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         B: Bug tracking system location.
  85         S: Status, one of the following:
  86            Supported:   Someone is actually paid to look after this.
  87            Maintained:  Someone actually looks after it.
  88            Odd Fixes:   It has a maintainer but they don't have time to do
  89                         much other than throw the odd patch in. See below..
  90            Orphan:      No current maintainer [but maybe you could take the
  91                         role as you write your new code].
  92            Obsolete:    Old code. Something tagged obsolete generally means
  93                         it has been replaced by a better system and you
  94                         should be using that.
  95         F: Files and directories with wildcard patterns.
  96            A trailing slash includes all files and subdirectory files.
  97            F:   drivers/net/    all files in and below drivers/net
  98            F:   drivers/net/*   all files in drivers/net, but not below
  99            F:   */net/*         all files in "any top level directory"/net
 100            One pattern per line.  Multiple F: lines acceptable.
 101         N: Files and directories with regex patterns.
 102            N:   [^a-z]tegra     all files whose path contains the word tegra
 103            One pattern per line.  Multiple N: lines acceptable.
 104            scripts/get_maintainer.pl has different behavior for files that
 105            match F: pattern and matches of N: patterns.  By default,
 106            get_maintainer will not look at git log history when an F: pattern
 107            match occurs.  When an N: match occurs, git log history is used
 108            to also notify the people that have git commit signatures.
 109         X: Files and directories that are NOT maintained, same rules as F:
 110            Files exclusions are tested before file matches.
 111            Can be useful for excluding a specific subdirectory, for instance:
 112            F:   net/
 113            X:   net/ipv6/
 114            matches all files in and below net excluding net/ipv6/
 115         K: Keyword perl extended regex pattern to match content in a
 116            patch or file.  For instance:
 117            K: of_get_profile
 118               matches patches or files that contain "of_get_profile"
 119            K: \b(printk|pr_(info|err))\b
 120               matches patches or files that contain one or more of the words
 121               printk, pr_info or pr_err
 122            One regex pattern per line.  Multiple K: lines acceptable.
 123
 124 Note: For the hard of thinking, this list is meant to remain in alphabetical
 125 order. If you could add yourselves to it in alphabetical order that would be
 126 so much easier [Ed]
 127
 128 Maintainers List (try to look for most precise areas first)
 129
 130                 -----------------------------------
 131
 132 3C59X NETWORK DRIVER
 133 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 134 L:      netdev@vger.kernel.org
 135 S:      Maintained
 136 F:      Documentation/networking/vortex.txt
 137 F:      drivers/net/ethernet/3com/3c59x.c
 138
 139 3CR990 NETWORK DRIVER
 140 M:      David Dillow <dave@thedillows.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      drivers/net/ethernet/3com/typhoon*
 144
 145 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 146 M:      Adam Radford <aradford@gmail.com>
 147 L:      linux-scsi@vger.kernel.org
 148 W:      http://www.lsi.com
 149 S:      Supported
 150 F:      drivers/scsi/3w-*
 151
 152 53C700 AND 53C700-66 SCSI DRIVER
 153 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 154 L:      linux-scsi@vger.kernel.org
 155 S:      Maintained
 156 F:      drivers/scsi/53c700*
 157
 158 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 159 M:      Alexander Aring <aar@pengutronix.de>
 160 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 161 L:      linux-bluetooth@vger.kernel.org
 162 L:      linux-wpan@vger.kernel.org
 163 S:      Maintained
 164 F:      net/6lowpan/
 165 F:      include/net/6lowpan.h
 166 F:      Documentation/networking/6lowpan.txt
 167
 168 6PACK NETWORK DRIVER FOR AX.25
 169 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 170 L:      linux-hams@vger.kernel.org
 171 S:      Maintained
 172 F:      drivers/net/hamradio/6pack.c
 173
 174 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 175 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 176 L:      netdev@vger.kernel.org
 177 S:      Maintained
 178 F:      drivers/net/ethernet/realtek/r8169.c
 179
 180 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 181 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 182 L:      linux-serial@vger.kernel.org
 183 S:      Maintained
 184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 185 F:      drivers/tty/serial/8250*
 186 F:      include/linux/serial_8250.h
 187
 188 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 189 L:      netdev@vger.kernel.org
 190 S:      Orphan / Obsolete
 191 F:      drivers/net/ethernet/8390/
 192
 193 9P FILE SYSTEM
 194 M:      Eric Van Hensbergen <ericvh@gmail.com>
 195 M:      Ron Minnich <rminnich@sandia.gov>
 196 M:      Latchesar Ionkov <lucho@ionkov.net>
 197 L:      v9fs-developer@lists.sourceforge.net
 198 W:      http://swik.net/v9fs
 199 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 201 S:      Maintained
 202 F:      Documentation/filesystems/9p.txt
 203 F:      fs/9p/
 204 F:      net/9p/
 205 F:      include/net/9p/
 206 F:      include/uapi/linux/virtio_9p.h
 207 F:      include/trace/events/9p.h
 208
 209
 210 A8293 MEDIA DRIVER
 211 M:      Antti Palosaari <crope@iki.fi>
 212 L:      linux-media@vger.kernel.org
 213 W:      https://linuxtv.org
 214 W:      http://palosaari.fi/linux/
 215 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 216 T:      git git://linuxtv.org/anttip/media_tree.git
 217 S:      Maintained
 218 F:      drivers/media/dvb-frontends/a8293*
 219
 220 AACRAID SCSI RAID DRIVER
 221 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 222 L:      linux-scsi@vger.kernel.org
 223 W:      http://www.adaptec.com/
 224 S:      Supported
 225 F:      Documentation/scsi/aacraid.txt
 226 F:      drivers/scsi/aacraid/
 227
 228 ABI/API
 229 L:      linux-api@vger.kernel.org
 230 F:      include/linux/syscalls.h
 231 F:      kernel/sys_ni.c
 232
 233 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 234 M:      Hans de Goede <hdegoede@redhat.com>
 235 L:      linux-hwmon@vger.kernel.org
 236 S:      Maintained
 237 F:      drivers/hwmon/abituguru.c
 238
 239 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 240 M:      Alistair John Strachan <alistair@devzero.co.uk>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru3.c
 244
 245 ACCES 104-DIO-48E GPIO DRIVER
 246 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 247 L:      linux-gpio@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/gpio/gpio-104-dio-48e.c
 250
 251 ACCES 104-IDI-48 GPIO DRIVER
 252 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-idi-48.c
 256
 257 ACCES 104-IDIO-16 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idio-16.c
 262
 263 ACCES 104-QUAD-8 IIO DRIVER
 264 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 265 L:      linux-iio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/iio/counter/104-quad-8.c
 268
 269 ACENIC DRIVER
 270 M:      Jes Sorensen <jes@trained-monkey.org>
 271 L:      linux-acenic@sunsite.dk
 272 S:      Maintained
 273 F:      drivers/net/ethernet/alteon/acenic*
 274
 275 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 276 M:      Peter Feuerer <peter@piie.net>
 277 L:      platform-driver-x86@vger.kernel.org
 278 W:      http://piie.net/?section=acerhdf
 279 S:      Maintained
 280 F:      drivers/platform/x86/acerhdf.c
 281
 282 ACER WMI LAPTOP EXTRAS
 283 M:      "Lee, Chun-Yi" <jlee@suse.com>
 284 L:      platform-driver-x86@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/platform/x86/acer-wmi.c
 287
 288 ACPI
 289 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 290 M:      Len Brown <lenb@kernel.org>
 291 L:      linux-acpi@vger.kernel.org
 292 W:      https://01.org/linux-acpi
 293 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 295 B:      https://bugzilla.kernel.org
 296 S:      Supported
 297 F:      drivers/acpi/
 298 F:      drivers/pnp/pnpacpi/
 299 F:      include/linux/acpi.h
 300 F:      include/acpi/
 301 F:      Documentation/acpi/
 302 F:      Documentation/ABI/testing/sysfs-bus-acpi
 303 F:      Documentation/ABI/testing/configfs-acpi
 304 F:      drivers/pci/*acpi*
 305 F:      drivers/pci/*/*acpi*
 306 F:      drivers/pci/*/*/*acpi*
 307 F:      tools/power/acpi/
 308
 309 ACPI COMPONENT ARCHITECTURE (ACPICA)
 310 M:      Robert Moore <robert.moore@intel.com>
 311 M:      Lv Zheng <lv.zheng@intel.com>
 312 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 313 L:      linux-acpi@vger.kernel.org
 314 L:      devel@acpica.org
 315 W:      https://acpica.org/
 316 W:      https://github.com/acpica/acpica/
 317 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 319 B:      https://bugzilla.kernel.org
 320 B:      https://bugs.acpica.org
 321 S:      Supported
 322 F:      drivers/acpi/acpica/
 323 F:      include/acpi/
 324 F:      tools/power/acpi/
 325
 326 ACPI FAN DRIVER
 327 M:      Zhang Rui <rui.zhang@intel.com>
 328 L:      linux-acpi@vger.kernel.org
 329 W:      https://01.org/linux-acpi
 330 B:      https://bugzilla.kernel.org
 331 S:      Supported
 332 F:      drivers/acpi/fan.c
 333
 334 ACPI FOR ARM64 (ACPI/arm64)
 335 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 336 M:      Hanjun Guo <hanjun.guo@linaro.org>
 337 M:      Sudeep Holla <sudeep.holla@arm.com>
 338 L:      linux-acpi@vger.kernel.org
 339 S:      Maintained
 340 F:      drivers/acpi/arm64
 341
 342 ACPI THERMAL DRIVER
 343 M:      Zhang Rui <rui.zhang@intel.com>
 344 L:      linux-acpi@vger.kernel.org
 345 W:      https://01.org/linux-acpi
 346 B:      https://bugzilla.kernel.org
 347 S:      Supported
 348 F:      drivers/acpi/*thermal*
 349
 350 ACPI VIDEO DRIVER
 351 M:      Zhang Rui <rui.zhang@intel.com>
 352 L:      linux-acpi@vger.kernel.org
 353 W:      https://01.org/linux-acpi
 354 B:      https://bugzilla.kernel.org
 355 S:      Supported
 356 F:      drivers/acpi/acpi_video.c
 357
 358 ACPI WMI DRIVER
 359 L:      platform-driver-x86@vger.kernel.org
 360 S:      Orphan
 361 F:      drivers/platform/x86/wmi.c
 362
 363 AD1889 ALSA SOUND DRIVER
 364 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 365 W:      http://wiki.parisc-linux.org/AD1889
 366 L:      linux-parisc@vger.kernel.org
 367 S:      Maintained
 368 F:      sound/pci/ad1889.*
 369
 370 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 371 M:      Michael Hennerich <michael.hennerich@analog.com>
 372 W:      http://wiki.analog.com/AD5254
 373 W:      http://ez.analog.com/community/linux-device-drivers
 374 S:      Supported
 375 F:      drivers/misc/ad525x_dpot.c
 376
 377 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 378 M:      Michael Hennerich <michael.hennerich@analog.com>
 379 W:      http://wiki.analog.com/AD5398
 380 W:      http://ez.analog.com/community/linux-device-drivers
 381 S:      Supported
 382 F:      drivers/regulator/ad5398.c
 383
 384 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 385 M:      Michael Hennerich <michael.hennerich@analog.com>
 386 W:      http://wiki.analog.com/AD7142
 387 W:      http://ez.analog.com/community/linux-device-drivers
 388 S:      Supported
 389 F:      drivers/input/misc/ad714x.c
 390
 391 AD7877 TOUCHSCREEN DRIVER
 392 M:      Michael Hennerich <michael.hennerich@analog.com>
 393 W:      http://wiki.analog.com/AD7877
 394 W:      http://ez.analog.com/community/linux-device-drivers
 395 S:      Supported
 396 F:      drivers/input/touchscreen/ad7877.c
 397
 398 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 399 M:      Michael Hennerich <michael.hennerich@analog.com>
 400 W:      http://wiki.analog.com/AD7879
 401 W:      http://ez.analog.com/community/linux-device-drivers
 402 S:      Supported
 403 F:      drivers/input/touchscreen/ad7879.c
 404
 405 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 406 M:      Jiri Kosina <jikos@kernel.org>
 407 S:      Maintained
 408
 409 ADF7242 IEEE 802.15.4 RADIO DRIVER
 410 M:      Michael Hennerich <michael.hennerich@analog.com>
 411 W:      https://wiki.analog.com/ADF7242
 412 W:      http://ez.analog.com/community/linux-device-drivers
 413 L:      linux-wpan@vger.kernel.org
 414 S:      Supported
 415 F:      drivers/net/ieee802154/adf7242.c
 416 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 417
 418 ADM1025 HARDWARE MONITOR DRIVER
 419 M:      Jean Delvare <jdelvare@suse.com>
 420 L:      linux-hwmon@vger.kernel.org
 421 S:      Maintained
 422 F:      Documentation/hwmon/adm1025
 423 F:      drivers/hwmon/adm1025.c
 424
 425 ADM1029 HARDWARE MONITOR DRIVER
 426 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 427 L:      linux-hwmon@vger.kernel.org
 428 S:      Maintained
 429 F:      drivers/hwmon/adm1029.c
 430
 431 ADM8211 WIRELESS DRIVER
 432 L:      linux-wireless@vger.kernel.org
 433 W:      http://wireless.kernel.org/
 434 S:      Orphan
 435 F:      drivers/net/wireless/admtek/adm8211.*
 436
 437 ADP1653 FLASH CONTROLLER DRIVER
 438 M:      Sakari Ailus <sakari.ailus@iki.fi>
 439 L:      linux-media@vger.kernel.org
 440 S:      Maintained
 441 F:      drivers/media/i2c/adp1653.c
 442 F:      include/media/i2c/adp1653.h
 443
 444 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 445 M:      Michael Hennerich <michael.hennerich@analog.com>
 446 W:      http://wiki.analog.com/ADP5520
 447 W:      http://ez.analog.com/community/linux-device-drivers
 448 S:      Supported
 449 F:      drivers/mfd/adp5520.c
 450 F:      drivers/video/backlight/adp5520_bl.c
 451 F:      drivers/leds/leds-adp5520.c
 452 F:      drivers/gpio/gpio-adp5520.c
 453 F:      drivers/input/keyboard/adp5520-keys.c
 454
 455 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 456 M:      Michael Hennerich <michael.hennerich@analog.com>
 457 W:      http://wiki.analog.com/ADP5588
 458 W:      http://ez.analog.com/community/linux-device-drivers
 459 S:      Supported
 460 F:      drivers/input/keyboard/adp5588-keys.c
 461 F:      drivers/gpio/gpio-adp5588.c
 462
 463 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 464 M:      Michael Hennerich <michael.hennerich@analog.com>
 465 W:      http://wiki.analog.com/ADP8860
 466 W:      http://ez.analog.com/community/linux-device-drivers
 467 S:      Supported
 468 F:      drivers/video/backlight/adp8860_bl.c
 469
 470 ADS1015 HARDWARE MONITOR DRIVER
 471 M:      Dirk Eibach <eibach@gdsys.de>
 472 L:      linux-hwmon@vger.kernel.org
 473 S:      Maintained
 474 F:      Documentation/hwmon/ads1015
 475 F:      drivers/hwmon/ads1015.c
 476 F:      include/linux/i2c/ads1015.h
 477
 478 ADT746X FAN DRIVER
 479 M:      Colin Leroy <colin@colino.net>
 480 S:      Maintained
 481 F:      drivers/macintosh/therm_adt746x.c
 482
 483 ADT7475 HARDWARE MONITOR DRIVER
 484 M:      Jean Delvare <jdelvare@suse.com>
 485 L:      linux-hwmon@vger.kernel.org
 486 S:      Maintained
 487 F:      Documentation/hwmon/adt7475
 488 F:      drivers/hwmon/adt7475.c
 489
 490 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 491 M:      Michael Hennerich <michael.hennerich@analog.com>
 492 W:      http://wiki.analog.com/ADXL345
 493 W:      http://ez.analog.com/community/linux-device-drivers
 494 S:      Supported
 495 F:      drivers/input/misc/adxl34x.c
 496
 497 ADVANSYS SCSI DRIVER
 498 M:      Matthew Wilcox <matthew@wil.cx>
 499 M:      Hannes Reinecke <hare@suse.com>
 500 L:      linux-scsi@vger.kernel.org
 501 S:      Maintained
 502 F:      Documentation/scsi/advansys.txt
 503 F:      drivers/scsi/advansys.c
 504
 505 AEDSP16 DRIVER
 506 M:      Riccardo Facchetti <fizban@tin.it>
 507 S:      Maintained
 508 F:      sound/oss/aedsp16.c
 509
 510 AF9013 MEDIA DRIVER
 511 M:      Antti Palosaari <crope@iki.fi>
 512 L:      linux-media@vger.kernel.org
 513 W:      https://linuxtv.org
 514 W:      http://palosaari.fi/linux/
 515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 516 T:      git git://linuxtv.org/anttip/media_tree.git
 517 S:      Maintained
 518 F:      drivers/media/dvb-frontends/af9013*
 519
 520 AF9033 MEDIA DRIVER
 521 M:      Antti Palosaari <crope@iki.fi>
 522 L:      linux-media@vger.kernel.org
 523 W:      https://linuxtv.org
 524 W:      http://palosaari.fi/linux/
 525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 526 T:      git git://linuxtv.org/anttip/media_tree.git
 527 S:      Maintained
 528 F:      drivers/media/dvb-frontends/af9033*
 529
 530 AFFS FILE SYSTEM
 531 L:      linux-fsdevel@vger.kernel.org
 532 S:      Orphan
 533 F:      Documentation/filesystems/affs.txt
 534 F:      fs/affs/
 535
 536 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 537 M:      David Howells <dhowells@redhat.com>
 538 L:      linux-afs@lists.infradead.org
 539 S:      Supported
 540 F:      fs/afs/
 541 F:      include/net/af_rxrpc.h
 542 F:      net/rxrpc/af_rxrpc.c
 543 W:      https://www.infradead.org/~dhowells/kafs/
 544
 545 AGPGART DRIVER
 546 M:      David Airlie <airlied@linux.ie>
 547 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 548 S:      Maintained
 549 F:      drivers/char/agp/
 550 F:      include/linux/agp*
 551 F:      include/uapi/linux/agp*
 552
 553 AHA152X SCSI DRIVER
 554 M:      "Juergen E. Fischer" <fischer@norbit.de>
 555 L:      linux-scsi@vger.kernel.org
 556 S:      Maintained
 557 F:      drivers/scsi/aha152x*
 558 F:      drivers/scsi/pcmcia/aha152x*
 559
 560 AIC7XXX / AIC79XX SCSI DRIVER
 561 M:      Hannes Reinecke <hare@suse.com>
 562 L:      linux-scsi@vger.kernel.org
 563 S:      Maintained
 564 F:      drivers/scsi/aic7xxx/
 565
 566 AIMSLAB FM RADIO RECEIVER DRIVER
 567 M:      Hans Verkuil <hverkuil@xs4all.nl>
 568 L:      linux-media@vger.kernel.org
 569 T:      git git://linuxtv.org/media_tree.git
 570 W:      https://linuxtv.org
 571 S:      Maintained
 572 F:      drivers/media/radio/radio-aimslab*
 573
 574 AIO
 575 M:      Benjamin LaHaise <bcrl@kvack.org>
 576 L:      linux-aio@kvack.org
 577 S:      Supported
 578 F:      fs/aio.c
 579 F:      include/linux/*aio*.h
 580
 581 AIRSPY MEDIA DRIVER
 582 M:      Antti Palosaari <crope@iki.fi>
 583 L:      linux-media@vger.kernel.org
 584 W:      https://linuxtv.org
 585 W:      http://palosaari.fi/linux/
 586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 587 T:      git git://linuxtv.org/anttip/media_tree.git
 588 S:      Maintained
 589 F:      drivers/media/usb/airspy/
 590
 591 ALACRITECH GIGABIT ETHERNET DRIVER
 592 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 593 S:      Maintained
 594 F:      drivers/net/ethernet/alacritech/*
 595
 596 ALCATEL SPEEDTOUCH USB DRIVER
 597 M:      Duncan Sands <duncan.sands@free.fr>
 598 L:      linux-usb@vger.kernel.org
 599 W:      http://www.linux-usb.org/SpeedTouch/
 600 S:      Maintained
 601 F:      drivers/usb/atm/speedtch.c
 602 F:      drivers/usb/atm/usbatm.c
 603
 604 ALCHEMY AU1XX0 MMC DRIVER
 605 M:      Manuel Lauss <manuel.lauss@gmail.com>
 606 S:      Maintained
 607 F:      drivers/mmc/host/au1xmmc.c
 608
 609 ALI1563 I2C DRIVER
 610 M:      Rudolf Marek <r.marek@assembler.cz>
 611 L:      linux-i2c@vger.kernel.org
 612 S:      Maintained
 613 F:      Documentation/i2c/busses/i2c-ali1563
 614 F:      drivers/i2c/busses/i2c-ali1563.c
 615
 616 ALLWINNER SECURITY SYSTEM
 617 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 618 L:      linux-crypto@vger.kernel.org
 619 S:      Maintained
 620 F:      drivers/crypto/sunxi-ss/
 621
 622 ALPHA PORT
 623 M:      Richard Henderson <rth@twiddle.net>
 624 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 625 M:      Matt Turner <mattst88@gmail.com>
 626 S:      Odd Fixes
 627 L:      linux-alpha@vger.kernel.org
 628 F:      arch/alpha/
 629
 630 ALPS PS/2 TOUCHPAD DRIVER
 631 R:      Pali Rohár <pali.rohar@gmail.com>
 632 F:      drivers/input/mouse/alps.*
 633
 634 ALTERA MAILBOX DRIVER
 635 M:      Ley Foon Tan <lftan@altera.com>
 636 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 637 S:      Maintained
 638 F:      drivers/mailbox/mailbox-altera.c
 639
 640 ALTERA PIO DRIVER
 641 M:      Tien Hock Loh <thloh@altera.com>
 642 L:      linux-gpio@vger.kernel.org
 643 S:      Maintained
 644 F:      drivers/gpio/gpio-altera.c
 645
 646 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 647 M:      Thor Thayer <tthayer@opensource.altera.com>
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera-a10sr.c
 650 F:      drivers/mfd/altera-a10sr.c
 651 F:      include/linux/mfd/altera-a10sr.h
 652
 653 ALTERA TRIPLE SPEED ETHERNET DRIVER
 654 M:      Vince Bridgers <vbridger@opensource.altera.com>
 655 L:      netdev@vger.kernel.org
 656 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 657 S:      Maintained
 658 F:      drivers/net/ethernet/altera/
 659
 660 ALTERA UART/JTAG UART SERIAL DRIVERS
 661 M:      Tobias Klauser <tklauser@distanz.ch>
 662 L:      linux-serial@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/tty/serial/altera_uart.c
 666 F:      drivers/tty/serial/altera_jtaguart.c
 667 F:      include/linux/altera_uart.h
 668 F:      include/linux/altera_jtaguart.h
 669
 670 AMAZON ETHERNET DRIVERS
 671 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 672 R:      Saeed Bishara <saeed@annapurnalabs.com>
 673 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 674 L:      netdev@vger.kernel.org
 675 S:      Supported
 676 F:      Documentation/networking/ena.txt
 677 F:      drivers/net/ethernet/amazon/
 678
 679 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 680 M:      Tom Lendacky <thomas.lendacky@amd.com>
 681 M:      Gary Hook <gary.hook@amd.com>
 682 L:      linux-crypto@vger.kernel.org
 683 S:      Supported
 684 F:      drivers/crypto/ccp/
 685 F:      include/linux/ccp.h
 686
 687 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 688 M:      Huang Rui <ray.huang@amd.com>
 689 L:      linux-hwmon@vger.kernel.org
 690 S:      Supported
 691 F:      Documentation/hwmon/fam15h_power
 692 F:      drivers/hwmon/fam15h_power.c
 693
 694 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 695 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 696 S:      Orphan
 697 F:      drivers/usb/gadget/udc/amd5536udc.*
 698
 699 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 700 P:      Andres Salomon <dilinger@queued.net>
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 703 S:      Supported
 704 F:      drivers/char/hw_random/geode-rng.c
 705 F:      drivers/crypto/geode*
 706 F:      drivers/video/fbdev/geode/
 707 F:      arch/x86/include/asm/geode.h
 708
 709 AMD IOMMU (AMD-VI)
 710 M:      Joerg Roedel <joro@8bytes.org>
 711 L:      iommu@lists.linux-foundation.org
 712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 713 S:      Maintained
 714 F:      drivers/iommu/amd_iommu*.[ch]
 715 F:      include/linux/amd-iommu.h
 716
 717 AMD KFD
 718 M:      Oded Gabbay <oded.gabbay@gmail.com>
 719 L:      dri-devel@lists.freedesktop.org
 720 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 721 S:      Supported
 722 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 723 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 724 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 725 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 726 F:      drivers/gpu/drm/amd/amdkfd/
 727 F:      drivers/gpu/drm/amd/include/cik_structs.h
 728 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 729 F:      drivers/gpu/drm/amd/include/vi_structs.h
 730 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 731 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 732 F:      include/uapi/linux/kfd_ioctl.h
 733
 734 AMD SEATTLE DEVICE TREE SUPPORT
 735 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 736 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 737 M:      Tom Lendacky <thomas.lendacky@amd.com>
 738 S:      Supported
 739 F:      arch/arm64/boot/dts/amd/
 740
 741 AMD XGBE DRIVER
 742 M:      Tom Lendacky <thomas.lendacky@amd.com>
 743 L:      netdev@vger.kernel.org
 744 S:      Supported
 745 F:      drivers/net/ethernet/amd/xgbe/
 746 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 747
 748 AMS (Apple Motion Sensor) DRIVER
 749 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 750 S:      Supported
 751 F:      drivers/macintosh/ams/
 752
 753 ANALOG DEVICES INC AD9389B DRIVER
 754 M:      Hans Verkuil <hans.verkuil@cisco.com>
 755 L:      linux-media@vger.kernel.org
 756 S:      Maintained
 757 F:      drivers/media/i2c/ad9389b*
 758
 759 ANALOG DEVICES INC ADV7180 DRIVER
 760 M:      Lars-Peter Clausen <lars@metafoo.de>
 761 L:      linux-media@vger.kernel.org
 762 W:      http://ez.analog.com/community/linux-device-drivers
 763 S:      Supported
 764 F:      drivers/media/i2c/adv7180.c
 765
 766 ANALOG DEVICES INC ADV7511 DRIVER
 767 M:      Hans Verkuil <hans.verkuil@cisco.com>
 768 L:      linux-media@vger.kernel.org
 769 S:      Maintained
 770 F:      drivers/media/i2c/adv7511*
 771
 772 ANALOG DEVICES INC ADV7604 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7604*
 777
 778 ANALOG DEVICES INC ADV7842 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7842*
 783
 784 ANALOG DEVICES INC ASOC CODEC DRIVERS
 785 M:      Lars-Peter Clausen <lars@metafoo.de>
 786 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 787 W:      http://wiki.analog.com/
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      sound/soc/codecs/adau*
 791 F:      sound/soc/codecs/adav*
 792 F:      sound/soc/codecs/ad1*
 793 F:      sound/soc/codecs/ad7*
 794 F:      sound/soc/codecs/ssm*
 795 F:      sound/soc/codecs/sigmadsp.*
 796
 797 ANALOG DEVICES INC ASOC DRIVERS
 798 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 799 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 800 W:      http://blackfin.uclinux.org/
 801 S:      Supported
 802 F:      sound/soc/blackfin/*
 803
 804 ANALOG DEVICES INC IIO DRIVERS
 805 M:      Lars-Peter Clausen <lars@metafoo.de>
 806 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 807 W:      http://wiki.analog.com/
 808 W:      http://ez.analog.com/community/linux-device-drivers
 809 S:      Supported
 810 F:      drivers/iio/*/ad*
 811 X:      drivers/iio/*/adjd*
 812 F:      drivers/staging/iio/*/ad*
 813 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 814
 815 ANALOG DEVICES INC DMA DRIVERS
 816 M:      Lars-Peter Clausen <lars@metafoo.de>
 817 W:      http://ez.analog.com/community/linux-device-drivers
 818 S:      Supported
 819 F:      drivers/dma/dma-axi-dmac.c
 820
 821 ANDROID CONFIG FRAGMENTS
 822 M:      Rob Herring <robh@kernel.org>
 823 S:      Supported
 824 F:      kernel/configs/android*
 825
 826 ANDROID DRIVERS
 827 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 828 M:      Arve Hjønnevåg <arve@android.com>
 829 M:      Riley Andrews <riandrews@android.com>
 830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 831 L:      devel@driverdev.osuosl.org
 832 S:      Supported
 833 F:      drivers/android/
 834 F:      drivers/staging/android/
 835
 836 ANDROID ION DRIVER
 837 M:      Laura Abbott <labbott@redhat.com>
 838 M:      Sumit Semwal <sumit.semwal@linaro.org>
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      Documentation/devicetree/bindings/staging/ion/
 842 F:      drivers/staging/android/ion
 843 F:      drivers/staging/android/uapi/ion.h
 844 F:      drivers/staging/android/uapi/ion_test.h
 845
 846 AOA (Apple Onboard Audio) ALSA DRIVER
 847 M:      Johannes Berg <johannes@sipsolutions.net>
 848 L:      linuxppc-dev@lists.ozlabs.org
 849 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 850 S:      Maintained
 851 F:      sound/aoa/
 852
 853 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 854 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 855 L:      linux-iio@vger.kernel.org
 856 S:      Maintained
 857 F:      drivers/iio/adc/stx104.c
 858
 859 APM DRIVER
 860 M:      Jiri Kosina <jikos@kernel.org>
 861 S:      Odd fixes
 862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 863 F:      arch/x86/kernel/apm_32.c
 864 F:      include/linux/apm_bios.h
 865 F:      include/uapi/linux/apm_bios.h
 866 F:      drivers/char/apm-emulation.c
 867
 868 APPLE BCM5974 MULTITOUCH DRIVER
 869 M:      Henrik Rydberg <rydberg@bitmath.org>
 870 L:      linux-input@vger.kernel.org
 871 S:      Odd fixes
 872 F:      drivers/input/mouse/bcm5974.c
 873
 874 APPLE SMC DRIVER
 875 M:      Henrik Rydberg <rydberg@bitmath.org>
 876 L:      linux-hwmon@vger.kernel.org
 877 S:      Odd fixes
 878 F:      drivers/hwmon/applesmc.c
 879
 880 APPLETALK NETWORK LAYER
 881 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
 882 S:      Maintained
 883 F:      drivers/net/appletalk/
 884 F:      net/appletalk/
 885
 886 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 887 M:      Duc Dang <dhdang@apm.com>
 888 S:      Supported
 889 F:      arch/arm64/boot/dts/apm/
 890
 891 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 892 M:      Iyappan Subramanian <isubramanian@apm.com>
 893 M:      Keyur Chudgar <kchudgar@apm.com>
 894 S:      Supported
 895 F:      drivers/net/ethernet/apm/xgene/
 896 F:      drivers/net/phy/mdio-xgene.c
 897 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 898 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 899
 900 APPLIED MICRO (APM) X-GENE SOC PMU
 901 M:      Tai Nguyen <ttnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/perf/xgene_pmu.c
 904 F:      Documentation/perf/xgene-pmu.txt
 905 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 906
 907 APTINA CAMERA SENSOR PLL
 908 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 909 L:      linux-media@vger.kernel.org
 910 S:      Maintained
 911 F:      drivers/media/i2c/aptina-pll.*
 912
 913 ARC FRAMEBUFFER DRIVER
 914 M:      Jaya Kumar <jayalk@intworks.biz>
 915 S:      Maintained
 916 F:      drivers/video/fbdev/arcfb.c
 917 F:      drivers/video/fbdev/core/fb_defio.c
 918
 919 ARCNET NETWORK LAYER
 920 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 921 L:      netdev@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/net/arcnet/
 924 F:      include/uapi/linux/if_arcnet.h
 925
 926 ARC PGU DRM DRIVER
 927 M:      Alexey Brodkin <abrodkin@synopsys.com>
 928 S:      Supported
 929 F:      drivers/gpu/drm/arc/
 930 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 931
 932 ARM ARCHITECTED TIMER DRIVER
 933 M:      Mark Rutland <mark.rutland@arm.com>
 934 M:      Marc Zyngier <marc.zyngier@arm.com>
 935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 936 S:      Maintained
 937 F:      arch/arm/include/asm/arch_timer.h
 938 F:      arch/arm64/include/asm/arch_timer.h
 939 F:      drivers/clocksource/arm_arch_timer.c
 940
 941 ARM HDLCD DRM DRIVER
 942 M:      Liviu Dudau <liviu.dudau@arm.com>
 943 S:      Supported
 944 F:      drivers/gpu/drm/arm/hdlcd_*
 945 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 946
 947 ARM MALI-DP DRM DRIVER
 948 M:      Liviu Dudau <liviu.dudau@arm.com>
 949 M:      Brian Starkey <brian.starkey@arm.com>
 950 M:      Mali DP Maintainers <malidp@foss.arm.com>
 951 S:      Supported
 952 F:      drivers/gpu/drm/arm/
 953 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 954
 955 ARM MFM AND FLOPPY DRIVERS
 956 M:      Ian Molton <spyro@f2s.com>
 957 S:      Maintained
 958 F:      arch/arm/lib/floppydma.S
 959 F:      arch/arm/include/asm/floppy.h
 960
 961 ARM PMU PROFILING AND DEBUGGING
 962 M:      Will Deacon <will.deacon@arm.com>
 963 M:      Mark Rutland <mark.rutland@arm.com>
 964 S:      Maintained
 965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 966 F:      arch/arm*/kernel/perf_*
 967 F:      arch/arm/oprofile/common.c
 968 F:      arch/arm*/kernel/hw_breakpoint.c
 969 F:      arch/arm*/include/asm/hw_breakpoint.h
 970 F:      arch/arm*/include/asm/perf_event.h
 971 F:      drivers/perf/*
 972 F:      include/linux/perf/arm_pmu.h
 973 F:      Documentation/devicetree/bindings/arm/pmu.txt
 974
 975 ARM PORT
 976 M:      Russell King <linux@armlinux.org.uk>
 977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 978 W:      http://www.armlinux.org.uk/
 979 S:      Maintained
 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@atmel.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 F:      arch/arm/include/asm/clkdev.h
1158 F:      drivers/clk/clkdev.c
1159
1160 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1161 M:      Mike Rapoport <mike@compulab.co.il>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/CONTEC MICRO9 MACHINE SUPPORT
1166 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1167 S:      Maintained
1168 F:      arch/arm/mach-ep93xx/micro9.c
1169
1170 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1171 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1173 S:      Maintained
1174 F:      drivers/hwtracing/coresight/*
1175 F:      Documentation/trace/coresight.txt
1176 F:      Documentation/devicetree/bindings/arm/coresight.txt
1177 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1178 F:      tools/perf/arch/arm/util/pmu.c
1179 F:      tools/perf/arch/arm/util/auxtrace.c
1180 F:      tools/perf/arch/arm/util/cs-etm.c
1181 F:      tools/perf/arch/arm/util/cs-etm.h
1182 F:      tools/perf/util/cs-etm.h
1183
1184 ARM/CORGI MACHINE SUPPORT
1185 M:      Richard Purdie <rpurdie@rpsys.net>
1186 S:      Maintained
1187
1188 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1189 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 T:      git git://github.com/ulli-kroll/linux.git
1192 S:      Maintained
1193 F:      arch/arm/mach-gemini/
1194 F:      drivers/rtc/rtc-gemini.c
1195
1196 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1197 M:      Barry Song <baohua@kernel.org>
1198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1200 S:      Maintained
1201 F:      arch/arm/boot/dts/prima2*
1202 F:      arch/arm/mach-prima2/
1203 F:      drivers/clk/sirf/
1204 F:      drivers/clocksource/timer-prima2.c
1205 F:      drivers/clocksource/timer-atlas7.c
1206 N:      [^a-z]sirf
1207
1208 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1209 M:      Baruch Siach <baruch@tkos.co.il>
1210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1211 S:      Maintained
1212 F:      arch/arm/boot/dts/cx92755*
1213 N:      digicolor
1214
1215 ARM/EBSA110 MACHINE SUPPORT
1216 M:      Russell King <linux@armlinux.org.uk>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 W:      http://www.armlinux.org.uk/
1219 S:      Maintained
1220 F:      arch/arm/mach-ebsa110/
1221 F:      drivers/net/ethernet/amd/am79c961a.*
1222
1223 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1224 M:      Uwe Kleine-König <kernel@pengutronix.de>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 N:      efm32
1228
1229 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1230 M:      Daniel Ribeiro <drwyrm@gmail.com>
1231 M:      Stefan Schmidt <stefan@openezx.org>
1232 M:      Harald Welte <laforge@openezx.org>
1233 L:      openezx-devel@lists.openezx.org (moderated for non-subscribers)
1234 W:      http://www.openezx.org/
1235 S:      Maintained
1236 T:      topgit git://git.openezx.org/openezx.git
1237 F:      arch/arm/mach-pxa/ezx.c
1238
1239 ARM/FARADAY FA526 PORT
1240 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 S:      Maintained
1243 T:      git git://git.berlios.de/gemini-board
1244 F:      arch/arm/mm/*-fa*
1245
1246 ARM/FOOTBRIDGE ARCHITECTURE
1247 M:      Russell King <linux@armlinux.org.uk>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 W:      http://www.armlinux.org.uk/
1250 S:      Maintained
1251 F:      arch/arm/include/asm/hardware/dec21285.h
1252 F:      arch/arm/mach-footbridge/
1253
1254 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1255 M:      Shawn Guo <shawnguo@kernel.org>
1256 M:      Sascha Hauer <kernel@pengutronix.de>
1257 R:      Fabio Estevam <fabio.estevam@nxp.com>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 S:      Maintained
1260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1261 F:      arch/arm/mach-imx/
1262 F:      arch/arm/mach-mxs/
1263 F:      arch/arm/boot/dts/imx*
1264 F:      arch/arm/configs/imx*_defconfig
1265 F:      drivers/clk/imx/
1266 F:      include/soc/imx/
1267
1268 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1269 M:      Shawn Guo <shawnguo@kernel.org>
1270 M:      Sascha Hauer <kernel@pengutronix.de>
1271 R:      Stefan Agner <stefan@agner.ch>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1275 F:      arch/arm/mach-imx/*vf610*
1276 F:      arch/arm/boot/dts/vf*
1277
1278 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1279 M:      Lennert Buytenhek <kernel@wantstofly.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282
1283 ARM/GUMSTIX MACHINE SUPPORT
1284 M:      Steve Sakoman <sakoman@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287
1288 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1289 M:      Philipp Zabel <philipp.zabel@gmail.com>
1290 M:      Paul Parsons <lost.distance@yahoo.com>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 S:      Maintained
1293 F:      arch/arm/mach-pxa/hx4700.c
1294 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1295 F:      sound/soc/pxa/hx4700.c
1296
1297 ARM/HISILICON SOC SUPPORT
1298 M:      Wei Xu <xuwei5@hisilicon.com>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 W:      http://www.hisilicon.com
1301 S:      Supported
1302 T:      git git://github.com/hisilicon/linux-hisi.git
1303 F:      arch/arm/mach-hisi/
1304 F:      arch/arm/boot/dts/hi3*
1305 F:      arch/arm/boot/dts/hip*
1306 F:      arch/arm/boot/dts/hisi*
1307 F:      arch/arm64/boot/dts/hisilicon/
1308
1309 ARM/HP JORNADA 7XX MACHINE SUPPORT
1310 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1311 W:      www.jlime.com
1312 S:      Maintained
1313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1314 F:      arch/arm/mach-sa1100/jornada720.c
1315 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1316
1317 ARM/IGEP MACHINE SUPPORT
1318 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1319 M:      Javier Martinez Canillas <javier@dowhile0.org>
1320 L:      linux-omap@vger.kernel.org
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      arch/arm/boot/dts/omap3-igep*
1324
1325 ARM/INCOME PXA270 SUPPORT
1326 M:      Marek Vasut <marek.vasut@gmail.com>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1330
1331 ARM/INTEL IOP32X ARM ARCHITECTURE
1332 M:      Lennert Buytenhek <kernel@wantstofly.org>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335
1336 ARM/INTEL IOP33X ARM ARCHITECTURE
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Orphan
1339
1340 ARM/INTEL IOP13XX ARM ARCHITECTURE
1341 M:      Lennert Buytenhek <kernel@wantstofly.org>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344
1345 ARM/INTEL IQ81342EX MACHINE SUPPORT
1346 M:      Lennert Buytenhek <kernel@wantstofly.org>
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 S:      Maintained
1349
1350 ARM/INTEL IXDP2850 MACHINE SUPPORT
1351 M:      Lennert Buytenhek <kernel@wantstofly.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354
1355 ARM/INTEL IXP4XX ARM ARCHITECTURE
1356 M:      Imre Kaloz <kaloz@openwrt.org>
1357 M:      Krzysztof Halasa <khalasa@piap.pl>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-ixp4xx/
1361
1362 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1363 M:      Jonathan Cameron <jic23@cam.ac.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366 F:      arch/arm/mach-pxa/stargate2.c
1367 F:      drivers/pcmcia/pxa2xx_stargate2.c
1368
1369 ARM/INTEL XSC3 (MANZANO) ARM CORE
1370 M:      Lennert Buytenhek <kernel@wantstofly.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373
1374 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1375 M:      Lennert Buytenhek <kernel@wantstofly.org>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378
1379 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1380 M:      Santosh Shilimkar <ssantosh@kernel.org>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-keystone/
1384 F:      arch/arm/boot/dts/keystone-*
1385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1386
1387 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1388 M:      Santosh Shilimkar <ssantosh@kernel.org>
1389 L:      linux-kernel@vger.kernel.org
1390 S:      Maintained
1391 F:      drivers/clk/keystone/
1392
1393 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1394 M:      Santosh Shilimkar <ssantosh@kernel.org>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 L:      linux-kernel@vger.kernel.org
1397 S:      Maintained
1398 F:      drivers/clocksource/timer-keystone.c
1399
1400 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1401 M:      Santosh Shilimkar <ssantosh@kernel.org>
1402 L:      linux-kernel@vger.kernel.org
1403 S:      Maintained
1404 F:      drivers/power/reset/keystone-reset.c
1405
1406 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1407 M:      Santosh Shilimkar <ssantosh@kernel.org>
1408 L:      linux-kernel@vger.kernel.org
1409 S:      Maintained
1410 F:      drivers/memory/*emif*
1411
1412 ARM/LG1K ARCHITECTURE
1413 M:      Chanho Min <chanho.min@lge.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416 F:      arch/arm64/boot/dts/lg/
1417
1418 ARM/LOGICPD PXA270 MACHINE SUPPORT
1419 M:      Lennert Buytenhek <kernel@wantstofly.org>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422
1423 ARM/LPC18XX ARCHITECTURE
1424 M:      Joachim Eastwood <manabian@gmail.com>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 F:      arch/arm/boot/dts/lpc43*
1428 F:      drivers/clk/nxp/clk-lpc18xx*
1429 F:      drivers/clocksource/time-lpc32xx.c
1430 F:      drivers/i2c/busses/i2c-lpc2k.c
1431 F:      drivers/memory/pl172.c
1432 F:      drivers/mtd/spi-nor/nxp-spifi.c
1433 F:      drivers/rtc/rtc-lpc24xx.c
1434 N:      lpc18xx
1435
1436 ARM/LPC32XX SOC SUPPORT
1437 M:      Vladimir Zapolskiy <vz@mleia.com>
1438 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1441 S:      Maintained
1442 F:      arch/arm/boot/dts/lpc32*
1443 F:      arch/arm/mach-lpc32xx/
1444 F:      drivers/i2c/busses/i2c-pnx.c
1445 F:      drivers/net/ethernet/nxp/lpc_eth.c
1446 F:      drivers/usb/host/ohci-nxp.c
1447 F:      drivers/watchdog/pnx4008_wdt.c
1448 N:      lpc32xx
1449
1450 ARM/MAGICIAN MACHINE SUPPORT
1451 M:      Philipp Zabel <philipp.zabel@gmail.com>
1452 S:      Maintained
1453
1454 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1455 M:      Jason Cooper <jason@lakedaemon.net>
1456 M:      Andrew Lunn <andrew@lunn.ch>
1457 M:      Gregory Clement <gregory.clement@free-electrons.com>
1458 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461 F:      arch/arm/mach-mvebu/
1462 F:      drivers/rtc/rtc-armada38x.c
1463 F:      arch/arm/boot/dts/armada*
1464 F:      arch/arm/boot/dts/kirkwood*
1465 F:      arch/arm64/boot/dts/marvell/armada*
1466 F:      drivers/cpufreq/mvebu-cpufreq.c
1467 F:      arch/arm/configs/mvebu_*_defconfig
1468
1469 ARM/Marvell Berlin SoC support
1470 M:      Jisheng Zhang <jszhang@marvell.com>
1471 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 F:      arch/arm/mach-berlin/
1475 F:      arch/arm/boot/dts/berlin*
1476 F:      arch/arm64/boot/dts/marvell/berlin*
1477
1478
1479 ARM/Marvell Dove/MV78xx0/Orion SOC support
1480 M:      Jason Cooper <jason@lakedaemon.net>
1481 M:      Andrew Lunn <andrew@lunn.ch>
1482 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1483 M:      Gregory Clement <gregory.clement@free-electrons.com>
1484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1485 S:      Maintained
1486 F:      arch/arm/mach-dove/
1487 F:      arch/arm/mach-mv78xx0/
1488 F:      arch/arm/mach-orion5x/
1489 F:      arch/arm/plat-orion/
1490 F:      arch/arm/boot/dts/dove*
1491 F:      arch/arm/boot/dts/orion5x*
1492
1493
1494 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1495 M:      Alexander Clouter <alex@digriz.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.digriz.org.uk/ts78xx/kernel
1498 S:      Maintained
1499 F:      arch/arm/mach-orion5x/ts78xx-*
1500
1501 ARM/OXNAS platform support
1502 M:      Neil Armstrong <narmstrong@baylibre.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/mach-oxnas/
1507 F:      arch/arm/boot/dts/ox8*.dtsi
1508 F:      arch/arm/boot/dts/wd-mbwe.dts
1509 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1510 N:      oxnas
1511
1512 ARM/Mediatek RTC DRIVER
1513 M:      Eddie Huang <eddie.huang@mediatek.com>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      drivers/rtc/rtc-mt6397.c
1518
1519 ARM/Mediatek SoC support
1520 M:      Matthias Brugger <matthias.bgg@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1523 S:      Maintained
1524 F:      arch/arm/boot/dts/mt6*
1525 F:      arch/arm/boot/dts/mt8*
1526 F:      arch/arm/mach-mediatek/
1527 N:      mtk
1528 K:      mediatek
1529
1530 ARM/Mediatek USB3 PHY DRIVER
1531 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535 F:      drivers/phy/phy-mt65xx-usb3.c
1536
1537 ARM/MICREL KS8695 ARCHITECTURE
1538 M:      Greg Ungerer <gerg@uclinux.org>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 F:      arch/arm/mach-ks8695/
1541 S:      Odd Fixes
1542
1543 ARM/MIOA701 MACHINE SUPPORT
1544 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 F:      arch/arm/mach-pxa/mioa701.c
1547 S:      Maintained
1548
1549 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1550 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1551 S:      Maintained
1552
1553 ARM/NOMADIK ARCHITECTURE
1554 M:      Alessandro Rubini <rubini@unipv.it>
1555 M:      Linus Walleij <linus.walleij@linaro.org>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/mach-nomadik/
1559 F:      drivers/pinctrl/nomadik/
1560 F:      drivers/i2c/busses/i2c-nomadik.c
1561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1562
1563 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1564 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1565 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1566 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1567 S:      Supported
1568
1569 ARM/TOSA MACHINE SUPPORT
1570 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1571 M:      Dirk Opfer <dirk@opfer-online.de>
1572 S:      Maintained
1573
1574 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1575 M:      Marek Vasut <marek.vasut@gmail.com>
1576 L:      linux-arm-kernel@lists.infradead.org
1577 W:      http://hackndev.com
1578 S:      Maintained
1579 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1580 F:      arch/arm/mach-pxa/palmtx.c
1581 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1582 F:      arch/arm/mach-pxa/palmt5.c
1583 F:      arch/arm/mach-pxa/include/mach/palmld.h
1584 F:      arch/arm/mach-pxa/palmld.c
1585 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1586 F:      arch/arm/mach-pxa/palmte2.c
1587 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1588 F:      arch/arm/mach-pxa/palmtc.c
1589
1590 ARM/PALM TREO SUPPORT
1591 M:      Tomas Cech <sleep_walker@suse.com>
1592 L:      linux-arm-kernel@lists.infradead.org
1593 W:      http://hackndev.com
1594 S:      Maintained
1595 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1596 F:      arch/arm/mach-pxa/palmtreo.c
1597
1598 ARM/PALMZ72 SUPPORT
1599 M:      Sergey Lapin <slapin@ossfans.org>
1600 L:      linux-arm-kernel@lists.infradead.org
1601 W:      http://hackndev.com
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1604 F:      arch/arm/mach-pxa/palmz72.c
1605
1606 ARM/PLEB SUPPORT
1607 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1608 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1609 S:      Maintained
1610
1611 ARM/PT DIGITAL BOARD PORT
1612 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1614 W:      http://www.armlinux.org.uk/
1615 S:      Maintained
1616
1617 ARM/QUALCOMM SUPPORT
1618 M:      Andy Gross <andy.gross@linaro.org>
1619 M:      David Brown <david.brown@linaro.org>
1620 L:      linux-arm-msm@vger.kernel.org
1621 L:      linux-soc@vger.kernel.org
1622 S:      Maintained
1623 F:      Documentation/devicetree/bindings/soc/qcom/
1624 F:      arch/arm/boot/dts/qcom-*.dts
1625 F:      arch/arm/boot/dts/qcom-*.dtsi
1626 F:      arch/arm/mach-qcom/
1627 F:      arch/arm64/boot/dts/qcom/*
1628 F:      drivers/i2c/busses/i2c-qup.c
1629 F:      drivers/clk/qcom/
1630 F:      drivers/pinctrl/qcom/
1631 F:      drivers/soc/qcom/
1632 F:      drivers/spi/spi-qup.c
1633 F:      drivers/tty/serial/msm_serial.h
1634 F:      drivers/tty/serial/msm_serial.c
1635 F:      drivers/*/pm8???-*
1636 F:      drivers/mfd/ssbi.c
1637 F:      drivers/firmware/qcom_scm.c
1638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1639
1640 ARM/RADISYS ENP2611 MACHINE SUPPORT
1641 M:      Lennert Buytenhek <kernel@wantstofly.org>
1642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1643 S:      Maintained
1644
1645 ARM/RENESAS ARM64 ARCHITECTURE
1646 M:      Simon Horman <horms@verge.net.au>
1647 M:      Magnus Damm <magnus.damm@gmail.com>
1648 L:      linux-renesas-soc@vger.kernel.org
1649 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1651 S:      Supported
1652 F:      arch/arm64/boot/dts/renesas/
1653 F:      drivers/soc/renesas/
1654 F:      include/linux/soc/renesas/
1655
1656 ARM/RISCPC ARCHITECTURE
1657 M:      Russell King <linux@armlinux.org.uk>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 W:      http://www.armlinux.org.uk/
1660 S:      Maintained
1661 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1662 F:      arch/arm/include/asm/hardware/ioc.h
1663 F:      arch/arm/include/asm/hardware/iomd.h
1664 F:      arch/arm/include/asm/hardware/memc.h
1665 F:      arch/arm/mach-rpc/
1666 F:      drivers/net/ethernet/8390/etherh.c
1667 F:      drivers/net/ethernet/i825xx/ether1*
1668 F:      drivers/net/ethernet/seeq/ether3*
1669 F:      drivers/scsi/arm/
1670
1671 ARM/Rockchip SoC support
1672 M:      Heiko Stuebner <heiko@sntech.de>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 L:      linux-rockchip@lists.infradead.org
1675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1676 S:      Maintained
1677 F:      arch/arm/boot/dts/rk3*
1678 F:      arch/arm/mach-rockchip/
1679 F:      drivers/clk/rockchip/
1680 F:      drivers/i2c/busses/i2c-rk3x.c
1681 F:      drivers/*/*rockchip*
1682 F:      drivers/*/*/*rockchip*
1683 F:      sound/soc/rockchip/
1684 N:      rockchip
1685
1686 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1687 M:      Kukjin Kim <kgene@kernel.org>
1688 M:      Krzysztof Kozlowski <krzk@kernel.org>
1689 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/boot/dts/s3c*
1694 F:      arch/arm/boot/dts/s5p*
1695 F:      arch/arm/boot/dts/samsung*
1696 F:      arch/arm/boot/dts/exynos*
1697 F:      arch/arm64/boot/dts/exynos/
1698 F:      arch/arm/plat-samsung/
1699 F:      arch/arm/mach-s3c24*/
1700 F:      arch/arm/mach-s3c64xx/
1701 F:      arch/arm/mach-s5p*/
1702 F:      arch/arm/mach-exynos*/
1703 F:      drivers/*/*s3c24*
1704 F:      drivers/*/*/*s3c24*
1705 F:      drivers/*/*s3c64xx*
1706 F:      drivers/*/*s5pv210*
1707 F:      drivers/memory/samsung/*
1708 F:      drivers/soc/samsung/*
1709 F:      Documentation/arm/Samsung/
1710 F:      Documentation/devicetree/bindings/arm/samsung/
1711 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1712 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1713 N:      exynos
1714
1715 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1716 M:      Kyungmin Park <kyungmin.park@samsung.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      arch/arm/mach-s5pv210/
1720
1721 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1722 M:      Kyungmin Park <kyungmin.park@samsung.com>
1723 M:      Kamil Debski <kamil@wypas.org>
1724 M:      Andrzej Hajda <a.hajda@samsung.com>
1725 L:      linux-arm-kernel@lists.infradead.org
1726 L:      linux-media@vger.kernel.org
1727 S:      Maintained
1728 F:      drivers/media/platform/s5p-g2d/
1729
1730 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1731 M:      Kyungmin Park <kyungmin.park@samsung.com>
1732 M:      Kamil Debski <kamil@wypas.org>
1733 M:      Jeongtae Park <jtp.park@samsung.com>
1734 M:      Andrzej Hajda <a.hajda@samsung.com>
1735 L:      linux-arm-kernel@lists.infradead.org
1736 L:      linux-media@vger.kernel.org
1737 S:      Maintained
1738 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1739 F:      drivers/media/platform/s5p-mfc/
1740
1741 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1742 M:      Kyungmin Park <kyungmin.park@samsung.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 L:      linux-media@vger.kernel.org
1745 S:      Maintained
1746 F:      drivers/staging/media/platform/s5p-cec/
1747
1748 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1749 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1750 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1751 L:      linux-arm-kernel@lists.infradead.org
1752 L:      linux-media@vger.kernel.org
1753 S:      Maintained
1754 F:      drivers/media/platform/s5p-jpeg/
1755
1756 ARM/SHMOBILE ARM ARCHITECTURE
1757 M:      Simon Horman <horms@verge.net.au>
1758 M:      Magnus Damm <magnus.damm@gmail.com>
1759 L:      linux-renesas-soc@vger.kernel.org
1760 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1762 S:      Supported
1763 F:      arch/arm/boot/dts/emev2*
1764 F:      arch/arm/boot/dts/r7s*
1765 F:      arch/arm/boot/dts/r8a*
1766 F:      arch/arm/boot/dts/sh*
1767 F:      arch/arm/configs/shmobile_defconfig
1768 F:      arch/arm/include/debug/renesas-scif.S
1769 F:      arch/arm/mach-shmobile/
1770 F:      drivers/soc/renesas/
1771 F:      include/linux/soc/renesas/
1772
1773 ARM/SOCFPGA ARCHITECTURE
1774 M:      Dinh Nguyen <dinguyen@opensource.altera.com>
1775 S:      Maintained
1776 F:      arch/arm/mach-socfpga/
1777 F:      arch/arm/boot/dts/socfpga*
1778 F:      arch/arm/configs/socfpga_defconfig
1779 F:      arch/arm64/boot/dts/altera/
1780 W:      http://www.rocketboards.org
1781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1782
1783 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1784 M:      Dinh Nguyen <dinguyen@opensource.altera.com>
1785 S:      Maintained
1786 F:      drivers/clk/socfpga/
1787
1788 ARM/SOCFPGA EDAC SUPPORT
1789 M:      Thor Thayer <tthayer@opensource.altera.com>
1790 S:      Maintained
1791 F:      drivers/edac/altera_edac.
1792
1793 ARM/STI ARCHITECTURE
1794 M:      Patrice Chotard <patrice.chotard@st.com>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      kernel@stlinux.com
1797 W:      http://www.stlinux.com
1798 S:      Maintained
1799 F:      arch/arm/mach-sti/
1800 F:      arch/arm/boot/dts/sti*
1801 F:      drivers/char/hw_random/st-rng.c
1802 F:      drivers/clocksource/arm_global_timer.c
1803 F:      drivers/clocksource/clksrc_st_lpc.c
1804 F:      drivers/cpufreq/sti-cpufreq.c
1805 F:      drivers/dma/st_fdma*
1806 F:      drivers/i2c/busses/i2c-st.c
1807 F:      drivers/media/rc/st_rc.c
1808 F:      drivers/media/platform/sti/c8sectpfe/
1809 F:      drivers/mmc/host/sdhci-st.c
1810 F:      drivers/phy/phy-miphy28lp.c
1811 F:      drivers/phy/phy-stih407-usb.c
1812 F:      drivers/pinctrl/pinctrl-st.c
1813 F:      drivers/remoteproc/st_remoteproc.c
1814 F:      drivers/remoteproc/st_slim_rproc.c
1815 F:      drivers/reset/sti/
1816 F:      drivers/rtc/rtc-st-lpc.c
1817 F:      drivers/tty/serial/st-asc.c
1818 F:      drivers/usb/dwc3/dwc3-st.c
1819 F:      drivers/usb/host/ehci-st.c
1820 F:      drivers/usb/host/ohci-st.c
1821 F:      drivers/watchdog/st_lpc_wdt.c
1822 F:      drivers/ata/ahci_st.c
1823 F:      include/linux/remoteproc/st_slim_rproc.h
1824
1825 ARM/STM32 ARCHITECTURE
1826 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1827 M:      Alexandre Torgue <alexandre.torgue@st.com>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 S:      Maintained
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1831 N:      stm32
1832 F:      drivers/clocksource/armv7m_systick.c
1833
1834 ARM/TANGO ARCHITECTURE
1835 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1836 L:      linux-arm-kernel@lists.infradead.org
1837 S:      Maintained
1838 N:      tango
1839
1840 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1841 M:      Lennert Buytenhek <kernel@wantstofly.org>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 S:      Maintained
1844
1845 ARM/TETON BGA MACHINE SUPPORT
1846 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 S:      Maintained
1849
1850 ARM/THECUS N2100 MACHINE SUPPORT
1851 M:      Lennert Buytenhek <kernel@wantstofly.org>
1852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1853 S:      Maintained
1854
1855 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1856 M:      Wan ZongShun <mcuos.com@gmail.com>
1857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1858 W:      http://www.mcuos.com
1859 S:      Maintained
1860 F:      arch/arm/mach-w90x900/
1861 F:      drivers/input/keyboard/w90p910_keypad.c
1862 F:      drivers/input/touchscreen/w90p910_ts.c
1863 F:      drivers/watchdog/nuc900_wdt.c
1864 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1865 F:      drivers/mtd/nand/nuc900_nand.c
1866 F:      drivers/rtc/rtc-nuc900.c
1867 F:      drivers/spi/spi-nuc900.c
1868 F:      drivers/usb/host/ehci-w90x900.c
1869 F:      drivers/video/fbdev/nuc900fb.c
1870
1871 ARM/U300 MACHINE SUPPORT
1872 M:      Linus Walleij <linus.walleij@linaro.org>
1873 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1874 S:      Supported
1875 F:      arch/arm/mach-u300/
1876 F:      drivers/clocksource/timer-u300.c
1877 F:      drivers/i2c/busses/i2c-stu300.c
1878 F:      drivers/rtc/rtc-coh901331.c
1879 F:      drivers/watchdog/coh901327_wdt.c
1880 F:      drivers/dma/coh901318*
1881 F:      drivers/mfd/ab3100*
1882 F:      drivers/rtc/rtc-ab3100.c
1883 F:      drivers/rtc/rtc-coh901331.c
1884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1885
1886 ARM/UNIPHIER ARCHITECTURE
1887 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1890 S:      Maintained
1891 F:      arch/arm/boot/dts/uniphier*
1892 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1893 F:      arch/arm/mach-uniphier/
1894 F:      arch/arm/mm/cache-uniphier.c
1895 F:      arch/arm64/boot/dts/socionext/
1896 F:      drivers/bus/uniphier-system-bus.c
1897 F:      drivers/clk/uniphier/
1898 F:      drivers/i2c/busses/i2c-uniphier*
1899 F:      drivers/pinctrl/uniphier/
1900 F:      drivers/reset/reset-uniphier.c
1901 F:      drivers/tty/serial/8250/8250_uniphier.c
1902 N:      uniphier
1903
1904 ARM/Ux500 ARM ARCHITECTURE
1905 M:      Linus Walleij <linus.walleij@linaro.org>
1906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1907 S:      Maintained
1908 F:      arch/arm/mach-ux500/
1909 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1910 F:      drivers/dma/ste_dma40*
1911 F:      drivers/hwspinlock/u8500_hsem.c
1912 F:      drivers/mfd/abx500*
1913 F:      drivers/mfd/ab8500*
1914 F:      drivers/mfd/dbx500*
1915 F:      drivers/mfd/db8500*
1916 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1917 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1918 F:      drivers/rtc/rtc-ab8500.c
1919 F:      drivers/rtc/rtc-pl031.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1923 M:      Ulf Hansson <ulf.hansson@linaro.org>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.linaro.org/people/ulfh/clk.git
1926 S:      Maintained
1927 F:      drivers/clk/ux500/
1928
1929 ARM/VERSATILE EXPRESS PLATFORM
1930 M:      Liviu Dudau <liviu.dudau@arm.com>
1931 M:      Sudeep Holla <sudeep.holla@arm.com>
1932 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/boot/dts/vexpress*
1936 F:      arch/arm64/boot/dts/arm/
1937 F:      arch/arm/mach-vexpress/
1938 F:      */*/vexpress*
1939 F:      */*/*/vexpress*
1940 F:      drivers/clk/versatile/clk-vexpress-osc.c
1941 F:      drivers/clocksource/versatile.c
1942 N:      mps2
1943
1944 ARM/VFP SUPPORT
1945 M:      Russell King <linux@armlinux.org.uk>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 W:      http://www.armlinux.org.uk/
1948 S:      Maintained
1949 F:      arch/arm/vfp/
1950
1951 ARM/VOIPAC PXA270 SUPPORT
1952 M:      Marek Vasut <marek.vasut@gmail.com>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 S:      Maintained
1955 F:      arch/arm/mach-pxa/vpac270.c
1956 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1957
1958 ARM/VT8500 ARM ARCHITECTURE
1959 M:      Tony Prisk <linux@prisktech.co.nz>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962 F:      arch/arm/mach-vt8500/
1963 F:      drivers/clocksource/vt8500_timer.c
1964 F:      drivers/i2c/busses/i2c-wmt.c
1965 F:      drivers/mmc/host/wmt-sdmmc.c
1966 F:      drivers/pwm/pwm-vt8500.c
1967 F:      drivers/rtc/rtc-vt8500.c
1968 F:      drivers/tty/serial/vt8500_serial.c
1969 F:      drivers/usb/host/ehci-platform.c
1970 F:      drivers/usb/host/uhci-platform.c
1971 F:      drivers/video/fbdev/vt8500lcdfb.*
1972 F:      drivers/video/fbdev/wm8505fb*
1973 F:      drivers/video/fbdev/wmt_ge_rops.*
1974
1975 ARM/ZIPIT Z2 SUPPORT
1976 M:      Marek Vasut <marek.vasut@gmail.com>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-pxa/z2.c
1980 F:      arch/arm/mach-pxa/include/mach/z2.h
1981
1982 ARM/ZTE ARCHITECTURE
1983 M:      Jun Nie <jun.nie@linaro.org>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 S:      Maintained
1986 F:      arch/arm/mach-zx/
1987 F:      drivers/clk/zte/
1988 F:      Documentation/devicetree/bindings/arm/zte.txt
1989 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
1990
1991 ARM/ZYNQ ARCHITECTURE
1992 M:      Michal Simek <michal.simek@xilinx.com>
1993 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 W:      http://wiki.xilinx.com
1996 T:      git https://github.com/Xilinx/linux-xlnx.git
1997 S:      Supported
1998 F:      arch/arm/mach-zynq/
1999 F:      drivers/cpuidle/cpuidle-zynq.c
2000 F:      drivers/block/xsysace.c
2001 N:      zynq
2002 N:      xilinx
2003 F:      drivers/clocksource/cadence_ttc_timer.c
2004 F:      drivers/i2c/busses/i2c-cadence.c
2005 F:      drivers/mmc/host/sdhci-of-arasan.c
2006 F:      drivers/edac/synopsys_edac.c
2007
2008 ARM SMMU DRIVERS
2009 M:      Will Deacon <will.deacon@arm.com>
2010 R:      Robin Murphy <robin.murphy@arm.com>
2011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2012 S:      Maintained
2013 F:      drivers/iommu/arm-smmu.c
2014 F:      drivers/iommu/arm-smmu-v3.c
2015 F:      drivers/iommu/io-pgtable-arm.c
2016 F:      drivers/iommu/io-pgtable-arm-v7s.c
2017
2018 ARM64 PORT (AARCH64 ARCHITECTURE)
2019 M:      Catalin Marinas <catalin.marinas@arm.com>
2020 M:      Will Deacon <will.deacon@arm.com>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2023 S:      Maintained
2024 F:      arch/arm64/
2025 F:      Documentation/arm64/
2026
2027 AS3645A LED FLASH CONTROLLER DRIVER
2028 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2029 L:      linux-media@vger.kernel.org
2030 T:      git git://linuxtv.org/media_tree.git
2031 S:      Maintained
2032 F:      drivers/media/i2c/as3645a.c
2033 F:      include/media/i2c/as3645a.h
2034
2035 ASAHI KASEI AK8974 DRIVER
2036 M:      Linus Walleij <linus.walleij@linaro.org>
2037 L:      linux-iio@vger.kernel.org
2038 W:      http://www.akm.com/
2039 S:      Supported
2040 F:      drivers/iio/magnetometer/ak8974.c
2041
2042 ASC7621 HARDWARE MONITOR DRIVER
2043 M:      George Joseph <george.joseph@fairview5.com>
2044 L:      linux-hwmon@vger.kernel.org
2045 S:      Maintained
2046 F:      Documentation/hwmon/asc7621
2047 F:      drivers/hwmon/asc7621.c
2048
2049 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2050 M:      Corentin Chary <corentin.chary@gmail.com>
2051 L:      acpi4asus-user@lists.sourceforge.net
2052 L:      platform-driver-x86@vger.kernel.org
2053 W:      http://acpi4asus.sf.net
2054 S:      Maintained
2055 F:      drivers/platform/x86/asus*.c
2056 F:      drivers/platform/x86/eeepc*.c
2057
2058 ASUS WIRELESS RADIO CONTROL DRIVER
2059 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2060 L:      platform-driver-x86@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/platform/x86/asus-wireless.c
2063
2064 ASYMMETRIC KEYS
2065 M:      David Howells <dhowells@redhat.com>
2066 L:      keyrings@vger.kernel.org
2067 S:      Maintained
2068 F:      Documentation/crypto/asymmetric-keys.txt
2069 F:      include/linux/verification.h
2070 F:      include/crypto/public_key.h
2071 F:      include/crypto/pkcs7.h
2072 F:      crypto/asymmetric_keys/
2073
2074 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2075 R:      Dan Williams <dan.j.williams@intel.com>
2076 W:      http://sourceforge.net/projects/xscaleiop
2077 S:      Odd fixes
2078 F:      Documentation/crypto/async-tx-api.txt
2079 F:      crypto/async_tx/
2080 F:      drivers/dma/
2081 F:      include/linux/dmaengine.h
2082 F:      include/linux/async_tx.h
2083
2084 AT24 EEPROM DRIVER
2085 M:      Wolfram Sang <wsa@the-dreams.de>
2086 L:      linux-i2c@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/misc/eeprom/at24.c
2089 F:      include/linux/platform_data/at24.h
2090
2091 ATA OVER ETHERNET (AOE) DRIVER
2092 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2093 W:      http://www.openaoe.org/
2094 S:      Supported
2095 F:      Documentation/aoe/
2096 F:      drivers/block/aoe/
2097
2098 ATHEROS 71XX/9XXX GPIO DRIVER
2099 M:      Alban Bedel <albeu@free.fr>
2100 W:      https://github.com/AlbanBedel/linux
2101 T:      git git://github.com/AlbanBedel/linux
2102 S:      Maintained
2103 F:      drivers/gpio/gpio-ath79.c
2104 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2105
2106 ATHEROS ATH GENERIC UTILITIES
2107 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2108 L:      linux-wireless@vger.kernel.org
2109 S:      Supported
2110 F:      drivers/net/wireless/ath/*
2111
2112 ATHEROS ATH5K WIRELESS DRIVER
2113 M:      Jiri Slaby <jirislaby@gmail.com>
2114 M:      Nick Kossifidis <mickflemm@gmail.com>
2115 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2116 L:      linux-wireless@vger.kernel.org
2117 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2118 S:      Maintained
2119 F:      drivers/net/wireless/ath/ath5k/
2120
2121 ATHEROS ATH6KL WIRELESS DRIVER
2122 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2123 L:      linux-wireless@vger.kernel.org
2124 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2126 S:      Supported
2127 F:      drivers/net/wireless/ath/ath6kl/
2128
2129 WILOCITY WIL6210 WIRELESS DRIVER
2130 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2131 L:      linux-wireless@vger.kernel.org
2132 L:      wil6210@qca.qualcomm.com
2133 S:      Supported
2134 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2135 F:      drivers/net/wireless/ath/wil6210/
2136 F:      include/uapi/linux/wil6210_uapi.h
2137
2138 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2139 M:      Christian Lamparter <chunkeey@googlemail.com>
2140 L:      linux-wireless@vger.kernel.org
2141 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2142 S:      Maintained
2143 F:      drivers/net/wireless/ath/carl9170/
2144
2145 ATK0110 HWMON DRIVER
2146 M:      Luca Tettamanti <kronos.it@gmail.com>
2147 L:      linux-hwmon@vger.kernel.org
2148 S:      Maintained
2149 F:      drivers/hwmon/asus_atk0110.c
2150
2151 ATI_REMOTE2 DRIVER
2152 M:      Ville Syrjala <syrjala@sci.fi>
2153 S:      Maintained
2154 F:      drivers/input/misc/ati_remote2.c
2155
2156 ATLX ETHERNET DRIVERS
2157 M:      Jay Cliburn <jcliburn@gmail.com>
2158 M:      Chris Snook <chris.snook@gmail.com>
2159 L:      netdev@vger.kernel.org
2160 W:      http://sourceforge.net/projects/atl1
2161 W:      http://atl1.sourceforge.net
2162 S:      Maintained
2163 F:      drivers/net/ethernet/atheros/
2164
2165 ATM
2166 M:      Chas Williams <3chas3@gmail.com>
2167 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2168 L:      netdev@vger.kernel.org
2169 W:      http://linux-atm.sourceforge.net
2170 S:      Maintained
2171 F:      drivers/atm/
2172 F:      include/linux/atm*
2173 F:      include/uapi/linux/atm*
2174
2175 ATMEL AT91 / AT32 MCI DRIVER
2176 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2177 S:      Maintained
2178 F:      drivers/mmc/host/atmel-mci.c
2179
2180 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2181 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2182 S:      Supported
2183 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2184
2185 ATMEL SAMA5D2 ADC DRIVER
2186 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2187 L:      linux-iio@vger.kernel.org
2188 S:      Supported
2189 F:      drivers/iio/adc/at91-sama5d2_adc.c
2190
2191 ATMEL Audio ALSA driver
2192 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2194 S:      Supported
2195 F:      sound/soc/atmel
2196
2197 ATMEL DMA DRIVER
2198 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Supported
2201 F:      drivers/dma/at_hdmac.c
2202 F:      drivers/dma/at_hdmac_regs.h
2203 F:      include/linux/platform_data/dma-atmel.h
2204
2205 ATMEL XDMA DRIVER
2206 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 L:      dmaengine@vger.kernel.org
2209 S:      Supported
2210 F:      drivers/dma/at_xdmac.c
2211
2212 ATMEL I2C DRIVER
2213 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2214 L:      linux-i2c@vger.kernel.org
2215 S:      Supported
2216 F:      drivers/i2c/busses/i2c-at91.c
2217
2218 ATMEL ISI DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2220 L:      linux-media@vger.kernel.org
2221 S:      Supported
2222 F:      drivers/media/platform/soc_camera/atmel-isi.c
2223 F:      include/media/atmel-isi.h
2224
2225 ATMEL LCDFB DRIVER
2226 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2227 L:      linux-fbdev@vger.kernel.org
2228 S:      Maintained
2229 F:      drivers/video/fbdev/atmel_lcdfb.c
2230 F:      include/video/atmel_lcdc.h
2231
2232 ATMEL MACB ETHERNET DRIVER
2233 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2234 S:      Supported
2235 F:      drivers/net/ethernet/cadence/
2236
2237 ATMEL NAND DRIVER
2238 M:      Wenyou Yang <wenyou.yang@atmel.com>
2239 M:      Josh Wu <rainyfeeling@outlook.com>
2240 L:      linux-mtd@lists.infradead.org
2241 S:      Supported
2242 F:      drivers/mtd/nand/atmel_nand*
2243
2244 ATMEL SDMMC DRIVER
2245 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2246 L:      linux-mmc@vger.kernel.org
2247 S:      Supported
2248 F:      drivers/mmc/host/sdhci-of-at91.c
2249
2250 ATMEL SPI DRIVER
2251 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2252 S:      Supported
2253 F:      drivers/spi/spi-atmel.*
2254
2255 ATMEL SSC DRIVER
2256 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2258 S:      Supported
2259 F:      drivers/misc/atmel-ssc.c
2260 F:      include/linux/atmel-ssc.h
2261
2262 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2263 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      drivers/misc/atmel_tclib.c
2267 F:      drivers/clocksource/tcb_clksrc.c
2268
2269 ATMEL USBA UDC DRIVER
2270 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 S:      Supported
2273 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2274
2275 ATMEL WIRELESS DRIVER
2276 M:      Simon Kelley <simon@thekelleys.org.uk>
2277 L:      linux-wireless@vger.kernel.org
2278 W:      http://www.thekelleys.org.uk/atmel
2279 W:      http://atmelwlandriver.sourceforge.net/
2280 S:      Maintained
2281 F:      drivers/net/wireless/atmel/atmel*
2282
2283 ATMEL MAXTOUCH DRIVER
2284 M:      Nick Dyer <nick@shmanahar.org>
2285 T:      git git://github.com/ndyer/linux.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2288 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2289 F:      include/linux/platform_data/atmel_mxt_ts.h
2290
2291 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2292 M:      Bradley Grove <linuxdrivers@attotech.com>
2293 L:      linux-scsi@vger.kernel.org
2294 W:      http://www.attotech.com
2295 S:      Supported
2296 F:      drivers/scsi/esas2r
2297
2298 ATUSB IEEE 802.15.4 RADIO DRIVER
2299 M:      Stefan Schmidt <stefan@osg.samsung.com>
2300 L:      linux-wpan@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/net/ieee802154/atusb.c
2303 F:      drivers/net/ieee802154/atusb.h
2304 F:      drivers/net/ieee802154/at86rf230.h
2305
2306 AUDIT SUBSYSTEM
2307 M:      Paul Moore <paul@paul-moore.com>
2308 M:      Eric Paris <eparis@redhat.com>
2309 L:      linux-audit@redhat.com (moderated for non-subscribers)
2310 W:      http://people.redhat.com/sgrubb/audit/
2311 T:      git git://git.infradead.org/users/pcmoore/audit
2312 S:      Maintained
2313 F:      include/linux/audit.h
2314 F:      include/uapi/linux/audit.h
2315 F:      kernel/audit*
2316
2317 AUXILIARY DISPLAY DRIVERS
2318 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2319 W:      http://miguelojeda.es/auxdisplay.htm
2320 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2321 S:      Maintained
2322 F:      drivers/auxdisplay/
2323 F:      include/linux/cfag12864b.h
2324
2325 AVR32 ARCHITECTURE
2326 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2327 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2328 W:      http://www.atmel.com/products/AVR32/
2329 W:      http://mirror.egtvedt.no/avr32linux.org/
2330 W:      http://avrfreaks.net/
2331 S:      Maintained
2332 F:      arch/avr32/
2333
2334 AVR32/AT32AP MACHINE SUPPORT
2335 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2336 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2337 S:      Maintained
2338 F:      arch/avr32/mach-at32ap/
2339
2340 AX.25 NETWORK LAYER
2341 M:      Ralf Baechle <ralf@linux-mips.org>
2342 L:      linux-hams@vger.kernel.org
2343 W:      http://www.linux-ax25.org/
2344 S:      Maintained
2345 F:      include/uapi/linux/ax25.h
2346 F:      include/net/ax25.h
2347 F:      net/ax25/
2348
2349 AXENTIA ASOC DRIVERS
2350 M:      Peter Rosin <peda@axentia.se>
2351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2352 S:      Maintained
2353 F:      Documentation/devicetree/bindings/sound/axentia,*
2354 F:      sound/soc/atmel/tse850-pcm5142.c
2355
2356 AZ6007 DVB DRIVER
2357 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2358 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2359 L:      linux-media@vger.kernel.org
2360 W:      https://linuxtv.org
2361 T:      git git://linuxtv.org/media_tree.git
2362 S:      Maintained
2363 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2364
2365 AZTECH FM RADIO RECEIVER DRIVER
2366 M:      Hans Verkuil <hverkuil@xs4all.nl>
2367 L:      linux-media@vger.kernel.org
2368 T:      git git://linuxtv.org/media_tree.git
2369 W:      https://linuxtv.org
2370 S:      Maintained
2371 F:      drivers/media/radio/radio-aztech*
2372
2373 B43 WIRELESS DRIVER
2374 L:      linux-wireless@vger.kernel.org
2375 L:      b43-dev@lists.infradead.org
2376 W:      http://wireless.kernel.org/en/users/Drivers/b43
2377 S:      Odd Fixes
2378 F:      drivers/net/wireless/broadcom/b43/
2379
2380 B43LEGACY WIRELESS DRIVER
2381 M:      Larry Finger <Larry.Finger@lwfinger.net>
2382 L:      linux-wireless@vger.kernel.org
2383 L:      b43-dev@lists.infradead.org
2384 W:      http://wireless.kernel.org/en/users/Drivers/b43
2385 S:      Maintained
2386 F:      drivers/net/wireless/broadcom/b43legacy/
2387
2388 BACKLIGHT CLASS/SUBSYSTEM
2389 M:      Jingoo Han <jingoohan1@gmail.com>
2390 M:      Lee Jones <lee.jones@linaro.org>
2391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2392 S:      Maintained
2393 F:      drivers/video/backlight/
2394 F:      include/linux/backlight.h
2395
2396 BATMAN ADVANCED
2397 M:      Marek Lindner <mareklindner@neomailbox.ch>
2398 M:      Simon Wunderlich <sw@simonwunderlich.de>
2399 M:      Antonio Quartulli <a@unstable.cc>
2400 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2401 W:      https://www.open-mesh.org/
2402 Q:      https://patchwork.open-mesh.org/project/batman/list/
2403 S:      Maintained
2404 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2405 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2406 F:      Documentation/networking/batman-adv.txt
2407 F:      include/uapi/linux/batman_adv.h
2408 F:      net/batman-adv/
2409
2410 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2411 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2412 L:      linux-hams@vger.kernel.org
2413 W:      http://www.baycom.org/~tom/ham/ham.html
2414 S:      Maintained
2415 F:      drivers/net/hamradio/baycom*
2416
2417 BCACHE (BLOCK LAYER CACHE)
2418 M:      Kent Overstreet <kent.overstreet@gmail.com>
2419 L:      linux-bcache@vger.kernel.org
2420 W:      http://bcache.evilpiepirate.org
2421 S:      Orphan
2422 F:      drivers/md/bcache/
2423
2424 BDISP ST MEDIA DRIVER
2425 M:      Fabien Dessenne <fabien.dessenne@st.com>
2426 L:      linux-media@vger.kernel.org
2427 T:      git git://linuxtv.org/media_tree.git
2428 W:      https://linuxtv.org
2429 S:      Supported
2430 F:      drivers/media/platform/sti/bdisp
2431
2432 BEFS FILE SYSTEM
2433 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2434 M:      Salah Triki <salah.triki@gmail.com>
2435 S:      Maintained
2436 T:      git git://github.com/luisbg/linux-befs.git
2437 F:      Documentation/filesystems/befs.txt
2438 F:      fs/befs/
2439
2440 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2441 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2442 L:      netdev@vger.kernel.org
2443 S:      Maintained
2444 F:      drivers/net/ethernet/ec_bhf.c
2445
2446 BFS FILE SYSTEM
2447 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2448 S:      Maintained
2449 F:      Documentation/filesystems/bfs.txt
2450 F:      fs/bfs/
2451 F:      include/uapi/linux/bfs_fs.h
2452
2453 BLACKFIN ARCHITECTURE
2454 M:      Steven Miao <realmz6@gmail.com>
2455 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2456 T:      git git://git.code.sf.net/p/adi-linux/code
2457 W:      http://blackfin.uclinux.org
2458 S:      Supported
2459 F:      arch/blackfin/
2460
2461 BLACKFIN EMAC DRIVER
2462 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2463 W:      http://blackfin.uclinux.org
2464 S:      Supported
2465 F:      drivers/net/ethernet/adi/
2466
2467 BLACKFIN RTC DRIVER
2468 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2469 W:      http://blackfin.uclinux.org
2470 S:      Supported
2471 F:      drivers/rtc/rtc-bfin.c
2472
2473 BLACKFIN SDH DRIVER
2474 M:      Sonic Zhang <sonic.zhang@analog.com>
2475 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2476 W:      http://blackfin.uclinux.org
2477 S:      Supported
2478 F:      drivers/mmc/host/bfin_sdh.c
2479
2480 BLACKFIN SERIAL DRIVER
2481 M:      Sonic Zhang <sonic.zhang@analog.com>
2482 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2483 W:      http://blackfin.uclinux.org
2484 S:      Supported
2485 F:      drivers/tty/serial/bfin_uart.c
2486
2487 BLACKFIN WATCHDOG DRIVER
2488 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2489 W:      http://blackfin.uclinux.org
2490 S:      Supported
2491 F:      drivers/watchdog/bfin_wdt.c
2492
2493 BLACKFIN I2C TWI DRIVER
2494 M:      Sonic Zhang <sonic.zhang@analog.com>
2495 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2496 W:      http://blackfin.uclinux.org/
2497 S:      Supported
2498 F:      drivers/i2c/busses/i2c-bfin-twi.c
2499
2500 BLACKFIN MEDIA DRIVER
2501 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2502 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2503 W:      http://blackfin.uclinux.org/
2504 S:      Supported
2505 F:      drivers/media/platform/blackfin/
2506 F:      drivers/media/i2c/adv7183*
2507 F:      drivers/media/i2c/vs6624*
2508
2509 BLINKM RGB LED DRIVER
2510 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2511 S:      Maintained
2512 F:      drivers/leds/leds-blinkm.c
2513
2514 BLOCK LAYER
2515 M:      Jens Axboe <axboe@kernel.dk>
2516 L:      linux-block@vger.kernel.org
2517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2518 S:      Maintained
2519 F:      block/
2520 F:      kernel/trace/blktrace.c
2521 F:      lib/sbitmap.c
2522
2523 BLOCK2MTD DRIVER
2524 M:      Joern Engel <joern@lazybastard.org>
2525 L:      linux-mtd@lists.infradead.org
2526 S:      Maintained
2527 F:      drivers/mtd/devices/block2mtd.c
2528
2529 BLUETOOTH DRIVERS
2530 M:      Marcel Holtmann <marcel@holtmann.org>
2531 M:      Gustavo Padovan <gustavo@padovan.org>
2532 M:      Johan Hedberg <johan.hedberg@gmail.com>
2533 L:      linux-bluetooth@vger.kernel.org
2534 W:      http://www.bluez.org/
2535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2537 S:      Maintained
2538 F:      drivers/bluetooth/
2539
2540 BLUETOOTH SUBSYSTEM
2541 M:      Marcel Holtmann <marcel@holtmann.org>
2542 M:      Gustavo Padovan <gustavo@padovan.org>
2543 M:      Johan Hedberg <johan.hedberg@gmail.com>
2544 L:      linux-bluetooth@vger.kernel.org
2545 W:      http://www.bluez.org/
2546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2548 S:      Maintained
2549 F:      net/bluetooth/
2550 F:      include/net/bluetooth/
2551
2552 BONDING DRIVER
2553 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2554 M:      Veaceslav Falico <vfalico@gmail.com>
2555 M:      Andy Gospodarek <andy@greyhouse.net>
2556 L:      netdev@vger.kernel.org
2557 W:      http://sourceforge.net/projects/bonding/
2558 S:      Supported
2559 F:      drivers/net/bonding/
2560 F:      include/uapi/linux/if_bonding.h
2561
2562 BPF (Safe dynamic programs and tools)
2563 M:      Alexei Starovoitov <ast@kernel.org>
2564 L:      netdev@vger.kernel.org
2565 L:      linux-kernel@vger.kernel.org
2566 S:      Supported
2567 F:      kernel/bpf/
2568 F:      tools/testing/selftests/bpf/
2569 F:      lib/test_bpf.c
2570
2571 BROADCOM B44 10/100 ETHERNET DRIVER
2572 M:      Michael Chan <michael.chan@broadcom.com>
2573 L:      netdev@vger.kernel.org
2574 S:      Supported
2575 F:      drivers/net/ethernet/broadcom/b44.*
2576
2577 BROADCOM B53 ETHERNET SWITCH DRIVER
2578 M:      Florian Fainelli <f.fainelli@gmail.com>
2579 L:      netdev@vger.kernel.org
2580 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2581 S:      Supported
2582 F:      drivers/net/dsa/b53/*
2583 F:      include/linux/platform_data/b53.h
2584
2585 BROADCOM GENET ETHERNET DRIVER
2586 M:      Florian Fainelli <f.fainelli@gmail.com>
2587 L:      netdev@vger.kernel.org
2588 S:      Supported
2589 F:      drivers/net/ethernet/broadcom/genet/
2590
2591 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2592 M:      Rasesh Mody <rasesh.mody@cavium.com>
2593 M:      Harish Patil <harish.patil@cavium.com>
2594 M:      Dept-GELinuxNICDev@cavium.com
2595 L:      netdev@vger.kernel.org
2596 S:      Supported
2597 F:      drivers/net/ethernet/broadcom/bnx2.*
2598 F:      drivers/net/ethernet/broadcom/bnx2_*
2599
2600 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2601 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2602 M:      Ariel Elior <ariel.elior@cavium.com>
2603 M:      everest-linux-l2@cavium.com
2604 L:      netdev@vger.kernel.org
2605 S:      Supported
2606 F:      drivers/net/ethernet/broadcom/bnx2x/
2607
2608 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2609 M:      Florian Fainelli <f.fainelli@gmail.com>
2610 M:      Ray Jui <rjui@broadcom.com>
2611 M:      Scott Branden <sbranden@broadcom.com>
2612 M:      bcm-kernel-feedback-list@broadcom.com
2613 T:      git git://github.com/broadcom/mach-bcm
2614 S:      Maintained
2615 N:      bcm281*
2616 N:      bcm113*
2617 N:      bcm216*
2618 N:      kona
2619 F:      arch/arm/mach-bcm/
2620
2621 BROADCOM BCM2835 ARM ARCHITECTURE
2622 M:      Stephen Warren <swarren@wwwdotorg.org>
2623 M:      Lee Jones <lee@kernel.org>
2624 M:      Eric Anholt <eric@anholt.net>
2625 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi.git
2628 S:      Maintained
2629 N:      bcm2835
2630 F:      drivers/staging/vc04_services
2631
2632 BROADCOM BCM47XX MIPS ARCHITECTURE
2633 M:      Hauke Mehrtens <hauke@hauke-m.de>
2634 M:      Rafał Miłecki <zajec5@gmail.com>
2635 L:      linux-mips@linux-mips.org
2636 S:      Maintained
2637 F:      Documentation/devicetree/bindings/mips/brcm/
2638 F:      arch/mips/bcm47xx/*
2639 F:      arch/mips/include/asm/mach-bcm47xx/*
2640
2641 BROADCOM BCM5301X ARM ARCHITECTURE
2642 M:      Hauke Mehrtens <hauke@hauke-m.de>
2643 M:      Rafał Miłecki <zajec5@gmail.com>
2644 M:      bcm-kernel-feedback-list@broadcom.com
2645 L:      linux-arm-kernel@lists.infradead.org
2646 S:      Maintained
2647 F:      arch/arm/mach-bcm/bcm_5301x.c
2648 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2649 F:      arch/arm/boot/dts/bcm470*
2650
2651 BROADCOM BCM53573 ARM ARCHITECTURE
2652 M:      Rafał Miłecki <rafal@milecki.pl>
2653 L:      linux-arm-kernel@lists.infradead.org
2654 S:      Maintained
2655 F:      arch/arm/boot/dts/bcm53573*
2656 F:      arch/arm/boot/dts/bcm47189*
2657
2658 BROADCOM BCM63XX ARM ARCHITECTURE
2659 M:      Florian Fainelli <f.fainelli@gmail.com>
2660 M:      bcm-kernel-feedback-list@broadcom.com
2661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2662 T:      git git://github.com/broadcom/stblinux.git
2663 S:      Maintained
2664 N:      bcm63xx
2665
2666 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2667 M:      Kevin Cernekee <cernekee@gmail.com>
2668 L:      linux-usb@vger.kernel.org
2669 S:      Maintained
2670 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2671
2672 BROADCOM BCM7XXX ARM ARCHITECTURE
2673 M:      Brian Norris <computersforpeace@gmail.com>
2674 M:      Gregory Fong <gregory.0xf0@gmail.com>
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      bcm-kernel-feedback-list@broadcom.com
2677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2678 T:      git git://github.com/broadcom/stblinux.git
2679 S:      Maintained
2680 F:      arch/arm/mach-bcm/*brcmstb*
2681 F:      arch/arm/boot/dts/bcm7*.dts*
2682 F:      drivers/bus/brcmstb_gisb.c
2683 N:      brcmstb
2684
2685 BROADCOM BMIPS MIPS ARCHITECTURE
2686 M:      Kevin Cernekee <cernekee@gmail.com>
2687 M:      Florian Fainelli <f.fainelli@gmail.com>
2688 L:      linux-mips@linux-mips.org
2689 T:      git git://github.com/broadcom/stblinux.git
2690 S:      Maintained
2691 F:      arch/mips/bmips/*
2692 F:      arch/mips/include/asm/mach-bmips/*
2693 F:      arch/mips/kernel/*bmips*
2694 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2695 F:      drivers/irqchip/irq-bcm63*
2696 F:      drivers/irqchip/irq-bcm7*
2697 F:      drivers/irqchip/irq-brcmstb*
2698 F:      include/linux/bcm963xx_nvram.h
2699 F:      include/linux/bcm963xx_tag.h
2700
2701 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2702 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2703 M:      Prashant Sreedharan <prashant@broadcom.com>
2704 M:      Michael Chan <mchan@broadcom.com>
2705 L:      netdev@vger.kernel.org
2706 S:      Supported
2707 F:      drivers/net/ethernet/broadcom/tg3.*
2708
2709 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2710 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2711 M:      Franky Lin <franky.lin@broadcom.com>
2712 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2713 L:      linux-wireless@vger.kernel.org
2714 L:      brcm80211-dev-list.pdl@broadcom.com
2715 S:      Supported
2716 F:      drivers/net/wireless/broadcom/brcm80211/
2717
2718 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2719 M:      QLogic-Storage-Upstream@qlogic.com
2720 L:      linux-scsi@vger.kernel.org
2721 S:      Supported
2722 F:      drivers/scsi/bnx2fc/
2723
2724 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2725 M:      QLogic-Storage-Upstream@qlogic.com
2726 L:      linux-scsi@vger.kernel.org
2727 S:      Supported
2728 F:      drivers/scsi/bnx2i/
2729
2730 BROADCOM IPROC ARM ARCHITECTURE
2731 M:      Ray Jui <rjui@broadcom.com>
2732 M:      Scott Branden <sbranden@broadcom.com>
2733 M:      Jon Mason <jonmason@broadcom.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/cygnus-linux.git
2737 S:      Maintained
2738 N:      iproc
2739 N:      cygnus
2740 N:      bcm[-_]nsp
2741 N:      bcm9113*
2742 N:      bcm9583*
2743 N:      bcm9585*
2744 N:      bcm9586*
2745 N:      bcm988312
2746 N:      bcm113*
2747 N:      bcm583*
2748 N:      bcm585*
2749 N:      bcm586*
2750 N:      bcm88312
2751 F:      arch/arm64/boot/dts/broadcom/ns2*
2752 F:      drivers/clk/bcm/clk-ns*
2753 F:      drivers/pinctrl/bcm/pinctrl-ns*
2754
2755 BROADCOM BRCMSTB GPIO DRIVER
2756 M:      Gregory Fong <gregory.0xf0@gmail.com>
2757 L:      bcm-kernel-feedback-list@broadcom.com
2758 S:      Supported
2759 F:      drivers/gpio/gpio-brcmstb.c
2760 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2761
2762 BROADCOM KONA GPIO DRIVER
2763 M:      Ray Jui <rjui@broadcom.com>
2764 L:      bcm-kernel-feedback-list@broadcom.com
2765 S:      Supported
2766 F:      drivers/gpio/gpio-bcm-kona.c
2767 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2768
2769 BROADCOM NVRAM DRIVER
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      drivers/firmware/broadcom/*
2774
2775 BROADCOM STB NAND FLASH DRIVER
2776 M:      Brian Norris <computersforpeace@gmail.com>
2777 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2778 L:      linux-mtd@lists.infradead.org
2779 L:      bcm-kernel-feedback-list@broadcom.com
2780 S:      Maintained
2781 F:      drivers/mtd/nand/brcmnand/
2782
2783 BROADCOM STB AVS CPUFREQ DRIVER
2784 M:      Markus Mayer <mmayer@broadcom.com>
2785 M:      bcm-kernel-feedback-list@broadcom.com
2786 L:      linux-pm@vger.kernel.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2789 F:      drivers/cpufreq/brcmstb*
2790
2791 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2792 M:      Rafał Miłecki <zajec5@gmail.com>
2793 L:      linux-wireless@vger.kernel.org
2794 S:      Maintained
2795 F:      drivers/bcma/
2796 F:      include/linux/bcma/
2797
2798 BROADCOM SYSTEMPORT ETHERNET DRIVER
2799 M:      Florian Fainelli <f.fainelli@gmail.com>
2800 L:      netdev@vger.kernel.org
2801 S:      Supported
2802 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2803
2804 BROADCOM VULCAN ARM64 SOC
2805 M:      Jayachandran C. <c.jayachandran@gmail.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 S:      Maintained
2809 F:      arch/arm64/boot/dts/broadcom/vulcan*
2810
2811 BROCADE BFA FC SCSI DRIVER
2812 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2813 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2814 L:      linux-scsi@vger.kernel.org
2815 S:      Supported
2816 F:      drivers/scsi/bfa/
2817
2818 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2819 M:      Rasesh Mody <rasesh.mody@cavium.com>
2820 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2821 M:      Dept-GELinuxNICDev@cavium.com
2822 L:      netdev@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/net/ethernet/brocade/bna/
2825
2826 BSG (block layer generic sg v4 driver)
2827 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2828 L:      linux-scsi@vger.kernel.org
2829 S:      Supported
2830 F:      block/bsg.c
2831 F:      include/linux/bsg.h
2832 F:      include/uapi/linux/bsg.h
2833
2834 BT87X AUDIO DRIVER
2835 M:      Clemens Ladisch <clemens@ladisch.de>
2836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2837 T:      git git://git.alsa-project.org/alsa-kernel.git
2838 S:      Maintained
2839 F:      Documentation/sound/alsa/Bt87x.txt
2840 F:      sound/pci/bt87x.c
2841
2842 BT8XXGPIO DRIVER
2843 M:      Michael Buesch <m@bues.ch>
2844 W:      http://bu3sch.de/btgpio.php
2845 S:      Maintained
2846 F:      drivers/gpio/gpio-bt8xx.c
2847
2848 BTRFS FILE SYSTEM
2849 M:      Chris Mason <clm@fb.com>
2850 M:      Josef Bacik <jbacik@fb.com>
2851 M:      David Sterba <dsterba@suse.com>
2852 L:      linux-btrfs@vger.kernel.org
2853 W:      http://btrfs.wiki.kernel.org/
2854 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2856 S:      Maintained
2857 F:      Documentation/filesystems/btrfs.txt
2858 F:      fs/btrfs/
2859
2860 BTTV VIDEO4LINUX DRIVER
2861 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2862 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2863 L:      linux-media@vger.kernel.org
2864 W:      https://linuxtv.org
2865 T:      git git://linuxtv.org/media_tree.git
2866 S:      Odd fixes
2867 F:      Documentation/media/v4l-drivers/bttv*
2868 F:      drivers/media/pci/bt8xx/bttv*
2869
2870 BUSLOGIC SCSI DRIVER
2871 M:      Khalid Aziz <khalid@gonehiking.org>
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Maintained
2874 F:      drivers/scsi/BusLogic.*
2875 F:      drivers/scsi/FlashPoint.*
2876
2877 C-MEDIA CMI8788 DRIVER
2878 M:      Clemens Ladisch <clemens@ladisch.de>
2879 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2880 T:      git git://git.alsa-project.org/alsa-kernel.git
2881 S:      Maintained
2882 F:      sound/pci/oxygen/
2883
2884 C6X ARCHITECTURE
2885 M:      Mark Salter <msalter@redhat.com>
2886 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2887 L:      linux-c6x-dev@linux-c6x.org
2888 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2889 S:      Maintained
2890 F:      arch/c6x/
2891
2892 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2893 M:      David Howells <dhowells@redhat.com>
2894 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2895 S:      Supported
2896 F:      Documentation/filesystems/caching/cachefiles.txt
2897 F:      fs/cachefiles/
2898
2899 CADET FM/AM RADIO RECEIVER DRIVER
2900 M:      Hans Verkuil <hverkuil@xs4all.nl>
2901 L:      linux-media@vger.kernel.org
2902 T:      git git://linuxtv.org/media_tree.git
2903 W:      https://linuxtv.org
2904 S:      Maintained
2905 F:      drivers/media/radio/radio-cadet*
2906
2907 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2908 M:      Jonathan Corbet <corbet@lwn.net>
2909 L:      linux-media@vger.kernel.org
2910 T:      git git://linuxtv.org/media_tree.git
2911 S:      Maintained
2912 F:      Documentation/media/v4l-drivers/cafe_ccic*
2913 F:      drivers/media/platform/marvell-ccic/
2914
2915 CAIF NETWORK LAYER
2916 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2917 L:      netdev@vger.kernel.org
2918 S:      Supported
2919 F:      Documentation/networking/caif/
2920 F:      drivers/net/caif/
2921 F:      include/uapi/linux/caif/
2922 F:      include/net/caif/
2923 F:      net/caif/
2924
2925 CALGARY x86-64 IOMMU
2926 M:      Muli Ben-Yehuda <mulix@mulix.org>
2927 M:      Jon Mason <jdmason@kudzu.us>
2928 L:      iommu@lists.linux-foundation.org
2929 S:      Maintained
2930 F:      arch/x86/kernel/pci-calgary_64.c
2931 F:      arch/x86/kernel/tce_64.c
2932 F:      arch/x86/include/asm/calgary.h
2933 F:      arch/x86/include/asm/tce.h
2934
2935 CAN NETWORK LAYER
2936 M:      Oliver Hartkopp <socketcan@hartkopp.net>
2937 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2938 L:      linux-can@vger.kernel.org
2939 W:      https://github.com/linux-can
2940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2942 S:      Maintained
2943 F:      Documentation/networking/can.txt
2944 F:      net/can/
2945 F:      include/linux/can/core.h
2946 F:      include/uapi/linux/can.h
2947 F:      include/uapi/linux/can/bcm.h
2948 F:      include/uapi/linux/can/raw.h
2949 F:      include/uapi/linux/can/gw.h
2950
2951 CAN NETWORK DRIVERS
2952 M:      Wolfgang Grandegger <wg@grandegger.com>
2953 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2954 L:      linux-can@vger.kernel.org
2955 W:      https://github.com/linux-can
2956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2958 S:      Maintained
2959 F:      Documentation/devicetree/bindings/net/can/
2960 F:      drivers/net/can/
2961 F:      include/linux/can/dev.h
2962 F:      include/linux/can/platform/
2963 F:      include/uapi/linux/can/error.h
2964 F:      include/uapi/linux/can/netlink.h
2965
2966 CAPABILITIES
2967 M:      Serge Hallyn <serge@hallyn.com>
2968 L:      linux-security-module@vger.kernel.org
2969 S:      Supported
2970 F:      include/linux/capability.h
2971 F:      include/uapi/linux/capability.h
2972 F:      security/commoncap.c
2973 F:      kernel/capability.c
2974
2975 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
2976 M:      Kevin Tsai <ktsai@capellamicro.com>
2977 S:      Maintained
2978 F:      drivers/iio/light/cm*
2979 F:      Documentation/devicetree/bindings/i2c/trivial-admin-guide/devices.rst
2980
2981 CAVIUM I2C DRIVER
2982 M:      Jan Glauber <jglauber@cavium.com>
2983 M:      David Daney <david.daney@cavium.com>
2984 W:      http://www.cavium.com
2985 S:      Supported
2986 F:      drivers/i2c/busses/i2c-octeon*
2987 F:      drivers/i2c/busses/i2c-thunderx*
2988
2989 CAVIUM LIQUIDIO NETWORK DRIVER
2990 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
2991 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
2992 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
2993 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
2994 L:     netdev@vger.kernel.org
2995 W:     http://www.cavium.com
2996 S:     Supported
2997 F:     drivers/net/ethernet/cavium/liquidio/
2998
2999 CC2520 IEEE-802.15.4 RADIO DRIVER
3000 M:      Varka Bhadram <varkabhadram@gmail.com>
3001 L:      linux-wpan@vger.kernel.org
3002 S:      Maintained
3003 F:      drivers/net/ieee802154/cc2520.c
3004 F:      include/linux/spi/cc2520.h
3005 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3006
3007 CEC DRIVER
3008 M:      Hans Verkuil <hans.verkuil@cisco.com>
3009 L:      linux-media@vger.kernel.org
3010 T:      git git://linuxtv.org/media_tree.git
3011 W:      http://linuxtv.org
3012 S:      Supported
3013 F:      Documentation/media/kapi/cec-core.rst
3014 F:      Documentation/media/uapi/cec
3015 F:      drivers/media/cec/
3016 F:      drivers/media/cec-edid.c
3017 F:      drivers/media/rc/keymaps/rc-cec.c
3018 F:      include/media/cec.h
3019 F:      include/media/cec-edid.h
3020 F:      include/uapi/linux/cec.h
3021 F:      include/uapi/linux/cec-funcs.h
3022
3023 CELL BROADBAND ENGINE ARCHITECTURE
3024 M:      Arnd Bergmann <arnd@arndb.de>
3025 L:      linuxppc-dev@lists.ozlabs.org
3026 W:      http://www.ibm.com/developerworks/power/cell/
3027 S:      Supported
3028 F:      arch/powerpc/include/asm/cell*.h
3029 F:      arch/powerpc/include/asm/spu*.h
3030 F:      arch/powerpc/include/uapi/asm/spu*.h
3031 F:      arch/powerpc/oprofile/*cell*
3032 F:      arch/powerpc/platforms/cell/
3033
3034 CEPH COMMON CODE (LIBCEPH)
3035 M:      Ilya Dryomov <idryomov@gmail.com>
3036 M:      "Yan, Zheng" <zyan@redhat.com>
3037 M:      Sage Weil <sage@redhat.com>
3038 L:      ceph-devel@vger.kernel.org
3039 W:      http://ceph.com/
3040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3041 T:      git git://github.com/ceph/ceph-client.git
3042 S:      Supported
3043 F:      net/ceph/
3044 F:      include/linux/ceph/
3045 F:      include/linux/crush/
3046
3047 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3048 M:      "Yan, Zheng" <zyan@redhat.com>
3049 M:      Sage Weil <sage@redhat.com>
3050 M:      Ilya Dryomov <idryomov@gmail.com>
3051 L:      ceph-devel@vger.kernel.org
3052 W:      http://ceph.com/
3053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3054 T:      git git://github.com/ceph/ceph-client.git
3055 S:      Supported
3056 F:      Documentation/filesystems/ceph.txt
3057 F:      fs/ceph/
3058
3059 CERTIFICATE HANDLING:
3060 M:      David Howells <dhowells@redhat.com>
3061 M:      David Woodhouse <dwmw2@infradead.org>
3062 L:      keyrings@vger.kernel.org
3063 S:      Maintained
3064 F:      Documentation/module-signing.txt
3065 F:      certs/
3066 F:      scripts/sign-file.c
3067 F:      scripts/extract-cert.c
3068
3069 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3070 L:      linux-usb@vger.kernel.org
3071 S:      Orphan
3072 F:      Documentation/usb/WUSB-Design-overview.txt
3073 F:      Documentation/usb/wusb-cbaf
3074 F:      drivers/usb/host/hwa-hc.c
3075 F:      drivers/usb/host/whci/
3076 F:      drivers/usb/wusbcore/
3077 F:      include/linux/usb/wusb*
3078
3079 HT16K33 LED CONTROLLER DRIVER
3080 M:      Robin van der Gracht <robin@protonic.nl>
3081 S:      Maintained
3082 F:      drivers/auxdisplay/ht16k33.c
3083 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3084
3085 CFAG12864B LCD DRIVER
3086 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3087 W:      http://miguelojeda.es/auxdisplay.htm
3088 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3089 S:      Maintained
3090 F:      drivers/auxdisplay/cfag12864b.c
3091 F:      include/linux/cfag12864b.h
3092
3093 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3094 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3095 W:      http://miguelojeda.es/auxdisplay.htm
3096 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3097 S:      Maintained
3098 F:      drivers/auxdisplay/cfag12864bfb.c
3099 F:      include/linux/cfag12864b.h
3100
3101 CFG80211 and NL80211
3102 M:      Johannes Berg <johannes@sipsolutions.net>
3103 L:      linux-wireless@vger.kernel.org
3104 W:      http://wireless.kernel.org/
3105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3107 S:      Maintained
3108 F:      include/uapi/linux/nl80211.h
3109 F:      include/net/cfg80211.h
3110 F:      net/wireless/*
3111 X:      net/wireless/wext*
3112
3113 CHAR and MISC DRIVERS
3114 M:      Arnd Bergmann <arnd@arndb.de>
3115 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3117 S:      Supported
3118 F:      drivers/char/*
3119 F:      drivers/misc/*
3120 F:      include/linux/miscdevice.h
3121
3122 CHECKPATCH
3123 M:      Andy Whitcroft <apw@canonical.com>
3124 M:      Joe Perches <joe@perches.com>
3125 S:      Maintained
3126 F:      scripts/checkpatch.pl
3127
3128 CHINESE DOCUMENTATION
3129 M:      Harry Wei <harryxiyou@gmail.com>
3130 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3131 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3132 S:      Maintained
3133 F:      Documentation/translations/zh_CN/
3134
3135 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3136 M:      Peter Chen <Peter.Chen@nxp.com>
3137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3138 L:      linux-usb@vger.kernel.org
3139 S:      Maintained
3140 F:      drivers/usb/chipidea/
3141
3142 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3143 M:      Hans de Goede <hdegoede@redhat.com>
3144 L:      linux-input@vger.kernel.org
3145 S:      Maintained
3146 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3147 F:      drivers/input/touchscreen/chipone_icn8318.c
3148
3149 CHROME HARDWARE PLATFORM SUPPORT
3150 M:      Olof Johansson <olof@lixom.net>
3151 S:      Maintained
3152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3153 F:      drivers/platform/chrome/
3154
3155 CISCO VIC ETHERNET NIC DRIVER
3156 M:      Christian Benvenuti <benve@cisco.com>
3157 M:      Sujith Sankar <ssujith@cisco.com>
3158 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3159 M:      Neel Patel <neepatel@cisco.com>
3160 S:      Supported
3161 F:      drivers/net/ethernet/cisco/enic/
3162
3163 CISCO VIC LOW LATENCY NIC DRIVER
3164 M:      Christian Benvenuti <benve@cisco.com>
3165 M:      Dave Goodell <dgoodell@cisco.com>
3166 S:      Supported
3167 F:      drivers/infiniband/hw/usnic/
3168
3169 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3170 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3171 L:      netdev@vger.kernel.org
3172 S:      Maintained
3173 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3174
3175 CIRRUS LOGIC AUDIO CODEC DRIVERS
3176 M:      Brian Austin <brian.austin@cirrus.com>
3177 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3179 S:      Maintained
3180 F:      sound/soc/codecs/cs*
3181
3182 CLEANCACHE API
3183 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3184 L:      linux-kernel@vger.kernel.org
3185 S:      Maintained
3186 F:      mm/cleancache.c
3187 F:      include/linux/cleancache.h
3188
3189 CLK API
3190 M:      Russell King <linux@armlinux.org.uk>
3191 L:      linux-clk@vger.kernel.org
3192 S:      Maintained
3193 F:      include/linux/clk.h
3194
3195 CLOCKSOURCE, CLOCKEVENT DRIVERS
3196 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3197 M:      Thomas Gleixner <tglx@linutronix.de>
3198 L:      linux-kernel@vger.kernel.org
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3200 S:      Supported
3201 F:      drivers/clocksource
3202
3203 CISCO FCOE HBA DRIVER
3204 M:      Satish Kharat <satishkh@cisco.com>
3205 M:      Sesidhar Baddela <sebaddel@cisco.com>
3206 M:      Karan Tilak Kumar <kartilak@cisco.com>
3207 L:      linux-scsi@vger.kernel.org
3208 S:      Supported
3209 F:      drivers/scsi/fnic/
3210
3211 CISCO SCSI HBA DRIVER
3212 M:      Karan Tilak Kumar <kartilak@cisco.com>
3213 M:      Sesidhar Baddela <sebaddel@cisco.com>
3214 L:      linux-scsi@vger.kernel.org
3215 S:      Supported
3216 F:      drivers/scsi/snic/
3217
3218 CMPC ACPI DRIVER
3219 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3220 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3221 L:      platform-driver-x86@vger.kernel.org
3222 S:      Supported
3223 F:      drivers/platform/x86/classmate-laptop.c
3224
3225 COBALT MEDIA DRIVER
3226 M:      Hans Verkuil <hans.verkuil@cisco.com>
3227 L:      linux-media@vger.kernel.org
3228 T:      git git://linuxtv.org/media_tree.git
3229 W:      https://linuxtv.org
3230 S:      Supported
3231 F:      drivers/media/pci/cobalt/
3232
3233 COCCINELLE/Semantic Patches (SmPL)
3234 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3235 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3236 M:      Nicolas Palix <nicolas.palix@imag.fr>
3237 M:      Michal Marek <mmarek@suse.com>
3238 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3240 W:      http://coccinelle.lip6.fr/
3241 S:      Supported
3242 F:      Documentation/dev-tools/coccinelle.rst
3243 F:      scripts/coccinelle/
3244 F:      scripts/coccicheck
3245
3246 CODA FILE SYSTEM
3247 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3248 M:      coda@cs.cmu.edu
3249 L:      codalist@coda.cs.cmu.edu
3250 W:      http://www.coda.cs.cmu.edu/
3251 S:      Maintained
3252 F:      Documentation/filesystems/coda.txt
3253 F:      fs/coda/
3254 F:      include/linux/coda*.h
3255 F:      include/uapi/linux/coda*.h
3256
3257 CODA V4L2 MEM2MEM DRIVER
3258 M:      Philipp Zabel <p.zabel@pengutronix.de>
3259 L:      linux-media@vger.kernel.org
3260 S:      Maintained
3261 F:      Documentation/devicetree/bindings/media/coda.txt
3262 F:      drivers/media/platform/coda/
3263
3264 COMMON CLK FRAMEWORK
3265 M:      Michael Turquette <mturquette@baylibre.com>
3266 M:      Stephen Boyd <sboyd@codeaurora.org>
3267 L:      linux-clk@vger.kernel.org
3268 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3270 S:      Maintained
3271 F:      Documentation/devicetree/bindings/clock/
3272 F:      drivers/clk/
3273 X:      drivers/clk/clkdev.c
3274 F:      include/linux/clk-pr*
3275 F:      include/linux/clk/
3276
3277 COMMON INTERNET FILE SYSTEM (CIFS)
3278 M:      Steve French <sfrench@samba.org>
3279 L:      linux-cifs@vger.kernel.org
3280 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3281 W:      http://linux-cifs.samba.org/
3282 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3283 S:      Supported
3284 F:      Documentation/filesystems/cifs/
3285 F:      fs/cifs/
3286
3287 COMPACTPCI HOTPLUG CORE
3288 M:      Scott Murray <scott@spiteful.org>
3289 L:      linux-pci@vger.kernel.org
3290 S:      Maintained
3291 F:      drivers/pci/hotplug/cpci_hotplug*
3292
3293 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3294 M:      Scott Murray <scott@spiteful.org>
3295 L:      linux-pci@vger.kernel.org
3296 S:      Maintained
3297 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3298
3299 COMPACTPCI HOTPLUG GENERIC DRIVER
3300 M:      Scott Murray <scott@spiteful.org>
3301 L:      linux-pci@vger.kernel.org
3302 S:      Maintained
3303 F:      drivers/pci/hotplug/cpcihp_generic.c
3304
3305 COMPAL LAPTOP SUPPORT
3306 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3307 L:      platform-driver-x86@vger.kernel.org
3308 S:      Maintained
3309 F:      drivers/platform/x86/compal-laptop.c
3310
3311 CONEXANT ACCESSRUNNER USB DRIVER
3312 L:      accessrunner-general@lists.sourceforge.net
3313 W:      http://accessrunner.sourceforge.net/
3314 S:      Orphan
3315 F:      drivers/usb/atm/cxacru.c
3316
3317 CONFIGFS
3318 M:      Joel Becker <jlbec@evilplan.org>
3319 M:      Christoph Hellwig <hch@lst.de>
3320 T:      git git://git.infradead.org/users/hch/configfs.git
3321 S:      Supported
3322 F:      fs/configfs/
3323 F:      include/linux/configfs.h
3324
3325 CONNECTOR
3326 M:      Evgeniy Polyakov <zbr@ioremap.net>
3327 L:      netdev@vger.kernel.org
3328 S:      Maintained
3329 F:      drivers/connector/
3330
3331 CONTROL GROUP (CGROUP)
3332 M:      Tejun Heo <tj@kernel.org>
3333 M:      Li Zefan <lizefan@huawei.com>
3334 M:      Johannes Weiner <hannes@cmpxchg.org>
3335 L:      cgroups@vger.kernel.org
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3337 S:      Maintained
3338 F:      Documentation/cgroup*
3339 F:      include/linux/cgroup*
3340 F:      kernel/cgroup*
3341
3342 CONTROL GROUP - CPUSET
3343 M:      Li Zefan <lizefan@huawei.com>
3344 L:      cgroups@vger.kernel.org
3345 W:      http://www.bullopensource.org/cpuset/
3346 W:      http://oss.sgi.com/projects/cpusets/
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3348 S:      Maintained
3349 F:      Documentation/cgroup-v1/cpusets.txt
3350 F:      include/linux/cpuset.h
3351 F:      kernel/cpuset.c
3352
3353 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3354 M:      Johannes Weiner <hannes@cmpxchg.org>
3355 M:      Michal Hocko <mhocko@kernel.org>
3356 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3357 L:      cgroups@vger.kernel.org
3358 L:      linux-mm@kvack.org
3359 S:      Maintained
3360 F:      mm/memcontrol.c
3361 F:      mm/swap_cgroup.c
3362
3363 CORETEMP HARDWARE MONITORING DRIVER
3364 M:      Fenghua Yu <fenghua.yu@intel.com>
3365 L:      linux-hwmon@vger.kernel.org
3366 S:      Maintained
3367 F:      Documentation/hwmon/coretemp
3368 F:      drivers/hwmon/coretemp.c
3369
3370 COSA/SRP SYNC SERIAL DRIVER
3371 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3372 W:      http://www.fi.muni.cz/~kas/cosa/
3373 S:      Maintained
3374 F:      drivers/net/wan/cosa*
3375
3376 CPMAC ETHERNET DRIVER
3377 M:      Florian Fainelli <f.fainelli@gmail.com>
3378 L:      netdev@vger.kernel.org
3379 S:      Maintained
3380 F:      drivers/net/ethernet/ti/cpmac.c
3381
3382 CPU FREQUENCY DRIVERS
3383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3384 M:      Viresh Kumar <viresh.kumar@linaro.org>
3385 L:      linux-pm@vger.kernel.org
3386 S:      Maintained
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3388 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3389 B:      https://bugzilla.kernel.org
3390 F:      Documentation/cpu-freq/
3391 F:      drivers/cpufreq/
3392 F:      include/linux/cpufreq.h
3393
3394 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3395 M:      Viresh Kumar <viresh.kumar@linaro.org>
3396 M:      Sudeep Holla <sudeep.holla@arm.com>
3397 L:      linux-pm@vger.kernel.org
3398 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3399 S:      Maintained
3400 F:      drivers/cpufreq/arm_big_little.h
3401 F:      drivers/cpufreq/arm_big_little.c
3402 F:      drivers/cpufreq/arm_big_little_dt.c
3403
3404 CPUIDLE DRIVER - ARM BIG LITTLE
3405 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3406 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3407 L:      linux-pm@vger.kernel.org
3408 L:      linux-arm-kernel@lists.infradead.org
3409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3410 S:      Maintained
3411 F:      drivers/cpuidle/cpuidle-big_little.c
3412
3413 CPUIDLE DRIVER - ARM EXYNOS
3414 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3415 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3416 M:      Kukjin Kim <kgene@kernel.org>
3417 L:      linux-pm@vger.kernel.org
3418 L:      linux-samsung-soc@vger.kernel.org
3419 S:      Supported
3420 F:      drivers/cpuidle/cpuidle-exynos.c
3421 F:      arch/arm/mach-exynos/pm.c
3422
3423 CPUIDLE DRIVERS
3424 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3425 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3426 L:      linux-pm@vger.kernel.org
3427 S:      Maintained
3428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3429 B:      https://bugzilla.kernel.org
3430 F:      drivers/cpuidle/*
3431 F:      include/linux/cpuidle.h
3432
3433 CPUID/MSR DRIVER
3434 M:      "H. Peter Anvin" <hpa@zytor.com>
3435 S:      Maintained
3436 F:      arch/x86/kernel/cpuid.c
3437 F:      arch/x86/kernel/msr.c
3438
3439 CPU POWER MONITORING SUBSYSTEM
3440 M:      Thomas Renninger <trenn@suse.com>
3441 L:      linux-pm@vger.kernel.org
3442 S:      Maintained
3443 F:      tools/power/cpupower/
3444
3445 CRAMFS FILESYSTEM
3446 W:      http://sourceforge.net/projects/cramfs/
3447 S:      Orphan / Obsolete
3448 F:      Documentation/filesystems/cramfs.txt
3449 F:      fs/cramfs/
3450
3451 CRIS PORT
3452 M:      Mikael Starvik <starvik@axis.com>
3453 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3454 L:      linux-cris-kernel@axis.com
3455 W:      http://developer.axis.com
3456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3457 S:      Maintained
3458 F:      arch/cris/
3459 F:      drivers/tty/serial/crisv10.*
3460
3461 CRYPTO API
3462 M:      Herbert Xu <herbert@gondor.apana.org.au>
3463 M:      "David S. Miller" <davem@davemloft.net>
3464 L:      linux-crypto@vger.kernel.org
3465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3467 S:      Maintained
3468 F:      Documentation/crypto/
3469 F:      Documentation/devicetree/bindings/crypto/
3470 F:      Documentation/DocBook/crypto-API.tmpl
3471 F:      arch/*/crypto/
3472 F:      crypto/
3473 F:      drivers/crypto/
3474 F:      include/crypto/
3475 F:      include/linux/crypto*
3476
3477 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3478 M:      Neil Horman <nhorman@tuxdriver.com>
3479 L:      linux-crypto@vger.kernel.org
3480 S:      Maintained
3481 F:      crypto/ansi_cprng.c
3482 F:      crypto/rng.c
3483
3484 CS3308 MEDIA DRIVER
3485 M:      Hans Verkuil <hverkuil@xs4all.nl>
3486 L:      linux-media@vger.kernel.org
3487 T:      git git://linuxtv.org/media_tree.git
3488 W:      http://linuxtv.org
3489 S:      Odd Fixes
3490 F:      drivers/media/i2c/cs3308.c
3491 F:      drivers/media/i2c/cs3308.h
3492
3493 CS5535 Audio ALSA driver
3494 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3495 S:      Maintained
3496 F:      sound/pci/cs5535audio/
3497
3498 CW1200 WLAN driver
3499 M:      Solomon Peachy <pizza@shaftnet.org>
3500 S:      Maintained
3501 F:      drivers/net/wireless/st/cw1200/
3502
3503 CX18 VIDEO4LINUX DRIVER
3504 M:      Andy Walls <awalls@md.metrocast.net>
3505 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 W:      http://www.ivtvdriver.org/index.php/Cx18
3510 S:      Maintained
3511 F:      Documentation/media/v4l-drivers/cx18*
3512 F:      drivers/media/pci/cx18/
3513 F:      include/uapi/linux/ivtv*
3514
3515 CX2341X MPEG ENCODER HELPER MODULE
3516 M:      Hans Verkuil <hverkuil@xs4all.nl>
3517 L:      linux-media@vger.kernel.org
3518 T:      git git://linuxtv.org/media_tree.git
3519 W:      https://linuxtv.org
3520 S:      Maintained
3521 F:      drivers/media/common/cx2341x*
3522 F:      include/media/cx2341x*
3523
3524 CX24120 MEDIA DRIVER
3525 M:      Jemma Denson <jdenson@gmail.com>
3526 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3527 L:      linux-media@vger.kernel.org
3528 W:      https://linuxtv.org
3529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3530 S:      Maintained
3531 F:      drivers/media/dvb-frontends/cx24120*
3532
3533 CX88 VIDEO4LINUX DRIVER
3534 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3535 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3536 L:      linux-media@vger.kernel.org
3537 W:      https://linuxtv.org
3538 T:      git git://linuxtv.org/media_tree.git
3539 S:      Odd fixes
3540 F:      Documentation/media/v4l-drivers/cx88*
3541 F:      drivers/media/pci/cx88/
3542
3543 CXD2820R MEDIA DRIVER
3544 M:      Antti Palosaari <crope@iki.fi>
3545 L:      linux-media@vger.kernel.org
3546 W:      https://linuxtv.org
3547 W:      http://palosaari.fi/linux/
3548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3549 T:      git git://linuxtv.org/anttip/media_tree.git
3550 S:      Maintained
3551 F:      drivers/media/dvb-frontends/cxd2820r*
3552
3553 CXGB3 ETHERNET DRIVER (CXGB3)
3554 M:      Santosh Raspatur <santosh@chelsio.com>
3555 L:      netdev@vger.kernel.org
3556 W:      http://www.chelsio.com
3557 S:      Supported
3558 F:      drivers/net/ethernet/chelsio/cxgb3/
3559
3560 CXGB3 ISCSI DRIVER (CXGB3I)
3561 M:      Karen Xie <kxie@chelsio.com>
3562 L:      linux-scsi@vger.kernel.org
3563 W:      http://www.chelsio.com
3564 S:      Supported
3565 F:      drivers/scsi/cxgbi/cxgb3i
3566
3567 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3568 M:      Steve Wise <swise@chelsio.com>
3569 L:      linux-rdma@vger.kernel.org
3570 W:      http://www.openfabrics.org
3571 S:      Supported
3572 F:      drivers/infiniband/hw/cxgb3/
3573 F:      include/uapi/rdma/cxgb3-abi.h
3574
3575 CXGB4 ETHERNET DRIVER (CXGB4)
3576 M:      Hariprasad S <hariprasad@chelsio.com>
3577 L:      netdev@vger.kernel.org
3578 W:      http://www.chelsio.com
3579 S:      Supported
3580 F:      drivers/net/ethernet/chelsio/cxgb4/
3581
3582 CXGB4 ISCSI DRIVER (CXGB4I)
3583 M:      Karen Xie <kxie@chelsio.com>
3584 L:      linux-scsi@vger.kernel.org
3585 W:      http://www.chelsio.com
3586 S:      Supported
3587 F:      drivers/scsi/cxgbi/cxgb4i
3588
3589 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3590 M:      Steve Wise <swise@chelsio.com>
3591 L:      linux-rdma@vger.kernel.org
3592 W:      http://www.openfabrics.org
3593 S:      Supported
3594 F:      drivers/infiniband/hw/cxgb4/
3595 F:      include/uapi/rdma/cxgb4-abi.h
3596
3597 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3598 M:      Casey Leedom <leedom@chelsio.com>
3599 L:      netdev@vger.kernel.org
3600 W:      http://www.chelsio.com
3601 S:      Supported
3602 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3603
3604 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3605 M:      Ian Munsie <imunsie@au1.ibm.com>
3606 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3607 L:      linuxppc-dev@lists.ozlabs.org
3608 S:      Supported
3609 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3610 F:      drivers/misc/cxl/
3611 F:      include/misc/cxl*
3612 F:      include/uapi/misc/cxl.h
3613 F:      Documentation/powerpc/cxl.txt
3614 F:      Documentation/ABI/testing/sysfs-class-cxl
3615
3616 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3617 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3618 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3619 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3620 L:      linux-scsi@vger.kernel.org
3621 S:      Supported
3622 F:      drivers/scsi/cxlflash/
3623 F:      include/uapi/scsi/cxlflash_ioctls.h
3624 F:      Documentation/powerpc/cxlflash.txt
3625
3626 STMMAC ETHERNET DRIVER
3627 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3628 M:      Alexandre Torgue <alexandre.torgue@st.com>
3629 L:      netdev@vger.kernel.org
3630 W:      http://www.stlinux.com
3631 S:      Supported
3632 F:      drivers/net/ethernet/stmicro/stmmac/
3633
3634 CYBERPRO FB DRIVER
3635 M:      Russell King <linux@armlinux.org.uk>
3636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3637 W:      http://www.armlinux.org.uk/
3638 S:      Maintained
3639 F:      drivers/video/fbdev/cyber2000fb.*
3640
3641 CYCLADES ASYNC MUX DRIVER
3642 W:      http://www.cyclades.com/
3643 S:      Orphan
3644 F:      drivers/tty/cyclades.c
3645 F:      include/linux/cyclades.h
3646 F:      include/uapi/linux/cyclades.h
3647
3648 CYCLADES PC300 DRIVER
3649 W:      http://www.cyclades.com/
3650 S:      Orphan
3651 F:      drivers/net/wan/pc300*
3652
3653 CYPRESS_FIRMWARE MEDIA DRIVER
3654 M:      Antti Palosaari <crope@iki.fi>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 W:      http://palosaari.fi/linux/
3658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3659 T:      git git://linuxtv.org/anttip/media_tree.git
3660 S:      Maintained
3661 F:      drivers/media/common/cypress_firmware*
3662
3663 CYTTSP TOUCHSCREEN DRIVER
3664 M:      Ferruh Yigit <fery@cypress.com>
3665 L:      linux-input@vger.kernel.org
3666 S:      Supported
3667 F:      drivers/input/touchscreen/cyttsp*
3668 F:      include/linux/input/cyttsp.h
3669
3670 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3671 M:      Joshua Kinard <kumba@gentoo.org>
3672 S:      Maintained
3673 F:      drivers/rtc/rtc-ds1685.c
3674 F:      include/linux/rtc/ds1685.h
3675
3676 DAMA SLAVE for AX.25
3677 M:      Joerg Reuter <jreuter@yaina.de>
3678 W:      http://yaina.de/jreuter/
3679 W:      http://www.qsl.net/dl1bke/
3680 L:      linux-hams@vger.kernel.org
3681 S:      Maintained
3682 F:      net/ax25/af_ax25.c
3683 F:      net/ax25/ax25_dev.c
3684 F:      net/ax25/ax25_ds_*
3685 F:      net/ax25/ax25_in.c
3686 F:      net/ax25/ax25_out.c
3687 F:      net/ax25/ax25_timer.c
3688 F:      net/ax25/sysctl_net_ax25.c
3689
3690 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3691 L:      netdev@vger.kernel.org
3692 S:      Orphan
3693 F:      Documentation/networking/dmfe.txt
3694 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3695
3696 DC390/AM53C974 SCSI driver
3697 M:      Hannes Reinecke <hare@suse.com>
3698 L:      linux-scsi@vger.kernel.org
3699 S:      Maintained
3700 F:      drivers/scsi/am53c974.c
3701
3702 DC395x SCSI driver
3703 M:      Oliver Neukum <oliver@neukum.org>
3704 M:      Ali Akcaagac <aliakc@web.de>
3705 M:      Jamie Lenehan <lenehan@twibble.org>
3706 L:      dc395x@twibble.org
3707 W:      http://twibble.org/dist/dc395x/
3708 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3709 S:      Maintained
3710 F:      Documentation/scsi/dc395x.txt
3711 F:      drivers/scsi/dc395x.*
3712
3713 DCCP PROTOCOL
3714 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3715 L:      dccp@vger.kernel.org
3716 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3717 S:      Maintained
3718 F:      include/linux/dccp.h
3719 F:      include/uapi/linux/dccp.h
3720 F:      include/linux/tfrc.h
3721 F:      net/dccp/
3722
3723 DECnet NETWORK LAYER
3724 W:      http://linux-decnet.sourceforge.net
3725 L:      linux-decnet-user@lists.sourceforge.net
3726 S:      Orphan
3727 F:      Documentation/networking/decnet.txt
3728 F:      net/decnet/
3729
3730 DECSTATION PLATFORM SUPPORT
3731 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3732 L:      linux-mips@linux-mips.org
3733 W:      http://www.linux-mips.org/wiki/DECstation
3734 S:      Maintained
3735 F:      arch/mips/dec/
3736 F:      arch/mips/include/asm/dec/
3737 F:      arch/mips/include/asm/mach-dec/
3738
3739 DEFXX FDDI NETWORK DRIVER
3740 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3741 S:      Maintained
3742 F:      drivers/net/fddi/defxx.*
3743
3744 DELL LAPTOP DRIVER
3745 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3746 M:      Pali Rohár <pali.rohar@gmail.com>
3747 L:      platform-driver-x86@vger.kernel.org
3748 S:      Maintained
3749 F:      drivers/platform/x86/dell-laptop.c
3750
3751 DELL LAPTOP RBTN DRIVER
3752 M:      Pali Rohár <pali.rohar@gmail.com>
3753 S:      Maintained
3754 F:      drivers/platform/x86/dell-rbtn.*
3755
3756 DELL LAPTOP FREEFALL DRIVER
3757 M:      Pali Rohár <pali.rohar@gmail.com>
3758 S:      Maintained
3759 F:      drivers/platform/x86/dell-smo8800.c
3760
3761 DELL LAPTOP SMM DRIVER
3762 M:      Pali Rohár <pali.rohar@gmail.com>
3763 S:      Maintained
3764 F:      drivers/hwmon/dell-smm-hwmon.c
3765 F:      include/uapi/linux/i8k.h
3766
3767 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3768 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3769 S:      Maintained
3770 F:      Documentation/dcdbas.txt
3771 F:      drivers/firmware/dcdbas.*
3772
3773 DELL WMI EXTRAS DRIVER
3774 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3775 M:      Pali Rohár <pali.rohar@gmail.com>
3776 S:      Maintained
3777 F:      drivers/platform/x86/dell-wmi.c
3778
3779 DESIGNWARE USB2 DRD IP DRIVER
3780 M:      John Youn <johnyoun@synopsys.com>
3781 L:      linux-usb@vger.kernel.org
3782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3783 S:      Maintained
3784 F:      drivers/usb/dwc2/
3785
3786 DESIGNWARE USB3 DRD IP DRIVER
3787 M:      Felipe Balbi <balbi@kernel.org>
3788 L:      linux-usb@vger.kernel.org
3789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3790 S:      Maintained
3791 F:      drivers/usb/dwc3/
3792
3793 DEVICE COREDUMP (DEV_COREDUMP)
3794 M:      Johannes Berg <johannes@sipsolutions.net>
3795 L:      linux-kernel@vger.kernel.org
3796 S:      Maintained
3797 F:      drivers/base/devcoredump.c
3798 F:      include/linux/devcoredump.h
3799
3800 DEVICE FREQUENCY (DEVFREQ)
3801 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3802 M:      Kyungmin Park <kyungmin.park@samsung.com>
3803 L:      linux-pm@vger.kernel.org
3804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3805 S:      Maintained
3806 F:      drivers/devfreq/
3807 F:      include/linux/devfreq.h
3808 F:      Documentation/devicetree/bindings/devfreq/
3809
3810 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3811 M:      Chanwoo Choi <cw00.choi@samsung.com>
3812 L:      linux-pm@vger.kernel.org
3813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3814 S:      Supported
3815 F:      drivers/devfreq/event/
3816 F:      drivers/devfreq/devfreq-event.c
3817 F:      include/linux/devfreq-event.h
3818 F:      Documentation/devicetree/bindings/devfreq/event/
3819
3820 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3821 M:      Chanwoo Choi <cw00.choi@samsung.com>
3822 L:      linux-pm@vger.kernel.org
3823 L:      linux-samsung-soc@vger.kernel.org
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3825 S:      Maintained
3826 F:      drivers/devfreq/exynos-bus.c
3827 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3828
3829 DEVICE NUMBER REGISTRY
3830 M:      Torben Mathiasen <device@lanana.org>
3831 W:      http://lanana.org/docs/device-list/index.html
3832 S:      Maintained
3833
3834 DEVICE-MAPPER  (LVM)
3835 M:      Alasdair Kergon <agk@redhat.com>
3836 M:      Mike Snitzer <snitzer@redhat.com>
3837 M:      dm-devel@redhat.com
3838 L:      dm-devel@redhat.com
3839 W:      http://sources.redhat.com/dm
3840 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3842 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3843 S:      Maintained
3844 F:      Documentation/device-mapper/
3845 F:      drivers/md/dm*
3846 F:      drivers/md/persistent-data/
3847 F:      include/linux/device-mapper.h
3848 F:      include/linux/dm-*.h
3849 F:      include/uapi/linux/dm-*.h
3850
3851 DEVLINK
3852 M:      Jiri Pirko <jiri@mellanox.com>
3853 L:      netdev@vger.kernel.org
3854 S:      Supported
3855 F:      net/core/devlink.c
3856 F:      include/net/devlink.h
3857 F:      include/uapi/linux/devlink.h
3858
3859 DIALOG SEMICONDUCTOR DRIVERS
3860 M:      Support Opensource <support.opensource@diasemi.com>
3861 W:      http://www.dialog-semiconductor.com/products
3862 S:      Supported
3863 F:      Documentation/hwmon/da90??
3864 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3865 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3866 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3867 F:      drivers/gpio/gpio-da90??.c
3868 F:      drivers/hwmon/da90??-hwmon.c
3869 F:      drivers/iio/adc/da91??-*.c
3870 F:      drivers/input/misc/da90??_onkey.c
3871 F:      drivers/input/touchscreen/da9052_tsi.c
3872 F:      drivers/leds/leds-da90??.c
3873 F:      drivers/mfd/da903x.c
3874 F:      drivers/mfd/da90??-*.c
3875 F:      drivers/mfd/da91??-*.c
3876 F:      drivers/power/supply/da9052-battery.c
3877 F:      drivers/power/supply/da91??-*.c
3878 F:      drivers/regulator/da903x.c
3879 F:      drivers/regulator/da9???-regulator.[ch]
3880 F:      drivers/rtc/rtc-da90??.c
3881 F:      drivers/video/backlight/da90??_bl.c
3882 F:      drivers/watchdog/da90??_wdt.c
3883 F:      include/linux/mfd/da903x.h
3884 F:      include/linux/mfd/da9052/
3885 F:      include/linux/mfd/da9055/
3886 F:      include/linux/mfd/da9062/
3887 F:      include/linux/mfd/da9063/
3888 F:      include/linux/mfd/da9150/
3889 F:      include/linux/regulator/da9211.h
3890 F:      include/sound/da[79]*.h
3891 F:      sound/soc/codecs/da[79]*.[ch]
3892
3893 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3894 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3895 L:      linux-gpio@vger.kernel.org
3896 S:      Maintained
3897 F:      drivers/gpio/gpio-gpio-mm.c
3898
3899 DIGI NEO AND CLASSIC PCI PRODUCTS
3900 M:      Lidza Louina <lidza.louina@gmail.com>
3901 M:      Mark Hounschell <markh@compro.net>
3902 L:      driverdev-devel@linuxdriverproject.org
3903 S:      Maintained
3904 F:      drivers/staging/dgnc/
3905
3906 DIOLAN U2C-12 I2C DRIVER
3907 M:      Guenter Roeck <linux@roeck-us.net>
3908 L:      linux-i2c@vger.kernel.org
3909 S:      Maintained
3910 F:      drivers/i2c/busses/i2c-diolan-u2c.c
3911
3912 DIRECT ACCESS (DAX)
3913 M:      Matthew Wilcox <willy@linux.intel.com>
3914 L:      linux-fsdevel@vger.kernel.org
3915 S:      Supported
3916 F:      fs/dax.c
3917
3918 DIRECTORY NOTIFICATION (DNOTIFY)
3919 M:      Eric Paris <eparis@parisplace.org>
3920 S:      Maintained
3921 F:      Documentation/filesystems/dnotify.txt
3922 F:      fs/notify/dnotify/
3923 F:      include/linux/dnotify.h
3924
3925 DISK GEOMETRY AND PARTITION HANDLING
3926 M:      Andries Brouwer <aeb@cwi.nl>
3927 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
3928 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
3929 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
3930 S:      Maintained
3931
3932 DISKQUOTA
3933 M:      Jan Kara <jack@suse.com>
3934 S:      Maintained
3935 F:      Documentation/filesystems/quota.txt
3936 F:      fs/quota/
3937 F:      include/linux/quota*.h
3938 F:      include/uapi/linux/quota*.h
3939
3940 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
3941 M:      Bernie Thompson <bernie@plugable.com>
3942 L:      linux-fbdev@vger.kernel.org
3943 S:      Maintained
3944 W:      http://plugable.com/category/projects/udlfb/
3945 F:      drivers/video/fbdev/udlfb.c
3946 F:      include/video/udlfb.h
3947 F:      Documentation/fb/udlfb.txt
3948
3949 DISTRIBUTED LOCK MANAGER (DLM)
3950 M:      Christine Caulfield <ccaulfie@redhat.com>
3951 M:      David Teigland <teigland@redhat.com>
3952 L:      cluster-devel@redhat.com
3953 W:      http://sources.redhat.com/cluster/
3954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
3955 S:      Supported
3956 F:      fs/dlm/
3957
3958 DMA BUFFER SHARING FRAMEWORK
3959 M:      Sumit Semwal <sumit.semwal@linaro.org>
3960 S:      Maintained
3961 L:      linux-media@vger.kernel.org
3962 L:      dri-devel@lists.freedesktop.org
3963 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
3964 F:      drivers/dma-buf/
3965 F:      include/linux/dma-buf*
3966 F:      include/linux/reservation.h
3967 F:      include/linux/*fence.h
3968 F:      Documentation/dma-buf-sharing.txt
3969 T:      git git://anongit.freedesktop.org/drm/drm-misc
3970
3971 SYNC FILE FRAMEWORK
3972 M:      Sumit Semwal <sumit.semwal@linaro.org>
3973 R:      Gustavo Padovan <gustavo@padovan.org>
3974 S:      Maintained
3975 L:      linux-media@vger.kernel.org
3976 L:      dri-devel@lists.freedesktop.org
3977 F:      drivers/dma-buf/sync_*
3978 F:      drivers/dma-buf/sw_sync.c
3979 F:      include/linux/sync_file.h
3980 F:      include/uapi/linux/sync_file.h
3981 F:      Documentation/sync_file.txt
3982 T:      git git://anongit.freedesktop.org/drm/drm-misc
3983
3984 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
3985 M:      Vinod Koul <vinod.koul@intel.com>
3986 L:      dmaengine@vger.kernel.org
3987 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
3988 S:      Maintained
3989 F:      drivers/dma/
3990 F:      include/linux/dmaengine.h
3991 F:      Documentation/devicetree/bindings/dma/
3992 F:      Documentation/dmaengine/
3993 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
3994
3995 DME1737 HARDWARE MONITOR DRIVER
3996 M:      Juerg Haefliger <juergh@gmail.com>
3997 L:      linux-hwmon@vger.kernel.org
3998 S:      Maintained
3999 F:      Documentation/hwmon/dme1737
4000 F:      drivers/hwmon/dme1737.c
4001
4002 DMI/SMBIOS SUPPORT
4003 M:      Jean Delvare <jdelvare@suse.com>
4004 S:      Maintained
4005 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4006 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4007 F:      drivers/firmware/dmi-id.c
4008 F:      drivers/firmware/dmi_scan.c
4009 F:      include/linux/dmi.h
4010
4011 DOCUMENTATION
4012 M:      Jonathan Corbet <corbet@lwn.net>
4013 L:      linux-doc@vger.kernel.org
4014 S:      Maintained
4015 F:      Documentation/
4016 F:      scripts/docproc.c
4017 F:      scripts/kernel-doc*
4018 X:      Documentation/ABI/
4019 X:      Documentation/devicetree/
4020 X:      Documentation/acpi
4021 X:      Documentation/power
4022 X:      Documentation/spi
4023 X:      Documentation/media
4024 T:      git git://git.lwn.net/linux.git docs-next
4025
4026 DOUBLETALK DRIVER
4027 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4028 L:      blinux-list@redhat.com
4029 S:      Maintained
4030 F:      drivers/char/dtlk.c
4031 F:      include/linux/dtlk.h
4032
4033 DPT_I2O SCSI RAID DRIVER
4034 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4035 L:      linux-scsi@vger.kernel.org
4036 W:      http://www.adaptec.com/
4037 S:      Maintained
4038 F:      drivers/scsi/dpt*
4039 F:      drivers/scsi/dpt/
4040
4041 DRBD DRIVER
4042 M:      Philipp Reisner <philipp.reisner@linbit.com>
4043 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4044 L:      drbd-dev@lists.linbit.com
4045 W:      http://www.drbd.org
4046 T:      git git://git.linbit.com/linux-drbd.git
4047 T:      git git://git.linbit.com/drbd-8.4.git
4048 S:      Supported
4049 F:      drivers/block/drbd/
4050 F:      lib/lru_cache.c
4051 F:      Documentation/blockdev/drbd/
4052
4053 DRIVER CORE, KOBJECTS, DEBUGFS, KERNFS AND SYSFS
4054 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4056 S:      Supported
4057 F:      Documentation/kobject.txt
4058 F:      drivers/base/
4059 F:      fs/debugfs/
4060 F:      fs/kernfs/
4061 F:      fs/sysfs/
4062 F:      include/linux/debugfs.h
4063 F:      include/linux/kobj*
4064 F:      lib/kobj*
4065
4066 DRM DRIVERS
4067 M:      David Airlie <airlied@linux.ie>
4068 L:      dri-devel@lists.freedesktop.org
4069 T:      git git://people.freedesktop.org/~airlied/linux
4070 B:      https://bugs.freedesktop.org/
4071 C:      irc://chat.freenode.net/dri-devel
4072 S:      Maintained
4073 F:      drivers/gpu/drm/
4074 F:      drivers/gpu/vga/
4075 F:      Documentation/devicetree/bindings/display/
4076 F:      Documentation/devicetree/bindings/gpu/
4077 F:      Documentation/devicetree/bindings/video/
4078 F:      Documentation/gpu/
4079 F:      include/drm/
4080 F:      include/uapi/drm/
4081
4082 DRM DRIVERS AND MISC GPU PATCHES
4083 M:      Daniel Vetter <daniel.vetter@intel.com>
4084 M:      Jani Nikula <jani.nikula@linux.intel.com>
4085 M:      Sean Paul <seanpaul@chromium.org>
4086 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4087 S:      Maintained
4088 T:      git git://anongit.freedesktop.org/drm/drm-misc
4089 F:      Documentation/gpu/
4090 F:      drivers/gpu/vga/
4091 F:      drivers/gpu/drm/*
4092 F:      include/drm/drm*
4093 F:      include/uapi/drm/drm*
4094
4095 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4096 M:      Dave Airlie <airlied@redhat.com>
4097 S:      Odd Fixes
4098 F:      drivers/gpu/drm/ast/
4099
4100 DRM DRIVERS FOR BRIDGE CHIPS
4101 M:      Archit Taneja <architt@codeaurora.org>
4102 S:      Maintained
4103 T:      git git://anongit.freedesktop.org/drm/drm-misc
4104 F:      drivers/gpu/drm/bridge/
4105
4106 DRM DRIVER FOR BOCHS VIRTUAL GPU
4107 M:      Gerd Hoffmann <kraxel@redhat.com>
4108 S:      Odd Fixes
4109 F:      drivers/gpu/drm/bochs/
4110
4111 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4112 M:      Dave Airlie <airlied@redhat.com>
4113 S:      Odd Fixes
4114 F:      drivers/gpu/drm/cirrus/
4115
4116 RADEON and AMDGPU DRM DRIVERS
4117 M:      Alex Deucher <alexander.deucher@amd.com>
4118 M:      Christian König <christian.koenig@amd.com>
4119 L:      dri-devel@lists.freedesktop.org
4120 T:      git git://people.freedesktop.org/~agd5f/linux
4121 S:      Supported
4122 F:      drivers/gpu/drm/radeon/
4123 F:      include/uapi/drm/radeon_drm.h
4124 F:      drivers/gpu/drm/amd/
4125 F:      include/uapi/drm/amdgpu_drm.h
4126
4127 DRM PANEL DRIVERS
4128 M:      Thierry Reding <thierry.reding@gmail.com>
4129 L:      dri-devel@lists.freedesktop.org
4130 T:      git git://anongit.freedesktop.org/tegra/linux.git
4131 S:      Maintained
4132 F:      drivers/gpu/drm/drm_panel.c
4133 F:      drivers/gpu/drm/panel/
4134 F:      include/drm/drm_panel.h
4135 F:      Documentation/devicetree/bindings/display/panel/
4136
4137 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4138 M:      Daniel Vetter <daniel.vetter@intel.com>
4139 M:      Jani Nikula <jani.nikula@linux.intel.com>
4140 L:      intel-gfx@lists.freedesktop.org
4141 W:      https://01.org/linuxgraphics/
4142 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4143 C:      irc://chat.freenode.net/intel-gfx
4144 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4145 T:      git git://anongit.freedesktop.org/drm-intel
4146 S:      Supported
4147 F:      drivers/gpu/drm/i915/
4148 F:      include/drm/i915*
4149 F:      include/uapi/drm/i915_drm.h
4150 F:      Documentation/gpu/i915.rst
4151
4152 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4153 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4154 M:      Zhi Wang <zhi.a.wang@intel.com>
4155 L:      igvt-g-dev@lists.01.org
4156 L:      intel-gfx@lists.freedesktop.org
4157 W:      https://01.org/igvt-g
4158 T:      git https://github.com/01org/gvt-linux.git
4159 S:      Supported
4160 F:      drivers/gpu/drm/i915/gvt/
4161
4162 DRM DRIVERS FOR ATMEL HLCDC
4163 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4164 L:      dri-devel@lists.freedesktop.org
4165 S:      Supported
4166 F:      drivers/gpu/drm/atmel-hlcdc/
4167 F:      Documentation/devicetree/bindings/drm/atmel/
4168
4169 DRM DRIVERS FOR ALLWINNER A10
4170 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4171 L:      dri-devel@lists.freedesktop.org
4172 S:      Supported
4173 F:      drivers/gpu/drm/sun4i/
4174 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4175
4176 DRM DRIVERS FOR AMLOGIC SOCS
4177 M:      Neil Armstrong <narmstrong@baylibre.com>
4178 L:      dri-devel@lists.freedesktop.org
4179 L:      linux-amlogic@lists.infradead.org
4180 W:      http://linux-meson.com/
4181 S:      Supported
4182 F:      drivers/gpu/drm/meson/
4183 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4184
4185 DRM DRIVERS FOR EXYNOS
4186 M:      Inki Dae <inki.dae@samsung.com>
4187 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4188 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4189 M:      Kyungmin Park <kyungmin.park@samsung.com>
4190 L:      dri-devel@lists.freedesktop.org
4191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4192 S:      Supported
4193 F:      drivers/gpu/drm/exynos/
4194 F:      include/uapi/drm/exynos_drm.h
4195 F:      Documentation/devicetree/bindings/display/exynos/
4196
4197 DRM DRIVERS FOR FREESCALE DCU
4198 M:      Stefan Agner <stefan@agner.ch>
4199 M:      Alison Wang <alison.wang@freescale.com>
4200 L:      dri-devel@lists.freedesktop.org
4201 S:      Supported
4202 F:      drivers/gpu/drm/fsl-dcu/
4203 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4204 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4205 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4206
4207 DRM DRIVERS FOR FREESCALE IMX
4208 M:      Philipp Zabel <p.zabel@pengutronix.de>
4209 L:      dri-devel@lists.freedesktop.org
4210 S:      Maintained
4211 F:      drivers/gpu/drm/imx/
4212 F:      drivers/gpu/ipu-v3/
4213 F:      Documentation/devicetree/bindings/display/imx/
4214
4215 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4216 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4217 L:      dri-devel@lists.freedesktop.org
4218 T:      git git://github.com/patjak/drm-gma500
4219 S:      Maintained
4220 F:      drivers/gpu/drm/gma500/
4221
4222 DRM DRIVERS FOR HISILICON
4223 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4224 M:      Rongrong Zou <zourongrong@gmail.com>
4225 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4226 R:      Chen Feng <puck.chen@hisilicon.com>
4227 L:      dri-devel@lists.freedesktop.org
4228 T:      git git://github.com/xin3liang/linux.git
4229 S:      Maintained
4230 F:      drivers/gpu/drm/hisilicon/
4231 F:      Documentation/devicetree/bindings/display/hisilicon/
4232
4233 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4234 S:      Orphan / Obsolete
4235 F:      drivers/gpu/drm/i810/
4236 F:      include/uapi/drm/i810_drm.h
4237
4238 DRM DRIVERS FOR MEDIATEK
4239 M:      CK Hu <ck.hu@mediatek.com>
4240 M:      Philipp Zabel <p.zabel@pengutronix.de>
4241 L:      dri-devel@lists.freedesktop.org
4242 S:      Supported
4243 F:      drivers/gpu/drm/mediatek/
4244 F:      Documentation/devicetree/bindings/display/mediatek/
4245
4246 DRM DRIVER FOR MSM ADRENO GPU
4247 M:      Rob Clark <robdclark@gmail.com>
4248 L:      linux-arm-msm@vger.kernel.org
4249 L:      dri-devel@lists.freedesktop.org
4250 L:      freedreno@lists.freedesktop.org
4251 T:      git git://people.freedesktop.org/~robclark/linux
4252 S:      Maintained
4253 F:      drivers/gpu/drm/msm/
4254 F:      include/uapi/drm/msm_drm.h
4255 F:      Documentation/devicetree/bindings/display/msm/
4256
4257 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4258 M:      Ben Skeggs <bskeggs@redhat.com>
4259 L:      dri-devel@lists.freedesktop.org
4260 L:      nouveau@lists.freedesktop.org
4261 T:      git git://github.com/skeggsb/linux
4262 S:      Supported
4263 F:      drivers/gpu/drm/nouveau/
4264 F:      include/uapi/drm/nouveau_drm.h
4265
4266 DRM DRIVERS FOR NVIDIA TEGRA
4267 M:      Thierry Reding <thierry.reding@gmail.com>
4268 L:      dri-devel@lists.freedesktop.org
4269 L:      linux-tegra@vger.kernel.org
4270 T:      git git://anongit.freedesktop.org/tegra/linux.git
4271 S:      Supported
4272 F:      drivers/gpu/drm/tegra/
4273 F:      drivers/gpu/host1x/
4274 F:      include/linux/host1x.h
4275 F:      include/uapi/drm/tegra_drm.h
4276 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4277
4278 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4279 S:      Orphan / Obsolete
4280 F:      drivers/gpu/drm/mga/
4281 F:      include/uapi/drm/mga_drm.h
4282
4283 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4284 M:      Dave Airlie <airlied@redhat.com>
4285 S:      Odd Fixes
4286 F:      drivers/gpu/drm/mgag200/
4287
4288 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4289 S:      Orphan / Obsolete
4290 F:      drivers/gpu/drm/r128/
4291 F:      include/uapi/drm/r128_drm.h
4292
4293 DRM DRIVERS FOR RENESAS
4294 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4295 L:      dri-devel@lists.freedesktop.org
4296 L:      linux-renesas-soc@vger.kernel.org
4297 T:      git git://linuxtv.org/pinchartl/fbdev
4298 S:      Supported
4299 F:      drivers/gpu/drm/rcar-du/
4300 F:      drivers/gpu/drm/shmobile/
4301 F:      include/linux/platform_data/shmob_drm.h
4302 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4303
4304 DRM DRIVER FOR QXL VIRTUAL GPU
4305 M:      Dave Airlie <airlied@redhat.com>
4306 S:      Odd Fixes
4307 F:      drivers/gpu/drm/qxl/
4308 F:      include/uapi/drm/qxl_drm.h
4309
4310 DRM DRIVERS FOR ROCKCHIP
4311 M:      Mark Yao <mark.yao@rock-chips.com>
4312 L:      dri-devel@lists.freedesktop.org
4313 S:      Maintained
4314 F:      drivers/gpu/drm/rockchip/
4315 F:      Documentation/devicetree/bindings/display/rockchip/
4316
4317 DRM DRIVER FOR SAVAGE VIDEO CARDS
4318 S:      Orphan / Obsolete
4319 F:      drivers/gpu/drm/savage/
4320 F:      include/uapi/drm/savage_drm.h
4321
4322 DRM DRIVER FOR SIS VIDEO CARDS
4323 S:      Orphan / Obsolete
4324 F:      drivers/gpu/drm/sis/
4325 F:      include/uapi/drm/sis_drm.h
4326
4327 DRM DRIVERS FOR STI
4328 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4329 M:      Vincent Abriou <vincent.abriou@st.com>
4330 L:      dri-devel@lists.freedesktop.org
4331 T:      git http://git.linaro.org/people/benjamin.gaignard/kernel.git
4332 S:      Maintained
4333 F:      drivers/gpu/drm/sti
4334 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4335
4336 DRM DRIVER FOR TDFX VIDEO CARDS
4337 S:      Orphan / Obsolete
4338 F:      drivers/gpu/drm/tdfx/
4339
4340 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4341 M:      Dave Airlie <airlied@redhat.com>
4342 S:      Odd Fixes
4343 F:      drivers/gpu/drm/udl/
4344
4345 DRM DRIVERS FOR VIVANTE GPU IP
4346 M:      Lucas Stach <l.stach@pengutronix.de>
4347 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4348 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4349 L:      etnaviv@lists.freedesktop.org
4350 L:      dri-devel@lists.freedesktop.org
4351 S:      Maintained
4352 F:      drivers/gpu/drm/etnaviv/
4353 F:      include/uapi/drm/etnaviv_drm.h
4354 F:      Documentation/devicetree/bindings/display/etnaviv/
4355
4356 DRM DRIVER FOR VMWARE VIRTUAL GPU
4357 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4358 M:      Sinclair Yeh <syeh@vmware.com>
4359 M:      Thomas Hellstrom <thellstrom@vmware.com>
4360 L:      dri-devel@lists.freedesktop.org
4361 T:      git git://people.freedesktop.org/~syeh/repos_linux
4362 T:      git git://people.freedesktop.org/~thomash/linux
4363 S:      Supported
4364 F:      drivers/gpu/drm/vmwgfx/
4365 F:      include/uapi/drm/vmwgfx_drm.h
4366
4367 DRM DRIVERS FOR VC4
4368 M:      Eric Anholt <eric@anholt.net>
4369 T:      git git://github.com/anholt/linux
4370 S:      Supported
4371 F:      drivers/gpu/drm/vc4/
4372 F:      include/uapi/drm/vc4_drm.h
4373 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4374
4375 DRM DRIVERS FOR TI OMAP
4376 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4377 L:      dri-devel@lists.freedesktop.org
4378 S:      Maintained
4379 F:      drivers/gpu/drm/omapdrm/
4380 F:      Documentation/devicetree/bindings/display/ti/
4381
4382 DRM DRIVERS FOR TI LCDC
4383 M:      Jyri Sarha <jsarha@ti.com>
4384 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4385 L:      dri-devel@lists.freedesktop.org
4386 S:      Maintained
4387 F:      drivers/gpu/drm/tilcdc/
4388 F:      Documentation/devicetree/bindings/display/tilcdc/
4389
4390 DRM DRIVERS FOR ZTE ZX
4391 M:      Shawn Guo <shawnguo@kernel.org>
4392 L:      dri-devel@lists.freedesktop.org
4393 S:      Maintained
4394 F:      drivers/gpu/drm/zte/
4395 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4396
4397 DSBR100 USB FM RADIO DRIVER
4398 M:      Alexey Klimov <klimov.linux@gmail.com>
4399 L:      linux-media@vger.kernel.org
4400 T:      git git://linuxtv.org/media_tree.git
4401 S:      Maintained
4402 F:      drivers/media/radio/dsbr100.c
4403
4404 DSCC4 DRIVER
4405 M:      Francois Romieu <romieu@fr.zoreil.com>
4406 L:      netdev@vger.kernel.org
4407 S:      Maintained
4408 F:      drivers/net/wan/dscc4.c
4409
4410 DT3155 MEDIA DRIVER
4411 M:      Hans Verkuil <hverkuil@xs4all.nl>
4412 L:      linux-media@vger.kernel.org
4413 T:      git git://linuxtv.org/media_tree.git
4414 W:      https://linuxtv.org
4415 S:      Odd Fixes
4416 F:      drivers/media/pci/dt3155/
4417
4418 DVB_USB_AF9015 MEDIA DRIVER
4419 M:      Antti Palosaari <crope@iki.fi>
4420 L:      linux-media@vger.kernel.org
4421 W:      https://linuxtv.org
4422 W:      http://palosaari.fi/linux/
4423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4424 T:      git git://linuxtv.org/anttip/media_tree.git
4425 S:      Maintained
4426 F:      drivers/media/usb/dvb-usb-v2/af9015*
4427
4428 DVB_USB_AF9035 MEDIA DRIVER
4429 M:      Antti Palosaari <crope@iki.fi>
4430 L:      linux-media@vger.kernel.org
4431 W:      https://linuxtv.org
4432 W:      http://palosaari.fi/linux/
4433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4434 T:      git git://linuxtv.org/anttip/media_tree.git
4435 S:      Maintained
4436 F:      drivers/media/usb/dvb-usb-v2/af9035*
4437
4438 DVB_USB_ANYSEE MEDIA DRIVER
4439 M:      Antti Palosaari <crope@iki.fi>
4440 L:      linux-media@vger.kernel.org
4441 W:      https://linuxtv.org
4442 W:      http://palosaari.fi/linux/
4443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4444 T:      git git://linuxtv.org/anttip/media_tree.git
4445 S:      Maintained
4446 F:      drivers/media/usb/dvb-usb-v2/anysee*
4447
4448 DVB_USB_AU6610 MEDIA DRIVER
4449 M:      Antti Palosaari <crope@iki.fi>
4450 L:      linux-media@vger.kernel.org
4451 W:      https://linuxtv.org
4452 W:      http://palosaari.fi/linux/
4453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4454 T:      git git://linuxtv.org/anttip/media_tree.git
4455 S:      Maintained
4456 F:      drivers/media/usb/dvb-usb-v2/au6610*
4457
4458 DVB_USB_CE6230 MEDIA DRIVER
4459 M:      Antti Palosaari <crope@iki.fi>
4460 L:      linux-media@vger.kernel.org
4461 W:      https://linuxtv.org
4462 W:      http://palosaari.fi/linux/
4463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4464 T:      git git://linuxtv.org/anttip/media_tree.git
4465 S:      Maintained
4466 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4467
4468 DVB_USB_CXUSB MEDIA DRIVER
4469 M:      Michael Krufky <mkrufky@linuxtv.org>
4470 L:      linux-media@vger.kernel.org
4471 W:      https://linuxtv.org
4472 W:      http://github.com/mkrufky
4473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4474 T:      git git://linuxtv.org/media_tree.git
4475 S:      Maintained
4476 F:      drivers/media/usb/dvb-usb/cxusb*
4477
4478 DVB_USB_EC168 MEDIA DRIVER
4479 M:      Antti Palosaari <crope@iki.fi>
4480 L:      linux-media@vger.kernel.org
4481 W:      https://linuxtv.org
4482 W:      http://palosaari.fi/linux/
4483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4484 T:      git git://linuxtv.org/anttip/media_tree.git
4485 S:      Maintained
4486 F:      drivers/media/usb/dvb-usb-v2/ec168*
4487
4488 DVB_USB_GL861 MEDIA DRIVER
4489 M:      Antti Palosaari <crope@iki.fi>
4490 L:      linux-media@vger.kernel.org
4491 W:      https://linuxtv.org
4492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4493 T:      git git://linuxtv.org/anttip/media_tree.git
4494 S:      Maintained
4495 F:      drivers/media/usb/dvb-usb-v2/gl861*
4496
4497 DVB_USB_MXL111SF MEDIA DRIVER
4498 M:      Michael Krufky <mkrufky@linuxtv.org>
4499 L:      linux-media@vger.kernel.org
4500 W:      https://linuxtv.org
4501 W:      http://github.com/mkrufky
4502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4503 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4504 S:      Maintained
4505 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4506
4507 DVB_USB_RTL28XXU MEDIA DRIVER
4508 M:      Antti Palosaari <crope@iki.fi>
4509 L:      linux-media@vger.kernel.org
4510 W:      https://linuxtv.org
4511 W:      http://palosaari.fi/linux/
4512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4513 T:      git git://linuxtv.org/anttip/media_tree.git
4514 S:      Maintained
4515 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4516
4517 DVB_USB_V2 MEDIA DRIVER
4518 M:      Antti Palosaari <crope@iki.fi>
4519 L:      linux-media@vger.kernel.org
4520 W:      https://linuxtv.org
4521 W:      http://palosaari.fi/linux/
4522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4523 T:      git git://linuxtv.org/anttip/media_tree.git
4524 S:      Maintained
4525 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4526 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4527
4528 DYNAMIC DEBUG
4529 M:      Jason Baron <jbaron@akamai.com>
4530 S:      Maintained
4531 F:      lib/dynamic_debug.c
4532 F:      include/linux/dynamic_debug.h
4533
4534 DZ DECSTATION DZ11 SERIAL DRIVER
4535 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4536 S:      Maintained
4537 F:      drivers/tty/serial/dz.*
4538
4539 E3X0 POWER BUTTON DRIVER
4540 M:      Moritz Fischer <moritz.fischer@ettus.com>
4541 L:      usrp-users@lists.ettus.com
4542 W:      http://www.ettus.com
4543 S:      Supported
4544 F:      drivers/input/misc/e3x0-button.c
4545 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4546
4547 E4000 MEDIA DRIVER
4548 M:      Antti Palosaari <crope@iki.fi>
4549 L:      linux-media@vger.kernel.org
4550 W:      https://linuxtv.org
4551 W:      http://palosaari.fi/linux/
4552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4553 T:      git git://linuxtv.org/anttip/media_tree.git
4554 S:      Maintained
4555 F:      drivers/media/tuners/e4000*
4556
4557 EATA ISA/EISA/PCI SCSI DRIVER
4558 M:      Dario Ballabio <ballabio_dario@emc.com>
4559 L:      linux-scsi@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/scsi/eata.c
4562
4563 EC100 MEDIA DRIVER
4564 M:      Antti Palosaari <crope@iki.fi>
4565 L:      linux-media@vger.kernel.org
4566 W:      https://linuxtv.org
4567 W:      http://palosaari.fi/linux/
4568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4569 T:      git git://linuxtv.org/anttip/media_tree.git
4570 S:      Maintained
4571 F:      drivers/media/dvb-frontends/ec100*
4572
4573 ECRYPT FILE SYSTEM
4574 M:      Tyler Hicks <tyhicks@canonical.com>
4575 L:      ecryptfs@vger.kernel.org
4576 W:      http://ecryptfs.org
4577 W:      https://launchpad.net/ecryptfs
4578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4579 S:      Supported
4580 F:      Documentation/filesystems/ecryptfs.txt
4581 F:      fs/ecryptfs/
4582
4583 EDAC-CORE
4584 M:      Borislav Petkov <bp@alien8.de>
4585 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4586 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4587 L:      linux-edac@vger.kernel.org
4588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4590 S:      Supported
4591 F:      Documentation/admin-guide/ras.rst
4592 F:      Documentation/driver-api/edac.rst
4593 F:      drivers/edac/
4594 F:      include/linux/edac.h
4595
4596 EDAC-AMD64
4597 M:      Borislav Petkov <bp@alien8.de>
4598 L:      linux-edac@vger.kernel.org
4599 S:      Maintained
4600 F:      drivers/edac/amd64_edac*
4601
4602 EDAC-CALXEDA
4603 M:      Robert Richter <rric@kernel.org>
4604 L:      linux-edac@vger.kernel.org
4605 S:      Maintained
4606 F:      drivers/edac/highbank*
4607
4608 EDAC-CAVIUM
4609 M:      Ralf Baechle <ralf@linux-mips.org>
4610 M:      David Daney <david.daney@cavium.com>
4611 L:      linux-edac@vger.kernel.org
4612 L:      linux-mips@linux-mips.org
4613 S:      Supported
4614 F:      drivers/edac/octeon_edac*
4615
4616 EDAC-E752X
4617 M:      Mark Gross <mark.gross@intel.com>
4618 L:      linux-edac@vger.kernel.org
4619 S:      Maintained
4620 F:      drivers/edac/e752x_edac.c
4621
4622 EDAC-E7XXX
4623 L:      linux-edac@vger.kernel.org
4624 S:      Maintained
4625 F:      drivers/edac/e7xxx_edac.c
4626
4627 EDAC-FSL_DDR
4628 M:      York Sun <york.sun@nxp.com>
4629 L:      linux-edac@vger.kernel.org
4630 S:      Maintained
4631 F:      drivers/edac/fsl_ddr_edac.*
4632
4633 EDAC-GHES
4634 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4635 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4636 L:      linux-edac@vger.kernel.org
4637 S:      Maintained
4638 F:      drivers/edac/ghes_edac.c
4639
4640 EDAC-I82443BXGX
4641 M:      Tim Small <tim@buttersideup.com>
4642 L:      linux-edac@vger.kernel.org
4643 S:      Maintained
4644 F:      drivers/edac/i82443bxgx_edac.c
4645
4646 EDAC-I3000
4647 L:      linux-edac@vger.kernel.org
4648 S:      Orphan
4649 F:      drivers/edac/i3000_edac.c
4650
4651 EDAC-I5000
4652 L:      linux-edac@vger.kernel.org
4653 S:      Maintained
4654 F:      drivers/edac/i5000_edac.c
4655
4656 EDAC-I5400
4657 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4658 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4659 L:      linux-edac@vger.kernel.org
4660 S:      Maintained
4661 F:      drivers/edac/i5400_edac.c
4662
4663 EDAC-I7300
4664 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4665 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4666 L:      linux-edac@vger.kernel.org
4667 S:      Maintained
4668 F:      drivers/edac/i7300_edac.c
4669
4670 EDAC-I7CORE
4671 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4672 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4673 L:      linux-edac@vger.kernel.org
4674 S:      Maintained
4675 F:      drivers/edac/i7core_edac.c
4676
4677 EDAC-I82975X
4678 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4679 M:      "Arvind R." <arvino55@gmail.com>
4680 L:      linux-edac@vger.kernel.org
4681 S:      Maintained
4682 F:      drivers/edac/i82975x_edac.c
4683
4684 EDAC-IE31200
4685 M:      Jason Baron <jbaron@akamai.com>
4686 L:      linux-edac@vger.kernel.org
4687 S:      Maintained
4688 F:      drivers/edac/ie31200_edac.c
4689
4690 EDAC-MPC85XX
4691 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4692 L:      linux-edac@vger.kernel.org
4693 S:      Maintained
4694 F:      drivers/edac/mpc85xx_edac.[ch]
4695
4696 EDAC-PASEMI
4697 M:      Egor Martovetsky <egor@pasemi.com>
4698 L:      linux-edac@vger.kernel.org
4699 S:      Maintained
4700 F:      drivers/edac/pasemi_edac.c
4701
4702 EDAC-R82600
4703 M:      Tim Small <tim@buttersideup.com>
4704 L:      linux-edac@vger.kernel.org
4705 S:      Maintained
4706 F:      drivers/edac/r82600_edac.c
4707
4708 EDAC-SBRIDGE
4709 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4710 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4711 L:      linux-edac@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/edac/sb_edac.c
4714
4715 EDAC-SKYLAKE
4716 M:      Tony Luck <tony.luck@intel.com>
4717 L:      linux-edac@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/edac/skx_edac.c
4720
4721 EDAC-XGENE
4722 APPLIED MICRO (APM) X-GENE SOC EDAC
4723 M:     Loc Ho <lho@apm.com>
4724 S:     Supported
4725 F:     drivers/edac/xgene_edac.c
4726 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4727
4728 EDIROL UA-101/UA-1000 DRIVER
4729 M:      Clemens Ladisch <clemens@ladisch.de>
4730 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4731 T:      git git://git.alsa-project.org/alsa-kernel.git
4732 S:      Maintained
4733 F:      sound/usb/misc/ua101.c
4734
4735 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4736 M:      Matt Fleming <matt@codeblueprint.co.uk>
4737 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4738 L:      linux-efi@vger.kernel.org
4739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4740 S:      Maintained
4741 F:      Documentation/efi-stub.txt
4742 F:      arch/*/kernel/efi.c
4743 F:      arch/x86/boot/compressed/eboot.[ch]
4744 F:      arch/*/include/asm/efi.h
4745 F:      arch/x86/platform/efi/
4746 F:      drivers/firmware/efi/
4747 F:      include/linux/efi*.h
4748 F:      arch/arm/boot/compressed/efi-header.S
4749 F:      arch/arm64/kernel/efi-entry.S
4750
4751 EFI VARIABLE FILESYSTEM
4752 M:      Matthew Garrett <matthew.garrett@nebula.com>
4753 M:      Jeremy Kerr <jk@ozlabs.org>
4754 M:      Matt Fleming <matt@codeblueprint.co.uk>
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4756 L:      linux-efi@vger.kernel.org
4757 S:      Maintained
4758 F:      fs/efivarfs/
4759
4760 EFIFB FRAMEBUFFER DRIVER
4761 L:      linux-fbdev@vger.kernel.org
4762 M:      Peter Jones <pjones@redhat.com>
4763 S:      Maintained
4764 F:      drivers/video/fbdev/efifb.c
4765
4766 EFI TEST DRIVER
4767 L:      linux-efi@vger.kernel.org
4768 M:      Ivan Hu <ivan.hu@canonical.com>
4769 M:      Matt Fleming <matt@codeblueprint.co.uk>
4770 S:      Maintained
4771 F:      drivers/firmware/efi/test/
4772
4773 EFS FILESYSTEM
4774 W:      http://aeschi.ch.eu.org/efs/
4775 S:      Orphan
4776 F:      fs/efs/
4777
4778 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4779 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4780 L:      netdev@vger.kernel.org
4781 S:      Maintained
4782 F:      drivers/net/ethernet/ibm/ehea/
4783
4784 EM28XX VIDEO4LINUX DRIVER
4785 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4786 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4787 L:      linux-media@vger.kernel.org
4788 W:      https://linuxtv.org
4789 T:      git git://linuxtv.org/media_tree.git
4790 S:      Maintained
4791 F:      drivers/media/usb/em28xx/
4792 F:      Documentation/media/v4l-drivers/em28xx*
4793
4794 EMBEDDED LINUX
4795 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4796 M:      Matt Mackall <mpm@selenic.com>
4797 M:      David Woodhouse <dwmw2@infradead.org>
4798 L:      linux-embedded@vger.kernel.org
4799 S:      Maintained
4800
4801 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4802 M:      James Smart <james.smart@broadcom.com>
4803 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4804 L:      linux-scsi@vger.kernel.org
4805 W:      http://www.broadcom.com
4806 S:      Supported
4807 F:      drivers/scsi/lpfc/
4808
4809 ENE CB710 FLASH CARD READER DRIVER
4810 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4811 S:      Maintained
4812 F:      drivers/misc/cb710/
4813 F:      drivers/mmc/host/cb710-mmc.*
4814 F:      include/linux/cb710.h
4815
4816 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4817 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4818 S:      Maintained
4819 F:      drivers/media/rc/ene_ir.*
4820
4821 EPSON S1D13XXX FRAMEBUFFER DRIVER
4822 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4823 S:      Maintained
4824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4825 F:      drivers/video/fbdev/s1d13xxxfb.c
4826 F:      include/video/s1d13xxxfb.h
4827
4828 ET131X NETWORK DRIVER
4829 M:      Mark Einon <mark.einon@gmail.com>
4830 S:      Odd Fixes
4831 F:      drivers/net/ethernet/agere/
4832
4833 ETHERNET BRIDGE
4834 M:      Stephen Hemminger <stephen@networkplumber.org>
4835 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4836 L:      netdev@vger.kernel.org
4837 W:      http://www.linuxfoundation.org/en/Net:Bridge
4838 S:      Maintained
4839 F:      include/linux/netfilter_bridge/
4840 F:      net/bridge/
4841
4842 ETHERNET PHY LIBRARY
4843 M:      Florian Fainelli <f.fainelli@gmail.com>
4844 L:      netdev@vger.kernel.org
4845 S:      Maintained
4846 F:      include/linux/phy.h
4847 F:      include/linux/phy_fixed.h
4848 F:      drivers/net/phy/
4849 F:      Documentation/networking/phy.txt
4850 F:      drivers/of/of_mdio.c
4851 F:      drivers/of/of_net.c
4852
4853 EXT2 FILE SYSTEM
4854 M:      Jan Kara <jack@suse.com>
4855 L:      linux-ext4@vger.kernel.org
4856 S:      Maintained
4857 F:      Documentation/filesystems/ext2.txt
4858 F:      fs/ext2/
4859 F:      include/linux/ext2*
4860
4861 EXT4 FILE SYSTEM
4862 M:      "Theodore Ts'o" <tytso@mit.edu>
4863 M:      Andreas Dilger <adilger.kernel@dilger.ca>
4864 L:      linux-ext4@vger.kernel.org
4865 W:      http://ext4.wiki.kernel.org
4866 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
4867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
4868 S:      Maintained
4869 F:      Documentation/filesystems/ext4.txt
4870 F:      fs/ext4/
4871
4872 Extended Verification Module (EVM)
4873 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
4874 L:      linux-ima-devel@lists.sourceforge.net
4875 L:      linux-security-module@vger.kernel.org
4876 S:      Supported
4877 F:      security/integrity/evm/
4878
4879 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
4880 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4881 M:      Chanwoo Choi <cw00.choi@samsung.com>
4882 L:      linux-kernel@vger.kernel.org
4883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
4884 S:      Maintained
4885 F:      drivers/extcon/
4886 F:      include/linux/extcon/
4887 F:      include/linux/extcon.h
4888 F:      Documentation/extcon/
4889 F:      Documentation/devicetree/bindings/extcon/
4890
4891 EXYNOS DP DRIVER
4892 M:      Jingoo Han <jingoohan1@gmail.com>
4893 L:      dri-devel@lists.freedesktop.org
4894 S:      Maintained
4895 F:      drivers/gpu/drm/exynos/exynos_dp*
4896
4897 EXYNOS SYSMMU (IOMMU) driver
4898 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4899 L:      iommu@lists.linux-foundation.org
4900 S:      Maintained
4901 F:      drivers/iommu/exynos-iommu.c
4902
4903 EZchip NPS platform support
4904 M:      Noam Camus <noamc@ezchip.com>
4905 S:      Supported
4906 F:      arch/arc/plat-eznps
4907 F:      arch/arc/boot/dts/eznps.dts
4908
4909 F71805F HARDWARE MONITORING DRIVER
4910 M:      Jean Delvare <jdelvare@suse.com>
4911 L:      linux-hwmon@vger.kernel.org
4912 S:      Maintained
4913 F:      Documentation/hwmon/f71805f
4914 F:      drivers/hwmon/f71805f.c
4915
4916 FC0011 TUNER DRIVER
4917 M:      Michael Buesch <m@bues.ch>
4918 L:      linux-media@vger.kernel.org
4919 S:      Maintained
4920 F:      drivers/media/tuners/fc0011.h
4921 F:      drivers/media/tuners/fc0011.c
4922
4923 FC2580 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/tuners/fc2580*
4932
4933 FANOTIFY
4934 M:      Eric Paris <eparis@redhat.com>
4935 S:      Maintained
4936 F:      fs/notify/fanotify/
4937 F:      include/linux/fanotify.h
4938 F:      include/uapi/linux/fanotify.h
4939
4940 FARSYNC SYNCHRONOUS DRIVER
4941 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
4942 W:      http://www.farsite.co.uk/
4943 S:      Supported
4944 F:      drivers/net/wan/farsync.*
4945
4946 FAULT INJECTION SUPPORT
4947 M:      Akinobu Mita <akinobu.mita@gmail.com>
4948 S:      Supported
4949 F:      Documentation/fault-injection/
4950 F:      lib/fault-inject.c
4951
4952 FBTFT Framebuffer drivers
4953 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
4954 M:      Noralf Trønnes <noralf@tronnes.org>
4955 S:      Maintained
4956 F:      drivers/staging/fbtft/
4957
4958 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
4959 M:      Johannes Thumshirn <jth@kernel.org>
4960 L:      fcoe-devel@open-fcoe.org
4961 W:      www.Open-FCoE.org
4962 S:      Supported
4963 F:      drivers/scsi/libfc/
4964 F:      drivers/scsi/fcoe/
4965 F:      include/scsi/fc/
4966 F:      include/scsi/libfc.h
4967 F:      include/scsi/libfcoe.h
4968 F:      include/uapi/scsi/fc/
4969
4970 FILE LOCKING (flock() and fcntl()/lockf())
4971 M:      Jeff Layton <jlayton@poochiereds.net>
4972 M:      "J. Bruce Fields" <bfields@fieldses.org>
4973 L:      linux-fsdevel@vger.kernel.org
4974 S:      Maintained
4975 F:      include/linux/fcntl.h
4976 F:      include/linux/fs.h
4977 F:      include/uapi/linux/fcntl.h
4978 F:      include/uapi/linux/fs.h
4979 F:      fs/fcntl.c
4980 F:      fs/locks.c
4981
4982 FILESYSTEMS (VFS and infrastructure)
4983 M:      Alexander Viro <viro@zeniv.linux.org.uk>
4984 L:      linux-fsdevel@vger.kernel.org
4985 S:      Maintained
4986 F:      fs/*
4987
4988 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
4989 M:      Riku Voipio <riku.voipio@iki.fi>
4990 L:      linux-hwmon@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/hwmon/f75375s.c
4993 F:      include/linux/f75375s.h
4994
4995 FIREWIRE AUDIO DRIVERS
4996 M:      Clemens Ladisch <clemens@ladisch.de>
4997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4998 T:      git git://git.alsa-project.org/alsa-kernel.git
4999 S:      Maintained
5000 F:      sound/firewire/
5001
5002 FIREWIRE MEDIA DRIVERS (firedtv)
5003 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5004 L:      linux-media@vger.kernel.org
5005 L:      linux1394-devel@lists.sourceforge.net
5006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5007 S:      Maintained
5008 F:      drivers/media/firewire/
5009
5010 FIREWIRE SBP-2 TARGET
5011 M:      Chris Boot <bootc@bootc.net>
5012 L:      linux-scsi@vger.kernel.org
5013 L:      target-devel@vger.kernel.org
5014 L:      linux1394-devel@lists.sourceforge.net
5015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5016 S:      Maintained
5017 F:      drivers/target/sbp/
5018
5019 FIREWIRE SUBSYSTEM
5020 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5021 L:      linux1394-devel@lists.sourceforge.net
5022 W:      http://ieee1394.wiki.kernel.org/
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5024 S:      Maintained
5025 F:      drivers/firewire/
5026 F:      include/linux/firewire.h
5027 F:      include/uapi/linux/firewire*.h
5028 F:      tools/firewire/
5029
5030 FIRMWARE LOADER (request_firmware)
5031 M:      Ming Lei <ming.lei@canonical.com>
5032 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5033 L:      linux-kernel@vger.kernel.org
5034 S:      Maintained
5035 F:      Documentation/firmware_class/
5036 F:      drivers/base/firmware*.c
5037 F:      include/linux/firmware.h
5038
5039 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5040 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5041 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5042 S:      Maintained
5043 F:      drivers/block/rsxx/
5044
5045 FLOPPY DRIVER
5046 M:      Jiri Kosina <jikos@kernel.org>
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5048 S:      Odd fixes
5049 F:      drivers/block/floppy.c
5050
5051 FMC SUBSYSTEM
5052 M:      Alessandro Rubini <rubini@gnudd.com>
5053 W:      http://www.ohwr.org/projects/fmc-bus
5054 S:      Supported
5055 F:      drivers/fmc/
5056 F:      include/linux/fmc*.h
5057 F:      include/linux/ipmi-fru.h
5058 K:      fmc_d.*register
5059
5060 FPGA MANAGER FRAMEWORK
5061 M:      Alan Tull <atull@opensource.altera.com>
5062 R:      Moritz Fischer <moritz.fischer@ettus.com>
5063 L:      linux-fpga@vger.kernel.org
5064 S:      Maintained
5065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5066 F:      drivers/fpga/
5067 F:      include/linux/fpga/fpga-mgr.h
5068 W:      http://www.rocketboards.org
5069
5070 FPU EMULATOR
5071 M:      Bill Metzenthen <billm@melbpc.org.au>
5072 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5073 S:      Maintained
5074 F:      arch/x86/math-emu/
5075
5076 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5077 L:      netdev@vger.kernel.org
5078 S:      Orphan
5079 F:      drivers/net/wan/dlci.c
5080 F:      drivers/net/wan/sdla.c
5081
5082 FRAMEBUFFER LAYER
5083 L:      linux-fbdev@vger.kernel.org
5084 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5085 S:      Orphan
5086 F:      Documentation/fb/
5087 F:      drivers/video/
5088 F:      include/video/
5089 F:      include/linux/fb.h
5090 F:      include/uapi/video/
5091 F:      include/uapi/linux/fb.h
5092
5093 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5094 M:      Horia Geantă <horia.geanta@nxp.com>
5095 M:      Dan Douglass <dan.douglass@nxp.com>
5096 L:      linux-crypto@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/crypto/caam/
5099 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5100
5101 FREESCALE DIU FRAMEBUFFER DRIVER
5102 M:      Timur Tabi <timur@tabi.org>
5103 L:      linux-fbdev@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/video/fbdev/fsl-diu-fb.*
5106
5107 FREESCALE DMA DRIVER
5108 M:      Li Yang <leoli@freescale.com>
5109 M:      Zhang Wei <zw@zh-kernel.org>
5110 L:      linuxppc-dev@lists.ozlabs.org
5111 S:      Maintained
5112 F:      drivers/dma/fsldma.*
5113
5114 FREESCALE GPMI NAND DRIVER
5115 M:      Han Xu <han.xu@nxp.com>
5116 L:      linux-mtd@lists.infradead.org
5117 S:      Maintained
5118 F:      drivers/mtd/nand/gpmi-nand/*
5119
5120 FREESCALE I2C CPM DRIVER
5121 M:      Jochen Friedrich <jochen@scram.de>
5122 L:      linuxppc-dev@lists.ozlabs.org
5123 L:      linux-i2c@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/i2c/busses/i2c-cpm.c
5126
5127 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5128 M:      Sascha Hauer <kernel@pengutronix.de>
5129 L:      linux-fbdev@vger.kernel.org
5130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5131 S:      Maintained
5132 F:      include/linux/platform_data/video-imxfb.h
5133 F:      drivers/video/fbdev/imxfb.c
5134
5135 FREESCALE QUAD SPI DRIVER
5136 M:      Han Xu <han.xu@nxp.com>
5137 L:      linux-mtd@lists.infradead.org
5138 S:      Maintained
5139 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5140
5141 FREESCALE SOC FS_ENET DRIVER
5142 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5143 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5144 L:      linuxppc-dev@lists.ozlabs.org
5145 L:      netdev@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/net/ethernet/freescale/fs_enet/
5148 F:      include/linux/fs_enet_pd.h
5149
5150 FREESCALE IMX / MXC FEC DRIVER
5151 M:      Fugang Duan <fugang.duan@nxp.com>
5152 L:      netdev@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/net/ethernet/freescale/fec_main.c
5155 F:      drivers/net/ethernet/freescale/fec_ptp.c
5156 F:      drivers/net/ethernet/freescale/fec.h
5157 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5158
5159 FREESCALE QORIQ DPAA FMAN DRIVER
5160 M:      Madalin Bucur <madalin.bucur@nxp.com>
5161 L:      netdev@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/net/ethernet/freescale/fman
5164 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5165
5166 FREESCALE QORIQ DPAA ETHERNET DRIVER
5167 M:      Madalin Bucur <madalin.bucur@nxp.com>
5168 L:      netdev@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/net/ethernet/freescale/dpaa
5171
5172 FREESCALE SOC DRIVERS
5173 M:      Scott Wood <oss@buserror.net>
5174 L:      linuxppc-dev@lists.ozlabs.org
5175 L:      linux-arm-kernel@lists.infradead.org
5176 S:      Maintained
5177 F:      drivers/soc/fsl/
5178 F:      include/linux/fsl/
5179
5180 FREESCALE QUICC ENGINE LIBRARY
5181 M:      Qiang Zhao <qiang.zhao@nxp.com>
5182 L:      linuxppc-dev@lists.ozlabs.org
5183 S:      Maintained
5184 F:      drivers/soc/fsl/qe/
5185 F:      include/soc/fsl/*qe*.h
5186 F:      include/soc/fsl/*ucc*.h
5187
5188 FREESCALE USB PERIPHERAL DRIVERS
5189 M:      Li Yang <leoli@freescale.com>
5190 L:      linux-usb@vger.kernel.org
5191 L:      linuxppc-dev@lists.ozlabs.org
5192 S:      Maintained
5193 F:      drivers/usb/gadget/udc/fsl*
5194
5195 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5196 M:      Li Yang <leoli@freescale.com>
5197 L:      netdev@vger.kernel.org
5198 L:      linuxppc-dev@lists.ozlabs.org
5199 S:      Maintained
5200 F:      drivers/net/ethernet/freescale/ucc_geth*
5201
5202 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5203 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5204 L:      netdev@vger.kernel.org
5205 S:      Maintained
5206 F:      drivers/net/ethernet/freescale/gianfar*
5207 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5208 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5209
5210 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5211 M:      Zhao Qiang <qiang.zhao@nxp.com>
5212 L:      netdev@vger.kernel.org
5213 L:      linuxppc-dev@lists.ozlabs.org
5214 S:      Maintained
5215 F:      drivers/net/wan/fsl_ucc_hdlc*
5216
5217 FREESCALE QUICC ENGINE UCC UART DRIVER
5218 M:      Timur Tabi <timur@tabi.org>
5219 L:      linuxppc-dev@lists.ozlabs.org
5220 S:      Maintained
5221 F:      drivers/tty/serial/ucc_uart.c
5222
5223 FREESCALE SOC SOUND DRIVERS
5224 M:      Timur Tabi <timur@tabi.org>
5225 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5226 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5227 R:      Fabio Estevam <fabio.estevam@nxp.com>
5228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5229 L:      linuxppc-dev@lists.ozlabs.org
5230 S:      Maintained
5231 F:      sound/soc/fsl/fsl*
5232 F:      sound/soc/fsl/imx*
5233 F:      sound/soc/fsl/mpc8610_hpcd.c
5234
5235 FREEVXFS FILESYSTEM
5236 M:      Christoph Hellwig <hch@infradead.org>
5237 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5238 S:      Maintained
5239 F:      fs/freevxfs/
5240
5241 FREEZER
5242 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5243 M:      Pavel Machek <pavel@ucw.cz>
5244 L:      linux-pm@vger.kernel.org
5245 S:      Supported
5246 F:      Documentation/power/freezing-of-tasks.txt
5247 F:      include/linux/freezer.h
5248 F:      kernel/freezer.c
5249
5250 FRONTSWAP API
5251 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5252 L:      linux-kernel@vger.kernel.org
5253 S:      Maintained
5254 F:      mm/frontswap.c
5255 F:      include/linux/frontswap.h
5256
5257 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5258 M:      David Howells <dhowells@redhat.com>
5259 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5260 S:      Supported
5261 F:      Documentation/filesystems/caching/
5262 F:      fs/fscache/
5263 F:      include/linux/fscache*.h
5264
5265 FS-CRYPTO: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5266 M:      Theodore Y. Ts'o <tytso@mit.edu>
5267 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Supported
5270 F:      fs/crypto/
5271 F:      include/linux/fscrypto.h
5272
5273 F2FS FILE SYSTEM
5274 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5275 M:      Chao Yu <yuchao0@huawei.com>
5276 L:      linux-f2fs-devel@lists.sourceforge.net
5277 W:      https://f2fs.wiki.kernel.org/
5278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5279 S:      Maintained
5280 F:      Documentation/filesystems/f2fs.txt
5281 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5282 F:      fs/f2fs/
5283 F:      include/linux/f2fs_fs.h
5284 F:      include/trace/events/f2fs.h
5285
5286 FUJITSU FR-V (FRV) PORT
5287 S:      Orphan
5288 F:      arch/frv/
5289
5290 FUJITSU LAPTOP EXTRAS
5291 M:      Jonathan Woithe <jwoithe@just42.net>
5292 L:      platform-driver-x86@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/platform/x86/fujitsu-laptop.c
5295
5296 FUJITSU M-5MO LS CAMERA ISP DRIVER
5297 M:      Kyungmin Park <kyungmin.park@samsung.com>
5298 M:      Heungjun Kim <riverful.kim@samsung.com>
5299 L:      linux-media@vger.kernel.org
5300 S:      Maintained
5301 F:      drivers/media/i2c/m5mols/
5302 F:      include/media/i2c/m5mols.h
5303
5304 FUJITSU TABLET EXTRAS
5305 M:      Robert Gerlach <khnz@gmx.de>
5306 L:      platform-driver-x86@vger.kernel.org
5307 S:      Maintained
5308 F:      drivers/platform/x86/fujitsu-tablet.c
5309
5310 FUSE: FILESYSTEM IN USERSPACE
5311 M:      Miklos Szeredi <miklos@szeredi.hu>
5312 L:      linux-fsdevel@vger.kernel.org
5313 W:      http://fuse.sourceforge.net/
5314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5315 S:      Maintained
5316 F:      fs/fuse/
5317 F:      include/uapi/linux/fuse.h
5318 F:      Documentation/filesystems/fuse.txt
5319
5320 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5321 M:      Rik Faith <faith@cs.unc.edu>
5322 L:      linux-scsi@vger.kernel.org
5323 S:      Odd Fixes (e.g., new signatures)
5324 F:      drivers/scsi/fdomain.*
5325
5326 GCC PLUGINS
5327 M:      Kees Cook <keescook@chromium.org>
5328 R:      Emese Revfy <re.emese@gmail.com>
5329 L:      kernel-hardening@lists.openwall.com
5330 S:      Maintained
5331 F:      scripts/gcc-plugins/
5332 F:      scripts/gcc-plugin.sh
5333 F:      scripts/Makefile.gcc-plugins
5334 F:      Documentation/gcc-plugins.txt
5335
5336 GCOV BASED KERNEL PROFILING
5337 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5338 S:      Maintained
5339 F:      kernel/gcov/
5340 F:      Documentation/dev-tools/gcov.rst
5341
5342 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5343 M:      Achim Leubner <achim_leubner@adaptec.com>
5344 L:      linux-scsi@vger.kernel.org
5345 W:      http://www.icp-vortex.com/
5346 S:      Supported
5347 F:      drivers/scsi/gdt*
5348
5349 GDB KERNEL DEBUGGING HELPER SCRIPTS
5350 M:      Jan Kiszka <jan.kiszka@siemens.com>
5351 M:      Kieran Bingham <kieran@bingham.xyz>
5352 S:      Supported
5353 F:      scripts/gdb/
5354
5355 GEMTEK FM RADIO RECEIVER DRIVER
5356 M:      Hans Verkuil <hverkuil@xs4all.nl>
5357 L:      linux-media@vger.kernel.org
5358 T:      git git://linuxtv.org/media_tree.git
5359 W:      https://linuxtv.org
5360 S:      Maintained
5361 F:      drivers/media/radio/radio-gemtek*
5362
5363 GENERIC GPIO I2C DRIVER
5364 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5365 S:      Supported
5366 F:      drivers/i2c/busses/i2c-gpio.c
5367 F:      include/linux/i2c-gpio.h
5368
5369 GENERIC GPIO I2C MULTIPLEXER DRIVER
5370 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5371 L:      linux-i2c@vger.kernel.org
5372 S:      Supported
5373 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5374 F:      include/linux/i2c-mux-gpio.h
5375 F:      Documentation/i2c/muxes/i2c-mux-gpio
5376
5377 GENERIC HDLC (WAN) DRIVERS
5378 M:      Krzysztof Halasa <khc@pm.waw.pl>
5379 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5380 S:      Maintained
5381 F:      drivers/net/wan/c101.c
5382 F:      drivers/net/wan/hd6457*
5383 F:      drivers/net/wan/hdlc*
5384 F:      drivers/net/wan/n2.c
5385 F:      drivers/net/wan/pc300too.c
5386 F:      drivers/net/wan/pci200syn.c
5387 F:      drivers/net/wan/wanxl*
5388
5389 GENERIC INCLUDE/ASM HEADER FILES
5390 M:      Arnd Bergmann <arnd@arndb.de>
5391 L:      linux-arch@vger.kernel.org
5392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5393 S:      Maintained
5394 F:      include/asm-generic/
5395 F:      include/uapi/asm-generic/
5396
5397 GENERIC PHY FRAMEWORK
5398 M:      Kishon Vijay Abraham I <kishon@ti.com>
5399 L:      linux-kernel@vger.kernel.org
5400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5401 S:      Supported
5402 F:      drivers/phy/
5403 F:      include/linux/phy/
5404
5405 GENERIC PM DOMAINS
5406 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5407 M:      Kevin Hilman <khilman@kernel.org>
5408 M:      Ulf Hansson <ulf.hansson@linaro.org>
5409 L:      linux-pm@vger.kernel.org
5410 S:      Supported
5411 F:      drivers/base/power/domain*.c
5412 F:      include/linux/pm_domain.h
5413
5414 GENERIC UIO DRIVER FOR PCI DEVICES
5415 M:      "Michael S. Tsirkin" <mst@redhat.com>
5416 L:      kvm@vger.kernel.org
5417 S:      Supported
5418 F:      drivers/uio/uio_pci_generic.c
5419
5420 GET_MAINTAINER SCRIPT
5421 M:      Joe Perches <joe@perches.com>
5422 S:      Maintained
5423 F:      scripts/get_maintainer.pl
5424
5425 GENWQE (IBM Generic Workqueue Card)
5426 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5427 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5428 S:      Supported
5429 F:      drivers/misc/genwqe/
5430
5431 GFS2 FILE SYSTEM
5432 M:      Steven Whitehouse <swhiteho@redhat.com>
5433 M:      Bob Peterson <rpeterso@redhat.com>
5434 L:      cluster-devel@redhat.com
5435 W:      http://sources.redhat.com/cluster/
5436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5437 S:      Supported
5438 F:      Documentation/filesystems/gfs2*.txt
5439 F:      fs/gfs2/
5440 F:      include/uapi/linux/gfs2_ondisk.h
5441
5442 GIGASET ISDN DRIVERS
5443 M:      Paul Bolle <pebolle@tiscali.nl>
5444 L:      gigaset307x-common@lists.sourceforge.net
5445 W:      http://gigaset307x.sourceforge.net/
5446 S:      Odd Fixes
5447 F:      Documentation/isdn/README.gigaset
5448 F:      drivers/isdn/gigaset/
5449 F:      include/uapi/linux/gigaset_dev.h
5450
5451 GO7007 MPEG CODEC
5452 M:      Hans Verkuil <hans.verkuil@cisco.com>
5453 L:      linux-media@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/media/usb/go7007/
5456
5457 GOODIX TOUCHSCREEN
5458 M:      Bastien Nocera <hadess@hadess.net>
5459 L:      linux-input@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/input/touchscreen/goodix.c
5462
5463 GPIO MOCKUP DRIVER
5464 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5465 L:      linux-gpio@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/gpio/gpio-mockup.c
5468 F:      tools/testing/selftests/gpio/
5469
5470 GPIO SUBSYSTEM
5471 M:      Linus Walleij <linus.walleij@linaro.org>
5472 M:      Alexandre Courbot <gnurou@gmail.com>
5473 L:      linux-gpio@vger.kernel.org
5474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5475 S:      Maintained
5476 F:      Documentation/devicetree/bindings/gpio/
5477 F:      Documentation/gpio/
5478 F:      Documentation/ABI/testing/gpio-cdev
5479 F:      Documentation/ABI/obsolete/sysfs-gpio
5480 F:      drivers/gpio/
5481 F:      include/linux/gpio/
5482 F:      include/linux/gpio.h
5483 F:      include/asm-generic/gpio.h
5484 F:      include/uapi/linux/gpio.h
5485 F:      tools/gpio/
5486
5487 GRE DEMULTIPLEXER DRIVER
5488 M:      Dmitry Kozlov <xeb@mail.ru>
5489 L:      netdev@vger.kernel.org
5490 S:      Maintained
5491 F:      net/ipv4/gre_demux.c
5492 F:      net/ipv4/gre_offload.c
5493 F:      include/net/gre.h
5494
5495 GRETH 10/100/1G Ethernet MAC device driver
5496 M:      Andreas Larsson <andreas@gaisler.com>
5497 L:      netdev@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/net/ethernet/aeroflex/
5500
5501 GREYBUS SUBSYSTEM
5502 M:      Johan Hovold <johan@kernel.org>
5503 M:      Alex Elder <elder@kernel.org>
5504 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5505 S:      Maintained
5506 F:      drivers/staging/greybus/
5507
5508 GREYBUS AUDIO PROTOCOLS DRIVERS
5509 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5510 M:      Mark Greer <mgreer@animalcreek.com>
5511 S:      Maintained
5512 F:      drivers/staging/greybus/audio_apbridgea.c
5513 F:      drivers/staging/greybus/audio_apbridgea.h
5514 F:      drivers/staging/greybus/audio_codec.c
5515 F:      drivers/staging/greybus/audio_codec.h
5516 F:      drivers/staging/greybus/audio_gb.c
5517 F:      drivers/staging/greybus/audio_manager.c
5518 F:      drivers/staging/greybus/audio_manager.h
5519 F:      drivers/staging/greybus/audio_manager_module.c
5520 F:      drivers/staging/greybus/audio_manager_private.h
5521 F:      drivers/staging/greybus/audio_manager_sysfs.c
5522 F:      drivers/staging/greybus/audio_module.c
5523 F:      drivers/staging/greybus/audio_topology.c
5524
5525 GREYBUS PROTOCOLS DRIVERS
5526 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5527 S:      Maintained
5528 F:      drivers/staging/greybus/sdio.c
5529 F:      drivers/staging/greybus/light.c
5530 F:      drivers/staging/greybus/gpio.c
5531 F:      drivers/staging/greybus/power_supply.c
5532 F:      drivers/staging/greybus/spi.c
5533 F:      drivers/staging/greybus/spilib.c
5534
5535 GREYBUS PROTOCOLS DRIVERS
5536 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5537 S:      Maintained
5538 F:      drivers/staging/greybus/loopback.c
5539 F:      drivers/staging/greybus/timesync.c
5540 F:      drivers/staging/greybus/timesync_platform.c
5541
5542 GREYBUS PROTOCOLS DRIVERS
5543 M:      Viresh Kumar <vireshk@kernel.org>
5544 S:      Maintained
5545 F:      drivers/staging/greybus/authentication.c
5546 F:      drivers/staging/greybus/bootrom.c
5547 F:      drivers/staging/greybus/firmware.h
5548 F:      drivers/staging/greybus/fw-core.c
5549 F:      drivers/staging/greybus/fw-download.c
5550 F:      drivers/staging/greybus/fw-managament.c
5551 F:      drivers/staging/greybus/greybus_authentication.h
5552 F:      drivers/staging/greybus/greybus_firmware.h
5553 F:      drivers/staging/greybus/hid.c
5554 F:      drivers/staging/greybus/i2c.c
5555 F:      drivers/staging/greybus/spi.c
5556 F:      drivers/staging/greybus/spilib.c
5557 F:      drivers/staging/greybus/spilib.h
5558
5559 GREYBUS PROTOCOLS DRIVERS
5560 M:      David Lin <dtwlin@gmail.com>
5561 S:      Maintained
5562 F:      drivers/staging/greybus/uart.c
5563 F:      drivers/staging/greybus/log.c
5564
5565 GREYBUS PLATFORM DRIVERS
5566 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5567 S:      Maintained
5568 F:      drivers/staging/greybus/arche-platform.c
5569 F:      drivers/staging/greybus/arche-apb-ctrl.c
5570 F:      drivers/staging/greybus/arche_platform.h
5571
5572 GS1662 VIDEO SERIALIZER
5573 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5574 L:      linux-media@vger.kernel.org
5575 T:      git git://linuxtv.org/media_tree.git
5576 S:      Maintained
5577 F:      drivers/media/spi/gs1662.c
5578
5579 GSPCA FINEPIX SUBDRIVER
5580 M:      Frank Zago <frank@zago.net>
5581 L:      linux-media@vger.kernel.org
5582 T:      git git://linuxtv.org/media_tree.git
5583 S:      Maintained
5584 F:      drivers/media/usb/gspca/finepix.c
5585
5586 GSPCA GL860 SUBDRIVER
5587 M:      Olivier Lorin <o.lorin@laposte.net>
5588 L:      linux-media@vger.kernel.org
5589 T:      git git://linuxtv.org/media_tree.git
5590 S:      Maintained
5591 F:      drivers/media/usb/gspca/gl860/
5592
5593 GSPCA M5602 SUBDRIVER
5594 M:      Erik Andren <erik.andren@gmail.com>
5595 L:      linux-media@vger.kernel.org
5596 T:      git git://linuxtv.org/media_tree.git
5597 S:      Maintained
5598 F:      drivers/media/usb/gspca/m5602/
5599
5600 GSPCA PAC207 SONIXB SUBDRIVER
5601 M:      Hans Verkuil <hverkuil@xs4all.nl>
5602 L:      linux-media@vger.kernel.org
5603 T:      git git://linuxtv.org/media_tree.git
5604 S:      Odd Fixes
5605 F:      drivers/media/usb/gspca/pac207.c
5606
5607 GSPCA SN9C20X SUBDRIVER
5608 M:      Brian Johnson <brijohn@gmail.com>
5609 L:      linux-media@vger.kernel.org
5610 T:      git git://linuxtv.org/media_tree.git
5611 S:      Maintained
5612 F:      drivers/media/usb/gspca/sn9c20x.c
5613
5614 GSPCA T613 SUBDRIVER
5615 M:      Leandro Costantino <lcostantino@gmail.com>
5616 L:      linux-media@vger.kernel.org
5617 T:      git git://linuxtv.org/media_tree.git
5618 S:      Maintained
5619 F:      drivers/media/usb/gspca/t613.c
5620
5621 GSPCA USB WEBCAM DRIVER
5622 M:      Hans Verkuil <hverkuil@xs4all.nl>
5623 L:      linux-media@vger.kernel.org
5624 T:      git git://linuxtv.org/media_tree.git
5625 S:      Odd Fixes
5626 F:      drivers/media/usb/gspca/
5627
5628 GUID PARTITION TABLE (GPT)
5629 M:      Davidlohr Bueso <dave@stgolabs.net>
5630 L:      linux-efi@vger.kernel.org
5631 S:      Maintained
5632 F:      block/partitions/efi.*
5633
5634 STK1160 USB VIDEO CAPTURE DRIVER
5635 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5636 L:      linux-media@vger.kernel.org
5637 T:      git git://linuxtv.org/media_tree.git
5638 S:      Maintained
5639 F:      drivers/media/usb/stk1160/
5640
5641 H8/300 ARCHITECTURE
5642 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5643 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5644 W:      http://uclinux-h8.sourceforge.jp
5645 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5646 S:      Maintained
5647 F:      arch/h8300/
5648 F:      drivers/clocksource/h8300_*.c
5649 F:      drivers/clk/h8300/
5650 F:      drivers/irqchip/irq-renesas-h8*.c
5651
5652 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5653 M:      Frank Seidel <frank@f-seidel.de>
5654 L:      platform-driver-x86@vger.kernel.org
5655 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5656 S:      Maintained
5657 F:      drivers/platform/x86/hdaps.c
5658
5659 HDPVR USB VIDEO ENCODER DRIVER
5660 M:      Hans Verkuil <hverkuil@xs4all.nl>
5661 L:      linux-media@vger.kernel.org
5662 T:      git git://linuxtv.org/media_tree.git
5663 W:      https://linuxtv.org
5664 S:      Odd Fixes
5665 F:      drivers/media/usb/hdpvr/
5666
5667 HWPOISON MEMORY FAILURE HANDLING
5668 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5669 L:      linux-mm@kvack.org
5670 S:      Maintained
5671 F:      mm/memory-failure.c
5672 F:      mm/hwpoison-inject.c
5673
5674 HYPERVISOR VIRTUAL CONSOLE DRIVER
5675 L:      linuxppc-dev@lists.ozlabs.org
5676 S:      Odd Fixes
5677 F:      drivers/tty/hvc/
5678
5679 HACKRF MEDIA DRIVER
5680 M:      Antti Palosaari <crope@iki.fi>
5681 L:      linux-media@vger.kernel.org
5682 W:      https://linuxtv.org
5683 W:      http://palosaari.fi/linux/
5684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5685 T:      git git://linuxtv.org/anttip/media_tree.git
5686 S:      Maintained
5687 F:      drivers/media/usb/hackrf/
5688
5689 HARDWARE MONITORING
5690 M:      Jean Delvare <jdelvare@suse.com>
5691 M:      Guenter Roeck <linux@roeck-us.net>
5692 L:      linux-hwmon@vger.kernel.org
5693 W:      http://hwmon.wiki.kernel.org/
5694 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5696 S:      Maintained
5697 F:      Documentation/hwmon/
5698 F:      drivers/hwmon/
5699 F:      include/linux/hwmon*.h
5700
5701 HARDWARE RANDOM NUMBER GENERATOR CORE
5702 M:      Matt Mackall <mpm@selenic.com>
5703 M:      Herbert Xu <herbert@gondor.apana.org.au>
5704 L:      linux-crypto@vger.kernel.org
5705 S:      Odd fixes
5706 F:      Documentation/devicetree/bindings/rng/
5707 F:      Documentation/hw_random.txt
5708 F:      drivers/char/hw_random/
5709 F:      include/linux/hw_random.h
5710
5711 HARDWARE SPINLOCK CORE
5712 M:      Ohad Ben-Cohen <ohad@wizery.com>
5713 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5714 L:      linux-remoteproc@vger.kernel.org
5715 S:      Maintained
5716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5717 F:      Documentation/devicetree/bindings/hwlock/
5718 F:      Documentation/hwspinlock.txt
5719 F:      drivers/hwspinlock/
5720 F:      include/linux/hwspinlock.h
5721
5722 HARMONY SOUND DRIVER
5723 L:      linux-parisc@vger.kernel.org
5724 S:      Maintained
5725 F:      sound/parisc/harmony.*
5726
5727 HD29L2 MEDIA DRIVER
5728 M:      Antti Palosaari <crope@iki.fi>
5729 L:      linux-media@vger.kernel.org
5730 W:      https://linuxtv.org
5731 W:      http://palosaari.fi/linux/
5732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5733 T:      git git://linuxtv.org/anttip/media_tree.git
5734 S:      Maintained
5735 F:      drivers/media/dvb-frontends/hd29l2*
5736
5737 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5738 M:      Jimmy Vance <jimmy.vance@hpe.com>
5739 S:      Supported
5740 F:      Documentation/watchdog/hpwdt.txt
5741 F:      drivers/watchdog/hpwdt.c
5742
5743 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5744 M:      Don Brace <don.brace@microsemi.com>
5745 L:      esc.storagedev@microsemi.com
5746 L:      linux-scsi@vger.kernel.org
5747 S:      Supported
5748 F:      Documentation/scsi/hpsa.txt
5749 F:      drivers/scsi/hpsa*.[ch]
5750 F:      include/linux/cciss*.h
5751 F:      include/uapi/linux/cciss*.h
5752
5753 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5754 M:      Don Brace <don.brace@microsemi.com>
5755 L:      esc.storagedev@microsemi.com
5756 L:      linux-scsi@vger.kernel.org
5757 S:      Supported
5758 F:      Documentation/blockdev/cciss.txt
5759 F:      drivers/block/cciss*
5760 F:      include/linux/cciss_ioctl.h
5761 F:      include/uapi/linux/cciss_ioctl.h
5762
5763 HFI1 DRIVER
5764 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5765 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5766 L:      linux-rdma@vger.kernel.org
5767 S:      Supported
5768 F:      drivers/infiniband/hw/hfi1
5769
5770 HFS FILESYSTEM
5771 L:      linux-fsdevel@vger.kernel.org
5772 S:      Orphan
5773 F:      Documentation/filesystems/hfs.txt
5774 F:      fs/hfs/
5775
5776 HFSPLUS FILESYSTEM
5777 L:      linux-fsdevel@vger.kernel.org
5778 S:      Orphan
5779 F:      Documentation/filesystems/hfsplus.txt
5780 F:      fs/hfsplus/
5781
5782 HGA FRAMEBUFFER DRIVER
5783 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5784 L:      linux-nvidia@lists.surfsouth.com
5785 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5786 S:      Maintained
5787 F:      drivers/video/fbdev/hgafb.c
5788
5789 HIBERNATION (aka Software Suspend, aka swsusp)
5790 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5791 M:      Pavel Machek <pavel@ucw.cz>
5792 L:      linux-pm@vger.kernel.org
5793 B:      https://bugzilla.kernel.org
5794 S:      Supported
5795 F:      arch/x86/power/
5796 F:      drivers/base/power/
5797 F:      kernel/power/
5798 F:      include/linux/suspend.h
5799 F:      include/linux/freezer.h
5800 F:      include/linux/pm.h
5801 F:      arch/*/include/asm/suspend*.h
5802
5803 HID CORE LAYER
5804 M:      Jiri Kosina <jikos@kernel.org>
5805 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5806 L:      linux-input@vger.kernel.org
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5808 S:      Maintained
5809 F:      drivers/hid/
5810 F:      include/linux/hid*
5811 F:      include/uapi/linux/hid*
5812
5813 HID SENSOR HUB DRIVERS
5814 M:      Jiri Kosina <jikos@kernel.org>
5815 M:      Jonathan Cameron <jic23@kernel.org>
5816 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5817 L:      linux-input@vger.kernel.org
5818 L:      linux-iio@vger.kernel.org
5819 S:      Maintained
5820 F:      Documentation/hid/hid-sensor*
5821 F:      drivers/hid/hid-sensor-*
5822 F:      drivers/iio/*/hid-*
5823 F:      include/linux/hid-sensor-*
5824
5825 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5826 M:      Thomas Gleixner <tglx@linutronix.de>
5827 L:      linux-kernel@vger.kernel.org
5828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5829 S:      Maintained
5830 F:      Documentation/timers/
5831 F:      kernel/time/hrtimer.c
5832 F:      kernel/time/clockevents.c
5833 F:      kernel/time/tick*.*
5834 F:      kernel/time/timer_*.c
5835 F:      include/linux/clockchips.h
5836 F:      include/linux/hrtimer.h
5837
5838 HIGH-SPEED SCC DRIVER FOR AX.25
5839 L:      linux-hams@vger.kernel.org
5840 S:      Orphan
5841 F:      drivers/net/hamradio/dmascc.c
5842 F:      drivers/net/hamradio/scc.c
5843
5844 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
5845 M:      HighPoint Linux Team <linux@highpoint-tech.com>
5846 W:      http://www.highpoint-tech.com
5847 S:      Supported
5848 F:      Documentation/scsi/hptiop.txt
5849 F:      drivers/scsi/hptiop.c
5850
5851 HIPPI
5852 M:      Jes Sorensen <jes@trained-monkey.org>
5853 L:      linux-hippi@sunsite.dk
5854 S:      Maintained
5855 F:      include/linux/hippidevice.h
5856 F:      include/uapi/linux/if_hippi.h
5857 F:      net/802/hippi.c
5858 F:      drivers/net/hippi/
5859
5860 HISILICON NETWORK SUBSYSTEM DRIVER
5861 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
5862 M:      Salil Mehta <salil.mehta@huawei.com>
5863 L:      netdev@vger.kernel.org
5864 W:      http://www.hisilicon.com
5865 S:      Maintained
5866 F:      drivers/net/ethernet/hisilicon/
5867 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
5868
5869 HISILICON ROCE DRIVER
5870 M:      Lijun Ou <oulijun@huawei.com>
5871 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
5872 L:      linux-rdma@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/infiniband/hw/hns/
5875 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
5876
5877 HISILICON SAS Controller
5878 M:      John Garry <john.garry@huawei.com>
5879 W:      http://www.hisilicon.com
5880 S:      Supported
5881 F:      drivers/scsi/hisi_sas/
5882 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
5883
5884 HOST AP DRIVER
5885 M:      Jouni Malinen <j@w1.fi>
5886 L:      linux-wireless@vger.kernel.org
5887 W:      http://w1.fi/hostap-driver.html
5888 S:      Obsolete
5889 F:      drivers/net/wireless/intersil/hostap/
5890
5891 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
5892 L:      platform-driver-x86@vger.kernel.org
5893 S:      Orphan
5894 F:      drivers/platform/x86/tc1100-wmi.c
5895
5896 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
5897 M:      Jaroslav Kysela <perex@perex.cz>
5898 S:      Maintained
5899 F:      drivers/net/ethernet/hp/hp100.*
5900
5901 HPET:   High Precision Event Timers driver
5902 M:      Clemens Ladisch <clemens@ladisch.de>
5903 S:      Maintained
5904 F:      Documentation/timers/hpet.txt
5905 F:      drivers/char/hpet.c
5906 F:      include/linux/hpet.h
5907 F:      include/uapi/linux/hpet.h
5908
5909 HPET:   x86
5910 S:      Orphan
5911 F:      arch/x86/kernel/hpet.c
5912 F:      arch/x86/include/asm/hpet.h
5913
5914 HPFS FILESYSTEM
5915 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5916 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
5917 S:      Maintained
5918 F:      fs/hpfs/
5919
5920 HSI SUBSYSTEM
5921 M:      Sebastian Reichel <sre@kernel.org>
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
5923 S:      Maintained
5924 F:      Documentation/ABI/testing/sysfs-bus-hsi
5925 F:      Documentation/device-drivers/serial-interfaces.rst
5926 F:      drivers/hsi/
5927 F:      include/linux/hsi/
5928 F:      include/uapi/linux/hsi/
5929
5930 HSO 3G MODEM DRIVER
5931 M:      Jan Dumon <j.dumon@option.com>
5932 W:      http://www.pharscape.org
5933 S:      Maintained
5934 F:      drivers/net/usb/hso.c
5935
5936 HSR NETWORK PROTOCOL
5937 M:      Arvid Brodin <arvid.brodin@alten.se>
5938 L:      netdev@vger.kernel.org
5939 S:      Maintained
5940 F:      net/hsr/
5941
5942 HTCPEN TOUCHSCREEN DRIVER
5943 M:      Pau Oliva Fora <pof@eslack.org>
5944 L:      linux-input@vger.kernel.org
5945 S:      Maintained
5946 F:      drivers/input/touchscreen/htcpen.c
5947
5948 HUGETLB FILESYSTEM
5949 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
5950 S:      Maintained
5951 F:      fs/hugetlbfs/
5952
5953 HVA ST MEDIA DRIVER
5954 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
5955 L:      linux-media@vger.kernel.org
5956 T:      git git://linuxtv.org/media_tree.git
5957 W:      https://linuxtv.org
5958 S:      Supported
5959 F:      drivers/media/platform/sti/hva
5960
5961 Hyper-V CORE AND DRIVERS
5962 M:      "K. Y. Srinivasan" <kys@microsoft.com>
5963 M:      Haiyang Zhang <haiyangz@microsoft.com>
5964 L:      devel@linuxdriverproject.org
5965 S:      Maintained
5966 F:      arch/x86/include/asm/mshyperv.h
5967 F:      arch/x86/include/uapi/asm/hyperv.h
5968 F:      arch/x86/kernel/cpu/mshyperv.c
5969 F:      drivers/hid/hid-hyperv.c
5970 F:      drivers/hv/
5971 F:      drivers/input/serio/hyperv-keyboard.c
5972 F:      drivers/pci/host/pci-hyperv.c
5973 F:      drivers/net/hyperv/
5974 F:      drivers/scsi/storvsc_drv.c
5975 F:      drivers/uio/uio_hv_generic.c
5976 F:      drivers/video/fbdev/hyperv_fb.c
5977 F:      include/linux/hyperv.h
5978 F:      tools/hv/
5979 F:      Documentation/ABI/stable/sysfs-bus-vmbus
5980
5981 I2C MUXES
5982 M:      Peter Rosin <peda@axentia.se>
5983 L:      linux-i2c@vger.kernel.org
5984 S:      Maintained
5985 F:      Documentation/i2c/i2c-topology
5986 F:      Documentation/i2c/muxes/
5987 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
5988 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
5989 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
5990 F:      drivers/i2c/i2c-mux.c
5991 F:      drivers/i2c/muxes/
5992 F:      include/linux/i2c-mux.h
5993
5994 I2C OVER PARALLEL PORT
5995 M:      Jean Delvare <jdelvare@suse.com>
5996 L:      linux-i2c@vger.kernel.org
5997 S:      Maintained
5998 F:      Documentation/i2c/busses/i2c-parport
5999 F:      Documentation/i2c/busses/i2c-parport-light
6000 F:      drivers/i2c/busses/i2c-parport.c
6001 F:      drivers/i2c/busses/i2c-parport-light.c
6002
6003 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6004 M:      Jean Delvare <jdelvare@suse.com>
6005 L:      linux-i2c@vger.kernel.org
6006 S:      Maintained
6007 F:      Documentation/i2c/busses/i2c-ali1535
6008 F:      Documentation/i2c/busses/i2c-ali1563
6009 F:      Documentation/i2c/busses/i2c-ali15x3
6010 F:      Documentation/i2c/busses/i2c-amd756
6011 F:      Documentation/i2c/busses/i2c-amd8111
6012 F:      Documentation/i2c/busses/i2c-i801
6013 F:      Documentation/i2c/busses/i2c-nforce2
6014 F:      Documentation/i2c/busses/i2c-piix4
6015 F:      Documentation/i2c/busses/i2c-sis5595
6016 F:      Documentation/i2c/busses/i2c-sis630
6017 F:      Documentation/i2c/busses/i2c-sis96x
6018 F:      Documentation/i2c/busses/i2c-via
6019 F:      Documentation/i2c/busses/i2c-viapro
6020 F:      drivers/i2c/busses/i2c-ali1535.c
6021 F:      drivers/i2c/busses/i2c-ali1563.c
6022 F:      drivers/i2c/busses/i2c-ali15x3.c
6023 F:      drivers/i2c/busses/i2c-amd756.c
6024 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6025 F:      drivers/i2c/busses/i2c-amd8111.c
6026 F:      drivers/i2c/busses/i2c-i801.c
6027 F:      drivers/i2c/busses/i2c-isch.c
6028 F:      drivers/i2c/busses/i2c-nforce2.c
6029 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6030 F:      drivers/i2c/busses/i2c-piix4.c
6031 F:      drivers/i2c/busses/i2c-sis5595.c
6032 F:      drivers/i2c/busses/i2c-sis630.c
6033 F:      drivers/i2c/busses/i2c-sis96x.c
6034 F:      drivers/i2c/busses/i2c-via.c
6035 F:      drivers/i2c/busses/i2c-viapro.c
6036
6037 I2C/SMBUS ISMT DRIVER
6038 M:      Seth Heasley <seth.heasley@intel.com>
6039 M:      Neil Horman <nhorman@tuxdriver.com>
6040 L:      linux-i2c@vger.kernel.org
6041 F:      drivers/i2c/busses/i2c-ismt.c
6042 F:      Documentation/i2c/busses/i2c-ismt
6043
6044 I2C/SMBUS STUB DRIVER
6045 M:      Jean Delvare <jdelvare@suse.com>
6046 L:      linux-i2c@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/i2c/i2c-stub.c
6049
6050 I2C SUBSYSTEM
6051 M:      Wolfram Sang <wsa@the-dreams.de>
6052 L:      linux-i2c@vger.kernel.org
6053 W:      https://i2c.wiki.kernel.org/
6054 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6056 S:      Maintained
6057 F:      Documentation/devicetree/bindings/i2c/
6058 F:      Documentation/i2c/
6059 F:      drivers/i2c/
6060 F:      drivers/i2c/*/
6061 F:      include/linux/i2c.h
6062 F:      include/linux/i2c-*.h
6063 F:      include/uapi/linux/i2c.h
6064 F:      include/uapi/linux/i2c-*.h
6065
6066 I2C ACPI SUPPORT
6067 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6068 L:      linux-i2c@vger.kernel.org
6069 L:      linux-acpi@vger.kernel.org
6070 S:      Maintained
6071
6072 I2C-TAOS-EVM DRIVER
6073 M:      Jean Delvare <jdelvare@suse.com>
6074 L:      linux-i2c@vger.kernel.org
6075 S:      Maintained
6076 F:      Documentation/i2c/busses/i2c-taos-evm
6077 F:      drivers/i2c/busses/i2c-taos-evm.c
6078
6079 I2C-TINY-USB DRIVER
6080 M:      Till Harbaum <till@harbaum.org>
6081 L:      linux-i2c@vger.kernel.org
6082 W:      http://www.harbaum.org/till/i2c_tiny_usb
6083 S:      Maintained
6084 F:      drivers/i2c/busses/i2c-tiny-usb.c
6085
6086 i386 BOOT CODE
6087 M:      "H. Peter Anvin" <hpa@zytor.com>
6088 S:      Maintained
6089 F:      arch/x86/boot/
6090
6091 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6092 M:      "H. Peter Anvin" <hpa@zytor.com>
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6094 S:      Maintained
6095
6096 IA64 (Itanium) PLATFORM
6097 M:      Tony Luck <tony.luck@intel.com>
6098 M:      Fenghua Yu <fenghua.yu@intel.com>
6099 L:      linux-ia64@vger.kernel.org
6100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6101 S:      Maintained
6102 F:      arch/ia64/
6103
6104 IBM Power VMX Cryptographic instructions
6105 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6106 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6107 L:      linux-crypto@vger.kernel.org
6108 S:      Supported
6109 F:      drivers/crypto/vmx/Makefile
6110 F:      drivers/crypto/vmx/Kconfig
6111 F:      drivers/crypto/vmx/vmx.c
6112 F:      drivers/crypto/vmx/aes*
6113 F:      drivers/crypto/vmx/ghash*
6114 F:      drivers/crypto/vmx/ppc-xlate.pl
6115
6116 IBM Power in-Nest Crypto Acceleration
6117 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6118 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6119 L:      linux-crypto@vger.kernel.org
6120 S:      Supported
6121 F:      drivers/crypto/nx/Makefile
6122 F:      drivers/crypto/nx/Kconfig
6123 F:      drivers/crypto/nx/nx-aes*
6124 F:      drivers/crypto/nx/nx-sha*
6125 F:      drivers/crypto/nx/nx.*
6126 F:      drivers/crypto/nx/nx_csbcpb.h
6127 F:      drivers/crypto/nx/nx_debugfs.h
6128
6129 IBM Power 842 compression accelerator
6130 M:      Dan Streetman <ddstreet@ieee.org>
6131 S:      Supported
6132 F:      drivers/crypto/nx/Makefile
6133 F:      drivers/crypto/nx/Kconfig
6134 F:      drivers/crypto/nx/nx-842*
6135 F:      include/linux/sw842.h
6136 F:      crypto/842.c
6137 F:      lib/842/
6138
6139 IBM Power Linux RAID adapter
6140 M:      Brian King <brking@us.ibm.com>
6141 S:      Supported
6142 F:      drivers/scsi/ipr.*
6143
6144 IBM Power Virtual Ethernet Device Driver
6145 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6146 L:      netdev@vger.kernel.org
6147 S:      Supported
6148 F:      drivers/net/ethernet/ibm/ibmveth.*
6149
6150 IBM Power SRIOV Virtual NIC Device Driver
6151 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6152 M:      John Allen <jallen@linux.vnet.ibm.com>
6153 L:      netdev@vger.kernel.org
6154 S:      Supported
6155 F:      drivers/net/ethernet/ibm/ibmvnic.*
6156
6157 IBM Power Virtual SCSI Device Drivers
6158 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6159 L:      linux-scsi@vger.kernel.org
6160 S:      Supported
6161 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6162 F:      include/scsi/viosrp.h
6163
6164 IBM Power Virtual SCSI Device Target Driver
6165 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6166 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6167 L:      linux-scsi@vger.kernel.org
6168 L:      target-devel@vger.kernel.org
6169 S:      Supported
6170 F:      drivers/scsi/ibmvscsi_tgt/
6171
6172 IBM Power Virtual FC Device Drivers
6173 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6174 L:      linux-scsi@vger.kernel.org
6175 S:      Supported
6176 F:      drivers/scsi/ibmvscsi/ibmvfc*
6177
6178 IBM ServeRAID RAID DRIVER
6179 S:      Orphan
6180 F:      drivers/scsi/ips.*
6181
6182 ICH LPC AND GPIO DRIVER
6183 M:      Peter Tyser <ptyser@xes-inc.com>
6184 S:      Maintained
6185 F:      drivers/mfd/lpc_ich.c
6186 F:      drivers/gpio/gpio-ich.c
6187
6188 IDE SUBSYSTEM
6189 M:      "David S. Miller" <davem@davemloft.net>
6190 L:      linux-ide@vger.kernel.org
6191 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6193 S:      Maintained
6194 F:      Documentation/ide/
6195 F:      drivers/ide/
6196 F:      include/linux/ide.h
6197
6198 IDEAPAD LAPTOP EXTRAS DRIVER
6199 M:      Ike Panhc <ike.pan@canonical.com>
6200 L:      platform-driver-x86@vger.kernel.org
6201 W:      http://launchpad.net/ideapad-laptop
6202 S:      Maintained
6203 F:      drivers/platform/x86/ideapad-laptop.c
6204
6205 IDEAPAD LAPTOP SLIDEBAR DRIVER
6206 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6207 L:      linux-input@vger.kernel.org
6208 W:      https://github.com/o2genum/ideapad-slidebar
6209 S:      Maintained
6210 F:      drivers/input/misc/ideapad_slidebar.c
6211
6212 IDE/ATAPI DRIVERS
6213 M:      Borislav Petkov <bp@alien8.de>
6214 L:      linux-ide@vger.kernel.org
6215 S:      Maintained
6216 F:      Documentation/cdrom/ide-cd
6217 F:      drivers/ide/ide-cd*
6218
6219 IEEE 802.15.4 SUBSYSTEM
6220 M:      Alexander Aring <aar@pengutronix.de>
6221 M:      Stefan Schmidt <stefan@osg.samsung.com>
6222 L:      linux-wpan@vger.kernel.org
6223 W:      http://wpan.cakelab.org/
6224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6226 S:      Maintained
6227 F:      net/ieee802154/
6228 F:      net/mac802154/
6229 F:      drivers/net/ieee802154/
6230 F:      include/linux/nl802154.h
6231 F:      include/linux/ieee802154.h
6232 F:      include/net/nl802154.h
6233 F:      include/net/mac802154.h
6234 F:      include/net/af_ieee802154.h
6235 F:      include/net/cfg802154.h
6236 F:      include/net/ieee802154_netdev.h
6237 F:      Documentation/networking/ieee802154.txt
6238
6239 IGORPLUG-USB IR RECEIVER
6240 M:      Sean Young <sean@mess.org>
6241 L:      linux-media@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/media/rc/igorplugusb.c
6244
6245 IGUANAWORKS USB IR TRANSCEIVER
6246 M:      Sean Young <sean@mess.org>
6247 L:      linux-media@vger.kernel.org
6248 S:      Maintained
6249 F:      drivers/media/rc/iguanair.c
6250
6251 IIO DIGITAL POTENTIOMETER DAC
6252 M:      Peter Rosin <peda@axentia.se>
6253 L:      linux-iio@vger.kernel.org
6254 S:      Maintained
6255 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6256 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6257 F:      drivers/iio/dac/dpot-dac.c
6258
6259 IIO ENVELOPE DETECTOR
6260 M:      Peter Rosin <peda@axentia.se>
6261 L:      linux-iio@vger.kernel.org
6262 S:      Maintained
6263 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6264 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6265 F:      drivers/iio/adc/envelope-detector.c
6266
6267 IIO SUBSYSTEM AND DRIVERS
6268 M:      Jonathan Cameron <jic23@kernel.org>
6269 R:      Hartmut Knaack <knaack.h@gmx.de>
6270 R:      Lars-Peter Clausen <lars@metafoo.de>
6271 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6272 L:      linux-iio@vger.kernel.org
6273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6274 S:      Maintained
6275 F:      Documentation/devicetree/bindings/iio/
6276 F:      drivers/iio/
6277 F:      drivers/staging/iio/
6278 F:      include/linux/iio/
6279 F:      tools/iio/
6280
6281 IKANOS/ADI EAGLE ADSL USB DRIVER
6282 M:      Matthieu Castet <castet.matthieu@free.fr>
6283 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6284 S:      Maintained
6285 F:      drivers/usb/atm/ueagle-atm.c
6286
6287 IMGTEC ASCII LCD DRIVER
6288 M:      Paul Burton <paul.burton@imgtec.com>
6289 S:      Maintained
6290 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6291 F:      drivers/auxdisplay/img-ascii-lcd.c
6292
6293 INA209 HARDWARE MONITOR DRIVER
6294 M:      Guenter Roeck <linux@roeck-us.net>
6295 L:      linux-hwmon@vger.kernel.org
6296 S:      Maintained
6297 F:      Documentation/hwmon/ina209
6298 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6299 F:      drivers/hwmon/ina209.c
6300
6301 INA2XX HARDWARE MONITOR DRIVER
6302 M:      Guenter Roeck <linux@roeck-us.net>
6303 L:      linux-hwmon@vger.kernel.org
6304 S:      Maintained
6305 F:      Documentation/hwmon/ina2xx
6306 F:      drivers/hwmon/ina2xx.c
6307 F:      include/linux/platform_data/ina2xx.h
6308
6309 INDUSTRY PACK SUBSYSTEM (IPACK)
6310 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6311 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6312 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6313 L:      industrypack-devel@lists.sourceforge.net
6314 W:      http://industrypack.sourceforge.net
6315 S:      Maintained
6316 F:      drivers/ipack/
6317
6318 INGENIC JZ4780 DMA Driver
6319 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6320 S:      Maintained
6321 F:      drivers/dma/dma-jz4780.c
6322
6323 INGENIC JZ4780 NAND DRIVER
6324 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6325 L:      linux-mtd@lists.infradead.org
6326 S:      Maintained
6327 F:      drivers/mtd/nand/jz4780_*
6328
6329 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6330 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6331 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6332 L:      linux-ima-devel@lists.sourceforge.net
6333 L:      linux-ima-user@lists.sourceforge.net
6334 L:      linux-security-module@vger.kernel.org
6335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6336 S:      Supported
6337 F:      security/integrity/ima/
6338
6339 IMGTEC IR DECODER DRIVER
6340 M:      James Hogan <james.hogan@imgtec.com>
6341 S:      Maintained
6342 F:      drivers/media/rc/img-ir/
6343
6344 IMS TWINTURBO FRAMEBUFFER DRIVER
6345 L:      linux-fbdev@vger.kernel.org
6346 S:      Orphan
6347 F:      drivers/video/fbdev/imsttfb.c
6348
6349 INFINIBAND SUBSYSTEM
6350 M:      Doug Ledford <dledford@redhat.com>
6351 M:      Sean Hefty <sean.hefty@intel.com>
6352 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6353 L:      linux-rdma@vger.kernel.org
6354 W:      http://www.openfabrics.org/
6355 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6357 S:      Supported
6358 F:      Documentation/infiniband/
6359 F:      drivers/infiniband/
6360 F:      include/uapi/linux/if_infiniband.h
6361 F:      include/uapi/rdma/
6362 F:      include/rdma/
6363
6364 INOTIFY
6365 M:      John McCutchan <john@johnmccutchan.com>
6366 M:      Robert Love <rlove@rlove.org>
6367 M:      Eric Paris <eparis@parisplace.org>
6368 S:      Maintained
6369 F:      Documentation/filesystems/inotify.txt
6370 F:      fs/notify/inotify/
6371 F:      include/linux/inotify.h
6372 F:      include/uapi/linux/inotify.h
6373
6374 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6375 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6376 L:      linux-input@vger.kernel.org
6377 Q:      http://patchwork.kernel.org/project/linux-input/list/
6378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6379 S:      Maintained
6380 F:      drivers/input/
6381 F:      include/linux/input.h
6382 F:      include/uapi/linux/input.h
6383 F:      include/linux/input/
6384 F:      Documentation/devicetree/bindings/input/
6385
6386 INPUT MULTITOUCH (MT) PROTOCOL
6387 M:      Henrik Rydberg <rydberg@bitmath.org>
6388 L:      linux-input@vger.kernel.org
6389 S:      Odd fixes
6390 F:      Documentation/input/multi-touch-protocol.txt
6391 F:      drivers/input/input-mt.c
6392 K:      \b(ABS|SYN)_MT_
6393
6394 INTEL ASoC BDW/HSW DRIVERS
6395 M:      Jie Yang <yang.jie@linux.intel.com>
6396 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6397 S:      Supported
6398 F:      sound/soc/intel/common/sst-dsp*
6399 F:      sound/soc/intel/common/sst-firmware.c
6400 F:      sound/soc/intel/boards/broadwell.c
6401 F:      sound/soc/intel/haswell/
6402
6403 INTEL C600 SERIES SAS CONTROLLER DRIVER
6404 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6405 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6406 L:      linux-scsi@vger.kernel.org
6407 T:      git git://git.code.sf.net/p/intel-sas/isci
6408 S:      Supported
6409 F:      drivers/scsi/isci/
6410
6411 INTEL HID EVENT DRIVER
6412 M:      Alex Hung <alex.hung@canonical.com>
6413 L:      platform-driver-x86@vger.kernel.org
6414 S:      Maintained
6415 F:      drivers/platform/x86/intel-hid.c
6416
6417 INTEL VIRTUAL BUTTON DRIVER
6418 M:      AceLan Kao <acelan.kao@canonical.com>
6419 L:      platform-driver-x86@vger.kernel.org
6420 S:      Maintained
6421 F:      drivers/platform/x86/intel-vbtn.c
6422
6423 INTEL IDLE DRIVER
6424 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6425 M:      Len Brown <lenb@kernel.org>
6426 L:      linux-pm@vger.kernel.org
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6428 B:      https://bugzilla.kernel.org
6429 S:      Supported
6430 F:      drivers/idle/intel_idle.c
6431
6432 INTEL INTEGRATED SENSOR HUB DRIVER
6433 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6434 M:      Jiri Kosina <jikos@kernel.org>
6435 L:      linux-input@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/hid/intel-ish-hid/
6438
6439 INTEL PSTATE DRIVER
6440 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6441 M:      Len Brown <lenb@kernel.org>
6442 L:      linux-pm@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/cpufreq/intel_pstate.c
6445
6446 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6447 M:      Maik Broemme <mbroemme@libmpq.org>
6448 L:      linux-fbdev@vger.kernel.org
6449 S:      Maintained
6450 F:      Documentation/fb/intelfb.txt
6451 F:      drivers/video/fbdev/intelfb/
6452
6453 INTEL 810/815 FRAMEBUFFER DRIVER
6454 M:      Antonino Daplas <adaplas@gmail.com>
6455 L:      linux-fbdev@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/video/fbdev/i810/
6458
6459 INTEL MENLOW THERMAL DRIVER
6460 M:      Sujith Thomas <sujith.thomas@intel.com>
6461 L:      platform-driver-x86@vger.kernel.org
6462 W:      https://01.org/linux-acpi
6463 S:      Supported
6464 F:      drivers/platform/x86/intel_menlow.c
6465
6466 INTEL I/OAT DMA DRIVER
6467 M:      Dave Jiang <dave.jiang@intel.com>
6468 R:      Dan Williams <dan.j.williams@intel.com>
6469 L:      dmaengine@vger.kernel.org
6470 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6471 S:      Supported
6472 F:      drivers/dma/ioat*
6473
6474 INTEL IOMMU (VT-d)
6475 M:      David Woodhouse <dwmw2@infradead.org>
6476 L:      iommu@lists.linux-foundation.org
6477 T:      git git://git.infradead.org/iommu-2.6.git
6478 S:      Supported
6479 F:      drivers/iommu/intel-iommu.c
6480 F:      include/linux/intel-iommu.h
6481
6482 INTEL IOP-ADMA DMA DRIVER
6483 R:      Dan Williams <dan.j.williams@intel.com>
6484 S:      Odd fixes
6485 F:      drivers/dma/iop-adma.c
6486
6487 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6488 M:      Krzysztof Halasa <khalasa@piap.pl>
6489 S:      Maintained
6490 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6491 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6492 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6493 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6494 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6495 F:      drivers/net/wan/ixp4xx_hss.c
6496
6497 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6498 M:      Deepak Saxena <dsaxena@plexity.net>
6499 S:      Maintained
6500 F:      drivers/char/hw_random/ixp4xx-rng.c
6501
6502 INTEL ETHERNET DRIVERS
6503 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6504 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6505 W:      http://www.intel.com/support/feedback.htm
6506 W:      http://e1000.sourceforge.net/
6507 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6510 S:      Supported
6511 F:      Documentation/networking/e100.txt
6512 F:      Documentation/networking/e1000.txt
6513 F:      Documentation/networking/e1000e.txt
6514 F:      Documentation/networking/igb.txt
6515 F:      Documentation/networking/igbvf.txt
6516 F:      Documentation/networking/ixgb.txt
6517 F:      Documentation/networking/ixgbe.txt
6518 F:      Documentation/networking/ixgbevf.txt
6519 F:      Documentation/networking/i40e.txt
6520 F:      Documentation/networking/i40evf.txt
6521 F:      drivers/net/ethernet/intel/
6522 F:      drivers/net/ethernet/intel/*/
6523
6524 INTEL RDMA RNIC DRIVER
6525 M:     Faisal Latif <faisal.latif@intel.com>
6526 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6527 L:     linux-rdma@vger.kernel.org
6528 S:     Supported
6529 F:     drivers/infiniband/hw/i40iw/
6530
6531 INTEL MERRIFIELD GPIO DRIVER
6532 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6533 L:      linux-gpio@vger.kernel.org
6534 S:      Maintained
6535 F:      drivers/gpio/gpio-merrifield.c
6536
6537 INTEL-MID GPIO DRIVER
6538 M:      David Cohen <david.a.cohen@linux.intel.com>
6539 L:      linux-gpio@vger.kernel.org
6540 S:      Maintained
6541 F:      drivers/gpio/gpio-intel-mid.c
6542
6543 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6544 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6545 L:      linux-wireless@vger.kernel.org
6546 S:      Maintained
6547 F:      Documentation/networking/README.ipw2100
6548 F:      Documentation/networking/README.ipw2200
6549 F:      drivers/net/wireless/intel/ipw2x00/
6550
6551 INTEL(R) TRACE HUB
6552 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6553 S:      Supported
6554 F:      Documentation/trace/intel_th.txt
6555 F:      drivers/hwtracing/intel_th/
6556
6557 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6558 M:      Ning Sun <ning.sun@intel.com>
6559 L:      tboot-devel@lists.sourceforge.net
6560 W:      http://tboot.sourceforge.net
6561 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6562 S:      Supported
6563 F:      Documentation/intel_txt.txt
6564 F:      include/linux/tboot.h
6565 F:      arch/x86/kernel/tboot.c
6566
6567 INTEL WIRELESS WIMAX CONNECTION 2400
6568 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6569 M:      linux-wimax@intel.com
6570 L:      wimax@linuxwimax.org (subscribers-only)
6571 S:      Supported
6572 W:      http://linuxwimax.org
6573 F:      Documentation/wimax/README.i2400m
6574 F:      drivers/net/wimax/i2400m/
6575 F:      include/uapi/linux/wimax/i2400m.h
6576
6577 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6578 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6579 L:      linux-wireless@vger.kernel.org
6580 S:      Supported
6581 F:      drivers/net/wireless/intel/iwlegacy/
6582
6583 INTEL WIRELESS WIFI LINK (iwlwifi)
6584 M:      Johannes Berg <johannes.berg@intel.com>
6585 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6586 M:      Luca Coelho <luciano.coelho@intel.com>
6587 M:      Intel Linux Wireless <linuxwifi@intel.com>
6588 L:      linux-wireless@vger.kernel.org
6589 W:      http://intellinuxwireless.org
6590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6591 S:      Supported
6592 F:      drivers/net/wireless/intel/iwlwifi/
6593
6594 INTEL MANAGEMENT ENGINE (mei)
6595 M:      Tomas Winkler <tomas.winkler@intel.com>
6596 L:      linux-kernel@vger.kernel.org
6597 S:      Supported
6598 F:      include/uapi/linux/mei.h
6599 F:      include/linux/mei_cl_bus.h
6600 F:      drivers/misc/mei/*
6601 F:      drivers/watchdog/mei_wdt.c
6602 F:      Documentation/misc-devices/mei/*
6603 F:      samples/mei/*
6604
6605 INTEL MIC DRIVERS (mic)
6606 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6607 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6608 S:      Supported
6609 W:      https://github.com/sudeepdutt/mic
6610 W:      http://software.intel.com/en-us/mic-developer
6611 F:      include/linux/mic_bus.h
6612 F:      include/linux/scif.h
6613 F:      include/uapi/linux/mic_common.h
6614 F:      include/uapi/linux/mic_ioctl.h
6615 F:      include/uapi/linux/scif_ioctl.h
6616 F:      drivers/misc/mic/
6617 F:      drivers/dma/mic_x100_dma.c
6618 F:      drivers/dma/mic_x100_dma.h
6619 F:      Documentation/mic/
6620
6621 INTEL PMC/P-Unit IPC DRIVER
6622 M:      Zha Qipeng<qipeng.zha@intel.com>
6623 L:      platform-driver-x86@vger.kernel.org
6624 S:      Maintained
6625 F:      drivers/platform/x86/intel_pmc_ipc.c
6626 F:      drivers/platform/x86/intel_punit_ipc.c
6627 F:      arch/x86/include/asm/intel_pmc_ipc.h
6628 F:      arch/x86/include/asm/intel_punit_ipc.h
6629
6630 INTEL TELEMETRY DRIVER
6631 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6632 L:      platform-driver-x86@vger.kernel.org
6633 S:      Maintained
6634 F:      arch/x86/include/asm/intel_telemetry.h
6635 F:      drivers/platform/x86/intel_telemetry*
6636
6637 INTEL PMC CORE DRIVER
6638 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6639 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6640 L:      platform-driver-x86@vger.kernel.org
6641 S:      Maintained
6642 F:      arch/x86/include/asm/pmc_core.h
6643 F:      drivers/platform/x86/intel_pmc_core*
6644
6645 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6646 M:      Linus Walleij <linus.walleij@linaro.org>
6647 L:      linux-iio@vger.kernel.org
6648 S:      Maintained
6649 F:      drivers/iio/gyro/mpu3050*
6650 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6651
6652 IOC3 ETHERNET DRIVER
6653 M:      Ralf Baechle <ralf@linux-mips.org>
6654 L:      linux-mips@linux-mips.org
6655 S:      Maintained
6656 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6657
6658 IOC3 SERIAL DRIVER
6659 M:      Pat Gefre <pfg@sgi.com>
6660 L:      linux-serial@vger.kernel.org
6661 S:      Maintained
6662 F:      drivers/tty/serial/ioc3_serial.c
6663
6664 IOMMU DRIVERS
6665 M:      Joerg Roedel <joro@8bytes.org>
6666 L:      iommu@lists.linux-foundation.org
6667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6668 S:      Maintained
6669 F:      Documentation/devicetree/bindings/iommu/
6670 F:      drivers/iommu/
6671
6672 IP MASQUERADING
6673 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6674 S:      Maintained
6675 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6676
6677 IPMI SUBSYSTEM
6678 M:      Corey Minyard <minyard@acm.org>
6679 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6680 W:      http://openipmi.sourceforge.net/
6681 S:      Supported
6682 F:      Documentation/IPMI.txt
6683 F:      drivers/char/ipmi/
6684 F:      include/linux/ipmi*
6685 F:      include/uapi/linux/ipmi*
6686
6687 QCOM AUDIO (ASoC) DRIVERS
6688 M:      Patrick Lai <plai@codeaurora.org>
6689 M:      Banajit Goswami <bgoswami@codeaurora.org>
6690 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6691 S:      Supported
6692 F:      sound/soc/qcom/
6693
6694 IPS SCSI RAID DRIVER
6695 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6696 L:      linux-scsi@vger.kernel.org
6697 W:      http://www.adaptec.com/
6698 S:      Maintained
6699 F:      drivers/scsi/ips*
6700
6701 IPVS
6702 M:      Wensong Zhang <wensong@linux-vs.org>
6703 M:      Simon Horman <horms@verge.net.au>
6704 M:      Julian Anastasov <ja@ssi.bg>
6705 L:      netdev@vger.kernel.org
6706 L:      lvs-devel@vger.kernel.org
6707 S:      Maintained
6708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6710 F:      Documentation/networking/ipvs-sysctl.txt
6711 F:      include/net/ip_vs.h
6712 F:      include/uapi/linux/ip_vs.h
6713 F:      net/netfilter/ipvs/
6714
6715 IPWIRELESS DRIVER
6716 M:      Jiri Kosina <jikos@kernel.org>
6717 M:      David Sterba <dsterba@suse.com>
6718 S:      Odd Fixes
6719 F:      drivers/tty/ipwireless/
6720
6721 IPX NETWORK LAYER
6722 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
6723 L:      netdev@vger.kernel.org
6724 S:      Maintained
6725 F:      include/net/ipx.h
6726 F:      include/uapi/linux/ipx.h
6727 F:      net/ipx/
6728
6729 IRDA SUBSYSTEM
6730 M:      Samuel Ortiz <samuel@sortiz.org>
6731 L:      irda-users@lists.sourceforge.net (subscribers-only)
6732 L:      netdev@vger.kernel.org
6733 W:      http://irda.sourceforge.net/
6734 S:      Maintained
6735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6736 F:      Documentation/networking/irda.txt
6737 F:      drivers/net/irda/
6738 F:      include/net/irda/
6739 F:      net/irda/
6740
6741 IRQ SUBSYSTEM
6742 M:      Thomas Gleixner <tglx@linutronix.de>
6743 L:      linux-kernel@vger.kernel.org
6744 S:      Maintained
6745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6746 F:      kernel/irq/
6747
6748 IRQCHIP DRIVERS
6749 M:      Thomas Gleixner <tglx@linutronix.de>
6750 M:      Jason Cooper <jason@lakedaemon.net>
6751 M:      Marc Zyngier <marc.zyngier@arm.com>
6752 L:      linux-kernel@vger.kernel.org
6753 S:      Maintained
6754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6755 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6756 F:      Documentation/devicetree/bindings/interrupt-controller/
6757 F:      drivers/irqchip/
6758
6759 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6760 M:      Marc Zyngier <marc.zyngier@arm.com>
6761 S:      Maintained
6762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6763 F:      Documentation/IRQ-domain.txt
6764 F:      include/linux/irqdomain.h
6765 F:      kernel/irq/irqdomain.c
6766 F:      kernel/irq/msi.c
6767
6768 ISA
6769 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6770 S:      Maintained
6771 F:      Documentation/isa.txt
6772 F:      drivers/base/isa.c
6773 F:      include/linux/isa.h
6774
6775 ISAPNP
6776 M:      Jaroslav Kysela <perex@perex.cz>
6777 S:      Maintained
6778 F:      Documentation/isapnp.txt
6779 F:      drivers/pnp/isapnp/
6780 F:      include/linux/isapnp.h
6781
6782 ISA RADIO MODULE
6783 M:      Hans Verkuil <hverkuil@xs4all.nl>
6784 L:      linux-media@vger.kernel.org
6785 T:      git git://linuxtv.org/media_tree.git
6786 W:      https://linuxtv.org
6787 S:      Maintained
6788 F:      drivers/media/radio/radio-isa*
6789
6790 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6791 M:      Peter Jones <pjones@redhat.com>
6792 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6793 S:      Maintained
6794 F:      drivers/firmware/iscsi_ibft*
6795
6796 ISCSI
6797 M:      Lee Duncan <lduncan@suse.com>
6798 M:      Chris Leech <cleech@redhat.com>
6799 L:      open-iscsi@googlegroups.com
6800 W:      www.open-iscsi.com
6801 S:      Maintained
6802 F:      drivers/scsi/*iscsi*
6803 F:      include/scsi/*iscsi*
6804
6805 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6806 M:      Or Gerlitz <ogerlitz@mellanox.com>
6807 M:      Sagi Grimberg <sagi@grimberg.me>
6808 M:      Roi Dayan <roid@mellanox.com>
6809 L:      linux-rdma@vger.kernel.org
6810 S:      Supported
6811 W:      http://www.openfabrics.org
6812 W:      www.open-iscsi.org
6813 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6814 F:      drivers/infiniband/ulp/iser/
6815
6816 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6817 M:      Sagi Grimberg <sagi@grimberg.me>
6818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6819 L:      linux-rdma@vger.kernel.org
6820 L:      target-devel@vger.kernel.org
6821 S:      Supported
6822 W:      http://www.linux-iscsi.org
6823 F:      drivers/infiniband/ulp/isert
6824
6825 ISDN SUBSYSTEM
6826 M:      Karsten Keil <isdn@linux-pingi.de>
6827 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6828 L:      netdev@vger.kernel.org
6829 W:      http://www.isdn4linux.de
6830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
6831 S:      Maintained
6832 F:      Documentation/isdn/
6833 F:      drivers/isdn/
6834 F:      include/linux/isdn.h
6835 F:      include/linux/isdn/
6836 F:      include/uapi/linux/isdn.h
6837 F:      include/uapi/linux/isdn/
6838
6839 ISDN SUBSYSTEM (Eicon active card driver)
6840 M:      Armin Schindler <mac@melware.de>
6841 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6842 W:      http://www.melware.de
6843 S:      Maintained
6844 F:      drivers/isdn/hardware/eicon/
6845
6846 IT87 HARDWARE MONITORING DRIVER
6847 M:      Jean Delvare <jdelvare@suse.com>
6848 L:      linux-hwmon@vger.kernel.org
6849 S:      Maintained
6850 F:      Documentation/hwmon/it87
6851 F:      drivers/hwmon/it87.c
6852
6853 IT913X MEDIA DRIVER
6854 M:      Antti Palosaari <crope@iki.fi>
6855 L:      linux-media@vger.kernel.org
6856 W:      https://linuxtv.org
6857 W:      http://palosaari.fi/linux/
6858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6859 T:      git git://linuxtv.org/anttip/media_tree.git
6860 S:      Maintained
6861 F:      drivers/media/tuners/it913x*
6862
6863 IVTV VIDEO4LINUX DRIVER
6864 M:      Andy Walls <awalls@md.metrocast.net>
6865 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
6866 L:      linux-media@vger.kernel.org
6867 T:      git git://linuxtv.org/media_tree.git
6868 W:      http://www.ivtvdriver.org
6869 S:      Maintained
6870 F:      Documentation/media/v4l-drivers/ivtv*
6871 F:      drivers/media/pci/ivtv/
6872 F:      include/uapi/linux/ivtv*
6873
6874 IX2505V MEDIA DRIVER
6875 M:      Malcolm Priestley <tvboxspy@gmail.com>
6876 L:      linux-media@vger.kernel.org
6877 W:      https://linuxtv.org
6878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6879 S:      Maintained
6880 F:      drivers/media/dvb-frontends/ix2505v*
6881
6882 JC42.4 TEMPERATURE SENSOR DRIVER
6883 M:      Guenter Roeck <linux@roeck-us.net>
6884 L:      linux-hwmon@vger.kernel.org
6885 S:      Maintained
6886 F:      drivers/hwmon/jc42.c
6887 F:      Documentation/hwmon/jc42
6888
6889 JFS FILESYSTEM
6890 M:      Dave Kleikamp <shaggy@kernel.org>
6891 L:      jfs-discussion@lists.sourceforge.net
6892 W:      http://jfs.sourceforge.net/
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
6894 S:      Maintained
6895 F:      Documentation/filesystems/jfs.txt
6896 F:      fs/jfs/
6897
6898 JME NETWORK DRIVER
6899 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
6900 L:      netdev@vger.kernel.org
6901 S:      Maintained
6902 F:      drivers/net/ethernet/jme.*
6903
6904 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
6905 M:      David Woodhouse <dwmw2@infradead.org>
6906 L:      linux-mtd@lists.infradead.org
6907 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
6908 S:      Maintained
6909 F:      fs/jffs2/
6910 F:      include/uapi/linux/jffs2.h
6911
6912 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
6913 M:      "Theodore Ts'o" <tytso@mit.edu>
6914 M:      Jan Kara <jack@suse.com>
6915 L:      linux-ext4@vger.kernel.org
6916 S:      Maintained
6917 F:      fs/jbd2/
6918 F:      include/linux/jbd2.h
6919
6920 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
6921 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
6922 L:      linux-media@vger.kernel.org
6923 S:      Maintained
6924 F:      drivers/media/platform/rcar_jpu.c
6925
6926 JSM Neo PCI based serial card
6927 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
6928 L:      linux-serial@vger.kernel.org
6929 S:      Maintained
6930 F:      drivers/tty/serial/jsm/
6931
6932 K10TEMP HARDWARE MONITORING DRIVER
6933 M:      Clemens Ladisch <clemens@ladisch.de>
6934 L:      linux-hwmon@vger.kernel.org
6935 S:      Maintained
6936 F:      Documentation/hwmon/k10temp
6937 F:      drivers/hwmon/k10temp.c
6938
6939 K8TEMP HARDWARE MONITORING DRIVER
6940 M:      Rudolf Marek <r.marek@assembler.cz>
6941 L:      linux-hwmon@vger.kernel.org
6942 S:      Maintained
6943 F:      Documentation/hwmon/k8temp
6944 F:      drivers/hwmon/k8temp.c
6945
6946 KASAN
6947 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
6948 R:      Alexander Potapenko <glider@google.com>
6949 R:      Dmitry Vyukov <dvyukov@google.com>
6950 L:      kasan-dev@googlegroups.com
6951 S:      Maintained
6952 F:      arch/*/include/asm/kasan.h
6953 F:      arch/*/mm/kasan_init*
6954 F:      Documentation/dev-tools/kasan.rst
6955 F:      include/linux/kasan*.h
6956 F:      lib/test_kasan.c
6957 F:      mm/kasan/
6958 F:      scripts/Makefile.kasan
6959
6960 KCONFIG
6961 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
6962 L:      linux-kbuild@vger.kernel.org
6963 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
6964 S:      Maintained
6965 F:      Documentation/kbuild/kconfig-language.txt
6966 F:      scripts/kconfig/
6967
6968 KDUMP
6969 M:      Dave Young <dyoung@redhat.com>
6970 M:      Baoquan He <bhe@redhat.com>
6971 R:      Vivek Goyal <vgoyal@redhat.com>
6972 L:      kexec@lists.infradead.org
6973 W:      http://lse.sourceforge.net/kdump/
6974 S:      Maintained
6975 F:      Documentation/kdump/
6976
6977 KEENE FM RADIO TRANSMITTER DRIVER
6978 M:      Hans Verkuil <hverkuil@xs4all.nl>
6979 L:      linux-media@vger.kernel.org
6980 T:      git git://linuxtv.org/media_tree.git
6981 W:      https://linuxtv.org
6982 S:      Maintained
6983 F:      drivers/media/radio/radio-keene*
6984
6985 KERNEL AUTOMOUNTER v4 (AUTOFS4)
6986 M:      Ian Kent <raven@themaw.net>
6987 L:      autofs@vger.kernel.org
6988 S:      Maintained
6989 F:      fs/autofs4/
6990
6991 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
6992 M:      Michal Marek <mmarek@suse.com>
6993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
6995 L:      linux-kbuild@vger.kernel.org
6996 S:      Maintained
6997 F:      Documentation/kbuild/
6998 F:      Makefile
6999 F:      scripts/Makefile.*
7000 F:      scripts/basic/
7001 F:      scripts/mk*
7002 F:      scripts/package/
7003
7004 KERNEL JANITORS
7005 L:      kernel-janitors@vger.kernel.org
7006 W:      http://kernelnewbies.org/KernelJanitors
7007 S:      Odd Fixes
7008
7009 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7010 M:      "J. Bruce Fields" <bfields@fieldses.org>
7011 M:      Jeff Layton <jlayton@poochiereds.net>
7012 L:      linux-nfs@vger.kernel.org
7013 W:      http://nfs.sourceforge.net/
7014 T:      git git://linux-nfs.org/~bfields/linux.git
7015 S:      Supported
7016 F:      fs/nfsd/
7017 F:      include/uapi/linux/nfsd/
7018 F:      fs/lockd/
7019 F:      fs/nfs_common/
7020 F:      net/sunrpc/
7021 F:      include/linux/lockd/
7022 F:      include/linux/sunrpc/
7023 F:      include/uapi/linux/sunrpc/
7024
7025 KERNEL SELFTEST FRAMEWORK
7026 M:      Shuah Khan <shuahkh@osg.samsung.com>
7027 M:      Shuah Khan <shuah@kernel.org>
7028 L:      linux-kselftest@vger.kernel.org
7029 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7030 S:      Maintained
7031 F:      tools/testing/selftests
7032
7033 KERNEL VIRTUAL MACHINE (KVM)
7034 M:      Paolo Bonzini <pbonzini@redhat.com>
7035 M:      Radim Krčmář <rkrcmar@redhat.com>
7036 L:      kvm@vger.kernel.org
7037 W:      http://www.linux-kvm.org
7038 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7039 S:      Supported
7040 F:      Documentation/*/kvm*.txt
7041 F:      Documentation/virtual/kvm/
7042 F:      arch/*/kvm/
7043 F:      arch/x86/kernel/kvm.c
7044 F:      arch/x86/kernel/kvmclock.c
7045 F:      arch/*/include/asm/kvm*
7046 F:      include/linux/kvm*
7047 F:      include/uapi/linux/kvm*
7048 F:      virt/kvm/
7049 F:      tools/kvm/
7050
7051 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7052 M:      Joerg Roedel <joro@8bytes.org>
7053 L:      kvm@vger.kernel.org
7054 W:      http://www.linux-kvm.org/
7055 S:      Maintained
7056 F:      arch/x86/include/asm/svm.h
7057 F:      arch/x86/kvm/svm.c
7058
7059 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7060 M:      Alexander Graf <agraf@suse.com>
7061 L:      kvm-ppc@vger.kernel.org
7062 W:      http://www.linux-kvm.org/
7063 T:      git git://github.com/agraf/linux-2.6.git
7064 S:      Supported
7065 F:      arch/powerpc/include/asm/kvm*
7066 F:      arch/powerpc/kvm/
7067
7068 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7069 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7070 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7071 L:      linux-s390@vger.kernel.org
7072 W:      http://www.ibm.com/developerworks/linux/linux390/
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7074 S:      Supported
7075 F:      Documentation/s390/kvm.txt
7076 F:      arch/s390/include/asm/kvm*
7077 F:      arch/s390/kvm/
7078
7079 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7080 M:      Christoffer Dall <christoffer.dall@linaro.org>
7081 M:      Marc Zyngier <marc.zyngier@arm.com>
7082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7083 L:      kvmarm@lists.cs.columbia.edu
7084 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7086 S:      Supported
7087 F:      arch/arm/include/uapi/asm/kvm*
7088 F:      arch/arm/include/asm/kvm*
7089 F:      arch/arm/kvm/
7090 F:      virt/kvm/arm/
7091 F:      include/kvm/arm_*
7092
7093 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7094 M:      Christoffer Dall <christoffer.dall@linaro.org>
7095 M:      Marc Zyngier <marc.zyngier@arm.com>
7096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7097 L:      kvmarm@lists.cs.columbia.edu
7098 S:      Maintained
7099 F:      arch/arm64/include/uapi/asm/kvm*
7100 F:      arch/arm64/include/asm/kvm*
7101 F:      arch/arm64/kvm/
7102
7103 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7104 M:      James Hogan <james.hogan@imgtec.com>
7105 L:      linux-mips@linux-mips.org
7106 S:      Supported
7107 F:      arch/mips/include/uapi/asm/kvm*
7108 F:      arch/mips/include/asm/kvm*
7109 F:      arch/mips/kvm/
7110
7111 KEXEC
7112 M:      Eric Biederman <ebiederm@xmission.com>
7113 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7114 L:      kexec@lists.infradead.org
7115 S:      Maintained
7116 F:      include/linux/kexec.h
7117 F:      include/uapi/linux/kexec.h
7118 F:      kernel/kexec*
7119
7120 KEYS/KEYRINGS:
7121 M:      David Howells <dhowells@redhat.com>
7122 L:      keyrings@vger.kernel.org
7123 S:      Maintained
7124 F:      Documentation/security/keys.txt
7125 F:      include/linux/key.h
7126 F:      include/linux/key-type.h
7127 F:      include/linux/keyctl.h
7128 F:      include/uapi/linux/keyctl.h
7129 F:      include/keys/
7130 F:      security/keys/
7131
7132 KEYS-TRUSTED
7133 M:      David Safford <safford@us.ibm.com>
7134 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7135 L:      linux-security-module@vger.kernel.org
7136 L:      keyrings@vger.kernel.org
7137 S:      Supported
7138 F:      Documentation/security/keys-trusted-encrypted.txt
7139 F:      include/keys/trusted-type.h
7140 F:      security/keys/trusted.c
7141 F:      security/keys/trusted.h
7142
7143 KEYS-ENCRYPTED
7144 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7145 M:      David Safford <safford@us.ibm.com>
7146 L:      linux-security-module@vger.kernel.org
7147 L:      keyrings@vger.kernel.org
7148 S:      Supported
7149 F:      Documentation/security/keys-trusted-encrypted.txt
7150 F:      include/keys/encrypted-type.h
7151 F:      security/keys/encrypted-keys/
7152
7153 KGDB / KDB /debug_core
7154 M:      Jason Wessel <jason.wessel@windriver.com>
7155 W:      http://kgdb.wiki.kernel.org/
7156 L:      kgdb-bugreport@lists.sourceforge.net
7157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7158 S:      Maintained
7159 F:      Documentation/DocBook/kgdb.tmpl
7160 F:      drivers/misc/kgdbts.c
7161 F:      drivers/tty/serial/kgdboc.c
7162 F:      include/linux/kdb.h
7163 F:      include/linux/kgdb.h
7164 F:      kernel/debug/
7165
7166 KMEMCHECK
7167 M:      Vegard Nossum <vegardno@ifi.uio.no>
7168 M:      Pekka Enberg <penberg@kernel.org>
7169 S:      Maintained
7170 F:      Documentation/dev-tools/kmemcheck.rst
7171 F:      arch/x86/include/asm/kmemcheck.h
7172 F:      arch/x86/mm/kmemcheck/
7173 F:      include/linux/kmemcheck.h
7174 F:      mm/kmemcheck.c
7175
7176 KMEMLEAK
7177 M:      Catalin Marinas <catalin.marinas@arm.com>
7178 S:      Maintained
7179 F:      Documentation/dev-tools/kmemleak.rst
7180 F:      include/linux/kmemleak.h
7181 F:      mm/kmemleak.c
7182 F:      mm/kmemleak-test.c
7183
7184 KPROBES
7185 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7186 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7187 M:      "David S. Miller" <davem@davemloft.net>
7188 M:      Masami Hiramatsu <mhiramat@kernel.org>
7189 S:      Maintained
7190 F:      Documentation/kprobes.txt
7191 F:      include/linux/kprobes.h
7192 F:      kernel/kprobes.c
7193
7194 KS0108 LCD CONTROLLER DRIVER
7195 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7196 W:      http://miguelojeda.es/auxdisplay.htm
7197 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7198 S:      Maintained
7199 F:      Documentation/auxdisplay/ks0108
7200 F:      drivers/auxdisplay/ks0108.c
7201 F:      include/linux/ks0108.h
7202
7203 L3MDEV
7204 M:      David Ahern <dsa@cumulusnetworks.com>
7205 L:      netdev@vger.kernel.org
7206 S:      Maintained
7207 F:      net/l3mdev
7208 F:      include/net/l3mdev.h
7209
7210 LANTIQ MIPS ARCHITECTURE
7211 M:      John Crispin <john@phrozen.org>
7212 L:      linux-mips@linux-mips.org
7213 S:      Maintained
7214 F:      arch/mips/lantiq
7215
7216 LAPB module
7217 L:      linux-x25@vger.kernel.org
7218 S:      Orphan
7219 F:      Documentation/networking/lapb-module.txt
7220 F:      include/*/lapb.h
7221 F:      net/lapb/
7222
7223 LASI 53c700 driver for PARISC
7224 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7225 L:      linux-scsi@vger.kernel.org
7226 S:      Maintained
7227 F:      Documentation/scsi/53c700.txt
7228 F:      drivers/scsi/53c700*
7229
7230 LED SUBSYSTEM
7231 M:      Richard Purdie <rpurdie@rpsys.net>
7232 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7233 M:      Pavel Machek <pavel@ucw.cz>
7234 L:      linux-leds@vger.kernel.org
7235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7236 S:      Maintained
7237 F:      Documentation/devicetree/bindings/leds/
7238 F:      drivers/leds/
7239 F:      include/linux/leds.h
7240
7241 LEGACY EEPROM DRIVER
7242 M:      Jean Delvare <jdelvare@suse.com>
7243 S:      Maintained
7244 F:      Documentation/misc-devices/eeprom
7245 F:      drivers/misc/eeprom/eeprom.c
7246
7247 LEGO USB Tower driver
7248 M:      Juergen Stuber <starblue@users.sourceforge.net>
7249 L:      legousb-devel@lists.sourceforge.net
7250 W:      http://legousb.sourceforge.net/
7251 S:      Maintained
7252 F:      drivers/usb/misc/legousbtower.c
7253
7254 LG2160 MEDIA DRIVER
7255 M:      Michael Krufky <mkrufky@linuxtv.org>
7256 L:      linux-media@vger.kernel.org
7257 W:      https://linuxtv.org
7258 W:      http://github.com/mkrufky
7259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7260 T:      git git://linuxtv.org/mkrufky/tuners.git
7261 S:      Maintained
7262 F:      drivers/media/dvb-frontends/lg2160.*
7263
7264 LGDT3305 MEDIA DRIVER
7265 M:      Michael Krufky <mkrufky@linuxtv.org>
7266 L:      linux-media@vger.kernel.org
7267 W:      https://linuxtv.org
7268 W:      http://github.com/mkrufky
7269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7270 T:      git git://linuxtv.org/mkrufky/tuners.git
7271 S:      Maintained
7272 F:      drivers/media/dvb-frontends/lgdt3305.*
7273
7274 LGUEST
7275 M:      Rusty Russell <rusty@rustcorp.com.au>
7276 L:      lguest@lists.ozlabs.org
7277 W:      http://lguest.ozlabs.org/
7278 S:      Odd Fixes
7279 F:      arch/x86/include/asm/lguest*.h
7280 F:      arch/x86/lguest/
7281 F:      drivers/lguest/
7282 F:      include/linux/lguest*.h
7283 F:      tools/lguest/
7284
7285 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7286 M:      Tejun Heo <tj@kernel.org>
7287 L:      linux-ide@vger.kernel.org
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7289 S:      Maintained
7290 F:      drivers/ata/
7291 F:      include/linux/ata.h
7292 F:      include/linux/libata.h
7293 F:      Documentation/devicetree/bindings/ata/
7294
7295 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7296 M:      Viresh Kumar <vireshk@kernel.org>
7297 L:      linux-ide@vger.kernel.org
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7299 S:      Maintained
7300 F:      include/linux/pata_arasan_cf_data.h
7301 F:      drivers/ata/pata_arasan_cf.c
7302
7303 LIBATA PATA DRIVERS
7304 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7305 M:      Tejun Heo <tj@kernel.org>
7306 L:      linux-ide@vger.kernel.org
7307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7308 S:      Maintained
7309 F:      drivers/ata/pata_*.c
7310 F:      drivers/ata/ata_generic.c
7311
7312 LIBATA SATA AHCI PLATFORM devices support
7313 M:      Hans de Goede <hdegoede@redhat.com>
7314 M:      Tejun Heo <tj@kernel.org>
7315 L:      linux-ide@vger.kernel.org
7316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7317 S:      Maintained
7318 F:      drivers/ata/ahci_platform.c
7319 F:      drivers/ata/libahci_platform.c
7320 F:      include/linux/ahci_platform.h
7321
7322 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7323 M:      Mikael Pettersson <mikpelinux@gmail.com>
7324 L:      linux-ide@vger.kernel.org
7325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7326 S:      Maintained
7327 F:      drivers/ata/sata_promise.*
7328
7329 LIBLOCKDEP
7330 M:      Sasha Levin <sasha.levin@oracle.com>
7331 S:      Maintained
7332 F:      tools/lib/lockdep/
7333
7334 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7335 M:      Dan Williams <dan.j.williams@intel.com>
7336 L:      linux-nvdimm@lists.01.org
7337 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7339 S:      Supported
7340 F:      drivers/nvdimm/*
7341 F:      include/linux/nd.h
7342 F:      include/linux/libnvdimm.h
7343 F:      include/uapi/linux/ndctl.h
7344
7345 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7346 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7347 L:      linux-nvdimm@lists.01.org
7348 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7349 S:      Supported
7350 F:      drivers/nvdimm/blk.c
7351 F:      drivers/nvdimm/region_devs.c
7352 F:      drivers/acpi/nfit*
7353
7354 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7355 M:      Vishal Verma <vishal.l.verma@intel.com>
7356 L:      linux-nvdimm@lists.01.org
7357 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7358 S:      Supported
7359 F:      drivers/nvdimm/btt*
7360
7361 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7362 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7363 L:      linux-nvdimm@lists.01.org
7364 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7365 S:      Supported
7366 F:      drivers/nvdimm/pmem.c
7367 F:      include/linux/pmem.h
7368 F:      arch/*/include/asm/pmem.h
7369
7370 LIGHTNVM PLATFORM SUPPORT
7371 M:      Matias Bjorling <mb@lightnvm.io>
7372 W:      http://github/OpenChannelSSD
7373 L:      linux-block@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/lightnvm/
7376 F:      include/linux/lightnvm.h
7377 F:      include/uapi/linux/lightnvm.h
7378
7379 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7380 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7381 M:      Paul Mackerras <paulus@samba.org>
7382 M:      Michael Ellerman <mpe@ellerman.id.au>
7383 W:      https://github.com/linuxppc/linux/wiki
7384 L:      linuxppc-dev@lists.ozlabs.org
7385 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7387 S:      Supported
7388 F:      Documentation/powerpc/
7389 F:      arch/powerpc/
7390 F:      drivers/char/tpm/tpm_ibmvtpm*
7391 F:      drivers/crypto/nx/
7392 F:      drivers/crypto/vmx/
7393 F:      drivers/net/ethernet/ibm/ibmveth.*
7394 F:      drivers/net/ethernet/ibm/ibmvnic.*
7395 F:      drivers/pci/hotplug/pnv_php.c
7396 F:      drivers/pci/hotplug/rpa*
7397 F:      drivers/scsi/ibmvscsi/
7398 F:      tools/testing/selftests/powerpc
7399 N:      opal
7400 N:      /pmac
7401 N:      powermac
7402 N:      powernv
7403 N:      [^a-z0-9]ps3
7404 N:      pseries
7405
7406 LINUX FOR POWER MACINTOSH
7407 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7408 W:      http://www.penguinppc.org/
7409 L:      linuxppc-dev@lists.ozlabs.org
7410 S:      Maintained
7411 F:      arch/powerpc/platforms/powermac/
7412 F:      drivers/macintosh/
7413
7414 LINUX FOR POWERPC EMBEDDED MPC5XXX
7415 M:      Anatolij Gustschin <agust@denx.de>
7416 L:      linuxppc-dev@lists.ozlabs.org
7417 T:      git git://git.denx.de/linux-denx-agust.git
7418 S:      Maintained
7419 F:      arch/powerpc/platforms/512x/
7420 F:      arch/powerpc/platforms/52xx/
7421
7422 LINUX FOR POWERPC EMBEDDED PPC4XX
7423 M:      Alistair Popple <alistair@popple.id.au>
7424 M:      Matt Porter <mporter@kernel.crashing.org>
7425 W:      http://www.penguinppc.org/
7426 L:      linuxppc-dev@lists.ozlabs.org
7427 S:      Maintained
7428 F:      arch/powerpc/platforms/40x/
7429 F:      arch/powerpc/platforms/44x/
7430
7431 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7432 L:      linuxppc-dev@lists.ozlabs.org
7433 S:      Orphan
7434 F:      arch/powerpc/*/*virtex*
7435 F:      arch/powerpc/*/*/*virtex*
7436
7437 LINUX FOR POWERPC EMBEDDED PPC8XX
7438 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7439 W:      http://www.penguinppc.org/
7440 L:      linuxppc-dev@lists.ozlabs.org
7441 S:      Maintained
7442 F:      arch/powerpc/platforms/8xx/
7443
7444 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7445 M:      Scott Wood <oss@buserror.net>
7446 M:      Kumar Gala <galak@kernel.crashing.org>
7447 W:      http://www.penguinppc.org/
7448 L:      linuxppc-dev@lists.ozlabs.org
7449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7450 S:      Maintained
7451 F:      arch/powerpc/platforms/83xx/
7452 F:      arch/powerpc/platforms/85xx/
7453
7454 LINUX FOR POWERPC PA SEMI PWRFICIENT
7455 L:      linuxppc-dev@lists.ozlabs.org
7456 S:      Orphan
7457 F:      arch/powerpc/platforms/pasemi/
7458 F:      drivers/*/*pasemi*
7459 F:      drivers/*/*/*pasemi*
7460
7461 LINUX SECURITY MODULE (LSM) FRAMEWORK
7462 M:      Chris Wright <chrisw@sous-sol.org>
7463 L:      linux-security-module@vger.kernel.org
7464 S:      Supported
7465
7466 LIS3LV02D ACCELEROMETER DRIVER
7467 M:      Eric Piel <eric.piel@tremplin-utc.net>
7468 S:      Maintained
7469 F:      Documentation/misc-devices/lis3lv02d
7470 F:      drivers/misc/lis3lv02d/
7471 F:      drivers/platform/x86/hp_accel.c
7472
7473 LIVE PATCHING
7474 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7475 M:      Jessica Yu <jeyu@redhat.com>
7476 M:      Jiri Kosina <jikos@kernel.org>
7477 M:      Miroslav Benes <mbenes@suse.cz>
7478 R:      Petr Mladek <pmladek@suse.com>
7479 S:      Maintained
7480 F:      kernel/livepatch/
7481 F:      include/linux/livepatch.h
7482 F:      arch/x86/include/asm/livepatch.h
7483 F:      arch/x86/kernel/livepatch.c
7484 F:      Documentation/livepatch/
7485 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7486 F:      samples/livepatch/
7487 L:      live-patching@vger.kernel.org
7488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7489
7490 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7491 M:      Kees Cook <keescook@chromium.org>
7492 S:      Maintained
7493 F:      drivers/misc/lkdtm*
7494
7495 LLC (802.2)
7496 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
7497 S:      Maintained
7498 F:      include/linux/llc.h
7499 F:      include/uapi/linux/llc.h
7500 F:      include/net/llc*
7501 F:      net/llc/
7502
7503 LM73 HARDWARE MONITOR DRIVER
7504 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7505 L:      linux-hwmon@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/hwmon/lm73.c
7508
7509 LM78 HARDWARE MONITOR DRIVER
7510 M:      Jean Delvare <jdelvare@suse.com>
7511 L:      linux-hwmon@vger.kernel.org
7512 S:      Maintained
7513 F:      Documentation/hwmon/lm78
7514 F:      drivers/hwmon/lm78.c
7515
7516 LM83 HARDWARE MONITOR DRIVER
7517 M:      Jean Delvare <jdelvare@suse.com>
7518 L:      linux-hwmon@vger.kernel.org
7519 S:      Maintained
7520 F:      Documentation/hwmon/lm83
7521 F:      drivers/hwmon/lm83.c
7522
7523 LM90 HARDWARE MONITOR DRIVER
7524 M:      Jean Delvare <jdelvare@suse.com>
7525 L:      linux-hwmon@vger.kernel.org
7526 S:      Maintained
7527 F:      Documentation/hwmon/lm90
7528 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7529 F:      drivers/hwmon/lm90.c
7530
7531 LM95234 HARDWARE MONITOR DRIVER
7532 M:      Guenter Roeck <linux@roeck-us.net>
7533 L:      linux-hwmon@vger.kernel.org
7534 S:      Maintained
7535 F:      Documentation/hwmon/lm95234
7536 F:      drivers/hwmon/lm95234.c
7537
7538 LME2510 MEDIA DRIVER
7539 M:      Malcolm Priestley <tvboxspy@gmail.com>
7540 L:      linux-media@vger.kernel.org
7541 W:      https://linuxtv.org
7542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7543 S:      Maintained
7544 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7545
7546 LOCKING PRIMITIVES
7547 M:      Peter Zijlstra <peterz@infradead.org>
7548 M:      Ingo Molnar <mingo@redhat.com>
7549 L:      linux-kernel@vger.kernel.org
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7551 S:      Maintained
7552 F:      Documentation/locking/
7553 F:      include/linux/lockdep.h
7554 F:      include/linux/spinlock*.h
7555 F:      arch/*/include/asm/spinlock*.h
7556 F:      include/linux/rwlock*.h
7557 F:      include/linux/mutex*.h
7558 F:      arch/*/include/asm/mutex*.h
7559 F:      include/linux/rwsem*.h
7560 F:      arch/*/include/asm/rwsem.h
7561 F:      include/linux/seqlock.h
7562 F:      lib/locking*.[ch]
7563 F:      kernel/locking/
7564
7565 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7566 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7567 L:      linux-ntfs-dev@lists.sourceforge.net
7568 W:      http://www.linux-ntfs.org/content/view/19/37/
7569 S:      Maintained
7570 F:      Documentation/ldm.txt
7571 F:      block/partitions/ldm.*
7572
7573 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7574 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7575 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7576 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7577 L:      MPT-FusionLinux.pdl@broadcom.com
7578 L:      linux-scsi@vger.kernel.org
7579 W:      http://www.avagotech.com/support/
7580 S:      Supported
7581 F:      drivers/message/fusion/
7582 F:      drivers/scsi/mpt2sas/
7583 F:      drivers/scsi/mpt3sas/
7584
7585 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7586 M:      Matthew Wilcox <matthew@wil.cx>
7587 L:      linux-scsi@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/scsi/sym53c8xx_2/
7590
7591 LTC4261 HARDWARE MONITOR DRIVER
7592 M:      Guenter Roeck <linux@roeck-us.net>
7593 L:      linux-hwmon@vger.kernel.org
7594 S:      Maintained
7595 F:      Documentation/hwmon/ltc4261
7596 F:      drivers/hwmon/ltc4261.c
7597
7598 LTP (Linux Test Project)
7599 M:      Mike Frysinger <vapier@gentoo.org>
7600 M:      Cyril Hrubis <chrubis@suse.cz>
7601 M:      Wanlong Gao <wanlong.gao@gmail.com>
7602 M:      Jan Stancek <jstancek@redhat.com>
7603 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7604 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7605 L:      ltp@lists.linux.it (subscribers-only)
7606 W:      http://linux-test-project.github.io/
7607 T:      git git://github.com/linux-test-project/ltp.git
7608 S:      Maintained
7609
7610 M32R ARCHITECTURE
7611 W:      http://www.linux-m32r.org/
7612 S:      Orphan
7613 F:      arch/m32r/
7614
7615 M68K ARCHITECTURE
7616 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7617 L:      linux-m68k@lists.linux-m68k.org
7618 W:      http://www.linux-m68k.org/
7619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7620 S:      Maintained
7621 F:      arch/m68k/
7622 F:      drivers/zorro/
7623
7624 M68K ON APPLE MACINTOSH
7625 M:      Joshua Thompson <funaho@jurai.org>
7626 W:      http://www.mac.linux-m68k.org/
7627 L:      linux-m68k@lists.linux-m68k.org
7628 S:      Maintained
7629 F:      arch/m68k/mac/
7630
7631 M68K ON HP9000/300
7632 M:      Philip Blundell <philb@gnu.org>
7633 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7634 S:      Maintained
7635 F:      arch/m68k/hp300/
7636
7637 M88DS3103 MEDIA DRIVER
7638 M:      Antti Palosaari <crope@iki.fi>
7639 L:      linux-media@vger.kernel.org
7640 W:      https://linuxtv.org
7641 W:      http://palosaari.fi/linux/
7642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7643 T:      git git://linuxtv.org/anttip/media_tree.git
7644 S:      Maintained
7645 F:      drivers/media/dvb-frontends/m88ds3103*
7646
7647 M88RS2000 MEDIA DRIVER
7648 M:      Malcolm Priestley <tvboxspy@gmail.com>
7649 L:      linux-media@vger.kernel.org
7650 W:      https://linuxtv.org
7651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7652 S:      Maintained
7653 F:      drivers/media/dvb-frontends/m88rs2000*
7654
7655 MA901 MASTERKIT USB FM RADIO DRIVER
7656 M:      Alexey Klimov <klimov.linux@gmail.com>
7657 L:      linux-media@vger.kernel.org
7658 T:      git git://linuxtv.org/media_tree.git
7659 S:      Maintained
7660 F:      drivers/media/radio/radio-ma901.c
7661
7662 MAC80211
7663 M:      Johannes Berg <johannes@sipsolutions.net>
7664 L:      linux-wireless@vger.kernel.org
7665 W:      http://wireless.kernel.org/
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7668 S:      Maintained
7669 F:      Documentation/networking/mac80211-injection.txt
7670 F:      include/net/mac80211.h
7671 F:      net/mac80211/
7672 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7673
7674 MACVLAN DRIVER
7675 M:      Patrick McHardy <kaber@trash.net>
7676 L:      netdev@vger.kernel.org
7677 S:      Maintained
7678 F:      drivers/net/macvlan.c
7679 F:      include/linux/if_macvlan.h
7680
7681 MAILBOX API
7682 M:      Jassi Brar <jassisinghbrar@gmail.com>
7683 L:      linux-kernel@vger.kernel.org
7684 S:      Maintained
7685 F:      drivers/mailbox/
7686 F:      include/linux/mailbox_client.h
7687 F:      include/linux/mailbox_controller.h
7688
7689 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7690 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7691 W:      http://www.kernel.org/doc/man-pages
7692 L:      linux-man@vger.kernel.org
7693 S:      Maintained
7694
7695 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7696 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7697 L:      linux-mips@linux-mips.org
7698 S:      Maintained
7699 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7700
7701 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7702 M:      Andrew Lunn <andrew@lunn.ch>
7703 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7704 L:      netdev@vger.kernel.org
7705 S:      Maintained
7706 F:      drivers/net/dsa/mv88e6xxx/
7707 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7708
7709 MARVELL ARMADA DRM SUPPORT
7710 M:      Russell King <rmk+kernel@armlinux.org.uk>
7711 S:      Maintained
7712 F:      drivers/gpu/drm/armada/
7713 F:      include/uapi/drm/armada_drm.h
7714 F:      Documentation/devicetree/bindings/display/armada/
7715
7716 MARVELL CRYPTO DRIVER
7717 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7718 M:      Arnaud Ebalard <arno@natisbad.org>
7719 F:      drivers/crypto/marvell/
7720 S:      Maintained
7721 L:      linux-crypto@vger.kernel.org
7722
7723 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7724 M:      Mirko Lindner <mlindner@marvell.com>
7725 M:      Stephen Hemminger <stephen@networkplumber.org>
7726 L:      netdev@vger.kernel.org
7727 S:      Maintained
7728 F:      drivers/net/ethernet/marvell/sk*
7729
7730 MARVELL LIBERTAS WIRELESS DRIVER
7731 L:      libertas-dev@lists.infradead.org
7732 S:      Orphan
7733 F:      drivers/net/wireless/marvell/libertas/
7734
7735 MARVELL MV643XX ETHERNET DRIVER
7736 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7737 L:      netdev@vger.kernel.org
7738 S:      Maintained
7739 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7740 F:      include/linux/mv643xx.h
7741
7742 MARVELL MVNETA ETHERNET DRIVER
7743 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7744 L:      netdev@vger.kernel.org
7745 S:      Maintained
7746 F:      drivers/net/ethernet/marvell/mvneta.*
7747
7748 MARVELL MWIFIEX WIRELESS DRIVER
7749 M:      Amitkumar Karwar <akarwar@marvell.com>
7750 M:      Nishant Sarmukadam <nishants@marvell.com>
7751 L:      linux-wireless@vger.kernel.org
7752 S:      Maintained
7753 F:      drivers/net/wireless/marvell/mwifiex/
7754
7755 MARVELL MWL8K WIRELESS DRIVER
7756 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7757 L:      linux-wireless@vger.kernel.org
7758 S:      Odd Fixes
7759 F:      drivers/net/wireless/marvell/mwl8k.c
7760
7761 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7762 M:      Nicolas Pitre <nico@fluxnic.net>
7763 S:      Odd Fixes
7764 F:      drivers/mmc/host/mvsdio.*
7765
7766 MATROX FRAMEBUFFER DRIVER
7767 L:      linux-fbdev@vger.kernel.org
7768 S:      Orphan
7769 F:      drivers/video/fbdev/matrox/matroxfb_*
7770 F:      include/uapi/linux/matroxfb.h
7771
7772 MAX16065 HARDWARE MONITOR DRIVER
7773 M:      Guenter Roeck <linux@roeck-us.net>
7774 L:      linux-hwmon@vger.kernel.org
7775 S:      Maintained
7776 F:      Documentation/hwmon/max16065
7777 F:      drivers/hwmon/max16065.c
7778
7779 MAX20751 HARDWARE MONITOR DRIVER
7780 M:      Guenter Roeck <linux@roeck-us.net>
7781 L:      linux-hwmon@vger.kernel.org
7782 S:      Maintained
7783 F:      Documentation/hwmon/max20751
7784 F:      drivers/hwmon/max20751.c
7785
7786 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7787 L:      linux-hwmon@vger.kernel.org
7788 S:      Orphan
7789 F:      Documentation/hwmon/max6650
7790 F:      drivers/hwmon/max6650.c
7791
7792 MAX6697 HARDWARE MONITOR DRIVER
7793 M:      Guenter Roeck <linux@roeck-us.net>
7794 L:      linux-hwmon@vger.kernel.org
7795 S:      Maintained
7796 F:      Documentation/hwmon/max6697
7797 F:      Documentation/devicetree/bindings/i2c/max6697.txt
7798 F:      drivers/hwmon/max6697.c
7799 F:      include/linux/platform_data/max6697.h
7800
7801 MAX9860 MONO AUDIO VOICE CODEC DRIVER
7802 M:      Peter Rosin <peda@axentia.se>
7803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7804 S:      Maintained
7805 F:      Documentation/devicetree/bindings/sound/max9860.txt
7806 F:      sound/soc/codecs/max9860.*
7807
7808 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
7809 M:      Krzysztof Kozlowski <krzk@kernel.org>
7810 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7811 L:      linux-pm@vger.kernel.org
7812 S:      Supported
7813 F:      drivers/power/supply/max14577_charger.c
7814 F:      drivers/power/supply/max77693_charger.c
7815
7816 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
7817 M:      Javier Martinez Canillas <javier@osg.samsung.com>
7818 L:      linux-kernel@vger.kernel.org
7819 S:      Supported
7820 F:      drivers/*/*max77802*.c
7821 F:      Documentation/devicetree/bindings/*/*max77802.txt
7822 F:      include/dt-bindings/*/*max77802.h
7823
7824 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
7825 M:      Chanwoo Choi <cw00.choi@samsung.com>
7826 M:      Krzysztof Kozlowski <krzk@kernel.org>
7827 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7828 L:      linux-kernel@vger.kernel.org
7829 S:      Supported
7830 F:      drivers/*/max14577*.c
7831 F:      drivers/*/max77686*.c
7832 F:      drivers/*/max77693*.c
7833 F:      drivers/extcon/extcon-max14577.c
7834 F:      drivers/extcon/extcon-max77693.c
7835 F:      drivers/rtc/rtc-max77686.c
7836 F:      drivers/clk/clk-max77686.c
7837 F:      Documentation/devicetree/bindings/mfd/max14577.txt
7838 F:      Documentation/devicetree/bindings/*/max77686.txt
7839 F:      Documentation/devicetree/bindings/mfd/max77693.txt
7840 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
7841 F:      include/linux/mfd/max14577*.h
7842 F:      include/linux/mfd/max77686*.h
7843 F:      include/linux/mfd/max77693*.h
7844
7845 MAXIRADIO FM RADIO RECEIVER DRIVER
7846 M:      Hans Verkuil <hverkuil@xs4all.nl>
7847 L:      linux-media@vger.kernel.org
7848 T:      git git://linuxtv.org/media_tree.git
7849 W:      https://linuxtv.org
7850 S:      Maintained
7851 F:      drivers/media/radio/radio-maxiradio*
7852
7853 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
7854 M:      Peter Rosin <peda@axentia.se>
7855 L:      linux-iio@vger.kernel.org
7856 S:      Maintained
7857 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
7858 F:      drivers/iio/potentiometer/mcp4531.c
7859
7860 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
7861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7862 L:      linux-iio@vger.kernel.org
7863 S:      Maintained
7864 F:      drivers/iio/dac/cio-dac.c
7865
7866 MEDIA DRIVERS FOR RENESAS - FCP
7867 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7868 L:      linux-media@vger.kernel.org
7869 L:      linux-renesas-soc@vger.kernel.org
7870 T:      git git://linuxtv.org/media_tree.git
7871 S:      Supported
7872 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
7873 F:      drivers/media/platform/rcar-fcp.c
7874 F:      include/media/rcar-fcp.h
7875
7876 MEDIA DRIVERS FOR RENESAS - FDP1
7877 M:      Kieran Bingham <kieran@bingham.xyz>
7878 L:      linux-media@vger.kernel.org
7879 L:      linux-renesas-soc@vger.kernel.org
7880 T:      git git://linuxtv.org/media_tree.git
7881 S:      Supported
7882 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
7883 F:      drivers/media/platform/rcar_fdp1.c
7884
7885 MEDIA DRIVERS FOR RENESAS - VIN
7886 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
7887 L:      linux-media@vger.kernel.org
7888 L:      linux-renesas-soc@vger.kernel.org
7889 T:      git git://linuxtv.org/media_tree.git
7890 S:      Supported
7891 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
7892 F:      drivers/media/platform/rcar-vin/
7893
7894 MEDIA DRIVERS FOR RENESAS - VSP1
7895 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7896 L:      linux-media@vger.kernel.org
7897 L:      linux-renesas-soc@vger.kernel.org
7898 T:      git git://linuxtv.org/media_tree.git
7899 S:      Supported
7900 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
7901 F:      drivers/media/platform/vsp1/
7902
7903 MEDIA DRIVERS FOR HELENE
7904 M:      Abylay Ospan <aospan@netup.ru>
7905 L:      linux-media@vger.kernel.org
7906 W:      https://linuxtv.org
7907 W:      http://netup.tv/
7908 T:      git git://linuxtv.org/media_tree.git
7909 S:      Supported
7910 F:      drivers/media/dvb-frontends/helene*
7911
7912 MEDIA DRIVERS FOR ASCOT2E
7913 M:      Sergey Kozlov <serjk@netup.ru>
7914 M:      Abylay Ospan <aospan@netup.ru>
7915 L:      linux-media@vger.kernel.org
7916 W:      https://linuxtv.org
7917 W:      http://netup.tv/
7918 T:      git git://linuxtv.org/media_tree.git
7919 S:      Supported
7920 F:      drivers/media/dvb-frontends/ascot2e*
7921
7922 MEDIA DRIVERS FOR CXD2841ER
7923 M:      Sergey Kozlov <serjk@netup.ru>
7924 M:      Abylay Ospan <aospan@netup.ru>
7925 L:      linux-media@vger.kernel.org
7926 W:      https://linuxtv.org
7927 W:      http://netup.tv/
7928 T:      git git://linuxtv.org/media_tree.git
7929 S:      Supported
7930 F:      drivers/media/dvb-frontends/cxd2841er*
7931
7932 MEDIA DRIVERS FOR HORUS3A
7933 M:      Sergey Kozlov <serjk@netup.ru>
7934 M:      Abylay Ospan <aospan@netup.ru>
7935 L:      linux-media@vger.kernel.org
7936 W:      https://linuxtv.org
7937 W:      http://netup.tv/
7938 T:      git git://linuxtv.org/media_tree.git
7939 S:      Supported
7940 F:      drivers/media/dvb-frontends/horus3a*
7941
7942 MEDIA DRIVERS FOR LNBH25
7943 M:      Sergey Kozlov <serjk@netup.ru>
7944 M:      Abylay Ospan <aospan@netup.ru>
7945 L:      linux-media@vger.kernel.org
7946 W:      https://linuxtv.org
7947 W:      http://netup.tv/
7948 T:      git git://linuxtv.org/media_tree.git
7949 S:      Supported
7950 F:      drivers/media/dvb-frontends/lnbh25*
7951
7952 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
7953 M:      Sergey Kozlov <serjk@netup.ru>
7954 M:      Abylay Ospan <aospan@netup.ru>
7955 L:      linux-media@vger.kernel.org
7956 W:      https://linuxtv.org
7957 W:      http://netup.tv/
7958 T:      git git://linuxtv.org/media_tree.git
7959 S:      Supported
7960 F:      drivers/media/pci/netup_unidvb/*
7961
7962 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
7963 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
7964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
7965 P:      LinuxTV.org Project
7966 L:      linux-media@vger.kernel.org
7967 W:      https://linuxtv.org
7968 Q:      http://patchwork.kernel.org/project/linux-media/list/
7969 T:      git git://linuxtv.org/media_tree.git
7970 S:      Maintained
7971 F:      Documentation/media/
7972 F:      drivers/media/
7973 F:      drivers/staging/media/
7974 F:      include/linux/platform_data/media/
7975 F:      include/media/
7976 F:      include/uapi/linux/dvb/
7977 F:      include/uapi/linux/videodev2.h
7978 F:      include/uapi/linux/media.h
7979 F:      include/uapi/linux/v4l2-*
7980 F:      include/uapi/linux/meye.h
7981 F:      include/uapi/linux/ivtv*
7982 F:      include/uapi/linux/uvcvideo.h
7983
7984 MEDIATEK ETHERNET DRIVER
7985 M:      Felix Fietkau <nbd@openwrt.org>
7986 M:      John Crispin <blogic@openwrt.org>
7987 L:      netdev@vger.kernel.org
7988 S:      Maintained
7989 F:      drivers/net/ethernet/mediatek/
7990
7991 MEDIATEK MEDIA DRIVER
7992 M:      Tiffany Lin <tiffany.lin@mediatek.com>
7993 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
7994 S:      Supported
7995 F:      drivers/media/platform/mtk-vcodec/
7996 F:      drivers/media/platform/mtk-vpu/
7997 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
7998 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
7999
8000 MEDIATEK MDP DRIVER
8001 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8002 M:      Houlong Wei <houlong.wei@mediatek.com>
8003 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8004 S:      Supported
8005 F:      drivers/media/platform/mtk-mdp/
8006 F:      drivers/media/platform/mtk-vpu/
8007 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8008
8009 MEDIATEK MT7601U WIRELESS LAN DRIVER
8010 M:      Jakub Kicinski <kubakici@wp.pl>
8011 L:      linux-wireless@vger.kernel.org
8012 S:      Maintained
8013 F:      drivers/net/wireless/mediatek/mt7601u/
8014
8015 MEGARAID SCSI/SAS DRIVERS
8016 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8017 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8018 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8019 L:      megaraidlinux.pdl@broadcom.com
8020 L:      linux-scsi@vger.kernel.org
8021 W:      http://www.avagotech.com/support/
8022 S:      Maintained
8023 F:      Documentation/scsi/megaraid.txt
8024 F:      drivers/scsi/megaraid.*
8025 F:      drivers/scsi/megaraid/
8026
8027 MELFAS MIP4 TOUCHSCREEN DRIVER
8028 M:      Sangwon Jee <jeesw@melfas.com>
8029 W:      http://www.melfas.com
8030 S:      Supported
8031 F:      drivers/input/touchscreen/melfas_mip4.c
8032 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8033
8034 MELLANOX ETHERNET DRIVER (mlx4_en)
8035 M:      Tariq Toukan <tariqt@mellanox.com>
8036 L:      netdev@vger.kernel.org
8037 S:      Supported
8038 W:      http://www.mellanox.com
8039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8040 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8041
8042 MELLANOX ETHERNET DRIVER (mlx5e)
8043 M:      Saeed Mahameed <saeedm@mellanox.com>
8044 L:      netdev@vger.kernel.org
8045 S:      Supported
8046 W:      http://www.mellanox.com
8047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8048 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8049
8050 MELLANOX ETHERNET SWITCH DRIVERS
8051 M:      Jiri Pirko <jiri@mellanox.com>
8052 M:      Ido Schimmel <idosch@mellanox.com>
8053 L:      netdev@vger.kernel.org
8054 S:      Supported
8055 W:      http://www.mellanox.com
8056 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8057 F:      drivers/net/ethernet/mellanox/mlxsw/
8058
8059 MELLANOX MLXCPLD I2C AND MUX DRIVER
8060 M:      Vadim Pasternak <vadimp@mellanox.com>
8061 M:      Michael Shych <michaelsh@mellanox.com>
8062 L:      linux-i2c@vger.kernel.org
8063 S:      Supported
8064 F:      drivers/i2c/busses/i2c-mlxcpld.c
8065 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8066 F:      Documentation/i2c/busses/i2c-mlxcpld
8067
8068 MELLANOX MLXCPLD LED DRIVER
8069 M:      Vadim Pasternak <vadimp@mellanox.com>
8070 L:      linux-leds@vger.kernel.org
8071 S:      Supported
8072 F:      drivers/leds/leds-mlxcpld.c
8073 F:      Documentation/leds/leds-mlxcpld.txt
8074
8075 MELLANOX PLATFORM DRIVER
8076 M:      Vadim Pasternak <vadimp@mellanox.com>
8077 L:      platform-driver-x86@vger.kernel.org
8078 S:      Supported
8079 F:      drivers/platform/x86/mlx-platform.c
8080
8081 MELLANOX MLX CPLD HOTPLUG DRIVER
8082 M:      Vadim Pasternak <vadimp@mellanox.com>
8083 L:      platform-driver-x86@vger.kernel.org
8084 S:      Supported
8085 F:      drivers/platform/x86/mlxcpld-hotplug.c
8086 F:      include/linux/platform_data/mlxcpld-hotplug.h
8087
8088 SOFT-ROCE DRIVER (rxe)
8089 M:      Moni Shoua <monis@mellanox.com>
8090 L:      linux-rdma@vger.kernel.org
8091 S:      Supported
8092 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8093 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8094 F:      drivers/infiniband/sw/rxe/
8095 F:      include/uapi/rdma/rdma_user_rxe.h
8096
8097 MEMBARRIER SUPPORT
8098 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8099 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8100 L:      linux-kernel@vger.kernel.org
8101 S:      Supported
8102 F:      kernel/membarrier.c
8103 F:      include/uapi/linux/membarrier.h
8104
8105 MEMORY MANAGEMENT
8106 L:      linux-mm@kvack.org
8107 W:      http://www.linux-mm.org
8108 S:      Maintained
8109 F:      include/linux/mm.h
8110 F:      include/linux/gfp.h
8111 F:      include/linux/mmzone.h
8112 F:      include/linux/memory_hotplug.h
8113 F:      include/linux/vmalloc.h
8114 F:      mm/
8115
8116 MEMORY TECHNOLOGY DEVICES (MTD)
8117 M:      David Woodhouse <dwmw2@infradead.org>
8118 M:      Brian Norris <computersforpeace@gmail.com>
8119 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8120 M:      Marek Vasut <marek.vasut@gmail.com>
8121 M:      Richard Weinberger <richard@nod.at>
8122 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8123 L:      linux-mtd@lists.infradead.org
8124 W:      http://www.linux-mtd.infradead.org/
8125 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8126 T:      git git://git.infradead.org/linux-mtd.git
8127 T:      git git://git.infradead.org/l2-mtd.git
8128 S:      Maintained
8129 F:      Documentation/devicetree/bindings/mtd/
8130 F:      drivers/mtd/
8131 F:      include/linux/mtd/
8132 F:      include/uapi/mtd/
8133
8134 MEN A21 WATCHDOG DRIVER
8135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8136 L:      linux-watchdog@vger.kernel.org
8137 S:      Maintained
8138 F:      drivers/watchdog/mena21_wdt.c
8139
8140 MEN CHAMELEON BUS (mcb)
8141 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8142 S:      Maintained
8143 F:      drivers/mcb/
8144 F:      include/linux/mcb.h
8145 F:      Documentation/men-chameleon-bus.txt
8146
8147 MEN F21BMC (Board Management Controller)
8148 M:      Andreas Werner <andreas.werner@men.de>
8149 S:      Supported
8150 F:      drivers/mfd/menf21bmc.c
8151 F:      drivers/watchdog/menf21bmc_wdt.c
8152 F:      drivers/leds/leds-menf21bmc.c
8153 F:      drivers/hwmon/menf21bmc_hwmon.c
8154 F:      Documentation/hwmon/menf21bmc
8155
8156 METAG ARCHITECTURE
8157 M:      James Hogan <james.hogan@imgtec.com>
8158 L:      linux-metag@vger.kernel.org
8159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8160 S:      Odd Fixes
8161 F:      arch/metag/
8162 F:      Documentation/metag/
8163 F:      Documentation/devicetree/bindings/metag/
8164 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8165 F:      drivers/clocksource/metag_generic.c
8166 F:      drivers/irqchip/irq-metag.c
8167 F:      drivers/irqchip/irq-metag-ext.c
8168 F:      drivers/tty/metag_da.c
8169
8170 MICROBLAZE ARCHITECTURE
8171 M:      Michal Simek <monstr@monstr.eu>
8172 W:      http://www.monstr.eu/fdt/
8173 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8174 S:      Supported
8175 F:      arch/microblaze/
8176
8177 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8178 M:      Richard Genoud <richard.genoud@gmail.com>
8179 S:      Maintained
8180 F:      drivers/tty/serial/atmel_serial.c
8181 F:      include/linux/atmel_serial.h
8182
8183 MICROCHIP / ATMEL ISC DRIVER
8184 M:      Songjun Wu <songjun.wu@microchip.com>
8185 L:      linux-media@vger.kernel.org
8186 S:      Supported
8187 F:      drivers/media/platform/atmel/atmel-isc.c
8188 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8189 F:      devicetree/bindings/media/atmel-isc.txt
8190
8191 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8192 M:      Chen Yu <yu.c.chen@intel.com>
8193 L:      platform-driver-x86@vger.kernel.org
8194 S:      Supported
8195 F:      drivers/platform/x86/surfacepro3_button.c
8196
8197 MICROTEK X6 SCANNER
8198 M:      Oliver Neukum <oliver@neukum.org>
8199 S:      Maintained
8200 F:      drivers/usb/image/microtek.*
8201
8202 MIPS
8203 M:      Ralf Baechle <ralf@linux-mips.org>
8204 L:      linux-mips@linux-mips.org
8205 W:      http://www.linux-mips.org/
8206 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8207 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8208 S:      Supported
8209 F:      Documentation/devicetree/bindings/mips/
8210 F:      Documentation/mips/
8211 F:      arch/mips/
8212
8213 MIPS/LOONGSON1 ARCHITECTURE
8214 M:      Keguang Zhang <keguang.zhang@gmail.com>
8215 L:      linux-mips@linux-mips.org
8216 S:      Maintained
8217 F:      arch/mips/loongson32/
8218 F:      arch/mips/include/asm/mach-loongson32/
8219 F:      drivers/*/*loongson1*
8220 F:      drivers/*/*/*loongson1*
8221
8222 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8223 M:      Hans Verkuil <hverkuil@xs4all.nl>
8224 L:      linux-media@vger.kernel.org
8225 T:      git git://linuxtv.org/media_tree.git
8226 W:      https://linuxtv.org
8227 S:      Odd Fixes
8228 F:      drivers/media/radio/radio-miropcm20*
8229
8230 MELLANOX MLX4 core VPI driver
8231 M:      Yishai Hadas <yishaih@mellanox.com>
8232 L:      netdev@vger.kernel.org
8233 L:      linux-rdma@vger.kernel.org
8234 W:      http://www.mellanox.com
8235 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8236 S:      Supported
8237 F:      drivers/net/ethernet/mellanox/mlx4/
8238 F:      include/linux/mlx4/
8239 F:      include/uapi/rdma/mlx4-abi.h
8240
8241 MELLANOX MLX4 IB driver
8242 M:      Yishai Hadas <yishaih@mellanox.com>
8243 L:      linux-rdma@vger.kernel.org
8244 W:      http://www.mellanox.com
8245 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8246 S:      Supported
8247 F:      drivers/infiniband/hw/mlx4/
8248 F:      include/linux/mlx4/
8249
8250 MELLANOX MLX5 core VPI driver
8251 M:      Saeed Mahameed <saeedm@mellanox.com>
8252 M:      Matan Barak <matanb@mellanox.com>
8253 M:      Leon Romanovsky <leonro@mellanox.com>
8254 L:      netdev@vger.kernel.org
8255 L:      linux-rdma@vger.kernel.org
8256 W:      http://www.mellanox.com
8257 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8258 S:      Supported
8259 F:      drivers/net/ethernet/mellanox/mlx5/core/
8260 F:      include/linux/mlx5/
8261 F:      include/uapi/rdma/mlx5-abi.h
8262
8263 MELLANOX MLX5 IB driver
8264 M:      Matan Barak <matanb@mellanox.com>
8265 M:      Leon Romanovsky <leonro@mellanox.com>
8266 L:      linux-rdma@vger.kernel.org
8267 W:      http://www.mellanox.com
8268 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8269 S:      Supported
8270 F:      drivers/infiniband/hw/mlx5/
8271 F:      include/linux/mlx5/
8272
8273 MELEXIS MLX90614 DRIVER
8274 M:      Crt Mori <cmo@melexis.com>
8275 L:      linux-iio@vger.kernel.org
8276 W:      http://www.melexis.com
8277 S:      Supported
8278 F:      drivers/iio/temperature/mlx90614.c
8279
8280 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8281 M:      Don Brace <don.brace@microsemi.com>
8282 L:      esc.storagedev@microsemi.com
8283 L:      linux-scsi@vger.kernel.org
8284 S:      Supported
8285 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8286 F:      drivers/scsi/smartpqi/Kconfig
8287 F:      drivers/scsi/smartpqi/Makefile
8288 F:      include/linux/cciss*.h
8289 F:      include/uapi/linux/cciss*.h
8290 F:      Documentation/scsi/smartpqi.txt
8291
8292 MN88472 MEDIA DRIVER
8293 M:      Antti Palosaari <crope@iki.fi>
8294 L:      linux-media@vger.kernel.org
8295 W:      https://linuxtv.org
8296 W:      http://palosaari.fi/linux/
8297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8298 S:      Maintained
8299 F:      drivers/media/dvb-frontends/mn88472*
8300
8301 MN88473 MEDIA DRIVER
8302 M:      Antti Palosaari <crope@iki.fi>
8303 L:      linux-media@vger.kernel.org
8304 W:      https://linuxtv.org
8305 W:      http://palosaari.fi/linux/
8306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8307 S:      Maintained
8308 F:      drivers/media/dvb-frontends/mn88473*
8309
8310 MODULE SUPPORT
8311 M:      Jessica Yu <jeyu@redhat.com>
8312 M:      Rusty Russell <rusty@rustcorp.com.au>
8313 S:      Maintained
8314 F:      include/linux/module.h
8315 F:      kernel/module.c
8316
8317 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8318 W:      http://popies.net/meye/
8319 S:      Orphan
8320 F:      Documentation/media/v4l-drivers/meye*
8321 F:      drivers/media/pci/meye/
8322 F:      include/uapi/linux/meye.h
8323
8324 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8325 M:      Jiri Slaby <jirislaby@gmail.com>
8326 S:      Maintained
8327 F:      Documentation/serial/moxa-smartio
8328 F:      drivers/tty/mxser.*
8329
8330 MR800 AVERMEDIA USB FM RADIO DRIVER
8331 M:      Alexey Klimov <klimov.linux@gmail.com>
8332 L:      linux-media@vger.kernel.org
8333 T:      git git://linuxtv.org/media_tree.git
8334 S:      Maintained
8335 F:      drivers/media/radio/radio-mr800.c
8336
8337 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8338 M:      Alan Ott <alan@signal11.us>
8339 L:      linux-wpan@vger.kernel.org
8340 S:      Maintained
8341 F:      drivers/net/ieee802154/mrf24j40.c
8342 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8343
8344 MSI LAPTOP SUPPORT
8345 M:      "Lee, Chun-Yi" <jlee@suse.com>
8346 L:      platform-driver-x86@vger.kernel.org
8347 S:      Maintained
8348 F:      drivers/platform/x86/msi-laptop.c
8349
8350 MSI WMI SUPPORT
8351 L:      platform-driver-x86@vger.kernel.org
8352 S:      Orphan
8353 F:      drivers/platform/x86/msi-wmi.c
8354
8355 MSI001 MEDIA DRIVER
8356 M:      Antti Palosaari <crope@iki.fi>
8357 L:      linux-media@vger.kernel.org
8358 W:      https://linuxtv.org
8359 W:      http://palosaari.fi/linux/
8360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8361 T:      git git://linuxtv.org/anttip/media_tree.git
8362 S:      Maintained
8363 F:      drivers/media/tuners/msi001*
8364
8365 MSI2500 MEDIA DRIVER
8366 M:      Antti Palosaari <crope@iki.fi>
8367 L:      linux-media@vger.kernel.org
8368 W:      https://linuxtv.org
8369 W:      http://palosaari.fi/linux/
8370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8371 T:      git git://linuxtv.org/anttip/media_tree.git
8372 S:      Maintained
8373 F:      drivers/media/usb/msi2500/
8374
8375 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8376 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8377 L:      linux-mtd@lists.infradead.org
8378 S:      Maintained
8379 F:      drivers/mtd/devices/docg3*
8380
8381 MT9M032 APTINA SENSOR DRIVER
8382 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8383 L:      linux-media@vger.kernel.org
8384 T:      git git://linuxtv.org/media_tree.git
8385 S:      Maintained
8386 F:      drivers/media/i2c/mt9m032.c
8387 F:      include/media/i2c/mt9m032.h
8388
8389 MT9P031 APTINA CAMERA SENSOR
8390 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8391 L:      linux-media@vger.kernel.org
8392 T:      git git://linuxtv.org/media_tree.git
8393 S:      Maintained
8394 F:      drivers/media/i2c/mt9p031.c
8395 F:      include/media/i2c/mt9p031.h
8396
8397 MT9T001 APTINA CAMERA SENSOR
8398 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8399 L:      linux-media@vger.kernel.org
8400 T:      git git://linuxtv.org/media_tree.git
8401 S:      Maintained
8402 F:      drivers/media/i2c/mt9t001.c
8403 F:      include/media/i2c/mt9t001.h
8404
8405 MT9V032 APTINA CAMERA SENSOR
8406 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8407 L:      linux-media@vger.kernel.org
8408 T:      git git://linuxtv.org/media_tree.git
8409 S:      Maintained
8410 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8411 F:      drivers/media/i2c/mt9v032.c
8412 F:      include/media/i2c/mt9v032.h
8413
8414 MULTIFUNCTION DEVICES (MFD)
8415 M:      Lee Jones <lee.jones@linaro.org>
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8417 S:      Supported
8418 F:      Documentation/devicetree/bindings/mfd/
8419 F:      drivers/mfd/
8420 F:      include/linux/mfd/
8421
8422 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8423 M:      Ulf Hansson <ulf.hansson@linaro.org>
8424 L:      linux-mmc@vger.kernel.org
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8426 S:      Maintained
8427 F:      Documentation/devicetree/bindings/mmc/
8428 F:      drivers/mmc/
8429 F:      include/linux/mmc/
8430 F:      include/uapi/linux/mmc/
8431
8432 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8433 S:      Orphan
8434 F:      drivers/mmc/host/mmc_spi.c
8435 F:      include/linux/spi/mmc_spi.h
8436
8437 MULTISOUND SOUND DRIVER
8438 M:      Andrew Veliath <andrewtv@usa.net>
8439 S:      Maintained
8440 F:      Documentation/sound/oss/MultiSound
8441 F:      sound/oss/msnd*
8442
8443 MULTITECH MULTIPORT CARD (ISICOM)
8444 S:      Orphan
8445 F:      drivers/tty/isicom.c
8446 F:      include/linux/isicom.h
8447
8448 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8449 M:      Bin Liu <b-liu@ti.com>
8450 L:      linux-usb@vger.kernel.org
8451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8452 S:      Maintained
8453 F:      drivers/usb/musb/
8454
8455 MXL5007T MEDIA DRIVER
8456 M:      Michael Krufky <mkrufky@linuxtv.org>
8457 L:      linux-media@vger.kernel.org
8458 W:      https://linuxtv.org
8459 W:      http://github.com/mkrufky
8460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8461 T:      git git://linuxtv.org/mkrufky/tuners.git
8462 S:      Maintained
8463 F:      drivers/media/tuners/mxl5007t.*
8464
8465 MXSFB DRM DRIVER
8466 M:      Marek Vasut <marex@denx.de>
8467 S:      Supported
8468 F:      drivers/gpu/drm/mxsfb/
8469 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8470
8471 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8472 M:      Hyong-Youb Kim <hykim@myri.com>
8473 L:      netdev@vger.kernel.org
8474 W:      https://www.myricom.com/support/downloads/myri10ge.html
8475 S:      Supported
8476 F:      drivers/net/ethernet/myricom/myri10ge/
8477
8478 NAND FLASH SUBSYSTEM
8479 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8480 R:      Richard Weinberger <richard@nod.at>
8481 L:      linux-mtd@lists.infradead.org
8482 W:      http://www.linux-mtd.infradead.org/
8483 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8484 T:      git git://github.com/linux-nand/linux.git
8485 S:      Maintained
8486 F:      drivers/mtd/nand/
8487 F:      include/linux/mtd/nand*.h
8488
8489 NATSEMI ETHERNET DRIVER (DP8381x)
8490 S:      Orphan
8491 F:      drivers/net/ethernet/natsemi/natsemi.c
8492
8493 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8494 M:      Daniel Mack <zonque@gmail.com>
8495 S:      Maintained
8496 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8497 W:      http://www.native-instruments.com
8498 F:      sound/usb/caiaq/
8499
8500 NCP FILESYSTEM
8501 M:      Petr Vandrovec <petr@vandrovec.name>
8502 S:      Odd Fixes
8503 F:      fs/ncpfs/
8504
8505 NCR 5380 SCSI DRIVERS
8506 M:      Finn Thain <fthain@telegraphics.com.au>
8507 M:      Michael Schmitz <schmitzmic@gmail.com>
8508 L:      linux-scsi@vger.kernel.org
8509 S:      Maintained
8510 F:      Documentation/scsi/g_NCR5380.txt
8511 F:      drivers/scsi/NCR5380.*
8512 F:      drivers/scsi/arm/cumana_1.c
8513 F:      drivers/scsi/arm/oak.c
8514 F:      drivers/scsi/atari_scsi.*
8515 F:      drivers/scsi/dmx3191d.c
8516 F:      drivers/scsi/g_NCR5380.*
8517 F:      drivers/scsi/mac_scsi.*
8518 F:      drivers/scsi/sun3_scsi.*
8519 F:      drivers/scsi/sun3_scsi_vme.c
8520
8521 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8522 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8523 L:      linux-scsi@vger.kernel.org
8524 S:      Maintained
8525 F:      drivers/scsi/NCR_D700.*
8526
8527 NCT6775 HARDWARE MONITOR DRIVER
8528 M:      Guenter Roeck <linux@roeck-us.net>
8529 L:      linux-hwmon@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/hwmon/nct6775
8532 F:      drivers/hwmon/nct6775.c
8533
8534 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8535 M:      Faisal Latif <faisal.latif@intel.com>
8536 L:      linux-rdma@vger.kernel.org
8537 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8538 S:      Supported
8539 F:      drivers/infiniband/hw/nes/
8540 F:      include/uapi/rdma/nes-abi.h
8541
8542 NETEM NETWORK EMULATOR
8543 M:      Stephen Hemminger <stephen@networkplumber.org>
8544 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8545 S:      Maintained
8546 F:      net/sched/sch_netem.c
8547
8548 NETERION 10GbE DRIVERS (s2io/vxge)
8549 M:      Jon Mason <jdmason@kudzu.us>
8550 L:      netdev@vger.kernel.org
8551 S:      Supported
8552 F:      Documentation/networking/s2io.txt
8553 F:      Documentation/networking/vxge.txt
8554 F:      drivers/net/ethernet/neterion/
8555
8556 NETFILTER ({IP,IP6,ARP,EB,NF}TABLES)
8557 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8558 M:      Patrick McHardy <kaber@trash.net>
8559 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8560 L:      netfilter-devel@vger.kernel.org
8561 L:      coreteam@netfilter.org
8562 W:      http://www.netfilter.org/
8563 W:      http://www.iptables.org/
8564 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8567 S:      Supported
8568 F:      include/linux/netfilter*
8569 F:      include/linux/netfilter/
8570 F:      include/net/netfilter/
8571 F:      include/uapi/linux/netfilter*
8572 F:      include/uapi/linux/netfilter/
8573 F:      net/*/netfilter.c
8574 F:      net/*/netfilter/
8575 F:      net/netfilter/
8576 F:      net/bridge/br_netfilter*.c
8577
8578 NETLABEL
8579 M:      Paul Moore <paul@paul-moore.com>
8580 W:      http://netlabel.sf.net
8581 L:      netdev@vger.kernel.org
8582 S:      Maintained
8583 F:      Documentation/netlabel/
8584 F:      include/net/netlabel.h
8585 F:      net/netlabel/
8586
8587 NETROM NETWORK LAYER
8588 M:      Ralf Baechle <ralf@linux-mips.org>
8589 L:      linux-hams@vger.kernel.org
8590 W:      http://www.linux-ax25.org/
8591 S:      Maintained
8592 F:      include/net/netrom.h
8593 F:      include/uapi/linux/netrom.h
8594 F:      net/netrom/
8595
8596 NETRONOME ETHERNET DRIVERS
8597 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8598 L:      oss-drivers@netronome.com
8599 S:      Maintained
8600 F:      drivers/net/ethernet/netronome/
8601
8602 NETWORK BLOCK DEVICE (NBD)
8603 M:      Markus Pargmann <mpa@pengutronix.de>
8604 S:      Maintained
8605 L:      nbd-general@lists.sourceforge.net
8606 T:      git git://git.pengutronix.de/git/mpa/linux-nbd.git
8607 F:      Documentation/blockdev/nbd.txt
8608 F:      drivers/block/nbd.c
8609 F:      include/uapi/linux/nbd.h
8610
8611 NETWORK DROP MONITOR
8612 M:      Neil Horman <nhorman@tuxdriver.com>
8613 L:      netdev@vger.kernel.org
8614 S:      Maintained
8615 W:      https://fedorahosted.org/dropwatch/
8616 F:      net/core/drop_monitor.c
8617
8618 NETWORKING [DSA]
8619 M:      Andrew Lunn <andrew@lunn.ch>
8620 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8621 M:      Florian Fainelli <f.fainelli@gmail.com>
8622 S:      Maintained
8623 F:      net/dsa/
8624 F:      include/net/dsa.h
8625 F:      drivers/net/dsa/
8626
8627 NETWORKING [GENERAL]
8628 M:      "David S. Miller" <davem@davemloft.net>
8629 L:      netdev@vger.kernel.org
8630 W:      http://www.linuxfoundation.org/en/Net
8631 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8634 S:      Maintained
8635 F:      net/
8636 F:      include/net/
8637 F:      include/linux/in.h
8638 F:      include/linux/net.h
8639 F:      include/linux/netdevice.h
8640 F:      include/uapi/linux/in.h
8641 F:      include/uapi/linux/net.h
8642 F:      include/uapi/linux/netdevice.h
8643 F:      include/uapi/linux/net_namespace.h
8644 F:      tools/net/
8645 F:      tools/testing/selftests/net/
8646 F:      lib/random32.c
8647
8648 NETWORKING [IPv4/IPv6]
8649 M:      "David S. Miller" <davem@davemloft.net>
8650 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8651 M:      James Morris <jmorris@namei.org>
8652 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8653 M:      Patrick McHardy <kaber@trash.net>
8654 L:      netdev@vger.kernel.org
8655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8656 S:      Maintained
8657 F:      net/ipv4/
8658 F:      net/ipv6/
8659 F:      include/net/ip*
8660 F:      arch/x86/net/*
8661
8662 NETWORKING [IPSEC]
8663 M:      Steffen Klassert <steffen.klassert@secunet.com>
8664 M:      Herbert Xu <herbert@gondor.apana.org.au>
8665 M:      "David S. Miller" <davem@davemloft.net>
8666 L:      netdev@vger.kernel.org
8667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8669 S:      Maintained
8670 F:      net/core/flow.c
8671 F:      net/xfrm/
8672 F:      net/key/
8673 F:      net/ipv4/xfrm*
8674 F:      net/ipv4/esp4.c
8675 F:      net/ipv4/ah4.c
8676 F:      net/ipv4/ipcomp.c
8677 F:      net/ipv4/ip_vti.c
8678 F:      net/ipv6/xfrm*
8679 F:      net/ipv6/esp6.c
8680 F:      net/ipv6/ah6.c
8681 F:      net/ipv6/ipcomp6.c
8682 F:      net/ipv6/ip6_vti.c
8683 F:      include/uapi/linux/xfrm.h
8684 F:      include/net/xfrm.h
8685
8686 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8687 M:      Paul Moore <paul@paul-moore.com>
8688 L:      netdev@vger.kernel.org
8689 S:      Maintained
8690
8691 NETWORKING [WIRELESS]
8692 L:      linux-wireless@vger.kernel.org
8693 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8694
8695 NETWORKING DRIVERS
8696 L:      netdev@vger.kernel.org
8697 W:      http://www.linuxfoundation.org/en/Net
8698 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8701 S:      Odd Fixes
8702 F:      Documentation/devicetree/bindings/net/
8703 F:      drivers/net/
8704 F:      include/linux/if_*
8705 F:      include/linux/netdevice.h
8706 F:      include/linux/etherdevice.h
8707 F:      include/linux/fcdevice.h
8708 F:      include/linux/fddidevice.h
8709 F:      include/linux/hippidevice.h
8710 F:      include/linux/inetdevice.h
8711 F:      include/uapi/linux/if_*
8712 F:      include/uapi/linux/netdevice.h
8713
8714 NETWORKING DRIVERS (WIRELESS)
8715 M:      Kalle Valo <kvalo@codeaurora.org>
8716 L:      linux-wireless@vger.kernel.org
8717 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8720 S:      Maintained
8721 F:      Documentation/devicetree/bindings/net/wireless/
8722 F:      drivers/net/wireless/
8723
8724 NETXEN (1/10) GbE SUPPORT
8725 M:      Manish Chopra <manish.chopra@cavium.com>
8726 M:      Rahul Verma <rahul.verma@cavium.com>
8727 M:      Dept-GELinuxNICDev@cavium.com
8728 L:      netdev@vger.kernel.org
8729 S:      Supported
8730 F:      drivers/net/ethernet/qlogic/netxen/
8731
8732 NFC SUBSYSTEM
8733 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8734 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8735 M:      Samuel Ortiz <sameo@linux.intel.com>
8736 L:      linux-wireless@vger.kernel.org
8737 L:      linux-nfc@lists.01.org (subscribers-only)
8738 S:      Supported
8739 F:      net/nfc/
8740 F:      include/net/nfc/
8741 F:      include/uapi/linux/nfc.h
8742 F:      drivers/nfc/
8743 F:      include/linux/platform_data/nfcmrvl.h
8744 F:      include/linux/platform_data/nxp-nci.h
8745 F:      include/linux/platform_data/pn544.h
8746 F:      include/linux/platform_data/st21nfca.h
8747 F:      include/linux/platform_data/st-nci.h
8748 F:      Documentation/devicetree/bindings/net/nfc/
8749
8750 NFS, SUNRPC, AND LOCKD CLIENTS
8751 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8752 M:      Anna Schumaker <anna.schumaker@netapp.com>
8753 L:      linux-nfs@vger.kernel.org
8754 W:      http://client.linux-nfs.org
8755 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8756 S:      Maintained
8757 F:      fs/lockd/
8758 F:      fs/nfs/
8759 F:      fs/nfs_common/
8760 F:      net/sunrpc/
8761 F:      include/linux/lockd/
8762 F:      include/linux/nfs*
8763 F:      include/linux/sunrpc/
8764 F:      include/uapi/linux/nfs*
8765 F:      include/uapi/linux/sunrpc/
8766
8767 NILFS2 FILESYSTEM
8768 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8769 L:      linux-nilfs@vger.kernel.org
8770 W:      http://nilfs.sourceforge.net/
8771 W:      http://nilfs.osdn.jp/
8772 T:      git git://github.com/konis/nilfs2.git
8773 S:      Supported
8774 F:      Documentation/filesystems/nilfs2.txt
8775 F:      fs/nilfs2/
8776 F:      include/trace/events/nilfs2.h
8777 F:      include/uapi/linux/nilfs2_api.h
8778 F:      include/uapi/linux/nilfs2_ondisk.h
8779
8780 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
8781 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8782 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8783 S:      Maintained
8784 F:      Documentation/scsi/NinjaSCSI.txt
8785 F:      drivers/scsi/pcmcia/nsp_*
8786
8787 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8788 M:      GOTO Masanori <gotom@debian.or.jp>
8789 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8790 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8791 S:      Maintained
8792 F:      Documentation/scsi/NinjaSCSI.txt
8793 F:      drivers/scsi/nsp32*
8794
8795 NIOS2 ARCHITECTURE
8796 M:      Ley Foon Tan <lftan@altera.com>
8797 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8799 S:      Maintained
8800 F:      arch/nios2/
8801
8802 NOKIA N900 POWER SUPPLY DRIVERS
8803 R:      Pali Rohár <pali.rohar@gmail.com>
8804 F:      include/linux/power/bq2415x_charger.h
8805 F:      include/linux/power/bq27xxx_battery.h
8806 F:      include/linux/power/isp1704_charger.h
8807 F:      drivers/power/supply/bq2415x_charger.c
8808 F:      drivers/power/supply/bq27xxx_battery.c
8809 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8810 F:      drivers/power/supply/isp1704_charger.c
8811 F:      drivers/power/supply/rx51_battery.c
8812
8813 NTB DRIVER CORE
8814 M:      Jon Mason <jdmason@kudzu.us>
8815 M:      Dave Jiang <dave.jiang@intel.com>
8816 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8817 L:      linux-ntb@googlegroups.com
8818 S:      Supported
8819 W:      https://github.com/jonmason/ntb/wiki
8820 T:      git git://github.com/jonmason/ntb.git
8821 F:      drivers/ntb/
8822 F:      drivers/net/ntb_netdev.c
8823 F:      include/linux/ntb.h
8824 F:      include/linux/ntb_transport.h
8825 F:      tools/testing/selftests/ntb/
8826
8827 NTB INTEL DRIVER
8828 M:      Jon Mason <jdmason@kudzu.us>
8829 M:      Dave Jiang <dave.jiang@intel.com>
8830 L:      linux-ntb@googlegroups.com
8831 S:      Supported
8832 W:      https://github.com/jonmason/ntb/wiki
8833 T:      git git://github.com/jonmason/ntb.git
8834 F:      drivers/ntb/hw/intel/
8835
8836 NTB AMD DRIVER
8837 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
8838 L:      linux-ntb@googlegroups.com
8839 S:      Supported
8840 F:      drivers/ntb/hw/amd/
8841
8842 NTFS FILESYSTEM
8843 M:      Anton Altaparmakov <anton@tuxera.com>
8844 L:      linux-ntfs-dev@lists.sourceforge.net
8845 W:      http://www.tuxera.com/
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8847 S:      Supported
8848 F:      Documentation/filesystems/ntfs.txt
8849 F:      fs/ntfs/
8850
8851 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8852 M:      Antonino Daplas <adaplas@gmail.com>
8853 L:      linux-fbdev@vger.kernel.org
8854 S:      Maintained
8855 F:      drivers/video/fbdev/riva/
8856 F:      drivers/video/fbdev/nvidia/
8857
8858 NVM EXPRESS DRIVER
8859 M:      Keith Busch <keith.busch@intel.com>
8860 M:      Jens Axboe <axboe@fb.com>
8861 L:      linux-nvme@lists.infradead.org
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8863 W:      https://kernel.googlesource.com/pub/scm/linux/kernel/git/axboe/linux-block/
8864 S:      Supported
8865 F:      drivers/nvme/host/
8866 F:      include/linux/nvme.h
8867
8868 NVM EXPRESS TARGET DRIVER
8869 M:      Christoph Hellwig <hch@lst.de>
8870 M:      Sagi Grimberg <sagi@grimberg.me>
8871 L:      linux-nvme@lists.infradead.org
8872 S:      Supported
8873 F:      drivers/nvme/target/
8874
8875 NVM EXPRESS FC TRANSPORT DRIVERS
8876 M:      James Smart <james.smart@broadcom.com>
8877 L:      linux-nvme@lists.infradead.org
8878 S:      Supported
8879 F:      include/linux/nvme-fc.h
8880 F:      include/linux/nvme-fc-driver.h
8881 F:      drivers/nvme/host/fc.c
8882 F:      drivers/nvme/target/fc.c
8883 F:      drivers/nvme/target/fcloop.c
8884
8885 NVMEM FRAMEWORK
8886 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
8887 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
8888 S:      Maintained
8889 F:      drivers/nvmem/
8890 F:      Documentation/devicetree/bindings/nvmem/
8891 F:      include/linux/nvmem-consumer.h
8892 F:      include/linux/nvmem-provider.h
8893
8894 NXP-NCI NFC DRIVER
8895 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
8896 R:      Charles Gorand <charles.gorand@effinnov.com>
8897 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
8898 S:      Supported
8899 F:      drivers/nfc/nxp-nci
8900
8901 NXP TDA998X DRM DRIVER
8902 M:      Russell King <rmk+kernel@armlinux.org.uk>
8903 S:      Supported
8904 F:      drivers/gpu/drm/i2c/tda998x_drv.c
8905 F:      include/drm/i2c/tda998x.h
8906
8907 NXP TFA9879 DRIVER
8908 M:      Peter Rosin <peda@axentia.se>
8909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8910 S:      Maintained
8911 F:      sound/soc/codecs/tfa9879*
8912
8913 OBJTOOL
8914 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8915 S:      Supported
8916 F:      tools/objtool/
8917
8918 OMAP SUPPORT
8919 M:      Tony Lindgren <tony@atomide.com>
8920 L:      linux-omap@vger.kernel.org
8921 W:      http://www.muru.com/linux/omap/
8922 W:      http://linux.omap.com/
8923 Q:      http://patchwork.kernel.org/project/linux-omap/list/
8924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
8925 S:      Maintained
8926 F:      arch/arm/*omap*/
8927 F:      arch/arm/configs/omap1_defconfig
8928 F:      arch/arm/configs/omap2plus_defconfig
8929 F:      drivers/i2c/busses/i2c-omap.c
8930 F:      drivers/irqchip/irq-omap-intc.c
8931 F:      drivers/mfd/*omap*.c
8932 F:      drivers/mfd/menelaus.c
8933 F:      drivers/mfd/palmas.c
8934 F:      drivers/mfd/tps65217.c
8935 F:      drivers/mfd/tps65218.c
8936 F:      drivers/mfd/tps65910.c
8937 F:      drivers/mfd/twl-core.[ch]
8938 F:      drivers/mfd/twl4030*.c
8939 F:      drivers/mfd/twl6030*.c
8940 F:      drivers/mfd/twl6040*.c
8941 F:      drivers/regulator/palmas-regulator*.c
8942 F:      drivers/regulator/pbias-regulator.c
8943 F:      drivers/regulator/tps65217-regulator.c
8944 F:      drivers/regulator/tps65218-regulator.c
8945 F:      drivers/regulator/tps65910-regulator.c
8946 F:      drivers/regulator/twl-regulator.c
8947 F:      drivers/regulator/twl6030-regulator.c
8948 F:      include/linux/i2c-omap.h
8949
8950 OMAP DEVICE TREE SUPPORT
8951 M:      Benoît Cousson <bcousson@baylibre.com>
8952 M:      Tony Lindgren <tony@atomide.com>
8953 L:      linux-omap@vger.kernel.org
8954 L:      devicetree@vger.kernel.org
8955 S:      Maintained
8956 F:      arch/arm/boot/dts/*omap*
8957 F:      arch/arm/boot/dts/*am3*
8958 F:      arch/arm/boot/dts/*am4*
8959 F:      arch/arm/boot/dts/*am5*
8960 F:      arch/arm/boot/dts/*dra7*
8961
8962 OMAP CLOCK FRAMEWORK SUPPORT
8963 M:      Paul Walmsley <paul@pwsan.com>
8964 L:      linux-omap@vger.kernel.org
8965 S:      Maintained
8966 F:      arch/arm/*omap*/*clock*
8967
8968 OMAP POWER MANAGEMENT SUPPORT
8969 M:      Kevin Hilman <khilman@kernel.org>
8970 L:      linux-omap@vger.kernel.org
8971 S:      Maintained
8972 F:      arch/arm/*omap*/*pm*
8973 F:      drivers/cpufreq/omap-cpufreq.c
8974
8975 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
8976 M:      Rajendra Nayak <rnayak@codeaurora.org>
8977 M:      Paul Walmsley <paul@pwsan.com>
8978 L:      linux-omap@vger.kernel.org
8979 S:      Maintained
8980 F:      arch/arm/mach-omap2/prm*
8981
8982 OMAP AUDIO SUPPORT
8983 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
8984 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
8985 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8986 L:      linux-omap@vger.kernel.org
8987 S:      Maintained
8988 F:      sound/soc/omap/
8989
8990 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
8991 M:      Roger Quadros <rogerq@ti.com>
8992 M:      Tony Lindgren <tony@atomide.com>
8993 L:      linux-omap@vger.kernel.org
8994 S:      Maintained
8995 F:      drivers/memory/omap-gpmc.c
8996 F:      arch/arm/mach-omap2/*gpmc*
8997
8998 OMAP FRAMEBUFFER SUPPORT
8999 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9000 L:      linux-fbdev@vger.kernel.org
9001 L:      linux-omap@vger.kernel.org
9002 S:      Maintained
9003 F:      drivers/video/fbdev/omap/
9004
9005 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9006 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9007 L:      linux-omap@vger.kernel.org
9008 L:      linux-fbdev@vger.kernel.org
9009 S:      Maintained
9010 F:      drivers/video/fbdev/omap2/
9011 F:      Documentation/arm/OMAP/DSS
9012
9013 OMAP HARDWARE SPINLOCK SUPPORT
9014 M:      Ohad Ben-Cohen <ohad@wizery.com>
9015 L:      linux-omap@vger.kernel.org
9016 S:      Maintained
9017 F:      drivers/hwspinlock/omap_hwspinlock.c
9018
9019 OMAP MMC SUPPORT
9020 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9021 L:      linux-omap@vger.kernel.org
9022 S:      Maintained
9023 F:      drivers/mmc/host/omap.c
9024
9025 OMAP HS MMC SUPPORT
9026 L:      linux-mmc@vger.kernel.org
9027 L:      linux-omap@vger.kernel.org
9028 S:      Orphan
9029 F:      drivers/mmc/host/omap_hsmmc.c
9030
9031 OMAP RANDOM NUMBER GENERATOR SUPPORT
9032 M:      Deepak Saxena <dsaxena@plexity.net>
9033 S:      Maintained
9034 F:      drivers/char/hw_random/omap-rng.c
9035
9036 OMAP HWMOD SUPPORT
9037 M:      Benoît Cousson <bcousson@baylibre.com>
9038 M:      Paul Walmsley <paul@pwsan.com>
9039 L:      linux-omap@vger.kernel.org
9040 S:      Maintained
9041 F:      arch/arm/mach-omap2/omap_hwmod.*
9042
9043 OMAP HWMOD DATA
9044 M:      Paul Walmsley <paul@pwsan.com>
9045 L:      linux-omap@vger.kernel.org
9046 S:      Maintained
9047 F:      arch/arm/mach-omap2/omap_hwmod*data*
9048
9049 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9050 M:      Benoît Cousson <bcousson@baylibre.com>
9051 L:      linux-omap@vger.kernel.org
9052 S:      Maintained
9053 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9054
9055 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9056 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9057 L:      linux-media@vger.kernel.org
9058 S:      Maintained
9059 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9060 F:      drivers/media/platform/omap3isp/
9061 F:      drivers/staging/media/omap4iss/
9062
9063 OMAP USB SUPPORT
9064 L:      linux-usb@vger.kernel.org
9065 L:      linux-omap@vger.kernel.org
9066 S:      Orphan
9067 F:      drivers/usb/*/*omap*
9068 F:      arch/arm/*omap*/usb*
9069
9070 OMAP GPIO DRIVER
9071 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9072 M:      Santosh Shilimkar <ssantosh@kernel.org>
9073 M:      Kevin Hilman <khilman@kernel.org>
9074 L:      linux-omap@vger.kernel.org
9075 S:      Maintained
9076 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9077 F:      drivers/gpio/gpio-omap.c
9078
9079 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9080 M:      Mark Jackson <mpfj@newflow.co.uk>
9081 L:      linux-omap@vger.kernel.org
9082 S:      Maintained
9083 F:      arch/arm/boot/dts/am335x-nano.dts
9084
9085 OMFS FILESYSTEM
9086 M:      Bob Copeland <me@bobcopeland.com>
9087 L:      linux-karma-devel@lists.sourceforge.net
9088 S:      Maintained
9089 F:      Documentation/filesystems/omfs.txt
9090 F:      fs/omfs/
9091
9092 OMNIKEY CARDMAN 4000 DRIVER
9093 M:      Harald Welte <laforge@gnumonks.org>
9094 S:      Maintained
9095 F:      drivers/char/pcmcia/cm4000_cs.c
9096 F:      include/linux/cm4000_cs.h
9097 F:      include/uapi/linux/cm4000_cs.h
9098
9099 OMNIKEY CARDMAN 4040 DRIVER
9100 M:      Harald Welte <laforge@gnumonks.org>
9101 S:      Maintained
9102 F:      drivers/char/pcmcia/cm4040_cs.*
9103
9104 OMNIVISION OV7670 SENSOR DRIVER
9105 M:      Jonathan Corbet <corbet@lwn.net>
9106 L:      linux-media@vger.kernel.org
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Maintained
9109 F:      drivers/media/i2c/ov7670.c
9110
9111 ONENAND FLASH DRIVER
9112 M:      Kyungmin Park <kyungmin.park@samsung.com>
9113 L:      linux-mtd@lists.infradead.org
9114 S:      Maintained
9115 F:      drivers/mtd/onenand/
9116 F:      include/linux/mtd/onenand*.h
9117
9118 ONSTREAM SCSI TAPE DRIVER
9119 M:      Willem Riede <osst@riede.org>
9120 L:      osst-users@lists.sourceforge.net
9121 L:      linux-scsi@vger.kernel.org
9122 S:      Maintained
9123 F:      Documentation/scsi/osst.txt
9124 F:      drivers/scsi/osst.*
9125 F:      drivers/scsi/osst_*.h
9126 F:      drivers/scsi/st.h
9127
9128 OPENCORES I2C BUS DRIVER
9129 M:      Peter Korsgaard <jacmet@sunsite.dk>
9130 L:      linux-i2c@vger.kernel.org
9131 S:      Maintained
9132 F:      Documentation/i2c/busses/i2c-ocores
9133 F:      drivers/i2c/busses/i2c-ocores.c
9134
9135 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9136 M:      Rob Herring <robh+dt@kernel.org>
9137 M:      Frank Rowand <frowand.list@gmail.com>
9138 L:      devicetree@vger.kernel.org
9139 W:      http://www.devicetree.org/
9140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9141 S:      Maintained
9142 F:      drivers/of/
9143 F:      include/linux/of*.h
9144 F:      scripts/dtc/
9145
9146 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9147 M:      Rob Herring <robh+dt@kernel.org>
9148 M:      Mark Rutland <mark.rutland@arm.com>
9149 L:      devicetree@vger.kernel.org
9150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9151 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9152 S:      Maintained
9153 F:      Documentation/devicetree/
9154 F:      arch/*/boot/dts/
9155 F:      include/dt-bindings/
9156
9157 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9158 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9159 L:      devicetree@vger.kernel.org
9160 S:      Maintained
9161 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9162 F:      Documentation/devicetree/overlay-notes.txt
9163 F:      drivers/of/overlay.c
9164 F:      drivers/of/resolver.c
9165
9166 OPENRISC ARCHITECTURE
9167 M:      Jonas Bonn <jonas@southpole.se>
9168 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9169 M:      Stafford Horne <shorne@gmail.com>
9170 L:      openrisc@lists.librecores.org
9171 W:      http://openrisc.io
9172 S:      Maintained
9173 F:      arch/openrisc/
9174
9175 OPENVSWITCH
9176 M:      Pravin Shelar <pshelar@nicira.com>
9177 L:      netdev@vger.kernel.org
9178 L:      dev@openvswitch.org
9179 W:      http://openvswitch.org
9180 S:      Maintained
9181 F:      net/openvswitch/
9182 F:      include/uapi/linux/openvswitch.h
9183
9184 OPERATING PERFORMANCE POINTS (OPP)
9185 M:      Viresh Kumar <vireshk@kernel.org>
9186 M:      Nishanth Menon <nm@ti.com>
9187 M:      Stephen Boyd <sboyd@codeaurora.org>
9188 L:      linux-pm@vger.kernel.org
9189 S:      Maintained
9190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9191 F:      drivers/base/power/opp/
9192 F:      include/linux/pm_opp.h
9193 F:      Documentation/power/opp.txt
9194 F:      Documentation/devicetree/bindings/opp/
9195
9196 OPL4 DRIVER
9197 M:      Clemens Ladisch <clemens@ladisch.de>
9198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9199 T:      git git://git.alsa-project.org/alsa-kernel.git
9200 S:      Maintained
9201 F:      sound/drivers/opl4/
9202
9203 OPROFILE
9204 M:      Robert Richter <rric@kernel.org>
9205 L:      oprofile-list@lists.sf.net
9206 S:      Maintained
9207 F:      arch/*/include/asm/oprofile*.h
9208 F:      arch/*/oprofile/
9209 F:      drivers/oprofile/
9210 F:      include/linux/oprofile.h
9211
9212 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9213 M:      Mark Fasheh <mfasheh@versity.com>
9214 M:      Joel Becker <jlbec@evilplan.org>
9215 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9216 W:      http://ocfs2.wiki.kernel.org
9217 S:      Supported
9218 F:      Documentation/filesystems/ocfs2.txt
9219 F:      Documentation/filesystems/dlmfs.txt
9220 F:      fs/ocfs2/
9221
9222 ORINOCO DRIVER
9223 L:      linux-wireless@vger.kernel.org
9224 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9225 W:      http://www.nongnu.org/orinoco/
9226 S:      Orphan
9227 F:      drivers/net/wireless/intersil/orinoco/
9228
9229 OSD LIBRARY and FILESYSTEM
9230 M:      Boaz Harrosh <ooo@electrozaur.com>
9231 M:      Benny Halevy <bhalevy@primarydata.com>
9232 L:      osd-dev@open-osd.org
9233 W:      http://open-osd.org
9234 T:      git git://git.open-osd.org/open-osd.git
9235 S:      Maintained
9236 F:      drivers/scsi/osd/
9237 F:      include/scsi/osd_*
9238 F:      fs/exofs/
9239
9240 OVERLAY FILESYSTEM
9241 M:      Miklos Szeredi <miklos@szeredi.hu>
9242 L:      linux-unionfs@vger.kernel.org
9243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9244 S:      Supported
9245 F:      fs/overlayfs/
9246 F:      Documentation/filesystems/overlayfs.txt
9247
9248 ORANGEFS FILESYSTEM
9249 M:      Mike Marshall <hubcap@omnibond.com>
9250 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9252 S:      Supported
9253 F:      fs/orangefs/
9254 F:      Documentation/filesystems/orangefs.txt
9255
9256 P54 WIRELESS DRIVER
9257 M:      Christian Lamparter <chunkeey@googlemail.com>
9258 L:      linux-wireless@vger.kernel.org
9259 W:      http://wireless.kernel.org/en/users/Drivers/p54
9260 S:      Maintained
9261 F:      drivers/net/wireless/intersil/p54/
9262
9263 PA SEMI ETHERNET DRIVER
9264 L:      netdev@vger.kernel.org
9265 S:      Orphan
9266 F:      drivers/net/ethernet/pasemi/*
9267
9268 PA SEMI SMBUS DRIVER
9269 L:      linux-i2c@vger.kernel.org
9270 S:      Orphan
9271 F:      drivers/i2c/busses/i2c-pasemi.c
9272
9273 PADATA PARALLEL EXECUTION MECHANISM
9274 M:      Steffen Klassert <steffen.klassert@secunet.com>
9275 L:      linux-crypto@vger.kernel.org
9276 S:      Maintained
9277 F:      kernel/padata.c
9278 F:      include/linux/padata.h
9279 F:      Documentation/padata.txt
9280
9281 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9282 M:      Harald Welte <laforge@gnumonks.org>
9283 L:      platform-driver-x86@vger.kernel.org
9284 S:      Maintained
9285 F:      drivers/platform/x86/panasonic-laptop.c
9286
9287 PANASONIC MN10300/AM33/AM34 PORT
9288 M:      David Howells <dhowells@redhat.com>
9289 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9290 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9291 S:      Maintained
9292 F:      Documentation/mn10300/
9293 F:      arch/mn10300/
9294
9295 PARALLEL LCD/KEYPAD PANEL DRIVER
9296 M:      Willy Tarreau <willy@haproxy.com>
9297 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9298 S:      Odd Fixes
9299 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9300 F:      drivers/misc/panel.c
9301
9302 PARALLEL PORT SUBSYSTEM
9303 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9304 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9305 L:      linux-parport@lists.infradead.org (subscribers-only)
9306 S:      Maintained
9307 F:      drivers/parport/
9308 F:      include/linux/parport*.h
9309 F:      drivers/char/ppdev.c
9310 F:      include/uapi/linux/ppdev.h
9311 F:      Documentation/parport*.txt
9312
9313 PARAVIRT_OPS INTERFACE
9314 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9315 M:      Chris Wright <chrisw@sous-sol.org>
9316 M:      Alok Kataria <akataria@vmware.com>
9317 M:      Rusty Russell <rusty@rustcorp.com.au>
9318 L:      virtualization@lists.linux-foundation.org
9319 S:      Supported
9320 F:      Documentation/virtual/paravirt_ops.txt
9321 F:      arch/*/kernel/paravirt*
9322 F:      arch/*/include/asm/paravirt.h
9323 F:      include/linux/hypervisor.h
9324
9325 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9326 M:      Tim Waugh <tim@cyberelk.net>
9327 L:      linux-parport@lists.infradead.org (subscribers-only)
9328 S:      Maintained
9329 F:      Documentation/blockdev/paride.txt
9330 F:      drivers/block/paride/
9331
9332 PARISC ARCHITECTURE
9333 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9334 M:      Helge Deller <deller@gmx.de>
9335 L:      linux-parisc@vger.kernel.org
9336 W:      http://www.parisc-linux.org/
9337 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9340 S:      Maintained
9341 F:      arch/parisc/
9342 F:      Documentation/parisc/
9343 F:      drivers/parisc/
9344 F:      drivers/char/agp/parisc-agp.c
9345 F:      drivers/input/serio/gscps2.c
9346 F:      drivers/parport/parport_gsc.*
9347 F:      drivers/tty/serial/8250/8250_gsc.c
9348 F:      drivers/video/fbdev/sti*
9349 F:      drivers/video/console/sti*
9350 F:      drivers/video/logo/logo_parisc*
9351
9352 PC87360 HARDWARE MONITORING DRIVER
9353 M:      Jim Cromie <jim.cromie@gmail.com>
9354 L:      linux-hwmon@vger.kernel.org
9355 S:      Maintained
9356 F:      Documentation/hwmon/pc87360
9357 F:      drivers/hwmon/pc87360.c
9358
9359 PC8736x GPIO DRIVER
9360 M:      Jim Cromie <jim.cromie@gmail.com>
9361 S:      Maintained
9362 F:      drivers/char/pc8736x_gpio.c
9363
9364 PC87427 HARDWARE MONITORING DRIVER
9365 M:      Jean Delvare <jdelvare@suse.com>
9366 L:      linux-hwmon@vger.kernel.org
9367 S:      Maintained
9368 F:      Documentation/hwmon/pc87427
9369 F:      drivers/hwmon/pc87427.c
9370
9371 PCA9532 LED DRIVER
9372 M:      Riku Voipio <riku.voipio@iki.fi>
9373 S:      Maintained
9374 F:      drivers/leds/leds-pca9532.c
9375 F:      include/linux/leds-pca9532.h
9376
9377 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9378 M:      Guenter Roeck <linux@roeck-us.net>
9379 L:      linux-i2c@vger.kernel.org
9380 S:      Maintained
9381 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9382
9383 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9384 M:      Khalid Aziz <khalid@gonehiking.org>
9385 S:      Maintained
9386 F:      drivers/firmware/pcdp.*
9387
9388 PCI ERROR RECOVERY
9389 M:      Linas Vepstas <linasvepstas@gmail.com>
9390 L:      linux-pci@vger.kernel.org
9391 S:      Supported
9392 F:      Documentation/PCI/pci-error-recovery.txt
9393
9394 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9395 M:      Russell Currey <ruscur@russell.cc>
9396 L:      linuxppc-dev@lists.ozlabs.org
9397 S:      Supported
9398 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9399 F:      arch/powerpc/kernel/eeh*.c
9400 F:      arch/powerpc/platforms/*/eeh*.c
9401 F:      arch/powerpc/include/*/eeh*.h
9402
9403 PCI SUBSYSTEM
9404 M:      Bjorn Helgaas <bhelgaas@google.com>
9405 L:      linux-pci@vger.kernel.org
9406 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9408 S:      Supported
9409 F:      Documentation/devicetree/bindings/pci/
9410 F:      Documentation/PCI/
9411 F:      drivers/pci/
9412 F:      include/linux/pci*
9413 F:      arch/x86/pci/
9414 F:      arch/x86/kernel/quirks.c
9415
9416 PCI DRIVER FOR ALTERA PCIE IP
9417 M:      Ley Foon Tan <lftan@altera.com>
9418 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9419 L:      linux-pci@vger.kernel.org
9420 S:      Supported
9421 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9422 F:      drivers/pci/host/pcie-altera.c
9423
9424 PCI DRIVER FOR ARM VERSATILE PLATFORM
9425 M:      Rob Herring <robh@kernel.org>
9426 L:      linux-pci@vger.kernel.org
9427 L:      linux-arm-kernel@lists.infradead.org
9428 S:      Maintained
9429 F:      Documentation/devicetree/bindings/pci/versatile.txt
9430 F:      drivers/pci/host/pci-versatile.c
9431
9432 PCI DRIVER FOR ARMADA 8K
9433 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9434 L:      linux-pci@vger.kernel.org
9435 L:      linux-arm-kernel@lists.infradead.org
9436 S:      Maintained
9437 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9438 F:      drivers/pci/host/pcie-armada8k.c
9439
9440 PCI DRIVER FOR APPLIEDMICRO XGENE
9441 M:      Tanmay Inamdar <tinamdar@apm.com>
9442 L:      linux-pci@vger.kernel.org
9443 L:      linux-arm-kernel@lists.infradead.org
9444 S:      Maintained
9445 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9446 F:      drivers/pci/host/pci-xgene.c
9447
9448 PCI DRIVER FOR FREESCALE LAYERSCAPE
9449 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9450 M:      Mingkai Hu <mingkai.hu@freescale.com>
9451 M:      Roy Zang <tie-fei.zang@freescale.com>
9452 L:      linuxppc-dev@lists.ozlabs.org
9453 L:      linux-pci@vger.kernel.org
9454 L:      linux-arm-kernel@lists.infradead.org
9455 S:      Maintained
9456 F:      drivers/pci/host/*layerscape*
9457
9458 PCI DRIVER FOR IMX6
9459 M:      Richard Zhu <hongxing.zhu@nxp.com>
9460 M:      Lucas Stach <l.stach@pengutronix.de>
9461 L:      linux-pci@vger.kernel.org
9462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9463 S:      Maintained
9464 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9465 F:      drivers/pci/host/*imx6*
9466
9467 PCI DRIVER FOR TI KEYSTONE
9468 M:      Murali Karicheri <m-karicheri2@ti.com>
9469 L:      linux-pci@vger.kernel.org
9470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9471 S:      Maintained
9472 F:      drivers/pci/host/*keystone*
9473
9474 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9475 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9476 M:      Jason Cooper <jason@lakedaemon.net>
9477 L:      linux-pci@vger.kernel.org
9478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9479 S:      Maintained
9480 F:      drivers/pci/host/*mvebu*
9481
9482 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9483 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9484 L:      linux-pci@vger.kernel.org
9485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9486 S:      Maintained
9487 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9488 F:      drivers/pci/host/pci-aardvark.c
9489
9490 PCI DRIVER FOR NVIDIA TEGRA
9491 M:      Thierry Reding <thierry.reding@gmail.com>
9492 L:      linux-tegra@vger.kernel.org
9493 L:      linux-pci@vger.kernel.org
9494 S:      Supported
9495 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9496 F:      drivers/pci/host/pci-tegra.c
9497
9498 PCI DRIVER FOR TI DRA7XX
9499 M:      Kishon Vijay Abraham I <kishon@ti.com>
9500 L:      linux-omap@vger.kernel.org
9501 L:      linux-pci@vger.kernel.org
9502 S:      Supported
9503 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9504 F:      drivers/pci/host/pci-dra7xx.c
9505
9506 PCI DRIVER FOR RENESAS R-CAR
9507 M:      Simon Horman <horms@verge.net.au>
9508 L:      linux-pci@vger.kernel.org
9509 L:      linux-renesas-soc@vger.kernel.org
9510 S:      Maintained
9511 F:      drivers/pci/host/*rcar*
9512
9513 PCI DRIVER FOR SAMSUNG EXYNOS
9514 M:      Jingoo Han <jingoohan1@gmail.com>
9515 L:      linux-pci@vger.kernel.org
9516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9517 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9518 S:      Maintained
9519 F:      drivers/pci/host/pci-exynos.c
9520
9521 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9522 M:      Jingoo Han <jingoohan1@gmail.com>
9523 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9524 L:      linux-pci@vger.kernel.org
9525 S:      Maintained
9526 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9527 F:      drivers/pci/host/*designware*
9528
9529 PCI DRIVER FOR GENERIC OF HOSTS
9530 M:      Will Deacon <will.deacon@arm.com>
9531 L:      linux-pci@vger.kernel.org
9532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9533 S:      Maintained
9534 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9535 F:      drivers/pci/host/pci-host-common.c
9536 F:      drivers/pci/host/pci-host-generic.c
9537
9538 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9539 M:      Keith Busch <keith.busch@intel.com>
9540 L:      linux-pci@vger.kernel.org
9541 S:      Supported
9542 F:      drivers/pci/host/vmd.c
9543
9544 PCIE DRIVER FOR ST SPEAR13XX
9545 M:      Pratyush Anand <pratyush.anand@gmail.com>
9546 L:      linux-pci@vger.kernel.org
9547 S:      Maintained
9548 F:      drivers/pci/host/*spear*
9549
9550 PCI MSI DRIVER FOR ALTERA MSI IP
9551 M:      Ley Foon Tan <lftan@altera.com>
9552 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9553 L:      linux-pci@vger.kernel.org
9554 S:      Supported
9555 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9556 F:      drivers/pci/host/pcie-altera-msi.c
9557
9558 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9559 M:      Duc Dang <dhdang@apm.com>
9560 L:      linux-pci@vger.kernel.org
9561 L:      linux-arm-kernel@lists.infradead.org
9562 S:      Maintained
9563 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9564 F:      drivers/pci/host/pci-xgene-msi.c
9565
9566 PCIE DRIVER FOR AXIS ARTPEC
9567 M:      Niklas Cassel <niklas.cassel@axis.com>
9568 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9569 L:      linux-arm-kernel@axis.com
9570 L:      linux-pci@vger.kernel.org
9571 S:      Maintained
9572 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9573 F:      drivers/pci/host/*artpec*
9574
9575 PCIE DRIVER FOR HISILICON
9576 M:      Zhou Wang <wangzhou1@hisilicon.com>
9577 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9578 L:      linux-pci@vger.kernel.org
9579 S:      Maintained
9580 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9581 F:      drivers/pci/host/pcie-hisi.c
9582
9583 PCIE DRIVER FOR ROCKCHIP
9584 M:      Shawn Lin <shawn.lin@rock-chips.com>
9585 M:      Wenrui Li <wenrui.li@rock-chips.com>
9586 L:      linux-pci@vger.kernel.org
9587 L:      linux-rockchip@lists.infradead.org
9588 S:      Maintained
9589 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9590 F:      drivers/pci/host/pcie-rockchip.c
9591
9592 PCIE DRIVER FOR QUALCOMM MSM
9593 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9594 L:     linux-pci@vger.kernel.org
9595 L:     linux-arm-msm@vger.kernel.org
9596 S:     Maintained
9597 F:     drivers/pci/host/*qcom*
9598
9599 PCIE DRIVER FOR CAVIUM THUNDERX
9600 M:      David Daney <david.daney@cavium.com>
9601 L:      linux-pci@vger.kernel.org
9602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9603 S:      Supported
9604 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9605 F:      drivers/pci/host/pci-thunder-*
9606
9607 PCMCIA SUBSYSTEM
9608 P:      Linux PCMCIA Team
9609 L:      linux-pcmcia@lists.infradead.org
9610 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9612 S:      Maintained
9613 F:      Documentation/pcmcia/
9614 F:      tools/pcmcia/
9615 F:      drivers/pcmcia/
9616 F:      include/pcmcia/
9617
9618 PCNET32 NETWORK DRIVER
9619 M:      Don Fry <pcnet32@frontier.com>
9620 L:      netdev@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/net/ethernet/amd/pcnet32.c
9623
9624 PCRYPT PARALLEL CRYPTO ENGINE
9625 M:      Steffen Klassert <steffen.klassert@secunet.com>
9626 L:      linux-crypto@vger.kernel.org
9627 S:      Maintained
9628 F:      crypto/pcrypt.c
9629 F:      include/crypto/pcrypt.h
9630
9631 PER-CPU MEMORY ALLOCATOR
9632 M:      Tejun Heo <tj@kernel.org>
9633 M:      Christoph Lameter <cl@linux.com>
9634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9635 S:      Maintained
9636 F:      include/linux/percpu*.h
9637 F:      mm/percpu*.c
9638 F:      arch/*/include/asm/percpu.h
9639
9640 PER-TASK DELAY ACCOUNTING
9641 M:      Balbir Singh <bsingharora@gmail.com>
9642 S:      Maintained
9643 F:      include/linux/delayacct.h
9644 F:      kernel/delayacct.c
9645
9646 PERFORMANCE EVENTS SUBSYSTEM
9647 M:      Peter Zijlstra <peterz@infradead.org>
9648 M:      Ingo Molnar <mingo@redhat.com>
9649 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9650 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9651 L:      linux-kernel@vger.kernel.org
9652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9653 S:      Supported
9654 F:      kernel/events/*
9655 F:      include/linux/perf_event.h
9656 F:      include/uapi/linux/perf_event.h
9657 F:      arch/*/kernel/perf_event*.c
9658 F:      arch/*/kernel/*/perf_event*.c
9659 F:      arch/*/kernel/*/*/perf_event*.c
9660 F:      arch/*/include/asm/perf_event.h
9661 F:      arch/*/kernel/perf_callchain.c
9662 F:      arch/*/events/*
9663 F:      tools/perf/
9664
9665 PERSONALITY HANDLING
9666 M:      Christoph Hellwig <hch@infradead.org>
9667 L:      linux-abi-devel@lists.sourceforge.net
9668 S:      Maintained
9669 F:      include/linux/personality.h
9670 F:      include/uapi/linux/personality.h
9671
9672 PHONET PROTOCOL
9673 M:      Remi Denis-Courmont <courmisch@gmail.com>
9674 S:      Supported
9675 F:      Documentation/networking/phonet.txt
9676 F:      include/linux/phonet.h
9677 F:      include/net/phonet/
9678 F:      include/uapi/linux/phonet.h
9679 F:      net/phonet/
9680
9681 PHRAM MTD DRIVER
9682 M:      Joern Engel <joern@lazybastard.org>
9683 L:      linux-mtd@lists.infradead.org
9684 S:      Maintained
9685 F:      drivers/mtd/devices/phram.c
9686
9687 PICOLCD HID DRIVER
9688 M:      Bruno Prémont <bonbons@linux-vserver.org>
9689 L:      linux-input@vger.kernel.org
9690 S:      Maintained
9691 F:      drivers/hid/hid-picolcd*
9692
9693 PICOXCELL SUPPORT
9694 M:      Jamie Iles <jamie@jamieiles.com>
9695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9696 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9697 S:      Supported
9698 F:      arch/arm/boot/dts/picoxcell*
9699 F:      arch/arm/mach-picoxcell/
9700 F:      drivers/crypto/picoxcell*
9701
9702 PIN CONTROL SUBSYSTEM
9703 M:      Linus Walleij <linus.walleij@linaro.org>
9704 L:      linux-gpio@vger.kernel.org
9705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9706 S:      Maintained
9707 F:      Documentation/devicetree/bindings/pinctrl/
9708 F:      Documentation/pinctrl.txt
9709 F:      drivers/pinctrl/
9710 F:      include/linux/pinctrl/
9711
9712 PIN CONTROLLER - ATMEL AT91
9713 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9715 S:      Maintained
9716 F:      drivers/pinctrl/pinctrl-at91.*
9717
9718 PIN CONTROLLER - ATMEL AT91 PIO4
9719 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
9720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9721 L:      linux-gpio@vger.kernel.org
9722 S:      Supported
9723 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9724
9725 PIN CONTROLLER - INTEL
9726 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9727 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9728 S:      Maintained
9729 F:      drivers/pinctrl/intel/
9730
9731 PIN CONTROLLER - RENESAS
9732 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9733 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9734 L:      linux-renesas-soc@vger.kernel.org
9735 S:      Maintained
9736 F:      drivers/pinctrl/sh-pfc/
9737
9738 PIN CONTROLLER - SAMSUNG
9739 M:      Tomasz Figa <tomasz.figa@gmail.com>
9740 M:      Krzysztof Kozlowski <krzk@kernel.org>
9741 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9743 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9744 S:      Maintained
9745 F:      drivers/pinctrl/samsung/
9746 F:      include/dt-bindings/pinctrl/samsung.h
9747 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9748
9749 PIN CONTROLLER - SINGLE
9750 M:      Tony Lindgren <tony@atomide.com>
9751 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9753 L:      linux-omap@vger.kernel.org
9754 S:      Maintained
9755 F:      drivers/pinctrl/pinctrl-single.c
9756
9757 PIN CONTROLLER - ST SPEAR
9758 M:      Viresh Kumar <vireshk@kernel.org>
9759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9760 W:      http://www.st.com/spear
9761 S:      Maintained
9762 F:      drivers/pinctrl/spear/
9763
9764 PISTACHIO SOC SUPPORT
9765 M:      James Hartley <james.hartley@imgtec.com>
9766 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9767 L:      linux-mips@linux-mips.org
9768 S:      Maintained
9769 F:      arch/mips/pistachio/
9770 F:      arch/mips/include/asm/mach-pistachio/
9771 F:      arch/mips/boot/dts/img/pistachio*
9772 F:      arch/mips/configs/pistachio*_defconfig
9773
9774 PKTCDVD DRIVER
9775 S:      Orphan
9776 M:      linux-block@vger.kernel.org
9777 F:      drivers/block/pktcdvd.c
9778 F:      include/linux/pktcdvd.h
9779 F:      include/uapi/linux/pktcdvd.h
9780
9781 PKUNITY SOC DRIVERS
9782 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9783 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9784 S:      Maintained
9785 T:      git git://github.com/gxt/linux.git
9786 F:      drivers/input/serio/i8042-unicore32io.h
9787 F:      drivers/i2c/busses/i2c-puv3.c
9788 F:      drivers/video/fbdev/fb-puv3.c
9789 F:      drivers/rtc/rtc-puv3.c
9790
9791 PMBUS HARDWARE MONITORING DRIVERS
9792 M:      Guenter Roeck <linux@roeck-us.net>
9793 L:      linux-hwmon@vger.kernel.org
9794 W:      http://hwmon.wiki.kernel.org/
9795 W:      http://www.roeck-us.net/linux/drivers/
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9797 S:      Maintained
9798 F:      Documentation/hwmon/pmbus
9799 F:      drivers/hwmon/pmbus/
9800 F:      include/linux/i2c/pmbus.h
9801
9802 PMC SIERRA MaxRAID DRIVER
9803 L:      linux-scsi@vger.kernel.org
9804 W:      http://www.pmc-sierra.com/
9805 S:      Orphan
9806 F:      drivers/scsi/pmcraid.*
9807
9808 PMC SIERRA PM8001 DRIVER
9809 M:      Jack Wang <jinpu.wang@profitbricks.com>
9810 M:      lindar_liu@usish.com
9811 L:      pmchba@pmcs.com
9812 L:      linux-scsi@vger.kernel.org
9813 S:      Supported
9814 F:      drivers/scsi/pm8001/
9815
9816 POSIX CLOCKS and TIMERS
9817 M:      Thomas Gleixner <tglx@linutronix.de>
9818 L:      linux-kernel@vger.kernel.org
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9820 S:      Maintained
9821 F:      fs/timerfd.c
9822 F:      include/linux/timer*
9823 F:      kernel/time/*timer*
9824
9825 POWER MANAGEMENT CORE
9826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9827 L:      linux-pm@vger.kernel.org
9828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9829 B:      https://bugzilla.kernel.org
9830 S:      Supported
9831 F:      drivers/base/power/
9832 F:      include/linux/pm.h
9833 F:      include/linux/pm_*
9834 F:      include/linux/powercap.h
9835 F:      drivers/powercap/
9836
9837 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
9838 M:      Sebastian Reichel <sre@kernel.org>
9839 L:      linux-pm@vger.kernel.org
9840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
9841 S:      Maintained
9842 F:      Documentation/devicetree/bindings/power/supply/
9843 F:      include/linux/power_supply.h
9844 F:      drivers/power/supply/
9845
9846 POWER STATE COORDINATION INTERFACE (PSCI)
9847 M:      Mark Rutland <mark.rutland@arm.com>
9848 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
9849 L:      linux-arm-kernel@lists.infradead.org
9850 S:      Maintained
9851 F:      drivers/firmware/psci.c
9852 F:      include/linux/psci.h
9853 F:      include/uapi/linux/psci.h
9854
9855 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
9856 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
9857 L:      linuxppc-dev@lists.ozlabs.org
9858 S:      Maintained
9859 F:      drivers/char/powernv-op-panel.c
9860
9861 PNP SUPPORT
9862 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
9863 S:      Maintained
9864 F:      drivers/pnp/
9865
9866 PPP PROTOCOL DRIVERS AND COMPRESSORS
9867 M:      Paul Mackerras <paulus@samba.org>
9868 L:      linux-ppp@vger.kernel.org
9869 S:      Maintained
9870 F:      drivers/net/ppp/ppp_*
9871
9872 PPP OVER ATM (RFC 2364)
9873 M:      Mitchell Blank Jr <mitch@sfgoth.com>
9874 S:      Maintained
9875 F:      net/atm/pppoatm.c
9876 F:      include/uapi/linux/atmppp.h
9877
9878 PPP OVER ETHERNET
9879 M:      Michal Ostrowski <mostrows@earthlink.net>
9880 S:      Maintained
9881 F:      drivers/net/ppp/pppoe.c
9882 F:      drivers/net/ppp/pppox.c
9883
9884 PPP OVER L2TP
9885 M:      James Chapman <jchapman@katalix.com>
9886 S:      Maintained
9887 F:      net/l2tp/l2tp_ppp.c
9888 F:      include/linux/if_pppol2tp.h
9889 F:      include/uapi/linux/if_pppol2tp.h
9890
9891 PPS SUPPORT
9892 M:      Rodolfo Giometti <giometti@enneenne.com>
9893 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
9894 L:      linuxpps@ml.enneenne.com (subscribers-only)
9895 S:      Maintained
9896 F:      Documentation/pps/
9897 F:      drivers/pps/
9898 F:      include/linux/pps*.h
9899
9900 PPTP DRIVER
9901 M:      Dmitry Kozlov <xeb@mail.ru>
9902 L:      netdev@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/net/ppp/pptp.c
9905 W:      http://sourceforge.net/projects/accel-pptp
9906
9907 PREEMPTIBLE KERNEL
9908 M:      Robert Love <rml@tech9.net>
9909 L:      kpreempt-tech@lists.sourceforge.net
9910 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
9911 S:      Supported
9912 F:      Documentation/preempt-locking.txt
9913 F:      include/linux/preempt.h
9914
9915 PRISM54 WIRELESS DRIVER
9916 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
9917 L:      linux-wireless@vger.kernel.org
9918 W:      http://wireless.kernel.org/en/users/Drivers/p54
9919 S:      Obsolete
9920 F:      drivers/net/wireless/intersil/prism54/
9921
9922 PS3 NETWORK SUPPORT
9923 M:      Geoff Levand <geoff@infradead.org>
9924 L:      netdev@vger.kernel.org
9925 L:      linuxppc-dev@lists.ozlabs.org
9926 S:      Maintained
9927 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
9928
9929 PS3 PLATFORM SUPPORT
9930 M:      Geoff Levand <geoff@infradead.org>
9931 L:      linuxppc-dev@lists.ozlabs.org
9932 S:      Maintained
9933 F:      arch/powerpc/boot/ps3*
9934 F:      arch/powerpc/include/asm/lv1call.h
9935 F:      arch/powerpc/include/asm/ps3*.h
9936 F:      arch/powerpc/platforms/ps3/
9937 F:      drivers/*/ps3*
9938 F:      drivers/ps3/
9939 F:      drivers/rtc/rtc-ps3.c
9940 F:      drivers/usb/host/*ps3.c
9941 F:      sound/ppc/snd_ps3*
9942
9943 PS3VRAM DRIVER
9944 M:      Jim Paris <jim@jtan.com>
9945 M:      Geoff Levand <geoff@infradead.org>
9946 L:      linuxppc-dev@lists.ozlabs.org
9947 S:      Maintained
9948 F:      drivers/block/ps3vram.c
9949
9950 PSTORE FILESYSTEM
9951 M:      Anton Vorontsov <anton@enomsg.org>
9952 M:      Colin Cross <ccross@android.com>
9953 M:      Kees Cook <keescook@chromium.org>
9954 M:      Tony Luck <tony.luck@intel.com>
9955 S:      Maintained
9956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
9957 F:      fs/pstore/
9958 F:      include/linux/pstore*
9959 F:      drivers/firmware/efi/efi-pstore.c
9960 F:      drivers/acpi/apei/erst.c
9961
9962 PTP HARDWARE CLOCK SUPPORT
9963 M:      Richard Cochran <richardcochran@gmail.com>
9964 L:      netdev@vger.kernel.org
9965 S:      Maintained
9966 W:      http://linuxptp.sourceforge.net/
9967 F:      Documentation/ABI/testing/sysfs-ptp
9968 F:      Documentation/ptp/*
9969 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
9970 F:      drivers/net/phy/dp83640*
9971 F:      drivers/ptp/*
9972 F:      include/linux/ptp_cl*
9973
9974 PTRACE SUPPORT
9975 M:      Roland McGrath <roland@hack.frob.com>
9976 M:      Oleg Nesterov <oleg@redhat.com>
9977 S:      Maintained
9978 F:      include/asm-generic/syscall.h
9979 F:      include/linux/ptrace.h
9980 F:      include/linux/regset.h
9981 F:      include/linux/tracehook.h
9982 F:      include/uapi/linux/ptrace.h
9983 F:      kernel/ptrace.c
9984
9985 PULSE8-CEC DRIVER
9986 M:      Hans Verkuil <hverkuil@xs4all.nl>
9987 L:      linux-media@vger.kernel.org
9988 T:      git git://linuxtv.org/media_tree.git
9989 S:      Maintained
9990 F:      drivers/media/usb/pulse8-cec/*
9991
9992 PVRUSB2 VIDEO4LINUX DRIVER
9993 M:      Mike Isely <isely@pobox.com>
9994 L:      pvrusb2@isely.net       (subscribers-only)
9995 L:      linux-media@vger.kernel.org
9996 W:      http://www.isely.net/pvrusb2/
9997 T:      git git://linuxtv.org/media_tree.git
9998 S:      Maintained
9999 F:      Documentation/media/v4l-drivers/pvrusb2*
10000 F:      drivers/media/usb/pvrusb2/
10001
10002 PWC WEBCAM DRIVER
10003 M:      Hans Verkuil <hverkuil@xs4all.nl>
10004 L:      linux-media@vger.kernel.org
10005 T:      git git://linuxtv.org/media_tree.git
10006 S:      Odd Fixes
10007 F:      drivers/media/usb/pwc/*
10008
10009 PWM FAN DRIVER
10010 M:      Kamil Debski <kamil@wypas.org>
10011 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10012 L:      linux-hwmon@vger.kernel.org
10013 S:      Supported
10014 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10015 F:      Documentation/hwmon/pwm-fan
10016 F:      drivers/hwmon/pwm-fan.c
10017
10018 PWM SUBSYSTEM
10019 M:      Thierry Reding <thierry.reding@gmail.com>
10020 L:      linux-pwm@vger.kernel.org
10021 S:      Maintained
10022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10023 F:      Documentation/pwm.txt
10024 F:      Documentation/devicetree/bindings/pwm/
10025 F:      include/linux/pwm.h
10026 F:      drivers/pwm/
10027 F:      drivers/video/backlight/pwm_bl.c
10028 F:      include/linux/pwm_backlight.h
10029
10030 PXA2xx/PXA3xx SUPPORT
10031 M:      Daniel Mack <daniel@zonque.org>
10032 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10033 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10035 T:      git git://github.com/hzhuang1/linux.git
10036 T:      git git://github.com/rjarzmik/linux.git
10037 S:      Maintained
10038 F:      arch/arm/boot/dts/pxa*
10039 F:      arch/arm/mach-pxa/
10040 F:      drivers/dma/pxa*
10041 F:      drivers/pcmcia/pxa2xx*
10042 F:      drivers/pinctrl/pxa/
10043 F:      drivers/spi/spi-pxa2xx*
10044 F:      drivers/usb/gadget/udc/pxa2*
10045 F:      include/sound/pxa2xx-lib.h
10046 F:      sound/arm/pxa*
10047 F:      sound/soc/pxa/
10048
10049 PXA GPIO DRIVER
10050 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10051 L:      linux-gpio@vger.kernel.org
10052 S:      Maintained
10053 F:      drivers/gpio/gpio-pxa.c
10054
10055 PXA3xx NAND FLASH DRIVER
10056 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10057 L:      linux-mtd@lists.infradead.org
10058 S:      Maintained
10059 F:      drivers/mtd/nand/pxa3xx_nand.c
10060
10061 MMP SUPPORT
10062 M:      Eric Miao <eric.y.miao@gmail.com>
10063 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10065 T:      git git://github.com/hzhuang1/linux.git
10066 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10067 S:      Maintained
10068 F:      arch/arm/boot/dts/mmp*
10069 F:      arch/arm/mach-mmp/
10070
10071 PXA MMCI DRIVER
10072 S:      Orphan
10073
10074 PXA RTC DRIVER
10075 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10076 L:      rtc-linux@googlegroups.com
10077 S:      Maintained
10078
10079 QAT DRIVER
10080 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10081 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10082 L:      qat-linux@intel.com
10083 S:      Supported
10084 F:      drivers/crypto/qat/
10085
10086 QIB DRIVER
10087 M:      Mike Marciniszyn <infinipath@intel.com>
10088 L:      linux-rdma@vger.kernel.org
10089 S:      Supported
10090 F:      drivers/infiniband/hw/qib/
10091
10092 QLOGIC QLA1280 SCSI DRIVER
10093 M:      Michael Reed <mdr@sgi.com>
10094 L:      linux-scsi@vger.kernel.org
10095 S:      Maintained
10096 F:      drivers/scsi/qla1280.[ch]
10097
10098 QLOGIC QLA2XXX FC-SCSI DRIVER
10099 M:      qla2xxx-upstream@qlogic.com
10100 L:      linux-scsi@vger.kernel.org
10101 S:      Supported
10102 F:      Documentation/scsi/LICENSE.qla2xxx
10103 F:      drivers/scsi/qla2xxx/
10104
10105 QLOGIC QLA4XXX iSCSI DRIVER
10106 M:      QLogic-Storage-Upstream@qlogic.com
10107 L:      linux-scsi@vger.kernel.org
10108 S:      Supported
10109 F:      Documentation/scsi/LICENSE.qla4xxx
10110 F:      drivers/scsi/qla4xxx/
10111
10112 QLOGIC QLA3XXX NETWORK DRIVER
10113 M:      Dept-GELinuxNICDev@cavium.com
10114 L:      netdev@vger.kernel.org
10115 S:      Supported
10116 F:      Documentation/networking/LICENSE.qla3xxx
10117 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10118
10119 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10120 M:      Harish Patil <harish.patil@cavium.com>
10121 M:      Manish Chopra <manish.chopra@cavium.com>
10122 M:      Dept-GELinuxNICDev@cavium.com
10123 L:      netdev@vger.kernel.org
10124 S:      Supported
10125 F:      drivers/net/ethernet/qlogic/qlcnic/
10126
10127 QLOGIC QLGE 10Gb ETHERNET DRIVER
10128 M:      Harish Patil <harish.patil@cavium.com>
10129 M:      Manish Chopra <manish.chopra@cavium.com>
10130 M:      Dept-GELinuxNICDev@cavium.com
10131 L:      netdev@vger.kernel.org
10132 S:      Supported
10133 F:      drivers/net/ethernet/qlogic/qlge/
10134
10135 QLOGIC QL4xxx ETHERNET DRIVER
10136 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10137 M:      Ariel Elior <Ariel.Elior@cavium.com>
10138 M:      everest-linux-l2@cavium.com
10139 L:      netdev@vger.kernel.org
10140 S:      Supported
10141 F:      drivers/net/ethernet/qlogic/qed/
10142 F:      include/linux/qed/
10143 F:      drivers/net/ethernet/qlogic/qede/
10144
10145 QLOGIC QL41xxx ISCSI DRIVER
10146 M:      QLogic-Storage-Upstream@cavium.com
10147 L:      linux-scsi@vger.kernel.org
10148 S:      Supported
10149 F:      drivers/scsi/qedi/
10150
10151 QNX4 FILESYSTEM
10152 M:      Anders Larsen <al@alarsen.net>
10153 W:      http://www.alarsen.net/linux/qnx4fs/
10154 S:      Maintained
10155 F:      fs/qnx4/
10156 F:      include/uapi/linux/qnx4_fs.h
10157 F:      include/uapi/linux/qnxtypes.h
10158
10159 QORIQ DPAA2 FSL-MC BUS DRIVER
10160 M:      Stuart Yoder <stuart.yoder@nxp.com>
10161 L:      linux-kernel@vger.kernel.org
10162 S:      Maintained
10163 F:      drivers/staging/fsl-mc/
10164
10165 QT1010 MEDIA DRIVER
10166 M:      Antti Palosaari <crope@iki.fi>
10167 L:      linux-media@vger.kernel.org
10168 W:      https://linuxtv.org
10169 W:      http://palosaari.fi/linux/
10170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10171 T:      git git://linuxtv.org/anttip/media_tree.git
10172 S:      Maintained
10173 F:      drivers/media/tuners/qt1010*
10174
10175 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10176 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10177 L:      linux-wireless@vger.kernel.org
10178 L:      ath9k-devel@lists.ath9k.org
10179 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10180 S:      Supported
10181 F:      drivers/net/wireless/ath/ath9k/
10182
10183 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10184 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10185 L:      ath10k@lists.infradead.org
10186 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10188 S:      Supported
10189 F:      drivers/net/wireless/ath/ath10k/
10190
10191 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10192 M:      Timur Tabi <timur@codeaurora.org>
10193 L:      netdev@vger.kernel.org
10194 S:      Supported
10195 F:      drivers/net/ethernet/qualcomm/emac/
10196
10197 QUALCOMM HEXAGON ARCHITECTURE
10198 M:      Richard Kuo <rkuo@codeaurora.org>
10199 L:      linux-hexagon@vger.kernel.org
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10201 S:      Supported
10202 F:      arch/hexagon/
10203
10204 QUALCOMM WCN36XX WIRELESS DRIVER
10205 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10206 L:      wcn36xx@lists.infradead.org
10207 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10208 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10209 S:      Supported
10210 F:      drivers/net/wireless/ath/wcn36xx/
10211
10212 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10213 M:      Gabriel Somlo <somlo@cmu.edu>
10214 M:      "Michael S. Tsirkin" <mst@redhat.com>
10215 L:      qemu-devel@nongnu.org
10216 S:      Maintained
10217 F:      drivers/firmware/qemu_fw_cfg.c
10218
10219 RADOS BLOCK DEVICE (RBD)
10220 M:      Ilya Dryomov <idryomov@gmail.com>
10221 M:      Sage Weil <sage@redhat.com>
10222 M:      Alex Elder <elder@kernel.org>
10223 L:      ceph-devel@vger.kernel.org
10224 W:      http://ceph.com/
10225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10226 T:      git git://github.com/ceph/ceph-client.git
10227 S:      Supported
10228 F:      Documentation/ABI/testing/sysfs-bus-rbd
10229 F:      drivers/block/rbd.c
10230 F:      drivers/block/rbd_types.h
10231
10232 RADEON FRAMEBUFFER DISPLAY DRIVER
10233 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10234 L:      linux-fbdev@vger.kernel.org
10235 S:      Maintained
10236 F:      drivers/video/fbdev/aty/radeon*
10237 F:      include/uapi/linux/radeonfb.h
10238
10239 RADIOSHARK RADIO DRIVER
10240 M:      Hans Verkuil <hverkuil@xs4all.nl>
10241 L:      linux-media@vger.kernel.org
10242 T:      git git://linuxtv.org/media_tree.git
10243 S:      Maintained
10244 F:      drivers/media/radio/radio-shark.c
10245
10246 RADIOSHARK2 RADIO DRIVER
10247 M:      Hans Verkuil <hverkuil@xs4all.nl>
10248 L:      linux-media@vger.kernel.org
10249 T:      git git://linuxtv.org/media_tree.git
10250 S:      Maintained
10251 F:      drivers/media/radio/radio-shark2.c
10252 F:      drivers/media/radio/radio-tea5777.c
10253
10254 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10255 M:      Paul Mackerras <paulus@samba.org>
10256 L:      linux-fbdev@vger.kernel.org
10257 S:      Maintained
10258 F:      drivers/video/fbdev/aty/aty128fb.c
10259
10260 RALINK MIPS ARCHITECTURE
10261 M:      John Crispin <john@phrozen.org>
10262 L:      linux-mips@linux-mips.org
10263 S:      Maintained
10264 F:      arch/mips/ralink
10265
10266 RALINK RT2X00 WIRELESS LAN DRIVER
10267 P:      rt2x00 project
10268 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10269 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10270 L:      linux-wireless@vger.kernel.org
10271 S:      Maintained
10272 F:      drivers/net/wireless/ralink/rt2x00/
10273
10274 RAMDISK RAM BLOCK DEVICE DRIVER
10275 M:      Jens Axboe <axboe@kernel.dk>
10276 S:      Maintained
10277 F:      Documentation/blockdev/ramdisk.txt
10278 F:      drivers/block/brd.c
10279
10280 RANDOM NUMBER DRIVER
10281 M:      "Theodore Ts'o" <tytso@mit.edu>
10282 S:      Maintained
10283 F:      drivers/char/random.c
10284
10285 RAPIDIO SUBSYSTEM
10286 M:      Matt Porter <mporter@kernel.crashing.org>
10287 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10288 S:      Maintained
10289 F:      drivers/rapidio/
10290
10291 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10292 L:      linux-wireless@vger.kernel.org
10293 S:      Orphan
10294 F:      drivers/net/wireless/ray*
10295
10296 RCUTORTURE MODULE
10297 M:      Josh Triplett <josh@joshtriplett.org>
10298 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10299 L:      linux-kernel@vger.kernel.org
10300 S:      Supported
10301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10302 F:      Documentation/RCU/torture.txt
10303 F:      kernel/rcu/rcutorture.c
10304
10305 RCUTORTURE TEST FRAMEWORK
10306 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10307 M:      Josh Triplett <josh@joshtriplett.org>
10308 R:      Steven Rostedt <rostedt@goodmis.org>
10309 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10310 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10311 L:      linux-kernel@vger.kernel.org
10312 S:      Supported
10313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10314 F:      tools/testing/selftests/rcutorture
10315
10316 RDC R-321X SoC
10317 M:      Florian Fainelli <florian@openwrt.org>
10318 S:      Maintained
10319
10320 RDC R6040 FAST ETHERNET DRIVER
10321 M:      Florian Fainelli <f.fainelli@gmail.com>
10322 L:      netdev@vger.kernel.org
10323 S:      Maintained
10324 F:      drivers/net/ethernet/rdc/r6040.c
10325
10326 RDS - RELIABLE DATAGRAM SOCKETS
10327 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10328 L:      netdev@vger.kernel.org
10329 L:      linux-rdma@vger.kernel.org
10330 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10331 W:      https://oss.oracle.com/projects/rds/
10332 S:      Supported
10333 F:      net/rds/
10334 F:      Documentation/networking/rds.txt
10335
10336 RDMAVT - RDMA verbs software
10337 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10338 L:      linux-rdma@vger.kernel.org
10339 S:      Supported
10340 F:      drivers/infiniband/sw/rdmavt
10341
10342 RDT - RESOURCE ALLOCATION
10343 M:      Fenghua Yu <fenghua.yu@intel.com>
10344 L:      linux-kernel@vger.kernel.org
10345 S:      Supported
10346 F:      arch/x86/kernel/cpu/intel_rdt*
10347 F:      arch/x86/include/asm/intel_rdt*
10348 F:      Documentation/x86/intel_rdt*
10349
10350 READ-COPY UPDATE (RCU)
10351 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10352 M:      Josh Triplett <josh@joshtriplett.org>
10353 R:      Steven Rostedt <rostedt@goodmis.org>
10354 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10355 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10356 L:      linux-kernel@vger.kernel.org
10357 W:      http://www.rdrop.com/users/paulmck/RCU/
10358 S:      Supported
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10360 F:      Documentation/RCU/
10361 X:      Documentation/RCU/torture.txt
10362 F:      include/linux/rcu*
10363 X:      include/linux/srcu.h
10364 F:      kernel/rcu/
10365 X:      kernel/torture.c
10366
10367 REAL TIME CLOCK (RTC) SUBSYSTEM
10368 M:      Alessandro Zummo <a.zummo@towertech.it>
10369 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10370 L:      rtc-linux@googlegroups.com
10371 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10373 S:      Maintained
10374 F:      Documentation/devicetree/bindings/rtc/
10375 F:      Documentation/rtc.txt
10376 F:      drivers/rtc/
10377 F:      include/linux/rtc.h
10378 F:      include/uapi/linux/rtc.h
10379 F:      include/linux/rtc/
10380 F:      include/linux/platform_data/rtc-*
10381 F:      tools/testing/selftests/timers/rtctest.c
10382
10383 REALTEK AUDIO CODECS
10384 M:      Bard Liao <bardliao@realtek.com>
10385 M:      Oder Chiou <oder_chiou@realtek.com>
10386 S:      Maintained
10387 F:      sound/soc/codecs/rt*
10388 F:      include/sound/rt*.h
10389
10390 REISERFS FILE SYSTEM
10391 L:      reiserfs-devel@vger.kernel.org
10392 S:      Supported
10393 F:      fs/reiserfs/
10394
10395 REGISTER MAP ABSTRACTION
10396 M:      Mark Brown <broonie@kernel.org>
10397 L:      linux-kernel@vger.kernel.org
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10399 S:      Supported
10400 F:      Documentation/devicetree/bindings/regmap/
10401 F:      drivers/base/regmap/
10402 F:      include/linux/regmap.h
10403
10404 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10405 M:      Ohad Ben-Cohen <ohad@wizery.com>
10406 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10407 L:      linux-remoteproc@vger.kernel.org
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10409 S:      Maintained
10410 F:      Documentation/devicetree/bindings/remoteproc/
10411 F:      Documentation/remoteproc.txt
10412 F:      drivers/remoteproc/
10413 F:      include/linux/remoteproc.h
10414
10415 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10416 M:      Ohad Ben-Cohen <ohad@wizery.com>
10417 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10418 L:      linux-remoteproc@vger.kernel.org
10419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10420 S:      Maintained
10421 F:      drivers/rpmsg/
10422 F:      Documentation/rpmsg.txt
10423 F:      include/linux/rpmsg.h
10424
10425 RENESAS CLOCK DRIVERS
10426 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10427 L:      linux-renesas-soc@vger.kernel.org
10428 S:      Supported
10429 F:      drivers/clk/renesas/
10430
10431 RENESAS ETHERNET DRIVERS
10432 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10433 L:      netdev@vger.kernel.org
10434 L:      linux-renesas-soc@vger.kernel.org
10435 F:      drivers/net/ethernet/renesas/
10436 F:      include/linux/sh_eth.h
10437
10438 RENESAS USB2 PHY DRIVER
10439 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10440 L:      linux-renesas-soc@vger.kernel.org
10441 S:      Maintained
10442 F:      drivers/phy/phy-rcar-gen3-usb2.c
10443
10444 RESET CONTROLLER FRAMEWORK
10445 M:      Philipp Zabel <p.zabel@pengutronix.de>
10446 T:      git git://git.pengutronix.de/git/pza/linux
10447 S:      Maintained
10448 F:      drivers/reset/
10449 F:      Documentation/devicetree/bindings/reset/
10450 F:      include/dt-bindings/reset/
10451 F:      include/linux/reset.h
10452 F:      include/linux/reset-controller.h
10453
10454 RFKILL
10455 M:      Johannes Berg <johannes@sipsolutions.net>
10456 L:      linux-wireless@vger.kernel.org
10457 W:      http://wireless.kernel.org/
10458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10460 S:      Maintained
10461 F:      Documentation/rfkill.txt
10462 F:      net/rfkill/
10463
10464 RHASHTABLE
10465 M:      Thomas Graf <tgraf@suug.ch>
10466 M:      Herbert Xu <herbert@gondor.apana.org.au>
10467 L:      netdev@vger.kernel.org
10468 S:      Maintained
10469 F:      lib/rhashtable.c
10470 F:      include/linux/rhashtable.h
10471
10472 RICOH SMARTMEDIA/XD DRIVER
10473 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10474 S:      Maintained
10475 F:      drivers/mtd/nand/r852.c
10476 F:      drivers/mtd/nand/r852.h
10477
10478 RICOH R5C592 MEMORYSTICK DRIVER
10479 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10480 S:      Maintained
10481 F:      drivers/memstick/host/r592.*
10482
10483 ROCCAT DRIVERS
10484 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10485 W:      http://sourceforge.net/projects/roccat/
10486 S:      Maintained
10487 F:      drivers/hid/hid-roccat*
10488 F:      include/linux/hid-roccat*
10489 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10490
10491 ROCKER DRIVER
10492 M:      Jiri Pirko <jiri@resnulli.us>
10493 L:      netdev@vger.kernel.org
10494 S:      Supported
10495 F:      drivers/net/ethernet/rocker/
10496
10497 ROCKETPORT DRIVER
10498 P:      Comtrol Corp.
10499 W:      http://www.comtrol.com
10500 S:      Maintained
10501 F:      Documentation/serial/rocket.txt
10502 F:      drivers/tty/rocket*
10503
10504 ROCKETPORT EXPRESS/INFINITY DRIVER
10505 M:      Kevin Cernekee <cernekee@gmail.com>
10506 L:      linux-serial@vger.kernel.org
10507 S:      Odd Fixes
10508 F:      drivers/tty/serial/rp2.*
10509
10510 ROSE NETWORK LAYER
10511 M:      Ralf Baechle <ralf@linux-mips.org>
10512 L:      linux-hams@vger.kernel.org
10513 W:      http://www.linux-ax25.org/
10514 S:      Maintained
10515 F:      include/net/rose.h
10516 F:      include/uapi/linux/rose.h
10517 F:      net/rose/
10518
10519 RTL2830 MEDIA DRIVER
10520 M:      Antti Palosaari <crope@iki.fi>
10521 L:      linux-media@vger.kernel.org
10522 W:      https://linuxtv.org
10523 W:      http://palosaari.fi/linux/
10524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10525 T:      git git://linuxtv.org/anttip/media_tree.git
10526 S:      Maintained
10527 F:      drivers/media/dvb-frontends/rtl2830*
10528
10529 RTL2832 MEDIA DRIVER
10530 M:      Antti Palosaari <crope@iki.fi>
10531 L:      linux-media@vger.kernel.org
10532 W:      https://linuxtv.org
10533 W:      http://palosaari.fi/linux/
10534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10535 T:      git git://linuxtv.org/anttip/media_tree.git
10536 S:      Maintained
10537 F:      drivers/media/dvb-frontends/rtl2832*
10538
10539 RTL2832_SDR MEDIA DRIVER
10540 M:      Antti Palosaari <crope@iki.fi>
10541 L:      linux-media@vger.kernel.org
10542 W:      https://linuxtv.org
10543 W:      http://palosaari.fi/linux/
10544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10545 T:      git git://linuxtv.org/anttip/media_tree.git
10546 S:      Maintained
10547 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10548
10549 RTL8180 WIRELESS DRIVER
10550 L:      linux-wireless@vger.kernel.org
10551 W:      http://wireless.kernel.org/
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10553 S:      Orphan
10554 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10555
10556 RTL8187 WIRELESS DRIVER
10557 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10558 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10559 M:      Larry Finger <Larry.Finger@lwfinger.net>
10560 L:      linux-wireless@vger.kernel.org
10561 W:      http://wireless.kernel.org/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10563 S:      Maintained
10564 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10565
10566 RTL8192CE WIRELESS DRIVER
10567 M:      Larry Finger <Larry.Finger@lwfinger.net>
10568 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10569 L:      linux-wireless@vger.kernel.org
10570 W:      http://wireless.kernel.org/
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10572 S:      Maintained
10573 F:      drivers/net/wireless/realtek/rtlwifi/
10574 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10575
10576 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10577 M:      Jes Sorensen <Jes.Sorensen@redhat.com>
10578 L:      linux-wireless@vger.kernel.org
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10580 S:      Maintained
10581 F:      drivers/net/wireless/realtek/rtl8xxxu/
10582
10583 S3 SAVAGE FRAMEBUFFER DRIVER
10584 M:      Antonino Daplas <adaplas@gmail.com>
10585 L:      linux-fbdev@vger.kernel.org
10586 S:      Maintained
10587 F:      drivers/video/fbdev/savage/
10588
10589 S390
10590 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10591 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10592 L:      linux-s390@vger.kernel.org
10593 W:      http://www.ibm.com/developerworks/linux/linux390/
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10595 S:      Supported
10596 F:      arch/s390/
10597 F:      drivers/s390/
10598 F:      Documentation/s390/
10599 F:      Documentation/DocBook/s390*
10600
10601 S390 COMMON I/O LAYER
10602 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10603 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10604 L:      linux-s390@vger.kernel.org
10605 W:      http://www.ibm.com/developerworks/linux/linux390/
10606 S:      Supported
10607 F:      drivers/s390/cio/
10608
10609 S390 DASD DRIVER
10610 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10611 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10612 L:      linux-s390@vger.kernel.org
10613 W:      http://www.ibm.com/developerworks/linux/linux390/
10614 S:      Supported
10615 F:      drivers/s390/block/dasd*
10616 F:      block/partitions/ibm.c
10617
10618 S390 NETWORK DRIVERS
10619 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10620 L:      linux-s390@vger.kernel.org
10621 W:      http://www.ibm.com/developerworks/linux/linux390/
10622 S:      Supported
10623 F:      drivers/s390/net/
10624
10625 S390 PCI SUBSYSTEM
10626 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10627 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10628 L:      linux-s390@vger.kernel.org
10629 W:      http://www.ibm.com/developerworks/linux/linux390/
10630 S:      Supported
10631 F:      arch/s390/pci/
10632 F:      drivers/pci/hotplug/s390_pci_hpc.c
10633
10634 S390 ZCRYPT DRIVER
10635 M:      Harald Freudenberger <freude@de.ibm.com>
10636 L:      linux-s390@vger.kernel.org
10637 W:      http://www.ibm.com/developerworks/linux/linux390/
10638 S:      Supported
10639 F:      drivers/s390/crypto/
10640
10641 S390 ZFCP DRIVER
10642 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10643 L:      linux-s390@vger.kernel.org
10644 W:      http://www.ibm.com/developerworks/linux/linux390/
10645 S:      Supported
10646 F:      drivers/s390/scsi/zfcp_*
10647
10648 S390 IUCV NETWORK LAYER
10649 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10650 L:      linux-s390@vger.kernel.org
10651 W:      http://www.ibm.com/developerworks/linux/linux390/
10652 S:      Supported
10653 F:      drivers/s390/net/*iucv*
10654 F:      include/net/iucv/
10655 F:      net/iucv/
10656
10657 S390 IOMMU (PCI)
10658 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10659 L:      linux-s390@vger.kernel.org
10660 W:      http://www.ibm.com/developerworks/linux/linux390/
10661 S:      Supported
10662 F:      drivers/iommu/s390-iommu.c
10663
10664 S3C24XX SD/MMC Driver
10665 M:      Ben Dooks <ben-linux@fluff.org>
10666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10667 S:      Supported
10668 F:      drivers/mmc/host/s3cmci.*
10669
10670 SAA6588 RDS RECEIVER DRIVER
10671 M:      Hans Verkuil <hverkuil@xs4all.nl>
10672 L:      linux-media@vger.kernel.org
10673 T:      git git://linuxtv.org/media_tree.git
10674 W:      https://linuxtv.org
10675 S:      Odd Fixes
10676 F:      drivers/media/i2c/saa6588*
10677
10678 SAA7134 VIDEO4LINUX DRIVER
10679 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10680 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10681 L:      linux-media@vger.kernel.org
10682 W:      https://linuxtv.org
10683 T:      git git://linuxtv.org/media_tree.git
10684 S:      Odd fixes
10685 F:      Documentation/media/v4l-drivers/saa7134*
10686 F:      drivers/media/pci/saa7134/
10687
10688 SAA7146 VIDEO4LINUX-2 DRIVER
10689 M:      Hans Verkuil <hverkuil@xs4all.nl>
10690 L:      linux-media@vger.kernel.org
10691 T:      git git://linuxtv.org/media_tree.git
10692 S:      Maintained
10693 F:      drivers/media/common/saa7146/
10694 F:      drivers/media/pci/saa7146/
10695 F:      include/media/saa7146*
10696
10697 SAMSUNG LAPTOP DRIVER
10698 M:      Corentin Chary <corentin.chary@gmail.com>
10699 L:      platform-driver-x86@vger.kernel.org
10700 S:      Maintained
10701 F:      drivers/platform/x86/samsung-laptop.c
10702
10703 SAMSUNG AUDIO (ASoC) DRIVERS
10704 M:      Krzysztof Kozlowski <krzk@kernel.org>
10705 M:      Sangbeom Kim <sbkim73@samsung.com>
10706 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10708 S:      Supported
10709 F:      sound/soc/samsung/
10710
10711 SAMSUNG FRAMEBUFFER DRIVER
10712 M:      Jingoo Han <jingoohan1@gmail.com>
10713 L:      linux-fbdev@vger.kernel.org
10714 S:      Maintained
10715 F:      drivers/video/fbdev/s3c-fb.c
10716
10717 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10718 M:      Sangbeom Kim <sbkim73@samsung.com>
10719 M:      Krzysztof Kozlowski <krzk@kernel.org>
10720 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10721 L:      linux-kernel@vger.kernel.org
10722 L:      linux-samsung-soc@vger.kernel.org
10723 S:      Supported
10724 F:      drivers/mfd/sec*.c
10725 F:      drivers/regulator/s2m*.c
10726 F:      drivers/regulator/s5m*.c
10727 F:      drivers/clk/clk-s2mps11.c
10728 F:      drivers/rtc/rtc-s5m.c
10729 F:      include/linux/mfd/samsung/
10730 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10731 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10732 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10733 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10734
10735 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10736 M:      Kyungmin Park <kyungmin.park@samsung.com>
10737 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10738 L:      linux-media@vger.kernel.org
10739 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10740 S:      Supported
10741 F:      drivers/media/platform/exynos4-is/
10742
10743 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10744 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10745 L:      linux-media@vger.kernel.org
10746 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10747 S:      Maintained
10748 F:      drivers/media/platform/s3c-camif/
10749 F:      include/media/drv-intf/s3c_camif.h
10750
10751 SAMSUNG S5C73M3 CAMERA DRIVER
10752 M:      Kyungmin Park <kyungmin.park@samsung.com>
10753 M:      Andrzej Hajda <a.hajda@samsung.com>
10754 L:      linux-media@vger.kernel.org
10755 S:      Supported
10756 F:      drivers/media/i2c/s5c73m3/*
10757
10758 SAMSUNG S5K5BAF CAMERA DRIVER
10759 M:      Kyungmin Park <kyungmin.park@samsung.com>
10760 M:      Andrzej Hajda <a.hajda@samsung.com>
10761 L:      linux-media@vger.kernel.org
10762 S:      Supported
10763 F:      drivers/media/i2c/s5k5baf.c
10764
10765 SAMSUNG S3FWRN5 NFC DRIVER
10766 M:      Robert Baldyga <r.baldyga@samsung.com>
10767 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10768 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10769 S:      Supported
10770 F:      drivers/nfc/s3fwrn5
10771
10772 SAMSUNG SOC CLOCK DRIVERS
10773 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10774 M:      Tomasz Figa <tomasz.figa@gmail.com>
10775 M:      Chanwoo Choi <cw00.choi@samsung.com>
10776 S:      Supported
10777 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10778 F:      drivers/clk/samsung/
10779 F:      include/dt-bindings/clock/exynos*.h
10780 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10781
10782 SAMSUNG SPI DRIVERS
10783 M:      Kukjin Kim <kgene@kernel.org>
10784 M:      Krzysztof Kozlowski <krzk@kernel.org>
10785 M:      Andi Shyti <andi.shyti@samsung.com>
10786 L:      linux-spi@vger.kernel.org
10787 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10788 S:      Maintained
10789 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10790 F:      drivers/spi/spi-s3c*
10791 F:      include/linux/platform_data/spi-s3c64xx.h
10792
10793 SAMSUNG SXGBE DRIVERS
10794 M:      Byungho An <bh74.an@samsung.com>
10795 M:      Girish K S <ks.giri@samsung.com>
10796 M:      Vipul Pandya <vipul.pandya@samsung.com>
10797 S:      Supported
10798 L:      netdev@vger.kernel.org
10799 F:      drivers/net/ethernet/samsung/sxgbe/
10800
10801 SAMSUNG THERMAL DRIVER
10802 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10803 L:      linux-pm@vger.kernel.org
10804 L:      linux-samsung-soc@vger.kernel.org
10805 S:      Supported
10806 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
10807 F:      drivers/thermal/samsung/
10808
10809 SAMSUNG USB2 PHY DRIVER
10810 M:      Kamil Debski <kamil@wypas.org>
10811 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10812 L:      linux-kernel@vger.kernel.org
10813 S:      Supported
10814 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
10815 F:      Documentation/phy/samsung-usb2.txt
10816 F:      drivers/phy/phy-exynos4210-usb2.c
10817 F:      drivers/phy/phy-exynos4x12-usb2.c
10818 F:      drivers/phy/phy-exynos5250-usb2.c
10819 F:      drivers/phy/phy-s5pv210-usb2.c
10820 F:      drivers/phy/phy-samsung-usb2.c
10821 F:      drivers/phy/phy-samsung-usb2.h
10822
10823 SERIAL DRIVERS
10824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10825 L:      linux-serial@vger.kernel.org
10826 S:      Maintained
10827 F:      Documentation/devicetree/bindings/serial/
10828 F:      drivers/tty/serial/
10829
10830 SERIAL IR RECEIVER
10831 M:      Sean Young <sean@mess.org>
10832 L:      linux-media@vger.kernel.org
10833 S:      Maintained
10834 F:      drivers/media/rc/serial_ir.c
10835
10836 STI CEC DRIVER
10837 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
10838 L:      kernel@stlinux.com
10839 S:      Maintained
10840 F:      drivers/staging/media/st-cec/
10841 F:      Documentation/devicetree/bindings/media/stih-cec.txt
10842
10843 SYNOPSYS DESIGNWARE DMAC DRIVER
10844 M:      Viresh Kumar <vireshk@kernel.org>
10845 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10846 S:      Maintained
10847 F:      include/linux/dma/dw.h
10848 F:      include/linux/platform_data/dma-dw.h
10849 F:      drivers/dma/dw/
10850
10851 SYNOPSYS DESIGNWARE ETHERNET QOS 4.10a driver
10852 M: Lars Persson <lars.persson@axis.com>
10853 L: netdev@vger.kernel.org
10854 S: Supported
10855 F: Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.txt
10856 F: drivers/net/ethernet/synopsys/dwc_eth_qos.c
10857
10858 SYNOPSYS DESIGNWARE I2C DRIVER
10859 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
10860 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10861 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
10862 L:      linux-i2c@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/i2c/busses/i2c-designware-*
10865 F:      include/linux/platform_data/i2c-designware.h
10866
10867 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
10868 M:      Jaehoon Chung <jh80.chung@samsung.com>
10869 L:      linux-mmc@vger.kernel.org
10870 S:      Maintained
10871 F:      include/linux/mmc/dw_mmc.h
10872 F:      drivers/mmc/host/dw_mmc*
10873
10874 SYSTEM TRACE MODULE CLASS
10875 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10876 S:      Maintained
10877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
10878 F:      Documentation/trace/stm.txt
10879 F:      drivers/hwtracing/stm/
10880 F:      include/linux/stm.h
10881 F:      include/uapi/linux/stm.h
10882
10883 THUNDERBOLT DRIVER
10884 M:      Andreas Noever <andreas.noever@gmail.com>
10885 S:      Maintained
10886 F:      drivers/thunderbolt/
10887
10888 TI BQ27XXX POWER SUPPLY DRIVER
10889 R:      Andrew F. Davis <afd@ti.com>
10890 F:      include/linux/power/bq27xxx_battery.h
10891 F:      drivers/power/supply/bq27xxx_battery.c
10892 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10893
10894 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
10895 M:      John Stultz <john.stultz@linaro.org>
10896 M:      Thomas Gleixner <tglx@linutronix.de>
10897 L:      linux-kernel@vger.kernel.org
10898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10899 S:      Supported
10900 F:      include/linux/clocksource.h
10901 F:      include/linux/time.h
10902 F:      include/linux/timex.h
10903 F:      include/uapi/linux/time.h
10904 F:      include/uapi/linux/timex.h
10905 F:      kernel/time/clocksource.c
10906 F:      kernel/time/time*.c
10907 F:      kernel/time/alarmtimer.c
10908 F:      kernel/time/ntp.c
10909 F:      tools/testing/selftests/timers/
10910
10911 SC1200 WDT DRIVER
10912 M:      Zwane Mwaikambo <zwanem@gmail.com>
10913 S:      Maintained
10914 F:      drivers/watchdog/sc1200wdt.c
10915
10916 SCHEDULER
10917 M:      Ingo Molnar <mingo@redhat.com>
10918 M:      Peter Zijlstra <peterz@infradead.org>
10919 L:      linux-kernel@vger.kernel.org
10920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
10921 S:      Maintained
10922 F:      kernel/sched/
10923 F:      include/linux/sched.h
10924 F:      include/uapi/linux/sched.h
10925 F:      include/linux/wait.h
10926
10927 SCORE ARCHITECTURE
10928 M:      Chen Liqin <liqin.linux@gmail.com>
10929 M:      Lennox Wu <lennox.wu@gmail.com>
10930 W:      http://www.sunplus.com
10931 S:      Supported
10932 F:      arch/score/
10933
10934 SCR24X CHIP CARD INTERFACE DRIVER
10935 M:      Lubomir Rintel <lkundrak@v3.sk>
10936 S:      Supported
10937 F:      drivers/char/pcmcia/scr24x_cs.c
10938
10939 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
10940 M:      Sudeep Holla <sudeep.holla@arm.com>
10941 L:      linux-arm-kernel@lists.infradead.org
10942 S:      Maintained
10943 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
10944 F:      drivers/clk/clk-scpi.c
10945 F:      drivers/cpufreq/scpi-cpufreq.c
10946 F:      drivers/firmware/arm_scpi.c
10947 F:      include/linux/scpi_protocol.h
10948
10949 SCSI CDROM DRIVER
10950 M:      Jens Axboe <axboe@kernel.dk>
10951 L:      linux-scsi@vger.kernel.org
10952 W:      http://www.kernel.dk
10953 S:      Maintained
10954 F:      drivers/scsi/sr*
10955
10956 SCSI RDMA PROTOCOL (SRP) INITIATOR
10957 M:      Bart Van Assche <bart.vanassche@sandisk.com>
10958 L:      linux-rdma@vger.kernel.org
10959 S:      Supported
10960 W:      http://www.openfabrics.org
10961 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
10963 F:      drivers/infiniband/ulp/srp/
10964 F:      include/scsi/srp.h
10965
10966 SCSI SG DRIVER
10967 M:      Doug Gilbert <dgilbert@interlog.com>
10968 L:      linux-scsi@vger.kernel.org
10969 W:      http://sg.danny.cz/sg
10970 S:      Maintained
10971 F:      Documentation/scsi/scsi-generic.txt
10972 F:      drivers/scsi/sg.c
10973 F:      include/scsi/sg.h
10974
10975 SCSI SUBSYSTEM
10976 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
10977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
10978 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
10980 L:      linux-scsi@vger.kernel.org
10981 S:      Maintained
10982 F:      Documentation/devicetree/bindings/scsi/
10983 F:      drivers/scsi/
10984 F:      include/scsi/
10985
10986 SCSI TAPE DRIVER
10987 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
10988 L:      linux-scsi@vger.kernel.org
10989 S:      Maintained
10990 F:      Documentation/scsi/st.txt
10991 F:      drivers/scsi/st.*
10992 F:      drivers/scsi/st_*.h
10993
10994 SCTP PROTOCOL
10995 M:      Vlad Yasevich <vyasevich@gmail.com>
10996 M:      Neil Horman <nhorman@tuxdriver.com>
10997 L:      linux-sctp@vger.kernel.org
10998 W:      http://lksctp.sourceforge.net
10999 S:      Maintained
11000 F:      Documentation/networking/sctp.txt
11001 F:      include/linux/sctp.h
11002 F:      include/uapi/linux/sctp.h
11003 F:      include/net/sctp/
11004 F:      net/sctp/
11005
11006 SCx200 CPU SUPPORT
11007 M:      Jim Cromie <jim.cromie@gmail.com>
11008 S:      Odd Fixes
11009 F:      Documentation/i2c/busses/scx200_acb
11010 F:      arch/x86/platform/scx200/
11011 F:      drivers/watchdog/scx200_wdt.c
11012 F:      drivers/i2c/busses/scx200*
11013 F:      drivers/mtd/maps/scx200_docflash.c
11014 F:      include/linux/scx200.h
11015
11016 SCx200 GPIO DRIVER
11017 M:      Jim Cromie <jim.cromie@gmail.com>
11018 S:      Maintained
11019 F:      drivers/char/scx200_gpio.c
11020 F:      include/linux/scx200_gpio.h
11021
11022 SCx200 HRT CLOCKSOURCE DRIVER
11023 M:      Jim Cromie <jim.cromie@gmail.com>
11024 S:      Maintained
11025 F:      drivers/clocksource/scx200_hrt.c
11026
11027 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11028 M:      Sascha Sommer <saschasommer@freenet.de>
11029 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11030 S:      Maintained
11031 F:      drivers/mmc/host/sdricoh_cs.c
11032
11033 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11034 M:      Adrian Hunter <adrian.hunter@intel.com>
11035 L:      linux-mmc@vger.kernel.org
11036 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11037 S:      Maintained
11038 F:      drivers/mmc/host/sdhci*
11039 F:      include/linux/mmc/sdhci*
11040
11041 SECURE COMPUTING
11042 M:      Kees Cook <keescook@chromium.org>
11043 R:      Andy Lutomirski <luto@amacapital.net>
11044 R:      Will Drewry <wad@chromium.org>
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11046 S:      Supported
11047 F:      kernel/seccomp.c
11048 F:      include/uapi/linux/seccomp.h
11049 F:      include/linux/seccomp.h
11050 F:      tools/testing/selftests/seccomp/*
11051 K:      \bsecure_computing
11052 K:      \bTIF_SECCOMP\b
11053
11054 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11055 M:      Al Cooper <alcooperx@gmail.com>
11056 L:      linux-mmc@vger.kernel.org
11057 L:      bcm-kernel-feedback-list@broadcom.com
11058 S:      Maintained
11059 F:      drivers/mmc/host/sdhci-brcmstb*
11060
11061 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11062 M:      Ben Dooks <ben-linux@fluff.org>
11063 M:      Jaehoon Chung <jh80.chung@samsung.com>
11064 L:      linux-mmc@vger.kernel.org
11065 S:      Maintained
11066 F:      drivers/mmc/host/sdhci-s3c*
11067
11068 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11069 M:      Viresh Kumar <vireshk@kernel.org>
11070 L:      linux-mmc@vger.kernel.org
11071 S:      Maintained
11072 F:      drivers/mmc/host/sdhci-spear.c
11073
11074 SECURITY SUBSYSTEM
11075 M:      James Morris <james.l.morris@oracle.com>
11076 M:      "Serge E. Hallyn" <serge@hallyn.com>
11077 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11079 W:      http://kernsec.org/
11080 S:      Supported
11081 F:      security/
11082
11083 SECURITY CONTACT
11084 M:      Security Officers <security@kernel.org>
11085 S:      Supported
11086
11087 SELINUX SECURITY MODULE
11088 M:      Paul Moore <paul@paul-moore.com>
11089 M:      Stephen Smalley <sds@tycho.nsa.gov>
11090 M:      Eric Paris <eparis@parisplace.org>
11091 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11092 W:      http://selinuxproject.org
11093 T:      git git://git.infradead.org/users/pcmoore/selinux
11094 S:      Supported
11095 F:      include/linux/selinux*
11096 F:      security/selinux/
11097 F:      scripts/selinux/
11098
11099 APPARMOR SECURITY MODULE
11100 M:      John Johansen <john.johansen@canonical.com>
11101 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11102 W:      apparmor.wiki.kernel.org
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11104 S:      Supported
11105 F:      security/apparmor/
11106
11107 LOADPIN SECURITY MODULE
11108 M:      Kees Cook <keescook@chromium.org>
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11110 S:      Supported
11111 F:      security/loadpin/
11112
11113 YAMA SECURITY MODULE
11114 M:      Kees Cook <keescook@chromium.org>
11115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11116 S:      Supported
11117 F:      security/yama/
11118
11119 SENSABLE PHANTOM
11120 M:      Jiri Slaby <jirislaby@gmail.com>
11121 S:      Maintained
11122 F:      drivers/misc/phantom.c
11123 F:      include/uapi/linux/phantom.h
11124
11125 Emulex 10Gbps iSCSI - OneConnect DRIVER
11126 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11127 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11128 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11129 L:      linux-scsi@vger.kernel.org
11130 W:      http://www.broadcom.com
11131 S:      Supported
11132 F:      drivers/scsi/be2iscsi/
11133
11134 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11135 M:      Sathya Perla <sathya.perla@broadcom.com>
11136 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11137 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11138 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11139 L:      netdev@vger.kernel.org
11140 W:      http://www.emulex.com
11141 S:      Supported
11142 F:      drivers/net/ethernet/emulex/benet/
11143
11144 EMULEX ONECONNECT ROCE DRIVER
11145 M:      Selvin Xavier <selvin.xavier@avagotech.com>
11146 M:      Devesh Sharma <devesh.sharma@avagotech.com>
11147 L:      linux-rdma@vger.kernel.org
11148 W:      http://www.emulex.com
11149 S:      Supported
11150 F:      drivers/infiniband/hw/ocrdma/
11151 F:      include/uapi/rdma/ocrdma-abi.h
11152
11153 SFC NETWORK DRIVER
11154 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11155 M:      Edward Cree <ecree@solarflare.com>
11156 M:      Bert Kenward <bkenward@solarflare.com>
11157 L:      netdev@vger.kernel.org
11158 S:      Supported
11159 F:      drivers/net/ethernet/sfc/
11160
11161 SGI GRU DRIVER
11162 M:      Dimitri Sivanich <sivanich@sgi.com>
11163 S:      Maintained
11164 F:      drivers/misc/sgi-gru/
11165
11166 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11167 M:      Pat Gefre <pfg@sgi.com>
11168 L:      linux-ia64@vger.kernel.org
11169 S:      Supported
11170 F:      Documentation/ia64/serial.txt
11171 F:      drivers/tty/serial/ioc?_serial.c
11172 F:      include/linux/ioc?.h
11173
11174 SGI XP/XPC/XPNET DRIVER
11175 M:      Cliff Whickman <cpw@sgi.com>
11176 M:      Robin Holt <robinmholt@gmail.com>
11177 S:      Maintained
11178 F:      drivers/misc/sgi-xp/
11179
11180 SI2157 MEDIA DRIVER
11181 M:      Antti Palosaari <crope@iki.fi>
11182 L:      linux-media@vger.kernel.org
11183 W:      https://linuxtv.org
11184 W:      http://palosaari.fi/linux/
11185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11186 T:      git git://linuxtv.org/anttip/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/tuners/si2157*
11189
11190 SI2168 MEDIA DRIVER
11191 M:      Antti Palosaari <crope@iki.fi>
11192 L:      linux-media@vger.kernel.org
11193 W:      https://linuxtv.org
11194 W:      http://palosaari.fi/linux/
11195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11196 T:      git git://linuxtv.org/anttip/media_tree.git
11197 S:      Maintained
11198 F:      drivers/media/dvb-frontends/si2168*
11199
11200 SI470X FM RADIO RECEIVER I2C DRIVER
11201 M:      Hans Verkuil <hverkuil@xs4all.nl>
11202 L:      linux-media@vger.kernel.org
11203 T:      git git://linuxtv.org/media_tree.git
11204 W:      https://linuxtv.org
11205 S:      Odd Fixes
11206 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11207
11208 SI470X FM RADIO RECEIVER USB DRIVER
11209 M:      Hans Verkuil <hverkuil@xs4all.nl>
11210 L:      linux-media@vger.kernel.org
11211 T:      git git://linuxtv.org/media_tree.git
11212 W:      https://linuxtv.org
11213 S:      Maintained
11214 F:      drivers/media/radio/si470x/radio-si470x-common.c
11215 F:      drivers/media/radio/si470x/radio-si470x.h
11216 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11217
11218 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11219 M:      Eduardo Valentin <edubezval@gmail.com>
11220 L:      linux-media@vger.kernel.org
11221 T:      git git://linuxtv.org/media_tree.git
11222 W:      https://linuxtv.org
11223 S:      Odd Fixes
11224 F:      drivers/media/radio/si4713/si4713.?
11225
11226 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11227 M:      Eduardo Valentin <edubezval@gmail.com>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 W:      https://linuxtv.org
11231 S:      Odd Fixes
11232 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11233
11234 SI4713 FM RADIO TRANSMITTER USB DRIVER
11235 M:      Hans Verkuil <hverkuil@xs4all.nl>
11236 L:      linux-media@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 W:      https://linuxtv.org
11239 S:      Maintained
11240 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11241
11242 SIANO DVB DRIVER
11243 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11244 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11245 L:      linux-media@vger.kernel.org
11246 W:      https://linuxtv.org
11247 T:      git git://linuxtv.org/media_tree.git
11248 S:      Odd fixes
11249 F:      drivers/media/common/siano/
11250 F:      drivers/media/usb/siano/
11251 F:      drivers/media/usb/siano/
11252 F:      drivers/media/mmc/siano/
11253
11254 SIMPLEFB FB DRIVER
11255 M:      Hans de Goede <hdegoede@redhat.com>
11256 L:      linux-fbdev@vger.kernel.org
11257 S:      Maintained
11258 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11259 F:      drivers/video/fbdev/simplefb.c
11260 F:      include/linux/platform_data/simplefb.h
11261
11262 SH_VEU V4L2 MEM2MEM DRIVER
11263 L:      linux-media@vger.kernel.org
11264 S:      Orphan
11265 F:      drivers/media/platform/sh_veu.c
11266
11267 SH_VOU V4L2 OUTPUT DRIVER
11268 L:      linux-media@vger.kernel.org
11269 S:      Orphan
11270 F:      drivers/media/platform/sh_vou.c
11271 F:      include/media/drv-intf/sh_vou.h
11272
11273 SIMPLE FIRMWARE INTERFACE (SFI)
11274 M:      Len Brown <lenb@kernel.org>
11275 L:      sfi-devel@simplefirmware.org
11276 W:      http://simplefirmware.org/
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11278 S:      Supported
11279 F:      arch/x86/platform/sfi/
11280 F:      drivers/sfi/
11281 F:      include/linux/sfi*.h
11282
11283 SIMTEC EB110ATX (Chalice CATS)
11284 P:      Ben Dooks
11285 P:      Vincent Sanders <vince@simtec.co.uk>
11286 M:      Simtec Linux Team <linux@simtec.co.uk>
11287 W:      http://www.simtec.co.uk/products/EB110ATX/
11288 S:      Supported
11289
11290 SIMTEC EB2410ITX (BAST)
11291 P:      Ben Dooks
11292 P:      Vincent Sanders <vince@simtec.co.uk>
11293 M:      Simtec Linux Team <linux@simtec.co.uk>
11294 W:      http://www.simtec.co.uk/products/EB2410ITX/
11295 S:      Supported
11296 F:      arch/arm/mach-s3c24xx/mach-bast.c
11297 F:      arch/arm/mach-s3c24xx/bast-ide.c
11298 F:      arch/arm/mach-s3c24xx/bast-irq.c
11299
11300 TI DAVINCI MACHINE SUPPORT
11301 M:      Sekhar Nori <nsekhar@ti.com>
11302 M:      Kevin Hilman <khilman@kernel.org>
11303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11305 S:      Supported
11306 F:      arch/arm/mach-davinci/
11307 F:      drivers/i2c/busses/i2c-davinci.c
11308
11309 TI DAVINCI SERIES MEDIA DRIVER
11310 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11311 L:      linux-media@vger.kernel.org
11312 W:      https://linuxtv.org
11313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11314 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11315 S:      Maintained
11316 F:      drivers/media/platform/davinci/
11317 F:      include/media/davinci/
11318
11319 TI AM437X VPFE DRIVER
11320 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11321 L:      linux-media@vger.kernel.org
11322 W:      https://linuxtv.org
11323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11324 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11325 S:      Maintained
11326 F:      drivers/media/platform/am437x/
11327
11328 OV2659 OMNIVISION SENSOR DRIVER
11329 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11330 L:      linux-media@vger.kernel.org
11331 W:      https://linuxtv.org
11332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11333 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11334 S:      Maintained
11335 F:      drivers/media/i2c/ov2659.c
11336 F:      include/media/i2c/ov2659.h
11337
11338 SILICON MOTION SM712 FRAME BUFFER DRIVER
11339 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11340 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11341 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11342 L:      linux-fbdev@vger.kernel.org
11343 S:      Maintained
11344 F:      drivers/video/fbdev/sm712*
11345 F:      Documentation/fb/sm712fb.txt
11346
11347 SIS 190 ETHERNET DRIVER
11348 M:      Francois Romieu <romieu@fr.zoreil.com>
11349 L:      netdev@vger.kernel.org
11350 S:      Maintained
11351 F:      drivers/net/ethernet/sis/sis190.c
11352
11353 SIS 900/7016 FAST ETHERNET DRIVER
11354 M:      Daniele Venzano <venza@brownhat.org>
11355 W:      http://www.brownhat.org/sis900.html
11356 L:      netdev@vger.kernel.org
11357 S:      Maintained
11358 F:      drivers/net/ethernet/sis/sis900.*
11359
11360 SIS FRAMEBUFFER DRIVER
11361 M:      Thomas Winischhofer <thomas@winischhofer.net>
11362 W:      http://www.winischhofer.net/linuxsisvga.shtml
11363 S:      Maintained
11364 F:      Documentation/fb/sisfb.txt
11365 F:      drivers/video/fbdev/sis/
11366 F:      include/video/sisfb.h
11367
11368 SIS USB2VGA DRIVER
11369 M:      Thomas Winischhofer <thomas@winischhofer.net>
11370 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11371 S:      Maintained
11372 F:      drivers/usb/misc/sisusbvga/
11373
11374 SLAB ALLOCATOR
11375 M:      Christoph Lameter <cl@linux.com>
11376 M:      Pekka Enberg <penberg@kernel.org>
11377 M:      David Rientjes <rientjes@google.com>
11378 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11379 M:      Andrew Morton <akpm@linux-foundation.org>
11380 L:      linux-mm@kvack.org
11381 S:      Maintained
11382 F:      include/linux/sl?b*.h
11383 F:      mm/sl?b*
11384
11385 SLEEPABLE READ-COPY UPDATE (SRCU)
11386 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11387 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11388 M:      Josh Triplett <josh@joshtriplett.org>
11389 R:      Steven Rostedt <rostedt@goodmis.org>
11390 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11391 L:      linux-kernel@vger.kernel.org
11392 W:      http://www.rdrop.com/users/paulmck/RCU/
11393 S:      Supported
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11395 F:      include/linux/srcu.h
11396 F:      kernel/rcu/srcu.c
11397
11398 SMACK SECURITY MODULE
11399 M:      Casey Schaufler <casey@schaufler-ca.com>
11400 L:      linux-security-module@vger.kernel.org
11401 W:      http://schaufler-ca.com
11402 T:      git git://github.com/cschaufler/smack-next
11403 S:      Maintained
11404 F:      Documentation/security/Smack.txt
11405 F:      security/smack/
11406
11407 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11408 M:      Kevin Hilman <khilman@kernel.org>
11409 M:      Nishanth Menon <nm@ti.com>
11410 S:      Maintained
11411 F:      drivers/power/avs/
11412 F:      include/linux/power/smartreflex.h
11413 L:      linux-pm@vger.kernel.org
11414
11415 SMC91x ETHERNET DRIVER
11416 M:      Nicolas Pitre <nico@fluxnic.net>
11417 S:      Odd Fixes
11418 F:      drivers/net/ethernet/smsc/smc91x.*
11419
11420 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11421 M:      Sakari Ailus <sakari.ailus@iki.fi>
11422 L:      linux-media@vger.kernel.org
11423 S:      Maintained
11424 F:      drivers/media/i2c/smiapp/
11425 F:      include/media/i2c/smiapp.h
11426 F:      drivers/media/i2c/smiapp-pll.c
11427 F:      drivers/media/i2c/smiapp-pll.h
11428 F:      include/uapi/linux/smiapp.h
11429 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11430
11431 SMM665 HARDWARE MONITOR DRIVER
11432 M:      Guenter Roeck <linux@roeck-us.net>
11433 L:      linux-hwmon@vger.kernel.org
11434 S:      Maintained
11435 F:      Documentation/hwmon/smm665
11436 F:      drivers/hwmon/smm665.c
11437
11438 SMSC EMC2103 HARDWARE MONITOR DRIVER
11439 M:      Steve Glendinning <steve.glendinning@shawell.net>
11440 L:      linux-hwmon@vger.kernel.org
11441 S:      Maintained
11442 F:      Documentation/hwmon/emc2103
11443 F:      drivers/hwmon/emc2103.c
11444
11445 SMSC SCH5627 HARDWARE MONITOR DRIVER
11446 M:      Hans de Goede <hdegoede@redhat.com>
11447 L:      linux-hwmon@vger.kernel.org
11448 S:      Supported
11449 F:      Documentation/hwmon/sch5627
11450 F:      drivers/hwmon/sch5627.c
11451
11452 SMSC47B397 HARDWARE MONITOR DRIVER
11453 M:      Jean Delvare <jdelvare@suse.com>
11454 L:      linux-hwmon@vger.kernel.org
11455 S:      Maintained
11456 F:      Documentation/hwmon/smsc47b397
11457 F:      drivers/hwmon/smsc47b397.c
11458
11459 SMSC911x ETHERNET DRIVER
11460 M:      Steve Glendinning <steve.glendinning@shawell.net>
11461 L:      netdev@vger.kernel.org
11462 S:      Maintained
11463 F:      include/linux/smsc911x.h
11464 F:      drivers/net/ethernet/smsc/smsc911x.*
11465
11466 SMSC9420 PCI ETHERNET DRIVER
11467 M:      Steve Glendinning <steve.glendinning@shawell.net>
11468 L:      netdev@vger.kernel.org
11469 S:      Maintained
11470 F:      drivers/net/ethernet/smsc/smsc9420.*
11471
11472 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11473 M:      Steve Glendinning <steve.glendinning@shawell.net>
11474 L:      linux-fbdev@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/video/fbdev/smscufx.c
11477
11478 SOC-CAMERA V4L2 SUBSYSTEM
11479 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11480 L:      linux-media@vger.kernel.org
11481 T:      git git://linuxtv.org/media_tree.git
11482 S:      Maintained
11483 F:      include/media/soc*
11484 F:      drivers/media/i2c/soc_camera/
11485 F:      drivers/media/platform/soc_camera/
11486
11487 SOEKRIS NET48XX LED SUPPORT
11488 M:      Chris Boot <bootc@bootc.net>
11489 S:      Maintained
11490 F:      drivers/leds/leds-net48xx.c
11491
11492 SOFTLOGIC 6x10 MPEG CODEC
11493 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11494 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11495 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11496 M:      Ismael Luceno <ismael@iodev.co.uk>
11497 L:      linux-media@vger.kernel.org
11498 S:      Supported
11499 F:      drivers/media/pci/solo6x10/
11500
11501 SOFTWARE RAID (Multiple Disks) SUPPORT
11502 M:      Shaohua Li <shli@kernel.org>
11503 L:      linux-raid@vger.kernel.org
11504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11505 S:      Supported
11506 F:      drivers/md/
11507 F:      include/linux/raid/
11508 F:      include/uapi/linux/raid/
11509
11510 SONIC NETWORK DRIVER
11511 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11512 L:      netdev@vger.kernel.org
11513 S:      Maintained
11514 F:      drivers/net/ethernet/natsemi/sonic.*
11515
11516 SONICS SILICON BACKPLANE DRIVER (SSB)
11517 M:      Michael Buesch <m@bues.ch>
11518 L:      linux-wireless@vger.kernel.org
11519 S:      Maintained
11520 F:      drivers/ssb/
11521 F:      include/linux/ssb/
11522
11523 SONY VAIO CONTROL DEVICE DRIVER
11524 M:      Mattia Dongili <malattia@linux.it>
11525 L:      platform-driver-x86@vger.kernel.org
11526 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11527 S:      Maintained
11528 F:      Documentation/laptops/sony-laptop.txt
11529 F:      drivers/char/sonypi.c
11530 F:      drivers/platform/x86/sony-laptop.c
11531 F:      include/linux/sony-laptop.h
11532
11533 SONY MEMORYSTICK CARD SUPPORT
11534 M:      Alex Dubov <oakad@yahoo.com>
11535 W:      http://tifmxx.berlios.de/
11536 S:      Maintained
11537 F:      drivers/memstick/host/tifm_ms.c
11538
11539 SONY MEMORYSTICK STANDARD SUPPORT
11540 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11541 S:      Maintained
11542 F:      drivers/memstick/core/ms_block.*
11543
11544 SOUND
11545 M:      Jaroslav Kysela <perex@perex.cz>
11546 M:      Takashi Iwai <tiwai@suse.com>
11547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11548 W:      http://www.alsa-project.org/
11549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11550 T:      git git://git.alsa-project.org/alsa-kernel.git
11551 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11552 S:      Maintained
11553 F:      Documentation/sound/
11554 F:      include/sound/
11555 F:      include/uapi/sound/
11556 F:      sound/
11557
11558 SOUND - COMPRESSED AUDIO
11559 M:      Vinod Koul <vinod.koul@intel.com>
11560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11562 S:      Supported
11563 F:      Documentation/sound/alsa/compress_offload.txt
11564 F:      include/sound/compress_driver.h
11565 F:      include/uapi/sound/compress_*
11566 F:      sound/core/compress_offload.c
11567 F:      sound/soc/soc-compress.c
11568
11569 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11570 M:      Liam Girdwood <lgirdwood@gmail.com>
11571 M:      Mark Brown <broonie@kernel.org>
11572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11573 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11574 W:      http://alsa-project.org/main/index.php/ASoC
11575 S:      Supported
11576 F:      Documentation/devicetree/bindings/sound/
11577 F:      Documentation/sound/alsa/soc/
11578 F:      sound/soc/
11579 F:      include/sound/soc*
11580
11581 SOUND - DMAENGINE HELPERS
11582 M:      Lars-Peter Clausen <lars@metafoo.de>
11583 S:      Supported
11584 F:      include/sound/dmaengine_pcm.h
11585 F:      sound/core/pcm_dmaengine.c
11586 F:      sound/soc/soc-generic-dmaengine-pcm.c
11587
11588 SP2 MEDIA DRIVER
11589 M:      Olli Salonen <olli.salonen@iki.fi>
11590 L:      linux-media@vger.kernel.org
11591 W:      https://linuxtv.org
11592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11593 S:      Maintained
11594 F:      drivers/media/dvb-frontends/sp2*
11595
11596 SPARC + UltraSPARC (sparc/sparc64)
11597 M:      "David S. Miller" <davem@davemloft.net>
11598 L:      sparclinux@vger.kernel.org
11599 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11602 S:      Maintained
11603 F:      arch/sparc/
11604 F:      drivers/sbus/
11605
11606 SPARC SERIAL DRIVERS
11607 M:      "David S. Miller" <davem@davemloft.net>
11608 L:      sparclinux@vger.kernel.org
11609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11611 S:      Maintained
11612 F:      include/linux/sunserialcore.h
11613 F:      drivers/tty/serial/suncore.c
11614 F:      drivers/tty/serial/sunhv.c
11615 F:      drivers/tty/serial/sunsab.c
11616 F:      drivers/tty/serial/sunsab.h
11617 F:      drivers/tty/serial/sunsu.c
11618 F:      drivers/tty/serial/sunzilog.c
11619 F:      drivers/tty/serial/sunzilog.h
11620
11621 SPARSE CHECKER
11622 M:      "Christopher Li" <sparse@chrisli.org>
11623 L:      linux-sparse@vger.kernel.org
11624 W:      https://sparse.wiki.kernel.org/
11625 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11626 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11627 S:      Maintained
11628 F:      include/linux/compiler.h
11629
11630 SPEAR PLATFORM SUPPORT
11631 M:      Viresh Kumar <vireshk@kernel.org>
11632 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11634 W:      http://www.st.com/spear
11635 S:      Maintained
11636 F:      arch/arm/boot/dts/spear*
11637 F:      arch/arm/mach-spear/
11638
11639 SPEAR CLOCK FRAMEWORK SUPPORT
11640 M:      Viresh Kumar <vireshk@kernel.org>
11641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11642 W:      http://www.st.com/spear
11643 S:      Maintained
11644 F:      drivers/clk/spear/
11645
11646 SPI NOR SUBSYSTEM
11647 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11648 M:      Marek Vasut <marek.vasut@gmail.com>
11649 L:      linux-mtd@lists.infradead.org
11650 W:      http://www.linux-mtd.infradead.org/
11651 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11652 T:      git git://github.com/spi-nor/linux.git
11653 S:      Maintained
11654 F:      drivers/mtd/spi-nor/
11655 F:      include/linux/mtd/spi-nor.h
11656
11657 SPI SUBSYSTEM
11658 M:      Mark Brown <broonie@kernel.org>
11659 L:      linux-spi@vger.kernel.org
11660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11661 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11662 S:      Maintained
11663 F:      Documentation/devicetree/bindings/spi/
11664 F:      Documentation/spi/
11665 F:      drivers/spi/
11666 F:      include/linux/spi/
11667 F:      include/uapi/linux/spi/
11668 F:      tools/spi/
11669
11670 SPIDERNET NETWORK DRIVER for CELL
11671 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11672 L:      netdev@vger.kernel.org
11673 S:      Supported
11674 F:      Documentation/networking/spider_net.txt
11675 F:      drivers/net/ethernet/toshiba/spider_net*
11676
11677 SPU FILE SYSTEM
11678 M:      Jeremy Kerr <jk@ozlabs.org>
11679 L:      linuxppc-dev@lists.ozlabs.org
11680 W:      http://www.ibm.com/developerworks/power/cell/
11681 S:      Supported
11682 F:      Documentation/filesystems/spufs.txt
11683 F:      arch/powerpc/platforms/cell/spufs/
11684
11685 SQUASHFS FILE SYSTEM
11686 M:      Phillip Lougher <phillip@squashfs.org.uk>
11687 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11688 W:      http://squashfs.org.uk
11689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11690 S:      Maintained
11691 F:      Documentation/filesystems/squashfs.txt
11692 F:      fs/squashfs/
11693
11694 SRM (Alpha) environment access
11695 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11696 S:      Maintained
11697 F:      arch/alpha/kernel/srm_env.c
11698
11699 STABLE BRANCH
11700 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11701 L:      stable@vger.kernel.org
11702 S:      Supported
11703 F:      Documentation/process/stable-kernel-rules.rst
11704
11705 STAGING SUBSYSTEM
11706 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11708 L:      devel@driverdev.osuosl.org
11709 S:      Supported
11710 F:      drivers/staging/
11711
11712 STAGING - COMEDI
11713 M:      Ian Abbott <abbotti@mev.co.uk>
11714 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11715 S:      Odd Fixes
11716 F:      drivers/staging/comedi/
11717
11718 STAGING - FLARION FT1000 DRIVERS
11719 M:      Marek Belisko <marek.belisko@gmail.com>
11720 S:      Odd Fixes
11721 F:      drivers/staging/ft1000/
11722
11723 STAGING - INDUSTRIAL IO
11724 M:      Jonathan Cameron <jic23@kernel.org>
11725 L:      linux-iio@vger.kernel.org
11726 S:      Odd Fixes
11727 F:      Documentation/devicetree/bindings/staging/iio/
11728 F:      drivers/staging/iio/
11729
11730 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11731 M:      Jarod Wilson <jarod@wilsonet.com>
11732 W:      http://www.lirc.org/
11733 S:      Odd Fixes
11734 F:      drivers/staging/media/lirc/
11735
11736 STAGING - LUSTRE PARALLEL FILESYSTEM
11737 M:      Oleg Drokin <oleg.drokin@intel.com>
11738 M:      Andreas Dilger <andreas.dilger@intel.com>
11739 M:      James Simmons <jsimmons@infradead.org>
11740 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11741 W:      http://wiki.lustre.org/
11742 S:      Maintained
11743 F:      drivers/staging/lustre
11744
11745 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11746 M:      Marc Dietrich <marvin24@gmx.de>
11747 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11748 L:      linux-tegra@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/staging/nvec/
11751
11752 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11753 M:      Jens Frederich <jfrederich@gmail.com>
11754 M:      Daniel Drake <dsd@laptop.org>
11755 M:      Jon Nettleton <jon.nettleton@gmail.com>
11756 W:      http://wiki.laptop.org/go/DCON
11757 S:      Maintained
11758 F:      drivers/staging/olpc_dcon/
11759
11760 STAGING - REALTEK RTL8712U DRIVERS
11761 M:      Larry Finger <Larry.Finger@lwfinger.net>
11762 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
11763 S:      Odd Fixes
11764 F:      drivers/staging/rtl8712/
11765
11766 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
11767 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11768 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11769 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11770 L:      linux-fbdev@vger.kernel.org
11771 S:      Maintained
11772 F:      drivers/staging/sm750fb/
11773
11774 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
11775 M:      William Hubbs <w.d.hubbs@gmail.com>
11776 M:      Chris Brannon <chris@the-brannons.com>
11777 M:      Kirk Reiser <kirk@reisers.ca>
11778 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
11779 L:      speakup@linux-speakup.org
11780 W:      http://www.linux-speakup.org/
11781 S:      Odd Fixes
11782 F:      drivers/staging/speakup/
11783
11784 STAGING - VIA VT665X DRIVERS
11785 M:      Forest Bond <forest@alittletooquiet.net>
11786 S:      Odd Fixes
11787 F:      drivers/staging/vt665?/
11788
11789 STAGING - WILC1000 WIFI DRIVER
11790 M:      Aditya Shankar <aditya.shankar@microchip.com>
11791 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
11792 L:      linux-wireless@vger.kernel.org
11793 S:      Supported
11794 F:      drivers/staging/wilc1000/
11795
11796 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
11797 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
11798 S:      Odd Fixes
11799 F:      drivers/staging/xgifb/
11800
11801 STARFIRE/DURALAN NETWORK DRIVER
11802 M:      Ion Badulescu <ionut@badula.org>
11803 S:      Odd Fixes
11804 F:      drivers/net/ethernet/adaptec/starfire*
11805
11806 SUN3/3X
11807 M:      Sam Creasey <sammy@sammy.net>
11808 W:      http://sammy.net/sun3/
11809 S:      Maintained
11810 F:      arch/m68k/kernel/*sun3*
11811 F:      arch/m68k/sun3*/
11812 F:      arch/m68k/include/asm/sun3*
11813 F:      drivers/net/ethernet/i825xx/sun3*
11814
11815 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
11816 M:      Hans de Goede <hdegoede@redhat.com>
11817 L:      linux-input@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
11820 F:      drivers/input/keyboard/sun4i-lradc-keys.c
11821
11822 SUNDANCE NETWORK DRIVER
11823 M:      Denis Kirjanov <kda@linux-powerpc.org>
11824 L:      netdev@vger.kernel.org
11825 S:      Maintained
11826 F:      drivers/net/ethernet/dlink/sundance.c
11827
11828 SUPERH
11829 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
11830 M:      Rich Felker <dalias@libc.org>
11831 L:      linux-sh@vger.kernel.org
11832 Q:      http://patchwork.kernel.org/project/linux-sh/list/
11833 S:      Maintained
11834 F:      Documentation/sh/
11835 F:      arch/sh/
11836 F:      drivers/sh/
11837
11838 SUSPEND TO RAM
11839 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11840 M:      Len Brown <len.brown@intel.com>
11841 M:      Pavel Machek <pavel@ucw.cz>
11842 L:      linux-pm@vger.kernel.org
11843 B:      https://bugzilla.kernel.org
11844 S:      Supported
11845 F:      Documentation/power/
11846 F:      arch/x86/kernel/acpi/
11847 F:      drivers/base/power/
11848 F:      kernel/power/
11849 F:      include/linux/suspend.h
11850 F:      include/linux/freezer.h
11851 F:      include/linux/pm.h
11852
11853 SVGA HANDLING
11854 M:      Martin Mares <mj@ucw.cz>
11855 L:      linux-video@atrey.karlin.mff.cuni.cz
11856 S:      Maintained
11857 F:      Documentation/svga.txt
11858 F:      arch/x86/boot/video*
11859
11860 SWIOTLB SUBSYSTEM
11861 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
11862 L:      linux-kernel@vger.kernel.org
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
11864 S:      Supported
11865 F:      lib/swiotlb.c
11866 F:      arch/*/kernel/pci-swiotlb.c
11867 F:      include/linux/swiotlb.h
11868
11869 SWITCHDEV
11870 M:      Jiri Pirko <jiri@resnulli.us>
11871 L:      netdev@vger.kernel.org
11872 S:      Supported
11873 F:      net/switchdev/
11874 F:      include/net/switchdev.h
11875
11876 SYNOPSYS ARC ARCHITECTURE
11877 M:      Vineet Gupta <vgupta@synopsys.com>
11878 L:      linux-snps-arc@lists.infradead.org
11879 S:      Supported
11880 F:      arch/arc/
11881 F:      Documentation/devicetree/bindings/arc/*
11882 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
11883 F:      drivers/clocksource/arc_timer.c
11884 F:      drivers/tty/serial/arc_uart.c
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
11886
11887 SYNOPSYS ARC SDP platform support
11888 M:      Alexey Brodkin <abrodkin@synopsys.com>
11889 S:      Supported
11890 F:      arch/arc/plat-axs10x
11891 F:      arch/arc/boot/dts/ax*
11892 F:      Documentation/devicetree/bindings/arc/axs10*
11893
11894 SYSTEM CONFIGURATION (SYSCON)
11895 M:      Lee Jones <lee.jones@linaro.org>
11896 M:      Arnd Bergmann <arnd@arndb.de>
11897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
11898 S:      Supported
11899 F:      drivers/mfd/syscon.c
11900
11901 SYSTEM RESET/SHUTDOWN DRIVERS
11902 M:      Sebastian Reichel <sre@kernel.org>
11903 L:      linux-pm@vger.kernel.org
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11905 S:      Maintained
11906 F:      Documentation/devicetree/bindings/power/reset/
11907 F:      drivers/power/reset/
11908
11909 SYSV FILESYSTEM
11910 M:      Christoph Hellwig <hch@infradead.org>
11911 S:      Maintained
11912 F:      Documentation/filesystems/sysv-fs.txt
11913 F:      fs/sysv/
11914 F:      include/linux/sysv_fs.h
11915
11916 TARGET SUBSYSTEM
11917 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
11918 L:      linux-scsi@vger.kernel.org
11919 L:      target-devel@vger.kernel.org
11920 W:      http://www.linux-iscsi.org
11921 W:      http://groups.google.com/group/linux-iscsi-target-dev
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
11923 S:      Supported
11924 F:      drivers/target/
11925 F:      include/target/
11926 F:      Documentation/target/
11927
11928 TASKSTATS STATISTICS INTERFACE
11929 M:      Balbir Singh <bsingharora@gmail.com>
11930 S:      Maintained
11931 F:      Documentation/accounting/taskstats*
11932 F:      include/linux/taskstats*
11933 F:      kernel/taskstats.c
11934
11935 TC CLASSIFIER
11936 M:      Jamal Hadi Salim <jhs@mojatatu.com>
11937 L:      netdev@vger.kernel.org
11938 S:      Maintained
11939 F:      include/net/pkt_cls.h
11940 F:      include/uapi/linux/pkt_cls.h
11941 F:      net/sched/
11942
11943 TCP LOW PRIORITY MODULE
11944 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
11945 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
11946 W:      http://tcp-lp-mod.sourceforge.net/
11947 S:      Maintained
11948 F:      net/ipv4/tcp_lp.c
11949
11950 TDA10071 MEDIA DRIVER
11951 M:      Antti Palosaari <crope@iki.fi>
11952 L:      linux-media@vger.kernel.org
11953 W:      https://linuxtv.org
11954 W:      http://palosaari.fi/linux/
11955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11956 T:      git git://linuxtv.org/anttip/media_tree.git
11957 S:      Maintained
11958 F:      drivers/media/dvb-frontends/tda10071*
11959
11960 TDA18212 MEDIA DRIVER
11961 M:      Antti Palosaari <crope@iki.fi>
11962 L:      linux-media@vger.kernel.org
11963 W:      https://linuxtv.org
11964 W:      http://palosaari.fi/linux/
11965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11966 T:      git git://linuxtv.org/anttip/media_tree.git
11967 S:      Maintained
11968 F:      drivers/media/tuners/tda18212*
11969
11970 TDA18218 MEDIA DRIVER
11971 M:      Antti Palosaari <crope@iki.fi>
11972 L:      linux-media@vger.kernel.org
11973 W:      https://linuxtv.org
11974 W:      http://palosaari.fi/linux/
11975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11976 T:      git git://linuxtv.org/anttip/media_tree.git
11977 S:      Maintained
11978 F:      drivers/media/tuners/tda18218*
11979
11980 TDA18271 MEDIA DRIVER
11981 M:      Michael Krufky <mkrufky@linuxtv.org>
11982 L:      linux-media@vger.kernel.org
11983 W:      https://linuxtv.org
11984 W:      http://github.com/mkrufky
11985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11986 T:      git git://linuxtv.org/mkrufky/tuners.git
11987 S:      Maintained
11988 F:      drivers/media/tuners/tda18271*
11989
11990 TDA827x MEDIA DRIVER
11991 M:      Michael Krufky <mkrufky@linuxtv.org>
11992 L:      linux-media@vger.kernel.org
11993 W:      https://linuxtv.org
11994 W:      http://github.com/mkrufky
11995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11996 T:      git git://linuxtv.org/mkrufky/tuners.git
11997 S:      Maintained
11998 F:      drivers/media/tuners/tda8290.*
11999
12000 TDA8290 MEDIA DRIVER
12001 M:      Michael Krufky <mkrufky@linuxtv.org>
12002 L:      linux-media@vger.kernel.org
12003 W:      https://linuxtv.org
12004 W:      http://github.com/mkrufky
12005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12006 T:      git git://linuxtv.org/mkrufky/tuners.git
12007 S:      Maintained
12008 F:      drivers/media/tuners/tda8290.*
12009
12010 TDA9840 MEDIA DRIVER
12011 M:      Hans Verkuil <hverkuil@xs4all.nl>
12012 L:      linux-media@vger.kernel.org
12013 T:      git git://linuxtv.org/media_tree.git
12014 W:      https://linuxtv.org
12015 S:      Maintained
12016 F:      drivers/media/i2c/tda9840*
12017
12018 TEA5761 TUNER DRIVER
12019 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12020 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12021 L:      linux-media@vger.kernel.org
12022 W:      https://linuxtv.org
12023 T:      git git://linuxtv.org/media_tree.git
12024 S:      Odd fixes
12025 F:      drivers/media/tuners/tea5761.*
12026
12027 TEA5767 TUNER DRIVER
12028 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12029 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12030 L:      linux-media@vger.kernel.org
12031 W:      https://linuxtv.org
12032 T:      git git://linuxtv.org/media_tree.git
12033 S:      Maintained
12034 F:      drivers/media/tuners/tea5767.*
12035
12036 TEA6415C MEDIA DRIVER
12037 M:      Hans Verkuil <hverkuil@xs4all.nl>
12038 L:      linux-media@vger.kernel.org
12039 T:      git git://linuxtv.org/media_tree.git
12040 W:      https://linuxtv.org
12041 S:      Maintained
12042 F:      drivers/media/i2c/tea6415c*
12043
12044 TEA6420 MEDIA DRIVER
12045 M:      Hans Verkuil <hverkuil@xs4all.nl>
12046 L:      linux-media@vger.kernel.org
12047 T:      git git://linuxtv.org/media_tree.git
12048 W:      https://linuxtv.org
12049 S:      Maintained
12050 F:      drivers/media/i2c/tea6420*
12051
12052 TEAM DRIVER
12053 M:      Jiri Pirko <jiri@resnulli.us>
12054 L:      netdev@vger.kernel.org
12055 S:      Supported
12056 F:      drivers/net/team/
12057 F:      include/linux/if_team.h
12058 F:      include/uapi/linux/if_team.h
12059
12060 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12061 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12062 S:      Maintained
12063 F:      arch/x86/platform/ts5500/
12064
12065 TECHNOTREND USB IR RECEIVER
12066 M:      Sean Young <sean@mess.org>
12067 L:      linux-media@vger.kernel.org
12068 S:      Maintained
12069 F:      drivers/media/rc/ttusbir.c
12070
12071 TEGRA ARCHITECTURE SUPPORT
12072 M:      Stephen Warren <swarren@wwwdotorg.org>
12073 M:      Thierry Reding <thierry.reding@gmail.com>
12074 M:      Alexandre Courbot <gnurou@gmail.com>
12075 L:      linux-tegra@vger.kernel.org
12076 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12078 S:      Supported
12079 N:      [^a-z]tegra
12080
12081 TEGRA CLOCK DRIVER
12082 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12083 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12084 S:      Supported
12085 F:      drivers/clk/tegra/
12086
12087 TEGRA DMA DRIVERS
12088 M:      Laxman Dewangan <ldewangan@nvidia.com>
12089 M:      Jon Hunter <jonathanh@nvidia.com>
12090 S:      Supported
12091 F:      drivers/dma/tegra*
12092
12093 TEGRA I2C DRIVER
12094 M:      Laxman Dewangan <ldewangan@nvidia.com>
12095 S:      Supported
12096 F:      drivers/i2c/busses/i2c-tegra.c
12097
12098 TEGRA IOMMU DRIVERS
12099 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12100 S:      Supported
12101 F:      drivers/iommu/tegra*
12102
12103 TEGRA KBC DRIVER
12104 M:      Rakesh Iyer <riyer@nvidia.com>
12105 M:      Laxman Dewangan <ldewangan@nvidia.com>
12106 S:      Supported
12107 F:      drivers/input/keyboard/tegra-kbc.c
12108
12109 TEGRA PWM DRIVER
12110 M:      Thierry Reding <thierry.reding@gmail.com>
12111 S:      Supported
12112 F:      drivers/pwm/pwm-tegra.c
12113
12114 TEGRA SERIAL DRIVER
12115 M:      Laxman Dewangan <ldewangan@nvidia.com>
12116 S:      Supported
12117 F:      drivers/tty/serial/serial-tegra.c
12118
12119 TEGRA SPI DRIVER
12120 M:      Laxman Dewangan <ldewangan@nvidia.com>
12121 S:      Supported
12122 F:      drivers/spi/spi-tegra*
12123
12124 TEHUTI ETHERNET DRIVER
12125 M:      Andy Gospodarek <andy@greyhouse.net>
12126 L:      netdev@vger.kernel.org
12127 S:      Supported
12128 F:      drivers/net/ethernet/tehuti/*
12129
12130 Telecom Clock Driver for MCPL0010
12131 M:      Mark Gross <mark.gross@intel.com>
12132 S:      Supported
12133 F:      drivers/char/tlclk.c
12134
12135 TENSILICA XTENSA PORT (xtensa)
12136 M:      Chris Zankel <chris@zankel.net>
12137 M:      Max Filippov <jcmvbkbc@gmail.com>
12138 L:      linux-xtensa@linux-xtensa.org
12139 T:      git git://github.com/czankel/xtensa-linux.git
12140 S:      Maintained
12141 F:      arch/xtensa/
12142 F:      drivers/irqchip/irq-xtensa-*
12143
12144 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12145 M:      Nishanth Menon <nm@ti.com>
12146 M:      Tero Kristo <t-kristo@ti.com>
12147 M:      Santosh Shilimkar <ssantosh@kernel.org>
12148 L:      linux-arm-kernel@lists.infradead.org
12149 S:      Maintained
12150 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12151 F:      drivers/firmware/ti_sci*
12152 F:      include/linux/soc/ti/ti_sci_protocol.h
12153
12154 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12155 M:      Hans Verkuil <hverkuil@xs4all.nl>
12156 L:      linux-media@vger.kernel.org
12157 T:      git git://linuxtv.org/media_tree.git
12158 W:      https://linuxtv.org
12159 S:      Maintained
12160 F:      drivers/media/radio/radio-raremono.c
12161
12162 THERMAL
12163 M:      Zhang Rui <rui.zhang@intel.com>
12164 M:      Eduardo Valentin <edubezval@gmail.com>
12165 L:      linux-pm@vger.kernel.org
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12168 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12169 S:      Supported
12170 F:      drivers/thermal/
12171 F:      include/linux/thermal.h
12172 F:      include/uapi/linux/thermal.h
12173 F:      include/linux/cpu_cooling.h
12174 F:      Documentation/devicetree/bindings/thermal/
12175
12176 THERMAL/CPU_COOLING
12177 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12178 M:      Viresh Kumar <viresh.kumar@linaro.org>
12179 M:      Javi Merino <javi.merino@kernel.org>
12180 L:      linux-pm@vger.kernel.org
12181 S:      Supported
12182 F:      Documentation/thermal/cpu-cooling-api.txt
12183 F:      drivers/thermal/cpu_cooling.c
12184 F:      include/linux/cpu_cooling.h
12185
12186 THINKPAD ACPI EXTRAS DRIVER
12187 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12188 L:      ibm-acpi-devel@lists.sourceforge.net
12189 L:      platform-driver-x86@vger.kernel.org
12190 W:      http://ibm-acpi.sourceforge.net
12191 W:      http://thinkwiki.org/wiki/Ibm-acpi
12192 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12193 S:      Maintained
12194 F:      drivers/platform/x86/thinkpad_acpi.c
12195
12196 TI BANDGAP AND THERMAL DRIVER
12197 M:      Eduardo Valentin <edubezval@gmail.com>
12198 M:      Keerthy <j-keerthy@ti.com>
12199 L:      linux-pm@vger.kernel.org
12200 L:      linux-omap@vger.kernel.org
12201 S:      Maintained
12202 F:      drivers/thermal/ti-soc-thermal/
12203
12204 TI VPE/CAL DRIVERS
12205 M:      Benoit Parrot <bparrot@ti.com>
12206 L:      linux-media@vger.kernel.org
12207 W:      http://linuxtv.org/
12208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12209 S:      Maintained
12210 F:      drivers/media/platform/ti-vpe/
12211
12212 TI CDCE706 CLOCK DRIVER
12213 M:      Max Filippov <jcmvbkbc@gmail.com>
12214 S:      Maintained
12215 F:      drivers/clk/clk-cdce706.c
12216
12217 TI CLOCK DRIVER
12218 M:      Tero Kristo <t-kristo@ti.com>
12219 L:      linux-omap@vger.kernel.org
12220 S:      Maintained
12221 F:      drivers/clk/ti/
12222 F:      include/linux/clk/ti.h
12223
12224 TI ETHERNET SWITCH DRIVER (CPSW)
12225 M:      Mugunthan V N <mugunthanvnm@ti.com>
12226 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12227 L:      linux-omap@vger.kernel.org
12228 L:      netdev@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/net/ethernet/ti/cpsw*
12231 F:      drivers/net/ethernet/ti/davinci*
12232
12233 TI FLASH MEDIA INTERFACE DRIVER
12234 M:      Alex Dubov <oakad@yahoo.com>
12235 S:      Maintained
12236 F:      drivers/misc/tifm*
12237 F:      drivers/mmc/host/tifm_sd.c
12238 F:      include/linux/tifm.h
12239
12240 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12241 M:      Santosh Shilimkar <ssantosh@kernel.org>
12242 L:      linux-kernel@vger.kernel.org
12243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12244 S:      Maintained
12245 F:      drivers/soc/ti/*
12246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12247
12248
12249 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12250 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12251 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12252 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12253 S:      Maintained
12254 F:      sound/soc/codecs/lm49453*
12255 F:      sound/soc/codecs/isabelle*
12256
12257 TI LP855x BACKLIGHT DRIVER
12258 M:      Milo Kim <milo.kim@ti.com>
12259 S:      Maintained
12260 F:      Documentation/backlight/lp855x-driver.txt
12261 F:      drivers/video/backlight/lp855x_bl.c
12262 F:      include/linux/platform_data/lp855x.h
12263
12264 TI LP8727 CHARGER DRIVER
12265 M:      Milo Kim <milo.kim@ti.com>
12266 S:      Maintained
12267 F:      drivers/power/supply/lp8727_charger.c
12268 F:      include/linux/platform_data/lp8727.h
12269
12270 TI LP8788 MFD DRIVER
12271 M:      Milo Kim <milo.kim@ti.com>
12272 S:      Maintained
12273 F:      drivers/iio/adc/lp8788_adc.c
12274 F:      drivers/leds/leds-lp8788.c
12275 F:      drivers/mfd/lp8788*.c
12276 F:      drivers/power/supply/lp8788-charger.c
12277 F:      drivers/regulator/lp8788-*.c
12278 F:      include/linux/mfd/lp8788*.h
12279
12280 TI NETCP ETHERNET DRIVER
12281 M:      Wingman Kwok <w-kwok2@ti.com>
12282 M:      Murali Karicheri <m-karicheri2@ti.com>
12283 L:      netdev@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/net/ethernet/ti/netcp*
12286
12287 TI TAS571X FAMILY ASoC CODEC DRIVER
12288 M:      Kevin Cernekee <cernekee@chromium.org>
12289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12290 S:      Odd Fixes
12291 F:      sound/soc/codecs/tas571x*
12292
12293 TI TWL4030 SERIES SOC CODEC DRIVER
12294 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12296 S:      Maintained
12297 F:      sound/soc/codecs/twl4030*
12298
12299 TI WILINK WIRELESS DRIVERS
12300 L:      linux-wireless@vger.kernel.org
12301 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12302 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12304 S:      Orphan
12305 F:      drivers/net/wireless/ti/
12306 F:      include/linux/wl12xx.h
12307
12308 TIPC NETWORK LAYER
12309 M:      Jon Maloy <jon.maloy@ericsson.com>
12310 M:      Ying Xue <ying.xue@windriver.com>
12311 L:      netdev@vger.kernel.org (core kernel code)
12312 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12313 W:      http://tipc.sourceforge.net/
12314 S:      Maintained
12315 F:      include/uapi/linux/tipc*.h
12316 F:      net/tipc/
12317
12318 TILE ARCHITECTURE
12319 M:      Chris Metcalf <cmetcalf@mellanox.com>
12320 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12322 S:      Supported
12323 F:      arch/tile/
12324 F:      drivers/char/tile-srom.c
12325 F:      drivers/edac/tile_edac.c
12326 F:      drivers/net/ethernet/tile/
12327 F:      drivers/rtc/rtc-tile.c
12328 F:      drivers/tty/hvc/hvc_tile.c
12329 F:      drivers/tty/serial/tilegx.c
12330 F:      drivers/usb/host/*-tilegx.c
12331 F:      include/linux/usb/tilegx.h
12332
12333 TLAN NETWORK DRIVER
12334 M:      Samuel Chessman <chessman@tux.org>
12335 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12336 W:      http://sourceforge.net/projects/tlan/
12337 S:      Maintained
12338 F:      Documentation/networking/tlan.txt
12339 F:      drivers/net/ethernet/ti/tlan.*
12340
12341 TOMOYO SECURITY MODULE
12342 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12343 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12344 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12345 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12346 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12347 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12348 W:      http://tomoyo.sourceforge.jp/
12349 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12350 S:      Maintained
12351 F:      security/tomoyo/
12352
12353 TOPSTAR LAPTOP EXTRAS DRIVER
12354 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12355 L:      platform-driver-x86@vger.kernel.org
12356 S:      Maintained
12357 F:      drivers/platform/x86/topstar-laptop.c
12358
12359 TOSHIBA ACPI EXTRAS DRIVER
12360 M:      Azael Avalos <coproscefalo@gmail.com>
12361 L:      platform-driver-x86@vger.kernel.org
12362 S:      Maintained
12363 F:      drivers/platform/x86/toshiba_acpi.c
12364
12365 TOSHIBA BLUETOOTH DRIVER
12366 M:      Azael Avalos <coproscefalo@gmail.com>
12367 L:      platform-driver-x86@vger.kernel.org
12368 S:      Maintained
12369 F:      drivers/platform/x86/toshiba_bluetooth.c
12370
12371 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12372 M:      Azael Avalos <coproscefalo@gmail.com>
12373 L:      platform-driver-x86@vger.kernel.org
12374 S:      Maintained
12375 F:      drivers/platform/x86/toshiba_haps.c
12376
12377 TOSHIBA WMI HOTKEYS DRIVER
12378 M:      Azael Avalos <coproscefalo@gmail.com>
12379 L:      platform-driver-x86@vger.kernel.org
12380 S:      Maintained
12381 F:      drivers/platform/x86/toshiba-wmi.c
12382
12383 TOSHIBA SMM DRIVER
12384 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12385 W:      http://www.buzzard.org.uk/toshiba/
12386 S:      Maintained
12387 F:      drivers/char/toshiba.c
12388 F:      include/linux/toshiba.h
12389 F:      include/uapi/linux/toshiba.h
12390
12391 TOSHIBA TC358743 DRIVER
12392 M:      Mats Randgaard <matrandg@cisco.com>
12393 L:      linux-media@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/media/i2c/tc358743*
12396 F:      include/media/i2c/tc358743.h
12397
12398 TMIO/SDHI MMC DRIVER
12399 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12400 L:      linux-mmc@vger.kernel.org
12401 S:      Supported
12402 F:      drivers/mmc/host/tmio_mmc*
12403 F:      drivers/mmc/host/sh_mobile_sdhi.c
12404 F:      include/linux/mfd/tmio.h
12405
12406 TMP401 HARDWARE MONITOR DRIVER
12407 M:      Guenter Roeck <linux@roeck-us.net>
12408 L:      linux-hwmon@vger.kernel.org
12409 S:      Maintained
12410 F:      Documentation/hwmon/tmp401
12411 F:      drivers/hwmon/tmp401.c
12412
12413 TMPFS (SHMEM FILESYSTEM)
12414 M:      Hugh Dickins <hughd@google.com>
12415 L:      linux-mm@kvack.org
12416 S:      Maintained
12417 F:      include/linux/shmem_fs.h
12418 F:      mm/shmem.c
12419
12420 TM6000 VIDEO4LINUX DRIVER
12421 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12422 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12423 L:      linux-media@vger.kernel.org
12424 W:      https://linuxtv.org
12425 T:      git git://linuxtv.org/media_tree.git
12426 S:      Odd fixes
12427 F:      drivers/media/usb/tm6000/
12428 F:      Documentation/media/v4l-drivers/tm6000*
12429
12430 TW5864 VIDEO4LINUX DRIVER
12431 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12432 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12433 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12434 L:      linux-media@vger.kernel.org
12435 S:      Supported
12436 F:      drivers/media/pci/tw5864/
12437
12438 TW68 VIDEO4LINUX DRIVER
12439 M:      Hans Verkuil <hverkuil@xs4all.nl>
12440 L:      linux-media@vger.kernel.org
12441 T:      git git://linuxtv.org/media_tree.git
12442 W:      https://linuxtv.org
12443 S:      Odd Fixes
12444 F:      drivers/media/pci/tw68/
12445
12446 TW686X VIDEO4LINUX DRIVER
12447 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12448 L:      linux-media@vger.kernel.org
12449 T:      git git://linuxtv.org/media_tree.git
12450 W:      http://linuxtv.org
12451 S:      Maintained
12452 F:      drivers/media/pci/tw686x/
12453
12454 TPM DEVICE DRIVER
12455 M:      Peter Huewe <peterhuewe@gmx.de>
12456 M:      Marcel Selhorst <tpmdd@selhorst.net>
12457 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12458 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12459 W:      http://tpmdd.sourceforge.net
12460 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12461 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12462 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12463 S:      Maintained
12464 F:      drivers/char/tpm/
12465
12466 TPM IBM_VTPM DEVICE DRIVER
12467 M:      Ashley Lai <ashleydlai@gmail.com>
12468 W:      http://tpmdd.sourceforge.net
12469 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12470 S:      Maintained
12471 F:      drivers/char/tpm/tpm_ibmvtpm*
12472
12473 TRACING
12474 M:      Steven Rostedt <rostedt@goodmis.org>
12475 M:      Ingo Molnar <mingo@redhat.com>
12476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12477 S:      Maintained
12478 F:      Documentation/trace/ftrace.txt
12479 F:      arch/*/*/*/ftrace.h
12480 F:      arch/*/kernel/ftrace.c
12481 F:      include/*/ftrace.h
12482 F:      include/linux/trace*.h
12483 F:      include/trace/
12484 F:      kernel/trace/
12485 F:      tools/testing/selftests/ftrace/
12486
12487 TRACING MMIO ACCESSES (MMIOTRACE)
12488 M:      Steven Rostedt <rostedt@goodmis.org>
12489 M:      Ingo Molnar <mingo@kernel.org>
12490 R:      Karol Herbst <karolherbst@gmail.com>
12491 R:      Pekka Paalanen <ppaalanen@gmail.com>
12492 S:      Maintained
12493 L:      linux-kernel@vger.kernel.org
12494 L:      nouveau@lists.freedesktop.org
12495 F:      kernel/trace/trace_mmiotrace.c
12496 F:      include/linux/mmiotrace.h
12497 F:      arch/x86/mm/kmmio.c
12498 F:      arch/x86/mm/mmio-mod.c
12499 F:      arch/x86/mm/testmmiotrace.c
12500
12501 TRIVIAL PATCHES
12502 M:      Jiri Kosina <trivial@kernel.org>
12503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12504 S:      Maintained
12505 K:      ^Subject:.*(?i)trivial
12506
12507 TTY LAYER
12508 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12509 M:      Jiri Slaby <jslaby@suse.com>
12510 S:      Supported
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12512 F:      Documentation/serial/
12513 F:      drivers/tty/
12514 F:      drivers/tty/serial/serial_core.c
12515 F:      include/linux/serial_core.h
12516 F:      include/linux/serial.h
12517 F:      include/linux/tty.h
12518 F:      include/uapi/linux/serial_core.h
12519 F:      include/uapi/linux/serial.h
12520 F:      include/uapi/linux/tty.h
12521
12522 TUA9001 MEDIA DRIVER
12523 M:      Antti Palosaari <crope@iki.fi>
12524 L:      linux-media@vger.kernel.org
12525 W:      https://linuxtv.org
12526 W:      http://palosaari.fi/linux/
12527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12528 T:      git git://linuxtv.org/anttip/media_tree.git
12529 S:      Maintained
12530 F:      drivers/media/tuners/tua9001*
12531
12532 TULIP NETWORK DRIVERS
12533 L:      netdev@vger.kernel.org
12534 L:      linux-parisc@vger.kernel.org
12535 S:      Orphan
12536 F:      drivers/net/ethernet/dec/tulip/
12537
12538 TUN/TAP driver
12539 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12540 W:      http://vtun.sourceforge.net/tun
12541 S:      Maintained
12542 F:      Documentation/networking/tuntap.txt
12543 F:      arch/um/os-Linux/drivers/
12544
12545 TURBOCHANNEL SUBSYSTEM
12546 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12547 M:      Ralf Baechle <ralf@linux-mips.org>
12548 L:      linux-mips@linux-mips.org
12549 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12550 S:      Maintained
12551 F:      drivers/tc/
12552 F:      include/linux/tc.h
12553
12554 UBI FILE SYSTEM (UBIFS)
12555 M:      Richard Weinberger <richard@nod.at>
12556 M:      Artem Bityutskiy <dedekind1@gmail.com>
12557 M:      Adrian Hunter <adrian.hunter@intel.com>
12558 L:      linux-mtd@lists.infradead.org
12559 T:      git git://git.infradead.org/ubifs-2.6.git
12560 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12561 S:      Supported
12562 F:      Documentation/filesystems/ubifs.txt
12563 F:      fs/ubifs/
12564
12565 UCLINUX (M68KNOMMU AND COLDFIRE)
12566 M:      Greg Ungerer <gerg@linux-m68k.org>
12567 W:      http://www.linux-m68k.org/
12568 W:      http://www.uclinux.org/
12569 L:      linux-m68k@lists.linux-m68k.org
12570 L:      uclinux-dev@uclinux.org  (subscribers-only)
12571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12572 S:      Maintained
12573 F:      arch/m68k/coldfire/
12574 F:      arch/m68k/68*/
12575 F:      arch/m68k/*/*_no.*
12576 F:      arch/m68k/include/asm/*_no.*
12577
12578 UDF FILESYSTEM
12579 M:      Jan Kara <jack@suse.com>
12580 S:      Maintained
12581 F:      Documentation/filesystems/udf.txt
12582 F:      fs/udf/
12583
12584 UDRAW TABLET
12585 M:      Bastien Nocera <hadess@hadess.net>
12586 L:      linux-input@vger.kernel.org
12587 S:      Maintained
12588 F:      drivers/hid/hid-udraw.c
12589
12590 UFS FILESYSTEM
12591 M:      Evgeniy Dushistov <dushistov@mail.ru>
12592 S:      Maintained
12593 F:      Documentation/filesystems/ufs.txt
12594 F:      fs/ufs/
12595
12596 UHID USERSPACE HID IO DRIVER:
12597 M:      David Herrmann <dh.herrmann@googlemail.com>
12598 L:      linux-input@vger.kernel.org
12599 S:      Maintained
12600 F:      drivers/hid/uhid.c
12601 F:      include/uapi/linux/uhid.h
12602
12603 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12604 L:      linux-usb@vger.kernel.org
12605 S:      Orphan
12606 F:      drivers/uwb/
12607 F:      include/linux/uwb.h
12608 F:      include/linux/uwb/
12609
12610 UNICORE32 ARCHITECTURE:
12611 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12612 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12613 S:      Maintained
12614 T:      git git://github.com/gxt/linux.git
12615 F:      arch/unicore32/
12616
12617 UNIFDEF
12618 M:      Tony Finch <dot@dotat.at>
12619 W:      http://dotat.at/prog/unifdef
12620 S:      Maintained
12621 F:      scripts/unifdef.c
12622
12623 UNIFORM CDROM DRIVER
12624 M:      Jens Axboe <axboe@kernel.dk>
12625 W:      http://www.kernel.dk
12626 S:      Maintained
12627 F:      Documentation/cdrom/
12628 F:      drivers/cdrom/cdrom.c
12629 F:      include/linux/cdrom.h
12630 F:      include/uapi/linux/cdrom.h
12631
12632 UNISYS S-PAR DRIVERS
12633 M:      David Kershner <david.kershner@unisys.com>
12634 L:      sparmaintainer@unisys.com (Unisys internal)
12635 S:      Supported
12636 F:      drivers/staging/unisys/
12637
12638 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12639 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12640 L:      linux-scsi@vger.kernel.org
12641 S:      Supported
12642 F:      Documentation/scsi/ufs.txt
12643 F:      drivers/scsi/ufs/
12644
12645 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12646 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
12647 M:      Prabu Thangamuthu <prabut@synopsys.com>
12648 L:      linux-scsi@vger.kernel.org
12649 S:      Supported
12650 F:      drivers/scsi/ufs/*dwc*
12651
12652 UNSORTED BLOCK IMAGES (UBI)
12653 M:      Artem Bityutskiy <dedekind1@gmail.com>
12654 M:      Richard Weinberger <richard@nod.at>
12655 W:      http://www.linux-mtd.infradead.org/
12656 L:      linux-mtd@lists.infradead.org
12657 T:      git git://git.infradead.org/ubifs-2.6.git
12658 S:      Supported
12659 F:      drivers/mtd/ubi/
12660 F:      include/linux/mtd/ubi.h
12661 F:      include/uapi/mtd/ubi-user.h
12662
12663 USB ACM DRIVER
12664 M:      Oliver Neukum <oneukum@suse.com>
12665 L:      linux-usb@vger.kernel.org
12666 S:      Maintained
12667 F:      Documentation/usb/acm.txt
12668 F:      drivers/usb/class/cdc-acm.*
12669
12670 USB AR5523 WIRELESS DRIVER
12671 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12672 L:      linux-wireless@vger.kernel.org
12673 S:      Maintained
12674 F:      drivers/net/wireless/ath/ar5523/
12675
12676 USB ATTACHED SCSI
12677 M:      Oliver Neukum <oneukum@suse.com>
12678 L:      linux-usb@vger.kernel.org
12679 L:      linux-scsi@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/usb/storage/uas.c
12682
12683 USB CDC ETHERNET DRIVER
12684 M:      Oliver Neukum <oliver@neukum.org>
12685 L:      linux-usb@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/net/usb/cdc_*.c
12688 F:      include/uapi/linux/usb/cdc.h
12689
12690 USB CHAOSKEY DRIVER
12691 M:      Keith Packard <keithp@keithp.com>
12692 L:      linux-usb@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/usb/misc/chaoskey.c
12695
12696 USB CYPRESS C67X00 DRIVER
12697 M:      Peter Korsgaard <jacmet@sunsite.dk>
12698 L:      linux-usb@vger.kernel.org
12699 S:      Maintained
12700 F:      drivers/usb/c67x00/
12701
12702 USB DAVICOM DM9601 DRIVER
12703 M:      Peter Korsgaard <jacmet@sunsite.dk>
12704 L:      netdev@vger.kernel.org
12705 W:      http://www.linux-usb.org/usbnet
12706 S:      Maintained
12707 F:      drivers/net/usb/dm9601.c
12708
12709 USB DIAMOND RIO500 DRIVER
12710 M:      Cesar Miquel <miquel@df.uba.ar>
12711 L:      rio500-users@lists.sourceforge.net
12712 W:      http://rio500.sourceforge.net
12713 S:      Maintained
12714 F:      drivers/usb/misc/rio500*
12715
12716 USB EHCI DRIVER
12717 M:      Alan Stern <stern@rowland.harvard.edu>
12718 L:      linux-usb@vger.kernel.org
12719 S:      Maintained
12720 F:      Documentation/usb/ehci.txt
12721 F:      drivers/usb/host/ehci*
12722
12723 USB GADGET/PERIPHERAL SUBSYSTEM
12724 M:      Felipe Balbi <balbi@kernel.org>
12725 L:      linux-usb@vger.kernel.org
12726 W:      http://www.linux-usb.org/gadget
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12728 S:      Maintained
12729 F:      drivers/usb/gadget/
12730 F:      include/linux/usb/gadget*
12731
12732 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12733 M:      Jiri Kosina <jikos@kernel.org>
12734 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12735 L:      linux-usb@vger.kernel.org
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12737 S:      Maintained
12738 F:      Documentation/hid/hiddev.txt
12739 F:      drivers/hid/usbhid/
12740
12741 USB ISP116X DRIVER
12742 M:      Olav Kongas <ok@artecdesign.ee>
12743 L:      linux-usb@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/usb/host/isp116x*
12746 F:      include/linux/usb/isp116x.h
12747
12748 USB LAN78XX ETHERNET DRIVER
12749 M:      Woojung Huh <woojung.huh@microchip.com>
12750 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12751 L:      netdev@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/net/usb/lan78xx.*
12754
12755 USB MASS STORAGE DRIVER
12756 M:      Alan Stern <stern@rowland.harvard.edu>
12757 L:      linux-usb@vger.kernel.org
12758 L:      usb-storage@lists.one-eyed-alien.net
12759 S:      Maintained
12760 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
12761 F:      drivers/usb/storage/
12762
12763 USB MIDI DRIVER
12764 M:      Clemens Ladisch <clemens@ladisch.de>
12765 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12766 T:      git git://git.alsa-project.org/alsa-kernel.git
12767 S:      Maintained
12768 F:      sound/usb/midi.*
12769
12770 USB NETWORKING DRIVERS
12771 L:      linux-usb@vger.kernel.org
12772 S:      Odd Fixes
12773 F:      drivers/net/usb/
12774
12775 USB OHCI DRIVER
12776 M:      Alan Stern <stern@rowland.harvard.edu>
12777 L:      linux-usb@vger.kernel.org
12778 S:      Maintained
12779 F:      Documentation/usb/ohci.txt
12780 F:      drivers/usb/host/ohci*
12781
12782 USB OTG FSM (Finite State Machine)
12783 M:      Peter Chen <Peter.Chen@nxp.com>
12784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
12785 L:      linux-usb@vger.kernel.org
12786 S:      Maintained
12787 F:      drivers/usb/common/usb-otg-fsm.c
12788
12789 USB OVER IP DRIVER
12790 M:      Valentina Manea <valentina.manea.m@gmail.com>
12791 M:      Shuah Khan <shuahkh@osg.samsung.com>
12792 M:      Shuah Khan <shuah@kernel.org>
12793 L:      linux-usb@vger.kernel.org
12794 S:      Maintained
12795 F:      Documentation/usb/usbip_protocol.txt
12796 F:      drivers/usb/usbip/
12797 F:      tools/usb/usbip/
12798
12799 USB PEGASUS DRIVER
12800 M:      Petko Manolov <petkan@nucleusys.com>
12801 L:      linux-usb@vger.kernel.org
12802 L:      netdev@vger.kernel.org
12803 T:      git git://github.com/petkan/pegasus.git
12804 W:      https://github.com/petkan/pegasus
12805 S:      Maintained
12806 F:      drivers/net/usb/pegasus.*
12807
12808 USB PHY LAYER
12809 M:      Felipe Balbi <balbi@kernel.org>
12810 L:      linux-usb@vger.kernel.org
12811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12812 S:      Maintained
12813 F:      drivers/usb/phy/
12814
12815 USB PRINTER DRIVER (usblp)
12816 M:      Pete Zaitcev <zaitcev@redhat.com>
12817 L:      linux-usb@vger.kernel.org
12818 S:      Supported
12819 F:      drivers/usb/class/usblp.c
12820
12821 USB QMI WWAN NETWORK DRIVER
12822 M:      Bjørn Mork <bjorn@mork.no>
12823 L:      netdev@vger.kernel.org
12824 S:      Maintained
12825 F:      Documentation/ABI/testing/sysfs-class-net-qmi
12826 F:      drivers/net/usb/qmi_wwan.c
12827
12828 USB RTL8150 DRIVER
12829 M:      Petko Manolov <petkan@nucleusys.com>
12830 L:      linux-usb@vger.kernel.org
12831 L:      netdev@vger.kernel.org
12832 T:      git git://github.com/petkan/rtl8150.git
12833 W:      https://github.com/petkan/rtl8150
12834 S:      Maintained
12835 F:      drivers/net/usb/rtl8150.c
12836
12837 USB SERIAL SUBSYSTEM
12838 M:      Johan Hovold <johan@kernel.org>
12839 L:      linux-usb@vger.kernel.org
12840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
12841 S:      Maintained
12842 F:      Documentation/usb/usb-serial.txt
12843 F:      drivers/usb/serial/
12844 F:      include/linux/usb/serial.h
12845
12846 USB SMSC75XX ETHERNET DRIVER
12847 M:      Steve Glendinning <steve.glendinning@shawell.net>
12848 L:      netdev@vger.kernel.org
12849 S:      Maintained
12850 F:      drivers/net/usb/smsc75xx.*
12851
12852 USB SMSC95XX ETHERNET DRIVER
12853 M:      Steve Glendinning <steve.glendinning@shawell.net>
12854 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12855 L:      netdev@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/net/usb/smsc95xx.*
12858
12859 USB SUBSYSTEM
12860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12861 L:      linux-usb@vger.kernel.org
12862 W:      http://www.linux-usb.org
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
12864 S:      Supported
12865 F:      Documentation/devicetree/bindings/usb/
12866 F:      Documentation/usb/
12867 F:      drivers/usb/
12868 F:      include/linux/usb.h
12869 F:      include/linux/usb/
12870
12871 USB UHCI DRIVER
12872 M:      Alan Stern <stern@rowland.harvard.edu>
12873 L:      linux-usb@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/usb/host/uhci*
12876
12877 USB "USBNET" DRIVER FRAMEWORK
12878 M:      Oliver Neukum <oneukum@suse.com>
12879 L:      netdev@vger.kernel.org
12880 W:      http://www.linux-usb.org/usbnet
12881 S:      Maintained
12882 F:      drivers/net/usb/usbnet.c
12883 F:      include/linux/usb/usbnet.h
12884
12885 USB VIDEO CLASS
12886 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12887 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
12888 L:      linux-media@vger.kernel.org
12889 T:      git git://linuxtv.org/media_tree.git
12890 W:      http://www.ideasonboard.org/uvc/
12891 S:      Maintained
12892 F:      drivers/media/usb/uvc/
12893 F:      include/uapi/linux/uvcvideo.h
12894
12895 USB VISION DRIVER
12896 M:      Hans Verkuil <hverkuil@xs4all.nl>
12897 L:      linux-media@vger.kernel.org
12898 T:      git git://linuxtv.org/media_tree.git
12899 W:      https://linuxtv.org
12900 S:      Odd Fixes
12901 F:      drivers/media/usb/usbvision/
12902
12903 USB WEBCAM GADGET
12904 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12905 L:      linux-usb@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/usb/gadget/function/*uvc*
12908 F:      drivers/usb/gadget/legacy/webcam.c
12909
12910 USB WIRELESS RNDIS DRIVER (rndis_wlan)
12911 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
12912 L:      linux-wireless@vger.kernel.org
12913 S:      Maintained
12914 F:      drivers/net/wireless/rndis_wlan.c
12915
12916 USB XHCI DRIVER
12917 M:      Mathias Nyman <mathias.nyman@intel.com>
12918 L:      linux-usb@vger.kernel.org
12919 S:      Supported
12920 F:      drivers/usb/host/xhci*
12921 F:      drivers/usb/host/pci-quirks*
12922
12923 USB ZD1201 DRIVER
12924 L:      linux-wireless@vger.kernel.org
12925 W:      http://linux-lc100020.sourceforge.net
12926 S:      Orphan
12927 F:      drivers/net/wireless/zydas/zd1201.*
12928
12929 USB ZR364XX DRIVER
12930 M:      Antoine Jacquet <royale@zerezo.com>
12931 L:      linux-usb@vger.kernel.org
12932 L:      linux-media@vger.kernel.org
12933 T:      git git://linuxtv.org/media_tree.git
12934 W:      http://royale.zerezo.com/zr364xx/
12935 S:      Maintained
12936 F:      Documentation/media/v4l-drivers/zr364xx*
12937 F:      drivers/media/usb/zr364xx/
12938
12939 ULPI BUS
12940 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
12941 L:      linux-usb@vger.kernel.org
12942 S:      Maintained
12943 F:      drivers/usb/common/ulpi.c
12944 F:      include/linux/ulpi/
12945
12946 USER-MODE LINUX (UML)
12947 M:      Jeff Dike <jdike@addtoit.com>
12948 M:      Richard Weinberger <richard@nod.at>
12949 L:      user-mode-linux-devel@lists.sourceforge.net
12950 L:      user-mode-linux-user@lists.sourceforge.net
12951 W:      http://user-mode-linux.sourceforge.net
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
12953 S:      Maintained
12954 F:      Documentation/virtual/uml/
12955 F:      arch/um/
12956 F:      arch/x86/um/
12957 F:      fs/hostfs/
12958 F:      fs/hppfs/
12959
12960 USERSPACE I/O (UIO)
12961 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12962 S:      Maintained
12963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
12964 F:      Documentation/DocBook/uio-howto.tmpl
12965 F:      drivers/uio/
12966 F:      include/linux/uio*.h
12967
12968 UTIL-LINUX PACKAGE
12969 M:      Karel Zak <kzak@redhat.com>
12970 L:      util-linux@vger.kernel.org
12971 W:      http://en.wikipedia.org/wiki/Util-linux
12972 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
12973 S:      Maintained
12974
12975 UVESAFB DRIVER
12976 M:      Michal Januszewski <spock@gentoo.org>
12977 L:      linux-fbdev@vger.kernel.org
12978 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
12979 S:      Maintained
12980 F:      Documentation/fb/uvesafb.txt
12981 F:      drivers/video/fbdev/uvesafb.*
12982
12983 VF610 NAND DRIVER
12984 M:      Stefan Agner <stefan@agner.ch>
12985 L:      linux-mtd@lists.infradead.org
12986 S:      Supported
12987 F:      drivers/mtd/nand/vf610_nfc.c
12988
12989 VFAT/FAT/MSDOS FILESYSTEM
12990 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
12991 S:      Maintained
12992 F:      Documentation/filesystems/vfat.txt
12993 F:      fs/fat/
12994
12995 VFIO DRIVER
12996 M:      Alex Williamson <alex.williamson@redhat.com>
12997 L:      kvm@vger.kernel.org
12998 T:      git git://github.com/awilliam/linux-vfio.git
12999 S:      Maintained
13000 F:      Documentation/vfio.txt
13001 F:      drivers/vfio/
13002 F:      include/linux/vfio.h
13003 F:      include/uapi/linux/vfio.h
13004
13005 VFIO MEDIATED DEVICE DRIVERS
13006 M:      Kirti Wankhede <kwankhede@nvidia.com>
13007 L:      kvm@vger.kernel.org
13008 S:      Maintained
13009 F:      Documentation/vfio-mediated-device.txt
13010 F:      drivers/vfio/mdev/
13011 F:      include/linux/mdev.h
13012 F:      samples/vfio-mdev/
13013
13014 VFIO PLATFORM DRIVER
13015 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13016 L:      kvm@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/vfio/platform/
13019
13020 VIDEOBUF2 FRAMEWORK
13021 M:      Pawel Osciak <pawel@osciak.com>
13022 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13023 M:      Kyungmin Park <kyungmin.park@samsung.com>
13024 L:      linux-media@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/media/v4l2-core/videobuf2-*
13027 F:      include/media/videobuf2-*
13028
13029 VIRTIO AND VHOST VSOCK DRIVER
13030 M:      Stefan Hajnoczi <stefanha@redhat.com>
13031 L:      kvm@vger.kernel.org
13032 L:      virtualization@lists.linux-foundation.org
13033 L:      netdev@vger.kernel.org
13034 S:      Maintained
13035 F:      include/linux/virtio_vsock.h
13036 F:      include/uapi/linux/virtio_vsock.h
13037 F:      net/vmw_vsock/virtio_transport_common.c
13038 F:      net/vmw_vsock/virtio_transport.c
13039 F:      drivers/vhost/vsock.c
13040 F:      drivers/vhost/vsock.h
13041
13042 VIRTUAL SERIO DEVICE DRIVER
13043 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13044 S:      Maintained
13045 F:      drivers/input/serio/userio.c
13046 F:      include/uapi/linux/userio.h
13047
13048 VIRTIO CONSOLE DRIVER
13049 M:      Amit Shah <amit.shah@redhat.com>
13050 L:      virtualization@lists.linux-foundation.org
13051 S:      Maintained
13052 F:      drivers/char/virtio_console.c
13053 F:      include/linux/virtio_console.h
13054 F:      include/uapi/linux/virtio_console.h
13055
13056 VIRTIO CORE, NET AND BLOCK DRIVERS
13057 M:      "Michael S. Tsirkin" <mst@redhat.com>
13058 M:      Jason Wang <jasowang@redhat.com>
13059 L:      virtualization@lists.linux-foundation.org
13060 S:      Maintained
13061 F:      Documentation/devicetree/bindings/virtio/
13062 F:      drivers/virtio/
13063 F:      tools/virtio/
13064 F:      drivers/net/virtio_net.c
13065 F:      drivers/block/virtio_blk.c
13066 F:      include/linux/virtio_*.h
13067 F:      include/uapi/linux/virtio_*.h
13068 F:      drivers/crypto/virtio/
13069
13070 VIRTIO DRIVERS FOR S390
13071 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13072 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13073 L:      linux-s390@vger.kernel.org
13074 L:      virtualization@lists.linux-foundation.org
13075 L:      kvm@vger.kernel.org
13076 S:      Supported
13077 F:      drivers/s390/virtio/
13078
13079 VIRTIO GPU DRIVER
13080 M:      David Airlie <airlied@linux.ie>
13081 M:      Gerd Hoffmann <kraxel@redhat.com>
13082 L:      dri-devel@lists.freedesktop.org
13083 L:      virtualization@lists.linux-foundation.org
13084 S:      Maintained
13085 F:      drivers/gpu/drm/virtio/
13086 F:      include/uapi/linux/virtio_gpu.h
13087
13088 VIRTIO HOST (VHOST)
13089 M:      "Michael S. Tsirkin" <mst@redhat.com>
13090 M:      Jason Wang <jasowang@redhat.com>
13091 L:      kvm@vger.kernel.org
13092 L:      virtualization@lists.linux-foundation.org
13093 L:      netdev@vger.kernel.org
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13095 S:      Maintained
13096 F:      drivers/vhost/
13097 F:      include/uapi/linux/vhost.h
13098
13099 VIRTIO INPUT DRIVER
13100 M:      Gerd Hoffmann <kraxel@redhat.com>
13101 S:      Maintained
13102 F:      drivers/virtio/virtio_input.c
13103 F:      include/uapi/linux/virtio_input.h
13104
13105 VIRTIO CRYPTO DRIVER
13106 M:  Gonglei <arei.gonglei@huawei.com>
13107 L:  virtualization@lists.linux-foundation.org
13108 L:  linux-crypto@vger.kernel.org
13109 S:  Maintained
13110 F:  drivers/crypto/virtio/
13111 F:  include/uapi/linux/virtio_crypto.h
13112
13113 VIA RHINE NETWORK DRIVER
13114 S:      Orphan
13115 F:      drivers/net/ethernet/via/via-rhine.c
13116
13117 VIA SD/MMC CARD CONTROLLER DRIVER
13118 M:      Bruce Chang <brucechang@via.com.tw>
13119 M:      Harald Welte <HaraldWelte@viatech.com>
13120 S:      Maintained
13121 F:      drivers/mmc/host/via-sdmmc.c
13122
13123 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13124 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13125 L:      linux-fbdev@vger.kernel.org
13126 S:      Maintained
13127 F:      include/linux/via-core.h
13128 F:      include/linux/via-gpio.h
13129 F:      include/linux/via_i2c.h
13130 F:      drivers/video/fbdev/via/
13131
13132 VIA VELOCITY NETWORK DRIVER
13133 M:      Francois Romieu <romieu@fr.zoreil.com>
13134 L:      netdev@vger.kernel.org
13135 S:      Maintained
13136 F:      drivers/net/ethernet/via/via-velocity.*
13137
13138 VIRT LIB
13139 M:      Alex Williamson <alex.williamson@redhat.com>
13140 M:      Paolo Bonzini <pbonzini@redhat.com>
13141 L:      kvm@vger.kernel.org
13142 S:      Supported
13143 F:      virt/lib/
13144
13145 VIVID VIRTUAL VIDEO DRIVER
13146 M:      Hans Verkuil <hverkuil@xs4all.nl>
13147 L:      linux-media@vger.kernel.org
13148 T:      git git://linuxtv.org/media_tree.git
13149 W:      https://linuxtv.org
13150 S:      Maintained
13151 F:      drivers/media/platform/vivid/*
13152
13153 VLAN (802.1Q)
13154 M:      Patrick McHardy <kaber@trash.net>
13155 L:      netdev@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/net/macvlan.c
13158 F:      include/linux/if_*vlan.h
13159 F:      net/8021q/
13160
13161 VLYNQ BUS
13162 M:      Florian Fainelli <f.fainelli@gmail.com>
13163 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13164 S:      Maintained
13165 F:      drivers/vlynq/vlynq.c
13166 F:      include/linux/vlynq.h
13167
13168 VME SUBSYSTEM
13169 M:      Martyn Welch <martyn@welchs.me.uk>
13170 M:      Manohar Vanga <manohar.vanga@gmail.com>
13171 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13172 L:      devel@driverdev.osuosl.org
13173 S:      Maintained
13174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13175 F:      Documentation/driver-api/vme.rst
13176 F:      drivers/staging/vme/
13177 F:      drivers/vme/
13178 F:      include/linux/vme*
13179
13180 VMWARE HYPERVISOR INTERFACE
13181 M:      Alok Kataria <akataria@vmware.com>
13182 L:      virtualization@lists.linux-foundation.org
13183 S:      Supported
13184 F:      arch/x86/kernel/cpu/vmware.c
13185
13186 VMWARE BALLOON DRIVER
13187 M:      Xavier Deguillard <xdeguillard@vmware.com>
13188 M:      Philip Moltmann <moltmann@vmware.com>
13189 M:      "VMware, Inc." <pv-drivers@vmware.com>
13190 L:      linux-kernel@vger.kernel.org
13191 S:      Maintained
13192 F:      drivers/misc/vmw_balloon.c
13193
13194 VMWARE VMMOUSE SUBDRIVER
13195 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13196 M:      "VMware, Inc." <pv-drivers@vmware.com>
13197 L:      linux-input@vger.kernel.org
13198 S:      Maintained
13199 F:      drivers/input/mouse/vmmouse.c
13200 F:      drivers/input/mouse/vmmouse.h
13201
13202 VMWARE VMXNET3 ETHERNET DRIVER
13203 M:      Shrikrishna Khare <skhare@vmware.com>
13204 M:      "VMware, Inc." <pv-drivers@vmware.com>
13205 L:      netdev@vger.kernel.org
13206 S:      Maintained
13207 F:      drivers/net/vmxnet3/
13208
13209 VMware PVSCSI driver
13210 M:      Jim Gill <jgill@vmware.com>
13211 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13212 L:      linux-scsi@vger.kernel.org
13213 S:      Maintained
13214 F:      drivers/scsi/vmw_pvscsi.c
13215 F:      drivers/scsi/vmw_pvscsi.h
13216
13217 VMWARE PVRDMA DRIVER
13218 M:      Adit Ranadive <aditr@vmware.com>
13219 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13220 L:      linux-rdma@vger.kernel.org
13221 S:      Maintained
13222 F:      drivers/infiniband/hw/vmw_pvrdma/
13223
13224 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13225 M:      Liam Girdwood <lgirdwood@gmail.com>
13226 M:      Mark Brown <broonie@kernel.org>
13227 L:      linux-kernel@vger.kernel.org
13228 W:      http://www.slimlogic.co.uk/?p=48
13229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13230 S:      Supported
13231 F:      Documentation/devicetree/bindings/regulator/
13232 F:      drivers/regulator/
13233 F:      include/dt-bindings/regulator/
13234 F:      include/linux/regulator/
13235
13236 VRF
13237 M:      David Ahern <dsa@cumulusnetworks.com>
13238 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13239 L:      netdev@vger.kernel.org
13240 S:      Maintained
13241 F:      drivers/net/vrf.c
13242 F:      Documentation/networking/vrf.txt
13243
13244 VT1211 HARDWARE MONITOR DRIVER
13245 M:      Juerg Haefliger <juergh@gmail.com>
13246 L:      linux-hwmon@vger.kernel.org
13247 S:      Maintained
13248 F:      Documentation/hwmon/vt1211
13249 F:      drivers/hwmon/vt1211.c
13250
13251 VT8231 HARDWARE MONITOR DRIVER
13252 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13253 L:      linux-hwmon@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/hwmon/vt8231.c
13256
13257 VUB300 USB to SDIO/SD/MMC bridge chip
13258 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13259 L:      linux-mmc@vger.kernel.org
13260 L:      linux-usb@vger.kernel.org
13261 S:      Supported
13262 F:      drivers/mmc/host/vub300.c
13263
13264 W1 DALLAS'S 1-WIRE BUS
13265 M:      Evgeniy Polyakov <zbr@ioremap.net>
13266 S:      Maintained
13267 F:      Documentation/w1/
13268 F:      drivers/w1/
13269
13270 W83791D HARDWARE MONITORING DRIVER
13271 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13272 L:      linux-hwmon@vger.kernel.org
13273 S:      Maintained
13274 F:      Documentation/hwmon/w83791d
13275 F:      drivers/hwmon/w83791d.c
13276
13277 W83793 HARDWARE MONITORING DRIVER
13278 M:      Rudolf Marek <r.marek@assembler.cz>
13279 L:      linux-hwmon@vger.kernel.org
13280 S:      Maintained
13281 F:      Documentation/hwmon/w83793
13282 F:      drivers/hwmon/w83793.c
13283
13284 W83795 HARDWARE MONITORING DRIVER
13285 M:      Jean Delvare <jdelvare@suse.com>
13286 L:      linux-hwmon@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/hwmon/w83795.c
13289
13290 W83L51xD SD/MMC CARD INTERFACE DRIVER
13291 M:      Pierre Ossman <pierre@ossman.eu>
13292 S:      Maintained
13293 F:      drivers/mmc/host/wbsd.*
13294
13295 WACOM PROTOCOL 4 SERIAL TABLETS
13296 M:      Julian Squires <julian@cipht.net>
13297 M:      Hans de Goede <hdegoede@redhat.com>
13298 L:      linux-input@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/input/tablet/wacom_serial4.c
13301
13302 WATCHDOG DEVICE DRIVERS
13303 M:      Wim Van Sebroeck <wim@iguana.be>
13304 R:      Guenter Roeck <linux@roeck-us.net>
13305 L:      linux-watchdog@vger.kernel.org
13306 W:      http://www.linux-watchdog.org/
13307 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13308 S:      Maintained
13309 F:      Documentation/devicetree/bindings/watchdog/
13310 F:      Documentation/watchdog/
13311 F:      drivers/watchdog/
13312 F:      include/linux/watchdog.h
13313 F:      include/uapi/linux/watchdog.h
13314
13315 WIIMOTE HID DRIVER
13316 M:      David Herrmann <dh.herrmann@googlemail.com>
13317 L:      linux-input@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/hid/hid-wiimote*
13320
13321 WINBOND CIR DRIVER
13322 M:      David Härdeman <david@hardeman.nu>
13323 S:      Maintained
13324 F:      drivers/media/rc/winbond-cir.c
13325
13326 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13327 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13328 L:      linux-watchdog@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/watchdog/ebc-c384_wdt.c
13331
13332 WINSYSTEMS WS16C48 GPIO DRIVER
13333 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13334 L:      linux-gpio@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/gpio/gpio-ws16c48.c
13337
13338 WIMAX STACK
13339 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13340 M:      linux-wimax@intel.com
13341 L:      wimax@linuxwimax.org (subscribers-only)
13342 S:      Supported
13343 W:      http://linuxwimax.org
13344 F:      Documentation/wimax/README.wimax
13345 F:      include/linux/wimax/debug.h
13346 F:      include/net/wimax.h
13347 F:      include/uapi/linux/wimax.h
13348 F:      net/wimax/
13349
13350 WISTRON LAPTOP BUTTON DRIVER
13351 M:      Miloslav Trmac <mitr@volny.cz>
13352 S:      Maintained
13353 F:      drivers/input/misc/wistron_btns.c
13354
13355 WL3501 WIRELESS PCMCIA CARD DRIVER
13356 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
13357 L:      linux-wireless@vger.kernel.org
13358 W:      http://oops.ghostprotocols.net:81/blog
13359 S:      Maintained
13360 F:      drivers/net/wireless/wl3501*
13361
13362 WOLFSON MICROELECTRONICS DRIVERS
13363 L:      patches@opensource.wolfsonmicro.com
13364 T:      git https://github.com/CirrusLogic/linux-drivers.git
13365 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13366 S:      Supported
13367 F:      Documentation/hwmon/wm83??
13368 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13369 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13370 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13371 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13372 F:      drivers/clk/clk-wm83*.c
13373 F:      drivers/extcon/extcon-arizona.c
13374 F:      drivers/leds/leds-wm83*.c
13375 F:      drivers/gpio/gpio-*wm*.c
13376 F:      drivers/gpio/gpio-arizona.c
13377 F:      drivers/hwmon/wm83??-hwmon.c
13378 F:      drivers/input/misc/wm831x-on.c
13379 F:      drivers/input/touchscreen/wm831x-ts.c
13380 F:      drivers/input/touchscreen/wm97*.c
13381 F:      drivers/mfd/arizona*
13382 F:      drivers/mfd/wm*.c
13383 F:      drivers/mfd/cs47l24*
13384 F:      drivers/power/supply/wm83*.c
13385 F:      drivers/rtc/rtc-wm83*.c
13386 F:      drivers/regulator/wm8*.c
13387 F:      drivers/video/backlight/wm83*_bl.c
13388 F:      drivers/watchdog/wm83*_wdt.c
13389 F:      include/linux/mfd/arizona/
13390 F:      include/linux/mfd/wm831x/
13391 F:      include/linux/mfd/wm8350/
13392 F:      include/linux/mfd/wm8400*
13393 F:      include/linux/wm97xx.h
13394 F:      include/sound/wm????.h
13395 F:      sound/soc/codecs/arizona.?
13396 F:      sound/soc/codecs/wm*
13397 F:      sound/soc/codecs/cs47l24*
13398
13399 WORKQUEUE
13400 M:      Tejun Heo <tj@kernel.org>
13401 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13403 S:      Maintained
13404 F:      include/linux/workqueue.h
13405 F:      kernel/workqueue.c
13406 F:      Documentation/core-api/workqueue.rst
13407
13408 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13409 M:      Chen-Yu Tsai <wens@csie.org>
13410 L:      linux-kernel@vger.kernel.org
13411 S:      Maintained
13412 N:      axp[128]
13413
13414 X.25 NETWORK LAYER
13415 M:      Andrew Hendry <andrew.hendry@gmail.com>
13416 L:      linux-x25@vger.kernel.org
13417 S:      Odd Fixes
13418 F:      Documentation/networking/x25*
13419 F:      include/net/x25*
13420 F:      net/x25/
13421
13422 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13423 M:      Thomas Gleixner <tglx@linutronix.de>
13424 M:      Ingo Molnar <mingo@redhat.com>
13425 M:      "H. Peter Anvin" <hpa@zytor.com>
13426 M:      x86@kernel.org
13427 L:      linux-kernel@vger.kernel.org
13428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13429 S:      Maintained
13430 F:      Documentation/x86/
13431 F:      arch/x86/
13432
13433 X86 PLATFORM DRIVERS
13434 M:      Darren Hart <dvhart@infradead.org>
13435 L:      platform-driver-x86@vger.kernel.org
13436 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13437 S:      Maintained
13438 F:      drivers/platform/x86/
13439 F:      drivers/platform/olpc/
13440
13441 X86 MCE INFRASTRUCTURE
13442 M:      Tony Luck <tony.luck@intel.com>
13443 M:      Borislav Petkov <bp@alien8.de>
13444 L:      linux-edac@vger.kernel.org
13445 S:      Maintained
13446 F:      arch/x86/kernel/cpu/mcheck/*
13447
13448 X86 MICROCODE UPDATE SUPPORT
13449 M:      Borislav Petkov <bp@alien8.de>
13450 S:      Maintained
13451 F:      arch/x86/kernel/cpu/microcode/*
13452
13453 X86 VDSO
13454 M:      Andy Lutomirski <luto@amacapital.net>
13455 L:      linux-kernel@vger.kernel.org
13456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13457 S:      Maintained
13458 F:      arch/x86/entry/vdso/
13459
13460 XC2028/3028 TUNER DRIVER
13461 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13462 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13463 L:      linux-media@vger.kernel.org
13464 W:      https://linuxtv.org
13465 T:      git git://linuxtv.org/media_tree.git
13466 S:      Maintained
13467 F:      drivers/media/tuners/tuner-xc2028.*
13468
13469 XEN HYPERVISOR INTERFACE
13470 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13471 M:      Juergen Gross <jgross@suse.com>
13472 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13474 S:      Supported
13475 F:      arch/x86/xen/
13476 F:      drivers/*/xen-*front.c
13477 F:      drivers/xen/
13478 F:      arch/x86/include/asm/xen/
13479 F:      include/xen/
13480 F:      include/uapi/xen/
13481
13482 XEN HYPERVISOR ARM
13483 M:      Stefano Stabellini <sstabellini@kernel.org>
13484 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13485 S:      Maintained
13486 F:      arch/arm/xen/
13487 F:      arch/arm/include/asm/xen/
13488
13489 XEN HYPERVISOR ARM64
13490 M:      Stefano Stabellini <sstabellini@kernel.org>
13491 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13492 S:      Maintained
13493 F:      arch/arm64/xen/
13494 F:      arch/arm64/include/asm/xen/
13495
13496 XEN NETWORK BACKEND DRIVER
13497 M:      Wei Liu <wei.liu2@citrix.com>
13498 M:      Paul Durrant <paul.durrant@citrix.com>
13499 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13500 L:      netdev@vger.kernel.org
13501 S:      Supported
13502 F:      drivers/net/xen-netback/*
13503
13504 XEN PCI SUBSYSTEM
13505 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13506 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13507 S:      Supported
13508 F:      arch/x86/pci/*xen*
13509 F:      drivers/pci/*xen*
13510
13511 XEN BLOCK SUBSYSTEM
13512 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13513 M:      Roger Pau Monné <roger.pau@citrix.com>
13514 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13515 S:      Supported
13516 F:      drivers/block/xen-blkback/*
13517 F:      drivers/block/xen*
13518
13519 XEN PVSCSI DRIVERS
13520 M:      Juergen Gross <jgross@suse.com>
13521 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13522 L:      linux-scsi@vger.kernel.org
13523 S:      Supported
13524 F:      drivers/scsi/xen-scsifront.c
13525 F:      drivers/xen/xen-scsiback.c
13526 F:      include/xen/interface/io/vscsiif.h
13527
13528 XEN SWIOTLB SUBSYSTEM
13529 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13530 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13531 S:      Supported
13532 F:      arch/x86/xen/*swiotlb*
13533 F:      drivers/xen/*swiotlb*
13534
13535 XFS FILESYSTEM
13536 M:      Dave Chinner <david@fromorbit.com>
13537 M:      linux-xfs@vger.kernel.org
13538 L:      linux-xfs@vger.kernel.org
13539 W:      http://xfs.org/
13540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs.git
13541 S:      Supported
13542 F:      Documentation/filesystems/xfs.txt
13543 F:      fs/xfs/
13544
13545 XILINX AXI ETHERNET DRIVER
13546 M:      Anirudha Sarangi <anirudh@xilinx.com>
13547 M:      John Linn <John.Linn@xilinx.com>
13548 S:      Maintained
13549 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13550
13551 XILINX UARTLITE SERIAL DRIVER
13552 M:      Peter Korsgaard <jacmet@sunsite.dk>
13553 L:      linux-serial@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/tty/serial/uartlite.c
13556
13557 XILINX VIDEO IP CORES
13558 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13559 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13560 L:      linux-media@vger.kernel.org
13561 T:      git git://linuxtv.org/media_tree.git
13562 S:      Supported
13563 F:      Documentation/devicetree/bindings/media/xilinx/
13564 F:      drivers/media/platform/xilinx/
13565 F:      include/uapi/linux/xilinx-v4l2-controls.h
13566
13567 XILLYBUS DRIVER
13568 M:      Eli Billauer <eli.billauer@gmail.com>
13569 L:      linux-kernel@vger.kernel.org
13570 S:      Supported
13571 F:      drivers/char/xillybus/
13572
13573 XTENSA XTFPGA PLATFORM SUPPORT
13574 M:      Max Filippov <jcmvbkbc@gmail.com>
13575 L:      linux-xtensa@linux-xtensa.org
13576 S:      Maintained
13577 F:      drivers/spi/spi-xtensa-xtfpga.c
13578 F:      sound/soc/xtensa/xtfpga-i2s.c
13579
13580 YAM DRIVER FOR AX.25
13581 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13582 L:      linux-hams@vger.kernel.org
13583 S:      Maintained
13584 F:      drivers/net/hamradio/yam*
13585 F:      include/linux/yam.h
13586
13587 YEALINK PHONE DRIVER
13588 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13589 L:      usbb2k-api-dev@nongnu.org
13590 S:      Maintained
13591 F:      Documentation/input/yealink.txt
13592 F:      drivers/input/misc/yealink.*
13593
13594 Z8530 DRIVER FOR AX.25
13595 M:      Joerg Reuter <jreuter@yaina.de>
13596 W:      http://yaina.de/jreuter/
13597 W:      http://www.qsl.net/dl1bke/
13598 L:      linux-hams@vger.kernel.org
13599 S:      Maintained
13600 F:      Documentation/networking/z8530drv.txt
13601 F:      drivers/net/hamradio/*scc.c
13602 F:      drivers/net/hamradio/z8530.h
13603
13604 ZBUD COMPRESSED PAGE ALLOCATOR
13605 M:      Seth Jennings <sjenning@redhat.com>
13606 L:      linux-mm@kvack.org
13607 S:      Maintained
13608 F:      mm/zbud.c
13609 F:      include/linux/zbud.h
13610
13611 ZD1211RW WIRELESS DRIVER
13612 M:      Daniel Drake <dsd@gentoo.org>
13613 M:      Ulrich Kunitz <kune@deine-taler.de>
13614 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13615 L:      linux-wireless@vger.kernel.org
13616 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13617 S:      Maintained
13618 F:      drivers/net/wireless/zydas/zd1211rw/
13619
13620 ZPOOL COMPRESSED PAGE STORAGE API
13621 M:      Dan Streetman <ddstreet@ieee.org>
13622 L:      linux-mm@kvack.org
13623 S:      Maintained
13624 F:      mm/zpool.c
13625 F:      include/linux/zpool.h
13626
13627 ZR36067 VIDEO FOR LINUX DRIVER
13628 L:      mjpeg-users@lists.sourceforge.net
13629 L:      linux-media@vger.kernel.org
13630 W:      http://mjpeg.sourceforge.net/driver-zoran/
13631 T:      hg https://linuxtv.org/hg/v4l-dvb
13632 S:      Odd Fixes
13633 F:      drivers/media/pci/zoran/
13634
13635 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13636 M:      Minchan Kim <minchan@kernel.org>
13637 M:      Nitin Gupta <ngupta@vflare.org>
13638 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13639 L:      linux-kernel@vger.kernel.org
13640 S:      Maintained
13641 F:      drivers/block/zram/
13642 F:      Documentation/blockdev/zram.txt
13643
13644 ZS DECSTATION Z85C30 SERIAL DRIVER
13645 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13646 S:      Maintained
13647 F:      drivers/tty/serial/zs.*
13648
13649 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13650 M:      Minchan Kim <minchan@kernel.org>
13651 M:      Nitin Gupta <ngupta@vflare.org>
13652 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13653 L:      linux-mm@kvack.org
13654 S:      Maintained
13655 F:      mm/zsmalloc.c
13656 F:      include/linux/zsmalloc.h
13657 F:      Documentation/vm/zsmalloc.txt
13658
13659 ZSWAP COMPRESSED SWAP CACHING
13660 M:      Seth Jennings <sjenning@redhat.com>
13661 L:      linux-mm@kvack.org
13662 S:      Maintained
13663 F:      mm/zswap.c
13664
13665 THE REST
13666 M:      Linus Torvalds <torvalds@linux-foundation.org>
13667 L:      linux-kernel@vger.kernel.org
13668 Q:      http://patchwork.kernel.org/project/LKML/list/
13669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13670 S:      Buried alive in reporters
13671 F:      *
13672 F:      */