2756 F:      drivers/irqchip/irq-brcmstb*
2757 F:      include/linux/bcm963xx_nvram.h
2758 F:      include/linux/bcm963xx_tag.h
2759
2760 BROADCOM BMIPS CPUFREQ DRIVER
2761 M:      Markus Mayer <mmayer@broadcom.com>
2762 M:      bcm-kernel-feedback-list@broadcom.com
2763 L:      linux-pm@vger.kernel.org
2764 S:      Maintained
2765 F:      drivers/cpufreq/bmips-cpufreq.c
2766
2767 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2768 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2769 M:      Prashant Sreedharan <prashant@broadcom.com>
2770 M:      Michael Chan <mchan@broadcom.com>
2771 L:      netdev@vger.kernel.org
2772 S:      Supported
2773 F:      drivers/net/ethernet/broadcom/tg3.*
2774
2775 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2776 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2777 M:      Franky Lin <franky.lin@broadcom.com>
2778 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2779 L:      linux-wireless@vger.kernel.org
2780 L:      brcm80211-dev-list.pdl@broadcom.com
2781 S:      Supported
2782 F:      drivers/net/wireless/broadcom/brcm80211/
2783
2784 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2785 M:      QLogic-Storage-Upstream@qlogic.com
2786 L:      linux-scsi@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/scsi/bnx2fc/
2789
2790 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2791 M:      QLogic-Storage-Upstream@qlogic.com
2792 L:      linux-scsi@vger.kernel.org
2793 S:      Supported
2794 F:      drivers/scsi/bnx2i/
2795
2796 BROADCOM IPROC ARM ARCHITECTURE
2797 M:      Ray Jui <rjui@broadcom.com>
2798 M:      Scott Branden <sbranden@broadcom.com>
2799 M:      Jon Mason <jonmason@broadcom.com>
2800 M:      bcm-kernel-feedback-list@broadcom.com
2801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2802 T:      git git://github.com/broadcom/cygnus-linux.git
2803 S:      Maintained
2804 N:      iproc
2805 N:      cygnus
2806 N:      bcm[-_]nsp
2807 N:      bcm9113*
2808 N:      bcm9583*
2809 N:      bcm9585*
2810 N:      bcm9586*
2811 N:      bcm988312
2812 N:      bcm113*
2813 N:      bcm583*
2814 N:      bcm585*
2815 N:      bcm586*
2816 N:      bcm88312
2817 F:      arch/arm64/boot/dts/broadcom/ns2*
2818 F:      drivers/clk/bcm/clk-ns*
2819 F:      drivers/pinctrl/bcm/pinctrl-ns*
2820
2821 BROADCOM BRCMSTB GPIO DRIVER
2822 M:      Gregory Fong <gregory.0xf0@gmail.com>
2823 L:      bcm-kernel-feedback-list@broadcom.com
2824 S:      Supported
2825 F:      drivers/gpio/gpio-brcmstb.c
2826 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2827
2828 BROADCOM KONA GPIO DRIVER
2829 M:      Ray Jui <rjui@broadcom.com>
2830 L:      bcm-kernel-feedback-list@broadcom.com
2831 S:      Supported
2832 F:      drivers/gpio/gpio-bcm-kona.c
2833 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2834
2835 BROADCOM NVRAM DRIVER
2836 M:      Rafał Miłecki <zajec5@gmail.com>
2837 L:      linux-mips@linux-mips.org
2838 S:      Maintained
2839 F:      drivers/firmware/broadcom/*
2840
2841 BROADCOM STB NAND FLASH DRIVER
2842 M:      Brian Norris <computersforpeace@gmail.com>
2843 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2844 L:      linux-mtd@lists.infradead.org
2845 L:      bcm-kernel-feedback-list@broadcom.com
2846 S:      Maintained
2847 F:      drivers/mtd/nand/brcmnand/
2848
2849 BROADCOM STB AVS CPUFREQ DRIVER
2850 M:      Markus Mayer <mmayer@broadcom.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-pm@vger.kernel.org
2853 S:      Maintained
2854 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2855 F:      drivers/cpufreq/brcmstb*
2856
2857 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2858 M:      Rafał Miłecki <zajec5@gmail.com>
2859 L:      linux-wireless@vger.kernel.org
2860 S:      Maintained
2861 F:      drivers/bcma/
2862 F:      include/linux/bcma/
2863
2864 BROADCOM SYSTEMPORT ETHERNET DRIVER
2865 M:      Florian Fainelli <f.fainelli@gmail.com>
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2869
2870 BROADCOM NETXTREME-E ROCE DRIVER
2871 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2872 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2873 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2874 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2875 L:      linux-rdma@vger.kernel.org
2876 W:      http://www.broadcom.com
2877 S:      Supported
2878 F:      drivers/infiniband/hw/bnxt_re/
2879 F:      include/uapi/rdma/bnxt_re-abi.h
2880
2881 BROCADE BFA FC SCSI DRIVER
2882 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2883 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bfa/
2887
2888 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2889 M:      Rasesh Mody <rasesh.mody@cavium.com>
2890 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2891 M:      Dept-GELinuxNICDev@cavium.com
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/brocade/bna/
2895
2896 BSG (block layer generic sg v4 driver)
2897 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2898 L:      linux-scsi@vger.kernel.org
2899 S:      Supported
2900 F:      block/bsg.c
2901 F:      include/linux/bsg.h
2902 F:      include/uapi/linux/bsg.h
2903
2904 BT87X AUDIO DRIVER
2905 M:      Clemens Ladisch <clemens@ladisch.de>
2906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2907 T:      git git://git.alsa-project.org/alsa-kernel.git
2908 S:      Maintained
2909 F:      Documentation/sound/alsa/Bt87x.txt
2910 F:      sound/pci/bt87x.c
2911
2912 BT8XXGPIO DRIVER
2913 M:      Michael Buesch <m@bues.ch>
2914 W:      http://bu3sch.de/btgpio.php
2915 S:      Maintained
2916 F:      drivers/gpio/gpio-bt8xx.c
2917
2918 BTRFS FILE SYSTEM
2919 M:      Chris Mason <clm@fb.com>
2920 M:      Josef Bacik <jbacik@fb.com>
2921 M:      David Sterba <dsterba@suse.com>
2922 L:      linux-btrfs@vger.kernel.org
2923 W:      http://btrfs.wiki.kernel.org/
2924 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2926 S:      Maintained
2927 F:      Documentation/filesystems/btrfs.txt
2928 F:      fs/btrfs/
2929
2930 BTTV VIDEO4LINUX DRIVER
2931 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2932 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2933 L:      linux-media@vger.kernel.org
2934 W:      https://linuxtv.org
2935 T:      git git://linuxtv.org/media_tree.git
2936 S:      Odd fixes
2937 F:      Documentation/media/v4l-drivers/bttv*
2938 F:      drivers/media/pci/bt8xx/bttv*
2939
2940 BUSLOGIC SCSI DRIVER
2941 M:      Khalid Aziz <khalid@gonehiking.org>
2942 L:      linux-scsi@vger.kernel.org
2943 S:      Maintained
2944 F:      drivers/scsi/BusLogic.*
2945 F:      drivers/scsi/FlashPoint.*
2946
2947 C-MEDIA CMI8788 DRIVER
2948 M:      Clemens Ladisch <clemens@ladisch.de>
2949 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2950 T:      git git://git.alsa-project.org/alsa-kernel.git
2951 S:      Maintained
2952 F:      sound/pci/oxygen/
2953
2954 C6X ARCHITECTURE
2955 M:      Mark Salter <msalter@redhat.com>
2956 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2957 L:      linux-c6x-dev@linux-c6x.org
2958 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2959 S:      Maintained
2960 F:      arch/c6x/
2961
2962 CA8210 IEEE-802.15.4 RADIO DRIVER
2963 M:      Harry Morris <h.morris@cascoda.com>
2964 M:      linuxdev@cascoda.com
2965 L:      linux-wpan@vger.kernel.org
2966 W:      https://github.com/Cascoda/ca8210-linux.git
2967 S:      Maintained
2968 F:      drivers/net/ieee802154/ca8210.c
2969 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2970
2971 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2972 M:      David Howells <dhowells@redhat.com>
2973 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2974 S:      Supported
2975 F:      Documentation/filesystems/caching/cachefiles.txt
2976 F:      fs/cachefiles/
2977
2978 CADET FM/AM RADIO RECEIVER DRIVER
2979 M:      Hans Verkuil <hverkuil@xs4all.nl>
2980 L:      linux-media@vger.kernel.org
2981 T:      git git://linuxtv.org/media_tree.git
2982 W:      https://linuxtv.org
2983 S:      Maintained
2984 F:      drivers/media/radio/radio-cadet*
2985
2986 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2987 M:      Jonathan Corbet <corbet@lwn.net>
2988 L:      linux-media@vger.kernel.org
2989 T:      git git://linuxtv.org/media_tree.git
2990 S:      Maintained
2991 F:      Documentation/media/v4l-drivers/cafe_ccic*
2992 F:      drivers/media/platform/marvell-ccic/
2993
2994 CAIF NETWORK LAYER
2995 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2996 L:      netdev@vger.kernel.org
2997 S:      Supported
2998 F:      Documentation/networking/caif/
2999 F:      drivers/net/caif/
3000 F:      include/uapi/linux/caif/
3001 F:      include/net/caif/
3002 F:      net/caif/
3003
3004 CALGARY x86-64 IOMMU
3005 M:      Muli Ben-Yehuda <mulix@mulix.org>
3006 M:      Jon Mason <jdmason@kudzu.us>
3007 L:      iommu@lists.linux-foundation.org
3008 S:      Maintained
3009 F:      arch/x86/kernel/pci-calgary_64.c
3010 F:      arch/x86/kernel/tce_64.c
3011 F:      arch/x86/include/asm/calgary.h
3012 F:      arch/x86/include/asm/tce.h
3013
3014 CAN NETWORK LAYER
3015 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3016 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3017 L:      linux-can@vger.kernel.org
3018 W:      https://github.com/linux-can
3019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3021 S:      Maintained
3022 F:      Documentation/networking/can.txt
3023 F:      net/can/
3024 F:      include/linux/can/core.h
3025 F:      include/uapi/linux/can.h
3026 F:      include/uapi/linux/can/bcm.h
3027 F:      include/uapi/linux/can/raw.h
3028 F:      include/uapi/linux/can/gw.h
3029
3030 CAN NETWORK DRIVERS
3031 M:      Wolfgang Grandegger <wg@grandegger.com>
3032 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3033 L:      linux-can@vger.kernel.org
3034 W:      https://github.com/linux-can
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3037 S:      Maintained
3038 F:      Documentation/devicetree/bindings/net/can/
3039 F:      drivers/net/can/
3040 F:      include/linux/can/dev.h
3041 F:      include/linux/can/platform/
3042 F:      include/uapi/linux/can/error.h
3043 F:      include/uapi/linux/can/netlink.h
3044
3045 CAPABILITIES
3046 M:      Serge Hallyn <serge@hallyn.com>
3047 L:      linux-security-module@vger.kernel.org
3048 S:      Supported
3049 F:      include/linux/capability.h
3050 F:      include/uapi/linux/capability.h
3051 F:      security/commoncap.c
3052 F:      kernel/capability.c
3053
3054 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3055 M:      Kevin Tsai <ktsai@capellamicro.com>
3056 S:      Maintained
3057 F:      drivers/iio/light/cm*
3058
3059 CAVIUM THUNDERX2 ARM64 SOC
3060 M:      Jayachandran C <jnair@caviumnetworks.com>
3061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3062 S:      Maintained
3063 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3064 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3065
3066 CAVIUM I2C DRIVER
3067 M:      Jan Glauber <jglauber@cavium.com>
3068 M:      David Daney <david.daney@cavium.com>
3069 W:      http://www.cavium.com
3070 S:      Supported
3071 F:      drivers/i2c/busses/i2c-octeon*
3072 F:      drivers/i2c/busses/i2c-thunderx*
3073
3074 CAVIUM MMC DRIVER
3075 M:      Jan Glauber <jglauber@cavium.com>
3076 M:      David Daney <david.daney@cavium.com>
3077 M:      Steven J. Hill <Steven.Hill@cavium.com>
3078 W:      http://www.cavium.com
3079 S:      Supported
3080 F:      drivers/mmc/host/cavium*
3081
3082 CAVIUM LIQUIDIO NETWORK DRIVER
3083 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3084 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3085 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3086 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3087 L:     netdev@vger.kernel.org
3088 W:     http://www.cavium.com
3089 S:     Supported
3090 F:     drivers/net/ethernet/cavium/liquidio/
3091
3092 CAVIUM OCTEON-TX CRYPTO DRIVER
3093 M:      George Cherian <george.cherian@cavium.com>
3094 L:      linux-crypto@vger.kernel.org
3095 W:      http://www.cavium.com
3096 S:      Supported
3097 F:      drivers/crypto/cavium/cpt/
3098
3099 CC2520 IEEE-802.15.4 RADIO DRIVER
3100 M:      Varka Bhadram <varkabhadram@gmail.com>
3101 L:      linux-wpan@vger.kernel.org
3102 S:      Maintained
3103 F:      drivers/net/ieee802154/cc2520.c
3104 F:      include/linux/spi/cc2520.h
3105 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3106
3107 CEC FRAMEWORK
3108 M:      Hans Verkuil <hans.verkuil@cisco.com>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 W:      http://linuxtv.org
3112 S:      Supported
3113 F:      Documentation/media/kapi/cec-core.rst
3114 F:      Documentation/media/uapi/cec
3115 F:      drivers/media/cec/
3116 F:      drivers/media/rc/keymaps/rc-cec.c
3117 F:      include/media/cec.h
3118 F:      include/media/cec-notifier.h
3119 F:      include/uapi/linux/cec.h
3120 F:      include/uapi/linux/cec-funcs.h
3121
3122 CELL BROADBAND ENGINE ARCHITECTURE
3123 M:      Arnd Bergmann <arnd@arndb.de>
3124 L:      linuxppc-dev@lists.ozlabs.org
3125 W:      http://www.ibm.com/developerworks/power/cell/
3126 S:      Supported
3127 F:      arch/powerpc/include/asm/cell*.h
3128 F:      arch/powerpc/include/asm/spu*.h
3129 F:      arch/powerpc/include/uapi/asm/spu*.h
3130 F:      arch/powerpc/oprofile/*cell*
3131 F:      arch/powerpc/platforms/cell/
3132
3133 CEPH COMMON CODE (LIBCEPH)
3134 M:      Ilya Dryomov <idryomov@gmail.com>
3135 M:      "Yan, Zheng" <zyan@redhat.com>
3136 M:      Sage Weil <sage@redhat.com>
3137 L:      ceph-devel@vger.kernel.org
3138 W:      http://ceph.com/
3139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3140 T:      git git://github.com/ceph/ceph-client.git
3141 S:      Supported
3142 F:      net/ceph/
3143 F:      include/linux/ceph/
3144 F:      include/linux/crush/
3145
3146 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3147 M:      "Yan, Zheng" <zyan@redhat.com>
3148 M:      Sage Weil <sage@redhat.com>
3149 M:      Ilya Dryomov <idryomov@gmail.com>
3150 L:      ceph-devel@vger.kernel.org
3151 W:      http://ceph.com/
3152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3153 T:      git git://github.com/ceph/ceph-client.git
3154 S:      Supported
3155 F:      Documentation/filesystems/ceph.txt
3156 F:      fs/ceph/
3157
3158 CERTIFICATE HANDLING:
3159 M:      David Howells <dhowells@redhat.com>
3160 M:      David Woodhouse <dwmw2@infradead.org>
3161 L:      keyrings@vger.kernel.org
3162 S:      Maintained
3163 F:      Documentation/module-signing.txt
3164 F:      certs/
3165 F:      scripts/sign-file.c
3166 F:      scripts/extract-cert.c
3167
3168 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3169 L:      linux-usb@vger.kernel.org
3170 S:      Orphan
3171 F:      Documentation/usb/WUSB-Design-overview.txt
3172 F:      Documentation/usb/wusb-cbaf
3173 F:      drivers/usb/host/hwa-hc.c
3174 F:      drivers/usb/host/whci/
3175 F:      drivers/usb/wusbcore/
3176 F:      include/linux/usb/wusb*
3177
3178 HT16K33 LED CONTROLLER DRIVER
3179 M:      Robin van der Gracht <robin@protonic.nl>
3180 S:      Maintained
3181 F:      drivers/auxdisplay/ht16k33.c
3182 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3183
3184 CFAG12864B LCD DRIVER
3185 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3186 W:      http://miguelojeda.es/auxdisplay.htm
3187 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3188 S:      Maintained
3189 F:      drivers/auxdisplay/cfag12864b.c
3190 F:      include/linux/cfag12864b.h
3191
3192 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3193 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3194 W:      http://miguelojeda.es/auxdisplay.htm
3195 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3196 S:      Maintained
3197 F:      drivers/auxdisplay/cfag12864bfb.c
3198 F:      include/linux/cfag12864b.h
3199
3200 CFG80211 and NL80211
3201 M:      Johannes Berg <johannes@sipsolutions.net>
3202 L:      linux-wireless@vger.kernel.org
3203 W:      http://wireless.kernel.org/
3204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3206 S:      Maintained
3207 F:      include/uapi/linux/nl80211.h
3208 F:      include/net/cfg80211.h
3209 F:      net/wireless/*
3210 X:      net/wireless/wext*
3211
3212 CHAR and MISC DRIVERS
3213 M:      Arnd Bergmann <arnd@arndb.de>
3214 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3216 S:      Supported
3217 F:      drivers/char/*
3218 F:      drivers/misc/*
3219 F:      include/linux/miscdevice.h
3220
3221 CHECKPATCH
3222 M:      Andy Whitcroft <apw@canonical.com>
3223 M:      Joe Perches <joe@perches.com>
3224 S:      Maintained
3225 F:      scripts/checkpatch.pl
3226
3227 CHINESE DOCUMENTATION
3228 M:      Harry Wei <harryxiyou@gmail.com>
3229 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3230 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3231 S:      Maintained
3232 F:      Documentation/translations/zh_CN/
3233
3234 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3235 M:      Peter Chen <Peter.Chen@nxp.com>
3236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3237 L:      linux-usb@vger.kernel.org
3238 S:      Maintained
3239 F:      drivers/usb/chipidea/
3240
3241 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3242 M:      Hans de Goede <hdegoede@redhat.com>
3243 L:      linux-input@vger.kernel.org
3244 S:      Maintained
3245 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3246 F:      drivers/input/touchscreen/chipone_icn8318.c
3247
3248 CHROME HARDWARE PLATFORM SUPPORT
3249 M:      Olof Johansson <olof@lixom.net>
3250 S:      Maintained
3251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3252 F:      drivers/platform/chrome/
3253
3254 CISCO VIC ETHERNET NIC DRIVER
3255 M:      Christian Benvenuti <benve@cisco.com>
3256 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3257 M:      Neel Patel <neepatel@cisco.com>
3258 S:      Supported
3259 F:      drivers/net/ethernet/cisco/enic/
3260
3261 CISCO VIC LOW LATENCY NIC DRIVER
3262 M:      Christian Benvenuti <benve@cisco.com>
3263 M:      Dave Goodell <dgoodell@cisco.com>
3264 S:      Supported
3265 F:      drivers/infiniband/hw/usnic/
3266
3267 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3268 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3269 L:      netdev@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3272
3273 CIRRUS LOGIC AUDIO CODEC DRIVERS
3274 M:      Brian Austin <brian.austin@cirrus.com>
3275 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3277 S:      Maintained
3278 F:      sound/soc/codecs/cs*
3279
3280 CLEANCACHE API
3281 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3282 L:      linux-kernel@vger.kernel.org
3283 S:      Maintained
3284 F:      mm/cleancache.c
3285 F:      include/linux/cleancache.h
3286
3287 CLK API
3288 M:      Russell King <linux@armlinux.org.uk>
3289 L:      linux-clk@vger.kernel.org
3290 S:      Maintained
3291 F:      include/linux/clk.h
3292
3293 CLOCKSOURCE, CLOCKEVENT DRIVERS
3294 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3295 M:      Thomas Gleixner <tglx@linutronix.de>
3296 L:      linux-kernel@vger.kernel.org
3297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3298 S:      Supported
3299 F:      drivers/clocksource
3300
3301 CISCO FCOE HBA DRIVER
3302 M:      Satish Kharat <satishkh@cisco.com>
3303 M:      Sesidhar Baddela <sebaddel@cisco.com>
3304 M:      Karan Tilak Kumar <kartilak@cisco.com>
3305 L:      linux-scsi@vger.kernel.org
3306 S:      Supported
3307 F:      drivers/scsi/fnic/
3308
3309 CISCO SCSI HBA DRIVER
3310 M:      Karan Tilak Kumar <kartilak@cisco.com>
3311 M:      Sesidhar Baddela <sebaddel@cisco.com>
3312 L:      linux-scsi@vger.kernel.org
3313 S:      Supported
3314 F:      drivers/scsi/snic/
3315
3316 CMPC ACPI DRIVER
3317 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3318 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3319 L:      platform-driver-x86@vger.kernel.org
3320 S:      Supported
3321 F:      drivers/platform/x86/classmate-laptop.c
3322
3323 COBALT MEDIA DRIVER
3324 M:      Hans Verkuil <hans.verkuil@cisco.com>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 W:      https://linuxtv.org
3328 S:      Supported
3329 F:      drivers/media/pci/cobalt/
3330
3331 COCCINELLE/Semantic Patches (SmPL)
3332 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3333 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3334 M:      Nicolas Palix <nicolas.palix@imag.fr>
3335 M:      Michal Marek <mmarek@suse.com>
3336 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3338 W:      http://coccinelle.lip6.fr/
3339 S:      Supported
3340 F:      Documentation/dev-tools/coccinelle.rst
3341 F:      scripts/coccinelle/
3342 F:      scripts/coccicheck
3343
3344 CODA FILE SYSTEM
3345 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3346 M:      coda@cs.cmu.edu
3347 L:      codalist@coda.cs.cmu.edu
3348 W:      http://www.coda.cs.cmu.edu/
3349 S:      Maintained
3350 F:      Documentation/filesystems/coda.txt
3351 F:      fs/coda/
3352 F:      include/linux/coda*.h
3353 F:      include/uapi/linux/coda*.h
3354
3355 CODA V4L2 MEM2MEM DRIVER
3356 M:      Philipp Zabel <p.zabel@pengutronix.de>
3357 L:      linux-media@vger.kernel.org
3358 S:      Maintained
3359 F:      Documentation/devicetree/bindings/media/coda.txt
3360 F:      drivers/media/platform/coda/
3361
3362 COMMON CLK FRAMEWORK
3363 M:      Michael Turquette <mturquette@baylibre.com>
3364 M:      Stephen Boyd <sboyd@codeaurora.org>
3365 L:      linux-clk@vger.kernel.org
3366 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3368 S:      Maintained
3369 F:      Documentation/devicetree/bindings/clock/
3370 F:      drivers/clk/
3371 X:      drivers/clk/clkdev.c
3372 F:      include/linux/clk-pr*
3373 F:      include/linux/clk/
3374
3375 COMMON INTERNET FILE SYSTEM (CIFS)
3376 M:      Steve French <sfrench@samba.org>
3377 L:      linux-cifs@vger.kernel.org
3378 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3379 W:      http://linux-cifs.samba.org/
3380 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3381 S:      Supported
3382 F:      Documentation/filesystems/cifs/
3383 F:      fs/cifs/
3384
3385 COMPACTPCI HOTPLUG CORE
3386 M:      Scott Murray <scott@spiteful.org>
3387 L:      linux-pci@vger.kernel.org
3388 S:      Maintained
3389 F:      drivers/pci/hotplug/cpci_hotplug*
3390
3391 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3392 M:      Scott Murray <scott@spiteful.org>
3393 L:      linux-pci@vger.kernel.org
3394 S:      Maintained
3395 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3396
3397 COMPACTPCI HOTPLUG GENERIC DRIVER
3398 M:      Scott Murray <scott@spiteful.org>
3399 L:      linux-pci@vger.kernel.org
3400 S:      Maintained
3401 F:      drivers/pci/hotplug/cpcihp_generic.c
3402
3403 COMPAL LAPTOP SUPPORT
3404 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3405 L:      platform-driver-x86@vger.kernel.org
3406 S:      Maintained
3407 F:      drivers/platform/x86/compal-laptop.c
3408
3409 CONEXANT ACCESSRUNNER USB DRIVER
3410 L:      accessrunner-general@lists.sourceforge.net
3411 W:      http://accessrunner.sourceforge.net/
3412 S:      Orphan
3413 F:      drivers/usb/atm/cxacru.c
3414
3415 CONFIGFS
3416 M:      Joel Becker <jlbec@evilplan.org>
3417 M:      Christoph Hellwig <hch@lst.de>
3418 T:      git git://git.infradead.org/users/hch/configfs.git
3419 S:      Supported
3420 F:      fs/configfs/
3421 F:      include/linux/configfs.h
3422
3423 CONNECTOR
3424 M:      Evgeniy Polyakov <zbr@ioremap.net>
3425 L:      netdev@vger.kernel.org
3426 S:      Maintained
3427 F:      drivers/connector/
3428
3429 CONTROL GROUP (CGROUP)
3430 M:      Tejun Heo <tj@kernel.org>
3431 M:      Li Zefan <lizefan@huawei.com>
3432 M:      Johannes Weiner <hannes@cmpxchg.org>
3433 L:      cgroups@vger.kernel.org
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3435 S:      Maintained
3436 F:      Documentation/cgroup*
3437 F:      include/linux/cgroup*
3438 F:      kernel/cgroup*
3439
3440 CONTROL GROUP - CPUSET
3441 M:      Li Zefan <lizefan@huawei.com>
3442 L:      cgroups@vger.kernel.org
3443 W:      http://www.bullopensource.org/cpuset/
3444 W:      http://oss.sgi.com/projects/cpusets/
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3446 S:      Maintained
3447 F:      Documentation/cgroup-v1/cpusets.txt
3448 F:      include/linux/cpuset.h
3449 F:      kernel/cpuset.c
3450
3451 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3452 M:      Johannes Weiner <hannes@cmpxchg.org>
3453 M:      Michal Hocko <mhocko@kernel.org>
3454 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3455 L:      cgroups@vger.kernel.org
3456 L:      linux-mm@kvack.org
3457 S:      Maintained
3458 F:      mm/memcontrol.c
3459 F:      mm/swap_cgroup.c
3460
3461 CORETEMP HARDWARE MONITORING DRIVER
3462 M:      Fenghua Yu <fenghua.yu@intel.com>
3463 L:      linux-hwmon@vger.kernel.org
3464 S:      Maintained
3465 F:      Documentation/hwmon/coretemp
3466 F:      drivers/hwmon/coretemp.c
3467
3468 COSA/SRP SYNC SERIAL DRIVER
3469 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3470 W:      http://www.fi.muni.cz/~kas/cosa/
3471 S:      Maintained
3472 F:      drivers/net/wan/cosa*
3473
3474 CPMAC ETHERNET DRIVER
3475 M:      Florian Fainelli <f.fainelli@gmail.com>
3476 L:      netdev@vger.kernel.org
3477 S:      Maintained
3478 F:      drivers/net/ethernet/ti/cpmac.c
3479
3480 CPU FREQUENCY DRIVERS
3481 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3482 M:      Viresh Kumar <viresh.kumar@linaro.org>
3483 L:      linux-pm@vger.kernel.org
3484 S:      Maintained
3485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3486 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3487 B:      https://bugzilla.kernel.org
3488 F:      Documentation/cpu-freq/
3489 F:      Documentation/devicetree/bindings/cpufreq/
3490 F:      drivers/cpufreq/
3491 F:      include/linux/cpufreq.h
3492 F:      tools/testing/selftests/cpufreq/
3493
3494 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3495 M:      Viresh Kumar <viresh.kumar@linaro.org>
3496 M:      Sudeep Holla <sudeep.holla@arm.com>
3497 L:      linux-pm@vger.kernel.org
3498 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3499 S:      Maintained
3500 F:      drivers/cpufreq/arm_big_little.h
3501 F:      drivers/cpufreq/arm_big_little.c
3502 F:      drivers/cpufreq/arm_big_little_dt.c
3503
3504 CPUIDLE DRIVER - ARM BIG LITTLE
3505 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3506 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3507 L:      linux-pm@vger.kernel.org
3508 L:      linux-arm-kernel@lists.infradead.org
3509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3510 S:      Maintained
3511 F:      drivers/cpuidle/cpuidle-big_little.c
3512
3513 CPUIDLE DRIVER - ARM EXYNOS
3514 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3515 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3516 M:      Kukjin Kim <kgene@kernel.org>
3517 L:      linux-pm@vger.kernel.org
3518 L:      linux-samsung-soc@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/cpuidle/cpuidle-exynos.c
3521 F:      arch/arm/mach-exynos/pm.c
3522
3523 CPUIDLE DRIVERS
3524 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3525 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3526 L:      linux-pm@vger.kernel.org
3527 S:      Maintained
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3529 B:      https://bugzilla.kernel.org
3530 F:      drivers/cpuidle/*
3531 F:      include/linux/cpuidle.h
3532
3533 CPUID/MSR DRIVER
3534 M:      "H. Peter Anvin" <hpa@zytor.com>
3535 S:      Maintained
3536 F:      arch/x86/kernel/cpuid.c
3537 F:      arch/x86/kernel/msr.c
3538
3539 CPU POWER MONITORING SUBSYSTEM
3540 M:      Thomas Renninger <trenn@suse.com>
3541 L:      linux-pm@vger.kernel.org
3542 S:      Maintained
3543 F:      tools/power/cpupower/
3544
3545 CRAMFS FILESYSTEM
3546 W:      http://sourceforge.net/projects/cramfs/
3547 S:      Orphan / Obsolete
3548 F:      Documentation/filesystems/cramfs.txt
3549 F:      fs/cramfs/
3550
3551 CRIS PORT
3552 M:      Mikael Starvik <starvik@axis.com>
3553 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3554 L:      linux-cris-kernel@axis.com
3555 W:      http://developer.axis.com
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3557 S:      Maintained
3558 F:      arch/cris/
3559 F:      drivers/tty/serial/crisv10.*
3560
3561 CRYPTO API
3562 M:      Herbert Xu <herbert@gondor.apana.org.au>
3563 M:      "David S. Miller" <davem@davemloft.net>
3564 L:      linux-crypto@vger.kernel.org
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3567 S:      Maintained
3568 F:      Documentation/crypto/
3569 F:      Documentation/devicetree/bindings/crypto/
3570 F:      Documentation/DocBook/crypto-API.tmpl
3571 F:      arch/*/crypto/
3572 F:      crypto/
3573 F:      drivers/crypto/
3574 F:      include/crypto/
3575 F:      include/linux/crypto*
3576
3577 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3578 M:      Neil Horman <nhorman@tuxdriver.com>
3579 L:      linux-crypto@vger.kernel.org
3580 S:      Maintained
3581 F:      crypto/ansi_cprng.c
3582 F:      crypto/rng.c
3583
3584 CS3308 MEDIA DRIVER
3585 M:      Hans Verkuil <hverkuil@xs4all.nl>
3586 L:      linux-media@vger.kernel.org
3587 T:      git git://linuxtv.org/media_tree.git
3588 W:      http://linuxtv.org
3589 S:      Odd Fixes
3590 F:      drivers/media/i2c/cs3308.c
3591 F:      drivers/media/i2c/cs3308.h
3592
3593 CS5535 Audio ALSA driver
3594 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3595 S:      Maintained
3596 F:      sound/pci/cs5535audio/
3597
3598 CW1200 WLAN driver
3599 M:      Solomon Peachy <pizza@shaftnet.org>
3600 S:      Maintained
3601 F:      drivers/net/wireless/st/cw1200/
3602
3603 CX18 VIDEO4LINUX DRIVER
3604 M:      Andy Walls <awalls@md.metrocast.net>
3605 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3606 L:      linux-media@vger.kernel.org
3607 T:      git git://linuxtv.org/media_tree.git
3608 W:      https://linuxtv.org
3609 W:      http://www.ivtvdriver.org/index.php/Cx18
3610 S:      Maintained
3611 F:      Documentation/media/v4l-drivers/cx18*
3612 F:      drivers/media/pci/cx18/
3613 F:      include/uapi/linux/ivtv*
3614
3615 CX2341X MPEG ENCODER HELPER MODULE
3616 M:      Hans Verkuil <hverkuil@xs4all.nl>
3617 L:      linux-media@vger.kernel.org
3618 T:      git git://linuxtv.org/media_tree.git
3619 W:      https://linuxtv.org
3620 S:      Maintained
3621 F:      drivers/media/common/cx2341x*
3622 F:      include/media/cx2341x*
3623
3624 CX24120 MEDIA DRIVER
3625 M:      Jemma Denson <jdenson@gmail.com>
3626 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3627 L:      linux-media@vger.kernel.org
3628 W:      https://linuxtv.org
3629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3630 S:      Maintained
3631 F:      drivers/media/dvb-frontends/cx24120*
3632
3633 CX88 VIDEO4LINUX DRIVER
3634 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3635 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3636 L:      linux-media@vger.kernel.org
3637 W:      https://linuxtv.org
3638 T:      git git://linuxtv.org/media_tree.git
3639 S:      Odd fixes
3640 F:      Documentation/media/v4l-drivers/cx88*
3641 F:      drivers/media/pci/cx88/
3642
3643 CXD2820R MEDIA DRIVER
3644 M:      Antti Palosaari <crope@iki.fi>
3645 L:      linux-media@vger.kernel.org
3646 W:      https://linuxtv.org
3647 W:      http://palosaari.fi/linux/
3648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3649 T:      git git://linuxtv.org/anttip/media_tree.git
3650 S:      Maintained
3651 F:      drivers/media/dvb-frontends/cxd2820r*
3652
3653 CXGB3 ETHERNET DRIVER (CXGB3)
3654 M:      Santosh Raspatur <santosh@chelsio.com>
3655 L:      netdev@vger.kernel.org
3656 W:      http://www.chelsio.com
3657 S:      Supported
3658 F:      drivers/net/ethernet/chelsio/cxgb3/
3659
3660 CXGB3 ISCSI DRIVER (CXGB3I)
3661 M:      Karen Xie <kxie@chelsio.com>
3662 L:      linux-scsi@vger.kernel.org
3663 W:      http://www.chelsio.com
3664 S:      Supported
3665 F:      drivers/scsi/cxgbi/cxgb3i
3666
3667 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3668 M:      Steve Wise <swise@chelsio.com>
3669 L:      linux-rdma@vger.kernel.org
3670 W:      http://www.openfabrics.org
3671 S:      Supported
3672 F:      drivers/infiniband/hw/cxgb3/
3673 F:      include/uapi/rdma/cxgb3-abi.h
3674
3675 CXGB4 ETHERNET DRIVER (CXGB4)
3676 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3677 L:      netdev@vger.kernel.org
3678 W:      http://www.chelsio.com
3679 S:      Supported
3680 F:      drivers/net/ethernet/chelsio/cxgb4/
3681
3682 CXGB4 ISCSI DRIVER (CXGB4I)
3683 M:      Karen Xie <kxie@chelsio.com>
3684 L:      linux-scsi@vger.kernel.org
3685 W:      http://www.chelsio.com
3686 S:      Supported
3687 F:      drivers/scsi/cxgbi/cxgb4i
3688
3689 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3690 M:      Steve Wise <swise@chelsio.com>
3691 L:      linux-rdma@vger.kernel.org
3692 W:      http://www.openfabrics.org
3693 S:      Supported
3694 F:      drivers/infiniband/hw/cxgb4/
3695 F:      include/uapi/rdma/cxgb4-abi.h
3696
3697 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3698 M:      Casey Leedom <leedom@chelsio.com>
3699 L:      netdev@vger.kernel.org
3700 W:      http://www.chelsio.com
3701 S:      Supported
3702 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3703
3704 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3705 M:      Ian Munsie <imunsie@au1.ibm.com>
3706 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3707 L:      linuxppc-dev@lists.ozlabs.org
3708 S:      Supported
3709 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3710 F:      drivers/misc/cxl/
3711 F:      include/misc/cxl*
3712 F:      include/uapi/misc/cxl.h
3713 F:      Documentation/powerpc/cxl.txt
3714 F:      Documentation/ABI/testing/sysfs-class-cxl
3715
3716 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3717 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3718 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3719 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3720 L:      linux-scsi@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/scsi/cxlflash/
3723 F:      include/uapi/scsi/cxlflash_ioctls.h
3724 F:      Documentation/powerpc/cxlflash.txt
3725
3726 STMMAC ETHERNET DRIVER
3727 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3728 M:      Alexandre Torgue <alexandre.torgue@st.com>
3729 L:      netdev@vger.kernel.org
3730 W:      http://www.stlinux.com
3731 S:      Supported
3732 F:      drivers/net/ethernet/stmicro/stmmac/
3733
3734 CYBERPRO FB DRIVER
3735 M:      Russell King <linux@armlinux.org.uk>
3736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3737 W:      http://www.armlinux.org.uk/
3738 S:      Maintained
3739 F:      drivers/video/fbdev/cyber2000fb.*
3740
3741 CYCLADES ASYNC MUX DRIVER
3742 W:      http://www.cyclades.com/
3743 S:      Orphan
3744 F:      drivers/tty/cyclades.c
3745 F:      include/linux/cyclades.h
3746 F:      include/uapi/linux/cyclades.h
3747
3748 CYCLADES PC300 DRIVER
3749 W:      http://www.cyclades.com/
3750 S:      Orphan
3751 F:      drivers/net/wan/pc300*
3752
3753 CYPRESS_FIRMWARE MEDIA DRIVER
3754 M:      Antti Palosaari <crope@iki.fi>
3755 L:      linux-media@vger.kernel.org
3756 W:      https://linuxtv.org
3757 W:      http://palosaari.fi/linux/
3758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3759 T:      git git://linuxtv.org/anttip/media_tree.git
3760 S:      Maintained
3761 F:      drivers/media/common/cypress_firmware*
3762
3763 CYTTSP TOUCHSCREEN DRIVER
3764 M:      Ferruh Yigit <fery@cypress.com>
3765 L:      linux-input@vger.kernel.org
3766 S:      Supported
3767 F:      drivers/input/touchscreen/cyttsp*
3768 F:      include/linux/input/cyttsp.h
3769
3770 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3771 M:      Joshua Kinard <kumba@gentoo.org>
3772 S:      Maintained
3773 F:      drivers/rtc/rtc-ds1685.c
3774 F:      include/linux/rtc/ds1685.h
3775
3776 DAMA SLAVE for AX.25
3777 M:      Joerg Reuter <jreuter@yaina.de>
3778 W:      http://yaina.de/jreuter/
3779 W:      http://www.qsl.net/dl1bke/
3780 L:      linux-hams@vger.kernel.org
3781 S:      Maintained
3782 F:      net/ax25/af_ax25.c
3783 F:      net/ax25/ax25_dev.c
3784 F:      net/ax25/ax25_ds_*
3785 F:      net/ax25/ax25_in.c
3786 F:      net/ax25/ax25_out.c
3787 F:      net/ax25/ax25_timer.c
3788 F:      net/ax25/sysctl_net_ax25.c
3789
3790 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3791 L:      netdev@vger.kernel.org
3792 S:      Orphan
3793 F:      Documentation/networking/dmfe.txt
3794 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3795
3796 DC390/AM53C974 SCSI driver
3797 M:      Hannes Reinecke <hare@suse.com>
3798 L:      linux-scsi@vger.kernel.org
3799 S:      Maintained
3800 F:      drivers/scsi/am53c974.c
3801
3802 DC395x SCSI driver
3803 M:      Oliver Neukum <oliver@neukum.org>
3804 M:      Ali Akcaagac <aliakc@web.de>
3805 M:      Jamie Lenehan <lenehan@twibble.org>
3806 L:      dc395x@twibble.org
3807 W:      http://twibble.org/dist/dc395x/
3808 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3809 S:      Maintained
3810 F:      Documentation/scsi/dc395x.txt
3811 F:      drivers/scsi/dc395x.*
3812
3813 DCCP PROTOCOL
3814 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3815 L:      dccp@vger.kernel.org
3816 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3817 S:      Maintained
3818 F:      include/linux/dccp.h
3819 F:      include/uapi/linux/dccp.h
3820 F:      include/linux/tfrc.h
3821 F:      net/dccp/
3822
3823 DECnet NETWORK LAYER
3824 W:      http://linux-decnet.sourceforge.net
3825 L:      linux-decnet-user@lists.sourceforge.net
3826 S:      Orphan
3827 F:      Documentation/networking/decnet.txt
3828 F:      net/decnet/
3829
3830 DECSTATION PLATFORM SUPPORT
3831 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3832 L:      linux-mips@linux-mips.org
3833 W:      http://www.linux-mips.org/wiki/DECstation
3834 S:      Maintained
3835 F:      arch/mips/dec/
3836 F:      arch/mips/include/asm/dec/
3837 F:      arch/mips/include/asm/mach-dec/
3838
3839 DEFXX FDDI NETWORK DRIVER
3840 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3841 S:      Maintained
3842 F:      drivers/net/fddi/defxx.*
3843
3844 DELL LAPTOP DRIVER
3845 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3846 M:      Pali Rohár <pali.rohar@gmail.com>
3847 L:      platform-driver-x86@vger.kernel.org
3848 S:      Maintained
3849 F:      drivers/platform/x86/dell-laptop.c
3850
3851 DELL LAPTOP RBTN DRIVER
3852 M:      Pali Rohár <pali.rohar@gmail.com>
3853 S:      Maintained
3854 F:      drivers/platform/x86/dell-rbtn.*
3855
3856 DELL LAPTOP FREEFALL DRIVER
3857 M:      Pali Rohár <pali.rohar@gmail.com>
3858 S:      Maintained
3859 F:      drivers/platform/x86/dell-smo8800.c
3860
3861 DELL LAPTOP SMM DRIVER
3862 M:      Pali Rohár <pali.rohar@gmail.com>
3863 S:      Maintained
3864 F:      drivers/hwmon/dell-smm-hwmon.c
3865 F:      include/uapi/linux/i8k.h
3866
3867 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3868 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3869 S:      Maintained
3870 F:      Documentation/dcdbas.txt
3871 F:      drivers/firmware/dcdbas.*
3872
3873 DELL WMI EXTRAS DRIVER
3874 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3875 M:      Pali Rohár <pali.rohar@gmail.com>
3876 S:      Maintained
3877 F:      drivers/platform/x86/dell-wmi.c
3878
3879 DESIGNWARE USB2 DRD IP DRIVER
3880 M:      John Youn <johnyoun@synopsys.com>
3881 L:      linux-usb@vger.kernel.org
3882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3883 S:      Maintained
3884 F:      drivers/usb/dwc2/
3885
3886 DESIGNWARE USB3 DRD IP DRIVER
3887 M:      Felipe Balbi <balbi@kernel.org>
3888 L:      linux-usb@vger.kernel.org
3889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3890 S:      Maintained
3891 F:      drivers/usb/dwc3/
3892
3893 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3894 M:      Andreas Klinger <ak@it-klinger.de>
3895 L:      linux-iio@vger.kernel.org
3896 S:      Maintained
3897 F:      drivers/iio/proximity/srf*.c
3898
3899 DEVICE COREDUMP (DEV_COREDUMP)
3900 M:      Johannes Berg <johannes@sipsolutions.net>
3901 L:      linux-kernel@vger.kernel.org
3902 S:      Maintained
3903 F:      drivers/base/devcoredump.c
3904 F:      include/linux/devcoredump.h
3905
3906 DEVICE FREQUENCY (DEVFREQ)
3907 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3908 M:      Kyungmin Park <kyungmin.park@samsung.com>
3909 R:      Chanwoo Choi <cw00.choi@samsung.com>
3910 L:      linux-pm@vger.kernel.org
3911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3912 S:      Maintained
3913 F:      drivers/devfreq/
3914 F:      include/linux/devfreq.h
3915 F:      Documentation/devicetree/bindings/devfreq/
3916
3917 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3918 M:      Chanwoo Choi <cw00.choi@samsung.com>
3919 L:      linux-pm@vger.kernel.org
3920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3921 S:      Supported
3922 F:      drivers/devfreq/event/
3923 F:      drivers/devfreq/devfreq-event.c
3924 F:      include/linux/devfreq-event.h
3925 F:      Documentation/devicetree/bindings/devfreq/event/
3926
3927 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3928 M:      Chanwoo Choi <cw00.choi@samsung.com>
3929 L:      linux-pm@vger.kernel.org
3930 L:      linux-samsung-soc@vger.kernel.org
3931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3932 S:      Maintained
3933 F:      drivers/devfreq/exynos-bus.c
3934 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3935
3936 DEVICE NUMBER REGISTRY
3937 M:      Torben Mathiasen <device@lanana.org>
3938 W:      http://lanana.org/docs/device-list/index.html
3939 S:      Maintained
3940
3941 DEVICE-MAPPER  (LVM)
3942 M:      Alasdair Kergon <agk@redhat.com>
3943 M:      Mike Snitzer <snitzer@redhat.com>
3944 M:      dm-devel@redhat.com
3945 L:      dm-devel@redhat.com
3946 W:      http://sources.redhat.com/dm
3947 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3949 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3950 S:      Maintained
3951 F:      Documentation/device-mapper/
3952 F:      drivers/md/dm*
3953 F:      drivers/md/persistent-data/
3954 F:      include/linux/device-mapper.h
3955 F:      include/linux/dm-*.h
3956 F:      include/uapi/linux/dm-*.h
3957
3958 DEVLINK
3959 M:      Jiri Pirko <jiri@mellanox.com>
3960 L:      netdev@vger.kernel.org
3961 S:      Supported
3962 F:      net/core/devlink.c
3963 F:      include/net/devlink.h
3964 F:      include/uapi/linux/devlink.h
3965
3966 DIALOG SEMICONDUCTOR DRIVERS
3967 M:      Support Opensource <support.opensource@diasemi.com>
3968 W:      http://www.dialog-semiconductor.com/products
3969 S:      Supported
3970 F:      Documentation/hwmon/da90??
3971 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3972 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3973 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3974 F:      drivers/gpio/gpio-da90??.c
3975 F:      drivers/hwmon/da90??-hwmon.c
3976 F:      drivers/iio/adc/da91??-*.c
3977 F:      drivers/input/misc/da90??_onkey.c
3978 F:      drivers/input/touchscreen/da9052_tsi.c
3979 F:      drivers/leds/leds-da90??.c
3980 F:      drivers/mfd/da903x.c
3981 F:      drivers/mfd/da90??-*.c
3982 F:      drivers/mfd/da91??-*.c
3983 F:      drivers/power/supply/da9052-battery.c
3984 F:      drivers/power/supply/da91??-*.c
3985 F:      drivers/regulator/da903x.c
3986 F:      drivers/regulator/da9???-regulator.[ch]
3987 F:      drivers/rtc/rtc-da90??.c
3988 F:      drivers/video/backlight/da90??_bl.c
3989 F:      drivers/watchdog/da90??_wdt.c
3990 F:      include/linux/mfd/da903x.h
3991 F:      include/linux/mfd/da9052/
3992 F:      include/linux/mfd/da9055/
3993 F:      include/linux/mfd/da9062/
3994 F:      include/linux/mfd/da9063/
3995 F:      include/linux/mfd/da9150/
3996 F:      include/linux/regulator/da9211.h
3997 F:      include/sound/da[79]*.h
3998 F:      sound/soc/codecs/da[79]*.[ch]
3999
4000 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4001 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4002 L:      linux-gpio@vger.kernel.org
4003 S:      Maintained
4004 F:      drivers/gpio/gpio-gpio-mm.c
4005
4006 DIGI NEO AND CLASSIC PCI PRODUCTS
4007 M:      Lidza Louina <lidza.louina@gmail.com>
4008 M:      Mark Hounschell <markh@compro.net>
4009 L:      driverdev-devel@linuxdriverproject.org
4010 S:      Maintained
4011 F:      drivers/staging/dgnc/
4012
4013 DIOLAN U2C-12 I2C DRIVER
4014 M:      Guenter Roeck <linux@roeck-us.net>
4015 L:      linux-i2c@vger.kernel.org
4016 S:      Maintained
4017 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4018
4019 DIRECT ACCESS (DAX)
4020 M:      Matthew Wilcox <mawilcox@microsoft.com>
4021 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4022 L:      linux-fsdevel@vger.kernel.org
4023 S:      Supported
4024 F:      fs/dax.c
4025 F:      include/linux/dax.h
4026 F:      include/trace/events/fs_dax.h
4027
4028 DIRECTORY NOTIFICATION (DNOTIFY)
4029 M:      Eric Paris <eparis@parisplace.org>
4030 S:      Maintained
4031 F:      Documentation/filesystems/dnotify.txt
4032 F:      fs/notify/dnotify/
4033 F:      include/linux/dnotify.h
4034
4035 DISK GEOMETRY AND PARTITION HANDLING
4036 M:      Andries Brouwer <aeb@cwi.nl>
4037 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4038 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4039 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4040 S:      Maintained
4041
4042 DISKQUOTA
4043 M:      Jan Kara <jack@suse.com>
4044 S:      Maintained
4045 F:      Documentation/filesystems/quota.txt
4046 F:      fs/quota/
4047 F:      include/linux/quota*.h
4048 F:      include/uapi/linux/quota*.h
4049
4050 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4051 M:      Bernie Thompson <bernie@plugable.com>
4052 L:      linux-fbdev@vger.kernel.org
4053 S:      Maintained
4054 W:      http://plugable.com/category/projects/udlfb/
4055 F:      drivers/video/fbdev/udlfb.c
4056 F:      include/video/udlfb.h
4057 F:      Documentation/fb/udlfb.txt
4058
4059 DISTRIBUTED LOCK MANAGER (DLM)
4060 M:      Christine Caulfield <ccaulfie@redhat.com>
4061 M:      David Teigland <teigland@redhat.com>
4062 L:      cluster-devel@redhat.com
4063 W:      http://sources.redhat.com/cluster/
4064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4065 S:      Supported
4066 F:      fs/dlm/
4067
4068 DMA BUFFER SHARING FRAMEWORK
4069 M:      Sumit Semwal <sumit.semwal@linaro.org>
4070 S:      Maintained
4071 L:      linux-media@vger.kernel.org
4072 L:      dri-devel@lists.freedesktop.org
4073 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4074 F:      drivers/dma-buf/
4075 F:      include/linux/dma-buf*
4076 F:      include/linux/reservation.h
4077 F:      include/linux/*fence.h
4078 F:      Documentation/driver-api/dma-buf.rst
4079 T:      git git://anongit.freedesktop.org/drm/drm-misc
4080
4081 SYNC FILE FRAMEWORK
4082 M:      Sumit Semwal <sumit.semwal@linaro.org>
4083 R:      Gustavo Padovan <gustavo@padovan.org>
4084 S:      Maintained
4085 L:      linux-media@vger.kernel.org
4086 L:      dri-devel@lists.freedesktop.org
4087 F:      drivers/dma-buf/sync_*
4088 F:      drivers/dma-buf/dma-fence*
4089 F:      drivers/dma-buf/sw_sync.c
4090 F:      include/linux/sync_file.h
4091 F:      include/uapi/linux/sync_file.h
4092 F:      Documentation/sync_file.txt
4093 T:      git git://anongit.freedesktop.org/drm/drm-misc
4094
4095 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4096 M:      Vinod Koul <vinod.koul@intel.com>
4097 L:      dmaengine@vger.kernel.org
4098 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4099 S:      Maintained
4100 F:      drivers/dma/
4101 F:      include/linux/dmaengine.h
4102 F:      Documentation/devicetree/bindings/dma/
4103 F:      Documentation/dmaengine/
4104 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4105
4106 DME1737 HARDWARE MONITOR DRIVER
4107 M:      Juerg Haefliger <juergh@gmail.com>
4108 L:      linux-hwmon@vger.kernel.org
4109 S:      Maintained
4110 F:      Documentation/hwmon/dme1737
4111 F:      drivers/hwmon/dme1737.c
4112
4113 DMI/SMBIOS SUPPORT
4114 M:      Jean Delvare <jdelvare@suse.com>
4115 S:      Maintained
4116 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4117 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4118 F:      drivers/firmware/dmi-id.c
4119 F:      drivers/firmware/dmi_scan.c
4120 F:      include/linux/dmi.h
4121
4122 DOCUMENTATION
4123 M:      Jonathan Corbet <corbet@lwn.net>
4124 L:      linux-doc@vger.kernel.org
4125 S:      Maintained
4126 F:      Documentation/
4127 F:      scripts/docproc.c
4128 F:      scripts/kernel-doc*
4129 X:      Documentation/ABI/
4130 X:      Documentation/devicetree/
4131 X:      Documentation/acpi
4132 X:      Documentation/power
4133 X:      Documentation/spi
4134 X:      Documentation/media
4135 T:      git git://git.lwn.net/linux.git docs-next
4136
4137 DOUBLETALK DRIVER
4138 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4139 L:      blinux-list@redhat.com
4140 S:      Maintained
4141 F:      drivers/char/dtlk.c
4142 F:      include/linux/dtlk.h
4143
4144 DPAA2 DATAPATH I/O (DPIO) DRIVER
4145 M:      Roy Pledge <Roy.Pledge@nxp.com>
4146 L:      linux-kernel@vger.kernel.org
4147 S:      Maintained
4148 F:      drivers/staging/fsl-mc/bus/dpio
4149
4150 DPAA2 ETHERNET DRIVER
4151 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4152 L:      linux-kernel@vger.kernel.org
4153 S:      Maintained
4154 F:      drivers/staging/fsl-dpaa2/ethernet
4155
4156 DPT_I2O SCSI RAID DRIVER
4157 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4158 L:      linux-scsi@vger.kernel.org
4159 W:      http://www.adaptec.com/
4160 S:      Maintained
4161 F:      drivers/scsi/dpt*
4162 F:      drivers/scsi/dpt/
4163
4164 DRBD DRIVER
4165 M:      Philipp Reisner <philipp.reisner@linbit.com>
4166 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4167 L:      drbd-dev@lists.linbit.com
4168 W:      http://www.drbd.org
4169 T:      git git://git.linbit.com/linux-drbd.git
4170 T:      git git://git.linbit.com/drbd-8.4.git
4171 S:      Supported
4172 F:      drivers/block/drbd/
4173 F:      lib/lru_cache.c
4174 F:      Documentation/blockdev/drbd/
4175
4176 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4177 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4179 S:      Supported
4180 F:      Documentation/kobject.txt
4181 F:      drivers/base/
4182 F:      fs/debugfs/
4183 F:      fs/sysfs/
4184 F:      include/linux/debugfs.h
4185 F:      include/linux/kobj*
4186 F:      lib/kobj*
4187
4188 DRM DRIVERS
4189 M:      David Airlie <airlied@linux.ie>
4190 L:      dri-devel@lists.freedesktop.org
4191 T:      git git://people.freedesktop.org/~airlied/linux
4192 B:      https://bugs.freedesktop.org/
4193 C:      irc://chat.freenode.net/dri-devel
4194 S:      Maintained
4195 F:      drivers/gpu/drm/
4196 F:      drivers/gpu/vga/
4197 F:      Documentation/devicetree/bindings/display/
4198 F:      Documentation/devicetree/bindings/gpu/
4199 F:      Documentation/devicetree/bindings/video/
4200 F:      Documentation/gpu/
4201 F:      include/drm/
4202 F:      include/uapi/drm/
4203 F:      include/linux/vga*
4204
4205 DRM DRIVERS AND MISC GPU PATCHES
4206 M:      Daniel Vetter <daniel.vetter@intel.com>
4207 M:      Jani Nikula <jani.nikula@linux.intel.com>
4208 M:      Sean Paul <seanpaul@chromium.org>
4209 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4210 S:      Maintained
4211 T:      git git://anongit.freedesktop.org/drm/drm-misc
4212 F:      Documentation/gpu/
4213 F:      drivers/gpu/vga/
4214 F:      drivers/gpu/drm/*
4215 F:      include/drm/drm*
4216 F:      include/uapi/drm/drm*
4217 F:      include/linux/vga*
4218
4219 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4220 M:      Dave Airlie <airlied@redhat.com>
4221 S:      Odd Fixes
4222 F:      drivers/gpu/drm/ast/
4223
4224 DRM DRIVERS FOR BRIDGE CHIPS
4225 M:      Archit Taneja <architt@codeaurora.org>
4226 S:      Maintained
4227 T:      git git://anongit.freedesktop.org/drm/drm-misc
4228 F:      drivers/gpu/drm/bridge/
4229
4230 DRM DRIVER FOR BOCHS VIRTUAL GPU
4231 M:      Gerd Hoffmann <kraxel@redhat.com>
4232 L:      virtualization@lists.linux-foundation.org
4233 T:      git git://anongit.freedesktop.org/drm/drm-misc
4234 S:      Maintained
4235 F:      drivers/gpu/drm/bochs/
4236
4237 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4238 M:      Dave Airlie <airlied@redhat.com>
4239 M:      Gerd Hoffmann <kraxel@redhat.com>
4240 L:      virtualization@lists.linux-foundation.org
4241 T:      git git://anongit.freedesktop.org/drm/drm-misc
4242 S:      Obsolete
4243 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4244 F:      drivers/gpu/drm/cirrus/
4245
4246 RADEON and AMDGPU DRM DRIVERS
4247 M:      Alex Deucher <alexander.deucher@amd.com>
4248 M:      Christian König <christian.koenig@amd.com>
4249 L:      amd-gfx@lists.freedesktop.org
4250 T:      git git://people.freedesktop.org/~agd5f/linux
4251 S:      Supported
4252 F:      drivers/gpu/drm/radeon/
4253 F:      include/uapi/drm/radeon_drm.h
4254 F:      drivers/gpu/drm/amd/
4255 F:      include/uapi/drm/amdgpu_drm.h
4256
4257 DRM PANEL DRIVERS
4258 M:      Thierry Reding <thierry.reding@gmail.com>
4259 L:      dri-devel@lists.freedesktop.org
4260 T:      git git://anongit.freedesktop.org/tegra/linux.git
4261 S:      Maintained
4262 F:      drivers/gpu/drm/drm_panel.c
4263 F:      drivers/gpu/drm/panel/
4264 F:      include/drm/drm_panel.h
4265 F:      Documentation/devicetree/bindings/display/panel/
4266
4267 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4268 M:      Daniel Vetter <daniel.vetter@intel.com>
4269 M:      Jani Nikula <jani.nikula@linux.intel.com>
4270 L:      intel-gfx@lists.freedesktop.org
4271 W:      https://01.org/linuxgraphics/
4272 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4273 C:      irc://chat.freenode.net/intel-gfx
4274 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4275 T:      git git://anongit.freedesktop.org/drm-intel
4276 S:      Supported
4277 F:      drivers/gpu/drm/i915/
4278 F:      include/drm/i915*
4279 F:      include/uapi/drm/i915_drm.h
4280 F:      Documentation/gpu/i915.rst
4281
4282 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4283 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4284 M:      Zhi Wang <zhi.a.wang@intel.com>
4285 L:      intel-gvt-dev@lists.freedesktop.org
4286 L:      intel-gfx@lists.freedesktop.org
4287 W:      https://01.org/igvt-g
4288 T:      git https://github.com/01org/gvt-linux.git
4289 S:      Supported
4290 F:      drivers/gpu/drm/i915/gvt/
4291
4292 DRM DRIVERS FOR ATMEL HLCDC
4293 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4294 L:      dri-devel@lists.freedesktop.org
4295 S:      Supported
4296 F:      drivers/gpu/drm/atmel-hlcdc/
4297 F:      Documentation/devicetree/bindings/drm/atmel/
4298 T:      git git://anongit.freedesktop.org/drm/drm-misc
4299
4300 DRM DRIVERS FOR ALLWINNER A10
4301 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4302 L:      dri-devel@lists.freedesktop.org
4303 S:      Supported
4304 F:      drivers/gpu/drm/sun4i/
4305 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4307
4308 DRM DRIVERS FOR AMLOGIC SOCS
4309 M:      Neil Armstrong <narmstrong@baylibre.com>
4310 L:      dri-devel@lists.freedesktop.org
4311 L:      linux-amlogic@lists.infradead.org
4312 W:      http://linux-meson.com/
4313 S:      Supported
4314 F:      drivers/gpu/drm/meson/
4315 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4316 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4317 F:      Documentation/gpu/meson.rst
4318 T:      git git://anongit.freedesktop.org/drm/drm-misc
4319
4320 DRM DRIVERS FOR EXYNOS
4321 M:      Inki Dae <inki.dae@samsung.com>
4322 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4323 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4324 M:      Kyungmin Park <kyungmin.park@samsung.com>
4325 L:      dri-devel@lists.freedesktop.org
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4327 S:      Supported
4328 F:      drivers/gpu/drm/exynos/
4329 F:      include/uapi/drm/exynos_drm.h
4330 F:      Documentation/devicetree/bindings/display/exynos/
4331
4332 DRM DRIVERS FOR FREESCALE DCU
4333 M:      Stefan Agner <stefan@agner.ch>
4334 M:      Alison Wang <alison.wang@freescale.com>
4335 L:      dri-devel@lists.freedesktop.org
4336 S:      Supported
4337 F:      drivers/gpu/drm/fsl-dcu/
4338 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4339 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4340 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4341
4342 DRM DRIVERS FOR FREESCALE IMX
4343 M:      Philipp Zabel <p.zabel@pengutronix.de>
4344 L:      dri-devel@lists.freedesktop.org
4345 S:      Maintained
4346 F:      drivers/gpu/drm/imx/
4347 F:      drivers/gpu/ipu-v3/
4348 F:      Documentation/devicetree/bindings/display/imx/
4349
4350 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4351 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4352 L:      dri-devel@lists.freedesktop.org
4353 T:      git git://github.com/patjak/drm-gma500
4354 S:      Maintained
4355 F:      drivers/gpu/drm/gma500/
4356
4357 DRM DRIVERS FOR HISILICON
4358 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4359 M:      Rongrong Zou <zourongrong@gmail.com>
4360 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4361 R:      Chen Feng <puck.chen@hisilicon.com>
4362 L:      dri-devel@lists.freedesktop.org
4363 T:      git git://github.com/xin3liang/linux.git
4364 S:      Maintained
4365 F:      drivers/gpu/drm/hisilicon/
4366 F:      Documentation/devicetree/bindings/display/hisilicon/
4367
4368 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/i810/
4371 F:      include/uapi/drm/i810_drm.h
4372
4373 DRM DRIVERS FOR MEDIATEK
4374 M:      CK Hu <ck.hu@mediatek.com>
4375 M:      Philipp Zabel <p.zabel@pengutronix.de>
4376 L:      dri-devel@lists.freedesktop.org
4377 S:      Supported
4378 F:      drivers/gpu/drm/mediatek/
4379 F:      Documentation/devicetree/bindings/display/mediatek/
4380
4381 DRM DRIVER FOR MI0283QT
4382 M:      Noralf Trønnes <noralf@tronnes.org>
4383 S:      Maintained
4384 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4385 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4386
4387 DRM DRIVER FOR MSM ADRENO GPU
4388 M:      Rob Clark <robdclark@gmail.com>
4389 L:      linux-arm-msm@vger.kernel.org
4390 L:      dri-devel@lists.freedesktop.org
4391 L:      freedreno@lists.freedesktop.org
4392 T:      git git://people.freedesktop.org/~robclark/linux
4393 S:      Maintained
4394 F:      drivers/gpu/drm/msm/
4395 F:      include/uapi/drm/msm_drm.h
4396 F:      Documentation/devicetree/bindings/display/msm/
4397
4398 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4399 M:      Ben Skeggs <bskeggs@redhat.com>
4400 L:      dri-devel@lists.freedesktop.org
4401 L:      nouveau@lists.freedesktop.org
4402 T:      git git://github.com/skeggsb/linux
4403 S:      Supported
4404 F:      drivers/gpu/drm/nouveau/
4405 F:      include/uapi/drm/nouveau_drm.h
4406
4407 DRM DRIVERS FOR NVIDIA TEGRA
4408 M:      Thierry Reding <thierry.reding@gmail.com>
4409 L:      dri-devel@lists.freedesktop.org
4410 L:      linux-tegra@vger.kernel.org
4411 T:      git git://anongit.freedesktop.org/tegra/linux.git
4412 S:      Supported
4413 F:      drivers/gpu/drm/tegra/
4414 F:      drivers/gpu/host1x/
4415 F:      include/linux/host1x.h
4416 F:      include/uapi/drm/tegra_drm.h
4417 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4418
4419 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4420 S:      Orphan / Obsolete
4421 F:      drivers/gpu/drm/mga/
4422 F:      include/uapi/drm/mga_drm.h
4423
4424 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4425 M:      Dave Airlie <airlied@redhat.com>
4426 S:      Odd Fixes
4427 F:      drivers/gpu/drm/mgag200/
4428
4429 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4430 S:      Orphan / Obsolete
4431 F:      drivers/gpu/drm/r128/
4432 F:      include/uapi/drm/r128_drm.h
4433
4434 DRM DRIVERS FOR RENESAS
4435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4436 L:      dri-devel@lists.freedesktop.org
4437 L:      linux-renesas-soc@vger.kernel.org
4438 T:      git git://linuxtv.org/pinchartl/fbdev
4439 S:      Supported
4440 F:      drivers/gpu/drm/rcar-du/
4441 F:      drivers/gpu/drm/shmobile/
4442 F:      include/linux/platform_data/shmob_drm.h
4443 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4444 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4445
4446 DRM DRIVER FOR QXL VIRTUAL GPU
4447 M:      Dave Airlie <airlied@redhat.com>
4448 M:      Gerd Hoffmann <kraxel@redhat.com>
4449 L:      virtualization@lists.linux-foundation.org
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451 S:      Maintained
4452 F:      drivers/gpu/drm/qxl/
4453 F:      include/uapi/drm/qxl_drm.h
4454
4455 DRM DRIVERS FOR ROCKCHIP
4456 M:      Mark Yao <mark.yao@rock-chips.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 S:      Maintained
4459 F:      drivers/gpu/drm/rockchip/
4460 F:      Documentation/devicetree/bindings/display/rockchip/
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462
4463 DRM DRIVER FOR SAVAGE VIDEO CARDS
4464 S:      Orphan / Obsolete
4465 F:      drivers/gpu/drm/savage/
4466 F:      include/uapi/drm/savage_drm.h
4467
4468 DRM DRIVER FOR SIS VIDEO CARDS
4469 S:      Orphan / Obsolete
4470 F:      drivers/gpu/drm/sis/
4471 F:      include/uapi/drm/sis_drm.h
4472
4473 DRM DRIVERS FOR STI
4474 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4475 M:      Vincent Abriou <vincent.abriou@st.com>
4476 L:      dri-devel@lists.freedesktop.org
4477 T:      git git://anongit.freedesktop.org/drm/drm-misc
4478 S:      Maintained
4479 F:      drivers/gpu/drm/sti
4480 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4481
4482 DRM DRIVER FOR TDFX VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/tdfx/
4485
4486 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4487 M:      Dave Airlie <airlied@redhat.com>
4488 S:      Odd Fixes
4489 F:      drivers/gpu/drm/udl/
4490
4491 DRM DRIVERS FOR VIVANTE GPU IP
4492 M:      Lucas Stach <l.stach@pengutronix.de>
4493 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4494 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4495 L:      etnaviv@lists.freedesktop.org
4496 L:      dri-devel@lists.freedesktop.org
4497 S:      Maintained
4498 F:      drivers/gpu/drm/etnaviv/
4499 F:      include/uapi/drm/etnaviv_drm.h
4500 F:      Documentation/devicetree/bindings/display/etnaviv/
4501
4502 DRM DRIVER FOR VMWARE VIRTUAL GPU
4503 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4504 M:      Sinclair Yeh <syeh@vmware.com>
4505 M:      Thomas Hellstrom <thellstrom@vmware.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~syeh/repos_linux
4508 T:      git git://people.freedesktop.org/~thomash/linux
4509 S:      Supported
4510 F:      drivers/gpu/drm/vmwgfx/
4511 F:      include/uapi/drm/vmwgfx_drm.h
4512
4513 DRM DRIVERS FOR VC4
4514 M:      Eric Anholt <eric@anholt.net>
4515 T:      git git://github.com/anholt/linux
4516 S:      Supported
4517 F:      drivers/gpu/drm/vc4/
4518 F:      include/uapi/drm/vc4_drm.h
4519 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4520 T:      git git://anongit.freedesktop.org/drm/drm-misc
4521
4522 DRM DRIVERS FOR TI OMAP
4523 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4524 L:      dri-devel@lists.freedesktop.org
4525 S:      Maintained
4526 F:      drivers/gpu/drm/omapdrm/
4527 F:      Documentation/devicetree/bindings/display/ti/
4528
4529 DRM DRIVERS FOR TI LCDC
4530 M:      Jyri Sarha <jsarha@ti.com>
4531 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4532 L:      dri-devel@lists.freedesktop.org
4533 S:      Maintained
4534 F:      drivers/gpu/drm/tilcdc/
4535 F:      Documentation/devicetree/bindings/display/tilcdc/
4536
4537 DRM DRIVERS FOR ZTE ZX
4538 M:      Shawn Guo <shawnguo@kernel.org>
4539 L:      dri-devel@lists.freedesktop.org
4540 S:      Maintained
4541 F:      drivers/gpu/drm/zte/
4542 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544
4545 DSBR100 USB FM RADIO DRIVER
4546 M:      Alexey Klimov <klimov.linux@gmail.com>
4547 L:      linux-media@vger.kernel.org
4548 T:      git git://linuxtv.org/media_tree.git
4549 S:      Maintained
4550 F:      drivers/media/radio/dsbr100.c
4551
4552 DSCC4 DRIVER
4553 M:      Francois Romieu <romieu@fr.zoreil.com>
4554 L:      netdev@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/net/wan/dscc4.c
4557
4558 DT3155 MEDIA DRIVER
4559 M:      Hans Verkuil <hverkuil@xs4all.nl>
4560 L:      linux-media@vger.kernel.org
4561 T:      git git://linuxtv.org/media_tree.git
4562 W:      https://linuxtv.org
4563 S:      Odd Fixes
4564 F:      drivers/media/pci/dt3155/
4565
4566 DVB_USB_AF9015 MEDIA DRIVER
4567 M:      Antti Palosaari <crope@iki.fi>
4568 L:      linux-media@vger.kernel.org
4569 W:      https://linuxtv.org
4570 W:      http://palosaari.fi/linux/
4571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4572 T:      git git://linuxtv.org/anttip/media_tree.git
4573 S:      Maintained
4574 F:      drivers/media/usb/dvb-usb-v2/af9015*
4575
4576 DVB_USB_AF9035 MEDIA DRIVER
4577 M:      Antti Palosaari <crope@iki.fi>
4578 L:      linux-media@vger.kernel.org
4579 W:      https://linuxtv.org
4580 W:      http://palosaari.fi/linux/
4581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4582 T:      git git://linuxtv.org/anttip/media_tree.git
4583 S:      Maintained
4584 F:      drivers/media/usb/dvb-usb-v2/af9035*
4585
4586 DVB_USB_ANYSEE MEDIA DRIVER
4587 M:      Antti Palosaari <crope@iki.fi>
4588 L:      linux-media@vger.kernel.org
4589 W:      https://linuxtv.org
4590 W:      http://palosaari.fi/linux/
4591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4592 T:      git git://linuxtv.org/anttip/media_tree.git
4593 S:      Maintained
4594 F:      drivers/media/usb/dvb-usb-v2/anysee*
4595
4596 DVB_USB_AU6610 MEDIA DRIVER
4597 M:      Antti Palosaari <crope@iki.fi>
4598 L:      linux-media@vger.kernel.org
4599 W:      https://linuxtv.org
4600 W:      http://palosaari.fi/linux/
4601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4602 T:      git git://linuxtv.org/anttip/media_tree.git
4603 S:      Maintained
4604 F:      drivers/media/usb/dvb-usb-v2/au6610*
4605
4606 DVB_USB_CE6230 MEDIA DRIVER
4607 M:      Antti Palosaari <crope@iki.fi>
4608 L:      linux-media@vger.kernel.org
4609 W:      https://linuxtv.org
4610 W:      http://palosaari.fi/linux/
4611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4612 T:      git git://linuxtv.org/anttip/media_tree.git
4613 S:      Maintained
4614 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4615
4616 DVB_USB_CXUSB MEDIA DRIVER
4617 M:      Michael Krufky <mkrufky@linuxtv.org>
4618 L:      linux-media@vger.kernel.org
4619 W:      https://linuxtv.org
4620 W:      http://github.com/mkrufky
4621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4622 T:      git git://linuxtv.org/media_tree.git
4623 S:      Maintained
4624 F:      drivers/media/usb/dvb-usb/cxusb*
4625
4626 DVB_USB_EC168 MEDIA DRIVER
4627 M:      Antti Palosaari <crope@iki.fi>
4628 L:      linux-media@vger.kernel.org
4629 W:      https://linuxtv.org
4630 W:      http://palosaari.fi/linux/
4631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4632 T:      git git://linuxtv.org/anttip/media_tree.git
4633 S:      Maintained
4634 F:      drivers/media/usb/dvb-usb-v2/ec168*
4635
4636 DVB_USB_GL861 MEDIA DRIVER
4637 M:      Antti Palosaari <crope@iki.fi>
4638 L:      linux-media@vger.kernel.org
4639 W:      https://linuxtv.org
4640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4641 T:      git git://linuxtv.org/anttip/media_tree.git
4642 S:      Maintained
4643 F:      drivers/media/usb/dvb-usb-v2/gl861*
4644
4645 DVB_USB_MXL111SF MEDIA DRIVER
4646 M:      Michael Krufky <mkrufky@linuxtv.org>
4647 L:      linux-media@vger.kernel.org
4648 W:      https://linuxtv.org
4649 W:      http://github.com/mkrufky
4650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4651 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4652 S:      Maintained
4653 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4654
4655 DVB_USB_RTL28XXU MEDIA DRIVER
4656 M:      Antti Palosaari <crope@iki.fi>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 W:      http://palosaari.fi/linux/
4660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4661 T:      git git://linuxtv.org/anttip/media_tree.git
4662 S:      Maintained
4663 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4664
4665 DVB_USB_V2 MEDIA DRIVER
4666 M:      Antti Palosaari <crope@iki.fi>
4667 L:      linux-media@vger.kernel.org
4668 W:      https://linuxtv.org
4669 W:      http://palosaari.fi/linux/
4670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4671 T:      git git://linuxtv.org/anttip/media_tree.git
4672 S:      Maintained
4673 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4674 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4675
4676 DYNAMIC DEBUG
4677 M:      Jason Baron <jbaron@akamai.com>
4678 S:      Maintained
4679 F:      lib/dynamic_debug.c
4680 F:      include/linux/dynamic_debug.h
4681
4682 DZ DECSTATION DZ11 SERIAL DRIVER
4683 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4684 S:      Maintained
4685 F:      drivers/tty/serial/dz.*
4686
4687 E3X0 POWER BUTTON DRIVER
4688 M:      Moritz Fischer <moritz.fischer@ettus.com>
4689 L:      usrp-users@lists.ettus.com
4690 W:      http://www.ettus.com
4691 S:      Supported
4692 F:      drivers/input/misc/e3x0-button.c
4693 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4694
4695 E4000 MEDIA DRIVER
4696 M:      Antti Palosaari <crope@iki.fi>
4697 L:      linux-media@vger.kernel.org
4698 W:      https://linuxtv.org
4699 W:      http://palosaari.fi/linux/
4700 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4701 T:      git git://linuxtv.org/anttip/media_tree.git
4702 S:      Maintained
4703 F:      drivers/media/tuners/e4000*
4704
4705 EATA ISA/EISA/PCI SCSI DRIVER
4706 M:      Dario Ballabio <ballabio_dario@emc.com>
4707 L:      linux-scsi@vger.kernel.org
4708 S:      Maintained
4709 F:      drivers/scsi/eata.c
4710
4711 EC100 MEDIA DRIVER
4712 M:      Antti Palosaari <crope@iki.fi>
4713 L:      linux-media@vger.kernel.org
4714 W:      https://linuxtv.org
4715 W:      http://palosaari.fi/linux/
4716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4717 T:      git git://linuxtv.org/anttip/media_tree.git
4718 S:      Maintained
4719 F:      drivers/media/dvb-frontends/ec100*
4720
4721 ECRYPT FILE SYSTEM
4722 M:      Tyler Hicks <tyhicks@canonical.com>
4723 L:      ecryptfs@vger.kernel.org
4724 W:      http://ecryptfs.org
4725 W:      https://launchpad.net/ecryptfs
4726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4727 S:      Supported
4728 F:      Documentation/filesystems/ecryptfs.txt
4729 F:      fs/ecryptfs/
4730
4731 EDAC-CORE
4732 M:      Borislav Petkov <bp@alien8.de>
4733 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4734 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4735 L:      linux-edac@vger.kernel.org
4736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4738 S:      Supported
4739 F:      Documentation/admin-guide/ras.rst
4740 F:      Documentation/driver-api/edac.rst
4741 F:      drivers/edac/
4742 F:      include/linux/edac.h
4743
4744 EDAC-AMD64
4745 M:      Borislav Petkov <bp@alien8.de>
4746 L:      linux-edac@vger.kernel.org
4747 S:      Maintained
4748 F:      drivers/edac/amd64_edac*
4749
4750 EDAC-CALXEDA
4751 M:      Robert Richter <rric@kernel.org>
4752 L:      linux-edac@vger.kernel.org
4753 S:      Maintained
4754 F:      drivers/edac/highbank*
4755
4756 EDAC-CAVIUM
4757 M:      Ralf Baechle <ralf@linux-mips.org>
4758 M:      David Daney <david.daney@cavium.com>
4759 L:      linux-edac@vger.kernel.org
4760 L:      linux-mips@linux-mips.org
4761 S:      Supported
4762 F:      drivers/edac/octeon_edac*
4763 F:      drivers/edac/thunderx_edac*
4764
4765 EDAC-E752X
4766 M:      Mark Gross <mark.gross@intel.com>
4767 L:      linux-edac@vger.kernel.org
4768 S:      Maintained
4769 F:      drivers/edac/e752x_edac.c
4770
4771 EDAC-E7XXX
4772 L:      linux-edac@vger.kernel.org
4773 S:      Maintained
4774 F:      drivers/edac/e7xxx_edac.c
4775
4776 EDAC-FSL_DDR
4777 M:      York Sun <york.sun@nxp.com>
4778 L:      linux-edac@vger.kernel.org
4779 S:      Maintained
4780 F:      drivers/edac/fsl_ddr_edac.*
4781
4782 EDAC-GHES
4783 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4784 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4785 L:      linux-edac@vger.kernel.org
4786 S:      Maintained
4787 F:      drivers/edac/ghes_edac.c
4788
4789 EDAC-I82443BXGX
4790 M:      Tim Small <tim@buttersideup.com>
4791 L:      linux-edac@vger.kernel.org
4792 S:      Maintained
4793 F:      drivers/edac/i82443bxgx_edac.c
4794
4795 EDAC-I3000
4796 L:      linux-edac@vger.kernel.org
4797 S:      Orphan
4798 F:      drivers/edac/i3000_edac.c
4799
4800 EDAC-I5000
4801 L:      linux-edac@vger.kernel.org
4802 S:      Maintained
4803 F:      drivers/edac/i5000_edac.c
4804
4805 EDAC-I5400
4806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4808 L:      linux-edac@vger.kernel.org
4809 S:      Maintained
4810 F:      drivers/edac/i5400_edac.c
4811
4812 EDAC-I7300
4813 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4814 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4815 L:      linux-edac@vger.kernel.org
4816 S:      Maintained
4817 F:      drivers/edac/i7300_edac.c
4818
4819 EDAC-I7CORE
4820 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4821 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4822 L:      linux-edac@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/edac/i7core_edac.c
4825
4826 EDAC-I82975X
4827 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4828 M:      "Arvind R." <arvino55@gmail.com>
4829 L:      linux-edac@vger.kernel.org
4830 S:      Maintained
4831 F:      drivers/edac/i82975x_edac.c
4832
4833 EDAC-IE31200
4834 M:      Jason Baron <jbaron@akamai.com>
4835 L:      linux-edac@vger.kernel.org
4836 S:      Maintained
4837 F:      drivers/edac/ie31200_edac.c
4838
4839 EDAC-MPC85XX
4840 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4841 L:      linux-edac@vger.kernel.org
4842 S:      Maintained
4843 F:      drivers/edac/mpc85xx_edac.[ch]
4844
4845 EDAC-PND2
4846 M:      Tony Luck <tony.luck@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/pnd2_edac.[ch]
4850
4851 EDAC-PASEMI
4852 M:      Egor Martovetsky <egor@pasemi.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/pasemi_edac.c
4856
4857 EDAC-R82600
4858 M:      Tim Small <tim@buttersideup.com>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/r82600_edac.c
4862
4863 EDAC-SBRIDGE
4864 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4865 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/sb_edac.c
4869
4870 EDAC-SKYLAKE
4871 M:      Tony Luck <tony.luck@intel.com>
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/skx_edac.c
4875
4876 EDAC-XGENE
4877 APPLIED MICRO (APM) X-GENE SOC EDAC
4878 M:     Loc Ho <lho@apm.com>
4879 S:     Supported
4880 F:     drivers/edac/xgene_edac.c
4881 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4882
4883 EDIROL UA-101/UA-1000 DRIVER
4884 M:      Clemens Ladisch <clemens@ladisch.de>
4885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4886 T:      git git://git.alsa-project.org/alsa-kernel.git
4887 S:      Maintained
4888 F:      sound/usb/misc/ua101.c
4889
4890 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4891 M:      Matt Fleming <matt@codeblueprint.co.uk>
4892 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4893 L:      linux-efi@vger.kernel.org
4894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4895 S:      Maintained
4896 F:      Documentation/efi-stub.txt
4897 F:      arch/*/kernel/efi.c
4898 F:      arch/x86/boot/compressed/eboot.[ch]
4899 F:      arch/*/include/asm/efi.h
4900 F:      arch/x86/platform/efi/
4901 F:      drivers/firmware/efi/
4902 F:      include/linux/efi*.h
4903 F:      arch/arm/boot/compressed/efi-header.S
4904 F:      arch/arm64/kernel/efi-entry.S
4905
4906 EFI VARIABLE FILESYSTEM
4907 M:      Matthew Garrett <matthew.garrett@nebula.com>
4908 M:      Jeremy Kerr <jk@ozlabs.org>
4909 M:      Matt Fleming <matt@codeblueprint.co.uk>
4910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4911 L:      linux-efi@vger.kernel.org
4912 S:      Maintained
4913 F:      fs/efivarfs/
4914
4915 EFIFB FRAMEBUFFER DRIVER
4916 L:      linux-fbdev@vger.kernel.org
4917 M:      Peter Jones <pjones@redhat.com>
4918 S:      Maintained
4919 F:      drivers/video/fbdev/efifb.c
4920
4921 EFI TEST DRIVER
4922 L:      linux-efi@vger.kernel.org
4923 M:      Ivan Hu <ivan.hu@canonical.com>
4924 M:      Matt Fleming <matt@codeblueprint.co.uk>
4925 S:      Maintained
4926 F:      drivers/firmware/efi/test/
4927
4928 EFS FILESYSTEM
4929 W:      http://aeschi.ch.eu.org/efs/
4930 S:      Orphan
4931 F:      fs/efs/
4932
4933 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4934 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4935 L:      netdev@vger.kernel.org
4936 S:      Maintained
4937 F:      drivers/net/ethernet/ibm/ehea/
4938
4939 EM28XX VIDEO4LINUX DRIVER
4940 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4941 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 T:      git git://linuxtv.org/media_tree.git
4945 S:      Maintained
4946 F:      drivers/media/usb/em28xx/
4947 F:      Documentation/media/v4l-drivers/em28xx*
4948
4949 EMBEDDED LINUX
4950 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4951 M:      Matt Mackall <mpm@selenic.com>
4952 M:      David Woodhouse <dwmw2@infradead.org>
4953 L:      linux-embedded@vger.kernel.org
4954 S:      Maintained
4955
4956 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4957 M:      James Smart <james.smart@broadcom.com>
4958 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4959 L:      linux-scsi@vger.kernel.org
4960 W:      http://www.broadcom.com
4961 S:      Supported
4962 F:      drivers/scsi/lpfc/
4963
4964 ENE CB710 FLASH CARD READER DRIVER
4965 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4966 S:      Maintained
4967 F:      drivers/misc/cb710/
4968 F:      drivers/mmc/host/cb710-mmc.*
4969 F:      include/linux/cb710.h
4970
4971 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4972 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4973 S:      Maintained
4974 F:      drivers/media/rc/ene_ir.*
4975
4976 EPSON S1D13XXX FRAMEBUFFER DRIVER
4977 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4978 S:      Maintained
4979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4980 F:      drivers/video/fbdev/s1d13xxxfb.c
4981 F:      include/video/s1d13xxxfb.h
4982
4983 ET131X NETWORK DRIVER
4984 M:      Mark Einon <mark.einon@gmail.com>
4985 S:      Odd Fixes
4986 F:      drivers/net/ethernet/agere/
4987
4988 ETHERNET BRIDGE
4989 M:      Stephen Hemminger <stephen@networkplumber.org>
4990 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4991 L:      netdev@vger.kernel.org
4992 W:      http://www.linuxfoundation.org/en/Net:Bridge
4993 S:      Maintained
4994 F:      include/linux/netfilter_bridge/
4995 F:      net/bridge/
4996
4997 ETHERNET PHY LIBRARY
4998 M:      Andrew Lunn <andrew@lunn.ch>
4999 M:      Florian Fainelli <f.fainelli@gmail.com>
5000 L:      netdev@vger.kernel.org
5001 S:      Maintained
5002 F:      include/linux/phy.h
5003 F:      include/linux/phy_fixed.h
5004 F:      drivers/net/phy/
5005 F:      Documentation/networking/phy.txt
5006 F:      drivers/of/of_mdio.c
5007 F:      drivers/of/of_net.c
5008
5009 EXT2 FILE SYSTEM
5010 M:      Jan Kara <jack@suse.com>
5011 L:      linux-ext4@vger.kernel.org
5012 S:      Maintained
5013 F:      Documentation/filesystems/ext2.txt
5014 F:      fs/ext2/
5015 F:      include/linux/ext2*
5016
5017 EXT4 FILE SYSTEM
5018 M:      "Theodore Ts'o" <tytso@mit.edu>
5019 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5020 L:      linux-ext4@vger.kernel.org
5021 W:      http://ext4.wiki.kernel.org
5022 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5024 S:      Maintained
5025 F:      Documentation/filesystems/ext4.txt
5026 F:      fs/ext4/
5027
5028 Extended Verification Module (EVM)
5029 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5030 L:      linux-ima-devel@lists.sourceforge.net
5031 L:      linux-security-module@vger.kernel.org
5032 S:      Supported
5033 F:      security/integrity/evm/
5034
5035 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5036 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5037 M:      Chanwoo Choi <cw00.choi@samsung.com>
5038 L:      linux-kernel@vger.kernel.org
5039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5040 S:      Maintained
5041 F:      drivers/extcon/
5042 F:      include/linux/extcon/
5043 F:      include/linux/extcon.h
5044 F:      Documentation/extcon/
5045 F:      Documentation/devicetree/bindings/extcon/
5046
5047 EXYNOS DP DRIVER
5048 M:      Jingoo Han <jingoohan1@gmail.com>
5049 L:      dri-devel@lists.freedesktop.org
5050 S:      Maintained
5051 F:      drivers/gpu/drm/exynos/exynos_dp*
5052
5053 EXYNOS SYSMMU (IOMMU) driver
5054 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5055 L:      iommu@lists.linux-foundation.org
5056 S:      Maintained
5057 F:      drivers/iommu/exynos-iommu.c
5058
5059 EZchip NPS platform support
5060 M:      Noam Camus <noamc@ezchip.com>
5061 S:      Supported
5062 F:      arch/arc/plat-eznps
5063 F:      arch/arc/boot/dts/eznps.dts
5064
5065 F71805F HARDWARE MONITORING DRIVER
5066 M:      Jean Delvare <jdelvare@suse.com>
5067 L:      linux-hwmon@vger.kernel.org
5068 S:      Maintained
5069 F:      Documentation/hwmon/f71805f
5070 F:      drivers/hwmon/f71805f.c
5071
5072 FC0011 TUNER DRIVER
5073 M:      Michael Buesch <m@bues.ch>
5074 L:      linux-media@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/media/tuners/fc0011.h
5077 F:      drivers/media/tuners/fc0011.c
5078
5079 FC2580 MEDIA DRIVER
5080 M:      Antti Palosaari <crope@iki.fi>
5081 L:      linux-media@vger.kernel.org
5082 W:      https://linuxtv.org
5083 W:      http://palosaari.fi/linux/
5084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5085 T:      git git://linuxtv.org/anttip/media_tree.git
5086 S:      Maintained
5087 F:      drivers/media/tuners/fc2580*
5088
5089 FANOTIFY
5090 M:      Eric Paris <eparis@redhat.com>
5091 S:      Maintained
5092 F:      fs/notify/fanotify/
5093 F:      include/linux/fanotify.h
5094 F:      include/uapi/linux/fanotify.h
5095
5096 FARSYNC SYNCHRONOUS DRIVER
5097 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5098 W:      http://www.farsite.co.uk/
5099 S:      Supported
5100 F:      drivers/net/wan/farsync.*
5101
5102 FAULT INJECTION SUPPORT
5103 M:      Akinobu Mita <akinobu.mita@gmail.com>
5104 S:      Supported
5105 F:      Documentation/fault-injection/
5106 F:      lib/fault-inject.c
5107
5108 FBTFT Framebuffer drivers
5109 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5110 S:      Maintained
5111 F:      drivers/staging/fbtft/
5112
5113 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5114 M:      Johannes Thumshirn <jth@kernel.org>
5115 L:      fcoe-devel@open-fcoe.org
5116 W:      www.Open-FCoE.org
5117 S:      Supported
5118 F:      drivers/scsi/libfc/
5119 F:      drivers/scsi/fcoe/
5120 F:      include/scsi/fc/
5121 F:      include/scsi/libfc.h
5122 F:      include/scsi/libfcoe.h
5123 F:      include/uapi/scsi/fc/
5124
5125 FILE LOCKING (flock() and fcntl()/lockf())
5126 M:      Jeff Layton <jlayton@poochiereds.net>
5127 M:      "J. Bruce Fields" <bfields@fieldses.org>
5128 L:      linux-fsdevel@vger.kernel.org
5129 S:      Maintained
5130 F:      include/linux/fcntl.h
5131 F:      include/linux/fs.h
5132 F:      include/uapi/linux/fcntl.h
5133 F:      include/uapi/linux/fs.h
5134 F:      fs/fcntl.c
5135 F:      fs/locks.c
5136
5137 FILESYSTEMS (VFS and infrastructure)
5138 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5139 L:      linux-fsdevel@vger.kernel.org
5140 S:      Maintained
5141 F:      fs/*
5142
5143 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5144 M:      Riku Voipio <riku.voipio@iki.fi>
5145 L:      linux-hwmon@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/hwmon/f75375s.c
5148 F:      include/linux/f75375s.h
5149
5150 FIREWIRE AUDIO DRIVERS
5151 M:      Clemens Ladisch <clemens@ladisch.de>
5152 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5153 T:      git git://git.alsa-project.org/alsa-kernel.git
5154 S:      Maintained
5155 F:      sound/firewire/
5156
5157 FIREWIRE MEDIA DRIVERS (firedtv)
5158 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5159 L:      linux-media@vger.kernel.org
5160 L:      linux1394-devel@lists.sourceforge.net
5161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5162 S:      Maintained
5163 F:      drivers/media/firewire/
5164
5165 FIREWIRE SBP-2 TARGET
5166 M:      Chris Boot <bootc@bootc.net>
5167 L:      linux-scsi@vger.kernel.org
5168 L:      target-devel@vger.kernel.org
5169 L:      linux1394-devel@lists.sourceforge.net
5170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5171 S:      Maintained
5172 F:      drivers/target/sbp/
5173
5174 FIREWIRE SUBSYSTEM
5175 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5176 L:      linux1394-devel@lists.sourceforge.net
5177 W:      http://ieee1394.wiki.kernel.org/
5178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5179 S:      Maintained
5180 F:      drivers/firewire/
5181 F:      include/linux/firewire.h
5182 F:      include/uapi/linux/firewire*.h
5183 F:      tools/firewire/
5184
5185 FIRMWARE LOADER (request_firmware)
5186 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5187 L:      linux-kernel@vger.kernel.org
5188 S:      Maintained
5189 F:      Documentation/firmware_class/
5190 F:      drivers/base/firmware*.c
5191 F:      include/linux/firmware.h
5192
5193 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5194 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5195 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5196 S:      Maintained
5197 F:      drivers/block/rsxx/
5198
5199 FLOPPY DRIVER
5200 M:      Jiri Kosina <jikos@kernel.org>
5201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5202 S:      Odd fixes
5203 F:      drivers/block/floppy.c
5204
5205 FMC SUBSYSTEM
5206 M:      Alessandro Rubini <rubini@gnudd.com>
5207 W:      http://www.ohwr.org/projects/fmc-bus
5208 S:      Supported
5209 F:      drivers/fmc/
5210 F:      include/linux/fmc*.h
5211 F:      include/linux/ipmi-fru.h
5212 K:      fmc_d.*register
5213
5214 FPGA MANAGER FRAMEWORK
5215 M:      Alan Tull <atull@kernel.org>
5216 R:      Moritz Fischer <moritz.fischer@ettus.com>
5217 L:      linux-fpga@vger.kernel.org
5218 S:      Maintained
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5220 F:      Documentation/fpga/
5221 F:      Documentation/devicetree/bindings/fpga/
5222 F:      drivers/fpga/
5223 F:      include/linux/fpga/
5224 W:      http://www.rocketboards.org
5225
5226 FPU EMULATOR
5227 M:      Bill Metzenthen <billm@melbpc.org.au>
5228 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5229 S:      Maintained
5230 F:      arch/x86/math-emu/
5231
5232 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5233 L:      netdev@vger.kernel.org
5234 S:      Orphan
5235 F:      drivers/net/wan/dlci.c
5236 F:      drivers/net/wan/sdla.c
5237
5238 FRAMEBUFFER LAYER
5239 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5240 L:      linux-fbdev@vger.kernel.org
5241 T:      git git://github.com/bzolnier/linux.git
5242 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5243 S:      Maintained
5244 F:      Documentation/fb/
5245 F:      drivers/video/
5246 F:      include/video/
5247 F:      include/linux/fb.h
5248 F:      include/uapi/video/
5249 F:      include/uapi/linux/fb.h
5250
5251 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5252 M:      Horia Geantă <horia.geanta@nxp.com>
5253 M:      Dan Douglass <dan.douglass@nxp.com>
5254 L:      linux-crypto@vger.kernel.org
5255 S:      Maintained
5256 F:      drivers/crypto/caam/
5257 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5258
5259 FREESCALE DIU FRAMEBUFFER DRIVER
5260 M:      Timur Tabi <timur@tabi.org>
5261 L:      linux-fbdev@vger.kernel.org
5262 S:      Maintained
5263 F:      drivers/video/fbdev/fsl-diu-fb.*
5264
5265 FREESCALE DMA DRIVER
5266 M:      Li Yang <leoli@freescale.com>
5267 M:      Zhang Wei <zw@zh-kernel.org>
5268 L:      linuxppc-dev@lists.ozlabs.org
5269 S:      Maintained
5270 F:      drivers/dma/fsldma.*
5271
5272 FREESCALE GPMI NAND DRIVER
5273 M:      Han Xu <han.xu@nxp.com>
5274 L:      linux-mtd@lists.infradead.org
5275 S:      Maintained
5276 F:      drivers/mtd/nand/gpmi-nand/*
5277
5278 FREESCALE I2C CPM DRIVER
5279 M:      Jochen Friedrich <jochen@scram.de>
5280 L:      linuxppc-dev@lists.ozlabs.org
5281 L:      linux-i2c@vger.kernel.org
5282 S:      Maintained
5283 F:      drivers/i2c/busses/i2c-cpm.c
5284
5285 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5286 M:      Sascha Hauer <kernel@pengutronix.de>
5287 L:      linux-fbdev@vger.kernel.org
5288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5289 S:      Maintained
5290 F:      include/linux/platform_data/video-imxfb.h
5291 F:      drivers/video/fbdev/imxfb.c
5292
5293 FREESCALE QUAD SPI DRIVER
5294 M:      Han Xu <han.xu@nxp.com>
5295 L:      linux-mtd@lists.infradead.org
5296 S:      Maintained
5297 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5298
5299 FREESCALE SOC FS_ENET DRIVER
5300 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5301 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5302 L:      linuxppc-dev@lists.ozlabs.org
5303 L:      netdev@vger.kernel.org
5304 S:      Maintained
5305 F:      drivers/net/ethernet/freescale/fs_enet/
5306 F:      include/linux/fs_enet_pd.h
5307
5308 FREESCALE IMX / MXC FEC DRIVER
5309 M:      Fugang Duan <fugang.duan@nxp.com>
5310 L:      netdev@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/net/ethernet/freescale/fec_main.c
5313 F:      drivers/net/ethernet/freescale/fec_ptp.c
5314 F:      drivers/net/ethernet/freescale/fec.h
5315 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5316
5317 FREESCALE QORIQ DPAA FMAN DRIVER
5318 M:      Madalin Bucur <madalin.bucur@nxp.com>
5319 L:      netdev@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/net/ethernet/freescale/fman
5322 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5323
5324 FREESCALE QORIQ DPAA ETHERNET DRIVER
5325 M:      Madalin Bucur <madalin.bucur@nxp.com>
5326 L:      netdev@vger.kernel.org
5327 S:      Maintained
5328 F:      drivers/net/ethernet/freescale/dpaa
5329
5330 FREESCALE SOC DRIVERS
5331 M:      Scott Wood <oss@buserror.net>
5332 L:      linuxppc-dev@lists.ozlabs.org
5333 L:      linux-arm-kernel@lists.infradead.org
5334 S:      Maintained
5335 F:      Documentation/devicetree/bindings/powerpc/fsl/
5336 F:      drivers/soc/fsl/
5337 F:      include/linux/fsl/
5338
5339 FREESCALE QUICC ENGINE LIBRARY
5340 M:      Qiang Zhao <qiang.zhao@nxp.com>
5341 L:      linuxppc-dev@lists.ozlabs.org
5342 S:      Maintained
5343 F:      drivers/soc/fsl/qe/
5344 F:      include/soc/fsl/*qe*.h
5345 F:      include/soc/fsl/*ucc*.h
5346
5347 FREESCALE USB PERIPHERAL DRIVERS
5348 M:      Li Yang <leoli@freescale.com>
5349 L:      linux-usb@vger.kernel.org
5350 L:      linuxppc-dev@lists.ozlabs.org
5351 S:      Maintained
5352 F:      drivers/usb/gadget/udc/fsl*
5353
5354 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5355 M:      Li Yang <leoli@freescale.com>
5356 L:      netdev@vger.kernel.org
5357 L:      linuxppc-dev@lists.ozlabs.org
5358 S:      Maintained
5359 F:      drivers/net/ethernet/freescale/ucc_geth*
5360
5361 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5362 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5363 L:      netdev@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/net/ethernet/freescale/gianfar*
5366 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5367 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5368
5369 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5370 M:      Zhao Qiang <qiang.zhao@nxp.com>
5371 L:      netdev@vger.kernel.org
5372 L:      linuxppc-dev@lists.ozlabs.org
5373 S:      Maintained
5374 F:      drivers/net/wan/fsl_ucc_hdlc*
5375
5376 FREESCALE QUICC ENGINE UCC UART DRIVER
5377 M:      Timur Tabi <timur@tabi.org>
5378 L:      linuxppc-dev@lists.ozlabs.org
5379 S:      Maintained
5380 F:      drivers/tty/serial/ucc_uart.c
5381
5382 FREESCALE SOC SOUND DRIVERS
5383 M:      Timur Tabi <timur@tabi.org>
5384 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5385 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5386 R:      Fabio Estevam <fabio.estevam@nxp.com>
5387 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5388 L:      linuxppc-dev@lists.ozlabs.org
5389 S:      Maintained
5390 F:      sound/soc/fsl/fsl*
5391 F:      sound/soc/fsl/imx*
5392 F:      sound/soc/fsl/mpc8610_hpcd.c
5393
5394 FREEVXFS FILESYSTEM
5395 M:      Christoph Hellwig <hch@infradead.org>
5396 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5397 S:      Maintained
5398 F:      fs/freevxfs/
5399
5400 FREEZER
5401 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5402 M:      Pavel Machek <pavel@ucw.cz>
5403 L:      linux-pm@vger.kernel.org
5404 S:      Supported
5405 F:      Documentation/power/freezing-of-tasks.txt
5406 F:      include/linux/freezer.h
5407 F:      kernel/freezer.c
5408
5409 FRONTSWAP API
5410 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5411 L:      linux-kernel@vger.kernel.org
5412 S:      Maintained
5413 F:      mm/frontswap.c
5414 F:      include/linux/frontswap.h
5415
5416 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5417 M:      David Howells <dhowells@redhat.com>
5418 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5419 S:      Supported
5420 F:      Documentation/filesystems/caching/
5421 F:      fs/fscache/
5422 F:      include/linux/fscache*.h
5423
5424 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5425 M:      Theodore Y. Ts'o <tytso@mit.edu>
5426 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5427 L:      linux-fscrypt@vger.kernel.org
5428 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5430 S:      Supported
5431 F:      fs/crypto/
5432 F:      include/linux/fscrypt*.h
5433
5434 F2FS FILE SYSTEM
5435 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5436 M:      Chao Yu <yuchao0@huawei.com>
5437 L:      linux-f2fs-devel@lists.sourceforge.net
5438 W:      https://f2fs.wiki.kernel.org/
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5440 S:      Maintained
5441 F:      Documentation/filesystems/f2fs.txt
5442 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5443 F:      fs/f2fs/
5444 F:      include/linux/f2fs_fs.h
5445 F:      include/trace/events/f2fs.h
5446
5447 FUJITSU FR-V (FRV) PORT
5448 S:      Orphan
5449 F:      arch/frv/
5450
5451 FUJITSU LAPTOP EXTRAS
5452 M:      Jonathan Woithe <jwoithe@just42.net>
5453 L:      platform-driver-x86@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/platform/x86/fujitsu-laptop.c
5456
5457 FUJITSU M-5MO LS CAMERA ISP DRIVER
5458 M:      Kyungmin Park <kyungmin.park@samsung.com>
5459 M:      Heungjun Kim <riverful.kim@samsung.com>
5460 L:      linux-media@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/media/i2c/m5mols/
5463 F:      include/media/i2c/m5mols.h
5464
5465 FUJITSU TABLET EXTRAS
5466 M:      Robert Gerlach <khnz@gmx.de>
5467 L:      platform-driver-x86@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/platform/x86/fujitsu-tablet.c
5470
5471 FUSE: FILESYSTEM IN USERSPACE
5472 M:      Miklos Szeredi <miklos@szeredi.hu>
5473 L:      linux-fsdevel@vger.kernel.org
5474 W:      http://fuse.sourceforge.net/
5475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5476 S:      Maintained
5477 F:      fs/fuse/
5478 F:      include/uapi/linux/fuse.h
5479 F:      Documentation/filesystems/fuse.txt
5480
5481 FUTEX SUBSYSTEM
5482 M:      Thomas Gleixner <tglx@linutronix.de>
5483 M:      Ingo Molnar <mingo@redhat.com>
5484 R:      Peter Zijlstra <peterz@infradead.org>
5485 R:      Darren Hart <dvhart@infradead.org>
5486 L:      linux-kernel@vger.kernel.org
5487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5488 S:      Maintained
5489 F:      kernel/futex.c
5490 F:      kernel/futex_compat.c
5491 F:      include/asm-generic/futex.h
5492 F:      include/linux/futex.h
5493 F:      include/uapi/linux/futex.h
5494 F:      tools/testing/selftests/futex/
5495 F:      tools/perf/bench/futex*
5496 F:      Documentation/*futex*
5497
5498 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5499 M:      Rik Faith <faith@cs.unc.edu>
5500 L:      linux-scsi@vger.kernel.org
5501 S:      Odd Fixes (e.g., new signatures)
5502 F:      drivers/scsi/fdomain.*
5503
5504 GCC PLUGINS
5505 M:      Kees Cook <keescook@chromium.org>
5506 R:      Emese Revfy <re.emese@gmail.com>
5507 L:      kernel-hardening@lists.openwall.com
5508 S:      Maintained
5509 F:      scripts/gcc-plugins/
5510 F:      scripts/gcc-plugin.sh
5511 F:      scripts/Makefile.gcc-plugins
5512 F:      Documentation/gcc-plugins.txt
5513
5514 GCOV BASED KERNEL PROFILING
5515 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5516 S:      Maintained
5517 F:      kernel/gcov/
5518 F:      Documentation/dev-tools/gcov.rst
5519
5520 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5521 M:      Achim Leubner <achim_leubner@adaptec.com>
5522 L:      linux-scsi@vger.kernel.org
5523 W:      http://www.icp-vortex.com/
5524 S:      Supported
5525 F:      drivers/scsi/gdt*
5526
5527 GDB KERNEL DEBUGGING HELPER SCRIPTS
5528 M:      Jan Kiszka <jan.kiszka@siemens.com>
5529 M:      Kieran Bingham <kieran@bingham.xyz>
5530 S:      Supported
5531 F:      scripts/gdb/
5532
5533 GEMTEK FM RADIO RECEIVER DRIVER
5534 M:      Hans Verkuil <hverkuil@xs4all.nl>
5535 L:      linux-media@vger.kernel.org
5536 T:      git git://linuxtv.org/media_tree.git
5537 W:      https://linuxtv.org
5538 S:      Maintained
5539 F:      drivers/media/radio/radio-gemtek*
5540
5541 GENERIC GPIO I2C DRIVER
5542 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5543 S:      Supported
5544 F:      drivers/i2c/busses/i2c-gpio.c
5545 F:      include/linux/i2c-gpio.h
5546
5547 GENERIC GPIO I2C MULTIPLEXER DRIVER
5548 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5549 L:      linux-i2c@vger.kernel.org
5550 S:      Supported
5551 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5552 F:      include/linux/i2c-mux-gpio.h
5553 F:      Documentation/i2c/muxes/i2c-mux-gpio
5554
5555 GENERIC HDLC (WAN) DRIVERS
5556 M:      Krzysztof Halasa <khc@pm.waw.pl>
5557 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5558 S:      Maintained
5559 F:      drivers/net/wan/c101.c
5560 F:      drivers/net/wan/hd6457*
5561 F:      drivers/net/wan/hdlc*
5562 F:      drivers/net/wan/n2.c
5563 F:      drivers/net/wan/pc300too.c
5564 F:      drivers/net/wan/pci200syn.c
5565 F:      drivers/net/wan/wanxl*
5566
5567 GENERIC INCLUDE/ASM HEADER FILES
5568 M:      Arnd Bergmann <arnd@arndb.de>
5569 L:      linux-arch@vger.kernel.org
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5571 S:      Maintained
5572 F:      include/asm-generic/
5573 F:      include/uapi/asm-generic/
5574
5575 GENERIC PHY FRAMEWORK
5576 M:      Kishon Vijay Abraham I <kishon@ti.com>
5577 L:      linux-kernel@vger.kernel.org
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5579 S:      Supported
5580 F:      drivers/phy/
5581 F:      include/linux/phy/
5582
5583 GENERIC PM DOMAINS
5584 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5585 M:      Kevin Hilman <khilman@kernel.org>
5586 M:      Ulf Hansson <ulf.hansson@linaro.org>
5587 L:      linux-pm@vger.kernel.org
5588 S:      Supported
5589 F:      drivers/base/power/domain*.c
5590 F:      include/linux/pm_domain.h
5591
5592 GENERIC UIO DRIVER FOR PCI DEVICES
5593 M:      "Michael S. Tsirkin" <mst@redhat.com>
5594 L:      kvm@vger.kernel.org
5595 S:      Supported
5596 F:      drivers/uio/uio_pci_generic.c
5597
5598 GET_MAINTAINER SCRIPT
5599 M:      Joe Perches <joe@perches.com>
5600 S:      Maintained
5601 F:      scripts/get_maintainer.pl
5602
5603 GENWQE (IBM Generic Workqueue Card)
5604 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5605 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5606 S:      Supported
5607 F:      drivers/misc/genwqe/
5608
5609 GFS2 FILE SYSTEM
5610 M:      Steven Whitehouse <swhiteho@redhat.com>
5611 M:      Bob Peterson <rpeterso@redhat.com>
5612 L:      cluster-devel@redhat.com
5613 W:      http://sources.redhat.com/cluster/
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5615 S:      Supported
5616 F:      Documentation/filesystems/gfs2*.txt
5617 F:      fs/gfs2/
5618 F:      include/uapi/linux/gfs2_ondisk.h
5619
5620 GIGASET ISDN DRIVERS
5621 M:      Paul Bolle <pebolle@tiscali.nl>
5622 L:      gigaset307x-common@lists.sourceforge.net
5623 W:      http://gigaset307x.sourceforge.net/
5624 S:      Odd Fixes
5625 F:      Documentation/isdn/README.gigaset
5626 F:      drivers/isdn/gigaset/
5627 F:      include/uapi/linux/gigaset_dev.h
5628
5629 GO7007 MPEG CODEC
5630 M:      Hans Verkuil <hans.verkuil@cisco.com>
5631 L:      linux-media@vger.kernel.org
5632 S:      Maintained
5633 F:      drivers/media/usb/go7007/
5634
5635 GOODIX TOUCHSCREEN
5636 M:      Bastien Nocera <hadess@hadess.net>
5637 L:      linux-input@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/input/touchscreen/goodix.c
5640
5641 GPIO MOCKUP DRIVER
5642 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5643 L:      linux-gpio@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/gpio/gpio-mockup.c
5646 F:      tools/testing/selftests/gpio/
5647
5648 GPIO SUBSYSTEM
5649 M:      Linus Walleij <linus.walleij@linaro.org>
5650 M:      Alexandre Courbot <gnurou@gmail.com>
5651 L:      linux-gpio@vger.kernel.org
5652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5653 S:      Maintained
5654 F:      Documentation/devicetree/bindings/gpio/
5655 F:      Documentation/gpio/
5656 F:      Documentation/ABI/testing/gpio-cdev
5657 F:      Documentation/ABI/obsolete/sysfs-gpio
5658 F:      drivers/gpio/
5659 F:      include/linux/gpio/
5660 F:      include/linux/gpio.h
5661 F:      include/asm-generic/gpio.h
5662 F:      include/uapi/linux/gpio.h
5663 F:      tools/gpio/
5664
5665 GRE DEMULTIPLEXER DRIVER
5666 M:      Dmitry Kozlov <xeb@mail.ru>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      net/ipv4/gre_demux.c
5670 F:      net/ipv4/gre_offload.c
5671 F:      include/net/gre.h
5672
5673 GRETH 10/100/1G Ethernet MAC device driver
5674 M:      Andreas Larsson <andreas@gaisler.com>
5675 L:      netdev@vger.kernel.org
5676 S:      Maintained
5677 F:      drivers/net/ethernet/aeroflex/
5678
5679 GREYBUS SUBSYSTEM
5680 M:      Johan Hovold <johan@kernel.org>
5681 M:      Alex Elder <elder@kernel.org>
5682 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5683 S:      Maintained
5684 F:      drivers/staging/greybus/
5685 L:      greybus-dev@lists.linaro.org
5686
5687 GREYBUS AUDIO PROTOCOLS DRIVERS
5688 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5689 M:      Mark Greer <mgreer@animalcreek.com>
5690 S:      Maintained
5691 F:      drivers/staging/greybus/audio_apbridgea.c
5692 F:      drivers/staging/greybus/audio_apbridgea.h
5693 F:      drivers/staging/greybus/audio_codec.c
5694 F:      drivers/staging/greybus/audio_codec.h
5695 F:      drivers/staging/greybus/audio_gb.c
5696 F:      drivers/staging/greybus/audio_manager.c
5697 F:      drivers/staging/greybus/audio_manager.h
5698 F:      drivers/staging/greybus/audio_manager_module.c
5699 F:      drivers/staging/greybus/audio_manager_private.h
5700 F:      drivers/staging/greybus/audio_manager_sysfs.c
5701 F:      drivers/staging/greybus/audio_module.c
5702 F:      drivers/staging/greybus/audio_topology.c
5703
5704 GREYBUS PROTOCOLS DRIVERS
5705 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5706 S:      Maintained
5707 F:      drivers/staging/greybus/sdio.c
5708 F:      drivers/staging/greybus/light.c
5709 F:      drivers/staging/greybus/gpio.c
5710 F:      drivers/staging/greybus/power_supply.c
5711 F:      drivers/staging/greybus/spi.c
5712 F:      drivers/staging/greybus/spilib.c
5713
5714 GREYBUS PROTOCOLS DRIVERS
5715 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5716 S:      Maintained
5717 F:      drivers/staging/greybus/loopback.c
5718 F:      drivers/staging/greybus/timesync.c
5719 F:      drivers/staging/greybus/timesync_platform.c
5720
5721 GREYBUS PROTOCOLS DRIVERS
5722 M:      Viresh Kumar <vireshk@kernel.org>
5723 S:      Maintained
5724 F:      drivers/staging/greybus/authentication.c
5725 F:      drivers/staging/greybus/bootrom.c
5726 F:      drivers/staging/greybus/firmware.h
5727 F:      drivers/staging/greybus/fw-core.c
5728 F:      drivers/staging/greybus/fw-download.c
5729 F:      drivers/staging/greybus/fw-managament.c
5730 F:      drivers/staging/greybus/greybus_authentication.h
5731 F:      drivers/staging/greybus/greybus_firmware.h
5732 F:      drivers/staging/greybus/hid.c
5733 F:      drivers/staging/greybus/i2c.c
5734 F:      drivers/staging/greybus/spi.c
5735 F:      drivers/staging/greybus/spilib.c
5736 F:      drivers/staging/greybus/spilib.h
5737
5738 GREYBUS PROTOCOLS DRIVERS
5739 M:      David Lin <dtwlin@gmail.com>
5740 S:      Maintained
5741 F:      drivers/staging/greybus/uart.c
5742 F:      drivers/staging/greybus/log.c
5743
5744 GREYBUS PLATFORM DRIVERS
5745 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5746 S:      Maintained
5747 F:      drivers/staging/greybus/arche-platform.c
5748 F:      drivers/staging/greybus/arche-apb-ctrl.c
5749 F:      drivers/staging/greybus/arche_platform.h
5750
5751 GS1662 VIDEO SERIALIZER
5752 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5753 L:      linux-media@vger.kernel.org
5754 T:      git git://linuxtv.org/media_tree.git
5755 S:      Maintained
5756 F:      drivers/media/spi/gs1662.c
5757
5758 GSPCA FINEPIX SUBDRIVER
5759 M:      Frank Zago <frank@zago.net>
5760 L:      linux-media@vger.kernel.org
5761 T:      git git://linuxtv.org/media_tree.git
5762 S:      Maintained
5763 F:      drivers/media/usb/gspca/finepix.c
5764
5765 GSPCA GL860 SUBDRIVER
5766 M:      Olivier Lorin <o.lorin@laposte.net>
5767 L:      linux-media@vger.kernel.org
5768 T:      git git://linuxtv.org/media_tree.git
5769 S:      Maintained
5770 F:      drivers/media/usb/gspca/gl860/
5771
5772 GSPCA M5602 SUBDRIVER
5773 M:      Erik Andren <erik.andren@gmail.com>
5774 L:      linux-media@vger.kernel.org
5775 T:      git git://linuxtv.org/media_tree.git
5776 S:      Maintained
5777 F:      drivers/media/usb/gspca/m5602/
5778
5779 GSPCA PAC207 SONIXB SUBDRIVER
5780 M:      Hans Verkuil <hverkuil@xs4all.nl>
5781 L:      linux-media@vger.kernel.org
5782 T:      git git://linuxtv.org/media_tree.git
5783 S:      Odd Fixes
5784 F:      drivers/media/usb/gspca/pac207.c
5785
5786 GSPCA SN9C20X SUBDRIVER
5787 M:      Brian Johnson <brijohn@gmail.com>
5788 L:      linux-media@vger.kernel.org
5789 T:      git git://linuxtv.org/media_tree.git
5790 S:      Maintained
5791 F:      drivers/media/usb/gspca/sn9c20x.c
5792
5793 GSPCA T613 SUBDRIVER
5794 M:      Leandro Costantino <lcostantino@gmail.com>
5795 L:      linux-media@vger.kernel.org
5796 T:      git git://linuxtv.org/media_tree.git
5797 S:      Maintained
5798 F:      drivers/media/usb/gspca/t613.c
5799
5800 GSPCA USB WEBCAM DRIVER
5801 M:      Hans Verkuil <hverkuil@xs4all.nl>
5802 L:      linux-media@vger.kernel.org
5803 T:      git git://linuxtv.org/media_tree.git
5804 S:      Odd Fixes
5805 F:      drivers/media/usb/gspca/
5806
5807 GTP (GPRS Tunneling Protocol)
5808 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5809 M:      Harald Welte <laforge@gnumonks.org>
5810 L:      osmocom-net-gprs@lists.osmocom.org
5811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5812 S:      Maintained
5813 F:      drivers/net/gtp.c
5814
5815 GUID PARTITION TABLE (GPT)
5816 M:      Davidlohr Bueso <dave@stgolabs.net>
5817 L:      linux-efi@vger.kernel.org
5818 S:      Maintained
5819 F:      block/partitions/efi.*
5820
5821 STK1160 USB VIDEO CAPTURE DRIVER
5822 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5823 L:      linux-media@vger.kernel.org
5824 T:      git git://linuxtv.org/media_tree.git
5825 S:      Maintained
5826 F:      drivers/media/usb/stk1160/
5827
5828 H8/300 ARCHITECTURE
5829 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5830 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5831 W:      http://uclinux-h8.sourceforge.jp
5832 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5833 S:      Maintained
5834 F:      arch/h8300/
5835 F:      drivers/clocksource/h8300_*.c
5836 F:      drivers/clk/h8300/
5837 F:      drivers/irqchip/irq-renesas-h8*.c
5838
5839 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5840 M:      Frank Seidel <frank@f-seidel.de>
5841 L:      platform-driver-x86@vger.kernel.org
5842 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5843 S:      Maintained
5844 F:      drivers/platform/x86/hdaps.c
5845
5846 HDPVR USB VIDEO ENCODER DRIVER
5847 M:      Hans Verkuil <hverkuil@xs4all.nl>
5848 L:      linux-media@vger.kernel.org
5849 T:      git git://linuxtv.org/media_tree.git
5850 W:      https://linuxtv.org
5851 S:      Odd Fixes
5852 F:      drivers/media/usb/hdpvr/
5853
5854 HWPOISON MEMORY FAILURE HANDLING
5855 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5856 L:      linux-mm@kvack.org
5857 S:      Maintained
5858 F:      mm/memory-failure.c
5859 F:      mm/hwpoison-inject.c
5860
5861 HYPERVISOR VIRTUAL CONSOLE DRIVER
5862 L:      linuxppc-dev@lists.ozlabs.org
5863 S:      Odd Fixes
5864 F:      drivers/tty/hvc/
5865
5866 HACKRF MEDIA DRIVER
5867 M:      Antti Palosaari <crope@iki.fi>
5868 L:      linux-media@vger.kernel.org
5869 W:      https://linuxtv.org
5870 W:      http://palosaari.fi/linux/
5871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5872 T:      git git://linuxtv.org/anttip/media_tree.git
5873 S:      Maintained
5874 F:      drivers/media/usb/hackrf/
5875
5876 HARDWARE MONITORING
5877 M:      Jean Delvare <jdelvare@suse.com>
5878 M:      Guenter Roeck <linux@roeck-us.net>
5879 L:      linux-hwmon@vger.kernel.org
5880 W:      http://hwmon.wiki.kernel.org/
5881 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5883 S:      Maintained
5884 F:      Documentation/hwmon/
5885 F:      drivers/hwmon/
5886 F:      include/linux/hwmon*.h
5887
5888 HARDWARE RANDOM NUMBER GENERATOR CORE
5889 M:      Matt Mackall <mpm@selenic.com>
5890 M:      Herbert Xu <herbert@gondor.apana.org.au>
5891 L:      linux-crypto@vger.kernel.org
5892 S:      Odd fixes
5893 F:      Documentation/devicetree/bindings/rng/
5894 F:      Documentation/hw_random.txt
5895 F:      drivers/char/hw_random/
5896 F:      include/linux/hw_random.h
5897
5898 HARDWARE SPINLOCK CORE
5899 M:      Ohad Ben-Cohen <ohad@wizery.com>
5900 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5901 L:      linux-remoteproc@vger.kernel.org
5902 S:      Maintained
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5904 F:      Documentation/devicetree/bindings/hwlock/
5905 F:      Documentation/hwspinlock.txt
5906 F:      drivers/hwspinlock/
5907 F:      include/linux/hwspinlock.h
5908
5909 HARMONY SOUND DRIVER
5910 L:      linux-parisc@vger.kernel.org
5911 S:      Maintained
5912 F:      sound/parisc/harmony.*
5913
5914 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5915 M:      Jimmy Vance <jimmy.vance@hpe.com>
5916 S:      Supported
5917 F:      Documentation/watchdog/hpwdt.txt
5918 F:      drivers/watchdog/hpwdt.c
5919
5920 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5921 M:      Don Brace <don.brace@microsemi.com>
5922 L:      esc.storagedev@microsemi.com
5923 L:      linux-scsi@vger.kernel.org
5924 S:      Supported
5925 F:      Documentation/scsi/hpsa.txt
5926 F:      drivers/scsi/hpsa*.[ch]
5927 F:      include/linux/cciss*.h
5928 F:      include/uapi/linux/cciss*.h
5929
5930 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5931 M:      Don Brace <don.brace@microsemi.com>
5932 L:      esc.storagedev@microsemi.com
5933 L:      linux-scsi@vger.kernel.org
5934 S:      Supported
5935 F:      Documentation/blockdev/cciss.txt
5936 F:      drivers/block/cciss*
5937 F:      include/linux/cciss_ioctl.h
5938 F:      include/uapi/linux/cciss_ioctl.h
5939
5940 OPA-VNIC DRIVER
5941 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5942 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5943 L:      linux-rdma@vger.kernel.org
5944 S:      Supported
5945 F:      drivers/infiniband/ulp/opa_vnic
5946
5947 HFI1 DRIVER
5948 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5949 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5950 L:      linux-rdma@vger.kernel.org
5951 S:      Supported
5952 F:      drivers/infiniband/hw/hfi1
5953
5954 HFS FILESYSTEM
5955 L:      linux-fsdevel@vger.kernel.org
5956 S:      Orphan
5957 F:      Documentation/filesystems/hfs.txt
5958 F:      fs/hfs/
5959
5960 HFSPLUS FILESYSTEM
5961 L:      linux-fsdevel@vger.kernel.org
5962 S:      Orphan
5963 F:      Documentation/filesystems/hfsplus.txt
5964 F:      fs/hfsplus/
5965
5966 HGA FRAMEBUFFER DRIVER
5967 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5968 L:      linux-nvidia@lists.surfsouth.com
5969 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5970 S:      Maintained
5971 F:      drivers/video/fbdev/hgafb.c
5972
5973 HIBERNATION (aka Software Suspend, aka swsusp)
5974 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5975 M:      Pavel Machek <pavel@ucw.cz>
5976 L:      linux-pm@vger.kernel.org
5977 B:      https://bugzilla.kernel.org
5978 S:      Supported
5979 F:      arch/x86/power/
5980 F:      drivers/base/power/
5981 F:      kernel/power/
5982 F:      include/linux/suspend.h
5983 F:      include/linux/freezer.h
5984 F:      include/linux/pm.h
5985 F:      arch/*/include/asm/suspend*.h
5986
5987 HID CORE LAYER
5988 M:      Jiri Kosina <jikos@kernel.org>
5989 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5990 L:      linux-input@vger.kernel.org
5991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5992 S:      Maintained
5993 F:      drivers/hid/
5994 F:      include/linux/hid*
5995 F:      include/uapi/linux/hid*
5996
5997 HID SENSOR HUB DRIVERS
5998 M:      Jiri Kosina <jikos@kernel.org>
5999 M:      Jonathan Cameron <jic23@kernel.org>
6000 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6001 L:      linux-input@vger.kernel.org
6002 L:      linux-iio@vger.kernel.org
6003 S:      Maintained
6004 F:      Documentation/hid/hid-sensor*
6005 F:      drivers/hid/hid-sensor-*
6006 F:      drivers/iio/*/hid-*
6007 F:      include/linux/hid-sensor-*
6008
6009 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6010 M:      Thomas Gleixner <tglx@linutronix.de>
6011 L:      linux-kernel@vger.kernel.org
6012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6013 S:      Maintained
6014 F:      Documentation/timers/
6015 F:      kernel/time/hrtimer.c
6016 F:      kernel/time/clockevents.c
6017 F:      kernel/time/tick*.*
6018 F:      kernel/time/timer_*.c
6019 F:      include/linux/clockchips.h
6020 F:      include/linux/hrtimer.h
6021
6022 HIGH-SPEED SCC DRIVER FOR AX.25
6023 L:      linux-hams@vger.kernel.org
6024 S:      Orphan
6025 F:      drivers/net/hamradio/dmascc.c
6026 F:      drivers/net/hamradio/scc.c
6027
6028 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6029 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6030 W:      http://www.highpoint-tech.com
6031 S:      Supported
6032 F:      Documentation/scsi/hptiop.txt
6033 F:      drivers/scsi/hptiop.c
6034
6035 HIPPI
6036 M:      Jes Sorensen <jes@trained-monkey.org>
6037 L:      linux-hippi@sunsite.dk
6038 S:      Maintained
6039 F:      include/linux/hippidevice.h
6040 F:      include/uapi/linux/if_hippi.h
6041 F:      net/802/hippi.c
6042 F:      drivers/net/hippi/
6043
6044 HISILICON NETWORK SUBSYSTEM DRIVER
6045 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6046 M:      Salil Mehta <salil.mehta@huawei.com>
6047 L:      netdev@vger.kernel.org
6048 W:      http://www.hisilicon.com
6049 S:      Maintained
6050 F:      drivers/net/ethernet/hisilicon/
6051 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6052
6053 HISILICON ROCE DRIVER
6054 M:      Lijun Ou <oulijun@huawei.com>
6055 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6056 L:      linux-rdma@vger.kernel.org
6057 S:      Maintained
6058 F:      drivers/infiniband/hw/hns/
6059 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6060
6061 HISILICON SAS Controller
6062 M:      John Garry <john.garry@huawei.com>
6063 W:      http://www.hisilicon.com
6064 S:      Supported
6065 F:      drivers/scsi/hisi_sas/
6066 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6067
6068 HOST AP DRIVER
6069 M:      Jouni Malinen <j@w1.fi>
6070 L:      linux-wireless@vger.kernel.org
6071 W:      http://w1.fi/hostap-driver.html
6072 S:      Obsolete
6073 F:      drivers/net/wireless/intersil/hostap/
6074
6075 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6076 L:      platform-driver-x86@vger.kernel.org
6077 S:      Orphan
6078 F:      drivers/platform/x86/tc1100-wmi.c
6079
6080 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6081 M:      Jaroslav Kysela <perex@perex.cz>
6082 S:      Maintained
6083 F:      drivers/net/ethernet/hp/hp100.*
6084
6085 HPET:   High Precision Event Timers driver
6086 M:      Clemens Ladisch <clemens@ladisch.de>
6087 S:      Maintained
6088 F:      Documentation/timers/hpet.txt
6089 F:      drivers/char/hpet.c
6090 F:      include/linux/hpet.h
6091 F:      include/uapi/linux/hpet.h
6092
6093 HPET:   x86
6094 S:      Orphan
6095 F:      arch/x86/kernel/hpet.c
6096 F:      arch/x86/include/asm/hpet.h
6097
6098 HPFS FILESYSTEM
6099 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6100 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6101 S:      Maintained
6102 F:      fs/hpfs/
6103
6104 HSI SUBSYSTEM
6105 M:      Sebastian Reichel <sre@kernel.org>
6106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6107 S:      Maintained
6108 F:      Documentation/ABI/testing/sysfs-bus-hsi
6109 F:      Documentation/driver-api/hsi.rst
6110 F:      drivers/hsi/
6111 F:      include/linux/hsi/
6112 F:      include/uapi/linux/hsi/
6113
6114 HSO 3G MODEM DRIVER
6115 L:      linux-usb@vger.kernel.org
6116 S:      Orphan
6117 F:      drivers/net/usb/hso.c
6118
6119 HSR NETWORK PROTOCOL
6120 M:      Arvid Brodin <arvid.brodin@alten.se>
6121 L:      netdev@vger.kernel.org
6122 S:      Maintained
6123 F:      net/hsr/
6124
6125 HTCPEN TOUCHSCREEN DRIVER
6126 M:      Pau Oliva Fora <pof@eslack.org>
6127 L:      linux-input@vger.kernel.org
6128 S:      Maintained
6129 F:      drivers/input/touchscreen/htcpen.c
6130
6131 HUGETLB FILESYSTEM
6132 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6133 S:      Maintained
6134 F:      fs/hugetlbfs/
6135
6136 HVA ST MEDIA DRIVER
6137 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 W:      https://linuxtv.org
6141 S:      Supported
6142 F:      drivers/media/platform/sti/hva
6143
6144 Hyper-V CORE AND DRIVERS
6145 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6146 M:      Haiyang Zhang <haiyangz@microsoft.com>
6147 M:      Stephen Hemminger <sthemmin@microsoft.com>
6148 L:      devel@linuxdriverproject.org
6149 S:      Maintained
6150 F:      arch/x86/include/asm/mshyperv.h
6151 F:      arch/x86/include/uapi/asm/hyperv.h
6152 F:      arch/x86/kernel/cpu/mshyperv.c
6153 F:      arch/x86/hyperv
6154 F:      drivers/hid/hid-hyperv.c
6155 F:      drivers/hv/
6156 F:      drivers/input/serio/hyperv-keyboard.c
6157 F:      drivers/pci/host/pci-hyperv.c
6158 F:      drivers/net/hyperv/
6159 F:      drivers/scsi/storvsc_drv.c
6160 F:      drivers/uio/uio_hv_generic.c
6161 F:      drivers/video/fbdev/hyperv_fb.c
6162 F:      include/linux/hyperv.h
6163 F:      tools/hv/
6164 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6165
6166 I2C MUXES
6167 M:      Peter Rosin <peda@axentia.se>
6168 L:      linux-i2c@vger.kernel.org
6169 S:      Maintained
6170 F:      Documentation/i2c/i2c-topology
6171 F:      Documentation/i2c/muxes/
6172 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6173 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6174 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6175 F:      drivers/i2c/i2c-mux.c
6176 F:      drivers/i2c/muxes/
6177 F:      include/linux/i2c-mux.h
6178
6179 I2C OVER PARALLEL PORT
6180 M:      Jean Delvare <jdelvare@suse.com>
6181 L:      linux-i2c@vger.kernel.org
6182 S:      Maintained
6183 F:      Documentation/i2c/busses/i2c-parport
6184 F:      Documentation/i2c/busses/i2c-parport-light
6185 F:      drivers/i2c/busses/i2c-parport.c
6186 F:      drivers/i2c/busses/i2c-parport-light.c
6187
6188 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6189 M:      Jean Delvare <jdelvare@suse.com>
6190 L:      linux-i2c@vger.kernel.org
6191 S:      Maintained
6192 F:      Documentation/i2c/busses/i2c-ali1535
6193 F:      Documentation/i2c/busses/i2c-ali1563
6194 F:      Documentation/i2c/busses/i2c-ali15x3
6195 F:      Documentation/i2c/busses/i2c-amd756
6196 F:      Documentation/i2c/busses/i2c-amd8111
6197 F:      Documentation/i2c/busses/i2c-i801
6198 F:      Documentation/i2c/busses/i2c-nforce2
6199 F:      Documentation/i2c/busses/i2c-piix4
6200 F:      Documentation/i2c/busses/i2c-sis5595
6201 F:      Documentation/i2c/busses/i2c-sis630
6202 F:      Documentation/i2c/busses/i2c-sis96x
6203 F:      Documentation/i2c/busses/i2c-via
6204 F:      Documentation/i2c/busses/i2c-viapro
6205 F:      drivers/i2c/busses/i2c-ali1535.c
6206 F:      drivers/i2c/busses/i2c-ali1563.c
6207 F:      drivers/i2c/busses/i2c-ali15x3.c
6208 F:      drivers/i2c/busses/i2c-amd756.c
6209 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6210 F:      drivers/i2c/busses/i2c-amd8111.c
6211 F:      drivers/i2c/busses/i2c-i801.c
6212 F:      drivers/i2c/busses/i2c-isch.c
6213 F:      drivers/i2c/busses/i2c-nforce2.c
6214 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6215 F:      drivers/i2c/busses/i2c-piix4.c
6216 F:      drivers/i2c/busses/i2c-sis5595.c
6217 F:      drivers/i2c/busses/i2c-sis630.c
6218 F:      drivers/i2c/busses/i2c-sis96x.c
6219 F:      drivers/i2c/busses/i2c-via.c
6220 F:      drivers/i2c/busses/i2c-viapro.c
6221
6222 I2C/SMBUS ISMT DRIVER
6223 M:      Seth Heasley <seth.heasley@intel.com>
6224 M:      Neil Horman <nhorman@tuxdriver.com>
6225 L:      linux-i2c@vger.kernel.org
6226 F:      drivers/i2c/busses/i2c-ismt.c
6227 F:      Documentation/i2c/busses/i2c-ismt
6228
6229 I2C/SMBUS STUB DRIVER
6230 M:      Jean Delvare <jdelvare@suse.com>
6231 L:      linux-i2c@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/i2c/i2c-stub.c
6234
6235 I2C SUBSYSTEM
6236 M:      Wolfram Sang <wsa@the-dreams.de>
6237 L:      linux-i2c@vger.kernel.org
6238 W:      https://i2c.wiki.kernel.org/
6239 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6241 S:      Maintained
6242 F:      Documentation/devicetree/bindings/i2c/
6243 F:      Documentation/i2c/
6244 F:      drivers/i2c/
6245 F:      drivers/i2c/*/
6246 F:      include/linux/i2c.h
6247 F:      include/linux/i2c-*.h
6248 F:      include/uapi/linux/i2c.h
6249 F:      include/uapi/linux/i2c-*.h
6250
6251 I2C ACPI SUPPORT
6252 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6253 L:      linux-i2c@vger.kernel.org
6254 L:      linux-acpi@vger.kernel.org
6255 S:      Maintained
6256
6257 I2C-TAOS-EVM DRIVER
6258 M:      Jean Delvare <jdelvare@suse.com>
6259 L:      linux-i2c@vger.kernel.org
6260 S:      Maintained
6261 F:      Documentation/i2c/busses/i2c-taos-evm
6262 F:      drivers/i2c/busses/i2c-taos-evm.c
6263
6264 I2C-TINY-USB DRIVER
6265 M:      Till Harbaum <till@harbaum.org>
6266 L:      linux-i2c@vger.kernel.org
6267 W:      http://www.harbaum.org/till/i2c_tiny_usb
6268 S:      Maintained
6269 F:      drivers/i2c/busses/i2c-tiny-usb.c
6270
6271 i386 BOOT CODE
6272 M:      "H. Peter Anvin" <hpa@zytor.com>
6273 S:      Maintained
6274 F:      arch/x86/boot/
6275
6276 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6277 M:      "H. Peter Anvin" <hpa@zytor.com>
6278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6279 S:      Maintained
6280
6281 IA64 (Itanium) PLATFORM
6282 M:      Tony Luck <tony.luck@intel.com>
6283 M:      Fenghua Yu <fenghua.yu@intel.com>
6284 L:      linux-ia64@vger.kernel.org
6285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6286 S:      Maintained
6287 F:      arch/ia64/
6288
6289 IBM Power VMX Cryptographic instructions
6290 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6291 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6292 L:      linux-crypto@vger.kernel.org
6293 S:      Supported
6294 F:      drivers/crypto/vmx/Makefile
6295 F:      drivers/crypto/vmx/Kconfig
6296 F:      drivers/crypto/vmx/vmx.c
6297 F:      drivers/crypto/vmx/aes*
6298 F:      drivers/crypto/vmx/ghash*
6299 F:      drivers/crypto/vmx/ppc-xlate.pl
6300
6301 IBM Power in-Nest Crypto Acceleration
6302 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6303 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Supported
6306 F:      drivers/crypto/nx/Makefile
6307 F:      drivers/crypto/nx/Kconfig
6308 F:      drivers/crypto/nx/nx-aes*
6309 F:      drivers/crypto/nx/nx-sha*
6310 F:      drivers/crypto/nx/nx.*
6311 F:      drivers/crypto/nx/nx_csbcpb.h
6312 F:      drivers/crypto/nx/nx_debugfs.h
6313
6314 IBM Power 842 compression accelerator
6315 M:      Haren Myneni <haren@us.ibm.com>
6316 S:      Supported
6317 F:      drivers/crypto/nx/Makefile
6318 F:      drivers/crypto/nx/Kconfig
6319 F:      drivers/crypto/nx/nx-842*
6320 F:      include/linux/sw842.h
6321 F:      crypto/842.c
6322 F:      lib/842/
6323
6324 IBM Power Linux RAID adapter
6325 M:      Brian King <brking@us.ibm.com>
6326 S:      Supported
6327 F:      drivers/scsi/ipr.*
6328
6329 IBM Power Virtual Ethernet Device Driver
6330 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6331 L:      netdev@vger.kernel.org
6332 S:      Supported
6333 F:      drivers/net/ethernet/ibm/ibmveth.*
6334
6335 IBM Power SRIOV Virtual NIC Device Driver
6336 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6337 M:      John Allen <jallen@linux.vnet.ibm.com>
6338 L:      netdev@vger.kernel.org
6339 S:      Supported
6340 F:      drivers/net/ethernet/ibm/ibmvnic.*
6341
6342 IBM Power Virtual SCSI Device Drivers
6343 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6344 L:      linux-scsi@vger.kernel.org
6345 S:      Supported
6346 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6347 F:      include/scsi/viosrp.h
6348
6349 IBM Power Virtual SCSI Device Target Driver
6350 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6351 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6352 L:      linux-scsi@vger.kernel.org
6353 L:      target-devel@vger.kernel.org
6354 S:      Supported
6355 F:      drivers/scsi/ibmvscsi_tgt/
6356
6357 IBM Power Virtual FC Device Drivers
6358 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6359 L:      linux-scsi@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/scsi/ibmvscsi/ibmvfc*
6362
6363 IBM ServeRAID RAID DRIVER
6364 S:      Orphan
6365 F:      drivers/scsi/ips.*
6366
6367 ICH LPC AND GPIO DRIVER
6368 M:      Peter Tyser <ptyser@xes-inc.com>
6369 S:      Maintained
6370 F:      drivers/mfd/lpc_ich.c
6371 F:      drivers/gpio/gpio-ich.c
6372
6373 IDT VersaClock 5 CLOCK DRIVER
6374 M:      Marek Vasut <marek.vasut@gmail.com>
6375 S:      Maintained
6376 F:      drivers/clk/clk-versaclock5.c
6377
6378 IDE SUBSYSTEM
6379 M:      "David S. Miller" <davem@davemloft.net>
6380 L:      linux-ide@vger.kernel.org
6381 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6383 S:      Maintained
6384 F:      Documentation/ide/
6385 F:      drivers/ide/
6386 F:      include/linux/ide.h
6387
6388 IDEAPAD LAPTOP EXTRAS DRIVER
6389 M:      Ike Panhc <ike.pan@canonical.com>
6390 L:      platform-driver-x86@vger.kernel.org
6391 W:      http://launchpad.net/ideapad-laptop
6392 S:      Maintained
6393 F:      drivers/platform/x86/ideapad-laptop.c
6394
6395 IDEAPAD LAPTOP SLIDEBAR DRIVER
6396 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6397 L:      linux-input@vger.kernel.org
6398 W:      https://github.com/o2genum/ideapad-slidebar
6399 S:      Maintained
6400 F:      drivers/input/misc/ideapad_slidebar.c
6401
6402 IDE/ATAPI DRIVERS
6403 M:      Borislav Petkov <bp@alien8.de>
6404 L:      linux-ide@vger.kernel.org
6405 S:      Maintained
6406 F:      Documentation/cdrom/ide-cd
6407 F:      drivers/ide/ide-cd*
6408
6409 IEEE 802.15.4 SUBSYSTEM
6410 M:      Alexander Aring <aar@pengutronix.de>
6411 M:      Stefan Schmidt <stefan@osg.samsung.com>
6412 L:      linux-wpan@vger.kernel.org
6413 W:      http://wpan.cakelab.org/
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6416 S:      Maintained
6417 F:      net/ieee802154/
6418 F:      net/mac802154/
6419 F:      drivers/net/ieee802154/
6420 F:      include/linux/nl802154.h
6421 F:      include/linux/ieee802154.h
6422 F:      include/net/nl802154.h
6423 F:      include/net/mac802154.h
6424 F:      include/net/af_ieee802154.h
6425 F:      include/net/cfg802154.h
6426 F:      include/net/ieee802154_netdev.h
6427 F:      Documentation/networking/ieee802154.txt
6428
6429 IFE PROTOCOL
6430 M:      Yotam Gigi <yotamg@mellanox.com>
6431 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6432 F:      net/ife
6433 F:      include/net/ife.h
6434 F:      include/uapi/linux/ife.h
6435
6436 IGORPLUG-USB IR RECEIVER
6437 M:      Sean Young <sean@mess.org>
6438 L:      linux-media@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/media/rc/igorplugusb.c
6441
6442 IGUANAWORKS USB IR TRANSCEIVER
6443 M:      Sean Young <sean@mess.org>
6444 L:      linux-media@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/media/rc/iguanair.c
6447
6448 IIO DIGITAL POTENTIOMETER DAC
6449 M:      Peter Rosin <peda@axentia.se>
6450 L:      linux-iio@vger.kernel.org
6451 S:      Maintained
6452 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6453 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6454 F:      drivers/iio/dac/dpot-dac.c
6455
6456 IIO ENVELOPE DETECTOR
6457 M:      Peter Rosin <peda@axentia.se>
6458 L:      linux-iio@vger.kernel.org
6459 S:      Maintained
6460 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6461 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6462 F:      drivers/iio/adc/envelope-detector.c
6463
6464 IIO SUBSYSTEM AND DRIVERS
6465 M:      Jonathan Cameron <jic23@kernel.org>
6466 R:      Hartmut Knaack <knaack.h@gmx.de>
6467 R:      Lars-Peter Clausen <lars@metafoo.de>
6468 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6469 L:      linux-iio@vger.kernel.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6471 S:      Maintained
6472 F:      Documentation/devicetree/bindings/iio/
6473 F:      drivers/iio/
6474 F:      drivers/staging/iio/
6475 F:      include/linux/iio/
6476 F:      tools/iio/
6477
6478 IKANOS/ADI EAGLE ADSL USB DRIVER
6479 M:      Matthieu Castet <castet.matthieu@free.fr>
6480 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6481 S:      Maintained
6482 F:      drivers/usb/atm/ueagle-atm.c
6483
6484 IMGTEC ASCII LCD DRIVER
6485 M:      Paul Burton <paul.burton@imgtec.com>
6486 S:      Maintained
6487 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6488 F:      drivers/auxdisplay/img-ascii-lcd.c
6489
6490 INA209 HARDWARE MONITOR DRIVER
6491 M:      Guenter Roeck <linux@roeck-us.net>
6492 L:      linux-hwmon@vger.kernel.org
6493 S:      Maintained
6494 F:      Documentation/hwmon/ina209
6495 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6496 F:      drivers/hwmon/ina209.c
6497
6498 INA2XX HARDWARE MONITOR DRIVER
6499 M:      Guenter Roeck <linux@roeck-us.net>
6500 L:      linux-hwmon@vger.kernel.org
6501 S:      Maintained
6502 F:      Documentation/hwmon/ina2xx
6503 F:      drivers/hwmon/ina2xx.c
6504 F:      include/linux/platform_data/ina2xx.h
6505
6506 INDUSTRY PACK SUBSYSTEM (IPACK)
6507 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6508 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6509 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6510 L:      industrypack-devel@lists.sourceforge.net
6511 W:      http://industrypack.sourceforge.net
6512 S:      Maintained
6513 F:      drivers/ipack/
6514
6515 INGENIC JZ4780 DMA Driver
6516 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6517 S:      Maintained
6518 F:      drivers/dma/dma-jz4780.c
6519
6520 INGENIC JZ4780 NAND DRIVER
6521 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6522 L:      linux-mtd@lists.infradead.org
6523 S:      Maintained
6524 F:      drivers/mtd/nand/jz4780_*
6525
6526 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6527 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6528 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6529 L:      linux-ima-devel@lists.sourceforge.net
6530 L:      linux-ima-user@lists.sourceforge.net
6531 L:      linux-security-module@vger.kernel.org
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6533 S:      Supported
6534 F:      security/integrity/ima/
6535
6536 IMGTEC IR DECODER DRIVER
6537 M:      James Hogan <james.hogan@imgtec.com>
6538 S:      Maintained
6539 F:      drivers/media/rc/img-ir/
6540
6541 IMS TWINTURBO FRAMEBUFFER DRIVER
6542 L:      linux-fbdev@vger.kernel.org
6543 S:      Orphan
6544 F:      drivers/video/fbdev/imsttfb.c
6545
6546 INFINIBAND SUBSYSTEM
6547 M:      Doug Ledford <dledford@redhat.com>
6548 M:      Sean Hefty <sean.hefty@intel.com>
6549 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6550 L:      linux-rdma@vger.kernel.org
6551 W:      http://www.openfabrics.org/
6552 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6554 S:      Supported
6555 F:      Documentation/devicetree/bindings/infiniband/
6556 F:      Documentation/infiniband/
6557 F:      drivers/infiniband/
6558 F:      include/uapi/linux/if_infiniband.h
6559 F:      include/uapi/rdma/
6560 F:      include/rdma/
6561
6562 INOTIFY
6563 M:      John McCutchan <john@johnmccutchan.com>
6564 M:      Robert Love <rlove@rlove.org>
6565 M:      Eric Paris <eparis@parisplace.org>
6566 S:      Maintained
6567 F:      Documentation/filesystems/inotify.txt
6568 F:      fs/notify/inotify/
6569 F:      include/linux/inotify.h
6570 F:      include/uapi/linux/inotify.h
6571
6572 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6573 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6574 L:      linux-input@vger.kernel.org
6575 Q:      http://patchwork.kernel.org/project/linux-input/list/
6576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6577 S:      Maintained
6578 F:      drivers/input/
6579 F:      include/linux/input.h
6580 F:      include/uapi/linux/input.h
6581 F:      include/linux/input/
6582 F:      Documentation/devicetree/bindings/input/
6583
6584 INPUT MULTITOUCH (MT) PROTOCOL
6585 M:      Henrik Rydberg <rydberg@bitmath.org>
6586 L:      linux-input@vger.kernel.org
6587 S:      Odd fixes
6588 F:      Documentation/input/multi-touch-protocol.rst
6589 F:      drivers/input/input-mt.c
6590 K:      \b(ABS|SYN)_MT_
6591
6592 INTEL ASoC BDW/HSW DRIVERS
6593 M:      Jie Yang <yang.jie@linux.intel.com>
6594 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6595 S:      Supported
6596 F:      sound/soc/intel/common/sst-dsp*
6597 F:      sound/soc/intel/common/sst-firmware.c
6598 F:      sound/soc/intel/boards/broadwell.c
6599 F:      sound/soc/intel/haswell/
6600
6601 INTEL C600 SERIES SAS CONTROLLER DRIVER
6602 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6603 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6604 L:      linux-scsi@vger.kernel.org
6605 T:      git git://git.code.sf.net/p/intel-sas/isci
6606 S:      Supported
6607 F:      drivers/scsi/isci/
6608
6609 INTEL HID EVENT DRIVER
6610 M:      Alex Hung <alex.hung@canonical.com>
6611 L:      platform-driver-x86@vger.kernel.org
6612 S:      Maintained
6613 F:      drivers/platform/x86/intel-hid.c
6614
6615 INTEL VIRTUAL BUTTON DRIVER
6616 M:      AceLan Kao <acelan.kao@canonical.com>
6617 L:      platform-driver-x86@vger.kernel.org
6618 S:      Maintained
6619 F:      drivers/platform/x86/intel-vbtn.c
6620
6621 INTEL IDLE DRIVER
6622 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6623 M:      Len Brown <lenb@kernel.org>
6624 L:      linux-pm@vger.kernel.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6626 B:      https://bugzilla.kernel.org
6627 S:      Supported
6628 F:      drivers/idle/intel_idle.c
6629
6630 INTEL INTEGRATED SENSOR HUB DRIVER
6631 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6632 M:      Jiri Kosina <jikos@kernel.org>
6633 L:      linux-input@vger.kernel.org
6634 S:      Maintained
6635 F:      drivers/hid/intel-ish-hid/
6636
6637 INTEL PSTATE DRIVER
6638 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6639 M:      Len Brown <lenb@kernel.org>
6640 L:      linux-pm@vger.kernel.org
6641 S:      Supported
6642 F:      drivers/cpufreq/intel_pstate.c
6643
6644 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6645 M:      Maik Broemme <mbroemme@libmpq.org>
6646 L:      linux-fbdev@vger.kernel.org
6647 S:      Maintained
6648 F:      Documentation/fb/intelfb.txt
6649 F:      drivers/video/fbdev/intelfb/
6650
6651 INTEL 810/815 FRAMEBUFFER DRIVER
6652 M:      Antonino Daplas <adaplas@gmail.com>
6653 L:      linux-fbdev@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/video/fbdev/i810/
6656
6657 INTEL MENLOW THERMAL DRIVER
6658 M:      Sujith Thomas <sujith.thomas@intel.com>
6659 L:      platform-driver-x86@vger.kernel.org
6660 W:      https://01.org/linux-acpi
6661 S:      Supported
6662 F:      drivers/platform/x86/intel_menlow.c
6663
6664 INTEL I/OAT DMA DRIVER
6665 M:      Dave Jiang <dave.jiang@intel.com>
6666 R:      Dan Williams <dan.j.williams@intel.com>
6667 L:      dmaengine@vger.kernel.org
6668 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6669 S:      Supported
6670 F:      drivers/dma/ioat*
6671
6672 INTEL IOMMU (VT-d)
6673 M:      David Woodhouse <dwmw2@infradead.org>
6674 L:      iommu@lists.linux-foundation.org
6675 T:      git git://git.infradead.org/iommu-2.6.git
6676 S:      Supported
6677 F:      drivers/iommu/intel-iommu.c
6678 F:      include/linux/intel-iommu.h
6679
6680 INTEL IOP-ADMA DMA DRIVER
6681 R:      Dan Williams <dan.j.williams@intel.com>
6682 S:      Odd fixes
6683 F:      drivers/dma/iop-adma.c
6684
6685 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6686 M:      Krzysztof Halasa <khalasa@piap.pl>
6687 S:      Maintained
6688 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6689 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6690 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6691 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6692 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6693 F:      drivers/net/wan/ixp4xx_hss.c
6694
6695 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6696 M:      Deepak Saxena <dsaxena@plexity.net>
6697 S:      Maintained
6698 F:      drivers/char/hw_random/ixp4xx-rng.c
6699
6700 INTEL ETHERNET DRIVERS
6701 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6702 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6703 W:      http://www.intel.com/support/feedback.htm
6704 W:      http://e1000.sourceforge.net/
6705 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6708 S:      Supported
6709 F:      Documentation/networking/e100.txt
6710 F:      Documentation/networking/e1000.txt
6711 F:      Documentation/networking/e1000e.txt
6712 F:      Documentation/networking/igb.txt
6713 F:      Documentation/networking/igbvf.txt
6714 F:      Documentation/networking/ixgb.txt
6715 F:      Documentation/networking/ixgbe.txt
6716 F:      Documentation/networking/ixgbevf.txt
6717 F:      Documentation/networking/i40e.txt
6718 F:      Documentation/networking/i40evf.txt
6719 F:      drivers/net/ethernet/intel/
6720 F:      drivers/net/ethernet/intel/*/
6721
6722 INTEL RDMA RNIC DRIVER
6723 M:     Faisal Latif <faisal.latif@intel.com>
6724 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6725 L:     linux-rdma@vger.kernel.org
6726 S:     Supported
6727 F:     drivers/infiniband/hw/i40iw/
6728
6729 INTEL MERRIFIELD GPIO DRIVER
6730 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6731 L:      linux-gpio@vger.kernel.org
6732 S:      Maintained
6733 F:      drivers/gpio/gpio-merrifield.c
6734
6735 INTEL-MID GPIO DRIVER
6736 M:      David Cohen <david.a.cohen@linux.intel.com>
6737 L:      linux-gpio@vger.kernel.org
6738 S:      Maintained
6739 F:      drivers/gpio/gpio-intel-mid.c
6740
6741 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6742 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6743 L:      linux-wireless@vger.kernel.org
6744 S:      Maintained
6745 F:      Documentation/networking/README.ipw2100
6746 F:      Documentation/networking/README.ipw2200
6747 F:      drivers/net/wireless/intel/ipw2x00/
6748
6749 INTEL(R) TRACE HUB
6750 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6751 S:      Supported
6752 F:      Documentation/trace/intel_th.txt
6753 F:      drivers/hwtracing/intel_th/
6754
6755 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6756 M:      Ning Sun <ning.sun@intel.com>
6757 L:      tboot-devel@lists.sourceforge.net
6758 W:      http://tboot.sourceforge.net
6759 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6760 S:      Supported
6761 F:      Documentation/intel_txt.txt
6762 F:      include/linux/tboot.h
6763 F:      arch/x86/kernel/tboot.c
6764
6765 INTEL WIRELESS WIMAX CONNECTION 2400
6766 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6767 M:      linux-wimax@intel.com
6768 L:      wimax@linuxwimax.org (subscribers-only)
6769 S:      Supported
6770 W:      http://linuxwimax.org
6771 F:      Documentation/wimax/README.i2400m
6772 F:      drivers/net/wimax/i2400m/
6773 F:      include/uapi/linux/wimax/i2400m.h
6774
6775 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6776 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6777 L:      linux-wireless@vger.kernel.org
6778 S:      Supported
6779 F:      drivers/net/wireless/intel/iwlegacy/
6780
6781 INTEL WIRELESS WIFI LINK (iwlwifi)
6782 M:      Johannes Berg <johannes.berg@intel.com>
6783 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6784 M:      Luca Coelho <luciano.coelho@intel.com>
6785 M:      Intel Linux Wireless <linuxwifi@intel.com>
6786 L:      linux-wireless@vger.kernel.org
6787 W:      http://intellinuxwireless.org
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6789 S:      Supported
6790 F:      drivers/net/wireless/intel/iwlwifi/
6791
6792 INTEL MANAGEMENT ENGINE (mei)
6793 M:      Tomas Winkler <tomas.winkler@intel.com>
6794 L:      linux-kernel@vger.kernel.org
6795 S:      Supported
6796 F:      include/uapi/linux/mei.h
6797 F:      include/linux/mei_cl_bus.h
6798 F:      drivers/misc/mei/*
6799 F:      drivers/watchdog/mei_wdt.c
6800 F:      Documentation/misc-devices/mei/*
6801 F:      samples/mei/*
6802
6803 INTEL MIC DRIVERS (mic)
6804 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6805 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6806 S:      Supported
6807 W:      https://github.com/sudeepdutt/mic
6808 W:      http://software.intel.com/en-us/mic-developer
6809 F:      include/linux/mic_bus.h
6810 F:      include/linux/scif.h
6811 F:      include/uapi/linux/mic_common.h
6812 F:      include/uapi/linux/mic_ioctl.h
6813 F:      include/uapi/linux/scif_ioctl.h
6814 F:      drivers/misc/mic/
6815 F:      drivers/dma/mic_x100_dma.c
6816 F:      drivers/dma/mic_x100_dma.h
6817 F:      Documentation/mic/
6818
6819 INTEL PMC/P-Unit IPC DRIVER
6820 M:      Zha Qipeng<qipeng.zha@intel.com>
6821 L:      platform-driver-x86@vger.kernel.org
6822 S:      Maintained
6823 F:      drivers/platform/x86/intel_pmc_ipc.c
6824 F:      drivers/platform/x86/intel_punit_ipc.c
6825 F:      arch/x86/include/asm/intel_pmc_ipc.h
6826 F:      arch/x86/include/asm/intel_punit_ipc.h
6827
6828 INTEL TELEMETRY DRIVER
6829 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6830 L:      platform-driver-x86@vger.kernel.org
6831 S:      Maintained
6832 F:      arch/x86/include/asm/intel_telemetry.h
6833 F:      drivers/platform/x86/intel_telemetry*
6834
6835 INTEL PMC CORE DRIVER
6836 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6837 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6838 L:      platform-driver-x86@vger.kernel.org
6839 S:      Maintained
6840 F:      arch/x86/include/asm/pmc_core.h
6841 F:      drivers/platform/x86/intel_pmc_core*
6842
6843 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6844 M:      Linus Walleij <linus.walleij@linaro.org>
6845 L:      linux-iio@vger.kernel.org
6846 S:      Maintained
6847 F:      drivers/iio/gyro/mpu3050*
6848 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6849
6850 IOC3 ETHERNET DRIVER
6851 M:      Ralf Baechle <ralf@linux-mips.org>
6852 L:      linux-mips@linux-mips.org
6853 S:      Maintained
6854 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6855
6856 IOC3 SERIAL DRIVER
6857 M:      Pat Gefre <pfg@sgi.com>
6858 L:      linux-serial@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/tty/serial/ioc3_serial.c
6861
6862 IOMMU DRIVERS
6863 M:      Joerg Roedel <joro@8bytes.org>
6864 L:      iommu@lists.linux-foundation.org
6865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6866 S:      Maintained
6867 F:      Documentation/devicetree/bindings/iommu/
6868 F:      drivers/iommu/
6869 F:      include/linux/iommu.h
6870 F:      include/linux/iova.h
6871
6872 IP MASQUERADING
6873 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6874 S:      Maintained
6875 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6876
6877 IPMI SUBSYSTEM
6878 M:      Corey Minyard <minyard@acm.org>
6879 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6880 W:      http://openipmi.sourceforge.net/
6881 S:      Supported
6882 F:      Documentation/IPMI.txt
6883 F:      drivers/char/ipmi/
6884 F:      include/linux/ipmi*
6885 F:      include/uapi/linux/ipmi*
6886
6887 QCOM AUDIO (ASoC) DRIVERS
6888 M:      Patrick Lai <plai@codeaurora.org>
6889 M:      Banajit Goswami <bgoswami@codeaurora.org>
6890 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6891 S:      Supported
6892 F:      sound/soc/qcom/
6893
6894 IPS SCSI RAID DRIVER
6895 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6896 L:      linux-scsi@vger.kernel.org
6897 W:      http://www.adaptec.com/
6898 S:      Maintained
6899 F:      drivers/scsi/ips*
6900
6901 IPVS
6902 M:      Wensong Zhang <wensong@linux-vs.org>
6903 M:      Simon Horman <horms@verge.net.au>
6904 M:      Julian Anastasov <ja@ssi.bg>
6905 L:      netdev@vger.kernel.org
6906 L:      lvs-devel@vger.kernel.org
6907 S:      Maintained
6908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6910 F:      Documentation/networking/ipvs-sysctl.txt
6911 F:      include/net/ip_vs.h
6912 F:      include/uapi/linux/ip_vs.h
6913 F:      net/netfilter/ipvs/
6914
6915 IPWIRELESS DRIVER
6916 M:      Jiri Kosina <jikos@kernel.org>
6917 M:      David Sterba <dsterba@suse.com>
6918 S:      Odd Fixes
6919 F:      drivers/tty/ipwireless/
6920
6921 IPX NETWORK LAYER
6922 L:      netdev@vger.kernel.org
6923 S:      Odd fixes
6924 F:      include/net/ipx.h
6925 F:      include/uapi/linux/ipx.h
6926 F:      net/ipx/
6927
6928 IRDA SUBSYSTEM
6929 M:      Samuel Ortiz <samuel@sortiz.org>
6930 L:      irda-users@lists.sourceforge.net (subscribers-only)
6931 L:      netdev@vger.kernel.org
6932 W:      http://irda.sourceforge.net/
6933 S:      Maintained
6934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6935 F:      Documentation/networking/irda.txt
6936 F:      drivers/net/irda/
6937 F:      include/net/irda/
6938 F:      net/irda/
6939
6940 IRQ SUBSYSTEM
6941 M:      Thomas Gleixner <tglx@linutronix.de>
6942 L:      linux-kernel@vger.kernel.org
6943 S:      Maintained
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6945 F:      kernel/irq/
6946
6947 IRQCHIP DRIVERS
6948 M:      Thomas Gleixner <tglx@linutronix.de>
6949 M:      Jason Cooper <jason@lakedaemon.net>
6950 M:      Marc Zyngier <marc.zyngier@arm.com>
6951 L:      linux-kernel@vger.kernel.org
6952 S:      Maintained
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6954 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6955 F:      Documentation/devicetree/bindings/interrupt-controller/
6956 F:      drivers/irqchip/
6957
6958 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6959 M:      Marc Zyngier <marc.zyngier@arm.com>
6960 S:      Maintained
6961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6962 F:      Documentation/IRQ-domain.txt
6963 F:      include/linux/irqdomain.h
6964 F:      kernel/irq/irqdomain.c
6965 F:      kernel/irq/msi.c
6966
6967 ISA
6968 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6969 S:      Maintained
6970 F:      Documentation/isa.txt
6971 F:      drivers/base/isa.c
6972 F:      include/linux/isa.h
6973
6974 ISAPNP
6975 M:      Jaroslav Kysela <perex@perex.cz>
6976 S:      Maintained
6977 F:      Documentation/isapnp.txt
6978 F:      drivers/pnp/isapnp/
6979 F:      include/linux/isapnp.h
6980
6981 ISA RADIO MODULE
6982 M:      Hans Verkuil <hverkuil@xs4all.nl>
6983 L:      linux-media@vger.kernel.org
6984 T:      git git://linuxtv.org/media_tree.git
6985 W:      https://linuxtv.org
6986 S:      Maintained
6987 F:      drivers/media/radio/radio-isa*
6988
6989 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6990 M:      Peter Jones <pjones@redhat.com>
6991 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6992 S:      Maintained
6993 F:      drivers/firmware/iscsi_ibft*
6994
6995 ISCSI
6996 M:      Lee Duncan <lduncan@suse.com>
6997 M:      Chris Leech <cleech@redhat.com>
6998 L:      open-iscsi@googlegroups.com
6999 W:      www.open-iscsi.com
7000 S:      Maintained
7001 F:      drivers/scsi/*iscsi*
7002 F:      include/scsi/*iscsi*
7003
7004 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7005 M:      Or Gerlitz <ogerlitz@mellanox.com>
7006 M:      Sagi Grimberg <sagi@grimberg.me>
7007 M:      Roi Dayan <roid@mellanox.com>
7008 L:      linux-rdma@vger.kernel.org
7009 S:      Supported
7010 W:      http://www.openfabrics.org
7011 W:      www.open-iscsi.org
7012 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7013 F:      drivers/infiniband/ulp/iser/
7014
7015 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7016 M:      Sagi Grimberg <sagi@grimberg.me>
7017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7018 L:      linux-rdma@vger.kernel.org
7019 L:      target-devel@vger.kernel.org
7020 S:      Supported
7021 W:      http://www.linux-iscsi.org
7022 F:      drivers/infiniband/ulp/isert
7023
7024 ISDN SUBSYSTEM
7025 M:      Karsten Keil <isdn@linux-pingi.de>
7026 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7027 L:      netdev@vger.kernel.org
7028 W:      http://www.isdn4linux.de
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7030 S:      Maintained
7031 F:      Documentation/isdn/
7032 F:      drivers/isdn/
7033 F:      include/linux/isdn.h
7034 F:      include/linux/isdn/
7035 F:      include/uapi/linux/isdn.h
7036 F:      include/uapi/linux/isdn/
7037
7038 ISDN SUBSYSTEM (Eicon active card driver)
7039 M:      Armin Schindler <mac@melware.de>
7040 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7041 W:      http://www.melware.de
7042 S:      Maintained
7043 F:      drivers/isdn/hardware/eicon/
7044
7045 IT87 HARDWARE MONITORING DRIVER
7046 M:      Jean Delvare <jdelvare@suse.com>
7047 L:      linux-hwmon@vger.kernel.org
7048 S:      Maintained
7049 F:      Documentation/hwmon/it87
7050 F:      drivers/hwmon/it87.c
7051
7052 IT913X MEDIA DRIVER
7053 M:      Antti Palosaari <crope@iki.fi>
7054 L:      linux-media@vger.kernel.org
7055 W:      https://linuxtv.org
7056 W:      http://palosaari.fi/linux/
7057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7058 T:      git git://linuxtv.org/anttip/media_tree.git
7059 S:      Maintained
7060 F:      drivers/media/tuners/it913x*
7061
7062 IVTV VIDEO4LINUX DRIVER
7063 M:      Andy Walls <awalls@md.metrocast.net>
7064 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7065 L:      linux-media@vger.kernel.org
7066 T:      git git://linuxtv.org/media_tree.git
7067 W:      http://www.ivtvdriver.org
7068 S:      Maintained
7069 F:      Documentation/media/v4l-drivers/ivtv*
7070 F:      drivers/media/pci/ivtv/
7071 F:      include/uapi/linux/ivtv*
7072
7073 IX2505V MEDIA DRIVER
7074 M:      Malcolm Priestley <tvboxspy@gmail.com>
7075 L:      linux-media@vger.kernel.org
7076 W:      https://linuxtv.org
7077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7078 S:      Maintained
7079 F:      drivers/media/dvb-frontends/ix2505v*
7080
7081 JC42.4 TEMPERATURE SENSOR DRIVER
7082 M:      Guenter Roeck <linux@roeck-us.net>
7083 L:      linux-hwmon@vger.kernel.org
7084 S:      Maintained
7085 F:      drivers/hwmon/jc42.c
7086 F:      Documentation/hwmon/jc42
7087
7088 JFS FILESYSTEM
7089 M:      Dave Kleikamp <shaggy@kernel.org>
7090 L:      jfs-discussion@lists.sourceforge.net
7091 W:      http://jfs.sourceforge.net/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7093 S:      Maintained
7094 F:      Documentation/filesystems/jfs.txt
7095 F:      fs/jfs/
7096
7097 JME NETWORK DRIVER
7098 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7099 L:      netdev@vger.kernel.org
7100 S:      Maintained
7101 F:      drivers/net/ethernet/jme.*
7102
7103 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7104 M:      David Woodhouse <dwmw2@infradead.org>
7105 L:      linux-mtd@lists.infradead.org
7106 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7107 S:      Maintained
7108 F:      fs/jffs2/
7109 F:      include/uapi/linux/jffs2.h
7110
7111 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7112 M:      "Theodore Ts'o" <tytso@mit.edu>
7113 M:      Jan Kara <jack@suse.com>
7114 L:      linux-ext4@vger.kernel.org
7115 S:      Maintained
7116 F:      fs/jbd2/
7117 F:      include/linux/jbd2.h
7118
7119 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7120 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7121 L:      linux-media@vger.kernel.org
7122 S:      Maintained
7123 F:      drivers/media/platform/rcar_jpu.c
7124
7125 JSM Neo PCI based serial card
7126 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7127 L:      linux-serial@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/tty/serial/jsm/
7130
7131 K10TEMP HARDWARE MONITORING DRIVER
7132 M:      Clemens Ladisch <clemens@ladisch.de>
7133 L:      linux-hwmon@vger.kernel.org
7134 S:      Maintained
7135 F:      Documentation/hwmon/k10temp
7136 F:      drivers/hwmon/k10temp.c
7137
7138 K8TEMP HARDWARE MONITORING DRIVER
7139 M:      Rudolf Marek <r.marek@assembler.cz>
7140 L:      linux-hwmon@vger.kernel.org
7141 S:      Maintained
7142 F:      Documentation/hwmon/k8temp
7143 F:      drivers/hwmon/k8temp.c
7144
7145 KASAN
7146 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7147 R:      Alexander Potapenko <glider@google.com>
7148 R:      Dmitry Vyukov <dvyukov@google.com>
7149 L:      kasan-dev@googlegroups.com
7150 S:      Maintained
7151 F:      arch/*/include/asm/kasan.h
7152 F:      arch/*/mm/kasan_init*
7153 F:      Documentation/dev-tools/kasan.rst
7154 F:      include/linux/kasan*.h
7155 F:      lib/test_kasan.c
7156 F:      mm/kasan/
7157 F:      scripts/Makefile.kasan
7158
7159 KCONFIG
7160 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7161 L:      linux-kbuild@vger.kernel.org
7162 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7163 S:      Maintained
7164 F:      Documentation/kbuild/kconfig-language.txt
7165 F:      scripts/kconfig/
7166
7167 KDUMP
7168 M:      Dave Young <dyoung@redhat.com>
7169 M:      Baoquan He <bhe@redhat.com>
7170 R:      Vivek Goyal <vgoyal@redhat.com>
7171 L:      kexec@lists.infradead.org
7172 W:      http://lse.sourceforge.net/kdump/
7173 S:      Maintained
7174 F:      Documentation/kdump/
7175
7176 KEENE FM RADIO TRANSMITTER DRIVER
7177 M:      Hans Verkuil <hverkuil@xs4all.nl>
7178 L:      linux-media@vger.kernel.org
7179 T:      git git://linuxtv.org/media_tree.git
7180 W:      https://linuxtv.org
7181 S:      Maintained
7182 F:      drivers/media/radio/radio-keene*
7183
7184 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7185 M:      Ian Kent <raven@themaw.net>
7186 L:      autofs@vger.kernel.org
7187 S:      Maintained
7188 F:      fs/autofs4/
7189
7190 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7191 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7192 M:      Michal Marek <mmarek@suse.com>
7193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7194 L:      linux-kbuild@vger.kernel.org
7195 S:      Maintained
7196 F:      Documentation/kbuild/
7197 F:      Makefile
7198 F:      scripts/Makefile.*
7199 F:      scripts/basic/
7200 F:      scripts/mk*
7201 F:      scripts/package/
7202
7203 KERNEL JANITORS
7204 L:      kernel-janitors@vger.kernel.org
7205 W:      http://kernelnewbies.org/KernelJanitors
7206 S:      Odd Fixes
7207
7208 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7209 M:      "J. Bruce Fields" <bfields@fieldses.org>
7210 M:      Jeff Layton <jlayton@poochiereds.net>
7211 L:      linux-nfs@vger.kernel.org
7212 W:      http://nfs.sourceforge.net/
7213 T:      git git://linux-nfs.org/~bfields/linux.git
7214 S:      Supported
7215 F:      fs/nfsd/
7216 F:      include/uapi/linux/nfsd/
7217 F:      fs/lockd/
7218 F:      fs/nfs_common/
7219 F:      net/sunrpc/
7220 F:      include/linux/lockd/
7221 F:      include/linux/sunrpc/
7222 F:      include/uapi/linux/sunrpc/
7223
7224 KERNEL SELFTEST FRAMEWORK
7225 M:      Shuah Khan <shuahkh@osg.samsung.com>
7226 M:      Shuah Khan <shuah@kernel.org>
7227 L:      linux-kselftest@vger.kernel.org
7228 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7229 S:      Maintained
7230 F:      tools/testing/selftests
7231
7232 KERNEL VIRTUAL MACHINE (KVM)
7233 M:      Paolo Bonzini <pbonzini@redhat.com>
7234 M:      Radim Krčmář <rkrcmar@redhat.com>
7235 L:      kvm@vger.kernel.org
7236 W:      http://www.linux-kvm.org
7237 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7238 S:      Supported
7239 F:      Documentation/*/kvm*.txt
7240 F:      Documentation/virtual/kvm/
7241 F:      arch/*/kvm/
7242 F:      arch/x86/kernel/kvm.c
7243 F:      arch/x86/kernel/kvmclock.c
7244 F:      arch/*/include/asm/kvm*
7245 F:      include/linux/kvm*
7246 F:      include/uapi/linux/kvm*
7247 F:      virt/kvm/
7248 F:      tools/kvm/
7249
7250 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7251 M:      Joerg Roedel <joro@8bytes.org>
7252 L:      kvm@vger.kernel.org
7253 W:      http://www.linux-kvm.org/
7254 S:      Maintained
7255 F:      arch/x86/include/asm/svm.h
7256 F:      arch/x86/kvm/svm.c
7257
7258 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7259 M:      Alexander Graf <agraf@suse.com>
7260 L:      kvm-ppc@vger.kernel.org
7261 W:      http://www.linux-kvm.org/
7262 T:      git git://github.com/agraf/linux-2.6.git
7263 S:      Supported
7264 F:      arch/powerpc/include/asm/kvm*
7265 F:      arch/powerpc/kvm/
7266
7267 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7268 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7269 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7270 L:      linux-s390@vger.kernel.org
7271 W:      http://www.ibm.com/developerworks/linux/linux390/
7272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7273 S:      Supported
7274 F:      Documentation/s390/kvm.txt
7275 F:      arch/s390/include/asm/kvm*
7276 F:      arch/s390/kvm/
7277 F:      arch/s390/mm/gmap.c
7278
7279 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7280 M:      Christoffer Dall <christoffer.dall@linaro.org>
7281 M:      Marc Zyngier <marc.zyngier@arm.com>
7282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7283 L:      kvmarm@lists.cs.columbia.edu
7284 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7286 S:      Supported
7287 F:      arch/arm/include/uapi/asm/kvm*
7288 F:      arch/arm/include/asm/kvm*
7289 F:      arch/arm/kvm/
7290 F:      virt/kvm/arm/
7291 F:      include/kvm/arm_*
7292
7293 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7294 M:      Christoffer Dall <christoffer.dall@linaro.org>
7295 M:      Marc Zyngier <marc.zyngier@arm.com>
7296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7297 L:      kvmarm@lists.cs.columbia.edu
7298 S:      Maintained
7299 F:      arch/arm64/include/uapi/asm/kvm*
7300 F:      arch/arm64/include/asm/kvm*
7301 F:      arch/arm64/kvm/
7302
7303 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7304 M:      James Hogan <james.hogan@imgtec.com>
7305 L:      linux-mips@linux-mips.org
7306 S:      Supported
7307 F:      arch/mips/include/uapi/asm/kvm*
7308 F:      arch/mips/include/asm/kvm*
7309 F:      arch/mips/kvm/
7310
7311 KERNFS
7312 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7313 M:      Tejun Heo <tj@kernel.org>
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7315 S:      Supported
7316 F:      include/linux/kernfs.h
7317 F:      fs/kernfs/
7318
7319 KEXEC
7320 M:      Eric Biederman <ebiederm@xmission.com>
7321 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7322 L:      kexec@lists.infradead.org
7323 S:      Maintained
7324 F:      include/linux/kexec.h
7325 F:      include/uapi/linux/kexec.h
7326 F:      kernel/kexec*
7327
7328 KEYS/KEYRINGS:
7329 M:      David Howells <dhowells@redhat.com>
7330 L:      keyrings@vger.kernel.org
7331 S:      Maintained
7332 F:      Documentation/security/keys.txt
7333 F:      include/linux/key.h
7334 F:      include/linux/key-type.h
7335 F:      include/linux/keyctl.h
7336 F:      include/uapi/linux/keyctl.h
7337 F:      include/keys/
7338 F:      security/keys/
7339
7340 KEYS-TRUSTED
7341 M:      David Safford <safford@us.ibm.com>
7342 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7343 L:      linux-security-module@vger.kernel.org
7344 L:      keyrings@vger.kernel.org
7345 S:      Supported
7346 F:      Documentation/security/keys-trusted-encrypted.txt
7347 F:      include/keys/trusted-type.h
7348 F:      security/keys/trusted.c
7349 F:      security/keys/trusted.h
7350
7351 KEYS-ENCRYPTED
7352 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7353 M:      David Safford <safford@us.ibm.com>
7354 L:      linux-security-module@vger.kernel.org
7355 L:      keyrings@vger.kernel.org
7356 S:      Supported
7357 F:      Documentation/security/keys-trusted-encrypted.txt
7358 F:      include/keys/encrypted-type.h
7359 F:      security/keys/encrypted-keys/
7360
7361 KGDB / KDB /debug_core
7362 M:      Jason Wessel <jason.wessel@windriver.com>
7363 W:      http://kgdb.wiki.kernel.org/
7364 L:      kgdb-bugreport@lists.sourceforge.net
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7366 S:      Maintained
7367 F:      Documentation/DocBook/kgdb.tmpl
7368 F:      drivers/misc/kgdbts.c
7369 F:      drivers/tty/serial/kgdboc.c
7370 F:      include/linux/kdb.h
7371 F:      include/linux/kgdb.h
7372 F:      kernel/debug/
7373
7374 KMEMCHECK
7375 M:      Vegard Nossum <vegardno@ifi.uio.no>
7376 M:      Pekka Enberg <penberg@kernel.org>
7377 S:      Maintained
7378 F:      Documentation/dev-tools/kmemcheck.rst
7379 F:      arch/x86/include/asm/kmemcheck.h
7380 F:      arch/x86/mm/kmemcheck/
7381 F:      include/linux/kmemcheck.h
7382 F:      mm/kmemcheck.c
7383
7384 KMEMLEAK
7385 M:      Catalin Marinas <catalin.marinas@arm.com>
7386 S:      Maintained
7387 F:      Documentation/dev-tools/kmemleak.rst
7388 F:      include/linux/kmemleak.h
7389 F:      mm/kmemleak.c
7390 F:      mm/kmemleak-test.c
7391
7392 KPROBES
7393 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7394 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7395 M:      "David S. Miller" <davem@davemloft.net>
7396 M:      Masami Hiramatsu <mhiramat@kernel.org>
7397 S:      Maintained
7398 F:      Documentation/kprobes.txt
7399 F:      include/linux/kprobes.h
7400 F:      include/asm-generic/kprobes.h
7401 F:      kernel/kprobes.c
7402
7403 KS0108 LCD CONTROLLER DRIVER
7404 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7405 W:      http://miguelojeda.es/auxdisplay.htm
7406 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7407 S:      Maintained
7408 F:      Documentation/auxdisplay/ks0108
7409 F:      drivers/auxdisplay/ks0108.c
7410 F:      include/linux/ks0108.h
7411
7412 L3MDEV
7413 M:      David Ahern <dsa@cumulusnetworks.com>
7414 L:      netdev@vger.kernel.org
7415 S:      Maintained
7416 F:      net/l3mdev
7417 F:      include/net/l3mdev.h
7418
7419 LANTIQ MIPS ARCHITECTURE
7420 M:      John Crispin <john@phrozen.org>
7421 L:      linux-mips@linux-mips.org
7422 S:      Maintained
7423 F:      arch/mips/lantiq
7424
7425 LAPB module
7426 L:      linux-x25@vger.kernel.org
7427 S:      Orphan
7428 F:      Documentation/networking/lapb-module.txt
7429 F:      include/*/lapb.h
7430 F:      net/lapb/
7431
7432 LASI 53c700 driver for PARISC
7433 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7434 L:      linux-scsi@vger.kernel.org
7435 S:      Maintained
7436 F:      Documentation/scsi/53c700.txt
7437 F:      drivers/scsi/53c700*
7438
7439 LED SUBSYSTEM
7440 M:      Richard Purdie <rpurdie@rpsys.net>
7441 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7442 M:      Pavel Machek <pavel@ucw.cz>
7443 L:      linux-leds@vger.kernel.org
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7445 S:      Maintained
7446 F:      Documentation/devicetree/bindings/leds/
7447 F:      drivers/leds/
7448 F:      include/linux/leds.h
7449
7450 LEGACY EEPROM DRIVER
7451 M:      Jean Delvare <jdelvare@suse.com>
7452 S:      Maintained
7453 F:      Documentation/misc-devices/eeprom
7454 F:      drivers/misc/eeprom/eeprom.c
7455
7456 LEGO USB Tower driver
7457 M:      Juergen Stuber <starblue@users.sourceforge.net>
7458 L:      legousb-devel@lists.sourceforge.net
7459 W:      http://legousb.sourceforge.net/
7460 S:      Maintained
7461 F:      drivers/usb/misc/legousbtower.c
7462
7463 LG2160 MEDIA DRIVER
7464 M:      Michael Krufky <mkrufky@linuxtv.org>
7465 L:      linux-media@vger.kernel.org
7466 W:      https://linuxtv.org
7467 W:      http://github.com/mkrufky
7468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7469 T:      git git://linuxtv.org/mkrufky/tuners.git
7470 S:      Maintained
7471 F:      drivers/media/dvb-frontends/lg2160.*
7472
7473 LGDT3305 MEDIA DRIVER
7474 M:      Michael Krufky <mkrufky@linuxtv.org>
7475 L:      linux-media@vger.kernel.org
7476 W:      https://linuxtv.org
7477 W:      http://github.com/mkrufky
7478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7479 T:      git git://linuxtv.org/mkrufky/tuners.git
7480 S:      Maintained
7481 F:      drivers/media/dvb-frontends/lgdt3305.*
7482
7483 LGUEST
7484 M:      Rusty Russell <rusty@rustcorp.com.au>
7485 L:      lguest@lists.ozlabs.org
7486 W:      http://lguest.ozlabs.org/
7487 S:      Odd Fixes
7488 F:      arch/x86/include/asm/lguest*.h
7489 F:      arch/x86/lguest/
7490 F:      drivers/lguest/
7491 F:      include/linux/lguest*.h
7492 F:      tools/lguest/
7493
7494 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7495 M:      Tejun Heo <tj@kernel.org>
7496 L:      linux-ide@vger.kernel.org
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7498 S:      Maintained
7499 F:      drivers/ata/
7500 F:      include/linux/ata.h
7501 F:      include/linux/libata.h
7502 F:      Documentation/devicetree/bindings/ata/
7503
7504 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7505 M:      Viresh Kumar <vireshk@kernel.org>
7506 L:      linux-ide@vger.kernel.org
7507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7508 S:      Maintained
7509 F:      include/linux/pata_arasan_cf_data.h
7510 F:      drivers/ata/pata_arasan_cf.c
7511
7512 LIBATA PATA DRIVERS
7513 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7514 M:      Tejun Heo <tj@kernel.org>
7515 L:      linux-ide@vger.kernel.org
7516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7517 S:      Maintained
7518 F:      drivers/ata/pata_*.c
7519 F:      drivers/ata/ata_generic.c
7520
7521 LIBATA SATA AHCI PLATFORM devices support
7522 M:      Hans de Goede <hdegoede@redhat.com>
7523 M:      Tejun Heo <tj@kernel.org>
7524 L:      linux-ide@vger.kernel.org
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7526 S:      Maintained
7527 F:      drivers/ata/ahci_platform.c
7528 F:      drivers/ata/libahci_platform.c
7529 F:      include/linux/ahci_platform.h
7530
7531 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7532 M:      Mikael Pettersson <mikpelinux@gmail.com>
7533 L:      linux-ide@vger.kernel.org
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7535 S:      Maintained
7536 F:      drivers/ata/sata_promise.*
7537
7538 LIBLOCKDEP
7539 M:      Sasha Levin <sasha.levin@oracle.com>
7540 S:      Maintained
7541 F:      tools/lib/lockdep/
7542
7543 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7544 M:      Dan Williams <dan.j.williams@intel.com>
7545 L:      linux-nvdimm@lists.01.org
7546 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7548 S:      Supported
7549 F:      drivers/nvdimm/*
7550 F:      include/linux/nd.h
7551 F:      include/linux/libnvdimm.h
7552 F:      include/uapi/linux/ndctl.h
7553
7554 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7555 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7556 L:      linux-nvdimm@lists.01.org
7557 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7558 S:      Supported
7559 F:      drivers/nvdimm/blk.c
7560 F:      drivers/nvdimm/region_devs.c
7561 F:      drivers/acpi/nfit*
7562
7563 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7564 M:      Vishal Verma <vishal.l.verma@intel.com>
7565 L:      linux-nvdimm@lists.01.org
7566 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7567 S:      Supported
7568 F:      drivers/nvdimm/btt*
7569
7570 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7571 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7572 L:      linux-nvdimm@lists.01.org
7573 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7574 S:      Supported
7575 F:      drivers/nvdimm/pmem.c
7576 F:      include/linux/pmem.h
7577 F:      arch/*/include/asm/pmem.h
7578
7579 LIGHTNVM PLATFORM SUPPORT
7580 M:      Matias Bjorling <mb@lightnvm.io>
7581 W:      http://github/OpenChannelSSD
7582 L:      linux-block@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/lightnvm/
7585 F:      include/linux/lightnvm.h
7586 F:      include/uapi/linux/lightnvm.h
7587
7588 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7589 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7590 M:      Paul Mackerras <paulus@samba.org>
7591 M:      Michael Ellerman <mpe@ellerman.id.au>
7592 W:      https://github.com/linuxppc/linux/wiki
7593 L:      linuxppc-dev@lists.ozlabs.org
7594 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7596 S:      Supported
7597 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7598 F:      Documentation/devicetree/bindings/powerpc/
7599 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7600 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7601 F:      Documentation/powerpc/
7602 F:      arch/powerpc/
7603 F:      drivers/char/tpm/tpm_ibmvtpm*
7604 F:      drivers/crypto/nx/
7605 F:      drivers/crypto/vmx/
7606 F:      drivers/i2c/busses/i2c-opal.c
7607 F:      drivers/net/ethernet/ibm/ibmveth.*
7608 F:      drivers/net/ethernet/ibm/ibmvnic.*
7609 F:      drivers/pci/hotplug/pnv_php.c
7610 F:      drivers/pci/hotplug/rpa*
7611 F:      drivers/rtc/rtc-opal.c
7612 F:      drivers/scsi/ibmvscsi/
7613 F:      drivers/tty/hvc/hvc_opal.c
7614 F:      tools/testing/selftests/powerpc
7615 N:      /pmac
7616 N:      powermac
7617 N:      powernv
7618 N:      [^a-z0-9]ps3
7619 N:      pseries
7620
7621 LINUX FOR POWER MACINTOSH
7622 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7623 W:      http://www.penguinppc.org/
7624 L:      linuxppc-dev@lists.ozlabs.org
7625 S:      Maintained
7626 F:      arch/powerpc/platforms/powermac/
7627 F:      drivers/macintosh/
7628
7629 LINUX FOR POWERPC EMBEDDED MPC5XXX
7630 M:      Anatolij Gustschin <agust@denx.de>
7631 L:      linuxppc-dev@lists.ozlabs.org
7632 T:      git git://git.denx.de/linux-denx-agust.git
7633 S:      Maintained
7634 F:      arch/powerpc/platforms/512x/
7635 F:      arch/powerpc/platforms/52xx/
7636
7637 LINUX FOR POWERPC EMBEDDED PPC4XX
7638 M:      Alistair Popple <alistair@popple.id.au>
7639 M:      Matt Porter <mporter@kernel.crashing.org>
7640 W:      http://www.penguinppc.org/
7641 L:      linuxppc-dev@lists.ozlabs.org
7642 S:      Maintained
7643 F:      arch/powerpc/platforms/40x/
7644 F:      arch/powerpc/platforms/44x/
7645
7646 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7647 L:      linuxppc-dev@lists.ozlabs.org
7648 S:      Orphan
7649 F:      arch/powerpc/*/*virtex*
7650 F:      arch/powerpc/*/*/*virtex*
7651
7652 LINUX FOR POWERPC EMBEDDED PPC8XX
7653 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7654 W:      http://www.penguinppc.org/
7655 L:      linuxppc-dev@lists.ozlabs.org
7656 S:      Maintained
7657 F:      arch/powerpc/platforms/8xx/
7658
7659 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7660 M:      Scott Wood <oss@buserror.net>
7661 M:      Kumar Gala <galak@kernel.crashing.org>
7662 W:      http://www.penguinppc.org/
7663 L:      linuxppc-dev@lists.ozlabs.org
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7665 S:      Maintained
7666 F:      arch/powerpc/platforms/83xx/
7667 F:      arch/powerpc/platforms/85xx/
7668
7669 LINUX FOR POWERPC PA SEMI PWRFICIENT
7670 L:      linuxppc-dev@lists.ozlabs.org
7671 S:      Orphan
7672 F:      arch/powerpc/platforms/pasemi/
7673 F:      drivers/*/*pasemi*
7674 F:      drivers/*/*/*pasemi*
7675
7676 LINUX SECURITY MODULE (LSM) FRAMEWORK
7677 M:      Chris Wright <chrisw@sous-sol.org>
7678 L:      linux-security-module@vger.kernel.org
7679 S:      Supported
7680
7681 LIS3LV02D ACCELEROMETER DRIVER
7682 M:      Eric Piel <eric.piel@tremplin-utc.net>
7683 S:      Maintained
7684 F:      Documentation/misc-devices/lis3lv02d
7685 F:      drivers/misc/lis3lv02d/
7686 F:      drivers/platform/x86/hp_accel.c
7687
7688 LIVE PATCHING
7689 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7690 M:      Jessica Yu <jeyu@redhat.com>
7691 M:      Jiri Kosina <jikos@kernel.org>
7692 M:      Miroslav Benes <mbenes@suse.cz>
7693 R:      Petr Mladek <pmladek@suse.com>
7694 S:      Maintained
7695 F:      kernel/livepatch/
7696 F:      include/linux/livepatch.h
7697 F:      arch/x86/include/asm/livepatch.h
7698 F:      arch/x86/kernel/livepatch.c
7699 F:      Documentation/livepatch/
7700 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7701 F:      samples/livepatch/
7702 L:      live-patching@vger.kernel.org
7703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7704
7705 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7706 M:      Kees Cook <keescook@chromium.org>
7707 S:      Maintained
7708 F:      drivers/misc/lkdtm*
7709
7710 LLC (802.2)
7711 L:      netdev@vger.kernel.org
7712 S:      Odd fixes
7713 F:      include/linux/llc.h
7714 F:      include/uapi/linux/llc.h
7715 F:      include/net/llc*
7716 F:      net/llc/
7717
7718 LM73 HARDWARE MONITOR DRIVER
7719 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7720 L:      linux-hwmon@vger.kernel.org
7721 S:      Maintained
7722 F:      drivers/hwmon/lm73.c
7723
7724 LM78 HARDWARE MONITOR DRIVER
7725 M:      Jean Delvare <jdelvare@suse.com>
7726 L:      linux-hwmon@vger.kernel.org
7727 S:      Maintained
7728 F:      Documentation/hwmon/lm78
7729 F:      drivers/hwmon/lm78.c
7730
7731 LM83 HARDWARE MONITOR DRIVER
7732 M:      Jean Delvare <jdelvare@suse.com>
7733 L:      linux-hwmon@vger.kernel.org
7734 S:      Maintained
7735 F:      Documentation/hwmon/lm83
7736 F:      drivers/hwmon/lm83.c
7737
7738 LM90 HARDWARE MONITOR DRIVER
7739 M:      Jean Delvare <jdelvare@suse.com>
7740 L:      linux-hwmon@vger.kernel.org
7741 S:      Maintained
7742 F:      Documentation/hwmon/lm90
7743 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7744 F:      drivers/hwmon/lm90.c
7745 F:      include/dt-bindings/thermal/lm90.h
7746
7747 LM95234 HARDWARE MONITOR DRIVER
7748 M:      Guenter Roeck <linux@roeck-us.net>
7749 L:      linux-hwmon@vger.kernel.org
7750 S:      Maintained
7751 F:      Documentation/hwmon/lm95234
7752 F:      drivers/hwmon/lm95234.c
7753
7754 LME2510 MEDIA DRIVER
7755 M:      Malcolm Priestley <tvboxspy@gmail.com>
7756 L:      linux-media@vger.kernel.org
7757 W:      https://linuxtv.org
7758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7759 S:      Maintained
7760 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7761
7762 LOCKING PRIMITIVES
7763 M:      Peter Zijlstra <peterz@infradead.org>
7764 M:      Ingo Molnar <mingo@redhat.com>
7765 L:      linux-kernel@vger.kernel.org
7766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7767 S:      Maintained
7768 F:      Documentation/locking/
7769 F:      include/linux/lockdep.h
7770 F:      include/linux/spinlock*.h
7771 F:      arch/*/include/asm/spinlock*.h
7772 F:      include/linux/rwlock*.h
7773 F:      include/linux/mutex*.h
7774 F:      arch/*/include/asm/mutex*.h
7775 F:      include/linux/rwsem*.h
7776 F:      arch/*/include/asm/rwsem.h
7777 F:      include/linux/seqlock.h
7778 F:      lib/locking*.[ch]
7779 F:      kernel/locking/
7780
7781 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7782 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7783 L:      linux-ntfs-dev@lists.sourceforge.net
7784 W:      http://www.linux-ntfs.org/content/view/19/37/
7785 S:      Maintained
7786 F:      Documentation/ldm.txt
7787 F:      block/partitions/ldm.*
7788
7789 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7790 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7791 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7792 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7793 L:      MPT-FusionLinux.pdl@broadcom.com
7794 L:      linux-scsi@vger.kernel.org
7795 W:      http://www.avagotech.com/support/
7796 S:      Supported
7797 F:      drivers/message/fusion/
7798 F:      drivers/scsi/mpt2sas/
7799 F:      drivers/scsi/mpt3sas/
7800
7801 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7802 M:      Matthew Wilcox <matthew@wil.cx>
7803 L:      linux-scsi@vger.kernel.org
7804 S:      Maintained
7805 F:      drivers/scsi/sym53c8xx_2/
7806
7807 LTC4261 HARDWARE MONITOR DRIVER
7808 M:      Guenter Roeck <linux@roeck-us.net>
7809 L:      linux-hwmon@vger.kernel.org
7810 S:      Maintained
7811 F:      Documentation/hwmon/ltc4261
7812 F:      drivers/hwmon/ltc4261.c
7813
7814 LTC4306 I2C MULTIPLEXER DRIVER
7815 M:      Michael Hennerich <michael.hennerich@analog.com>
7816 W:      http://ez.analog.com/community/linux-device-drivers
7817 L:      linux-i2c@vger.kernel.org
7818 S:      Supported
7819 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7820 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7821
7822 LTP (Linux Test Project)
7823 M:      Mike Frysinger <vapier@gentoo.org>
7824 M:      Cyril Hrubis <chrubis@suse.cz>
7825 M:      Wanlong Gao <wanlong.gao@gmail.com>
7826 M:      Jan Stancek <jstancek@redhat.com>
7827 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7828 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7829 L:      ltp@lists.linux.it (subscribers-only)
7830 W:      http://linux-test-project.github.io/
7831 T:      git git://github.com/linux-test-project/ltp.git
7832 S:      Maintained
7833
7834 M32R ARCHITECTURE
7835 W:      http://www.linux-m32r.org/
7836 S:      Orphan
7837 F:      arch/m32r/
7838
7839 M68K ARCHITECTURE
7840 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7841 L:      linux-m68k@lists.linux-m68k.org
7842 W:      http://www.linux-m68k.org/
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7844 S:      Maintained
7845 F:      arch/m68k/
7846 F:      drivers/zorro/
7847
7848 M68K ON APPLE MACINTOSH
7849 M:      Joshua Thompson <funaho@jurai.org>
7850 W:      http://www.mac.linux-m68k.org/
7851 L:      linux-m68k@lists.linux-m68k.org
7852 S:      Maintained
7853 F:      arch/m68k/mac/
7854
7855 M68K ON HP9000/300
7856 M:      Philip Blundell <philb@gnu.org>
7857 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7858 S:      Maintained
7859 F:      arch/m68k/hp300/
7860
7861 M88DS3103 MEDIA DRIVER
7862 M:      Antti Palosaari <crope@iki.fi>
7863 L:      linux-media@vger.kernel.org
7864 W:      https://linuxtv.org
7865 W:      http://palosaari.fi/linux/
7866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7867 T:      git git://linuxtv.org/anttip/media_tree.git
7868 S:      Maintained
7869 F:      drivers/media/dvb-frontends/m88ds3103*
7870
7871 M88RS2000 MEDIA DRIVER
7872 M:      Malcolm Priestley <tvboxspy@gmail.com>
7873 L:      linux-media@vger.kernel.org
7874 W:      https://linuxtv.org
7875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7876 S:      Maintained
7877 F:      drivers/media/dvb-frontends/m88rs2000*
7878
7879 MA901 MASTERKIT USB FM RADIO DRIVER
7880 M:      Alexey Klimov <klimov.linux@gmail.com>
7881 L:      linux-media@vger.kernel.org
7882 T:      git git://linuxtv.org/media_tree.git
7883 S:      Maintained
7884 F:      drivers/media/radio/radio-ma901.c
7885
7886 MAC80211
7887 M:      Johannes Berg <johannes@sipsolutions.net>
7888 L:      linux-wireless@vger.kernel.org
7889 W:      http://wireless.kernel.org/
7890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7892 S:      Maintained
7893 F:      Documentation/networking/mac80211-injection.txt
7894 F:      include/net/mac80211.h
7895 F:      net/mac80211/
7896 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7897
7898 MAILBOX API
7899 M:      Jassi Brar <jassisinghbrar@gmail.com>
7900 L:      linux-kernel@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/mailbox/
7903 F:      include/linux/mailbox_client.h
7904 F:      include/linux/mailbox_controller.h
7905
7906 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7907 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7908 W:      http://www.kernel.org/doc/man-pages
7909 L:      linux-man@vger.kernel.org
7910 S:      Maintained
7911
7912 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7913 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7914 L:      linux-mips@linux-mips.org
7915 S:      Maintained
7916 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7917
7918 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7919 M:      Andrew Lunn <andrew@lunn.ch>
7920 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7921 L:      netdev@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/net/dsa/mv88e6xxx/
7924 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7925
7926 MARVELL ARMADA DRM SUPPORT
7927 M:      Russell King <linux@armlinux.org.uk>
7928 S:      Maintained
7929 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7930 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7931 F:      drivers/gpu/drm/armada/
7932 F:      include/uapi/drm/armada_drm.h
7933 F:      Documentation/devicetree/bindings/display/armada/
7934
7935 MARVELL CRYPTO DRIVER
7936 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7937 M:      Arnaud Ebalard <arno@natisbad.org>
7938 F:      drivers/crypto/marvell/
7939 S:      Maintained
7940 L:      linux-crypto@vger.kernel.org
7941
7942 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7943 M:      Mirko Lindner <mlindner@marvell.com>
7944 M:      Stephen Hemminger <stephen@networkplumber.org>
7945 L:      netdev@vger.kernel.org
7946 S:      Maintained
7947 F:      drivers/net/ethernet/marvell/sk*
7948
7949 MARVELL LIBERTAS WIRELESS DRIVER
7950 L:      libertas-dev@lists.infradead.org
7951 S:      Orphan
7952 F:      drivers/net/wireless/marvell/libertas/
7953
7954 MARVELL MV643XX ETHERNET DRIVER
7955 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7956 L:      netdev@vger.kernel.org
7957 S:      Maintained
7958 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7959 F:      include/linux/mv643xx.h
7960
7961 MARVELL MVNETA ETHERNET DRIVER
7962 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7963 L:      netdev@vger.kernel.org
7964 S:      Maintained
7965 F:      drivers/net/ethernet/marvell/mvneta.*
7966
7967 MARVELL MWIFIEX WIRELESS DRIVER
7968 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7969 M:      Nishant Sarmukadam <nishants@marvell.com>
7970 M:      Ganapathi Bhat <gbhat@marvell.com>
7971 M:      Xinming Hu <huxm@marvell.com>
7972 L:      linux-wireless@vger.kernel.org
7973 S:      Maintained
7974 F:      drivers/net/wireless/marvell/mwifiex/
7975
7976 MARVELL MWL8K WIRELESS DRIVER
7977 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7978 L:      linux-wireless@vger.kernel.org
7979 S:      Odd Fixes
7980 F:      drivers/net/wireless/marvell/mwl8k.c
7981
7982 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7983 M:      Nicolas Pitre <nico@fluxnic.net>
7984 S:      Odd Fixes
7985 F:      drivers/mmc/host/mvsdio.*
7986
7987 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
7988 M:      Hu Ziji <huziji@marvell.com>
7989 L:      linux-mmc@vger.kernel.org
7990 S:      Supported
7991 F:      drivers/mmc/host/sdhci-xenon*
7992 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
7993
7994 MATROX FRAMEBUFFER DRIVER
7995 L:      linux-fbdev@vger.kernel.org
7996 S:      Orphan
7997 F:      drivers/video/fbdev/matrox/matroxfb_*
7998 F:      include/uapi/linux/matroxfb.h
7999
8000 MAX16065 HARDWARE MONITOR DRIVER
8001 M:      Guenter Roeck <linux@roeck-us.net>
8002 L:      linux-hwmon@vger.kernel.org
8003 S:      Maintained
8004 F:      Documentation/hwmon/max16065
8005 F:      drivers/hwmon/max16065.c
8006
8007 MAX20751 HARDWARE MONITOR DRIVER
8008 M:      Guenter Roeck <linux@roeck-us.net>
8009 L:      linux-hwmon@vger.kernel.org
8010 S:      Maintained
8011 F:      Documentation/hwmon/max20751
8012 F:      drivers/hwmon/max20751.c
8013
8014 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8015 L:      linux-hwmon@vger.kernel.org
8016 S:      Orphan
8017 F:      Documentation/hwmon/max6650
8018 F:      drivers/hwmon/max6650.c
8019
8020 MAX6697 HARDWARE MONITOR DRIVER
8021 M:      Guenter Roeck <linux@roeck-us.net>
8022 L:      linux-hwmon@vger.kernel.org
8023 S:      Maintained
8024 F:      Documentation/hwmon/max6697
8025 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8026 F:      drivers/hwmon/max6697.c
8027 F:      include/linux/platform_data/max6697.h
8028
8029 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8030 M:      Peter Rosin <peda@axentia.se>
8031 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8032 S:      Maintained
8033 F:      Documentation/devicetree/bindings/sound/max9860.txt
8034 F:      sound/soc/codecs/max9860.*
8035
8036 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8037 M:      Krzysztof Kozlowski <krzk@kernel.org>
8038 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8039 L:      linux-pm@vger.kernel.org
8040 S:      Supported
8041 F:      drivers/power/supply/max14577_charger.c
8042 F:      drivers/power/supply/max77693_charger.c
8043
8044 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8045 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8046 L:      linux-kernel@vger.kernel.org
8047 S:      Supported
8048 F:      drivers/*/*max77802*.c
8049 F:      Documentation/devicetree/bindings/*/*max77802.txt
8050 F:      include/dt-bindings/*/*max77802.h
8051
8052 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8053 M:      Chanwoo Choi <cw00.choi@samsung.com>
8054 M:      Krzysztof Kozlowski <krzk@kernel.org>
8055 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8056 L:      linux-kernel@vger.kernel.org
8057 S:      Supported
8058 F:      drivers/*/max14577*.c
8059 F:      drivers/*/max77686*.c
8060 F:      drivers/*/max77693*.c
8061 F:      drivers/extcon/extcon-max14577.c
8062 F:      drivers/extcon/extcon-max77693.c
8063 F:      drivers/rtc/rtc-max77686.c
8064 F:      drivers/clk/clk-max77686.c
8065 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8066 F:      Documentation/devicetree/bindings/*/max77686.txt
8067 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8068 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8069 F:      include/linux/mfd/max14577*.h
8070 F:      include/linux/mfd/max77686*.h
8071 F:      include/linux/mfd/max77693*.h
8072
8073 MAXIRADIO FM RADIO RECEIVER DRIVER
8074 M:      Hans Verkuil <hverkuil@xs4all.nl>
8075 L:      linux-media@vger.kernel.org
8076 T:      git git://linuxtv.org/media_tree.git
8077 W:      https://linuxtv.org
8078 S:      Maintained
8079 F:      drivers/media/radio/radio-maxiradio*
8080
8081 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8082 M:      Peter Rosin <peda@axentia.se>
8083 L:      linux-iio@vger.kernel.org
8084 S:      Maintained
8085 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8086 F:      drivers/iio/potentiometer/mcp4531.c
8087
8088 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8089 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8090 L:      linux-iio@vger.kernel.org
8091 S:      Maintained
8092 F:      drivers/iio/dac/cio-dac.c
8093
8094 MEDIA DRIVERS FOR RENESAS - FCP
8095 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8096 L:      linux-media@vger.kernel.org
8097 L:      linux-renesas-soc@vger.kernel.org
8098 T:      git git://linuxtv.org/media_tree.git
8099 S:      Supported
8100 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8101 F:      drivers/media/platform/rcar-fcp.c
8102 F:      include/media/rcar-fcp.h
8103
8104 MEDIA DRIVERS FOR RENESAS - FDP1
8105 M:      Kieran Bingham <kieran@bingham.xyz>
8106 L:      linux-media@vger.kernel.org
8107 L:      linux-renesas-soc@vger.kernel.org
8108 T:      git git://linuxtv.org/media_tree.git
8109 S:      Supported
8110 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8111 F:      drivers/media/platform/rcar_fdp1.c
8112
8113 MEDIA DRIVERS FOR RENESAS - VIN
8114 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8115 L:      linux-media@vger.kernel.org
8116 L:      linux-renesas-soc@vger.kernel.org
8117 T:      git git://linuxtv.org/media_tree.git
8118 S:      Supported
8119 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8120 F:      drivers/media/platform/rcar-vin/
8121
8122 MEDIA DRIVERS FOR RENESAS - VSP1
8123 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8124 L:      linux-media@vger.kernel.org
8125 L:      linux-renesas-soc@vger.kernel.org
8126 T:      git git://linuxtv.org/media_tree.git
8127 S:      Supported
8128 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8129 F:      drivers/media/platform/vsp1/
8130
8131 MEDIA DRIVERS FOR HELENE
8132 M:      Abylay Ospan <aospan@netup.ru>
8133 L:      linux-media@vger.kernel.org
8134 W:      https://linuxtv.org
8135 W:      http://netup.tv/
8136 T:      git git://linuxtv.org/media_tree.git
8137 S:      Supported
8138 F:      drivers/media/dvb-frontends/helene*
8139
8140 MEDIA DRIVERS FOR ASCOT2E
8141 M:      Sergey Kozlov <serjk@netup.ru>
8142 M:      Abylay Ospan <aospan@netup.ru>
8143 L:      linux-media@vger.kernel.org
8144 W:      https://linuxtv.org
8145 W:      http://netup.tv/
8146 T:      git git://linuxtv.org/media_tree.git
8147 S:      Supported
8148 F:      drivers/media/dvb-frontends/ascot2e*
8149
8150 MEDIA DRIVERS FOR CXD2841ER
8151 M:      Sergey Kozlov <serjk@netup.ru>
8152 M:      Abylay Ospan <aospan@netup.ru>
8153 L:      linux-media@vger.kernel.org
8154 W:      https://linuxtv.org
8155 W:      http://netup.tv/
8156 T:      git git://linuxtv.org/media_tree.git
8157 S:      Supported
8158 F:      drivers/media/dvb-frontends/cxd2841er*
8159
8160 MEDIA DRIVERS FOR HORUS3A
8161 M:      Sergey Kozlov <serjk@netup.ru>
8162 M:      Abylay Ospan <aospan@netup.ru>
8163 L:      linux-media@vger.kernel.org
8164 W:      https://linuxtv.org
8165 W:      http://netup.tv/
8166 T:      git git://linuxtv.org/media_tree.git
8167 S:      Supported
8168 F:      drivers/media/dvb-frontends/horus3a*
8169
8170 MEDIA DRIVERS FOR LNBH25
8171 M:      Sergey Kozlov <serjk@netup.ru>
8172 M:      Abylay Ospan <aospan@netup.ru>
8173 L:      linux-media@vger.kernel.org
8174 W:      https://linuxtv.org
8175 W:      http://netup.tv/
8176 T:      git git://linuxtv.org/media_tree.git
8177 S:      Supported
8178 F:      drivers/media/dvb-frontends/lnbh25*
8179
8180 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8181 M:      Sergey Kozlov <serjk@netup.ru>
8182 M:      Abylay Ospan <aospan@netup.ru>
8183 L:      linux-media@vger.kernel.org
8184 W:      https://linuxtv.org
8185 W:      http://netup.tv/
8186 T:      git git://linuxtv.org/media_tree.git
8187 S:      Supported
8188 F:      drivers/media/pci/netup_unidvb/*
8189
8190 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8191 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8192 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8193 P:      LinuxTV.org Project
8194 L:      linux-media@vger.kernel.org
8195 W:      https://linuxtv.org
8196 Q:      http://patchwork.kernel.org/project/linux-media/list/
8197 T:      git git://linuxtv.org/media_tree.git
8198 S:      Maintained
8199 F:      Documentation/devicetree/bindings/media/
8200 F:      Documentation/media/
8201 F:      drivers/media/
8202 F:      drivers/staging/media/
8203 F:      include/linux/platform_data/media/
8204 F:      include/media/
8205 F:      include/uapi/linux/dvb/
8206 F:      include/uapi/linux/videodev2.h
8207 F:      include/uapi/linux/media.h
8208 F:      include/uapi/linux/v4l2-*
8209 F:      include/uapi/linux/meye.h
8210 F:      include/uapi/linux/ivtv*
8211 F:      include/uapi/linux/uvcvideo.h
8212
8213 MEDIATEK ETHERNET DRIVER
8214 M:      Felix Fietkau <nbd@openwrt.org>
8215 M:      John Crispin <blogic@openwrt.org>
8216 L:      netdev@vger.kernel.org
8217 S:      Maintained
8218 F:      drivers/net/ethernet/mediatek/
8219
8220 MEDIATEK JPEG DRIVER
8221 M:      Rick Chang <rick.chang@mediatek.com>
8222 M:      Bin Liu <bin.liu@mediatek.com>
8223 S:      Supported
8224 F:      drivers/media/platform/mtk-jpeg/
8225 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8226
8227 MEDIATEK MEDIA DRIVER
8228 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8229 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8230 S:      Supported
8231 F:      drivers/media/platform/mtk-vcodec/
8232 F:      drivers/media/platform/mtk-vpu/
8233 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8234 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8235
8236 MEDIATEK MDP DRIVER
8237 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8238 M:      Houlong Wei <houlong.wei@mediatek.com>
8239 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8240 S:      Supported
8241 F:      drivers/media/platform/mtk-mdp/
8242 F:      drivers/media/platform/mtk-vpu/
8243 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8244
8245 MEDIATEK MT7601U WIRELESS LAN DRIVER
8246 M:      Jakub Kicinski <kubakici@wp.pl>
8247 L:      linux-wireless@vger.kernel.org
8248 S:      Maintained
8249 F:      drivers/net/wireless/mediatek/mt7601u/
8250
8251 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8252 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8253 M:      Martin Donnelly <martin.donnelly@ge.com>
8254 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8255 S:      Maintained
8256 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8257 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8258
8259 MEGARAID SCSI/SAS DRIVERS
8260 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8261 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8262 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8263 L:      megaraidlinux.pdl@broadcom.com
8264 L:      linux-scsi@vger.kernel.org
8265 W:      http://www.avagotech.com/support/
8266 S:      Maintained
8267 F:      Documentation/scsi/megaraid.txt
8268 F:      drivers/scsi/megaraid.*
8269 F:      drivers/scsi/megaraid/
8270
8271 MELFAS MIP4 TOUCHSCREEN DRIVER
8272 M:      Sangwon Jee <jeesw@melfas.com>
8273 W:      http://www.melfas.com
8274 S:      Supported
8275 F:      drivers/input/touchscreen/melfas_mip4.c
8276 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8277
8278 MELLANOX ETHERNET DRIVER (mlx4_en)
8279 M:      Tariq Toukan <tariqt@mellanox.com>
8280 L:      netdev@vger.kernel.org
8281 S:      Supported
8282 W:      http://www.mellanox.com
8283 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8284 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8285
8286 MELLANOX ETHERNET DRIVER (mlx5e)
8287 M:      Saeed Mahameed <saeedm@mellanox.com>
8288 L:      netdev@vger.kernel.org
8289 S:      Supported
8290 W:      http://www.mellanox.com
8291 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8292 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8293
8294 MELLANOX ETHERNET SWITCH DRIVERS
8295 M:      Jiri Pirko <jiri@mellanox.com>
8296 M:      Ido Schimmel <idosch@mellanox.com>
8297 L:      netdev@vger.kernel.org
8298 S:      Supported
8299 W:      http://www.mellanox.com
8300 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8301 F:      drivers/net/ethernet/mellanox/mlxsw/
8302
8303 MELLANOX MLXCPLD I2C AND MUX DRIVER
8304 M:      Vadim Pasternak <vadimp@mellanox.com>
8305 M:      Michael Shych <michaelsh@mellanox.com>
8306 L:      linux-i2c@vger.kernel.org
8307 S:      Supported
8308 F:      drivers/i2c/busses/i2c-mlxcpld.c
8309 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8310 F:      Documentation/i2c/busses/i2c-mlxcpld
8311
8312 MELLANOX MLXCPLD LED DRIVER
8313 M:      Vadim Pasternak <vadimp@mellanox.com>
8314 L:      linux-leds@vger.kernel.org
8315 S:      Supported
8316 F:      drivers/leds/leds-mlxcpld.c
8317 F:      Documentation/leds/leds-mlxcpld.txt
8318
8319 MELLANOX PLATFORM DRIVER
8320 M:      Vadim Pasternak <vadimp@mellanox.com>
8321 L:      platform-driver-x86@vger.kernel.org
8322 S:      Supported
8323 F:      drivers/platform/x86/mlx-platform.c
8324
8325 MELLANOX MLX CPLD HOTPLUG DRIVER
8326 M:      Vadim Pasternak <vadimp@mellanox.com>
8327 L:      platform-driver-x86@vger.kernel.org
8328 S:      Supported
8329 F:      drivers/platform/x86/mlxcpld-hotplug.c
8330 F:      include/linux/platform_data/mlxcpld-hotplug.h
8331
8332 SOFT-ROCE DRIVER (rxe)
8333 M:      Moni Shoua <monis@mellanox.com>
8334 L:      linux-rdma@vger.kernel.org
8335 S:      Supported
8336 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8337 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8338 F:      drivers/infiniband/sw/rxe/
8339 F:      include/uapi/rdma/rdma_user_rxe.h
8340
8341 MEMBARRIER SUPPORT
8342 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8343 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8344 L:      linux-kernel@vger.kernel.org
8345 S:      Supported
8346 F:      kernel/membarrier.c
8347 F:      include/uapi/linux/membarrier.h
8348
8349 MEMORY MANAGEMENT
8350 L:      linux-mm@kvack.org
8351 W:      http://www.linux-mm.org
8352 S:      Maintained
8353 F:      include/linux/mm.h
8354 F:      include/linux/gfp.h
8355 F:      include/linux/mmzone.h
8356 F:      include/linux/memory_hotplug.h
8357 F:      include/linux/vmalloc.h
8358 F:      mm/
8359
8360 MEMORY TECHNOLOGY DEVICES (MTD)
8361 M:      David Woodhouse <dwmw2@infradead.org>
8362 M:      Brian Norris <computersforpeace@gmail.com>
8363 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8364 M:      Marek Vasut <marek.vasut@gmail.com>
8365 M:      Richard Weinberger <richard@nod.at>
8366 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8367 L:      linux-mtd@lists.infradead.org
8368 W:      http://www.linux-mtd.infradead.org/
8369 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8370 T:      git git://git.infradead.org/linux-mtd.git
8371 T:      git git://git.infradead.org/l2-mtd.git
8372 S:      Maintained
8373 F:      Documentation/devicetree/bindings/mtd/
8374 F:      drivers/mtd/
8375 F:      include/linux/mtd/
8376 F:      include/uapi/mtd/
8377
8378 MEN A21 WATCHDOG DRIVER
8379 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8380 L:      linux-watchdog@vger.kernel.org
8381 S:      Maintained
8382 F:      drivers/watchdog/mena21_wdt.c
8383
8384 MEN CHAMELEON BUS (mcb)
8385 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8386 S:      Maintained
8387 F:      drivers/mcb/
8388 F:      include/linux/mcb.h
8389 F:      Documentation/men-chameleon-bus.txt
8390
8391 MEN F21BMC (Board Management Controller)
8392 M:      Andreas Werner <andreas.werner@men.de>
8393 S:      Supported
8394 F:      drivers/mfd/menf21bmc.c
8395 F:      drivers/watchdog/menf21bmc_wdt.c
8396 F:      drivers/leds/leds-menf21bmc.c
8397 F:      drivers/hwmon/menf21bmc_hwmon.c
8398 F:      Documentation/hwmon/menf21bmc
8399
8400 METAG ARCHITECTURE
8401 M:      James Hogan <james.hogan@imgtec.com>
8402 L:      linux-metag@vger.kernel.org
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8404 S:      Odd Fixes
8405 F:      arch/metag/
8406 F:      Documentation/metag/
8407 F:      Documentation/devicetree/bindings/metag/
8408 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8409 F:      drivers/clocksource/metag_generic.c
8410 F:      drivers/irqchip/irq-metag.c
8411 F:      drivers/irqchip/irq-metag-ext.c
8412 F:      drivers/tty/metag_da.c
8413
8414 MICROBLAZE ARCHITECTURE
8415 M:      Michal Simek <monstr@monstr.eu>
8416 W:      http://www.monstr.eu/fdt/
8417 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8418 S:      Supported
8419 F:      arch/microblaze/
8420
8421 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8422 M:      Richard Genoud <richard.genoud@gmail.com>
8423 S:      Maintained
8424 F:      drivers/tty/serial/atmel_serial.c
8425 F:      drivers/tty/serial/atmel_serial.h
8426
8427 MICROCHIP / ATMEL DMA DRIVER
8428 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8430 L:      dmaengine@vger.kernel.org
8431 S:      Supported
8432 F:      drivers/dma/at_hdmac.c
8433 F:      drivers/dma/at_hdmac_regs.h
8434 F:      include/linux/platform_data/dma-atmel.h
8435
8436 MICROCHIP / ATMEL ISC DRIVER
8437 M:      Songjun Wu <songjun.wu@microchip.com>
8438 L:      linux-media@vger.kernel.org
8439 S:      Supported
8440 F:      drivers/media/platform/atmel/atmel-isc.c
8441 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8442 F:      devicetree/bindings/media/atmel-isc.txt
8443
8444 MICROCHIP USB251XB DRIVER
8445 M:      Richard Leitner <richard.leitner@skidata.com>
8446 L:      linux-usb@vger.kernel.org
8447 S:      Maintained
8448 F:      drivers/usb/misc/usb251xb.c
8449 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8450
8451 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8452 M:      Chen Yu <yu.c.chen@intel.com>
8453 L:      platform-driver-x86@vger.kernel.org
8454 S:      Supported
8455 F:      drivers/platform/x86/surfacepro3_button.c
8456
8457 MICROTEK X6 SCANNER
8458 M:      Oliver Neukum <oliver@neukum.org>
8459 S:      Maintained
8460 F:      drivers/usb/image/microtek.*
8461
8462 MIPS
8463 M:      Ralf Baechle <ralf@linux-mips.org>
8464 L:      linux-mips@linux-mips.org
8465 W:      http://www.linux-mips.org/
8466 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8467 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8468 S:      Supported
8469 F:      Documentation/devicetree/bindings/mips/
8470 F:      Documentation/mips/
8471 F:      arch/mips/
8472
8473 MIPS/LOONGSON1 ARCHITECTURE
8474 M:      Keguang Zhang <keguang.zhang@gmail.com>
8475 L:      linux-mips@linux-mips.org
8476 S:      Maintained
8477 F:      arch/mips/loongson32/
8478 F:      arch/mips/include/asm/mach-loongson32/
8479 F:      drivers/*/*loongson1*
8480 F:      drivers/*/*/*loongson1*
8481
8482 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8483 M:      Hans Verkuil <hverkuil@xs4all.nl>
8484 L:      linux-media@vger.kernel.org
8485 T:      git git://linuxtv.org/media_tree.git
8486 W:      https://linuxtv.org
8487 S:      Odd Fixes
8488 F:      drivers/media/radio/radio-miropcm20*
8489
8490 MELLANOX MLX4 core VPI driver
8491 M:      Yishai Hadas <yishaih@mellanox.com>
8492 L:      netdev@vger.kernel.org
8493 L:      linux-rdma@vger.kernel.org
8494 W:      http://www.mellanox.com
8495 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8496 S:      Supported
8497 F:      drivers/net/ethernet/mellanox/mlx4/
8498 F:      include/linux/mlx4/
8499 F:      include/uapi/rdma/mlx4-abi.h
8500
8501 MELLANOX MLX4 IB driver
8502 M:      Yishai Hadas <yishaih@mellanox.com>
8503 L:      linux-rdma@vger.kernel.org
8504 W:      http://www.mellanox.com
8505 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8506 S:      Supported
8507 F:      drivers/infiniband/hw/mlx4/
8508 F:      include/linux/mlx4/
8509
8510 MELLANOX MLX5 core VPI driver
8511 M:      Saeed Mahameed <saeedm@mellanox.com>
8512 M:      Matan Barak <matanb@mellanox.com>
8513 M:      Leon Romanovsky <leonro@mellanox.com>
8514 L:      netdev@vger.kernel.org
8515 L:      linux-rdma@vger.kernel.org
8516 W:      http://www.mellanox.com
8517 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8518 S:      Supported
8519 F:      drivers/net/ethernet/mellanox/mlx5/core/
8520 F:      include/linux/mlx5/
8521 F:      include/uapi/rdma/mlx5-abi.h
8522
8523 MELLANOX MLX5 IB driver
8524 M:      Matan Barak <matanb@mellanox.com>
8525 M:      Leon Romanovsky <leonro@mellanox.com>
8526 L:      linux-rdma@vger.kernel.org
8527 W:      http://www.mellanox.com
8528 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8529 S:      Supported
8530 F:      drivers/infiniband/hw/mlx5/
8531 F:      include/linux/mlx5/
8532
8533 MELEXIS MLX90614 DRIVER
8534 M:      Crt Mori <cmo@melexis.com>
8535 L:      linux-iio@vger.kernel.org
8536 W:      http://www.melexis.com
8537 S:      Supported
8538 F:      drivers/iio/temperature/mlx90614.c
8539
8540 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8541 M:      Don Brace <don.brace@microsemi.com>
8542 L:      esc.storagedev@microsemi.com
8543 L:      linux-scsi@vger.kernel.org
8544 S:      Supported
8545 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8546 F:      drivers/scsi/smartpqi/Kconfig
8547 F:      drivers/scsi/smartpqi/Makefile
8548 F:      include/linux/cciss*.h
8549 F:      include/uapi/linux/cciss*.h
8550 F:      Documentation/scsi/smartpqi.txt
8551
8552 MN88472 MEDIA DRIVER
8553 M:      Antti Palosaari <crope@iki.fi>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 W:      http://palosaari.fi/linux/
8557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8558 S:      Maintained
8559 F:      drivers/media/dvb-frontends/mn88472*
8560
8561 MN88473 MEDIA DRIVER
8562 M:      Antti Palosaari <crope@iki.fi>
8563 L:      linux-media@vger.kernel.org
8564 W:      https://linuxtv.org
8565 W:      http://palosaari.fi/linux/
8566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8567 S:      Maintained
8568 F:      drivers/media/dvb-frontends/mn88473*
8569
8570 MODULE SUPPORT
8571 M:      Jessica Yu <jeyu@redhat.com>
8572 M:      Rusty Russell <rusty@rustcorp.com.au>
8573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8574 S:      Maintained
8575 F:      include/linux/module.h
8576 F:      kernel/module.c
8577
8578 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8579 W:      http://popies.net/meye/
8580 S:      Orphan
8581 F:      Documentation/media/v4l-drivers/meye*
8582 F:      drivers/media/pci/meye/
8583 F:      include/uapi/linux/meye.h
8584
8585 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8586 M:      Jiri Slaby <jirislaby@gmail.com>
8587 S:      Maintained
8588 F:      Documentation/serial/moxa-smartio
8589 F:      drivers/tty/mxser.*
8590
8591 MR800 AVERMEDIA USB FM RADIO DRIVER
8592 M:      Alexey Klimov <klimov.linux@gmail.com>
8593 L:      linux-media@vger.kernel.org
8594 T:      git git://linuxtv.org/media_tree.git
8595 S:      Maintained
8596 F:      drivers/media/radio/radio-mr800.c
8597
8598 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8599 M:      Alan Ott <alan@signal11.us>
8600 L:      linux-wpan@vger.kernel.org
8601 S:      Maintained
8602 F:      drivers/net/ieee802154/mrf24j40.c
8603 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8604
8605 MSI LAPTOP SUPPORT
8606 M:      "Lee, Chun-Yi" <jlee@suse.com>
8607 L:      platform-driver-x86@vger.kernel.org
8608 S:      Maintained
8609 F:      drivers/platform/x86/msi-laptop.c
8610
8611 MSI WMI SUPPORT
8612 L:      platform-driver-x86@vger.kernel.org
8613 S:      Orphan
8614 F:      drivers/platform/x86/msi-wmi.c
8615
8616 MSI001 MEDIA DRIVER
8617 M:      Antti Palosaari <crope@iki.fi>
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 W:      http://palosaari.fi/linux/
8621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8622 T:      git git://linuxtv.org/anttip/media_tree.git
8623 S:      Maintained
8624 F:      drivers/media/tuners/msi001*
8625
8626 MSI2500 MEDIA DRIVER
8627 M:      Antti Palosaari <crope@iki.fi>
8628 L:      linux-media@vger.kernel.org
8629 W:      https://linuxtv.org
8630 W:      http://palosaari.fi/linux/
8631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8632 T:      git git://linuxtv.org/anttip/media_tree.git
8633 S:      Maintained
8634 F:      drivers/media/usb/msi2500/
8635
8636 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8637 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8638 L:      linux-mtd@lists.infradead.org
8639 S:      Maintained
8640 F:      drivers/mtd/devices/docg3*
8641
8642 MT9M032 APTINA SENSOR DRIVER
8643 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8644 L:      linux-media@vger.kernel.org
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Maintained
8647 F:      drivers/media/i2c/mt9m032.c
8648 F:      include/media/i2c/mt9m032.h
8649
8650 MT9P031 APTINA CAMERA SENSOR
8651 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8652 L:      linux-media@vger.kernel.org
8653 T:      git git://linuxtv.org/media_tree.git
8654 S:      Maintained
8655 F:      drivers/media/i2c/mt9p031.c
8656 F:      include/media/i2c/mt9p031.h
8657
8658 MT9T001 APTINA CAMERA SENSOR
8659 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8660 L:      linux-media@vger.kernel.org
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Maintained
8663 F:      drivers/media/i2c/mt9t001.c
8664 F:      include/media/i2c/mt9t001.h
8665
8666 MT9V032 APTINA CAMERA SENSOR
8667 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8668 L:      linux-media@vger.kernel.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Maintained
8671 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8672 F:      drivers/media/i2c/mt9v032.c
8673 F:      include/media/i2c/mt9v032.h
8674
8675 MULTIFUNCTION DEVICES (MFD)
8676 M:      Lee Jones <lee.jones@linaro.org>
8677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8678 S:      Supported
8679 F:      Documentation/devicetree/bindings/mfd/
8680 F:      drivers/mfd/
8681 F:      include/linux/mfd/
8682 F:      include/dt-bindings/mfd/
8683
8684 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8685 M:      Ulf Hansson <ulf.hansson@linaro.org>
8686 L:      linux-mmc@vger.kernel.org
8687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8688 S:      Maintained
8689 F:      Documentation/devicetree/bindings/mmc/
8690 F:      drivers/mmc/
8691 F:      include/linux/mmc/
8692 F:      include/uapi/linux/mmc/
8693
8694 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8695 S:      Orphan
8696 F:      drivers/mmc/host/mmc_spi.c
8697 F:      include/linux/spi/mmc_spi.h
8698
8699 MULTISOUND SOUND DRIVER
8700 M:      Andrew Veliath <andrewtv@usa.net>
8701 S:      Maintained
8702 F:      Documentation/sound/oss/MultiSound
8703 F:      sound/oss/msnd*
8704
8705 MULTITECH MULTIPORT CARD (ISICOM)
8706 S:      Orphan
8707 F:      drivers/tty/isicom.c
8708 F:      include/linux/isicom.h
8709
8710 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8711 M:      Bin Liu <b-liu@ti.com>
8712 L:      linux-usb@vger.kernel.org
8713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8714 S:      Maintained
8715 F:      drivers/usb/musb/
8716
8717 MXL5007T MEDIA DRIVER
8718 M:      Michael Krufky <mkrufky@linuxtv.org>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 W:      http://github.com/mkrufky
8722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8723 T:      git git://linuxtv.org/mkrufky/tuners.git
8724 S:      Maintained
8725 F:      drivers/media/tuners/mxl5007t.*
8726
8727 MXSFB DRM DRIVER
8728 M:      Marek Vasut <marex@denx.de>
8729 S:      Supported
8730 F:      drivers/gpu/drm/mxsfb/
8731 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8732
8733 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8734 M:      Hyong-Youb Kim <hykim@myri.com>
8735 L:      netdev@vger.kernel.org
8736 W:      https://www.myricom.com/support/downloads/myri10ge.html
8737 S:      Supported
8738 F:      drivers/net/ethernet/myricom/myri10ge/
8739
8740 NAND FLASH SUBSYSTEM
8741 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8742 R:      Richard Weinberger <richard@nod.at>
8743 L:      linux-mtd@lists.infradead.org
8744 W:      http://www.linux-mtd.infradead.org/
8745 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8746 T:      git git://github.com/linux-nand/linux.git
8747 S:      Maintained
8748 F:      drivers/mtd/nand/
8749 F:      include/linux/mtd/nand*.h
8750
8751 NATSEMI ETHERNET DRIVER (DP8381x)
8752 S:      Orphan
8753 F:      drivers/net/ethernet/natsemi/natsemi.c
8754
8755 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8756 M:      Daniel Mack <zonque@gmail.com>
8757 S:      Maintained
8758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8759 W:      http://www.native-instruments.com
8760 F:      sound/usb/caiaq/
8761
8762 NCP FILESYSTEM
8763 M:      Petr Vandrovec <petr@vandrovec.name>
8764 S:      Odd Fixes
8765 F:      fs/ncpfs/
8766
8767 NCR 5380 SCSI DRIVERS
8768 M:      Finn Thain <fthain@telegraphics.com.au>
8769 M:      Michael Schmitz <schmitzmic@gmail.com>
8770 L:      linux-scsi@vger.kernel.org
8771 S:      Maintained
8772 F:      Documentation/scsi/g_NCR5380.txt
8773 F:      drivers/scsi/NCR5380.*
8774 F:      drivers/scsi/arm/cumana_1.c
8775 F:      drivers/scsi/arm/oak.c
8776 F:      drivers/scsi/atari_scsi.*
8777 F:      drivers/scsi/dmx3191d.c
8778 F:      drivers/scsi/g_NCR5380.*
8779 F:      drivers/scsi/mac_scsi.*
8780 F:      drivers/scsi/sun3_scsi.*
8781 F:      drivers/scsi/sun3_scsi_vme.c
8782
8783 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8784 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8785 L:      linux-scsi@vger.kernel.org
8786 S:      Maintained
8787 F:      drivers/scsi/NCR_D700.*
8788
8789 NCT6775 HARDWARE MONITOR DRIVER
8790 M:      Guenter Roeck <linux@roeck-us.net>
8791 L:      linux-hwmon@vger.kernel.org
8792 S:      Maintained
8793 F:      Documentation/hwmon/nct6775
8794 F:      drivers/hwmon/nct6775.c
8795
8796 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8797 M:      Faisal Latif <faisal.latif@intel.com>
8798 L:      linux-rdma@vger.kernel.org
8799 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8800 S:      Supported
8801 F:      drivers/infiniband/hw/nes/
8802 F:      include/uapi/rdma/nes-abi.h
8803
8804 NETEM NETWORK EMULATOR
8805 M:      Stephen Hemminger <stephen@networkplumber.org>
8806 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8807 S:      Maintained
8808 F:      net/sched/sch_netem.c
8809
8810 NETERION 10GbE DRIVERS (s2io/vxge)
8811 M:      Jon Mason <jdmason@kudzu.us>
8812 L:      netdev@vger.kernel.org
8813 S:      Supported
8814 F:      Documentation/networking/s2io.txt
8815 F:      Documentation/networking/vxge.txt
8816 F:      drivers/net/ethernet/neterion/
8817
8818 NETFILTER
8819 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8820 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8821 M:      Florian Westphal <fw@strlen.de>
8822 L:      netfilter-devel@vger.kernel.org
8823 L:      coreteam@netfilter.org
8824 W:      http://www.netfilter.org/
8825 W:      http://www.iptables.org/
8826 W:      http://www.nftables.org/
8827 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8830 S:      Maintained
8831 F:      include/linux/netfilter*
8832 F:      include/linux/netfilter/
8833 F:      include/net/netfilter/
8834 F:      include/uapi/linux/netfilter*
8835 F:      include/uapi/linux/netfilter/
8836 F:      net/*/netfilter.c
8837 F:      net/*/netfilter/
8838 F:      net/netfilter/
8839 F:      net/bridge/br_netfilter*.c
8840
8841 NETLABEL
8842 M:      Paul Moore <paul@paul-moore.com>
8843 W:      http://netlabel.sf.net
8844 L:      netdev@vger.kernel.org
8845 S:      Maintained
8846 F:      Documentation/netlabel/
8847 F:      include/net/netlabel.h
8848 F:      net/netlabel/
8849
8850 NETROM NETWORK LAYER
8851 M:      Ralf Baechle <ralf@linux-mips.org>
8852 L:      linux-hams@vger.kernel.org
8853 W:      http://www.linux-ax25.org/
8854 S:      Maintained
8855 F:      include/net/netrom.h
8856 F:      include/uapi/linux/netrom.h
8857 F:      net/netrom/
8858
8859 NETRONOME ETHERNET DRIVERS
8860 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8861 L:      oss-drivers@netronome.com
8862 S:      Maintained
8863 F:      drivers/net/ethernet/netronome/
8864
8865 NETWORK BLOCK DEVICE (NBD)
8866 M:      Josef Bacik <jbacik@fb.com>
8867 S:      Maintained
8868 L:      linux-block@vger.kernel.org
8869 L:      nbd-general@lists.sourceforge.net
8870 F:      Documentation/blockdev/nbd.txt
8871 F:      drivers/block/nbd.c
8872 F:      include/uapi/linux/nbd.h
8873
8874 NETWORK DROP MONITOR
8875 M:      Neil Horman <nhorman@tuxdriver.com>
8876 L:      netdev@vger.kernel.org
8877 S:      Maintained
8878 W:      https://fedorahosted.org/dropwatch/
8879 F:      net/core/drop_monitor.c
8880
8881 NETWORKING [DSA]
8882 M:      Andrew Lunn <andrew@lunn.ch>
8883 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8884 M:      Florian Fainelli <f.fainelli@gmail.com>
8885 S:      Maintained
8886 F:      net/dsa/
8887 F:      include/net/dsa.h
8888 F:      drivers/net/dsa/
8889
8890 NETWORKING [GENERAL]
8891 M:      "David S. Miller" <davem@davemloft.net>
8892 L:      netdev@vger.kernel.org
8893 W:      http://www.linuxfoundation.org/en/Net
8894 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8897 B:      mailto:netdev@vger.kernel.org
8898 S:      Maintained
8899 F:      net/
8900 F:      include/net/
8901 F:      include/linux/in.h
8902 F:      include/linux/net.h
8903 F:      include/linux/netdevice.h
8904 F:      include/uapi/linux/in.h
8905 F:      include/uapi/linux/net.h
8906 F:      include/uapi/linux/netdevice.h
8907 F:      include/uapi/linux/net_namespace.h
8908 F:      tools/net/
8909 F:      tools/testing/selftests/net/
8910 F:      lib/random32.c
8911
8912 NETWORKING [IPv4/IPv6]
8913 M:      "David S. Miller" <davem@davemloft.net>
8914 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8915 M:      James Morris <jmorris@namei.org>
8916 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8917 M:      Patrick McHardy <kaber@trash.net>
8918 L:      netdev@vger.kernel.org
8919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8920 S:      Maintained
8921 F:      net/ipv4/
8922 F:      net/ipv6/
8923 F:      include/net/ip*
8924 F:      arch/x86/net/*
8925
8926 NETWORKING [IPSEC]
8927 M:      Steffen Klassert <steffen.klassert@secunet.com>
8928 M:      Herbert Xu <herbert@gondor.apana.org.au>
8929 M:      "David S. Miller" <davem@davemloft.net>
8930 L:      netdev@vger.kernel.org
8931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8933 S:      Maintained
8934 F:      net/core/flow.c
8935 F:      net/xfrm/
8936 F:      net/key/
8937 F:      net/ipv4/xfrm*
8938 F:      net/ipv4/esp4*
8939 F:      net/ipv4/ah4.c
8940 F:      net/ipv4/ipcomp.c
8941 F:      net/ipv4/ip_vti.c
8942 F:      net/ipv6/xfrm*
8943 F:      net/ipv6/esp6*
8944 F:      net/ipv6/ah6.c
8945 F:      net/ipv6/ipcomp6.c
8946 F:      net/ipv6/ip6_vti.c
8947 F:      include/uapi/linux/xfrm.h
8948 F:      include/net/xfrm.h
8949
8950 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8951 M:      Paul Moore <paul@paul-moore.com>
8952 L:      netdev@vger.kernel.org
8953 S:      Maintained
8954
8955 NETWORKING [WIRELESS]
8956 L:      linux-wireless@vger.kernel.org
8957 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8958
8959 NETWORKING DRIVERS
8960 L:      netdev@vger.kernel.org
8961 W:      http://www.linuxfoundation.org/en/Net
8962 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8965 S:      Odd Fixes
8966 F:      Documentation/devicetree/bindings/net/
8967 F:      drivers/net/
8968 F:      include/linux/if_*
8969 F:      include/linux/netdevice.h
8970 F:      include/linux/etherdevice.h
8971 F:      include/linux/fcdevice.h
8972 F:      include/linux/fddidevice.h
8973 F:      include/linux/hippidevice.h
8974 F:      include/linux/inetdevice.h
8975 F:      include/uapi/linux/if_*
8976 F:      include/uapi/linux/netdevice.h
8977
8978 NETWORKING DRIVERS (WIRELESS)
8979 M:      Kalle Valo <kvalo@codeaurora.org>
8980 L:      linux-wireless@vger.kernel.org
8981 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8984 S:      Maintained
8985 F:      Documentation/devicetree/bindings/net/wireless/
8986 F:      drivers/net/wireless/
8987
8988 NETXEN (1/10) GbE SUPPORT
8989 M:      Manish Chopra <manish.chopra@cavium.com>
8990 M:      Rahul Verma <rahul.verma@cavium.com>
8991 M:      Dept-GELinuxNICDev@cavium.com
8992 L:      netdev@vger.kernel.org
8993 S:      Supported
8994 F:      drivers/net/ethernet/qlogic/netxen/
8995
8996 NFC SUBSYSTEM
8997 M:      Samuel Ortiz <sameo@linux.intel.com>
8998 L:      linux-wireless@vger.kernel.org
8999 L:      linux-nfc@lists.01.org (subscribers-only)
9000 S:      Supported
9001 F:      net/nfc/
9002 F:      include/net/nfc/
9003 F:      include/uapi/linux/nfc.h
9004 F:      drivers/nfc/
9005 F:      include/linux/platform_data/nfcmrvl.h
9006 F:      include/linux/platform_data/nxp-nci.h
9007 F:      include/linux/platform_data/pn544.h
9008 F:      include/linux/platform_data/st21nfca.h
9009 F:      include/linux/platform_data/st-nci.h
9010 F:      Documentation/devicetree/bindings/net/nfc/
9011
9012 NFS, SUNRPC, AND LOCKD CLIENTS
9013 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9014 M:      Anna Schumaker <anna.schumaker@netapp.com>
9015 L:      linux-nfs@vger.kernel.org
9016 W:      http://client.linux-nfs.org
9017 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9018 S:      Maintained
9019 F:      fs/lockd/
9020 F:      fs/nfs/
9021 F:      fs/nfs_common/
9022 F:      net/sunrpc/
9023 F:      include/linux/lockd/
9024 F:      include/linux/nfs*
9025 F:      include/linux/sunrpc/
9026 F:      include/uapi/linux/nfs*
9027 F:      include/uapi/linux/sunrpc/
9028
9029 NILFS2 FILESYSTEM
9030 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9031 L:      linux-nilfs@vger.kernel.org
9032 W:      http://nilfs.sourceforge.net/
9033 W:      http://nilfs.osdn.jp/
9034 T:      git git://github.com/konis/nilfs2.git
9035 S:      Supported
9036 F:      Documentation/filesystems/nilfs2.txt
9037 F:      fs/nilfs2/
9038 F:      include/trace/events/nilfs2.h
9039 F:      include/uapi/linux/nilfs2_api.h
9040 F:      include/uapi/linux/nilfs2_ondisk.h
9041
9042 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9043 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9044 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9045 S:      Maintained
9046 F:      Documentation/scsi/NinjaSCSI.txt
9047 F:      drivers/scsi/pcmcia/nsp_*
9048
9049 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9050 M:      GOTO Masanori <gotom@debian.or.jp>
9051 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9052 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9053 S:      Maintained
9054 F:      Documentation/scsi/NinjaSCSI.txt
9055 F:      drivers/scsi/nsp32*
9056
9057 NIOS2 ARCHITECTURE
9058 M:      Ley Foon Tan <lftan@altera.com>
9059 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9061 S:      Maintained
9062 F:      arch/nios2/
9063
9064 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9065 M:      Pavel Machek <pavel@ucw.cz>
9066 M:      Sakari Ailus <sakari.ailus@iki.fi>
9067 L:      linux-media@vger.kernel.org
9068 S:      Maintained
9069 F:      drivers/media/i2c/et8ek8
9070 F:      drivers/media/i2c/ad5820.c
9071
9072 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9073 M:      Pavel Machek <pavel@ucw.cz>
9074 M:      Sakari Ailus <sakari.ailus@iki.fi>
9075 L:      linux-media@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/media/i2c/et8ek8
9078 F:      drivers/media/i2c/ad5820.c
9079
9080 NOKIA N900 POWER SUPPLY DRIVERS
9081 R:      Pali Rohár <pali.rohar@gmail.com>
9082 F:      include/linux/power/bq2415x_charger.h
9083 F:      include/linux/power/bq27xxx_battery.h
9084 F:      include/linux/power/isp1704_charger.h
9085 F:      drivers/power/supply/bq2415x_charger.c
9086 F:      drivers/power/supply/bq27xxx_battery.c
9087 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9088 F:      drivers/power/supply/isp1704_charger.c
9089 F:      drivers/power/supply/rx51_battery.c
9090
9091 NTB DRIVER CORE
9092 M:      Jon Mason <jdmason@kudzu.us>
9093 M:      Dave Jiang <dave.jiang@intel.com>
9094 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9095 L:      linux-ntb@googlegroups.com
9096 S:      Supported
9097 W:      https://github.com/jonmason/ntb/wiki
9098 T:      git git://github.com/jonmason/ntb.git
9099 F:      drivers/ntb/
9100 F:      drivers/net/ntb_netdev.c
9101 F:      include/linux/ntb.h
9102 F:      include/linux/ntb_transport.h
9103 F:      tools/testing/selftests/ntb/
9104
9105 NTB INTEL DRIVER
9106 M:      Jon Mason <jdmason@kudzu.us>
9107 M:      Dave Jiang <dave.jiang@intel.com>
9108 L:      linux-ntb@googlegroups.com
9109 S:      Supported
9110 W:      https://github.com/jonmason/ntb/wiki
9111 T:      git git://github.com/jonmason/ntb.git
9112 F:      drivers/ntb/hw/intel/
9113
9114 NTB AMD DRIVER
9115 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9116 L:      linux-ntb@googlegroups.com
9117 S:      Supported
9118 F:      drivers/ntb/hw/amd/
9119
9120 NTFS FILESYSTEM
9121 M:      Anton Altaparmakov <anton@tuxera.com>
9122 L:      linux-ntfs-dev@lists.sourceforge.net
9123 W:      http://www.tuxera.com/
9124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9125 S:      Supported
9126 F:      Documentation/filesystems/ntfs.txt
9127 F:      fs/ntfs/
9128
9129 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9130 M:      Antonino Daplas <adaplas@gmail.com>
9131 L:      linux-fbdev@vger.kernel.org
9132 S:      Maintained
9133 F:      drivers/video/fbdev/riva/
9134 F:      drivers/video/fbdev/nvidia/
9135
9136 NVM EXPRESS DRIVER
9137 M:      Keith Busch <keith.busch@intel.com>
9138 M:      Jens Axboe <axboe@fb.com>
9139 M:      Christoph Hellwig <hch@lst.de>
9140 M:      Sagi Grimberg <sagi@grimberg.me>
9141 L:      linux-nvme@lists.infradead.org
9142 T:      git://git.infradead.org/nvme.git
9143 W:      http://git.infradead.org/nvme.git
9144 S:      Supported
9145 F:      drivers/nvme/host/
9146 F:      include/linux/nvme.h
9147 F:      include/uapi/linux/nvme_ioctl.h
9148
9149 NVM EXPRESS TARGET DRIVER
9150 M:      Christoph Hellwig <hch@lst.de>
9151 M:      Sagi Grimberg <sagi@grimberg.me>
9152 L:      linux-nvme@lists.infradead.org
9153 T:      git://git.infradead.org/nvme.git
9154 W:      http://git.infradead.org/nvme.git
9155 S:      Supported
9156 F:      drivers/nvme/target/
9157
9158 NVM EXPRESS FC TRANSPORT DRIVERS
9159 M:      James Smart <james.smart@broadcom.com>
9160 L:      linux-nvme@lists.infradead.org
9161 S:      Supported
9162 F:      include/linux/nvme-fc.h
9163 F:      include/linux/nvme-fc-driver.h
9164 F:      drivers/nvme/host/fc.c
9165 F:      drivers/nvme/target/fc.c
9166 F:      drivers/nvme/target/fcloop.c
9167
9168 NVMEM FRAMEWORK
9169 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9170 S:      Maintained
9171 F:      drivers/nvmem/
9172 F:      Documentation/devicetree/bindings/nvmem/
9173 F:      include/linux/nvmem-consumer.h
9174 F:      include/linux/nvmem-provider.h
9175
9176 NXP-NCI NFC DRIVER
9177 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9178 R:      Charles Gorand <charles.gorand@effinnov.com>
9179 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9180 S:      Supported
9181 F:      drivers/nfc/nxp-nci
9182
9183 NXP TDA998X DRM DRIVER
9184 M:      Russell King <linux@armlinux.org.uk>
9185 S:      Supported
9186 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9187 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9188 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9189 F:      include/drm/i2c/tda998x.h
9190
9191 NXP TFA9879 DRIVER
9192 M:      Peter Rosin <peda@axentia.se>
9193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9194 S:      Maintained
9195 F:      sound/soc/codecs/tfa9879*
9196
9197 OBJTOOL
9198 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9199 S:      Supported
9200 F:      tools/objtool/
9201
9202 OMAP1 SUPPORT
9203 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9204 M:      Tony Lindgren <tony@atomide.com>
9205 L:      linux-omap@vger.kernel.org
9206 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9208 S:      Maintained
9209 F:      arch/arm/mach-omap1/
9210 F:      arch/arm/plat-omap/
9211 F:      arch/arm/configs/omap1_defconfig
9212 F:      drivers/i2c/busses/i2c-omap.c
9213 F:      include/linux/i2c-omap.h
9214
9215 OMAP2+ SUPPORT
9216 M:      Tony Lindgren <tony@atomide.com>
9217 L:      linux-omap@vger.kernel.org
9218 W:      http://www.muru.com/linux/omap/
9219 W:      http://linux.omap.com/
9220 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9222 S:      Maintained
9223 F:      arch/arm/mach-omap2/
9224 F:      arch/arm/plat-omap/
9225 F:      arch/arm/configs/omap2plus_defconfig
9226 F:      drivers/i2c/busses/i2c-omap.c
9227 F:      drivers/irqchip/irq-omap-intc.c
9228 F:      drivers/mfd/*omap*.c
9229 F:      drivers/mfd/menelaus.c
9230 F:      drivers/mfd/palmas.c
9231 F:      drivers/mfd/tps65217.c
9232 F:      drivers/mfd/tps65218.c
9233 F:      drivers/mfd/tps65910.c
9234 F:      drivers/mfd/twl-core.[ch]
9235 F:      drivers/mfd/twl4030*.c
9236 F:      drivers/mfd/twl6030*.c
9237 F:      drivers/mfd/twl6040*.c
9238 F:      drivers/regulator/palmas-regulator*.c
9239 F:      drivers/regulator/pbias-regulator.c
9240 F:      drivers/regulator/tps65217-regulator.c
9241 F:      drivers/regulator/tps65218-regulator.c
9242 F:      drivers/regulator/tps65910-regulator.c
9243 F:      drivers/regulator/twl-regulator.c
9244 F:      drivers/regulator/twl6030-regulator.c
9245 F:      include/linux/i2c-omap.h
9246
9247 OMAP DEVICE TREE SUPPORT
9248 M:      Benoît Cousson <bcousson@baylibre.com>
9249 M:      Tony Lindgren <tony@atomide.com>
9250 L:      linux-omap@vger.kernel.org
9251 L:      devicetree@vger.kernel.org
9252 S:      Maintained
9253 F:      arch/arm/boot/dts/*omap*
9254 F:      arch/arm/boot/dts/*am3*
9255 F:      arch/arm/boot/dts/*am4*
9256 F:      arch/arm/boot/dts/*am5*
9257 F:      arch/arm/boot/dts/*dra7*
9258
9259 OMAP CLOCK FRAMEWORK SUPPORT
9260 M:      Paul Walmsley <paul@pwsan.com>
9261 L:      linux-omap@vger.kernel.org
9262 S:      Maintained
9263 F:      arch/arm/*omap*/*clock*
9264
9265 OMAP POWER MANAGEMENT SUPPORT
9266 M:      Kevin Hilman <khilman@kernel.org>
9267 L:      linux-omap@vger.kernel.org
9268 S:      Maintained
9269 F:      arch/arm/*omap*/*pm*
9270 F:      drivers/cpufreq/omap-cpufreq.c
9271
9272 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9273 M:      Rajendra Nayak <rnayak@codeaurora.org>
9274 M:      Paul Walmsley <paul@pwsan.com>
9275 L:      linux-omap@vger.kernel.org
9276 S:      Maintained
9277 F:      arch/arm/mach-omap2/prm*
9278
9279 OMAP AUDIO SUPPORT
9280 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9281 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9283 L:      linux-omap@vger.kernel.org
9284 S:      Maintained
9285 F:      sound/soc/omap/
9286
9287 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9288 M:      Roger Quadros <rogerq@ti.com>
9289 M:      Tony Lindgren <tony@atomide.com>
9290 L:      linux-omap@vger.kernel.org
9291 S:      Maintained
9292 F:      drivers/memory/omap-gpmc.c
9293 F:      arch/arm/mach-omap2/*gpmc*
9294
9295 OMAP FRAMEBUFFER SUPPORT
9296 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9297 L:      linux-fbdev@vger.kernel.org
9298 L:      linux-omap@vger.kernel.org
9299 S:      Maintained
9300 F:      drivers/video/fbdev/omap/
9301
9302 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9303 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9304 L:      linux-omap@vger.kernel.org
9305 L:      linux-fbdev@vger.kernel.org
9306 S:      Maintained
9307 F:      drivers/video/fbdev/omap2/
9308 F:      Documentation/arm/OMAP/DSS
9309
9310 OMAP HARDWARE SPINLOCK SUPPORT
9311 M:      Ohad Ben-Cohen <ohad@wizery.com>
9312 L:      linux-omap@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/hwspinlock/omap_hwspinlock.c
9315
9316 OMAP MMC SUPPORT
9317 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9318 L:      linux-omap@vger.kernel.org
9319 S:      Maintained
9320 F:      drivers/mmc/host/omap.c
9321
9322 OMAP HS MMC SUPPORT
9323 L:      linux-mmc@vger.kernel.org
9324 L:      linux-omap@vger.kernel.org
9325 S:      Orphan
9326 F:      drivers/mmc/host/omap_hsmmc.c
9327
9328 OMAP RANDOM NUMBER GENERATOR SUPPORT
9329 M:      Deepak Saxena <dsaxena@plexity.net>
9330 S:      Maintained
9331 F:      drivers/char/hw_random/omap-rng.c
9332
9333 OMAP HWMOD SUPPORT
9334 M:      Benoît Cousson <bcousson@baylibre.com>
9335 M:      Paul Walmsley <paul@pwsan.com>
9336 L:      linux-omap@vger.kernel.org
9337 S:      Maintained
9338 F:      arch/arm/mach-omap2/omap_hwmod.*
9339
9340 OMAP HWMOD DATA
9341 M:      Paul Walmsley <paul@pwsan.com>
9342 L:      linux-omap@vger.kernel.org
9343 S:      Maintained
9344 F:      arch/arm/mach-omap2/omap_hwmod*data*
9345
9346 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9347 M:      Benoît Cousson <bcousson@baylibre.com>
9348 L:      linux-omap@vger.kernel.org
9349 S:      Maintained
9350 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9351
9352 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9353 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9354 L:      linux-media@vger.kernel.org
9355 S:      Maintained
9356 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9357 F:      drivers/media/platform/omap3isp/
9358 F:      drivers/staging/media/omap4iss/
9359
9360 OMAP USB SUPPORT
9361 L:      linux-usb@vger.kernel.org
9362 L:      linux-omap@vger.kernel.org
9363 S:      Orphan
9364 F:      drivers/usb/*/*omap*
9365 F:      arch/arm/*omap*/usb*
9366
9367 OMAP GPIO DRIVER
9368 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9369 M:      Santosh Shilimkar <ssantosh@kernel.org>
9370 M:      Kevin Hilman <khilman@kernel.org>
9371 L:      linux-omap@vger.kernel.org
9372 S:      Maintained
9373 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9374 F:      drivers/gpio/gpio-omap.c
9375
9376 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9377 M:      Mark Jackson <mpfj@newflow.co.uk>
9378 L:      linux-omap@vger.kernel.org
9379 S:      Maintained
9380 F:      arch/arm/boot/dts/am335x-nano.dts
9381
9382 OMFS FILESYSTEM
9383 M:      Bob Copeland <me@bobcopeland.com>
9384 L:      linux-karma-devel@lists.sourceforge.net
9385 S:      Maintained
9386 F:      Documentation/filesystems/omfs.txt
9387 F:      fs/omfs/
9388
9389 OMNIKEY CARDMAN 4000 DRIVER
9390 M:      Harald Welte <laforge@gnumonks.org>
9391 S:      Maintained
9392 F:      drivers/char/pcmcia/cm4000_cs.c
9393 F:      include/linux/cm4000_cs.h
9394 F:      include/uapi/linux/cm4000_cs.h
9395
9396 OMNIKEY CARDMAN 4040 DRIVER
9397 M:      Harald Welte <laforge@gnumonks.org>
9398 S:      Maintained
9399 F:      drivers/char/pcmcia/cm4040_cs.*
9400
9401 OMNIVISION OV5647 SENSOR DRIVER
9402 M:      Ramiro Oliveira <roliveir@synopsys.com>
9403 L:      linux-media@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Maintained
9406 F:      drivers/media/i2c/ov5647.c
9407
9408 OMNIVISION OV7670 SENSOR DRIVER
9409 M:      Jonathan Corbet <corbet@lwn.net>
9410 L:      linux-media@vger.kernel.org
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Maintained
9413 F:      drivers/media/i2c/ov7670.c
9414 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9415
9416 ONENAND FLASH DRIVER
9417 M:      Kyungmin Park <kyungmin.park@samsung.com>
9418 L:      linux-mtd@lists.infradead.org
9419 S:      Maintained
9420 F:      drivers/mtd/onenand/
9421 F:      include/linux/mtd/onenand*.h
9422
9423 ONSTREAM SCSI TAPE DRIVER
9424 M:      Willem Riede <osst@riede.org>
9425 L:      osst-users@lists.sourceforge.net
9426 L:      linux-scsi@vger.kernel.org
9427 S:      Maintained
9428 F:      Documentation/scsi/osst.txt
9429 F:      drivers/scsi/osst.*
9430 F:      drivers/scsi/osst_*.h
9431 F:      drivers/scsi/st.h
9432
9433 OPENCORES I2C BUS DRIVER
9434 M:      Peter Korsgaard <jacmet@sunsite.dk>
9435 L:      linux-i2c@vger.kernel.org
9436 S:      Maintained
9437 F:      Documentation/i2c/busses/i2c-ocores
9438 F:      drivers/i2c/busses/i2c-ocores.c
9439
9440 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9441 M:      Rob Herring <robh+dt@kernel.org>
9442 M:      Frank Rowand <frowand.list@gmail.com>
9443 L:      devicetree@vger.kernel.org
9444 W:      http://www.devicetree.org/
9445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9446 S:      Maintained
9447 F:      drivers/of/
9448 F:      include/linux/of*.h
9449 F:      scripts/dtc/
9450
9451 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9452 M:      Rob Herring <robh+dt@kernel.org>
9453 M:      Mark Rutland <mark.rutland@arm.com>
9454 L:      devicetree@vger.kernel.org
9455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9456 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9457 S:      Maintained
9458 F:      Documentation/devicetree/
9459 F:      arch/*/boot/dts/
9460 F:      include/dt-bindings/
9461
9462 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9463 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9464 L:      devicetree@vger.kernel.org
9465 S:      Maintained
9466 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9467 F:      Documentation/devicetree/overlay-notes.txt
9468 F:      drivers/of/overlay.c
9469 F:      drivers/of/resolver.c
9470
9471 OPENRISC ARCHITECTURE
9472 M:      Jonas Bonn <jonas@southpole.se>
9473 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9474 M:      Stafford Horne <shorne@gmail.com>
9475 T:      git git://github.com/openrisc/linux.git
9476 L:      openrisc@lists.librecores.org
9477 W:      http://openrisc.io
9478 S:      Maintained
9479 F:      arch/openrisc/
9480
9481 OPENVSWITCH
9482 M:      Pravin Shelar <pshelar@nicira.com>
9483 L:      netdev@vger.kernel.org
9484 L:      dev@openvswitch.org
9485 W:      http://openvswitch.org
9486 S:      Maintained
9487 F:      net/openvswitch/
9488 F:      include/uapi/linux/openvswitch.h
9489
9490 OPERATING PERFORMANCE POINTS (OPP)
9491 M:      Viresh Kumar <vireshk@kernel.org>
9492 M:      Nishanth Menon <nm@ti.com>
9493 M:      Stephen Boyd <sboyd@codeaurora.org>
9494 L:      linux-pm@vger.kernel.org
9495 S:      Maintained
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9497 F:      drivers/base/power/opp/
9498 F:      include/linux/pm_opp.h
9499 F:      Documentation/power/opp.txt
9500 F:      Documentation/devicetree/bindings/opp/
9501
9502 OPL4 DRIVER
9503 M:      Clemens Ladisch <clemens@ladisch.de>
9504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9505 T:      git git://git.alsa-project.org/alsa-kernel.git
9506 S:      Maintained
9507 F:      sound/drivers/opl4/
9508
9509 OPROFILE
9510 M:      Robert Richter <rric@kernel.org>
9511 L:      oprofile-list@lists.sf.net
9512 S:      Maintained
9513 F:      arch/*/include/asm/oprofile*.h
9514 F:      arch/*/oprofile/
9515 F:      drivers/oprofile/
9516 F:      include/linux/oprofile.h
9517
9518 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9519 M:      Mark Fasheh <mfasheh@versity.com>
9520 M:      Joel Becker <jlbec@evilplan.org>
9521 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9522 W:      http://ocfs2.wiki.kernel.org
9523 S:      Supported
9524 F:      Documentation/filesystems/ocfs2.txt
9525 F:      Documentation/filesystems/dlmfs.txt
9526 F:      fs/ocfs2/
9527
9528 ORINOCO DRIVER
9529 L:      linux-wireless@vger.kernel.org
9530 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9531 W:      http://www.nongnu.org/orinoco/
9532 S:      Orphan
9533 F:      drivers/net/wireless/intersil/orinoco/
9534
9535 OSD LIBRARY and FILESYSTEM
9536 M:      Boaz Harrosh <ooo@electrozaur.com>
9537 M:      Benny Halevy <bhalevy@primarydata.com>
9538 L:      osd-dev@open-osd.org
9539 W:      http://open-osd.org
9540 T:      git git://git.open-osd.org/open-osd.git
9541 S:      Maintained
9542 F:      drivers/scsi/osd/
9543 F:      include/scsi/osd_*
9544 F:      fs/exofs/
9545
9546 OVERLAY FILESYSTEM
9547 M:      Miklos Szeredi <miklos@szeredi.hu>
9548 L:      linux-unionfs@vger.kernel.org
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9550 S:      Supported
9551 F:      fs/overlayfs/
9552 F:      Documentation/filesystems/overlayfs.txt
9553
9554 ORANGEFS FILESYSTEM
9555 M:      Mike Marshall <hubcap@omnibond.com>
9556 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9558 S:      Supported
9559 F:      fs/orangefs/
9560 F:      Documentation/filesystems/orangefs.txt
9561
9562 P54 WIRELESS DRIVER
9563 M:      Christian Lamparter <chunkeey@googlemail.com>
9564 L:      linux-wireless@vger.kernel.org
9565 W:      http://wireless.kernel.org/en/users/Drivers/p54
9566 S:      Maintained
9567 F:      drivers/net/wireless/intersil/p54/
9568
9569 PA SEMI ETHERNET DRIVER
9570 L:      netdev@vger.kernel.org
9571 S:      Orphan
9572 F:      drivers/net/ethernet/pasemi/*
9573
9574 PA SEMI SMBUS DRIVER
9575 L:      linux-i2c@vger.kernel.org
9576 S:      Orphan
9577 F:      drivers/i2c/busses/i2c-pasemi.c
9578
9579 PADATA PARALLEL EXECUTION MECHANISM
9580 M:      Steffen Klassert <steffen.klassert@secunet.com>
9581 L:      linux-crypto@vger.kernel.org
9582 S:      Maintained
9583 F:      kernel/padata.c
9584 F:      include/linux/padata.h
9585 F:      Documentation/padata.txt
9586
9587 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9588 M:      Harald Welte <laforge@gnumonks.org>
9589 L:      platform-driver-x86@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/platform/x86/panasonic-laptop.c
9592
9593 PANASONIC MN10300/AM33/AM34 PORT
9594 M:      David Howells <dhowells@redhat.com>
9595 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9596 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9597 S:      Maintained
9598 F:      Documentation/mn10300/
9599 F:      arch/mn10300/
9600
9601 PARALLEL LCD/KEYPAD PANEL DRIVER
9602 M:      Willy Tarreau <willy@haproxy.com>
9603 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9604 S:      Odd Fixes
9605 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9606 F:      drivers/misc/panel.c
9607
9608 PARALLEL PORT SUBSYSTEM
9609 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9610 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9611 L:      linux-parport@lists.infradead.org (subscribers-only)
9612 S:      Maintained
9613 F:      drivers/parport/
9614 F:      include/linux/parport*.h
9615 F:      drivers/char/ppdev.c
9616 F:      include/uapi/linux/ppdev.h
9617 F:      Documentation/parport*.txt
9618
9619 PARAVIRT_OPS INTERFACE
9620 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9621 M:      Chris Wright <chrisw@sous-sol.org>
9622 M:      Alok Kataria <akataria@vmware.com>
9623 M:      Rusty Russell <rusty@rustcorp.com.au>
9624 L:      virtualization@lists.linux-foundation.org
9625 S:      Supported
9626 F:      Documentation/virtual/paravirt_ops.txt
9627 F:      arch/*/kernel/paravirt*
9628 F:      arch/*/include/asm/paravirt.h
9629 F:      include/linux/hypervisor.h
9630
9631 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9632 M:      Tim Waugh <tim@cyberelk.net>
9633 L:      linux-parport@lists.infradead.org (subscribers-only)
9634 S:      Maintained
9635 F:      Documentation/blockdev/paride.txt
9636 F:      drivers/block/paride/
9637
9638 PARISC ARCHITECTURE
9639 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9640 M:      Helge Deller <deller@gmx.de>
9641 L:      linux-parisc@vger.kernel.org
9642 W:      http://www.parisc-linux.org/
9643 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9646 S:      Maintained
9647 F:      arch/parisc/
9648 F:      Documentation/parisc/
9649 F:      drivers/parisc/
9650 F:      drivers/char/agp/parisc-agp.c
9651 F:      drivers/input/serio/gscps2.c
9652 F:      drivers/parport/parport_gsc.*
9653 F:      drivers/tty/serial/8250/8250_gsc.c
9654 F:      drivers/video/fbdev/sti*
9655 F:      drivers/video/console/sti*
9656 F:      drivers/video/logo/logo_parisc*
9657
9658 PARMAN
9659 M:      Jiri Pirko <jiri@mellanox.com>
9660 L:      netdev@vger.kernel.org
9661 S:      Supported
9662 F:      lib/parman.c
9663 F:      lib/test_parman.c
9664 F:      include/linux/parman.h
9665
9666 PC87360 HARDWARE MONITORING DRIVER
9667 M:      Jim Cromie <jim.cromie@gmail.com>
9668 L:      linux-hwmon@vger.kernel.org
9669 S:      Maintained
9670 F:      Documentation/hwmon/pc87360
9671 F:      drivers/hwmon/pc87360.c
9672
9673 PC8736x GPIO DRIVER
9674 M:      Jim Cromie <jim.cromie@gmail.com>
9675 S:      Maintained
9676 F:      drivers/char/pc8736x_gpio.c
9677
9678 PC87427 HARDWARE MONITORING DRIVER
9679 M:      Jean Delvare <jdelvare@suse.com>
9680 L:      linux-hwmon@vger.kernel.org
9681 S:      Maintained
9682 F:      Documentation/hwmon/pc87427
9683 F:      drivers/hwmon/pc87427.c
9684
9685 PCA9532 LED DRIVER
9686 M:      Riku Voipio <riku.voipio@iki.fi>
9687 S:      Maintained
9688 F:      drivers/leds/leds-pca9532.c
9689 F:      include/linux/leds-pca9532.h
9690
9691 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9692 M:      Guenter Roeck <linux@roeck-us.net>
9693 L:      linux-i2c@vger.kernel.org
9694 S:      Maintained
9695 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9696
9697 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9698 M:      Khalid Aziz <khalid@gonehiking.org>
9699 S:      Maintained
9700 F:      drivers/firmware/pcdp.*
9701
9702 PCI ERROR RECOVERY
9703 M:      Linas Vepstas <linasvepstas@gmail.com>
9704 L:      linux-pci@vger.kernel.org
9705 S:      Supported
9706 F:      Documentation/PCI/pci-error-recovery.txt
9707
9708 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9709 M:      Russell Currey <ruscur@russell.cc>
9710 L:      linuxppc-dev@lists.ozlabs.org
9711 S:      Supported
9712 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9713 F:      arch/powerpc/kernel/eeh*.c
9714 F:      arch/powerpc/platforms/*/eeh*.c
9715 F:      arch/powerpc/include/*/eeh*.h
9716
9717 PCI SUBSYSTEM
9718 M:      Bjorn Helgaas <bhelgaas@google.com>
9719 L:      linux-pci@vger.kernel.org
9720 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9722 S:      Supported
9723 F:      Documentation/devicetree/bindings/pci/
9724 F:      Documentation/PCI/
9725 F:      drivers/pci/
9726 F:      include/linux/pci*
9727 F:      arch/x86/pci/
9728 F:      arch/x86/kernel/quirks.c
9729
9730 PCI ENDPOINT SUBSYSTEM
9731 M:      Kishon Vijay Abraham I <kishon@ti.com>
9732 L:      linux-pci@vger.kernel.org
9733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9734 S:      Supported
9735 F:      drivers/pci/endpoint/
9736 F:      drivers/misc/pci_endpoint_test.c
9737 F:      tools/pci/
9738
9739 PCI DRIVER FOR ALTERA PCIE IP
9740 M:      Ley Foon Tan <lftan@altera.com>
9741 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9742 L:      linux-pci@vger.kernel.org
9743 S:      Supported
9744 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9745 F:      drivers/pci/host/pcie-altera.c
9746
9747 PCI DRIVER FOR ARM VERSATILE PLATFORM
9748 M:      Rob Herring <robh@kernel.org>
9749 L:      linux-pci@vger.kernel.org
9750 L:      linux-arm-kernel@lists.infradead.org
9751 S:      Maintained
9752 F:      Documentation/devicetree/bindings/pci/versatile.txt
9753 F:      drivers/pci/host/pci-versatile.c
9754
9755 PCI DRIVER FOR ARMADA 8K
9756 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9757 L:      linux-pci@vger.kernel.org
9758 L:      linux-arm-kernel@lists.infradead.org
9759 S:      Maintained
9760 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9761 F:      drivers/pci/dwc/pcie-armada8k.c
9762
9763 PCI DRIVER FOR APPLIEDMICRO XGENE
9764 M:      Tanmay Inamdar <tinamdar@apm.com>
9765 L:      linux-pci@vger.kernel.org
9766 L:      linux-arm-kernel@lists.infradead.org
9767 S:      Maintained
9768 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9769 F:      drivers/pci/host/pci-xgene.c
9770
9771 PCI DRIVER FOR FREESCALE LAYERSCAPE
9772 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9773 M:      Mingkai Hu <mingkai.hu@freescale.com>
9774 M:      Roy Zang <tie-fei.zang@freescale.com>
9775 L:      linuxppc-dev@lists.ozlabs.org
9776 L:      linux-pci@vger.kernel.org
9777 L:      linux-arm-kernel@lists.infradead.org
9778 S:      Maintained
9779 F:      drivers/pci/dwc/*layerscape*
9780
9781 PCI DRIVER FOR IMX6
9782 M:      Richard Zhu <hongxing.zhu@nxp.com>
9783 M:      Lucas Stach <l.stach@pengutronix.de>
9784 L:      linux-pci@vger.kernel.org
9785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9786 S:      Maintained
9787 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9788 F:      drivers/pci/dwc/*imx6*
9789
9790 PCI DRIVER FOR TI KEYSTONE
9791 M:      Murali Karicheri <m-karicheri2@ti.com>
9792 L:      linux-pci@vger.kernel.org
9793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9794 S:      Maintained
9795 F:      drivers/pci/dwc/*keystone*
9796
9797 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9798 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9799 M:      Jason Cooper <jason@lakedaemon.net>
9800 L:      linux-pci@vger.kernel.org
9801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9802 S:      Maintained
9803 F:      drivers/pci/host/*mvebu*
9804
9805 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9806 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9807 L:      linux-pci@vger.kernel.org
9808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9809 S:      Maintained
9810 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9811 F:      drivers/pci/host/pci-aardvark.c
9812
9813 PCI DRIVER FOR MICROSEMI SWITCHTEC
9814 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9815 M:      Stephen Bates <stephen.bates@microsemi.com>
9816 M:      Logan Gunthorpe <logang@deltatee.com>
9817 L:      linux-pci@vger.kernel.org
9818 S:      Maintained
9819 F:      Documentation/switchtec.txt
9820 F:      Documentation/ABI/testing/sysfs-class-switchtec
9821 F:      drivers/pci/switch/switchtec*
9822 F:      include/uapi/linux/switchtec_ioctl.h
9823
9824 PCI DRIVER FOR NVIDIA TEGRA
9825 M:      Thierry Reding <thierry.reding@gmail.com>
9826 L:      linux-tegra@vger.kernel.org
9827 L:      linux-pci@vger.kernel.org
9828 S:      Supported
9829 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9830 F:      drivers/pci/host/pci-tegra.c
9831
9832 PCI DRIVER FOR TI DRA7XX
9833 M:      Kishon Vijay Abraham I <kishon@ti.com>
9834 L:      linux-omap@vger.kernel.org
9835 L:      linux-pci@vger.kernel.org
9836 S:      Supported
9837 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9838 F:      drivers/pci/dwc/pci-dra7xx.c
9839
9840 PCI DRIVER FOR RENESAS R-CAR
9841 M:      Simon Horman <horms@verge.net.au>
9842 L:      linux-pci@vger.kernel.org
9843 L:      linux-renesas-soc@vger.kernel.org
9844 S:      Maintained
9845 F:      drivers/pci/host/*rcar*
9846
9847 PCI DRIVER FOR SAMSUNG EXYNOS
9848 M:      Jingoo Han <jingoohan1@gmail.com>
9849 L:      linux-pci@vger.kernel.org
9850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9852 S:      Maintained
9853 F:      drivers/pci/dwc/pci-exynos.c
9854
9855 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9856 M:      Jingoo Han <jingoohan1@gmail.com>
9857 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9858 L:      linux-pci@vger.kernel.org
9859 S:      Maintained
9860 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9861 F:      drivers/pci/dwc/*designware*
9862
9863 PCI DRIVER FOR GENERIC OF HOSTS
9864 M:      Will Deacon <will.deacon@arm.com>
9865 L:      linux-pci@vger.kernel.org
9866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9867 S:      Maintained
9868 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9869 F:      drivers/pci/host/pci-host-common.c
9870 F:      drivers/pci/host/pci-host-generic.c
9871
9872 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9873 M:      Keith Busch <keith.busch@intel.com>
9874 L:      linux-pci@vger.kernel.org
9875 S:      Supported
9876 F:      drivers/pci/host/vmd.c
9877
9878 PCIE DRIVER FOR ST SPEAR13XX
9879 M:      Pratyush Anand <pratyush.anand@gmail.com>
9880 L:      linux-pci@vger.kernel.org
9881 S:      Maintained
9882 F:      drivers/pci/dwc/*spear*
9883
9884 PCI MSI DRIVER FOR ALTERA MSI IP
9885 M:      Ley Foon Tan <lftan@altera.com>
9886 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9887 L:      linux-pci@vger.kernel.org
9888 S:      Supported
9889 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9890 F:      drivers/pci/host/pcie-altera-msi.c
9891
9892 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9893 M:      Duc Dang <dhdang@apm.com>
9894 L:      linux-pci@vger.kernel.org
9895 L:      linux-arm-kernel@lists.infradead.org
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9898 F:      drivers/pci/host/pci-xgene-msi.c
9899
9900 PCIE DRIVER FOR AXIS ARTPEC
9901 M:      Niklas Cassel <niklas.cassel@axis.com>
9902 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9903 L:      linux-arm-kernel@axis.com
9904 L:      linux-pci@vger.kernel.org
9905 S:      Maintained
9906 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9907 F:      drivers/pci/dwc/*artpec*
9908
9909 PCIE DRIVER FOR HISILICON
9910 M:      Zhou Wang <wangzhou1@hisilicon.com>
9911 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9912 L:      linux-pci@vger.kernel.org
9913 S:      Maintained
9914 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9915 F:      drivers/pci/dwc/pcie-hisi.c
9916
9917 PCIE DRIVER FOR ROCKCHIP
9918 M:      Shawn Lin <shawn.lin@rock-chips.com>
9919 M:      Wenrui Li <wenrui.li@rock-chips.com>
9920 L:      linux-pci@vger.kernel.org
9921 L:      linux-rockchip@lists.infradead.org
9922 S:      Maintained
9923 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9924 F:      drivers/pci/host/pcie-rockchip.c
9925
9926 PCIE DRIVER FOR QUALCOMM MSM
9927 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9928 L:     linux-pci@vger.kernel.org
9929 L:     linux-arm-msm@vger.kernel.org
9930 S:     Maintained
9931 F:     drivers/pci/dwc/*qcom*
9932
9933 PCIE DRIVER FOR CAVIUM THUNDERX
9934 M:      David Daney <david.daney@cavium.com>
9935 L:      linux-pci@vger.kernel.org
9936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9937 S:      Supported
9938 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9939 F:      drivers/pci/host/pci-thunder-*
9940
9941 PCMCIA SUBSYSTEM
9942 P:      Linux PCMCIA Team
9943 L:      linux-pcmcia@lists.infradead.org
9944 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9946 S:      Maintained
9947 F:      Documentation/pcmcia/
9948 F:      tools/pcmcia/
9949 F:      drivers/pcmcia/
9950 F:      include/pcmcia/
9951
9952 PCNET32 NETWORK DRIVER
9953 M:      Don Fry <pcnet32@frontier.com>
9954 L:      netdev@vger.kernel.org
9955 S:      Maintained
9956 F:      drivers/net/ethernet/amd/pcnet32.c
9957
9958 PCRYPT PARALLEL CRYPTO ENGINE
9959 M:      Steffen Klassert <steffen.klassert@secunet.com>
9960 L:      linux-crypto@vger.kernel.org
9961 S:      Maintained
9962 F:      crypto/pcrypt.c
9963 F:      include/crypto/pcrypt.h
9964
9965 PER-CPU MEMORY ALLOCATOR
9966 M:      Tejun Heo <tj@kernel.org>
9967 M:      Christoph Lameter <cl@linux.com>
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9969 S:      Maintained
9970 F:      include/linux/percpu*.h
9971 F:      mm/percpu*.c
9972 F:      arch/*/include/asm/percpu.h
9973
9974 PER-TASK DELAY ACCOUNTING
9975 M:      Balbir Singh <bsingharora@gmail.com>
9976 S:      Maintained
9977 F:      include/linux/delayacct.h
9978 F:      kernel/delayacct.c
9979
9980 PERFORMANCE EVENTS SUBSYSTEM
9981 M:      Peter Zijlstra <peterz@infradead.org>
9982 M:      Ingo Molnar <mingo@redhat.com>
9983 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9984 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9985 L:      linux-kernel@vger.kernel.org
9986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9987 S:      Supported
9988 F:      kernel/events/*
9989 F:      include/linux/perf_event.h
9990 F:      include/uapi/linux/perf_event.h
9991 F:      arch/*/kernel/perf_event*.c
9992 F:      arch/*/kernel/*/perf_event*.c
9993 F:      arch/*/kernel/*/*/perf_event*.c
9994 F:      arch/*/include/asm/perf_event.h
9995 F:      arch/*/kernel/perf_callchain.c
9996 F:      arch/*/events/*
9997 F:      tools/perf/
9998
9999 PERSONALITY HANDLING
10000 M:      Christoph Hellwig <hch@infradead.org>
10001 L:      linux-abi-devel@lists.sourceforge.net
10002 S:      Maintained
10003 F:      include/linux/personality.h
10004 F:      include/uapi/linux/personality.h
10005
10006 PHONET PROTOCOL
10007 M:      Remi Denis-Courmont <courmisch@gmail.com>
10008 S:      Supported
10009 F:      Documentation/networking/phonet.txt
10010 F:      include/linux/phonet.h
10011 F:      include/net/phonet/
10012 F:      include/uapi/linux/phonet.h
10013 F:      net/phonet/
10014
10015 PHRAM MTD DRIVER
10016 M:      Joern Engel <joern@lazybastard.org>
10017 L:      linux-mtd@lists.infradead.org
10018 S:      Maintained
10019 F:      drivers/mtd/devices/phram.c
10020
10021 PICOLCD HID DRIVER
10022 M:      Bruno Prémont <bonbons@linux-vserver.org>
10023 L:      linux-input@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/hid/hid-picolcd*
10026
10027 PICOXCELL SUPPORT
10028 M:      Jamie Iles <jamie@jamieiles.com>
10029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10030 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10031 S:      Supported
10032 F:      arch/arm/boot/dts/picoxcell*
10033 F:      arch/arm/mach-picoxcell/
10034 F:      drivers/crypto/picoxcell*
10035
10036 PIN CONTROL SUBSYSTEM
10037 M:      Linus Walleij <linus.walleij@linaro.org>
10038 L:      linux-gpio@vger.kernel.org
10039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10040 S:      Maintained
10041 F:      Documentation/devicetree/bindings/pinctrl/
10042 F:      Documentation/pinctrl.txt
10043 F:      drivers/pinctrl/
10044 F:      include/linux/pinctrl/
10045
10046 PIN CONTROLLER - ATMEL AT91
10047 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10049 S:      Maintained
10050 F:      drivers/pinctrl/pinctrl-at91.*
10051
10052 PIN CONTROLLER - ATMEL AT91 PIO4
10053 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10055 L:      linux-gpio@vger.kernel.org
10056 S:      Supported
10057 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10058
10059 PIN CONTROLLER - INTEL
10060 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10061 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10062 S:      Maintained
10063 F:      drivers/pinctrl/intel/
10064
10065 PIN CONTROLLER - RENESAS
10066 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10067 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10068 L:      linux-renesas-soc@vger.kernel.org
10069 S:      Maintained
10070 F:      drivers/pinctrl/sh-pfc/
10071
10072 PIN CONTROLLER - SAMSUNG
10073 M:      Tomasz Figa <tomasz.figa@gmail.com>
10074 M:      Krzysztof Kozlowski <krzk@kernel.org>
10075 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10077 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10078 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10080 S:      Maintained
10081 F:      drivers/pinctrl/samsung/
10082 F:      include/dt-bindings/pinctrl/samsung.h
10083 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10084
10085 PIN CONTROLLER - SINGLE
10086 M:      Tony Lindgren <tony@atomide.com>
10087 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10089 L:      linux-omap@vger.kernel.org
10090 S:      Maintained
10091 F:      drivers/pinctrl/pinctrl-single.c
10092
10093 PIN CONTROLLER - ST SPEAR
10094 M:      Viresh Kumar <vireshk@kernel.org>
10095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10096 W:      http://www.st.com/spear
10097 S:      Maintained
10098 F:      drivers/pinctrl/spear/
10099
10100 PISTACHIO SOC SUPPORT
10101 M:      James Hartley <james.hartley@imgtec.com>
10102 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10103 L:      linux-mips@linux-mips.org
10104 S:      Maintained
10105 F:      arch/mips/pistachio/
10106 F:      arch/mips/include/asm/mach-pistachio/
10107 F:      arch/mips/boot/dts/img/pistachio*
10108 F:      arch/mips/configs/pistachio*_defconfig
10109
10110 PKTCDVD DRIVER
10111 S:      Orphan
10112 M:      linux-block@vger.kernel.org
10113 F:      drivers/block/pktcdvd.c
10114 F:      include/linux/pktcdvd.h
10115 F:      include/uapi/linux/pktcdvd.h
10116
10117 PKUNITY SOC DRIVERS
10118 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10119 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10120 S:      Maintained
10121 T:      git git://github.com/gxt/linux.git
10122 F:      drivers/input/serio/i8042-unicore32io.h
10123 F:      drivers/i2c/busses/i2c-puv3.c
10124 F:      drivers/video/fbdev/fb-puv3.c
10125 F:      drivers/rtc/rtc-puv3.c
10126
10127 PMBUS HARDWARE MONITORING DRIVERS
10128 M:      Guenter Roeck <linux@roeck-us.net>
10129 L:      linux-hwmon@vger.kernel.org
10130 W:      http://hwmon.wiki.kernel.org/
10131 W:      http://www.roeck-us.net/linux/drivers/
10132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10133 S:      Maintained
10134 F:      Documentation/hwmon/pmbus
10135 F:      drivers/hwmon/pmbus/
10136 F:      include/linux/i2c/pmbus.h
10137
10138 PMC SIERRA MaxRAID DRIVER
10139 L:      linux-scsi@vger.kernel.org
10140 W:      http://www.pmc-sierra.com/
10141 S:      Orphan
10142 F:      drivers/scsi/pmcraid.*
10143
10144 PMC SIERRA PM8001 DRIVER
10145 M:      Jack Wang <jinpu.wang@profitbricks.com>
10146 M:      lindar_liu@usish.com
10147 L:      linux-scsi@vger.kernel.org
10148 S:      Supported
10149 F:      drivers/scsi/pm8001/
10150
10151 POSIX CLOCKS and TIMERS
10152 M:      Thomas Gleixner <tglx@linutronix.de>
10153 L:      linux-kernel@vger.kernel.org
10154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10155 S:      Maintained
10156 F:      fs/timerfd.c
10157 F:      include/linux/timer*
10158 F:      kernel/time/*timer*
10159
10160 POWER MANAGEMENT CORE
10161 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10162 L:      linux-pm@vger.kernel.org
10163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10164 B:      https://bugzilla.kernel.org
10165 S:      Supported
10166 F:      drivers/base/power/
10167 F:      include/linux/pm.h
10168 F:      include/linux/pm_*
10169 F:      include/linux/powercap.h
10170 F:      drivers/powercap/
10171
10172 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10173 M:      Sebastian Reichel <sre@kernel.org>
10174 L:      linux-pm@vger.kernel.org
10175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10176 S:      Maintained
10177 F:      Documentation/devicetree/bindings/power/supply/
10178 F:      include/linux/power_supply.h
10179 F:      drivers/power/supply/
10180
10181 POWER STATE COORDINATION INTERFACE (PSCI)
10182 M:      Mark Rutland <mark.rutland@arm.com>
10183 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10184 L:      linux-arm-kernel@lists.infradead.org
10185 S:      Maintained
10186 F:      drivers/firmware/psci*.c
10187 F:      include/linux/psci.h
10188 F:      include/uapi/linux/psci.h
10189
10190 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10191 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10192 L:      linuxppc-dev@lists.ozlabs.org
10193 S:      Maintained
10194 F:      drivers/char/powernv-op-panel.c
10195
10196 PNP SUPPORT
10197 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10198 S:      Maintained
10199 F:      drivers/pnp/
10200
10201 PPP PROTOCOL DRIVERS AND COMPRESSORS
10202 M:      Paul Mackerras <paulus@samba.org>
10203 L:      linux-ppp@vger.kernel.org
10204 S:      Maintained
10205 F:      drivers/net/ppp/ppp_*
10206
10207 PPP OVER ATM (RFC 2364)
10208 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10209 S:      Maintained
10210 F:      net/atm/pppoatm.c
10211 F:      include/uapi/linux/atmppp.h
10212
10213 PPP OVER ETHERNET
10214 M:      Michal Ostrowski <mostrows@earthlink.net>
10215 S:      Maintained
10216 F:      drivers/net/ppp/pppoe.c
10217 F:      drivers/net/ppp/pppox.c
10218
10219 PPP OVER L2TP
10220 M:      James Chapman <jchapman@katalix.com>
10221 S:      Maintained
10222 F:      net/l2tp/l2tp_ppp.c
10223 F:      include/linux/if_pppol2tp.h
10224 F:      include/uapi/linux/if_pppol2tp.h
10225
10226 PPS SUPPORT
10227 M:      Rodolfo Giometti <giometti@enneenne.com>
10228 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10229 L:      linuxpps@ml.enneenne.com (subscribers-only)
10230 S:      Maintained
10231 F:      Documentation/pps/
10232 F:      drivers/pps/
10233 F:      include/linux/pps*.h
10234
10235 PPTP DRIVER
10236 M:      Dmitry Kozlov <xeb@mail.ru>
10237 L:      netdev@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/net/ppp/pptp.c
10240 W:      http://sourceforge.net/projects/accel-pptp
10241
10242 PREEMPTIBLE KERNEL
10243 M:      Robert Love <rml@tech9.net>
10244 L:      kpreempt-tech@lists.sourceforge.net
10245 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10246 S:      Supported
10247 F:      Documentation/preempt-locking.txt
10248 F:      include/linux/preempt.h
10249
10250 PRINTK
10251 M:      Petr Mladek <pmladek@suse.com>
10252 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10253 R:      Steven Rostedt <rostedt@goodmis.org>
10254 S:      Maintained
10255 F:      kernel/printk/
10256 F:      include/linux/printk.h
10257
10258 PRISM54 WIRELESS DRIVER
10259 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10260 L:      linux-wireless@vger.kernel.org
10261 W:      http://wireless.kernel.org/en/users/Drivers/p54
10262 S:      Obsolete
10263 F:      drivers/net/wireless/intersil/prism54/
10264
10265 PS3 NETWORK SUPPORT
10266 M:      Geoff Levand <geoff@infradead.org>
10267 L:      netdev@vger.kernel.org
10268 L:      linuxppc-dev@lists.ozlabs.org
10269 S:      Maintained
10270 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10271
10272 PS3 PLATFORM SUPPORT
10273 M:      Geoff Levand <geoff@infradead.org>
10274 L:      linuxppc-dev@lists.ozlabs.org
10275 S:      Maintained
10276 F:      arch/powerpc/boot/ps3*
10277 F:      arch/powerpc/include/asm/lv1call.h
10278 F:      arch/powerpc/include/asm/ps3*.h
10279 F:      arch/powerpc/platforms/ps3/
10280 F:      drivers/*/ps3*
10281 F:      drivers/ps3/
10282 F:      drivers/rtc/rtc-ps3.c
10283 F:      drivers/usb/host/*ps3.c
10284 F:      sound/ppc/snd_ps3*
10285
10286 PS3VRAM DRIVER
10287 M:      Jim Paris <jim@jtan.com>
10288 M:      Geoff Levand <geoff@infradead.org>
10289 L:      linuxppc-dev@lists.ozlabs.org
10290 S:      Maintained
10291 F:      drivers/block/ps3vram.c
10292
10293 PSAMPLE PACKET SAMPLING SUPPORT:
10294 M:      Yotam Gigi <yotamg@mellanox.com>
10295 S:      Maintained
10296 F:      net/psample
10297 F:      include/net/psample.h
10298 F:      include/uapi/linux/psample.h
10299
10300 PSTORE FILESYSTEM
10301 M:      Kees Cook <keescook@chromium.org>
10302 M:      Anton Vorontsov <anton@enomsg.org>
10303 M:      Colin Cross <ccross@android.com>
10304 M:      Tony Luck <tony.luck@intel.com>
10305 S:      Maintained
10306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10307 F:      fs/pstore/
10308 F:      include/linux/pstore*
10309 F:      drivers/firmware/efi/efi-pstore.c
10310 F:      drivers/acpi/apei/erst.c
10311 F:      Documentation/admin-guide/ramoops.rst
10312 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10313 K:      \b(pstore|ramoops)
10314
10315 PTP HARDWARE CLOCK SUPPORT
10316 M:      Richard Cochran <richardcochran@gmail.com>
10317 L:      netdev@vger.kernel.org
10318 S:      Maintained
10319 W:      http://linuxptp.sourceforge.net/
10320 F:      Documentation/ABI/testing/sysfs-ptp
10321 F:      Documentation/ptp/*
10322 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10323 F:      drivers/net/phy/dp83640*
10324 F:      drivers/ptp/*
10325 F:      include/linux/ptp_cl*
10326
10327 PTRACE SUPPORT
10328 M:      Roland McGrath <roland@hack.frob.com>
10329 M:      Oleg Nesterov <oleg@redhat.com>
10330 S:      Maintained
10331 F:      include/asm-generic/syscall.h
10332 F:      include/linux/ptrace.h
10333 F:      include/linux/regset.h
10334 F:      include/linux/tracehook.h
10335 F:      include/uapi/linux/ptrace.h
10336 F:      kernel/ptrace.c
10337
10338 PULSE8-CEC DRIVER
10339 M:      Hans Verkuil <hverkuil@xs4all.nl>
10340 L:      linux-media@vger.kernel.org
10341 T:      git git://linuxtv.org/media_tree.git
10342 S:      Maintained
10343 F:      drivers/media/usb/pulse8-cec/*
10344
10345 PVRUSB2 VIDEO4LINUX DRIVER
10346 M:      Mike Isely <isely@pobox.com>
10347 L:      pvrusb2@isely.net       (subscribers-only)
10348 L:      linux-media@vger.kernel.org
10349 W:      http://www.isely.net/pvrusb2/
10350 T:      git git://linuxtv.org/media_tree.git
10351 S:      Maintained
10352 F:      Documentation/media/v4l-drivers/pvrusb2*
10353 F:      drivers/media/usb/pvrusb2/
10354
10355 PWC WEBCAM DRIVER
10356 M:      Hans Verkuil <hverkuil@xs4all.nl>
10357 L:      linux-media@vger.kernel.org
10358 T:      git git://linuxtv.org/media_tree.git
10359 S:      Odd Fixes
10360 F:      drivers/media/usb/pwc/*
10361
10362 PWM FAN DRIVER
10363 M:      Kamil Debski <kamil@wypas.org>
10364 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10365 L:      linux-hwmon@vger.kernel.org
10366 S:      Supported
10367 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10368 F:      Documentation/hwmon/pwm-fan
10369 F:      drivers/hwmon/pwm-fan.c
10370
10371 PWM SUBSYSTEM
10372 M:      Thierry Reding <thierry.reding@gmail.com>
10373 L:      linux-pwm@vger.kernel.org
10374 S:      Maintained
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10376 F:      Documentation/pwm.txt
10377 F:      Documentation/devicetree/bindings/pwm/
10378 F:      include/linux/pwm.h
10379 F:      drivers/pwm/
10380 F:      drivers/video/backlight/pwm_bl.c
10381 F:      include/linux/pwm_backlight.h
10382 F:      drivers/gpio/gpio-mvebu.c
10383 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10384
10385 PXA2xx/PXA3xx SUPPORT
10386 M:      Daniel Mack <daniel@zonque.org>
10387 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10388 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10390 T:      git git://github.com/hzhuang1/linux.git
10391 T:      git git://github.com/rjarzmik/linux.git
10392 S:      Maintained
10393 F:      arch/arm/boot/dts/pxa*
10394 F:      arch/arm/mach-pxa/
10395 F:      drivers/dma/pxa*
10396 F:      drivers/pcmcia/pxa2xx*
10397 F:      drivers/pinctrl/pxa/
10398 F:      drivers/spi/spi-pxa2xx*
10399 F:      drivers/usb/gadget/udc/pxa2*
10400 F:      include/sound/pxa2xx-lib.h
10401 F:      sound/arm/pxa*
10402 F:      sound/soc/pxa/
10403
10404 PXA GPIO DRIVER
10405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10406 L:      linux-gpio@vger.kernel.org
10407 S:      Maintained
10408 F:      drivers/gpio/gpio-pxa.c
10409
10410 PXA3xx NAND FLASH DRIVER
10411 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10412 L:      linux-mtd@lists.infradead.org
10413 S:      Maintained
10414 F:      drivers/mtd/nand/pxa3xx_nand.c
10415
10416 MMP SUPPORT
10417 M:      Eric Miao <eric.y.miao@gmail.com>
10418 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10420 T:      git git://github.com/hzhuang1/linux.git
10421 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10422 S:      Maintained
10423 F:      arch/arm/boot/dts/mmp*
10424 F:      arch/arm/mach-mmp/
10425
10426 PXA MMCI DRIVER
10427 S:      Orphan
10428
10429 PXA RTC DRIVER
10430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10431 L:      rtc-linux@googlegroups.com
10432 S:      Maintained
10433
10434 QAT DRIVER
10435 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10436 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10437 L:      qat-linux@intel.com
10438 S:      Supported
10439 F:      drivers/crypto/qat/
10440
10441 QIB DRIVER
10442 M:      Mike Marciniszyn <infinipath@intel.com>
10443 L:      linux-rdma@vger.kernel.org
10444 S:      Supported
10445 F:      drivers/infiniband/hw/qib/
10446
10447 QLOGIC QLA1280 SCSI DRIVER
10448 M:      Michael Reed <mdr@sgi.com>
10449 L:      linux-scsi@vger.kernel.org
10450 S:      Maintained
10451 F:      drivers/scsi/qla1280.[ch]
10452
10453 QLOGIC QLA2XXX FC-SCSI DRIVER
10454 M:      qla2xxx-upstream@qlogic.com
10455 L:      linux-scsi@vger.kernel.org
10456 S:      Supported
10457 F:      Documentation/scsi/LICENSE.qla2xxx
10458 F:      drivers/scsi/qla2xxx/
10459
10460 QLOGIC QLA4XXX iSCSI DRIVER
10461 M:      QLogic-Storage-Upstream@qlogic.com
10462 L:      linux-scsi@vger.kernel.org
10463 S:      Supported
10464 F:      Documentation/scsi/LICENSE.qla4xxx
10465 F:      drivers/scsi/qla4xxx/
10466
10467 QLOGIC QLA3XXX NETWORK DRIVER
10468 M:      Dept-GELinuxNICDev@cavium.com
10469 L:      netdev@vger.kernel.org
10470 S:      Supported
10471 F:      Documentation/networking/LICENSE.qla3xxx
10472 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10473
10474 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10475 M:      Harish Patil <harish.patil@cavium.com>
10476 M:      Manish Chopra <manish.chopra@cavium.com>
10477 M:      Dept-GELinuxNICDev@cavium.com
10478 L:      netdev@vger.kernel.org
10479 S:      Supported
10480 F:      drivers/net/ethernet/qlogic/qlcnic/
10481
10482 QLOGIC QLGE 10Gb ETHERNET DRIVER
10483 M:      Harish Patil <harish.patil@cavium.com>
10484 M:      Manish Chopra <manish.chopra@cavium.com>
10485 M:      Dept-GELinuxNICDev@cavium.com
10486 L:      netdev@vger.kernel.org
10487 S:      Supported
10488 F:      drivers/net/ethernet/qlogic/qlge/
10489
10490 QLOGIC QL4xxx ETHERNET DRIVER
10491 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10492 M:      Ariel Elior <Ariel.Elior@cavium.com>
10493 M:      everest-linux-l2@cavium.com
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      drivers/net/ethernet/qlogic/qed/
10497 F:      include/linux/qed/
10498 F:      drivers/net/ethernet/qlogic/qede/
10499
10500 QLOGIC QL41xxx ISCSI DRIVER
10501 M:      QLogic-Storage-Upstream@cavium.com
10502 L:      linux-scsi@vger.kernel.org
10503 S:      Supported
10504 F:      drivers/scsi/qedi/
10505
10506 QLOGIC QL41xxx FCOE DRIVER
10507 M:      QLogic-Storage-Upstream@cavium.com
10508 L:      linux-scsi@vger.kernel.org
10509 S:      Supported
10510 F:      drivers/scsi/qedf/
10511
10512 QNX4 FILESYSTEM
10513 M:      Anders Larsen <al@alarsen.net>
10514 W:      http://www.alarsen.net/linux/qnx4fs/
10515 S:      Maintained
10516 F:      fs/qnx4/
10517 F:      include/uapi/linux/qnx4_fs.h
10518 F:      include/uapi/linux/qnxtypes.h
10519
10520 QORIQ DPAA2 FSL-MC BUS DRIVER
10521 M:      Stuart Yoder <stuyoder@gmail.com>
10522 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10523 L:      linux-kernel@vger.kernel.org
10524 S:      Maintained
10525 F:      drivers/staging/fsl-mc/
10526
10527 QT1010 MEDIA DRIVER
10528 M:      Antti Palosaari <crope@iki.fi>
10529 L:      linux-media@vger.kernel.org
10530 W:      https://linuxtv.org
10531 W:      http://palosaari.fi/linux/
10532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10533 T:      git git://linuxtv.org/anttip/media_tree.git
10534 S:      Maintained
10535 F:      drivers/media/tuners/qt1010*
10536
10537 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10538 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10539 L:      linux-wireless@vger.kernel.org
10540 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10541 S:      Supported
10542 F:      drivers/net/wireless/ath/ath9k/
10543
10544 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10545 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10546 L:      ath10k@lists.infradead.org
10547 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10549 S:      Supported
10550 F:      drivers/net/wireless/ath/ath10k/
10551
10552 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10553 M:      Timur Tabi <timur@codeaurora.org>
10554 L:      netdev@vger.kernel.org
10555 S:      Supported
10556 F:      drivers/net/ethernet/qualcomm/emac/
10557
10558 QUALCOMM HEXAGON ARCHITECTURE
10559 M:      Richard Kuo <rkuo@codeaurora.org>
10560 L:      linux-hexagon@vger.kernel.org
10561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10562 S:      Supported
10563 F:      arch/hexagon/
10564
10565 QUALCOMM WCN36XX WIRELESS DRIVER
10566 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10567 L:      wcn36xx@lists.infradead.org
10568 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10569 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10570 S:      Supported
10571 F:      drivers/net/wireless/ath/wcn36xx/
10572
10573 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10574 M:      Gabriel Somlo <somlo@cmu.edu>
10575 M:      "Michael S. Tsirkin" <mst@redhat.com>
10576 L:      qemu-devel@nongnu.org
10577 S:      Maintained
10578 F:      drivers/firmware/qemu_fw_cfg.c
10579
10580 RADOS BLOCK DEVICE (RBD)
10581 M:      Ilya Dryomov <idryomov@gmail.com>
10582 M:      Sage Weil <sage@redhat.com>
10583 M:      Alex Elder <elder@kernel.org>
10584 L:      ceph-devel@vger.kernel.org
10585 W:      http://ceph.com/
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10587 T:      git git://github.com/ceph/ceph-client.git
10588 S:      Supported
10589 F:      Documentation/ABI/testing/sysfs-bus-rbd
10590 F:      drivers/block/rbd.c
10591 F:      drivers/block/rbd_types.h
10592
10593 RADEON FRAMEBUFFER DISPLAY DRIVER
10594 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10595 L:      linux-fbdev@vger.kernel.org
10596 S:      Maintained
10597 F:      drivers/video/fbdev/aty/radeon*
10598 F:      include/uapi/linux/radeonfb.h
10599
10600 RADIOSHARK RADIO DRIVER
10601 M:      Hans Verkuil <hverkuil@xs4all.nl>
10602 L:      linux-media@vger.kernel.org
10603 T:      git git://linuxtv.org/media_tree.git
10604 S:      Maintained
10605 F:      drivers/media/radio/radio-shark.c
10606
10607 RADIOSHARK2 RADIO DRIVER
10608 M:      Hans Verkuil <hverkuil@xs4all.nl>
10609 L:      linux-media@vger.kernel.org
10610 T:      git git://linuxtv.org/media_tree.git
10611 S:      Maintained
10612 F:      drivers/media/radio/radio-shark2.c
10613 F:      drivers/media/radio/radio-tea5777.c
10614
10615 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10616 M:      Paul Mackerras <paulus@samba.org>
10617 L:      linux-fbdev@vger.kernel.org
10618 S:      Maintained
10619 F:      drivers/video/fbdev/aty/aty128fb.c
10620
10621 RAINSHADOW-CEC DRIVER
10622 M:      Hans Verkuil <hverkuil@xs4all.nl>
10623 L:      linux-media@vger.kernel.org
10624 T:      git git://linuxtv.org/media_tree.git
10625 S:      Maintained
10626 F:      drivers/media/usb/rainshadow-cec/*
10627
10628 RALINK MIPS ARCHITECTURE
10629 M:      John Crispin <john@phrozen.org>
10630 L:      linux-mips@linux-mips.org
10631 S:      Maintained
10632 F:      arch/mips/ralink
10633
10634 RALINK RT2X00 WIRELESS LAN DRIVER
10635 P:      rt2x00 project
10636 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10637 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10638 L:      linux-wireless@vger.kernel.org
10639 S:      Maintained
10640 F:      drivers/net/wireless/ralink/rt2x00/
10641
10642 RAMDISK RAM BLOCK DEVICE DRIVER
10643 M:      Jens Axboe <axboe@kernel.dk>
10644 S:      Maintained
10645 F:      Documentation/blockdev/ramdisk.txt
10646 F:      drivers/block/brd.c
10647
10648 RANDOM NUMBER DRIVER
10649 M:      "Theodore Ts'o" <tytso@mit.edu>
10650 S:      Maintained
10651 F:      drivers/char/random.c
10652
10653 RAPIDIO SUBSYSTEM
10654 M:      Matt Porter <mporter@kernel.crashing.org>
10655 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10656 S:      Maintained
10657 F:      drivers/rapidio/
10658
10659 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10660 L:      linux-wireless@vger.kernel.org
10661 S:      Orphan
10662 F:      drivers/net/wireless/ray*
10663
10664 RCUTORTURE MODULE
10665 M:      Josh Triplett <josh@joshtriplett.org>
10666 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10667 L:      linux-kernel@vger.kernel.org
10668 S:      Supported
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10670 F:      Documentation/RCU/torture.txt
10671 F:      kernel/rcu/rcutorture.c
10672
10673 RCUTORTURE TEST FRAMEWORK
10674 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10675 M:      Josh Triplett <josh@joshtriplett.org>
10676 R:      Steven Rostedt <rostedt@goodmis.org>
10677 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10678 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10679 L:      linux-kernel@vger.kernel.org
10680 S:      Supported
10681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10682 F:      tools/testing/selftests/rcutorture
10683
10684 RDC R-321X SoC
10685 M:      Florian Fainelli <florian@openwrt.org>
10686 S:      Maintained
10687
10688 RDC R6040 FAST ETHERNET DRIVER
10689 M:      Florian Fainelli <f.fainelli@gmail.com>
10690 L:      netdev@vger.kernel.org
10691 S:      Maintained
10692 F:      drivers/net/ethernet/rdc/r6040.c
10693
10694 RDS - RELIABLE DATAGRAM SOCKETS
10695 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10696 L:      netdev@vger.kernel.org
10697 L:      linux-rdma@vger.kernel.org
10698 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10699 W:      https://oss.oracle.com/projects/rds/
10700 S:      Supported
10701 F:      net/rds/
10702 F:      Documentation/networking/rds.txt
10703
10704 RDMAVT - RDMA verbs software
10705 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10706 L:      linux-rdma@vger.kernel.org
10707 S:      Supported
10708 F:      drivers/infiniband/sw/rdmavt
10709
10710 RDT - RESOURCE ALLOCATION
10711 M:      Fenghua Yu <fenghua.yu@intel.com>
10712 L:      linux-kernel@vger.kernel.org
10713 S:      Supported
10714 F:      arch/x86/kernel/cpu/intel_rdt*
10715 F:      arch/x86/include/asm/intel_rdt*
10716 F:      Documentation/x86/intel_rdt*
10717
10718 READ-COPY UPDATE (RCU)
10719 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10720 M:      Josh Triplett <josh@joshtriplett.org>
10721 R:      Steven Rostedt <rostedt@goodmis.org>
10722 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10723 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10724 L:      linux-kernel@vger.kernel.org
10725 W:      http://www.rdrop.com/users/paulmck/RCU/
10726 S:      Supported
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10728 F:      Documentation/RCU/
10729 X:      Documentation/RCU/torture.txt
10730 F:      include/linux/rcu*
10731 X:      include/linux/srcu.h
10732 F:      kernel/rcu/
10733 X:      kernel/torture.c
10734
10735 REAL TIME CLOCK (RTC) SUBSYSTEM
10736 M:      Alessandro Zummo <a.zummo@towertech.it>
10737 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10738 L:      rtc-linux@googlegroups.com
10739 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10741 S:      Maintained
10742 F:      Documentation/devicetree/bindings/rtc/
10743 F:      Documentation/rtc.txt
10744 F:      drivers/rtc/
10745 F:      include/linux/rtc.h
10746 F:      include/uapi/linux/rtc.h
10747 F:      include/linux/rtc/
10748 F:      include/linux/platform_data/rtc-*
10749 F:      tools/testing/selftests/timers/rtctest.c
10750
10751 REALTEK AUDIO CODECS
10752 M:      Bard Liao <bardliao@realtek.com>
10753 M:      Oder Chiou <oder_chiou@realtek.com>
10754 S:      Maintained
10755 F:      sound/soc/codecs/rt*
10756 F:      include/sound/rt*.h
10757
10758 REISERFS FILE SYSTEM
10759 L:      reiserfs-devel@vger.kernel.org
10760 S:      Supported
10761 F:      fs/reiserfs/
10762
10763 REGISTER MAP ABSTRACTION
10764 M:      Mark Brown <broonie@kernel.org>
10765 L:      linux-kernel@vger.kernel.org
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10767 S:      Supported
10768 F:      Documentation/devicetree/bindings/regmap/
10769 F:      drivers/base/regmap/
10770 F:      include/linux/regmap.h
10771
10772 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10773 M:      Ohad Ben-Cohen <ohad@wizery.com>
10774 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10775 L:      linux-remoteproc@vger.kernel.org
10776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10777 S:      Maintained
10778 F:      Documentation/devicetree/bindings/remoteproc/
10779 F:      Documentation/remoteproc.txt
10780 F:      drivers/remoteproc/
10781 F:      include/linux/remoteproc.h
10782
10783 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10784 M:      Ohad Ben-Cohen <ohad@wizery.com>
10785 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10786 L:      linux-remoteproc@vger.kernel.org
10787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10788 S:      Maintained
10789 F:      drivers/rpmsg/
10790 F:      Documentation/rpmsg.txt
10791 F:      include/linux/rpmsg.h
10792 F:      include/linux/rpmsg/
10793
10794 RENESAS CLOCK DRIVERS
10795 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10796 L:      linux-renesas-soc@vger.kernel.org
10797 S:      Supported
10798 F:      drivers/clk/renesas/
10799
10800 RENESAS ETHERNET DRIVERS
10801 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10802 L:      netdev@vger.kernel.org
10803 L:      linux-renesas-soc@vger.kernel.org
10804 F:      drivers/net/ethernet/renesas/
10805 F:      include/linux/sh_eth.h
10806
10807 RENESAS R-CAR GYROADC DRIVER
10808 M:      Marek Vasut <marek.vasut@gmail.com>
10809 L:      linux-iio@vger.kernel.org
10810 S:      Supported
10811 F:      drivers/iio/adc/rcar_gyro_adc.c
10812
10813 RENESAS USB2 PHY DRIVER
10814 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10815 L:      linux-renesas-soc@vger.kernel.org
10816 S:      Maintained
10817 F:      drivers/phy/phy-rcar-gen3-usb2.c
10818
10819 RESET CONTROLLER FRAMEWORK
10820 M:      Philipp Zabel <p.zabel@pengutronix.de>
10821 T:      git git://git.pengutronix.de/git/pza/linux
10822 S:      Maintained
10823 F:      drivers/reset/
10824 F:      Documentation/devicetree/bindings/reset/
10825 F:      include/dt-bindings/reset/
10826 F:      include/linux/reset.h
10827 F:      include/linux/reset-controller.h
10828
10829 RFKILL
10830 M:      Johannes Berg <johannes@sipsolutions.net>
10831 L:      linux-wireless@vger.kernel.org
10832 W:      http://wireless.kernel.org/
10833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10835 S:      Maintained
10836 F:      Documentation/rfkill.txt
10837 F:      net/rfkill/
10838
10839 RHASHTABLE
10840 M:      Thomas Graf <tgraf@suug.ch>
10841 M:      Herbert Xu <herbert@gondor.apana.org.au>
10842 L:      netdev@vger.kernel.org
10843 S:      Maintained
10844 F:      lib/rhashtable.c
10845 F:      include/linux/rhashtable.h
10846
10847 RICOH SMARTMEDIA/XD DRIVER
10848 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10849 S:      Maintained
10850 F:      drivers/mtd/nand/r852.c
10851 F:      drivers/mtd/nand/r852.h
10852
10853 RICOH R5C592 MEMORYSTICK DRIVER
10854 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10855 S:      Maintained
10856 F:      drivers/memstick/host/r592.*
10857
10858 ROCCAT DRIVERS
10859 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10860 W:      http://sourceforge.net/projects/roccat/
10861 S:      Maintained
10862 F:      drivers/hid/hid-roccat*
10863 F:      include/linux/hid-roccat*
10864 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10865
10866 ROCKER DRIVER
10867 M:      Jiri Pirko <jiri@resnulli.us>
10868 L:      netdev@vger.kernel.org
10869 S:      Supported
10870 F:      drivers/net/ethernet/rocker/
10871
10872 ROCKETPORT DRIVER
10873 P:      Comtrol Corp.
10874 W:      http://www.comtrol.com
10875 S:      Maintained
10876 F:      Documentation/serial/rocket.txt
10877 F:      drivers/tty/rocket*
10878
10879 ROCKETPORT EXPRESS/INFINITY DRIVER
10880 M:      Kevin Cernekee <cernekee@gmail.com>
10881 L:      linux-serial@vger.kernel.org
10882 S:      Odd Fixes
10883 F:      drivers/tty/serial/rp2.*
10884
10885 ROSE NETWORK LAYER
10886 M:      Ralf Baechle <ralf@linux-mips.org>
10887 L:      linux-hams@vger.kernel.org
10888 W:      http://www.linux-ax25.org/
10889 S:      Maintained
10890 F:      include/net/rose.h
10891 F:      include/uapi/linux/rose.h
10892 F:      net/rose/
10893
10894 RTL2830 MEDIA DRIVER
10895 M:      Antti Palosaari <crope@iki.fi>
10896 L:      linux-media@vger.kernel.org
10897 W:      https://linuxtv.org
10898 W:      http://palosaari.fi/linux/
10899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10900 T:      git git://linuxtv.org/anttip/media_tree.git
10901 S:      Maintained
10902 F:      drivers/media/dvb-frontends/rtl2830*
10903
10904 RTL2832 MEDIA DRIVER
10905 M:      Antti Palosaari <crope@iki.fi>
10906 L:      linux-media@vger.kernel.org
10907 W:      https://linuxtv.org
10908 W:      http://palosaari.fi/linux/
10909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10910 T:      git git://linuxtv.org/anttip/media_tree.git
10911 S:      Maintained
10912 F:      drivers/media/dvb-frontends/rtl2832*
10913
10914 RTL2832_SDR MEDIA DRIVER
10915 M:      Antti Palosaari <crope@iki.fi>
10916 L:      linux-media@vger.kernel.org
10917 W:      https://linuxtv.org
10918 W:      http://palosaari.fi/linux/
10919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10920 T:      git git://linuxtv.org/anttip/media_tree.git
10921 S:      Maintained
10922 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10923
10924 RTL8180 WIRELESS DRIVER
10925 L:      linux-wireless@vger.kernel.org
10926 W:      http://wireless.kernel.org/
10927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10928 S:      Orphan
10929 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10930
10931 RTL8187 WIRELESS DRIVER
10932 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10933 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10934 M:      Larry Finger <Larry.Finger@lwfinger.net>
10935 L:      linux-wireless@vger.kernel.org
10936 W:      http://wireless.kernel.org/
10937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10938 S:      Maintained
10939 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10940
10941 RTL8192CE WIRELESS DRIVER
10942 M:      Larry Finger <Larry.Finger@lwfinger.net>
10943 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10944 L:      linux-wireless@vger.kernel.org
10945 W:      http://wireless.kernel.org/
10946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10947 S:      Maintained
10948 F:      drivers/net/wireless/realtek/rtlwifi/
10949 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10950
10951 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10952 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10953 L:      linux-wireless@vger.kernel.org
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10955 S:      Maintained
10956 F:      drivers/net/wireless/realtek/rtl8xxxu/
10957
10958 S3 SAVAGE FRAMEBUFFER DRIVER
10959 M:      Antonino Daplas <adaplas@gmail.com>
10960 L:      linux-fbdev@vger.kernel.org
10961 S:      Maintained
10962 F:      drivers/video/fbdev/savage/
10963
10964 S390
10965 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10966 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10967 L:      linux-s390@vger.kernel.org
10968 W:      http://www.ibm.com/developerworks/linux/linux390/
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10970 S:      Supported
10971 F:      arch/s390/
10972 F:      drivers/s390/
10973 F:      Documentation/s390/
10974 F:      Documentation/DocBook/s390*
10975
10976 S390 COMMON I/O LAYER
10977 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10978 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10979 L:      linux-s390@vger.kernel.org
10980 W:      http://www.ibm.com/developerworks/linux/linux390/
10981 S:      Supported
10982 F:      drivers/s390/cio/
10983
10984 S390 DASD DRIVER
10985 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10986 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10987 L:      linux-s390@vger.kernel.org
10988 W:      http://www.ibm.com/developerworks/linux/linux390/
10989 S:      Supported
10990 F:      drivers/s390/block/dasd*
10991 F:      block/partitions/ibm.c
10992
10993 S390 NETWORK DRIVERS
10994 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
10995 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10996 L:      linux-s390@vger.kernel.org
10997 W:      http://www.ibm.com/developerworks/linux/linux390/
10998 S:      Supported
10999 F:      drivers/s390/net/
11000
11001 S390 PCI SUBSYSTEM
11002 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11003 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11004 L:      linux-s390@vger.kernel.org
11005 W:      http://www.ibm.com/developerworks/linux/linux390/
11006 S:      Supported
11007 F:      arch/s390/pci/
11008 F:      drivers/pci/hotplug/s390_pci_hpc.c
11009
11010 S390 ZCRYPT DRIVER
11011 M:      Harald Freudenberger <freude@de.ibm.com>
11012 L:      linux-s390@vger.kernel.org
11013 W:      http://www.ibm.com/developerworks/linux/linux390/
11014 S:      Supported
11015 F:      drivers/s390/crypto/
11016
11017 S390 ZFCP DRIVER
11018 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11019 L:      linux-s390@vger.kernel.org
11020 W:      http://www.ibm.com/developerworks/linux/linux390/
11021 S:      Supported
11022 F:      drivers/s390/scsi/zfcp_*
11023
11024 S390 IUCV NETWORK LAYER
11025 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11026 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11027 L:      linux-s390@vger.kernel.org
11028 W:      http://www.ibm.com/developerworks/linux/linux390/
11029 S:      Supported
11030 F:      drivers/s390/net/*iucv*
11031 F:      include/net/iucv/
11032 F:      net/iucv/
11033
11034 S390 IOMMU (PCI)
11035 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11036 L:      linux-s390@vger.kernel.org
11037 W:      http://www.ibm.com/developerworks/linux/linux390/
11038 S:      Supported
11039 F:      drivers/iommu/s390-iommu.c
11040
11041 S390 VFIO-CCW DRIVER
11042 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11043 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11044 L:      linux-s390@vger.kernel.org
11045 L:      kvm@vger.kernel.org
11046 S:      Supported
11047 F:      drivers/s390/cio/vfio_ccw*
11048 F:      Documentation/s390/vfio-ccw.txt
11049 F:      include/uapi/linux/vfio_ccw.h
11050
11051 S3C24XX SD/MMC Driver
11052 M:      Ben Dooks <ben-linux@fluff.org>
11053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11054 S:      Supported
11055 F:      drivers/mmc/host/s3cmci.*
11056
11057 SAA6588 RDS RECEIVER DRIVER
11058 M:      Hans Verkuil <hverkuil@xs4all.nl>
11059 L:      linux-media@vger.kernel.org
11060 T:      git git://linuxtv.org/media_tree.git
11061 W:      https://linuxtv.org
11062 S:      Odd Fixes
11063 F:      drivers/media/i2c/saa6588*
11064
11065 SAA7134 VIDEO4LINUX DRIVER
11066 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11067 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11068 L:      linux-media@vger.kernel.org
11069 W:      https://linuxtv.org
11070 T:      git git://linuxtv.org/media_tree.git
11071 S:      Odd fixes
11072 F:      Documentation/media/v4l-drivers/saa7134*
11073 F:      drivers/media/pci/saa7134/
11074
11075 SAA7146 VIDEO4LINUX-2 DRIVER
11076 M:      Hans Verkuil <hverkuil@xs4all.nl>
11077 L:      linux-media@vger.kernel.org
11078 T:      git git://linuxtv.org/media_tree.git
11079 S:      Maintained
11080 F:      drivers/media/common/saa7146/
11081 F:      drivers/media/pci/saa7146/
11082 F:      include/media/saa7146*
11083
11084 SAMSUNG LAPTOP DRIVER
11085 M:      Corentin Chary <corentin.chary@gmail.com>
11086 L:      platform-driver-x86@vger.kernel.org
11087 S:      Maintained
11088 F:      drivers/platform/x86/samsung-laptop.c
11089
11090 SAMSUNG AUDIO (ASoC) DRIVERS
11091 M:      Krzysztof Kozlowski <krzk@kernel.org>
11092 M:      Sangbeom Kim <sbkim73@samsung.com>
11093 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11095 S:      Supported
11096 F:      sound/soc/samsung/
11097
11098 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11099 M:      Krzysztof Kozlowski <krzk@kernel.org>
11100 L:      linux-crypto@vger.kernel.org
11101 L:      linux-samsung-soc@vger.kernel.org
11102 S:      Maintained
11103 F:      drivers/crypto/exynos-rng.c
11104 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11105
11106 SAMSUNG FRAMEBUFFER DRIVER
11107 M:      Jingoo Han <jingoohan1@gmail.com>
11108 L:      linux-fbdev@vger.kernel.org
11109 S:      Maintained
11110 F:      drivers/video/fbdev/s3c-fb.c
11111
11112 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11113 M:      Sangbeom Kim <sbkim73@samsung.com>
11114 M:      Krzysztof Kozlowski <krzk@kernel.org>
11115 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11116 L:      linux-kernel@vger.kernel.org
11117 L:      linux-samsung-soc@vger.kernel.org
11118 S:      Supported
11119 F:      drivers/mfd/sec*.c
11120 F:      drivers/regulator/s2m*.c
11121 F:      drivers/regulator/s5m*.c
11122 F:      drivers/clk/clk-s2mps11.c
11123 F:      drivers/rtc/rtc-s5m.c
11124 F:      include/linux/mfd/samsung/
11125 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11126 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11127 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11128 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11129
11130 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11131 M:      Krzysztof Kozlowski <krzk@kernel.org>
11132 M:      Vladimir Zapolskiy <vz@mleia.com>
11133 L:      linux-crypto@vger.kernel.org
11134 L:      linux-samsung-soc@vger.kernel.org
11135 S:      Maintained
11136 F:      drivers/crypto/s5p-sss.c
11137
11138 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11139 M:      Kyungmin Park <kyungmin.park@samsung.com>
11140 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11141 L:      linux-media@vger.kernel.org
11142 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11143 S:      Supported
11144 F:      drivers/media/platform/exynos4-is/
11145
11146 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11147 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11148 L:      linux-media@vger.kernel.org
11149 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11150 S:      Maintained
11151 F:      drivers/media/platform/s3c-camif/
11152 F:      include/media/drv-intf/s3c_camif.h
11153
11154 SAMSUNG S5C73M3 CAMERA DRIVER
11155 M:      Kyungmin Park <kyungmin.park@samsung.com>
11156 M:      Andrzej Hajda <a.hajda@samsung.com>
11157 L:      linux-media@vger.kernel.org
11158 S:      Supported
11159 F:      drivers/media/i2c/s5c73m3/*
11160
11161 SAMSUNG S5K5BAF CAMERA DRIVER
11162 M:      Kyungmin Park <kyungmin.park@samsung.com>
11163 M:      Andrzej Hajda <a.hajda@samsung.com>
11164 L:      linux-media@vger.kernel.org
11165 S:      Supported
11166 F:      drivers/media/i2c/s5k5baf.c
11167
11168 SAMSUNG S3FWRN5 NFC DRIVER
11169 M:      Robert Baldyga <r.baldyga@samsung.com>
11170 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11171 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11172 S:      Supported
11173 F:      drivers/nfc/s3fwrn5
11174
11175 SAMSUNG SOC CLOCK DRIVERS
11176 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11177 M:      Tomasz Figa <tomasz.figa@gmail.com>
11178 M:      Chanwoo Choi <cw00.choi@samsung.com>
11179 S:      Supported
11180 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11181 F:      drivers/clk/samsung/
11182 F:      include/dt-bindings/clock/exynos*.h
11183 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11184
11185 SAMSUNG SPI DRIVERS
11186 M:      Kukjin Kim <kgene@kernel.org>
11187 M:      Krzysztof Kozlowski <krzk@kernel.org>
11188 M:      Andi Shyti <andi.shyti@samsung.com>
11189 L:      linux-spi@vger.kernel.org
11190 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11191 S:      Maintained
11192 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11193 F:      drivers/spi/spi-s3c*
11194 F:      include/linux/platform_data/spi-s3c64xx.h
11195
11196 SAMSUNG SXGBE DRIVERS
11197 M:      Byungho An <bh74.an@samsung.com>
11198 M:      Girish K S <ks.giri@samsung.com>
11199 M:      Vipul Pandya <vipul.pandya@samsung.com>
11200 S:      Supported
11201 L:      netdev@vger.kernel.org
11202 F:      drivers/net/ethernet/samsung/sxgbe/
11203
11204 SAMSUNG THERMAL DRIVER
11205 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11206 L:      linux-pm@vger.kernel.org
11207 L:      linux-samsung-soc@vger.kernel.org
11208 S:      Supported
11209 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11210 F:      drivers/thermal/samsung/
11211
11212 SAMSUNG USB2 PHY DRIVER
11213 M:      Kamil Debski <kamil@wypas.org>
11214 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11215 L:      linux-kernel@vger.kernel.org
11216 S:      Supported
11217 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11218 F:      Documentation/phy/samsung-usb2.txt
11219 F:      drivers/phy/phy-exynos4210-usb2.c
11220 F:      drivers/phy/phy-exynos4x12-usb2.c
11221 F:      drivers/phy/phy-exynos5250-usb2.c
11222 F:      drivers/phy/phy-s5pv210-usb2.c
11223 F:      drivers/phy/phy-samsung-usb2.c
11224 F:      drivers/phy/phy-samsung-usb2.h
11225
11226 SERIAL DRIVERS
11227 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11228 L:      linux-serial@vger.kernel.org
11229 S:      Maintained
11230 F:      Documentation/devicetree/bindings/serial/
11231 F:      drivers/tty/serial/
11232
11233 SERIAL DEVICE BUS
11234 M:      Rob Herring <robh@kernel.org>
11235 L:      linux-serial@vger.kernel.org
11236 S:      Maintained
11237 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11238 F:      drivers/tty/serdev/
11239 F:      include/linux/serdev.h
11240
11241 SERIAL IR RECEIVER
11242 M:      Sean Young <sean@mess.org>
11243 L:      linux-media@vger.kernel.org
11244 S:      Maintained
11245 F:      drivers/media/rc/serial_ir.c
11246
11247 STI CEC DRIVER
11248 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11249 L:      kernel@stlinux.com
11250 S:      Maintained
11251 F:      drivers/staging/media/st-cec/
11252 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11253
11254 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11255 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11256 L:      linux-s390@vger.kernel.org
11257 W:      http://www.ibm.com/developerworks/linux/linux390/
11258 S:      Supported
11259 F:      net/smc/
11260
11261 SYNOPSYS DESIGNWARE DMAC DRIVER
11262 M:      Viresh Kumar <vireshk@kernel.org>
11263 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11264 S:      Maintained
11265 F:      include/linux/dma/dw.h
11266 F:      include/linux/platform_data/dma-dw.h
11267 F:      drivers/dma/dw/
11268
11269 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11270 M:      Jie Deng <jiedeng@synopsys.com>
11271 L:      netdev@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/net/ethernet/synopsys/
11274
11275 SYNOPSYS DESIGNWARE I2C DRIVER
11276 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11277 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11278 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11279 L:      linux-i2c@vger.kernel.org
11280 S:      Maintained
11281 F:      drivers/i2c/busses/i2c-designware-*
11282 F:      include/linux/platform_data/i2c-designware.h
11283
11284 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11285 M:      Jaehoon Chung <jh80.chung@samsung.com>
11286 L:      linux-mmc@vger.kernel.org
11287 S:      Maintained
11288 F:      drivers/mmc/host/dw_mmc*
11289
11290 SYSTEM TRACE MODULE CLASS
11291 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11292 S:      Maintained
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11294 F:      Documentation/trace/stm.txt
11295 F:      drivers/hwtracing/stm/
11296 F:      include/linux/stm.h
11297 F:      include/uapi/linux/stm.h
11298
11299 THUNDERBOLT DRIVER
11300 M:      Andreas Noever <andreas.noever@gmail.com>
11301 S:      Maintained
11302 F:      drivers/thunderbolt/
11303
11304 TI BQ27XXX POWER SUPPLY DRIVER
11305 R:      Andrew F. Davis <afd@ti.com>
11306 F:      include/linux/power/bq27xxx_battery.h
11307 F:      drivers/power/supply/bq27xxx_battery.c
11308 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11309
11310 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11311 M:      John Stultz <john.stultz@linaro.org>
11312 M:      Thomas Gleixner <tglx@linutronix.de>
11313 R:      Stephen Boyd <sboyd@codeaurora.org>
11314 L:      linux-kernel@vger.kernel.org
11315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11316 S:      Supported
11317 F:      include/linux/clocksource.h
11318 F:      include/linux/time.h
11319 F:      include/linux/timex.h
11320 F:      include/uapi/linux/time.h
11321 F:      include/uapi/linux/timex.h
11322 F:      kernel/time/clocksource.c
11323 F:      kernel/time/time*.c
11324 F:      kernel/time/alarmtimer.c
11325 F:      kernel/time/ntp.c
11326 F:      tools/testing/selftests/timers/
11327
11328 SC1200 WDT DRIVER
11329 M:      Zwane Mwaikambo <zwanem@gmail.com>
11330 S:      Maintained
11331 F:      drivers/watchdog/sc1200wdt.c
11332
11333 SCHEDULER
11334 M:      Ingo Molnar <mingo@redhat.com>
11335 M:      Peter Zijlstra <peterz@infradead.org>
11336 L:      linux-kernel@vger.kernel.org
11337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11338 S:      Maintained
11339 F:      kernel/sched/
11340 F:      include/linux/sched.h
11341 F:      include/uapi/linux/sched.h
11342 F:      include/linux/wait.h
11343
11344 SCORE ARCHITECTURE
11345 M:      Chen Liqin <liqin.linux@gmail.com>
11346 M:      Lennox Wu <lennox.wu@gmail.com>
11347 W:      http://www.sunplus.com
11348 S:      Supported
11349 F:      arch/score/
11350
11351 SCR24X CHIP CARD INTERFACE DRIVER
11352 M:      Lubomir Rintel <lkundrak@v3.sk>
11353 S:      Supported
11354 F:      drivers/char/pcmcia/scr24x_cs.c
11355
11356 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11357 M:      Sudeep Holla <sudeep.holla@arm.com>
11358 L:      linux-arm-kernel@lists.infradead.org
11359 S:      Maintained
11360 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11361 F:      drivers/clk/clk-scpi.c
11362 F:      drivers/cpufreq/scpi-cpufreq.c
11363 F:      drivers/firmware/arm_scpi.c
11364 F:      include/linux/scpi_protocol.h
11365
11366 SCSI CDROM DRIVER
11367 M:      Jens Axboe <axboe@kernel.dk>
11368 L:      linux-scsi@vger.kernel.org
11369 W:      http://www.kernel.dk
11370 S:      Maintained
11371 F:      drivers/scsi/sr*
11372
11373 SCSI RDMA PROTOCOL (SRP) INITIATOR
11374 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11375 L:      linux-rdma@vger.kernel.org
11376 S:      Supported
11377 W:      http://www.openfabrics.org
11378 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11380 F:      drivers/infiniband/ulp/srp/
11381 F:      include/scsi/srp.h
11382
11383 SCSI SG DRIVER
11384 M:      Doug Gilbert <dgilbert@interlog.com>
11385 L:      linux-scsi@vger.kernel.org
11386 W:      http://sg.danny.cz/sg
11387 S:      Maintained
11388 F:      Documentation/scsi/scsi-generic.txt
11389 F:      drivers/scsi/sg.c
11390 F:      include/scsi/sg.h
11391
11392 SCSI SUBSYSTEM
11393 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11395 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11397 L:      linux-scsi@vger.kernel.org
11398 S:      Maintained
11399 F:      Documentation/devicetree/bindings/scsi/
11400 F:      drivers/scsi/
11401 F:      include/scsi/
11402
11403 SCSI TAPE DRIVER
11404 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11405 L:      linux-scsi@vger.kernel.org
11406 S:      Maintained
11407 F:      Documentation/scsi/st.txt
11408 F:      drivers/scsi/st.*
11409 F:      drivers/scsi/st_*.h
11410
11411 SCTP PROTOCOL
11412 M:      Vlad Yasevich <vyasevich@gmail.com>
11413 M:      Neil Horman <nhorman@tuxdriver.com>
11414 L:      linux-sctp@vger.kernel.org
11415 W:      http://lksctp.sourceforge.net
11416 S:      Maintained
11417 F:      Documentation/networking/sctp.txt
11418 F:      include/linux/sctp.h
11419 F:      include/uapi/linux/sctp.h
11420 F:      include/net/sctp/
11421 F:      net/sctp/
11422
11423 SCx200 CPU SUPPORT
11424 M:      Jim Cromie <jim.cromie@gmail.com>
11425 S:      Odd Fixes
11426 F:      Documentation/i2c/busses/scx200_acb
11427 F:      arch/x86/platform/scx200/
11428 F:      drivers/watchdog/scx200_wdt.c
11429 F:      drivers/i2c/busses/scx200*
11430 F:      drivers/mtd/maps/scx200_docflash.c
11431 F:      include/linux/scx200.h
11432
11433 SCx200 GPIO DRIVER
11434 M:      Jim Cromie <jim.cromie@gmail.com>
11435 S:      Maintained
11436 F:      drivers/char/scx200_gpio.c
11437 F:      include/linux/scx200_gpio.h
11438
11439 SCx200 HRT CLOCKSOURCE DRIVER
11440 M:      Jim Cromie <jim.cromie@gmail.com>
11441 S:      Maintained
11442 F:      drivers/clocksource/scx200_hrt.c
11443
11444 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11445 M:      Sascha Sommer <saschasommer@freenet.de>
11446 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11447 S:      Maintained
11448 F:      drivers/mmc/host/sdricoh_cs.c
11449
11450 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11451 M:      Adrian Hunter <adrian.hunter@intel.com>
11452 L:      linux-mmc@vger.kernel.org
11453 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11454 S:      Maintained
11455 F:      drivers/mmc/host/sdhci*
11456 F:      include/linux/mmc/sdhci*
11457
11458 SECURE COMPUTING
11459 M:      Kees Cook <keescook@chromium.org>
11460 R:      Andy Lutomirski <luto@amacapital.net>
11461 R:      Will Drewry <wad@chromium.org>
11462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11463 S:      Supported
11464 F:      kernel/seccomp.c
11465 F:      include/uapi/linux/seccomp.h
11466 F:      include/linux/seccomp.h
11467 F:      tools/testing/selftests/seccomp/*
11468 K:      \bsecure_computing
11469 K:      \bTIF_SECCOMP\b
11470
11471 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11472 M:      Al Cooper <alcooperx@gmail.com>
11473 L:      linux-mmc@vger.kernel.org
11474 L:      bcm-kernel-feedback-list@broadcom.com
11475 S:      Maintained
11476 F:      drivers/mmc/host/sdhci-brcmstb*
11477
11478 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11479 M:      Ben Dooks <ben-linux@fluff.org>
11480 M:      Jaehoon Chung <jh80.chung@samsung.com>
11481 L:      linux-mmc@vger.kernel.org
11482 S:      Maintained
11483 F:      drivers/mmc/host/sdhci-s3c*
11484
11485 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11486 M:      Viresh Kumar <vireshk@kernel.org>
11487 L:      linux-mmc@vger.kernel.org
11488 S:      Maintained
11489 F:      drivers/mmc/host/sdhci-spear.c
11490
11491 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11492 M:      Scott Bauer <scott.bauer@intel.com>
11493 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11494 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11495 L:      linux-block@vger.kernel.org
11496 S:      Supported
11497 F:      block/sed*
11498 F:      block/opal_proto.h
11499 F:      include/linux/sed*
11500 F:      include/uapi/linux/sed*
11501
11502 SECURITY SUBSYSTEM
11503 M:      James Morris <james.l.morris@oracle.com>
11504 M:      "Serge E. Hallyn" <serge@hallyn.com>
11505 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11507 W:      http://kernsec.org/
11508 S:      Supported
11509 F:      security/
11510
11511 SECURITY CONTACT
11512 M:      Security Officers <security@kernel.org>
11513 S:      Supported
11514
11515 SELINUX SECURITY MODULE
11516 M:      Paul Moore <paul@paul-moore.com>
11517 M:      Stephen Smalley <sds@tycho.nsa.gov>
11518 M:      Eric Paris <eparis@parisplace.org>
11519 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11520 W:      http://selinuxproject.org
11521 T:      git git://git.infradead.org/users/pcmoore/selinux
11522 S:      Supported
11523 F:      include/linux/selinux*
11524 F:      security/selinux/
11525 F:      scripts/selinux/
11526
11527 APPARMOR SECURITY MODULE
11528 M:      John Johansen <john.johansen@canonical.com>
11529 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11530 W:      apparmor.wiki.kernel.org
11531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11532 S:      Supported
11533 F:      security/apparmor/
11534
11535 LOADPIN SECURITY MODULE
11536 M:      Kees Cook <keescook@chromium.org>
11537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11538 S:      Supported
11539 F:      security/loadpin/
11540
11541 YAMA SECURITY MODULE
11542 M:      Kees Cook <keescook@chromium.org>
11543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11544 S:      Supported
11545 F:      security/yama/
11546
11547 SENSABLE PHANTOM
11548 M:      Jiri Slaby <jirislaby@gmail.com>
11549 S:      Maintained
11550 F:      drivers/misc/phantom.c
11551 F:      include/uapi/linux/phantom.h
11552
11553 Emulex 10Gbps iSCSI - OneConnect DRIVER
11554 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11555 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11556 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11557 L:      linux-scsi@vger.kernel.org
11558 W:      http://www.broadcom.com
11559 S:      Supported
11560 F:      drivers/scsi/be2iscsi/
11561
11562 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11563 M:      Sathya Perla <sathya.perla@broadcom.com>
11564 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11565 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11566 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11567 L:      netdev@vger.kernel.org
11568 W:      http://www.emulex.com
11569 S:      Supported
11570 F:      drivers/net/ethernet/emulex/benet/
11571
11572 EMULEX ONECONNECT ROCE DRIVER
11573 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11574 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11575 L:      linux-rdma@vger.kernel.org
11576 W:      http://www.broadcom.com
11577 S:      Odd Fixes
11578 F:      drivers/infiniband/hw/ocrdma/
11579 F:      include/uapi/rdma/ocrdma-abi.h
11580
11581 SFC NETWORK DRIVER
11582 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11583 M:      Edward Cree <ecree@solarflare.com>
11584 M:      Bert Kenward <bkenward@solarflare.com>
11585 L:      netdev@vger.kernel.org
11586 S:      Supported
11587 F:      drivers/net/ethernet/sfc/
11588
11589 SGI GRU DRIVER
11590 M:      Dimitri Sivanich <sivanich@sgi.com>
11591 S:      Maintained
11592 F:      drivers/misc/sgi-gru/
11593
11594 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11595 M:      Pat Gefre <pfg@sgi.com>
11596 L:      linux-ia64@vger.kernel.org
11597 S:      Supported
11598 F:      Documentation/ia64/serial.txt
11599 F:      drivers/tty/serial/ioc?_serial.c
11600 F:      include/linux/ioc?.h
11601
11602 SGI XP/XPC/XPNET DRIVER
11603 M:      Cliff Whickman <cpw@sgi.com>
11604 M:      Robin Holt <robinmholt@gmail.com>
11605 S:      Maintained
11606 F:      drivers/misc/sgi-xp/
11607
11608 SI2157 MEDIA DRIVER
11609 M:      Antti Palosaari <crope@iki.fi>
11610 L:      linux-media@vger.kernel.org
11611 W:      https://linuxtv.org
11612 W:      http://palosaari.fi/linux/
11613 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11614 T:      git git://linuxtv.org/anttip/media_tree.git
11615 S:      Maintained
11616 F:      drivers/media/tuners/si2157*
11617
11618 SI2168 MEDIA DRIVER
11619 M:      Antti Palosaari <crope@iki.fi>
11620 L:      linux-media@vger.kernel.org
11621 W:      https://linuxtv.org
11622 W:      http://palosaari.fi/linux/
11623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11624 T:      git git://linuxtv.org/anttip/media_tree.git
11625 S:      Maintained
11626 F:      drivers/media/dvb-frontends/si2168*
11627
11628 SI470X FM RADIO RECEIVER I2C DRIVER
11629 M:      Hans Verkuil <hverkuil@xs4all.nl>
11630 L:      linux-media@vger.kernel.org
11631 T:      git git://linuxtv.org/media_tree.git
11632 W:      https://linuxtv.org
11633 S:      Odd Fixes
11634 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11635
11636 SI470X FM RADIO RECEIVER USB DRIVER
11637 M:      Hans Verkuil <hverkuil@xs4all.nl>
11638 L:      linux-media@vger.kernel.org
11639 T:      git git://linuxtv.org/media_tree.git
11640 W:      https://linuxtv.org
11641 S:      Maintained
11642 F:      drivers/media/radio/si470x/radio-si470x-common.c
11643 F:      drivers/media/radio/si470x/radio-si470x.h
11644 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11645
11646 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11647 M:      Eduardo Valentin <edubezval@gmail.com>
11648 L:      linux-media@vger.kernel.org
11649 T:      git git://linuxtv.org/media_tree.git
11650 W:      https://linuxtv.org
11651 S:      Odd Fixes
11652 F:      drivers/media/radio/si4713/si4713.?
11653
11654 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11655 M:      Eduardo Valentin <edubezval@gmail.com>
11656 L:      linux-media@vger.kernel.org
11657 T:      git git://linuxtv.org/media_tree.git
11658 W:      https://linuxtv.org
11659 S:      Odd Fixes
11660 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11661
11662 SI4713 FM RADIO TRANSMITTER USB DRIVER
11663 M:      Hans Verkuil <hverkuil@xs4all.nl>
11664 L:      linux-media@vger.kernel.org
11665 T:      git git://linuxtv.org/media_tree.git
11666 W:      https://linuxtv.org
11667 S:      Maintained
11668 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11669
11670 SIANO DVB DRIVER
11671 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11672 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11673 L:      linux-media@vger.kernel.org
11674 W:      https://linuxtv.org
11675 T:      git git://linuxtv.org/media_tree.git
11676 S:      Odd fixes
11677 F:      drivers/media/common/siano/
11678 F:      drivers/media/usb/siano/
11679 F:      drivers/media/usb/siano/
11680 F:      drivers/media/mmc/siano/
11681
11682 SILEAD TOUCHSCREEN DRIVER
11683 M:      Hans de Goede <hdegoede@redhat.com>
11684 L:      linux-input@vger.kernel.org
11685 L:      platform-driver-x86@vger.kernel.org
11686 S:      Maintained
11687 F:      drivers/input/touchscreen/silead.c
11688 F:      drivers/platform/x86/silead_dmi.c
11689
11690 SIMPLEFB FB DRIVER
11691 M:      Hans de Goede <hdegoede@redhat.com>
11692 L:      linux-fbdev@vger.kernel.org
11693 S:      Maintained
11694 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11695 F:      drivers/video/fbdev/simplefb.c
11696 F:      include/linux/platform_data/simplefb.h
11697
11698 SH_VEU V4L2 MEM2MEM DRIVER
11699 L:      linux-media@vger.kernel.org
11700 S:      Orphan
11701 F:      drivers/media/platform/sh_veu.c
11702
11703 SH_VOU V4L2 OUTPUT DRIVER
11704 L:      linux-media@vger.kernel.org
11705 S:      Orphan
11706 F:      drivers/media/platform/sh_vou.c
11707 F:      include/media/drv-intf/sh_vou.h
11708
11709 SIMPLE FIRMWARE INTERFACE (SFI)
11710 M:      Len Brown <lenb@kernel.org>
11711 L:      sfi-devel@simplefirmware.org
11712 W:      http://simplefirmware.org/
11713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11714 S:      Supported
11715 F:      arch/x86/platform/sfi/
11716 F:      drivers/sfi/
11717 F:      include/linux/sfi*.h
11718
11719 SIMTEC EB110ATX (Chalice CATS)
11720 P:      Ben Dooks
11721 P:      Vincent Sanders <vince@simtec.co.uk>
11722 M:      Simtec Linux Team <linux@simtec.co.uk>
11723 W:      http://www.simtec.co.uk/products/EB110ATX/
11724 S:      Supported
11725
11726 SIMTEC EB2410ITX (BAST)
11727 P:      Ben Dooks
11728 P:      Vincent Sanders <vince@simtec.co.uk>
11729 M:      Simtec Linux Team <linux@simtec.co.uk>
11730 W:      http://www.simtec.co.uk/products/EB2410ITX/
11731 S:      Supported
11732 F:      arch/arm/mach-s3c24xx/mach-bast.c
11733 F:      arch/arm/mach-s3c24xx/bast-ide.c
11734 F:      arch/arm/mach-s3c24xx/bast-irq.c
11735
11736 SIPHASH PRF ROUTINES
11737 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11738 S:      Maintained
11739 F:      lib/siphash.c
11740 F:      lib/test_siphash.c
11741 F:      include/linux/siphash.h
11742
11743 TI DAVINCI MACHINE SUPPORT
11744 M:      Sekhar Nori <nsekhar@ti.com>
11745 M:      Kevin Hilman <khilman@kernel.org>
11746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11748 S:      Supported
11749 F:      arch/arm/mach-davinci/
11750 F:      drivers/i2c/busses/i2c-davinci.c
11751
11752 TI DAVINCI SERIES MEDIA DRIVER
11753 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11754 L:      linux-media@vger.kernel.org
11755 W:      https://linuxtv.org
11756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11757 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11758 S:      Maintained
11759 F:      drivers/media/platform/davinci/
11760 F:      include/media/davinci/
11761
11762 TI AM437X VPFE DRIVER
11763 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11764 L:      linux-media@vger.kernel.org
11765 W:      https://linuxtv.org
11766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11767 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11768 S:      Maintained
11769 F:      drivers/media/platform/am437x/
11770
11771 OV2659 OMNIVISION SENSOR DRIVER
11772 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11773 L:      linux-media@vger.kernel.org
11774 W:      https://linuxtv.org
11775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11776 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11777 S:      Maintained
11778 F:      drivers/media/i2c/ov2659.c
11779 F:      include/media/i2c/ov2659.h
11780
11781 SILICON MOTION SM712 FRAME BUFFER DRIVER
11782 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11783 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11784 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11785 L:      linux-fbdev@vger.kernel.org
11786 S:      Maintained
11787 F:      drivers/video/fbdev/sm712*
11788 F:      Documentation/fb/sm712fb.txt
11789
11790 SIS 190 ETHERNET DRIVER
11791 M:      Francois Romieu <romieu@fr.zoreil.com>
11792 L:      netdev@vger.kernel.org
11793 S:      Maintained
11794 F:      drivers/net/ethernet/sis/sis190.c
11795
11796 SIS 900/7016 FAST ETHERNET DRIVER
11797 M:      Daniele Venzano <venza@brownhat.org>
11798 W:      http://www.brownhat.org/sis900.html
11799 L:      netdev@vger.kernel.org
11800 S:      Maintained
11801 F:      drivers/net/ethernet/sis/sis900.*
11802
11803 SIS FRAMEBUFFER DRIVER
11804 M:      Thomas Winischhofer <thomas@winischhofer.net>
11805 W:      http://www.winischhofer.net/linuxsisvga.shtml
11806 S:      Maintained
11807 F:      Documentation/fb/sisfb.txt
11808 F:      drivers/video/fbdev/sis/
11809 F:      include/video/sisfb.h
11810
11811 SIS USB2VGA DRIVER
11812 M:      Thomas Winischhofer <thomas@winischhofer.net>
11813 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11814 S:      Maintained
11815 F:      drivers/usb/misc/sisusbvga/
11816
11817 SLAB ALLOCATOR
11818 M:      Christoph Lameter <cl@linux.com>
11819 M:      Pekka Enberg <penberg@kernel.org>
11820 M:      David Rientjes <rientjes@google.com>
11821 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11822 M:      Andrew Morton <akpm@linux-foundation.org>
11823 L:      linux-mm@kvack.org
11824 S:      Maintained
11825 F:      include/linux/sl?b*.h
11826 F:      mm/sl?b*
11827
11828 SLEEPABLE READ-COPY UPDATE (SRCU)
11829 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11830 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11831 M:      Josh Triplett <josh@joshtriplett.org>
11832 R:      Steven Rostedt <rostedt@goodmis.org>
11833 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11834 L:      linux-kernel@vger.kernel.org
11835 W:      http://www.rdrop.com/users/paulmck/RCU/
11836 S:      Supported
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11838 F:      include/linux/srcu.h
11839 F:      kernel/rcu/srcu.c
11840
11841 SMACK SECURITY MODULE
11842 M:      Casey Schaufler <casey@schaufler-ca.com>
11843 L:      linux-security-module@vger.kernel.org
11844 W:      http://schaufler-ca.com
11845 T:      git git://github.com/cschaufler/smack-next
11846 S:      Maintained
11847 F:      Documentation/security/Smack.txt
11848 F:      security/smack/
11849
11850 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11851 M:      Kevin Hilman <khilman@kernel.org>
11852 M:      Nishanth Menon <nm@ti.com>
11853 S:      Maintained
11854 F:      drivers/power/avs/
11855 F:      include/linux/power/smartreflex.h
11856 L:      linux-pm@vger.kernel.org
11857
11858 SMC91x ETHERNET DRIVER
11859 M:      Nicolas Pitre <nico@fluxnic.net>
11860 S:      Odd Fixes
11861 F:      drivers/net/ethernet/smsc/smc91x.*
11862
11863 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11864 M:      Sakari Ailus <sakari.ailus@iki.fi>
11865 L:      linux-media@vger.kernel.org
11866 S:      Maintained
11867 F:      drivers/media/i2c/smiapp/
11868 F:      include/media/i2c/smiapp.h
11869 F:      drivers/media/i2c/smiapp-pll.c
11870 F:      drivers/media/i2c/smiapp-pll.h
11871 F:      include/uapi/linux/smiapp.h
11872 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11873
11874 SMM665 HARDWARE MONITOR DRIVER
11875 M:      Guenter Roeck <linux@roeck-us.net>
11876 L:      linux-hwmon@vger.kernel.org
11877 S:      Maintained
11878 F:      Documentation/hwmon/smm665
11879 F:      drivers/hwmon/smm665.c
11880
11881 SMSC EMC2103 HARDWARE MONITOR DRIVER
11882 M:      Steve Glendinning <steve.glendinning@shawell.net>
11883 L:      linux-hwmon@vger.kernel.org
11884 S:      Maintained
11885 F:      Documentation/hwmon/emc2103
11886 F:      drivers/hwmon/emc2103.c
11887
11888 SMSC SCH5627 HARDWARE MONITOR DRIVER
11889 M:      Hans de Goede <hdegoede@redhat.com>
11890 L:      linux-hwmon@vger.kernel.org
11891 S:      Supported
11892 F:      Documentation/hwmon/sch5627
11893 F:      drivers/hwmon/sch5627.c
11894
11895 SMSC47B397 HARDWARE MONITOR DRIVER
11896 M:      Jean Delvare <jdelvare@suse.com>
11897 L:      linux-hwmon@vger.kernel.org
11898 S:      Maintained
11899 F:      Documentation/hwmon/smsc47b397
11900 F:      drivers/hwmon/smsc47b397.c
11901
11902 SMSC911x ETHERNET DRIVER
11903 M:      Steve Glendinning <steve.glendinning@shawell.net>
11904 L:      netdev@vger.kernel.org
11905 S:      Maintained
11906 F:      include/linux/smsc911x.h
11907 F:      drivers/net/ethernet/smsc/smsc911x.*
11908
11909 SMSC9420 PCI ETHERNET DRIVER
11910 M:      Steve Glendinning <steve.glendinning@shawell.net>
11911 L:      netdev@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/net/ethernet/smsc/smsc9420.*
11914
11915 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11916 M:      Steve Glendinning <steve.glendinning@shawell.net>
11917 L:      linux-fbdev@vger.kernel.org
11918 S:      Maintained
11919 F:      drivers/video/fbdev/smscufx.c
11920
11921 SOC-CAMERA V4L2 SUBSYSTEM
11922 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 S:      Maintained
11926 F:      include/media/soc*
11927 F:      drivers/media/i2c/soc_camera/
11928 F:      drivers/media/platform/soc_camera/
11929
11930 SOEKRIS NET48XX LED SUPPORT
11931 M:      Chris Boot <bootc@bootc.net>
11932 S:      Maintained
11933 F:      drivers/leds/leds-net48xx.c
11934
11935 SOFTLOGIC 6x10 MPEG CODEC
11936 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11937 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11938 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11939 M:      Ismael Luceno <ismael@iodev.co.uk>
11940 L:      linux-media@vger.kernel.org
11941 S:      Supported
11942 F:      drivers/media/pci/solo6x10/
11943
11944 SOFTWARE RAID (Multiple Disks) SUPPORT
11945 M:      Shaohua Li <shli@kernel.org>
11946 L:      linux-raid@vger.kernel.org
11947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11948 S:      Supported
11949 F:      drivers/md/
11950 F:      include/linux/raid/
11951 F:      include/uapi/linux/raid/
11952
11953 SONIC NETWORK DRIVER
11954 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11955 L:      netdev@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/net/ethernet/natsemi/sonic.*
11958
11959 SONICS SILICON BACKPLANE DRIVER (SSB)
11960 M:      Michael Buesch <m@bues.ch>
11961 L:      linux-wireless@vger.kernel.org
11962 S:      Maintained
11963 F:      drivers/ssb/
11964 F:      include/linux/ssb/
11965
11966 SONY VAIO CONTROL DEVICE DRIVER
11967 M:      Mattia Dongili <malattia@linux.it>
11968 L:      platform-driver-x86@vger.kernel.org
11969 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11970 S:      Maintained
11971 F:      Documentation/laptops/sony-laptop.txt
11972 F:      drivers/char/sonypi.c
11973 F:      drivers/platform/x86/sony-laptop.c
11974 F:      include/linux/sony-laptop.h
11975
11976 SONY MEMORYSTICK CARD SUPPORT
11977 M:      Alex Dubov <oakad@yahoo.com>
11978 W:      http://tifmxx.berlios.de/
11979 S:      Maintained
11980 F:      drivers/memstick/host/tifm_ms.c
11981
11982 SONY MEMORYSTICK STANDARD SUPPORT
11983 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11984 S:      Maintained
11985 F:      drivers/memstick/core/ms_block.*
11986
11987 SOUND
11988 M:      Jaroslav Kysela <perex@perex.cz>
11989 M:      Takashi Iwai <tiwai@suse.com>
11990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11991 W:      http://www.alsa-project.org/
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11993 T:      git git://git.alsa-project.org/alsa-kernel.git
11994 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11995 S:      Maintained
11996 F:      Documentation/sound/
11997 F:      include/sound/
11998 F:      include/uapi/sound/
11999 F:      sound/
12000
12001 SOUND - COMPRESSED AUDIO
12002 M:      Vinod Koul <vinod.koul@intel.com>
12003 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12005 S:      Supported
12006 F:      Documentation/sound/alsa/compress_offload.txt
12007 F:      include/sound/compress_driver.h
12008 F:      include/uapi/sound/compress_*
12009 F:      sound/core/compress_offload.c
12010 F:      sound/soc/soc-compress.c
12011
12012 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12013 M:      Liam Girdwood <lgirdwood@gmail.com>
12014 M:      Mark Brown <broonie@kernel.org>
12015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12017 W:      http://alsa-project.org/main/index.php/ASoC
12018 S:      Supported
12019 F:      Documentation/devicetree/bindings/sound/
12020 F:      Documentation/sound/alsa/soc/
12021 F:      sound/soc/
12022 F:      include/sound/soc*
12023
12024 SOUND - DMAENGINE HELPERS
12025 M:      Lars-Peter Clausen <lars@metafoo.de>
12026 S:      Supported
12027 F:      include/sound/dmaengine_pcm.h
12028 F:      sound/core/pcm_dmaengine.c
12029 F:      sound/soc/soc-generic-dmaengine-pcm.c
12030
12031 SP2 MEDIA DRIVER
12032 M:      Olli Salonen <olli.salonen@iki.fi>
12033 L:      linux-media@vger.kernel.org
12034 W:      https://linuxtv.org
12035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12036 S:      Maintained
12037 F:      drivers/media/dvb-frontends/sp2*
12038
12039 SPARC + UltraSPARC (sparc/sparc64)
12040 M:      "David S. Miller" <davem@davemloft.net>
12041 L:      sparclinux@vger.kernel.org
12042 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12045 S:      Maintained
12046 F:      arch/sparc/
12047 F:      drivers/sbus/
12048
12049 SPARC SERIAL DRIVERS
12050 M:      "David S. Miller" <davem@davemloft.net>
12051 L:      sparclinux@vger.kernel.org
12052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12054 S:      Maintained
12055 F:      include/linux/sunserialcore.h
12056 F:      drivers/tty/serial/suncore.c
12057 F:      drivers/tty/serial/sunhv.c
12058 F:      drivers/tty/serial/sunsab.c
12059 F:      drivers/tty/serial/sunsab.h
12060 F:      drivers/tty/serial/sunsu.c
12061 F:      drivers/tty/serial/sunzilog.c
12062 F:      drivers/tty/serial/sunzilog.h
12063
12064 SPARSE CHECKER
12065 M:      "Christopher Li" <sparse@chrisli.org>
12066 L:      linux-sparse@vger.kernel.org
12067 W:      https://sparse.wiki.kernel.org/
12068 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12069 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12070 S:      Maintained
12071 F:      include/linux/compiler.h
12072
12073 SPEAR PLATFORM SUPPORT
12074 M:      Viresh Kumar <vireshk@kernel.org>
12075 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12077 W:      http://www.st.com/spear
12078 S:      Maintained
12079 F:      arch/arm/boot/dts/spear*
12080 F:      arch/arm/mach-spear/
12081
12082 SPEAR CLOCK FRAMEWORK SUPPORT
12083 M:      Viresh Kumar <vireshk@kernel.org>
12084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12085 W:      http://www.st.com/spear
12086 S:      Maintained
12087 F:      drivers/clk/spear/
12088
12089 SPI NOR SUBSYSTEM
12090 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
12091 M:      Marek Vasut <marek.vasut@gmail.com>
12092 L:      linux-mtd@lists.infradead.org
12093 W:      http://www.linux-mtd.infradead.org/
12094 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12095 T:      git git://github.com/spi-nor/linux.git
12096 S:      Maintained
12097 F:      drivers/mtd/spi-nor/
12098 F:      include/linux/mtd/spi-nor.h
12099
12100 SPI SUBSYSTEM
12101 M:      Mark Brown <broonie@kernel.org>
12102 L:      linux-spi@vger.kernel.org
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12104 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12105 S:      Maintained
12106 F:      Documentation/devicetree/bindings/spi/
12107 F:      Documentation/spi/
12108 F:      drivers/spi/
12109 F:      include/linux/spi/
12110 F:      include/uapi/linux/spi/
12111 F:      tools/spi/
12112
12113 SPIDERNET NETWORK DRIVER for CELL
12114 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12115 L:      netdev@vger.kernel.org
12116 S:      Supported
12117 F:      Documentation/networking/spider_net.txt
12118 F:      drivers/net/ethernet/toshiba/spider_net*
12119
12120 SPU FILE SYSTEM
12121 M:      Jeremy Kerr <jk@ozlabs.org>
12122 L:      linuxppc-dev@lists.ozlabs.org
12123 W:      http://www.ibm.com/developerworks/power/cell/
12124 S:      Supported
12125 F:      Documentation/filesystems/spufs.txt
12126 F:      arch/powerpc/platforms/cell/spufs/
12127
12128 SQUASHFS FILE SYSTEM
12129 M:      Phillip Lougher <phillip@squashfs.org.uk>
12130 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12131 W:      http://squashfs.org.uk
12132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12133 S:      Maintained
12134 F:      Documentation/filesystems/squashfs.txt
12135 F:      fs/squashfs/
12136
12137 SRM (Alpha) environment access
12138 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12139 S:      Maintained
12140 F:      arch/alpha/kernel/srm_env.c
12141
12142 STABLE BRANCH
12143 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12144 L:      stable@vger.kernel.org
12145 S:      Supported
12146 F:      Documentation/process/stable-kernel-rules.rst
12147
12148 STAGING SUBSYSTEM
12149 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12151 L:      devel@driverdev.osuosl.org
12152 S:      Supported
12153 F:      drivers/staging/
12154
12155 STAGING - COMEDI
12156 M:      Ian Abbott <abbotti@mev.co.uk>
12157 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12158 S:      Odd Fixes
12159 F:      drivers/staging/comedi/
12160
12161 STAGING - FLARION FT1000 DRIVERS
12162 M:      Marek Belisko <marek.belisko@gmail.com>
12163 S:      Odd Fixes
12164 F:      drivers/staging/ft1000/
12165
12166 STAGING - INDUSTRIAL IO
12167 M:      Jonathan Cameron <jic23@kernel.org>
12168 L:      linux-iio@vger.kernel.org
12169 S:      Odd Fixes
12170 F:      Documentation/devicetree/bindings/staging/iio/
12171 F:      drivers/staging/iio/
12172
12173 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12174 M:      Jarod Wilson <jarod@wilsonet.com>
12175 W:      http://www.lirc.org/
12176 S:      Odd Fixes
12177 F:      drivers/staging/media/lirc/
12178
12179 STAGING - LUSTRE PARALLEL FILESYSTEM
12180 M:      Oleg Drokin <oleg.drokin@intel.com>
12181 M:      Andreas Dilger <andreas.dilger@intel.com>
12182 M:      James Simmons <jsimmons@infradead.org>
12183 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12184 W:      http://wiki.lustre.org/
12185 S:      Maintained
12186 F:      drivers/staging/lustre
12187
12188 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12189 M:      Marc Dietrich <marvin24@gmx.de>
12190 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12191 L:      linux-tegra@vger.kernel.org
12192 S:      Maintained
12193 F:      drivers/staging/nvec/
12194
12195 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12196 M:      Jens Frederich <jfrederich@gmail.com>
12197 M:      Daniel Drake <dsd@laptop.org>
12198 M:      Jon Nettleton <jon.nettleton@gmail.com>
12199 W:      http://wiki.laptop.org/go/DCON
12200 S:      Maintained
12201 F:      drivers/staging/olpc_dcon/
12202
12203 STAGING - REALTEK RTL8712U DRIVERS
12204 M:      Larry Finger <Larry.Finger@lwfinger.net>
12205 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12206 S:      Odd Fixes
12207 F:      drivers/staging/rtl8712/
12208
12209 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12210 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12211 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12212 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12213 L:      linux-fbdev@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/staging/sm750fb/
12216
12217 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12218 M:      William Hubbs <w.d.hubbs@gmail.com>
12219 M:      Chris Brannon <chris@the-brannons.com>
12220 M:      Kirk Reiser <kirk@reisers.ca>
12221 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12222 L:      speakup@linux-speakup.org
12223 W:      http://www.linux-speakup.org/
12224 S:      Odd Fixes
12225 F:      drivers/staging/speakup/
12226
12227 STAGING - VIA VT665X DRIVERS
12228 M:      Forest Bond <forest@alittletooquiet.net>
12229 S:      Odd Fixes
12230 F:      drivers/staging/vt665?/
12231
12232 STAGING - WILC1000 WIFI DRIVER
12233 M:      Aditya Shankar <aditya.shankar@microchip.com>
12234 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12235 L:      linux-wireless@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/staging/wilc1000/
12238
12239 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12240 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12241 S:      Odd Fixes
12242 F:      drivers/staging/xgifb/
12243
12244 STARFIRE/DURALAN NETWORK DRIVER
12245 M:      Ion Badulescu <ionut@badula.org>
12246 S:      Odd Fixes
12247 F:      drivers/net/ethernet/adaptec/starfire*
12248
12249 SUN3/3X
12250 M:      Sam Creasey <sammy@sammy.net>
12251 W:      http://sammy.net/sun3/
12252 S:      Maintained
12253 F:      arch/m68k/kernel/*sun3*
12254 F:      arch/m68k/sun3*/
12255 F:      arch/m68k/include/asm/sun3*
12256 F:      drivers/net/ethernet/i825xx/sun3*
12257
12258 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12259 M:      Hans de Goede <hdegoede@redhat.com>
12260 L:      linux-input@vger.kernel.org
12261 S:      Maintained
12262 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12263 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12264
12265 SUNDANCE NETWORK DRIVER
12266 M:      Denis Kirjanov <kda@linux-powerpc.org>
12267 L:      netdev@vger.kernel.org
12268 S:      Maintained
12269 F:      drivers/net/ethernet/dlink/sundance.c
12270
12271 SUPERH
12272 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12273 M:      Rich Felker <dalias@libc.org>
12274 L:      linux-sh@vger.kernel.org
12275 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12276 S:      Maintained
12277 F:      Documentation/sh/
12278 F:      arch/sh/
12279 F:      drivers/sh/
12280
12281 SUSPEND TO RAM
12282 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12283 M:      Len Brown <len.brown@intel.com>
12284 M:      Pavel Machek <pavel@ucw.cz>
12285 L:      linux-pm@vger.kernel.org
12286 B:      https://bugzilla.kernel.org
12287 S:      Supported
12288 F:      Documentation/power/
12289 F:      arch/x86/kernel/acpi/
12290 F:      drivers/base/power/
12291 F:      kernel/power/
12292 F:      include/linux/suspend.h
12293 F:      include/linux/freezer.h
12294 F:      include/linux/pm.h
12295
12296 SVGA HANDLING
12297 M:      Martin Mares <mj@ucw.cz>
12298 L:      linux-video@atrey.karlin.mff.cuni.cz
12299 S:      Maintained
12300 F:      Documentation/svga.txt
12301 F:      arch/x86/boot/video*
12302
12303 SWIOTLB SUBSYSTEM
12304 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12305 L:      linux-kernel@vger.kernel.org
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12307 S:      Supported
12308 F:      lib/swiotlb.c
12309 F:      arch/*/kernel/pci-swiotlb.c
12310 F:      include/linux/swiotlb.h
12311
12312 SWITCHDEV
12313 M:      Jiri Pirko <jiri@resnulli.us>
12314 M:      Ivan Vecera <ivecera@redhat.com>
12315 L:      netdev@vger.kernel.org
12316 S:      Supported
12317 F:      net/switchdev/
12318 F:      include/net/switchdev.h
12319
12320 SYNOPSYS ARC ARCHITECTURE
12321 M:      Vineet Gupta <vgupta@synopsys.com>
12322 L:      linux-snps-arc@lists.infradead.org
12323 S:      Supported
12324 F:      arch/arc/
12325 F:      Documentation/devicetree/bindings/arc/*
12326 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12327 F:      drivers/clocksource/arc_timer.c
12328 F:      drivers/tty/serial/arc_uart.c
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12330
12331 SYNOPSYS ARC SDP platform support
12332 M:      Alexey Brodkin <abrodkin@synopsys.com>
12333 S:      Supported
12334 F:      arch/arc/plat-axs10x
12335 F:      arch/arc/boot/dts/ax*
12336 F:      Documentation/devicetree/bindings/arc/axs10*
12337
12338 SYSTEM CONFIGURATION (SYSCON)
12339 M:      Lee Jones <lee.jones@linaro.org>
12340 M:      Arnd Bergmann <arnd@arndb.de>
12341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12342 S:      Supported
12343 F:      drivers/mfd/syscon.c
12344
12345 SYSTEM RESET/SHUTDOWN DRIVERS
12346 M:      Sebastian Reichel <sre@kernel.org>
12347 L:      linux-pm@vger.kernel.org
12348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12349 S:      Maintained
12350 F:      Documentation/devicetree/bindings/power/reset/
12351 F:      drivers/power/reset/
12352
12353 SYSV FILESYSTEM
12354 M:      Christoph Hellwig <hch@infradead.org>
12355 S:      Maintained
12356 F:      Documentation/filesystems/sysv-fs.txt
12357 F:      fs/sysv/
12358 F:      include/linux/sysv_fs.h
12359
12360 TARGET SUBSYSTEM
12361 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12362 L:      linux-scsi@vger.kernel.org
12363 L:      target-devel@vger.kernel.org
12364 W:      http://www.linux-iscsi.org
12365 W:      http://groups.google.com/group/linux-iscsi-target-dev
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12367 S:      Supported
12368 F:      drivers/target/
12369 F:      include/target/
12370 F:      Documentation/target/
12371
12372 TASKSTATS STATISTICS INTERFACE
12373 M:      Balbir Singh <bsingharora@gmail.com>
12374 S:      Maintained
12375 F:      Documentation/accounting/taskstats*
12376 F:      include/linux/taskstats*
12377 F:      kernel/taskstats.c
12378
12379 TC subsystem
12380 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12381 M:      Cong Wang <xiyou.wangcong@gmail.com>
12382 M:      Jiri Pirko <jiri@resnulli.us>
12383 L:      netdev@vger.kernel.org
12384 S:      Maintained
12385 F:      include/net/pkt_cls.h
12386 F:      include/net/pkt_sched.h
12387 F:      include/net/tc_act/
12388 F:      include/uapi/linux/pkt_cls.h
12389 F:      include/uapi/linux/pkt_sched.h
12390 F:      include/uapi/linux/tc_act/
12391 F:      include/uapi/linux/tc_ematch/
12392 F:      net/sched/
12393
12394 TCP LOW PRIORITY MODULE
12395 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12396 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12397 W:      http://tcp-lp-mod.sourceforge.net/
12398 S:      Maintained
12399 F:      net/ipv4/tcp_lp.c
12400
12401 TDA10071 MEDIA DRIVER
12402 M:      Antti Palosaari <crope@iki.fi>
12403 L:      linux-media@vger.kernel.org
12404 W:      https://linuxtv.org
12405 W:      http://palosaari.fi/linux/
12406 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12407 T:      git git://linuxtv.org/anttip/media_tree.git
12408 S:      Maintained
12409 F:      drivers/media/dvb-frontends/tda10071*
12410
12411 TDA18212 MEDIA DRIVER
12412 M:      Antti Palosaari <crope@iki.fi>
12413 L:      linux-media@vger.kernel.org
12414 W:      https://linuxtv.org
12415 W:      http://palosaari.fi/linux/
12416 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12417 T:      git git://linuxtv.org/anttip/media_tree.git
12418 S:      Maintained
12419 F:      drivers/media/tuners/tda18212*
12420
12421 TDA18218 MEDIA DRIVER
12422 M:      Antti Palosaari <crope@iki.fi>
12423 L:      linux-media@vger.kernel.org
12424 W:      https://linuxtv.org
12425 W:      http://palosaari.fi/linux/
12426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12427 T:      git git://linuxtv.org/anttip/media_tree.git
12428 S:      Maintained
12429 F:      drivers/media/tuners/tda18218*
12430
12431 TDA18271 MEDIA DRIVER
12432 M:      Michael Krufky <mkrufky@linuxtv.org>
12433 L:      linux-media@vger.kernel.org
12434 W:      https://linuxtv.org
12435 W:      http://github.com/mkrufky
12436 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12437 T:      git git://linuxtv.org/mkrufky/tuners.git
12438 S:      Maintained
12439 F:      drivers/media/tuners/tda18271*
12440
12441 TDA827x MEDIA DRIVER
12442 M:      Michael Krufky <mkrufky@linuxtv.org>
12443 L:      linux-media@vger.kernel.org
12444 W:      https://linuxtv.org
12445 W:      http://github.com/mkrufky
12446 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12447 T:      git git://linuxtv.org/mkrufky/tuners.git
12448 S:      Maintained
12449 F:      drivers/media/tuners/tda8290.*
12450
12451 TDA8290 MEDIA DRIVER
12452 M:      Michael Krufky <mkrufky@linuxtv.org>
12453 L:      linux-media@vger.kernel.org
12454 W:      https://linuxtv.org
12455 W:      http://github.com/mkrufky
12456 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12457 T:      git git://linuxtv.org/mkrufky/tuners.git
12458 S:      Maintained
12459 F:      drivers/media/tuners/tda8290.*
12460
12461 TDA9840 MEDIA DRIVER
12462 M:      Hans Verkuil <hverkuil@xs4all.nl>
12463 L:      linux-media@vger.kernel.org
12464 T:      git git://linuxtv.org/media_tree.git
12465 W:      https://linuxtv.org
12466 S:      Maintained
12467 F:      drivers/media/i2c/tda9840*
12468
12469 TEA5761 TUNER DRIVER
12470 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12471 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12472 L:      linux-media@vger.kernel.org
12473 W:      https://linuxtv.org
12474 T:      git git://linuxtv.org/media_tree.git
12475 S:      Odd fixes
12476 F:      drivers/media/tuners/tea5761.*
12477
12478 TEA5767 TUNER DRIVER
12479 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12481 L:      linux-media@vger.kernel.org
12482 W:      https://linuxtv.org
12483 T:      git git://linuxtv.org/media_tree.git
12484 S:      Maintained
12485 F:      drivers/media/tuners/tea5767.*
12486
12487 TEA6415C MEDIA DRIVER
12488 M:      Hans Verkuil <hverkuil@xs4all.nl>
12489 L:      linux-media@vger.kernel.org
12490 T:      git git://linuxtv.org/media_tree.git
12491 W:      https://linuxtv.org
12492 S:      Maintained
12493 F:      drivers/media/i2c/tea6415c*
12494
12495 TEA6420 MEDIA DRIVER
12496 M:      Hans Verkuil <hverkuil@xs4all.nl>
12497 L:      linux-media@vger.kernel.org
12498 T:      git git://linuxtv.org/media_tree.git
12499 W:      https://linuxtv.org
12500 S:      Maintained
12501 F:      drivers/media/i2c/tea6420*
12502
12503 TEAM DRIVER
12504 M:      Jiri Pirko <jiri@resnulli.us>
12505 L:      netdev@vger.kernel.org
12506 S:      Supported
12507 F:      drivers/net/team/
12508 F:      include/linux/if_team.h
12509 F:      include/uapi/linux/if_team.h
12510
12511 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12512 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12513 S:      Maintained
12514 F:      arch/x86/platform/ts5500/
12515
12516 TECHNOTREND USB IR RECEIVER
12517 M:      Sean Young <sean@mess.org>
12518 L:      linux-media@vger.kernel.org
12519 S:      Maintained
12520 F:      drivers/media/rc/ttusbir.c
12521
12522 TEGRA ARCHITECTURE SUPPORT
12523 M:      Thierry Reding <thierry.reding@gmail.com>
12524 M:      Jonathan Hunter <jonathanh@nvidia.com>
12525 L:      linux-tegra@vger.kernel.org
12526 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12528 S:      Supported
12529 N:      [^a-z]tegra
12530
12531 TEGRA CLOCK DRIVER
12532 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12533 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12534 S:      Supported
12535 F:      drivers/clk/tegra/
12536
12537 TEGRA DMA DRIVERS
12538 M:      Laxman Dewangan <ldewangan@nvidia.com>
12539 M:      Jon Hunter <jonathanh@nvidia.com>
12540 S:      Supported
12541 F:      drivers/dma/tegra*
12542
12543 TEGRA I2C DRIVER
12544 M:      Laxman Dewangan <ldewangan@nvidia.com>
12545 S:      Supported
12546 F:      drivers/i2c/busses/i2c-tegra.c
12547
12548 TEGRA IOMMU DRIVERS
12549 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12550 S:      Supported
12551 F:      drivers/iommu/tegra*
12552
12553 TEGRA KBC DRIVER
12554 M:      Rakesh Iyer <riyer@nvidia.com>
12555 M:      Laxman Dewangan <ldewangan@nvidia.com>
12556 S:      Supported
12557 F:      drivers/input/keyboard/tegra-kbc.c
12558
12559 TEGRA PWM DRIVER
12560 M:      Thierry Reding <thierry.reding@gmail.com>
12561 S:      Supported
12562 F:      drivers/pwm/pwm-tegra.c
12563
12564 TEGRA SERIAL DRIVER
12565 M:      Laxman Dewangan <ldewangan@nvidia.com>
12566 S:      Supported
12567 F:      drivers/tty/serial/serial-tegra.c
12568
12569 TEGRA SPI DRIVER
12570 M:      Laxman Dewangan <ldewangan@nvidia.com>
12571 S:      Supported
12572 F:      drivers/spi/spi-tegra*
12573
12574 TEHUTI ETHERNET DRIVER
12575 M:      Andy Gospodarek <andy@greyhouse.net>
12576 L:      netdev@vger.kernel.org
12577 S:      Supported
12578 F:      drivers/net/ethernet/tehuti/*
12579
12580 Telecom Clock Driver for MCPL0010
12581 M:      Mark Gross <mark.gross@intel.com>
12582 S:      Supported
12583 F:      drivers/char/tlclk.c
12584
12585 TENSILICA XTENSA PORT (xtensa)
12586 M:      Chris Zankel <chris@zankel.net>
12587 M:      Max Filippov <jcmvbkbc@gmail.com>
12588 L:      linux-xtensa@linux-xtensa.org
12589 T:      git git://github.com/czankel/xtensa-linux.git
12590 S:      Maintained
12591 F:      arch/xtensa/
12592 F:      drivers/irqchip/irq-xtensa-*
12593
12594 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12595 M:      Nishanth Menon <nm@ti.com>
12596 M:      Tero Kristo <t-kristo@ti.com>
12597 M:      Santosh Shilimkar <ssantosh@kernel.org>
12598 L:      linux-arm-kernel@lists.infradead.org
12599 S:      Maintained
12600 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12601 F:      drivers/firmware/ti_sci*
12602 F:      include/linux/soc/ti/ti_sci_protocol.h
12603 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12604 F:      include/dt-bindings/genpd/k2g.h
12605 F:      drivers/soc/ti/ti_sci_pm_domains.c
12606
12607 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12608 M:      Hans Verkuil <hverkuil@xs4all.nl>
12609 L:      linux-media@vger.kernel.org
12610 T:      git git://linuxtv.org/media_tree.git
12611 W:      https://linuxtv.org
12612 S:      Maintained
12613 F:      drivers/media/radio/radio-raremono.c
12614
12615 THERMAL
12616 M:      Zhang Rui <rui.zhang@intel.com>
12617 M:      Eduardo Valentin <edubezval@gmail.com>
12618 L:      linux-pm@vger.kernel.org
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12621 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12622 S:      Supported
12623 F:      drivers/thermal/
12624 F:      include/linux/thermal.h
12625 F:      include/uapi/linux/thermal.h
12626 F:      include/linux/cpu_cooling.h
12627 F:      Documentation/devicetree/bindings/thermal/
12628
12629 THERMAL/CPU_COOLING
12630 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12631 M:      Viresh Kumar <viresh.kumar@linaro.org>
12632 M:      Javi Merino <javi.merino@kernel.org>
12633 L:      linux-pm@vger.kernel.org
12634 S:      Supported
12635 F:      Documentation/thermal/cpu-cooling-api.txt
12636 F:      drivers/thermal/cpu_cooling.c
12637 F:      include/linux/cpu_cooling.h
12638
12639 THINKPAD ACPI EXTRAS DRIVER
12640 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12641 L:      ibm-acpi-devel@lists.sourceforge.net
12642 L:      platform-driver-x86@vger.kernel.org
12643 W:      http://ibm-acpi.sourceforge.net
12644 W:      http://thinkwiki.org/wiki/Ibm-acpi
12645 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12646 S:      Maintained
12647 F:      drivers/platform/x86/thinkpad_acpi.c
12648
12649 TI BANDGAP AND THERMAL DRIVER
12650 M:      Eduardo Valentin <edubezval@gmail.com>
12651 M:      Keerthy <j-keerthy@ti.com>
12652 L:      linux-pm@vger.kernel.org
12653 L:      linux-omap@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/thermal/ti-soc-thermal/
12656
12657 TI VPE/CAL DRIVERS
12658 M:      Benoit Parrot <bparrot@ti.com>
12659 L:      linux-media@vger.kernel.org
12660 W:      http://linuxtv.org/
12661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12662 S:      Maintained
12663 F:      drivers/media/platform/ti-vpe/
12664
12665 TI CDCE706 CLOCK DRIVER
12666 M:      Max Filippov <jcmvbkbc@gmail.com>
12667 S:      Maintained
12668 F:      drivers/clk/clk-cdce706.c
12669
12670 TI CLOCK DRIVER
12671 M:      Tero Kristo <t-kristo@ti.com>
12672 L:      linux-omap@vger.kernel.org
12673 S:      Maintained
12674 F:      drivers/clk/ti/
12675 F:      include/linux/clk/ti.h
12676
12677 TI ETHERNET SWITCH DRIVER (CPSW)
12678 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12679 L:      linux-omap@vger.kernel.org
12680 L:      netdev@vger.kernel.org
12681 S:      Maintained
12682 F:      drivers/net/ethernet/ti/cpsw*
12683 F:      drivers/net/ethernet/ti/davinci*
12684
12685 TI FLASH MEDIA INTERFACE DRIVER
12686 M:      Alex Dubov <oakad@yahoo.com>
12687 S:      Maintained
12688 F:      drivers/misc/tifm*
12689 F:      drivers/mmc/host/tifm_sd.c
12690 F:      include/linux/tifm.h
12691
12692 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12693 M:      Santosh Shilimkar <ssantosh@kernel.org>
12694 L:      linux-kernel@vger.kernel.org
12695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12696 S:      Maintained
12697 F:      drivers/soc/ti/*
12698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12699
12700
12701 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12702 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12703 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12705 S:      Maintained
12706 F:      sound/soc/codecs/lm49453*
12707 F:      sound/soc/codecs/isabelle*
12708
12709 TI LP855x BACKLIGHT DRIVER
12710 M:      Milo Kim <milo.kim@ti.com>
12711 S:      Maintained
12712 F:      Documentation/backlight/lp855x-driver.txt
12713 F:      drivers/video/backlight/lp855x_bl.c
12714 F:      include/linux/platform_data/lp855x.h
12715
12716 TI LP8727 CHARGER DRIVER
12717 M:      Milo Kim <milo.kim@ti.com>
12718 S:      Maintained
12719 F:      drivers/power/supply/lp8727_charger.c
12720 F:      include/linux/platform_data/lp8727.h
12721
12722 TI LP8788 MFD DRIVER
12723 M:      Milo Kim <milo.kim@ti.com>
12724 S:      Maintained
12725 F:      drivers/iio/adc/lp8788_adc.c
12726 F:      drivers/leds/leds-lp8788.c
12727 F:      drivers/mfd/lp8788*.c
12728 F:      drivers/power/supply/lp8788-charger.c
12729 F:      drivers/regulator/lp8788-*.c
12730 F:      include/linux/mfd/lp8788*.h
12731
12732 TI NETCP ETHERNET DRIVER
12733 M:      Wingman Kwok <w-kwok2@ti.com>
12734 M:      Murali Karicheri <m-karicheri2@ti.com>
12735 L:      netdev@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/net/ethernet/ti/netcp*
12738
12739 TI TAS571X FAMILY ASoC CODEC DRIVER
12740 M:      Kevin Cernekee <cernekee@chromium.org>
12741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12742 S:      Odd Fixes
12743 F:      sound/soc/codecs/tas571x*
12744
12745 TI TWL4030 SERIES SOC CODEC DRIVER
12746 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12748 S:      Maintained
12749 F:      sound/soc/codecs/twl4030*
12750
12751 TI WILINK WIRELESS DRIVERS
12752 L:      linux-wireless@vger.kernel.org
12753 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12754 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12756 S:      Orphan
12757 F:      drivers/net/wireless/ti/
12758 F:      include/linux/wl12xx.h
12759
12760 TIPC NETWORK LAYER
12761 M:      Jon Maloy <jon.maloy@ericsson.com>
12762 M:      Ying Xue <ying.xue@windriver.com>
12763 L:      netdev@vger.kernel.org (core kernel code)
12764 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12765 W:      http://tipc.sourceforge.net/
12766 S:      Maintained
12767 F:      include/uapi/linux/tipc*.h
12768 F:      net/tipc/
12769
12770 TILE ARCHITECTURE
12771 M:      Chris Metcalf <cmetcalf@mellanox.com>
12772 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12774 S:      Supported
12775 F:      arch/tile/
12776 F:      drivers/char/tile-srom.c
12777 F:      drivers/edac/tile_edac.c
12778 F:      drivers/net/ethernet/tile/
12779 F:      drivers/rtc/rtc-tile.c
12780 F:      drivers/tty/hvc/hvc_tile.c
12781 F:      drivers/tty/serial/tilegx.c
12782 F:      drivers/usb/host/*-tilegx.c
12783 F:      include/linux/usb/tilegx.h
12784
12785 TLAN NETWORK DRIVER
12786 M:      Samuel Chessman <chessman@tux.org>
12787 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12788 W:      http://sourceforge.net/projects/tlan/
12789 S:      Maintained
12790 F:      Documentation/networking/tlan.txt
12791 F:      drivers/net/ethernet/ti/tlan.*
12792
12793 TOMOYO SECURITY MODULE
12794 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12795 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12796 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12797 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12798 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12799 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12800 W:      http://tomoyo.sourceforge.jp/
12801 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12802 S:      Maintained
12803 F:      security/tomoyo/
12804
12805 TOPSTAR LAPTOP EXTRAS DRIVER
12806 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12807 L:      platform-driver-x86@vger.kernel.org
12808 S:      Maintained
12809 F:      drivers/platform/x86/topstar-laptop.c
12810
12811 TOSHIBA ACPI EXTRAS DRIVER
12812 M:      Azael Avalos <coproscefalo@gmail.com>
12813 L:      platform-driver-x86@vger.kernel.org
12814 S:      Maintained
12815 F:      drivers/platform/x86/toshiba_acpi.c
12816
12817 TOSHIBA BLUETOOTH DRIVER
12818 M:      Azael Avalos <coproscefalo@gmail.com>
12819 L:      platform-driver-x86@vger.kernel.org
12820 S:      Maintained
12821 F:      drivers/platform/x86/toshiba_bluetooth.c
12822
12823 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12824 M:      Azael Avalos <coproscefalo@gmail.com>
12825 L:      platform-driver-x86@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/platform/x86/toshiba_haps.c
12828
12829 TOSHIBA WMI HOTKEYS DRIVER
12830 M:      Azael Avalos <coproscefalo@gmail.com>
12831 L:      platform-driver-x86@vger.kernel.org
12832 S:      Maintained
12833 F:      drivers/platform/x86/toshiba-wmi.c
12834
12835 TOSHIBA SMM DRIVER
12836 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12837 W:      http://www.buzzard.org.uk/toshiba/
12838 S:      Maintained
12839 F:      drivers/char/toshiba.c
12840 F:      include/linux/toshiba.h
12841 F:      include/uapi/linux/toshiba.h
12842
12843 TOSHIBA TC358743 DRIVER
12844 M:      Mats Randgaard <matrandg@cisco.com>
12845 L:      linux-media@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/media/i2c/tc358743*
12848 F:      include/media/i2c/tc358743.h
12849
12850 TMIO/SDHI MMC DRIVER
12851 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12852 L:      linux-mmc@vger.kernel.org
12853 S:      Supported
12854 F:      drivers/mmc/host/tmio_mmc*
12855 F:      drivers/mmc/host/sh_mobile_sdhi.c
12856 F:      include/linux/mfd/tmio.h
12857
12858 TMP401 HARDWARE MONITOR DRIVER
12859 M:      Guenter Roeck <linux@roeck-us.net>
12860 L:      linux-hwmon@vger.kernel.org
12861 S:      Maintained
12862 F:      Documentation/hwmon/tmp401
12863 F:      drivers/hwmon/tmp401.c
12864
12865 TMPFS (SHMEM FILESYSTEM)
12866 M:      Hugh Dickins <hughd@google.com>
12867 L:      linux-mm@kvack.org
12868 S:      Maintained
12869 F:      include/linux/shmem_fs.h
12870 F:      mm/shmem.c
12871
12872 TM6000 VIDEO4LINUX DRIVER
12873 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12874 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12875 L:      linux-media@vger.kernel.org
12876 W:      https://linuxtv.org
12877 T:      git git://linuxtv.org/media_tree.git
12878 S:      Odd fixes
12879 F:      drivers/media/usb/tm6000/
12880 F:      Documentation/media/v4l-drivers/tm6000*
12881
12882 TW5864 VIDEO4LINUX DRIVER
12883 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12884 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12885 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12886 L:      linux-media@vger.kernel.org
12887 S:      Supported
12888 F:      drivers/media/pci/tw5864/
12889
12890 TW68 VIDEO4LINUX DRIVER
12891 M:      Hans Verkuil <hverkuil@xs4all.nl>
12892 L:      linux-media@vger.kernel.org
12893 T:      git git://linuxtv.org/media_tree.git
12894 W:      https://linuxtv.org
12895 S:      Odd Fixes
12896 F:      drivers/media/pci/tw68/
12897
12898 TW686X VIDEO4LINUX DRIVER
12899 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12900 L:      linux-media@vger.kernel.org
12901 T:      git git://linuxtv.org/media_tree.git
12902 W:      http://linuxtv.org
12903 S:      Maintained
12904 F:      drivers/media/pci/tw686x/
12905
12906 TPM DEVICE DRIVER
12907 M:      Peter Huewe <peterhuewe@gmx.de>
12908 M:      Marcel Selhorst <tpmdd@selhorst.net>
12909 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12910 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12911 W:      http://tpmdd.sourceforge.net
12912 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12913 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12914 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12915 S:      Maintained
12916 F:      drivers/char/tpm/
12917
12918 TPM IBM_VTPM DEVICE DRIVER
12919 M:      Ashley Lai <ashleydlai@gmail.com>
12920 W:      http://tpmdd.sourceforge.net
12921 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12922 S:      Maintained
12923 F:      drivers/char/tpm/tpm_ibmvtpm*
12924
12925 TRACING
12926 M:      Steven Rostedt <rostedt@goodmis.org>
12927 M:      Ingo Molnar <mingo@redhat.com>
12928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12929 S:      Maintained
12930 F:      Documentation/trace/ftrace.txt
12931 F:      arch/*/*/*/ftrace.h
12932 F:      arch/*/kernel/ftrace.c
12933 F:      include/*/ftrace.h
12934 F:      include/linux/trace*.h
12935 F:      include/trace/
12936 F:      kernel/trace/
12937 F:      tools/testing/selftests/ftrace/
12938
12939 TRACING MMIO ACCESSES (MMIOTRACE)
12940 M:      Steven Rostedt <rostedt@goodmis.org>
12941 M:      Ingo Molnar <mingo@kernel.org>
12942 R:      Karol Herbst <karolherbst@gmail.com>
12943 R:      Pekka Paalanen <ppaalanen@gmail.com>
12944 S:      Maintained
12945 L:      linux-kernel@vger.kernel.org
12946 L:      nouveau@lists.freedesktop.org
12947 F:      kernel/trace/trace_mmiotrace.c
12948 F:      include/linux/mmiotrace.h
12949 F:      arch/x86/mm/kmmio.c
12950 F:      arch/x86/mm/mmio-mod.c
12951 F:      arch/x86/mm/testmmiotrace.c
12952
12953 TRIVIAL PATCHES
12954 M:      Jiri Kosina <trivial@kernel.org>
12955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12956 S:      Maintained
12957 K:      ^Subject:.*(?i)trivial
12958
12959 TTY LAYER
12960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12961 M:      Jiri Slaby <jslaby@suse.com>
12962 S:      Supported
12963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12964 F:      Documentation/serial/
12965 F:      drivers/tty/
12966 F:      drivers/tty/serial/serial_core.c
12967 F:      include/linux/serial_core.h
12968 F:      include/linux/serial.h
12969 F:      include/linux/tty.h
12970 F:      include/uapi/linux/serial_core.h
12971 F:      include/uapi/linux/serial.h
12972 F:      include/uapi/linux/tty.h
12973
12974 TUA9001 MEDIA DRIVER
12975 M:      Antti Palosaari <crope@iki.fi>
12976 L:      linux-media@vger.kernel.org
12977 W:      https://linuxtv.org
12978 W:      http://palosaari.fi/linux/
12979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12980 T:      git git://linuxtv.org/anttip/media_tree.git
12981 S:      Maintained
12982 F:      drivers/media/tuners/tua9001*
12983
12984 TULIP NETWORK DRIVERS
12985 L:      netdev@vger.kernel.org
12986 L:      linux-parisc@vger.kernel.org
12987 S:      Orphan
12988 F:      drivers/net/ethernet/dec/tulip/
12989
12990 TUN/TAP driver
12991 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12992 W:      http://vtun.sourceforge.net/tun
12993 S:      Maintained
12994 F:      Documentation/networking/tuntap.txt
12995 F:      arch/um/os-Linux/drivers/
12996
12997 TURBOCHANNEL SUBSYSTEM
12998 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12999 M:      Ralf Baechle <ralf@linux-mips.org>
13000 L:      linux-mips@linux-mips.org
13001 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13002 S:      Maintained
13003 F:      drivers/tc/
13004 F:      include/linux/tc.h
13005
13006 UBI FILE SYSTEM (UBIFS)
13007 M:      Richard Weinberger <richard@nod.at>
13008 M:      Artem Bityutskiy <dedekind1@gmail.com>
13009 M:      Adrian Hunter <adrian.hunter@intel.com>
13010 L:      linux-mtd@lists.infradead.org
13011 T:      git git://git.infradead.org/ubifs-2.6.git
13012 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13013 S:      Supported
13014 F:      Documentation/filesystems/ubifs.txt
13015 F:      fs/ubifs/
13016
13017 UCLINUX (M68KNOMMU AND COLDFIRE)
13018 M:      Greg Ungerer <gerg@linux-m68k.org>
13019 W:      http://www.linux-m68k.org/
13020 W:      http://www.uclinux.org/
13021 L:      linux-m68k@lists.linux-m68k.org
13022 L:      uclinux-dev@uclinux.org  (subscribers-only)
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13024 S:      Maintained
13025 F:      arch/m68k/coldfire/
13026 F:      arch/m68k/68*/
13027 F:      arch/m68k/*/*_no.*
13028 F:      arch/m68k/include/asm/*_no.*
13029
13030 UDF FILESYSTEM
13031 M:      Jan Kara <jack@suse.com>
13032 S:      Maintained
13033 F:      Documentation/filesystems/udf.txt
13034 F:      fs/udf/
13035
13036 UDRAW TABLET
13037 M:      Bastien Nocera <hadess@hadess.net>
13038 L:      linux-input@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/hid/hid-udraw.c
13041
13042 UFS FILESYSTEM
13043 M:      Evgeniy Dushistov <dushistov@mail.ru>
13044 S:      Maintained
13045 F:      Documentation/filesystems/ufs.txt
13046 F:      fs/ufs/
13047
13048 UHID USERSPACE HID IO DRIVER:
13049 M:      David Herrmann <dh.herrmann@googlemail.com>
13050 L:      linux-input@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/hid/uhid.c
13053 F:      include/uapi/linux/uhid.h
13054
13055 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13056 L:      linux-usb@vger.kernel.org
13057 S:      Orphan
13058 F:      drivers/uwb/
13059 F:      include/linux/uwb.h
13060 F:      include/linux/uwb/
13061
13062 UNICORE32 ARCHITECTURE:
13063 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13064 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13065 S:      Maintained
13066 T:      git git://github.com/gxt/linux.git
13067 F:      arch/unicore32/
13068
13069 UNIFDEF
13070 M:      Tony Finch <dot@dotat.at>
13071 W:      http://dotat.at/prog/unifdef
13072 S:      Maintained
13073 F:      scripts/unifdef.c
13074
13075 UNIFORM CDROM DRIVER
13076 M:      Jens Axboe <axboe@kernel.dk>
13077 W:      http://www.kernel.dk
13078 S:      Maintained
13079 F:      Documentation/cdrom/
13080 F:      drivers/cdrom/cdrom.c
13081 F:      include/linux/cdrom.h
13082 F:      include/uapi/linux/cdrom.h
13083
13084 UNISYS S-PAR DRIVERS
13085 M:      David Kershner <david.kershner@unisys.com>
13086 L:      sparmaintainer@unisys.com (Unisys internal)
13087 S:      Supported
13088 F:      drivers/staging/unisys/
13089
13090 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13091 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13092 L:      linux-scsi@vger.kernel.org
13093 S:      Supported
13094 F:      Documentation/scsi/ufs.txt
13095 F:      drivers/scsi/ufs/
13096
13097 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13098 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13099 M:      Prabu Thangamuthu <prabut@synopsys.com>
13100 L:      linux-scsi@vger.kernel.org
13101 S:      Supported
13102 F:      drivers/scsi/ufs/*dwc*
13103
13104 UNSORTED BLOCK IMAGES (UBI)
13105 M:      Artem Bityutskiy <dedekind1@gmail.com>
13106 M:      Richard Weinberger <richard@nod.at>
13107 W:      http://www.linux-mtd.infradead.org/
13108 L:      linux-mtd@lists.infradead.org
13109 T:      git git://git.infradead.org/ubifs-2.6.git
13110 S:      Supported
13111 F:      drivers/mtd/ubi/
13112 F:      include/linux/mtd/ubi.h
13113 F:      include/uapi/mtd/ubi-user.h
13114
13115 USB ACM DRIVER
13116 M:      Oliver Neukum <oneukum@suse.com>
13117 L:      linux-usb@vger.kernel.org
13118 S:      Maintained
13119 F:      Documentation/usb/acm.txt
13120 F:      drivers/usb/class/cdc-acm.*
13121
13122 USB AR5523 WIRELESS DRIVER
13123 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13124 L:      linux-wireless@vger.kernel.org
13125 S:      Maintained
13126 F:      drivers/net/wireless/ath/ar5523/
13127
13128 USB ATTACHED SCSI
13129 M:      Oliver Neukum <oneukum@suse.com>
13130 L:      linux-usb@vger.kernel.org
13131 L:      linux-scsi@vger.kernel.org
13132 S:      Maintained
13133 F:      drivers/usb/storage/uas.c
13134
13135 USB CDC ETHERNET DRIVER
13136 M:      Oliver Neukum <oliver@neukum.org>
13137 L:      linux-usb@vger.kernel.org
13138 S:      Maintained
13139 F:      drivers/net/usb/cdc_*.c
13140 F:      include/uapi/linux/usb/cdc.h
13141
13142 USB CHAOSKEY DRIVER
13143 M:      Keith Packard <keithp@keithp.com>
13144 L:      linux-usb@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/usb/misc/chaoskey.c
13147
13148 USB CYPRESS C67X00 DRIVER
13149 M:      Peter Korsgaard <jacmet@sunsite.dk>
13150 L:      linux-usb@vger.kernel.org
13151 S:      Maintained
13152 F:      drivers/usb/c67x00/
13153
13154 USB DAVICOM DM9601 DRIVER
13155 M:      Peter Korsgaard <jacmet@sunsite.dk>
13156 L:      netdev@vger.kernel.org
13157 W:      http://www.linux-usb.org/usbnet
13158 S:      Maintained
13159 F:      drivers/net/usb/dm9601.c
13160
13161 USB DIAMOND RIO500 DRIVER
13162 M:      Cesar Miquel <miquel@df.uba.ar>
13163 L:      rio500-users@lists.sourceforge.net
13164 W:      http://rio500.sourceforge.net
13165 S:      Maintained
13166 F:      drivers/usb/misc/rio500*
13167
13168 USB EHCI DRIVER
13169 M:      Alan Stern <stern@rowland.harvard.edu>
13170 L:      linux-usb@vger.kernel.org
13171 S:      Maintained
13172 F:      Documentation/usb/ehci.txt
13173 F:      drivers/usb/host/ehci*
13174
13175 USB GADGET/PERIPHERAL SUBSYSTEM
13176 M:      Felipe Balbi <balbi@kernel.org>
13177 L:      linux-usb@vger.kernel.org
13178 W:      http://www.linux-usb.org/gadget
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13180 S:      Maintained
13181 F:      drivers/usb/gadget/
13182 F:      include/linux/usb/gadget*
13183
13184 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13185 M:      Jiri Kosina <jikos@kernel.org>
13186 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13187 L:      linux-usb@vger.kernel.org
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13189 S:      Maintained
13190 F:      Documentation/hid/hiddev.txt
13191 F:      drivers/hid/usbhid/
13192
13193 USB ISP116X DRIVER
13194 M:      Olav Kongas <ok@artecdesign.ee>
13195 L:      linux-usb@vger.kernel.org
13196 S:      Maintained
13197 F:      drivers/usb/host/isp116x*
13198 F:      include/linux/usb/isp116x.h
13199
13200 USB LAN78XX ETHERNET DRIVER
13201 M:      Woojung Huh <woojung.huh@microchip.com>
13202 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13203 L:      netdev@vger.kernel.org
13204 S:      Maintained
13205 F:      drivers/net/usb/lan78xx.*
13206
13207 USB MASS STORAGE DRIVER
13208 M:      Alan Stern <stern@rowland.harvard.edu>
13209 L:      linux-usb@vger.kernel.org
13210 L:      usb-storage@lists.one-eyed-alien.net
13211 S:      Maintained
13212 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13213 F:      drivers/usb/storage/
13214
13215 USB MIDI DRIVER
13216 M:      Clemens Ladisch <clemens@ladisch.de>
13217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13218 T:      git git://git.alsa-project.org/alsa-kernel.git
13219 S:      Maintained
13220 F:      sound/usb/midi.*
13221
13222 USB NETWORKING DRIVERS
13223 L:      linux-usb@vger.kernel.org
13224 S:      Odd Fixes
13225 F:      drivers/net/usb/
13226
13227 USB OHCI DRIVER
13228 M:      Alan Stern <stern@rowland.harvard.edu>
13229 L:      linux-usb@vger.kernel.org
13230 S:      Maintained
13231 F:      Documentation/usb/ohci.txt
13232 F:      drivers/usb/host/ohci*
13233
13234 USB OTG FSM (Finite State Machine)
13235 M:      Peter Chen <Peter.Chen@nxp.com>
13236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13237 L:      linux-usb@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/usb/common/usb-otg-fsm.c
13240
13241 USB OVER IP DRIVER
13242 M:      Valentina Manea <valentina.manea.m@gmail.com>
13243 M:      Shuah Khan <shuahkh@osg.samsung.com>
13244 M:      Shuah Khan <shuah@kernel.org>
13245 L:      linux-usb@vger.kernel.org
13246 S:      Maintained
13247 F:      Documentation/usb/usbip_protocol.txt
13248 F:      drivers/usb/usbip/
13249 F:      tools/usb/usbip/
13250
13251 USB PEGASUS DRIVER
13252 M:      Petko Manolov <petkan@nucleusys.com>
13253 L:      linux-usb@vger.kernel.org
13254 L:      netdev@vger.kernel.org
13255 T:      git git://github.com/petkan/pegasus.git
13256 W:      https://github.com/petkan/pegasus
13257 S:      Maintained
13258 F:      drivers/net/usb/pegasus.*
13259
13260 USB PHY LAYER
13261 M:      Felipe Balbi <balbi@kernel.org>
13262 L:      linux-usb@vger.kernel.org
13263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13264 S:      Maintained
13265 F:      drivers/usb/phy/
13266
13267 USB PRINTER DRIVER (usblp)
13268 M:      Pete Zaitcev <zaitcev@redhat.com>
13269 L:      linux-usb@vger.kernel.org
13270 S:      Supported
13271 F:      drivers/usb/class/usblp.c
13272
13273 USB QMI WWAN NETWORK DRIVER
13274 M:      Bjørn Mork <bjorn@mork.no>
13275 L:      netdev@vger.kernel.org
13276 S:      Maintained
13277 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13278 F:      drivers/net/usb/qmi_wwan.c
13279
13280 USB RTL8150 DRIVER
13281 M:      Petko Manolov <petkan@nucleusys.com>
13282 L:      linux-usb@vger.kernel.org
13283 L:      netdev@vger.kernel.org
13284 T:      git git://github.com/petkan/rtl8150.git
13285 W:      https://github.com/petkan/rtl8150
13286 S:      Maintained
13287 F:      drivers/net/usb/rtl8150.c
13288
13289 USB SERIAL SUBSYSTEM
13290 M:      Johan Hovold <johan@kernel.org>
13291 L:      linux-usb@vger.kernel.org
13292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13293 S:      Maintained
13294 F:      Documentation/usb/usb-serial.txt
13295 F:      drivers/usb/serial/
13296 F:      include/linux/usb/serial.h
13297
13298 USB SMSC75XX ETHERNET DRIVER
13299 M:      Steve Glendinning <steve.glendinning@shawell.net>
13300 L:      netdev@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/net/usb/smsc75xx.*
13303
13304 USB SMSC95XX ETHERNET DRIVER
13305 M:      Steve Glendinning <steve.glendinning@shawell.net>
13306 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13307 L:      netdev@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/net/usb/smsc95xx.*
13310
13311 USB SUBSYSTEM
13312 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13313 L:      linux-usb@vger.kernel.org
13314 W:      http://www.linux-usb.org
13315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13316 S:      Supported
13317 F:      Documentation/devicetree/bindings/usb/
13318 F:      Documentation/usb/
13319 F:      drivers/usb/
13320 F:      include/linux/usb.h
13321 F:      include/linux/usb/
13322
13323 USB TYPEC SUBSYSTEM
13324 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13325 L:      linux-usb@vger.kernel.org
13326 S:      Maintained
13327 F:      Documentation/ABI/testing/sysfs-class-typec
13328 F:      Documentation/usb/typec.rst
13329 F:      drivers/usb/typec/
13330 F:      include/linux/usb/typec.h
13331
13332 USB UHCI DRIVER
13333 M:      Alan Stern <stern@rowland.harvard.edu>
13334 L:      linux-usb@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/usb/host/uhci*
13337
13338 USB "USBNET" DRIVER FRAMEWORK
13339 M:      Oliver Neukum <oneukum@suse.com>
13340 L:      netdev@vger.kernel.org
13341 W:      http://www.linux-usb.org/usbnet
13342 S:      Maintained
13343 F:      drivers/net/usb/usbnet.c
13344 F:      include/linux/usb/usbnet.h
13345
13346 USB VIDEO CLASS
13347 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13348 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13349 L:      linux-media@vger.kernel.org
13350 T:      git git://linuxtv.org/media_tree.git
13351 W:      http://www.ideasonboard.org/uvc/
13352 S:      Maintained
13353 F:      drivers/media/usb/uvc/
13354 F:      include/uapi/linux/uvcvideo.h
13355
13356 USB VISION DRIVER
13357 M:      Hans Verkuil <hverkuil@xs4all.nl>
13358 L:      linux-media@vger.kernel.org
13359 T:      git git://linuxtv.org/media_tree.git
13360 W:      https://linuxtv.org
13361 S:      Odd Fixes
13362 F:      drivers/media/usb/usbvision/
13363
13364 USB WEBCAM GADGET
13365 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13366 L:      linux-usb@vger.kernel.org
13367 S:      Maintained
13368 F:      drivers/usb/gadget/function/*uvc*
13369 F:      drivers/usb/gadget/legacy/webcam.c
13370
13371 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13372 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13373 L:      linux-wireless@vger.kernel.org
13374 S:      Maintained
13375 F:      drivers/net/wireless/rndis_wlan.c
13376
13377 USB XHCI DRIVER
13378 M:      Mathias Nyman <mathias.nyman@intel.com>
13379 L:      linux-usb@vger.kernel.org
13380 S:      Supported
13381 F:      drivers/usb/host/xhci*
13382 F:      drivers/usb/host/pci-quirks*
13383
13384 USB ZD1201 DRIVER
13385 L:      linux-wireless@vger.kernel.org
13386 W:      http://linux-lc100020.sourceforge.net
13387 S:      Orphan
13388 F:      drivers/net/wireless/zydas/zd1201.*
13389
13390 USB ZR364XX DRIVER
13391 M:      Antoine Jacquet <royale@zerezo.com>
13392 L:      linux-usb@vger.kernel.org
13393 L:      linux-media@vger.kernel.org
13394 T:      git git://linuxtv.org/media_tree.git
13395 W:      http://royale.zerezo.com/zr364xx/
13396 S:      Maintained
13397 F:      Documentation/media/v4l-drivers/zr364xx*
13398 F:      drivers/media/usb/zr364xx/
13399
13400 ULPI BUS
13401 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13402 L:      linux-usb@vger.kernel.org
13403 S:      Maintained
13404 F:      drivers/usb/common/ulpi.c
13405 F:      include/linux/ulpi/
13406
13407 USER-MODE LINUX (UML)
13408 M:      Jeff Dike <jdike@addtoit.com>
13409 M:      Richard Weinberger <richard@nod.at>
13410 L:      user-mode-linux-devel@lists.sourceforge.net
13411 L:      user-mode-linux-user@lists.sourceforge.net
13412 W:      http://user-mode-linux.sourceforge.net
13413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13414 S:      Maintained
13415 F:      Documentation/virtual/uml/
13416 F:      arch/um/
13417 F:      arch/x86/um/
13418 F:      fs/hostfs/
13419 F:      fs/hppfs/
13420
13421 USERSPACE I/O (UIO)
13422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13423 S:      Maintained
13424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13425 F:      Documentation/driver-api/uio-howto.rst
13426 F:      drivers/uio/
13427 F:      include/linux/uio*.h
13428
13429 UTIL-LINUX PACKAGE
13430 M:      Karel Zak <kzak@redhat.com>
13431 L:      util-linux@vger.kernel.org
13432 W:      http://en.wikipedia.org/wiki/Util-linux
13433 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13434 S:      Maintained
13435
13436 UVESAFB DRIVER
13437 M:      Michal Januszewski <spock@gentoo.org>
13438 L:      linux-fbdev@vger.kernel.org
13439 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13440 S:      Maintained
13441 F:      Documentation/fb/uvesafb.txt
13442 F:      drivers/video/fbdev/uvesafb.*
13443
13444 VF610 NAND DRIVER
13445 M:      Stefan Agner <stefan@agner.ch>
13446 L:      linux-mtd@lists.infradead.org
13447 S:      Supported
13448 F:      drivers/mtd/nand/vf610_nfc.c
13449
13450 VFAT/FAT/MSDOS FILESYSTEM
13451 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13452 S:      Maintained
13453 F:      Documentation/filesystems/vfat.txt
13454 F:      fs/fat/
13455
13456 VFIO DRIVER
13457 M:      Alex Williamson <alex.williamson@redhat.com>
13458 L:      kvm@vger.kernel.org
13459 T:      git git://github.com/awilliam/linux-vfio.git
13460 S:      Maintained
13461 F:      Documentation/vfio.txt
13462 F:      drivers/vfio/
13463 F:      include/linux/vfio.h
13464 F:      include/uapi/linux/vfio.h
13465
13466 VFIO MEDIATED DEVICE DRIVERS
13467 M:      Kirti Wankhede <kwankhede@nvidia.com>
13468 L:      kvm@vger.kernel.org
13469 S:      Maintained
13470 F:      Documentation/vfio-mediated-device.txt
13471 F:      drivers/vfio/mdev/
13472 F:      include/linux/mdev.h
13473 F:      samples/vfio-mdev/
13474
13475 VFIO PLATFORM DRIVER
13476 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13477 L:      kvm@vger.kernel.org
13478 S:      Maintained
13479 F:      drivers/vfio/platform/
13480
13481 VGA_SWITCHEROO
13482 R:      Lukas Wunner <lukas@wunner.de>
13483 S:      Maintained
13484 F:      Documentation/gpu/vga-switcheroo.rst
13485 F:      drivers/gpu/vga/vga_switcheroo.c
13486 F:      include/linux/vga_switcheroo.h
13487 T:      git git://anongit.freedesktop.org/drm/drm-misc
13488
13489 VIDEOBUF2 FRAMEWORK
13490 M:      Pawel Osciak <pawel@osciak.com>
13491 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13492 M:      Kyungmin Park <kyungmin.park@samsung.com>
13493 L:      linux-media@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/media/v4l2-core/videobuf2-*
13496 F:      include/media/videobuf2-*
13497
13498 VIRTIO AND VHOST VSOCK DRIVER
13499 M:      Stefan Hajnoczi <stefanha@redhat.com>
13500 L:      kvm@vger.kernel.org
13501 L:      virtualization@lists.linux-foundation.org
13502 L:      netdev@vger.kernel.org
13503 S:      Maintained
13504 F:      include/linux/virtio_vsock.h
13505 F:      include/uapi/linux/virtio_vsock.h
13506 F:      include/uapi/linux/vsockmon.h
13507 F:      net/vmw_vsock/af_vsock_tap.c
13508 F:      net/vmw_vsock/virtio_transport_common.c
13509 F:      net/vmw_vsock/virtio_transport.c
13510 F:      drivers/net/vsockmon.c
13511 F:      drivers/vhost/vsock.c
13512 F:      drivers/vhost/vsock.h
13513
13514 VIRTUAL SERIO DEVICE DRIVER
13515 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13516 S:      Maintained
13517 F:      drivers/input/serio/userio.c
13518 F:      include/uapi/linux/userio.h
13519
13520 VIRTIO CONSOLE DRIVER
13521 M:      Amit Shah <amit@kernel.org>
13522 L:      virtualization@lists.linux-foundation.org
13523 S:      Maintained
13524 F:      drivers/char/virtio_console.c
13525 F:      include/linux/virtio_console.h
13526 F:      include/uapi/linux/virtio_console.h
13527
13528 VIRTIO CORE, NET AND BLOCK DRIVERS
13529 M:      "Michael S. Tsirkin" <mst@redhat.com>
13530 M:      Jason Wang <jasowang@redhat.com>
13531 L:      virtualization@lists.linux-foundation.org
13532 S:      Maintained
13533 F:      Documentation/devicetree/bindings/virtio/
13534 F:      drivers/virtio/
13535 F:      tools/virtio/
13536 F:      drivers/net/virtio_net.c
13537 F:      drivers/block/virtio_blk.c
13538 F:      include/linux/virtio*.h
13539 F:      include/uapi/linux/virtio_*.h
13540 F:      drivers/crypto/virtio/
13541
13542 VIRTIO DRIVERS FOR S390
13543 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13544 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13545 L:      linux-s390@vger.kernel.org
13546 L:      virtualization@lists.linux-foundation.org
13547 L:      kvm@vger.kernel.org
13548 S:      Supported
13549 F:      drivers/s390/virtio/
13550
13551 VIRTIO GPU DRIVER
13552 M:      David Airlie <airlied@linux.ie>
13553 M:      Gerd Hoffmann <kraxel@redhat.com>
13554 L:      dri-devel@lists.freedesktop.org
13555 L:      virtualization@lists.linux-foundation.org
13556 T:      git git://anongit.freedesktop.org/drm/drm-misc
13557 S:      Maintained
13558 F:      drivers/gpu/drm/virtio/
13559 F:      include/uapi/linux/virtio_gpu.h
13560
13561 VIRTIO HOST (VHOST)
13562 M:      "Michael S. Tsirkin" <mst@redhat.com>
13563 M:      Jason Wang <jasowang@redhat.com>
13564 L:      kvm@vger.kernel.org
13565 L:      virtualization@lists.linux-foundation.org
13566 L:      netdev@vger.kernel.org
13567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13568 S:      Maintained
13569 F:      drivers/vhost/
13570 F:      include/uapi/linux/vhost.h
13571
13572 VIRTIO INPUT DRIVER
13573 M:      Gerd Hoffmann <kraxel@redhat.com>
13574 S:      Maintained
13575 F:      drivers/virtio/virtio_input.c
13576 F:      include/uapi/linux/virtio_input.h
13577
13578 VIRTIO CRYPTO DRIVER
13579 M:  Gonglei <arei.gonglei@huawei.com>
13580 L:  virtualization@lists.linux-foundation.org
13581 L:  linux-crypto@vger.kernel.org
13582 S:  Maintained
13583 F:  drivers/crypto/virtio/
13584 F:  include/uapi/linux/virtio_crypto.h
13585
13586 VIA RHINE NETWORK DRIVER
13587 S:      Orphan
13588 F:      drivers/net/ethernet/via/via-rhine.c
13589
13590 VIA SD/MMC CARD CONTROLLER DRIVER
13591 M:      Bruce Chang <brucechang@via.com.tw>
13592 M:      Harald Welte <HaraldWelte@viatech.com>
13593 S:      Maintained
13594 F:      drivers/mmc/host/via-sdmmc.c
13595
13596 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13597 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13598 L:      linux-fbdev@vger.kernel.org
13599 S:      Maintained
13600 F:      include/linux/via-core.h
13601 F:      include/linux/via-gpio.h
13602 F:      include/linux/via_i2c.h
13603 F:      drivers/video/fbdev/via/
13604
13605 VIA VELOCITY NETWORK DRIVER
13606 M:      Francois Romieu <romieu@fr.zoreil.com>
13607 L:      netdev@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/net/ethernet/via/via-velocity.*
13610
13611 VIRT LIB
13612 M:      Alex Williamson <alex.williamson@redhat.com>
13613 M:      Paolo Bonzini <pbonzini@redhat.com>
13614 L:      kvm@vger.kernel.org
13615 S:      Supported
13616 F:      virt/lib/
13617
13618 VIVID VIRTUAL VIDEO DRIVER
13619 M:      Hans Verkuil <hverkuil@xs4all.nl>
13620 L:      linux-media@vger.kernel.org
13621 T:      git git://linuxtv.org/media_tree.git
13622 W:      https://linuxtv.org
13623 S:      Maintained
13624 F:      drivers/media/platform/vivid/*
13625
13626 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13627 M:      Helen Koike <helen.koike@collabora.com>
13628 L:      linux-media@vger.kernel.org
13629 T:      git git://linuxtv.org/media_tree.git
13630 W:      https://linuxtv.org
13631 S:      Maintained
13632 F:      drivers/media/platform/vimc/*
13633
13634 VLYNQ BUS
13635 M:      Florian Fainelli <f.fainelli@gmail.com>
13636 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13637 S:      Maintained
13638 F:      drivers/vlynq/vlynq.c
13639 F:      include/linux/vlynq.h
13640
13641 VME SUBSYSTEM
13642 M:      Martyn Welch <martyn@welchs.me.uk>
13643 M:      Manohar Vanga <manohar.vanga@gmail.com>
13644 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13645 L:      devel@driverdev.osuosl.org
13646 S:      Maintained
13647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13648 F:      Documentation/driver-api/vme.rst
13649 F:      drivers/staging/vme/
13650 F:      drivers/vme/
13651 F:      include/linux/vme*
13652
13653 VMWARE HYPERVISOR INTERFACE
13654 M:      Alok Kataria <akataria@vmware.com>
13655 L:      virtualization@lists.linux-foundation.org
13656 S:      Supported
13657 F:      arch/x86/kernel/cpu/vmware.c
13658
13659 VMWARE BALLOON DRIVER
13660 M:      Xavier Deguillard <xdeguillard@vmware.com>
13661 M:      Philip Moltmann <moltmann@vmware.com>
13662 M:      "VMware, Inc." <pv-drivers@vmware.com>
13663 L:      linux-kernel@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/misc/vmw_balloon.c
13666
13667 VMWARE VMMOUSE SUBDRIVER
13668 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13669 M:      "VMware, Inc." <pv-drivers@vmware.com>
13670 L:      linux-input@vger.kernel.org
13671 S:      Maintained
13672 F:      drivers/input/mouse/vmmouse.c
13673 F:      drivers/input/mouse/vmmouse.h
13674
13675 VMWARE VMXNET3 ETHERNET DRIVER
13676 M:      Shrikrishna Khare <skhare@vmware.com>
13677 M:      "VMware, Inc." <pv-drivers@vmware.com>
13678 L:      netdev@vger.kernel.org
13679 S:      Maintained
13680 F:      drivers/net/vmxnet3/
13681
13682 VMware PVSCSI driver
13683 M:      Jim Gill <jgill@vmware.com>
13684 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13685 L:      linux-scsi@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/scsi/vmw_pvscsi.c
13688 F:      drivers/scsi/vmw_pvscsi.h
13689
13690 VMWARE PVRDMA DRIVER
13691 M:      Adit Ranadive <aditr@vmware.com>
13692 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13693 L:      linux-rdma@vger.kernel.org
13694 S:      Maintained
13695 F:      drivers/infiniband/hw/vmw_pvrdma/
13696
13697 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13698 M:      Liam Girdwood <lgirdwood@gmail.com>
13699 M:      Mark Brown <broonie@kernel.org>
13700 L:      linux-kernel@vger.kernel.org
13701 W:      http://www.slimlogic.co.uk/?p=48
13702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13703 S:      Supported
13704 F:      Documentation/devicetree/bindings/regulator/
13705 F:      drivers/regulator/
13706 F:      include/dt-bindings/regulator/
13707 F:      include/linux/regulator/
13708
13709 VRF
13710 M:      David Ahern <dsa@cumulusnetworks.com>
13711 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13712 L:      netdev@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/net/vrf.c
13715 F:      Documentation/networking/vrf.txt
13716
13717 VT1211 HARDWARE MONITOR DRIVER
13718 M:      Juerg Haefliger <juergh@gmail.com>
13719 L:      linux-hwmon@vger.kernel.org
13720 S:      Maintained
13721 F:      Documentation/hwmon/vt1211
13722 F:      drivers/hwmon/vt1211.c
13723
13724 VT8231 HARDWARE MONITOR DRIVER
13725 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13726 L:      linux-hwmon@vger.kernel.org
13727 S:      Maintained
13728 F:      drivers/hwmon/vt8231.c
13729
13730 VUB300 USB to SDIO/SD/MMC bridge chip
13731 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13732 L:      linux-mmc@vger.kernel.org
13733 L:      linux-usb@vger.kernel.org
13734 S:      Supported
13735 F:      drivers/mmc/host/vub300.c
13736
13737 W1 DALLAS'S 1-WIRE BUS
13738 M:      Evgeniy Polyakov <zbr@ioremap.net>
13739 S:      Maintained
13740 F:      Documentation/w1/
13741 F:      drivers/w1/
13742
13743 W83791D HARDWARE MONITORING DRIVER
13744 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13745 L:      linux-hwmon@vger.kernel.org
13746 S:      Maintained
13747 F:      Documentation/hwmon/w83791d
13748 F:      drivers/hwmon/w83791d.c
13749
13750 W83793 HARDWARE MONITORING DRIVER
13751 M:      Rudolf Marek <r.marek@assembler.cz>
13752 L:      linux-hwmon@vger.kernel.org
13753 S:      Maintained
13754 F:      Documentation/hwmon/w83793
13755 F:      drivers/hwmon/w83793.c
13756
13757 W83795 HARDWARE MONITORING DRIVER
13758 M:      Jean Delvare <jdelvare@suse.com>
13759 L:      linux-hwmon@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/hwmon/w83795.c
13762
13763 W83L51xD SD/MMC CARD INTERFACE DRIVER
13764 M:      Pierre Ossman <pierre@ossman.eu>
13765 S:      Maintained
13766 F:      drivers/mmc/host/wbsd.*
13767
13768 WACOM PROTOCOL 4 SERIAL TABLETS
13769 M:      Julian Squires <julian@cipht.net>
13770 M:      Hans de Goede <hdegoede@redhat.com>
13771 L:      linux-input@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/input/tablet/wacom_serial4.c
13774
13775 WATCHDOG DEVICE DRIVERS
13776 M:      Wim Van Sebroeck <wim@iguana.be>
13777 R:      Guenter Roeck <linux@roeck-us.net>
13778 L:      linux-watchdog@vger.kernel.org
13779 W:      http://www.linux-watchdog.org/
13780 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13781 S:      Maintained
13782 F:      Documentation/devicetree/bindings/watchdog/
13783 F:      Documentation/watchdog/
13784 F:      drivers/watchdog/
13785 F:      include/linux/watchdog.h
13786 F:      include/uapi/linux/watchdog.h
13787
13788 WIIMOTE HID DRIVER
13789 M:      David Herrmann <dh.herrmann@googlemail.com>
13790 L:      linux-input@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/hid/hid-wiimote*
13793
13794 WINBOND CIR DRIVER
13795 M:      David Härdeman <david@hardeman.nu>
13796 S:      Maintained
13797 F:      drivers/media/rc/winbond-cir.c
13798
13799 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13800 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13801 L:      linux-watchdog@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/watchdog/ebc-c384_wdt.c
13804
13805 WINSYSTEMS WS16C48 GPIO DRIVER
13806 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13807 L:      linux-gpio@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/gpio/gpio-ws16c48.c
13810
13811 WIMAX STACK
13812 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13813 M:      linux-wimax@intel.com
13814 L:      wimax@linuxwimax.org (subscribers-only)
13815 S:      Supported
13816 W:      http://linuxwimax.org
13817 F:      Documentation/wimax/README.wimax
13818 F:      include/linux/wimax/debug.h
13819 F:      include/net/wimax.h
13820 F:      include/uapi/linux/wimax.h
13821 F:      net/wimax/
13822
13823 WISTRON LAPTOP BUTTON DRIVER
13824 M:      Miloslav Trmac <mitr@volny.cz>
13825 S:      Maintained
13826 F:      drivers/input/misc/wistron_btns.c
13827
13828 WL3501 WIRELESS PCMCIA CARD DRIVER
13829 L:      linux-wireless@vger.kernel.org
13830 S:      Odd fixes
13831 F:      drivers/net/wireless/wl3501*
13832
13833 WOLFSON MICROELECTRONICS DRIVERS
13834 L:      patches@opensource.wolfsonmicro.com
13835 T:      git https://github.com/CirrusLogic/linux-drivers.git
13836 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13837 S:      Supported
13838 F:      Documentation/hwmon/wm83??
13839 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13840 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13841 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13842 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13843 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13844 F:      drivers/clk/clk-wm83*.c
13845 F:      drivers/extcon/extcon-arizona.c
13846 F:      drivers/leds/leds-wm83*.c
13847 F:      drivers/gpio/gpio-*wm*.c
13848 F:      drivers/gpio/gpio-arizona.c
13849 F:      drivers/hwmon/wm83??-hwmon.c
13850 F:      drivers/input/misc/wm831x-on.c
13851 F:      drivers/input/touchscreen/wm831x-ts.c
13852 F:      drivers/input/touchscreen/wm97*.c
13853 F:      drivers/mfd/arizona*
13854 F:      drivers/mfd/wm*.c
13855 F:      drivers/mfd/cs47l24*
13856 F:      drivers/power/supply/wm83*.c
13857 F:      drivers/rtc/rtc-wm83*.c
13858 F:      drivers/regulator/wm8*.c
13859 F:      drivers/regulator/arizona*
13860 F:      drivers/video/backlight/wm83*_bl.c
13861 F:      drivers/watchdog/wm83*_wdt.c
13862 F:      include/linux/mfd/arizona/
13863 F:      include/linux/mfd/wm831x/
13864 F:      include/linux/mfd/wm8350/
13865 F:      include/linux/mfd/wm8400*
13866 F:      include/linux/regulator/arizona*
13867 F:      include/linux/wm97xx.h
13868 F:      include/sound/wm????.h
13869 F:      sound/soc/codecs/arizona.?
13870 F:      sound/soc/codecs/wm*
13871 F:      sound/soc/codecs/cs47l24*
13872
13873 WORKQUEUE
13874 M:      Tejun Heo <tj@kernel.org>
13875 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13877 S:      Maintained
13878 F:      include/linux/workqueue.h
13879 F:      kernel/workqueue.c
13880 F:      Documentation/core-api/workqueue.rst
13881
13882 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13883 M:      Chen-Yu Tsai <wens@csie.org>
13884 L:      linux-kernel@vger.kernel.org
13885 S:      Maintained
13886 N:      axp[128]
13887
13888 X.25 NETWORK LAYER
13889 M:      Andrew Hendry <andrew.hendry@gmail.com>
13890 L:      linux-x25@vger.kernel.org
13891 S:      Odd Fixes
13892 F:      Documentation/networking/x25*
13893 F:      include/net/x25*
13894 F:      net/x25/
13895
13896 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13897 M:      Thomas Gleixner <tglx@linutronix.de>
13898 M:      Ingo Molnar <mingo@redhat.com>
13899 M:      "H. Peter Anvin" <hpa@zytor.com>
13900 M:      x86@kernel.org
13901 L:      linux-kernel@vger.kernel.org
13902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13903 S:      Maintained
13904 F:      Documentation/x86/
13905 F:      arch/x86/
13906
13907 X86 PLATFORM DRIVERS
13908 M:      Darren Hart <dvhart@infradead.org>
13909 M:      Andy Shevchenko <andy@infradead.org>
13910 L:      platform-driver-x86@vger.kernel.org
13911 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13912 S:      Maintained
13913 F:      drivers/platform/x86/
13914 F:      drivers/platform/olpc/
13915
13916 X86 MCE INFRASTRUCTURE
13917 M:      Tony Luck <tony.luck@intel.com>
13918 M:      Borislav Petkov <bp@alien8.de>
13919 L:      linux-edac@vger.kernel.org
13920 S:      Maintained
13921 F:      arch/x86/kernel/cpu/mcheck/*
13922
13923 X86 MICROCODE UPDATE SUPPORT
13924 M:      Borislav Petkov <bp@alien8.de>
13925 S:      Maintained
13926 F:      arch/x86/kernel/cpu/microcode/*
13927
13928 X86 VDSO
13929 M:      Andy Lutomirski <luto@amacapital.net>
13930 L:      linux-kernel@vger.kernel.org
13931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13932 S:      Maintained
13933 F:      arch/x86/entry/vdso/
13934
13935 XC2028/3028 TUNER DRIVER
13936 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13937 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13938 L:      linux-media@vger.kernel.org
13939 W:      https://linuxtv.org
13940 T:      git git://linuxtv.org/media_tree.git
13941 S:      Maintained
13942 F:      drivers/media/tuners/tuner-xc2028.*
13943
13944 XEN HYPERVISOR INTERFACE
13945 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13946 M:      Juergen Gross <jgross@suse.com>
13947 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13949 S:      Supported
13950 F:      arch/x86/xen/
13951 F:      drivers/*/xen-*front.c
13952 F:      drivers/xen/
13953 F:      arch/x86/include/asm/xen/
13954 F:      include/xen/
13955 F:      include/uapi/xen/
13956
13957 XEN HYPERVISOR ARM
13958 M:      Stefano Stabellini <sstabellini@kernel.org>
13959 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13960 S:      Maintained
13961 F:      arch/arm/xen/
13962 F:      arch/arm/include/asm/xen/
13963
13964 XEN HYPERVISOR ARM64
13965 M:      Stefano Stabellini <sstabellini@kernel.org>
13966 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13967 S:      Maintained
13968 F:      arch/arm64/xen/
13969 F:      arch/arm64/include/asm/xen/
13970
13971 XEN NETWORK BACKEND DRIVER
13972 M:      Wei Liu <wei.liu2@citrix.com>
13973 M:      Paul Durrant <paul.durrant@citrix.com>
13974 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13975 L:      netdev@vger.kernel.org
13976 S:      Supported
13977 F:      drivers/net/xen-netback/*
13978
13979 XEN PCI SUBSYSTEM
13980 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13981 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13982 S:      Supported
13983 F:      arch/x86/pci/*xen*
13984 F:      drivers/pci/*xen*
13985
13986 XEN BLOCK SUBSYSTEM
13987 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13988 M:      Roger Pau Monné <roger.pau@citrix.com>
13989 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13990 S:      Supported
13991 F:      drivers/block/xen-blkback/*
13992 F:      drivers/block/xen*
13993
13994 XEN PVSCSI DRIVERS
13995 M:      Juergen Gross <jgross@suse.com>
13996 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13997 L:      linux-scsi@vger.kernel.org
13998 S:      Supported
13999 F:      drivers/scsi/xen-scsifront.c
14000 F:      drivers/xen/xen-scsiback.c
14001 F:      include/xen/interface/io/vscsiif.h
14002
14003 XEN SWIOTLB SUBSYSTEM
14004 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 S:      Supported
14007 F:      arch/x86/xen/*swiotlb*
14008 F:      drivers/xen/*swiotlb*
14009
14010 XFS FILESYSTEM
14011 M:      Darrick J. Wong <darrick.wong@oracle.com>
14012 M:      linux-xfs@vger.kernel.org
14013 L:      linux-xfs@vger.kernel.org
14014 W:      http://xfs.org/
14015 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14016 S:      Supported
14017 F:      Documentation/filesystems/xfs.txt
14018 F:      fs/xfs/
14019
14020 XILINX AXI ETHERNET DRIVER
14021 M:      Anirudha Sarangi <anirudh@xilinx.com>
14022 M:      John Linn <John.Linn@xilinx.com>
14023 S:      Maintained
14024 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14025
14026 XILINX UARTLITE SERIAL DRIVER
14027 M:      Peter Korsgaard <jacmet@sunsite.dk>
14028 L:      linux-serial@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/tty/serial/uartlite.c
14031
14032 XILINX VIDEO IP CORES
14033 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14034 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14035 L:      linux-media@vger.kernel.org
14036 T:      git git://linuxtv.org/media_tree.git
14037 S:      Supported
14038 F:      Documentation/devicetree/bindings/media/xilinx/
14039 F:      drivers/media/platform/xilinx/
14040 F:      include/uapi/linux/xilinx-v4l2-controls.h
14041
14042 XILLYBUS DRIVER
14043 M:      Eli Billauer <eli.billauer@gmail.com>
14044 L:      linux-kernel@vger.kernel.org
14045 S:      Supported
14046 F:      drivers/char/xillybus/
14047
14048 XTENSA XTFPGA PLATFORM SUPPORT
14049 M:      Max Filippov <jcmvbkbc@gmail.com>
14050 L:      linux-xtensa@linux-xtensa.org
14051 S:      Maintained
14052 F:      drivers/spi/spi-xtensa-xtfpga.c
14053 F:      sound/soc/xtensa/xtfpga-i2s.c
14054
14055 YAM DRIVER FOR AX.25
14056 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14057 L:      linux-hams@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/net/hamradio/yam*
14060 F:      include/linux/yam.h
14061
14062 YEALINK PHONE DRIVER
14063 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14064 L:      usbb2k-api-dev@nongnu.org
14065 S:      Maintained
14066 F:      Documentation/input/yealink.rst
14067 F:      drivers/input/misc/yealink.*
14068
14069 Z8530 DRIVER FOR AX.25
14070 M:      Joerg Reuter <jreuter@yaina.de>
14071 W:      http://yaina.de/jreuter/
14072 W:      http://www.qsl.net/dl1bke/
14073 L:      linux-hams@vger.kernel.org
14074 S:      Maintained
14075 F:      Documentation/networking/z8530drv.txt
14076 F:      drivers/net/hamradio/*scc.c
14077 F:      drivers/net/hamradio/z8530.h
14078
14079 ZBUD COMPRESSED PAGE ALLOCATOR
14080 M:      Seth Jennings <sjenning@redhat.com>
14081 M:      Dan Streetman <ddstreet@ieee.org>
14082 L:      linux-mm@kvack.org
14083 S:      Maintained
14084 F:      mm/zbud.c
14085 F:      include/linux/zbud.h
14086
14087 ZD1211RW WIRELESS DRIVER
14088 M:      Daniel Drake <dsd@gentoo.org>
14089 M:      Ulrich Kunitz <kune@deine-taler.de>
14090 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14091 L:      linux-wireless@vger.kernel.org
14092 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14093 S:      Maintained
14094 F:      drivers/net/wireless/zydas/zd1211rw/
14095
14096 ZD1301_DEMOD MEDIA DRIVER
14097 M:      Antti Palosaari <crope@iki.fi>
14098 L:      linux-media@vger.kernel.org
14099 W:      https://linuxtv.org/
14100 W:      http://palosaari.fi/linux/
14101 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14102 S:      Maintained
14103 F:      drivers/media/dvb-frontends/zd1301_demod*
14104
14105 ZD1301 MEDIA DRIVER
14106 M:      Antti Palosaari <crope@iki.fi>
14107 L:      linux-media@vger.kernel.org
14108 W:      https://linuxtv.org/
14109 W:      http://palosaari.fi/linux/
14110 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14111 S:      Maintained
14112 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14113
14114 ZPOOL COMPRESSED PAGE STORAGE API
14115 M:      Dan Streetman <ddstreet@ieee.org>
14116 L:      linux-mm@kvack.org
14117 S:      Maintained
14118 F:      mm/zpool.c
14119 F:      include/linux/zpool.h
14120
14121 ZR36067 VIDEO FOR LINUX DRIVER
14122 L:      mjpeg-users@lists.sourceforge.net
14123 L:      linux-media@vger.kernel.org
14124 W:      http://mjpeg.sourceforge.net/driver-zoran/
14125 T:      hg https://linuxtv.org/hg/v4l-dvb
14126 S:      Odd Fixes
14127 F:      drivers/media/pci/zoran/
14128
14129 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14130 M:      Minchan Kim <minchan@kernel.org>
14131 M:      Nitin Gupta <ngupta@vflare.org>
14132 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14133 L:      linux-kernel@vger.kernel.org
14134 S:      Maintained
14135 F:      drivers/block/zram/
14136 F:      Documentation/blockdev/zram.txt
14137
14138 ZS DECSTATION Z85C30 SERIAL DRIVER
14139 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14140 S:      Maintained
14141 F:      drivers/tty/serial/zs.*
14142
14143 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14144 M:      Minchan Kim <minchan@kernel.org>
14145 M:      Nitin Gupta <ngupta@vflare.org>
14146 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14147 L:      linux-mm@kvack.org
14148 S:      Maintained
14149 F:      mm/zsmalloc.c
14150 F:      include/linux/zsmalloc.h
14151 F:      Documentation/vm/zsmalloc.txt
14152
14153 ZSWAP COMPRESSED SWAP CACHING
14154 M:      Seth Jennings <sjenning@redhat.com>
14155 M:      Dan Streetman <ddstreet@ieee.org>
14156 L:      linux-mm@kvack.org
14157 S:      Maintained
14158 F:      mm/zswap.c
14159
14160 THE REST
14161 M:      Linus Torvalds <torvalds@linux-foundation.org>
14162 L:      linux-kernel@vger.kernel.org
14163 Q:      http://patchwork.kernel.org/project/LKML/list/
14164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14165 S:      Buried alive in reporters
14166 F:      *
14167 F:      */