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 ACENIC DRIVER
 269 M:      Jes Sorensen <jes@trained-monkey.org>
 270 L:      linux-acenic@sunsite.dk
 271 S:      Maintained
 272 F:      drivers/net/ethernet/alteon/acenic*
 273
 274 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 275 M:      Peter Feuerer <peter@piie.net>
 276 L:      platform-driver-x86@vger.kernel.org
 277 W:      http://piie.net/?section=acerhdf
 278 S:      Maintained
 279 F:      drivers/platform/x86/acerhdf.c
 280
 281 ACER WMI LAPTOP EXTRAS
 282 M:      "Lee, Chun-Yi" <jlee@suse.com>
 283 L:      platform-driver-x86@vger.kernel.org
 284 S:      Maintained
 285 F:      drivers/platform/x86/acer-wmi.c
 286
 287 ACPI
 288 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 289 M:      Len Brown <lenb@kernel.org>
 290 L:      linux-acpi@vger.kernel.org
 291 W:      https://01.org/linux-acpi
 292 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 294 B:      https://bugzilla.kernel.org
 295 S:      Supported
 296 F:      drivers/acpi/
 297 F:      drivers/pnp/pnpacpi/
 298 F:      include/linux/acpi.h
 299 F:      include/acpi/
 300 F:      Documentation/acpi/
 301 F:      Documentation/ABI/testing/sysfs-bus-acpi
 302 F:      Documentation/ABI/testing/configfs-acpi
 303 F:      drivers/pci/*acpi*
 304 F:      drivers/pci/*/*acpi*
 305 F:      drivers/pci/*/*/*acpi*
 306 F:      tools/power/acpi/
 307
 308 ACPI COMPONENT ARCHITECTURE (ACPICA)
 309 M:      Robert Moore <robert.moore@intel.com>
 310 M:      Lv Zheng <lv.zheng@intel.com>
 311 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 312 L:      linux-acpi@vger.kernel.org
 313 L:      devel@acpica.org
 314 W:      https://acpica.org/
 315 W:      https://github.com/acpica/acpica/
 316 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 318 B:      https://bugzilla.kernel.org
 319 B:      https://bugs.acpica.org
 320 S:      Supported
 321 F:      drivers/acpi/acpica/
 322 F:      include/acpi/
 323 F:      tools/power/acpi/
 324
 325 ACPI FAN DRIVER
 326 M:      Zhang Rui <rui.zhang@intel.com>
 327 L:      linux-acpi@vger.kernel.org
 328 W:      https://01.org/linux-acpi
 329 B:      https://bugzilla.kernel.org
 330 S:      Supported
 331 F:      drivers/acpi/fan.c
 332
 333 ACPI FOR ARM64 (ACPI/arm64)
 334 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 335 M:      Hanjun Guo <hanjun.guo@linaro.org>
 336 M:      Sudeep Holla <sudeep.holla@arm.com>
 337 L:      linux-acpi@vger.kernel.org
 338 S:      Maintained
 339 F:      drivers/acpi/arm64
 340
 341 ACPI THERMAL DRIVER
 342 M:      Zhang Rui <rui.zhang@intel.com>
 343 L:      linux-acpi@vger.kernel.org
 344 W:      https://01.org/linux-acpi
 345 B:      https://bugzilla.kernel.org
 346 S:      Supported
 347 F:      drivers/acpi/*thermal*
 348
 349 ACPI VIDEO DRIVER
 350 M:      Zhang Rui <rui.zhang@intel.com>
 351 L:      linux-acpi@vger.kernel.org
 352 W:      https://01.org/linux-acpi
 353 B:      https://bugzilla.kernel.org
 354 S:      Supported
 355 F:      drivers/acpi/acpi_video.c
 356
 357 ACPI WMI DRIVER
 358 L:      platform-driver-x86@vger.kernel.org
 359 S:      Orphan
 360 F:      drivers/platform/x86/wmi.c
 361
 362 AD1889 ALSA SOUND DRIVER
 363 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 364 W:      http://wiki.parisc-linux.org/AD1889
 365 L:      linux-parisc@vger.kernel.org
 366 S:      Maintained
 367 F:      sound/pci/ad1889.*
 368
 369 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 370 M:      Michael Hennerich <michael.hennerich@analog.com>
 371 W:      http://wiki.analog.com/AD5254
 372 W:      http://ez.analog.com/community/linux-device-drivers
 373 S:      Supported
 374 F:      drivers/misc/ad525x_dpot.c
 375
 376 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 377 M:      Michael Hennerich <michael.hennerich@analog.com>
 378 W:      http://wiki.analog.com/AD5398
 379 W:      http://ez.analog.com/community/linux-device-drivers
 380 S:      Supported
 381 F:      drivers/regulator/ad5398.c
 382
 383 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 384 M:      Michael Hennerich <michael.hennerich@analog.com>
 385 W:      http://wiki.analog.com/AD7142
 386 W:      http://ez.analog.com/community/linux-device-drivers
 387 S:      Supported
 388 F:      drivers/input/misc/ad714x.c
 389
 390 AD7877 TOUCHSCREEN DRIVER
 391 M:      Michael Hennerich <michael.hennerich@analog.com>
 392 W:      http://wiki.analog.com/AD7877
 393 W:      http://ez.analog.com/community/linux-device-drivers
 394 S:      Supported
 395 F:      drivers/input/touchscreen/ad7877.c
 396
 397 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 398 M:      Michael Hennerich <michael.hennerich@analog.com>
 399 W:      http://wiki.analog.com/AD7879
 400 W:      http://ez.analog.com/community/linux-device-drivers
 401 S:      Supported
 402 F:      drivers/input/touchscreen/ad7879.c
 403
 404 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 405 M:      Jiri Kosina <jikos@kernel.org>
 406 S:      Maintained
 407
 408 ADF7242 IEEE 802.15.4 RADIO DRIVER
 409 M:      Michael Hennerich <michael.hennerich@analog.com>
 410 W:      https://wiki.analog.com/ADF7242
 411 W:      http://ez.analog.com/community/linux-device-drivers
 412 L:      linux-wpan@vger.kernel.org
 413 S:      Supported
 414 F:      drivers/net/ieee802154/adf7242.c
 415 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 416
 417 ADM1025 HARDWARE MONITOR DRIVER
 418 M:      Jean Delvare <jdelvare@suse.com>
 419 L:      linux-hwmon@vger.kernel.org
 420 S:      Maintained
 421 F:      Documentation/hwmon/adm1025
 422 F:      drivers/hwmon/adm1025.c
 423
 424 ADM1029 HARDWARE MONITOR DRIVER
 425 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 426 L:      linux-hwmon@vger.kernel.org
 427 S:      Maintained
 428 F:      drivers/hwmon/adm1029.c
 429
 430 ADM8211 WIRELESS DRIVER
 431 L:      linux-wireless@vger.kernel.org
 432 W:      http://wireless.kernel.org/
 433 S:      Orphan
 434 F:      drivers/net/wireless/admtek/adm8211.*
 435
 436 ADP1653 FLASH CONTROLLER DRIVER
 437 M:      Sakari Ailus <sakari.ailus@iki.fi>
 438 L:      linux-media@vger.kernel.org
 439 S:      Maintained
 440 F:      drivers/media/i2c/adp1653.c
 441 F:      include/media/i2c/adp1653.h
 442
 443 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 444 M:      Michael Hennerich <michael.hennerich@analog.com>
 445 W:      http://wiki.analog.com/ADP5520
 446 W:      http://ez.analog.com/community/linux-device-drivers
 447 S:      Supported
 448 F:      drivers/mfd/adp5520.c
 449 F:      drivers/video/backlight/adp5520_bl.c
 450 F:      drivers/leds/leds-adp5520.c
 451 F:      drivers/gpio/gpio-adp5520.c
 452 F:      drivers/input/keyboard/adp5520-keys.c
 453
 454 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 455 M:      Michael Hennerich <michael.hennerich@analog.com>
 456 W:      http://wiki.analog.com/ADP5588
 457 W:      http://ez.analog.com/community/linux-device-drivers
 458 S:      Supported
 459 F:      drivers/input/keyboard/adp5588-keys.c
 460 F:      drivers/gpio/gpio-adp5588.c
 461
 462 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 463 M:      Michael Hennerich <michael.hennerich@analog.com>
 464 W:      http://wiki.analog.com/ADP8860
 465 W:      http://ez.analog.com/community/linux-device-drivers
 466 S:      Supported
 467 F:      drivers/video/backlight/adp8860_bl.c
 468
 469 ADS1015 HARDWARE MONITOR DRIVER
 470 M:      Dirk Eibach <eibach@gdsys.de>
 471 L:      linux-hwmon@vger.kernel.org
 472 S:      Maintained
 473 F:      Documentation/hwmon/ads1015
 474 F:      drivers/hwmon/ads1015.c
 475 F:      include/linux/i2c/ads1015.h
 476
 477 ADT746X FAN DRIVER
 478 M:      Colin Leroy <colin@colino.net>
 479 S:      Maintained
 480 F:      drivers/macintosh/therm_adt746x.c
 481
 482 ADT7475 HARDWARE MONITOR DRIVER
 483 M:      Jean Delvare <jdelvare@suse.com>
 484 L:      linux-hwmon@vger.kernel.org
 485 S:      Maintained
 486 F:      Documentation/hwmon/adt7475
 487 F:      drivers/hwmon/adt7475.c
 488
 489 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADXL345
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/input/misc/adxl34x.c
 495
 496 ADVANSYS SCSI DRIVER
 497 M:      Matthew Wilcox <matthew@wil.cx>
 498 M:      Hannes Reinecke <hare@suse.com>
 499 L:      linux-scsi@vger.kernel.org
 500 S:      Maintained
 501 F:      Documentation/scsi/advansys.txt
 502 F:      drivers/scsi/advansys.c
 503
 504 AEDSP16 DRIVER
 505 M:      Riccardo Facchetti <fizban@tin.it>
 506 S:      Maintained
 507 F:      sound/oss/aedsp16.c
 508
 509 AF9013 MEDIA DRIVER
 510 M:      Antti Palosaari <crope@iki.fi>
 511 L:      linux-media@vger.kernel.org
 512 W:      https://linuxtv.org
 513 W:      http://palosaari.fi/linux/
 514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 515 T:      git git://linuxtv.org/anttip/media_tree.git
 516 S:      Maintained
 517 F:      drivers/media/dvb-frontends/af9013*
 518
 519 AF9033 MEDIA DRIVER
 520 M:      Antti Palosaari <crope@iki.fi>
 521 L:      linux-media@vger.kernel.org
 522 W:      https://linuxtv.org
 523 W:      http://palosaari.fi/linux/
 524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 525 T:      git git://linuxtv.org/anttip/media_tree.git
 526 S:      Maintained
 527 F:      drivers/media/dvb-frontends/af9033*
 528
 529 AFFS FILE SYSTEM
 530 L:      linux-fsdevel@vger.kernel.org
 531 S:      Orphan
 532 F:      Documentation/filesystems/affs.txt
 533 F:      fs/affs/
 534
 535 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 536 M:      David Howells <dhowells@redhat.com>
 537 L:      linux-afs@lists.infradead.org
 538 S:      Supported
 539 F:      fs/afs/
 540 F:      include/net/af_rxrpc.h
 541 F:      net/rxrpc/af_rxrpc.c
 542 W:      https://www.infradead.org/~dhowells/kafs/
 543
 544 AGPGART DRIVER
 545 M:      David Airlie <airlied@linux.ie>
 546 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 547 S:      Maintained
 548 F:      drivers/char/agp/
 549 F:      include/linux/agp*
 550 F:      include/uapi/linux/agp*
 551
 552 AHA152X SCSI DRIVER
 553 M:      "Juergen E. Fischer" <fischer@norbit.de>
 554 L:      linux-scsi@vger.kernel.org
 555 S:      Maintained
 556 F:      drivers/scsi/aha152x*
 557 F:      drivers/scsi/pcmcia/aha152x*
 558
 559 AIC7XXX / AIC79XX SCSI DRIVER
 560 M:      Hannes Reinecke <hare@suse.com>
 561 L:      linux-scsi@vger.kernel.org
 562 S:      Maintained
 563 F:      drivers/scsi/aic7xxx/
 564
 565 AIMSLAB FM RADIO RECEIVER DRIVER
 566 M:      Hans Verkuil <hverkuil@xs4all.nl>
 567 L:      linux-media@vger.kernel.org
 568 T:      git git://linuxtv.org/media_tree.git
 569 W:      https://linuxtv.org
 570 S:      Maintained
 571 F:      drivers/media/radio/radio-aimslab*
 572
 573 AIO
 574 M:      Benjamin LaHaise <bcrl@kvack.org>
 575 L:      linux-aio@kvack.org
 576 S:      Supported
 577 F:      fs/aio.c
 578 F:      include/linux/*aio*.h
 579
 580 AIRSPY MEDIA DRIVER
 581 M:      Antti Palosaari <crope@iki.fi>
 582 L:      linux-media@vger.kernel.org
 583 W:      https://linuxtv.org
 584 W:      http://palosaari.fi/linux/
 585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 586 T:      git git://linuxtv.org/anttip/media_tree.git
 587 S:      Maintained
 588 F:      drivers/media/usb/airspy/
 589
 590 ALACRITECH GIGABIT ETHERNET DRIVER
 591 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 592 S:      Maintained
 593 F:      drivers/net/ethernet/alacritech/*
 594
 595 ALCATEL SPEEDTOUCH USB DRIVER
 596 M:      Duncan Sands <duncan.sands@free.fr>
 597 L:      linux-usb@vger.kernel.org
 598 W:      http://www.linux-usb.org/SpeedTouch/
 599 S:      Maintained
 600 F:      drivers/usb/atm/speedtch.c
 601 F:      drivers/usb/atm/usbatm.c
 602
 603 ALCHEMY AU1XX0 MMC DRIVER
 604 M:      Manuel Lauss <manuel.lauss@gmail.com>
 605 S:      Maintained
 606 F:      drivers/mmc/host/au1xmmc.c
 607
 608 ALI1563 I2C DRIVER
 609 M:      Rudolf Marek <r.marek@assembler.cz>
 610 L:      linux-i2c@vger.kernel.org
 611 S:      Maintained
 612 F:      Documentation/i2c/busses/i2c-ali1563
 613 F:      drivers/i2c/busses/i2c-ali1563.c
 614
 615 ALLWINNER SECURITY SYSTEM
 616 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 617 L:      linux-crypto@vger.kernel.org
 618 S:      Maintained
 619 F:      drivers/crypto/sunxi-ss/
 620
 621 ALPHA PORT
 622 M:      Richard Henderson <rth@twiddle.net>
 623 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 624 M:      Matt Turner <mattst88@gmail.com>
 625 S:      Odd Fixes
 626 L:      linux-alpha@vger.kernel.org
 627 F:      arch/alpha/
 628
 629 ALPS PS/2 TOUCHPAD DRIVER
 630 R:      Pali Rohár <pali.rohar@gmail.com>
 631 F:      drivers/input/mouse/alps.*
 632
 633 ALTERA MAILBOX DRIVER
 634 M:      Ley Foon Tan <lftan@altera.com>
 635 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 636 S:      Maintained
 637 F:      drivers/mailbox/mailbox-altera.c
 638
 639 ALTERA PIO DRIVER
 640 M:      Tien Hock Loh <thloh@altera.com>
 641 L:      linux-gpio@vger.kernel.org
 642 S:      Maintained
 643 F:      drivers/gpio/gpio-altera.c
 644
 645 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 646 M:      Thor Thayer <thor.thayer@linux.intel.com>
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera-a10sr.c
 649 F:      drivers/mfd/altera-a10sr.c
 650 F:      include/linux/mfd/altera-a10sr.h
 651
 652 ALTERA TRIPLE SPEED ETHERNET DRIVER
 653 M:      Vince Bridgers <vbridger@opensource.altera.com>
 654 L:      netdev@vger.kernel.org
 655 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 656 S:      Maintained
 657 F:      drivers/net/ethernet/altera/
 658
 659 ALTERA UART/JTAG UART SERIAL DRIVERS
 660 M:      Tobias Klauser <tklauser@distanz.ch>
 661 L:      linux-serial@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/tty/serial/altera_uart.c
 665 F:      drivers/tty/serial/altera_jtaguart.c
 666 F:      include/linux/altera_uart.h
 667 F:      include/linux/altera_jtaguart.h
 668
 669 AMAZON ETHERNET DRIVERS
 670 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 671 R:      Saeed Bishara <saeed@annapurnalabs.com>
 672 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 673 L:      netdev@vger.kernel.org
 674 S:      Supported
 675 F:      Documentation/networking/ena.txt
 676 F:      drivers/net/ethernet/amazon/
 677
 678 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 679 M:      Tom Lendacky <thomas.lendacky@amd.com>
 680 M:      Gary Hook <gary.hook@amd.com>
 681 L:      linux-crypto@vger.kernel.org
 682 S:      Supported
 683 F:      drivers/crypto/ccp/
 684 F:      include/linux/ccp.h
 685
 686 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 687 M:      Huang Rui <ray.huang@amd.com>
 688 L:      linux-hwmon@vger.kernel.org
 689 S:      Supported
 690 F:      Documentation/hwmon/fam15h_power
 691 F:      drivers/hwmon/fam15h_power.c
 692
 693 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 694 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 695 S:      Orphan
 696 F:      drivers/usb/gadget/udc/amd5536udc.*
 697
 698 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 699 P:      Andres Salomon <dilinger@queued.net>
 700 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 701 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 702 S:      Supported
 703 F:      drivers/char/hw_random/geode-rng.c
 704 F:      drivers/crypto/geode*
 705 F:      drivers/video/fbdev/geode/
 706 F:      arch/x86/include/asm/geode.h
 707
 708 AMD IOMMU (AMD-VI)
 709 M:      Joerg Roedel <joro@8bytes.org>
 710 L:      iommu@lists.linux-foundation.org
 711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 712 S:      Maintained
 713 F:      drivers/iommu/amd_iommu*.[ch]
 714 F:      include/linux/amd-iommu.h
 715
 716 AMD KFD
 717 M:      Oded Gabbay <oded.gabbay@gmail.com>
 718 L:      dri-devel@lists.freedesktop.org
 719 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 720 S:      Supported
 721 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 722 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 723 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 724 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 725 F:      drivers/gpu/drm/amd/amdkfd/
 726 F:      drivers/gpu/drm/amd/include/cik_structs.h
 727 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 728 F:      drivers/gpu/drm/amd/include/vi_structs.h
 729 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 730 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 731 F:      include/uapi/linux/kfd_ioctl.h
 732
 733 AMD SEATTLE DEVICE TREE SUPPORT
 734 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 735 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 736 M:      Tom Lendacky <thomas.lendacky@amd.com>
 737 S:      Supported
 738 F:      arch/arm64/boot/dts/amd/
 739
 740 AMD XGBE DRIVER
 741 M:      Tom Lendacky <thomas.lendacky@amd.com>
 742 L:      netdev@vger.kernel.org
 743 S:      Supported
 744 F:      drivers/net/ethernet/amd/xgbe/
 745 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 746
 747 AMS (Apple Motion Sensor) DRIVER
 748 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 749 S:      Supported
 750 F:      drivers/macintosh/ams/
 751
 752 ANALOG DEVICES INC AD9389B DRIVER
 753 M:      Hans Verkuil <hans.verkuil@cisco.com>
 754 L:      linux-media@vger.kernel.org
 755 S:      Maintained
 756 F:      drivers/media/i2c/ad9389b*
 757
 758 ANALOG DEVICES INC ADV7180 DRIVER
 759 M:      Lars-Peter Clausen <lars@metafoo.de>
 760 L:      linux-media@vger.kernel.org
 761 W:      http://ez.analog.com/community/linux-device-drivers
 762 S:      Supported
 763 F:      drivers/media/i2c/adv7180.c
 764
 765 ANALOG DEVICES INC ADV7511 DRIVER
 766 M:      Hans Verkuil <hans.verkuil@cisco.com>
 767 L:      linux-media@vger.kernel.org
 768 S:      Maintained
 769 F:      drivers/media/i2c/adv7511*
 770
 771 ANALOG DEVICES INC ADV7604 DRIVER
 772 M:      Hans Verkuil <hans.verkuil@cisco.com>
 773 L:      linux-media@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/media/i2c/adv7604*
 776
 777 ANALOG DEVICES INC ADV7842 DRIVER
 778 M:      Hans Verkuil <hans.verkuil@cisco.com>
 779 L:      linux-media@vger.kernel.org
 780 S:      Maintained
 781 F:      drivers/media/i2c/adv7842*
 782
 783 ANALOG DEVICES INC ASOC CODEC DRIVERS
 784 M:      Lars-Peter Clausen <lars@metafoo.de>
 785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 786 W:      http://wiki.analog.com/
 787 W:      http://ez.analog.com/community/linux-device-drivers
 788 S:      Supported
 789 F:      sound/soc/codecs/adau*
 790 F:      sound/soc/codecs/adav*
 791 F:      sound/soc/codecs/ad1*
 792 F:      sound/soc/codecs/ad7*
 793 F:      sound/soc/codecs/ssm*
 794 F:      sound/soc/codecs/sigmadsp.*
 795
 796 ANALOG DEVICES INC ASOC DRIVERS
 797 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 799 W:      http://blackfin.uclinux.org/
 800 S:      Supported
 801 F:      sound/soc/blackfin/*
 802
 803 ANALOG DEVICES INC IIO DRIVERS
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 806 W:      http://wiki.analog.com/
 807 W:      http://ez.analog.com/community/linux-device-drivers
 808 S:      Supported
 809 F:      drivers/iio/*/ad*
 810 X:      drivers/iio/*/adjd*
 811 F:      drivers/staging/iio/*/ad*
 812 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 813
 814 ANALOG DEVICES INC DMA DRIVERS
 815 M:      Lars-Peter Clausen <lars@metafoo.de>
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/dma/dma-axi-dmac.c
 819
 820 ANDROID CONFIG FRAGMENTS
 821 M:      Rob Herring <robh@kernel.org>
 822 S:      Supported
 823 F:      kernel/configs/android*
 824
 825 ANDROID DRIVERS
 826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 827 M:      Arve Hjønnevåg <arve@android.com>
 828 M:      Riley Andrews <riandrews@android.com>
 829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 830 L:      devel@driverdev.osuosl.org
 831 S:      Supported
 832 F:      drivers/android/
 833 F:      drivers/staging/android/
 834
 835 ANDROID ION DRIVER
 836 M:      Laura Abbott <labbott@redhat.com>
 837 M:      Sumit Semwal <sumit.semwal@linaro.org>
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      Documentation/devicetree/bindings/staging/ion/
 841 F:      drivers/staging/android/ion
 842 F:      drivers/staging/android/uapi/ion.h
 843 F:      drivers/staging/android/uapi/ion_test.h
 844
 845 AOA (Apple Onboard Audio) ALSA DRIVER
 846 M:      Johannes Berg <johannes@sipsolutions.net>
 847 L:      linuxppc-dev@lists.ozlabs.org
 848 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 849 S:      Maintained
 850 F:      sound/aoa/
 851
 852 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 853 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 854 L:      linux-iio@vger.kernel.org
 855 S:      Maintained
 856 F:      drivers/iio/adc/stx104.c
 857
 858 APM DRIVER
 859 M:      Jiri Kosina <jikos@kernel.org>
 860 S:      Odd fixes
 861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 862 F:      arch/x86/kernel/apm_32.c
 863 F:      include/linux/apm_bios.h
 864 F:      include/uapi/linux/apm_bios.h
 865 F:      drivers/char/apm-emulation.c
 866
 867 APPLE BCM5974 MULTITOUCH DRIVER
 868 M:      Henrik Rydberg <rydberg@bitmath.org>
 869 L:      linux-input@vger.kernel.org
 870 S:      Odd fixes
 871 F:      drivers/input/mouse/bcm5974.c
 872
 873 APPLE SMC DRIVER
 874 M:      Henrik Rydberg <rydberg@bitmath.org>
 875 L:      linux-hwmon@vger.kernel.org
 876 S:      Odd fixes
 877 F:      drivers/hwmon/applesmc.c
 878
 879 APPLETALK NETWORK LAYER
 880 L:      netdev@vger.kernel.org
 881 S:      Odd fixes
 882 F:      drivers/net/appletalk/
 883 F:      net/appletalk/
 884
 885 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 886 M:      Duc Dang <dhdang@apm.com>
 887 S:      Supported
 888 F:      arch/arm64/boot/dts/apm/
 889
 890 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 891 M:      Iyappan Subramanian <isubramanian@apm.com>
 892 M:      Keyur Chudgar <kchudgar@apm.com>
 893 S:      Supported
 894 F:      drivers/net/ethernet/apm/xgene/
 895 F:      drivers/net/phy/mdio-xgene.c
 896 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 897 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 898
 899 APPLIED MICRO (APM) X-GENE SOC PMU
 900 M:      Tai Nguyen <ttnguyen@apm.com>
 901 S:      Supported
 902 F:      drivers/perf/xgene_pmu.c
 903 F:      Documentation/perf/xgene-pmu.txt
 904 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 905
 906 APTINA CAMERA SENSOR PLL
 907 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 908 L:      linux-media@vger.kernel.org
 909 S:      Maintained
 910 F:      drivers/media/i2c/aptina-pll.*
 911
 912 ARC FRAMEBUFFER DRIVER
 913 M:      Jaya Kumar <jayalk@intworks.biz>
 914 S:      Maintained
 915 F:      drivers/video/fbdev/arcfb.c
 916 F:      drivers/video/fbdev/core/fb_defio.c
 917
 918 ARCNET NETWORK LAYER
 919 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 920 L:      netdev@vger.kernel.org
 921 S:      Maintained
 922 F:      drivers/net/arcnet/
 923 F:      include/uapi/linux/if_arcnet.h
 924
 925 ARC PGU DRM DRIVER
 926 M:      Alexey Brodkin <abrodkin@synopsys.com>
 927 S:      Supported
 928 F:      drivers/gpu/drm/arc/
 929 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 930
 931 ARM ARCHITECTED TIMER DRIVER
 932 M:      Mark Rutland <mark.rutland@arm.com>
 933 M:      Marc Zyngier <marc.zyngier@arm.com>
 934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 935 S:      Maintained
 936 F:      arch/arm/include/asm/arch_timer.h
 937 F:      arch/arm64/include/asm/arch_timer.h
 938 F:      drivers/clocksource/arm_arch_timer.c
 939
 940 ARM HDLCD DRM DRIVER
 941 M:      Liviu Dudau <liviu.dudau@arm.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arm/hdlcd_*
 944 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 945
 946 ARM MALI-DP DRM DRIVER
 947 M:      Liviu Dudau <liviu.dudau@arm.com>
 948 M:      Brian Starkey <brian.starkey@arm.com>
 949 M:      Mali DP Maintainers <malidp@foss.arm.com>
 950 S:      Supported
 951 F:      drivers/gpu/drm/arm/
 952 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 953
 954 ARM MFM AND FLOPPY DRIVERS
 955 M:      Ian Molton <spyro@f2s.com>
 956 S:      Maintained
 957 F:      arch/arm/lib/floppydma.S
 958 F:      arch/arm/include/asm/floppy.h
 959
 960 ARM PMU PROFILING AND DEBUGGING
 961 M:      Will Deacon <will.deacon@arm.com>
 962 M:      Mark Rutland <mark.rutland@arm.com>
 963 S:      Maintained
 964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 965 F:      arch/arm*/kernel/perf_*
 966 F:      arch/arm/oprofile/common.c
 967 F:      arch/arm*/kernel/hw_breakpoint.c
 968 F:      arch/arm*/include/asm/hw_breakpoint.h
 969 F:      arch/arm*/include/asm/perf_event.h
 970 F:      drivers/perf/*
 971 F:      include/linux/perf/arm_pmu.h
 972 F:      Documentation/devicetree/bindings/arm/pmu.txt
 973
 974 ARM PORT
 975 M:      Russell King <linux@armlinux.org.uk>
 976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 977 W:      http://www.armlinux.org.uk/
 978 S:      Maintained
 979 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 980 F:      arch/arm/
 981
 982 ARM SUB-ARCHITECTURES
 983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      arch/arm/mach-*/
 986 F:      arch/arm/plat-*/
 987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
 988
 989 ARM PRIMECELL AACI PL041 DRIVER
 990 M:      Russell King <linux@armlinux.org.uk>
 991 S:      Maintained
 992 F:      sound/arm/aaci.*
 993
 994 ARM PRIMECELL CLCD PL110 DRIVER
 995 M:      Russell King <linux@armlinux.org.uk>
 996 S:      Maintained
 997 F:      drivers/video/fbdev/amba-clcd.*
 998
 999 ARM PRIMECELL KMI PL050 DRIVER
1000 M:      Russell King <linux@armlinux.org.uk>
1001 S:      Maintained
1002 F:      drivers/input/serio/ambakmi.*
1003 F:      include/linux/amba/kmi.h
1004
1005 ARM PRIMECELL MMCI PL180/1 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      drivers/mmc/host/mmci.*
1009 F:      include/linux/amba/mmci.h
1010
1011 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/tty/serial/amba-pl01*.c
1015 F:      include/linux/amba/serial.h
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM/ADS SPHERE MACHINE SUPPORT
1024 M:      Lennert Buytenhek <kernel@wantstofly.org>
1025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1026 S:      Maintained
1027
1028 ARM/AFEB9260 MACHINE SUPPORT
1029 M:      Sergey Lapin <slapin@ossfans.org>
1030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1031 S:      Maintained
1032
1033 ARM/AJECO 1ARM MACHINE SUPPORT
1034 M:      Lennert Buytenhek <kernel@wantstofly.org>
1035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1036 S:      Maintained
1037
1038 ARM/Allwinner sunXi SoC support
1039 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1040 M:      Chen-Yu Tsai <wens@csie.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043 N:      sun[x456789]i
1044 F:      arch/arm/boot/dts/ntc-gr8*
1045 F:      arch/arm64/boot/dts/allwinner/
1046
1047 ARM/Allwinner SoC Clock Support
1048 M:      Emilio López <emilio@elopez.com.ar>
1049 S:      Maintained
1050 F:      drivers/clk/sunxi/
1051
1052 ARM/Amlogic Meson SoC support
1053 M:      Carlo Caione <carlo@caione.org>
1054 M:      Kevin Hilman <khilman@baylibre.com>
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 L:      linux-amlogic@lists.infradead.org
1057 W:      http://linux-meson.com/
1058 S:      Maintained
1059 F:      arch/arm/mach-meson/
1060 F:      arch/arm/boot/dts/meson*
1061 F:      arch/arm64/boot/dts/amlogic/
1062 F:      drivers/pinctrl/meson/
1063 F:      drivers/mmc/host/meson*
1064 N:      meson
1065
1066 ARM/Annapurna Labs ALPINE ARCHITECTURE
1067 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1068 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 S:      Maintained
1071 F:      arch/arm/mach-alpine/
1072 F:      arch/arm/boot/dts/alpine*
1073 F:      arch/arm64/boot/dts/al/
1074 F:      drivers/*/*alpine*
1075
1076 ARM/ARTPEC MACHINE SUPPORT
1077 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1078 M:      Lars Persson <lars.persson@axis.com>
1079 M:      Niklas Cassel <niklas.cassel@axis.com>
1080 S:      Maintained
1081 L:      linux-arm-kernel@axis.com
1082 F:      arch/arm/mach-artpec
1083 F:      arch/arm/boot/dts/artpec6*
1084 F:      drivers/clk/axis
1085
1086 ARM/ASPEED MACHINE SUPPORT
1087 M:      Joel Stanley <joel@jms.id.au>
1088 S:      Maintained
1089 F:      arch/arm/mach-aspeed/
1090 F:      arch/arm/boot/dts/aspeed-*
1091 F:      drivers/*/*aspeed*
1092
1093 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1094 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1095 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1096 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 W:      http://www.linux4sam.org
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1100 S:      Supported
1101 F:      arch/arm/mach-at91/
1102 F:      include/soc/at91/
1103 F:      arch/arm/boot/dts/at91*.dts
1104 F:      arch/arm/boot/dts/at91*.dtsi
1105 F:      arch/arm/boot/dts/sama*.dts
1106 F:      arch/arm/boot/dts/sama*.dtsi
1107 F:      arch/arm/include/debug/at91.S
1108
1109 ARM/ATMEL AT91 Clock Support
1110 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1111 S:      Maintained
1112 F:      drivers/clk/at91
1113
1114 ARM/CALXEDA HIGHBANK ARCHITECTURE
1115 M:      Rob Herring <robh@kernel.org>
1116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1117 S:      Maintained
1118 F:      arch/arm/mach-highbank/
1119 F:      arch/arm/boot/dts/highbank.dts
1120 F:      arch/arm/boot/dts/ecx-*.dts*
1121
1122 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1123 M:      Krzysztof Halasa <khalasa@piap.pl>
1124 S:      Maintained
1125 F:      arch/arm/mach-cns3xxx/
1126
1127 ARM/CAVIUM THUNDER NETWORK DRIVER
1128 M:      Sunil Goutham <sgoutham@cavium.com>
1129 M:      Robert Richter <rric@kernel.org>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 S:      Supported
1132 F:      drivers/net/ethernet/cavium/thunder/
1133
1134 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1135 M:      Alexander Shiyan <shc_work@mail.ru>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Odd Fixes
1138 N:      clps711x
1139
1140 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1141 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1142 M:      Ryan Mallon <rmallon@gmail.com>
1143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1144 S:      Maintained
1145 F:      arch/arm/mach-ep93xx/
1146 F:      arch/arm/mach-ep93xx/include/mach/
1147
1148 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1149 M:      Lennert Buytenhek <kernel@wantstofly.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/CLKDEV SUPPORT
1154 M:      Russell King <linux@armlinux.org.uk>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1158 F:      arch/arm/include/asm/clkdev.h
1159 F:      drivers/clk/clkdev.c
1160
1161 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1162 M:      Mike Rapoport <mike@compulab.co.il>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/CONTEC MICRO9 MACHINE SUPPORT
1167 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1168 S:      Maintained
1169 F:      arch/arm/mach-ep93xx/micro9.c
1170
1171 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1172 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      drivers/hwtracing/coresight/*
1176 F:      Documentation/trace/coresight.txt
1177 F:      Documentation/devicetree/bindings/arm/coresight.txt
1178 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1179 F:      tools/perf/arch/arm/util/pmu.c
1180 F:      tools/perf/arch/arm/util/auxtrace.c
1181 F:      tools/perf/arch/arm/util/cs-etm.c
1182 F:      tools/perf/arch/arm/util/cs-etm.h
1183 F:      tools/perf/util/cs-etm.h
1184
1185 ARM/CORGI MACHINE SUPPORT
1186 M:      Richard Purdie <rpurdie@rpsys.net>
1187 S:      Maintained
1188
1189 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1190 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1192 T:      git git://github.com/ulli-kroll/linux.git
1193 S:      Maintained
1194 F:      arch/arm/mach-gemini/
1195 F:      drivers/rtc/rtc-gemini.c
1196
1197 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1198 M:      Barry Song <baohua@kernel.org>
1199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1201 S:      Maintained
1202 F:      arch/arm/boot/dts/prima2*
1203 F:      arch/arm/mach-prima2/
1204 F:      drivers/clk/sirf/
1205 F:      drivers/clocksource/timer-prima2.c
1206 F:      drivers/clocksource/timer-atlas7.c
1207 N:      [^a-z]sirf
1208
1209 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1210 M:      Baruch Siach <baruch@tkos.co.il>
1211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1212 S:      Maintained
1213 F:      arch/arm/boot/dts/cx92755*
1214 N:      digicolor
1215
1216 ARM/EBSA110 MACHINE SUPPORT
1217 M:      Russell King <linux@armlinux.org.uk>
1218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1219 W:      http://www.armlinux.org.uk/
1220 S:      Maintained
1221 F:      arch/arm/mach-ebsa110/
1222 F:      drivers/net/ethernet/amd/am79c961a.*
1223
1224 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1225 M:      Uwe Kleine-König <kernel@pengutronix.de>
1226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1227 S:      Maintained
1228 N:      efm32
1229
1230 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1231 M:      Daniel Ribeiro <drwyrm@gmail.com>
1232 M:      Stefan Schmidt <stefan@openezx.org>
1233 M:      Harald Welte <laforge@openezx.org>
1234 L:      openezx-devel@lists.openezx.org (moderated for non-subscribers)
1235 W:      http://www.openezx.org/
1236 S:      Maintained
1237 T:      topgit git://git.openezx.org/openezx.git
1238 F:      arch/arm/mach-pxa/ezx.c
1239
1240 ARM/FARADAY FA526 PORT
1241 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 T:      git git://git.berlios.de/gemini-board
1245 F:      arch/arm/mm/*-fa*
1246
1247 ARM/FOOTBRIDGE ARCHITECTURE
1248 M:      Russell King <linux@armlinux.org.uk>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 W:      http://www.armlinux.org.uk/
1251 S:      Maintained
1252 F:      arch/arm/include/asm/hardware/dec21285.h
1253 F:      arch/arm/mach-footbridge/
1254
1255 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1256 M:      Shawn Guo <shawnguo@kernel.org>
1257 M:      Sascha Hauer <kernel@pengutronix.de>
1258 R:      Fabio Estevam <fabio.estevam@nxp.com>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1262 F:      arch/arm/mach-imx/
1263 F:      arch/arm/mach-mxs/
1264 F:      arch/arm/boot/dts/imx*
1265 F:      arch/arm/configs/imx*_defconfig
1266 F:      drivers/clk/imx/
1267 F:      include/soc/imx/
1268
1269 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1270 M:      Shawn Guo <shawnguo@kernel.org>
1271 M:      Sascha Hauer <kernel@pengutronix.de>
1272 R:      Stefan Agner <stefan@agner.ch>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Maintained
1275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1276 F:      arch/arm/mach-imx/*vf610*
1277 F:      arch/arm/boot/dts/vf*
1278
1279 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1280 M:      Lennert Buytenhek <kernel@wantstofly.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283
1284 ARM/GUMSTIX MACHINE SUPPORT
1285 M:      Steve Sakoman <sakoman@gmail.com>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1290 M:      Philipp Zabel <philipp.zabel@gmail.com>
1291 M:      Paul Parsons <lost.distance@yahoo.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-pxa/hx4700.c
1295 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1296 F:      sound/soc/pxa/hx4700.c
1297
1298 ARM/HISILICON SOC SUPPORT
1299 M:      Wei Xu <xuwei5@hisilicon.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 W:      http://www.hisilicon.com
1302 S:      Supported
1303 T:      git git://github.com/hisilicon/linux-hisi.git
1304 F:      arch/arm/mach-hisi/
1305 F:      arch/arm/boot/dts/hi3*
1306 F:      arch/arm/boot/dts/hip*
1307 F:      arch/arm/boot/dts/hisi*
1308 F:      arch/arm64/boot/dts/hisilicon/
1309
1310 ARM/HP JORNADA 7XX MACHINE SUPPORT
1311 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1312 W:      www.jlime.com
1313 S:      Maintained
1314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1315 F:      arch/arm/mach-sa1100/jornada720.c
1316 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1317
1318 ARM/IGEP MACHINE SUPPORT
1319 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1320 M:      Javier Martinez Canillas <javier@dowhile0.org>
1321 L:      linux-omap@vger.kernel.org
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/boot/dts/omap3-igep*
1325
1326 ARM/INCOME PXA270 SUPPORT
1327 M:      Marek Vasut <marek.vasut@gmail.com>
1328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1329 S:      Maintained
1330 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1331
1332 ARM/INTEL IOP32X ARM ARCHITECTURE
1333 M:      Lennert Buytenhek <kernel@wantstofly.org>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336
1337 ARM/INTEL IOP33X ARM ARCHITECTURE
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 S:      Orphan
1340
1341 ARM/INTEL IOP13XX ARM ARCHITECTURE
1342 M:      Lennert Buytenhek <kernel@wantstofly.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 S:      Maintained
1345
1346 ARM/INTEL IQ81342EX MACHINE SUPPORT
1347 M:      Lennert Buytenhek <kernel@wantstofly.org>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350
1351 ARM/INTEL IXDP2850 MACHINE SUPPORT
1352 M:      Lennert Buytenhek <kernel@wantstofly.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 S:      Maintained
1355
1356 ARM/INTEL IXP4XX ARM ARCHITECTURE
1357 M:      Imre Kaloz <kaloz@openwrt.org>
1358 M:      Krzysztof Halasa <khalasa@piap.pl>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 F:      arch/arm/mach-ixp4xx/
1362
1363 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1364 M:      Jonathan Cameron <jic23@cam.ac.uk>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367 F:      arch/arm/mach-pxa/stargate2.c
1368 F:      drivers/pcmcia/pxa2xx_stargate2.c
1369
1370 ARM/INTEL XSC3 (MANZANO) ARM CORE
1371 M:      Lennert Buytenhek <kernel@wantstofly.org>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374
1375 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1376 M:      Lennert Buytenhek <kernel@wantstofly.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379
1380 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1381 M:      Santosh Shilimkar <ssantosh@kernel.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 F:      arch/arm/mach-keystone/
1385 F:      arch/arm/boot/dts/keystone-*
1386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1387
1388 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1389 M:      Santosh Shilimkar <ssantosh@kernel.org>
1390 L:      linux-kernel@vger.kernel.org
1391 S:      Maintained
1392 F:      drivers/clk/keystone/
1393
1394 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1395 M:      Santosh Shilimkar <ssantosh@kernel.org>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 L:      linux-kernel@vger.kernel.org
1398 S:      Maintained
1399 F:      drivers/clocksource/timer-keystone.c
1400
1401 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1402 M:      Santosh Shilimkar <ssantosh@kernel.org>
1403 L:      linux-kernel@vger.kernel.org
1404 S:      Maintained
1405 F:      drivers/power/reset/keystone-reset.c
1406
1407 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1408 M:      Santosh Shilimkar <ssantosh@kernel.org>
1409 L:      linux-kernel@vger.kernel.org
1410 S:      Maintained
1411 F:      drivers/memory/*emif*
1412
1413 ARM/LG1K ARCHITECTURE
1414 M:      Chanho Min <chanho.min@lge.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm64/boot/dts/lg/
1418
1419 ARM/LOGICPD PXA270 MACHINE SUPPORT
1420 M:      Lennert Buytenhek <kernel@wantstofly.org>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423
1424 ARM/LPC18XX ARCHITECTURE
1425 M:      Joachim Eastwood <manabian@gmail.com>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 F:      arch/arm/boot/dts/lpc43*
1429 F:      drivers/clk/nxp/clk-lpc18xx*
1430 F:      drivers/clocksource/time-lpc32xx.c
1431 F:      drivers/i2c/busses/i2c-lpc2k.c
1432 F:      drivers/memory/pl172.c
1433 F:      drivers/mtd/spi-nor/nxp-spifi.c
1434 F:      drivers/rtc/rtc-lpc24xx.c
1435 N:      lpc18xx
1436
1437 ARM/LPC32XX SOC SUPPORT
1438 M:      Vladimir Zapolskiy <vz@mleia.com>
1439 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1442 S:      Maintained
1443 F:      arch/arm/boot/dts/lpc32*
1444 F:      arch/arm/mach-lpc32xx/
1445 F:      drivers/i2c/busses/i2c-pnx.c
1446 F:      drivers/net/ethernet/nxp/lpc_eth.c
1447 F:      drivers/usb/host/ohci-nxp.c
1448 F:      drivers/watchdog/pnx4008_wdt.c
1449 N:      lpc32xx
1450
1451 ARM/MAGICIAN MACHINE SUPPORT
1452 M:      Philipp Zabel <philipp.zabel@gmail.com>
1453 S:      Maintained
1454
1455 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1456 M:      Jason Cooper <jason@lakedaemon.net>
1457 M:      Andrew Lunn <andrew@lunn.ch>
1458 M:      Gregory Clement <gregory.clement@free-electrons.com>
1459 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462 F:      arch/arm/mach-mvebu/
1463 F:      drivers/rtc/rtc-armada38x.c
1464 F:      arch/arm/boot/dts/armada*
1465 F:      arch/arm/boot/dts/kirkwood*
1466 F:      arch/arm64/boot/dts/marvell/armada*
1467 F:      drivers/cpufreq/mvebu-cpufreq.c
1468 F:      arch/arm/configs/mvebu_*_defconfig
1469
1470 ARM/Marvell Berlin SoC support
1471 M:      Jisheng Zhang <jszhang@marvell.com>
1472 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Maintained
1475 F:      arch/arm/mach-berlin/
1476 F:      arch/arm/boot/dts/berlin*
1477 F:      arch/arm64/boot/dts/marvell/berlin*
1478
1479
1480 ARM/Marvell Dove/MV78xx0/Orion SOC support
1481 M:      Jason Cooper <jason@lakedaemon.net>
1482 M:      Andrew Lunn <andrew@lunn.ch>
1483 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1484 M:      Gregory Clement <gregory.clement@free-electrons.com>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487 F:      arch/arm/mach-dove/
1488 F:      arch/arm/mach-mv78xx0/
1489 F:      arch/arm/mach-orion5x/
1490 F:      arch/arm/plat-orion/
1491 F:      arch/arm/boot/dts/dove*
1492 F:      arch/arm/boot/dts/orion5x*
1493
1494
1495 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1496 M:      Alexander Clouter <alex@digriz.org.uk>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 W:      http://www.digriz.org.uk/ts78xx/kernel
1499 S:      Maintained
1500 F:      arch/arm/mach-orion5x/ts78xx-*
1501
1502 ARM/OXNAS platform support
1503 M:      Neil Armstrong <narmstrong@baylibre.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      arch/arm/mach-oxnas/
1508 F:      arch/arm/boot/dts/ox8*.dtsi
1509 F:      arch/arm/boot/dts/wd-mbwe.dts
1510 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1511 N:      oxnas
1512
1513 ARM/Mediatek RTC DRIVER
1514 M:      Eddie Huang <eddie.huang@mediatek.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      drivers/rtc/rtc-mt6397.c
1519
1520 ARM/Mediatek SoC support
1521 M:      Matthias Brugger <matthias.bgg@gmail.com>
1522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1523 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/boot/dts/mt6*
1526 F:      arch/arm/boot/dts/mt8*
1527 F:      arch/arm/mach-mediatek/
1528 N:      mtk
1529 K:      mediatek
1530
1531 ARM/Mediatek USB3 PHY DRIVER
1532 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1535 S:      Maintained
1536 F:      drivers/phy/phy-mt65xx-usb3.c
1537
1538 ARM/MICREL KS8695 ARCHITECTURE
1539 M:      Greg Ungerer <gerg@uclinux.org>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 F:      arch/arm/mach-ks8695/
1542 S:      Odd Fixes
1543
1544 ARM/MIOA701 MACHINE SUPPORT
1545 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 F:      arch/arm/mach-pxa/mioa701.c
1548 S:      Maintained
1549
1550 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1551 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1552 S:      Maintained
1553
1554 ARM/NOMADIK ARCHITECTURE
1555 M:      Alessandro Rubini <rubini@unipv.it>
1556 M:      Linus Walleij <linus.walleij@linaro.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-nomadik/
1560 F:      drivers/pinctrl/nomadik/
1561 F:      drivers/i2c/busses/i2c-nomadik.c
1562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1563
1564 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1565 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1566 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1567 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1568 S:      Supported
1569
1570 ARM/TOSA MACHINE SUPPORT
1571 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1572 M:      Dirk Opfer <dirk@opfer-online.de>
1573 S:      Maintained
1574
1575 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1576 M:      Marek Vasut <marek.vasut@gmail.com>
1577 L:      linux-arm-kernel@lists.infradead.org
1578 W:      http://hackndev.com
1579 S:      Maintained
1580 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1581 F:      arch/arm/mach-pxa/palmtx.c
1582 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1583 F:      arch/arm/mach-pxa/palmt5.c
1584 F:      arch/arm/mach-pxa/include/mach/palmld.h
1585 F:      arch/arm/mach-pxa/palmld.c
1586 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1587 F:      arch/arm/mach-pxa/palmte2.c
1588 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1589 F:      arch/arm/mach-pxa/palmtc.c
1590
1591 ARM/PALM TREO SUPPORT
1592 M:      Tomas Cech <sleep_walker@suse.com>
1593 L:      linux-arm-kernel@lists.infradead.org
1594 W:      http://hackndev.com
1595 S:      Maintained
1596 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1597 F:      arch/arm/mach-pxa/palmtreo.c
1598
1599 ARM/PALMZ72 SUPPORT
1600 M:      Sergey Lapin <slapin@ossfans.org>
1601 L:      linux-arm-kernel@lists.infradead.org
1602 W:      http://hackndev.com
1603 S:      Maintained
1604 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1605 F:      arch/arm/mach-pxa/palmz72.c
1606
1607 ARM/PLEB SUPPORT
1608 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1609 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1610 S:      Maintained
1611
1612 ARM/PT DIGITAL BOARD PORT
1613 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 W:      http://www.armlinux.org.uk/
1616 S:      Maintained
1617
1618 ARM/QUALCOMM SUPPORT
1619 M:      Andy Gross <andy.gross@linaro.org>
1620 M:      David Brown <david.brown@linaro.org>
1621 L:      linux-arm-msm@vger.kernel.org
1622 L:      linux-soc@vger.kernel.org
1623 S:      Maintained
1624 F:      Documentation/devicetree/bindings/soc/qcom/
1625 F:      arch/arm/boot/dts/qcom-*.dts
1626 F:      arch/arm/boot/dts/qcom-*.dtsi
1627 F:      arch/arm/mach-qcom/
1628 F:      arch/arm64/boot/dts/qcom/*
1629 F:      drivers/i2c/busses/i2c-qup.c
1630 F:      drivers/clk/qcom/
1631 F:      drivers/pinctrl/qcom/
1632 F:      drivers/soc/qcom/
1633 F:      drivers/spi/spi-qup.c
1634 F:      drivers/tty/serial/msm_serial.h
1635 F:      drivers/tty/serial/msm_serial.c
1636 F:      drivers/*/pm8???-*
1637 F:      drivers/mfd/ssbi.c
1638 F:      drivers/firmware/qcom_scm.c
1639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1640
1641 ARM/RADISYS ENP2611 MACHINE SUPPORT
1642 M:      Lennert Buytenhek <kernel@wantstofly.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645
1646 ARM/RENESAS ARM64 ARCHITECTURE
1647 M:      Simon Horman <horms@verge.net.au>
1648 M:      Magnus Damm <magnus.damm@gmail.com>
1649 L:      linux-renesas-soc@vger.kernel.org
1650 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1652 S:      Supported
1653 F:      arch/arm64/boot/dts/renesas/
1654 F:      drivers/soc/renesas/
1655 F:      include/linux/soc/renesas/
1656
1657 ARM/RISCPC ARCHITECTURE
1658 M:      Russell King <linux@armlinux.org.uk>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 W:      http://www.armlinux.org.uk/
1661 S:      Maintained
1662 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1663 F:      arch/arm/include/asm/hardware/ioc.h
1664 F:      arch/arm/include/asm/hardware/iomd.h
1665 F:      arch/arm/include/asm/hardware/memc.h
1666 F:      arch/arm/mach-rpc/
1667 F:      drivers/net/ethernet/8390/etherh.c
1668 F:      drivers/net/ethernet/i825xx/ether1*
1669 F:      drivers/net/ethernet/seeq/ether3*
1670 F:      drivers/scsi/arm/
1671
1672 ARM/Rockchip SoC support
1673 M:      Heiko Stuebner <heiko@sntech.de>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 L:      linux-rockchip@lists.infradead.org
1676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1677 S:      Maintained
1678 F:      arch/arm/boot/dts/rk3*
1679 F:      arch/arm/mach-rockchip/
1680 F:      drivers/clk/rockchip/
1681 F:      drivers/i2c/busses/i2c-rk3x.c
1682 F:      drivers/*/*rockchip*
1683 F:      drivers/*/*/*rockchip*
1684 F:      sound/soc/rockchip/
1685 N:      rockchip
1686
1687 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1688 M:      Kukjin Kim <kgene@kernel.org>
1689 M:      Krzysztof Kozlowski <krzk@kernel.org>
1690 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1693 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1694 S:      Maintained
1695 F:      arch/arm/boot/dts/s3c*
1696 F:      arch/arm/boot/dts/s5p*
1697 F:      arch/arm/boot/dts/samsung*
1698 F:      arch/arm/boot/dts/exynos*
1699 F:      arch/arm64/boot/dts/exynos/
1700 F:      arch/arm/plat-samsung/
1701 F:      arch/arm/mach-s3c24*/
1702 F:      arch/arm/mach-s3c64xx/
1703 F:      arch/arm/mach-s5p*/
1704 F:      arch/arm/mach-exynos*/
1705 F:      drivers/*/*s3c24*
1706 F:      drivers/*/*/*s3c24*
1707 F:      drivers/*/*s3c64xx*
1708 F:      drivers/*/*s5pv210*
1709 F:      drivers/memory/samsung/*
1710 F:      drivers/soc/samsung/*
1711 F:      Documentation/arm/Samsung/
1712 F:      Documentation/devicetree/bindings/arm/samsung/
1713 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1714 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1715 N:      exynos
1716
1717 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1718 M:      Kyungmin Park <kyungmin.park@samsung.com>
1719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1720 S:      Maintained
1721 F:      arch/arm/mach-s5pv210/
1722
1723 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1724 M:      Kyungmin Park <kyungmin.park@samsung.com>
1725 M:      Kamil Debski <kamil@wypas.org>
1726 M:      Andrzej Hajda <a.hajda@samsung.com>
1727 L:      linux-arm-kernel@lists.infradead.org
1728 L:      linux-media@vger.kernel.org
1729 S:      Maintained
1730 F:      drivers/media/platform/s5p-g2d/
1731
1732 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1733 M:      Kyungmin Park <kyungmin.park@samsung.com>
1734 M:      Kamil Debski <kamil@wypas.org>
1735 M:      Jeongtae Park <jtp.park@samsung.com>
1736 M:      Andrzej Hajda <a.hajda@samsung.com>
1737 L:      linux-arm-kernel@lists.infradead.org
1738 L:      linux-media@vger.kernel.org
1739 S:      Maintained
1740 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1741 F:      drivers/media/platform/s5p-mfc/
1742
1743 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1744 M:      Kyungmin Park <kyungmin.park@samsung.com>
1745 L:      linux-arm-kernel@lists.infradead.org
1746 L:      linux-media@vger.kernel.org
1747 S:      Maintained
1748 F:      drivers/staging/media/platform/s5p-cec/
1749
1750 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1751 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1752 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1753 L:      linux-arm-kernel@lists.infradead.org
1754 L:      linux-media@vger.kernel.org
1755 S:      Maintained
1756 F:      drivers/media/platform/s5p-jpeg/
1757
1758 ARM/SHMOBILE ARM ARCHITECTURE
1759 M:      Simon Horman <horms@verge.net.au>
1760 M:      Magnus Damm <magnus.damm@gmail.com>
1761 L:      linux-renesas-soc@vger.kernel.org
1762 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1764 S:      Supported
1765 F:      arch/arm/boot/dts/emev2*
1766 F:      arch/arm/boot/dts/r7s*
1767 F:      arch/arm/boot/dts/r8a*
1768 F:      arch/arm/boot/dts/sh*
1769 F:      arch/arm/configs/shmobile_defconfig
1770 F:      arch/arm/include/debug/renesas-scif.S
1771 F:      arch/arm/mach-shmobile/
1772 F:      drivers/soc/renesas/
1773 F:      include/linux/soc/renesas/
1774
1775 ARM/SOCFPGA ARCHITECTURE
1776 M:      Dinh Nguyen <dinguyen@kernel.org>
1777 S:      Maintained
1778 F:      arch/arm/mach-socfpga/
1779 F:      arch/arm/boot/dts/socfpga*
1780 F:      arch/arm/configs/socfpga_defconfig
1781 F:      arch/arm64/boot/dts/altera/
1782 W:      http://www.rocketboards.org
1783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1784
1785 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1786 M:      Dinh Nguyen <dinguyen@kernel.org>
1787 S:      Maintained
1788 F:      drivers/clk/socfpga/
1789
1790 ARM/SOCFPGA EDAC SUPPORT
1791 M:      Thor Thayer <thor.thayer@linux.intel.com>
1792 S:      Maintained
1793 F:      drivers/edac/altera_edac.
1794
1795 ARM/STI ARCHITECTURE
1796 M:      Patrice Chotard <patrice.chotard@st.com>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 L:      kernel@stlinux.com
1799 W:      http://www.stlinux.com
1800 S:      Maintained
1801 F:      arch/arm/mach-sti/
1802 F:      arch/arm/boot/dts/sti*
1803 F:      drivers/char/hw_random/st-rng.c
1804 F:      drivers/clocksource/arm_global_timer.c
1805 F:      drivers/clocksource/clksrc_st_lpc.c
1806 F:      drivers/cpufreq/sti-cpufreq.c
1807 F:      drivers/dma/st_fdma*
1808 F:      drivers/i2c/busses/i2c-st.c
1809 F:      drivers/media/rc/st_rc.c
1810 F:      drivers/media/platform/sti/c8sectpfe/
1811 F:      drivers/mmc/host/sdhci-st.c
1812 F:      drivers/phy/phy-miphy28lp.c
1813 F:      drivers/phy/phy-stih407-usb.c
1814 F:      drivers/pinctrl/pinctrl-st.c
1815 F:      drivers/remoteproc/st_remoteproc.c
1816 F:      drivers/remoteproc/st_slim_rproc.c
1817 F:      drivers/reset/sti/
1818 F:      drivers/rtc/rtc-st-lpc.c
1819 F:      drivers/tty/serial/st-asc.c
1820 F:      drivers/usb/dwc3/dwc3-st.c
1821 F:      drivers/usb/host/ehci-st.c
1822 F:      drivers/usb/host/ohci-st.c
1823 F:      drivers/watchdog/st_lpc_wdt.c
1824 F:      drivers/ata/ahci_st.c
1825 F:      include/linux/remoteproc/st_slim_rproc.h
1826
1827 ARM/STM32 ARCHITECTURE
1828 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1829 M:      Alexandre Torgue <alexandre.torgue@st.com>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1833 N:      stm32
1834 F:      drivers/clocksource/armv7m_systick.c
1835
1836 ARM/TANGO ARCHITECTURE
1837 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1838 L:      linux-arm-kernel@lists.infradead.org
1839 S:      Maintained
1840 N:      tango
1841
1842 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1843 M:      Lennert Buytenhek <kernel@wantstofly.org>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846
1847 ARM/TETON BGA MACHINE SUPPORT
1848 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 S:      Maintained
1851
1852 ARM/THECUS N2100 MACHINE SUPPORT
1853 M:      Lennert Buytenhek <kernel@wantstofly.org>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 S:      Maintained
1856
1857 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1858 M:      Wan ZongShun <mcuos.com@gmail.com>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 W:      http://www.mcuos.com
1861 S:      Maintained
1862 F:      arch/arm/mach-w90x900/
1863 F:      drivers/input/keyboard/w90p910_keypad.c
1864 F:      drivers/input/touchscreen/w90p910_ts.c
1865 F:      drivers/watchdog/nuc900_wdt.c
1866 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1867 F:      drivers/mtd/nand/nuc900_nand.c
1868 F:      drivers/rtc/rtc-nuc900.c
1869 F:      drivers/spi/spi-nuc900.c
1870 F:      drivers/usb/host/ehci-w90x900.c
1871 F:      drivers/video/fbdev/nuc900fb.c
1872
1873 ARM/U300 MACHINE SUPPORT
1874 M:      Linus Walleij <linus.walleij@linaro.org>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 S:      Supported
1877 F:      arch/arm/mach-u300/
1878 F:      drivers/clocksource/timer-u300.c
1879 F:      drivers/i2c/busses/i2c-stu300.c
1880 F:      drivers/rtc/rtc-coh901331.c
1881 F:      drivers/watchdog/coh901327_wdt.c
1882 F:      drivers/dma/coh901318*
1883 F:      drivers/mfd/ab3100*
1884 F:      drivers/rtc/rtc-ab3100.c
1885 F:      drivers/rtc/rtc-coh901331.c
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1887
1888 ARM/UNIPHIER ARCHITECTURE
1889 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1892 S:      Maintained
1893 F:      arch/arm/boot/dts/uniphier*
1894 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1895 F:      arch/arm/mach-uniphier/
1896 F:      arch/arm/mm/cache-uniphier.c
1897 F:      arch/arm64/boot/dts/socionext/
1898 F:      drivers/bus/uniphier-system-bus.c
1899 F:      drivers/clk/uniphier/
1900 F:      drivers/i2c/busses/i2c-uniphier*
1901 F:      drivers/pinctrl/uniphier/
1902 F:      drivers/reset/reset-uniphier.c
1903 F:      drivers/tty/serial/8250/8250_uniphier.c
1904 N:      uniphier
1905
1906 ARM/Ux500 ARM ARCHITECTURE
1907 M:      Linus Walleij <linus.walleij@linaro.org>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-ux500/
1911 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1912 F:      drivers/dma/ste_dma40*
1913 F:      drivers/hwspinlock/u8500_hsem.c
1914 F:      drivers/mfd/abx500*
1915 F:      drivers/mfd/ab8500*
1916 F:      drivers/mfd/dbx500*
1917 F:      drivers/mfd/db8500*
1918 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1919 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1920 F:      drivers/rtc/rtc-ab8500.c
1921 F:      drivers/rtc/rtc-pl031.c
1922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1923
1924 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1925 M:      Ulf Hansson <ulf.hansson@linaro.org>
1926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1927 T:      git git://git.linaro.org/people/ulfh/clk.git
1928 S:      Maintained
1929 F:      drivers/clk/ux500/
1930
1931 ARM/VERSATILE EXPRESS PLATFORM
1932 M:      Liviu Dudau <liviu.dudau@arm.com>
1933 M:      Sudeep Holla <sudeep.holla@arm.com>
1934 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1936 S:      Maintained
1937 F:      arch/arm/boot/dts/vexpress*
1938 F:      arch/arm64/boot/dts/arm/
1939 F:      arch/arm/mach-vexpress/
1940 F:      */*/vexpress*
1941 F:      */*/*/vexpress*
1942 F:      drivers/clk/versatile/clk-vexpress-osc.c
1943 F:      drivers/clocksource/versatile.c
1944 N:      mps2
1945
1946 ARM/VFP SUPPORT
1947 M:      Russell King <linux@armlinux.org.uk>
1948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1949 W:      http://www.armlinux.org.uk/
1950 S:      Maintained
1951 F:      arch/arm/vfp/
1952
1953 ARM/VOIPAC PXA270 SUPPORT
1954 M:      Marek Vasut <marek.vasut@gmail.com>
1955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1956 S:      Maintained
1957 F:      arch/arm/mach-pxa/vpac270.c
1958 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1959
1960 ARM/VT8500 ARM ARCHITECTURE
1961 M:      Tony Prisk <linux@prisktech.co.nz>
1962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1963 S:      Maintained
1964 F:      arch/arm/mach-vt8500/
1965 F:      drivers/clocksource/vt8500_timer.c
1966 F:      drivers/i2c/busses/i2c-wmt.c
1967 F:      drivers/mmc/host/wmt-sdmmc.c
1968 F:      drivers/pwm/pwm-vt8500.c
1969 F:      drivers/rtc/rtc-vt8500.c
1970 F:      drivers/tty/serial/vt8500_serial.c
1971 F:      drivers/usb/host/ehci-platform.c
1972 F:      drivers/usb/host/uhci-platform.c
1973 F:      drivers/video/fbdev/vt8500lcdfb.*
1974 F:      drivers/video/fbdev/wm8505fb*
1975 F:      drivers/video/fbdev/wmt_ge_rops.*
1976
1977 ARM/ZIPIT Z2 SUPPORT
1978 M:      Marek Vasut <marek.vasut@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981 F:      arch/arm/mach-pxa/z2.c
1982 F:      arch/arm/mach-pxa/include/mach/z2.h
1983
1984 ARM/ZTE ARCHITECTURE
1985 M:      Jun Nie <jun.nie@linaro.org>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm/mach-zx/
1989 F:      drivers/clk/zte/
1990 F:      Documentation/devicetree/bindings/arm/zte.txt
1991 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
1992
1993 ARM/ZYNQ ARCHITECTURE
1994 M:      Michal Simek <michal.simek@xilinx.com>
1995 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://wiki.xilinx.com
1998 T:      git https://github.com/Xilinx/linux-xlnx.git
1999 S:      Supported
2000 F:      arch/arm/mach-zynq/
2001 F:      drivers/cpuidle/cpuidle-zynq.c
2002 F:      drivers/block/xsysace.c
2003 N:      zynq
2004 N:      xilinx
2005 F:      drivers/clocksource/cadence_ttc_timer.c
2006 F:      drivers/i2c/busses/i2c-cadence.c
2007 F:      drivers/mmc/host/sdhci-of-arasan.c
2008 F:      drivers/edac/synopsys_edac.c
2009
2010 ARM SMMU DRIVERS
2011 M:      Will Deacon <will.deacon@arm.com>
2012 R:      Robin Murphy <robin.murphy@arm.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      drivers/iommu/arm-smmu.c
2016 F:      drivers/iommu/arm-smmu-v3.c
2017 F:      drivers/iommu/io-pgtable-arm.c
2018 F:      drivers/iommu/io-pgtable-arm-v7s.c
2019
2020 ARM64 PORT (AARCH64 ARCHITECTURE)
2021 M:      Catalin Marinas <catalin.marinas@arm.com>
2022 M:      Will Deacon <will.deacon@arm.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2025 S:      Maintained
2026 F:      arch/arm64/
2027 F:      Documentation/arm64/
2028
2029 AS3645A LED FLASH CONTROLLER DRIVER
2030 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2031 L:      linux-media@vger.kernel.org
2032 T:      git git://linuxtv.org/media_tree.git
2033 S:      Maintained
2034 F:      drivers/media/i2c/as3645a.c
2035 F:      include/media/i2c/as3645a.h
2036
2037 ASAHI KASEI AK8974 DRIVER
2038 M:      Linus Walleij <linus.walleij@linaro.org>
2039 L:      linux-iio@vger.kernel.org
2040 W:      http://www.akm.com/
2041 S:      Supported
2042 F:      drivers/iio/magnetometer/ak8974.c
2043
2044 ASC7621 HARDWARE MONITOR DRIVER
2045 M:      George Joseph <george.joseph@fairview5.com>
2046 L:      linux-hwmon@vger.kernel.org
2047 S:      Maintained
2048 F:      Documentation/hwmon/asc7621
2049 F:      drivers/hwmon/asc7621.c
2050
2051 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2052 M:      Corentin Chary <corentin.chary@gmail.com>
2053 L:      acpi4asus-user@lists.sourceforge.net
2054 L:      platform-driver-x86@vger.kernel.org
2055 W:      http://acpi4asus.sf.net
2056 S:      Maintained
2057 F:      drivers/platform/x86/asus*.c
2058 F:      drivers/platform/x86/eeepc*.c
2059
2060 ASUS WIRELESS RADIO CONTROL DRIVER
2061 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2062 L:      platform-driver-x86@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/platform/x86/asus-wireless.c
2065
2066 ASYMMETRIC KEYS
2067 M:      David Howells <dhowells@redhat.com>
2068 L:      keyrings@vger.kernel.org
2069 S:      Maintained
2070 F:      Documentation/crypto/asymmetric-keys.txt
2071 F:      include/linux/verification.h
2072 F:      include/crypto/public_key.h
2073 F:      include/crypto/pkcs7.h
2074 F:      crypto/asymmetric_keys/
2075
2076 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2077 R:      Dan Williams <dan.j.williams@intel.com>
2078 W:      http://sourceforge.net/projects/xscaleiop
2079 S:      Odd fixes
2080 F:      Documentation/crypto/async-tx-api.txt
2081 F:      crypto/async_tx/
2082 F:      drivers/dma/
2083 F:      include/linux/dmaengine.h
2084 F:      include/linux/async_tx.h
2085
2086 AT24 EEPROM DRIVER
2087 M:      Wolfram Sang <wsa@the-dreams.de>
2088 L:      linux-i2c@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/misc/eeprom/at24.c
2091 F:      include/linux/platform_data/at24.h
2092
2093 ATA OVER ETHERNET (AOE) DRIVER
2094 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2095 W:      http://www.openaoe.org/
2096 S:      Supported
2097 F:      Documentation/aoe/
2098 F:      drivers/block/aoe/
2099
2100 ATHEROS 71XX/9XXX GPIO DRIVER
2101 M:      Alban Bedel <albeu@free.fr>
2102 W:      https://github.com/AlbanBedel/linux
2103 T:      git git://github.com/AlbanBedel/linux
2104 S:      Maintained
2105 F:      drivers/gpio/gpio-ath79.c
2106 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2107
2108 ATHEROS ATH GENERIC UTILITIES
2109 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2110 L:      linux-wireless@vger.kernel.org
2111 S:      Supported
2112 F:      drivers/net/wireless/ath/*
2113
2114 ATHEROS ATH5K WIRELESS DRIVER
2115 M:      Jiri Slaby <jirislaby@gmail.com>
2116 M:      Nick Kossifidis <mickflemm@gmail.com>
2117 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2118 L:      linux-wireless@vger.kernel.org
2119 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2120 S:      Maintained
2121 F:      drivers/net/wireless/ath/ath5k/
2122
2123 ATHEROS ATH6KL WIRELESS DRIVER
2124 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2125 L:      linux-wireless@vger.kernel.org
2126 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2128 S:      Supported
2129 F:      drivers/net/wireless/ath/ath6kl/
2130
2131 WILOCITY WIL6210 WIRELESS DRIVER
2132 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2133 L:      linux-wireless@vger.kernel.org
2134 L:      wil6210@qca.qualcomm.com
2135 S:      Supported
2136 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2137 F:      drivers/net/wireless/ath/wil6210/
2138 F:      include/uapi/linux/wil6210_uapi.h
2139
2140 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2141 M:      Christian Lamparter <chunkeey@googlemail.com>
2142 L:      linux-wireless@vger.kernel.org
2143 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2144 S:      Maintained
2145 F:      drivers/net/wireless/ath/carl9170/
2146
2147 ATK0110 HWMON DRIVER
2148 M:      Luca Tettamanti <kronos.it@gmail.com>
2149 L:      linux-hwmon@vger.kernel.org
2150 S:      Maintained
2151 F:      drivers/hwmon/asus_atk0110.c
2152
2153 ATI_REMOTE2 DRIVER
2154 M:      Ville Syrjala <syrjala@sci.fi>
2155 S:      Maintained
2156 F:      drivers/input/misc/ati_remote2.c
2157
2158 ATLX ETHERNET DRIVERS
2159 M:      Jay Cliburn <jcliburn@gmail.com>
2160 M:      Chris Snook <chris.snook@gmail.com>
2161 L:      netdev@vger.kernel.org
2162 W:      http://sourceforge.net/projects/atl1
2163 W:      http://atl1.sourceforge.net
2164 S:      Maintained
2165 F:      drivers/net/ethernet/atheros/
2166
2167 ATM
2168 M:      Chas Williams <3chas3@gmail.com>
2169 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2170 L:      netdev@vger.kernel.org
2171 W:      http://linux-atm.sourceforge.net
2172 S:      Maintained
2173 F:      drivers/atm/
2174 F:      include/linux/atm*
2175 F:      include/uapi/linux/atm*
2176
2177 ATMEL AT91 / AT32 MCI DRIVER
2178 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2179 S:      Maintained
2180 F:      drivers/mmc/host/atmel-mci.c
2181
2182 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2183 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2184 S:      Supported
2185 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2186
2187 ATMEL SAMA5D2 ADC DRIVER
2188 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2189 L:      linux-iio@vger.kernel.org
2190 S:      Supported
2191 F:      drivers/iio/adc/at91-sama5d2_adc.c
2192
2193 ATMEL Audio ALSA driver
2194 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2196 S:      Supported
2197 F:      sound/soc/atmel
2198
2199 ATMEL XDMA DRIVER
2200 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2201 L:      linux-arm-kernel@lists.infradead.org
2202 L:      dmaengine@vger.kernel.org
2203 S:      Supported
2204 F:      drivers/dma/at_xdmac.c
2205
2206 ATMEL I2C DRIVER
2207 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2208 L:      linux-i2c@vger.kernel.org
2209 S:      Supported
2210 F:      drivers/i2c/busses/i2c-at91.c
2211
2212 ATMEL ISI DRIVER
2213 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2214 L:      linux-media@vger.kernel.org
2215 S:      Supported
2216 F:      drivers/media/platform/soc_camera/atmel-isi.c
2217 F:      include/media/atmel-isi.h
2218
2219 ATMEL LCDFB DRIVER
2220 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2221 L:      linux-fbdev@vger.kernel.org
2222 S:      Maintained
2223 F:      drivers/video/fbdev/atmel_lcdfb.c
2224 F:      include/video/atmel_lcdc.h
2225
2226 ATMEL MACB ETHERNET DRIVER
2227 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2228 S:      Supported
2229 F:      drivers/net/ethernet/cadence/
2230
2231 ATMEL NAND DRIVER
2232 M:      Wenyou Yang <wenyou.yang@atmel.com>
2233 M:      Josh Wu <rainyfeeling@outlook.com>
2234 L:      linux-mtd@lists.infradead.org
2235 S:      Supported
2236 F:      drivers/mtd/nand/atmel_nand*
2237
2238 ATMEL SDMMC DRIVER
2239 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2240 L:      linux-mmc@vger.kernel.org
2241 S:      Supported
2242 F:      drivers/mmc/host/sdhci-of-at91.c
2243
2244 ATMEL SPI DRIVER
2245 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2246 S:      Supported
2247 F:      drivers/spi/spi-atmel.*
2248
2249 ATMEL SSC DRIVER
2250 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2252 S:      Supported
2253 F:      drivers/misc/atmel-ssc.c
2254 F:      include/linux/atmel-ssc.h
2255
2256 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2257 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 S:      Supported
2260 F:      drivers/misc/atmel_tclib.c
2261 F:      drivers/clocksource/tcb_clksrc.c
2262
2263 ATMEL USBA UDC DRIVER
2264 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2266 S:      Supported
2267 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2268
2269 ATMEL WIRELESS DRIVER
2270 M:      Simon Kelley <simon@thekelleys.org.uk>
2271 L:      linux-wireless@vger.kernel.org
2272 W:      http://www.thekelleys.org.uk/atmel
2273 W:      http://atmelwlandriver.sourceforge.net/
2274 S:      Maintained
2275 F:      drivers/net/wireless/atmel/atmel*
2276
2277 ATMEL MAXTOUCH DRIVER
2278 M:      Nick Dyer <nick@shmanahar.org>
2279 T:      git git://github.com/ndyer/linux.git
2280 S:      Maintained
2281 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2282 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2283 F:      include/linux/platform_data/atmel_mxt_ts.h
2284
2285 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2286 M:      Bradley Grove <linuxdrivers@attotech.com>
2287 L:      linux-scsi@vger.kernel.org
2288 W:      http://www.attotech.com
2289 S:      Supported
2290 F:      drivers/scsi/esas2r
2291
2292 ATUSB IEEE 802.15.4 RADIO DRIVER
2293 M:      Stefan Schmidt <stefan@osg.samsung.com>
2294 L:      linux-wpan@vger.kernel.org
2295 S:      Maintained
2296 F:      drivers/net/ieee802154/atusb.c
2297 F:      drivers/net/ieee802154/atusb.h
2298 F:      drivers/net/ieee802154/at86rf230.h
2299
2300 AUDIT SUBSYSTEM
2301 M:      Paul Moore <paul@paul-moore.com>
2302 M:      Eric Paris <eparis@redhat.com>
2303 L:      linux-audit@redhat.com (moderated for non-subscribers)
2304 W:      http://people.redhat.com/sgrubb/audit/
2305 T:      git git://git.infradead.org/users/pcmoore/audit
2306 S:      Maintained
2307 F:      include/linux/audit.h
2308 F:      include/uapi/linux/audit.h
2309 F:      kernel/audit*
2310
2311 AUXILIARY DISPLAY DRIVERS
2312 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2313 W:      http://miguelojeda.es/auxdisplay.htm
2314 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2315 S:      Maintained
2316 F:      drivers/auxdisplay/
2317 F:      include/linux/cfag12864b.h
2318
2319 AVR32 ARCHITECTURE
2320 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2321 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2322 W:      http://www.atmel.com/products/AVR32/
2323 W:      http://mirror.egtvedt.no/avr32linux.org/
2324 W:      http://avrfreaks.net/
2325 S:      Maintained
2326 F:      arch/avr32/
2327
2328 AVR32/AT32AP MACHINE SUPPORT
2329 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2330 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2331 S:      Maintained
2332 F:      arch/avr32/mach-at32ap/
2333
2334 AX.25 NETWORK LAYER
2335 M:      Ralf Baechle <ralf@linux-mips.org>
2336 L:      linux-hams@vger.kernel.org
2337 W:      http://www.linux-ax25.org/
2338 S:      Maintained
2339 F:      include/uapi/linux/ax25.h
2340 F:      include/net/ax25.h
2341 F:      net/ax25/
2342
2343 AXENTIA ASOC DRIVERS
2344 M:      Peter Rosin <peda@axentia.se>
2345 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      Documentation/devicetree/bindings/sound/axentia,*
2348 F:      sound/soc/atmel/tse850-pcm5142.c
2349
2350 AZ6007 DVB DRIVER
2351 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2353 L:      linux-media@vger.kernel.org
2354 W:      https://linuxtv.org
2355 T:      git git://linuxtv.org/media_tree.git
2356 S:      Maintained
2357 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2358
2359 AZTECH FM RADIO RECEIVER DRIVER
2360 M:      Hans Verkuil <hverkuil@xs4all.nl>
2361 L:      linux-media@vger.kernel.org
2362 T:      git git://linuxtv.org/media_tree.git
2363 W:      https://linuxtv.org
2364 S:      Maintained
2365 F:      drivers/media/radio/radio-aztech*
2366
2367 B43 WIRELESS DRIVER
2368 L:      linux-wireless@vger.kernel.org
2369 L:      b43-dev@lists.infradead.org
2370 W:      http://wireless.kernel.org/en/users/Drivers/b43
2371 S:      Odd Fixes
2372 F:      drivers/net/wireless/broadcom/b43/
2373
2374 B43LEGACY WIRELESS DRIVER
2375 M:      Larry Finger <Larry.Finger@lwfinger.net>
2376 L:      linux-wireless@vger.kernel.org
2377 L:      b43-dev@lists.infradead.org
2378 W:      http://wireless.kernel.org/en/users/Drivers/b43
2379 S:      Maintained
2380 F:      drivers/net/wireless/broadcom/b43legacy/
2381
2382 BACKLIGHT CLASS/SUBSYSTEM
2383 M:      Lee Jones <lee.jones@linaro.org>
2384 M:      Daniel Thompson <daniel.thompson@linaro.org>
2385 M:      Jingoo Han <jingoohan1@gmail.com>
2386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2387 S:      Maintained
2388 F:      drivers/video/backlight/
2389 F:      include/linux/backlight.h
2390 F:      include/linux/pwm_backlight.h
2391 F:      Documentation/devicetree/bindings/leds/backlight
2392
2393 BATMAN ADVANCED
2394 M:      Marek Lindner <mareklindner@neomailbox.ch>
2395 M:      Simon Wunderlich <sw@simonwunderlich.de>
2396 M:      Antonio Quartulli <a@unstable.cc>
2397 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2398 W:      https://www.open-mesh.org/
2399 Q:      https://patchwork.open-mesh.org/project/batman/list/
2400 S:      Maintained
2401 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2402 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2403 F:      Documentation/networking/batman-adv.txt
2404 F:      include/uapi/linux/batman_adv.h
2405 F:      net/batman-adv/
2406
2407 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2408 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2409 L:      linux-hams@vger.kernel.org
2410 W:      http://www.baycom.org/~tom/ham/ham.html
2411 S:      Maintained
2412 F:      drivers/net/hamradio/baycom*
2413
2414 BCACHE (BLOCK LAYER CACHE)
2415 M:      Kent Overstreet <kent.overstreet@gmail.com>
2416 L:      linux-bcache@vger.kernel.org
2417 W:      http://bcache.evilpiepirate.org
2418 S:      Orphan
2419 F:      drivers/md/bcache/
2420
2421 BDISP ST MEDIA DRIVER
2422 M:      Fabien Dessenne <fabien.dessenne@st.com>
2423 L:      linux-media@vger.kernel.org
2424 T:      git git://linuxtv.org/media_tree.git
2425 W:      https://linuxtv.org
2426 S:      Supported
2427 F:      drivers/media/platform/sti/bdisp
2428
2429 DELTA ST MEDIA DRIVER
2430 M:      Hugues Fruchet <hugues.fruchet@st.com>
2431 L:      linux-media@vger.kernel.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 W:      https://linuxtv.org
2434 S:      Supported
2435 F:      drivers/media/platform/sti/delta
2436
2437 BEFS FILE SYSTEM
2438 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2439 M:      Salah Triki <salah.triki@gmail.com>
2440 S:      Maintained
2441 T:      git git://github.com/luisbg/linux-befs.git
2442 F:      Documentation/filesystems/befs.txt
2443 F:      fs/befs/
2444
2445 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2446 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2447 L:      netdev@vger.kernel.org
2448 S:      Maintained
2449 F:      drivers/net/ethernet/ec_bhf.c
2450
2451 BFS FILE SYSTEM
2452 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2453 S:      Maintained
2454 F:      Documentation/filesystems/bfs.txt
2455 F:      fs/bfs/
2456 F:      include/uapi/linux/bfs_fs.h
2457
2458 BLACKFIN ARCHITECTURE
2459 M:      Steven Miao <realmz6@gmail.com>
2460 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2461 T:      git git://git.code.sf.net/p/adi-linux/code
2462 W:      http://blackfin.uclinux.org
2463 S:      Supported
2464 F:      arch/blackfin/
2465
2466 BLACKFIN EMAC DRIVER
2467 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2468 W:      http://blackfin.uclinux.org
2469 S:      Supported
2470 F:      drivers/net/ethernet/adi/
2471
2472 BLACKFIN RTC DRIVER
2473 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2474 W:      http://blackfin.uclinux.org
2475 S:      Supported
2476 F:      drivers/rtc/rtc-bfin.c
2477
2478 BLACKFIN SDH DRIVER
2479 M:      Sonic Zhang <sonic.zhang@analog.com>
2480 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2481 W:      http://blackfin.uclinux.org
2482 S:      Supported
2483 F:      drivers/mmc/host/bfin_sdh.c
2484
2485 BLACKFIN SERIAL DRIVER
2486 M:      Sonic Zhang <sonic.zhang@analog.com>
2487 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2488 W:      http://blackfin.uclinux.org
2489 S:      Supported
2490 F:      drivers/tty/serial/bfin_uart.c
2491
2492 BLACKFIN WATCHDOG DRIVER
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 W:      http://blackfin.uclinux.org
2495 S:      Supported
2496 F:      drivers/watchdog/bfin_wdt.c
2497
2498 BLACKFIN I2C TWI DRIVER
2499 M:      Sonic Zhang <sonic.zhang@analog.com>
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org/
2502 S:      Supported
2503 F:      drivers/i2c/busses/i2c-bfin-twi.c
2504
2505 BLACKFIN MEDIA DRIVER
2506 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2507 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2508 W:      http://blackfin.uclinux.org/
2509 S:      Supported
2510 F:      drivers/media/platform/blackfin/
2511 F:      drivers/media/i2c/adv7183*
2512 F:      drivers/media/i2c/vs6624*
2513
2514 BLINKM RGB LED DRIVER
2515 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2516 S:      Maintained
2517 F:      drivers/leds/leds-blinkm.c
2518
2519 BLOCK LAYER
2520 M:      Jens Axboe <axboe@kernel.dk>
2521 L:      linux-block@vger.kernel.org
2522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2523 S:      Maintained
2524 F:      block/
2525 F:      kernel/trace/blktrace.c
2526 F:      lib/sbitmap.c
2527
2528 BLOCK2MTD DRIVER
2529 M:      Joern Engel <joern@lazybastard.org>
2530 L:      linux-mtd@lists.infradead.org
2531 S:      Maintained
2532 F:      drivers/mtd/devices/block2mtd.c
2533
2534 BLUETOOTH DRIVERS
2535 M:      Marcel Holtmann <marcel@holtmann.org>
2536 M:      Gustavo Padovan <gustavo@padovan.org>
2537 M:      Johan Hedberg <johan.hedberg@gmail.com>
2538 L:      linux-bluetooth@vger.kernel.org
2539 W:      http://www.bluez.org/
2540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2542 S:      Maintained
2543 F:      drivers/bluetooth/
2544
2545 BLUETOOTH SUBSYSTEM
2546 M:      Marcel Holtmann <marcel@holtmann.org>
2547 M:      Gustavo Padovan <gustavo@padovan.org>
2548 M:      Johan Hedberg <johan.hedberg@gmail.com>
2549 L:      linux-bluetooth@vger.kernel.org
2550 W:      http://www.bluez.org/
2551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2553 S:      Maintained
2554 F:      net/bluetooth/
2555 F:      include/net/bluetooth/
2556
2557 BONDING DRIVER
2558 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2559 M:      Veaceslav Falico <vfalico@gmail.com>
2560 M:      Andy Gospodarek <andy@greyhouse.net>
2561 L:      netdev@vger.kernel.org
2562 W:      http://sourceforge.net/projects/bonding/
2563 S:      Supported
2564 F:      drivers/net/bonding/
2565 F:      include/uapi/linux/if_bonding.h
2566
2567 BPF (Safe dynamic programs and tools)
2568 M:      Alexei Starovoitov <ast@kernel.org>
2569 L:      netdev@vger.kernel.org
2570 L:      linux-kernel@vger.kernel.org
2571 S:      Supported
2572 F:      kernel/bpf/
2573 F:      tools/testing/selftests/bpf/
2574 F:      lib/test_bpf.c
2575
2576 BROADCOM B44 10/100 ETHERNET DRIVER
2577 M:      Michael Chan <michael.chan@broadcom.com>
2578 L:      netdev@vger.kernel.org
2579 S:      Supported
2580 F:      drivers/net/ethernet/broadcom/b44.*
2581
2582 BROADCOM B53 ETHERNET SWITCH DRIVER
2583 M:      Florian Fainelli <f.fainelli@gmail.com>
2584 L:      netdev@vger.kernel.org
2585 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2586 S:      Supported
2587 F:      drivers/net/dsa/b53/*
2588 F:      include/linux/platform_data/b53.h
2589
2590 BROADCOM GENET ETHERNET DRIVER
2591 M:      Florian Fainelli <f.fainelli@gmail.com>
2592 L:      netdev@vger.kernel.org
2593 S:      Supported
2594 F:      drivers/net/ethernet/broadcom/genet/
2595
2596 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2597 M:      Rasesh Mody <rasesh.mody@cavium.com>
2598 M:      Harish Patil <harish.patil@cavium.com>
2599 M:      Dept-GELinuxNICDev@cavium.com
2600 L:      netdev@vger.kernel.org
2601 S:      Supported
2602 F:      drivers/net/ethernet/broadcom/bnx2.*
2603 F:      drivers/net/ethernet/broadcom/bnx2_*
2604
2605 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2606 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2607 M:      Ariel Elior <ariel.elior@cavium.com>
2608 M:      everest-linux-l2@cavium.com
2609 L:      netdev@vger.kernel.org
2610 S:      Supported
2611 F:      drivers/net/ethernet/broadcom/bnx2x/
2612
2613 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2614 M:      Michael Chan <michael.chan@broadcom.com>
2615 L:      netdev@vger.kernel.org
2616 S:      Supported
2617 F:      drivers/net/ethernet/broadcom/bnxt/
2618
2619 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2620 M:      Florian Fainelli <f.fainelli@gmail.com>
2621 M:      Ray Jui <rjui@broadcom.com>
2622 M:      Scott Branden <sbranden@broadcom.com>
2623 M:      bcm-kernel-feedback-list@broadcom.com
2624 T:      git git://github.com/broadcom/mach-bcm
2625 S:      Maintained
2626 N:      bcm281*
2627 N:      bcm113*
2628 N:      bcm216*
2629 N:      kona
2630 F:      arch/arm/mach-bcm/
2631
2632 BROADCOM BCM2835 ARM ARCHITECTURE
2633 M:      Stephen Warren <swarren@wwwdotorg.org>
2634 M:      Lee Jones <lee@kernel.org>
2635 M:      Eric Anholt <eric@anholt.net>
2636 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi.git
2639 S:      Maintained
2640 N:      bcm2835
2641 F:      drivers/staging/vc04_services
2642
2643 BROADCOM BCM47XX MIPS ARCHITECTURE
2644 M:      Hauke Mehrtens <hauke@hauke-m.de>
2645 M:      Rafał Miłecki <zajec5@gmail.com>
2646 L:      linux-mips@linux-mips.org
2647 S:      Maintained
2648 F:      Documentation/devicetree/bindings/mips/brcm/
2649 F:      arch/mips/bcm47xx/*
2650 F:      arch/mips/include/asm/mach-bcm47xx/*
2651
2652 BROADCOM BCM5301X ARM ARCHITECTURE
2653 M:      Hauke Mehrtens <hauke@hauke-m.de>
2654 M:      Rafał Miłecki <zajec5@gmail.com>
2655 M:      bcm-kernel-feedback-list@broadcom.com
2656 L:      linux-arm-kernel@lists.infradead.org
2657 S:      Maintained
2658 F:      arch/arm/mach-bcm/bcm_5301x.c
2659 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2660 F:      arch/arm/boot/dts/bcm470*
2661
2662 BROADCOM BCM53573 ARM ARCHITECTURE
2663 M:      Rafał Miłecki <rafal@milecki.pl>
2664 L:      linux-arm-kernel@lists.infradead.org
2665 S:      Maintained
2666 F:      arch/arm/boot/dts/bcm53573*
2667 F:      arch/arm/boot/dts/bcm47189*
2668
2669 BROADCOM BCM63XX ARM ARCHITECTURE
2670 M:      Florian Fainelli <f.fainelli@gmail.com>
2671 M:      bcm-kernel-feedback-list@broadcom.com
2672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2673 T:      git git://github.com/broadcom/stblinux.git
2674 S:      Maintained
2675 N:      bcm63xx
2676
2677 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2678 M:      Kevin Cernekee <cernekee@gmail.com>
2679 L:      linux-usb@vger.kernel.org
2680 S:      Maintained
2681 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2682
2683 BROADCOM BCM7XXX ARM ARCHITECTURE
2684 M:      Brian Norris <computersforpeace@gmail.com>
2685 M:      Gregory Fong <gregory.0xf0@gmail.com>
2686 M:      Florian Fainelli <f.fainelli@gmail.com>
2687 M:      bcm-kernel-feedback-list@broadcom.com
2688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2689 T:      git git://github.com/broadcom/stblinux.git
2690 S:      Maintained
2691 F:      arch/arm/mach-bcm/*brcmstb*
2692 F:      arch/arm/boot/dts/bcm7*.dts*
2693 F:      drivers/bus/brcmstb_gisb.c
2694 N:      brcmstb
2695
2696 BROADCOM BMIPS MIPS ARCHITECTURE
2697 M:      Kevin Cernekee <cernekee@gmail.com>
2698 M:      Florian Fainelli <f.fainelli@gmail.com>
2699 L:      linux-mips@linux-mips.org
2700 T:      git git://github.com/broadcom/stblinux.git
2701 S:      Maintained
2702 F:      arch/mips/bmips/*
2703 F:      arch/mips/include/asm/mach-bmips/*
2704 F:      arch/mips/kernel/*bmips*
2705 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2706 F:      drivers/irqchip/irq-bcm63*
2707 F:      drivers/irqchip/irq-bcm7*
2708 F:      drivers/irqchip/irq-brcmstb*
2709 F:      include/linux/bcm963xx_nvram.h
2710 F:      include/linux/bcm963xx_tag.h
2711
2712 BROADCOM BMIPS CPUFREQ DRIVER
2713 M:      Markus Mayer <mmayer@broadcom.com>
2714 M:      bcm-kernel-feedback-list@broadcom.com
2715 L:      linux-pm@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/cpufreq/bmips-cpufreq.c
2718
2719 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2720 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2721 M:      Prashant Sreedharan <prashant@broadcom.com>
2722 M:      Michael Chan <mchan@broadcom.com>
2723 L:      netdev@vger.kernel.org
2724 S:      Supported
2725 F:      drivers/net/ethernet/broadcom/tg3.*
2726
2727 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2728 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2729 M:      Franky Lin <franky.lin@broadcom.com>
2730 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2731 L:      linux-wireless@vger.kernel.org
2732 L:      brcm80211-dev-list.pdl@broadcom.com
2733 S:      Supported
2734 F:      drivers/net/wireless/broadcom/brcm80211/
2735
2736 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2737 M:      QLogic-Storage-Upstream@qlogic.com
2738 L:      linux-scsi@vger.kernel.org
2739 S:      Supported
2740 F:      drivers/scsi/bnx2fc/
2741
2742 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2743 M:      QLogic-Storage-Upstream@qlogic.com
2744 L:      linux-scsi@vger.kernel.org
2745 S:      Supported
2746 F:      drivers/scsi/bnx2i/
2747
2748 BROADCOM IPROC ARM ARCHITECTURE
2749 M:      Ray Jui <rjui@broadcom.com>
2750 M:      Scott Branden <sbranden@broadcom.com>
2751 M:      Jon Mason <jonmason@broadcom.com>
2752 M:      bcm-kernel-feedback-list@broadcom.com
2753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2754 T:      git git://github.com/broadcom/cygnus-linux.git
2755 S:      Maintained
2756 N:      iproc
2757 N:      cygnus
2758 N:      bcm[-_]nsp
2759 N:      bcm9113*
2760 N:      bcm9583*
2761 N:      bcm9585*
2762 N:      bcm9586*
2763 N:      bcm988312
2764 N:      bcm113*
2765 N:      bcm583*
2766 N:      bcm585*
2767 N:      bcm586*
2768 N:      bcm88312
2769 F:      arch/arm64/boot/dts/broadcom/ns2*
2770 F:      drivers/clk/bcm/clk-ns*
2771 F:      drivers/pinctrl/bcm/pinctrl-ns*
2772
2773 BROADCOM BRCMSTB GPIO DRIVER
2774 M:      Gregory Fong <gregory.0xf0@gmail.com>
2775 L:      bcm-kernel-feedback-list@broadcom.com
2776 S:      Supported
2777 F:      drivers/gpio/gpio-brcmstb.c
2778 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2779
2780 BROADCOM KONA GPIO DRIVER
2781 M:      Ray Jui <rjui@broadcom.com>
2782 L:      bcm-kernel-feedback-list@broadcom.com
2783 S:      Supported
2784 F:      drivers/gpio/gpio-bcm-kona.c
2785 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2786
2787 BROADCOM NVRAM DRIVER
2788 M:      Rafał Miłecki <zajec5@gmail.com>
2789 L:      linux-mips@linux-mips.org
2790 S:      Maintained
2791 F:      drivers/firmware/broadcom/*
2792
2793 BROADCOM STB NAND FLASH DRIVER
2794 M:      Brian Norris <computersforpeace@gmail.com>
2795 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2796 L:      linux-mtd@lists.infradead.org
2797 L:      bcm-kernel-feedback-list@broadcom.com
2798 S:      Maintained
2799 F:      drivers/mtd/nand/brcmnand/
2800
2801 BROADCOM STB AVS CPUFREQ DRIVER
2802 M:      Markus Mayer <mmayer@broadcom.com>
2803 M:      bcm-kernel-feedback-list@broadcom.com
2804 L:      linux-pm@vger.kernel.org
2805 S:      Maintained
2806 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2807 F:      drivers/cpufreq/brcmstb*
2808
2809 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2810 M:      Rafał Miłecki <zajec5@gmail.com>
2811 L:      linux-wireless@vger.kernel.org
2812 S:      Maintained
2813 F:      drivers/bcma/
2814 F:      include/linux/bcma/
2815
2816 BROADCOM SYSTEMPORT ETHERNET DRIVER
2817 M:      Florian Fainelli <f.fainelli@gmail.com>
2818 L:      netdev@vger.kernel.org
2819 S:      Supported
2820 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2821
2822 BROADCOM VULCAN ARM64 SOC
2823 M:      Jayachandran C. <c.jayachandran@gmail.com>
2824 M:      bcm-kernel-feedback-list@broadcom.com
2825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2826 S:      Maintained
2827 F:      arch/arm64/boot/dts/broadcom/vulcan*
2828
2829 BROADCOM NETXTREME-E ROCE DRIVER
2830 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2831 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2832 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2833 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2834 L:      linux-rdma@vger.kernel.org
2835 W:      http://www.broadcom.com
2836 S:      Supported
2837 F:      drivers/infiniband/hw/bnxt_re/
2838 F:      include/uapi/rdma/bnxt_re-abi.h
2839
2840 BROCADE BFA FC SCSI DRIVER
2841 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2842 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2843 L:      linux-scsi@vger.kernel.org
2844 S:      Supported
2845 F:      drivers/scsi/bfa/
2846
2847 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2848 M:      Rasesh Mody <rasesh.mody@cavium.com>
2849 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2850 M:      Dept-GELinuxNICDev@cavium.com
2851 L:      netdev@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/net/ethernet/brocade/bna/
2854
2855 BSG (block layer generic sg v4 driver)
2856 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      block/bsg.c
2860 F:      include/linux/bsg.h
2861 F:      include/uapi/linux/bsg.h
2862
2863 BT87X AUDIO DRIVER
2864 M:      Clemens Ladisch <clemens@ladisch.de>
2865 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2866 T:      git git://git.alsa-project.org/alsa-kernel.git
2867 S:      Maintained
2868 F:      Documentation/sound/alsa/Bt87x.txt
2869 F:      sound/pci/bt87x.c
2870
2871 BT8XXGPIO DRIVER
2872 M:      Michael Buesch <m@bues.ch>
2873 W:      http://bu3sch.de/btgpio.php
2874 S:      Maintained
2875 F:      drivers/gpio/gpio-bt8xx.c
2876
2877 BTRFS FILE SYSTEM
2878 M:      Chris Mason <clm@fb.com>
2879 M:      Josef Bacik <jbacik@fb.com>
2880 M:      David Sterba <dsterba@suse.com>
2881 L:      linux-btrfs@vger.kernel.org
2882 W:      http://btrfs.wiki.kernel.org/
2883 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2885 S:      Maintained
2886 F:      Documentation/filesystems/btrfs.txt
2887 F:      fs/btrfs/
2888
2889 BTTV VIDEO4LINUX DRIVER
2890 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2891 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2892 L:      linux-media@vger.kernel.org
2893 W:      https://linuxtv.org
2894 T:      git git://linuxtv.org/media_tree.git
2895 S:      Odd fixes
2896 F:      Documentation/media/v4l-drivers/bttv*
2897 F:      drivers/media/pci/bt8xx/bttv*
2898
2899 BUSLOGIC SCSI DRIVER
2900 M:      Khalid Aziz <khalid@gonehiking.org>
2901 L:      linux-scsi@vger.kernel.org
2902 S:      Maintained
2903 F:      drivers/scsi/BusLogic.*
2904 F:      drivers/scsi/FlashPoint.*
2905
2906 C-MEDIA CMI8788 DRIVER
2907 M:      Clemens Ladisch <clemens@ladisch.de>
2908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2909 T:      git git://git.alsa-project.org/alsa-kernel.git
2910 S:      Maintained
2911 F:      sound/pci/oxygen/
2912
2913 C6X ARCHITECTURE
2914 M:      Mark Salter <msalter@redhat.com>
2915 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2916 L:      linux-c6x-dev@linux-c6x.org
2917 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2918 S:      Maintained
2919 F:      arch/c6x/
2920
2921 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2922 M:      David Howells <dhowells@redhat.com>
2923 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2924 S:      Supported
2925 F:      Documentation/filesystems/caching/cachefiles.txt
2926 F:      fs/cachefiles/
2927
2928 CADET FM/AM RADIO RECEIVER DRIVER
2929 M:      Hans Verkuil <hverkuil@xs4all.nl>
2930 L:      linux-media@vger.kernel.org
2931 T:      git git://linuxtv.org/media_tree.git
2932 W:      https://linuxtv.org
2933 S:      Maintained
2934 F:      drivers/media/radio/radio-cadet*
2935
2936 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2937 M:      Jonathan Corbet <corbet@lwn.net>
2938 L:      linux-media@vger.kernel.org
2939 T:      git git://linuxtv.org/media_tree.git
2940 S:      Maintained
2941 F:      Documentation/media/v4l-drivers/cafe_ccic*
2942 F:      drivers/media/platform/marvell-ccic/
2943
2944 CAIF NETWORK LAYER
2945 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2946 L:      netdev@vger.kernel.org
2947 S:      Supported
2948 F:      Documentation/networking/caif/
2949 F:      drivers/net/caif/
2950 F:      include/uapi/linux/caif/
2951 F:      include/net/caif/
2952 F:      net/caif/
2953
2954 CALGARY x86-64 IOMMU
2955 M:      Muli Ben-Yehuda <mulix@mulix.org>
2956 M:      Jon Mason <jdmason@kudzu.us>
2957 L:      iommu@lists.linux-foundation.org
2958 S:      Maintained
2959 F:      arch/x86/kernel/pci-calgary_64.c
2960 F:      arch/x86/kernel/tce_64.c
2961 F:      arch/x86/include/asm/calgary.h
2962 F:      arch/x86/include/asm/tce.h
2963
2964 CAN NETWORK LAYER
2965 M:      Oliver Hartkopp <socketcan@hartkopp.net>
2966 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2967 L:      linux-can@vger.kernel.org
2968 W:      https://github.com/linux-can
2969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2971 S:      Maintained
2972 F:      Documentation/networking/can.txt
2973 F:      net/can/
2974 F:      include/linux/can/core.h
2975 F:      include/uapi/linux/can.h
2976 F:      include/uapi/linux/can/bcm.h
2977 F:      include/uapi/linux/can/raw.h
2978 F:      include/uapi/linux/can/gw.h
2979
2980 CAN NETWORK DRIVERS
2981 M:      Wolfgang Grandegger <wg@grandegger.com>
2982 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2983 L:      linux-can@vger.kernel.org
2984 W:      https://github.com/linux-can
2985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2987 S:      Maintained
2988 F:      Documentation/devicetree/bindings/net/can/
2989 F:      drivers/net/can/
2990 F:      include/linux/can/dev.h
2991 F:      include/linux/can/platform/
2992 F:      include/uapi/linux/can/error.h
2993 F:      include/uapi/linux/can/netlink.h
2994
2995 CAPABILITIES
2996 M:      Serge Hallyn <serge@hallyn.com>
2997 L:      linux-security-module@vger.kernel.org
2998 S:      Supported
2999 F:      include/linux/capability.h
3000 F:      include/uapi/linux/capability.h
3001 F:      security/commoncap.c
3002 F:      kernel/capability.c
3003
3004 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3005 M:      Kevin Tsai <ktsai@capellamicro.com>
3006 S:      Maintained
3007 F:      drivers/iio/light/cm*
3008 F:      Documentation/devicetree/bindings/i2c/trivial-admin-guide/devices.rst
3009
3010 CAVIUM I2C DRIVER
3011 M:      Jan Glauber <jglauber@cavium.com>
3012 M:      David Daney <david.daney@cavium.com>
3013 W:      http://www.cavium.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-octeon*
3016 F:      drivers/i2c/busses/i2c-thunderx*
3017
3018 CAVIUM LIQUIDIO NETWORK DRIVER
3019 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3020 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3021 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3022 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3023 L:     netdev@vger.kernel.org
3024 W:     http://www.cavium.com
3025 S:     Supported
3026 F:     drivers/net/ethernet/cavium/liquidio/
3027
3028 CC2520 IEEE-802.15.4 RADIO DRIVER
3029 M:      Varka Bhadram <varkabhadram@gmail.com>
3030 L:      linux-wpan@vger.kernel.org
3031 S:      Maintained
3032 F:      drivers/net/ieee802154/cc2520.c
3033 F:      include/linux/spi/cc2520.h
3034 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3035
3036 CEC DRIVER
3037 M:      Hans Verkuil <hans.verkuil@cisco.com>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      http://linuxtv.org
3041 S:      Supported
3042 F:      Documentation/media/kapi/cec-core.rst
3043 F:      Documentation/media/uapi/cec
3044 F:      drivers/media/cec/
3045 F:      drivers/media/cec-edid.c
3046 F:      drivers/media/rc/keymaps/rc-cec.c
3047 F:      include/media/cec.h
3048 F:      include/media/cec-edid.h
3049 F:      include/uapi/linux/cec.h
3050 F:      include/uapi/linux/cec-funcs.h
3051
3052 CELL BROADBAND ENGINE ARCHITECTURE
3053 M:      Arnd Bergmann <arnd@arndb.de>
3054 L:      linuxppc-dev@lists.ozlabs.org
3055 W:      http://www.ibm.com/developerworks/power/cell/
3056 S:      Supported
3057 F:      arch/powerpc/include/asm/cell*.h
3058 F:      arch/powerpc/include/asm/spu*.h
3059 F:      arch/powerpc/include/uapi/asm/spu*.h
3060 F:      arch/powerpc/oprofile/*cell*
3061 F:      arch/powerpc/platforms/cell/
3062
3063 CEPH COMMON CODE (LIBCEPH)
3064 M:      Ilya Dryomov <idryomov@gmail.com>
3065 M:      "Yan, Zheng" <zyan@redhat.com>
3066 M:      Sage Weil <sage@redhat.com>
3067 L:      ceph-devel@vger.kernel.org
3068 W:      http://ceph.com/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3070 T:      git git://github.com/ceph/ceph-client.git
3071 S:      Supported
3072 F:      net/ceph/
3073 F:      include/linux/ceph/
3074 F:      include/linux/crush/
3075
3076 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3077 M:      "Yan, Zheng" <zyan@redhat.com>
3078 M:      Sage Weil <sage@redhat.com>
3079 M:      Ilya Dryomov <idryomov@gmail.com>
3080 L:      ceph-devel@vger.kernel.org
3081 W:      http://ceph.com/
3082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3083 T:      git git://github.com/ceph/ceph-client.git
3084 S:      Supported
3085 F:      Documentation/filesystems/ceph.txt
3086 F:      fs/ceph/
3087
3088 CERTIFICATE HANDLING:
3089 M:      David Howells <dhowells@redhat.com>
3090 M:      David Woodhouse <dwmw2@infradead.org>
3091 L:      keyrings@vger.kernel.org
3092 S:      Maintained
3093 F:      Documentation/module-signing.txt
3094 F:      certs/
3095 F:      scripts/sign-file.c
3096 F:      scripts/extract-cert.c
3097
3098 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3099 L:      linux-usb@vger.kernel.org
3100 S:      Orphan
3101 F:      Documentation/usb/WUSB-Design-overview.txt
3102 F:      Documentation/usb/wusb-cbaf
3103 F:      drivers/usb/host/hwa-hc.c
3104 F:      drivers/usb/host/whci/
3105 F:      drivers/usb/wusbcore/
3106 F:      include/linux/usb/wusb*
3107
3108 HT16K33 LED CONTROLLER DRIVER
3109 M:      Robin van der Gracht <robin@protonic.nl>
3110 S:      Maintained
3111 F:      drivers/auxdisplay/ht16k33.c
3112 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3113
3114 CFAG12864B LCD DRIVER
3115 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3116 W:      http://miguelojeda.es/auxdisplay.htm
3117 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3118 S:      Maintained
3119 F:      drivers/auxdisplay/cfag12864b.c
3120 F:      include/linux/cfag12864b.h
3121
3122 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3123 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3124 W:      http://miguelojeda.es/auxdisplay.htm
3125 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3126 S:      Maintained
3127 F:      drivers/auxdisplay/cfag12864bfb.c
3128 F:      include/linux/cfag12864b.h
3129
3130 CFG80211 and NL80211
3131 M:      Johannes Berg <johannes@sipsolutions.net>
3132 L:      linux-wireless@vger.kernel.org
3133 W:      http://wireless.kernel.org/
3134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3136 S:      Maintained
3137 F:      include/uapi/linux/nl80211.h
3138 F:      include/net/cfg80211.h
3139 F:      net/wireless/*
3140 X:      net/wireless/wext*
3141
3142 CHAR and MISC DRIVERS
3143 M:      Arnd Bergmann <arnd@arndb.de>
3144 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3146 S:      Supported
3147 F:      drivers/char/*
3148 F:      drivers/misc/*
3149 F:      include/linux/miscdevice.h
3150
3151 CHECKPATCH
3152 M:      Andy Whitcroft <apw@canonical.com>
3153 M:      Joe Perches <joe@perches.com>
3154 S:      Maintained
3155 F:      scripts/checkpatch.pl
3156
3157 CHINESE DOCUMENTATION
3158 M:      Harry Wei <harryxiyou@gmail.com>
3159 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3160 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3161 S:      Maintained
3162 F:      Documentation/translations/zh_CN/
3163
3164 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3165 M:      Peter Chen <Peter.Chen@nxp.com>
3166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3167 L:      linux-usb@vger.kernel.org
3168 S:      Maintained
3169 F:      drivers/usb/chipidea/
3170
3171 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3172 M:      Hans de Goede <hdegoede@redhat.com>
3173 L:      linux-input@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3176 F:      drivers/input/touchscreen/chipone_icn8318.c
3177
3178 CHROME HARDWARE PLATFORM SUPPORT
3179 M:      Olof Johansson <olof@lixom.net>
3180 S:      Maintained
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3182 F:      drivers/platform/chrome/
3183
3184 CISCO VIC ETHERNET NIC DRIVER
3185 M:      Christian Benvenuti <benve@cisco.com>
3186 M:      Sujith Sankar <ssujith@cisco.com>
3187 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3188 M:      Neel Patel <neepatel@cisco.com>
3189 S:      Supported
3190 F:      drivers/net/ethernet/cisco/enic/
3191
3192 CISCO VIC LOW LATENCY NIC DRIVER
3193 M:      Christian Benvenuti <benve@cisco.com>
3194 M:      Dave Goodell <dgoodell@cisco.com>
3195 S:      Supported
3196 F:      drivers/infiniband/hw/usnic/
3197
3198 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3199 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3200 L:      netdev@vger.kernel.org
3201 S:      Maintained
3202 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3203
3204 CIRRUS LOGIC AUDIO CODEC DRIVERS
3205 M:      Brian Austin <brian.austin@cirrus.com>
3206 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3208 S:      Maintained
3209 F:      sound/soc/codecs/cs*
3210
3211 CLEANCACHE API
3212 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3213 L:      linux-kernel@vger.kernel.org
3214 S:      Maintained
3215 F:      mm/cleancache.c
3216 F:      include/linux/cleancache.h
3217
3218 CLK API
3219 M:      Russell King <linux@armlinux.org.uk>
3220 L:      linux-clk@vger.kernel.org
3221 S:      Maintained
3222 F:      include/linux/clk.h
3223
3224 CLOCKSOURCE, CLOCKEVENT DRIVERS
3225 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3226 M:      Thomas Gleixner <tglx@linutronix.de>
3227 L:      linux-kernel@vger.kernel.org
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3229 S:      Supported
3230 F:      drivers/clocksource
3231
3232 CISCO FCOE HBA DRIVER
3233 M:      Satish Kharat <satishkh@cisco.com>
3234 M:      Sesidhar Baddela <sebaddel@cisco.com>
3235 M:      Karan Tilak Kumar <kartilak@cisco.com>
3236 L:      linux-scsi@vger.kernel.org
3237 S:      Supported
3238 F:      drivers/scsi/fnic/
3239
3240 CISCO SCSI HBA DRIVER
3241 M:      Karan Tilak Kumar <kartilak@cisco.com>
3242 M:      Sesidhar Baddela <sebaddel@cisco.com>
3243 L:      linux-scsi@vger.kernel.org
3244 S:      Supported
3245 F:      drivers/scsi/snic/
3246
3247 CMPC ACPI DRIVER
3248 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3249 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3250 L:      platform-driver-x86@vger.kernel.org
3251 S:      Supported
3252 F:      drivers/platform/x86/classmate-laptop.c
3253
3254 COBALT MEDIA DRIVER
3255 M:      Hans Verkuil <hans.verkuil@cisco.com>
3256 L:      linux-media@vger.kernel.org
3257 T:      git git://linuxtv.org/media_tree.git
3258 W:      https://linuxtv.org
3259 S:      Supported
3260 F:      drivers/media/pci/cobalt/
3261
3262 COCCINELLE/Semantic Patches (SmPL)
3263 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3264 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3265 M:      Nicolas Palix <nicolas.palix@imag.fr>
3266 M:      Michal Marek <mmarek@suse.com>
3267 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3269 W:      http://coccinelle.lip6.fr/
3270 S:      Supported
3271 F:      Documentation/dev-tools/coccinelle.rst
3272 F:      scripts/coccinelle/
3273 F:      scripts/coccicheck
3274
3275 CODA FILE SYSTEM
3276 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3277 M:      coda@cs.cmu.edu
3278 L:      codalist@coda.cs.cmu.edu
3279 W:      http://www.coda.cs.cmu.edu/
3280 S:      Maintained
3281 F:      Documentation/filesystems/coda.txt
3282 F:      fs/coda/
3283 F:      include/linux/coda*.h
3284 F:      include/uapi/linux/coda*.h
3285
3286 CODA V4L2 MEM2MEM DRIVER
3287 M:      Philipp Zabel <p.zabel@pengutronix.de>
3288 L:      linux-media@vger.kernel.org
3289 S:      Maintained
3290 F:      Documentation/devicetree/bindings/media/coda.txt
3291 F:      drivers/media/platform/coda/
3292
3293 COMMON CLK FRAMEWORK
3294 M:      Michael Turquette <mturquette@baylibre.com>
3295 M:      Stephen Boyd <sboyd@codeaurora.org>
3296 L:      linux-clk@vger.kernel.org
3297 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3299 S:      Maintained
3300 F:      Documentation/devicetree/bindings/clock/
3301 F:      drivers/clk/
3302 X:      drivers/clk/clkdev.c
3303 F:      include/linux/clk-pr*
3304 F:      include/linux/clk/
3305
3306 COMMON INTERNET FILE SYSTEM (CIFS)
3307 M:      Steve French <sfrench@samba.org>
3308 L:      linux-cifs@vger.kernel.org
3309 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3310 W:      http://linux-cifs.samba.org/
3311 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3312 S:      Supported
3313 F:      Documentation/filesystems/cifs/
3314 F:      fs/cifs/
3315
3316 COMPACTPCI HOTPLUG CORE
3317 M:      Scott Murray <scott@spiteful.org>
3318 L:      linux-pci@vger.kernel.org
3319 S:      Maintained
3320 F:      drivers/pci/hotplug/cpci_hotplug*
3321
3322 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3323 M:      Scott Murray <scott@spiteful.org>
3324 L:      linux-pci@vger.kernel.org
3325 S:      Maintained
3326 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3327
3328 COMPACTPCI HOTPLUG GENERIC DRIVER
3329 M:      Scott Murray <scott@spiteful.org>
3330 L:      linux-pci@vger.kernel.org
3331 S:      Maintained
3332 F:      drivers/pci/hotplug/cpcihp_generic.c
3333
3334 COMPAL LAPTOP SUPPORT
3335 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3336 L:      platform-driver-x86@vger.kernel.org
3337 S:      Maintained
3338 F:      drivers/platform/x86/compal-laptop.c
3339
3340 CONEXANT ACCESSRUNNER USB DRIVER
3341 L:      accessrunner-general@lists.sourceforge.net
3342 W:      http://accessrunner.sourceforge.net/
3343 S:      Orphan
3344 F:      drivers/usb/atm/cxacru.c
3345
3346 CONFIGFS
3347 M:      Joel Becker <jlbec@evilplan.org>
3348 M:      Christoph Hellwig <hch@lst.de>
3349 T:      git git://git.infradead.org/users/hch/configfs.git
3350 S:      Supported
3351 F:      fs/configfs/
3352 F:      include/linux/configfs.h
3353
3354 CONNECTOR
3355 M:      Evgeniy Polyakov <zbr@ioremap.net>
3356 L:      netdev@vger.kernel.org
3357 S:      Maintained
3358 F:      drivers/connector/
3359
3360 CONTROL GROUP (CGROUP)
3361 M:      Tejun Heo <tj@kernel.org>
3362 M:      Li Zefan <lizefan@huawei.com>
3363 M:      Johannes Weiner <hannes@cmpxchg.org>
3364 L:      cgroups@vger.kernel.org
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3366 S:      Maintained
3367 F:      Documentation/cgroup*
3368 F:      include/linux/cgroup*
3369 F:      kernel/cgroup*
3370
3371 CONTROL GROUP - CPUSET
3372 M:      Li Zefan <lizefan@huawei.com>
3373 L:      cgroups@vger.kernel.org
3374 W:      http://www.bullopensource.org/cpuset/
3375 W:      http://oss.sgi.com/projects/cpusets/
3376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3377 S:      Maintained
3378 F:      Documentation/cgroup-v1/cpusets.txt
3379 F:      include/linux/cpuset.h
3380 F:      kernel/cpuset.c
3381
3382 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3383 M:      Johannes Weiner <hannes@cmpxchg.org>
3384 M:      Michal Hocko <mhocko@kernel.org>
3385 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3386 L:      cgroups@vger.kernel.org
3387 L:      linux-mm@kvack.org
3388 S:      Maintained
3389 F:      mm/memcontrol.c
3390 F:      mm/swap_cgroup.c
3391
3392 CORETEMP HARDWARE MONITORING DRIVER
3393 M:      Fenghua Yu <fenghua.yu@intel.com>
3394 L:      linux-hwmon@vger.kernel.org
3395 S:      Maintained
3396 F:      Documentation/hwmon/coretemp
3397 F:      drivers/hwmon/coretemp.c
3398
3399 COSA/SRP SYNC SERIAL DRIVER
3400 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3401 W:      http://www.fi.muni.cz/~kas/cosa/
3402 S:      Maintained
3403 F:      drivers/net/wan/cosa*
3404
3405 CPMAC ETHERNET DRIVER
3406 M:      Florian Fainelli <f.fainelli@gmail.com>
3407 L:      netdev@vger.kernel.org
3408 S:      Maintained
3409 F:      drivers/net/ethernet/ti/cpmac.c
3410
3411 CPU FREQUENCY DRIVERS
3412 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3413 M:      Viresh Kumar <viresh.kumar@linaro.org>
3414 L:      linux-pm@vger.kernel.org
3415 S:      Maintained
3416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3417 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3418 B:      https://bugzilla.kernel.org
3419 F:      Documentation/cpu-freq/
3420 F:      drivers/cpufreq/
3421 F:      include/linux/cpufreq.h
3422
3423 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3424 M:      Viresh Kumar <viresh.kumar@linaro.org>
3425 M:      Sudeep Holla <sudeep.holla@arm.com>
3426 L:      linux-pm@vger.kernel.org
3427 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3428 S:      Maintained
3429 F:      drivers/cpufreq/arm_big_little.h
3430 F:      drivers/cpufreq/arm_big_little.c
3431 F:      drivers/cpufreq/arm_big_little_dt.c
3432
3433 CPUIDLE DRIVER - ARM BIG LITTLE
3434 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3435 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3436 L:      linux-pm@vger.kernel.org
3437 L:      linux-arm-kernel@lists.infradead.org
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3439 S:      Maintained
3440 F:      drivers/cpuidle/cpuidle-big_little.c
3441
3442 CPUIDLE DRIVER - ARM EXYNOS
3443 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3444 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3445 M:      Kukjin Kim <kgene@kernel.org>
3446 L:      linux-pm@vger.kernel.org
3447 L:      linux-samsung-soc@vger.kernel.org
3448 S:      Supported
3449 F:      drivers/cpuidle/cpuidle-exynos.c
3450 F:      arch/arm/mach-exynos/pm.c
3451
3452 CPUIDLE DRIVERS
3453 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3454 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3455 L:      linux-pm@vger.kernel.org
3456 S:      Maintained
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3458 B:      https://bugzilla.kernel.org
3459 F:      drivers/cpuidle/*
3460 F:      include/linux/cpuidle.h
3461
3462 CPUID/MSR DRIVER
3463 M:      "H. Peter Anvin" <hpa@zytor.com>
3464 S:      Maintained
3465 F:      arch/x86/kernel/cpuid.c
3466 F:      arch/x86/kernel/msr.c
3467
3468 CPU POWER MONITORING SUBSYSTEM
3469 M:      Thomas Renninger <trenn@suse.com>
3470 L:      linux-pm@vger.kernel.org
3471 S:      Maintained
3472 F:      tools/power/cpupower/
3473
3474 CRAMFS FILESYSTEM
3475 W:      http://sourceforge.net/projects/cramfs/
3476 S:      Orphan / Obsolete
3477 F:      Documentation/filesystems/cramfs.txt
3478 F:      fs/cramfs/
3479
3480 CRIS PORT
3481 M:      Mikael Starvik <starvik@axis.com>
3482 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3483 L:      linux-cris-kernel@axis.com
3484 W:      http://developer.axis.com
3485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3486 S:      Maintained
3487 F:      arch/cris/
3488 F:      drivers/tty/serial/crisv10.*
3489
3490 CRYPTO API
3491 M:      Herbert Xu <herbert@gondor.apana.org.au>
3492 M:      "David S. Miller" <davem@davemloft.net>
3493 L:      linux-crypto@vger.kernel.org
3494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3496 S:      Maintained
3497 F:      Documentation/crypto/
3498 F:      Documentation/devicetree/bindings/crypto/
3499 F:      Documentation/DocBook/crypto-API.tmpl
3500 F:      arch/*/crypto/
3501 F:      crypto/
3502 F:      drivers/crypto/
3503 F:      include/crypto/
3504 F:      include/linux/crypto*
3505
3506 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3507 M:      Neil Horman <nhorman@tuxdriver.com>
3508 L:      linux-crypto@vger.kernel.org
3509 S:      Maintained
3510 F:      crypto/ansi_cprng.c
3511 F:      crypto/rng.c
3512
3513 CS3308 MEDIA DRIVER
3514 M:      Hans Verkuil <hverkuil@xs4all.nl>
3515 L:      linux-media@vger.kernel.org
3516 T:      git git://linuxtv.org/media_tree.git
3517 W:      http://linuxtv.org
3518 S:      Odd Fixes
3519 F:      drivers/media/i2c/cs3308.c
3520 F:      drivers/media/i2c/cs3308.h
3521
3522 CS5535 Audio ALSA driver
3523 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3524 S:      Maintained
3525 F:      sound/pci/cs5535audio/
3526
3527 CW1200 WLAN driver
3528 M:      Solomon Peachy <pizza@shaftnet.org>
3529 S:      Maintained
3530 F:      drivers/net/wireless/st/cw1200/
3531
3532 CX18 VIDEO4LINUX DRIVER
3533 M:      Andy Walls <awalls@md.metrocast.net>
3534 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3535 L:      linux-media@vger.kernel.org
3536 T:      git git://linuxtv.org/media_tree.git
3537 W:      https://linuxtv.org
3538 W:      http://www.ivtvdriver.org/index.php/Cx18
3539 S:      Maintained
3540 F:      Documentation/media/v4l-drivers/cx18*
3541 F:      drivers/media/pci/cx18/
3542 F:      include/uapi/linux/ivtv*
3543
3544 CX2341X MPEG ENCODER HELPER MODULE
3545 M:      Hans Verkuil <hverkuil@xs4all.nl>
3546 L:      linux-media@vger.kernel.org
3547 T:      git git://linuxtv.org/media_tree.git
3548 W:      https://linuxtv.org
3549 S:      Maintained
3550 F:      drivers/media/common/cx2341x*
3551 F:      include/media/cx2341x*
3552
3553 CX24120 MEDIA DRIVER
3554 M:      Jemma Denson <jdenson@gmail.com>
3555 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3556 L:      linux-media@vger.kernel.org
3557 W:      https://linuxtv.org
3558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3559 S:      Maintained
3560 F:      drivers/media/dvb-frontends/cx24120*
3561
3562 CX88 VIDEO4LINUX DRIVER
3563 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3564 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3565 L:      linux-media@vger.kernel.org
3566 W:      https://linuxtv.org
3567 T:      git git://linuxtv.org/media_tree.git
3568 S:      Odd fixes
3569 F:      Documentation/media/v4l-drivers/cx88*
3570 F:      drivers/media/pci/cx88/
3571
3572 CXD2820R MEDIA DRIVER
3573 M:      Antti Palosaari <crope@iki.fi>
3574 L:      linux-media@vger.kernel.org
3575 W:      https://linuxtv.org
3576 W:      http://palosaari.fi/linux/
3577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3578 T:      git git://linuxtv.org/anttip/media_tree.git
3579 S:      Maintained
3580 F:      drivers/media/dvb-frontends/cxd2820r*
3581
3582 CXGB3 ETHERNET DRIVER (CXGB3)
3583 M:      Santosh Raspatur <santosh@chelsio.com>
3584 L:      netdev@vger.kernel.org
3585 W:      http://www.chelsio.com
3586 S:      Supported
3587 F:      drivers/net/ethernet/chelsio/cxgb3/
3588
3589 CXGB3 ISCSI DRIVER (CXGB3I)
3590 M:      Karen Xie <kxie@chelsio.com>
3591 L:      linux-scsi@vger.kernel.org
3592 W:      http://www.chelsio.com
3593 S:      Supported
3594 F:      drivers/scsi/cxgbi/cxgb3i
3595
3596 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3597 M:      Steve Wise <swise@chelsio.com>
3598 L:      linux-rdma@vger.kernel.org
3599 W:      http://www.openfabrics.org
3600 S:      Supported
3601 F:      drivers/infiniband/hw/cxgb3/
3602 F:      include/uapi/rdma/cxgb3-abi.h
3603
3604 CXGB4 ETHERNET DRIVER (CXGB4)
3605 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3606 L:      netdev@vger.kernel.org
3607 W:      http://www.chelsio.com
3608 S:      Supported
3609 F:      drivers/net/ethernet/chelsio/cxgb4/
3610
3611 CXGB4 ISCSI DRIVER (CXGB4I)
3612 M:      Karen Xie <kxie@chelsio.com>
3613 L:      linux-scsi@vger.kernel.org
3614 W:      http://www.chelsio.com
3615 S:      Supported
3616 F:      drivers/scsi/cxgbi/cxgb4i
3617
3618 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3619 M:      Steve Wise <swise@chelsio.com>
3620 L:      linux-rdma@vger.kernel.org
3621 W:      http://www.openfabrics.org
3622 S:      Supported
3623 F:      drivers/infiniband/hw/cxgb4/
3624 F:      include/uapi/rdma/cxgb4-abi.h
3625
3626 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3627 M:      Casey Leedom <leedom@chelsio.com>
3628 L:      netdev@vger.kernel.org
3629 W:      http://www.chelsio.com
3630 S:      Supported
3631 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3632
3633 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3634 M:      Ian Munsie <imunsie@au1.ibm.com>
3635 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3636 L:      linuxppc-dev@lists.ozlabs.org
3637 S:      Supported
3638 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3639 F:      drivers/misc/cxl/
3640 F:      include/misc/cxl*
3641 F:      include/uapi/misc/cxl.h
3642 F:      Documentation/powerpc/cxl.txt
3643 F:      Documentation/ABI/testing/sysfs-class-cxl
3644
3645 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3646 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3647 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3648 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3649 L:      linux-scsi@vger.kernel.org
3650 S:      Supported
3651 F:      drivers/scsi/cxlflash/
3652 F:      include/uapi/scsi/cxlflash_ioctls.h
3653 F:      Documentation/powerpc/cxlflash.txt
3654
3655 STMMAC ETHERNET DRIVER
3656 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3657 M:      Alexandre Torgue <alexandre.torgue@st.com>
3658 L:      netdev@vger.kernel.org
3659 W:      http://www.stlinux.com
3660 S:      Supported
3661 F:      drivers/net/ethernet/stmicro/stmmac/
3662
3663 CYBERPRO FB DRIVER
3664 M:      Russell King <linux@armlinux.org.uk>
3665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3666 W:      http://www.armlinux.org.uk/
3667 S:      Maintained
3668 F:      drivers/video/fbdev/cyber2000fb.*
3669
3670 CYCLADES ASYNC MUX DRIVER
3671 W:      http://www.cyclades.com/
3672 S:      Orphan
3673 F:      drivers/tty/cyclades.c
3674 F:      include/linux/cyclades.h
3675 F:      include/uapi/linux/cyclades.h
3676
3677 CYCLADES PC300 DRIVER
3678 W:      http://www.cyclades.com/
3679 S:      Orphan
3680 F:      drivers/net/wan/pc300*
3681
3682 CYPRESS_FIRMWARE MEDIA DRIVER
3683 M:      Antti Palosaari <crope@iki.fi>
3684 L:      linux-media@vger.kernel.org
3685 W:      https://linuxtv.org
3686 W:      http://palosaari.fi/linux/
3687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3688 T:      git git://linuxtv.org/anttip/media_tree.git
3689 S:      Maintained
3690 F:      drivers/media/common/cypress_firmware*
3691
3692 CYTTSP TOUCHSCREEN DRIVER
3693 M:      Ferruh Yigit <fery@cypress.com>
3694 L:      linux-input@vger.kernel.org
3695 S:      Supported
3696 F:      drivers/input/touchscreen/cyttsp*
3697 F:      include/linux/input/cyttsp.h
3698
3699 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3700 M:      Joshua Kinard <kumba@gentoo.org>
3701 S:      Maintained
3702 F:      drivers/rtc/rtc-ds1685.c
3703 F:      include/linux/rtc/ds1685.h
3704
3705 DAMA SLAVE for AX.25
3706 M:      Joerg Reuter <jreuter@yaina.de>
3707 W:      http://yaina.de/jreuter/
3708 W:      http://www.qsl.net/dl1bke/
3709 L:      linux-hams@vger.kernel.org
3710 S:      Maintained
3711 F:      net/ax25/af_ax25.c
3712 F:      net/ax25/ax25_dev.c
3713 F:      net/ax25/ax25_ds_*
3714 F:      net/ax25/ax25_in.c
3715 F:      net/ax25/ax25_out.c
3716 F:      net/ax25/ax25_timer.c
3717 F:      net/ax25/sysctl_net_ax25.c
3718
3719 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3720 L:      netdev@vger.kernel.org
3721 S:      Orphan
3722 F:      Documentation/networking/dmfe.txt
3723 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3724
3725 DC390/AM53C974 SCSI driver
3726 M:      Hannes Reinecke <hare@suse.com>
3727 L:      linux-scsi@vger.kernel.org
3728 S:      Maintained
3729 F:      drivers/scsi/am53c974.c
3730
3731 DC395x SCSI driver
3732 M:      Oliver Neukum <oliver@neukum.org>
3733 M:      Ali Akcaagac <aliakc@web.de>
3734 M:      Jamie Lenehan <lenehan@twibble.org>
3735 L:      dc395x@twibble.org
3736 W:      http://twibble.org/dist/dc395x/
3737 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3738 S:      Maintained
3739 F:      Documentation/scsi/dc395x.txt
3740 F:      drivers/scsi/dc395x.*
3741
3742 DCCP PROTOCOL
3743 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3744 L:      dccp@vger.kernel.org
3745 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3746 S:      Maintained
3747 F:      include/linux/dccp.h
3748 F:      include/uapi/linux/dccp.h
3749 F:      include/linux/tfrc.h
3750 F:      net/dccp/
3751
3752 DECnet NETWORK LAYER
3753 W:      http://linux-decnet.sourceforge.net
3754 L:      linux-decnet-user@lists.sourceforge.net
3755 S:      Orphan
3756 F:      Documentation/networking/decnet.txt
3757 F:      net/decnet/
3758
3759 DECSTATION PLATFORM SUPPORT
3760 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3761 L:      linux-mips@linux-mips.org
3762 W:      http://www.linux-mips.org/wiki/DECstation
3763 S:      Maintained
3764 F:      arch/mips/dec/
3765 F:      arch/mips/include/asm/dec/
3766 F:      arch/mips/include/asm/mach-dec/
3767
3768 DEFXX FDDI NETWORK DRIVER
3769 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3770 S:      Maintained
3771 F:      drivers/net/fddi/defxx.*
3772
3773 DELL LAPTOP DRIVER
3774 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3775 M:      Pali Rohár <pali.rohar@gmail.com>
3776 L:      platform-driver-x86@vger.kernel.org
3777 S:      Maintained
3778 F:      drivers/platform/x86/dell-laptop.c
3779
3780 DELL LAPTOP RBTN DRIVER
3781 M:      Pali Rohár <pali.rohar@gmail.com>
3782 S:      Maintained
3783 F:      drivers/platform/x86/dell-rbtn.*
3784
3785 DELL LAPTOP FREEFALL DRIVER
3786 M:      Pali Rohár <pali.rohar@gmail.com>
3787 S:      Maintained
3788 F:      drivers/platform/x86/dell-smo8800.c
3789
3790 DELL LAPTOP SMM DRIVER
3791 M:      Pali Rohár <pali.rohar@gmail.com>
3792 S:      Maintained
3793 F:      drivers/hwmon/dell-smm-hwmon.c
3794 F:      include/uapi/linux/i8k.h
3795
3796 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3797 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3798 S:      Maintained
3799 F:      Documentation/dcdbas.txt
3800 F:      drivers/firmware/dcdbas.*
3801
3802 DELL WMI EXTRAS DRIVER
3803 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3804 M:      Pali Rohár <pali.rohar@gmail.com>
3805 S:      Maintained
3806 F:      drivers/platform/x86/dell-wmi.c
3807
3808 DESIGNWARE USB2 DRD IP DRIVER
3809 M:      John Youn <johnyoun@synopsys.com>
3810 L:      linux-usb@vger.kernel.org
3811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3812 S:      Maintained
3813 F:      drivers/usb/dwc2/
3814
3815 DESIGNWARE USB3 DRD IP DRIVER
3816 M:      Felipe Balbi <balbi@kernel.org>
3817 L:      linux-usb@vger.kernel.org
3818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3819 S:      Maintained
3820 F:      drivers/usb/dwc3/
3821
3822 DEVICE COREDUMP (DEV_COREDUMP)
3823 M:      Johannes Berg <johannes@sipsolutions.net>
3824 L:      linux-kernel@vger.kernel.org
3825 S:      Maintained
3826 F:      drivers/base/devcoredump.c
3827 F:      include/linux/devcoredump.h
3828
3829 DEVICE FREQUENCY (DEVFREQ)
3830 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3831 M:      Kyungmin Park <kyungmin.park@samsung.com>
3832 R:      Chanwoo Choi <cw00.choi@samsung.com>
3833 L:      linux-pm@vger.kernel.org
3834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3835 S:      Maintained
3836 F:      drivers/devfreq/
3837 F:      include/linux/devfreq.h
3838 F:      Documentation/devicetree/bindings/devfreq/
3839
3840 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3841 M:      Chanwoo Choi <cw00.choi@samsung.com>
3842 L:      linux-pm@vger.kernel.org
3843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3844 S:      Supported
3845 F:      drivers/devfreq/event/
3846 F:      drivers/devfreq/devfreq-event.c
3847 F:      include/linux/devfreq-event.h
3848 F:      Documentation/devicetree/bindings/devfreq/event/
3849
3850 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3851 M:      Chanwoo Choi <cw00.choi@samsung.com>
3852 L:      linux-pm@vger.kernel.org
3853 L:      linux-samsung-soc@vger.kernel.org
3854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3855 S:      Maintained
3856 F:      drivers/devfreq/exynos-bus.c
3857 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3858
3859 DEVICE NUMBER REGISTRY
3860 M:      Torben Mathiasen <device@lanana.org>
3861 W:      http://lanana.org/docs/device-list/index.html
3862 S:      Maintained
3863
3864 DEVICE-MAPPER  (LVM)
3865 M:      Alasdair Kergon <agk@redhat.com>
3866 M:      Mike Snitzer <snitzer@redhat.com>
3867 M:      dm-devel@redhat.com
3868 L:      dm-devel@redhat.com
3869 W:      http://sources.redhat.com/dm
3870 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3872 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3873 S:      Maintained
3874 F:      Documentation/device-mapper/
3875 F:      drivers/md/dm*
3876 F:      drivers/md/persistent-data/
3877 F:      include/linux/device-mapper.h
3878 F:      include/linux/dm-*.h
3879 F:      include/uapi/linux/dm-*.h
3880
3881 DEVLINK
3882 M:      Jiri Pirko <jiri@mellanox.com>
3883 L:      netdev@vger.kernel.org
3884 S:      Supported
3885 F:      net/core/devlink.c
3886 F:      include/net/devlink.h
3887 F:      include/uapi/linux/devlink.h
3888
3889 DIALOG SEMICONDUCTOR DRIVERS
3890 M:      Support Opensource <support.opensource@diasemi.com>
3891 W:      http://www.dialog-semiconductor.com/products
3892 S:      Supported
3893 F:      Documentation/hwmon/da90??
3894 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3895 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3896 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3897 F:      drivers/gpio/gpio-da90??.c
3898 F:      drivers/hwmon/da90??-hwmon.c
3899 F:      drivers/iio/adc/da91??-*.c
3900 F:      drivers/input/misc/da90??_onkey.c
3901 F:      drivers/input/touchscreen/da9052_tsi.c
3902 F:      drivers/leds/leds-da90??.c
3903 F:      drivers/mfd/da903x.c
3904 F:      drivers/mfd/da90??-*.c
3905 F:      drivers/mfd/da91??-*.c
3906 F:      drivers/power/supply/da9052-battery.c
3907 F:      drivers/power/supply/da91??-*.c
3908 F:      drivers/regulator/da903x.c
3909 F:      drivers/regulator/da9???-regulator.[ch]
3910 F:      drivers/rtc/rtc-da90??.c
3911 F:      drivers/video/backlight/da90??_bl.c
3912 F:      drivers/watchdog/da90??_wdt.c
3913 F:      include/linux/mfd/da903x.h
3914 F:      include/linux/mfd/da9052/
3915 F:      include/linux/mfd/da9055/
3916 F:      include/linux/mfd/da9062/
3917 F:      include/linux/mfd/da9063/
3918 F:      include/linux/mfd/da9150/
3919 F:      include/linux/regulator/da9211.h
3920 F:      include/sound/da[79]*.h
3921 F:      sound/soc/codecs/da[79]*.[ch]
3922
3923 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3924 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3925 L:      linux-gpio@vger.kernel.org
3926 S:      Maintained
3927 F:      drivers/gpio/gpio-gpio-mm.c
3928
3929 DIGI NEO AND CLASSIC PCI PRODUCTS
3930 M:      Lidza Louina <lidza.louina@gmail.com>
3931 M:      Mark Hounschell <markh@compro.net>
3932 L:      driverdev-devel@linuxdriverproject.org
3933 S:      Maintained
3934 F:      drivers/staging/dgnc/
3935
3936 DIOLAN U2C-12 I2C DRIVER
3937 M:      Guenter Roeck <linux@roeck-us.net>
3938 L:      linux-i2c@vger.kernel.org
3939 S:      Maintained
3940 F:      drivers/i2c/busses/i2c-diolan-u2c.c
3941
3942 DIRECT ACCESS (DAX)
3943 M:      Matthew Wilcox <mawilcox@microsoft.com>
3944 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
3945 L:      linux-fsdevel@vger.kernel.org
3946 S:      Supported
3947 F:      fs/dax.c
3948 F:      include/linux/dax.h
3949 F:      include/trace/events/fs_dax.h
3950
3951 DIRECTORY NOTIFICATION (DNOTIFY)
3952 M:      Eric Paris <eparis@parisplace.org>
3953 S:      Maintained
3954 F:      Documentation/filesystems/dnotify.txt
3955 F:      fs/notify/dnotify/
3956 F:      include/linux/dnotify.h
3957
3958 DISK GEOMETRY AND PARTITION HANDLING
3959 M:      Andries Brouwer <aeb@cwi.nl>
3960 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
3961 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
3962 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
3963 S:      Maintained
3964
3965 DISKQUOTA
3966 M:      Jan Kara <jack@suse.com>
3967 S:      Maintained
3968 F:      Documentation/filesystems/quota.txt
3969 F:      fs/quota/
3970 F:      include/linux/quota*.h
3971 F:      include/uapi/linux/quota*.h
3972
3973 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
3974 M:      Bernie Thompson <bernie@plugable.com>
3975 L:      linux-fbdev@vger.kernel.org
3976 S:      Maintained
3977 W:      http://plugable.com/category/projects/udlfb/
3978 F:      drivers/video/fbdev/udlfb.c
3979 F:      include/video/udlfb.h
3980 F:      Documentation/fb/udlfb.txt
3981
3982 DISTRIBUTED LOCK MANAGER (DLM)
3983 M:      Christine Caulfield <ccaulfie@redhat.com>
3984 M:      David Teigland <teigland@redhat.com>
3985 L:      cluster-devel@redhat.com
3986 W:      http://sources.redhat.com/cluster/
3987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
3988 S:      Supported
3989 F:      fs/dlm/
3990
3991 DMA BUFFER SHARING FRAMEWORK
3992 M:      Sumit Semwal <sumit.semwal@linaro.org>
3993 S:      Maintained
3994 L:      linux-media@vger.kernel.org
3995 L:      dri-devel@lists.freedesktop.org
3996 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
3997 F:      drivers/dma-buf/
3998 F:      include/linux/dma-buf*
3999 F:      include/linux/reservation.h
4000 F:      include/linux/*fence.h
4001 F:      Documentation/dma-buf-sharing.txt
4002 T:      git git://anongit.freedesktop.org/drm/drm-misc
4003
4004 SYNC FILE FRAMEWORK
4005 M:      Sumit Semwal <sumit.semwal@linaro.org>
4006 R:      Gustavo Padovan <gustavo@padovan.org>
4007 S:      Maintained
4008 L:      linux-media@vger.kernel.org
4009 L:      dri-devel@lists.freedesktop.org
4010 F:      drivers/dma-buf/sync_*
4011 F:      drivers/dma-buf/sw_sync.c
4012 F:      include/linux/sync_file.h
4013 F:      include/uapi/linux/sync_file.h
4014 F:      Documentation/sync_file.txt
4015 T:      git git://anongit.freedesktop.org/drm/drm-misc
4016
4017 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4018 M:      Vinod Koul <vinod.koul@intel.com>
4019 L:      dmaengine@vger.kernel.org
4020 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4021 S:      Maintained
4022 F:      drivers/dma/
4023 F:      include/linux/dmaengine.h
4024 F:      Documentation/devicetree/bindings/dma/
4025 F:      Documentation/dmaengine/
4026 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4027
4028 DME1737 HARDWARE MONITOR DRIVER
4029 M:      Juerg Haefliger <juergh@gmail.com>
4030 L:      linux-hwmon@vger.kernel.org
4031 S:      Maintained
4032 F:      Documentation/hwmon/dme1737
4033 F:      drivers/hwmon/dme1737.c
4034
4035 DMI/SMBIOS SUPPORT
4036 M:      Jean Delvare <jdelvare@suse.com>
4037 S:      Maintained
4038 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4039 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4040 F:      drivers/firmware/dmi-id.c
4041 F:      drivers/firmware/dmi_scan.c
4042 F:      include/linux/dmi.h
4043
4044 DOCUMENTATION
4045 M:      Jonathan Corbet <corbet@lwn.net>
4046 L:      linux-doc@vger.kernel.org
4047 S:      Maintained
4048 F:      Documentation/
4049 F:      scripts/docproc.c
4050 F:      scripts/kernel-doc*
4051 X:      Documentation/ABI/
4052 X:      Documentation/devicetree/
4053 X:      Documentation/acpi
4054 X:      Documentation/power
4055 X:      Documentation/spi
4056 X:      Documentation/media
4057 T:      git git://git.lwn.net/linux.git docs-next
4058
4059 DOUBLETALK DRIVER
4060 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4061 L:      blinux-list@redhat.com
4062 S:      Maintained
4063 F:      drivers/char/dtlk.c
4064 F:      include/linux/dtlk.h
4065
4066 DPT_I2O SCSI RAID DRIVER
4067 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4068 L:      linux-scsi@vger.kernel.org
4069 W:      http://www.adaptec.com/
4070 S:      Maintained
4071 F:      drivers/scsi/dpt*
4072 F:      drivers/scsi/dpt/
4073
4074 DRBD DRIVER
4075 M:      Philipp Reisner <philipp.reisner@linbit.com>
4076 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4077 L:      drbd-dev@lists.linbit.com
4078 W:      http://www.drbd.org
4079 T:      git git://git.linbit.com/linux-drbd.git
4080 T:      git git://git.linbit.com/drbd-8.4.git
4081 S:      Supported
4082 F:      drivers/block/drbd/
4083 F:      lib/lru_cache.c
4084 F:      Documentation/blockdev/drbd/
4085
4086 DRIVER CORE, KOBJECTS, DEBUGFS, KERNFS AND SYSFS
4087 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4089 S:      Supported
4090 F:      Documentation/kobject.txt
4091 F:      drivers/base/
4092 F:      fs/debugfs/
4093 F:      fs/kernfs/
4094 F:      fs/sysfs/
4095 F:      include/linux/debugfs.h
4096 F:      include/linux/kobj*
4097 F:      lib/kobj*
4098
4099 DRM DRIVERS
4100 M:      David Airlie <airlied@linux.ie>
4101 L:      dri-devel@lists.freedesktop.org
4102 T:      git git://people.freedesktop.org/~airlied/linux
4103 B:      https://bugs.freedesktop.org/
4104 C:      irc://chat.freenode.net/dri-devel
4105 S:      Maintained
4106 F:      drivers/gpu/drm/
4107 F:      drivers/gpu/vga/
4108 F:      Documentation/devicetree/bindings/display/
4109 F:      Documentation/devicetree/bindings/gpu/
4110 F:      Documentation/devicetree/bindings/video/
4111 F:      Documentation/gpu/
4112 F:      include/drm/
4113 F:      include/uapi/drm/
4114
4115 DRM DRIVERS AND MISC GPU PATCHES
4116 M:      Daniel Vetter <daniel.vetter@intel.com>
4117 M:      Jani Nikula <jani.nikula@linux.intel.com>
4118 M:      Sean Paul <seanpaul@chromium.org>
4119 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4120 S:      Maintained
4121 T:      git git://anongit.freedesktop.org/drm/drm-misc
4122 F:      Documentation/gpu/
4123 F:      drivers/gpu/vga/
4124 F:      drivers/gpu/drm/*
4125 F:      include/drm/drm*
4126 F:      include/uapi/drm/drm*
4127
4128 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4129 M:      Dave Airlie <airlied@redhat.com>
4130 S:      Odd Fixes
4131 F:      drivers/gpu/drm/ast/
4132
4133 DRM DRIVERS FOR BRIDGE CHIPS
4134 M:      Archit Taneja <architt@codeaurora.org>
4135 S:      Maintained
4136 T:      git git://anongit.freedesktop.org/drm/drm-misc
4137 F:      drivers/gpu/drm/bridge/
4138
4139 DRM DRIVER FOR BOCHS VIRTUAL GPU
4140 M:      Gerd Hoffmann <kraxel@redhat.com>
4141 L:      virtualization@lists.linux-foundation.org
4142 T:      git git://git.kraxel.org/linux drm-qemu
4143 S:      Maintained
4144 F:      drivers/gpu/drm/bochs/
4145
4146 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4147 M:      Dave Airlie <airlied@redhat.com>
4148 M:      Gerd Hoffmann <kraxel@redhat.com>
4149 L:      virtualization@lists.linux-foundation.org
4150 T:      git git://git.kraxel.org/linux drm-qemu
4151 S:      Obsolete
4152 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4153 F:      drivers/gpu/drm/cirrus/
4154
4155 RADEON and AMDGPU DRM DRIVERS
4156 M:      Alex Deucher <alexander.deucher@amd.com>
4157 M:      Christian König <christian.koenig@amd.com>
4158 L:      amd-gfx@lists.freedesktop.org
4159 T:      git git://people.freedesktop.org/~agd5f/linux
4160 S:      Supported
4161 F:      drivers/gpu/drm/radeon/
4162 F:      include/uapi/drm/radeon_drm.h
4163 F:      drivers/gpu/drm/amd/
4164 F:      include/uapi/drm/amdgpu_drm.h
4165
4166 DRM PANEL DRIVERS
4167 M:      Thierry Reding <thierry.reding@gmail.com>
4168 L:      dri-devel@lists.freedesktop.org
4169 T:      git git://anongit.freedesktop.org/tegra/linux.git
4170 S:      Maintained
4171 F:      drivers/gpu/drm/drm_panel.c
4172 F:      drivers/gpu/drm/panel/
4173 F:      include/drm/drm_panel.h
4174 F:      Documentation/devicetree/bindings/display/panel/
4175
4176 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4177 M:      Daniel Vetter <daniel.vetter@intel.com>
4178 M:      Jani Nikula <jani.nikula@linux.intel.com>
4179 L:      intel-gfx@lists.freedesktop.org
4180 W:      https://01.org/linuxgraphics/
4181 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4182 C:      irc://chat.freenode.net/intel-gfx
4183 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4184 T:      git git://anongit.freedesktop.org/drm-intel
4185 S:      Supported
4186 F:      drivers/gpu/drm/i915/
4187 F:      include/drm/i915*
4188 F:      include/uapi/drm/i915_drm.h
4189 F:      Documentation/gpu/i915.rst
4190
4191 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4192 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4193 M:      Zhi Wang <zhi.a.wang@intel.com>
4194 L:      intel-gvt-dev@lists.freedesktop.org
4195 L:      intel-gfx@lists.freedesktop.org
4196 W:      https://01.org/igvt-g
4197 T:      git https://github.com/01org/gvt-linux.git
4198 S:      Supported
4199 F:      drivers/gpu/drm/i915/gvt/
4200
4201 DRM DRIVERS FOR ATMEL HLCDC
4202 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4203 L:      dri-devel@lists.freedesktop.org
4204 S:      Supported
4205 F:      drivers/gpu/drm/atmel-hlcdc/
4206 F:      Documentation/devicetree/bindings/drm/atmel/
4207
4208 DRM DRIVERS FOR ALLWINNER A10
4209 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4210 L:      dri-devel@lists.freedesktop.org
4211 S:      Supported
4212 F:      drivers/gpu/drm/sun4i/
4213 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4214
4215 DRM DRIVERS FOR AMLOGIC SOCS
4216 M:      Neil Armstrong <narmstrong@baylibre.com>
4217 L:      dri-devel@lists.freedesktop.org
4218 L:      linux-amlogic@lists.infradead.org
4219 W:      http://linux-meson.com/
4220 S:      Supported
4221 F:      drivers/gpu/drm/meson/
4222 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4223
4224 DRM DRIVERS FOR EXYNOS
4225 M:      Inki Dae <inki.dae@samsung.com>
4226 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4227 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4228 M:      Kyungmin Park <kyungmin.park@samsung.com>
4229 L:      dri-devel@lists.freedesktop.org
4230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4231 S:      Supported
4232 F:      drivers/gpu/drm/exynos/
4233 F:      include/uapi/drm/exynos_drm.h
4234 F:      Documentation/devicetree/bindings/display/exynos/
4235
4236 DRM DRIVERS FOR FREESCALE DCU
4237 M:      Stefan Agner <stefan@agner.ch>
4238 M:      Alison Wang <alison.wang@freescale.com>
4239 L:      dri-devel@lists.freedesktop.org
4240 S:      Supported
4241 F:      drivers/gpu/drm/fsl-dcu/
4242 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4243 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4244 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4245
4246 DRM DRIVERS FOR FREESCALE IMX
4247 M:      Philipp Zabel <p.zabel@pengutronix.de>
4248 L:      dri-devel@lists.freedesktop.org
4249 S:      Maintained
4250 F:      drivers/gpu/drm/imx/
4251 F:      drivers/gpu/ipu-v3/
4252 F:      Documentation/devicetree/bindings/display/imx/
4253
4254 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4255 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4256 L:      dri-devel@lists.freedesktop.org
4257 T:      git git://github.com/patjak/drm-gma500
4258 S:      Maintained
4259 F:      drivers/gpu/drm/gma500/
4260
4261 DRM DRIVERS FOR HISILICON
4262 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4263 M:      Rongrong Zou <zourongrong@gmail.com>
4264 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4265 R:      Chen Feng <puck.chen@hisilicon.com>
4266 L:      dri-devel@lists.freedesktop.org
4267 T:      git git://github.com/xin3liang/linux.git
4268 S:      Maintained
4269 F:      drivers/gpu/drm/hisilicon/
4270 F:      Documentation/devicetree/bindings/display/hisilicon/
4271
4272 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4273 S:      Orphan / Obsolete
4274 F:      drivers/gpu/drm/i810/
4275 F:      include/uapi/drm/i810_drm.h
4276
4277 DRM DRIVERS FOR MEDIATEK
4278 M:      CK Hu <ck.hu@mediatek.com>
4279 M:      Philipp Zabel <p.zabel@pengutronix.de>
4280 L:      dri-devel@lists.freedesktop.org
4281 S:      Supported
4282 F:      drivers/gpu/drm/mediatek/
4283 F:      Documentation/devicetree/bindings/display/mediatek/
4284
4285 DRM DRIVER FOR MSM ADRENO GPU
4286 M:      Rob Clark <robdclark@gmail.com>
4287 L:      linux-arm-msm@vger.kernel.org
4288 L:      dri-devel@lists.freedesktop.org
4289 L:      freedreno@lists.freedesktop.org
4290 T:      git git://people.freedesktop.org/~robclark/linux
4291 S:      Maintained
4292 F:      drivers/gpu/drm/msm/
4293 F:      include/uapi/drm/msm_drm.h
4294 F:      Documentation/devicetree/bindings/display/msm/
4295
4296 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4297 M:      Ben Skeggs <bskeggs@redhat.com>
4298 L:      dri-devel@lists.freedesktop.org
4299 L:      nouveau@lists.freedesktop.org
4300 T:      git git://github.com/skeggsb/linux
4301 S:      Supported
4302 F:      drivers/gpu/drm/nouveau/
4303 F:      include/uapi/drm/nouveau_drm.h
4304
4305 DRM DRIVERS FOR NVIDIA TEGRA
4306 M:      Thierry Reding <thierry.reding@gmail.com>
4307 L:      dri-devel@lists.freedesktop.org
4308 L:      linux-tegra@vger.kernel.org
4309 T:      git git://anongit.freedesktop.org/tegra/linux.git
4310 S:      Supported
4311 F:      drivers/gpu/drm/tegra/
4312 F:      drivers/gpu/host1x/
4313 F:      include/linux/host1x.h
4314 F:      include/uapi/drm/tegra_drm.h
4315 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4316
4317 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4318 S:      Orphan / Obsolete
4319 F:      drivers/gpu/drm/mga/
4320 F:      include/uapi/drm/mga_drm.h
4321
4322 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4323 M:      Dave Airlie <airlied@redhat.com>
4324 S:      Odd Fixes
4325 F:      drivers/gpu/drm/mgag200/
4326
4327 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4328 S:      Orphan / Obsolete
4329 F:      drivers/gpu/drm/r128/
4330 F:      include/uapi/drm/r128_drm.h
4331
4332 DRM DRIVERS FOR RENESAS
4333 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4334 L:      dri-devel@lists.freedesktop.org
4335 L:      linux-renesas-soc@vger.kernel.org
4336 T:      git git://linuxtv.org/pinchartl/fbdev
4337 S:      Supported
4338 F:      drivers/gpu/drm/rcar-du/
4339 F:      drivers/gpu/drm/shmobile/
4340 F:      include/linux/platform_data/shmob_drm.h
4341 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4342
4343 DRM DRIVER FOR QXL VIRTUAL GPU
4344 M:      Dave Airlie <airlied@redhat.com>
4345 M:      Gerd Hoffmann <kraxel@redhat.com>
4346 L:      virtualization@lists.linux-foundation.org
4347 T:      git git://git.kraxel.org/linux drm-qemu
4348 S:      Maintained
4349 F:      drivers/gpu/drm/qxl/
4350 F:      include/uapi/drm/qxl_drm.h
4351
4352 DRM DRIVERS FOR ROCKCHIP
4353 M:      Mark Yao <mark.yao@rock-chips.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 S:      Maintained
4356 F:      drivers/gpu/drm/rockchip/
4357 F:      Documentation/devicetree/bindings/display/rockchip/
4358
4359 DRM DRIVER FOR SAVAGE VIDEO CARDS
4360 S:      Orphan / Obsolete
4361 F:      drivers/gpu/drm/savage/
4362 F:      include/uapi/drm/savage_drm.h
4363
4364 DRM DRIVER FOR SIS VIDEO CARDS
4365 S:      Orphan / Obsolete
4366 F:      drivers/gpu/drm/sis/
4367 F:      include/uapi/drm/sis_drm.h
4368
4369 DRM DRIVERS FOR STI
4370 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4371 M:      Vincent Abriou <vincent.abriou@st.com>
4372 L:      dri-devel@lists.freedesktop.org
4373 T:      git http://git.linaro.org/people/benjamin.gaignard/kernel.git
4374 S:      Maintained
4375 F:      drivers/gpu/drm/sti
4376 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4377
4378 DRM DRIVER FOR TDFX VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/tdfx/
4381
4382 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4383 M:      Dave Airlie <airlied@redhat.com>
4384 S:      Odd Fixes
4385 F:      drivers/gpu/drm/udl/
4386
4387 DRM DRIVERS FOR VIVANTE GPU IP
4388 M:      Lucas Stach <l.stach@pengutronix.de>
4389 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4390 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4391 L:      etnaviv@lists.freedesktop.org
4392 L:      dri-devel@lists.freedesktop.org
4393 S:      Maintained
4394 F:      drivers/gpu/drm/etnaviv/
4395 F:      include/uapi/drm/etnaviv_drm.h
4396 F:      Documentation/devicetree/bindings/display/etnaviv/
4397
4398 DRM DRIVER FOR VMWARE VIRTUAL GPU
4399 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4400 M:      Sinclair Yeh <syeh@vmware.com>
4401 M:      Thomas Hellstrom <thellstrom@vmware.com>
4402 L:      dri-devel@lists.freedesktop.org
4403 T:      git git://people.freedesktop.org/~syeh/repos_linux
4404 T:      git git://people.freedesktop.org/~thomash/linux
4405 S:      Supported
4406 F:      drivers/gpu/drm/vmwgfx/
4407 F:      include/uapi/drm/vmwgfx_drm.h
4408
4409 DRM DRIVERS FOR VC4
4410 M:      Eric Anholt <eric@anholt.net>
4411 T:      git git://github.com/anholt/linux
4412 S:      Supported
4413 F:      drivers/gpu/drm/vc4/
4414 F:      include/uapi/drm/vc4_drm.h
4415 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4416
4417 DRM DRIVERS FOR TI OMAP
4418 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 S:      Maintained
4421 F:      drivers/gpu/drm/omapdrm/
4422 F:      Documentation/devicetree/bindings/display/ti/
4423
4424 DRM DRIVERS FOR TI LCDC
4425 M:      Jyri Sarha <jsarha@ti.com>
4426 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4427 L:      dri-devel@lists.freedesktop.org
4428 S:      Maintained
4429 F:      drivers/gpu/drm/tilcdc/
4430 F:      Documentation/devicetree/bindings/display/tilcdc/
4431
4432 DRM DRIVERS FOR ZTE ZX
4433 M:      Shawn Guo <shawnguo@kernel.org>
4434 L:      dri-devel@lists.freedesktop.org
4435 S:      Maintained
4436 F:      drivers/gpu/drm/zte/
4437 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4438
4439 DSBR100 USB FM RADIO DRIVER
4440 M:      Alexey Klimov <klimov.linux@gmail.com>
4441 L:      linux-media@vger.kernel.org
4442 T:      git git://linuxtv.org/media_tree.git
4443 S:      Maintained
4444 F:      drivers/media/radio/dsbr100.c
4445
4446 DSCC4 DRIVER
4447 M:      Francois Romieu <romieu@fr.zoreil.com>
4448 L:      netdev@vger.kernel.org
4449 S:      Maintained
4450 F:      drivers/net/wan/dscc4.c
4451
4452 DT3155 MEDIA DRIVER
4453 M:      Hans Verkuil <hverkuil@xs4all.nl>
4454 L:      linux-media@vger.kernel.org
4455 T:      git git://linuxtv.org/media_tree.git
4456 W:      https://linuxtv.org
4457 S:      Odd Fixes
4458 F:      drivers/media/pci/dt3155/
4459
4460 DVB_USB_AF9015 MEDIA DRIVER
4461 M:      Antti Palosaari <crope@iki.fi>
4462 L:      linux-media@vger.kernel.org
4463 W:      https://linuxtv.org
4464 W:      http://palosaari.fi/linux/
4465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4466 T:      git git://linuxtv.org/anttip/media_tree.git
4467 S:      Maintained
4468 F:      drivers/media/usb/dvb-usb-v2/af9015*
4469
4470 DVB_USB_AF9035 MEDIA DRIVER
4471 M:      Antti Palosaari <crope@iki.fi>
4472 L:      linux-media@vger.kernel.org
4473 W:      https://linuxtv.org
4474 W:      http://palosaari.fi/linux/
4475 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4476 T:      git git://linuxtv.org/anttip/media_tree.git
4477 S:      Maintained
4478 F:      drivers/media/usb/dvb-usb-v2/af9035*
4479
4480 DVB_USB_ANYSEE MEDIA DRIVER
4481 M:      Antti Palosaari <crope@iki.fi>
4482 L:      linux-media@vger.kernel.org
4483 W:      https://linuxtv.org
4484 W:      http://palosaari.fi/linux/
4485 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4486 T:      git git://linuxtv.org/anttip/media_tree.git
4487 S:      Maintained
4488 F:      drivers/media/usb/dvb-usb-v2/anysee*
4489
4490 DVB_USB_AU6610 MEDIA DRIVER
4491 M:      Antti Palosaari <crope@iki.fi>
4492 L:      linux-media@vger.kernel.org
4493 W:      https://linuxtv.org
4494 W:      http://palosaari.fi/linux/
4495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4496 T:      git git://linuxtv.org/anttip/media_tree.git
4497 S:      Maintained
4498 F:      drivers/media/usb/dvb-usb-v2/au6610*
4499
4500 DVB_USB_CE6230 MEDIA DRIVER
4501 M:      Antti Palosaari <crope@iki.fi>
4502 L:      linux-media@vger.kernel.org
4503 W:      https://linuxtv.org
4504 W:      http://palosaari.fi/linux/
4505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4506 T:      git git://linuxtv.org/anttip/media_tree.git
4507 S:      Maintained
4508 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4509
4510 DVB_USB_CXUSB MEDIA DRIVER
4511 M:      Michael Krufky <mkrufky@linuxtv.org>
4512 L:      linux-media@vger.kernel.org
4513 W:      https://linuxtv.org
4514 W:      http://github.com/mkrufky
4515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4516 T:      git git://linuxtv.org/media_tree.git
4517 S:      Maintained
4518 F:      drivers/media/usb/dvb-usb/cxusb*
4519
4520 DVB_USB_EC168 MEDIA DRIVER
4521 M:      Antti Palosaari <crope@iki.fi>
4522 L:      linux-media@vger.kernel.org
4523 W:      https://linuxtv.org
4524 W:      http://palosaari.fi/linux/
4525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4526 T:      git git://linuxtv.org/anttip/media_tree.git
4527 S:      Maintained
4528 F:      drivers/media/usb/dvb-usb-v2/ec168*
4529
4530 DVB_USB_GL861 MEDIA DRIVER
4531 M:      Antti Palosaari <crope@iki.fi>
4532 L:      linux-media@vger.kernel.org
4533 W:      https://linuxtv.org
4534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4535 T:      git git://linuxtv.org/anttip/media_tree.git
4536 S:      Maintained
4537 F:      drivers/media/usb/dvb-usb-v2/gl861*
4538
4539 DVB_USB_MXL111SF MEDIA DRIVER
4540 M:      Michael Krufky <mkrufky@linuxtv.org>
4541 L:      linux-media@vger.kernel.org
4542 W:      https://linuxtv.org
4543 W:      http://github.com/mkrufky
4544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4545 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4546 S:      Maintained
4547 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4548
4549 DVB_USB_RTL28XXU MEDIA DRIVER
4550 M:      Antti Palosaari <crope@iki.fi>
4551 L:      linux-media@vger.kernel.org
4552 W:      https://linuxtv.org
4553 W:      http://palosaari.fi/linux/
4554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4555 T:      git git://linuxtv.org/anttip/media_tree.git
4556 S:      Maintained
4557 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4558
4559 DVB_USB_V2 MEDIA DRIVER
4560 M:      Antti Palosaari <crope@iki.fi>
4561 L:      linux-media@vger.kernel.org
4562 W:      https://linuxtv.org
4563 W:      http://palosaari.fi/linux/
4564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4565 T:      git git://linuxtv.org/anttip/media_tree.git
4566 S:      Maintained
4567 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4568 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4569
4570 DYNAMIC DEBUG
4571 M:      Jason Baron <jbaron@akamai.com>
4572 S:      Maintained
4573 F:      lib/dynamic_debug.c
4574 F:      include/linux/dynamic_debug.h
4575
4576 DZ DECSTATION DZ11 SERIAL DRIVER
4577 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4578 S:      Maintained
4579 F:      drivers/tty/serial/dz.*
4580
4581 E3X0 POWER BUTTON DRIVER
4582 M:      Moritz Fischer <moritz.fischer@ettus.com>
4583 L:      usrp-users@lists.ettus.com
4584 W:      http://www.ettus.com
4585 S:      Supported
4586 F:      drivers/input/misc/e3x0-button.c
4587 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4588
4589 E4000 MEDIA DRIVER
4590 M:      Antti Palosaari <crope@iki.fi>
4591 L:      linux-media@vger.kernel.org
4592 W:      https://linuxtv.org
4593 W:      http://palosaari.fi/linux/
4594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4595 T:      git git://linuxtv.org/anttip/media_tree.git
4596 S:      Maintained
4597 F:      drivers/media/tuners/e4000*
4598
4599 EATA ISA/EISA/PCI SCSI DRIVER
4600 M:      Dario Ballabio <ballabio_dario@emc.com>
4601 L:      linux-scsi@vger.kernel.org
4602 S:      Maintained
4603 F:      drivers/scsi/eata.c
4604
4605 EC100 MEDIA DRIVER
4606 M:      Antti Palosaari <crope@iki.fi>
4607 L:      linux-media@vger.kernel.org
4608 W:      https://linuxtv.org
4609 W:      http://palosaari.fi/linux/
4610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4611 T:      git git://linuxtv.org/anttip/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/dvb-frontends/ec100*
4614
4615 ECRYPT FILE SYSTEM
4616 M:      Tyler Hicks <tyhicks@canonical.com>
4617 L:      ecryptfs@vger.kernel.org
4618 W:      http://ecryptfs.org
4619 W:      https://launchpad.net/ecryptfs
4620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4621 S:      Supported
4622 F:      Documentation/filesystems/ecryptfs.txt
4623 F:      fs/ecryptfs/
4624
4625 EDAC-CORE
4626 M:      Borislav Petkov <bp@alien8.de>
4627 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4628 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4629 L:      linux-edac@vger.kernel.org
4630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4632 S:      Supported
4633 F:      Documentation/admin-guide/ras.rst
4634 F:      Documentation/driver-api/edac.rst
4635 F:      drivers/edac/
4636 F:      include/linux/edac.h
4637
4638 EDAC-AMD64
4639 M:      Borislav Petkov <bp@alien8.de>
4640 L:      linux-edac@vger.kernel.org
4641 S:      Maintained
4642 F:      drivers/edac/amd64_edac*
4643
4644 EDAC-CALXEDA
4645 M:      Robert Richter <rric@kernel.org>
4646 L:      linux-edac@vger.kernel.org
4647 S:      Maintained
4648 F:      drivers/edac/highbank*
4649
4650 EDAC-CAVIUM
4651 M:      Ralf Baechle <ralf@linux-mips.org>
4652 M:      David Daney <david.daney@cavium.com>
4653 L:      linux-edac@vger.kernel.org
4654 L:      linux-mips@linux-mips.org
4655 S:      Supported
4656 F:      drivers/edac/octeon_edac*
4657
4658 EDAC-E752X
4659 M:      Mark Gross <mark.gross@intel.com>
4660 L:      linux-edac@vger.kernel.org
4661 S:      Maintained
4662 F:      drivers/edac/e752x_edac.c
4663
4664 EDAC-E7XXX
4665 L:      linux-edac@vger.kernel.org
4666 S:      Maintained
4667 F:      drivers/edac/e7xxx_edac.c
4668
4669 EDAC-FSL_DDR
4670 M:      York Sun <york.sun@nxp.com>
4671 L:      linux-edac@vger.kernel.org
4672 S:      Maintained
4673 F:      drivers/edac/fsl_ddr_edac.*
4674
4675 EDAC-GHES
4676 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4677 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4678 L:      linux-edac@vger.kernel.org
4679 S:      Maintained
4680 F:      drivers/edac/ghes_edac.c
4681
4682 EDAC-I82443BXGX
4683 M:      Tim Small <tim@buttersideup.com>
4684 L:      linux-edac@vger.kernel.org
4685 S:      Maintained
4686 F:      drivers/edac/i82443bxgx_edac.c
4687
4688 EDAC-I3000
4689 L:      linux-edac@vger.kernel.org
4690 S:      Orphan
4691 F:      drivers/edac/i3000_edac.c
4692
4693 EDAC-I5000
4694 L:      linux-edac@vger.kernel.org
4695 S:      Maintained
4696 F:      drivers/edac/i5000_edac.c
4697
4698 EDAC-I5400
4699 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4700 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4701 L:      linux-edac@vger.kernel.org
4702 S:      Maintained
4703 F:      drivers/edac/i5400_edac.c
4704
4705 EDAC-I7300
4706 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4707 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4708 L:      linux-edac@vger.kernel.org
4709 S:      Maintained
4710 F:      drivers/edac/i7300_edac.c
4711
4712 EDAC-I7CORE
4713 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4714 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4715 L:      linux-edac@vger.kernel.org
4716 S:      Maintained
4717 F:      drivers/edac/i7core_edac.c
4718
4719 EDAC-I82975X
4720 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4721 M:      "Arvind R." <arvino55@gmail.com>
4722 L:      linux-edac@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/edac/i82975x_edac.c
4725
4726 EDAC-IE31200
4727 M:      Jason Baron <jbaron@akamai.com>
4728 L:      linux-edac@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/edac/ie31200_edac.c
4731
4732 EDAC-MPC85XX
4733 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4734 L:      linux-edac@vger.kernel.org
4735 S:      Maintained
4736 F:      drivers/edac/mpc85xx_edac.[ch]
4737
4738 EDAC-PASEMI
4739 M:      Egor Martovetsky <egor@pasemi.com>
4740 L:      linux-edac@vger.kernel.org
4741 S:      Maintained
4742 F:      drivers/edac/pasemi_edac.c
4743
4744 EDAC-R82600
4745 M:      Tim Small <tim@buttersideup.com>
4746 L:      linux-edac@vger.kernel.org
4747 S:      Maintained
4748 F:      drivers/edac/r82600_edac.c
4749
4750 EDAC-SBRIDGE
4751 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4752 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4753 L:      linux-edac@vger.kernel.org
4754 S:      Maintained
4755 F:      drivers/edac/sb_edac.c
4756
4757 EDAC-SKYLAKE
4758 M:      Tony Luck <tony.luck@intel.com>
4759 L:      linux-edac@vger.kernel.org
4760 S:      Maintained
4761 F:      drivers/edac/skx_edac.c
4762
4763 EDAC-XGENE
4764 APPLIED MICRO (APM) X-GENE SOC EDAC
4765 M:     Loc Ho <lho@apm.com>
4766 S:     Supported
4767 F:     drivers/edac/xgene_edac.c
4768 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4769
4770 EDIROL UA-101/UA-1000 DRIVER
4771 M:      Clemens Ladisch <clemens@ladisch.de>
4772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4773 T:      git git://git.alsa-project.org/alsa-kernel.git
4774 S:      Maintained
4775 F:      sound/usb/misc/ua101.c
4776
4777 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4778 M:      Matt Fleming <matt@codeblueprint.co.uk>
4779 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4780 L:      linux-efi@vger.kernel.org
4781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4782 S:      Maintained
4783 F:      Documentation/efi-stub.txt
4784 F:      arch/*/kernel/efi.c
4785 F:      arch/x86/boot/compressed/eboot.[ch]
4786 F:      arch/*/include/asm/efi.h
4787 F:      arch/x86/platform/efi/
4788 F:      drivers/firmware/efi/
4789 F:      include/linux/efi*.h
4790 F:      arch/arm/boot/compressed/efi-header.S
4791 F:      arch/arm64/kernel/efi-entry.S
4792
4793 EFI VARIABLE FILESYSTEM
4794 M:      Matthew Garrett <matthew.garrett@nebula.com>
4795 M:      Jeremy Kerr <jk@ozlabs.org>
4796 M:      Matt Fleming <matt@codeblueprint.co.uk>
4797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4798 L:      linux-efi@vger.kernel.org
4799 S:      Maintained
4800 F:      fs/efivarfs/
4801
4802 EFIFB FRAMEBUFFER DRIVER
4803 L:      linux-fbdev@vger.kernel.org
4804 M:      Peter Jones <pjones@redhat.com>
4805 S:      Maintained
4806 F:      drivers/video/fbdev/efifb.c
4807
4808 EFI TEST DRIVER
4809 L:      linux-efi@vger.kernel.org
4810 M:      Ivan Hu <ivan.hu@canonical.com>
4811 M:      Matt Fleming <matt@codeblueprint.co.uk>
4812 S:      Maintained
4813 F:      drivers/firmware/efi/test/
4814
4815 EFS FILESYSTEM
4816 W:      http://aeschi.ch.eu.org/efs/
4817 S:      Orphan
4818 F:      fs/efs/
4819
4820 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4821 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4822 L:      netdev@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/net/ethernet/ibm/ehea/
4825
4826 EM28XX VIDEO4LINUX DRIVER
4827 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4829 L:      linux-media@vger.kernel.org
4830 W:      https://linuxtv.org
4831 T:      git git://linuxtv.org/media_tree.git
4832 S:      Maintained
4833 F:      drivers/media/usb/em28xx/
4834 F:      Documentation/media/v4l-drivers/em28xx*
4835
4836 EMBEDDED LINUX
4837 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4838 M:      Matt Mackall <mpm@selenic.com>
4839 M:      David Woodhouse <dwmw2@infradead.org>
4840 L:      linux-embedded@vger.kernel.org
4841 S:      Maintained
4842
4843 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4844 M:      James Smart <james.smart@broadcom.com>
4845 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4846 L:      linux-scsi@vger.kernel.org
4847 W:      http://www.broadcom.com
4848 S:      Supported
4849 F:      drivers/scsi/lpfc/
4850
4851 ENE CB710 FLASH CARD READER DRIVER
4852 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4853 S:      Maintained
4854 F:      drivers/misc/cb710/
4855 F:      drivers/mmc/host/cb710-mmc.*
4856 F:      include/linux/cb710.h
4857
4858 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4859 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4860 S:      Maintained
4861 F:      drivers/media/rc/ene_ir.*
4862
4863 EPSON S1D13XXX FRAMEBUFFER DRIVER
4864 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4865 S:      Maintained
4866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4867 F:      drivers/video/fbdev/s1d13xxxfb.c
4868 F:      include/video/s1d13xxxfb.h
4869
4870 ET131X NETWORK DRIVER
4871 M:      Mark Einon <mark.einon@gmail.com>
4872 S:      Odd Fixes
4873 F:      drivers/net/ethernet/agere/
4874
4875 ETHERNET BRIDGE
4876 M:      Stephen Hemminger <stephen@networkplumber.org>
4877 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4878 L:      netdev@vger.kernel.org
4879 W:      http://www.linuxfoundation.org/en/Net:Bridge
4880 S:      Maintained
4881 F:      include/linux/netfilter_bridge/
4882 F:      net/bridge/
4883
4884 ETHERNET PHY LIBRARY
4885 M:      Florian Fainelli <f.fainelli@gmail.com>
4886 L:      netdev@vger.kernel.org
4887 S:      Maintained
4888 F:      include/linux/phy.h
4889 F:      include/linux/phy_fixed.h
4890 F:      drivers/net/phy/
4891 F:      Documentation/networking/phy.txt
4892 F:      drivers/of/of_mdio.c
4893 F:      drivers/of/of_net.c
4894
4895 EXT2 FILE SYSTEM
4896 M:      Jan Kara <jack@suse.com>
4897 L:      linux-ext4@vger.kernel.org
4898 S:      Maintained
4899 F:      Documentation/filesystems/ext2.txt
4900 F:      fs/ext2/
4901 F:      include/linux/ext2*
4902
4903 EXT4 FILE SYSTEM
4904 M:      "Theodore Ts'o" <tytso@mit.edu>
4905 M:      Andreas Dilger <adilger.kernel@dilger.ca>
4906 L:      linux-ext4@vger.kernel.org
4907 W:      http://ext4.wiki.kernel.org
4908 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
4909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
4910 S:      Maintained
4911 F:      Documentation/filesystems/ext4.txt
4912 F:      fs/ext4/
4913
4914 Extended Verification Module (EVM)
4915 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
4916 L:      linux-ima-devel@lists.sourceforge.net
4917 L:      linux-security-module@vger.kernel.org
4918 S:      Supported
4919 F:      security/integrity/evm/
4920
4921 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
4922 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4923 M:      Chanwoo Choi <cw00.choi@samsung.com>
4924 L:      linux-kernel@vger.kernel.org
4925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
4926 S:      Maintained
4927 F:      drivers/extcon/
4928 F:      include/linux/extcon/
4929 F:      include/linux/extcon.h
4930 F:      Documentation/extcon/
4931 F:      Documentation/devicetree/bindings/extcon/
4932
4933 EXYNOS DP DRIVER
4934 M:      Jingoo Han <jingoohan1@gmail.com>
4935 L:      dri-devel@lists.freedesktop.org
4936 S:      Maintained
4937 F:      drivers/gpu/drm/exynos/exynos_dp*
4938
4939 EXYNOS SYSMMU (IOMMU) driver
4940 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4941 L:      iommu@lists.linux-foundation.org
4942 S:      Maintained
4943 F:      drivers/iommu/exynos-iommu.c
4944
4945 EZchip NPS platform support
4946 M:      Noam Camus <noamc@ezchip.com>
4947 S:      Supported
4948 F:      arch/arc/plat-eznps
4949 F:      arch/arc/boot/dts/eznps.dts
4950
4951 F71805F HARDWARE MONITORING DRIVER
4952 M:      Jean Delvare <jdelvare@suse.com>
4953 L:      linux-hwmon@vger.kernel.org
4954 S:      Maintained
4955 F:      Documentation/hwmon/f71805f
4956 F:      drivers/hwmon/f71805f.c
4957
4958 FC0011 TUNER DRIVER
4959 M:      Michael Buesch <m@bues.ch>
4960 L:      linux-media@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/media/tuners/fc0011.h
4963 F:      drivers/media/tuners/fc0011.c
4964
4965 FC2580 MEDIA DRIVER
4966 M:      Antti Palosaari <crope@iki.fi>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://palosaari.fi/linux/
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/anttip/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/tuners/fc2580*
4974
4975 FANOTIFY
4976 M:      Eric Paris <eparis@redhat.com>
4977 S:      Maintained
4978 F:      fs/notify/fanotify/
4979 F:      include/linux/fanotify.h
4980 F:      include/uapi/linux/fanotify.h
4981
4982 FARSYNC SYNCHRONOUS DRIVER
4983 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
4984 W:      http://www.farsite.co.uk/
4985 S:      Supported
4986 F:      drivers/net/wan/farsync.*
4987
4988 FAULT INJECTION SUPPORT
4989 M:      Akinobu Mita <akinobu.mita@gmail.com>
4990 S:      Supported
4991 F:      Documentation/fault-injection/
4992 F:      lib/fault-inject.c
4993
4994 FBTFT Framebuffer drivers
4995 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
4996 M:      Noralf Trønnes <noralf@tronnes.org>
4997 S:      Maintained
4998 F:      drivers/staging/fbtft/
4999
5000 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5001 M:      Johannes Thumshirn <jth@kernel.org>
5002 L:      fcoe-devel@open-fcoe.org
5003 W:      www.Open-FCoE.org
5004 S:      Supported
5005 F:      drivers/scsi/libfc/
5006 F:      drivers/scsi/fcoe/
5007 F:      include/scsi/fc/
5008 F:      include/scsi/libfc.h
5009 F:      include/scsi/libfcoe.h
5010 F:      include/uapi/scsi/fc/
5011
5012 FILE LOCKING (flock() and fcntl()/lockf())
5013 M:      Jeff Layton <jlayton@poochiereds.net>
5014 M:      "J. Bruce Fields" <bfields@fieldses.org>
5015 L:      linux-fsdevel@vger.kernel.org
5016 S:      Maintained
5017 F:      include/linux/fcntl.h
5018 F:      include/linux/fs.h
5019 F:      include/uapi/linux/fcntl.h
5020 F:      include/uapi/linux/fs.h
5021 F:      fs/fcntl.c
5022 F:      fs/locks.c
5023
5024 FILESYSTEMS (VFS and infrastructure)
5025 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5026 L:      linux-fsdevel@vger.kernel.org
5027 S:      Maintained
5028 F:      fs/*
5029
5030 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5031 M:      Riku Voipio <riku.voipio@iki.fi>
5032 L:      linux-hwmon@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/hwmon/f75375s.c
5035 F:      include/linux/f75375s.h
5036
5037 FIREWIRE AUDIO DRIVERS
5038 M:      Clemens Ladisch <clemens@ladisch.de>
5039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5040 T:      git git://git.alsa-project.org/alsa-kernel.git
5041 S:      Maintained
5042 F:      sound/firewire/
5043
5044 FIREWIRE MEDIA DRIVERS (firedtv)
5045 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5046 L:      linux-media@vger.kernel.org
5047 L:      linux1394-devel@lists.sourceforge.net
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5049 S:      Maintained
5050 F:      drivers/media/firewire/
5051
5052 FIREWIRE SBP-2 TARGET
5053 M:      Chris Boot <bootc@bootc.net>
5054 L:      linux-scsi@vger.kernel.org
5055 L:      target-devel@vger.kernel.org
5056 L:      linux1394-devel@lists.sourceforge.net
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5058 S:      Maintained
5059 F:      drivers/target/sbp/
5060
5061 FIREWIRE SUBSYSTEM
5062 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5063 L:      linux1394-devel@lists.sourceforge.net
5064 W:      http://ieee1394.wiki.kernel.org/
5065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5066 S:      Maintained
5067 F:      drivers/firewire/
5068 F:      include/linux/firewire.h
5069 F:      include/uapi/linux/firewire*.h
5070 F:      tools/firewire/
5071
5072 FIRMWARE LOADER (request_firmware)
5073 M:      Ming Lei <ming.lei@canonical.com>
5074 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5075 L:      linux-kernel@vger.kernel.org
5076 S:      Maintained
5077 F:      Documentation/firmware_class/
5078 F:      drivers/base/firmware*.c
5079 F:      include/linux/firmware.h
5080
5081 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5082 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5083 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5084 S:      Maintained
5085 F:      drivers/block/rsxx/
5086
5087 FLOPPY DRIVER
5088 M:      Jiri Kosina <jikos@kernel.org>
5089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5090 S:      Odd fixes
5091 F:      drivers/block/floppy.c
5092
5093 FMC SUBSYSTEM
5094 M:      Alessandro Rubini <rubini@gnudd.com>
5095 W:      http://www.ohwr.org/projects/fmc-bus
5096 S:      Supported
5097 F:      drivers/fmc/
5098 F:      include/linux/fmc*.h
5099 F:      include/linux/ipmi-fru.h
5100 K:      fmc_d.*register
5101
5102 FPGA MANAGER FRAMEWORK
5103 M:      Alan Tull <atull@opensource.altera.com>
5104 R:      Moritz Fischer <moritz.fischer@ettus.com>
5105 L:      linux-fpga@vger.kernel.org
5106 S:      Maintained
5107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5108 F:      drivers/fpga/
5109 F:      include/linux/fpga/fpga-mgr.h
5110 W:      http://www.rocketboards.org
5111
5112 FPU EMULATOR
5113 M:      Bill Metzenthen <billm@melbpc.org.au>
5114 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5115 S:      Maintained
5116 F:      arch/x86/math-emu/
5117
5118 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5119 L:      netdev@vger.kernel.org
5120 S:      Orphan
5121 F:      drivers/net/wan/dlci.c
5122 F:      drivers/net/wan/sdla.c
5123
5124 FRAMEBUFFER LAYER
5125 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5126 L:      linux-fbdev@vger.kernel.org
5127 T:      git git://github.com/bzolnier/linux.git
5128 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5129 S:      Maintained
5130 F:      Documentation/fb/
5131 F:      drivers/video/
5132 F:      include/video/
5133 F:      include/linux/fb.h
5134 F:      include/uapi/video/
5135 F:      include/uapi/linux/fb.h
5136
5137 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5138 M:      Horia Geantă <horia.geanta@nxp.com>
5139 M:      Dan Douglass <dan.douglass@nxp.com>
5140 L:      linux-crypto@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/crypto/caam/
5143 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5144
5145 FREESCALE DIU FRAMEBUFFER DRIVER
5146 M:      Timur Tabi <timur@tabi.org>
5147 L:      linux-fbdev@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/video/fbdev/fsl-diu-fb.*
5150
5151 FREESCALE DMA DRIVER
5152 M:      Li Yang <leoli@freescale.com>
5153 M:      Zhang Wei <zw@zh-kernel.org>
5154 L:      linuxppc-dev@lists.ozlabs.org
5155 S:      Maintained
5156 F:      drivers/dma/fsldma.*
5157
5158 FREESCALE GPMI NAND DRIVER
5159 M:      Han Xu <han.xu@nxp.com>
5160 L:      linux-mtd@lists.infradead.org
5161 S:      Maintained
5162 F:      drivers/mtd/nand/gpmi-nand/*
5163
5164 FREESCALE I2C CPM DRIVER
5165 M:      Jochen Friedrich <jochen@scram.de>
5166 L:      linuxppc-dev@lists.ozlabs.org
5167 L:      linux-i2c@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/i2c/busses/i2c-cpm.c
5170
5171 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5172 M:      Sascha Hauer <kernel@pengutronix.de>
5173 L:      linux-fbdev@vger.kernel.org
5174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5175 S:      Maintained
5176 F:      include/linux/platform_data/video-imxfb.h
5177 F:      drivers/video/fbdev/imxfb.c
5178
5179 FREESCALE QUAD SPI DRIVER
5180 M:      Han Xu <han.xu@nxp.com>
5181 L:      linux-mtd@lists.infradead.org
5182 S:      Maintained
5183 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5184
5185 FREESCALE SOC FS_ENET DRIVER
5186 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5187 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5188 L:      linuxppc-dev@lists.ozlabs.org
5189 L:      netdev@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/net/ethernet/freescale/fs_enet/
5192 F:      include/linux/fs_enet_pd.h
5193
5194 FREESCALE IMX / MXC FEC DRIVER
5195 M:      Fugang Duan <fugang.duan@nxp.com>
5196 L:      netdev@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/net/ethernet/freescale/fec_main.c
5199 F:      drivers/net/ethernet/freescale/fec_ptp.c
5200 F:      drivers/net/ethernet/freescale/fec.h
5201 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5202
5203 FREESCALE QORIQ DPAA FMAN DRIVER
5204 M:      Madalin Bucur <madalin.bucur@nxp.com>
5205 L:      netdev@vger.kernel.org
5206 S:      Maintained
5207 F:      drivers/net/ethernet/freescale/fman
5208 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5209
5210 FREESCALE QORIQ DPAA ETHERNET DRIVER
5211 M:      Madalin Bucur <madalin.bucur@nxp.com>
5212 L:      netdev@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/net/ethernet/freescale/dpaa
5215
5216 FREESCALE SOC DRIVERS
5217 M:      Scott Wood <oss@buserror.net>
5218 L:      linuxppc-dev@lists.ozlabs.org
5219 L:      linux-arm-kernel@lists.infradead.org
5220 S:      Maintained
5221 F:      drivers/soc/fsl/
5222 F:      include/linux/fsl/
5223
5224 FREESCALE QUICC ENGINE LIBRARY
5225 M:      Qiang Zhao <qiang.zhao@nxp.com>
5226 L:      linuxppc-dev@lists.ozlabs.org
5227 S:      Maintained
5228 F:      drivers/soc/fsl/qe/
5229 F:      include/soc/fsl/*qe*.h
5230 F:      include/soc/fsl/*ucc*.h
5231
5232 FREESCALE USB PERIPHERAL DRIVERS
5233 M:      Li Yang <leoli@freescale.com>
5234 L:      linux-usb@vger.kernel.org
5235 L:      linuxppc-dev@lists.ozlabs.org
5236 S:      Maintained
5237 F:      drivers/usb/gadget/udc/fsl*
5238
5239 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5240 M:      Li Yang <leoli@freescale.com>
5241 L:      netdev@vger.kernel.org
5242 L:      linuxppc-dev@lists.ozlabs.org
5243 S:      Maintained
5244 F:      drivers/net/ethernet/freescale/ucc_geth*
5245
5246 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5247 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5248 L:      netdev@vger.kernel.org
5249 S:      Maintained
5250 F:      drivers/net/ethernet/freescale/gianfar*
5251 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5252 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5253
5254 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5255 M:      Zhao Qiang <qiang.zhao@nxp.com>
5256 L:      netdev@vger.kernel.org
5257 L:      linuxppc-dev@lists.ozlabs.org
5258 S:      Maintained
5259 F:      drivers/net/wan/fsl_ucc_hdlc*
5260
5261 FREESCALE QUICC ENGINE UCC UART DRIVER
5262 M:      Timur Tabi <timur@tabi.org>
5263 L:      linuxppc-dev@lists.ozlabs.org
5264 S:      Maintained
5265 F:      drivers/tty/serial/ucc_uart.c
5266
5267 FREESCALE SOC SOUND DRIVERS
5268 M:      Timur Tabi <timur@tabi.org>
5269 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5270 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5271 R:      Fabio Estevam <fabio.estevam@nxp.com>
5272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5273 L:      linuxppc-dev@lists.ozlabs.org
5274 S:      Maintained
5275 F:      sound/soc/fsl/fsl*
5276 F:      sound/soc/fsl/imx*
5277 F:      sound/soc/fsl/mpc8610_hpcd.c
5278
5279 FREEVXFS FILESYSTEM
5280 M:      Christoph Hellwig <hch@infradead.org>
5281 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5282 S:      Maintained
5283 F:      fs/freevxfs/
5284
5285 FREEZER
5286 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5287 M:      Pavel Machek <pavel@ucw.cz>
5288 L:      linux-pm@vger.kernel.org
5289 S:      Supported
5290 F:      Documentation/power/freezing-of-tasks.txt
5291 F:      include/linux/freezer.h
5292 F:      kernel/freezer.c
5293
5294 FRONTSWAP API
5295 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5296 L:      linux-kernel@vger.kernel.org
5297 S:      Maintained
5298 F:      mm/frontswap.c
5299 F:      include/linux/frontswap.h
5300
5301 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5302 M:      David Howells <dhowells@redhat.com>
5303 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5304 S:      Supported
5305 F:      Documentation/filesystems/caching/
5306 F:      fs/fscache/
5307 F:      include/linux/fscache*.h
5308
5309 FS-CRYPTO: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5310 M:      Theodore Y. Ts'o <tytso@mit.edu>
5311 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5312 L:      linux-fsdevel@vger.kernel.org
5313 S:      Supported
5314 F:      fs/crypto/
5315 F:      include/linux/fscrypt*.h
5316
5317 F2FS FILE SYSTEM
5318 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5319 M:      Chao Yu <yuchao0@huawei.com>
5320 L:      linux-f2fs-devel@lists.sourceforge.net
5321 W:      https://f2fs.wiki.kernel.org/
5322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5323 S:      Maintained
5324 F:      Documentation/filesystems/f2fs.txt
5325 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5326 F:      fs/f2fs/
5327 F:      include/linux/f2fs_fs.h
5328 F:      include/trace/events/f2fs.h
5329
5330 FUJITSU FR-V (FRV) PORT
5331 S:      Orphan
5332 F:      arch/frv/
5333
5334 FUJITSU LAPTOP EXTRAS
5335 M:      Jonathan Woithe <jwoithe@just42.net>
5336 L:      platform-driver-x86@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/platform/x86/fujitsu-laptop.c
5339
5340 FUJITSU M-5MO LS CAMERA ISP DRIVER
5341 M:      Kyungmin Park <kyungmin.park@samsung.com>
5342 M:      Heungjun Kim <riverful.kim@samsung.com>
5343 L:      linux-media@vger.kernel.org
5344 S:      Maintained
5345 F:      drivers/media/i2c/m5mols/
5346 F:      include/media/i2c/m5mols.h
5347
5348 FUJITSU TABLET EXTRAS
5349 M:      Robert Gerlach <khnz@gmx.de>
5350 L:      platform-driver-x86@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/platform/x86/fujitsu-tablet.c
5353
5354 FUSE: FILESYSTEM IN USERSPACE
5355 M:      Miklos Szeredi <miklos@szeredi.hu>
5356 L:      linux-fsdevel@vger.kernel.org
5357 W:      http://fuse.sourceforge.net/
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5359 S:      Maintained
5360 F:      fs/fuse/
5361 F:      include/uapi/linux/fuse.h
5362 F:      Documentation/filesystems/fuse.txt
5363
5364 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5365 M:      Rik Faith <faith@cs.unc.edu>
5366 L:      linux-scsi@vger.kernel.org
5367 S:      Odd Fixes (e.g., new signatures)
5368 F:      drivers/scsi/fdomain.*
5369
5370 GCC PLUGINS
5371 M:      Kees Cook <keescook@chromium.org>
5372 R:      Emese Revfy <re.emese@gmail.com>
5373 L:      kernel-hardening@lists.openwall.com
5374 S:      Maintained
5375 F:      scripts/gcc-plugins/
5376 F:      scripts/gcc-plugin.sh
5377 F:      scripts/Makefile.gcc-plugins
5378 F:      Documentation/gcc-plugins.txt
5379
5380 GCOV BASED KERNEL PROFILING
5381 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5382 S:      Maintained
5383 F:      kernel/gcov/
5384 F:      Documentation/dev-tools/gcov.rst
5385
5386 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5387 M:      Achim Leubner <achim_leubner@adaptec.com>
5388 L:      linux-scsi@vger.kernel.org
5389 W:      http://www.icp-vortex.com/
5390 S:      Supported
5391 F:      drivers/scsi/gdt*
5392
5393 GDB KERNEL DEBUGGING HELPER SCRIPTS
5394 M:      Jan Kiszka <jan.kiszka@siemens.com>
5395 M:      Kieran Bingham <kieran@bingham.xyz>
5396 S:      Supported
5397 F:      scripts/gdb/
5398
5399 GEMTEK FM RADIO RECEIVER DRIVER
5400 M:      Hans Verkuil <hverkuil@xs4all.nl>
5401 L:      linux-media@vger.kernel.org
5402 T:      git git://linuxtv.org/media_tree.git
5403 W:      https://linuxtv.org
5404 S:      Maintained
5405 F:      drivers/media/radio/radio-gemtek*
5406
5407 GENERIC GPIO I2C DRIVER
5408 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5409 S:      Supported
5410 F:      drivers/i2c/busses/i2c-gpio.c
5411 F:      include/linux/i2c-gpio.h
5412
5413 GENERIC GPIO I2C MULTIPLEXER DRIVER
5414 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5415 L:      linux-i2c@vger.kernel.org
5416 S:      Supported
5417 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5418 F:      include/linux/i2c-mux-gpio.h
5419 F:      Documentation/i2c/muxes/i2c-mux-gpio
5420
5421 GENERIC HDLC (WAN) DRIVERS
5422 M:      Krzysztof Halasa <khc@pm.waw.pl>
5423 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5424 S:      Maintained
5425 F:      drivers/net/wan/c101.c
5426 F:      drivers/net/wan/hd6457*
5427 F:      drivers/net/wan/hdlc*
5428 F:      drivers/net/wan/n2.c
5429 F:      drivers/net/wan/pc300too.c
5430 F:      drivers/net/wan/pci200syn.c
5431 F:      drivers/net/wan/wanxl*
5432
5433 GENERIC INCLUDE/ASM HEADER FILES
5434 M:      Arnd Bergmann <arnd@arndb.de>
5435 L:      linux-arch@vger.kernel.org
5436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5437 S:      Maintained
5438 F:      include/asm-generic/
5439 F:      include/uapi/asm-generic/
5440
5441 GENERIC PHY FRAMEWORK
5442 M:      Kishon Vijay Abraham I <kishon@ti.com>
5443 L:      linux-kernel@vger.kernel.org
5444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5445 S:      Supported
5446 F:      drivers/phy/
5447 F:      include/linux/phy/
5448
5449 GENERIC PM DOMAINS
5450 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5451 M:      Kevin Hilman <khilman@kernel.org>
5452 M:      Ulf Hansson <ulf.hansson@linaro.org>
5453 L:      linux-pm@vger.kernel.org
5454 S:      Supported
5455 F:      drivers/base/power/domain*.c
5456 F:      include/linux/pm_domain.h
5457
5458 GENERIC UIO DRIVER FOR PCI DEVICES
5459 M:      "Michael S. Tsirkin" <mst@redhat.com>
5460 L:      kvm@vger.kernel.org
5461 S:      Supported
5462 F:      drivers/uio/uio_pci_generic.c
5463
5464 GET_MAINTAINER SCRIPT
5465 M:      Joe Perches <joe@perches.com>
5466 S:      Maintained
5467 F:      scripts/get_maintainer.pl
5468
5469 GENWQE (IBM Generic Workqueue Card)
5470 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5471 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5472 S:      Supported
5473 F:      drivers/misc/genwqe/
5474
5475 GFS2 FILE SYSTEM
5476 M:      Steven Whitehouse <swhiteho@redhat.com>
5477 M:      Bob Peterson <rpeterso@redhat.com>
5478 L:      cluster-devel@redhat.com
5479 W:      http://sources.redhat.com/cluster/
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5481 S:      Supported
5482 F:      Documentation/filesystems/gfs2*.txt
5483 F:      fs/gfs2/
5484 F:      include/uapi/linux/gfs2_ondisk.h
5485
5486 GIGASET ISDN DRIVERS
5487 M:      Paul Bolle <pebolle@tiscali.nl>
5488 L:      gigaset307x-common@lists.sourceforge.net
5489 W:      http://gigaset307x.sourceforge.net/
5490 S:      Odd Fixes
5491 F:      Documentation/isdn/README.gigaset
5492 F:      drivers/isdn/gigaset/
5493 F:      include/uapi/linux/gigaset_dev.h
5494
5495 GO7007 MPEG CODEC
5496 M:      Hans Verkuil <hans.verkuil@cisco.com>
5497 L:      linux-media@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/media/usb/go7007/
5500
5501 GOODIX TOUCHSCREEN
5502 M:      Bastien Nocera <hadess@hadess.net>
5503 L:      linux-input@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/input/touchscreen/goodix.c
5506
5507 GPIO MOCKUP DRIVER
5508 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5509 L:      linux-gpio@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/gpio/gpio-mockup.c
5512 F:      tools/testing/selftests/gpio/
5513
5514 GPIO SUBSYSTEM
5515 M:      Linus Walleij <linus.walleij@linaro.org>
5516 M:      Alexandre Courbot <gnurou@gmail.com>
5517 L:      linux-gpio@vger.kernel.org
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5519 S:      Maintained
5520 F:      Documentation/devicetree/bindings/gpio/
5521 F:      Documentation/gpio/
5522 F:      Documentation/ABI/testing/gpio-cdev
5523 F:      Documentation/ABI/obsolete/sysfs-gpio
5524 F:      drivers/gpio/
5525 F:      include/linux/gpio/
5526 F:      include/linux/gpio.h
5527 F:      include/asm-generic/gpio.h
5528 F:      include/uapi/linux/gpio.h
5529 F:      tools/gpio/
5530
5531 GRE DEMULTIPLEXER DRIVER
5532 M:      Dmitry Kozlov <xeb@mail.ru>
5533 L:      netdev@vger.kernel.org
5534 S:      Maintained
5535 F:      net/ipv4/gre_demux.c
5536 F:      net/ipv4/gre_offload.c
5537 F:      include/net/gre.h
5538
5539 GRETH 10/100/1G Ethernet MAC device driver
5540 M:      Andreas Larsson <andreas@gaisler.com>
5541 L:      netdev@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/net/ethernet/aeroflex/
5544
5545 GREYBUS SUBSYSTEM
5546 M:      Johan Hovold <johan@kernel.org>
5547 M:      Alex Elder <elder@kernel.org>
5548 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5549 S:      Maintained
5550 F:      drivers/staging/greybus/
5551 L:      greybus-dev@lists.linaro.org
5552
5553 GREYBUS AUDIO PROTOCOLS DRIVERS
5554 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5555 M:      Mark Greer <mgreer@animalcreek.com>
5556 S:      Maintained
5557 F:      drivers/staging/greybus/audio_apbridgea.c
5558 F:      drivers/staging/greybus/audio_apbridgea.h
5559 F:      drivers/staging/greybus/audio_codec.c
5560 F:      drivers/staging/greybus/audio_codec.h
5561 F:      drivers/staging/greybus/audio_gb.c
5562 F:      drivers/staging/greybus/audio_manager.c
5563 F:      drivers/staging/greybus/audio_manager.h
5564 F:      drivers/staging/greybus/audio_manager_module.c
5565 F:      drivers/staging/greybus/audio_manager_private.h
5566 F:      drivers/staging/greybus/audio_manager_sysfs.c
5567 F:      drivers/staging/greybus/audio_module.c
5568 F:      drivers/staging/greybus/audio_topology.c
5569
5570 GREYBUS PROTOCOLS DRIVERS
5571 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5572 S:      Maintained
5573 F:      drivers/staging/greybus/sdio.c
5574 F:      drivers/staging/greybus/light.c
5575 F:      drivers/staging/greybus/gpio.c
5576 F:      drivers/staging/greybus/power_supply.c
5577 F:      drivers/staging/greybus/spi.c
5578 F:      drivers/staging/greybus/spilib.c
5579
5580 GREYBUS PROTOCOLS DRIVERS
5581 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5582 S:      Maintained
5583 F:      drivers/staging/greybus/loopback.c
5584 F:      drivers/staging/greybus/timesync.c
5585 F:      drivers/staging/greybus/timesync_platform.c
5586
5587 GREYBUS PROTOCOLS DRIVERS
5588 M:      Viresh Kumar <vireshk@kernel.org>
5589 S:      Maintained
5590 F:      drivers/staging/greybus/authentication.c
5591 F:      drivers/staging/greybus/bootrom.c
5592 F:      drivers/staging/greybus/firmware.h
5593 F:      drivers/staging/greybus/fw-core.c
5594 F:      drivers/staging/greybus/fw-download.c
5595 F:      drivers/staging/greybus/fw-managament.c
5596 F:      drivers/staging/greybus/greybus_authentication.h
5597 F:      drivers/staging/greybus/greybus_firmware.h
5598 F:      drivers/staging/greybus/hid.c
5599 F:      drivers/staging/greybus/i2c.c
5600 F:      drivers/staging/greybus/spi.c
5601 F:      drivers/staging/greybus/spilib.c
5602 F:      drivers/staging/greybus/spilib.h
5603
5604 GREYBUS PROTOCOLS DRIVERS
5605 M:      David Lin <dtwlin@gmail.com>
5606 S:      Maintained
5607 F:      drivers/staging/greybus/uart.c
5608 F:      drivers/staging/greybus/log.c
5609
5610 GREYBUS PLATFORM DRIVERS
5611 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5612 S:      Maintained
5613 F:      drivers/staging/greybus/arche-platform.c
5614 F:      drivers/staging/greybus/arche-apb-ctrl.c
5615 F:      drivers/staging/greybus/arche_platform.h
5616
5617 GS1662 VIDEO SERIALIZER
5618 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5619 L:      linux-media@vger.kernel.org
5620 T:      git git://linuxtv.org/media_tree.git
5621 S:      Maintained
5622 F:      drivers/media/spi/gs1662.c
5623
5624 GSPCA FINEPIX SUBDRIVER
5625 M:      Frank Zago <frank@zago.net>
5626 L:      linux-media@vger.kernel.org
5627 T:      git git://linuxtv.org/media_tree.git
5628 S:      Maintained
5629 F:      drivers/media/usb/gspca/finepix.c
5630
5631 GSPCA GL860 SUBDRIVER
5632 M:      Olivier Lorin <o.lorin@laposte.net>
5633 L:      linux-media@vger.kernel.org
5634 T:      git git://linuxtv.org/media_tree.git
5635 S:      Maintained
5636 F:      drivers/media/usb/gspca/gl860/
5637
5638 GSPCA M5602 SUBDRIVER
5639 M:      Erik Andren <erik.andren@gmail.com>
5640 L:      linux-media@vger.kernel.org
5641 T:      git git://linuxtv.org/media_tree.git
5642 S:      Maintained
5643 F:      drivers/media/usb/gspca/m5602/
5644
5645 GSPCA PAC207 SONIXB SUBDRIVER
5646 M:      Hans Verkuil <hverkuil@xs4all.nl>
5647 L:      linux-media@vger.kernel.org
5648 T:      git git://linuxtv.org/media_tree.git
5649 S:      Odd Fixes
5650 F:      drivers/media/usb/gspca/pac207.c
5651
5652 GSPCA SN9C20X SUBDRIVER
5653 M:      Brian Johnson <brijohn@gmail.com>
5654 L:      linux-media@vger.kernel.org
5655 T:      git git://linuxtv.org/media_tree.git
5656 S:      Maintained
5657 F:      drivers/media/usb/gspca/sn9c20x.c
5658
5659 GSPCA T613 SUBDRIVER
5660 M:      Leandro Costantino <lcostantino@gmail.com>
5661 L:      linux-media@vger.kernel.org
5662 T:      git git://linuxtv.org/media_tree.git
5663 S:      Maintained
5664 F:      drivers/media/usb/gspca/t613.c
5665
5666 GSPCA USB WEBCAM DRIVER
5667 M:      Hans Verkuil <hverkuil@xs4all.nl>
5668 L:      linux-media@vger.kernel.org
5669 T:      git git://linuxtv.org/media_tree.git
5670 S:      Odd Fixes
5671 F:      drivers/media/usb/gspca/
5672
5673 GTP (GPRS Tunneling Protocol)
5674 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5675 M:      Harald Welte <laforge@gnumonks.org>
5676 L:      osmocom-net-gprs@lists.osmocom.org
5677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5678 S:      Maintained
5679 F:      drivers/net/gtp.c
5680
5681 GUID PARTITION TABLE (GPT)
5682 M:      Davidlohr Bueso <dave@stgolabs.net>
5683 L:      linux-efi@vger.kernel.org
5684 S:      Maintained
5685 F:      block/partitions/efi.*
5686
5687 STK1160 USB VIDEO CAPTURE DRIVER
5688 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5689 L:      linux-media@vger.kernel.org
5690 T:      git git://linuxtv.org/media_tree.git
5691 S:      Maintained
5692 F:      drivers/media/usb/stk1160/
5693
5694 H8/300 ARCHITECTURE
5695 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5696 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5697 W:      http://uclinux-h8.sourceforge.jp
5698 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5699 S:      Maintained
5700 F:      arch/h8300/
5701 F:      drivers/clocksource/h8300_*.c
5702 F:      drivers/clk/h8300/
5703 F:      drivers/irqchip/irq-renesas-h8*.c
5704
5705 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5706 M:      Frank Seidel <frank@f-seidel.de>
5707 L:      platform-driver-x86@vger.kernel.org
5708 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5709 S:      Maintained
5710 F:      drivers/platform/x86/hdaps.c
5711
5712 HDPVR USB VIDEO ENCODER DRIVER
5713 M:      Hans Verkuil <hverkuil@xs4all.nl>
5714 L:      linux-media@vger.kernel.org
5715 T:      git git://linuxtv.org/media_tree.git
5716 W:      https://linuxtv.org
5717 S:      Odd Fixes
5718 F:      drivers/media/usb/hdpvr/
5719
5720 HWPOISON MEMORY FAILURE HANDLING
5721 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5722 L:      linux-mm@kvack.org
5723 S:      Maintained
5724 F:      mm/memory-failure.c
5725 F:      mm/hwpoison-inject.c
5726
5727 HYPERVISOR VIRTUAL CONSOLE DRIVER
5728 L:      linuxppc-dev@lists.ozlabs.org
5729 S:      Odd Fixes
5730 F:      drivers/tty/hvc/
5731
5732 HACKRF MEDIA DRIVER
5733 M:      Antti Palosaari <crope@iki.fi>
5734 L:      linux-media@vger.kernel.org
5735 W:      https://linuxtv.org
5736 W:      http://palosaari.fi/linux/
5737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5738 T:      git git://linuxtv.org/anttip/media_tree.git
5739 S:      Maintained
5740 F:      drivers/media/usb/hackrf/
5741
5742 HARDWARE MONITORING
5743 M:      Jean Delvare <jdelvare@suse.com>
5744 M:      Guenter Roeck <linux@roeck-us.net>
5745 L:      linux-hwmon@vger.kernel.org
5746 W:      http://hwmon.wiki.kernel.org/
5747 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5749 S:      Maintained
5750 F:      Documentation/hwmon/
5751 F:      drivers/hwmon/
5752 F:      include/linux/hwmon*.h
5753
5754 HARDWARE RANDOM NUMBER GENERATOR CORE
5755 M:      Matt Mackall <mpm@selenic.com>
5756 M:      Herbert Xu <herbert@gondor.apana.org.au>
5757 L:      linux-crypto@vger.kernel.org
5758 S:      Odd fixes
5759 F:      Documentation/devicetree/bindings/rng/
5760 F:      Documentation/hw_random.txt
5761 F:      drivers/char/hw_random/
5762 F:      include/linux/hw_random.h
5763
5764 HARDWARE SPINLOCK CORE
5765 M:      Ohad Ben-Cohen <ohad@wizery.com>
5766 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5767 L:      linux-remoteproc@vger.kernel.org
5768 S:      Maintained
5769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5770 F:      Documentation/devicetree/bindings/hwlock/
5771 F:      Documentation/hwspinlock.txt
5772 F:      drivers/hwspinlock/
5773 F:      include/linux/hwspinlock.h
5774
5775 HARMONY SOUND DRIVER
5776 L:      linux-parisc@vger.kernel.org
5777 S:      Maintained
5778 F:      sound/parisc/harmony.*
5779
5780 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5781 M:      Jimmy Vance <jimmy.vance@hpe.com>
5782 S:      Supported
5783 F:      Documentation/watchdog/hpwdt.txt
5784 F:      drivers/watchdog/hpwdt.c
5785
5786 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5787 M:      Don Brace <don.brace@microsemi.com>
5788 L:      esc.storagedev@microsemi.com
5789 L:      linux-scsi@vger.kernel.org
5790 S:      Supported
5791 F:      Documentation/scsi/hpsa.txt
5792 F:      drivers/scsi/hpsa*.[ch]
5793 F:      include/linux/cciss*.h
5794 F:      include/uapi/linux/cciss*.h
5795
5796 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5797 M:      Don Brace <don.brace@microsemi.com>
5798 L:      esc.storagedev@microsemi.com
5799 L:      linux-scsi@vger.kernel.org
5800 S:      Supported
5801 F:      Documentation/blockdev/cciss.txt
5802 F:      drivers/block/cciss*
5803 F:      include/linux/cciss_ioctl.h
5804 F:      include/uapi/linux/cciss_ioctl.h
5805
5806 HFI1 DRIVER
5807 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5808 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5809 L:      linux-rdma@vger.kernel.org
5810 S:      Supported
5811 F:      drivers/infiniband/hw/hfi1
5812
5813 HFS FILESYSTEM
5814 L:      linux-fsdevel@vger.kernel.org
5815 S:      Orphan
5816 F:      Documentation/filesystems/hfs.txt
5817 F:      fs/hfs/
5818
5819 HFSPLUS FILESYSTEM
5820 L:      linux-fsdevel@vger.kernel.org
5821 S:      Orphan
5822 F:      Documentation/filesystems/hfsplus.txt
5823 F:      fs/hfsplus/
5824
5825 HGA FRAMEBUFFER DRIVER
5826 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5827 L:      linux-nvidia@lists.surfsouth.com
5828 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5829 S:      Maintained
5830 F:      drivers/video/fbdev/hgafb.c
5831
5832 HIBERNATION (aka Software Suspend, aka swsusp)
5833 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5834 M:      Pavel Machek <pavel@ucw.cz>
5835 L:      linux-pm@vger.kernel.org
5836 B:      https://bugzilla.kernel.org
5837 S:      Supported
5838 F:      arch/x86/power/
5839 F:      drivers/base/power/
5840 F:      kernel/power/
5841 F:      include/linux/suspend.h
5842 F:      include/linux/freezer.h
5843 F:      include/linux/pm.h
5844 F:      arch/*/include/asm/suspend*.h
5845
5846 HID CORE LAYER
5847 M:      Jiri Kosina <jikos@kernel.org>
5848 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5849 L:      linux-input@vger.kernel.org
5850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5851 S:      Maintained
5852 F:      drivers/hid/
5853 F:      include/linux/hid*
5854 F:      include/uapi/linux/hid*
5855
5856 HID SENSOR HUB DRIVERS
5857 M:      Jiri Kosina <jikos@kernel.org>
5858 M:      Jonathan Cameron <jic23@kernel.org>
5859 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5860 L:      linux-input@vger.kernel.org
5861 L:      linux-iio@vger.kernel.org
5862 S:      Maintained
5863 F:      Documentation/hid/hid-sensor*
5864 F:      drivers/hid/hid-sensor-*
5865 F:      drivers/iio/*/hid-*
5866 F:      include/linux/hid-sensor-*
5867
5868 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5869 M:      Thomas Gleixner <tglx@linutronix.de>
5870 L:      linux-kernel@vger.kernel.org
5871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5872 S:      Maintained
5873 F:      Documentation/timers/
5874 F:      kernel/time/hrtimer.c
5875 F:      kernel/time/clockevents.c
5876 F:      kernel/time/tick*.*
5877 F:      kernel/time/timer_*.c
5878 F:      include/linux/clockchips.h
5879 F:      include/linux/hrtimer.h
5880
5881 HIGH-SPEED SCC DRIVER FOR AX.25
5882 L:      linux-hams@vger.kernel.org
5883 S:      Orphan
5884 F:      drivers/net/hamradio/dmascc.c
5885 F:      drivers/net/hamradio/scc.c
5886
5887 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
5888 M:      HighPoint Linux Team <linux@highpoint-tech.com>
5889 W:      http://www.highpoint-tech.com
5890 S:      Supported
5891 F:      Documentation/scsi/hptiop.txt
5892 F:      drivers/scsi/hptiop.c
5893
5894 HIPPI
5895 M:      Jes Sorensen <jes@trained-monkey.org>
5896 L:      linux-hippi@sunsite.dk
5897 S:      Maintained
5898 F:      include/linux/hippidevice.h
5899 F:      include/uapi/linux/if_hippi.h
5900 F:      net/802/hippi.c
5901 F:      drivers/net/hippi/
5902
5903 HISILICON NETWORK SUBSYSTEM DRIVER
5904 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
5905 M:      Salil Mehta <salil.mehta@huawei.com>
5906 L:      netdev@vger.kernel.org
5907 W:      http://www.hisilicon.com
5908 S:      Maintained
5909 F:      drivers/net/ethernet/hisilicon/
5910 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
5911
5912 HISILICON ROCE DRIVER
5913 M:      Lijun Ou <oulijun@huawei.com>
5914 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
5915 L:      linux-rdma@vger.kernel.org
5916 S:      Maintained
5917 F:      drivers/infiniband/hw/hns/
5918 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
5919
5920 HISILICON SAS Controller
5921 M:      John Garry <john.garry@huawei.com>
5922 W:      http://www.hisilicon.com
5923 S:      Supported
5924 F:      drivers/scsi/hisi_sas/
5925 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
5926
5927 HOST AP DRIVER
5928 M:      Jouni Malinen <j@w1.fi>
5929 L:      linux-wireless@vger.kernel.org
5930 W:      http://w1.fi/hostap-driver.html
5931 S:      Obsolete
5932 F:      drivers/net/wireless/intersil/hostap/
5933
5934 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
5935 L:      platform-driver-x86@vger.kernel.org
5936 S:      Orphan
5937 F:      drivers/platform/x86/tc1100-wmi.c
5938
5939 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
5940 M:      Jaroslav Kysela <perex@perex.cz>
5941 S:      Maintained
5942 F:      drivers/net/ethernet/hp/hp100.*
5943
5944 HPET:   High Precision Event Timers driver
5945 M:      Clemens Ladisch <clemens@ladisch.de>
5946 S:      Maintained
5947 F:      Documentation/timers/hpet.txt
5948 F:      drivers/char/hpet.c
5949 F:      include/linux/hpet.h
5950 F:      include/uapi/linux/hpet.h
5951
5952 HPET:   x86
5953 S:      Orphan
5954 F:      arch/x86/kernel/hpet.c
5955 F:      arch/x86/include/asm/hpet.h
5956
5957 HPFS FILESYSTEM
5958 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5959 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
5960 S:      Maintained
5961 F:      fs/hpfs/
5962
5963 HSI SUBSYSTEM
5964 M:      Sebastian Reichel <sre@kernel.org>
5965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
5966 S:      Maintained
5967 F:      Documentation/ABI/testing/sysfs-bus-hsi
5968 F:      Documentation/device-drivers/serial-interfaces.rst
5969 F:      drivers/hsi/
5970 F:      include/linux/hsi/
5971 F:      include/uapi/linux/hsi/
5972
5973 HSO 3G MODEM DRIVER
5974 M:      Jan Dumon <j.dumon@option.com>
5975 W:      http://www.pharscape.org
5976 S:      Maintained
5977 F:      drivers/net/usb/hso.c
5978
5979 HSR NETWORK PROTOCOL
5980 M:      Arvid Brodin <arvid.brodin@alten.se>
5981 L:      netdev@vger.kernel.org
5982 S:      Maintained
5983 F:      net/hsr/
5984
5985 HTCPEN TOUCHSCREEN DRIVER
5986 M:      Pau Oliva Fora <pof@eslack.org>
5987 L:      linux-input@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/input/touchscreen/htcpen.c
5990
5991 HUGETLB FILESYSTEM
5992 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
5993 S:      Maintained
5994 F:      fs/hugetlbfs/
5995
5996 HVA ST MEDIA DRIVER
5997 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
5998 L:      linux-media@vger.kernel.org
5999 T:      git git://linuxtv.org/media_tree.git
6000 W:      https://linuxtv.org
6001 S:      Supported
6002 F:      drivers/media/platform/sti/hva
6003
6004 Hyper-V CORE AND DRIVERS
6005 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6006 M:      Haiyang Zhang <haiyangz@microsoft.com>
6007 M:      Stephen Hemminger <sthemmin@microsoft.com>
6008 L:      devel@linuxdriverproject.org
6009 S:      Maintained
6010 F:      arch/x86/include/asm/mshyperv.h
6011 F:      arch/x86/include/uapi/asm/hyperv.h
6012 F:      arch/x86/kernel/cpu/mshyperv.c
6013 F:      arch/x86/hyperv
6014 F:      drivers/hid/hid-hyperv.c
6015 F:      drivers/hv/
6016 F:      drivers/input/serio/hyperv-keyboard.c
6017 F:      drivers/pci/host/pci-hyperv.c
6018 F:      drivers/net/hyperv/
6019 F:      drivers/scsi/storvsc_drv.c
6020 F:      drivers/uio/uio_hv_generic.c
6021 F:      drivers/video/fbdev/hyperv_fb.c
6022 F:      include/linux/hyperv.h
6023 F:      tools/hv/
6024 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6025
6026 I2C MUXES
6027 M:      Peter Rosin <peda@axentia.se>
6028 L:      linux-i2c@vger.kernel.org
6029 S:      Maintained
6030 F:      Documentation/i2c/i2c-topology
6031 F:      Documentation/i2c/muxes/
6032 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6033 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6034 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6035 F:      drivers/i2c/i2c-mux.c
6036 F:      drivers/i2c/muxes/
6037 F:      include/linux/i2c-mux.h
6038
6039 I2C OVER PARALLEL PORT
6040 M:      Jean Delvare <jdelvare@suse.com>
6041 L:      linux-i2c@vger.kernel.org
6042 S:      Maintained
6043 F:      Documentation/i2c/busses/i2c-parport
6044 F:      Documentation/i2c/busses/i2c-parport-light
6045 F:      drivers/i2c/busses/i2c-parport.c
6046 F:      drivers/i2c/busses/i2c-parport-light.c
6047
6048 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6049 M:      Jean Delvare <jdelvare@suse.com>
6050 L:      linux-i2c@vger.kernel.org
6051 S:      Maintained
6052 F:      Documentation/i2c/busses/i2c-ali1535
6053 F:      Documentation/i2c/busses/i2c-ali1563
6054 F:      Documentation/i2c/busses/i2c-ali15x3
6055 F:      Documentation/i2c/busses/i2c-amd756
6056 F:      Documentation/i2c/busses/i2c-amd8111
6057 F:      Documentation/i2c/busses/i2c-i801
6058 F:      Documentation/i2c/busses/i2c-nforce2
6059 F:      Documentation/i2c/busses/i2c-piix4
6060 F:      Documentation/i2c/busses/i2c-sis5595
6061 F:      Documentation/i2c/busses/i2c-sis630
6062 F:      Documentation/i2c/busses/i2c-sis96x
6063 F:      Documentation/i2c/busses/i2c-via
6064 F:      Documentation/i2c/busses/i2c-viapro
6065 F:      drivers/i2c/busses/i2c-ali1535.c
6066 F:      drivers/i2c/busses/i2c-ali1563.c
6067 F:      drivers/i2c/busses/i2c-ali15x3.c
6068 F:      drivers/i2c/busses/i2c-amd756.c
6069 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6070 F:      drivers/i2c/busses/i2c-amd8111.c
6071 F:      drivers/i2c/busses/i2c-i801.c
6072 F:      drivers/i2c/busses/i2c-isch.c
6073 F:      drivers/i2c/busses/i2c-nforce2.c
6074 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6075 F:      drivers/i2c/busses/i2c-piix4.c
6076 F:      drivers/i2c/busses/i2c-sis5595.c
6077 F:      drivers/i2c/busses/i2c-sis630.c
6078 F:      drivers/i2c/busses/i2c-sis96x.c
6079 F:      drivers/i2c/busses/i2c-via.c
6080 F:      drivers/i2c/busses/i2c-viapro.c
6081
6082 I2C/SMBUS ISMT DRIVER
6083 M:      Seth Heasley <seth.heasley@intel.com>
6084 M:      Neil Horman <nhorman@tuxdriver.com>
6085 L:      linux-i2c@vger.kernel.org
6086 F:      drivers/i2c/busses/i2c-ismt.c
6087 F:      Documentation/i2c/busses/i2c-ismt
6088
6089 I2C/SMBUS STUB DRIVER
6090 M:      Jean Delvare <jdelvare@suse.com>
6091 L:      linux-i2c@vger.kernel.org
6092 S:      Maintained
6093 F:      drivers/i2c/i2c-stub.c
6094
6095 I2C SUBSYSTEM
6096 M:      Wolfram Sang <wsa@the-dreams.de>
6097 L:      linux-i2c@vger.kernel.org
6098 W:      https://i2c.wiki.kernel.org/
6099 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6101 S:      Maintained
6102 F:      Documentation/devicetree/bindings/i2c/
6103 F:      Documentation/i2c/
6104 F:      drivers/i2c/
6105 F:      drivers/i2c/*/
6106 F:      include/linux/i2c.h
6107 F:      include/linux/i2c-*.h
6108 F:      include/uapi/linux/i2c.h
6109 F:      include/uapi/linux/i2c-*.h
6110
6111 I2C ACPI SUPPORT
6112 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6113 L:      linux-i2c@vger.kernel.org
6114 L:      linux-acpi@vger.kernel.org
6115 S:      Maintained
6116
6117 I2C-TAOS-EVM DRIVER
6118 M:      Jean Delvare <jdelvare@suse.com>
6119 L:      linux-i2c@vger.kernel.org
6120 S:      Maintained
6121 F:      Documentation/i2c/busses/i2c-taos-evm
6122 F:      drivers/i2c/busses/i2c-taos-evm.c
6123
6124 I2C-TINY-USB DRIVER
6125 M:      Till Harbaum <till@harbaum.org>
6126 L:      linux-i2c@vger.kernel.org
6127 W:      http://www.harbaum.org/till/i2c_tiny_usb
6128 S:      Maintained
6129 F:      drivers/i2c/busses/i2c-tiny-usb.c
6130
6131 i386 BOOT CODE
6132 M:      "H. Peter Anvin" <hpa@zytor.com>
6133 S:      Maintained
6134 F:      arch/x86/boot/
6135
6136 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6137 M:      "H. Peter Anvin" <hpa@zytor.com>
6138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6139 S:      Maintained
6140
6141 IA64 (Itanium) PLATFORM
6142 M:      Tony Luck <tony.luck@intel.com>
6143 M:      Fenghua Yu <fenghua.yu@intel.com>
6144 L:      linux-ia64@vger.kernel.org
6145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6146 S:      Maintained
6147 F:      arch/ia64/
6148
6149 IBM Power VMX Cryptographic instructions
6150 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6151 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6152 L:      linux-crypto@vger.kernel.org
6153 S:      Supported
6154 F:      drivers/crypto/vmx/Makefile
6155 F:      drivers/crypto/vmx/Kconfig
6156 F:      drivers/crypto/vmx/vmx.c
6157 F:      drivers/crypto/vmx/aes*
6158 F:      drivers/crypto/vmx/ghash*
6159 F:      drivers/crypto/vmx/ppc-xlate.pl
6160
6161 IBM Power in-Nest Crypto Acceleration
6162 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6163 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6164 L:      linux-crypto@vger.kernel.org
6165 S:      Supported
6166 F:      drivers/crypto/nx/Makefile
6167 F:      drivers/crypto/nx/Kconfig
6168 F:      drivers/crypto/nx/nx-aes*
6169 F:      drivers/crypto/nx/nx-sha*
6170 F:      drivers/crypto/nx/nx.*
6171 F:      drivers/crypto/nx/nx_csbcpb.h
6172 F:      drivers/crypto/nx/nx_debugfs.h
6173
6174 IBM Power 842 compression accelerator
6175 M:      Dan Streetman <ddstreet@ieee.org>
6176 S:      Supported
6177 F:      drivers/crypto/nx/Makefile
6178 F:      drivers/crypto/nx/Kconfig
6179 F:      drivers/crypto/nx/nx-842*
6180 F:      include/linux/sw842.h
6181 F:      crypto/842.c
6182 F:      lib/842/
6183
6184 IBM Power Linux RAID adapter
6185 M:      Brian King <brking@us.ibm.com>
6186 S:      Supported
6187 F:      drivers/scsi/ipr.*
6188
6189 IBM Power Virtual Ethernet Device Driver
6190 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6191 L:      netdev@vger.kernel.org
6192 S:      Supported
6193 F:      drivers/net/ethernet/ibm/ibmveth.*
6194
6195 IBM Power SRIOV Virtual NIC Device Driver
6196 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6197 M:      John Allen <jallen@linux.vnet.ibm.com>
6198 L:      netdev@vger.kernel.org
6199 S:      Supported
6200 F:      drivers/net/ethernet/ibm/ibmvnic.*
6201
6202 IBM Power Virtual SCSI Device Drivers
6203 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6204 L:      linux-scsi@vger.kernel.org
6205 S:      Supported
6206 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6207 F:      include/scsi/viosrp.h
6208
6209 IBM Power Virtual SCSI Device Target Driver
6210 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6211 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6212 L:      linux-scsi@vger.kernel.org
6213 L:      target-devel@vger.kernel.org
6214 S:      Supported
6215 F:      drivers/scsi/ibmvscsi_tgt/
6216
6217 IBM Power Virtual FC Device Drivers
6218 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6219 L:      linux-scsi@vger.kernel.org
6220 S:      Supported
6221 F:      drivers/scsi/ibmvscsi/ibmvfc*
6222
6223 IBM ServeRAID RAID DRIVER
6224 S:      Orphan
6225 F:      drivers/scsi/ips.*
6226
6227 ICH LPC AND GPIO DRIVER
6228 M:      Peter Tyser <ptyser@xes-inc.com>
6229 S:      Maintained
6230 F:      drivers/mfd/lpc_ich.c
6231 F:      drivers/gpio/gpio-ich.c
6232
6233 IDE SUBSYSTEM
6234 M:      "David S. Miller" <davem@davemloft.net>
6235 L:      linux-ide@vger.kernel.org
6236 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6238 S:      Maintained
6239 F:      Documentation/ide/
6240 F:      drivers/ide/
6241 F:      include/linux/ide.h
6242
6243 IDEAPAD LAPTOP EXTRAS DRIVER
6244 M:      Ike Panhc <ike.pan@canonical.com>
6245 L:      platform-driver-x86@vger.kernel.org
6246 W:      http://launchpad.net/ideapad-laptop
6247 S:      Maintained
6248 F:      drivers/platform/x86/ideapad-laptop.c
6249
6250 IDEAPAD LAPTOP SLIDEBAR DRIVER
6251 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6252 L:      linux-input@vger.kernel.org
6253 W:      https://github.com/o2genum/ideapad-slidebar
6254 S:      Maintained
6255 F:      drivers/input/misc/ideapad_slidebar.c
6256
6257 IDE/ATAPI DRIVERS
6258 M:      Borislav Petkov <bp@alien8.de>
6259 L:      linux-ide@vger.kernel.org
6260 S:      Maintained
6261 F:      Documentation/cdrom/ide-cd
6262 F:      drivers/ide/ide-cd*
6263
6264 IEEE 802.15.4 SUBSYSTEM
6265 M:      Alexander Aring <aar@pengutronix.de>
6266 M:      Stefan Schmidt <stefan@osg.samsung.com>
6267 L:      linux-wpan@vger.kernel.org
6268 W:      http://wpan.cakelab.org/
6269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6271 S:      Maintained
6272 F:      net/ieee802154/
6273 F:      net/mac802154/
6274 F:      drivers/net/ieee802154/
6275 F:      include/linux/nl802154.h
6276 F:      include/linux/ieee802154.h
6277 F:      include/net/nl802154.h
6278 F:      include/net/mac802154.h
6279 F:      include/net/af_ieee802154.h
6280 F:      include/net/cfg802154.h
6281 F:      include/net/ieee802154_netdev.h
6282 F:      Documentation/networking/ieee802154.txt
6283
6284 IFE PROTOCOL
6285 M:      Yotam Gigi <yotamg@mellanox.com>
6286 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6287 F:      net/ife
6288 F:      include/net/ife.h
6289 F:      include/uapi/linux/ife.h
6290
6291 IGORPLUG-USB IR RECEIVER
6292 M:      Sean Young <sean@mess.org>
6293 L:      linux-media@vger.kernel.org
6294 S:      Maintained
6295 F:      drivers/media/rc/igorplugusb.c
6296
6297 IGUANAWORKS USB IR TRANSCEIVER
6298 M:      Sean Young <sean@mess.org>
6299 L:      linux-media@vger.kernel.org
6300 S:      Maintained
6301 F:      drivers/media/rc/iguanair.c
6302
6303 IIO DIGITAL POTENTIOMETER DAC
6304 M:      Peter Rosin <peda@axentia.se>
6305 L:      linux-iio@vger.kernel.org
6306 S:      Maintained
6307 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6308 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6309 F:      drivers/iio/dac/dpot-dac.c
6310
6311 IIO ENVELOPE DETECTOR
6312 M:      Peter Rosin <peda@axentia.se>
6313 L:      linux-iio@vger.kernel.org
6314 S:      Maintained
6315 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6316 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6317 F:      drivers/iio/adc/envelope-detector.c
6318
6319 IIO SUBSYSTEM AND DRIVERS
6320 M:      Jonathan Cameron <jic23@kernel.org>
6321 R:      Hartmut Knaack <knaack.h@gmx.de>
6322 R:      Lars-Peter Clausen <lars@metafoo.de>
6323 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6324 L:      linux-iio@vger.kernel.org
6325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6326 S:      Maintained
6327 F:      Documentation/devicetree/bindings/iio/
6328 F:      drivers/iio/
6329 F:      drivers/staging/iio/
6330 F:      include/linux/iio/
6331 F:      tools/iio/
6332
6333 IKANOS/ADI EAGLE ADSL USB DRIVER
6334 M:      Matthieu Castet <castet.matthieu@free.fr>
6335 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6336 S:      Maintained
6337 F:      drivers/usb/atm/ueagle-atm.c
6338
6339 IMGTEC ASCII LCD DRIVER
6340 M:      Paul Burton <paul.burton@imgtec.com>
6341 S:      Maintained
6342 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6343 F:      drivers/auxdisplay/img-ascii-lcd.c
6344
6345 INA209 HARDWARE MONITOR DRIVER
6346 M:      Guenter Roeck <linux@roeck-us.net>
6347 L:      linux-hwmon@vger.kernel.org
6348 S:      Maintained
6349 F:      Documentation/hwmon/ina209
6350 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6351 F:      drivers/hwmon/ina209.c
6352
6353 INA2XX HARDWARE MONITOR DRIVER
6354 M:      Guenter Roeck <linux@roeck-us.net>
6355 L:      linux-hwmon@vger.kernel.org
6356 S:      Maintained
6357 F:      Documentation/hwmon/ina2xx
6358 F:      drivers/hwmon/ina2xx.c
6359 F:      include/linux/platform_data/ina2xx.h
6360
6361 INDUSTRY PACK SUBSYSTEM (IPACK)
6362 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6363 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6364 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6365 L:      industrypack-devel@lists.sourceforge.net
6366 W:      http://industrypack.sourceforge.net
6367 S:      Maintained
6368 F:      drivers/ipack/
6369
6370 INGENIC JZ4780 DMA Driver
6371 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6372 S:      Maintained
6373 F:      drivers/dma/dma-jz4780.c
6374
6375 INGENIC JZ4780 NAND DRIVER
6376 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6377 L:      linux-mtd@lists.infradead.org
6378 S:      Maintained
6379 F:      drivers/mtd/nand/jz4780_*
6380
6381 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6382 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6383 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6384 L:      linux-ima-devel@lists.sourceforge.net
6385 L:      linux-ima-user@lists.sourceforge.net
6386 L:      linux-security-module@vger.kernel.org
6387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6388 S:      Supported
6389 F:      security/integrity/ima/
6390
6391 IMGTEC IR DECODER DRIVER
6392 M:      James Hogan <james.hogan@imgtec.com>
6393 S:      Maintained
6394 F:      drivers/media/rc/img-ir/
6395
6396 IMS TWINTURBO FRAMEBUFFER DRIVER
6397 L:      linux-fbdev@vger.kernel.org
6398 S:      Orphan
6399 F:      drivers/video/fbdev/imsttfb.c
6400
6401 INFINIBAND SUBSYSTEM
6402 M:      Doug Ledford <dledford@redhat.com>
6403 M:      Sean Hefty <sean.hefty@intel.com>
6404 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6405 L:      linux-rdma@vger.kernel.org
6406 W:      http://www.openfabrics.org/
6407 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6409 S:      Supported
6410 F:      Documentation/infiniband/
6411 F:      drivers/infiniband/
6412 F:      include/uapi/linux/if_infiniband.h
6413 F:      include/uapi/rdma/
6414 F:      include/rdma/
6415
6416 INOTIFY
6417 M:      John McCutchan <john@johnmccutchan.com>
6418 M:      Robert Love <rlove@rlove.org>
6419 M:      Eric Paris <eparis@parisplace.org>
6420 S:      Maintained
6421 F:      Documentation/filesystems/inotify.txt
6422 F:      fs/notify/inotify/
6423 F:      include/linux/inotify.h
6424 F:      include/uapi/linux/inotify.h
6425
6426 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6427 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6428 L:      linux-input@vger.kernel.org
6429 Q:      http://patchwork.kernel.org/project/linux-input/list/
6430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6431 S:      Maintained
6432 F:      drivers/input/
6433 F:      include/linux/input.h
6434 F:      include/uapi/linux/input.h
6435 F:      include/linux/input/
6436 F:      Documentation/devicetree/bindings/input/
6437
6438 INPUT MULTITOUCH (MT) PROTOCOL
6439 M:      Henrik Rydberg <rydberg@bitmath.org>
6440 L:      linux-input@vger.kernel.org
6441 S:      Odd fixes
6442 F:      Documentation/input/multi-touch-protocol.txt
6443 F:      drivers/input/input-mt.c
6444 K:      \b(ABS|SYN)_MT_
6445
6446 INTEL ASoC BDW/HSW DRIVERS
6447 M:      Jie Yang <yang.jie@linux.intel.com>
6448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6449 S:      Supported
6450 F:      sound/soc/intel/common/sst-dsp*
6451 F:      sound/soc/intel/common/sst-firmware.c
6452 F:      sound/soc/intel/boards/broadwell.c
6453 F:      sound/soc/intel/haswell/
6454
6455 INTEL C600 SERIES SAS CONTROLLER DRIVER
6456 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6457 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6458 L:      linux-scsi@vger.kernel.org
6459 T:      git git://git.code.sf.net/p/intel-sas/isci
6460 S:      Supported
6461 F:      drivers/scsi/isci/
6462
6463 INTEL HID EVENT DRIVER
6464 M:      Alex Hung <alex.hung@canonical.com>
6465 L:      platform-driver-x86@vger.kernel.org
6466 S:      Maintained
6467 F:      drivers/platform/x86/intel-hid.c
6468
6469 INTEL VIRTUAL BUTTON DRIVER
6470 M:      AceLan Kao <acelan.kao@canonical.com>
6471 L:      platform-driver-x86@vger.kernel.org
6472 S:      Maintained
6473 F:      drivers/platform/x86/intel-vbtn.c
6474
6475 INTEL IDLE DRIVER
6476 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6477 M:      Len Brown <lenb@kernel.org>
6478 L:      linux-pm@vger.kernel.org
6479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6480 B:      https://bugzilla.kernel.org
6481 S:      Supported
6482 F:      drivers/idle/intel_idle.c
6483
6484 INTEL INTEGRATED SENSOR HUB DRIVER
6485 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6486 M:      Jiri Kosina <jikos@kernel.org>
6487 L:      linux-input@vger.kernel.org
6488 S:      Maintained
6489 F:      drivers/hid/intel-ish-hid/
6490
6491 INTEL PSTATE DRIVER
6492 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6493 M:      Len Brown <lenb@kernel.org>
6494 L:      linux-pm@vger.kernel.org
6495 S:      Supported
6496 F:      drivers/cpufreq/intel_pstate.c
6497
6498 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6499 M:      Maik Broemme <mbroemme@libmpq.org>
6500 L:      linux-fbdev@vger.kernel.org
6501 S:      Maintained
6502 F:      Documentation/fb/intelfb.txt
6503 F:      drivers/video/fbdev/intelfb/
6504
6505 INTEL 810/815 FRAMEBUFFER DRIVER
6506 M:      Antonino Daplas <adaplas@gmail.com>
6507 L:      linux-fbdev@vger.kernel.org
6508 S:      Maintained
6509 F:      drivers/video/fbdev/i810/
6510
6511 INTEL MENLOW THERMAL DRIVER
6512 M:      Sujith Thomas <sujith.thomas@intel.com>
6513 L:      platform-driver-x86@vger.kernel.org
6514 W:      https://01.org/linux-acpi
6515 S:      Supported
6516 F:      drivers/platform/x86/intel_menlow.c
6517
6518 INTEL I/OAT DMA DRIVER
6519 M:      Dave Jiang <dave.jiang@intel.com>
6520 R:      Dan Williams <dan.j.williams@intel.com>
6521 L:      dmaengine@vger.kernel.org
6522 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6523 S:      Supported
6524 F:      drivers/dma/ioat*
6525
6526 INTEL IOMMU (VT-d)
6527 M:      David Woodhouse <dwmw2@infradead.org>
6528 L:      iommu@lists.linux-foundation.org
6529 T:      git git://git.infradead.org/iommu-2.6.git
6530 S:      Supported
6531 F:      drivers/iommu/intel-iommu.c
6532 F:      include/linux/intel-iommu.h
6533
6534 INTEL IOP-ADMA DMA DRIVER
6535 R:      Dan Williams <dan.j.williams@intel.com>
6536 S:      Odd fixes
6537 F:      drivers/dma/iop-adma.c
6538
6539 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6540 M:      Krzysztof Halasa <khalasa@piap.pl>
6541 S:      Maintained
6542 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6543 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6544 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6545 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6546 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6547 F:      drivers/net/wan/ixp4xx_hss.c
6548
6549 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6550 M:      Deepak Saxena <dsaxena@plexity.net>
6551 S:      Maintained
6552 F:      drivers/char/hw_random/ixp4xx-rng.c
6553
6554 INTEL ETHERNET DRIVERS
6555 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6556 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6557 W:      http://www.intel.com/support/feedback.htm
6558 W:      http://e1000.sourceforge.net/
6559 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6562 S:      Supported
6563 F:      Documentation/networking/e100.txt
6564 F:      Documentation/networking/e1000.txt
6565 F:      Documentation/networking/e1000e.txt
6566 F:      Documentation/networking/igb.txt
6567 F:      Documentation/networking/igbvf.txt
6568 F:      Documentation/networking/ixgb.txt
6569 F:      Documentation/networking/ixgbe.txt
6570 F:      Documentation/networking/ixgbevf.txt
6571 F:      Documentation/networking/i40e.txt
6572 F:      Documentation/networking/i40evf.txt
6573 F:      drivers/net/ethernet/intel/
6574 F:      drivers/net/ethernet/intel/*/
6575
6576 INTEL RDMA RNIC DRIVER
6577 M:     Faisal Latif <faisal.latif@intel.com>
6578 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6579 L:     linux-rdma@vger.kernel.org
6580 S:     Supported
6581 F:     drivers/infiniband/hw/i40iw/
6582
6583 INTEL MERRIFIELD GPIO DRIVER
6584 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6585 L:      linux-gpio@vger.kernel.org
6586 S:      Maintained
6587 F:      drivers/gpio/gpio-merrifield.c
6588
6589 INTEL-MID GPIO DRIVER
6590 M:      David Cohen <david.a.cohen@linux.intel.com>
6591 L:      linux-gpio@vger.kernel.org
6592 S:      Maintained
6593 F:      drivers/gpio/gpio-intel-mid.c
6594
6595 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6596 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6597 L:      linux-wireless@vger.kernel.org
6598 S:      Maintained
6599 F:      Documentation/networking/README.ipw2100
6600 F:      Documentation/networking/README.ipw2200
6601 F:      drivers/net/wireless/intel/ipw2x00/
6602
6603 INTEL(R) TRACE HUB
6604 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6605 S:      Supported
6606 F:      Documentation/trace/intel_th.txt
6607 F:      drivers/hwtracing/intel_th/
6608
6609 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6610 M:      Ning Sun <ning.sun@intel.com>
6611 L:      tboot-devel@lists.sourceforge.net
6612 W:      http://tboot.sourceforge.net
6613 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6614 S:      Supported
6615 F:      Documentation/intel_txt.txt
6616 F:      include/linux/tboot.h
6617 F:      arch/x86/kernel/tboot.c
6618
6619 INTEL WIRELESS WIMAX CONNECTION 2400
6620 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6621 M:      linux-wimax@intel.com
6622 L:      wimax@linuxwimax.org (subscribers-only)
6623 S:      Supported
6624 W:      http://linuxwimax.org
6625 F:      Documentation/wimax/README.i2400m
6626 F:      drivers/net/wimax/i2400m/
6627 F:      include/uapi/linux/wimax/i2400m.h
6628
6629 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6630 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6631 L:      linux-wireless@vger.kernel.org
6632 S:      Supported
6633 F:      drivers/net/wireless/intel/iwlegacy/
6634
6635 INTEL WIRELESS WIFI LINK (iwlwifi)
6636 M:      Johannes Berg <johannes.berg@intel.com>
6637 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6638 M:      Luca Coelho <luciano.coelho@intel.com>
6639 M:      Intel Linux Wireless <linuxwifi@intel.com>
6640 L:      linux-wireless@vger.kernel.org
6641 W:      http://intellinuxwireless.org
6642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6643 S:      Supported
6644 F:      drivers/net/wireless/intel/iwlwifi/
6645
6646 INTEL MANAGEMENT ENGINE (mei)
6647 M:      Tomas Winkler <tomas.winkler@intel.com>
6648 L:      linux-kernel@vger.kernel.org
6649 S:      Supported
6650 F:      include/uapi/linux/mei.h
6651 F:      include/linux/mei_cl_bus.h
6652 F:      drivers/misc/mei/*
6653 F:      drivers/watchdog/mei_wdt.c
6654 F:      Documentation/misc-devices/mei/*
6655 F:      samples/mei/*
6656
6657 INTEL MIC DRIVERS (mic)
6658 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6659 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6660 S:      Supported
6661 W:      https://github.com/sudeepdutt/mic
6662 W:      http://software.intel.com/en-us/mic-developer
6663 F:      include/linux/mic_bus.h
6664 F:      include/linux/scif.h
6665 F:      include/uapi/linux/mic_common.h
6666 F:      include/uapi/linux/mic_ioctl.h
6667 F:      include/uapi/linux/scif_ioctl.h
6668 F:      drivers/misc/mic/
6669 F:      drivers/dma/mic_x100_dma.c
6670 F:      drivers/dma/mic_x100_dma.h
6671 F:      Documentation/mic/
6672
6673 INTEL PMC/P-Unit IPC DRIVER
6674 M:      Zha Qipeng<qipeng.zha@intel.com>
6675 L:      platform-driver-x86@vger.kernel.org
6676 S:      Maintained
6677 F:      drivers/platform/x86/intel_pmc_ipc.c
6678 F:      drivers/platform/x86/intel_punit_ipc.c
6679 F:      arch/x86/include/asm/intel_pmc_ipc.h
6680 F:      arch/x86/include/asm/intel_punit_ipc.h
6681
6682 INTEL TELEMETRY DRIVER
6683 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6684 L:      platform-driver-x86@vger.kernel.org
6685 S:      Maintained
6686 F:      arch/x86/include/asm/intel_telemetry.h
6687 F:      drivers/platform/x86/intel_telemetry*
6688
6689 INTEL PMC CORE DRIVER
6690 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6691 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6692 L:      platform-driver-x86@vger.kernel.org
6693 S:      Maintained
6694 F:      arch/x86/include/asm/pmc_core.h
6695 F:      drivers/platform/x86/intel_pmc_core*
6696
6697 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6698 M:      Linus Walleij <linus.walleij@linaro.org>
6699 L:      linux-iio@vger.kernel.org
6700 S:      Maintained
6701 F:      drivers/iio/gyro/mpu3050*
6702 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6703
6704 IOC3 ETHERNET DRIVER
6705 M:      Ralf Baechle <ralf@linux-mips.org>
6706 L:      linux-mips@linux-mips.org
6707 S:      Maintained
6708 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6709
6710 IOC3 SERIAL DRIVER
6711 M:      Pat Gefre <pfg@sgi.com>
6712 L:      linux-serial@vger.kernel.org
6713 S:      Maintained
6714 F:      drivers/tty/serial/ioc3_serial.c
6715
6716 IOMMU DRIVERS
6717 M:      Joerg Roedel <joro@8bytes.org>
6718 L:      iommu@lists.linux-foundation.org
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6720 S:      Maintained
6721 F:      Documentation/devicetree/bindings/iommu/
6722 F:      drivers/iommu/
6723
6724 IP MASQUERADING
6725 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6726 S:      Maintained
6727 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6728
6729 IPMI SUBSYSTEM
6730 M:      Corey Minyard <minyard@acm.org>
6731 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6732 W:      http://openipmi.sourceforge.net/
6733 S:      Supported
6734 F:      Documentation/IPMI.txt
6735 F:      drivers/char/ipmi/
6736 F:      include/linux/ipmi*
6737 F:      include/uapi/linux/ipmi*
6738
6739 QCOM AUDIO (ASoC) DRIVERS
6740 M:      Patrick Lai <plai@codeaurora.org>
6741 M:      Banajit Goswami <bgoswami@codeaurora.org>
6742 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6743 S:      Supported
6744 F:      sound/soc/qcom/
6745
6746 IPS SCSI RAID DRIVER
6747 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6748 L:      linux-scsi@vger.kernel.org
6749 W:      http://www.adaptec.com/
6750 S:      Maintained
6751 F:      drivers/scsi/ips*
6752
6753 IPVS
6754 M:      Wensong Zhang <wensong@linux-vs.org>
6755 M:      Simon Horman <horms@verge.net.au>
6756 M:      Julian Anastasov <ja@ssi.bg>
6757 L:      netdev@vger.kernel.org
6758 L:      lvs-devel@vger.kernel.org
6759 S:      Maintained
6760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6762 F:      Documentation/networking/ipvs-sysctl.txt
6763 F:      include/net/ip_vs.h
6764 F:      include/uapi/linux/ip_vs.h
6765 F:      net/netfilter/ipvs/
6766
6767 IPWIRELESS DRIVER
6768 M:      Jiri Kosina <jikos@kernel.org>
6769 M:      David Sterba <dsterba@suse.com>
6770 S:      Odd Fixes
6771 F:      drivers/tty/ipwireless/
6772
6773 IPX NETWORK LAYER
6774 L:      netdev@vger.kernel.org
6775 S:      Odd fixes
6776 F:      include/net/ipx.h
6777 F:      include/uapi/linux/ipx.h
6778 F:      net/ipx/
6779
6780 IRDA SUBSYSTEM
6781 M:      Samuel Ortiz <samuel@sortiz.org>
6782 L:      irda-users@lists.sourceforge.net (subscribers-only)
6783 L:      netdev@vger.kernel.org
6784 W:      http://irda.sourceforge.net/
6785 S:      Maintained
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6787 F:      Documentation/networking/irda.txt
6788 F:      drivers/net/irda/
6789 F:      include/net/irda/
6790 F:      net/irda/
6791
6792 IRQ SUBSYSTEM
6793 M:      Thomas Gleixner <tglx@linutronix.de>
6794 L:      linux-kernel@vger.kernel.org
6795 S:      Maintained
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6797 F:      kernel/irq/
6798
6799 IRQCHIP DRIVERS
6800 M:      Thomas Gleixner <tglx@linutronix.de>
6801 M:      Jason Cooper <jason@lakedaemon.net>
6802 M:      Marc Zyngier <marc.zyngier@arm.com>
6803 L:      linux-kernel@vger.kernel.org
6804 S:      Maintained
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6806 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6807 F:      Documentation/devicetree/bindings/interrupt-controller/
6808 F:      drivers/irqchip/
6809
6810 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6811 M:      Marc Zyngier <marc.zyngier@arm.com>
6812 S:      Maintained
6813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6814 F:      Documentation/IRQ-domain.txt
6815 F:      include/linux/irqdomain.h
6816 F:      kernel/irq/irqdomain.c
6817 F:      kernel/irq/msi.c
6818
6819 ISA
6820 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6821 S:      Maintained
6822 F:      Documentation/isa.txt
6823 F:      drivers/base/isa.c
6824 F:      include/linux/isa.h
6825
6826 ISAPNP
6827 M:      Jaroslav Kysela <perex@perex.cz>
6828 S:      Maintained
6829 F:      Documentation/isapnp.txt
6830 F:      drivers/pnp/isapnp/
6831 F:      include/linux/isapnp.h
6832
6833 ISA RADIO MODULE
6834 M:      Hans Verkuil <hverkuil@xs4all.nl>
6835 L:      linux-media@vger.kernel.org
6836 T:      git git://linuxtv.org/media_tree.git
6837 W:      https://linuxtv.org
6838 S:      Maintained
6839 F:      drivers/media/radio/radio-isa*
6840
6841 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6842 M:      Peter Jones <pjones@redhat.com>
6843 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6844 S:      Maintained
6845 F:      drivers/firmware/iscsi_ibft*
6846
6847 ISCSI
6848 M:      Lee Duncan <lduncan@suse.com>
6849 M:      Chris Leech <cleech@redhat.com>
6850 L:      open-iscsi@googlegroups.com
6851 W:      www.open-iscsi.com
6852 S:      Maintained
6853 F:      drivers/scsi/*iscsi*
6854 F:      include/scsi/*iscsi*
6855
6856 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6857 M:      Or Gerlitz <ogerlitz@mellanox.com>
6858 M:      Sagi Grimberg <sagi@grimberg.me>
6859 M:      Roi Dayan <roid@mellanox.com>
6860 L:      linux-rdma@vger.kernel.org
6861 S:      Supported
6862 W:      http://www.openfabrics.org
6863 W:      www.open-iscsi.org
6864 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6865 F:      drivers/infiniband/ulp/iser/
6866
6867 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6868 M:      Sagi Grimberg <sagi@grimberg.me>
6869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6870 L:      linux-rdma@vger.kernel.org
6871 L:      target-devel@vger.kernel.org
6872 S:      Supported
6873 W:      http://www.linux-iscsi.org
6874 F:      drivers/infiniband/ulp/isert
6875
6876 ISDN SUBSYSTEM
6877 M:      Karsten Keil <isdn@linux-pingi.de>
6878 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6879 L:      netdev@vger.kernel.org
6880 W:      http://www.isdn4linux.de
6881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
6882 S:      Maintained
6883 F:      Documentation/isdn/
6884 F:      drivers/isdn/
6885 F:      include/linux/isdn.h
6886 F:      include/linux/isdn/
6887 F:      include/uapi/linux/isdn.h
6888 F:      include/uapi/linux/isdn/
6889
6890 ISDN SUBSYSTEM (Eicon active card driver)
6891 M:      Armin Schindler <mac@melware.de>
6892 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6893 W:      http://www.melware.de
6894 S:      Maintained
6895 F:      drivers/isdn/hardware/eicon/
6896
6897 IT87 HARDWARE MONITORING DRIVER
6898 M:      Jean Delvare <jdelvare@suse.com>
6899 L:      linux-hwmon@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/hwmon/it87
6902 F:      drivers/hwmon/it87.c
6903
6904 IT913X MEDIA DRIVER
6905 M:      Antti Palosaari <crope@iki.fi>
6906 L:      linux-media@vger.kernel.org
6907 W:      https://linuxtv.org
6908 W:      http://palosaari.fi/linux/
6909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6910 T:      git git://linuxtv.org/anttip/media_tree.git
6911 S:      Maintained
6912 F:      drivers/media/tuners/it913x*
6913
6914 IVTV VIDEO4LINUX DRIVER
6915 M:      Andy Walls <awalls@md.metrocast.net>
6916 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
6917 L:      linux-media@vger.kernel.org
6918 T:      git git://linuxtv.org/media_tree.git
6919 W:      http://www.ivtvdriver.org
6920 S:      Maintained
6921 F:      Documentation/media/v4l-drivers/ivtv*
6922 F:      drivers/media/pci/ivtv/
6923 F:      include/uapi/linux/ivtv*
6924
6925 IX2505V MEDIA DRIVER
6926 M:      Malcolm Priestley <tvboxspy@gmail.com>
6927 L:      linux-media@vger.kernel.org
6928 W:      https://linuxtv.org
6929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6930 S:      Maintained
6931 F:      drivers/media/dvb-frontends/ix2505v*
6932
6933 JC42.4 TEMPERATURE SENSOR DRIVER
6934 M:      Guenter Roeck <linux@roeck-us.net>
6935 L:      linux-hwmon@vger.kernel.org
6936 S:      Maintained
6937 F:      drivers/hwmon/jc42.c
6938 F:      Documentation/hwmon/jc42
6939
6940 JFS FILESYSTEM
6941 M:      Dave Kleikamp <shaggy@kernel.org>
6942 L:      jfs-discussion@lists.sourceforge.net
6943 W:      http://jfs.sourceforge.net/
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
6945 S:      Maintained
6946 F:      Documentation/filesystems/jfs.txt
6947 F:      fs/jfs/
6948
6949 JME NETWORK DRIVER
6950 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
6951 L:      netdev@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/net/ethernet/jme.*
6954
6955 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
6956 M:      David Woodhouse <dwmw2@infradead.org>
6957 L:      linux-mtd@lists.infradead.org
6958 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
6959 S:      Maintained
6960 F:      fs/jffs2/
6961 F:      include/uapi/linux/jffs2.h
6962
6963 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
6964 M:      "Theodore Ts'o" <tytso@mit.edu>
6965 M:      Jan Kara <jack@suse.com>
6966 L:      linux-ext4@vger.kernel.org
6967 S:      Maintained
6968 F:      fs/jbd2/
6969 F:      include/linux/jbd2.h
6970
6971 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
6972 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
6973 L:      linux-media@vger.kernel.org
6974 S:      Maintained
6975 F:      drivers/media/platform/rcar_jpu.c
6976
6977 JSM Neo PCI based serial card
6978 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
6979 L:      linux-serial@vger.kernel.org
6980 S:      Maintained
6981 F:      drivers/tty/serial/jsm/
6982
6983 K10TEMP HARDWARE MONITORING DRIVER
6984 M:      Clemens Ladisch <clemens@ladisch.de>
6985 L:      linux-hwmon@vger.kernel.org
6986 S:      Maintained
6987 F:      Documentation/hwmon/k10temp
6988 F:      drivers/hwmon/k10temp.c
6989
6990 K8TEMP HARDWARE MONITORING DRIVER
6991 M:      Rudolf Marek <r.marek@assembler.cz>
6992 L:      linux-hwmon@vger.kernel.org
6993 S:      Maintained
6994 F:      Documentation/hwmon/k8temp
6995 F:      drivers/hwmon/k8temp.c
6996
6997 KASAN
6998 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
6999 R:      Alexander Potapenko <glider@google.com>
7000 R:      Dmitry Vyukov <dvyukov@google.com>
7001 L:      kasan-dev@googlegroups.com
7002 S:      Maintained
7003 F:      arch/*/include/asm/kasan.h
7004 F:      arch/*/mm/kasan_init*
7005 F:      Documentation/dev-tools/kasan.rst
7006 F:      include/linux/kasan*.h
7007 F:      lib/test_kasan.c
7008 F:      mm/kasan/
7009 F:      scripts/Makefile.kasan
7010
7011 KCONFIG
7012 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7013 L:      linux-kbuild@vger.kernel.org
7014 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7015 S:      Maintained
7016 F:      Documentation/kbuild/kconfig-language.txt
7017 F:      scripts/kconfig/
7018
7019 KDUMP
7020 M:      Dave Young <dyoung@redhat.com>
7021 M:      Baoquan He <bhe@redhat.com>
7022 R:      Vivek Goyal <vgoyal@redhat.com>
7023 L:      kexec@lists.infradead.org
7024 W:      http://lse.sourceforge.net/kdump/
7025 S:      Maintained
7026 F:      Documentation/kdump/
7027
7028 KEENE FM RADIO TRANSMITTER DRIVER
7029 M:      Hans Verkuil <hverkuil@xs4all.nl>
7030 L:      linux-media@vger.kernel.org
7031 T:      git git://linuxtv.org/media_tree.git
7032 W:      https://linuxtv.org
7033 S:      Maintained
7034 F:      drivers/media/radio/radio-keene*
7035
7036 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7037 M:      Ian Kent <raven@themaw.net>
7038 L:      autofs@vger.kernel.org
7039 S:      Maintained
7040 F:      fs/autofs4/
7041
7042 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7043 M:      Michal Marek <mmarek@suse.com>
7044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
7046 L:      linux-kbuild@vger.kernel.org
7047 S:      Maintained
7048 F:      Documentation/kbuild/
7049 F:      Makefile
7050 F:      scripts/Makefile.*
7051 F:      scripts/basic/
7052 F:      scripts/mk*
7053 F:      scripts/package/
7054
7055 KERNEL JANITORS
7056 L:      kernel-janitors@vger.kernel.org
7057 W:      http://kernelnewbies.org/KernelJanitors
7058 S:      Odd Fixes
7059
7060 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7061 M:      "J. Bruce Fields" <bfields@fieldses.org>
7062 M:      Jeff Layton <jlayton@poochiereds.net>
7063 L:      linux-nfs@vger.kernel.org
7064 W:      http://nfs.sourceforge.net/
7065 T:      git git://linux-nfs.org/~bfields/linux.git
7066 S:      Supported
7067 F:      fs/nfsd/
7068 F:      include/uapi/linux/nfsd/
7069 F:      fs/lockd/
7070 F:      fs/nfs_common/
7071 F:      net/sunrpc/
7072 F:      include/linux/lockd/
7073 F:      include/linux/sunrpc/
7074 F:      include/uapi/linux/sunrpc/
7075
7076 KERNEL SELFTEST FRAMEWORK
7077 M:      Shuah Khan <shuahkh@osg.samsung.com>
7078 M:      Shuah Khan <shuah@kernel.org>
7079 L:      linux-kselftest@vger.kernel.org
7080 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7081 S:      Maintained
7082 F:      tools/testing/selftests
7083
7084 KERNEL VIRTUAL MACHINE (KVM)
7085 M:      Paolo Bonzini <pbonzini@redhat.com>
7086 M:      Radim Krčmář <rkrcmar@redhat.com>
7087 L:      kvm@vger.kernel.org
7088 W:      http://www.linux-kvm.org
7089 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7090 S:      Supported
7091 F:      Documentation/*/kvm*.txt
7092 F:      Documentation/virtual/kvm/
7093 F:      arch/*/kvm/
7094 F:      arch/x86/kernel/kvm.c
7095 F:      arch/x86/kernel/kvmclock.c
7096 F:      arch/*/include/asm/kvm*
7097 F:      include/linux/kvm*
7098 F:      include/uapi/linux/kvm*
7099 F:      virt/kvm/
7100 F:      tools/kvm/
7101
7102 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7103 M:      Joerg Roedel <joro@8bytes.org>
7104 L:      kvm@vger.kernel.org
7105 W:      http://www.linux-kvm.org/
7106 S:      Maintained
7107 F:      arch/x86/include/asm/svm.h
7108 F:      arch/x86/kvm/svm.c
7109
7110 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7111 M:      Alexander Graf <agraf@suse.com>
7112 L:      kvm-ppc@vger.kernel.org
7113 W:      http://www.linux-kvm.org/
7114 T:      git git://github.com/agraf/linux-2.6.git
7115 S:      Supported
7116 F:      arch/powerpc/include/asm/kvm*
7117 F:      arch/powerpc/kvm/
7118
7119 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7120 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7121 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7122 L:      linux-s390@vger.kernel.org
7123 W:      http://www.ibm.com/developerworks/linux/linux390/
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7125 S:      Supported
7126 F:      Documentation/s390/kvm.txt
7127 F:      arch/s390/include/asm/kvm*
7128 F:      arch/s390/kvm/
7129
7130 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7131 M:      Christoffer Dall <christoffer.dall@linaro.org>
7132 M:      Marc Zyngier <marc.zyngier@arm.com>
7133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7134 L:      kvmarm@lists.cs.columbia.edu
7135 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7137 S:      Supported
7138 F:      arch/arm/include/uapi/asm/kvm*
7139 F:      arch/arm/include/asm/kvm*
7140 F:      arch/arm/kvm/
7141 F:      virt/kvm/arm/
7142 F:      include/kvm/arm_*
7143
7144 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7145 M:      Christoffer Dall <christoffer.dall@linaro.org>
7146 M:      Marc Zyngier <marc.zyngier@arm.com>
7147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7148 L:      kvmarm@lists.cs.columbia.edu
7149 S:      Maintained
7150 F:      arch/arm64/include/uapi/asm/kvm*
7151 F:      arch/arm64/include/asm/kvm*
7152 F:      arch/arm64/kvm/
7153
7154 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7155 M:      James Hogan <james.hogan@imgtec.com>
7156 L:      linux-mips@linux-mips.org
7157 S:      Supported
7158 F:      arch/mips/include/uapi/asm/kvm*
7159 F:      arch/mips/include/asm/kvm*
7160 F:      arch/mips/kvm/
7161
7162 KEXEC
7163 M:      Eric Biederman <ebiederm@xmission.com>
7164 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7165 L:      kexec@lists.infradead.org
7166 S:      Maintained
7167 F:      include/linux/kexec.h
7168 F:      include/uapi/linux/kexec.h
7169 F:      kernel/kexec*
7170
7171 KEYS/KEYRINGS:
7172 M:      David Howells <dhowells@redhat.com>
7173 L:      keyrings@vger.kernel.org
7174 S:      Maintained
7175 F:      Documentation/security/keys.txt
7176 F:      include/linux/key.h
7177 F:      include/linux/key-type.h
7178 F:      include/linux/keyctl.h
7179 F:      include/uapi/linux/keyctl.h
7180 F:      include/keys/
7181 F:      security/keys/
7182
7183 KEYS-TRUSTED
7184 M:      David Safford <safford@us.ibm.com>
7185 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7186 L:      linux-security-module@vger.kernel.org
7187 L:      keyrings@vger.kernel.org
7188 S:      Supported
7189 F:      Documentation/security/keys-trusted-encrypted.txt
7190 F:      include/keys/trusted-type.h
7191 F:      security/keys/trusted.c
7192 F:      security/keys/trusted.h
7193
7194 KEYS-ENCRYPTED
7195 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7196 M:      David Safford <safford@us.ibm.com>
7197 L:      linux-security-module@vger.kernel.org
7198 L:      keyrings@vger.kernel.org
7199 S:      Supported
7200 F:      Documentation/security/keys-trusted-encrypted.txt
7201 F:      include/keys/encrypted-type.h
7202 F:      security/keys/encrypted-keys/
7203
7204 KGDB / KDB /debug_core
7205 M:      Jason Wessel <jason.wessel@windriver.com>
7206 W:      http://kgdb.wiki.kernel.org/
7207 L:      kgdb-bugreport@lists.sourceforge.net
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7209 S:      Maintained
7210 F:      Documentation/DocBook/kgdb.tmpl
7211 F:      drivers/misc/kgdbts.c
7212 F:      drivers/tty/serial/kgdboc.c
7213 F:      include/linux/kdb.h
7214 F:      include/linux/kgdb.h
7215 F:      kernel/debug/
7216
7217 KMEMCHECK
7218 M:      Vegard Nossum <vegardno@ifi.uio.no>
7219 M:      Pekka Enberg <penberg@kernel.org>
7220 S:      Maintained
7221 F:      Documentation/dev-tools/kmemcheck.rst
7222 F:      arch/x86/include/asm/kmemcheck.h
7223 F:      arch/x86/mm/kmemcheck/
7224 F:      include/linux/kmemcheck.h
7225 F:      mm/kmemcheck.c
7226
7227 KMEMLEAK
7228 M:      Catalin Marinas <catalin.marinas@arm.com>
7229 S:      Maintained
7230 F:      Documentation/dev-tools/kmemleak.rst
7231 F:      include/linux/kmemleak.h
7232 F:      mm/kmemleak.c
7233 F:      mm/kmemleak-test.c
7234
7235 KPROBES
7236 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7237 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7238 M:      "David S. Miller" <davem@davemloft.net>
7239 M:      Masami Hiramatsu <mhiramat@kernel.org>
7240 S:      Maintained
7241 F:      Documentation/kprobes.txt
7242 F:      include/linux/kprobes.h
7243 F:      kernel/kprobes.c
7244
7245 KS0108 LCD CONTROLLER DRIVER
7246 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7247 W:      http://miguelojeda.es/auxdisplay.htm
7248 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7249 S:      Maintained
7250 F:      Documentation/auxdisplay/ks0108
7251 F:      drivers/auxdisplay/ks0108.c
7252 F:      include/linux/ks0108.h
7253
7254 L3MDEV
7255 M:      David Ahern <dsa@cumulusnetworks.com>
7256 L:      netdev@vger.kernel.org
7257 S:      Maintained
7258 F:      net/l3mdev
7259 F:      include/net/l3mdev.h
7260
7261 LANTIQ MIPS ARCHITECTURE
7262 M:      John Crispin <john@phrozen.org>
7263 L:      linux-mips@linux-mips.org
7264 S:      Maintained
7265 F:      arch/mips/lantiq
7266
7267 LAPB module
7268 L:      linux-x25@vger.kernel.org
7269 S:      Orphan
7270 F:      Documentation/networking/lapb-module.txt
7271 F:      include/*/lapb.h
7272 F:      net/lapb/
7273
7274 LASI 53c700 driver for PARISC
7275 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7276 L:      linux-scsi@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/scsi/53c700.txt
7279 F:      drivers/scsi/53c700*
7280
7281 LED SUBSYSTEM
7282 M:      Richard Purdie <rpurdie@rpsys.net>
7283 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7284 M:      Pavel Machek <pavel@ucw.cz>
7285 L:      linux-leds@vger.kernel.org
7286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7287 S:      Maintained
7288 F:      Documentation/devicetree/bindings/leds/
7289 F:      drivers/leds/
7290 F:      include/linux/leds.h
7291
7292 LEGACY EEPROM DRIVER
7293 M:      Jean Delvare <jdelvare@suse.com>
7294 S:      Maintained
7295 F:      Documentation/misc-devices/eeprom
7296 F:      drivers/misc/eeprom/eeprom.c
7297
7298 LEGO USB Tower driver
7299 M:      Juergen Stuber <starblue@users.sourceforge.net>
7300 L:      legousb-devel@lists.sourceforge.net
7301 W:      http://legousb.sourceforge.net/
7302 S:      Maintained
7303 F:      drivers/usb/misc/legousbtower.c
7304
7305 LG2160 MEDIA DRIVER
7306 M:      Michael Krufky <mkrufky@linuxtv.org>
7307 L:      linux-media@vger.kernel.org
7308 W:      https://linuxtv.org
7309 W:      http://github.com/mkrufky
7310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7311 T:      git git://linuxtv.org/mkrufky/tuners.git
7312 S:      Maintained
7313 F:      drivers/media/dvb-frontends/lg2160.*
7314
7315 LGDT3305 MEDIA DRIVER
7316 M:      Michael Krufky <mkrufky@linuxtv.org>
7317 L:      linux-media@vger.kernel.org
7318 W:      https://linuxtv.org
7319 W:      http://github.com/mkrufky
7320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7321 T:      git git://linuxtv.org/mkrufky/tuners.git
7322 S:      Maintained
7323 F:      drivers/media/dvb-frontends/lgdt3305.*
7324
7325 LGUEST
7326 M:      Rusty Russell <rusty@rustcorp.com.au>
7327 L:      lguest@lists.ozlabs.org
7328 W:      http://lguest.ozlabs.org/
7329 S:      Odd Fixes
7330 F:      arch/x86/include/asm/lguest*.h
7331 F:      arch/x86/lguest/
7332 F:      drivers/lguest/
7333 F:      include/linux/lguest*.h
7334 F:      tools/lguest/
7335
7336 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7337 M:      Tejun Heo <tj@kernel.org>
7338 L:      linux-ide@vger.kernel.org
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7340 S:      Maintained
7341 F:      drivers/ata/
7342 F:      include/linux/ata.h
7343 F:      include/linux/libata.h
7344 F:      Documentation/devicetree/bindings/ata/
7345
7346 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7347 M:      Viresh Kumar <vireshk@kernel.org>
7348 L:      linux-ide@vger.kernel.org
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7350 S:      Maintained
7351 F:      include/linux/pata_arasan_cf_data.h
7352 F:      drivers/ata/pata_arasan_cf.c
7353
7354 LIBATA PATA DRIVERS
7355 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7356 M:      Tejun Heo <tj@kernel.org>
7357 L:      linux-ide@vger.kernel.org
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7359 S:      Maintained
7360 F:      drivers/ata/pata_*.c
7361 F:      drivers/ata/ata_generic.c
7362
7363 LIBATA SATA AHCI PLATFORM devices support
7364 M:      Hans de Goede <hdegoede@redhat.com>
7365 M:      Tejun Heo <tj@kernel.org>
7366 L:      linux-ide@vger.kernel.org
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7368 S:      Maintained
7369 F:      drivers/ata/ahci_platform.c
7370 F:      drivers/ata/libahci_platform.c
7371 F:      include/linux/ahci_platform.h
7372
7373 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7374 M:      Mikael Pettersson <mikpelinux@gmail.com>
7375 L:      linux-ide@vger.kernel.org
7376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7377 S:      Maintained
7378 F:      drivers/ata/sata_promise.*
7379
7380 LIBLOCKDEP
7381 M:      Sasha Levin <sasha.levin@oracle.com>
7382 S:      Maintained
7383 F:      tools/lib/lockdep/
7384
7385 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7386 M:      Dan Williams <dan.j.williams@intel.com>
7387 L:      linux-nvdimm@lists.01.org
7388 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7390 S:      Supported
7391 F:      drivers/nvdimm/*
7392 F:      include/linux/nd.h
7393 F:      include/linux/libnvdimm.h
7394 F:      include/uapi/linux/ndctl.h
7395
7396 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7397 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7398 L:      linux-nvdimm@lists.01.org
7399 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7400 S:      Supported
7401 F:      drivers/nvdimm/blk.c
7402 F:      drivers/nvdimm/region_devs.c
7403 F:      drivers/acpi/nfit*
7404
7405 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7406 M:      Vishal Verma <vishal.l.verma@intel.com>
7407 L:      linux-nvdimm@lists.01.org
7408 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7409 S:      Supported
7410 F:      drivers/nvdimm/btt*
7411
7412 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7413 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7414 L:      linux-nvdimm@lists.01.org
7415 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7416 S:      Supported
7417 F:      drivers/nvdimm/pmem.c
7418 F:      include/linux/pmem.h
7419 F:      arch/*/include/asm/pmem.h
7420
7421 LIGHTNVM PLATFORM SUPPORT
7422 M:      Matias Bjorling <mb@lightnvm.io>
7423 W:      http://github/OpenChannelSSD
7424 L:      linux-block@vger.kernel.org
7425 S:      Maintained
7426 F:      drivers/lightnvm/
7427 F:      include/linux/lightnvm.h
7428 F:      include/uapi/linux/lightnvm.h
7429
7430 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7431 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7432 M:      Paul Mackerras <paulus@samba.org>
7433 M:      Michael Ellerman <mpe@ellerman.id.au>
7434 W:      https://github.com/linuxppc/linux/wiki
7435 L:      linuxppc-dev@lists.ozlabs.org
7436 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7438 S:      Supported
7439 F:      Documentation/powerpc/
7440 F:      arch/powerpc/
7441 F:      drivers/char/tpm/tpm_ibmvtpm*
7442 F:      drivers/crypto/nx/
7443 F:      drivers/crypto/vmx/
7444 F:      drivers/net/ethernet/ibm/ibmveth.*
7445 F:      drivers/net/ethernet/ibm/ibmvnic.*
7446 F:      drivers/pci/hotplug/pnv_php.c
7447 F:      drivers/pci/hotplug/rpa*
7448 F:      drivers/scsi/ibmvscsi/
7449 F:      tools/testing/selftests/powerpc
7450 N:      opal
7451 N:      /pmac
7452 N:      powermac
7453 N:      powernv
7454 N:      [^a-z0-9]ps3
7455 N:      pseries
7456
7457 LINUX FOR POWER MACINTOSH
7458 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7459 W:      http://www.penguinppc.org/
7460 L:      linuxppc-dev@lists.ozlabs.org
7461 S:      Maintained
7462 F:      arch/powerpc/platforms/powermac/
7463 F:      drivers/macintosh/
7464
7465 LINUX FOR POWERPC EMBEDDED MPC5XXX
7466 M:      Anatolij Gustschin <agust@denx.de>
7467 L:      linuxppc-dev@lists.ozlabs.org
7468 T:      git git://git.denx.de/linux-denx-agust.git
7469 S:      Maintained
7470 F:      arch/powerpc/platforms/512x/
7471 F:      arch/powerpc/platforms/52xx/
7472
7473 LINUX FOR POWERPC EMBEDDED PPC4XX
7474 M:      Alistair Popple <alistair@popple.id.au>
7475 M:      Matt Porter <mporter@kernel.crashing.org>
7476 W:      http://www.penguinppc.org/
7477 L:      linuxppc-dev@lists.ozlabs.org
7478 S:      Maintained
7479 F:      arch/powerpc/platforms/40x/
7480 F:      arch/powerpc/platforms/44x/
7481
7482 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7483 L:      linuxppc-dev@lists.ozlabs.org
7484 S:      Orphan
7485 F:      arch/powerpc/*/*virtex*
7486 F:      arch/powerpc/*/*/*virtex*
7487
7488 LINUX FOR POWERPC EMBEDDED PPC8XX
7489 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7490 W:      http://www.penguinppc.org/
7491 L:      linuxppc-dev@lists.ozlabs.org
7492 S:      Maintained
7493 F:      arch/powerpc/platforms/8xx/
7494
7495 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7496 M:      Scott Wood <oss@buserror.net>
7497 M:      Kumar Gala <galak@kernel.crashing.org>
7498 W:      http://www.penguinppc.org/
7499 L:      linuxppc-dev@lists.ozlabs.org
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7501 S:      Maintained
7502 F:      arch/powerpc/platforms/83xx/
7503 F:      arch/powerpc/platforms/85xx/
7504
7505 LINUX FOR POWERPC PA SEMI PWRFICIENT
7506 L:      linuxppc-dev@lists.ozlabs.org
7507 S:      Orphan
7508 F:      arch/powerpc/platforms/pasemi/
7509 F:      drivers/*/*pasemi*
7510 F:      drivers/*/*/*pasemi*
7511
7512 LINUX SECURITY MODULE (LSM) FRAMEWORK
7513 M:      Chris Wright <chrisw@sous-sol.org>
7514 L:      linux-security-module@vger.kernel.org
7515 S:      Supported
7516
7517 LIS3LV02D ACCELEROMETER DRIVER
7518 M:      Eric Piel <eric.piel@tremplin-utc.net>
7519 S:      Maintained
7520 F:      Documentation/misc-devices/lis3lv02d
7521 F:      drivers/misc/lis3lv02d/
7522 F:      drivers/platform/x86/hp_accel.c
7523
7524 LIVE PATCHING
7525 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7526 M:      Jessica Yu <jeyu@redhat.com>
7527 M:      Jiri Kosina <jikos@kernel.org>
7528 M:      Miroslav Benes <mbenes@suse.cz>
7529 R:      Petr Mladek <pmladek@suse.com>
7530 S:      Maintained
7531 F:      kernel/livepatch/
7532 F:      include/linux/livepatch.h
7533 F:      arch/x86/include/asm/livepatch.h
7534 F:      arch/x86/kernel/livepatch.c
7535 F:      Documentation/livepatch/
7536 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7537 F:      samples/livepatch/
7538 L:      live-patching@vger.kernel.org
7539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7540
7541 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7542 M:      Kees Cook <keescook@chromium.org>
7543 S:      Maintained
7544 F:      drivers/misc/lkdtm*
7545
7546 LLC (802.2)
7547 L:      netdev@vger.kernel.org
7548 S:      Odd fixes
7549 F:      include/linux/llc.h
7550 F:      include/uapi/linux/llc.h
7551 F:      include/net/llc*
7552 F:      net/llc/
7553
7554 LM73 HARDWARE MONITOR DRIVER
7555 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7556 L:      linux-hwmon@vger.kernel.org
7557 S:      Maintained
7558 F:      drivers/hwmon/lm73.c
7559
7560 LM78 HARDWARE MONITOR DRIVER
7561 M:      Jean Delvare <jdelvare@suse.com>
7562 L:      linux-hwmon@vger.kernel.org
7563 S:      Maintained
7564 F:      Documentation/hwmon/lm78
7565 F:      drivers/hwmon/lm78.c
7566
7567 LM83 HARDWARE MONITOR DRIVER
7568 M:      Jean Delvare <jdelvare@suse.com>
7569 L:      linux-hwmon@vger.kernel.org
7570 S:      Maintained
7571 F:      Documentation/hwmon/lm83
7572 F:      drivers/hwmon/lm83.c
7573
7574 LM90 HARDWARE MONITOR DRIVER
7575 M:      Jean Delvare <jdelvare@suse.com>
7576 L:      linux-hwmon@vger.kernel.org
7577 S:      Maintained
7578 F:      Documentation/hwmon/lm90
7579 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7580 F:      drivers/hwmon/lm90.c
7581 F:      include/dt-bindings/thermal/lm90.h
7582
7583 LM95234 HARDWARE MONITOR DRIVER
7584 M:      Guenter Roeck <linux@roeck-us.net>
7585 L:      linux-hwmon@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/hwmon/lm95234
7588 F:      drivers/hwmon/lm95234.c
7589
7590 LME2510 MEDIA DRIVER
7591 M:      Malcolm Priestley <tvboxspy@gmail.com>
7592 L:      linux-media@vger.kernel.org
7593 W:      https://linuxtv.org
7594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7595 S:      Maintained
7596 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7597
7598 LOCKING PRIMITIVES
7599 M:      Peter Zijlstra <peterz@infradead.org>
7600 M:      Ingo Molnar <mingo@redhat.com>
7601 L:      linux-kernel@vger.kernel.org
7602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7603 S:      Maintained
7604 F:      Documentation/locking/
7605 F:      include/linux/lockdep.h
7606 F:      include/linux/spinlock*.h
7607 F:      arch/*/include/asm/spinlock*.h
7608 F:      include/linux/rwlock*.h
7609 F:      include/linux/mutex*.h
7610 F:      arch/*/include/asm/mutex*.h
7611 F:      include/linux/rwsem*.h
7612 F:      arch/*/include/asm/rwsem.h
7613 F:      include/linux/seqlock.h
7614 F:      lib/locking*.[ch]
7615 F:      kernel/locking/
7616
7617 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7618 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7619 L:      linux-ntfs-dev@lists.sourceforge.net
7620 W:      http://www.linux-ntfs.org/content/view/19/37/
7621 S:      Maintained
7622 F:      Documentation/ldm.txt
7623 F:      block/partitions/ldm.*
7624
7625 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7626 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7627 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7628 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7629 L:      MPT-FusionLinux.pdl@broadcom.com
7630 L:      linux-scsi@vger.kernel.org
7631 W:      http://www.avagotech.com/support/
7632 S:      Supported
7633 F:      drivers/message/fusion/
7634 F:      drivers/scsi/mpt2sas/
7635 F:      drivers/scsi/mpt3sas/
7636
7637 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7638 M:      Matthew Wilcox <matthew@wil.cx>
7639 L:      linux-scsi@vger.kernel.org
7640 S:      Maintained
7641 F:      drivers/scsi/sym53c8xx_2/
7642
7643 LTC4261 HARDWARE MONITOR DRIVER
7644 M:      Guenter Roeck <linux@roeck-us.net>
7645 L:      linux-hwmon@vger.kernel.org
7646 S:      Maintained
7647 F:      Documentation/hwmon/ltc4261
7648 F:      drivers/hwmon/ltc4261.c
7649
7650 LTP (Linux Test Project)
7651 M:      Mike Frysinger <vapier@gentoo.org>
7652 M:      Cyril Hrubis <chrubis@suse.cz>
7653 M:      Wanlong Gao <wanlong.gao@gmail.com>
7654 M:      Jan Stancek <jstancek@redhat.com>
7655 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7656 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7657 L:      ltp@lists.linux.it (subscribers-only)
7658 W:      http://linux-test-project.github.io/
7659 T:      git git://github.com/linux-test-project/ltp.git
7660 S:      Maintained
7661
7662 M32R ARCHITECTURE
7663 W:      http://www.linux-m32r.org/
7664 S:      Orphan
7665 F:      arch/m32r/
7666
7667 M68K ARCHITECTURE
7668 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7669 L:      linux-m68k@lists.linux-m68k.org
7670 W:      http://www.linux-m68k.org/
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7672 S:      Maintained
7673 F:      arch/m68k/
7674 F:      drivers/zorro/
7675
7676 M68K ON APPLE MACINTOSH
7677 M:      Joshua Thompson <funaho@jurai.org>
7678 W:      http://www.mac.linux-m68k.org/
7679 L:      linux-m68k@lists.linux-m68k.org
7680 S:      Maintained
7681 F:      arch/m68k/mac/
7682
7683 M68K ON HP9000/300
7684 M:      Philip Blundell <philb@gnu.org>
7685 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7686 S:      Maintained
7687 F:      arch/m68k/hp300/
7688
7689 M88DS3103 MEDIA DRIVER
7690 M:      Antti Palosaari <crope@iki.fi>
7691 L:      linux-media@vger.kernel.org
7692 W:      https://linuxtv.org
7693 W:      http://palosaari.fi/linux/
7694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7695 T:      git git://linuxtv.org/anttip/media_tree.git
7696 S:      Maintained
7697 F:      drivers/media/dvb-frontends/m88ds3103*
7698
7699 M88RS2000 MEDIA DRIVER
7700 M:      Malcolm Priestley <tvboxspy@gmail.com>
7701 L:      linux-media@vger.kernel.org
7702 W:      https://linuxtv.org
7703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7704 S:      Maintained
7705 F:      drivers/media/dvb-frontends/m88rs2000*
7706
7707 MA901 MASTERKIT USB FM RADIO DRIVER
7708 M:      Alexey Klimov <klimov.linux@gmail.com>
7709 L:      linux-media@vger.kernel.org
7710 T:      git git://linuxtv.org/media_tree.git
7711 S:      Maintained
7712 F:      drivers/media/radio/radio-ma901.c
7713
7714 MAC80211
7715 M:      Johannes Berg <johannes@sipsolutions.net>
7716 L:      linux-wireless@vger.kernel.org
7717 W:      http://wireless.kernel.org/
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7720 S:      Maintained
7721 F:      Documentation/networking/mac80211-injection.txt
7722 F:      include/net/mac80211.h
7723 F:      net/mac80211/
7724 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7725
7726 MACVLAN DRIVER
7727 M:      Patrick McHardy <kaber@trash.net>
7728 L:      netdev@vger.kernel.org
7729 S:      Maintained
7730 F:      drivers/net/macvlan.c
7731 F:      include/linux/if_macvlan.h
7732
7733 MAILBOX API
7734 M:      Jassi Brar <jassisinghbrar@gmail.com>
7735 L:      linux-kernel@vger.kernel.org
7736 S:      Maintained
7737 F:      drivers/mailbox/
7738 F:      include/linux/mailbox_client.h
7739 F:      include/linux/mailbox_controller.h
7740
7741 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7742 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7743 W:      http://www.kernel.org/doc/man-pages
7744 L:      linux-man@vger.kernel.org
7745 S:      Maintained
7746
7747 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7748 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7749 L:      linux-mips@linux-mips.org
7750 S:      Maintained
7751 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7752
7753 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7754 M:      Andrew Lunn <andrew@lunn.ch>
7755 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7756 L:      netdev@vger.kernel.org
7757 S:      Maintained
7758 F:      drivers/net/dsa/mv88e6xxx/
7759 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7760
7761 MARVELL ARMADA DRM SUPPORT
7762 M:      Russell King <linux@armlinux.org.uk>
7763 S:      Maintained
7764 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7765 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7766 F:      drivers/gpu/drm/armada/
7767 F:      include/uapi/drm/armada_drm.h
7768 F:      Documentation/devicetree/bindings/display/armada/
7769
7770 MARVELL CRYPTO DRIVER
7771 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7772 M:      Arnaud Ebalard <arno@natisbad.org>
7773 F:      drivers/crypto/marvell/
7774 S:      Maintained
7775 L:      linux-crypto@vger.kernel.org
7776
7777 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7778 M:      Mirko Lindner <mlindner@marvell.com>
7779 M:      Stephen Hemminger <stephen@networkplumber.org>
7780 L:      netdev@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/net/ethernet/marvell/sk*
7783
7784 MARVELL LIBERTAS WIRELESS DRIVER
7785 L:      libertas-dev@lists.infradead.org
7786 S:      Orphan
7787 F:      drivers/net/wireless/marvell/libertas/
7788
7789 MARVELL MV643XX ETHERNET DRIVER
7790 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7791 L:      netdev@vger.kernel.org
7792 S:      Maintained
7793 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7794 F:      include/linux/mv643xx.h
7795
7796 MARVELL MVNETA ETHERNET DRIVER
7797 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7798 L:      netdev@vger.kernel.org
7799 S:      Maintained
7800 F:      drivers/net/ethernet/marvell/mvneta.*
7801
7802 MARVELL MWIFIEX WIRELESS DRIVER
7803 M:      Amitkumar Karwar <akarwar@marvell.com>
7804 M:      Nishant Sarmukadam <nishants@marvell.com>
7805 L:      linux-wireless@vger.kernel.org
7806 S:      Maintained
7807 F:      drivers/net/wireless/marvell/mwifiex/
7808
7809 MARVELL MWL8K WIRELESS DRIVER
7810 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7811 L:      linux-wireless@vger.kernel.org
7812 S:      Odd Fixes
7813 F:      drivers/net/wireless/marvell/mwl8k.c
7814
7815 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7816 M:      Nicolas Pitre <nico@fluxnic.net>
7817 S:      Odd Fixes
7818 F:      drivers/mmc/host/mvsdio.*
7819
7820 MATROX FRAMEBUFFER DRIVER
7821 L:      linux-fbdev@vger.kernel.org
7822 S:      Orphan
7823 F:      drivers/video/fbdev/matrox/matroxfb_*
7824 F:      include/uapi/linux/matroxfb.h
7825
7826 MAX16065 HARDWARE MONITOR DRIVER
7827 M:      Guenter Roeck <linux@roeck-us.net>
7828 L:      linux-hwmon@vger.kernel.org
7829 S:      Maintained
7830 F:      Documentation/hwmon/max16065
7831 F:      drivers/hwmon/max16065.c
7832
7833 MAX20751 HARDWARE MONITOR DRIVER
7834 M:      Guenter Roeck <linux@roeck-us.net>
7835 L:      linux-hwmon@vger.kernel.org
7836 S:      Maintained
7837 F:      Documentation/hwmon/max20751
7838 F:      drivers/hwmon/max20751.c
7839
7840 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7841 L:      linux-hwmon@vger.kernel.org
7842 S:      Orphan
7843 F:      Documentation/hwmon/max6650
7844 F:      drivers/hwmon/max6650.c
7845
7846 MAX6697 HARDWARE MONITOR DRIVER
7847 M:      Guenter Roeck <linux@roeck-us.net>
7848 L:      linux-hwmon@vger.kernel.org
7849 S:      Maintained
7850 F:      Documentation/hwmon/max6697
7851 F:      Documentation/devicetree/bindings/i2c/max6697.txt
7852 F:      drivers/hwmon/max6697.c
7853 F:      include/linux/platform_data/max6697.h
7854
7855 MAX9860 MONO AUDIO VOICE CODEC DRIVER
7856 M:      Peter Rosin <peda@axentia.se>
7857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7858 S:      Maintained
7859 F:      Documentation/devicetree/bindings/sound/max9860.txt
7860 F:      sound/soc/codecs/max9860.*
7861
7862 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
7863 M:      Krzysztof Kozlowski <krzk@kernel.org>
7864 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7865 L:      linux-pm@vger.kernel.org
7866 S:      Supported
7867 F:      drivers/power/supply/max14577_charger.c
7868 F:      drivers/power/supply/max77693_charger.c
7869
7870 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
7871 M:      Javier Martinez Canillas <javier@osg.samsung.com>
7872 L:      linux-kernel@vger.kernel.org
7873 S:      Supported
7874 F:      drivers/*/*max77802*.c
7875 F:      Documentation/devicetree/bindings/*/*max77802.txt
7876 F:      include/dt-bindings/*/*max77802.h
7877
7878 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
7879 M:      Chanwoo Choi <cw00.choi@samsung.com>
7880 M:      Krzysztof Kozlowski <krzk@kernel.org>
7881 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7882 L:      linux-kernel@vger.kernel.org
7883 S:      Supported
7884 F:      drivers/*/max14577*.c
7885 F:      drivers/*/max77686*.c
7886 F:      drivers/*/max77693*.c
7887 F:      drivers/extcon/extcon-max14577.c
7888 F:      drivers/extcon/extcon-max77693.c
7889 F:      drivers/rtc/rtc-max77686.c
7890 F:      drivers/clk/clk-max77686.c
7891 F:      Documentation/devicetree/bindings/mfd/max14577.txt
7892 F:      Documentation/devicetree/bindings/*/max77686.txt
7893 F:      Documentation/devicetree/bindings/mfd/max77693.txt
7894 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
7895 F:      include/linux/mfd/max14577*.h
7896 F:      include/linux/mfd/max77686*.h
7897 F:      include/linux/mfd/max77693*.h
7898
7899 MAXIRADIO FM RADIO RECEIVER DRIVER
7900 M:      Hans Verkuil <hverkuil@xs4all.nl>
7901 L:      linux-media@vger.kernel.org
7902 T:      git git://linuxtv.org/media_tree.git
7903 W:      https://linuxtv.org
7904 S:      Maintained
7905 F:      drivers/media/radio/radio-maxiradio*
7906
7907 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
7908 M:      Peter Rosin <peda@axentia.se>
7909 L:      linux-iio@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
7912 F:      drivers/iio/potentiometer/mcp4531.c
7913
7914 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
7915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7916 L:      linux-iio@vger.kernel.org
7917 S:      Maintained
7918 F:      drivers/iio/dac/cio-dac.c
7919
7920 MEDIA DRIVERS FOR RENESAS - FCP
7921 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7922 L:      linux-media@vger.kernel.org
7923 L:      linux-renesas-soc@vger.kernel.org
7924 T:      git git://linuxtv.org/media_tree.git
7925 S:      Supported
7926 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
7927 F:      drivers/media/platform/rcar-fcp.c
7928 F:      include/media/rcar-fcp.h
7929
7930 MEDIA DRIVERS FOR RENESAS - FDP1
7931 M:      Kieran Bingham <kieran@bingham.xyz>
7932 L:      linux-media@vger.kernel.org
7933 L:      linux-renesas-soc@vger.kernel.org
7934 T:      git git://linuxtv.org/media_tree.git
7935 S:      Supported
7936 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
7937 F:      drivers/media/platform/rcar_fdp1.c
7938
7939 MEDIA DRIVERS FOR RENESAS - VIN
7940 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
7941 L:      linux-media@vger.kernel.org
7942 L:      linux-renesas-soc@vger.kernel.org
7943 T:      git git://linuxtv.org/media_tree.git
7944 S:      Supported
7945 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
7946 F:      drivers/media/platform/rcar-vin/
7947
7948 MEDIA DRIVERS FOR RENESAS - VSP1
7949 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7950 L:      linux-media@vger.kernel.org
7951 L:      linux-renesas-soc@vger.kernel.org
7952 T:      git git://linuxtv.org/media_tree.git
7953 S:      Supported
7954 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
7955 F:      drivers/media/platform/vsp1/
7956
7957 MEDIA DRIVERS FOR HELENE
7958 M:      Abylay Ospan <aospan@netup.ru>
7959 L:      linux-media@vger.kernel.org
7960 W:      https://linuxtv.org
7961 W:      http://netup.tv/
7962 T:      git git://linuxtv.org/media_tree.git
7963 S:      Supported
7964 F:      drivers/media/dvb-frontends/helene*
7965
7966 MEDIA DRIVERS FOR ASCOT2E
7967 M:      Sergey Kozlov <serjk@netup.ru>
7968 M:      Abylay Ospan <aospan@netup.ru>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 W:      http://netup.tv/
7972 T:      git git://linuxtv.org/media_tree.git
7973 S:      Supported
7974 F:      drivers/media/dvb-frontends/ascot2e*
7975
7976 MEDIA DRIVERS FOR CXD2841ER
7977 M:      Sergey Kozlov <serjk@netup.ru>
7978 M:      Abylay Ospan <aospan@netup.ru>
7979 L:      linux-media@vger.kernel.org
7980 W:      https://linuxtv.org
7981 W:      http://netup.tv/
7982 T:      git git://linuxtv.org/media_tree.git
7983 S:      Supported
7984 F:      drivers/media/dvb-frontends/cxd2841er*
7985
7986 MEDIA DRIVERS FOR HORUS3A
7987 M:      Sergey Kozlov <serjk@netup.ru>
7988 M:      Abylay Ospan <aospan@netup.ru>
7989 L:      linux-media@vger.kernel.org
7990 W:      https://linuxtv.org
7991 W:      http://netup.tv/
7992 T:      git git://linuxtv.org/media_tree.git
7993 S:      Supported
7994 F:      drivers/media/dvb-frontends/horus3a*
7995
7996 MEDIA DRIVERS FOR LNBH25
7997 M:      Sergey Kozlov <serjk@netup.ru>
7998 M:      Abylay Ospan <aospan@netup.ru>
7999 L:      linux-media@vger.kernel.org
8000 W:      https://linuxtv.org
8001 W:      http://netup.tv/
8002 T:      git git://linuxtv.org/media_tree.git
8003 S:      Supported
8004 F:      drivers/media/dvb-frontends/lnbh25*
8005
8006 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8007 M:      Sergey Kozlov <serjk@netup.ru>
8008 M:      Abylay Ospan <aospan@netup.ru>
8009 L:      linux-media@vger.kernel.org
8010 W:      https://linuxtv.org
8011 W:      http://netup.tv/
8012 T:      git git://linuxtv.org/media_tree.git
8013 S:      Supported
8014 F:      drivers/media/pci/netup_unidvb/*
8015
8016 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8017 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8018 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8019 P:      LinuxTV.org Project
8020 L:      linux-media@vger.kernel.org
8021 W:      https://linuxtv.org
8022 Q:      http://patchwork.kernel.org/project/linux-media/list/
8023 T:      git git://linuxtv.org/media_tree.git
8024 S:      Maintained
8025 F:      Documentation/media/
8026 F:      drivers/media/
8027 F:      drivers/staging/media/
8028 F:      include/linux/platform_data/media/
8029 F:      include/media/
8030 F:      include/uapi/linux/dvb/
8031 F:      include/uapi/linux/videodev2.h
8032 F:      include/uapi/linux/media.h
8033 F:      include/uapi/linux/v4l2-*
8034 F:      include/uapi/linux/meye.h
8035 F:      include/uapi/linux/ivtv*
8036 F:      include/uapi/linux/uvcvideo.h
8037
8038 MEDIATEK ETHERNET DRIVER
8039 M:      Felix Fietkau <nbd@openwrt.org>
8040 M:      John Crispin <blogic@openwrt.org>
8041 L:      netdev@vger.kernel.org
8042 S:      Maintained
8043 F:      drivers/net/ethernet/mediatek/
8044
8045 MEDIATEK MEDIA DRIVER
8046 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8047 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8048 S:      Supported
8049 F:      drivers/media/platform/mtk-vcodec/
8050 F:      drivers/media/platform/mtk-vpu/
8051 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8052 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8053
8054 MEDIATEK MDP DRIVER
8055 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8056 M:      Houlong Wei <houlong.wei@mediatek.com>
8057 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8058 S:      Supported
8059 F:      drivers/media/platform/mtk-mdp/
8060 F:      drivers/media/platform/mtk-vpu/
8061 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8062
8063 MEDIATEK MT7601U WIRELESS LAN DRIVER
8064 M:      Jakub Kicinski <kubakici@wp.pl>
8065 L:      linux-wireless@vger.kernel.org
8066 S:      Maintained
8067 F:      drivers/net/wireless/mediatek/mt7601u/
8068
8069 MEGARAID SCSI/SAS DRIVERS
8070 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8071 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8072 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8073 L:      megaraidlinux.pdl@broadcom.com
8074 L:      linux-scsi@vger.kernel.org
8075 W:      http://www.avagotech.com/support/
8076 S:      Maintained
8077 F:      Documentation/scsi/megaraid.txt
8078 F:      drivers/scsi/megaraid.*
8079 F:      drivers/scsi/megaraid/
8080
8081 MELFAS MIP4 TOUCHSCREEN DRIVER
8082 M:      Sangwon Jee <jeesw@melfas.com>
8083 W:      http://www.melfas.com
8084 S:      Supported
8085 F:      drivers/input/touchscreen/melfas_mip4.c
8086 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8087
8088 MELLANOX ETHERNET DRIVER (mlx4_en)
8089 M:      Tariq Toukan <tariqt@mellanox.com>
8090 L:      netdev@vger.kernel.org
8091 S:      Supported
8092 W:      http://www.mellanox.com
8093 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8094 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8095
8096 MELLANOX ETHERNET DRIVER (mlx5e)
8097 M:      Saeed Mahameed <saeedm@mellanox.com>
8098 L:      netdev@vger.kernel.org
8099 S:      Supported
8100 W:      http://www.mellanox.com
8101 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8102 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8103
8104 MELLANOX ETHERNET SWITCH DRIVERS
8105 M:      Jiri Pirko <jiri@mellanox.com>
8106 M:      Ido Schimmel <idosch@mellanox.com>
8107 L:      netdev@vger.kernel.org
8108 S:      Supported
8109 W:      http://www.mellanox.com
8110 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8111 F:      drivers/net/ethernet/mellanox/mlxsw/
8112
8113 MELLANOX MLXCPLD I2C AND MUX DRIVER
8114 M:      Vadim Pasternak <vadimp@mellanox.com>
8115 M:      Michael Shych <michaelsh@mellanox.com>
8116 L:      linux-i2c@vger.kernel.org
8117 S:      Supported
8118 F:      drivers/i2c/busses/i2c-mlxcpld.c
8119 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8120 F:      Documentation/i2c/busses/i2c-mlxcpld
8121
8122 MELLANOX MLXCPLD LED DRIVER
8123 M:      Vadim Pasternak <vadimp@mellanox.com>
8124 L:      linux-leds@vger.kernel.org
8125 S:      Supported
8126 F:      drivers/leds/leds-mlxcpld.c
8127 F:      Documentation/leds/leds-mlxcpld.txt
8128
8129 MELLANOX PLATFORM DRIVER
8130 M:      Vadim Pasternak <vadimp@mellanox.com>
8131 L:      platform-driver-x86@vger.kernel.org
8132 S:      Supported
8133 F:      drivers/platform/x86/mlx-platform.c
8134
8135 MELLANOX MLX CPLD HOTPLUG DRIVER
8136 M:      Vadim Pasternak <vadimp@mellanox.com>
8137 L:      platform-driver-x86@vger.kernel.org
8138 S:      Supported
8139 F:      drivers/platform/x86/mlxcpld-hotplug.c
8140 F:      include/linux/platform_data/mlxcpld-hotplug.h
8141
8142 SOFT-ROCE DRIVER (rxe)
8143 M:      Moni Shoua <monis@mellanox.com>
8144 L:      linux-rdma@vger.kernel.org
8145 S:      Supported
8146 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8147 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8148 F:      drivers/infiniband/sw/rxe/
8149 F:      include/uapi/rdma/rdma_user_rxe.h
8150
8151 MEMBARRIER SUPPORT
8152 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8153 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8154 L:      linux-kernel@vger.kernel.org
8155 S:      Supported
8156 F:      kernel/membarrier.c
8157 F:      include/uapi/linux/membarrier.h
8158
8159 MEMORY MANAGEMENT
8160 L:      linux-mm@kvack.org
8161 W:      http://www.linux-mm.org
8162 S:      Maintained
8163 F:      include/linux/mm.h
8164 F:      include/linux/gfp.h
8165 F:      include/linux/mmzone.h
8166 F:      include/linux/memory_hotplug.h
8167 F:      include/linux/vmalloc.h
8168 F:      mm/
8169
8170 MEMORY TECHNOLOGY DEVICES (MTD)
8171 M:      David Woodhouse <dwmw2@infradead.org>
8172 M:      Brian Norris <computersforpeace@gmail.com>
8173 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8174 M:      Marek Vasut <marek.vasut@gmail.com>
8175 M:      Richard Weinberger <richard@nod.at>
8176 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8177 L:      linux-mtd@lists.infradead.org
8178 W:      http://www.linux-mtd.infradead.org/
8179 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8180 T:      git git://git.infradead.org/linux-mtd.git
8181 T:      git git://git.infradead.org/l2-mtd.git
8182 S:      Maintained
8183 F:      Documentation/devicetree/bindings/mtd/
8184 F:      drivers/mtd/
8185 F:      include/linux/mtd/
8186 F:      include/uapi/mtd/
8187
8188 MEN A21 WATCHDOG DRIVER
8189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8190 L:      linux-watchdog@vger.kernel.org
8191 S:      Maintained
8192 F:      drivers/watchdog/mena21_wdt.c
8193
8194 MEN CHAMELEON BUS (mcb)
8195 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8196 S:      Maintained
8197 F:      drivers/mcb/
8198 F:      include/linux/mcb.h
8199 F:      Documentation/men-chameleon-bus.txt
8200
8201 MEN F21BMC (Board Management Controller)
8202 M:      Andreas Werner <andreas.werner@men.de>
8203 S:      Supported
8204 F:      drivers/mfd/menf21bmc.c
8205 F:      drivers/watchdog/menf21bmc_wdt.c
8206 F:      drivers/leds/leds-menf21bmc.c
8207 F:      drivers/hwmon/menf21bmc_hwmon.c
8208 F:      Documentation/hwmon/menf21bmc
8209
8210 METAG ARCHITECTURE
8211 M:      James Hogan <james.hogan@imgtec.com>
8212 L:      linux-metag@vger.kernel.org
8213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8214 S:      Odd Fixes
8215 F:      arch/metag/
8216 F:      Documentation/metag/
8217 F:      Documentation/devicetree/bindings/metag/
8218 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8219 F:      drivers/clocksource/metag_generic.c
8220 F:      drivers/irqchip/irq-metag.c
8221 F:      drivers/irqchip/irq-metag-ext.c
8222 F:      drivers/tty/metag_da.c
8223
8224 MICROBLAZE ARCHITECTURE
8225 M:      Michal Simek <monstr@monstr.eu>
8226 W:      http://www.monstr.eu/fdt/
8227 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8228 S:      Supported
8229 F:      arch/microblaze/
8230
8231 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8232 M:      Richard Genoud <richard.genoud@gmail.com>
8233 S:      Maintained
8234 F:      drivers/tty/serial/atmel_serial.c
8235 F:      include/linux/atmel_serial.h
8236
8237 MICROCHIP / ATMEL DMA DRIVER
8238 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8240 L:      dmaengine@vger.kernel.org
8241 S:      Supported
8242 F:      drivers/dma/at_hdmac.c
8243 F:      drivers/dma/at_hdmac_regs.h
8244 F:      include/linux/platform_data/dma-atmel.h
8245
8246 MICROCHIP / ATMEL ISC DRIVER
8247 M:      Songjun Wu <songjun.wu@microchip.com>
8248 L:      linux-media@vger.kernel.org
8249 S:      Supported
8250 F:      drivers/media/platform/atmel/atmel-isc.c
8251 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8252 F:      devicetree/bindings/media/atmel-isc.txt
8253
8254 MICROCHIP USB251XB DRIVER
8255 M:      Richard Leitner <richard.leitner@skidata.com>
8256 L:      linux-usb@vger.kernel.org
8257 S:      Maintained
8258 F:      drivers/usb/misc/usb251xb.c
8259 F:      include/linux/platform_data/usb251xb.h
8260 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8261
8262 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8263 M:      Chen Yu <yu.c.chen@intel.com>
8264 L:      platform-driver-x86@vger.kernel.org
8265 S:      Supported
8266 F:      drivers/platform/x86/surfacepro3_button.c
8267
8268 MICROTEK X6 SCANNER
8269 M:      Oliver Neukum <oliver@neukum.org>
8270 S:      Maintained
8271 F:      drivers/usb/image/microtek.*
8272
8273 MIPS
8274 M:      Ralf Baechle <ralf@linux-mips.org>
8275 L:      linux-mips@linux-mips.org
8276 W:      http://www.linux-mips.org/
8277 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8278 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8279 S:      Supported
8280 F:      Documentation/devicetree/bindings/mips/
8281 F:      Documentation/mips/
8282 F:      arch/mips/
8283
8284 MIPS/LOONGSON1 ARCHITECTURE
8285 M:      Keguang Zhang <keguang.zhang@gmail.com>
8286 L:      linux-mips@linux-mips.org
8287 S:      Maintained
8288 F:      arch/mips/loongson32/
8289 F:      arch/mips/include/asm/mach-loongson32/
8290 F:      drivers/*/*loongson1*
8291 F:      drivers/*/*/*loongson1*
8292
8293 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8294 M:      Hans Verkuil <hverkuil@xs4all.nl>
8295 L:      linux-media@vger.kernel.org
8296 T:      git git://linuxtv.org/media_tree.git
8297 W:      https://linuxtv.org
8298 S:      Odd Fixes
8299 F:      drivers/media/radio/radio-miropcm20*
8300
8301 MELLANOX MLX4 core VPI driver
8302 M:      Yishai Hadas <yishaih@mellanox.com>
8303 L:      netdev@vger.kernel.org
8304 L:      linux-rdma@vger.kernel.org
8305 W:      http://www.mellanox.com
8306 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8307 S:      Supported
8308 F:      drivers/net/ethernet/mellanox/mlx4/
8309 F:      include/linux/mlx4/
8310 F:      include/uapi/rdma/mlx4-abi.h
8311
8312 MELLANOX MLX4 IB driver
8313 M:      Yishai Hadas <yishaih@mellanox.com>
8314 L:      linux-rdma@vger.kernel.org
8315 W:      http://www.mellanox.com
8316 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8317 S:      Supported
8318 F:      drivers/infiniband/hw/mlx4/
8319 F:      include/linux/mlx4/
8320
8321 MELLANOX MLX5 core VPI driver
8322 M:      Saeed Mahameed <saeedm@mellanox.com>
8323 M:      Matan Barak <matanb@mellanox.com>
8324 M:      Leon Romanovsky <leonro@mellanox.com>
8325 L:      netdev@vger.kernel.org
8326 L:      linux-rdma@vger.kernel.org
8327 W:      http://www.mellanox.com
8328 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8329 S:      Supported
8330 F:      drivers/net/ethernet/mellanox/mlx5/core/
8331 F:      include/linux/mlx5/
8332 F:      include/uapi/rdma/mlx5-abi.h
8333
8334 MELLANOX MLX5 IB driver
8335 M:      Matan Barak <matanb@mellanox.com>
8336 M:      Leon Romanovsky <leonro@mellanox.com>
8337 L:      linux-rdma@vger.kernel.org
8338 W:      http://www.mellanox.com
8339 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8340 S:      Supported
8341 F:      drivers/infiniband/hw/mlx5/
8342 F:      include/linux/mlx5/
8343
8344 MELEXIS MLX90614 DRIVER
8345 M:      Crt Mori <cmo@melexis.com>
8346 L:      linux-iio@vger.kernel.org
8347 W:      http://www.melexis.com
8348 S:      Supported
8349 F:      drivers/iio/temperature/mlx90614.c
8350
8351 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8352 M:      Don Brace <don.brace@microsemi.com>
8353 L:      esc.storagedev@microsemi.com
8354 L:      linux-scsi@vger.kernel.org
8355 S:      Supported
8356 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8357 F:      drivers/scsi/smartpqi/Kconfig
8358 F:      drivers/scsi/smartpqi/Makefile
8359 F:      include/linux/cciss*.h
8360 F:      include/uapi/linux/cciss*.h
8361 F:      Documentation/scsi/smartpqi.txt
8362
8363 MN88472 MEDIA DRIVER
8364 M:      Antti Palosaari <crope@iki.fi>
8365 L:      linux-media@vger.kernel.org
8366 W:      https://linuxtv.org
8367 W:      http://palosaari.fi/linux/
8368 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8369 S:      Maintained
8370 F:      drivers/media/dvb-frontends/mn88472*
8371
8372 MN88473 MEDIA DRIVER
8373 M:      Antti Palosaari <crope@iki.fi>
8374 L:      linux-media@vger.kernel.org
8375 W:      https://linuxtv.org
8376 W:      http://palosaari.fi/linux/
8377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8378 S:      Maintained
8379 F:      drivers/media/dvb-frontends/mn88473*
8380
8381 MODULE SUPPORT
8382 M:      Jessica Yu <jeyu@redhat.com>
8383 M:      Rusty Russell <rusty@rustcorp.com.au>
8384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8385 S:      Maintained
8386 F:      include/linux/module.h
8387 F:      kernel/module.c
8388
8389 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8390 W:      http://popies.net/meye/
8391 S:      Orphan
8392 F:      Documentation/media/v4l-drivers/meye*
8393 F:      drivers/media/pci/meye/
8394 F:      include/uapi/linux/meye.h
8395
8396 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8397 M:      Jiri Slaby <jirislaby@gmail.com>
8398 S:      Maintained
8399 F:      Documentation/serial/moxa-smartio
8400 F:      drivers/tty/mxser.*
8401
8402 MR800 AVERMEDIA USB FM RADIO DRIVER
8403 M:      Alexey Klimov <klimov.linux@gmail.com>
8404 L:      linux-media@vger.kernel.org
8405 T:      git git://linuxtv.org/media_tree.git
8406 S:      Maintained
8407 F:      drivers/media/radio/radio-mr800.c
8408
8409 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8410 M:      Alan Ott <alan@signal11.us>
8411 L:      linux-wpan@vger.kernel.org
8412 S:      Maintained
8413 F:      drivers/net/ieee802154/mrf24j40.c
8414 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8415
8416 MSI LAPTOP SUPPORT
8417 M:      "Lee, Chun-Yi" <jlee@suse.com>
8418 L:      platform-driver-x86@vger.kernel.org
8419 S:      Maintained
8420 F:      drivers/platform/x86/msi-laptop.c
8421
8422 MSI WMI SUPPORT
8423 L:      platform-driver-x86@vger.kernel.org
8424 S:      Orphan
8425 F:      drivers/platform/x86/msi-wmi.c
8426
8427 MSI001 MEDIA DRIVER
8428 M:      Antti Palosaari <crope@iki.fi>
8429 L:      linux-media@vger.kernel.org
8430 W:      https://linuxtv.org
8431 W:      http://palosaari.fi/linux/
8432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8433 T:      git git://linuxtv.org/anttip/media_tree.git
8434 S:      Maintained
8435 F:      drivers/media/tuners/msi001*
8436
8437 MSI2500 MEDIA DRIVER
8438 M:      Antti Palosaari <crope@iki.fi>
8439 L:      linux-media@vger.kernel.org
8440 W:      https://linuxtv.org
8441 W:      http://palosaari.fi/linux/
8442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8443 T:      git git://linuxtv.org/anttip/media_tree.git
8444 S:      Maintained
8445 F:      drivers/media/usb/msi2500/
8446
8447 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8448 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8449 L:      linux-mtd@lists.infradead.org
8450 S:      Maintained
8451 F:      drivers/mtd/devices/docg3*
8452
8453 MT9M032 APTINA SENSOR DRIVER
8454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8455 L:      linux-media@vger.kernel.org
8456 T:      git git://linuxtv.org/media_tree.git
8457 S:      Maintained
8458 F:      drivers/media/i2c/mt9m032.c
8459 F:      include/media/i2c/mt9m032.h
8460
8461 MT9P031 APTINA CAMERA SENSOR
8462 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8463 L:      linux-media@vger.kernel.org
8464 T:      git git://linuxtv.org/media_tree.git
8465 S:      Maintained
8466 F:      drivers/media/i2c/mt9p031.c
8467 F:      include/media/i2c/mt9p031.h
8468
8469 MT9T001 APTINA CAMERA SENSOR
8470 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8471 L:      linux-media@vger.kernel.org
8472 T:      git git://linuxtv.org/media_tree.git
8473 S:      Maintained
8474 F:      drivers/media/i2c/mt9t001.c
8475 F:      include/media/i2c/mt9t001.h
8476
8477 MT9V032 APTINA CAMERA SENSOR
8478 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8479 L:      linux-media@vger.kernel.org
8480 T:      git git://linuxtv.org/media_tree.git
8481 S:      Maintained
8482 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8483 F:      drivers/media/i2c/mt9v032.c
8484 F:      include/media/i2c/mt9v032.h
8485
8486 MULTIFUNCTION DEVICES (MFD)
8487 M:      Lee Jones <lee.jones@linaro.org>
8488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8489 S:      Supported
8490 F:      Documentation/devicetree/bindings/mfd/
8491 F:      drivers/mfd/
8492 F:      include/linux/mfd/
8493 F:      include/dt-bindings/mfd/
8494
8495 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8496 M:      Ulf Hansson <ulf.hansson@linaro.org>
8497 L:      linux-mmc@vger.kernel.org
8498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8499 S:      Maintained
8500 F:      Documentation/devicetree/bindings/mmc/
8501 F:      drivers/mmc/
8502 F:      include/linux/mmc/
8503 F:      include/uapi/linux/mmc/
8504
8505 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8506 S:      Orphan
8507 F:      drivers/mmc/host/mmc_spi.c
8508 F:      include/linux/spi/mmc_spi.h
8509
8510 MULTISOUND SOUND DRIVER
8511 M:      Andrew Veliath <andrewtv@usa.net>
8512 S:      Maintained
8513 F:      Documentation/sound/oss/MultiSound
8514 F:      sound/oss/msnd*
8515
8516 MULTITECH MULTIPORT CARD (ISICOM)
8517 S:      Orphan
8518 F:      drivers/tty/isicom.c
8519 F:      include/linux/isicom.h
8520
8521 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8522 M:      Bin Liu <b-liu@ti.com>
8523 L:      linux-usb@vger.kernel.org
8524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8525 S:      Maintained
8526 F:      drivers/usb/musb/
8527
8528 MXL5007T MEDIA DRIVER
8529 M:      Michael Krufky <mkrufky@linuxtv.org>
8530 L:      linux-media@vger.kernel.org
8531 W:      https://linuxtv.org
8532 W:      http://github.com/mkrufky
8533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8534 T:      git git://linuxtv.org/mkrufky/tuners.git
8535 S:      Maintained
8536 F:      drivers/media/tuners/mxl5007t.*
8537
8538 MXSFB DRM DRIVER
8539 M:      Marek Vasut <marex@denx.de>
8540 S:      Supported
8541 F:      drivers/gpu/drm/mxsfb/
8542 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8543
8544 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8545 M:      Hyong-Youb Kim <hykim@myri.com>
8546 L:      netdev@vger.kernel.org
8547 W:      https://www.myricom.com/support/downloads/myri10ge.html
8548 S:      Supported
8549 F:      drivers/net/ethernet/myricom/myri10ge/
8550
8551 NAND FLASH SUBSYSTEM
8552 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8553 R:      Richard Weinberger <richard@nod.at>
8554 L:      linux-mtd@lists.infradead.org
8555 W:      http://www.linux-mtd.infradead.org/
8556 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8557 T:      git git://github.com/linux-nand/linux.git
8558 S:      Maintained
8559 F:      drivers/mtd/nand/
8560 F:      include/linux/mtd/nand*.h
8561
8562 NATSEMI ETHERNET DRIVER (DP8381x)
8563 S:      Orphan
8564 F:      drivers/net/ethernet/natsemi/natsemi.c
8565
8566 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8567 M:      Daniel Mack <zonque@gmail.com>
8568 S:      Maintained
8569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8570 W:      http://www.native-instruments.com
8571 F:      sound/usb/caiaq/
8572
8573 NCP FILESYSTEM
8574 M:      Petr Vandrovec <petr@vandrovec.name>
8575 S:      Odd Fixes
8576 F:      fs/ncpfs/
8577
8578 NCR 5380 SCSI DRIVERS
8579 M:      Finn Thain <fthain@telegraphics.com.au>
8580 M:      Michael Schmitz <schmitzmic@gmail.com>
8581 L:      linux-scsi@vger.kernel.org
8582 S:      Maintained
8583 F:      Documentation/scsi/g_NCR5380.txt
8584 F:      drivers/scsi/NCR5380.*
8585 F:      drivers/scsi/arm/cumana_1.c
8586 F:      drivers/scsi/arm/oak.c
8587 F:      drivers/scsi/atari_scsi.*
8588 F:      drivers/scsi/dmx3191d.c
8589 F:      drivers/scsi/g_NCR5380.*
8590 F:      drivers/scsi/mac_scsi.*
8591 F:      drivers/scsi/sun3_scsi.*
8592 F:      drivers/scsi/sun3_scsi_vme.c
8593
8594 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8595 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8596 L:      linux-scsi@vger.kernel.org
8597 S:      Maintained
8598 F:      drivers/scsi/NCR_D700.*
8599
8600 NCT6775 HARDWARE MONITOR DRIVER
8601 M:      Guenter Roeck <linux@roeck-us.net>
8602 L:      linux-hwmon@vger.kernel.org
8603 S:      Maintained
8604 F:      Documentation/hwmon/nct6775
8605 F:      drivers/hwmon/nct6775.c
8606
8607 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8608 M:      Faisal Latif <faisal.latif@intel.com>
8609 L:      linux-rdma@vger.kernel.org
8610 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8611 S:      Supported
8612 F:      drivers/infiniband/hw/nes/
8613 F:      include/uapi/rdma/nes-abi.h
8614
8615 NETEM NETWORK EMULATOR
8616 M:      Stephen Hemminger <stephen@networkplumber.org>
8617 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8618 S:      Maintained
8619 F:      net/sched/sch_netem.c
8620
8621 NETERION 10GbE DRIVERS (s2io/vxge)
8622 M:      Jon Mason <jdmason@kudzu.us>
8623 L:      netdev@vger.kernel.org
8624 S:      Supported
8625 F:      Documentation/networking/s2io.txt
8626 F:      Documentation/networking/vxge.txt
8627 F:      drivers/net/ethernet/neterion/
8628
8629 NETFILTER
8630 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8631 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8632 L:      netfilter-devel@vger.kernel.org
8633 L:      coreteam@netfilter.org
8634 W:      http://www.netfilter.org/
8635 W:      http://www.iptables.org/
8636 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8639 S:      Supported
8640 F:      include/linux/netfilter*
8641 F:      include/linux/netfilter/
8642 F:      include/net/netfilter/
8643 F:      include/uapi/linux/netfilter*
8644 F:      include/uapi/linux/netfilter/
8645 F:      net/*/netfilter.c
8646 F:      net/*/netfilter/
8647 F:      net/netfilter/
8648 F:      net/bridge/br_netfilter*.c
8649
8650 NETLABEL
8651 M:      Paul Moore <paul@paul-moore.com>
8652 W:      http://netlabel.sf.net
8653 L:      netdev@vger.kernel.org
8654 S:      Maintained
8655 F:      Documentation/netlabel/
8656 F:      include/net/netlabel.h
8657 F:      net/netlabel/
8658
8659 NETROM NETWORK LAYER
8660 M:      Ralf Baechle <ralf@linux-mips.org>
8661 L:      linux-hams@vger.kernel.org
8662 W:      http://www.linux-ax25.org/
8663 S:      Maintained
8664 F:      include/net/netrom.h
8665 F:      include/uapi/linux/netrom.h
8666 F:      net/netrom/
8667
8668 NETRONOME ETHERNET DRIVERS
8669 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8670 L:      oss-drivers@netronome.com
8671 S:      Maintained
8672 F:      drivers/net/ethernet/netronome/
8673
8674 NETWORK BLOCK DEVICE (NBD)
8675 M:      Josef Bacik <jbacik@fb.com>
8676 S:      Maintained
8677 L:      linux-block@vger.kernel.org
8678 L:      nbd-general@lists.sourceforge.net
8679 F:      Documentation/blockdev/nbd.txt
8680 F:      drivers/block/nbd.c
8681 F:      include/uapi/linux/nbd.h
8682
8683 NETWORK DROP MONITOR
8684 M:      Neil Horman <nhorman@tuxdriver.com>
8685 L:      netdev@vger.kernel.org
8686 S:      Maintained
8687 W:      https://fedorahosted.org/dropwatch/
8688 F:      net/core/drop_monitor.c
8689
8690 NETWORKING [DSA]
8691 M:      Andrew Lunn <andrew@lunn.ch>
8692 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8693 M:      Florian Fainelli <f.fainelli@gmail.com>
8694 S:      Maintained
8695 F:      net/dsa/
8696 F:      include/net/dsa.h
8697 F:      drivers/net/dsa/
8698
8699 NETWORKING [GENERAL]
8700 M:      "David S. Miller" <davem@davemloft.net>
8701 L:      netdev@vger.kernel.org
8702 W:      http://www.linuxfoundation.org/en/Net
8703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8706 S:      Maintained
8707 F:      net/
8708 F:      include/net/
8709 F:      include/linux/in.h
8710 F:      include/linux/net.h
8711 F:      include/linux/netdevice.h
8712 F:      include/uapi/linux/in.h
8713 F:      include/uapi/linux/net.h
8714 F:      include/uapi/linux/netdevice.h
8715 F:      include/uapi/linux/net_namespace.h
8716 F:      tools/net/
8717 F:      tools/testing/selftests/net/
8718 F:      lib/random32.c
8719
8720 NETWORKING [IPv4/IPv6]
8721 M:      "David S. Miller" <davem@davemloft.net>
8722 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8723 M:      James Morris <jmorris@namei.org>
8724 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8725 M:      Patrick McHardy <kaber@trash.net>
8726 L:      netdev@vger.kernel.org
8727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8728 S:      Maintained
8729 F:      net/ipv4/
8730 F:      net/ipv6/
8731 F:      include/net/ip*
8732 F:      arch/x86/net/*
8733
8734 NETWORKING [IPSEC]
8735 M:      Steffen Klassert <steffen.klassert@secunet.com>
8736 M:      Herbert Xu <herbert@gondor.apana.org.au>
8737 M:      "David S. Miller" <davem@davemloft.net>
8738 L:      netdev@vger.kernel.org
8739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8741 S:      Maintained
8742 F:      net/core/flow.c
8743 F:      net/xfrm/
8744 F:      net/key/
8745 F:      net/ipv4/xfrm*
8746 F:      net/ipv4/esp4.c
8747 F:      net/ipv4/ah4.c
8748 F:      net/ipv4/ipcomp.c
8749 F:      net/ipv4/ip_vti.c
8750 F:      net/ipv6/xfrm*
8751 F:      net/ipv6/esp6.c
8752 F:      net/ipv6/ah6.c
8753 F:      net/ipv6/ipcomp6.c
8754 F:      net/ipv6/ip6_vti.c
8755 F:      include/uapi/linux/xfrm.h
8756 F:      include/net/xfrm.h
8757
8758 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8759 M:      Paul Moore <paul@paul-moore.com>
8760 L:      netdev@vger.kernel.org
8761 S:      Maintained
8762
8763 NETWORKING [WIRELESS]
8764 L:      linux-wireless@vger.kernel.org
8765 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8766
8767 NETWORKING DRIVERS
8768 L:      netdev@vger.kernel.org
8769 W:      http://www.linuxfoundation.org/en/Net
8770 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8773 S:      Odd Fixes
8774 F:      Documentation/devicetree/bindings/net/
8775 F:      drivers/net/
8776 F:      include/linux/if_*
8777 F:      include/linux/netdevice.h
8778 F:      include/linux/etherdevice.h
8779 F:      include/linux/fcdevice.h
8780 F:      include/linux/fddidevice.h
8781 F:      include/linux/hippidevice.h
8782 F:      include/linux/inetdevice.h
8783 F:      include/uapi/linux/if_*
8784 F:      include/uapi/linux/netdevice.h
8785
8786 NETWORKING DRIVERS (WIRELESS)
8787 M:      Kalle Valo <kvalo@codeaurora.org>
8788 L:      linux-wireless@vger.kernel.org
8789 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8792 S:      Maintained
8793 F:      Documentation/devicetree/bindings/net/wireless/
8794 F:      drivers/net/wireless/
8795
8796 NETXEN (1/10) GbE SUPPORT
8797 M:      Manish Chopra <manish.chopra@cavium.com>
8798 M:      Rahul Verma <rahul.verma@cavium.com>
8799 M:      Dept-GELinuxNICDev@cavium.com
8800 L:      netdev@vger.kernel.org
8801 S:      Supported
8802 F:      drivers/net/ethernet/qlogic/netxen/
8803
8804 NFC SUBSYSTEM
8805 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8806 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8807 M:      Samuel Ortiz <sameo@linux.intel.com>
8808 L:      linux-wireless@vger.kernel.org
8809 L:      linux-nfc@lists.01.org (subscribers-only)
8810 S:      Supported
8811 F:      net/nfc/
8812 F:      include/net/nfc/
8813 F:      include/uapi/linux/nfc.h
8814 F:      drivers/nfc/
8815 F:      include/linux/platform_data/nfcmrvl.h
8816 F:      include/linux/platform_data/nxp-nci.h
8817 F:      include/linux/platform_data/pn544.h
8818 F:      include/linux/platform_data/st21nfca.h
8819 F:      include/linux/platform_data/st-nci.h
8820 F:      Documentation/devicetree/bindings/net/nfc/
8821
8822 NFS, SUNRPC, AND LOCKD CLIENTS
8823 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8824 M:      Anna Schumaker <anna.schumaker@netapp.com>
8825 L:      linux-nfs@vger.kernel.org
8826 W:      http://client.linux-nfs.org
8827 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8828 S:      Maintained
8829 F:      fs/lockd/
8830 F:      fs/nfs/
8831 F:      fs/nfs_common/
8832 F:      net/sunrpc/
8833 F:      include/linux/lockd/
8834 F:      include/linux/nfs*
8835 F:      include/linux/sunrpc/
8836 F:      include/uapi/linux/nfs*
8837 F:      include/uapi/linux/sunrpc/
8838
8839 NILFS2 FILESYSTEM
8840 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8841 L:      linux-nilfs@vger.kernel.org
8842 W:      http://nilfs.sourceforge.net/
8843 W:      http://nilfs.osdn.jp/
8844 T:      git git://github.com/konis/nilfs2.git
8845 S:      Supported
8846 F:      Documentation/filesystems/nilfs2.txt
8847 F:      fs/nilfs2/
8848 F:      include/trace/events/nilfs2.h
8849 F:      include/uapi/linux/nilfs2_api.h
8850 F:      include/uapi/linux/nilfs2_ondisk.h
8851
8852 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
8853 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8854 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8855 S:      Maintained
8856 F:      Documentation/scsi/NinjaSCSI.txt
8857 F:      drivers/scsi/pcmcia/nsp_*
8858
8859 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8860 M:      GOTO Masanori <gotom@debian.or.jp>
8861 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8862 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8863 S:      Maintained
8864 F:      Documentation/scsi/NinjaSCSI.txt
8865 F:      drivers/scsi/nsp32*
8866
8867 NIOS2 ARCHITECTURE
8868 M:      Ley Foon Tan <lftan@altera.com>
8869 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8871 S:      Maintained
8872 F:      arch/nios2/
8873
8874 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8875 M:      Pavel Machek <pavel@ucw.cz>
8876 M:      Sakari Ailus <sakari.ailus@iki.fi>
8877 L:      linux-media@vger.kernel.org
8878 S:      Maintained
8879 F:      drivers/media/i2c/et8ek8
8880 F:      drivers/media/i2c/ad5820.c
8881
8882 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8883 M:      Pavel Machek <pavel@ucw.cz>
8884 M:      Sakari Ailus <sakari.ailus@iki.fi>
8885 L:      linux-media@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/media/i2c/et8ek8
8888 F:      drivers/media/i2c/ad5820.c
8889
8890 NOKIA N900 POWER SUPPLY DRIVERS
8891 R:      Pali Rohár <pali.rohar@gmail.com>
8892 F:      include/linux/power/bq2415x_charger.h
8893 F:      include/linux/power/bq27xxx_battery.h
8894 F:      include/linux/power/isp1704_charger.h
8895 F:      drivers/power/supply/bq2415x_charger.c
8896 F:      drivers/power/supply/bq27xxx_battery.c
8897 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8898 F:      drivers/power/supply/isp1704_charger.c
8899 F:      drivers/power/supply/rx51_battery.c
8900
8901 NTB DRIVER CORE
8902 M:      Jon Mason <jdmason@kudzu.us>
8903 M:      Dave Jiang <dave.jiang@intel.com>
8904 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8905 L:      linux-ntb@googlegroups.com
8906 S:      Supported
8907 W:      https://github.com/jonmason/ntb/wiki
8908 T:      git git://github.com/jonmason/ntb.git
8909 F:      drivers/ntb/
8910 F:      drivers/net/ntb_netdev.c
8911 F:      include/linux/ntb.h
8912 F:      include/linux/ntb_transport.h
8913 F:      tools/testing/selftests/ntb/
8914
8915 NTB INTEL DRIVER
8916 M:      Jon Mason <jdmason@kudzu.us>
8917 M:      Dave Jiang <dave.jiang@intel.com>
8918 L:      linux-ntb@googlegroups.com
8919 S:      Supported
8920 W:      https://github.com/jonmason/ntb/wiki
8921 T:      git git://github.com/jonmason/ntb.git
8922 F:      drivers/ntb/hw/intel/
8923
8924 NTB AMD DRIVER
8925 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
8926 L:      linux-ntb@googlegroups.com
8927 S:      Supported
8928 F:      drivers/ntb/hw/amd/
8929
8930 NTFS FILESYSTEM
8931 M:      Anton Altaparmakov <anton@tuxera.com>
8932 L:      linux-ntfs-dev@lists.sourceforge.net
8933 W:      http://www.tuxera.com/
8934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8935 S:      Supported
8936 F:      Documentation/filesystems/ntfs.txt
8937 F:      fs/ntfs/
8938
8939 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8940 M:      Antonino Daplas <adaplas@gmail.com>
8941 L:      linux-fbdev@vger.kernel.org
8942 S:      Maintained
8943 F:      drivers/video/fbdev/riva/
8944 F:      drivers/video/fbdev/nvidia/
8945
8946 NVM EXPRESS DRIVER
8947 M:      Keith Busch <keith.busch@intel.com>
8948 M:      Jens Axboe <axboe@fb.com>
8949 M:      Christoph Hellwig <hch@lst.de>
8950 M:      Sagi Grimberg <sagi@grimberg.me>
8951 L:      linux-nvme@lists.infradead.org
8952 T:      git://git.infradead.org/nvme.git
8953 W:      http://git.infradead.org/nvme.git
8954 S:      Supported
8955 F:      drivers/nvme/host/
8956 F:      include/linux/nvme.h
8957 F:      include/uapi/linux/nvme_ioctl.h
8958
8959 NVM EXPRESS TARGET DRIVER
8960 M:      Christoph Hellwig <hch@lst.de>
8961 M:      Sagi Grimberg <sagi@grimberg.me>
8962 L:      linux-nvme@lists.infradead.org
8963 T:      git://git.infradead.org/nvme.git
8964 W:      http://git.infradead.org/nvme.git
8965 S:      Supported
8966 F:      drivers/nvme/target/
8967
8968 NVM EXPRESS FC TRANSPORT DRIVERS
8969 M:      James Smart <james.smart@broadcom.com>
8970 L:      linux-nvme@lists.infradead.org
8971 S:      Supported
8972 F:      include/linux/nvme-fc.h
8973 F:      include/linux/nvme-fc-driver.h
8974 F:      drivers/nvme/host/fc.c
8975 F:      drivers/nvme/target/fc.c
8976 F:      drivers/nvme/target/fcloop.c
8977
8978 NVMEM FRAMEWORK
8979 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
8980 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
8981 S:      Maintained
8982 F:      drivers/nvmem/
8983 F:      Documentation/devicetree/bindings/nvmem/
8984 F:      include/linux/nvmem-consumer.h
8985 F:      include/linux/nvmem-provider.h
8986
8987 NXP-NCI NFC DRIVER
8988 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
8989 R:      Charles Gorand <charles.gorand@effinnov.com>
8990 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
8991 S:      Supported
8992 F:      drivers/nfc/nxp-nci
8993
8994 NXP TDA998X DRM DRIVER
8995 M:      Russell King <linux@armlinux.org.uk>
8996 S:      Supported
8997 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
8998 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
8999 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9000 F:      include/drm/i2c/tda998x.h
9001
9002 NXP TFA9879 DRIVER
9003 M:      Peter Rosin <peda@axentia.se>
9004 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9005 S:      Maintained
9006 F:      sound/soc/codecs/tfa9879*
9007
9008 OBJTOOL
9009 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9010 S:      Supported
9011 F:      tools/objtool/
9012
9013 OMAP SUPPORT
9014 M:      Tony Lindgren <tony@atomide.com>
9015 L:      linux-omap@vger.kernel.org
9016 W:      http://www.muru.com/linux/omap/
9017 W:      http://linux.omap.com/
9018 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9020 S:      Maintained
9021 F:      arch/arm/*omap*/
9022 F:      arch/arm/configs/omap1_defconfig
9023 F:      arch/arm/configs/omap2plus_defconfig
9024 F:      drivers/i2c/busses/i2c-omap.c
9025 F:      drivers/irqchip/irq-omap-intc.c
9026 F:      drivers/mfd/*omap*.c
9027 F:      drivers/mfd/menelaus.c
9028 F:      drivers/mfd/palmas.c
9029 F:      drivers/mfd/tps65217.c
9030 F:      drivers/mfd/tps65218.c
9031 F:      drivers/mfd/tps65910.c
9032 F:      drivers/mfd/twl-core.[ch]
9033 F:      drivers/mfd/twl4030*.c
9034 F:      drivers/mfd/twl6030*.c
9035 F:      drivers/mfd/twl6040*.c
9036 F:      drivers/regulator/palmas-regulator*.c
9037 F:      drivers/regulator/pbias-regulator.c
9038 F:      drivers/regulator/tps65217-regulator.c
9039 F:      drivers/regulator/tps65218-regulator.c
9040 F:      drivers/regulator/tps65910-regulator.c
9041 F:      drivers/regulator/twl-regulator.c
9042 F:      drivers/regulator/twl6030-regulator.c
9043 F:      include/linux/i2c-omap.h
9044
9045 OMAP DEVICE TREE SUPPORT
9046 M:      Benoît Cousson <bcousson@baylibre.com>
9047 M:      Tony Lindgren <tony@atomide.com>
9048 L:      linux-omap@vger.kernel.org
9049 L:      devicetree@vger.kernel.org
9050 S:      Maintained
9051 F:      arch/arm/boot/dts/*omap*
9052 F:      arch/arm/boot/dts/*am3*
9053 F:      arch/arm/boot/dts/*am4*
9054 F:      arch/arm/boot/dts/*am5*
9055 F:      arch/arm/boot/dts/*dra7*
9056
9057 OMAP CLOCK FRAMEWORK SUPPORT
9058 M:      Paul Walmsley <paul@pwsan.com>
9059 L:      linux-omap@vger.kernel.org
9060 S:      Maintained
9061 F:      arch/arm/*omap*/*clock*
9062
9063 OMAP POWER MANAGEMENT SUPPORT
9064 M:      Kevin Hilman <khilman@kernel.org>
9065 L:      linux-omap@vger.kernel.org
9066 S:      Maintained
9067 F:      arch/arm/*omap*/*pm*
9068 F:      drivers/cpufreq/omap-cpufreq.c
9069
9070 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9071 M:      Rajendra Nayak <rnayak@codeaurora.org>
9072 M:      Paul Walmsley <paul@pwsan.com>
9073 L:      linux-omap@vger.kernel.org
9074 S:      Maintained
9075 F:      arch/arm/mach-omap2/prm*
9076
9077 OMAP AUDIO SUPPORT
9078 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9079 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9081 L:      linux-omap@vger.kernel.org
9082 S:      Maintained
9083 F:      sound/soc/omap/
9084
9085 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9086 M:      Roger Quadros <rogerq@ti.com>
9087 M:      Tony Lindgren <tony@atomide.com>
9088 L:      linux-omap@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/memory/omap-gpmc.c
9091 F:      arch/arm/mach-omap2/*gpmc*
9092
9093 OMAP FRAMEBUFFER SUPPORT
9094 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9095 L:      linux-fbdev@vger.kernel.org
9096 L:      linux-omap@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/video/fbdev/omap/
9099
9100 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9101 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9102 L:      linux-omap@vger.kernel.org
9103 L:      linux-fbdev@vger.kernel.org
9104 S:      Maintained
9105 F:      drivers/video/fbdev/omap2/
9106 F:      Documentation/arm/OMAP/DSS
9107
9108 OMAP HARDWARE SPINLOCK SUPPORT
9109 M:      Ohad Ben-Cohen <ohad@wizery.com>
9110 L:      linux-omap@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/hwspinlock/omap_hwspinlock.c
9113
9114 OMAP MMC SUPPORT
9115 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9116 L:      linux-omap@vger.kernel.org
9117 S:      Maintained
9118 F:      drivers/mmc/host/omap.c
9119
9120 OMAP HS MMC SUPPORT
9121 L:      linux-mmc@vger.kernel.org
9122 L:      linux-omap@vger.kernel.org
9123 S:      Orphan
9124 F:      drivers/mmc/host/omap_hsmmc.c
9125
9126 OMAP RANDOM NUMBER GENERATOR SUPPORT
9127 M:      Deepak Saxena <dsaxena@plexity.net>
9128 S:      Maintained
9129 F:      drivers/char/hw_random/omap-rng.c
9130
9131 OMAP HWMOD SUPPORT
9132 M:      Benoît Cousson <bcousson@baylibre.com>
9133 M:      Paul Walmsley <paul@pwsan.com>
9134 L:      linux-omap@vger.kernel.org
9135 S:      Maintained
9136 F:      arch/arm/mach-omap2/omap_hwmod.*
9137
9138 OMAP HWMOD DATA
9139 M:      Paul Walmsley <paul@pwsan.com>
9140 L:      linux-omap@vger.kernel.org
9141 S:      Maintained
9142 F:      arch/arm/mach-omap2/omap_hwmod*data*
9143
9144 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9145 M:      Benoît Cousson <bcousson@baylibre.com>
9146 L:      linux-omap@vger.kernel.org
9147 S:      Maintained
9148 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9149
9150 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9151 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9152 L:      linux-media@vger.kernel.org
9153 S:      Maintained
9154 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9155 F:      drivers/media/platform/omap3isp/
9156 F:      drivers/staging/media/omap4iss/
9157
9158 OMAP USB SUPPORT
9159 L:      linux-usb@vger.kernel.org
9160 L:      linux-omap@vger.kernel.org
9161 S:      Orphan
9162 F:      drivers/usb/*/*omap*
9163 F:      arch/arm/*omap*/usb*
9164
9165 OMAP GPIO DRIVER
9166 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9167 M:      Santosh Shilimkar <ssantosh@kernel.org>
9168 M:      Kevin Hilman <khilman@kernel.org>
9169 L:      linux-omap@vger.kernel.org
9170 S:      Maintained
9171 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9172 F:      drivers/gpio/gpio-omap.c
9173
9174 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9175 M:      Mark Jackson <mpfj@newflow.co.uk>
9176 L:      linux-omap@vger.kernel.org
9177 S:      Maintained
9178 F:      arch/arm/boot/dts/am335x-nano.dts
9179
9180 OMFS FILESYSTEM
9181 M:      Bob Copeland <me@bobcopeland.com>
9182 L:      linux-karma-devel@lists.sourceforge.net
9183 S:      Maintained
9184 F:      Documentation/filesystems/omfs.txt
9185 F:      fs/omfs/
9186
9187 OMNIKEY CARDMAN 4000 DRIVER
9188 M:      Harald Welte <laforge@gnumonks.org>
9189 S:      Maintained
9190 F:      drivers/char/pcmcia/cm4000_cs.c
9191 F:      include/linux/cm4000_cs.h
9192 F:      include/uapi/linux/cm4000_cs.h
9193
9194 OMNIKEY CARDMAN 4040 DRIVER
9195 M:      Harald Welte <laforge@gnumonks.org>
9196 S:      Maintained
9197 F:      drivers/char/pcmcia/cm4040_cs.*
9198
9199 OMNIVISION OV7670 SENSOR DRIVER
9200 M:      Jonathan Corbet <corbet@lwn.net>
9201 L:      linux-media@vger.kernel.org
9202 T:      git git://linuxtv.org/media_tree.git
9203 S:      Maintained
9204 F:      drivers/media/i2c/ov7670.c
9205
9206 ONENAND FLASH DRIVER
9207 M:      Kyungmin Park <kyungmin.park@samsung.com>
9208 L:      linux-mtd@lists.infradead.org
9209 S:      Maintained
9210 F:      drivers/mtd/onenand/
9211 F:      include/linux/mtd/onenand*.h
9212
9213 ONSTREAM SCSI TAPE DRIVER
9214 M:      Willem Riede <osst@riede.org>
9215 L:      osst-users@lists.sourceforge.net
9216 L:      linux-scsi@vger.kernel.org
9217 S:      Maintained
9218 F:      Documentation/scsi/osst.txt
9219 F:      drivers/scsi/osst.*
9220 F:      drivers/scsi/osst_*.h
9221 F:      drivers/scsi/st.h
9222
9223 OPENCORES I2C BUS DRIVER
9224 M:      Peter Korsgaard <jacmet@sunsite.dk>
9225 L:      linux-i2c@vger.kernel.org
9226 S:      Maintained
9227 F:      Documentation/i2c/busses/i2c-ocores
9228 F:      drivers/i2c/busses/i2c-ocores.c
9229
9230 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9231 M:      Rob Herring <robh+dt@kernel.org>
9232 M:      Frank Rowand <frowand.list@gmail.com>
9233 L:      devicetree@vger.kernel.org
9234 W:      http://www.devicetree.org/
9235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9236 S:      Maintained
9237 F:      drivers/of/
9238 F:      include/linux/of*.h
9239 F:      scripts/dtc/
9240
9241 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9242 M:      Rob Herring <robh+dt@kernel.org>
9243 M:      Mark Rutland <mark.rutland@arm.com>
9244 L:      devicetree@vger.kernel.org
9245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9246 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9247 S:      Maintained
9248 F:      Documentation/devicetree/
9249 F:      arch/*/boot/dts/
9250 F:      include/dt-bindings/
9251
9252 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9253 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9254 L:      devicetree@vger.kernel.org
9255 S:      Maintained
9256 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9257 F:      Documentation/devicetree/overlay-notes.txt
9258 F:      drivers/of/overlay.c
9259 F:      drivers/of/resolver.c
9260
9261 OPENRISC ARCHITECTURE
9262 M:      Jonas Bonn <jonas@southpole.se>
9263 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9264 M:      Stafford Horne <shorne@gmail.com>
9265 L:      openrisc@lists.librecores.org
9266 W:      http://openrisc.io
9267 S:      Maintained
9268 F:      arch/openrisc/
9269
9270 OPENVSWITCH
9271 M:      Pravin Shelar <pshelar@nicira.com>
9272 L:      netdev@vger.kernel.org
9273 L:      dev@openvswitch.org
9274 W:      http://openvswitch.org
9275 S:      Maintained
9276 F:      net/openvswitch/
9277 F:      include/uapi/linux/openvswitch.h
9278
9279 OPERATING PERFORMANCE POINTS (OPP)
9280 M:      Viresh Kumar <vireshk@kernel.org>
9281 M:      Nishanth Menon <nm@ti.com>
9282 M:      Stephen Boyd <sboyd@codeaurora.org>
9283 L:      linux-pm@vger.kernel.org
9284 S:      Maintained
9285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9286 F:      drivers/base/power/opp/
9287 F:      include/linux/pm_opp.h
9288 F:      Documentation/power/opp.txt
9289 F:      Documentation/devicetree/bindings/opp/
9290
9291 OPL4 DRIVER
9292 M:      Clemens Ladisch <clemens@ladisch.de>
9293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9294 T:      git git://git.alsa-project.org/alsa-kernel.git
9295 S:      Maintained
9296 F:      sound/drivers/opl4/
9297
9298 OPROFILE
9299 M:      Robert Richter <rric@kernel.org>
9300 L:      oprofile-list@lists.sf.net
9301 S:      Maintained
9302 F:      arch/*/include/asm/oprofile*.h
9303 F:      arch/*/oprofile/
9304 F:      drivers/oprofile/
9305 F:      include/linux/oprofile.h
9306
9307 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9308 M:      Mark Fasheh <mfasheh@versity.com>
9309 M:      Joel Becker <jlbec@evilplan.org>
9310 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9311 W:      http://ocfs2.wiki.kernel.org
9312 S:      Supported
9313 F:      Documentation/filesystems/ocfs2.txt
9314 F:      Documentation/filesystems/dlmfs.txt
9315 F:      fs/ocfs2/
9316
9317 ORINOCO DRIVER
9318 L:      linux-wireless@vger.kernel.org
9319 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9320 W:      http://www.nongnu.org/orinoco/
9321 S:      Orphan
9322 F:      drivers/net/wireless/intersil/orinoco/
9323
9324 OSD LIBRARY and FILESYSTEM
9325 M:      Boaz Harrosh <ooo@electrozaur.com>
9326 M:      Benny Halevy <bhalevy@primarydata.com>
9327 L:      osd-dev@open-osd.org
9328 W:      http://open-osd.org
9329 T:      git git://git.open-osd.org/open-osd.git
9330 S:      Maintained
9331 F:      drivers/scsi/osd/
9332 F:      include/scsi/osd_*
9333 F:      fs/exofs/
9334
9335 OVERLAY FILESYSTEM
9336 M:      Miklos Szeredi <miklos@szeredi.hu>
9337 L:      linux-unionfs@vger.kernel.org
9338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9339 S:      Supported
9340 F:      fs/overlayfs/
9341 F:      Documentation/filesystems/overlayfs.txt
9342
9343 ORANGEFS FILESYSTEM
9344 M:      Mike Marshall <hubcap@omnibond.com>
9345 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9347 S:      Supported
9348 F:      fs/orangefs/
9349 F:      Documentation/filesystems/orangefs.txt
9350
9351 P54 WIRELESS DRIVER
9352 M:      Christian Lamparter <chunkeey@googlemail.com>
9353 L:      linux-wireless@vger.kernel.org
9354 W:      http://wireless.kernel.org/en/users/Drivers/p54
9355 S:      Maintained
9356 F:      drivers/net/wireless/intersil/p54/
9357
9358 PA SEMI ETHERNET DRIVER
9359 L:      netdev@vger.kernel.org
9360 S:      Orphan
9361 F:      drivers/net/ethernet/pasemi/*
9362
9363 PA SEMI SMBUS DRIVER
9364 L:      linux-i2c@vger.kernel.org
9365 S:      Orphan
9366 F:      drivers/i2c/busses/i2c-pasemi.c
9367
9368 PADATA PARALLEL EXECUTION MECHANISM
9369 M:      Steffen Klassert <steffen.klassert@secunet.com>
9370 L:      linux-crypto@vger.kernel.org
9371 S:      Maintained
9372 F:      kernel/padata.c
9373 F:      include/linux/padata.h
9374 F:      Documentation/padata.txt
9375
9376 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9377 M:      Harald Welte <laforge@gnumonks.org>
9378 L:      platform-driver-x86@vger.kernel.org
9379 S:      Maintained
9380 F:      drivers/platform/x86/panasonic-laptop.c
9381
9382 PANASONIC MN10300/AM33/AM34 PORT
9383 M:      David Howells <dhowells@redhat.com>
9384 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9385 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9386 S:      Maintained
9387 F:      Documentation/mn10300/
9388 F:      arch/mn10300/
9389
9390 PARALLEL LCD/KEYPAD PANEL DRIVER
9391 M:      Willy Tarreau <willy@haproxy.com>
9392 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9393 S:      Odd Fixes
9394 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9395 F:      drivers/misc/panel.c
9396
9397 PARALLEL PORT SUBSYSTEM
9398 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9399 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9400 L:      linux-parport@lists.infradead.org (subscribers-only)
9401 S:      Maintained
9402 F:      drivers/parport/
9403 F:      include/linux/parport*.h
9404 F:      drivers/char/ppdev.c
9405 F:      include/uapi/linux/ppdev.h
9406 F:      Documentation/parport*.txt
9407
9408 PARAVIRT_OPS INTERFACE
9409 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9410 M:      Chris Wright <chrisw@sous-sol.org>
9411 M:      Alok Kataria <akataria@vmware.com>
9412 M:      Rusty Russell <rusty@rustcorp.com.au>
9413 L:      virtualization@lists.linux-foundation.org
9414 S:      Supported
9415 F:      Documentation/virtual/paravirt_ops.txt
9416 F:      arch/*/kernel/paravirt*
9417 F:      arch/*/include/asm/paravirt.h
9418 F:      include/linux/hypervisor.h
9419
9420 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9421 M:      Tim Waugh <tim@cyberelk.net>
9422 L:      linux-parport@lists.infradead.org (subscribers-only)
9423 S:      Maintained
9424 F:      Documentation/blockdev/paride.txt
9425 F:      drivers/block/paride/
9426
9427 PARISC ARCHITECTURE
9428 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9429 M:      Helge Deller <deller@gmx.de>
9430 L:      linux-parisc@vger.kernel.org
9431 W:      http://www.parisc-linux.org/
9432 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9435 S:      Maintained
9436 F:      arch/parisc/
9437 F:      Documentation/parisc/
9438 F:      drivers/parisc/
9439 F:      drivers/char/agp/parisc-agp.c
9440 F:      drivers/input/serio/gscps2.c
9441 F:      drivers/parport/parport_gsc.*
9442 F:      drivers/tty/serial/8250/8250_gsc.c
9443 F:      drivers/video/fbdev/sti*
9444 F:      drivers/video/console/sti*
9445 F:      drivers/video/logo/logo_parisc*
9446
9447 PARMAN
9448 M:      Jiri Pirko <jiri@mellanox.com>
9449 L:      netdev@vger.kernel.org
9450 S:      Supported
9451 F:      lib/parman.c
9452 F:      lib/test_parman.c
9453 F:      include/linux/parman.h
9454
9455 PC87360 HARDWARE MONITORING DRIVER
9456 M:      Jim Cromie <jim.cromie@gmail.com>
9457 L:      linux-hwmon@vger.kernel.org
9458 S:      Maintained
9459 F:      Documentation/hwmon/pc87360
9460 F:      drivers/hwmon/pc87360.c
9461
9462 PC8736x GPIO DRIVER
9463 M:      Jim Cromie <jim.cromie@gmail.com>
9464 S:      Maintained
9465 F:      drivers/char/pc8736x_gpio.c
9466
9467 PC87427 HARDWARE MONITORING DRIVER
9468 M:      Jean Delvare <jdelvare@suse.com>
9469 L:      linux-hwmon@vger.kernel.org
9470 S:      Maintained
9471 F:      Documentation/hwmon/pc87427
9472 F:      drivers/hwmon/pc87427.c
9473
9474 PCA9532 LED DRIVER
9475 M:      Riku Voipio <riku.voipio@iki.fi>
9476 S:      Maintained
9477 F:      drivers/leds/leds-pca9532.c
9478 F:      include/linux/leds-pca9532.h
9479
9480 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9481 M:      Guenter Roeck <linux@roeck-us.net>
9482 L:      linux-i2c@vger.kernel.org
9483 S:      Maintained
9484 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9485
9486 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9487 M:      Khalid Aziz <khalid@gonehiking.org>
9488 S:      Maintained
9489 F:      drivers/firmware/pcdp.*
9490
9491 PCI ERROR RECOVERY
9492 M:      Linas Vepstas <linasvepstas@gmail.com>
9493 L:      linux-pci@vger.kernel.org
9494 S:      Supported
9495 F:      Documentation/PCI/pci-error-recovery.txt
9496
9497 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9498 M:      Russell Currey <ruscur@russell.cc>
9499 L:      linuxppc-dev@lists.ozlabs.org
9500 S:      Supported
9501 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9502 F:      arch/powerpc/kernel/eeh*.c
9503 F:      arch/powerpc/platforms/*/eeh*.c
9504 F:      arch/powerpc/include/*/eeh*.h
9505
9506 PCI SUBSYSTEM
9507 M:      Bjorn Helgaas <bhelgaas@google.com>
9508 L:      linux-pci@vger.kernel.org
9509 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9511 S:      Supported
9512 F:      Documentation/devicetree/bindings/pci/
9513 F:      Documentation/PCI/
9514 F:      drivers/pci/
9515 F:      include/linux/pci*
9516 F:      arch/x86/pci/
9517 F:      arch/x86/kernel/quirks.c
9518
9519 PCI DRIVER FOR ALTERA PCIE IP
9520 M:      Ley Foon Tan <lftan@altera.com>
9521 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9522 L:      linux-pci@vger.kernel.org
9523 S:      Supported
9524 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9525 F:      drivers/pci/host/pcie-altera.c
9526
9527 PCI DRIVER FOR ARM VERSATILE PLATFORM
9528 M:      Rob Herring <robh@kernel.org>
9529 L:      linux-pci@vger.kernel.org
9530 L:      linux-arm-kernel@lists.infradead.org
9531 S:      Maintained
9532 F:      Documentation/devicetree/bindings/pci/versatile.txt
9533 F:      drivers/pci/host/pci-versatile.c
9534
9535 PCI DRIVER FOR ARMADA 8K
9536 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9537 L:      linux-pci@vger.kernel.org
9538 L:      linux-arm-kernel@lists.infradead.org
9539 S:      Maintained
9540 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9541 F:      drivers/pci/host/pcie-armada8k.c
9542
9543 PCI DRIVER FOR APPLIEDMICRO XGENE
9544 M:      Tanmay Inamdar <tinamdar@apm.com>
9545 L:      linux-pci@vger.kernel.org
9546 L:      linux-arm-kernel@lists.infradead.org
9547 S:      Maintained
9548 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9549 F:      drivers/pci/host/pci-xgene.c
9550
9551 PCI DRIVER FOR FREESCALE LAYERSCAPE
9552 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9553 M:      Mingkai Hu <mingkai.hu@freescale.com>
9554 M:      Roy Zang <tie-fei.zang@freescale.com>
9555 L:      linuxppc-dev@lists.ozlabs.org
9556 L:      linux-pci@vger.kernel.org
9557 L:      linux-arm-kernel@lists.infradead.org
9558 S:      Maintained
9559 F:      drivers/pci/host/*layerscape*
9560
9561 PCI DRIVER FOR IMX6
9562 M:      Richard Zhu <hongxing.zhu@nxp.com>
9563 M:      Lucas Stach <l.stach@pengutronix.de>
9564 L:      linux-pci@vger.kernel.org
9565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9566 S:      Maintained
9567 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9568 F:      drivers/pci/host/*imx6*
9569
9570 PCI DRIVER FOR TI KEYSTONE
9571 M:      Murali Karicheri <m-karicheri2@ti.com>
9572 L:      linux-pci@vger.kernel.org
9573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9574 S:      Maintained
9575 F:      drivers/pci/host/*keystone*
9576
9577 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9578 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9579 M:      Jason Cooper <jason@lakedaemon.net>
9580 L:      linux-pci@vger.kernel.org
9581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9582 S:      Maintained
9583 F:      drivers/pci/host/*mvebu*
9584
9585 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9586 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9587 L:      linux-pci@vger.kernel.org
9588 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9589 S:      Maintained
9590 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9591 F:      drivers/pci/host/pci-aardvark.c
9592
9593 PCI DRIVER FOR NVIDIA TEGRA
9594 M:      Thierry Reding <thierry.reding@gmail.com>
9595 L:      linux-tegra@vger.kernel.org
9596 L:      linux-pci@vger.kernel.org
9597 S:      Supported
9598 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9599 F:      drivers/pci/host/pci-tegra.c
9600
9601 PCI DRIVER FOR TI DRA7XX
9602 M:      Kishon Vijay Abraham I <kishon@ti.com>
9603 L:      linux-omap@vger.kernel.org
9604 L:      linux-pci@vger.kernel.org
9605 S:      Supported
9606 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9607 F:      drivers/pci/host/pci-dra7xx.c
9608
9609 PCI DRIVER FOR RENESAS R-CAR
9610 M:      Simon Horman <horms@verge.net.au>
9611 L:      linux-pci@vger.kernel.org
9612 L:      linux-renesas-soc@vger.kernel.org
9613 S:      Maintained
9614 F:      drivers/pci/host/*rcar*
9615
9616 PCI DRIVER FOR SAMSUNG EXYNOS
9617 M:      Jingoo Han <jingoohan1@gmail.com>
9618 L:      linux-pci@vger.kernel.org
9619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9620 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9621 S:      Maintained
9622 F:      drivers/pci/host/pci-exynos.c
9623
9624 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9625 M:      Jingoo Han <jingoohan1@gmail.com>
9626 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9627 L:      linux-pci@vger.kernel.org
9628 S:      Maintained
9629 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9630 F:      drivers/pci/host/*designware*
9631
9632 PCI DRIVER FOR GENERIC OF HOSTS
9633 M:      Will Deacon <will.deacon@arm.com>
9634 L:      linux-pci@vger.kernel.org
9635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9636 S:      Maintained
9637 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9638 F:      drivers/pci/host/pci-host-common.c
9639 F:      drivers/pci/host/pci-host-generic.c
9640
9641 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9642 M:      Keith Busch <keith.busch@intel.com>
9643 L:      linux-pci@vger.kernel.org
9644 S:      Supported
9645 F:      drivers/pci/host/vmd.c
9646
9647 PCIE DRIVER FOR ST SPEAR13XX
9648 M:      Pratyush Anand <pratyush.anand@gmail.com>
9649 L:      linux-pci@vger.kernel.org
9650 S:      Maintained
9651 F:      drivers/pci/host/*spear*
9652
9653 PCI MSI DRIVER FOR ALTERA MSI IP
9654 M:      Ley Foon Tan <lftan@altera.com>
9655 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9656 L:      linux-pci@vger.kernel.org
9657 S:      Supported
9658 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9659 F:      drivers/pci/host/pcie-altera-msi.c
9660
9661 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9662 M:      Duc Dang <dhdang@apm.com>
9663 L:      linux-pci@vger.kernel.org
9664 L:      linux-arm-kernel@lists.infradead.org
9665 S:      Maintained
9666 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9667 F:      drivers/pci/host/pci-xgene-msi.c
9668
9669 PCIE DRIVER FOR AXIS ARTPEC
9670 M:      Niklas Cassel <niklas.cassel@axis.com>
9671 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9672 L:      linux-arm-kernel@axis.com
9673 L:      linux-pci@vger.kernel.org
9674 S:      Maintained
9675 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9676 F:      drivers/pci/host/*artpec*
9677
9678 PCIE DRIVER FOR HISILICON
9679 M:      Zhou Wang <wangzhou1@hisilicon.com>
9680 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9681 L:      linux-pci@vger.kernel.org
9682 S:      Maintained
9683 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9684 F:      drivers/pci/host/pcie-hisi.c
9685
9686 PCIE DRIVER FOR ROCKCHIP
9687 M:      Shawn Lin <shawn.lin@rock-chips.com>
9688 M:      Wenrui Li <wenrui.li@rock-chips.com>
9689 L:      linux-pci@vger.kernel.org
9690 L:      linux-rockchip@lists.infradead.org
9691 S:      Maintained
9692 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9693 F:      drivers/pci/host/pcie-rockchip.c
9694
9695 PCIE DRIVER FOR QUALCOMM MSM
9696 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9697 L:     linux-pci@vger.kernel.org
9698 L:     linux-arm-msm@vger.kernel.org
9699 S:     Maintained
9700 F:     drivers/pci/host/*qcom*
9701
9702 PCIE DRIVER FOR CAVIUM THUNDERX
9703 M:      David Daney <david.daney@cavium.com>
9704 L:      linux-pci@vger.kernel.org
9705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9706 S:      Supported
9707 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9708 F:      drivers/pci/host/pci-thunder-*
9709
9710 PCMCIA SUBSYSTEM
9711 P:      Linux PCMCIA Team
9712 L:      linux-pcmcia@lists.infradead.org
9713 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9715 S:      Maintained
9716 F:      Documentation/pcmcia/
9717 F:      tools/pcmcia/
9718 F:      drivers/pcmcia/
9719 F:      include/pcmcia/
9720
9721 PCNET32 NETWORK DRIVER
9722 M:      Don Fry <pcnet32@frontier.com>
9723 L:      netdev@vger.kernel.org
9724 S:      Maintained
9725 F:      drivers/net/ethernet/amd/pcnet32.c
9726
9727 PCRYPT PARALLEL CRYPTO ENGINE
9728 M:      Steffen Klassert <steffen.klassert@secunet.com>
9729 L:      linux-crypto@vger.kernel.org
9730 S:      Maintained
9731 F:      crypto/pcrypt.c
9732 F:      include/crypto/pcrypt.h
9733
9734 PER-CPU MEMORY ALLOCATOR
9735 M:      Tejun Heo <tj@kernel.org>
9736 M:      Christoph Lameter <cl@linux.com>
9737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9738 S:      Maintained
9739 F:      include/linux/percpu*.h
9740 F:      mm/percpu*.c
9741 F:      arch/*/include/asm/percpu.h
9742
9743 PER-TASK DELAY ACCOUNTING
9744 M:      Balbir Singh <bsingharora@gmail.com>
9745 S:      Maintained
9746 F:      include/linux/delayacct.h
9747 F:      kernel/delayacct.c
9748
9749 PERFORMANCE EVENTS SUBSYSTEM
9750 M:      Peter Zijlstra <peterz@infradead.org>
9751 M:      Ingo Molnar <mingo@redhat.com>
9752 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9753 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9754 L:      linux-kernel@vger.kernel.org
9755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9756 S:      Supported
9757 F:      kernel/events/*
9758 F:      include/linux/perf_event.h
9759 F:      include/uapi/linux/perf_event.h
9760 F:      arch/*/kernel/perf_event*.c
9761 F:      arch/*/kernel/*/perf_event*.c
9762 F:      arch/*/kernel/*/*/perf_event*.c
9763 F:      arch/*/include/asm/perf_event.h
9764 F:      arch/*/kernel/perf_callchain.c
9765 F:      arch/*/events/*
9766 F:      tools/perf/
9767
9768 PERSONALITY HANDLING
9769 M:      Christoph Hellwig <hch@infradead.org>
9770 L:      linux-abi-devel@lists.sourceforge.net
9771 S:      Maintained
9772 F:      include/linux/personality.h
9773 F:      include/uapi/linux/personality.h
9774
9775 PHONET PROTOCOL
9776 M:      Remi Denis-Courmont <courmisch@gmail.com>
9777 S:      Supported
9778 F:      Documentation/networking/phonet.txt
9779 F:      include/linux/phonet.h
9780 F:      include/net/phonet/
9781 F:      include/uapi/linux/phonet.h
9782 F:      net/phonet/
9783
9784 PHRAM MTD DRIVER
9785 M:      Joern Engel <joern@lazybastard.org>
9786 L:      linux-mtd@lists.infradead.org
9787 S:      Maintained
9788 F:      drivers/mtd/devices/phram.c
9789
9790 PICOLCD HID DRIVER
9791 M:      Bruno Prémont <bonbons@linux-vserver.org>
9792 L:      linux-input@vger.kernel.org
9793 S:      Maintained
9794 F:      drivers/hid/hid-picolcd*
9795
9796 PICOXCELL SUPPORT
9797 M:      Jamie Iles <jamie@jamieiles.com>
9798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9799 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9800 S:      Supported
9801 F:      arch/arm/boot/dts/picoxcell*
9802 F:      arch/arm/mach-picoxcell/
9803 F:      drivers/crypto/picoxcell*
9804
9805 PIN CONTROL SUBSYSTEM
9806 M:      Linus Walleij <linus.walleij@linaro.org>
9807 L:      linux-gpio@vger.kernel.org
9808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9809 S:      Maintained
9810 F:      Documentation/devicetree/bindings/pinctrl/
9811 F:      Documentation/pinctrl.txt
9812 F:      drivers/pinctrl/
9813 F:      include/linux/pinctrl/
9814
9815 PIN CONTROLLER - ATMEL AT91
9816 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9818 S:      Maintained
9819 F:      drivers/pinctrl/pinctrl-at91.*
9820
9821 PIN CONTROLLER - ATMEL AT91 PIO4
9822 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9824 L:      linux-gpio@vger.kernel.org
9825 S:      Supported
9826 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9827
9828 PIN CONTROLLER - INTEL
9829 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9830 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9831 S:      Maintained
9832 F:      drivers/pinctrl/intel/
9833
9834 PIN CONTROLLER - RENESAS
9835 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9836 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9837 L:      linux-renesas-soc@vger.kernel.org
9838 S:      Maintained
9839 F:      drivers/pinctrl/sh-pfc/
9840
9841 PIN CONTROLLER - SAMSUNG
9842 M:      Tomasz Figa <tomasz.figa@gmail.com>
9843 M:      Krzysztof Kozlowski <krzk@kernel.org>
9844 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9846 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9847 S:      Maintained
9848 F:      drivers/pinctrl/samsung/
9849 F:      include/dt-bindings/pinctrl/samsung.h
9850 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9851
9852 PIN CONTROLLER - SINGLE
9853 M:      Tony Lindgren <tony@atomide.com>
9854 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9856 L:      linux-omap@vger.kernel.org
9857 S:      Maintained
9858 F:      drivers/pinctrl/pinctrl-single.c
9859
9860 PIN CONTROLLER - ST SPEAR
9861 M:      Viresh Kumar <vireshk@kernel.org>
9862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9863 W:      http://www.st.com/spear
9864 S:      Maintained
9865 F:      drivers/pinctrl/spear/
9866
9867 PISTACHIO SOC SUPPORT
9868 M:      James Hartley <james.hartley@imgtec.com>
9869 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9870 L:      linux-mips@linux-mips.org
9871 S:      Maintained
9872 F:      arch/mips/pistachio/
9873 F:      arch/mips/include/asm/mach-pistachio/
9874 F:      arch/mips/boot/dts/img/pistachio*
9875 F:      arch/mips/configs/pistachio*_defconfig
9876
9877 PKTCDVD DRIVER
9878 S:      Orphan
9879 M:      linux-block@vger.kernel.org
9880 F:      drivers/block/pktcdvd.c
9881 F:      include/linux/pktcdvd.h
9882 F:      include/uapi/linux/pktcdvd.h
9883
9884 PKUNITY SOC DRIVERS
9885 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9886 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9887 S:      Maintained
9888 T:      git git://github.com/gxt/linux.git
9889 F:      drivers/input/serio/i8042-unicore32io.h
9890 F:      drivers/i2c/busses/i2c-puv3.c
9891 F:      drivers/video/fbdev/fb-puv3.c
9892 F:      drivers/rtc/rtc-puv3.c
9893
9894 PMBUS HARDWARE MONITORING DRIVERS
9895 M:      Guenter Roeck <linux@roeck-us.net>
9896 L:      linux-hwmon@vger.kernel.org
9897 W:      http://hwmon.wiki.kernel.org/
9898 W:      http://www.roeck-us.net/linux/drivers/
9899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9900 S:      Maintained
9901 F:      Documentation/hwmon/pmbus
9902 F:      drivers/hwmon/pmbus/
9903 F:      include/linux/i2c/pmbus.h
9904
9905 PMC SIERRA MaxRAID DRIVER
9906 L:      linux-scsi@vger.kernel.org
9907 W:      http://www.pmc-sierra.com/
9908 S:      Orphan
9909 F:      drivers/scsi/pmcraid.*
9910
9911 PMC SIERRA PM8001 DRIVER
9912 M:      Jack Wang <jinpu.wang@profitbricks.com>
9913 M:      lindar_liu@usish.com
9914 L:      pmchba@pmcs.com
9915 L:      linux-scsi@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/scsi/pm8001/
9918
9919 POSIX CLOCKS and TIMERS
9920 M:      Thomas Gleixner <tglx@linutronix.de>
9921 L:      linux-kernel@vger.kernel.org
9922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9923 S:      Maintained
9924 F:      fs/timerfd.c
9925 F:      include/linux/timer*
9926 F:      kernel/time/*timer*
9927
9928 POWER MANAGEMENT CORE
9929 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9930 L:      linux-pm@vger.kernel.org
9931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9932 B:      https://bugzilla.kernel.org
9933 S:      Supported
9934 F:      drivers/base/power/
9935 F:      include/linux/pm.h
9936 F:      include/linux/pm_*
9937 F:      include/linux/powercap.h
9938 F:      drivers/powercap/
9939
9940 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
9941 M:      Sebastian Reichel <sre@kernel.org>
9942 L:      linux-pm@vger.kernel.org
9943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
9944 S:      Maintained
9945 F:      Documentation/devicetree/bindings/power/supply/
9946 F:      include/linux/power_supply.h
9947 F:      drivers/power/supply/
9948
9949 POWER STATE COORDINATION INTERFACE (PSCI)
9950 M:      Mark Rutland <mark.rutland@arm.com>
9951 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
9952 L:      linux-arm-kernel@lists.infradead.org
9953 S:      Maintained
9954 F:      drivers/firmware/psci*.c
9955 F:      include/linux/psci.h
9956 F:      include/uapi/linux/psci.h
9957
9958 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
9959 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
9960 L:      linuxppc-dev@lists.ozlabs.org
9961 S:      Maintained
9962 F:      drivers/char/powernv-op-panel.c
9963
9964 PNP SUPPORT
9965 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
9966 S:      Maintained
9967 F:      drivers/pnp/
9968
9969 PPP PROTOCOL DRIVERS AND COMPRESSORS
9970 M:      Paul Mackerras <paulus@samba.org>
9971 L:      linux-ppp@vger.kernel.org
9972 S:      Maintained
9973 F:      drivers/net/ppp/ppp_*
9974
9975 PPP OVER ATM (RFC 2364)
9976 M:      Mitchell Blank Jr <mitch@sfgoth.com>
9977 S:      Maintained
9978 F:      net/atm/pppoatm.c
9979 F:      include/uapi/linux/atmppp.h
9980
9981 PPP OVER ETHERNET
9982 M:      Michal Ostrowski <mostrows@earthlink.net>
9983 S:      Maintained
9984 F:      drivers/net/ppp/pppoe.c
9985 F:      drivers/net/ppp/pppox.c
9986
9987 PPP OVER L2TP
9988 M:      James Chapman <jchapman@katalix.com>
9989 S:      Maintained
9990 F:      net/l2tp/l2tp_ppp.c
9991 F:      include/linux/if_pppol2tp.h
9992 F:      include/uapi/linux/if_pppol2tp.h
9993
9994 PPS SUPPORT
9995 M:      Rodolfo Giometti <giometti@enneenne.com>
9996 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
9997 L:      linuxpps@ml.enneenne.com (subscribers-only)
9998 S:      Maintained
9999 F:      Documentation/pps/
10000 F:      drivers/pps/
10001 F:      include/linux/pps*.h
10002
10003 PPTP DRIVER
10004 M:      Dmitry Kozlov <xeb@mail.ru>
10005 L:      netdev@vger.kernel.org
10006 S:      Maintained
10007 F:      drivers/net/ppp/pptp.c
10008 W:      http://sourceforge.net/projects/accel-pptp
10009
10010 PREEMPTIBLE KERNEL
10011 M:      Robert Love <rml@tech9.net>
10012 L:      kpreempt-tech@lists.sourceforge.net
10013 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10014 S:      Supported
10015 F:      Documentation/preempt-locking.txt
10016 F:      include/linux/preempt.h
10017
10018 PRINTK
10019 M:      Petr Mladek <pmladek@suse.com>
10020 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10021 R:      Steven Rostedt <rostedt@goodmis.org>
10022 S:      Maintained
10023 F:      kernel/printk/
10024 F:      include/linux/printk.h
10025
10026 PRISM54 WIRELESS DRIVER
10027 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10028 L:      linux-wireless@vger.kernel.org
10029 W:      http://wireless.kernel.org/en/users/Drivers/p54
10030 S:      Obsolete
10031 F:      drivers/net/wireless/intersil/prism54/
10032
10033 PS3 NETWORK SUPPORT
10034 M:      Geoff Levand <geoff@infradead.org>
10035 L:      netdev@vger.kernel.org
10036 L:      linuxppc-dev@lists.ozlabs.org
10037 S:      Maintained
10038 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10039
10040 PS3 PLATFORM SUPPORT
10041 M:      Geoff Levand <geoff@infradead.org>
10042 L:      linuxppc-dev@lists.ozlabs.org
10043 S:      Maintained
10044 F:      arch/powerpc/boot/ps3*
10045 F:      arch/powerpc/include/asm/lv1call.h
10046 F:      arch/powerpc/include/asm/ps3*.h
10047 F:      arch/powerpc/platforms/ps3/
10048 F:      drivers/*/ps3*
10049 F:      drivers/ps3/
10050 F:      drivers/rtc/rtc-ps3.c
10051 F:      drivers/usb/host/*ps3.c
10052 F:      sound/ppc/snd_ps3*
10053
10054 PS3VRAM DRIVER
10055 M:      Jim Paris <jim@jtan.com>
10056 M:      Geoff Levand <geoff@infradead.org>
10057 L:      linuxppc-dev@lists.ozlabs.org
10058 S:      Maintained
10059 F:      drivers/block/ps3vram.c
10060
10061 PSAMPLE PACKET SAMPLING SUPPORT:
10062 M:      Yotam Gigi <yotamg@mellanox.com>
10063 S:      Maintained
10064 F:      net/psample
10065 F:      include/net/psample.h
10066 F:      include/uapi/linux/psample.h
10067
10068 PSTORE FILESYSTEM
10069 M:      Kees Cook <keescook@chromium.org>
10070 M:      Anton Vorontsov <anton@enomsg.org>
10071 M:      Colin Cross <ccross@android.com>
10072 M:      Tony Luck <tony.luck@intel.com>
10073 S:      Maintained
10074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10075 F:      fs/pstore/
10076 F:      include/linux/pstore*
10077 F:      drivers/firmware/efi/efi-pstore.c
10078 F:      drivers/acpi/apei/erst.c
10079 F:      Documentation/admin-guide/ramoops.rst
10080 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10081 K:      \b(pstore|ramoops)
10082
10083 PTP HARDWARE CLOCK SUPPORT
10084 M:      Richard Cochran <richardcochran@gmail.com>
10085 L:      netdev@vger.kernel.org
10086 S:      Maintained
10087 W:      http://linuxptp.sourceforge.net/
10088 F:      Documentation/ABI/testing/sysfs-ptp
10089 F:      Documentation/ptp/*
10090 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10091 F:      drivers/net/phy/dp83640*
10092 F:      drivers/ptp/*
10093 F:      include/linux/ptp_cl*
10094
10095 PTRACE SUPPORT
10096 M:      Roland McGrath <roland@hack.frob.com>
10097 M:      Oleg Nesterov <oleg@redhat.com>
10098 S:      Maintained
10099 F:      include/asm-generic/syscall.h
10100 F:      include/linux/ptrace.h
10101 F:      include/linux/regset.h
10102 F:      include/linux/tracehook.h
10103 F:      include/uapi/linux/ptrace.h
10104 F:      kernel/ptrace.c
10105
10106 PULSE8-CEC DRIVER
10107 M:      Hans Verkuil <hverkuil@xs4all.nl>
10108 L:      linux-media@vger.kernel.org
10109 T:      git git://linuxtv.org/media_tree.git
10110 S:      Maintained
10111 F:      drivers/media/usb/pulse8-cec/*
10112
10113 PVRUSB2 VIDEO4LINUX DRIVER
10114 M:      Mike Isely <isely@pobox.com>
10115 L:      pvrusb2@isely.net       (subscribers-only)
10116 L:      linux-media@vger.kernel.org
10117 W:      http://www.isely.net/pvrusb2/
10118 T:      git git://linuxtv.org/media_tree.git
10119 S:      Maintained
10120 F:      Documentation/media/v4l-drivers/pvrusb2*
10121 F:      drivers/media/usb/pvrusb2/
10122
10123 PWC WEBCAM DRIVER
10124 M:      Hans Verkuil <hverkuil@xs4all.nl>
10125 L:      linux-media@vger.kernel.org
10126 T:      git git://linuxtv.org/media_tree.git
10127 S:      Odd Fixes
10128 F:      drivers/media/usb/pwc/*
10129
10130 PWM FAN DRIVER
10131 M:      Kamil Debski <kamil@wypas.org>
10132 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10133 L:      linux-hwmon@vger.kernel.org
10134 S:      Supported
10135 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10136 F:      Documentation/hwmon/pwm-fan
10137 F:      drivers/hwmon/pwm-fan.c
10138
10139 PWM SUBSYSTEM
10140 M:      Thierry Reding <thierry.reding@gmail.com>
10141 L:      linux-pwm@vger.kernel.org
10142 S:      Maintained
10143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10144 F:      Documentation/pwm.txt
10145 F:      Documentation/devicetree/bindings/pwm/
10146 F:      include/linux/pwm.h
10147 F:      drivers/pwm/
10148 F:      drivers/video/backlight/pwm_bl.c
10149 F:      include/linux/pwm_backlight.h
10150
10151 PXA2xx/PXA3xx SUPPORT
10152 M:      Daniel Mack <daniel@zonque.org>
10153 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10154 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10156 T:      git git://github.com/hzhuang1/linux.git
10157 T:      git git://github.com/rjarzmik/linux.git
10158 S:      Maintained
10159 F:      arch/arm/boot/dts/pxa*
10160 F:      arch/arm/mach-pxa/
10161 F:      drivers/dma/pxa*
10162 F:      drivers/pcmcia/pxa2xx*
10163 F:      drivers/pinctrl/pxa/
10164 F:      drivers/spi/spi-pxa2xx*
10165 F:      drivers/usb/gadget/udc/pxa2*
10166 F:      include/sound/pxa2xx-lib.h
10167 F:      sound/arm/pxa*
10168 F:      sound/soc/pxa/
10169
10170 PXA GPIO DRIVER
10171 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10172 L:      linux-gpio@vger.kernel.org
10173 S:      Maintained
10174 F:      drivers/gpio/gpio-pxa.c
10175
10176 PXA3xx NAND FLASH DRIVER
10177 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10178 L:      linux-mtd@lists.infradead.org
10179 S:      Maintained
10180 F:      drivers/mtd/nand/pxa3xx_nand.c
10181
10182 MMP SUPPORT
10183 M:      Eric Miao <eric.y.miao@gmail.com>
10184 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10186 T:      git git://github.com/hzhuang1/linux.git
10187 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10188 S:      Maintained
10189 F:      arch/arm/boot/dts/mmp*
10190 F:      arch/arm/mach-mmp/
10191
10192 PXA MMCI DRIVER
10193 S:      Orphan
10194
10195 PXA RTC DRIVER
10196 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10197 L:      rtc-linux@googlegroups.com
10198 S:      Maintained
10199
10200 QAT DRIVER
10201 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10202 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10203 L:      qat-linux@intel.com
10204 S:      Supported
10205 F:      drivers/crypto/qat/
10206
10207 QIB DRIVER
10208 M:      Mike Marciniszyn <infinipath@intel.com>
10209 L:      linux-rdma@vger.kernel.org
10210 S:      Supported
10211 F:      drivers/infiniband/hw/qib/
10212
10213 QLOGIC QLA1280 SCSI DRIVER
10214 M:      Michael Reed <mdr@sgi.com>
10215 L:      linux-scsi@vger.kernel.org
10216 S:      Maintained
10217 F:      drivers/scsi/qla1280.[ch]
10218
10219 QLOGIC QLA2XXX FC-SCSI DRIVER
10220 M:      qla2xxx-upstream@qlogic.com
10221 L:      linux-scsi@vger.kernel.org
10222 S:      Supported
10223 F:      Documentation/scsi/LICENSE.qla2xxx
10224 F:      drivers/scsi/qla2xxx/
10225
10226 QLOGIC QLA4XXX iSCSI DRIVER
10227 M:      QLogic-Storage-Upstream@qlogic.com
10228 L:      linux-scsi@vger.kernel.org
10229 S:      Supported
10230 F:      Documentation/scsi/LICENSE.qla4xxx
10231 F:      drivers/scsi/qla4xxx/
10232
10233 QLOGIC QLA3XXX NETWORK DRIVER
10234 M:      Dept-GELinuxNICDev@cavium.com
10235 L:      netdev@vger.kernel.org
10236 S:      Supported
10237 F:      Documentation/networking/LICENSE.qla3xxx
10238 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10239
10240 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10241 M:      Harish Patil <harish.patil@cavium.com>
10242 M:      Manish Chopra <manish.chopra@cavium.com>
10243 M:      Dept-GELinuxNICDev@cavium.com
10244 L:      netdev@vger.kernel.org
10245 S:      Supported
10246 F:      drivers/net/ethernet/qlogic/qlcnic/
10247
10248 QLOGIC QLGE 10Gb ETHERNET DRIVER
10249 M:      Harish Patil <harish.patil@cavium.com>
10250 M:      Manish Chopra <manish.chopra@cavium.com>
10251 M:      Dept-GELinuxNICDev@cavium.com
10252 L:      netdev@vger.kernel.org
10253 S:      Supported
10254 F:      drivers/net/ethernet/qlogic/qlge/
10255
10256 QLOGIC QL4xxx ETHERNET DRIVER
10257 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10258 M:      Ariel Elior <Ariel.Elior@cavium.com>
10259 M:      everest-linux-l2@cavium.com
10260 L:      netdev@vger.kernel.org
10261 S:      Supported
10262 F:      drivers/net/ethernet/qlogic/qed/
10263 F:      include/linux/qed/
10264 F:      drivers/net/ethernet/qlogic/qede/
10265
10266 QLOGIC QL41xxx ISCSI DRIVER
10267 M:      QLogic-Storage-Upstream@cavium.com
10268 L:      linux-scsi@vger.kernel.org
10269 S:      Supported
10270 F:      drivers/scsi/qedi/
10271
10272 QNX4 FILESYSTEM
10273 M:      Anders Larsen <al@alarsen.net>
10274 W:      http://www.alarsen.net/linux/qnx4fs/
10275 S:      Maintained
10276 F:      fs/qnx4/
10277 F:      include/uapi/linux/qnx4_fs.h
10278 F:      include/uapi/linux/qnxtypes.h
10279
10280 QORIQ DPAA2 FSL-MC BUS DRIVER
10281 M:      Stuart Yoder <stuyoder@gmail.com>
10282 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10283 L:      linux-kernel@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/staging/fsl-mc/
10286
10287 QT1010 MEDIA DRIVER
10288 M:      Antti Palosaari <crope@iki.fi>
10289 L:      linux-media@vger.kernel.org
10290 W:      https://linuxtv.org
10291 W:      http://palosaari.fi/linux/
10292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10293 T:      git git://linuxtv.org/anttip/media_tree.git
10294 S:      Maintained
10295 F:      drivers/media/tuners/qt1010*
10296
10297 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10298 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10299 L:      linux-wireless@vger.kernel.org
10300 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10301 S:      Supported
10302 F:      drivers/net/wireless/ath/ath9k/
10303
10304 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10305 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10306 L:      ath10k@lists.infradead.org
10307 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10309 S:      Supported
10310 F:      drivers/net/wireless/ath/ath10k/
10311
10312 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10313 M:      Timur Tabi <timur@codeaurora.org>
10314 L:      netdev@vger.kernel.org
10315 S:      Supported
10316 F:      drivers/net/ethernet/qualcomm/emac/
10317
10318 QUALCOMM HEXAGON ARCHITECTURE
10319 M:      Richard Kuo <rkuo@codeaurora.org>
10320 L:      linux-hexagon@vger.kernel.org
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10322 S:      Supported
10323 F:      arch/hexagon/
10324
10325 QUALCOMM WCN36XX WIRELESS DRIVER
10326 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10327 L:      wcn36xx@lists.infradead.org
10328 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10329 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10330 S:      Supported
10331 F:      drivers/net/wireless/ath/wcn36xx/
10332
10333 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10334 M:      Gabriel Somlo <somlo@cmu.edu>
10335 M:      "Michael S. Tsirkin" <mst@redhat.com>
10336 L:      qemu-devel@nongnu.org
10337 S:      Maintained
10338 F:      drivers/firmware/qemu_fw_cfg.c
10339
10340 RADOS BLOCK DEVICE (RBD)
10341 M:      Ilya Dryomov <idryomov@gmail.com>
10342 M:      Sage Weil <sage@redhat.com>
10343 M:      Alex Elder <elder@kernel.org>
10344 L:      ceph-devel@vger.kernel.org
10345 W:      http://ceph.com/
10346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10347 T:      git git://github.com/ceph/ceph-client.git
10348 S:      Supported
10349 F:      Documentation/ABI/testing/sysfs-bus-rbd
10350 F:      drivers/block/rbd.c
10351 F:      drivers/block/rbd_types.h
10352
10353 RADEON FRAMEBUFFER DISPLAY DRIVER
10354 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10355 L:      linux-fbdev@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/video/fbdev/aty/radeon*
10358 F:      include/uapi/linux/radeonfb.h
10359
10360 RADIOSHARK RADIO DRIVER
10361 M:      Hans Verkuil <hverkuil@xs4all.nl>
10362 L:      linux-media@vger.kernel.org
10363 T:      git git://linuxtv.org/media_tree.git
10364 S:      Maintained
10365 F:      drivers/media/radio/radio-shark.c
10366
10367 RADIOSHARK2 RADIO DRIVER
10368 M:      Hans Verkuil <hverkuil@xs4all.nl>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/radio/radio-shark2.c
10373 F:      drivers/media/radio/radio-tea5777.c
10374
10375 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10376 M:      Paul Mackerras <paulus@samba.org>
10377 L:      linux-fbdev@vger.kernel.org
10378 S:      Maintained
10379 F:      drivers/video/fbdev/aty/aty128fb.c
10380
10381 RALINK MIPS ARCHITECTURE
10382 M:      John Crispin <john@phrozen.org>
10383 L:      linux-mips@linux-mips.org
10384 S:      Maintained
10385 F:      arch/mips/ralink
10386
10387 RALINK RT2X00 WIRELESS LAN DRIVER
10388 P:      rt2x00 project
10389 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10390 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10391 L:      linux-wireless@vger.kernel.org
10392 S:      Maintained
10393 F:      drivers/net/wireless/ralink/rt2x00/
10394
10395 RAMDISK RAM BLOCK DEVICE DRIVER
10396 M:      Jens Axboe <axboe@kernel.dk>
10397 S:      Maintained
10398 F:      Documentation/blockdev/ramdisk.txt
10399 F:      drivers/block/brd.c
10400
10401 RANDOM NUMBER DRIVER
10402 M:      "Theodore Ts'o" <tytso@mit.edu>
10403 S:      Maintained
10404 F:      drivers/char/random.c
10405
10406 RAPIDIO SUBSYSTEM
10407 M:      Matt Porter <mporter@kernel.crashing.org>
10408 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10409 S:      Maintained
10410 F:      drivers/rapidio/
10411
10412 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10413 L:      linux-wireless@vger.kernel.org
10414 S:      Orphan
10415 F:      drivers/net/wireless/ray*
10416
10417 RCUTORTURE MODULE
10418 M:      Josh Triplett <josh@joshtriplett.org>
10419 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10420 L:      linux-kernel@vger.kernel.org
10421 S:      Supported
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10423 F:      Documentation/RCU/torture.txt
10424 F:      kernel/rcu/rcutorture.c
10425
10426 RCUTORTURE TEST FRAMEWORK
10427 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10428 M:      Josh Triplett <josh@joshtriplett.org>
10429 R:      Steven Rostedt <rostedt@goodmis.org>
10430 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10431 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10432 L:      linux-kernel@vger.kernel.org
10433 S:      Supported
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10435 F:      tools/testing/selftests/rcutorture
10436
10437 RDC R-321X SoC
10438 M:      Florian Fainelli <florian@openwrt.org>
10439 S:      Maintained
10440
10441 RDC R6040 FAST ETHERNET DRIVER
10442 M:      Florian Fainelli <f.fainelli@gmail.com>
10443 L:      netdev@vger.kernel.org
10444 S:      Maintained
10445 F:      drivers/net/ethernet/rdc/r6040.c
10446
10447 RDS - RELIABLE DATAGRAM SOCKETS
10448 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10449 L:      netdev@vger.kernel.org
10450 L:      linux-rdma@vger.kernel.org
10451 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10452 W:      https://oss.oracle.com/projects/rds/
10453 S:      Supported
10454 F:      net/rds/
10455 F:      Documentation/networking/rds.txt
10456
10457 RDMAVT - RDMA verbs software
10458 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10459 L:      linux-rdma@vger.kernel.org
10460 S:      Supported
10461 F:      drivers/infiniband/sw/rdmavt
10462
10463 RDT - RESOURCE ALLOCATION
10464 M:      Fenghua Yu <fenghua.yu@intel.com>
10465 L:      linux-kernel@vger.kernel.org
10466 S:      Supported
10467 F:      arch/x86/kernel/cpu/intel_rdt*
10468 F:      arch/x86/include/asm/intel_rdt*
10469 F:      Documentation/x86/intel_rdt*
10470
10471 READ-COPY UPDATE (RCU)
10472 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10473 M:      Josh Triplett <josh@joshtriplett.org>
10474 R:      Steven Rostedt <rostedt@goodmis.org>
10475 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10476 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10477 L:      linux-kernel@vger.kernel.org
10478 W:      http://www.rdrop.com/users/paulmck/RCU/
10479 S:      Supported
10480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10481 F:      Documentation/RCU/
10482 X:      Documentation/RCU/torture.txt
10483 F:      include/linux/rcu*
10484 X:      include/linux/srcu.h
10485 F:      kernel/rcu/
10486 X:      kernel/torture.c
10487
10488 REAL TIME CLOCK (RTC) SUBSYSTEM
10489 M:      Alessandro Zummo <a.zummo@towertech.it>
10490 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10491 L:      rtc-linux@googlegroups.com
10492 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10494 S:      Maintained
10495 F:      Documentation/devicetree/bindings/rtc/
10496 F:      Documentation/rtc.txt
10497 F:      drivers/rtc/
10498 F:      include/linux/rtc.h
10499 F:      include/uapi/linux/rtc.h
10500 F:      include/linux/rtc/
10501 F:      include/linux/platform_data/rtc-*
10502 F:      tools/testing/selftests/timers/rtctest.c
10503
10504 REALTEK AUDIO CODECS
10505 M:      Bard Liao <bardliao@realtek.com>
10506 M:      Oder Chiou <oder_chiou@realtek.com>
10507 S:      Maintained
10508 F:      sound/soc/codecs/rt*
10509 F:      include/sound/rt*.h
10510
10511 REISERFS FILE SYSTEM
10512 L:      reiserfs-devel@vger.kernel.org
10513 S:      Supported
10514 F:      fs/reiserfs/
10515
10516 REGISTER MAP ABSTRACTION
10517 M:      Mark Brown <broonie@kernel.org>
10518 L:      linux-kernel@vger.kernel.org
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10520 S:      Supported
10521 F:      Documentation/devicetree/bindings/regmap/
10522 F:      drivers/base/regmap/
10523 F:      include/linux/regmap.h
10524
10525 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10526 M:      Ohad Ben-Cohen <ohad@wizery.com>
10527 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10528 L:      linux-remoteproc@vger.kernel.org
10529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10530 S:      Maintained
10531 F:      Documentation/devicetree/bindings/remoteproc/
10532 F:      Documentation/remoteproc.txt
10533 F:      drivers/remoteproc/
10534 F:      include/linux/remoteproc.h
10535
10536 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10537 M:      Ohad Ben-Cohen <ohad@wizery.com>
10538 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10539 L:      linux-remoteproc@vger.kernel.org
10540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10541 S:      Maintained
10542 F:      drivers/rpmsg/
10543 F:      Documentation/rpmsg.txt
10544 F:      include/linux/rpmsg.h
10545
10546 RENESAS CLOCK DRIVERS
10547 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10548 L:      linux-renesas-soc@vger.kernel.org
10549 S:      Supported
10550 F:      drivers/clk/renesas/
10551
10552 RENESAS ETHERNET DRIVERS
10553 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10554 L:      netdev@vger.kernel.org
10555 L:      linux-renesas-soc@vger.kernel.org
10556 F:      drivers/net/ethernet/renesas/
10557 F:      include/linux/sh_eth.h
10558
10559 RENESAS R-CAR GYROADC DRIVER
10560 M:      Marek Vasut <marek.vasut@gmail.com>
10561 L:      linux-iio@vger.kernel.org
10562 S:      Supported
10563 F:      drivers/iio/adc/rcar_gyro_adc.c
10564
10565 RENESAS USB2 PHY DRIVER
10566 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10567 L:      linux-renesas-soc@vger.kernel.org
10568 S:      Maintained
10569 F:      drivers/phy/phy-rcar-gen3-usb2.c
10570
10571 RESET CONTROLLER FRAMEWORK
10572 M:      Philipp Zabel <p.zabel@pengutronix.de>
10573 T:      git git://git.pengutronix.de/git/pza/linux
10574 S:      Maintained
10575 F:      drivers/reset/
10576 F:      Documentation/devicetree/bindings/reset/
10577 F:      include/dt-bindings/reset/
10578 F:      include/linux/reset.h
10579 F:      include/linux/reset-controller.h
10580
10581 RFKILL
10582 M:      Johannes Berg <johannes@sipsolutions.net>
10583 L:      linux-wireless@vger.kernel.org
10584 W:      http://wireless.kernel.org/
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10587 S:      Maintained
10588 F:      Documentation/rfkill.txt
10589 F:      net/rfkill/
10590
10591 RHASHTABLE
10592 M:      Thomas Graf <tgraf@suug.ch>
10593 M:      Herbert Xu <herbert@gondor.apana.org.au>
10594 L:      netdev@vger.kernel.org
10595 S:      Maintained
10596 F:      lib/rhashtable.c
10597 F:      include/linux/rhashtable.h
10598
10599 RICOH SMARTMEDIA/XD DRIVER
10600 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10601 S:      Maintained
10602 F:      drivers/mtd/nand/r852.c
10603 F:      drivers/mtd/nand/r852.h
10604
10605 RICOH R5C592 MEMORYSTICK DRIVER
10606 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10607 S:      Maintained
10608 F:      drivers/memstick/host/r592.*
10609
10610 ROCCAT DRIVERS
10611 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10612 W:      http://sourceforge.net/projects/roccat/
10613 S:      Maintained
10614 F:      drivers/hid/hid-roccat*
10615 F:      include/linux/hid-roccat*
10616 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10617
10618 ROCKER DRIVER
10619 M:      Jiri Pirko <jiri@resnulli.us>
10620 L:      netdev@vger.kernel.org
10621 S:      Supported
10622 F:      drivers/net/ethernet/rocker/
10623
10624 ROCKETPORT DRIVER
10625 P:      Comtrol Corp.
10626 W:      http://www.comtrol.com
10627 S:      Maintained
10628 F:      Documentation/serial/rocket.txt
10629 F:      drivers/tty/rocket*
10630
10631 ROCKETPORT EXPRESS/INFINITY DRIVER
10632 M:      Kevin Cernekee <cernekee@gmail.com>
10633 L:      linux-serial@vger.kernel.org
10634 S:      Odd Fixes
10635 F:      drivers/tty/serial/rp2.*
10636
10637 ROSE NETWORK LAYER
10638 M:      Ralf Baechle <ralf@linux-mips.org>
10639 L:      linux-hams@vger.kernel.org
10640 W:      http://www.linux-ax25.org/
10641 S:      Maintained
10642 F:      include/net/rose.h
10643 F:      include/uapi/linux/rose.h
10644 F:      net/rose/
10645
10646 RTL2830 MEDIA DRIVER
10647 M:      Antti Palosaari <crope@iki.fi>
10648 L:      linux-media@vger.kernel.org
10649 W:      https://linuxtv.org
10650 W:      http://palosaari.fi/linux/
10651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10652 T:      git git://linuxtv.org/anttip/media_tree.git
10653 S:      Maintained
10654 F:      drivers/media/dvb-frontends/rtl2830*
10655
10656 RTL2832 MEDIA DRIVER
10657 M:      Antti Palosaari <crope@iki.fi>
10658 L:      linux-media@vger.kernel.org
10659 W:      https://linuxtv.org
10660 W:      http://palosaari.fi/linux/
10661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10662 T:      git git://linuxtv.org/anttip/media_tree.git
10663 S:      Maintained
10664 F:      drivers/media/dvb-frontends/rtl2832*
10665
10666 RTL2832_SDR MEDIA DRIVER
10667 M:      Antti Palosaari <crope@iki.fi>
10668 L:      linux-media@vger.kernel.org
10669 W:      https://linuxtv.org
10670 W:      http://palosaari.fi/linux/
10671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10672 T:      git git://linuxtv.org/anttip/media_tree.git
10673 S:      Maintained
10674 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10675
10676 RTL8180 WIRELESS DRIVER
10677 L:      linux-wireless@vger.kernel.org
10678 W:      http://wireless.kernel.org/
10679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10680 S:      Orphan
10681 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10682
10683 RTL8187 WIRELESS DRIVER
10684 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10685 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10686 M:      Larry Finger <Larry.Finger@lwfinger.net>
10687 L:      linux-wireless@vger.kernel.org
10688 W:      http://wireless.kernel.org/
10689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10690 S:      Maintained
10691 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10692
10693 RTL8192CE WIRELESS DRIVER
10694 M:      Larry Finger <Larry.Finger@lwfinger.net>
10695 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10696 L:      linux-wireless@vger.kernel.org
10697 W:      http://wireless.kernel.org/
10698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10699 S:      Maintained
10700 F:      drivers/net/wireless/realtek/rtlwifi/
10701 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10702
10703 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10704 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10705 L:      linux-wireless@vger.kernel.org
10706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10707 S:      Maintained
10708 F:      drivers/net/wireless/realtek/rtl8xxxu/
10709
10710 S3 SAVAGE FRAMEBUFFER DRIVER
10711 M:      Antonino Daplas <adaplas@gmail.com>
10712 L:      linux-fbdev@vger.kernel.org
10713 S:      Maintained
10714 F:      drivers/video/fbdev/savage/
10715
10716 S390
10717 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10718 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10719 L:      linux-s390@vger.kernel.org
10720 W:      http://www.ibm.com/developerworks/linux/linux390/
10721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10722 S:      Supported
10723 F:      arch/s390/
10724 F:      drivers/s390/
10725 F:      Documentation/s390/
10726 F:      Documentation/DocBook/s390*
10727
10728 S390 COMMON I/O LAYER
10729 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10730 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10731 L:      linux-s390@vger.kernel.org
10732 W:      http://www.ibm.com/developerworks/linux/linux390/
10733 S:      Supported
10734 F:      drivers/s390/cio/
10735
10736 S390 DASD DRIVER
10737 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10738 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10739 L:      linux-s390@vger.kernel.org
10740 W:      http://www.ibm.com/developerworks/linux/linux390/
10741 S:      Supported
10742 F:      drivers/s390/block/dasd*
10743 F:      block/partitions/ibm.c
10744
10745 S390 NETWORK DRIVERS
10746 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10747 L:      linux-s390@vger.kernel.org
10748 W:      http://www.ibm.com/developerworks/linux/linux390/
10749 S:      Supported
10750 F:      drivers/s390/net/
10751
10752 S390 PCI SUBSYSTEM
10753 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10754 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10755 L:      linux-s390@vger.kernel.org
10756 W:      http://www.ibm.com/developerworks/linux/linux390/
10757 S:      Supported
10758 F:      arch/s390/pci/
10759 F:      drivers/pci/hotplug/s390_pci_hpc.c
10760
10761 S390 ZCRYPT DRIVER
10762 M:      Harald Freudenberger <freude@de.ibm.com>
10763 L:      linux-s390@vger.kernel.org
10764 W:      http://www.ibm.com/developerworks/linux/linux390/
10765 S:      Supported
10766 F:      drivers/s390/crypto/
10767
10768 S390 ZFCP DRIVER
10769 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10770 L:      linux-s390@vger.kernel.org
10771 W:      http://www.ibm.com/developerworks/linux/linux390/
10772 S:      Supported
10773 F:      drivers/s390/scsi/zfcp_*
10774
10775 S390 IUCV NETWORK LAYER
10776 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10777 L:      linux-s390@vger.kernel.org
10778 W:      http://www.ibm.com/developerworks/linux/linux390/
10779 S:      Supported
10780 F:      drivers/s390/net/*iucv*
10781 F:      include/net/iucv/
10782 F:      net/iucv/
10783
10784 S390 IOMMU (PCI)
10785 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10786 L:      linux-s390@vger.kernel.org
10787 W:      http://www.ibm.com/developerworks/linux/linux390/
10788 S:      Supported
10789 F:      drivers/iommu/s390-iommu.c
10790
10791 S3C24XX SD/MMC Driver
10792 M:      Ben Dooks <ben-linux@fluff.org>
10793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10794 S:      Supported
10795 F:      drivers/mmc/host/s3cmci.*
10796
10797 SAA6588 RDS RECEIVER DRIVER
10798 M:      Hans Verkuil <hverkuil@xs4all.nl>
10799 L:      linux-media@vger.kernel.org
10800 T:      git git://linuxtv.org/media_tree.git
10801 W:      https://linuxtv.org
10802 S:      Odd Fixes
10803 F:      drivers/media/i2c/saa6588*
10804
10805 SAA7134 VIDEO4LINUX DRIVER
10806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10808 L:      linux-media@vger.kernel.org
10809 W:      https://linuxtv.org
10810 T:      git git://linuxtv.org/media_tree.git
10811 S:      Odd fixes
10812 F:      Documentation/media/v4l-drivers/saa7134*
10813 F:      drivers/media/pci/saa7134/
10814
10815 SAA7146 VIDEO4LINUX-2 DRIVER
10816 M:      Hans Verkuil <hverkuil@xs4all.nl>
10817 L:      linux-media@vger.kernel.org
10818 T:      git git://linuxtv.org/media_tree.git
10819 S:      Maintained
10820 F:      drivers/media/common/saa7146/
10821 F:      drivers/media/pci/saa7146/
10822 F:      include/media/saa7146*
10823
10824 SAMSUNG LAPTOP DRIVER
10825 M:      Corentin Chary <corentin.chary@gmail.com>
10826 L:      platform-driver-x86@vger.kernel.org
10827 S:      Maintained
10828 F:      drivers/platform/x86/samsung-laptop.c
10829
10830 SAMSUNG AUDIO (ASoC) DRIVERS
10831 M:      Krzysztof Kozlowski <krzk@kernel.org>
10832 M:      Sangbeom Kim <sbkim73@samsung.com>
10833 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10834 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10835 S:      Supported
10836 F:      sound/soc/samsung/
10837
10838 SAMSUNG FRAMEBUFFER DRIVER
10839 M:      Jingoo Han <jingoohan1@gmail.com>
10840 L:      linux-fbdev@vger.kernel.org
10841 S:      Maintained
10842 F:      drivers/video/fbdev/s3c-fb.c
10843
10844 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10845 M:      Sangbeom Kim <sbkim73@samsung.com>
10846 M:      Krzysztof Kozlowski <krzk@kernel.org>
10847 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10848 L:      linux-kernel@vger.kernel.org
10849 L:      linux-samsung-soc@vger.kernel.org
10850 S:      Supported
10851 F:      drivers/mfd/sec*.c
10852 F:      drivers/regulator/s2m*.c
10853 F:      drivers/regulator/s5m*.c
10854 F:      drivers/clk/clk-s2mps11.c
10855 F:      drivers/rtc/rtc-s5m.c
10856 F:      include/linux/mfd/samsung/
10857 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10858 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10859 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10860 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10861
10862 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10863 M:      Kyungmin Park <kyungmin.park@samsung.com>
10864 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10865 L:      linux-media@vger.kernel.org
10866 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10867 S:      Supported
10868 F:      drivers/media/platform/exynos4-is/
10869
10870 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10871 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10872 L:      linux-media@vger.kernel.org
10873 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10874 S:      Maintained
10875 F:      drivers/media/platform/s3c-camif/
10876 F:      include/media/drv-intf/s3c_camif.h
10877
10878 SAMSUNG S5C73M3 CAMERA DRIVER
10879 M:      Kyungmin Park <kyungmin.park@samsung.com>
10880 M:      Andrzej Hajda <a.hajda@samsung.com>
10881 L:      linux-media@vger.kernel.org
10882 S:      Supported
10883 F:      drivers/media/i2c/s5c73m3/*
10884
10885 SAMSUNG S5K5BAF CAMERA DRIVER
10886 M:      Kyungmin Park <kyungmin.park@samsung.com>
10887 M:      Andrzej Hajda <a.hajda@samsung.com>
10888 L:      linux-media@vger.kernel.org
10889 S:      Supported
10890 F:      drivers/media/i2c/s5k5baf.c
10891
10892 SAMSUNG S3FWRN5 NFC DRIVER
10893 M:      Robert Baldyga <r.baldyga@samsung.com>
10894 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10895 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10896 S:      Supported
10897 F:      drivers/nfc/s3fwrn5
10898
10899 SAMSUNG SOC CLOCK DRIVERS
10900 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10901 M:      Tomasz Figa <tomasz.figa@gmail.com>
10902 M:      Chanwoo Choi <cw00.choi@samsung.com>
10903 S:      Supported
10904 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10905 F:      drivers/clk/samsung/
10906 F:      include/dt-bindings/clock/exynos*.h
10907 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10908
10909 SAMSUNG SPI DRIVERS
10910 M:      Kukjin Kim <kgene@kernel.org>
10911 M:      Krzysztof Kozlowski <krzk@kernel.org>
10912 M:      Andi Shyti <andi.shyti@samsung.com>
10913 L:      linux-spi@vger.kernel.org
10914 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10915 S:      Maintained
10916 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10917 F:      drivers/spi/spi-s3c*
10918 F:      include/linux/platform_data/spi-s3c64xx.h
10919
10920 SAMSUNG SXGBE DRIVERS
10921 M:      Byungho An <bh74.an@samsung.com>
10922 M:      Girish K S <ks.giri@samsung.com>
10923 M:      Vipul Pandya <vipul.pandya@samsung.com>
10924 S:      Supported
10925 L:      netdev@vger.kernel.org
10926 F:      drivers/net/ethernet/samsung/sxgbe/
10927
10928 SAMSUNG THERMAL DRIVER
10929 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10930 L:      linux-pm@vger.kernel.org
10931 L:      linux-samsung-soc@vger.kernel.org
10932 S:      Supported
10933 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
10934 F:      drivers/thermal/samsung/
10935
10936 SAMSUNG USB2 PHY DRIVER
10937 M:      Kamil Debski <kamil@wypas.org>
10938 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10939 L:      linux-kernel@vger.kernel.org
10940 S:      Supported
10941 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
10942 F:      Documentation/phy/samsung-usb2.txt
10943 F:      drivers/phy/phy-exynos4210-usb2.c
10944 F:      drivers/phy/phy-exynos4x12-usb2.c
10945 F:      drivers/phy/phy-exynos5250-usb2.c
10946 F:      drivers/phy/phy-s5pv210-usb2.c
10947 F:      drivers/phy/phy-samsung-usb2.c
10948 F:      drivers/phy/phy-samsung-usb2.h
10949
10950 SERIAL DRIVERS
10951 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10952 L:      linux-serial@vger.kernel.org
10953 S:      Maintained
10954 F:      Documentation/devicetree/bindings/serial/
10955 F:      drivers/tty/serial/
10956
10957 SERIAL DEVICE BUS
10958 M:      Rob Herring <robh@kernel.org>
10959 L:      linux-serial@vger.kernel.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/serial/slave-device.txt
10962 F:      drivers/tty/serdev/
10963 F:      include/linux/serdev.h
10964
10965 SERIAL IR RECEIVER
10966 M:      Sean Young <sean@mess.org>
10967 L:      linux-media@vger.kernel.org
10968 S:      Maintained
10969 F:      drivers/media/rc/serial_ir.c
10970
10971 STI CEC DRIVER
10972 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
10973 L:      kernel@stlinux.com
10974 S:      Maintained
10975 F:      drivers/staging/media/st-cec/
10976 F:      Documentation/devicetree/bindings/media/stih-cec.txt
10977
10978 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
10979 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10980 L:      linux-s390@vger.kernel.org
10981 W:      http://www.ibm.com/developerworks/linux/linux390/
10982 S:      Supported
10983 F:      net/smc/
10984
10985 SYNOPSYS DESIGNWARE DMAC DRIVER
10986 M:      Viresh Kumar <vireshk@kernel.org>
10987 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10988 S:      Maintained
10989 F:      include/linux/dma/dw.h
10990 F:      include/linux/platform_data/dma-dw.h
10991 F:      drivers/dma/dw/
10992
10993 SYNOPSYS DESIGNWARE I2C DRIVER
10994 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
10995 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10996 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
10997 L:      linux-i2c@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/i2c/busses/i2c-designware-*
11000 F:      include/linux/platform_data/i2c-designware.h
11001
11002 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11003 M:      Jaehoon Chung <jh80.chung@samsung.com>
11004 L:      linux-mmc@vger.kernel.org
11005 S:      Maintained
11006 F:      drivers/mmc/host/dw_mmc*
11007
11008 SYSTEM TRACE MODULE CLASS
11009 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11010 S:      Maintained
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11012 F:      Documentation/trace/stm.txt
11013 F:      drivers/hwtracing/stm/
11014 F:      include/linux/stm.h
11015 F:      include/uapi/linux/stm.h
11016
11017 THUNDERBOLT DRIVER
11018 M:      Andreas Noever <andreas.noever@gmail.com>
11019 S:      Maintained
11020 F:      drivers/thunderbolt/
11021
11022 TI BQ27XXX POWER SUPPLY DRIVER
11023 R:      Andrew F. Davis <afd@ti.com>
11024 F:      include/linux/power/bq27xxx_battery.h
11025 F:      drivers/power/supply/bq27xxx_battery.c
11026 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11027
11028 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11029 M:      John Stultz <john.stultz@linaro.org>
11030 M:      Thomas Gleixner <tglx@linutronix.de>
11031 L:      linux-kernel@vger.kernel.org
11032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11033 S:      Supported
11034 F:      include/linux/clocksource.h
11035 F:      include/linux/time.h
11036 F:      include/linux/timex.h
11037 F:      include/uapi/linux/time.h
11038 F:      include/uapi/linux/timex.h
11039 F:      kernel/time/clocksource.c
11040 F:      kernel/time/time*.c
11041 F:      kernel/time/alarmtimer.c
11042 F:      kernel/time/ntp.c
11043 F:      tools/testing/selftests/timers/
11044
11045 SC1200 WDT DRIVER
11046 M:      Zwane Mwaikambo <zwanem@gmail.com>
11047 S:      Maintained
11048 F:      drivers/watchdog/sc1200wdt.c
11049
11050 SCHEDULER
11051 M:      Ingo Molnar <mingo@redhat.com>
11052 M:      Peter Zijlstra <peterz@infradead.org>
11053 L:      linux-kernel@vger.kernel.org
11054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11055 S:      Maintained
11056 F:      kernel/sched/
11057 F:      include/linux/sched.h
11058 F:      include/uapi/linux/sched.h
11059 F:      include/linux/wait.h
11060
11061 SCORE ARCHITECTURE
11062 M:      Chen Liqin <liqin.linux@gmail.com>
11063 M:      Lennox Wu <lennox.wu@gmail.com>
11064 W:      http://www.sunplus.com
11065 S:      Supported
11066 F:      arch/score/
11067
11068 SCR24X CHIP CARD INTERFACE DRIVER
11069 M:      Lubomir Rintel <lkundrak@v3.sk>
11070 S:      Supported
11071 F:      drivers/char/pcmcia/scr24x_cs.c
11072
11073 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11074 M:      Sudeep Holla <sudeep.holla@arm.com>
11075 L:      linux-arm-kernel@lists.infradead.org
11076 S:      Maintained
11077 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11078 F:      drivers/clk/clk-scpi.c
11079 F:      drivers/cpufreq/scpi-cpufreq.c
11080 F:      drivers/firmware/arm_scpi.c
11081 F:      include/linux/scpi_protocol.h
11082
11083 SCSI CDROM DRIVER
11084 M:      Jens Axboe <axboe@kernel.dk>
11085 L:      linux-scsi@vger.kernel.org
11086 W:      http://www.kernel.dk
11087 S:      Maintained
11088 F:      drivers/scsi/sr*
11089
11090 SCSI RDMA PROTOCOL (SRP) INITIATOR
11091 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11092 L:      linux-rdma@vger.kernel.org
11093 S:      Supported
11094 W:      http://www.openfabrics.org
11095 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11097 F:      drivers/infiniband/ulp/srp/
11098 F:      include/scsi/srp.h
11099
11100 SCSI SG DRIVER
11101 M:      Doug Gilbert <dgilbert@interlog.com>
11102 L:      linux-scsi@vger.kernel.org
11103 W:      http://sg.danny.cz/sg
11104 S:      Maintained
11105 F:      Documentation/scsi/scsi-generic.txt
11106 F:      drivers/scsi/sg.c
11107 F:      include/scsi/sg.h
11108
11109 SCSI SUBSYSTEM
11110 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11112 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11114 L:      linux-scsi@vger.kernel.org
11115 S:      Maintained
11116 F:      Documentation/devicetree/bindings/scsi/
11117 F:      drivers/scsi/
11118 F:      include/scsi/
11119
11120 SCSI TAPE DRIVER
11121 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11122 L:      linux-scsi@vger.kernel.org
11123 S:      Maintained
11124 F:      Documentation/scsi/st.txt
11125 F:      drivers/scsi/st.*
11126 F:      drivers/scsi/st_*.h
11127
11128 SCTP PROTOCOL
11129 M:      Vlad Yasevich <vyasevich@gmail.com>
11130 M:      Neil Horman <nhorman@tuxdriver.com>
11131 L:      linux-sctp@vger.kernel.org
11132 W:      http://lksctp.sourceforge.net
11133 S:      Maintained
11134 F:      Documentation/networking/sctp.txt
11135 F:      include/linux/sctp.h
11136 F:      include/uapi/linux/sctp.h
11137 F:      include/net/sctp/
11138 F:      net/sctp/
11139
11140 SCx200 CPU SUPPORT
11141 M:      Jim Cromie <jim.cromie@gmail.com>
11142 S:      Odd Fixes
11143 F:      Documentation/i2c/busses/scx200_acb
11144 F:      arch/x86/platform/scx200/
11145 F:      drivers/watchdog/scx200_wdt.c
11146 F:      drivers/i2c/busses/scx200*
11147 F:      drivers/mtd/maps/scx200_docflash.c
11148 F:      include/linux/scx200.h
11149
11150 SCx200 GPIO DRIVER
11151 M:      Jim Cromie <jim.cromie@gmail.com>
11152 S:      Maintained
11153 F:      drivers/char/scx200_gpio.c
11154 F:      include/linux/scx200_gpio.h
11155
11156 SCx200 HRT CLOCKSOURCE DRIVER
11157 M:      Jim Cromie <jim.cromie@gmail.com>
11158 S:      Maintained
11159 F:      drivers/clocksource/scx200_hrt.c
11160
11161 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11162 M:      Sascha Sommer <saschasommer@freenet.de>
11163 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11164 S:      Maintained
11165 F:      drivers/mmc/host/sdricoh_cs.c
11166
11167 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11168 M:      Adrian Hunter <adrian.hunter@intel.com>
11169 L:      linux-mmc@vger.kernel.org
11170 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11171 S:      Maintained
11172 F:      drivers/mmc/host/sdhci*
11173 F:      include/linux/mmc/sdhci*
11174
11175 SECURE COMPUTING
11176 M:      Kees Cook <keescook@chromium.org>
11177 R:      Andy Lutomirski <luto@amacapital.net>
11178 R:      Will Drewry <wad@chromium.org>
11179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11180 S:      Supported
11181 F:      kernel/seccomp.c
11182 F:      include/uapi/linux/seccomp.h
11183 F:      include/linux/seccomp.h
11184 F:      tools/testing/selftests/seccomp/*
11185 K:      \bsecure_computing
11186 K:      \bTIF_SECCOMP\b
11187
11188 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11189 M:      Al Cooper <alcooperx@gmail.com>
11190 L:      linux-mmc@vger.kernel.org
11191 L:      bcm-kernel-feedback-list@broadcom.com
11192 S:      Maintained
11193 F:      drivers/mmc/host/sdhci-brcmstb*
11194
11195 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11196 M:      Ben Dooks <ben-linux@fluff.org>
11197 M:      Jaehoon Chung <jh80.chung@samsung.com>
11198 L:      linux-mmc@vger.kernel.org
11199 S:      Maintained
11200 F:      drivers/mmc/host/sdhci-s3c*
11201
11202 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11203 M:      Viresh Kumar <vireshk@kernel.org>
11204 L:      linux-mmc@vger.kernel.org
11205 S:      Maintained
11206 F:      drivers/mmc/host/sdhci-spear.c
11207
11208 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11209 M:      Scott Bauer <scott.bauer@intel.com>
11210 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11211 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11212 L:      linux-block@vger.kernel.org
11213 S:      Supported
11214 F:      block/sed*
11215 F:      block/opal_proto.h
11216 F:      include/linux/sed*
11217 F:      include/uapi/linux/sed*
11218
11219 SECURITY SUBSYSTEM
11220 M:      James Morris <james.l.morris@oracle.com>
11221 M:      "Serge E. Hallyn" <serge@hallyn.com>
11222 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11224 W:      http://kernsec.org/
11225 S:      Supported
11226 F:      security/
11227
11228 SECURITY CONTACT
11229 M:      Security Officers <security@kernel.org>
11230 S:      Supported
11231
11232 SELINUX SECURITY MODULE
11233 M:      Paul Moore <paul@paul-moore.com>
11234 M:      Stephen Smalley <sds@tycho.nsa.gov>
11235 M:      Eric Paris <eparis@parisplace.org>
11236 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11237 W:      http://selinuxproject.org
11238 T:      git git://git.infradead.org/users/pcmoore/selinux
11239 S:      Supported
11240 F:      include/linux/selinux*
11241 F:      security/selinux/
11242 F:      scripts/selinux/
11243
11244 APPARMOR SECURITY MODULE
11245 M:      John Johansen <john.johansen@canonical.com>
11246 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11247 W:      apparmor.wiki.kernel.org
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11249 S:      Supported
11250 F:      security/apparmor/
11251
11252 LOADPIN SECURITY MODULE
11253 M:      Kees Cook <keescook@chromium.org>
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11255 S:      Supported
11256 F:      security/loadpin/
11257
11258 YAMA SECURITY MODULE
11259 M:      Kees Cook <keescook@chromium.org>
11260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11261 S:      Supported
11262 F:      security/yama/
11263
11264 SENSABLE PHANTOM
11265 M:      Jiri Slaby <jirislaby@gmail.com>
11266 S:      Maintained
11267 F:      drivers/misc/phantom.c
11268 F:      include/uapi/linux/phantom.h
11269
11270 Emulex 10Gbps iSCSI - OneConnect DRIVER
11271 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11272 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11273 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11274 L:      linux-scsi@vger.kernel.org
11275 W:      http://www.broadcom.com
11276 S:      Supported
11277 F:      drivers/scsi/be2iscsi/
11278
11279 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11280 M:      Sathya Perla <sathya.perla@broadcom.com>
11281 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11282 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11283 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11284 L:      netdev@vger.kernel.org
11285 W:      http://www.emulex.com
11286 S:      Supported
11287 F:      drivers/net/ethernet/emulex/benet/
11288
11289 EMULEX ONECONNECT ROCE DRIVER
11290 M:      Selvin Xavier <selvin.xavier@avagotech.com>
11291 M:      Devesh Sharma <devesh.sharma@avagotech.com>
11292 L:      linux-rdma@vger.kernel.org
11293 W:      http://www.emulex.com
11294 S:      Supported
11295 F:      drivers/infiniband/hw/ocrdma/
11296 F:      include/uapi/rdma/ocrdma-abi.h
11297
11298 SFC NETWORK DRIVER
11299 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11300 M:      Edward Cree <ecree@solarflare.com>
11301 M:      Bert Kenward <bkenward@solarflare.com>
11302 L:      netdev@vger.kernel.org
11303 S:      Supported
11304 F:      drivers/net/ethernet/sfc/
11305
11306 SGI GRU DRIVER
11307 M:      Dimitri Sivanich <sivanich@sgi.com>
11308 S:      Maintained
11309 F:      drivers/misc/sgi-gru/
11310
11311 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11312 M:      Pat Gefre <pfg@sgi.com>
11313 L:      linux-ia64@vger.kernel.org
11314 S:      Supported
11315 F:      Documentation/ia64/serial.txt
11316 F:      drivers/tty/serial/ioc?_serial.c
11317 F:      include/linux/ioc?.h
11318
11319 SGI XP/XPC/XPNET DRIVER
11320 M:      Cliff Whickman <cpw@sgi.com>
11321 M:      Robin Holt <robinmholt@gmail.com>
11322 S:      Maintained
11323 F:      drivers/misc/sgi-xp/
11324
11325 SI2157 MEDIA DRIVER
11326 M:      Antti Palosaari <crope@iki.fi>
11327 L:      linux-media@vger.kernel.org
11328 W:      https://linuxtv.org
11329 W:      http://palosaari.fi/linux/
11330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11331 T:      git git://linuxtv.org/anttip/media_tree.git
11332 S:      Maintained
11333 F:      drivers/media/tuners/si2157*
11334
11335 SI2168 MEDIA DRIVER
11336 M:      Antti Palosaari <crope@iki.fi>
11337 L:      linux-media@vger.kernel.org
11338 W:      https://linuxtv.org
11339 W:      http://palosaari.fi/linux/
11340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11341 T:      git git://linuxtv.org/anttip/media_tree.git
11342 S:      Maintained
11343 F:      drivers/media/dvb-frontends/si2168*
11344
11345 SI470X FM RADIO RECEIVER I2C DRIVER
11346 M:      Hans Verkuil <hverkuil@xs4all.nl>
11347 L:      linux-media@vger.kernel.org
11348 T:      git git://linuxtv.org/media_tree.git
11349 W:      https://linuxtv.org
11350 S:      Odd Fixes
11351 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11352
11353 SI470X FM RADIO RECEIVER USB DRIVER
11354 M:      Hans Verkuil <hverkuil@xs4all.nl>
11355 L:      linux-media@vger.kernel.org
11356 T:      git git://linuxtv.org/media_tree.git
11357 W:      https://linuxtv.org
11358 S:      Maintained
11359 F:      drivers/media/radio/si470x/radio-si470x-common.c
11360 F:      drivers/media/radio/si470x/radio-si470x.h
11361 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11362
11363 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11364 M:      Eduardo Valentin <edubezval@gmail.com>
11365 L:      linux-media@vger.kernel.org
11366 T:      git git://linuxtv.org/media_tree.git
11367 W:      https://linuxtv.org
11368 S:      Odd Fixes
11369 F:      drivers/media/radio/si4713/si4713.?
11370
11371 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11372 M:      Eduardo Valentin <edubezval@gmail.com>
11373 L:      linux-media@vger.kernel.org
11374 T:      git git://linuxtv.org/media_tree.git
11375 W:      https://linuxtv.org
11376 S:      Odd Fixes
11377 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11378
11379 SI4713 FM RADIO TRANSMITTER USB DRIVER
11380 M:      Hans Verkuil <hverkuil@xs4all.nl>
11381 L:      linux-media@vger.kernel.org
11382 T:      git git://linuxtv.org/media_tree.git
11383 W:      https://linuxtv.org
11384 S:      Maintained
11385 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11386
11387 SIANO DVB DRIVER
11388 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11389 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11390 L:      linux-media@vger.kernel.org
11391 W:      https://linuxtv.org
11392 T:      git git://linuxtv.org/media_tree.git
11393 S:      Odd fixes
11394 F:      drivers/media/common/siano/
11395 F:      drivers/media/usb/siano/
11396 F:      drivers/media/usb/siano/
11397 F:      drivers/media/mmc/siano/
11398
11399 SIMPLEFB FB DRIVER
11400 M:      Hans de Goede <hdegoede@redhat.com>
11401 L:      linux-fbdev@vger.kernel.org
11402 S:      Maintained
11403 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11404 F:      drivers/video/fbdev/simplefb.c
11405 F:      include/linux/platform_data/simplefb.h
11406
11407 SH_VEU V4L2 MEM2MEM DRIVER
11408 L:      linux-media@vger.kernel.org
11409 S:      Orphan
11410 F:      drivers/media/platform/sh_veu.c
11411
11412 SH_VOU V4L2 OUTPUT DRIVER
11413 L:      linux-media@vger.kernel.org
11414 S:      Orphan
11415 F:      drivers/media/platform/sh_vou.c
11416 F:      include/media/drv-intf/sh_vou.h
11417
11418 SIMPLE FIRMWARE INTERFACE (SFI)
11419 M:      Len Brown <lenb@kernel.org>
11420 L:      sfi-devel@simplefirmware.org
11421 W:      http://simplefirmware.org/
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11423 S:      Supported
11424 F:      arch/x86/platform/sfi/
11425 F:      drivers/sfi/
11426 F:      include/linux/sfi*.h
11427
11428 SIMTEC EB110ATX (Chalice CATS)
11429 P:      Ben Dooks
11430 P:      Vincent Sanders <vince@simtec.co.uk>
11431 M:      Simtec Linux Team <linux@simtec.co.uk>
11432 W:      http://www.simtec.co.uk/products/EB110ATX/
11433 S:      Supported
11434
11435 SIMTEC EB2410ITX (BAST)
11436 P:      Ben Dooks
11437 P:      Vincent Sanders <vince@simtec.co.uk>
11438 M:      Simtec Linux Team <linux@simtec.co.uk>
11439 W:      http://www.simtec.co.uk/products/EB2410ITX/
11440 S:      Supported
11441 F:      arch/arm/mach-s3c24xx/mach-bast.c
11442 F:      arch/arm/mach-s3c24xx/bast-ide.c
11443 F:      arch/arm/mach-s3c24xx/bast-irq.c
11444
11445 SIPHASH PRF ROUTINES
11446 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11447 S:      Maintained
11448 F:      lib/siphash.c
11449 F:      lib/test_siphash.c
11450 F:      include/linux/siphash.h
11451
11452 TI DAVINCI MACHINE SUPPORT
11453 M:      Sekhar Nori <nsekhar@ti.com>
11454 M:      Kevin Hilman <khilman@kernel.org>
11455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11457 S:      Supported
11458 F:      arch/arm/mach-davinci/
11459 F:      drivers/i2c/busses/i2c-davinci.c
11460
11461 TI DAVINCI SERIES MEDIA DRIVER
11462 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11463 L:      linux-media@vger.kernel.org
11464 W:      https://linuxtv.org
11465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11466 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11467 S:      Maintained
11468 F:      drivers/media/platform/davinci/
11469 F:      include/media/davinci/
11470
11471 TI AM437X VPFE DRIVER
11472 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11473 L:      linux-media@vger.kernel.org
11474 W:      https://linuxtv.org
11475 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11476 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11477 S:      Maintained
11478 F:      drivers/media/platform/am437x/
11479
11480 OV2659 OMNIVISION SENSOR DRIVER
11481 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11482 L:      linux-media@vger.kernel.org
11483 W:      https://linuxtv.org
11484 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11485 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11486 S:      Maintained
11487 F:      drivers/media/i2c/ov2659.c
11488 F:      include/media/i2c/ov2659.h
11489
11490 SILICON MOTION SM712 FRAME BUFFER DRIVER
11491 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11492 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11493 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11494 L:      linux-fbdev@vger.kernel.org
11495 S:      Maintained
11496 F:      drivers/video/fbdev/sm712*
11497 F:      Documentation/fb/sm712fb.txt
11498
11499 SIS 190 ETHERNET DRIVER
11500 M:      Francois Romieu <romieu@fr.zoreil.com>
11501 L:      netdev@vger.kernel.org
11502 S:      Maintained
11503 F:      drivers/net/ethernet/sis/sis190.c
11504
11505 SIS 900/7016 FAST ETHERNET DRIVER
11506 M:      Daniele Venzano <venza@brownhat.org>
11507 W:      http://www.brownhat.org/sis900.html
11508 L:      netdev@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/net/ethernet/sis/sis900.*
11511
11512 SIS FRAMEBUFFER DRIVER
11513 M:      Thomas Winischhofer <thomas@winischhofer.net>
11514 W:      http://www.winischhofer.net/linuxsisvga.shtml
11515 S:      Maintained
11516 F:      Documentation/fb/sisfb.txt
11517 F:      drivers/video/fbdev/sis/
11518 F:      include/video/sisfb.h
11519
11520 SIS USB2VGA DRIVER
11521 M:      Thomas Winischhofer <thomas@winischhofer.net>
11522 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11523 S:      Maintained
11524 F:      drivers/usb/misc/sisusbvga/
11525
11526 SLAB ALLOCATOR
11527 M:      Christoph Lameter <cl@linux.com>
11528 M:      Pekka Enberg <penberg@kernel.org>
11529 M:      David Rientjes <rientjes@google.com>
11530 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11531 M:      Andrew Morton <akpm@linux-foundation.org>
11532 L:      linux-mm@kvack.org
11533 S:      Maintained
11534 F:      include/linux/sl?b*.h
11535 F:      mm/sl?b*
11536
11537 SLEEPABLE READ-COPY UPDATE (SRCU)
11538 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11539 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11540 M:      Josh Triplett <josh@joshtriplett.org>
11541 R:      Steven Rostedt <rostedt@goodmis.org>
11542 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11543 L:      linux-kernel@vger.kernel.org
11544 W:      http://www.rdrop.com/users/paulmck/RCU/
11545 S:      Supported
11546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11547 F:      include/linux/srcu.h
11548 F:      kernel/rcu/srcu.c
11549
11550 SMACK SECURITY MODULE
11551 M:      Casey Schaufler <casey@schaufler-ca.com>
11552 L:      linux-security-module@vger.kernel.org
11553 W:      http://schaufler-ca.com
11554 T:      git git://github.com/cschaufler/smack-next
11555 S:      Maintained
11556 F:      Documentation/security/Smack.txt
11557 F:      security/smack/
11558
11559 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11560 M:      Kevin Hilman <khilman@kernel.org>
11561 M:      Nishanth Menon <nm@ti.com>
11562 S:      Maintained
11563 F:      drivers/power/avs/
11564 F:      include/linux/power/smartreflex.h
11565 L:      linux-pm@vger.kernel.org
11566
11567 SMC91x ETHERNET DRIVER
11568 M:      Nicolas Pitre <nico@fluxnic.net>
11569 S:      Odd Fixes
11570 F:      drivers/net/ethernet/smsc/smc91x.*
11571
11572 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11573 M:      Sakari Ailus <sakari.ailus@iki.fi>
11574 L:      linux-media@vger.kernel.org
11575 S:      Maintained
11576 F:      drivers/media/i2c/smiapp/
11577 F:      include/media/i2c/smiapp.h
11578 F:      drivers/media/i2c/smiapp-pll.c
11579 F:      drivers/media/i2c/smiapp-pll.h
11580 F:      include/uapi/linux/smiapp.h
11581 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11582
11583 SMM665 HARDWARE MONITOR DRIVER
11584 M:      Guenter Roeck <linux@roeck-us.net>
11585 L:      linux-hwmon@vger.kernel.org
11586 S:      Maintained
11587 F:      Documentation/hwmon/smm665
11588 F:      drivers/hwmon/smm665.c
11589
11590 SMSC EMC2103 HARDWARE MONITOR DRIVER
11591 M:      Steve Glendinning <steve.glendinning@shawell.net>
11592 L:      linux-hwmon@vger.kernel.org
11593 S:      Maintained
11594 F:      Documentation/hwmon/emc2103
11595 F:      drivers/hwmon/emc2103.c
11596
11597 SMSC SCH5627 HARDWARE MONITOR DRIVER
11598 M:      Hans de Goede <hdegoede@redhat.com>
11599 L:      linux-hwmon@vger.kernel.org
11600 S:      Supported
11601 F:      Documentation/hwmon/sch5627
11602 F:      drivers/hwmon/sch5627.c
11603
11604 SMSC47B397 HARDWARE MONITOR DRIVER
11605 M:      Jean Delvare <jdelvare@suse.com>
11606 L:      linux-hwmon@vger.kernel.org
11607 S:      Maintained
11608 F:      Documentation/hwmon/smsc47b397
11609 F:      drivers/hwmon/smsc47b397.c
11610
11611 SMSC911x ETHERNET DRIVER
11612 M:      Steve Glendinning <steve.glendinning@shawell.net>
11613 L:      netdev@vger.kernel.org
11614 S:      Maintained
11615 F:      include/linux/smsc911x.h
11616 F:      drivers/net/ethernet/smsc/smsc911x.*
11617
11618 SMSC9420 PCI ETHERNET DRIVER
11619 M:      Steve Glendinning <steve.glendinning@shawell.net>
11620 L:      netdev@vger.kernel.org
11621 S:      Maintained
11622 F:      drivers/net/ethernet/smsc/smsc9420.*
11623
11624 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11625 M:      Steve Glendinning <steve.glendinning@shawell.net>
11626 L:      linux-fbdev@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/video/fbdev/smscufx.c
11629
11630 SOC-CAMERA V4L2 SUBSYSTEM
11631 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11632 L:      linux-media@vger.kernel.org
11633 T:      git git://linuxtv.org/media_tree.git
11634 S:      Maintained
11635 F:      include/media/soc*
11636 F:      drivers/media/i2c/soc_camera/
11637 F:      drivers/media/platform/soc_camera/
11638
11639 SOEKRIS NET48XX LED SUPPORT
11640 M:      Chris Boot <bootc@bootc.net>
11641 S:      Maintained
11642 F:      drivers/leds/leds-net48xx.c
11643
11644 SOFTLOGIC 6x10 MPEG CODEC
11645 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11646 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11647 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11648 M:      Ismael Luceno <ismael@iodev.co.uk>
11649 L:      linux-media@vger.kernel.org
11650 S:      Supported
11651 F:      drivers/media/pci/solo6x10/
11652
11653 SOFTWARE RAID (Multiple Disks) SUPPORT
11654 M:      Shaohua Li <shli@kernel.org>
11655 L:      linux-raid@vger.kernel.org
11656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11657 S:      Supported
11658 F:      drivers/md/
11659 F:      include/linux/raid/
11660 F:      include/uapi/linux/raid/
11661
11662 SONIC NETWORK DRIVER
11663 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11664 L:      netdev@vger.kernel.org
11665 S:      Maintained
11666 F:      drivers/net/ethernet/natsemi/sonic.*
11667
11668 SONICS SILICON BACKPLANE DRIVER (SSB)
11669 M:      Michael Buesch <m@bues.ch>
11670 L:      linux-wireless@vger.kernel.org
11671 S:      Maintained
11672 F:      drivers/ssb/
11673 F:      include/linux/ssb/
11674
11675 SONY VAIO CONTROL DEVICE DRIVER
11676 M:      Mattia Dongili <malattia@linux.it>
11677 L:      platform-driver-x86@vger.kernel.org
11678 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11679 S:      Maintained
11680 F:      Documentation/laptops/sony-laptop.txt
11681 F:      drivers/char/sonypi.c
11682 F:      drivers/platform/x86/sony-laptop.c
11683 F:      include/linux/sony-laptop.h
11684
11685 SONY MEMORYSTICK CARD SUPPORT
11686 M:      Alex Dubov <oakad@yahoo.com>
11687 W:      http://tifmxx.berlios.de/
11688 S:      Maintained
11689 F:      drivers/memstick/host/tifm_ms.c
11690
11691 SONY MEMORYSTICK STANDARD SUPPORT
11692 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11693 S:      Maintained
11694 F:      drivers/memstick/core/ms_block.*
11695
11696 SOUND
11697 M:      Jaroslav Kysela <perex@perex.cz>
11698 M:      Takashi Iwai <tiwai@suse.com>
11699 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11700 W:      http://www.alsa-project.org/
11701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11702 T:      git git://git.alsa-project.org/alsa-kernel.git
11703 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11704 S:      Maintained
11705 F:      Documentation/sound/
11706 F:      include/sound/
11707 F:      include/uapi/sound/
11708 F:      sound/
11709
11710 SOUND - COMPRESSED AUDIO
11711 M:      Vinod Koul <vinod.koul@intel.com>
11712 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11714 S:      Supported
11715 F:      Documentation/sound/alsa/compress_offload.txt
11716 F:      include/sound/compress_driver.h
11717 F:      include/uapi/sound/compress_*
11718 F:      sound/core/compress_offload.c
11719 F:      sound/soc/soc-compress.c
11720
11721 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11722 M:      Liam Girdwood <lgirdwood@gmail.com>
11723 M:      Mark Brown <broonie@kernel.org>
11724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11726 W:      http://alsa-project.org/main/index.php/ASoC
11727 S:      Supported
11728 F:      Documentation/devicetree/bindings/sound/
11729 F:      Documentation/sound/alsa/soc/
11730 F:      sound/soc/
11731 F:      include/sound/soc*
11732
11733 SOUND - DMAENGINE HELPERS
11734 M:      Lars-Peter Clausen <lars@metafoo.de>
11735 S:      Supported
11736 F:      include/sound/dmaengine_pcm.h
11737 F:      sound/core/pcm_dmaengine.c
11738 F:      sound/soc/soc-generic-dmaengine-pcm.c
11739
11740 SP2 MEDIA DRIVER
11741 M:      Olli Salonen <olli.salonen@iki.fi>
11742 L:      linux-media@vger.kernel.org
11743 W:      https://linuxtv.org
11744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11745 S:      Maintained
11746 F:      drivers/media/dvb-frontends/sp2*
11747
11748 SPARC + UltraSPARC (sparc/sparc64)
11749 M:      "David S. Miller" <davem@davemloft.net>
11750 L:      sparclinux@vger.kernel.org
11751 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11754 S:      Maintained
11755 F:      arch/sparc/
11756 F:      drivers/sbus/
11757
11758 SPARC SERIAL DRIVERS
11759 M:      "David S. Miller" <davem@davemloft.net>
11760 L:      sparclinux@vger.kernel.org
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11763 S:      Maintained
11764 F:      include/linux/sunserialcore.h
11765 F:      drivers/tty/serial/suncore.c
11766 F:      drivers/tty/serial/sunhv.c
11767 F:      drivers/tty/serial/sunsab.c
11768 F:      drivers/tty/serial/sunsab.h
11769 F:      drivers/tty/serial/sunsu.c
11770 F:      drivers/tty/serial/sunzilog.c
11771 F:      drivers/tty/serial/sunzilog.h
11772
11773 SPARSE CHECKER
11774 M:      "Christopher Li" <sparse@chrisli.org>
11775 L:      linux-sparse@vger.kernel.org
11776 W:      https://sparse.wiki.kernel.org/
11777 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11778 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11779 S:      Maintained
11780 F:      include/linux/compiler.h
11781
11782 SPEAR PLATFORM SUPPORT
11783 M:      Viresh Kumar <vireshk@kernel.org>
11784 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11786 W:      http://www.st.com/spear
11787 S:      Maintained
11788 F:      arch/arm/boot/dts/spear*
11789 F:      arch/arm/mach-spear/
11790
11791 SPEAR CLOCK FRAMEWORK SUPPORT
11792 M:      Viresh Kumar <vireshk@kernel.org>
11793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11794 W:      http://www.st.com/spear
11795 S:      Maintained
11796 F:      drivers/clk/spear/
11797
11798 SPI NOR SUBSYSTEM
11799 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11800 M:      Marek Vasut <marek.vasut@gmail.com>
11801 L:      linux-mtd@lists.infradead.org
11802 W:      http://www.linux-mtd.infradead.org/
11803 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11804 T:      git git://github.com/spi-nor/linux.git
11805 S:      Maintained
11806 F:      drivers/mtd/spi-nor/
11807 F:      include/linux/mtd/spi-nor.h
11808
11809 SPI SUBSYSTEM
11810 M:      Mark Brown <broonie@kernel.org>
11811 L:      linux-spi@vger.kernel.org
11812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11813 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/spi/
11816 F:      Documentation/spi/
11817 F:      drivers/spi/
11818 F:      include/linux/spi/
11819 F:      include/uapi/linux/spi/
11820 F:      tools/spi/
11821
11822 SPIDERNET NETWORK DRIVER for CELL
11823 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11824 L:      netdev@vger.kernel.org
11825 S:      Supported
11826 F:      Documentation/networking/spider_net.txt
11827 F:      drivers/net/ethernet/toshiba/spider_net*
11828
11829 SPU FILE SYSTEM
11830 M:      Jeremy Kerr <jk@ozlabs.org>
11831 L:      linuxppc-dev@lists.ozlabs.org
11832 W:      http://www.ibm.com/developerworks/power/cell/
11833 S:      Supported
11834 F:      Documentation/filesystems/spufs.txt
11835 F:      arch/powerpc/platforms/cell/spufs/
11836
11837 SQUASHFS FILE SYSTEM
11838 M:      Phillip Lougher <phillip@squashfs.org.uk>
11839 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11840 W:      http://squashfs.org.uk
11841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11842 S:      Maintained
11843 F:      Documentation/filesystems/squashfs.txt
11844 F:      fs/squashfs/
11845
11846 SRM (Alpha) environment access
11847 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11848 S:      Maintained
11849 F:      arch/alpha/kernel/srm_env.c
11850
11851 STABLE BRANCH
11852 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11853 L:      stable@vger.kernel.org
11854 S:      Supported
11855 F:      Documentation/process/stable-kernel-rules.rst
11856
11857 STAGING SUBSYSTEM
11858 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11860 L:      devel@driverdev.osuosl.org
11861 S:      Supported
11862 F:      drivers/staging/
11863
11864 STAGING - COMEDI
11865 M:      Ian Abbott <abbotti@mev.co.uk>
11866 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11867 S:      Odd Fixes
11868 F:      drivers/staging/comedi/
11869
11870 STAGING - FLARION FT1000 DRIVERS
11871 M:      Marek Belisko <marek.belisko@gmail.com>
11872 S:      Odd Fixes
11873 F:      drivers/staging/ft1000/
11874
11875 STAGING - INDUSTRIAL IO
11876 M:      Jonathan Cameron <jic23@kernel.org>
11877 L:      linux-iio@vger.kernel.org
11878 S:      Odd Fixes
11879 F:      Documentation/devicetree/bindings/staging/iio/
11880 F:      drivers/staging/iio/
11881
11882 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11883 M:      Jarod Wilson <jarod@wilsonet.com>
11884 W:      http://www.lirc.org/
11885 S:      Odd Fixes
11886 F:      drivers/staging/media/lirc/
11887
11888 STAGING - LUSTRE PARALLEL FILESYSTEM
11889 M:      Oleg Drokin <oleg.drokin@intel.com>
11890 M:      Andreas Dilger <andreas.dilger@intel.com>
11891 M:      James Simmons <jsimmons@infradead.org>
11892 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11893 W:      http://wiki.lustre.org/
11894 S:      Maintained
11895 F:      drivers/staging/lustre
11896
11897 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11898 M:      Marc Dietrich <marvin24@gmx.de>
11899 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11900 L:      linux-tegra@vger.kernel.org
11901 S:      Maintained
11902 F:      drivers/staging/nvec/
11903
11904 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11905 M:      Jens Frederich <jfrederich@gmail.com>
11906 M:      Daniel Drake <dsd@laptop.org>
11907 M:      Jon Nettleton <jon.nettleton@gmail.com>
11908 W:      http://wiki.laptop.org/go/DCON
11909 S:      Maintained
11910 F:      drivers/staging/olpc_dcon/
11911
11912 STAGING - REALTEK RTL8712U DRIVERS
11913 M:      Larry Finger <Larry.Finger@lwfinger.net>
11914 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
11915 S:      Odd Fixes
11916 F:      drivers/staging/rtl8712/
11917
11918 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
11919 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11920 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11921 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11922 L:      linux-fbdev@vger.kernel.org
11923 S:      Maintained
11924 F:      drivers/staging/sm750fb/
11925
11926 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
11927 M:      William Hubbs <w.d.hubbs@gmail.com>
11928 M:      Chris Brannon <chris@the-brannons.com>
11929 M:      Kirk Reiser <kirk@reisers.ca>
11930 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
11931 L:      speakup@linux-speakup.org
11932 W:      http://www.linux-speakup.org/
11933 S:      Odd Fixes
11934 F:      drivers/staging/speakup/
11935
11936 STAGING - VIA VT665X DRIVERS
11937 M:      Forest Bond <forest@alittletooquiet.net>
11938 S:      Odd Fixes
11939 F:      drivers/staging/vt665?/
11940
11941 STAGING - WILC1000 WIFI DRIVER
11942 M:      Aditya Shankar <aditya.shankar@microchip.com>
11943 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
11944 L:      linux-wireless@vger.kernel.org
11945 S:      Supported
11946 F:      drivers/staging/wilc1000/
11947
11948 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
11949 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
11950 S:      Odd Fixes
11951 F:      drivers/staging/xgifb/
11952
11953 STARFIRE/DURALAN NETWORK DRIVER
11954 M:      Ion Badulescu <ionut@badula.org>
11955 S:      Odd Fixes
11956 F:      drivers/net/ethernet/adaptec/starfire*
11957
11958 SUN3/3X
11959 M:      Sam Creasey <sammy@sammy.net>
11960 W:      http://sammy.net/sun3/
11961 S:      Maintained
11962 F:      arch/m68k/kernel/*sun3*
11963 F:      arch/m68k/sun3*/
11964 F:      arch/m68k/include/asm/sun3*
11965 F:      drivers/net/ethernet/i825xx/sun3*
11966
11967 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
11968 M:      Hans de Goede <hdegoede@redhat.com>
11969 L:      linux-input@vger.kernel.org
11970 S:      Maintained
11971 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
11972 F:      drivers/input/keyboard/sun4i-lradc-keys.c
11973
11974 SUNDANCE NETWORK DRIVER
11975 M:      Denis Kirjanov <kda@linux-powerpc.org>
11976 L:      netdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/ethernet/dlink/sundance.c
11979
11980 SUPERH
11981 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
11982 M:      Rich Felker <dalias@libc.org>
11983 L:      linux-sh@vger.kernel.org
11984 Q:      http://patchwork.kernel.org/project/linux-sh/list/
11985 S:      Maintained
11986 F:      Documentation/sh/
11987 F:      arch/sh/
11988 F:      drivers/sh/
11989
11990 SUSPEND TO RAM
11991 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11992 M:      Len Brown <len.brown@intel.com>
11993 M:      Pavel Machek <pavel@ucw.cz>
11994 L:      linux-pm@vger.kernel.org
11995 B:      https://bugzilla.kernel.org
11996 S:      Supported
11997 F:      Documentation/power/
11998 F:      arch/x86/kernel/acpi/
11999 F:      drivers/base/power/
12000 F:      kernel/power/
12001 F:      include/linux/suspend.h
12002 F:      include/linux/freezer.h
12003 F:      include/linux/pm.h
12004
12005 SVGA HANDLING
12006 M:      Martin Mares <mj@ucw.cz>
12007 L:      linux-video@atrey.karlin.mff.cuni.cz
12008 S:      Maintained
12009 F:      Documentation/svga.txt
12010 F:      arch/x86/boot/video*
12011
12012 SWIOTLB SUBSYSTEM
12013 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12014 L:      linux-kernel@vger.kernel.org
12015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12016 S:      Supported
12017 F:      lib/swiotlb.c
12018 F:      arch/*/kernel/pci-swiotlb.c
12019 F:      include/linux/swiotlb.h
12020
12021 SWITCHDEV
12022 M:      Jiri Pirko <jiri@resnulli.us>
12023 M:      Ivan Vecera <ivecera@redhat.com>
12024 L:      netdev@vger.kernel.org
12025 S:      Supported
12026 F:      net/switchdev/
12027 F:      include/net/switchdev.h
12028
12029 SYNOPSYS ARC ARCHITECTURE
12030 M:      Vineet Gupta <vgupta@synopsys.com>
12031 L:      linux-snps-arc@lists.infradead.org
12032 S:      Supported
12033 F:      arch/arc/
12034 F:      Documentation/devicetree/bindings/arc/*
12035 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12036 F:      drivers/clocksource/arc_timer.c
12037 F:      drivers/tty/serial/arc_uart.c
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12039
12040 SYNOPSYS ARC SDP platform support
12041 M:      Alexey Brodkin <abrodkin@synopsys.com>
12042 S:      Supported
12043 F:      arch/arc/plat-axs10x
12044 F:      arch/arc/boot/dts/ax*
12045 F:      Documentation/devicetree/bindings/arc/axs10*
12046
12047 SYSTEM CONFIGURATION (SYSCON)
12048 M:      Lee Jones <lee.jones@linaro.org>
12049 M:      Arnd Bergmann <arnd@arndb.de>
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12051 S:      Supported
12052 F:      drivers/mfd/syscon.c
12053
12054 SYSTEM RESET/SHUTDOWN DRIVERS
12055 M:      Sebastian Reichel <sre@kernel.org>
12056 L:      linux-pm@vger.kernel.org
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12058 S:      Maintained
12059 F:      Documentation/devicetree/bindings/power/reset/
12060 F:      drivers/power/reset/
12061
12062 SYSV FILESYSTEM
12063 M:      Christoph Hellwig <hch@infradead.org>
12064 S:      Maintained
12065 F:      Documentation/filesystems/sysv-fs.txt
12066 F:      fs/sysv/
12067 F:      include/linux/sysv_fs.h
12068
12069 TARGET SUBSYSTEM
12070 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12071 L:      linux-scsi@vger.kernel.org
12072 L:      target-devel@vger.kernel.org
12073 W:      http://www.linux-iscsi.org
12074 W:      http://groups.google.com/group/linux-iscsi-target-dev
12075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12076 S:      Supported
12077 F:      drivers/target/
12078 F:      include/target/
12079 F:      Documentation/target/
12080
12081 TASKSTATS STATISTICS INTERFACE
12082 M:      Balbir Singh <bsingharora@gmail.com>
12083 S:      Maintained
12084 F:      Documentation/accounting/taskstats*
12085 F:      include/linux/taskstats*
12086 F:      kernel/taskstats.c
12087
12088 TC CLASSIFIER
12089 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12090 L:      netdev@vger.kernel.org
12091 S:      Maintained
12092 F:      include/net/pkt_cls.h
12093 F:      include/uapi/linux/pkt_cls.h
12094 F:      net/sched/
12095
12096 TCP LOW PRIORITY MODULE
12097 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12098 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12099 W:      http://tcp-lp-mod.sourceforge.net/
12100 S:      Maintained
12101 F:      net/ipv4/tcp_lp.c
12102
12103 TDA10071 MEDIA DRIVER
12104 M:      Antti Palosaari <crope@iki.fi>
12105 L:      linux-media@vger.kernel.org
12106 W:      https://linuxtv.org
12107 W:      http://palosaari.fi/linux/
12108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12109 T:      git git://linuxtv.org/anttip/media_tree.git
12110 S:      Maintained
12111 F:      drivers/media/dvb-frontends/tda10071*
12112
12113 TDA18212 MEDIA DRIVER
12114 M:      Antti Palosaari <crope@iki.fi>
12115 L:      linux-media@vger.kernel.org
12116 W:      https://linuxtv.org
12117 W:      http://palosaari.fi/linux/
12118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12119 T:      git git://linuxtv.org/anttip/media_tree.git
12120 S:      Maintained
12121 F:      drivers/media/tuners/tda18212*
12122
12123 TDA18218 MEDIA DRIVER
12124 M:      Antti Palosaari <crope@iki.fi>
12125 L:      linux-media@vger.kernel.org
12126 W:      https://linuxtv.org
12127 W:      http://palosaari.fi/linux/
12128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12129 T:      git git://linuxtv.org/anttip/media_tree.git
12130 S:      Maintained
12131 F:      drivers/media/tuners/tda18218*
12132
12133 TDA18271 MEDIA DRIVER
12134 M:      Michael Krufky <mkrufky@linuxtv.org>
12135 L:      linux-media@vger.kernel.org
12136 W:      https://linuxtv.org
12137 W:      http://github.com/mkrufky
12138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12139 T:      git git://linuxtv.org/mkrufky/tuners.git
12140 S:      Maintained
12141 F:      drivers/media/tuners/tda18271*
12142
12143 TDA827x MEDIA DRIVER
12144 M:      Michael Krufky <mkrufky@linuxtv.org>
12145 L:      linux-media@vger.kernel.org
12146 W:      https://linuxtv.org
12147 W:      http://github.com/mkrufky
12148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12149 T:      git git://linuxtv.org/mkrufky/tuners.git
12150 S:      Maintained
12151 F:      drivers/media/tuners/tda8290.*
12152
12153 TDA8290 MEDIA DRIVER
12154 M:      Michael Krufky <mkrufky@linuxtv.org>
12155 L:      linux-media@vger.kernel.org
12156 W:      https://linuxtv.org
12157 W:      http://github.com/mkrufky
12158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12159 T:      git git://linuxtv.org/mkrufky/tuners.git
12160 S:      Maintained
12161 F:      drivers/media/tuners/tda8290.*
12162
12163 TDA9840 MEDIA DRIVER
12164 M:      Hans Verkuil <hverkuil@xs4all.nl>
12165 L:      linux-media@vger.kernel.org
12166 T:      git git://linuxtv.org/media_tree.git
12167 W:      https://linuxtv.org
12168 S:      Maintained
12169 F:      drivers/media/i2c/tda9840*
12170
12171 TEA5761 TUNER DRIVER
12172 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12173 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12174 L:      linux-media@vger.kernel.org
12175 W:      https://linuxtv.org
12176 T:      git git://linuxtv.org/media_tree.git
12177 S:      Odd fixes
12178 F:      drivers/media/tuners/tea5761.*
12179
12180 TEA5767 TUNER DRIVER
12181 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12183 L:      linux-media@vger.kernel.org
12184 W:      https://linuxtv.org
12185 T:      git git://linuxtv.org/media_tree.git
12186 S:      Maintained
12187 F:      drivers/media/tuners/tea5767.*
12188
12189 TEA6415C MEDIA DRIVER
12190 M:      Hans Verkuil <hverkuil@xs4all.nl>
12191 L:      linux-media@vger.kernel.org
12192 T:      git git://linuxtv.org/media_tree.git
12193 W:      https://linuxtv.org
12194 S:      Maintained
12195 F:      drivers/media/i2c/tea6415c*
12196
12197 TEA6420 MEDIA DRIVER
12198 M:      Hans Verkuil <hverkuil@xs4all.nl>
12199 L:      linux-media@vger.kernel.org
12200 T:      git git://linuxtv.org/media_tree.git
12201 W:      https://linuxtv.org
12202 S:      Maintained
12203 F:      drivers/media/i2c/tea6420*
12204
12205 TEAM DRIVER
12206 M:      Jiri Pirko <jiri@resnulli.us>
12207 L:      netdev@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/net/team/
12210 F:      include/linux/if_team.h
12211 F:      include/uapi/linux/if_team.h
12212
12213 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12214 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12215 S:      Maintained
12216 F:      arch/x86/platform/ts5500/
12217
12218 TECHNOTREND USB IR RECEIVER
12219 M:      Sean Young <sean@mess.org>
12220 L:      linux-media@vger.kernel.org
12221 S:      Maintained
12222 F:      drivers/media/rc/ttusbir.c
12223
12224 TEGRA ARCHITECTURE SUPPORT
12225 M:      Stephen Warren <swarren@wwwdotorg.org>
12226 M:      Thierry Reding <thierry.reding@gmail.com>
12227 M:      Alexandre Courbot <gnurou@gmail.com>
12228 L:      linux-tegra@vger.kernel.org
12229 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12231 S:      Supported
12232 N:      [^a-z]tegra
12233
12234 TEGRA CLOCK DRIVER
12235 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12236 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12237 S:      Supported
12238 F:      drivers/clk/tegra/
12239
12240 TEGRA DMA DRIVERS
12241 M:      Laxman Dewangan <ldewangan@nvidia.com>
12242 M:      Jon Hunter <jonathanh@nvidia.com>
12243 S:      Supported
12244 F:      drivers/dma/tegra*
12245
12246 TEGRA I2C DRIVER
12247 M:      Laxman Dewangan <ldewangan@nvidia.com>
12248 S:      Supported
12249 F:      drivers/i2c/busses/i2c-tegra.c
12250
12251 TEGRA IOMMU DRIVERS
12252 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12253 S:      Supported
12254 F:      drivers/iommu/tegra*
12255
12256 TEGRA KBC DRIVER
12257 M:      Rakesh Iyer <riyer@nvidia.com>
12258 M:      Laxman Dewangan <ldewangan@nvidia.com>
12259 S:      Supported
12260 F:      drivers/input/keyboard/tegra-kbc.c
12261
12262 TEGRA PWM DRIVER
12263 M:      Thierry Reding <thierry.reding@gmail.com>
12264 S:      Supported
12265 F:      drivers/pwm/pwm-tegra.c
12266
12267 TEGRA SERIAL DRIVER
12268 M:      Laxman Dewangan <ldewangan@nvidia.com>
12269 S:      Supported
12270 F:      drivers/tty/serial/serial-tegra.c
12271
12272 TEGRA SPI DRIVER
12273 M:      Laxman Dewangan <ldewangan@nvidia.com>
12274 S:      Supported
12275 F:      drivers/spi/spi-tegra*
12276
12277 TEHUTI ETHERNET DRIVER
12278 M:      Andy Gospodarek <andy@greyhouse.net>
12279 L:      netdev@vger.kernel.org
12280 S:      Supported
12281 F:      drivers/net/ethernet/tehuti/*
12282
12283 Telecom Clock Driver for MCPL0010
12284 M:      Mark Gross <mark.gross@intel.com>
12285 S:      Supported
12286 F:      drivers/char/tlclk.c
12287
12288 TENSILICA XTENSA PORT (xtensa)
12289 M:      Chris Zankel <chris@zankel.net>
12290 M:      Max Filippov <jcmvbkbc@gmail.com>
12291 L:      linux-xtensa@linux-xtensa.org
12292 T:      git git://github.com/czankel/xtensa-linux.git
12293 S:      Maintained
12294 F:      arch/xtensa/
12295 F:      drivers/irqchip/irq-xtensa-*
12296
12297 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12298 M:      Nishanth Menon <nm@ti.com>
12299 M:      Tero Kristo <t-kristo@ti.com>
12300 M:      Santosh Shilimkar <ssantosh@kernel.org>
12301 L:      linux-arm-kernel@lists.infradead.org
12302 S:      Maintained
12303 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12304 F:      drivers/firmware/ti_sci*
12305 F:      include/linux/soc/ti/ti_sci_protocol.h
12306
12307 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12308 M:      Hans Verkuil <hverkuil@xs4all.nl>
12309 L:      linux-media@vger.kernel.org
12310 T:      git git://linuxtv.org/media_tree.git
12311 W:      https://linuxtv.org
12312 S:      Maintained
12313 F:      drivers/media/radio/radio-raremono.c
12314
12315 THERMAL
12316 M:      Zhang Rui <rui.zhang@intel.com>
12317 M:      Eduardo Valentin <edubezval@gmail.com>
12318 L:      linux-pm@vger.kernel.org
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12321 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12322 S:      Supported
12323 F:      drivers/thermal/
12324 F:      include/linux/thermal.h
12325 F:      include/uapi/linux/thermal.h
12326 F:      include/linux/cpu_cooling.h
12327 F:      Documentation/devicetree/bindings/thermal/
12328
12329 THERMAL/CPU_COOLING
12330 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12331 M:      Viresh Kumar <viresh.kumar@linaro.org>
12332 M:      Javi Merino <javi.merino@kernel.org>
12333 L:      linux-pm@vger.kernel.org
12334 S:      Supported
12335 F:      Documentation/thermal/cpu-cooling-api.txt
12336 F:      drivers/thermal/cpu_cooling.c
12337 F:      include/linux/cpu_cooling.h
12338
12339 THINKPAD ACPI EXTRAS DRIVER
12340 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12341 L:      ibm-acpi-devel@lists.sourceforge.net
12342 L:      platform-driver-x86@vger.kernel.org
12343 W:      http://ibm-acpi.sourceforge.net
12344 W:      http://thinkwiki.org/wiki/Ibm-acpi
12345 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12346 S:      Maintained
12347 F:      drivers/platform/x86/thinkpad_acpi.c
12348
12349 TI BANDGAP AND THERMAL DRIVER
12350 M:      Eduardo Valentin <edubezval@gmail.com>
12351 M:      Keerthy <j-keerthy@ti.com>
12352 L:      linux-pm@vger.kernel.org
12353 L:      linux-omap@vger.kernel.org
12354 S:      Maintained
12355 F:      drivers/thermal/ti-soc-thermal/
12356
12357 TI VPE/CAL DRIVERS
12358 M:      Benoit Parrot <bparrot@ti.com>
12359 L:      linux-media@vger.kernel.org
12360 W:      http://linuxtv.org/
12361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12362 S:      Maintained
12363 F:      drivers/media/platform/ti-vpe/
12364
12365 TI CDCE706 CLOCK DRIVER
12366 M:      Max Filippov <jcmvbkbc@gmail.com>
12367 S:      Maintained
12368 F:      drivers/clk/clk-cdce706.c
12369
12370 TI CLOCK DRIVER
12371 M:      Tero Kristo <t-kristo@ti.com>
12372 L:      linux-omap@vger.kernel.org
12373 S:      Maintained
12374 F:      drivers/clk/ti/
12375 F:      include/linux/clk/ti.h
12376
12377 TI ETHERNET SWITCH DRIVER (CPSW)
12378 M:      Mugunthan V N <mugunthanvnm@ti.com>
12379 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12380 L:      linux-omap@vger.kernel.org
12381 L:      netdev@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/net/ethernet/ti/cpsw*
12384 F:      drivers/net/ethernet/ti/davinci*
12385
12386 TI FLASH MEDIA INTERFACE DRIVER
12387 M:      Alex Dubov <oakad@yahoo.com>
12388 S:      Maintained
12389 F:      drivers/misc/tifm*
12390 F:      drivers/mmc/host/tifm_sd.c
12391 F:      include/linux/tifm.h
12392
12393 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12394 M:      Santosh Shilimkar <ssantosh@kernel.org>
12395 L:      linux-kernel@vger.kernel.org
12396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12397 S:      Maintained
12398 F:      drivers/soc/ti/*
12399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12400
12401
12402 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12403 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12404 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12406 S:      Maintained
12407 F:      sound/soc/codecs/lm49453*
12408 F:      sound/soc/codecs/isabelle*
12409
12410 TI LP855x BACKLIGHT DRIVER
12411 M:      Milo Kim <milo.kim@ti.com>
12412 S:      Maintained
12413 F:      Documentation/backlight/lp855x-driver.txt
12414 F:      drivers/video/backlight/lp855x_bl.c
12415 F:      include/linux/platform_data/lp855x.h
12416
12417 TI LP8727 CHARGER DRIVER
12418 M:      Milo Kim <milo.kim@ti.com>
12419 S:      Maintained
12420 F:      drivers/power/supply/lp8727_charger.c
12421 F:      include/linux/platform_data/lp8727.h
12422
12423 TI LP8788 MFD DRIVER
12424 M:      Milo Kim <milo.kim@ti.com>
12425 S:      Maintained
12426 F:      drivers/iio/adc/lp8788_adc.c
12427 F:      drivers/leds/leds-lp8788.c
12428 F:      drivers/mfd/lp8788*.c
12429 F:      drivers/power/supply/lp8788-charger.c
12430 F:      drivers/regulator/lp8788-*.c
12431 F:      include/linux/mfd/lp8788*.h
12432
12433 TI NETCP ETHERNET DRIVER
12434 M:      Wingman Kwok <w-kwok2@ti.com>
12435 M:      Murali Karicheri <m-karicheri2@ti.com>
12436 L:      netdev@vger.kernel.org
12437 S:      Maintained
12438 F:      drivers/net/ethernet/ti/netcp*
12439
12440 TI TAS571X FAMILY ASoC CODEC DRIVER
12441 M:      Kevin Cernekee <cernekee@chromium.org>
12442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12443 S:      Odd Fixes
12444 F:      sound/soc/codecs/tas571x*
12445
12446 TI TWL4030 SERIES SOC CODEC DRIVER
12447 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12449 S:      Maintained
12450 F:      sound/soc/codecs/twl4030*
12451
12452 TI WILINK WIRELESS DRIVERS
12453 L:      linux-wireless@vger.kernel.org
12454 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12455 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12457 S:      Orphan
12458 F:      drivers/net/wireless/ti/
12459 F:      include/linux/wl12xx.h
12460
12461 TIPC NETWORK LAYER
12462 M:      Jon Maloy <jon.maloy@ericsson.com>
12463 M:      Ying Xue <ying.xue@windriver.com>
12464 L:      netdev@vger.kernel.org (core kernel code)
12465 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12466 W:      http://tipc.sourceforge.net/
12467 S:      Maintained
12468 F:      include/uapi/linux/tipc*.h
12469 F:      net/tipc/
12470
12471 TILE ARCHITECTURE
12472 M:      Chris Metcalf <cmetcalf@mellanox.com>
12473 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12475 S:      Supported
12476 F:      arch/tile/
12477 F:      drivers/char/tile-srom.c
12478 F:      drivers/edac/tile_edac.c
12479 F:      drivers/net/ethernet/tile/
12480 F:      drivers/rtc/rtc-tile.c
12481 F:      drivers/tty/hvc/hvc_tile.c
12482 F:      drivers/tty/serial/tilegx.c
12483 F:      drivers/usb/host/*-tilegx.c
12484 F:      include/linux/usb/tilegx.h
12485
12486 TLAN NETWORK DRIVER
12487 M:      Samuel Chessman <chessman@tux.org>
12488 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12489 W:      http://sourceforge.net/projects/tlan/
12490 S:      Maintained
12491 F:      Documentation/networking/tlan.txt
12492 F:      drivers/net/ethernet/ti/tlan.*
12493
12494 TOMOYO SECURITY MODULE
12495 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12496 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12497 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12498 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12499 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12500 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12501 W:      http://tomoyo.sourceforge.jp/
12502 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12503 S:      Maintained
12504 F:      security/tomoyo/
12505
12506 TOPSTAR LAPTOP EXTRAS DRIVER
12507 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12508 L:      platform-driver-x86@vger.kernel.org
12509 S:      Maintained
12510 F:      drivers/platform/x86/topstar-laptop.c
12511
12512 TOSHIBA ACPI EXTRAS DRIVER
12513 M:      Azael Avalos <coproscefalo@gmail.com>
12514 L:      platform-driver-x86@vger.kernel.org
12515 S:      Maintained
12516 F:      drivers/platform/x86/toshiba_acpi.c
12517
12518 TOSHIBA BLUETOOTH DRIVER
12519 M:      Azael Avalos <coproscefalo@gmail.com>
12520 L:      platform-driver-x86@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/platform/x86/toshiba_bluetooth.c
12523
12524 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12525 M:      Azael Avalos <coproscefalo@gmail.com>
12526 L:      platform-driver-x86@vger.kernel.org
12527 S:      Maintained
12528 F:      drivers/platform/x86/toshiba_haps.c
12529
12530 TOSHIBA WMI HOTKEYS DRIVER
12531 M:      Azael Avalos <coproscefalo@gmail.com>
12532 L:      platform-driver-x86@vger.kernel.org
12533 S:      Maintained
12534 F:      drivers/platform/x86/toshiba-wmi.c
12535
12536 TOSHIBA SMM DRIVER
12537 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12538 W:      http://www.buzzard.org.uk/toshiba/
12539 S:      Maintained
12540 F:      drivers/char/toshiba.c
12541 F:      include/linux/toshiba.h
12542 F:      include/uapi/linux/toshiba.h
12543
12544 TOSHIBA TC358743 DRIVER
12545 M:      Mats Randgaard <matrandg@cisco.com>
12546 L:      linux-media@vger.kernel.org
12547 S:      Maintained
12548 F:      drivers/media/i2c/tc358743*
12549 F:      include/media/i2c/tc358743.h
12550
12551 TMIO/SDHI MMC DRIVER
12552 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12553 L:      linux-mmc@vger.kernel.org
12554 S:      Supported
12555 F:      drivers/mmc/host/tmio_mmc*
12556 F:      drivers/mmc/host/sh_mobile_sdhi.c
12557 F:      include/linux/mfd/tmio.h
12558
12559 TMP401 HARDWARE MONITOR DRIVER
12560 M:      Guenter Roeck <linux@roeck-us.net>
12561 L:      linux-hwmon@vger.kernel.org
12562 S:      Maintained
12563 F:      Documentation/hwmon/tmp401
12564 F:      drivers/hwmon/tmp401.c
12565
12566 TMPFS (SHMEM FILESYSTEM)
12567 M:      Hugh Dickins <hughd@google.com>
12568 L:      linux-mm@kvack.org
12569 S:      Maintained
12570 F:      include/linux/shmem_fs.h
12571 F:      mm/shmem.c
12572
12573 TM6000 VIDEO4LINUX DRIVER
12574 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12575 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12576 L:      linux-media@vger.kernel.org
12577 W:      https://linuxtv.org
12578 T:      git git://linuxtv.org/media_tree.git
12579 S:      Odd fixes
12580 F:      drivers/media/usb/tm6000/
12581 F:      Documentation/media/v4l-drivers/tm6000*
12582
12583 TW5864 VIDEO4LINUX DRIVER
12584 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12585 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12586 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12587 L:      linux-media@vger.kernel.org
12588 S:      Supported
12589 F:      drivers/media/pci/tw5864/
12590
12591 TW68 VIDEO4LINUX DRIVER
12592 M:      Hans Verkuil <hverkuil@xs4all.nl>
12593 L:      linux-media@vger.kernel.org
12594 T:      git git://linuxtv.org/media_tree.git
12595 W:      https://linuxtv.org
12596 S:      Odd Fixes
12597 F:      drivers/media/pci/tw68/
12598
12599 TW686X VIDEO4LINUX DRIVER
12600 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12601 L:      linux-media@vger.kernel.org
12602 T:      git git://linuxtv.org/media_tree.git
12603 W:      http://linuxtv.org
12604 S:      Maintained
12605 F:      drivers/media/pci/tw686x/
12606
12607 TPM DEVICE DRIVER
12608 M:      Peter Huewe <peterhuewe@gmx.de>
12609 M:      Marcel Selhorst <tpmdd@selhorst.net>
12610 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12611 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12612 W:      http://tpmdd.sourceforge.net
12613 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12614 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12615 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12616 S:      Maintained
12617 F:      drivers/char/tpm/
12618
12619 TPM IBM_VTPM DEVICE DRIVER
12620 M:      Ashley Lai <ashleydlai@gmail.com>
12621 W:      http://tpmdd.sourceforge.net
12622 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12623 S:      Maintained
12624 F:      drivers/char/tpm/tpm_ibmvtpm*
12625
12626 TRACING
12627 M:      Steven Rostedt <rostedt@goodmis.org>
12628 M:      Ingo Molnar <mingo@redhat.com>
12629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12630 S:      Maintained
12631 F:      Documentation/trace/ftrace.txt
12632 F:      arch/*/*/*/ftrace.h
12633 F:      arch/*/kernel/ftrace.c
12634 F:      include/*/ftrace.h
12635 F:      include/linux/trace*.h
12636 F:      include/trace/
12637 F:      kernel/trace/
12638 F:      tools/testing/selftests/ftrace/
12639
12640 TRACING MMIO ACCESSES (MMIOTRACE)
12641 M:      Steven Rostedt <rostedt@goodmis.org>
12642 M:      Ingo Molnar <mingo@kernel.org>
12643 R:      Karol Herbst <karolherbst@gmail.com>
12644 R:      Pekka Paalanen <ppaalanen@gmail.com>
12645 S:      Maintained
12646 L:      linux-kernel@vger.kernel.org
12647 L:      nouveau@lists.freedesktop.org
12648 F:      kernel/trace/trace_mmiotrace.c
12649 F:      include/linux/mmiotrace.h
12650 F:      arch/x86/mm/kmmio.c
12651 F:      arch/x86/mm/mmio-mod.c
12652 F:      arch/x86/mm/testmmiotrace.c
12653
12654 TRIVIAL PATCHES
12655 M:      Jiri Kosina <trivial@kernel.org>
12656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12657 S:      Maintained
12658 K:      ^Subject:.*(?i)trivial
12659
12660 TTY LAYER
12661 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12662 M:      Jiri Slaby <jslaby@suse.com>
12663 S:      Supported
12664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12665 F:      Documentation/serial/
12666 F:      drivers/tty/
12667 F:      drivers/tty/serial/serial_core.c
12668 F:      include/linux/serial_core.h
12669 F:      include/linux/serial.h
12670 F:      include/linux/tty.h
12671 F:      include/uapi/linux/serial_core.h
12672 F:      include/uapi/linux/serial.h
12673 F:      include/uapi/linux/tty.h
12674
12675 TUA9001 MEDIA DRIVER
12676 M:      Antti Palosaari <crope@iki.fi>
12677 L:      linux-media@vger.kernel.org
12678 W:      https://linuxtv.org
12679 W:      http://palosaari.fi/linux/
12680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12681 T:      git git://linuxtv.org/anttip/media_tree.git
12682 S:      Maintained
12683 F:      drivers/media/tuners/tua9001*
12684
12685 TULIP NETWORK DRIVERS
12686 L:      netdev@vger.kernel.org
12687 L:      linux-parisc@vger.kernel.org
12688 S:      Orphan
12689 F:      drivers/net/ethernet/dec/tulip/
12690
12691 TUN/TAP driver
12692 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12693 W:      http://vtun.sourceforge.net/tun
12694 S:      Maintained
12695 F:      Documentation/networking/tuntap.txt
12696 F:      arch/um/os-Linux/drivers/
12697
12698 TURBOCHANNEL SUBSYSTEM
12699 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12700 M:      Ralf Baechle <ralf@linux-mips.org>
12701 L:      linux-mips@linux-mips.org
12702 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12703 S:      Maintained
12704 F:      drivers/tc/
12705 F:      include/linux/tc.h
12706
12707 UBI FILE SYSTEM (UBIFS)
12708 M:      Richard Weinberger <richard@nod.at>
12709 M:      Artem Bityutskiy <dedekind1@gmail.com>
12710 M:      Adrian Hunter <adrian.hunter@intel.com>
12711 L:      linux-mtd@lists.infradead.org
12712 T:      git git://git.infradead.org/ubifs-2.6.git
12713 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12714 S:      Supported
12715 F:      Documentation/filesystems/ubifs.txt
12716 F:      fs/ubifs/
12717
12718 UCLINUX (M68KNOMMU AND COLDFIRE)
12719 M:      Greg Ungerer <gerg@linux-m68k.org>
12720 W:      http://www.linux-m68k.org/
12721 W:      http://www.uclinux.org/
12722 L:      linux-m68k@lists.linux-m68k.org
12723 L:      uclinux-dev@uclinux.org  (subscribers-only)
12724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12725 S:      Maintained
12726 F:      arch/m68k/coldfire/
12727 F:      arch/m68k/68*/
12728 F:      arch/m68k/*/*_no.*
12729 F:      arch/m68k/include/asm/*_no.*
12730
12731 UDF FILESYSTEM
12732 M:      Jan Kara <jack@suse.com>
12733 S:      Maintained
12734 F:      Documentation/filesystems/udf.txt
12735 F:      fs/udf/
12736
12737 UDRAW TABLET
12738 M:      Bastien Nocera <hadess@hadess.net>
12739 L:      linux-input@vger.kernel.org
12740 S:      Maintained
12741 F:      drivers/hid/hid-udraw.c
12742
12743 UFS FILESYSTEM
12744 M:      Evgeniy Dushistov <dushistov@mail.ru>
12745 S:      Maintained
12746 F:      Documentation/filesystems/ufs.txt
12747 F:      fs/ufs/
12748
12749 UHID USERSPACE HID IO DRIVER:
12750 M:      David Herrmann <dh.herrmann@googlemail.com>
12751 L:      linux-input@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/hid/uhid.c
12754 F:      include/uapi/linux/uhid.h
12755
12756 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12757 L:      linux-usb@vger.kernel.org
12758 S:      Orphan
12759 F:      drivers/uwb/
12760 F:      include/linux/uwb.h
12761 F:      include/linux/uwb/
12762
12763 UNICORE32 ARCHITECTURE:
12764 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12765 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12766 S:      Maintained
12767 T:      git git://github.com/gxt/linux.git
12768 F:      arch/unicore32/
12769
12770 UNIFDEF
12771 M:      Tony Finch <dot@dotat.at>
12772 W:      http://dotat.at/prog/unifdef
12773 S:      Maintained
12774 F:      scripts/unifdef.c
12775
12776 UNIFORM CDROM DRIVER
12777 M:      Jens Axboe <axboe@kernel.dk>
12778 W:      http://www.kernel.dk
12779 S:      Maintained
12780 F:      Documentation/cdrom/
12781 F:      drivers/cdrom/cdrom.c
12782 F:      include/linux/cdrom.h
12783 F:      include/uapi/linux/cdrom.h
12784
12785 UNISYS S-PAR DRIVERS
12786 M:      David Kershner <david.kershner@unisys.com>
12787 L:      sparmaintainer@unisys.com (Unisys internal)
12788 S:      Supported
12789 F:      drivers/staging/unisys/
12790
12791 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12792 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12793 L:      linux-scsi@vger.kernel.org
12794 S:      Supported
12795 F:      Documentation/scsi/ufs.txt
12796 F:      drivers/scsi/ufs/
12797
12798 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12799 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
12800 M:      Prabu Thangamuthu <prabut@synopsys.com>
12801 L:      linux-scsi@vger.kernel.org
12802 S:      Supported
12803 F:      drivers/scsi/ufs/*dwc*
12804
12805 UNSORTED BLOCK IMAGES (UBI)
12806 M:      Artem Bityutskiy <dedekind1@gmail.com>
12807 M:      Richard Weinberger <richard@nod.at>
12808 W:      http://www.linux-mtd.infradead.org/
12809 L:      linux-mtd@lists.infradead.org
12810 T:      git git://git.infradead.org/ubifs-2.6.git
12811 S:      Supported
12812 F:      drivers/mtd/ubi/
12813 F:      include/linux/mtd/ubi.h
12814 F:      include/uapi/mtd/ubi-user.h
12815
12816 USB ACM DRIVER
12817 M:      Oliver Neukum <oneukum@suse.com>
12818 L:      linux-usb@vger.kernel.org
12819 S:      Maintained
12820 F:      Documentation/usb/acm.txt
12821 F:      drivers/usb/class/cdc-acm.*
12822
12823 USB AR5523 WIRELESS DRIVER
12824 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12825 L:      linux-wireless@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/net/wireless/ath/ar5523/
12828
12829 USB ATTACHED SCSI
12830 M:      Oliver Neukum <oneukum@suse.com>
12831 L:      linux-usb@vger.kernel.org
12832 L:      linux-scsi@vger.kernel.org
12833 S:      Maintained
12834 F:      drivers/usb/storage/uas.c
12835
12836 USB CDC ETHERNET DRIVER
12837 M:      Oliver Neukum <oliver@neukum.org>
12838 L:      linux-usb@vger.kernel.org
12839 S:      Maintained
12840 F:      drivers/net/usb/cdc_*.c
12841 F:      include/uapi/linux/usb/cdc.h
12842
12843 USB CHAOSKEY DRIVER
12844 M:      Keith Packard <keithp@keithp.com>
12845 L:      linux-usb@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/usb/misc/chaoskey.c
12848
12849 USB CYPRESS C67X00 DRIVER
12850 M:      Peter Korsgaard <jacmet@sunsite.dk>
12851 L:      linux-usb@vger.kernel.org
12852 S:      Maintained
12853 F:      drivers/usb/c67x00/
12854
12855 USB DAVICOM DM9601 DRIVER
12856 M:      Peter Korsgaard <jacmet@sunsite.dk>
12857 L:      netdev@vger.kernel.org
12858 W:      http://www.linux-usb.org/usbnet
12859 S:      Maintained
12860 F:      drivers/net/usb/dm9601.c
12861
12862 USB DIAMOND RIO500 DRIVER
12863 M:      Cesar Miquel <miquel@df.uba.ar>
12864 L:      rio500-users@lists.sourceforge.net
12865 W:      http://rio500.sourceforge.net
12866 S:      Maintained
12867 F:      drivers/usb/misc/rio500*
12868
12869 USB EHCI DRIVER
12870 M:      Alan Stern <stern@rowland.harvard.edu>
12871 L:      linux-usb@vger.kernel.org
12872 S:      Maintained
12873 F:      Documentation/usb/ehci.txt
12874 F:      drivers/usb/host/ehci*
12875
12876 USB GADGET/PERIPHERAL SUBSYSTEM
12877 M:      Felipe Balbi <balbi@kernel.org>
12878 L:      linux-usb@vger.kernel.org
12879 W:      http://www.linux-usb.org/gadget
12880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12881 S:      Maintained
12882 F:      drivers/usb/gadget/
12883 F:      include/linux/usb/gadget*
12884
12885 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12886 M:      Jiri Kosina <jikos@kernel.org>
12887 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12888 L:      linux-usb@vger.kernel.org
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12890 S:      Maintained
12891 F:      Documentation/hid/hiddev.txt
12892 F:      drivers/hid/usbhid/
12893
12894 USB ISP116X DRIVER
12895 M:      Olav Kongas <ok@artecdesign.ee>
12896 L:      linux-usb@vger.kernel.org
12897 S:      Maintained
12898 F:      drivers/usb/host/isp116x*
12899 F:      include/linux/usb/isp116x.h
12900
12901 USB LAN78XX ETHERNET DRIVER
12902 M:      Woojung Huh <woojung.huh@microchip.com>
12903 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12904 L:      netdev@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/net/usb/lan78xx.*
12907
12908 USB MASS STORAGE DRIVER
12909 M:      Alan Stern <stern@rowland.harvard.edu>
12910 L:      linux-usb@vger.kernel.org
12911 L:      usb-storage@lists.one-eyed-alien.net
12912 S:      Maintained
12913 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
12914 F:      drivers/usb/storage/
12915
12916 USB MIDI DRIVER
12917 M:      Clemens Ladisch <clemens@ladisch.de>
12918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12919 T:      git git://git.alsa-project.org/alsa-kernel.git
12920 S:      Maintained
12921 F:      sound/usb/midi.*
12922
12923 USB NETWORKING DRIVERS
12924 L:      linux-usb@vger.kernel.org
12925 S:      Odd Fixes
12926 F:      drivers/net/usb/
12927
12928 USB OHCI DRIVER
12929 M:      Alan Stern <stern@rowland.harvard.edu>
12930 L:      linux-usb@vger.kernel.org
12931 S:      Maintained
12932 F:      Documentation/usb/ohci.txt
12933 F:      drivers/usb/host/ohci*
12934
12935 USB OTG FSM (Finite State Machine)
12936 M:      Peter Chen <Peter.Chen@nxp.com>
12937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
12938 L:      linux-usb@vger.kernel.org
12939 S:      Maintained
12940 F:      drivers/usb/common/usb-otg-fsm.c
12941
12942 USB OVER IP DRIVER
12943 M:      Valentina Manea <valentina.manea.m@gmail.com>
12944 M:      Shuah Khan <shuahkh@osg.samsung.com>
12945 M:      Shuah Khan <shuah@kernel.org>
12946 L:      linux-usb@vger.kernel.org
12947 S:      Maintained
12948 F:      Documentation/usb/usbip_protocol.txt
12949 F:      drivers/usb/usbip/
12950 F:      tools/usb/usbip/
12951
12952 USB PEGASUS DRIVER
12953 M:      Petko Manolov <petkan@nucleusys.com>
12954 L:      linux-usb@vger.kernel.org
12955 L:      netdev@vger.kernel.org
12956 T:      git git://github.com/petkan/pegasus.git
12957 W:      https://github.com/petkan/pegasus
12958 S:      Maintained
12959 F:      drivers/net/usb/pegasus.*
12960
12961 USB PHY LAYER
12962 M:      Felipe Balbi <balbi@kernel.org>
12963 L:      linux-usb@vger.kernel.org
12964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12965 S:      Maintained
12966 F:      drivers/usb/phy/
12967
12968 USB PRINTER DRIVER (usblp)
12969 M:      Pete Zaitcev <zaitcev@redhat.com>
12970 L:      linux-usb@vger.kernel.org
12971 S:      Supported
12972 F:      drivers/usb/class/usblp.c
12973
12974 USB QMI WWAN NETWORK DRIVER
12975 M:      Bjørn Mork <bjorn@mork.no>
12976 L:      netdev@vger.kernel.org
12977 S:      Maintained
12978 F:      Documentation/ABI/testing/sysfs-class-net-qmi
12979 F:      drivers/net/usb/qmi_wwan.c
12980
12981 USB RTL8150 DRIVER
12982 M:      Petko Manolov <petkan@nucleusys.com>
12983 L:      linux-usb@vger.kernel.org
12984 L:      netdev@vger.kernel.org
12985 T:      git git://github.com/petkan/rtl8150.git
12986 W:      https://github.com/petkan/rtl8150
12987 S:      Maintained
12988 F:      drivers/net/usb/rtl8150.c
12989
12990 USB SERIAL SUBSYSTEM
12991 M:      Johan Hovold <johan@kernel.org>
12992 L:      linux-usb@vger.kernel.org
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
12994 S:      Maintained
12995 F:      Documentation/usb/usb-serial.txt
12996 F:      drivers/usb/serial/
12997 F:      include/linux/usb/serial.h
12998
12999 USB SMSC75XX ETHERNET DRIVER
13000 M:      Steve Glendinning <steve.glendinning@shawell.net>
13001 L:      netdev@vger.kernel.org
13002 S:      Maintained
13003 F:      drivers/net/usb/smsc75xx.*
13004
13005 USB SMSC95XX ETHERNET DRIVER
13006 M:      Steve Glendinning <steve.glendinning@shawell.net>
13007 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13008 L:      netdev@vger.kernel.org
13009 S:      Maintained
13010 F:      drivers/net/usb/smsc95xx.*
13011
13012 USB SUBSYSTEM
13013 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13014 L:      linux-usb@vger.kernel.org
13015 W:      http://www.linux-usb.org
13016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13017 S:      Supported
13018 F:      Documentation/devicetree/bindings/usb/
13019 F:      Documentation/usb/
13020 F:      drivers/usb/
13021 F:      include/linux/usb.h
13022 F:      include/linux/usb/
13023
13024 USB UHCI DRIVER
13025 M:      Alan Stern <stern@rowland.harvard.edu>
13026 L:      linux-usb@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/usb/host/uhci*
13029
13030 USB "USBNET" DRIVER FRAMEWORK
13031 M:      Oliver Neukum <oneukum@suse.com>
13032 L:      netdev@vger.kernel.org
13033 W:      http://www.linux-usb.org/usbnet
13034 S:      Maintained
13035 F:      drivers/net/usb/usbnet.c
13036 F:      include/linux/usb/usbnet.h
13037
13038 USB VIDEO CLASS
13039 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13040 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13041 L:      linux-media@vger.kernel.org
13042 T:      git git://linuxtv.org/media_tree.git
13043 W:      http://www.ideasonboard.org/uvc/
13044 S:      Maintained
13045 F:      drivers/media/usb/uvc/
13046 F:      include/uapi/linux/uvcvideo.h
13047
13048 USB VISION DRIVER
13049 M:      Hans Verkuil <hverkuil@xs4all.nl>
13050 L:      linux-media@vger.kernel.org
13051 T:      git git://linuxtv.org/media_tree.git
13052 W:      https://linuxtv.org
13053 S:      Odd Fixes
13054 F:      drivers/media/usb/usbvision/
13055
13056 USB WEBCAM GADGET
13057 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13058 L:      linux-usb@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/usb/gadget/function/*uvc*
13061 F:      drivers/usb/gadget/legacy/webcam.c
13062
13063 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13064 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13065 L:      linux-wireless@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/net/wireless/rndis_wlan.c
13068
13069 USB XHCI DRIVER
13070 M:      Mathias Nyman <mathias.nyman@intel.com>
13071 L:      linux-usb@vger.kernel.org
13072 S:      Supported
13073 F:      drivers/usb/host/xhci*
13074 F:      drivers/usb/host/pci-quirks*
13075
13076 USB ZD1201 DRIVER
13077 L:      linux-wireless@vger.kernel.org
13078 W:      http://linux-lc100020.sourceforge.net
13079 S:      Orphan
13080 F:      drivers/net/wireless/zydas/zd1201.*
13081
13082 USB ZR364XX DRIVER
13083 M:      Antoine Jacquet <royale@zerezo.com>
13084 L:      linux-usb@vger.kernel.org
13085 L:      linux-media@vger.kernel.org
13086 T:      git git://linuxtv.org/media_tree.git
13087 W:      http://royale.zerezo.com/zr364xx/
13088 S:      Maintained
13089 F:      Documentation/media/v4l-drivers/zr364xx*
13090 F:      drivers/media/usb/zr364xx/
13091
13092 ULPI BUS
13093 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13094 L:      linux-usb@vger.kernel.org
13095 S:      Maintained
13096 F:      drivers/usb/common/ulpi.c
13097 F:      include/linux/ulpi/
13098
13099 USER-MODE LINUX (UML)
13100 M:      Jeff Dike <jdike@addtoit.com>
13101 M:      Richard Weinberger <richard@nod.at>
13102 L:      user-mode-linux-devel@lists.sourceforge.net
13103 L:      user-mode-linux-user@lists.sourceforge.net
13104 W:      http://user-mode-linux.sourceforge.net
13105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13106 S:      Maintained
13107 F:      Documentation/virtual/uml/
13108 F:      arch/um/
13109 F:      arch/x86/um/
13110 F:      fs/hostfs/
13111 F:      fs/hppfs/
13112
13113 USERSPACE I/O (UIO)
13114 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13115 S:      Maintained
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13117 F:      Documentation/driver-api/uio-howto.rst
13118 F:      drivers/uio/
13119 F:      include/linux/uio*.h
13120
13121 UTIL-LINUX PACKAGE
13122 M:      Karel Zak <kzak@redhat.com>
13123 L:      util-linux@vger.kernel.org
13124 W:      http://en.wikipedia.org/wiki/Util-linux
13125 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13126 S:      Maintained
13127
13128 UVESAFB DRIVER
13129 M:      Michal Januszewski <spock@gentoo.org>
13130 L:      linux-fbdev@vger.kernel.org
13131 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13132 S:      Maintained
13133 F:      Documentation/fb/uvesafb.txt
13134 F:      drivers/video/fbdev/uvesafb.*
13135
13136 VF610 NAND DRIVER
13137 M:      Stefan Agner <stefan@agner.ch>
13138 L:      linux-mtd@lists.infradead.org
13139 S:      Supported
13140 F:      drivers/mtd/nand/vf610_nfc.c
13141
13142 VFAT/FAT/MSDOS FILESYSTEM
13143 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13144 S:      Maintained
13145 F:      Documentation/filesystems/vfat.txt
13146 F:      fs/fat/
13147
13148 VFIO DRIVER
13149 M:      Alex Williamson <alex.williamson@redhat.com>
13150 L:      kvm@vger.kernel.org
13151 T:      git git://github.com/awilliam/linux-vfio.git
13152 S:      Maintained
13153 F:      Documentation/vfio.txt
13154 F:      drivers/vfio/
13155 F:      include/linux/vfio.h
13156 F:      include/uapi/linux/vfio.h
13157
13158 VFIO MEDIATED DEVICE DRIVERS
13159 M:      Kirti Wankhede <kwankhede@nvidia.com>
13160 L:      kvm@vger.kernel.org
13161 S:      Maintained
13162 F:      Documentation/vfio-mediated-device.txt
13163 F:      drivers/vfio/mdev/
13164 F:      include/linux/mdev.h
13165 F:      samples/vfio-mdev/
13166
13167 VFIO PLATFORM DRIVER
13168 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13169 L:      kvm@vger.kernel.org
13170 S:      Maintained
13171 F:      drivers/vfio/platform/
13172
13173 VIDEOBUF2 FRAMEWORK
13174 M:      Pawel Osciak <pawel@osciak.com>
13175 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13176 M:      Kyungmin Park <kyungmin.park@samsung.com>
13177 L:      linux-media@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/media/v4l2-core/videobuf2-*
13180 F:      include/media/videobuf2-*
13181
13182 VIRTIO AND VHOST VSOCK DRIVER
13183 M:      Stefan Hajnoczi <stefanha@redhat.com>
13184 L:      kvm@vger.kernel.org
13185 L:      virtualization@lists.linux-foundation.org
13186 L:      netdev@vger.kernel.org
13187 S:      Maintained
13188 F:      include/linux/virtio_vsock.h
13189 F:      include/uapi/linux/virtio_vsock.h
13190 F:      net/vmw_vsock/virtio_transport_common.c
13191 F:      net/vmw_vsock/virtio_transport.c
13192 F:      drivers/vhost/vsock.c
13193 F:      drivers/vhost/vsock.h
13194
13195 VIRTUAL SERIO DEVICE DRIVER
13196 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13197 S:      Maintained
13198 F:      drivers/input/serio/userio.c
13199 F:      include/uapi/linux/userio.h
13200
13201 VIRTIO CONSOLE DRIVER
13202 M:      Amit Shah <amit@kernel.org>
13203 L:      virtualization@lists.linux-foundation.org
13204 S:      Maintained
13205 F:      drivers/char/virtio_console.c
13206 F:      include/linux/virtio_console.h
13207 F:      include/uapi/linux/virtio_console.h
13208
13209 VIRTIO CORE, NET AND BLOCK DRIVERS
13210 M:      "Michael S. Tsirkin" <mst@redhat.com>
13211 M:      Jason Wang <jasowang@redhat.com>
13212 L:      virtualization@lists.linux-foundation.org
13213 S:      Maintained
13214 F:      Documentation/devicetree/bindings/virtio/
13215 F:      drivers/virtio/
13216 F:      tools/virtio/
13217 F:      drivers/net/virtio_net.c
13218 F:      drivers/block/virtio_blk.c
13219 F:      include/linux/virtio_*.h
13220 F:      include/uapi/linux/virtio_*.h
13221 F:      drivers/crypto/virtio/
13222
13223 VIRTIO DRIVERS FOR S390
13224 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13225 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13226 L:      linux-s390@vger.kernel.org
13227 L:      virtualization@lists.linux-foundation.org
13228 L:      kvm@vger.kernel.org
13229 S:      Supported
13230 F:      drivers/s390/virtio/
13231
13232 VIRTIO GPU DRIVER
13233 M:      David Airlie <airlied@linux.ie>
13234 M:      Gerd Hoffmann <kraxel@redhat.com>
13235 L:      dri-devel@lists.freedesktop.org
13236 L:      virtualization@lists.linux-foundation.org
13237 T:      git git://git.kraxel.org/linux drm-qemu
13238 S:      Maintained
13239 F:      drivers/gpu/drm/virtio/
13240 F:      include/uapi/linux/virtio_gpu.h
13241
13242 VIRTIO HOST (VHOST)
13243 M:      "Michael S. Tsirkin" <mst@redhat.com>
13244 M:      Jason Wang <jasowang@redhat.com>
13245 L:      kvm@vger.kernel.org
13246 L:      virtualization@lists.linux-foundation.org
13247 L:      netdev@vger.kernel.org
13248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13249 S:      Maintained
13250 F:      drivers/vhost/
13251 F:      include/uapi/linux/vhost.h
13252
13253 VIRTIO INPUT DRIVER
13254 M:      Gerd Hoffmann <kraxel@redhat.com>
13255 S:      Maintained
13256 F:      drivers/virtio/virtio_input.c
13257 F:      include/uapi/linux/virtio_input.h
13258
13259 VIRTIO CRYPTO DRIVER
13260 M:  Gonglei <arei.gonglei@huawei.com>
13261 L:  virtualization@lists.linux-foundation.org
13262 L:  linux-crypto@vger.kernel.org
13263 S:  Maintained
13264 F:  drivers/crypto/virtio/
13265 F:  include/uapi/linux/virtio_crypto.h
13266
13267 VIA RHINE NETWORK DRIVER
13268 S:      Orphan
13269 F:      drivers/net/ethernet/via/via-rhine.c
13270
13271 VIA SD/MMC CARD CONTROLLER DRIVER
13272 M:      Bruce Chang <brucechang@via.com.tw>
13273 M:      Harald Welte <HaraldWelte@viatech.com>
13274 S:      Maintained
13275 F:      drivers/mmc/host/via-sdmmc.c
13276
13277 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13278 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13279 L:      linux-fbdev@vger.kernel.org
13280 S:      Maintained
13281 F:      include/linux/via-core.h
13282 F:      include/linux/via-gpio.h
13283 F:      include/linux/via_i2c.h
13284 F:      drivers/video/fbdev/via/
13285
13286 VIA VELOCITY NETWORK DRIVER
13287 M:      Francois Romieu <romieu@fr.zoreil.com>
13288 L:      netdev@vger.kernel.org
13289 S:      Maintained
13290 F:      drivers/net/ethernet/via/via-velocity.*
13291
13292 VIRT LIB
13293 M:      Alex Williamson <alex.williamson@redhat.com>
13294 M:      Paolo Bonzini <pbonzini@redhat.com>
13295 L:      kvm@vger.kernel.org
13296 S:      Supported
13297 F:      virt/lib/
13298
13299 VIVID VIRTUAL VIDEO DRIVER
13300 M:      Hans Verkuil <hverkuil@xs4all.nl>
13301 L:      linux-media@vger.kernel.org
13302 T:      git git://linuxtv.org/media_tree.git
13303 W:      https://linuxtv.org
13304 S:      Maintained
13305 F:      drivers/media/platform/vivid/*
13306
13307 VLAN (802.1Q)
13308 M:      Patrick McHardy <kaber@trash.net>
13309 L:      netdev@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/net/macvlan.c
13312 F:      include/linux/if_*vlan.h
13313 F:      net/8021q/
13314
13315 VLYNQ BUS
13316 M:      Florian Fainelli <f.fainelli@gmail.com>
13317 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13318 S:      Maintained
13319 F:      drivers/vlynq/vlynq.c
13320 F:      include/linux/vlynq.h
13321
13322 VME SUBSYSTEM
13323 M:      Martyn Welch <martyn@welchs.me.uk>
13324 M:      Manohar Vanga <manohar.vanga@gmail.com>
13325 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13326 L:      devel@driverdev.osuosl.org
13327 S:      Maintained
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13329 F:      Documentation/driver-api/vme.rst
13330 F:      drivers/staging/vme/
13331 F:      drivers/vme/
13332 F:      include/linux/vme*
13333
13334 VMWARE HYPERVISOR INTERFACE
13335 M:      Alok Kataria <akataria@vmware.com>
13336 L:      virtualization@lists.linux-foundation.org
13337 S:      Supported
13338 F:      arch/x86/kernel/cpu/vmware.c
13339
13340 VMWARE BALLOON DRIVER
13341 M:      Xavier Deguillard <xdeguillard@vmware.com>
13342 M:      Philip Moltmann <moltmann@vmware.com>
13343 M:      "VMware, Inc." <pv-drivers@vmware.com>
13344 L:      linux-kernel@vger.kernel.org
13345 S:      Maintained
13346 F:      drivers/misc/vmw_balloon.c
13347
13348 VMWARE VMMOUSE SUBDRIVER
13349 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13350 M:      "VMware, Inc." <pv-drivers@vmware.com>
13351 L:      linux-input@vger.kernel.org
13352 S:      Maintained
13353 F:      drivers/input/mouse/vmmouse.c
13354 F:      drivers/input/mouse/vmmouse.h
13355
13356 VMWARE VMXNET3 ETHERNET DRIVER
13357 M:      Shrikrishna Khare <skhare@vmware.com>
13358 M:      "VMware, Inc." <pv-drivers@vmware.com>
13359 L:      netdev@vger.kernel.org
13360 S:      Maintained
13361 F:      drivers/net/vmxnet3/
13362
13363 VMware PVSCSI driver
13364 M:      Jim Gill <jgill@vmware.com>
13365 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13366 L:      linux-scsi@vger.kernel.org
13367 S:      Maintained
13368 F:      drivers/scsi/vmw_pvscsi.c
13369 F:      drivers/scsi/vmw_pvscsi.h
13370
13371 VMWARE PVRDMA DRIVER
13372 M:      Adit Ranadive <aditr@vmware.com>
13373 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13374 L:      linux-rdma@vger.kernel.org
13375 S:      Maintained
13376 F:      drivers/infiniband/hw/vmw_pvrdma/
13377
13378 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13379 M:      Liam Girdwood <lgirdwood@gmail.com>
13380 M:      Mark Brown <broonie@kernel.org>
13381 L:      linux-kernel@vger.kernel.org
13382 W:      http://www.slimlogic.co.uk/?p=48
13383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13384 S:      Supported
13385 F:      Documentation/devicetree/bindings/regulator/
13386 F:      drivers/regulator/
13387 F:      include/dt-bindings/regulator/
13388 F:      include/linux/regulator/
13389
13390 VRF
13391 M:      David Ahern <dsa@cumulusnetworks.com>
13392 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13393 L:      netdev@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/net/vrf.c
13396 F:      Documentation/networking/vrf.txt
13397
13398 VT1211 HARDWARE MONITOR DRIVER
13399 M:      Juerg Haefliger <juergh@gmail.com>
13400 L:      linux-hwmon@vger.kernel.org
13401 S:      Maintained
13402 F:      Documentation/hwmon/vt1211
13403 F:      drivers/hwmon/vt1211.c
13404
13405 VT8231 HARDWARE MONITOR DRIVER
13406 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13407 L:      linux-hwmon@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/hwmon/vt8231.c
13410
13411 VUB300 USB to SDIO/SD/MMC bridge chip
13412 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13413 L:      linux-mmc@vger.kernel.org
13414 L:      linux-usb@vger.kernel.org
13415 S:      Supported
13416 F:      drivers/mmc/host/vub300.c
13417
13418 W1 DALLAS'S 1-WIRE BUS
13419 M:      Evgeniy Polyakov <zbr@ioremap.net>
13420 S:      Maintained
13421 F:      Documentation/w1/
13422 F:      drivers/w1/
13423
13424 W83791D HARDWARE MONITORING DRIVER
13425 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13426 L:      linux-hwmon@vger.kernel.org
13427 S:      Maintained
13428 F:      Documentation/hwmon/w83791d
13429 F:      drivers/hwmon/w83791d.c
13430
13431 W83793 HARDWARE MONITORING DRIVER
13432 M:      Rudolf Marek <r.marek@assembler.cz>
13433 L:      linux-hwmon@vger.kernel.org
13434 S:      Maintained
13435 F:      Documentation/hwmon/w83793
13436 F:      drivers/hwmon/w83793.c
13437
13438 W83795 HARDWARE MONITORING DRIVER
13439 M:      Jean Delvare <jdelvare@suse.com>
13440 L:      linux-hwmon@vger.kernel.org
13441 S:      Maintained
13442 F:      drivers/hwmon/w83795.c
13443
13444 W83L51xD SD/MMC CARD INTERFACE DRIVER
13445 M:      Pierre Ossman <pierre@ossman.eu>
13446 S:      Maintained
13447 F:      drivers/mmc/host/wbsd.*
13448
13449 WACOM PROTOCOL 4 SERIAL TABLETS
13450 M:      Julian Squires <julian@cipht.net>
13451 M:      Hans de Goede <hdegoede@redhat.com>
13452 L:      linux-input@vger.kernel.org
13453 S:      Maintained
13454 F:      drivers/input/tablet/wacom_serial4.c
13455
13456 WATCHDOG DEVICE DRIVERS
13457 M:      Wim Van Sebroeck <wim@iguana.be>
13458 R:      Guenter Roeck <linux@roeck-us.net>
13459 L:      linux-watchdog@vger.kernel.org
13460 W:      http://www.linux-watchdog.org/
13461 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13462 S:      Maintained
13463 F:      Documentation/devicetree/bindings/watchdog/
13464 F:      Documentation/watchdog/
13465 F:      drivers/watchdog/
13466 F:      include/linux/watchdog.h
13467 F:      include/uapi/linux/watchdog.h
13468
13469 WIIMOTE HID DRIVER
13470 M:      David Herrmann <dh.herrmann@googlemail.com>
13471 L:      linux-input@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/hid/hid-wiimote*
13474
13475 WINBOND CIR DRIVER
13476 M:      David Härdeman <david@hardeman.nu>
13477 S:      Maintained
13478 F:      drivers/media/rc/winbond-cir.c
13479
13480 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13481 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13482 L:      linux-watchdog@vger.kernel.org
13483 S:      Maintained
13484 F:      drivers/watchdog/ebc-c384_wdt.c
13485
13486 WINSYSTEMS WS16C48 GPIO DRIVER
13487 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13488 L:      linux-gpio@vger.kernel.org
13489 S:      Maintained
13490 F:      drivers/gpio/gpio-ws16c48.c
13491
13492 WIMAX STACK
13493 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13494 M:      linux-wimax@intel.com
13495 L:      wimax@linuxwimax.org (subscribers-only)
13496 S:      Supported
13497 W:      http://linuxwimax.org
13498 F:      Documentation/wimax/README.wimax
13499 F:      include/linux/wimax/debug.h
13500 F:      include/net/wimax.h
13501 F:      include/uapi/linux/wimax.h
13502 F:      net/wimax/
13503
13504 WISTRON LAPTOP BUTTON DRIVER
13505 M:      Miloslav Trmac <mitr@volny.cz>
13506 S:      Maintained
13507 F:      drivers/input/misc/wistron_btns.c
13508
13509 WL3501 WIRELESS PCMCIA CARD DRIVER
13510 L:      linux-wireless@vger.kernel.org
13511 S:      Odd fixes
13512 F:      drivers/net/wireless/wl3501*
13513
13514 WOLFSON MICROELECTRONICS DRIVERS
13515 L:      patches@opensource.wolfsonmicro.com
13516 T:      git https://github.com/CirrusLogic/linux-drivers.git
13517 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13518 S:      Supported
13519 F:      Documentation/hwmon/wm83??
13520 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13521 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13522 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13523 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13524 F:      drivers/clk/clk-wm83*.c
13525 F:      drivers/extcon/extcon-arizona.c
13526 F:      drivers/leds/leds-wm83*.c
13527 F:      drivers/gpio/gpio-*wm*.c
13528 F:      drivers/gpio/gpio-arizona.c
13529 F:      drivers/hwmon/wm83??-hwmon.c
13530 F:      drivers/input/misc/wm831x-on.c
13531 F:      drivers/input/touchscreen/wm831x-ts.c
13532 F:      drivers/input/touchscreen/wm97*.c
13533 F:      drivers/mfd/arizona*
13534 F:      drivers/mfd/wm*.c
13535 F:      drivers/mfd/cs47l24*
13536 F:      drivers/power/supply/wm83*.c
13537 F:      drivers/rtc/rtc-wm83*.c
13538 F:      drivers/regulator/wm8*.c
13539 F:      drivers/video/backlight/wm83*_bl.c
13540 F:      drivers/watchdog/wm83*_wdt.c
13541 F:      include/linux/mfd/arizona/
13542 F:      include/linux/mfd/wm831x/
13543 F:      include/linux/mfd/wm8350/
13544 F:      include/linux/mfd/wm8400*
13545 F:      include/linux/wm97xx.h
13546 F:      include/sound/wm????.h
13547 F:      sound/soc/codecs/arizona.?
13548 F:      sound/soc/codecs/wm*
13549 F:      sound/soc/codecs/cs47l24*
13550
13551 WORKQUEUE
13552 M:      Tejun Heo <tj@kernel.org>
13553 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13555 S:      Maintained
13556 F:      include/linux/workqueue.h
13557 F:      kernel/workqueue.c
13558 F:      Documentation/core-api/workqueue.rst
13559
13560 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13561 M:      Chen-Yu Tsai <wens@csie.org>
13562 L:      linux-kernel@vger.kernel.org
13563 S:      Maintained
13564 N:      axp[128]
13565
13566 X.25 NETWORK LAYER
13567 M:      Andrew Hendry <andrew.hendry@gmail.com>
13568 L:      linux-x25@vger.kernel.org
13569 S:      Odd Fixes
13570 F:      Documentation/networking/x25*
13571 F:      include/net/x25*
13572 F:      net/x25/
13573
13574 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13575 M:      Thomas Gleixner <tglx@linutronix.de>
13576 M:      Ingo Molnar <mingo@redhat.com>
13577 M:      "H. Peter Anvin" <hpa@zytor.com>
13578 M:      x86@kernel.org
13579 L:      linux-kernel@vger.kernel.org
13580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13581 S:      Maintained
13582 F:      Documentation/x86/
13583 F:      arch/x86/
13584
13585 X86 PLATFORM DRIVERS
13586 M:      Darren Hart <dvhart@infradead.org>
13587 M:      Andy Shevchenko <andy@infradead.org>
13588 L:      platform-driver-x86@vger.kernel.org
13589 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13590 S:      Maintained
13591 F:      drivers/platform/x86/
13592 F:      drivers/platform/olpc/
13593
13594 X86 MCE INFRASTRUCTURE
13595 M:      Tony Luck <tony.luck@intel.com>
13596 M:      Borislav Petkov <bp@alien8.de>
13597 L:      linux-edac@vger.kernel.org
13598 S:      Maintained
13599 F:      arch/x86/kernel/cpu/mcheck/*
13600
13601 X86 MICROCODE UPDATE SUPPORT
13602 M:      Borislav Petkov <bp@alien8.de>
13603 S:      Maintained
13604 F:      arch/x86/kernel/cpu/microcode/*
13605
13606 X86 VDSO
13607 M:      Andy Lutomirski <luto@amacapital.net>
13608 L:      linux-kernel@vger.kernel.org
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13610 S:      Maintained
13611 F:      arch/x86/entry/vdso/
13612
13613 XC2028/3028 TUNER DRIVER
13614 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13615 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13616 L:      linux-media@vger.kernel.org
13617 W:      https://linuxtv.org
13618 T:      git git://linuxtv.org/media_tree.git
13619 S:      Maintained
13620 F:      drivers/media/tuners/tuner-xc2028.*
13621
13622 XEN HYPERVISOR INTERFACE
13623 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13624 M:      Juergen Gross <jgross@suse.com>
13625 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13627 S:      Supported
13628 F:      arch/x86/xen/
13629 F:      drivers/*/xen-*front.c
13630 F:      drivers/xen/
13631 F:      arch/x86/include/asm/xen/
13632 F:      include/xen/
13633 F:      include/uapi/xen/
13634
13635 XEN HYPERVISOR ARM
13636 M:      Stefano Stabellini <sstabellini@kernel.org>
13637 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13638 S:      Maintained
13639 F:      arch/arm/xen/
13640 F:      arch/arm/include/asm/xen/
13641
13642 XEN HYPERVISOR ARM64
13643 M:      Stefano Stabellini <sstabellini@kernel.org>
13644 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13645 S:      Maintained
13646 F:      arch/arm64/xen/
13647 F:      arch/arm64/include/asm/xen/
13648
13649 XEN NETWORK BACKEND DRIVER
13650 M:      Wei Liu <wei.liu2@citrix.com>
13651 M:      Paul Durrant <paul.durrant@citrix.com>
13652 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13653 L:      netdev@vger.kernel.org
13654 S:      Supported
13655 F:      drivers/net/xen-netback/*
13656
13657 XEN PCI SUBSYSTEM
13658 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13659 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13660 S:      Supported
13661 F:      arch/x86/pci/*xen*
13662 F:      drivers/pci/*xen*
13663
13664 XEN BLOCK SUBSYSTEM
13665 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13666 M:      Roger Pau Monné <roger.pau@citrix.com>
13667 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13668 S:      Supported
13669 F:      drivers/block/xen-blkback/*
13670 F:      drivers/block/xen*
13671
13672 XEN PVSCSI DRIVERS
13673 M:      Juergen Gross <jgross@suse.com>
13674 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13675 L:      linux-scsi@vger.kernel.org
13676 S:      Supported
13677 F:      drivers/scsi/xen-scsifront.c
13678 F:      drivers/xen/xen-scsiback.c
13679 F:      include/xen/interface/io/vscsiif.h
13680
13681 XEN SWIOTLB SUBSYSTEM
13682 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13683 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13684 S:      Supported
13685 F:      arch/x86/xen/*swiotlb*
13686 F:      drivers/xen/*swiotlb*
13687
13688 XFS FILESYSTEM
13689 M:      Darrick J. Wong <darrick.wong@oracle.com>
13690 M:      linux-xfs@vger.kernel.org
13691 L:      linux-xfs@vger.kernel.org
13692 W:      http://xfs.org/
13693 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
13694 S:      Supported
13695 F:      Documentation/filesystems/xfs.txt
13696 F:      fs/xfs/
13697
13698 XILINX AXI ETHERNET DRIVER
13699 M:      Anirudha Sarangi <anirudh@xilinx.com>
13700 M:      John Linn <John.Linn@xilinx.com>
13701 S:      Maintained
13702 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13703
13704 XILINX UARTLITE SERIAL DRIVER
13705 M:      Peter Korsgaard <jacmet@sunsite.dk>
13706 L:      linux-serial@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/tty/serial/uartlite.c
13709
13710 XILINX VIDEO IP CORES
13711 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13712 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13713 L:      linux-media@vger.kernel.org
13714 T:      git git://linuxtv.org/media_tree.git
13715 S:      Supported
13716 F:      Documentation/devicetree/bindings/media/xilinx/
13717 F:      drivers/media/platform/xilinx/
13718 F:      include/uapi/linux/xilinx-v4l2-controls.h
13719
13720 XILLYBUS DRIVER
13721 M:      Eli Billauer <eli.billauer@gmail.com>
13722 L:      linux-kernel@vger.kernel.org
13723 S:      Supported
13724 F:      drivers/char/xillybus/
13725
13726 XTENSA XTFPGA PLATFORM SUPPORT
13727 M:      Max Filippov <jcmvbkbc@gmail.com>
13728 L:      linux-xtensa@linux-xtensa.org
13729 S:      Maintained
13730 F:      drivers/spi/spi-xtensa-xtfpga.c
13731 F:      sound/soc/xtensa/xtfpga-i2s.c
13732
13733 YAM DRIVER FOR AX.25
13734 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13735 L:      linux-hams@vger.kernel.org
13736 S:      Maintained
13737 F:      drivers/net/hamradio/yam*
13738 F:      include/linux/yam.h
13739
13740 YEALINK PHONE DRIVER
13741 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13742 L:      usbb2k-api-dev@nongnu.org
13743 S:      Maintained
13744 F:      Documentation/input/yealink.txt
13745 F:      drivers/input/misc/yealink.*
13746
13747 Z8530 DRIVER FOR AX.25
13748 M:      Joerg Reuter <jreuter@yaina.de>
13749 W:      http://yaina.de/jreuter/
13750 W:      http://www.qsl.net/dl1bke/
13751 L:      linux-hams@vger.kernel.org
13752 S:      Maintained
13753 F:      Documentation/networking/z8530drv.txt
13754 F:      drivers/net/hamradio/*scc.c
13755 F:      drivers/net/hamradio/z8530.h
13756
13757 ZBUD COMPRESSED PAGE ALLOCATOR
13758 M:      Seth Jennings <sjenning@redhat.com>
13759 M:      Dan Streetman <ddstreet@ieee.org>
13760 L:      linux-mm@kvack.org
13761 S:      Maintained
13762 F:      mm/zbud.c
13763 F:      include/linux/zbud.h
13764
13765 ZD1211RW WIRELESS DRIVER
13766 M:      Daniel Drake <dsd@gentoo.org>
13767 M:      Ulrich Kunitz <kune@deine-taler.de>
13768 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13769 L:      linux-wireless@vger.kernel.org
13770 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13771 S:      Maintained
13772 F:      drivers/net/wireless/zydas/zd1211rw/
13773
13774 ZD1301_DEMOD MEDIA DRIVER
13775 M:      Antti Palosaari <crope@iki.fi>
13776 L:      linux-media@vger.kernel.org
13777 W:      https://linuxtv.org/
13778 W:      http://palosaari.fi/linux/
13779 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13780 S:      Maintained
13781 F:      drivers/media/dvb-frontends/zd1301_demod*
13782
13783 ZD1301 MEDIA DRIVER
13784 M:      Antti Palosaari <crope@iki.fi>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org/
13787 W:      http://palosaari.fi/linux/
13788 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13789 S:      Maintained
13790 F:      drivers/media/usb/dvb-usb-v2/zd1301*
13791
13792 ZPOOL COMPRESSED PAGE STORAGE API
13793 M:      Dan Streetman <ddstreet@ieee.org>
13794 L:      linux-mm@kvack.org
13795 S:      Maintained
13796 F:      mm/zpool.c
13797 F:      include/linux/zpool.h
13798
13799 ZR36067 VIDEO FOR LINUX DRIVER
13800 L:      mjpeg-users@lists.sourceforge.net
13801 L:      linux-media@vger.kernel.org
13802 W:      http://mjpeg.sourceforge.net/driver-zoran/
13803 T:      hg https://linuxtv.org/hg/v4l-dvb
13804 S:      Odd Fixes
13805 F:      drivers/media/pci/zoran/
13806
13807 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13808 M:      Minchan Kim <minchan@kernel.org>
13809 M:      Nitin Gupta <ngupta@vflare.org>
13810 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13811 L:      linux-kernel@vger.kernel.org
13812 S:      Maintained
13813 F:      drivers/block/zram/
13814 F:      Documentation/blockdev/zram.txt
13815
13816 ZS DECSTATION Z85C30 SERIAL DRIVER
13817 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13818 S:      Maintained
13819 F:      drivers/tty/serial/zs.*
13820
13821 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13822 M:      Minchan Kim <minchan@kernel.org>
13823 M:      Nitin Gupta <ngupta@vflare.org>
13824 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13825 L:      linux-mm@kvack.org
13826 S:      Maintained
13827 F:      mm/zsmalloc.c
13828 F:      include/linux/zsmalloc.h
13829 F:      Documentation/vm/zsmalloc.txt
13830
13831 ZSWAP COMPRESSED SWAP CACHING
13832 M:      Seth Jennings <sjenning@redhat.com>
13833 M:      Dan Streetman <ddstreet@ieee.org>
13834 L:      linux-mm@kvack.org
13835 S:      Maintained
13836 F:      mm/zswap.c
13837
13838 THE REST
13839 M:      Linus Torvalds <torvalds@linux-foundation.org>
13840 L:      linux-kernel@vger.kernel.org
13841 Q:      http://patchwork.kernel.org/project/LKML/list/
13842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13843 S:      Buried alive in reporters
13844 F:      *
13845 F:      */