MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACENIC DRIVER
 269 M:      Jes Sorensen <jes@trained-monkey.org>
 270 L:      linux-acenic@sunsite.dk
 271 S:      Maintained
 272 F:      drivers/net/ethernet/alteon/acenic*
 273
 274 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 275 M:      Peter Feuerer <peter@piie.net>
 276 L:      platform-driver-x86@vger.kernel.org
 277 W:      http://piie.net/?section=acerhdf
 278 S:      Maintained
 279 F:      drivers/platform/x86/acerhdf.c
 280
 281 ACER WMI LAPTOP EXTRAS
 282 M:      "Lee, Chun-Yi" <jlee@suse.com>
 283 L:      platform-driver-x86@vger.kernel.org
 284 S:      Maintained
 285 F:      drivers/platform/x86/acer-wmi.c
 286
 287 ACPI
 288 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 289 M:      Len Brown <lenb@kernel.org>
 290 L:      linux-acpi@vger.kernel.org
 291 W:      https://01.org/linux-acpi
 292 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 294 B:      https://bugzilla.kernel.org
 295 S:      Supported
 296 F:      drivers/acpi/
 297 F:      drivers/pnp/pnpacpi/
 298 F:      include/linux/acpi.h
 299 F:      include/acpi/
 300 F:      Documentation/acpi/
 301 F:      Documentation/ABI/testing/sysfs-bus-acpi
 302 F:      Documentation/ABI/testing/configfs-acpi
 303 F:      drivers/pci/*acpi*
 304 F:      drivers/pci/*/*acpi*
 305 F:      drivers/pci/*/*/*acpi*
 306 F:      tools/power/acpi/
 307
 308 ACPI COMPONENT ARCHITECTURE (ACPICA)
 309 M:      Robert Moore <robert.moore@intel.com>
 310 M:      Lv Zheng <lv.zheng@intel.com>
 311 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 312 L:      linux-acpi@vger.kernel.org
 313 L:      devel@acpica.org
 314 W:      https://acpica.org/
 315 W:      https://github.com/acpica/acpica/
 316 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 318 B:      https://bugzilla.kernel.org
 319 B:      https://bugs.acpica.org
 320 S:      Supported
 321 F:      drivers/acpi/acpica/
 322 F:      include/acpi/
 323 F:      tools/power/acpi/
 324
 325 ACPI FAN DRIVER
 326 M:      Zhang Rui <rui.zhang@intel.com>
 327 L:      linux-acpi@vger.kernel.org
 328 W:      https://01.org/linux-acpi
 329 B:      https://bugzilla.kernel.org
 330 S:      Supported
 331 F:      drivers/acpi/fan.c
 332
 333 ACPI FOR ARM64 (ACPI/arm64)
 334 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 335 M:      Hanjun Guo <hanjun.guo@linaro.org>
 336 M:      Sudeep Holla <sudeep.holla@arm.com>
 337 L:      linux-acpi@vger.kernel.org
 338 S:      Maintained
 339 F:      drivers/acpi/arm64
 340
 341 ACPI THERMAL DRIVER
 342 M:      Zhang Rui <rui.zhang@intel.com>
 343 L:      linux-acpi@vger.kernel.org
 344 W:      https://01.org/linux-acpi
 345 B:      https://bugzilla.kernel.org
 346 S:      Supported
 347 F:      drivers/acpi/*thermal*
 348
 349 ACPI VIDEO DRIVER
 350 M:      Zhang Rui <rui.zhang@intel.com>
 351 L:      linux-acpi@vger.kernel.org
 352 W:      https://01.org/linux-acpi
 353 B:      https://bugzilla.kernel.org
 354 S:      Supported
 355 F:      drivers/acpi/acpi_video.c
 356
 357 ACPI WMI DRIVER
 358 L:      platform-driver-x86@vger.kernel.org
 359 S:      Orphan
 360 F:      drivers/platform/x86/wmi.c
 361
 362 AD1889 ALSA SOUND DRIVER
 363 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 364 W:      http://wiki.parisc-linux.org/AD1889
 365 L:      linux-parisc@vger.kernel.org
 366 S:      Maintained
 367 F:      sound/pci/ad1889.*
 368
 369 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 370 M:      Michael Hennerich <michael.hennerich@analog.com>
 371 W:      http://wiki.analog.com/AD5254
 372 W:      http://ez.analog.com/community/linux-device-drivers
 373 S:      Supported
 374 F:      drivers/misc/ad525x_dpot.c
 375
 376 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 377 M:      Michael Hennerich <michael.hennerich@analog.com>
 378 W:      http://wiki.analog.com/AD5398
 379 W:      http://ez.analog.com/community/linux-device-drivers
 380 S:      Supported
 381 F:      drivers/regulator/ad5398.c
 382
 383 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 384 M:      Michael Hennerich <michael.hennerich@analog.com>
 385 W:      http://wiki.analog.com/AD7142
 386 W:      http://ez.analog.com/community/linux-device-drivers
 387 S:      Supported
 388 F:      drivers/input/misc/ad714x.c
 389
 390 AD7877 TOUCHSCREEN DRIVER
 391 M:      Michael Hennerich <michael.hennerich@analog.com>
 392 W:      http://wiki.analog.com/AD7877
 393 W:      http://ez.analog.com/community/linux-device-drivers
 394 S:      Supported
 395 F:      drivers/input/touchscreen/ad7877.c
 396
 397 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 398 M:      Michael Hennerich <michael.hennerich@analog.com>
 399 W:      http://wiki.analog.com/AD7879
 400 W:      http://ez.analog.com/community/linux-device-drivers
 401 S:      Supported
 402 F:      drivers/input/touchscreen/ad7879.c
 403
 404 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 405 M:      Jiri Kosina <jikos@kernel.org>
 406 S:      Maintained
 407
 408 ADF7242 IEEE 802.15.4 RADIO DRIVER
 409 M:      Michael Hennerich <michael.hennerich@analog.com>
 410 W:      https://wiki.analog.com/ADF7242
 411 W:      http://ez.analog.com/community/linux-device-drivers
 412 L:      linux-wpan@vger.kernel.org
 413 S:      Supported
 414 F:      drivers/net/ieee802154/adf7242.c
 415 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 416
 417 ADM1025 HARDWARE MONITOR DRIVER
 418 M:      Jean Delvare <jdelvare@suse.com>
 419 L:      linux-hwmon@vger.kernel.org
 420 S:      Maintained
 421 F:      Documentation/hwmon/adm1025
 422 F:      drivers/hwmon/adm1025.c
 423
 424 ADM1029 HARDWARE MONITOR DRIVER
 425 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 426 L:      linux-hwmon@vger.kernel.org
 427 S:      Maintained
 428 F:      drivers/hwmon/adm1029.c
 429
 430 ADM8211 WIRELESS DRIVER
 431 L:      linux-wireless@vger.kernel.org
 432 W:      http://wireless.kernel.org/
 433 S:      Orphan
 434 F:      drivers/net/wireless/admtek/adm8211.*
 435
 436 ADP1653 FLASH CONTROLLER DRIVER
 437 M:      Sakari Ailus <sakari.ailus@iki.fi>
 438 L:      linux-media@vger.kernel.org
 439 S:      Maintained
 440 F:      drivers/media/i2c/adp1653.c
 441 F:      include/media/i2c/adp1653.h
 442
 443 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 444 M:      Michael Hennerich <michael.hennerich@analog.com>
 445 W:      http://wiki.analog.com/ADP5520
 446 W:      http://ez.analog.com/community/linux-device-drivers
 447 S:      Supported
 448 F:      drivers/mfd/adp5520.c
 449 F:      drivers/video/backlight/adp5520_bl.c
 450 F:      drivers/leds/leds-adp5520.c
 451 F:      drivers/gpio/gpio-adp5520.c
 452 F:      drivers/input/keyboard/adp5520-keys.c
 453
 454 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 455 M:      Michael Hennerich <michael.hennerich@analog.com>
 456 W:      http://wiki.analog.com/ADP5588
 457 W:      http://ez.analog.com/community/linux-device-drivers
 458 S:      Supported
 459 F:      drivers/input/keyboard/adp5588-keys.c
 460 F:      drivers/gpio/gpio-adp5588.c
 461
 462 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 463 M:      Michael Hennerich <michael.hennerich@analog.com>
 464 W:      http://wiki.analog.com/ADP8860
 465 W:      http://ez.analog.com/community/linux-device-drivers
 466 S:      Supported
 467 F:      drivers/video/backlight/adp8860_bl.c
 468
 469 ADS1015 HARDWARE MONITOR DRIVER
 470 M:      Dirk Eibach <eibach@gdsys.de>
 471 L:      linux-hwmon@vger.kernel.org
 472 S:      Maintained
 473 F:      Documentation/hwmon/ads1015
 474 F:      drivers/hwmon/ads1015.c
 475 F:      include/linux/i2c/ads1015.h
 476
 477 ADT746X FAN DRIVER
 478 M:      Colin Leroy <colin@colino.net>
 479 S:      Maintained
 480 F:      drivers/macintosh/therm_adt746x.c
 481
 482 ADT7475 HARDWARE MONITOR DRIVER
 483 M:      Jean Delvare <jdelvare@suse.com>
 484 L:      linux-hwmon@vger.kernel.org
 485 S:      Maintained
 486 F:      Documentation/hwmon/adt7475
 487 F:      drivers/hwmon/adt7475.c
 488
 489 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADXL345
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/input/misc/adxl34x.c
 495
 496 ADVANSYS SCSI DRIVER
 497 M:      Matthew Wilcox <matthew@wil.cx>
 498 M:      Hannes Reinecke <hare@suse.com>
 499 L:      linux-scsi@vger.kernel.org
 500 S:      Maintained
 501 F:      Documentation/scsi/advansys.txt
 502 F:      drivers/scsi/advansys.c
 503
 504 AEDSP16 DRIVER
 505 M:      Riccardo Facchetti <fizban@tin.it>
 506 S:      Maintained
 507 F:      sound/oss/aedsp16.c
 508
 509 AF9013 MEDIA DRIVER
 510 M:      Antti Palosaari <crope@iki.fi>
 511 L:      linux-media@vger.kernel.org
 512 W:      https://linuxtv.org
 513 W:      http://palosaari.fi/linux/
 514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 515 T:      git git://linuxtv.org/anttip/media_tree.git
 516 S:      Maintained
 517 F:      drivers/media/dvb-frontends/af9013*
 518
 519 AF9033 MEDIA DRIVER
 520 M:      Antti Palosaari <crope@iki.fi>
 521 L:      linux-media@vger.kernel.org
 522 W:      https://linuxtv.org
 523 W:      http://palosaari.fi/linux/
 524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 525 T:      git git://linuxtv.org/anttip/media_tree.git
 526 S:      Maintained
 527 F:      drivers/media/dvb-frontends/af9033*
 528
 529 AFFS FILE SYSTEM
 530 L:      linux-fsdevel@vger.kernel.org
 531 S:      Orphan
 532 F:      Documentation/filesystems/affs.txt
 533 F:      fs/affs/
 534
 535 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 536 M:      David Howells <dhowells@redhat.com>
 537 L:      linux-afs@lists.infradead.org
 538 S:      Supported
 539 F:      fs/afs/
 540 F:      include/net/af_rxrpc.h
 541 F:      net/rxrpc/af_rxrpc.c
 542 W:      https://www.infradead.org/~dhowells/kafs/
 543
 544 AGPGART DRIVER
 545 M:      David Airlie <airlied@linux.ie>
 546 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 547 S:      Maintained
 548 F:      drivers/char/agp/
 549 F:      include/linux/agp*
 550 F:      include/uapi/linux/agp*
 551
 552 AHA152X SCSI DRIVER
 553 M:      "Juergen E. Fischer" <fischer@norbit.de>
 554 L:      linux-scsi@vger.kernel.org
 555 S:      Maintained
 556 F:      drivers/scsi/aha152x*
 557 F:      drivers/scsi/pcmcia/aha152x*
 558
 559 AIC7XXX / AIC79XX SCSI DRIVER
 560 M:      Hannes Reinecke <hare@suse.com>
 561 L:      linux-scsi@vger.kernel.org
 562 S:      Maintained
 563 F:      drivers/scsi/aic7xxx/
 564
 565 AIMSLAB FM RADIO RECEIVER DRIVER
 566 M:      Hans Verkuil <hverkuil@xs4all.nl>
 567 L:      linux-media@vger.kernel.org
 568 T:      git git://linuxtv.org/media_tree.git
 569 W:      https://linuxtv.org
 570 S:      Maintained
 571 F:      drivers/media/radio/radio-aimslab*
 572
 573 AIO
 574 M:      Benjamin LaHaise <bcrl@kvack.org>
 575 L:      linux-aio@kvack.org
 576 S:      Supported
 577 F:      fs/aio.c
 578 F:      include/linux/*aio*.h
 579
 580 AIRSPY MEDIA DRIVER
 581 M:      Antti Palosaari <crope@iki.fi>
 582 L:      linux-media@vger.kernel.org
 583 W:      https://linuxtv.org
 584 W:      http://palosaari.fi/linux/
 585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 586 T:      git git://linuxtv.org/anttip/media_tree.git
 587 S:      Maintained
 588 F:      drivers/media/usb/airspy/
 589
 590 ALACRITECH GIGABIT ETHERNET DRIVER
 591 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 592 S:      Maintained
 593 F:      drivers/net/ethernet/alacritech/*
 594
 595 ALCATEL SPEEDTOUCH USB DRIVER
 596 M:      Duncan Sands <duncan.sands@free.fr>
 597 L:      linux-usb@vger.kernel.org
 598 W:      http://www.linux-usb.org/SpeedTouch/
 599 S:      Maintained
 600 F:      drivers/usb/atm/speedtch.c
 601 F:      drivers/usb/atm/usbatm.c
 602
 603 ALCHEMY AU1XX0 MMC DRIVER
 604 M:      Manuel Lauss <manuel.lauss@gmail.com>
 605 S:      Maintained
 606 F:      drivers/mmc/host/au1xmmc.c
 607
 608 ALI1563 I2C DRIVER
 609 M:      Rudolf Marek <r.marek@assembler.cz>
 610 L:      linux-i2c@vger.kernel.org
 611 S:      Maintained
 612 F:      Documentation/i2c/busses/i2c-ali1563
 613 F:      drivers/i2c/busses/i2c-ali1563.c
 614
 615 ALLWINNER SECURITY SYSTEM
 616 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 617 L:      linux-crypto@vger.kernel.org
 618 S:      Maintained
 619 F:      drivers/crypto/sunxi-ss/
 620
 621 ALPHA PORT
 622 M:      Richard Henderson <rth@twiddle.net>
 623 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 624 M:      Matt Turner <mattst88@gmail.com>
 625 S:      Odd Fixes
 626 L:      linux-alpha@vger.kernel.org
 627 F:      arch/alpha/
 628
 629 ALPS PS/2 TOUCHPAD DRIVER
 630 R:      Pali Rohár <pali.rohar@gmail.com>
 631 F:      drivers/input/mouse/alps.*
 632
 633 ALTERA MAILBOX DRIVER
 634 M:      Ley Foon Tan <lftan@altera.com>
 635 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 636 S:      Maintained
 637 F:      drivers/mailbox/mailbox-altera.c
 638
 639 ALTERA PIO DRIVER
 640 M:      Tien Hock Loh <thloh@altera.com>
 641 L:      linux-gpio@vger.kernel.org
 642 S:      Maintained
 643 F:      drivers/gpio/gpio-altera.c
 644
 645 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 646 M:      Thor Thayer <thor.thayer@linux.intel.com>
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera-a10sr.c
 649 F:      drivers/mfd/altera-a10sr.c
 650 F:      include/linux/mfd/altera-a10sr.h
 651
 652 ALTERA TRIPLE SPEED ETHERNET DRIVER
 653 M:      Vince Bridgers <vbridger@opensource.altera.com>
 654 L:      netdev@vger.kernel.org
 655 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 656 S:      Maintained
 657 F:      drivers/net/ethernet/altera/
 658
 659 ALTERA UART/JTAG UART SERIAL DRIVERS
 660 M:      Tobias Klauser <tklauser@distanz.ch>
 661 L:      linux-serial@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/tty/serial/altera_uart.c
 665 F:      drivers/tty/serial/altera_jtaguart.c
 666 F:      include/linux/altera_uart.h
 667 F:      include/linux/altera_jtaguart.h
 668
 669 AMAZON ETHERNET DRIVERS
 670 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 671 R:      Saeed Bishara <saeed@annapurnalabs.com>
 672 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 673 L:      netdev@vger.kernel.org
 674 S:      Supported
 675 F:      Documentation/networking/ena.txt
 676 F:      drivers/net/ethernet/amazon/
 677
 678 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 679 M:      Tom Lendacky <thomas.lendacky@amd.com>
 680 M:      Gary Hook <gary.hook@amd.com>
 681 L:      linux-crypto@vger.kernel.org
 682 S:      Supported
 683 F:      drivers/crypto/ccp/
 684 F:      include/linux/ccp.h
 685
 686 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 687 M:      Huang Rui <ray.huang@amd.com>
 688 L:      linux-hwmon@vger.kernel.org
 689 S:      Supported
 690 F:      Documentation/hwmon/fam15h_power
 691 F:      drivers/hwmon/fam15h_power.c
 692
 693 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 694 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 695 S:      Orphan
 696 F:      drivers/usb/gadget/udc/amd5536udc.*
 697
 698 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 699 P:      Andres Salomon <dilinger@queued.net>
 700 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 701 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 702 S:      Supported
 703 F:      drivers/char/hw_random/geode-rng.c
 704 F:      drivers/crypto/geode*
 705 F:      drivers/video/fbdev/geode/
 706 F:      arch/x86/include/asm/geode.h
 707
 708 AMD IOMMU (AMD-VI)
 709 M:      Joerg Roedel <joro@8bytes.org>
 710 L:      iommu@lists.linux-foundation.org
 711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 712 S:      Maintained
 713 F:      drivers/iommu/amd_iommu*.[ch]
 714 F:      include/linux/amd-iommu.h
 715
 716 AMD KFD
 717 M:      Oded Gabbay <oded.gabbay@gmail.com>
 718 L:      dri-devel@lists.freedesktop.org
 719 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 720 S:      Supported
 721 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 722 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 723 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 724 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 725 F:      drivers/gpu/drm/amd/amdkfd/
 726 F:      drivers/gpu/drm/amd/include/cik_structs.h
 727 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 728 F:      drivers/gpu/drm/amd/include/vi_structs.h
 729 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 730 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 731 F:      include/uapi/linux/kfd_ioctl.h
 732
 733 AMD SEATTLE DEVICE TREE SUPPORT
 734 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 735 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 736 M:      Tom Lendacky <thomas.lendacky@amd.com>
 737 S:      Supported
 738 F:      arch/arm64/boot/dts/amd/
 739
 740 AMD XGBE DRIVER
 741 M:      Tom Lendacky <thomas.lendacky@amd.com>
 742 L:      netdev@vger.kernel.org
 743 S:      Supported
 744 F:      drivers/net/ethernet/amd/xgbe/
 745 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 746
 747 AMS (Apple Motion Sensor) DRIVER
 748 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 749 S:      Supported
 750 F:      drivers/macintosh/ams/
 751
 752 ANALOG DEVICES INC AD9389B DRIVER
 753 M:      Hans Verkuil <hans.verkuil@cisco.com>
 754 L:      linux-media@vger.kernel.org
 755 S:      Maintained
 756 F:      drivers/media/i2c/ad9389b*
 757
 758 ANALOG DEVICES INC ADV7180 DRIVER
 759 M:      Lars-Peter Clausen <lars@metafoo.de>
 760 L:      linux-media@vger.kernel.org
 761 W:      http://ez.analog.com/community/linux-device-drivers
 762 S:      Supported
 763 F:      drivers/media/i2c/adv7180.c
 764
 765 ANALOG DEVICES INC ADV7511 DRIVER
 766 M:      Hans Verkuil <hans.verkuil@cisco.com>
 767 L:      linux-media@vger.kernel.org
 768 S:      Maintained
 769 F:      drivers/media/i2c/adv7511*
 770
 771 ANALOG DEVICES INC ADV7604 DRIVER
 772 M:      Hans Verkuil <hans.verkuil@cisco.com>
 773 L:      linux-media@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/media/i2c/adv7604*
 776
 777 ANALOG DEVICES INC ADV7842 DRIVER
 778 M:      Hans Verkuil <hans.verkuil@cisco.com>
 779 L:      linux-media@vger.kernel.org
 780 S:      Maintained
 781 F:      drivers/media/i2c/adv7842*
 782
 783 ANALOG DEVICES INC ASOC CODEC DRIVERS
 784 M:      Lars-Peter Clausen <lars@metafoo.de>
 785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 786 W:      http://wiki.analog.com/
 787 W:      http://ez.analog.com/community/linux-device-drivers
 788 S:      Supported
 789 F:      sound/soc/codecs/adau*
 790 F:      sound/soc/codecs/adav*
 791 F:      sound/soc/codecs/ad1*
 792 F:      sound/soc/codecs/ad7*
 793 F:      sound/soc/codecs/ssm*
 794 F:      sound/soc/codecs/sigmadsp.*
 795
 796 ANALOG DEVICES INC ASOC DRIVERS
 797 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 799 W:      http://blackfin.uclinux.org/
 800 S:      Supported
 801 F:      sound/soc/blackfin/*
 802
 803 ANALOG DEVICES INC IIO DRIVERS
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 806 W:      http://wiki.analog.com/
 807 W:      http://ez.analog.com/community/linux-device-drivers
 808 S:      Supported
 809 F:      drivers/iio/*/ad*
 810 X:      drivers/iio/*/adjd*
 811 F:      drivers/staging/iio/*/ad*
 812 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 813
 814 ANALOG DEVICES INC DMA DRIVERS
 815 M:      Lars-Peter Clausen <lars@metafoo.de>
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/dma/dma-axi-dmac.c
 819
 820 ANDROID CONFIG FRAGMENTS
 821 M:      Rob Herring <robh@kernel.org>
 822 S:      Supported
 823 F:      kernel/configs/android*
 824
 825 ANDROID DRIVERS
 826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 827 M:      Arve Hjønnevåg <arve@android.com>
 828 M:      Riley Andrews <riandrews@android.com>
 829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 830 L:      devel@driverdev.osuosl.org
 831 S:      Supported
 832 F:      drivers/android/
 833 F:      drivers/staging/android/
 834
 835 ANDROID ION DRIVER
 836 M:      Laura Abbott <labbott@redhat.com>
 837 M:      Sumit Semwal <sumit.semwal@linaro.org>
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      Documentation/devicetree/bindings/staging/ion/
 841 F:      drivers/staging/android/ion
 842 F:      drivers/staging/android/uapi/ion.h
 843 F:      drivers/staging/android/uapi/ion_test.h
 844
 845 AOA (Apple Onboard Audio) ALSA DRIVER
 846 M:      Johannes Berg <johannes@sipsolutions.net>
 847 L:      linuxppc-dev@lists.ozlabs.org
 848 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 849 S:      Maintained
 850 F:      sound/aoa/
 851
 852 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 853 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 854 L:      linux-iio@vger.kernel.org
 855 S:      Maintained
 856 F:      drivers/iio/adc/stx104.c
 857
 858 APM DRIVER
 859 M:      Jiri Kosina <jikos@kernel.org>
 860 S:      Odd fixes
 861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 862 F:      arch/x86/kernel/apm_32.c
 863 F:      include/linux/apm_bios.h
 864 F:      include/uapi/linux/apm_bios.h
 865 F:      drivers/char/apm-emulation.c
 866
 867 APPLE BCM5974 MULTITOUCH DRIVER
 868 M:      Henrik Rydberg <rydberg@bitmath.org>
 869 L:      linux-input@vger.kernel.org
 870 S:      Odd fixes
 871 F:      drivers/input/mouse/bcm5974.c
 872
 873 APPLE SMC DRIVER
 874 M:      Henrik Rydberg <rydberg@bitmath.org>
 875 L:      linux-hwmon@vger.kernel.org
 876 S:      Odd fixes
 877 F:      drivers/hwmon/applesmc.c
 878
 879 APPLETALK NETWORK LAYER
 880 L:      netdev@vger.kernel.org
 881 S:      Odd fixes
 882 F:      drivers/net/appletalk/
 883 F:      net/appletalk/
 884
 885 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 886 M:      Duc Dang <dhdang@apm.com>
 887 S:      Supported
 888 F:      arch/arm64/boot/dts/apm/
 889
 890 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 891 M:      Iyappan Subramanian <isubramanian@apm.com>
 892 M:      Keyur Chudgar <kchudgar@apm.com>
 893 S:      Supported
 894 F:      drivers/net/ethernet/apm/xgene/
 895 F:      drivers/net/phy/mdio-xgene.c
 896 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 897 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 898
 899 APPLIED MICRO (APM) X-GENE SOC PMU
 900 M:      Tai Nguyen <ttnguyen@apm.com>
 901 S:      Supported
 902 F:      drivers/perf/xgene_pmu.c
 903 F:      Documentation/perf/xgene-pmu.txt
 904 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 905
 906 APTINA CAMERA SENSOR PLL
 907 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 908 L:      linux-media@vger.kernel.org
 909 S:      Maintained
 910 F:      drivers/media/i2c/aptina-pll.*
 911
 912 ARC FRAMEBUFFER DRIVER
 913 M:      Jaya Kumar <jayalk@intworks.biz>
 914 S:      Maintained
 915 F:      drivers/video/fbdev/arcfb.c
 916 F:      drivers/video/fbdev/core/fb_defio.c
 917
 918 ARCNET NETWORK LAYER
 919 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 920 L:      netdev@vger.kernel.org
 921 S:      Maintained
 922 F:      drivers/net/arcnet/
 923 F:      include/uapi/linux/if_arcnet.h
 924
 925 ARC PGU DRM DRIVER
 926 M:      Alexey Brodkin <abrodkin@synopsys.com>
 927 S:      Supported
 928 F:      drivers/gpu/drm/arc/
 929 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 930
 931 ARM ARCHITECTED TIMER DRIVER
 932 M:      Mark Rutland <mark.rutland@arm.com>
 933 M:      Marc Zyngier <marc.zyngier@arm.com>
 934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 935 S:      Maintained
 936 F:      arch/arm/include/asm/arch_timer.h
 937 F:      arch/arm64/include/asm/arch_timer.h
 938 F:      drivers/clocksource/arm_arch_timer.c
 939
 940 ARM HDLCD DRM DRIVER
 941 M:      Liviu Dudau <liviu.dudau@arm.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arm/hdlcd_*
 944 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 945
 946 ARM MALI-DP DRM DRIVER
 947 M:      Liviu Dudau <liviu.dudau@arm.com>
 948 M:      Brian Starkey <brian.starkey@arm.com>
 949 M:      Mali DP Maintainers <malidp@foss.arm.com>
 950 S:      Supported
 951 F:      drivers/gpu/drm/arm/
 952 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 953
 954 ARM MFM AND FLOPPY DRIVERS
 955 M:      Ian Molton <spyro@f2s.com>
 956 S:      Maintained
 957 F:      arch/arm/lib/floppydma.S
 958 F:      arch/arm/include/asm/floppy.h
 959
 960 ARM PMU PROFILING AND DEBUGGING
 961 M:      Will Deacon <will.deacon@arm.com>
 962 M:      Mark Rutland <mark.rutland@arm.com>
 963 S:      Maintained
 964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 965 F:      arch/arm*/kernel/perf_*
 966 F:      arch/arm/oprofile/common.c
 967 F:      arch/arm*/kernel/hw_breakpoint.c
 968 F:      arch/arm*/include/asm/hw_breakpoint.h
 969 F:      arch/arm*/include/asm/perf_event.h
 970 F:      drivers/perf/*
 971 F:      include/linux/perf/arm_pmu.h
 972 F:      Documentation/devicetree/bindings/arm/pmu.txt
 973
 974 ARM PORT
 975 M:      Russell King <linux@armlinux.org.uk>
 976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 977 W:      http://www.armlinux.org.uk/
 978 S:      Maintained
 979 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 980 F:      arch/arm/
 981
 982 ARM SUB-ARCHITECTURES
 983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      arch/arm/mach-*/
 986 F:      arch/arm/plat-*/
 987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
 988
 989 ARM PRIMECELL AACI PL041 DRIVER
 990 M:      Russell King <linux@armlinux.org.uk>
 991 S:      Maintained
 992 F:      sound/arm/aaci.*
 993
 994 ARM PRIMECELL CLCD PL110 DRIVER
 995 M:      Russell King <linux@armlinux.org.uk>
 996 S:      Maintained
 997 F:      drivers/video/fbdev/amba-clcd.*
 998
 999 ARM PRIMECELL KMI PL050 DRIVER
1000 M:      Russell King <linux@armlinux.org.uk>
1001 S:      Maintained
1002 F:      drivers/input/serio/ambakmi.*
1003 F:      include/linux/amba/kmi.h
1004
1005 ARM PRIMECELL MMCI PL180/1 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      drivers/mmc/host/mmci.*
1009 F:      include/linux/amba/mmci.h
1010
1011 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/tty/serial/amba-pl01*.c
1015 F:      include/linux/amba/serial.h
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM/ADS SPHERE MACHINE SUPPORT
1024 M:      Lennert Buytenhek <kernel@wantstofly.org>
1025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1026 S:      Maintained
1027
1028 ARM/AFEB9260 MACHINE SUPPORT
1029 M:      Sergey Lapin <slapin@ossfans.org>
1030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1031 S:      Maintained
1032
1033 ARM/AJECO 1ARM MACHINE SUPPORT
1034 M:      Lennert Buytenhek <kernel@wantstofly.org>
1035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1036 S:      Maintained
1037
1038 ARM/Allwinner sunXi SoC support
1039 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1040 M:      Chen-Yu Tsai <wens@csie.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043 N:      sun[x456789]i
1044 F:      arch/arm/boot/dts/ntc-gr8*
1045 F:      arch/arm64/boot/dts/allwinner/
1046
1047 ARM/Allwinner SoC Clock Support
1048 M:      Emilio López <emilio@elopez.com.ar>
1049 S:      Maintained
1050 F:      drivers/clk/sunxi/
1051
1052 ARM/Amlogic Meson SoC support
1053 M:      Carlo Caione <carlo@caione.org>
1054 M:      Kevin Hilman <khilman@baylibre.com>
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 L:      linux-amlogic@lists.infradead.org
1057 W:      http://linux-meson.com/
1058 S:      Maintained
1059 F:      arch/arm/mach-meson/
1060 F:      arch/arm/boot/dts/meson*
1061 F:      arch/arm64/boot/dts/amlogic/
1062 F:      drivers/pinctrl/meson/
1063 F:      drivers/mmc/host/meson*
1064 N:      meson
1065
1066 ARM/Annapurna Labs ALPINE ARCHITECTURE
1067 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1068 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 S:      Maintained
1071 F:      arch/arm/mach-alpine/
1072 F:      arch/arm/boot/dts/alpine*
1073 F:      arch/arm64/boot/dts/al/
1074 F:      drivers/*/*alpine*
1075
1076 ARM/ARTPEC MACHINE SUPPORT
1077 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1078 M:      Lars Persson <lars.persson@axis.com>
1079 M:      Niklas Cassel <niklas.cassel@axis.com>
1080 S:      Maintained
1081 L:      linux-arm-kernel@axis.com
1082 F:      arch/arm/mach-artpec
1083 F:      arch/arm/boot/dts/artpec6*
1084 F:      drivers/clk/axis
1085
1086 ARM/ASPEED MACHINE SUPPORT
1087 M:      Joel Stanley <joel@jms.id.au>
1088 S:      Maintained
1089 F:      arch/arm/mach-aspeed/
1090 F:      arch/arm/boot/dts/aspeed-*
1091 F:      drivers/*/*aspeed*
1092
1093 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1094 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1095 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1096 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 W:      http://www.linux4sam.org
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1100 S:      Supported
1101 F:      arch/arm/mach-at91/
1102 F:      include/soc/at91/
1103 F:      arch/arm/boot/dts/at91*.dts
1104 F:      arch/arm/boot/dts/at91*.dtsi
1105 F:      arch/arm/boot/dts/sama*.dts
1106 F:      arch/arm/boot/dts/sama*.dtsi
1107 F:      arch/arm/include/debug/at91.S
1108
1109 ARM/ATMEL AT91 Clock Support
1110 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1111 S:      Maintained
1112 F:      drivers/clk/at91
1113
1114 ARM/CALXEDA HIGHBANK ARCHITECTURE
1115 M:      Rob Herring <robh@kernel.org>
1116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1117 S:      Maintained
1118 F:      arch/arm/mach-highbank/
1119 F:      arch/arm/boot/dts/highbank.dts
1120 F:      arch/arm/boot/dts/ecx-*.dts*
1121
1122 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1123 M:      Krzysztof Halasa <khalasa@piap.pl>
1124 S:      Maintained
1125 F:      arch/arm/mach-cns3xxx/
1126
1127 ARM/CAVIUM THUNDER NETWORK DRIVER
1128 M:      Sunil Goutham <sgoutham@cavium.com>
1129 M:      Robert Richter <rric@kernel.org>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 S:      Supported
1132 F:      drivers/net/ethernet/cavium/thunder/
1133
1134 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1135 M:      Alexander Shiyan <shc_work@mail.ru>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Odd Fixes
1138 N:      clps711x
1139
1140 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1141 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1142 M:      Ryan Mallon <rmallon@gmail.com>
1143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1144 S:      Maintained
1145 F:      arch/arm/mach-ep93xx/
1146 F:      arch/arm/mach-ep93xx/include/mach/
1147
1148 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1149 M:      Lennert Buytenhek <kernel@wantstofly.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/CLKDEV SUPPORT
1154 M:      Russell King <linux@armlinux.org.uk>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1158 F:      arch/arm/include/asm/clkdev.h
1159 F:      drivers/clk/clkdev.c
1160
1161 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1162 M:      Mike Rapoport <mike@compulab.co.il>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/CONTEC MICRO9 MACHINE SUPPORT
1167 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1168 S:      Maintained
1169 F:      arch/arm/mach-ep93xx/micro9.c
1170
1171 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1172 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      drivers/hwtracing/coresight/*
1176 F:      Documentation/trace/coresight.txt
1177 F:      Documentation/devicetree/bindings/arm/coresight.txt
1178 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1179 F:      tools/perf/arch/arm/util/pmu.c
1180 F:      tools/perf/arch/arm/util/auxtrace.c
1181 F:      tools/perf/arch/arm/util/cs-etm.c
1182 F:      tools/perf/arch/arm/util/cs-etm.h
1183 F:      tools/perf/util/cs-etm.h
1184
1185 ARM/CORGI MACHINE SUPPORT
1186 M:      Richard Purdie <rpurdie@rpsys.net>
1187 S:      Maintained
1188
1189 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1190 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1192 T:      git git://github.com/ulli-kroll/linux.git
1193 S:      Maintained
1194 F:      arch/arm/mach-gemini/
1195 F:      drivers/rtc/rtc-gemini.c
1196
1197 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1198 M:      Barry Song <baohua@kernel.org>
1199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1201 S:      Maintained
1202 F:      arch/arm/boot/dts/prima2*
1203 F:      arch/arm/mach-prima2/
1204 F:      drivers/clk/sirf/
1205 F:      drivers/clocksource/timer-prima2.c
1206 F:      drivers/clocksource/timer-atlas7.c
1207 N:      [^a-z]sirf
1208
1209 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1210 M:      Baruch Siach <baruch@tkos.co.il>
1211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1212 S:      Maintained
1213 F:      arch/arm/boot/dts/cx92755*
1214 N:      digicolor
1215
1216 ARM/EBSA110 MACHINE SUPPORT
1217 M:      Russell King <linux@armlinux.org.uk>
1218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1219 W:      http://www.armlinux.org.uk/
1220 S:      Maintained
1221 F:      arch/arm/mach-ebsa110/
1222 F:      drivers/net/ethernet/amd/am79c961a.*
1223
1224 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1225 M:      Uwe Kleine-König <kernel@pengutronix.de>
1226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1227 S:      Maintained
1228 N:      efm32
1229
1230 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1231 M:      Daniel Ribeiro <drwyrm@gmail.com>
1232 M:      Stefan Schmidt <stefan@openezx.org>
1233 M:      Harald Welte <laforge@openezx.org>
1234 L:      openezx-devel@lists.openezx.org (moderated for non-subscribers)
1235 W:      http://www.openezx.org/
1236 S:      Maintained
1237 T:      topgit git://git.openezx.org/openezx.git
1238 F:      arch/arm/mach-pxa/ezx.c
1239
1240 ARM/FARADAY FA526 PORT
1241 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 T:      git git://git.berlios.de/gemini-board
1245 F:      arch/arm/mm/*-fa*
1246
1247 ARM/FOOTBRIDGE ARCHITECTURE
1248 M:      Russell King <linux@armlinux.org.uk>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 W:      http://www.armlinux.org.uk/
1251 S:      Maintained
1252 F:      arch/arm/include/asm/hardware/dec21285.h
1253 F:      arch/arm/mach-footbridge/
1254
1255 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1256 M:      Shawn Guo <shawnguo@kernel.org>
1257 M:      Sascha Hauer <kernel@pengutronix.de>
1258 R:      Fabio Estevam <fabio.estevam@nxp.com>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1262 F:      arch/arm/mach-imx/
1263 F:      arch/arm/mach-mxs/
1264 F:      arch/arm/boot/dts/imx*
1265 F:      arch/arm/configs/imx*_defconfig
1266 F:      drivers/clk/imx/
1267 F:      include/soc/imx/
1268
1269 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1270 M:      Shawn Guo <shawnguo@kernel.org>
1271 M:      Sascha Hauer <kernel@pengutronix.de>
1272 R:      Stefan Agner <stefan@agner.ch>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Maintained
1275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1276 F:      arch/arm/mach-imx/*vf610*
1277 F:      arch/arm/boot/dts/vf*
1278
1279 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1280 M:      Lennert Buytenhek <kernel@wantstofly.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283
1284 ARM/GUMSTIX MACHINE SUPPORT
1285 M:      Steve Sakoman <sakoman@gmail.com>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1290 M:      Philipp Zabel <philipp.zabel@gmail.com>
1291 M:      Paul Parsons <lost.distance@yahoo.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-pxa/hx4700.c
1295 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1296 F:      sound/soc/pxa/hx4700.c
1297
1298 ARM/HISILICON SOC SUPPORT
1299 M:      Wei Xu <xuwei5@hisilicon.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 W:      http://www.hisilicon.com
1302 S:      Supported
1303 T:      git git://github.com/hisilicon/linux-hisi.git
1304 F:      arch/arm/mach-hisi/
1305 F:      arch/arm/boot/dts/hi3*
1306 F:      arch/arm/boot/dts/hip*
1307 F:      arch/arm/boot/dts/hisi*
1308 F:      arch/arm64/boot/dts/hisilicon/
1309
1310 ARM/HP JORNADA 7XX MACHINE SUPPORT
1311 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1312 W:      www.jlime.com
1313 S:      Maintained
1314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1315 F:      arch/arm/mach-sa1100/jornada720.c
1316 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1317
1318 ARM/IGEP MACHINE SUPPORT
1319 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1320 M:      Javier Martinez Canillas <javier@dowhile0.org>
1321 L:      linux-omap@vger.kernel.org
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/boot/dts/omap3-igep*
1325
1326 ARM/INCOME PXA270 SUPPORT
1327 M:      Marek Vasut <marek.vasut@gmail.com>
1328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1329 S:      Maintained
1330 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1331
1332 ARM/INTEL IOP32X ARM ARCHITECTURE
1333 M:      Lennert Buytenhek <kernel@wantstofly.org>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336
1337 ARM/INTEL IOP33X ARM ARCHITECTURE
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 S:      Orphan
1340
1341 ARM/INTEL IOP13XX ARM ARCHITECTURE
1342 M:      Lennert Buytenhek <kernel@wantstofly.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 S:      Maintained
1345
1346 ARM/INTEL IQ81342EX MACHINE SUPPORT
1347 M:      Lennert Buytenhek <kernel@wantstofly.org>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350
1351 ARM/INTEL IXDP2850 MACHINE SUPPORT
1352 M:      Lennert Buytenhek <kernel@wantstofly.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 S:      Maintained
1355
1356 ARM/INTEL IXP4XX ARM ARCHITECTURE
1357 M:      Imre Kaloz <kaloz@openwrt.org>
1358 M:      Krzysztof Halasa <khalasa@piap.pl>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 F:      arch/arm/mach-ixp4xx/
1362
1363 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1364 M:      Jonathan Cameron <jic23@cam.ac.uk>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367 F:      arch/arm/mach-pxa/stargate2.c
1368 F:      drivers/pcmcia/pxa2xx_stargate2.c
1369
1370 ARM/INTEL XSC3 (MANZANO) ARM CORE
1371 M:      Lennert Buytenhek <kernel@wantstofly.org>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374
1375 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1376 M:      Lennert Buytenhek <kernel@wantstofly.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379
1380 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1381 M:      Santosh Shilimkar <ssantosh@kernel.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 F:      arch/arm/mach-keystone/
1385 F:      arch/arm/boot/dts/keystone-*
1386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1387
1388 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1389 M:      Santosh Shilimkar <ssantosh@kernel.org>
1390 L:      linux-kernel@vger.kernel.org
1391 S:      Maintained
1392 F:      drivers/clk/keystone/
1393
1394 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1395 M:      Santosh Shilimkar <ssantosh@kernel.org>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 L:      linux-kernel@vger.kernel.org
1398 S:      Maintained
1399 F:      drivers/clocksource/timer-keystone.c
1400
1401 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1402 M:      Santosh Shilimkar <ssantosh@kernel.org>
1403 L:      linux-kernel@vger.kernel.org
1404 S:      Maintained
1405 F:      drivers/power/reset/keystone-reset.c
1406
1407 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1408 M:      Santosh Shilimkar <ssantosh@kernel.org>
1409 L:      linux-kernel@vger.kernel.org
1410 S:      Maintained
1411 F:      drivers/memory/*emif*
1412
1413 ARM/LG1K ARCHITECTURE
1414 M:      Chanho Min <chanho.min@lge.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm64/boot/dts/lg/
1418
1419 ARM/LOGICPD PXA270 MACHINE SUPPORT
1420 M:      Lennert Buytenhek <kernel@wantstofly.org>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423
1424 ARM/LPC18XX ARCHITECTURE
1425 M:      Joachim Eastwood <manabian@gmail.com>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 F:      arch/arm/boot/dts/lpc43*
1429 F:      drivers/clk/nxp/clk-lpc18xx*
1430 F:      drivers/clocksource/time-lpc32xx.c
1431 F:      drivers/i2c/busses/i2c-lpc2k.c
1432 F:      drivers/memory/pl172.c
1433 F:      drivers/mtd/spi-nor/nxp-spifi.c
1434 F:      drivers/rtc/rtc-lpc24xx.c
1435 N:      lpc18xx
1436
1437 ARM/LPC32XX SOC SUPPORT
1438 M:      Vladimir Zapolskiy <vz@mleia.com>
1439 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1442 S:      Maintained
1443 F:      arch/arm/boot/dts/lpc32*
1444 F:      arch/arm/mach-lpc32xx/
1445 F:      drivers/i2c/busses/i2c-pnx.c
1446 F:      drivers/net/ethernet/nxp/lpc_eth.c
1447 F:      drivers/usb/host/ohci-nxp.c
1448 F:      drivers/watchdog/pnx4008_wdt.c
1449 N:      lpc32xx
1450
1451 ARM/MAGICIAN MACHINE SUPPORT
1452 M:      Philipp Zabel <philipp.zabel@gmail.com>
1453 S:      Maintained
1454
1455 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1456 M:      Jason Cooper <jason@lakedaemon.net>
1457 M:      Andrew Lunn <andrew@lunn.ch>
1458 M:      Gregory Clement <gregory.clement@free-electrons.com>
1459 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462 F:      arch/arm/mach-mvebu/
1463 F:      drivers/rtc/rtc-armada38x.c
1464 F:      arch/arm/boot/dts/armada*
1465 F:      arch/arm/boot/dts/kirkwood*
1466 F:      arch/arm64/boot/dts/marvell/armada*
1467 F:      drivers/cpufreq/mvebu-cpufreq.c
1468 F:      arch/arm/configs/mvebu_*_defconfig
1469
1470 ARM/Marvell Berlin SoC support
1471 M:      Jisheng Zhang <jszhang@marvell.com>
1472 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Maintained
1475 F:      arch/arm/mach-berlin/
1476 F:      arch/arm/boot/dts/berlin*
1477 F:      arch/arm64/boot/dts/marvell/berlin*
1478
1479
1480 ARM/Marvell Dove/MV78xx0/Orion SOC support
1481 M:      Jason Cooper <jason@lakedaemon.net>
1482 M:      Andrew Lunn <andrew@lunn.ch>
1483 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1484 M:      Gregory Clement <gregory.clement@free-electrons.com>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487 F:      arch/arm/mach-dove/
1488 F:      arch/arm/mach-mv78xx0/
1489 F:      arch/arm/mach-orion5x/
1490 F:      arch/arm/plat-orion/
1491 F:      arch/arm/boot/dts/dove*
1492 F:      arch/arm/boot/dts/orion5x*
1493
1494
1495 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1496 M:      Alexander Clouter <alex@digriz.org.uk>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 W:      http://www.digriz.org.uk/ts78xx/kernel
1499 S:      Maintained
1500 F:      arch/arm/mach-orion5x/ts78xx-*
1501
1502 ARM/OXNAS platform support
1503 M:      Neil Armstrong <narmstrong@baylibre.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      arch/arm/mach-oxnas/
1508 F:      arch/arm/boot/dts/ox8*.dtsi
1509 F:      arch/arm/boot/dts/wd-mbwe.dts
1510 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1511 N:      oxnas
1512
1513 ARM/Mediatek RTC DRIVER
1514 M:      Eddie Huang <eddie.huang@mediatek.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      drivers/rtc/rtc-mt6397.c
1519
1520 ARM/Mediatek SoC support
1521 M:      Matthias Brugger <matthias.bgg@gmail.com>
1522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1523 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/boot/dts/mt6*
1526 F:      arch/arm/boot/dts/mt8*
1527 F:      arch/arm/mach-mediatek/
1528 N:      mtk
1529 K:      mediatek
1530
1531 ARM/Mediatek USB3 PHY DRIVER
1532 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1535 S:      Maintained
1536 F:      drivers/phy/phy-mt65xx-usb3.c
1537
1538 ARM/MICREL KS8695 ARCHITECTURE
1539 M:      Greg Ungerer <gerg@uclinux.org>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 F:      arch/arm/mach-ks8695/
1542 S:      Odd Fixes
1543
1544 ARM/MIOA701 MACHINE SUPPORT
1545 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 F:      arch/arm/mach-pxa/mioa701.c
1548 S:      Maintained
1549
1550 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1551 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1552 S:      Maintained
1553
1554 ARM/NOMADIK ARCHITECTURE
1555 M:      Alessandro Rubini <rubini@unipv.it>
1556 M:      Linus Walleij <linus.walleij@linaro.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-nomadik/
1560 F:      drivers/pinctrl/nomadik/
1561 F:      drivers/i2c/busses/i2c-nomadik.c
1562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1563
1564 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1565 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1566 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1567 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1568 S:      Supported
1569
1570 ARM/TOSA MACHINE SUPPORT
1571 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1572 M:      Dirk Opfer <dirk@opfer-online.de>
1573 S:      Maintained
1574
1575 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1576 M:      Marek Vasut <marek.vasut@gmail.com>
1577 L:      linux-arm-kernel@lists.infradead.org
1578 W:      http://hackndev.com
1579 S:      Maintained
1580 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1581 F:      arch/arm/mach-pxa/palmtx.c
1582 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1583 F:      arch/arm/mach-pxa/palmt5.c
1584 F:      arch/arm/mach-pxa/include/mach/palmld.h
1585 F:      arch/arm/mach-pxa/palmld.c
1586 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1587 F:      arch/arm/mach-pxa/palmte2.c
1588 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1589 F:      arch/arm/mach-pxa/palmtc.c
1590
1591 ARM/PALM TREO SUPPORT
1592 M:      Tomas Cech <sleep_walker@suse.com>
1593 L:      linux-arm-kernel@lists.infradead.org
1594 W:      http://hackndev.com
1595 S:      Maintained
1596 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1597 F:      arch/arm/mach-pxa/palmtreo.c
1598
1599 ARM/PALMZ72 SUPPORT
1600 M:      Sergey Lapin <slapin@ossfans.org>
1601 L:      linux-arm-kernel@lists.infradead.org
1602 W:      http://hackndev.com
1603 S:      Maintained
1604 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1605 F:      arch/arm/mach-pxa/palmz72.c
1606
1607 ARM/PLEB SUPPORT
1608 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1609 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1610 S:      Maintained
1611
1612 ARM/PT DIGITAL BOARD PORT
1613 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 W:      http://www.armlinux.org.uk/
1616 S:      Maintained
1617
1618 ARM/QUALCOMM SUPPORT
1619 M:      Andy Gross <andy.gross@linaro.org>
1620 M:      David Brown <david.brown@linaro.org>
1621 L:      linux-arm-msm@vger.kernel.org
1622 L:      linux-soc@vger.kernel.org
1623 S:      Maintained
1624 F:      Documentation/devicetree/bindings/soc/qcom/
1625 F:      arch/arm/boot/dts/qcom-*.dts
1626 F:      arch/arm/boot/dts/qcom-*.dtsi
1627 F:      arch/arm/mach-qcom/
1628 F:      arch/arm64/boot/dts/qcom/*
1629 F:      drivers/i2c/busses/i2c-qup.c
1630 F:      drivers/clk/qcom/
1631 F:      drivers/pinctrl/qcom/
1632 F:      drivers/soc/qcom/
1633 F:      drivers/spi/spi-qup.c
1634 F:      drivers/tty/serial/msm_serial.h
1635 F:      drivers/tty/serial/msm_serial.c
1636 F:      drivers/*/pm8???-*
1637 F:      drivers/mfd/ssbi.c
1638 F:      drivers/firmware/qcom_scm.c
1639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1640
1641 ARM/RADISYS ENP2611 MACHINE SUPPORT
1642 M:      Lennert Buytenhek <kernel@wantstofly.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645
1646 ARM/RENESAS ARM64 ARCHITECTURE
1647 M:      Simon Horman <horms@verge.net.au>
1648 M:      Magnus Damm <magnus.damm@gmail.com>
1649 L:      linux-renesas-soc@vger.kernel.org
1650 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1652 S:      Supported
1653 F:      arch/arm64/boot/dts/renesas/
1654 F:      drivers/soc/renesas/
1655 F:      include/linux/soc/renesas/
1656
1657 ARM/RISCPC ARCHITECTURE
1658 M:      Russell King <linux@armlinux.org.uk>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 W:      http://www.armlinux.org.uk/
1661 S:      Maintained
1662 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1663 F:      arch/arm/include/asm/hardware/ioc.h
1664 F:      arch/arm/include/asm/hardware/iomd.h
1665 F:      arch/arm/include/asm/hardware/memc.h
1666 F:      arch/arm/mach-rpc/
1667 F:      drivers/net/ethernet/8390/etherh.c
1668 F:      drivers/net/ethernet/i825xx/ether1*
1669 F:      drivers/net/ethernet/seeq/ether3*
1670 F:      drivers/scsi/arm/
1671
1672 ARM/Rockchip SoC support
1673 M:      Heiko Stuebner <heiko@sntech.de>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 L:      linux-rockchip@lists.infradead.org
1676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1677 S:      Maintained
1678 F:      arch/arm/boot/dts/rk3*
1679 F:      arch/arm/mach-rockchip/
1680 F:      drivers/clk/rockchip/
1681 F:      drivers/i2c/busses/i2c-rk3x.c
1682 F:      drivers/*/*rockchip*
1683 F:      drivers/*/*/*rockchip*
1684 F:      sound/soc/rockchip/
1685 N:      rockchip
1686
1687 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1688 M:      Kukjin Kim <kgene@kernel.org>
1689 M:      Krzysztof Kozlowski <krzk@kernel.org>
1690 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1693 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1694 S:      Maintained
1695 F:      arch/arm/boot/dts/s3c*
1696 F:      arch/arm/boot/dts/s5p*
1697 F:      arch/arm/boot/dts/samsung*
1698 F:      arch/arm/boot/dts/exynos*
1699 F:      arch/arm64/boot/dts/exynos/
1700 F:      arch/arm/plat-samsung/
1701 F:      arch/arm/mach-s3c24*/
1702 F:      arch/arm/mach-s3c64xx/
1703 F:      arch/arm/mach-s5p*/
1704 F:      arch/arm/mach-exynos*/
1705 F:      drivers/*/*s3c24*
1706 F:      drivers/*/*/*s3c24*
1707 F:      drivers/*/*s3c64xx*
1708 F:      drivers/*/*s5pv210*
1709 F:      drivers/memory/samsung/*
1710 F:      drivers/soc/samsung/*
1711 F:      Documentation/arm/Samsung/
1712 F:      Documentation/devicetree/bindings/arm/samsung/
1713 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1714 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1715 N:      exynos
1716
1717 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1718 M:      Kyungmin Park <kyungmin.park@samsung.com>
1719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1720 S:      Maintained
1721 F:      arch/arm/mach-s5pv210/
1722
1723 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1724 M:      Kyungmin Park <kyungmin.park@samsung.com>
1725 M:      Kamil Debski <kamil@wypas.org>
1726 M:      Andrzej Hajda <a.hajda@samsung.com>
1727 L:      linux-arm-kernel@lists.infradead.org
1728 L:      linux-media@vger.kernel.org
1729 S:      Maintained
1730 F:      drivers/media/platform/s5p-g2d/
1731
1732 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1733 M:      Kyungmin Park <kyungmin.park@samsung.com>
1734 M:      Kamil Debski <kamil@wypas.org>
1735 M:      Jeongtae Park <jtp.park@samsung.com>
1736 M:      Andrzej Hajda <a.hajda@samsung.com>
1737 L:      linux-arm-kernel@lists.infradead.org
1738 L:      linux-media@vger.kernel.org
1739 S:      Maintained
1740 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1741 F:      drivers/media/platform/s5p-mfc/
1742
1743 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1744 M:      Kyungmin Park <kyungmin.park@samsung.com>
1745 L:      linux-arm-kernel@lists.infradead.org
1746 L:      linux-media@vger.kernel.org
1747 S:      Maintained
1748 F:      drivers/staging/media/platform/s5p-cec/
1749
1750 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1751 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1752 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1753 L:      linux-arm-kernel@lists.infradead.org
1754 L:      linux-media@vger.kernel.org
1755 S:      Maintained
1756 F:      drivers/media/platform/s5p-jpeg/
1757
1758 ARM/SHMOBILE ARM ARCHITECTURE
1759 M:      Simon Horman <horms@verge.net.au>
1760 M:      Magnus Damm <magnus.damm@gmail.com>
1761 L:      linux-renesas-soc@vger.kernel.org
1762 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1764 S:      Supported
1765 F:      arch/arm/boot/dts/emev2*
1766 F:      arch/arm/boot/dts/r7s*
1767 F:      arch/arm/boot/dts/r8a*
1768 F:      arch/arm/boot/dts/sh*
1769 F:      arch/arm/configs/shmobile_defconfig
1770 F:      arch/arm/include/debug/renesas-scif.S
1771 F:      arch/arm/mach-shmobile/
1772 F:      drivers/soc/renesas/
1773 F:      include/linux/soc/renesas/
1774
1775 ARM/SOCFPGA ARCHITECTURE
1776 M:      Dinh Nguyen <dinguyen@kernel.org>
1777 S:      Maintained
1778 F:      arch/arm/mach-socfpga/
1779 F:      arch/arm/boot/dts/socfpga*
1780 F:      arch/arm/configs/socfpga_defconfig
1781 F:      arch/arm64/boot/dts/altera/
1782 W:      http://www.rocketboards.org
1783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1784
1785 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1786 M:      Dinh Nguyen <dinguyen@kernel.org>
1787 S:      Maintained
1788 F:      drivers/clk/socfpga/
1789
1790 ARM/SOCFPGA EDAC SUPPORT
1791 M:      Thor Thayer <thor.thayer@linux.intel.com>
1792 S:      Maintained
1793 F:      drivers/edac/altera_edac.
1794
1795 ARM/STI ARCHITECTURE
1796 M:      Patrice Chotard <patrice.chotard@st.com>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 L:      kernel@stlinux.com
1799 W:      http://www.stlinux.com
1800 S:      Maintained
1801 F:      arch/arm/mach-sti/
1802 F:      arch/arm/boot/dts/sti*
1803 F:      drivers/char/hw_random/st-rng.c
1804 F:      drivers/clocksource/arm_global_timer.c
1805 F:      drivers/clocksource/clksrc_st_lpc.c
1806 F:      drivers/cpufreq/sti-cpufreq.c
1807 F:      drivers/dma/st_fdma*
1808 F:      drivers/i2c/busses/i2c-st.c
1809 F:      drivers/media/rc/st_rc.c
1810 F:      drivers/media/platform/sti/c8sectpfe/
1811 F:      drivers/mmc/host/sdhci-st.c
1812 F:      drivers/phy/phy-miphy28lp.c
1813 F:      drivers/phy/phy-stih407-usb.c
1814 F:      drivers/pinctrl/pinctrl-st.c
1815 F:      drivers/remoteproc/st_remoteproc.c
1816 F:      drivers/remoteproc/st_slim_rproc.c
1817 F:      drivers/reset/sti/
1818 F:      drivers/rtc/rtc-st-lpc.c
1819 F:      drivers/tty/serial/st-asc.c
1820 F:      drivers/usb/dwc3/dwc3-st.c
1821 F:      drivers/usb/host/ehci-st.c
1822 F:      drivers/usb/host/ohci-st.c
1823 F:      drivers/watchdog/st_lpc_wdt.c
1824 F:      drivers/ata/ahci_st.c
1825 F:      include/linux/remoteproc/st_slim_rproc.h
1826
1827 ARM/STM32 ARCHITECTURE
1828 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1829 M:      Alexandre Torgue <alexandre.torgue@st.com>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1833 N:      stm32
1834 F:      drivers/clocksource/armv7m_systick.c
1835
1836 ARM/TANGO ARCHITECTURE
1837 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1838 L:      linux-arm-kernel@lists.infradead.org
1839 S:      Maintained
1840 N:      tango
1841
1842 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1843 M:      Lennert Buytenhek <kernel@wantstofly.org>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846
1847 ARM/TETON BGA MACHINE SUPPORT
1848 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 S:      Maintained
1851
1852 ARM/THECUS N2100 MACHINE SUPPORT
1853 M:      Lennert Buytenhek <kernel@wantstofly.org>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 S:      Maintained
1856
1857 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1858 M:      Wan ZongShun <mcuos.com@gmail.com>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 W:      http://www.mcuos.com
1861 S:      Maintained
1862 F:      arch/arm/mach-w90x900/
1863 F:      drivers/input/keyboard/w90p910_keypad.c
1864 F:      drivers/input/touchscreen/w90p910_ts.c
1865 F:      drivers/watchdog/nuc900_wdt.c
1866 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1867 F:      drivers/mtd/nand/nuc900_nand.c
1868 F:      drivers/rtc/rtc-nuc900.c
1869 F:      drivers/spi/spi-nuc900.c
1870 F:      drivers/usb/host/ehci-w90x900.c
1871 F:      drivers/video/fbdev/nuc900fb.c
1872
1873 ARM/U300 MACHINE SUPPORT
1874 M:      Linus Walleij <linus.walleij@linaro.org>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 S:      Supported
1877 F:      arch/arm/mach-u300/
1878 F:      drivers/clocksource/timer-u300.c
1879 F:      drivers/i2c/busses/i2c-stu300.c
1880 F:      drivers/rtc/rtc-coh901331.c
1881 F:      drivers/watchdog/coh901327_wdt.c
1882 F:      drivers/dma/coh901318*
1883 F:      drivers/mfd/ab3100*
1884 F:      drivers/rtc/rtc-ab3100.c
1885 F:      drivers/rtc/rtc-coh901331.c
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1887
1888 ARM/UNIPHIER ARCHITECTURE
1889 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1892 S:      Maintained
1893 F:      arch/arm/boot/dts/uniphier*
1894 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1895 F:      arch/arm/mach-uniphier/
1896 F:      arch/arm/mm/cache-uniphier.c
1897 F:      arch/arm64/boot/dts/socionext/
1898 F:      drivers/bus/uniphier-system-bus.c
1899 F:      drivers/clk/uniphier/
1900 F:      drivers/i2c/busses/i2c-uniphier*
1901 F:      drivers/pinctrl/uniphier/
1902 F:      drivers/reset/reset-uniphier.c
1903 F:      drivers/tty/serial/8250/8250_uniphier.c
1904 N:      uniphier
1905
1906 ARM/Ux500 ARM ARCHITECTURE
1907 M:      Linus Walleij <linus.walleij@linaro.org>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-ux500/
1911 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1912 F:      drivers/dma/ste_dma40*
1913 F:      drivers/hwspinlock/u8500_hsem.c
1914 F:      drivers/mfd/abx500*
1915 F:      drivers/mfd/ab8500*
1916 F:      drivers/mfd/dbx500*
1917 F:      drivers/mfd/db8500*
1918 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1919 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1920 F:      drivers/rtc/rtc-ab8500.c
1921 F:      drivers/rtc/rtc-pl031.c
1922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1923
1924 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1925 M:      Ulf Hansson <ulf.hansson@linaro.org>
1926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1927 T:      git git://git.linaro.org/people/ulfh/clk.git
1928 S:      Maintained
1929 F:      drivers/clk/ux500/
1930
1931 ARM/VERSATILE EXPRESS PLATFORM
1932 M:      Liviu Dudau <liviu.dudau@arm.com>
1933 M:      Sudeep Holla <sudeep.holla@arm.com>
1934 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1936 S:      Maintained
1937 F:      arch/arm/boot/dts/vexpress*
1938 F:      arch/arm64/boot/dts/arm/
1939 F:      arch/arm/mach-vexpress/
1940 F:      */*/vexpress*
1941 F:      */*/*/vexpress*
1942 F:      drivers/clk/versatile/clk-vexpress-osc.c
1943 F:      drivers/clocksource/versatile.c
1944 N:      mps2
1945
1946 ARM/VFP SUPPORT
1947 M:      Russell King <linux@armlinux.org.uk>
1948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1949 W:      http://www.armlinux.org.uk/
1950 S:      Maintained
1951 F:      arch/arm/vfp/
1952
1953 ARM/VOIPAC PXA270 SUPPORT
1954 M:      Marek Vasut <marek.vasut@gmail.com>
1955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1956 S:      Maintained
1957 F:      arch/arm/mach-pxa/vpac270.c
1958 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1959
1960 ARM/VT8500 ARM ARCHITECTURE
1961 M:      Tony Prisk <linux@prisktech.co.nz>
1962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1963 S:      Maintained
1964 F:      arch/arm/mach-vt8500/
1965 F:      drivers/clocksource/vt8500_timer.c
1966 F:      drivers/i2c/busses/i2c-wmt.c
1967 F:      drivers/mmc/host/wmt-sdmmc.c
1968 F:      drivers/pwm/pwm-vt8500.c
1969 F:      drivers/rtc/rtc-vt8500.c
1970 F:      drivers/tty/serial/vt8500_serial.c
1971 F:      drivers/usb/host/ehci-platform.c
1972 F:      drivers/usb/host/uhci-platform.c
1973 F:      drivers/video/fbdev/vt8500lcdfb.*
1974 F:      drivers/video/fbdev/wm8505fb*
1975 F:      drivers/video/fbdev/wmt_ge_rops.*
1976
1977 ARM/ZIPIT Z2 SUPPORT
1978 M:      Marek Vasut <marek.vasut@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981 F:      arch/arm/mach-pxa/z2.c
1982 F:      arch/arm/mach-pxa/include/mach/z2.h
1983
1984 ARM/ZTE ARCHITECTURE
1985 M:      Jun Nie <jun.nie@linaro.org>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm/mach-zx/
1989 F:      drivers/clk/zte/
1990 F:      Documentation/devicetree/bindings/arm/zte.txt
1991 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
1992
1993 ARM/ZYNQ ARCHITECTURE
1994 M:      Michal Simek <michal.simek@xilinx.com>
1995 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://wiki.xilinx.com
1998 T:      git https://github.com/Xilinx/linux-xlnx.git
1999 S:      Supported
2000 F:      arch/arm/mach-zynq/
2001 F:      drivers/cpuidle/cpuidle-zynq.c
2002 F:      drivers/block/xsysace.c
2003 N:      zynq
2004 N:      xilinx
2005 F:      drivers/clocksource/cadence_ttc_timer.c
2006 F:      drivers/i2c/busses/i2c-cadence.c
2007 F:      drivers/mmc/host/sdhci-of-arasan.c
2008 F:      drivers/edac/synopsys_edac.c
2009
2010 ARM SMMU DRIVERS
2011 M:      Will Deacon <will.deacon@arm.com>
2012 R:      Robin Murphy <robin.murphy@arm.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      drivers/iommu/arm-smmu.c
2016 F:      drivers/iommu/arm-smmu-v3.c
2017 F:      drivers/iommu/io-pgtable-arm.c
2018 F:      drivers/iommu/io-pgtable-arm-v7s.c
2019
2020 ARM64 PORT (AARCH64 ARCHITECTURE)
2021 M:      Catalin Marinas <catalin.marinas@arm.com>
2022 M:      Will Deacon <will.deacon@arm.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2025 S:      Maintained
2026 F:      arch/arm64/
2027 F:      Documentation/arm64/
2028
2029 AS3645A LED FLASH CONTROLLER DRIVER
2030 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2031 L:      linux-media@vger.kernel.org
2032 T:      git git://linuxtv.org/media_tree.git
2033 S:      Maintained
2034 F:      drivers/media/i2c/as3645a.c
2035 F:      include/media/i2c/as3645a.h
2036
2037 ASAHI KASEI AK8974 DRIVER
2038 M:      Linus Walleij <linus.walleij@linaro.org>
2039 L:      linux-iio@vger.kernel.org
2040 W:      http://www.akm.com/
2041 S:      Supported
2042 F:      drivers/iio/magnetometer/ak8974.c
2043
2044 ASC7621 HARDWARE MONITOR DRIVER
2045 M:      George Joseph <george.joseph@fairview5.com>
2046 L:      linux-hwmon@vger.kernel.org
2047 S:      Maintained
2048 F:      Documentation/hwmon/asc7621
2049 F:      drivers/hwmon/asc7621.c
2050
2051 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2052 M:      Corentin Chary <corentin.chary@gmail.com>
2053 L:      acpi4asus-user@lists.sourceforge.net
2054 L:      platform-driver-x86@vger.kernel.org
2055 W:      http://acpi4asus.sf.net
2056 S:      Maintained
2057 F:      drivers/platform/x86/asus*.c
2058 F:      drivers/platform/x86/eeepc*.c
2059
2060 ASUS WIRELESS RADIO CONTROL DRIVER
2061 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2062 L:      platform-driver-x86@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/platform/x86/asus-wireless.c
2065
2066 ASYMMETRIC KEYS
2067 M:      David Howells <dhowells@redhat.com>
2068 L:      keyrings@vger.kernel.org
2069 S:      Maintained
2070 F:      Documentation/crypto/asymmetric-keys.txt
2071 F:      include/linux/verification.h
2072 F:      include/crypto/public_key.h
2073 F:      include/crypto/pkcs7.h
2074 F:      crypto/asymmetric_keys/
2075
2076 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2077 R:      Dan Williams <dan.j.williams@intel.com>
2078 W:      http://sourceforge.net/projects/xscaleiop
2079 S:      Odd fixes
2080 F:      Documentation/crypto/async-tx-api.txt
2081 F:      crypto/async_tx/
2082 F:      drivers/dma/
2083 F:      include/linux/dmaengine.h
2084 F:      include/linux/async_tx.h
2085
2086 AT24 EEPROM DRIVER
2087 M:      Wolfram Sang <wsa@the-dreams.de>
2088 L:      linux-i2c@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/misc/eeprom/at24.c
2091 F:      include/linux/platform_data/at24.h
2092
2093 ATA OVER ETHERNET (AOE) DRIVER
2094 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2095 W:      http://www.openaoe.org/
2096 S:      Supported
2097 F:      Documentation/aoe/
2098 F:      drivers/block/aoe/
2099
2100 ATHEROS 71XX/9XXX GPIO DRIVER
2101 M:      Alban Bedel <albeu@free.fr>
2102 W:      https://github.com/AlbanBedel/linux
2103 T:      git git://github.com/AlbanBedel/linux
2104 S:      Maintained
2105 F:      drivers/gpio/gpio-ath79.c
2106 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2107
2108 ATHEROS ATH GENERIC UTILITIES
2109 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2110 L:      linux-wireless@vger.kernel.org
2111 S:      Supported
2112 F:      drivers/net/wireless/ath/*
2113
2114 ATHEROS ATH5K WIRELESS DRIVER
2115 M:      Jiri Slaby <jirislaby@gmail.com>
2116 M:      Nick Kossifidis <mickflemm@gmail.com>
2117 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2118 L:      linux-wireless@vger.kernel.org
2119 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2120 S:      Maintained
2121 F:      drivers/net/wireless/ath/ath5k/
2122
2123 ATHEROS ATH6KL WIRELESS DRIVER
2124 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2125 L:      linux-wireless@vger.kernel.org
2126 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2128 S:      Supported
2129 F:      drivers/net/wireless/ath/ath6kl/
2130
2131 WILOCITY WIL6210 WIRELESS DRIVER
2132 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2133 L:      linux-wireless@vger.kernel.org
2134 L:      wil6210@qca.qualcomm.com
2135 S:      Supported
2136 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2137 F:      drivers/net/wireless/ath/wil6210/
2138 F:      include/uapi/linux/wil6210_uapi.h
2139
2140 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2141 M:      Christian Lamparter <chunkeey@googlemail.com>
2142 L:      linux-wireless@vger.kernel.org
2143 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2144 S:      Maintained
2145 F:      drivers/net/wireless/ath/carl9170/
2146
2147 ATK0110 HWMON DRIVER
2148 M:      Luca Tettamanti <kronos.it@gmail.com>
2149 L:      linux-hwmon@vger.kernel.org
2150 S:      Maintained
2151 F:      drivers/hwmon/asus_atk0110.c
2152
2153 ATI_REMOTE2 DRIVER
2154 M:      Ville Syrjala <syrjala@sci.fi>
2155 S:      Maintained
2156 F:      drivers/input/misc/ati_remote2.c
2157
2158 ATLX ETHERNET DRIVERS
2159 M:      Jay Cliburn <jcliburn@gmail.com>
2160 M:      Chris Snook <chris.snook@gmail.com>
2161 L:      netdev@vger.kernel.org
2162 W:      http://sourceforge.net/projects/atl1
2163 W:      http://atl1.sourceforge.net
2164 S:      Maintained
2165 F:      drivers/net/ethernet/atheros/
2166
2167 ATM
2168 M:      Chas Williams <3chas3@gmail.com>
2169 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2170 L:      netdev@vger.kernel.org
2171 W:      http://linux-atm.sourceforge.net
2172 S:      Maintained
2173 F:      drivers/atm/
2174 F:      include/linux/atm*
2175 F:      include/uapi/linux/atm*
2176
2177 ATMEL AT91 / AT32 MCI DRIVER
2178 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2179 S:      Maintained
2180 F:      drivers/mmc/host/atmel-mci.c
2181
2182 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2183 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2184 S:      Supported
2185 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2186
2187 ATMEL SAMA5D2 ADC DRIVER
2188 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2189 L:      linux-iio@vger.kernel.org
2190 S:      Supported
2191 F:      drivers/iio/adc/at91-sama5d2_adc.c
2192
2193 ATMEL Audio ALSA driver
2194 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2196 S:      Supported
2197 F:      sound/soc/atmel
2198
2199 ATMEL XDMA DRIVER
2200 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2201 L:      linux-arm-kernel@lists.infradead.org
2202 L:      dmaengine@vger.kernel.org
2203 S:      Supported
2204 F:      drivers/dma/at_xdmac.c
2205
2206 ATMEL I2C DRIVER
2207 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2208 L:      linux-i2c@vger.kernel.org
2209 S:      Supported
2210 F:      drivers/i2c/busses/i2c-at91.c
2211
2212 ATMEL ISI DRIVER
2213 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2214 L:      linux-media@vger.kernel.org
2215 S:      Supported
2216 F:      drivers/media/platform/soc_camera/atmel-isi.c
2217 F:      include/media/atmel-isi.h
2218
2219 ATMEL LCDFB DRIVER
2220 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2221 L:      linux-fbdev@vger.kernel.org
2222 S:      Maintained
2223 F:      drivers/video/fbdev/atmel_lcdfb.c
2224 F:      include/video/atmel_lcdc.h
2225
2226 ATMEL MACB ETHERNET DRIVER
2227 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2228 S:      Supported
2229 F:      drivers/net/ethernet/cadence/
2230
2231 ATMEL NAND DRIVER
2232 M:      Wenyou Yang <wenyou.yang@atmel.com>
2233 M:      Josh Wu <rainyfeeling@outlook.com>
2234 L:      linux-mtd@lists.infradead.org
2235 S:      Supported
2236 F:      drivers/mtd/nand/atmel_nand*
2237
2238 ATMEL SDMMC DRIVER
2239 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2240 L:      linux-mmc@vger.kernel.org
2241 S:      Supported
2242 F:      drivers/mmc/host/sdhci-of-at91.c
2243
2244 ATMEL SPI DRIVER
2245 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2246 S:      Supported
2247 F:      drivers/spi/spi-atmel.*
2248
2249 ATMEL SSC DRIVER
2250 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2252 S:      Supported
2253 F:      drivers/misc/atmel-ssc.c
2254 F:      include/linux/atmel-ssc.h
2255
2256 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2257 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 S:      Supported
2260 F:      drivers/misc/atmel_tclib.c
2261 F:      drivers/clocksource/tcb_clksrc.c
2262
2263 ATMEL USBA UDC DRIVER
2264 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2266 S:      Supported
2267 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2268
2269 ATMEL WIRELESS DRIVER
2270 M:      Simon Kelley <simon@thekelleys.org.uk>
2271 L:      linux-wireless@vger.kernel.org
2272 W:      http://www.thekelleys.org.uk/atmel
2273 W:      http://atmelwlandriver.sourceforge.net/
2274 S:      Maintained
2275 F:      drivers/net/wireless/atmel/atmel*
2276
2277 ATMEL MAXTOUCH DRIVER
2278 M:      Nick Dyer <nick@shmanahar.org>
2279 T:      git git://github.com/ndyer/linux.git
2280 S:      Maintained
2281 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2282 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2283 F:      include/linux/platform_data/atmel_mxt_ts.h
2284
2285 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2286 M:      Bradley Grove <linuxdrivers@attotech.com>
2287 L:      linux-scsi@vger.kernel.org
2288 W:      http://www.attotech.com
2289 S:      Supported
2290 F:      drivers/scsi/esas2r
2291
2292 ATUSB IEEE 802.15.4 RADIO DRIVER
2293 M:      Stefan Schmidt <stefan@osg.samsung.com>
2294 L:      linux-wpan@vger.kernel.org
2295 S:      Maintained
2296 F:      drivers/net/ieee802154/atusb.c
2297 F:      drivers/net/ieee802154/atusb.h
2298 F:      drivers/net/ieee802154/at86rf230.h
2299
2300 AUDIT SUBSYSTEM
2301 M:      Paul Moore <paul@paul-moore.com>
2302 M:      Eric Paris <eparis@redhat.com>
2303 L:      linux-audit@redhat.com (moderated for non-subscribers)
2304 W:      http://people.redhat.com/sgrubb/audit/
2305 T:      git git://git.infradead.org/users/pcmoore/audit
2306 S:      Maintained
2307 F:      include/linux/audit.h
2308 F:      include/uapi/linux/audit.h
2309 F:      kernel/audit*
2310
2311 AUXILIARY DISPLAY DRIVERS
2312 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2313 W:      http://miguelojeda.es/auxdisplay.htm
2314 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2315 S:      Maintained
2316 F:      drivers/auxdisplay/
2317 F:      include/linux/cfag12864b.h
2318
2319 AVR32 ARCHITECTURE
2320 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2321 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2322 W:      http://www.atmel.com/products/AVR32/
2323 W:      http://mirror.egtvedt.no/avr32linux.org/
2324 W:      http://avrfreaks.net/
2325 S:      Maintained
2326 F:      arch/avr32/
2327
2328 AVR32/AT32AP MACHINE SUPPORT
2329 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2330 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2331 S:      Maintained
2332 F:      arch/avr32/mach-at32ap/
2333
2334 AX.25 NETWORK LAYER
2335 M:      Ralf Baechle <ralf@linux-mips.org>
2336 L:      linux-hams@vger.kernel.org
2337 W:      http://www.linux-ax25.org/
2338 S:      Maintained
2339 F:      include/uapi/linux/ax25.h
2340 F:      include/net/ax25.h
2341 F:      net/ax25/
2342
2343 AXENTIA ASOC DRIVERS
2344 M:      Peter Rosin <peda@axentia.se>
2345 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      Documentation/devicetree/bindings/sound/axentia,*
2348 F:      sound/soc/atmel/tse850-pcm5142.c
2349
2350 AZ6007 DVB DRIVER
2351 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2353 L:      linux-media@vger.kernel.org
2354 W:      https://linuxtv.org
2355 T:      git git://linuxtv.org/media_tree.git
2356 S:      Maintained
2357 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2358
2359 AZTECH FM RADIO RECEIVER DRIVER
2360 M:      Hans Verkuil <hverkuil@xs4all.nl>
2361 L:      linux-media@vger.kernel.org
2362 T:      git git://linuxtv.org/media_tree.git
2363 W:      https://linuxtv.org
2364 S:      Maintained
2365 F:      drivers/media/radio/radio-aztech*
2366
2367 B43 WIRELESS DRIVER
2368 L:      linux-wireless@vger.kernel.org
2369 L:      b43-dev@lists.infradead.org
2370 W:      http://wireless.kernel.org/en/users/Drivers/b43
2371 S:      Odd Fixes
2372 F:      drivers/net/wireless/broadcom/b43/
2373
2374 B43LEGACY WIRELESS DRIVER
2375 M:      Larry Finger <Larry.Finger@lwfinger.net>
2376 L:      linux-wireless@vger.kernel.org
2377 L:      b43-dev@lists.infradead.org
2378 W:      http://wireless.kernel.org/en/users/Drivers/b43
2379 S:      Maintained
2380 F:      drivers/net/wireless/broadcom/b43legacy/
2381
2382 BACKLIGHT CLASS/SUBSYSTEM
2383 M:      Jingoo Han <jingoohan1@gmail.com>
2384 M:      Lee Jones <lee.jones@linaro.org>
2385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2386 S:      Maintained
2387 F:      drivers/video/backlight/
2388 F:      include/linux/backlight.h
2389
2390 BATMAN ADVANCED
2391 M:      Marek Lindner <mareklindner@neomailbox.ch>
2392 M:      Simon Wunderlich <sw@simonwunderlich.de>
2393 M:      Antonio Quartulli <a@unstable.cc>
2394 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2395 W:      https://www.open-mesh.org/
2396 Q:      https://patchwork.open-mesh.org/project/batman/list/
2397 S:      Maintained
2398 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2399 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2400 F:      Documentation/networking/batman-adv.txt
2401 F:      include/uapi/linux/batman_adv.h
2402 F:      net/batman-adv/
2403
2404 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2405 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2406 L:      linux-hams@vger.kernel.org
2407 W:      http://www.baycom.org/~tom/ham/ham.html
2408 S:      Maintained
2409 F:      drivers/net/hamradio/baycom*
2410
2411 BCACHE (BLOCK LAYER CACHE)
2412 M:      Kent Overstreet <kent.overstreet@gmail.com>
2413 L:      linux-bcache@vger.kernel.org
2414 W:      http://bcache.evilpiepirate.org
2415 S:      Orphan
2416 F:      drivers/md/bcache/
2417
2418 BDISP ST MEDIA DRIVER
2419 M:      Fabien Dessenne <fabien.dessenne@st.com>
2420 L:      linux-media@vger.kernel.org
2421 T:      git git://linuxtv.org/media_tree.git
2422 W:      https://linuxtv.org
2423 S:      Supported
2424 F:      drivers/media/platform/sti/bdisp
2425
2426 DELTA ST MEDIA DRIVER
2427 M:      Hugues Fruchet <hugues.fruchet@st.com>
2428 L:      linux-media@vger.kernel.org
2429 T:      git git://linuxtv.org/media_tree.git
2430 W:      https://linuxtv.org
2431 S:      Supported
2432 F:      drivers/media/platform/sti/delta
2433
2434 BEFS FILE SYSTEM
2435 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2436 M:      Salah Triki <salah.triki@gmail.com>
2437 S:      Maintained
2438 T:      git git://github.com/luisbg/linux-befs.git
2439 F:      Documentation/filesystems/befs.txt
2440 F:      fs/befs/
2441
2442 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2443 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2444 L:      netdev@vger.kernel.org
2445 S:      Maintained
2446 F:      drivers/net/ethernet/ec_bhf.c
2447
2448 BFS FILE SYSTEM
2449 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2450 S:      Maintained
2451 F:      Documentation/filesystems/bfs.txt
2452 F:      fs/bfs/
2453 F:      include/uapi/linux/bfs_fs.h
2454
2455 BLACKFIN ARCHITECTURE
2456 M:      Steven Miao <realmz6@gmail.com>
2457 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2458 T:      git git://git.code.sf.net/p/adi-linux/code
2459 W:      http://blackfin.uclinux.org
2460 S:      Supported
2461 F:      arch/blackfin/
2462
2463 BLACKFIN EMAC DRIVER
2464 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2465 W:      http://blackfin.uclinux.org
2466 S:      Supported
2467 F:      drivers/net/ethernet/adi/
2468
2469 BLACKFIN RTC DRIVER
2470 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2471 W:      http://blackfin.uclinux.org
2472 S:      Supported
2473 F:      drivers/rtc/rtc-bfin.c
2474
2475 BLACKFIN SDH DRIVER
2476 M:      Sonic Zhang <sonic.zhang@analog.com>
2477 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2478 W:      http://blackfin.uclinux.org
2479 S:      Supported
2480 F:      drivers/mmc/host/bfin_sdh.c
2481
2482 BLACKFIN SERIAL DRIVER
2483 M:      Sonic Zhang <sonic.zhang@analog.com>
2484 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2485 W:      http://blackfin.uclinux.org
2486 S:      Supported
2487 F:      drivers/tty/serial/bfin_uart.c
2488
2489 BLACKFIN WATCHDOG DRIVER
2490 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2491 W:      http://blackfin.uclinux.org
2492 S:      Supported
2493 F:      drivers/watchdog/bfin_wdt.c
2494
2495 BLACKFIN I2C TWI DRIVER
2496 M:      Sonic Zhang <sonic.zhang@analog.com>
2497 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2498 W:      http://blackfin.uclinux.org/
2499 S:      Supported
2500 F:      drivers/i2c/busses/i2c-bfin-twi.c
2501
2502 BLACKFIN MEDIA DRIVER
2503 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2504 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2505 W:      http://blackfin.uclinux.org/
2506 S:      Supported
2507 F:      drivers/media/platform/blackfin/
2508 F:      drivers/media/i2c/adv7183*
2509 F:      drivers/media/i2c/vs6624*
2510
2511 BLINKM RGB LED DRIVER
2512 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2513 S:      Maintained
2514 F:      drivers/leds/leds-blinkm.c
2515
2516 BLOCK LAYER
2517 M:      Jens Axboe <axboe@kernel.dk>
2518 L:      linux-block@vger.kernel.org
2519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2520 S:      Maintained
2521 F:      block/
2522 F:      kernel/trace/blktrace.c
2523 F:      lib/sbitmap.c
2524
2525 BLOCK2MTD DRIVER
2526 M:      Joern Engel <joern@lazybastard.org>
2527 L:      linux-mtd@lists.infradead.org
2528 S:      Maintained
2529 F:      drivers/mtd/devices/block2mtd.c
2530
2531 BLUETOOTH DRIVERS
2532 M:      Marcel Holtmann <marcel@holtmann.org>
2533 M:      Gustavo Padovan <gustavo@padovan.org>
2534 M:      Johan Hedberg <johan.hedberg@gmail.com>
2535 L:      linux-bluetooth@vger.kernel.org
2536 W:      http://www.bluez.org/
2537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2539 S:      Maintained
2540 F:      drivers/bluetooth/
2541
2542 BLUETOOTH SUBSYSTEM
2543 M:      Marcel Holtmann <marcel@holtmann.org>
2544 M:      Gustavo Padovan <gustavo@padovan.org>
2545 M:      Johan Hedberg <johan.hedberg@gmail.com>
2546 L:      linux-bluetooth@vger.kernel.org
2547 W:      http://www.bluez.org/
2548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2550 S:      Maintained
2551 F:      net/bluetooth/
2552 F:      include/net/bluetooth/
2553
2554 BONDING DRIVER
2555 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2556 M:      Veaceslav Falico <vfalico@gmail.com>
2557 M:      Andy Gospodarek <andy@greyhouse.net>
2558 L:      netdev@vger.kernel.org
2559 W:      http://sourceforge.net/projects/bonding/
2560 S:      Supported
2561 F:      drivers/net/bonding/
2562 F:      include/uapi/linux/if_bonding.h
2563
2564 BPF (Safe dynamic programs and tools)
2565 M:      Alexei Starovoitov <ast@kernel.org>
2566 L:      netdev@vger.kernel.org
2567 L:      linux-kernel@vger.kernel.org
2568 S:      Supported
2569 F:      kernel/bpf/
2570 F:      tools/testing/selftests/bpf/
2571 F:      lib/test_bpf.c
2572
2573 BROADCOM B44 10/100 ETHERNET DRIVER
2574 M:      Michael Chan <michael.chan@broadcom.com>
2575 L:      netdev@vger.kernel.org
2576 S:      Supported
2577 F:      drivers/net/ethernet/broadcom/b44.*
2578
2579 BROADCOM B53 ETHERNET SWITCH DRIVER
2580 M:      Florian Fainelli <f.fainelli@gmail.com>
2581 L:      netdev@vger.kernel.org
2582 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2583 S:      Supported
2584 F:      drivers/net/dsa/b53/*
2585 F:      include/linux/platform_data/b53.h
2586
2587 BROADCOM GENET ETHERNET DRIVER
2588 M:      Florian Fainelli <f.fainelli@gmail.com>
2589 L:      netdev@vger.kernel.org
2590 S:      Supported
2591 F:      drivers/net/ethernet/broadcom/genet/
2592
2593 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2594 M:      Rasesh Mody <rasesh.mody@cavium.com>
2595 M:      Harish Patil <harish.patil@cavium.com>
2596 M:      Dept-GELinuxNICDev@cavium.com
2597 L:      netdev@vger.kernel.org
2598 S:      Supported
2599 F:      drivers/net/ethernet/broadcom/bnx2.*
2600 F:      drivers/net/ethernet/broadcom/bnx2_*
2601
2602 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2603 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2604 M:      Ariel Elior <ariel.elior@cavium.com>
2605 M:      everest-linux-l2@cavium.com
2606 L:      netdev@vger.kernel.org
2607 S:      Supported
2608 F:      drivers/net/ethernet/broadcom/bnx2x/
2609
2610 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2611 M:      Michael Chan <michael.chan@broadcom.com>
2612 L:      netdev@vger.kernel.org
2613 S:      Supported
2614 F:      drivers/net/ethernet/broadcom/bnxt/
2615
2616 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2617 M:      Florian Fainelli <f.fainelli@gmail.com>
2618 M:      Ray Jui <rjui@broadcom.com>
2619 M:      Scott Branden <sbranden@broadcom.com>
2620 M:      bcm-kernel-feedback-list@broadcom.com
2621 T:      git git://github.com/broadcom/mach-bcm
2622 S:      Maintained
2623 N:      bcm281*
2624 N:      bcm113*
2625 N:      bcm216*
2626 N:      kona
2627 F:      arch/arm/mach-bcm/
2628
2629 BROADCOM BCM2835 ARM ARCHITECTURE
2630 M:      Stephen Warren <swarren@wwwdotorg.org>
2631 M:      Lee Jones <lee@kernel.org>
2632 M:      Eric Anholt <eric@anholt.net>
2633 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi.git
2636 S:      Maintained
2637 N:      bcm2835
2638 F:      drivers/staging/vc04_services
2639
2640 BROADCOM BCM47XX MIPS ARCHITECTURE
2641 M:      Hauke Mehrtens <hauke@hauke-m.de>
2642 M:      Rafał Miłecki <zajec5@gmail.com>
2643 L:      linux-mips@linux-mips.org
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/mips/brcm/
2646 F:      arch/mips/bcm47xx/*
2647 F:      arch/mips/include/asm/mach-bcm47xx/*
2648
2649 BROADCOM BCM5301X ARM ARCHITECTURE
2650 M:      Hauke Mehrtens <hauke@hauke-m.de>
2651 M:      Rafał Miłecki <zajec5@gmail.com>
2652 M:      bcm-kernel-feedback-list@broadcom.com
2653 L:      linux-arm-kernel@lists.infradead.org
2654 S:      Maintained
2655 F:      arch/arm/mach-bcm/bcm_5301x.c
2656 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2657 F:      arch/arm/boot/dts/bcm470*
2658
2659 BROADCOM BCM53573 ARM ARCHITECTURE
2660 M:      Rafał Miłecki <rafal@milecki.pl>
2661 L:      linux-arm-kernel@lists.infradead.org
2662 S:      Maintained
2663 F:      arch/arm/boot/dts/bcm53573*
2664 F:      arch/arm/boot/dts/bcm47189*
2665
2666 BROADCOM BCM63XX ARM ARCHITECTURE
2667 M:      Florian Fainelli <f.fainelli@gmail.com>
2668 M:      bcm-kernel-feedback-list@broadcom.com
2669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2670 T:      git git://github.com/broadcom/stblinux.git
2671 S:      Maintained
2672 N:      bcm63xx
2673
2674 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2675 M:      Kevin Cernekee <cernekee@gmail.com>
2676 L:      linux-usb@vger.kernel.org
2677 S:      Maintained
2678 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2679
2680 BROADCOM BCM7XXX ARM ARCHITECTURE
2681 M:      Brian Norris <computersforpeace@gmail.com>
2682 M:      Gregory Fong <gregory.0xf0@gmail.com>
2683 M:      Florian Fainelli <f.fainelli@gmail.com>
2684 M:      bcm-kernel-feedback-list@broadcom.com
2685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2686 T:      git git://github.com/broadcom/stblinux.git
2687 S:      Maintained
2688 F:      arch/arm/mach-bcm/*brcmstb*
2689 F:      arch/arm/boot/dts/bcm7*.dts*
2690 F:      drivers/bus/brcmstb_gisb.c
2691 N:      brcmstb
2692
2693 BROADCOM BMIPS MIPS ARCHITECTURE
2694 M:      Kevin Cernekee <cernekee@gmail.com>
2695 M:      Florian Fainelli <f.fainelli@gmail.com>
2696 L:      linux-mips@linux-mips.org
2697 T:      git git://github.com/broadcom/stblinux.git
2698 S:      Maintained
2699 F:      arch/mips/bmips/*
2700 F:      arch/mips/include/asm/mach-bmips/*
2701 F:      arch/mips/kernel/*bmips*
2702 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2703 F:      drivers/irqchip/irq-bcm63*
2704 F:      drivers/irqchip/irq-bcm7*
2705 F:      drivers/irqchip/irq-brcmstb*
2706 F:      include/linux/bcm963xx_nvram.h
2707 F:      include/linux/bcm963xx_tag.h
2708
2709 BROADCOM BMIPS CPUFREQ DRIVER
2710 M:      Markus Mayer <mmayer@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-pm@vger.kernel.org
2713 S:      Maintained
2714 F:      drivers/cpufreq/bmips-cpufreq.c
2715
2716 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2717 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2718 M:      Prashant Sreedharan <prashant@broadcom.com>
2719 M:      Michael Chan <mchan@broadcom.com>
2720 L:      netdev@vger.kernel.org
2721 S:      Supported
2722 F:      drivers/net/ethernet/broadcom/tg3.*
2723
2724 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2725 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2726 M:      Franky Lin <franky.lin@broadcom.com>
2727 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2728 L:      linux-wireless@vger.kernel.org
2729 L:      brcm80211-dev-list.pdl@broadcom.com
2730 S:      Supported
2731 F:      drivers/net/wireless/broadcom/brcm80211/
2732
2733 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2734 M:      QLogic-Storage-Upstream@qlogic.com
2735 L:      linux-scsi@vger.kernel.org
2736 S:      Supported
2737 F:      drivers/scsi/bnx2fc/
2738
2739 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2740 M:      QLogic-Storage-Upstream@qlogic.com
2741 L:      linux-scsi@vger.kernel.org
2742 S:      Supported
2743 F:      drivers/scsi/bnx2i/
2744
2745 BROADCOM IPROC ARM ARCHITECTURE
2746 M:      Ray Jui <rjui@broadcom.com>
2747 M:      Scott Branden <sbranden@broadcom.com>
2748 M:      Jon Mason <jonmason@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2751 T:      git git://github.com/broadcom/cygnus-linux.git
2752 S:      Maintained
2753 N:      iproc
2754 N:      cygnus
2755 N:      bcm[-_]nsp
2756 N:      bcm9113*
2757 N:      bcm9583*
2758 N:      bcm9585*
2759 N:      bcm9586*
2760 N:      bcm988312
2761 N:      bcm113*
2762 N:      bcm583*
2763 N:      bcm585*
2764 N:      bcm586*
2765 N:      bcm88312
2766 F:      arch/arm64/boot/dts/broadcom/ns2*
2767 F:      drivers/clk/bcm/clk-ns*
2768 F:      drivers/pinctrl/bcm/pinctrl-ns*
2769
2770 BROADCOM BRCMSTB GPIO DRIVER
2771 M:      Gregory Fong <gregory.0xf0@gmail.com>
2772 L:      bcm-kernel-feedback-list@broadcom.com
2773 S:      Supported
2774 F:      drivers/gpio/gpio-brcmstb.c
2775 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2776
2777 BROADCOM KONA GPIO DRIVER
2778 M:      Ray Jui <rjui@broadcom.com>
2779 L:      bcm-kernel-feedback-list@broadcom.com
2780 S:      Supported
2781 F:      drivers/gpio/gpio-bcm-kona.c
2782 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2783
2784 BROADCOM NVRAM DRIVER
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      drivers/firmware/broadcom/*
2789
2790 BROADCOM STB NAND FLASH DRIVER
2791 M:      Brian Norris <computersforpeace@gmail.com>
2792 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2793 L:      linux-mtd@lists.infradead.org
2794 L:      bcm-kernel-feedback-list@broadcom.com
2795 S:      Maintained
2796 F:      drivers/mtd/nand/brcmnand/
2797
2798 BROADCOM STB AVS CPUFREQ DRIVER
2799 M:      Markus Mayer <mmayer@broadcom.com>
2800 M:      bcm-kernel-feedback-list@broadcom.com
2801 L:      linux-pm@vger.kernel.org
2802 S:      Maintained
2803 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2804 F:      drivers/cpufreq/brcmstb*
2805
2806 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-wireless@vger.kernel.org
2809 S:      Maintained
2810 F:      drivers/bcma/
2811 F:      include/linux/bcma/
2812
2813 BROADCOM SYSTEMPORT ETHERNET DRIVER
2814 M:      Florian Fainelli <f.fainelli@gmail.com>
2815 L:      netdev@vger.kernel.org
2816 S:      Supported
2817 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2818
2819 BROADCOM VULCAN ARM64 SOC
2820 M:      Jayachandran C. <c.jayachandran@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 S:      Maintained
2824 F:      arch/arm64/boot/dts/broadcom/vulcan*
2825
2826 BROCADE BFA FC SCSI DRIVER
2827 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2828 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2829 L:      linux-scsi@vger.kernel.org
2830 S:      Supported
2831 F:      drivers/scsi/bfa/
2832
2833 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2834 M:      Rasesh Mody <rasesh.mody@cavium.com>
2835 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2836 M:      Dept-GELinuxNICDev@cavium.com
2837 L:      netdev@vger.kernel.org
2838 S:      Supported
2839 F:      drivers/net/ethernet/brocade/bna/
2840
2841 BSG (block layer generic sg v4 driver)
2842 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2843 L:      linux-scsi@vger.kernel.org
2844 S:      Supported
2845 F:      block/bsg.c
2846 F:      include/linux/bsg.h
2847 F:      include/uapi/linux/bsg.h
2848
2849 BT87X AUDIO DRIVER
2850 M:      Clemens Ladisch <clemens@ladisch.de>
2851 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2852 T:      git git://git.alsa-project.org/alsa-kernel.git
2853 S:      Maintained
2854 F:      Documentation/sound/alsa/Bt87x.txt
2855 F:      sound/pci/bt87x.c
2856
2857 BT8XXGPIO DRIVER
2858 M:      Michael Buesch <m@bues.ch>
2859 W:      http://bu3sch.de/btgpio.php
2860 S:      Maintained
2861 F:      drivers/gpio/gpio-bt8xx.c
2862
2863 BTRFS FILE SYSTEM
2864 M:      Chris Mason <clm@fb.com>
2865 M:      Josef Bacik <jbacik@fb.com>
2866 M:      David Sterba <dsterba@suse.com>
2867 L:      linux-btrfs@vger.kernel.org
2868 W:      http://btrfs.wiki.kernel.org/
2869 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2871 S:      Maintained
2872 F:      Documentation/filesystems/btrfs.txt
2873 F:      fs/btrfs/
2874
2875 BTTV VIDEO4LINUX DRIVER
2876 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2878 L:      linux-media@vger.kernel.org
2879 W:      https://linuxtv.org
2880 T:      git git://linuxtv.org/media_tree.git
2881 S:      Odd fixes
2882 F:      Documentation/media/v4l-drivers/bttv*
2883 F:      drivers/media/pci/bt8xx/bttv*
2884
2885 BUSLOGIC SCSI DRIVER
2886 M:      Khalid Aziz <khalid@gonehiking.org>
2887 L:      linux-scsi@vger.kernel.org
2888 S:      Maintained
2889 F:      drivers/scsi/BusLogic.*
2890 F:      drivers/scsi/FlashPoint.*
2891
2892 C-MEDIA CMI8788 DRIVER
2893 M:      Clemens Ladisch <clemens@ladisch.de>
2894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2895 T:      git git://git.alsa-project.org/alsa-kernel.git
2896 S:      Maintained
2897 F:      sound/pci/oxygen/
2898
2899 C6X ARCHITECTURE
2900 M:      Mark Salter <msalter@redhat.com>
2901 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2902 L:      linux-c6x-dev@linux-c6x.org
2903 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2904 S:      Maintained
2905 F:      arch/c6x/
2906
2907 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2908 M:      David Howells <dhowells@redhat.com>
2909 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2910 S:      Supported
2911 F:      Documentation/filesystems/caching/cachefiles.txt
2912 F:      fs/cachefiles/
2913
2914 CADET FM/AM RADIO RECEIVER DRIVER
2915 M:      Hans Verkuil <hverkuil@xs4all.nl>
2916 L:      linux-media@vger.kernel.org
2917 T:      git git://linuxtv.org/media_tree.git
2918 W:      https://linuxtv.org
2919 S:      Maintained
2920 F:      drivers/media/radio/radio-cadet*
2921
2922 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2923 M:      Jonathan Corbet <corbet@lwn.net>
2924 L:      linux-media@vger.kernel.org
2925 T:      git git://linuxtv.org/media_tree.git
2926 S:      Maintained
2927 F:      Documentation/media/v4l-drivers/cafe_ccic*
2928 F:      drivers/media/platform/marvell-ccic/
2929
2930 CAIF NETWORK LAYER
2931 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2932 L:      netdev@vger.kernel.org
2933 S:      Supported
2934 F:      Documentation/networking/caif/
2935 F:      drivers/net/caif/
2936 F:      include/uapi/linux/caif/
2937 F:      include/net/caif/
2938 F:      net/caif/
2939
2940 CALGARY x86-64 IOMMU
2941 M:      Muli Ben-Yehuda <mulix@mulix.org>
2942 M:      Jon Mason <jdmason@kudzu.us>
2943 L:      iommu@lists.linux-foundation.org
2944 S:      Maintained
2945 F:      arch/x86/kernel/pci-calgary_64.c
2946 F:      arch/x86/kernel/tce_64.c
2947 F:      arch/x86/include/asm/calgary.h
2948 F:      arch/x86/include/asm/tce.h
2949
2950 CAN NETWORK LAYER
2951 M:      Oliver Hartkopp <socketcan@hartkopp.net>
2952 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2953 L:      linux-can@vger.kernel.org
2954 W:      https://github.com/linux-can
2955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2957 S:      Maintained
2958 F:      Documentation/networking/can.txt
2959 F:      net/can/
2960 F:      include/linux/can/core.h
2961 F:      include/uapi/linux/can.h
2962 F:      include/uapi/linux/can/bcm.h
2963 F:      include/uapi/linux/can/raw.h
2964 F:      include/uapi/linux/can/gw.h
2965
2966 CAN NETWORK DRIVERS
2967 M:      Wolfgang Grandegger <wg@grandegger.com>
2968 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2969 L:      linux-can@vger.kernel.org
2970 W:      https://github.com/linux-can
2971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2973 S:      Maintained
2974 F:      Documentation/devicetree/bindings/net/can/
2975 F:      drivers/net/can/
2976 F:      include/linux/can/dev.h
2977 F:      include/linux/can/platform/
2978 F:      include/uapi/linux/can/error.h
2979 F:      include/uapi/linux/can/netlink.h
2980
2981 CAPABILITIES
2982 M:      Serge Hallyn <serge@hallyn.com>
2983 L:      linux-security-module@vger.kernel.org
2984 S:      Supported
2985 F:      include/linux/capability.h
2986 F:      include/uapi/linux/capability.h
2987 F:      security/commoncap.c
2988 F:      kernel/capability.c
2989
2990 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
2991 M:      Kevin Tsai <ktsai@capellamicro.com>
2992 S:      Maintained
2993 F:      drivers/iio/light/cm*
2994 F:      Documentation/devicetree/bindings/i2c/trivial-admin-guide/devices.rst
2995
2996 CAVIUM I2C DRIVER
2997 M:      Jan Glauber <jglauber@cavium.com>
2998 M:      David Daney <david.daney@cavium.com>
2999 W:      http://www.cavium.com
3000 S:      Supported
3001 F:      drivers/i2c/busses/i2c-octeon*
3002 F:      drivers/i2c/busses/i2c-thunderx*
3003
3004 CAVIUM LIQUIDIO NETWORK DRIVER
3005 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3006 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3007 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3008 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3009 L:     netdev@vger.kernel.org
3010 W:     http://www.cavium.com
3011 S:     Supported
3012 F:     drivers/net/ethernet/cavium/liquidio/
3013
3014 CC2520 IEEE-802.15.4 RADIO DRIVER
3015 M:      Varka Bhadram <varkabhadram@gmail.com>
3016 L:      linux-wpan@vger.kernel.org
3017 S:      Maintained
3018 F:      drivers/net/ieee802154/cc2520.c
3019 F:      include/linux/spi/cc2520.h
3020 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3021
3022 CEC DRIVER
3023 M:      Hans Verkuil <hans.verkuil@cisco.com>
3024 L:      linux-media@vger.kernel.org
3025 T:      git git://linuxtv.org/media_tree.git
3026 W:      http://linuxtv.org
3027 S:      Supported
3028 F:      Documentation/media/kapi/cec-core.rst
3029 F:      Documentation/media/uapi/cec
3030 F:      drivers/media/cec/
3031 F:      drivers/media/cec-edid.c
3032 F:      drivers/media/rc/keymaps/rc-cec.c
3033 F:      include/media/cec.h
3034 F:      include/media/cec-edid.h
3035 F:      include/uapi/linux/cec.h
3036 F:      include/uapi/linux/cec-funcs.h
3037
3038 CELL BROADBAND ENGINE ARCHITECTURE
3039 M:      Arnd Bergmann <arnd@arndb.de>
3040 L:      linuxppc-dev@lists.ozlabs.org
3041 W:      http://www.ibm.com/developerworks/power/cell/
3042 S:      Supported
3043 F:      arch/powerpc/include/asm/cell*.h
3044 F:      arch/powerpc/include/asm/spu*.h
3045 F:      arch/powerpc/include/uapi/asm/spu*.h
3046 F:      arch/powerpc/oprofile/*cell*
3047 F:      arch/powerpc/platforms/cell/
3048
3049 CEPH COMMON CODE (LIBCEPH)
3050 M:      Ilya Dryomov <idryomov@gmail.com>
3051 M:      "Yan, Zheng" <zyan@redhat.com>
3052 M:      Sage Weil <sage@redhat.com>
3053 L:      ceph-devel@vger.kernel.org
3054 W:      http://ceph.com/
3055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3056 T:      git git://github.com/ceph/ceph-client.git
3057 S:      Supported
3058 F:      net/ceph/
3059 F:      include/linux/ceph/
3060 F:      include/linux/crush/
3061
3062 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3063 M:      "Yan, Zheng" <zyan@redhat.com>
3064 M:      Sage Weil <sage@redhat.com>
3065 M:      Ilya Dryomov <idryomov@gmail.com>
3066 L:      ceph-devel@vger.kernel.org
3067 W:      http://ceph.com/
3068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3069 T:      git git://github.com/ceph/ceph-client.git
3070 S:      Supported
3071 F:      Documentation/filesystems/ceph.txt
3072 F:      fs/ceph/
3073
3074 CERTIFICATE HANDLING:
3075 M:      David Howells <dhowells@redhat.com>
3076 M:      David Woodhouse <dwmw2@infradead.org>
3077 L:      keyrings@vger.kernel.org
3078 S:      Maintained
3079 F:      Documentation/module-signing.txt
3080 F:      certs/
3081 F:      scripts/sign-file.c
3082 F:      scripts/extract-cert.c
3083
3084 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3085 L:      linux-usb@vger.kernel.org
3086 S:      Orphan
3087 F:      Documentation/usb/WUSB-Design-overview.txt
3088 F:      Documentation/usb/wusb-cbaf
3089 F:      drivers/usb/host/hwa-hc.c
3090 F:      drivers/usb/host/whci/
3091 F:      drivers/usb/wusbcore/
3092 F:      include/linux/usb/wusb*
3093
3094 HT16K33 LED CONTROLLER DRIVER
3095 M:      Robin van der Gracht <robin@protonic.nl>
3096 S:      Maintained
3097 F:      drivers/auxdisplay/ht16k33.c
3098 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3099
3100 CFAG12864B LCD DRIVER
3101 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3102 W:      http://miguelojeda.es/auxdisplay.htm
3103 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3104 S:      Maintained
3105 F:      drivers/auxdisplay/cfag12864b.c
3106 F:      include/linux/cfag12864b.h
3107
3108 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3109 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3110 W:      http://miguelojeda.es/auxdisplay.htm
3111 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3112 S:      Maintained
3113 F:      drivers/auxdisplay/cfag12864bfb.c
3114 F:      include/linux/cfag12864b.h
3115
3116 CFG80211 and NL80211
3117 M:      Johannes Berg <johannes@sipsolutions.net>
3118 L:      linux-wireless@vger.kernel.org
3119 W:      http://wireless.kernel.org/
3120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3122 S:      Maintained
3123 F:      include/uapi/linux/nl80211.h
3124 F:      include/net/cfg80211.h
3125 F:      net/wireless/*
3126 X:      net/wireless/wext*
3127
3128 CHAR and MISC DRIVERS
3129 M:      Arnd Bergmann <arnd@arndb.de>
3130 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3132 S:      Supported
3133 F:      drivers/char/*
3134 F:      drivers/misc/*
3135 F:      include/linux/miscdevice.h
3136
3137 CHECKPATCH
3138 M:      Andy Whitcroft <apw@canonical.com>
3139 M:      Joe Perches <joe@perches.com>
3140 S:      Maintained
3141 F:      scripts/checkpatch.pl
3142
3143 CHINESE DOCUMENTATION
3144 M:      Harry Wei <harryxiyou@gmail.com>
3145 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3146 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3147 S:      Maintained
3148 F:      Documentation/translations/zh_CN/
3149
3150 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3151 M:      Peter Chen <Peter.Chen@nxp.com>
3152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3153 L:      linux-usb@vger.kernel.org
3154 S:      Maintained
3155 F:      drivers/usb/chipidea/
3156
3157 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3158 M:      Hans de Goede <hdegoede@redhat.com>
3159 L:      linux-input@vger.kernel.org
3160 S:      Maintained
3161 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3162 F:      drivers/input/touchscreen/chipone_icn8318.c
3163
3164 CHROME HARDWARE PLATFORM SUPPORT
3165 M:      Olof Johansson <olof@lixom.net>
3166 S:      Maintained
3167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3168 F:      drivers/platform/chrome/
3169
3170 CISCO VIC ETHERNET NIC DRIVER
3171 M:      Christian Benvenuti <benve@cisco.com>
3172 M:      Sujith Sankar <ssujith@cisco.com>
3173 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3174 M:      Neel Patel <neepatel@cisco.com>
3175 S:      Supported
3176 F:      drivers/net/ethernet/cisco/enic/
3177
3178 CISCO VIC LOW LATENCY NIC DRIVER
3179 M:      Christian Benvenuti <benve@cisco.com>
3180 M:      Dave Goodell <dgoodell@cisco.com>
3181 S:      Supported
3182 F:      drivers/infiniband/hw/usnic/
3183
3184 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3185 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3186 L:      netdev@vger.kernel.org
3187 S:      Maintained
3188 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3189
3190 CIRRUS LOGIC AUDIO CODEC DRIVERS
3191 M:      Brian Austin <brian.austin@cirrus.com>
3192 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3194 S:      Maintained
3195 F:      sound/soc/codecs/cs*
3196
3197 CLEANCACHE API
3198 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3199 L:      linux-kernel@vger.kernel.org
3200 S:      Maintained
3201 F:      mm/cleancache.c
3202 F:      include/linux/cleancache.h
3203
3204 CLK API
3205 M:      Russell King <linux@armlinux.org.uk>
3206 L:      linux-clk@vger.kernel.org
3207 S:      Maintained
3208 F:      include/linux/clk.h
3209
3210 CLOCKSOURCE, CLOCKEVENT DRIVERS
3211 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3212 M:      Thomas Gleixner <tglx@linutronix.de>
3213 L:      linux-kernel@vger.kernel.org
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3215 S:      Supported
3216 F:      drivers/clocksource
3217
3218 CISCO FCOE HBA DRIVER
3219 M:      Satish Kharat <satishkh@cisco.com>
3220 M:      Sesidhar Baddela <sebaddel@cisco.com>
3221 M:      Karan Tilak Kumar <kartilak@cisco.com>
3222 L:      linux-scsi@vger.kernel.org
3223 S:      Supported
3224 F:      drivers/scsi/fnic/
3225
3226 CISCO SCSI HBA DRIVER
3227 M:      Karan Tilak Kumar <kartilak@cisco.com>
3228 M:      Sesidhar Baddela <sebaddel@cisco.com>
3229 L:      linux-scsi@vger.kernel.org
3230 S:      Supported
3231 F:      drivers/scsi/snic/
3232
3233 CMPC ACPI DRIVER
3234 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3235 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3236 L:      platform-driver-x86@vger.kernel.org
3237 S:      Supported
3238 F:      drivers/platform/x86/classmate-laptop.c
3239
3240 COBALT MEDIA DRIVER
3241 M:      Hans Verkuil <hans.verkuil@cisco.com>
3242 L:      linux-media@vger.kernel.org
3243 T:      git git://linuxtv.org/media_tree.git
3244 W:      https://linuxtv.org
3245 S:      Supported
3246 F:      drivers/media/pci/cobalt/
3247
3248 COCCINELLE/Semantic Patches (SmPL)
3249 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3250 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3251 M:      Nicolas Palix <nicolas.palix@imag.fr>
3252 M:      Michal Marek <mmarek@suse.com>
3253 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3255 W:      http://coccinelle.lip6.fr/
3256 S:      Supported
3257 F:      Documentation/dev-tools/coccinelle.rst
3258 F:      scripts/coccinelle/
3259 F:      scripts/coccicheck
3260
3261 CODA FILE SYSTEM
3262 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3263 M:      coda@cs.cmu.edu
3264 L:      codalist@coda.cs.cmu.edu
3265 W:      http://www.coda.cs.cmu.edu/
3266 S:      Maintained
3267 F:      Documentation/filesystems/coda.txt
3268 F:      fs/coda/
3269 F:      include/linux/coda*.h
3270 F:      include/uapi/linux/coda*.h
3271
3272 CODA V4L2 MEM2MEM DRIVER
3273 M:      Philipp Zabel <p.zabel@pengutronix.de>
3274 L:      linux-media@vger.kernel.org
3275 S:      Maintained
3276 F:      Documentation/devicetree/bindings/media/coda.txt
3277 F:      drivers/media/platform/coda/
3278
3279 COMMON CLK FRAMEWORK
3280 M:      Michael Turquette <mturquette@baylibre.com>
3281 M:      Stephen Boyd <sboyd@codeaurora.org>
3282 L:      linux-clk@vger.kernel.org
3283 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3285 S:      Maintained
3286 F:      Documentation/devicetree/bindings/clock/
3287 F:      drivers/clk/
3288 X:      drivers/clk/clkdev.c
3289 F:      include/linux/clk-pr*
3290 F:      include/linux/clk/
3291
3292 COMMON INTERNET FILE SYSTEM (CIFS)
3293 M:      Steve French <sfrench@samba.org>
3294 L:      linux-cifs@vger.kernel.org
3295 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3296 W:      http://linux-cifs.samba.org/
3297 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3298 S:      Supported
3299 F:      Documentation/filesystems/cifs/
3300 F:      fs/cifs/
3301
3302 COMPACTPCI HOTPLUG CORE
3303 M:      Scott Murray <scott@spiteful.org>
3304 L:      linux-pci@vger.kernel.org
3305 S:      Maintained
3306 F:      drivers/pci/hotplug/cpci_hotplug*
3307
3308 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3309 M:      Scott Murray <scott@spiteful.org>
3310 L:      linux-pci@vger.kernel.org
3311 S:      Maintained
3312 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3313
3314 COMPACTPCI HOTPLUG GENERIC DRIVER
3315 M:      Scott Murray <scott@spiteful.org>
3316 L:      linux-pci@vger.kernel.org
3317 S:      Maintained
3318 F:      drivers/pci/hotplug/cpcihp_generic.c
3319
3320 COMPAL LAPTOP SUPPORT
3321 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3322 L:      platform-driver-x86@vger.kernel.org
3323 S:      Maintained
3324 F:      drivers/platform/x86/compal-laptop.c
3325
3326 CONEXANT ACCESSRUNNER USB DRIVER
3327 L:      accessrunner-general@lists.sourceforge.net
3328 W:      http://accessrunner.sourceforge.net/
3329 S:      Orphan
3330 F:      drivers/usb/atm/cxacru.c
3331
3332 CONFIGFS
3333 M:      Joel Becker <jlbec@evilplan.org>
3334 M:      Christoph Hellwig <hch@lst.de>
3335 T:      git git://git.infradead.org/users/hch/configfs.git
3336 S:      Supported
3337 F:      fs/configfs/
3338 F:      include/linux/configfs.h
3339
3340 CONNECTOR
3341 M:      Evgeniy Polyakov <zbr@ioremap.net>
3342 L:      netdev@vger.kernel.org
3343 S:      Maintained
3344 F:      drivers/connector/
3345
3346 CONTROL GROUP (CGROUP)
3347 M:      Tejun Heo <tj@kernel.org>
3348 M:      Li Zefan <lizefan@huawei.com>
3349 M:      Johannes Weiner <hannes@cmpxchg.org>
3350 L:      cgroups@vger.kernel.org
3351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3352 S:      Maintained
3353 F:      Documentation/cgroup*
3354 F:      include/linux/cgroup*
3355 F:      kernel/cgroup*
3356
3357 CONTROL GROUP - CPUSET
3358 M:      Li Zefan <lizefan@huawei.com>
3359 L:      cgroups@vger.kernel.org
3360 W:      http://www.bullopensource.org/cpuset/
3361 W:      http://oss.sgi.com/projects/cpusets/
3362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3363 S:      Maintained
3364 F:      Documentation/cgroup-v1/cpusets.txt
3365 F:      include/linux/cpuset.h
3366 F:      kernel/cpuset.c
3367
3368 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3369 M:      Johannes Weiner <hannes@cmpxchg.org>
3370 M:      Michal Hocko <mhocko@kernel.org>
3371 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3372 L:      cgroups@vger.kernel.org
3373 L:      linux-mm@kvack.org
3374 S:      Maintained
3375 F:      mm/memcontrol.c
3376 F:      mm/swap_cgroup.c
3377
3378 CORETEMP HARDWARE MONITORING DRIVER
3379 M:      Fenghua Yu <fenghua.yu@intel.com>
3380 L:      linux-hwmon@vger.kernel.org
3381 S:      Maintained
3382 F:      Documentation/hwmon/coretemp
3383 F:      drivers/hwmon/coretemp.c
3384
3385 COSA/SRP SYNC SERIAL DRIVER
3386 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3387 W:      http://www.fi.muni.cz/~kas/cosa/
3388 S:      Maintained
3389 F:      drivers/net/wan/cosa*
3390
3391 CPMAC ETHERNET DRIVER
3392 M:      Florian Fainelli <f.fainelli@gmail.com>
3393 L:      netdev@vger.kernel.org
3394 S:      Maintained
3395 F:      drivers/net/ethernet/ti/cpmac.c
3396
3397 CPU FREQUENCY DRIVERS
3398 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3399 M:      Viresh Kumar <viresh.kumar@linaro.org>
3400 L:      linux-pm@vger.kernel.org
3401 S:      Maintained
3402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3403 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3404 B:      https://bugzilla.kernel.org
3405 F:      Documentation/cpu-freq/
3406 F:      drivers/cpufreq/
3407 F:      include/linux/cpufreq.h
3408
3409 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3410 M:      Viresh Kumar <viresh.kumar@linaro.org>
3411 M:      Sudeep Holla <sudeep.holla@arm.com>
3412 L:      linux-pm@vger.kernel.org
3413 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3414 S:      Maintained
3415 F:      drivers/cpufreq/arm_big_little.h
3416 F:      drivers/cpufreq/arm_big_little.c
3417 F:      drivers/cpufreq/arm_big_little_dt.c
3418
3419 CPUIDLE DRIVER - ARM BIG LITTLE
3420 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3421 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3422 L:      linux-pm@vger.kernel.org
3423 L:      linux-arm-kernel@lists.infradead.org
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3425 S:      Maintained
3426 F:      drivers/cpuidle/cpuidle-big_little.c
3427
3428 CPUIDLE DRIVER - ARM EXYNOS
3429 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3430 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3431 M:      Kukjin Kim <kgene@kernel.org>
3432 L:      linux-pm@vger.kernel.org
3433 L:      linux-samsung-soc@vger.kernel.org
3434 S:      Supported
3435 F:      drivers/cpuidle/cpuidle-exynos.c
3436 F:      arch/arm/mach-exynos/pm.c
3437
3438 CPUIDLE DRIVERS
3439 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3440 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3441 L:      linux-pm@vger.kernel.org
3442 S:      Maintained
3443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3444 B:      https://bugzilla.kernel.org
3445 F:      drivers/cpuidle/*
3446 F:      include/linux/cpuidle.h
3447
3448 CPUID/MSR DRIVER
3449 M:      "H. Peter Anvin" <hpa@zytor.com>
3450 S:      Maintained
3451 F:      arch/x86/kernel/cpuid.c
3452 F:      arch/x86/kernel/msr.c
3453
3454 CPU POWER MONITORING SUBSYSTEM
3455 M:      Thomas Renninger <trenn@suse.com>
3456 L:      linux-pm@vger.kernel.org
3457 S:      Maintained
3458 F:      tools/power/cpupower/
3459
3460 CRAMFS FILESYSTEM
3461 W:      http://sourceforge.net/projects/cramfs/
3462 S:      Orphan / Obsolete
3463 F:      Documentation/filesystems/cramfs.txt
3464 F:      fs/cramfs/
3465
3466 CRIS PORT
3467 M:      Mikael Starvik <starvik@axis.com>
3468 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3469 L:      linux-cris-kernel@axis.com
3470 W:      http://developer.axis.com
3471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3472 S:      Maintained
3473 F:      arch/cris/
3474 F:      drivers/tty/serial/crisv10.*
3475
3476 CRYPTO API
3477 M:      Herbert Xu <herbert@gondor.apana.org.au>
3478 M:      "David S. Miller" <davem@davemloft.net>
3479 L:      linux-crypto@vger.kernel.org
3480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3482 S:      Maintained
3483 F:      Documentation/crypto/
3484 F:      Documentation/devicetree/bindings/crypto/
3485 F:      Documentation/DocBook/crypto-API.tmpl
3486 F:      arch/*/crypto/
3487 F:      crypto/
3488 F:      drivers/crypto/
3489 F:      include/crypto/
3490 F:      include/linux/crypto*
3491
3492 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3493 M:      Neil Horman <nhorman@tuxdriver.com>
3494 L:      linux-crypto@vger.kernel.org
3495 S:      Maintained
3496 F:      crypto/ansi_cprng.c
3497 F:      crypto/rng.c
3498
3499 CS3308 MEDIA DRIVER
3500 M:      Hans Verkuil <hverkuil@xs4all.nl>
3501 L:      linux-media@vger.kernel.org
3502 T:      git git://linuxtv.org/media_tree.git
3503 W:      http://linuxtv.org
3504 S:      Odd Fixes
3505 F:      drivers/media/i2c/cs3308.c
3506 F:      drivers/media/i2c/cs3308.h
3507
3508 CS5535 Audio ALSA driver
3509 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3510 S:      Maintained
3511 F:      sound/pci/cs5535audio/
3512
3513 CW1200 WLAN driver
3514 M:      Solomon Peachy <pizza@shaftnet.org>
3515 S:      Maintained
3516 F:      drivers/net/wireless/st/cw1200/
3517
3518 CX18 VIDEO4LINUX DRIVER
3519 M:      Andy Walls <awalls@md.metrocast.net>
3520 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3521 L:      linux-media@vger.kernel.org
3522 T:      git git://linuxtv.org/media_tree.git
3523 W:      https://linuxtv.org
3524 W:      http://www.ivtvdriver.org/index.php/Cx18
3525 S:      Maintained
3526 F:      Documentation/media/v4l-drivers/cx18*
3527 F:      drivers/media/pci/cx18/
3528 F:      include/uapi/linux/ivtv*
3529
3530 CX2341X MPEG ENCODER HELPER MODULE
3531 M:      Hans Verkuil <hverkuil@xs4all.nl>
3532 L:      linux-media@vger.kernel.org
3533 T:      git git://linuxtv.org/media_tree.git
3534 W:      https://linuxtv.org
3535 S:      Maintained
3536 F:      drivers/media/common/cx2341x*
3537 F:      include/media/cx2341x*
3538
3539 CX24120 MEDIA DRIVER
3540 M:      Jemma Denson <jdenson@gmail.com>
3541 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3542 L:      linux-media@vger.kernel.org
3543 W:      https://linuxtv.org
3544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3545 S:      Maintained
3546 F:      drivers/media/dvb-frontends/cx24120*
3547
3548 CX88 VIDEO4LINUX DRIVER
3549 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3550 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3551 L:      linux-media@vger.kernel.org
3552 W:      https://linuxtv.org
3553 T:      git git://linuxtv.org/media_tree.git
3554 S:      Odd fixes
3555 F:      Documentation/media/v4l-drivers/cx88*
3556 F:      drivers/media/pci/cx88/
3557
3558 CXD2820R MEDIA DRIVER
3559 M:      Antti Palosaari <crope@iki.fi>
3560 L:      linux-media@vger.kernel.org
3561 W:      https://linuxtv.org
3562 W:      http://palosaari.fi/linux/
3563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3564 T:      git git://linuxtv.org/anttip/media_tree.git
3565 S:      Maintained
3566 F:      drivers/media/dvb-frontends/cxd2820r*
3567
3568 CXGB3 ETHERNET DRIVER (CXGB3)
3569 M:      Santosh Raspatur <santosh@chelsio.com>
3570 L:      netdev@vger.kernel.org
3571 W:      http://www.chelsio.com
3572 S:      Supported
3573 F:      drivers/net/ethernet/chelsio/cxgb3/
3574
3575 CXGB3 ISCSI DRIVER (CXGB3I)
3576 M:      Karen Xie <kxie@chelsio.com>
3577 L:      linux-scsi@vger.kernel.org
3578 W:      http://www.chelsio.com
3579 S:      Supported
3580 F:      drivers/scsi/cxgbi/cxgb3i
3581
3582 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3583 M:      Steve Wise <swise@chelsio.com>
3584 L:      linux-rdma@vger.kernel.org
3585 W:      http://www.openfabrics.org
3586 S:      Supported
3587 F:      drivers/infiniband/hw/cxgb3/
3588 F:      include/uapi/rdma/cxgb3-abi.h
3589
3590 CXGB4 ETHERNET DRIVER (CXGB4)
3591 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3592 L:      netdev@vger.kernel.org
3593 W:      http://www.chelsio.com
3594 S:      Supported
3595 F:      drivers/net/ethernet/chelsio/cxgb4/
3596
3597 CXGB4 ISCSI DRIVER (CXGB4I)
3598 M:      Karen Xie <kxie@chelsio.com>
3599 L:      linux-scsi@vger.kernel.org
3600 W:      http://www.chelsio.com
3601 S:      Supported
3602 F:      drivers/scsi/cxgbi/cxgb4i
3603
3604 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3605 M:      Steve Wise <swise@chelsio.com>
3606 L:      linux-rdma@vger.kernel.org
3607 W:      http://www.openfabrics.org
3608 S:      Supported
3609 F:      drivers/infiniband/hw/cxgb4/
3610 F:      include/uapi/rdma/cxgb4-abi.h
3611
3612 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3613 M:      Casey Leedom <leedom@chelsio.com>
3614 L:      netdev@vger.kernel.org
3615 W:      http://www.chelsio.com
3616 S:      Supported
3617 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3618
3619 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3620 M:      Ian Munsie <imunsie@au1.ibm.com>
3621 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3622 L:      linuxppc-dev@lists.ozlabs.org
3623 S:      Supported
3624 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3625 F:      drivers/misc/cxl/
3626 F:      include/misc/cxl*
3627 F:      include/uapi/misc/cxl.h
3628 F:      Documentation/powerpc/cxl.txt
3629 F:      Documentation/ABI/testing/sysfs-class-cxl
3630
3631 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3632 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3633 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3634 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3635 L:      linux-scsi@vger.kernel.org
3636 S:      Supported
3637 F:      drivers/scsi/cxlflash/
3638 F:      include/uapi/scsi/cxlflash_ioctls.h
3639 F:      Documentation/powerpc/cxlflash.txt
3640
3641 STMMAC ETHERNET DRIVER
3642 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3643 M:      Alexandre Torgue <alexandre.torgue@st.com>
3644 L:      netdev@vger.kernel.org
3645 W:      http://www.stlinux.com
3646 S:      Supported
3647 F:      drivers/net/ethernet/stmicro/stmmac/
3648
3649 CYBERPRO FB DRIVER
3650 M:      Russell King <linux@armlinux.org.uk>
3651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3652 W:      http://www.armlinux.org.uk/
3653 S:      Maintained
3654 F:      drivers/video/fbdev/cyber2000fb.*
3655
3656 CYCLADES ASYNC MUX DRIVER
3657 W:      http://www.cyclades.com/
3658 S:      Orphan
3659 F:      drivers/tty/cyclades.c
3660 F:      include/linux/cyclades.h
3661 F:      include/uapi/linux/cyclades.h
3662
3663 CYCLADES PC300 DRIVER
3664 W:      http://www.cyclades.com/
3665 S:      Orphan
3666 F:      drivers/net/wan/pc300*
3667
3668 CYPRESS_FIRMWARE MEDIA DRIVER
3669 M:      Antti Palosaari <crope@iki.fi>
3670 L:      linux-media@vger.kernel.org
3671 W:      https://linuxtv.org
3672 W:      http://palosaari.fi/linux/
3673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3674 T:      git git://linuxtv.org/anttip/media_tree.git
3675 S:      Maintained
3676 F:      drivers/media/common/cypress_firmware*
3677
3678 CYTTSP TOUCHSCREEN DRIVER
3679 M:      Ferruh Yigit <fery@cypress.com>
3680 L:      linux-input@vger.kernel.org
3681 S:      Supported
3682 F:      drivers/input/touchscreen/cyttsp*
3683 F:      include/linux/input/cyttsp.h
3684
3685 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3686 M:      Joshua Kinard <kumba@gentoo.org>
3687 S:      Maintained
3688 F:      drivers/rtc/rtc-ds1685.c
3689 F:      include/linux/rtc/ds1685.h
3690
3691 DAMA SLAVE for AX.25
3692 M:      Joerg Reuter <jreuter@yaina.de>
3693 W:      http://yaina.de/jreuter/
3694 W:      http://www.qsl.net/dl1bke/
3695 L:      linux-hams@vger.kernel.org
3696 S:      Maintained
3697 F:      net/ax25/af_ax25.c
3698 F:      net/ax25/ax25_dev.c
3699 F:      net/ax25/ax25_ds_*
3700 F:      net/ax25/ax25_in.c
3701 F:      net/ax25/ax25_out.c
3702 F:      net/ax25/ax25_timer.c
3703 F:      net/ax25/sysctl_net_ax25.c
3704
3705 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3706 L:      netdev@vger.kernel.org
3707 S:      Orphan
3708 F:      Documentation/networking/dmfe.txt
3709 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3710
3711 DC390/AM53C974 SCSI driver
3712 M:      Hannes Reinecke <hare@suse.com>
3713 L:      linux-scsi@vger.kernel.org
3714 S:      Maintained
3715 F:      drivers/scsi/am53c974.c
3716
3717 DC395x SCSI driver
3718 M:      Oliver Neukum <oliver@neukum.org>
3719 M:      Ali Akcaagac <aliakc@web.de>
3720 M:      Jamie Lenehan <lenehan@twibble.org>
3721 L:      dc395x@twibble.org
3722 W:      http://twibble.org/dist/dc395x/
3723 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3724 S:      Maintained
3725 F:      Documentation/scsi/dc395x.txt
3726 F:      drivers/scsi/dc395x.*
3727
3728 DCCP PROTOCOL
3729 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3730 L:      dccp@vger.kernel.org
3731 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3732 S:      Maintained
3733 F:      include/linux/dccp.h
3734 F:      include/uapi/linux/dccp.h
3735 F:      include/linux/tfrc.h
3736 F:      net/dccp/
3737
3738 DECnet NETWORK LAYER
3739 W:      http://linux-decnet.sourceforge.net
3740 L:      linux-decnet-user@lists.sourceforge.net
3741 S:      Orphan
3742 F:      Documentation/networking/decnet.txt
3743 F:      net/decnet/
3744
3745 DECSTATION PLATFORM SUPPORT
3746 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3747 L:      linux-mips@linux-mips.org
3748 W:      http://www.linux-mips.org/wiki/DECstation
3749 S:      Maintained
3750 F:      arch/mips/dec/
3751 F:      arch/mips/include/asm/dec/
3752 F:      arch/mips/include/asm/mach-dec/
3753
3754 DEFXX FDDI NETWORK DRIVER
3755 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3756 S:      Maintained
3757 F:      drivers/net/fddi/defxx.*
3758
3759 DELL LAPTOP DRIVER
3760 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3761 M:      Pali Rohár <pali.rohar@gmail.com>
3762 L:      platform-driver-x86@vger.kernel.org
3763 S:      Maintained
3764 F:      drivers/platform/x86/dell-laptop.c
3765
3766 DELL LAPTOP RBTN DRIVER
3767 M:      Pali Rohár <pali.rohar@gmail.com>
3768 S:      Maintained
3769 F:      drivers/platform/x86/dell-rbtn.*
3770
3771 DELL LAPTOP FREEFALL DRIVER
3772 M:      Pali Rohár <pali.rohar@gmail.com>
3773 S:      Maintained
3774 F:      drivers/platform/x86/dell-smo8800.c
3775
3776 DELL LAPTOP SMM DRIVER
3777 M:      Pali Rohár <pali.rohar@gmail.com>
3778 S:      Maintained
3779 F:      drivers/hwmon/dell-smm-hwmon.c
3780 F:      include/uapi/linux/i8k.h
3781
3782 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3783 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3784 S:      Maintained
3785 F:      Documentation/dcdbas.txt
3786 F:      drivers/firmware/dcdbas.*
3787
3788 DELL WMI EXTRAS DRIVER
3789 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3790 M:      Pali Rohár <pali.rohar@gmail.com>
3791 S:      Maintained
3792 F:      drivers/platform/x86/dell-wmi.c
3793
3794 DESIGNWARE USB2 DRD IP DRIVER
3795 M:      John Youn <johnyoun@synopsys.com>
3796 L:      linux-usb@vger.kernel.org
3797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3798 S:      Maintained
3799 F:      drivers/usb/dwc2/
3800
3801 DESIGNWARE USB3 DRD IP DRIVER
3802 M:      Felipe Balbi <balbi@kernel.org>
3803 L:      linux-usb@vger.kernel.org
3804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3805 S:      Maintained
3806 F:      drivers/usb/dwc3/
3807
3808 DEVICE COREDUMP (DEV_COREDUMP)
3809 M:      Johannes Berg <johannes@sipsolutions.net>
3810 L:      linux-kernel@vger.kernel.org
3811 S:      Maintained
3812 F:      drivers/base/devcoredump.c
3813 F:      include/linux/devcoredump.h
3814
3815 DEVICE FREQUENCY (DEVFREQ)
3816 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3817 M:      Kyungmin Park <kyungmin.park@samsung.com>
3818 R:      Chanwoo Choi <cw00.choi@samsung.com>
3819 L:      linux-pm@vger.kernel.org
3820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3821 S:      Maintained
3822 F:      drivers/devfreq/
3823 F:      include/linux/devfreq.h
3824 F:      Documentation/devicetree/bindings/devfreq/
3825
3826 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3827 M:      Chanwoo Choi <cw00.choi@samsung.com>
3828 L:      linux-pm@vger.kernel.org
3829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3830 S:      Supported
3831 F:      drivers/devfreq/event/
3832 F:      drivers/devfreq/devfreq-event.c
3833 F:      include/linux/devfreq-event.h
3834 F:      Documentation/devicetree/bindings/devfreq/event/
3835
3836 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3837 M:      Chanwoo Choi <cw00.choi@samsung.com>
3838 L:      linux-pm@vger.kernel.org
3839 L:      linux-samsung-soc@vger.kernel.org
3840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3841 S:      Maintained
3842 F:      drivers/devfreq/exynos-bus.c
3843 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3844
3845 DEVICE NUMBER REGISTRY
3846 M:      Torben Mathiasen <device@lanana.org>
3847 W:      http://lanana.org/docs/device-list/index.html
3848 S:      Maintained
3849
3850 DEVICE-MAPPER  (LVM)
3851 M:      Alasdair Kergon <agk@redhat.com>
3852 M:      Mike Snitzer <snitzer@redhat.com>
3853 M:      dm-devel@redhat.com
3854 L:      dm-devel@redhat.com
3855 W:      http://sources.redhat.com/dm
3856 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3858 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3859 S:      Maintained
3860 F:      Documentation/device-mapper/
3861 F:      drivers/md/dm*
3862 F:      drivers/md/persistent-data/
3863 F:      include/linux/device-mapper.h
3864 F:      include/linux/dm-*.h
3865 F:      include/uapi/linux/dm-*.h
3866
3867 DEVLINK
3868 M:      Jiri Pirko <jiri@mellanox.com>
3869 L:      netdev@vger.kernel.org
3870 S:      Supported
3871 F:      net/core/devlink.c
3872 F:      include/net/devlink.h
3873 F:      include/uapi/linux/devlink.h
3874
3875 DIALOG SEMICONDUCTOR DRIVERS
3876 M:      Support Opensource <support.opensource@diasemi.com>
3877 W:      http://www.dialog-semiconductor.com/products
3878 S:      Supported
3879 F:      Documentation/hwmon/da90??
3880 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3881 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3882 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3883 F:      drivers/gpio/gpio-da90??.c
3884 F:      drivers/hwmon/da90??-hwmon.c
3885 F:      drivers/iio/adc/da91??-*.c
3886 F:      drivers/input/misc/da90??_onkey.c
3887 F:      drivers/input/touchscreen/da9052_tsi.c
3888 F:      drivers/leds/leds-da90??.c
3889 F:      drivers/mfd/da903x.c
3890 F:      drivers/mfd/da90??-*.c
3891 F:      drivers/mfd/da91??-*.c
3892 F:      drivers/power/supply/da9052-battery.c
3893 F:      drivers/power/supply/da91??-*.c
3894 F:      drivers/regulator/da903x.c
3895 F:      drivers/regulator/da9???-regulator.[ch]
3896 F:      drivers/rtc/rtc-da90??.c
3897 F:      drivers/video/backlight/da90??_bl.c
3898 F:      drivers/watchdog/da90??_wdt.c
3899 F:      include/linux/mfd/da903x.h
3900 F:      include/linux/mfd/da9052/
3901 F:      include/linux/mfd/da9055/
3902 F:      include/linux/mfd/da9062/
3903 F:      include/linux/mfd/da9063/
3904 F:      include/linux/mfd/da9150/
3905 F:      include/linux/regulator/da9211.h
3906 F:      include/sound/da[79]*.h
3907 F:      sound/soc/codecs/da[79]*.[ch]
3908
3909 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3910 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3911 L:      linux-gpio@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/gpio/gpio-gpio-mm.c
3914
3915 DIGI NEO AND CLASSIC PCI PRODUCTS
3916 M:      Lidza Louina <lidza.louina@gmail.com>
3917 M:      Mark Hounschell <markh@compro.net>
3918 L:      driverdev-devel@linuxdriverproject.org
3919 S:      Maintained
3920 F:      drivers/staging/dgnc/
3921
3922 DIOLAN U2C-12 I2C DRIVER
3923 M:      Guenter Roeck <linux@roeck-us.net>
3924 L:      linux-i2c@vger.kernel.org
3925 S:      Maintained
3926 F:      drivers/i2c/busses/i2c-diolan-u2c.c
3927
3928 DIRECT ACCESS (DAX)
3929 M:      Matthew Wilcox <willy@linux.intel.com>
3930 L:      linux-fsdevel@vger.kernel.org
3931 S:      Supported
3932 F:      fs/dax.c
3933
3934 DIRECTORY NOTIFICATION (DNOTIFY)
3935 M:      Eric Paris <eparis@parisplace.org>
3936 S:      Maintained
3937 F:      Documentation/filesystems/dnotify.txt
3938 F:      fs/notify/dnotify/
3939 F:      include/linux/dnotify.h
3940
3941 DISK GEOMETRY AND PARTITION HANDLING
3942 M:      Andries Brouwer <aeb@cwi.nl>
3943 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
3944 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
3945 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
3946 S:      Maintained
3947
3948 DISKQUOTA
3949 M:      Jan Kara <jack@suse.com>
3950 S:      Maintained
3951 F:      Documentation/filesystems/quota.txt
3952 F:      fs/quota/
3953 F:      include/linux/quota*.h
3954 F:      include/uapi/linux/quota*.h
3955
3956 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
3957 M:      Bernie Thompson <bernie@plugable.com>
3958 L:      linux-fbdev@vger.kernel.org
3959 S:      Maintained
3960 W:      http://plugable.com/category/projects/udlfb/
3961 F:      drivers/video/fbdev/udlfb.c
3962 F:      include/video/udlfb.h
3963 F:      Documentation/fb/udlfb.txt
3964
3965 DISTRIBUTED LOCK MANAGER (DLM)
3966 M:      Christine Caulfield <ccaulfie@redhat.com>
3967 M:      David Teigland <teigland@redhat.com>
3968 L:      cluster-devel@redhat.com
3969 W:      http://sources.redhat.com/cluster/
3970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
3971 S:      Supported
3972 F:      fs/dlm/
3973
3974 DMA BUFFER SHARING FRAMEWORK
3975 M:      Sumit Semwal <sumit.semwal@linaro.org>
3976 S:      Maintained
3977 L:      linux-media@vger.kernel.org
3978 L:      dri-devel@lists.freedesktop.org
3979 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
3980 F:      drivers/dma-buf/
3981 F:      include/linux/dma-buf*
3982 F:      include/linux/reservation.h
3983 F:      include/linux/*fence.h
3984 F:      Documentation/dma-buf-sharing.txt
3985 T:      git git://anongit.freedesktop.org/drm/drm-misc
3986
3987 SYNC FILE FRAMEWORK
3988 M:      Sumit Semwal <sumit.semwal@linaro.org>
3989 R:      Gustavo Padovan <gustavo@padovan.org>
3990 S:      Maintained
3991 L:      linux-media@vger.kernel.org
3992 L:      dri-devel@lists.freedesktop.org
3993 F:      drivers/dma-buf/sync_*
3994 F:      drivers/dma-buf/sw_sync.c
3995 F:      include/linux/sync_file.h
3996 F:      include/uapi/linux/sync_file.h
3997 F:      Documentation/sync_file.txt
3998 T:      git git://anongit.freedesktop.org/drm/drm-misc
3999
4000 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4001 M:      Vinod Koul <vinod.koul@intel.com>
4002 L:      dmaengine@vger.kernel.org
4003 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4004 S:      Maintained
4005 F:      drivers/dma/
4006 F:      include/linux/dmaengine.h
4007 F:      Documentation/devicetree/bindings/dma/
4008 F:      Documentation/dmaengine/
4009 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4010
4011 DME1737 HARDWARE MONITOR DRIVER
4012 M:      Juerg Haefliger <juergh@gmail.com>
4013 L:      linux-hwmon@vger.kernel.org
4014 S:      Maintained
4015 F:      Documentation/hwmon/dme1737
4016 F:      drivers/hwmon/dme1737.c
4017
4018 DMI/SMBIOS SUPPORT
4019 M:      Jean Delvare <jdelvare@suse.com>
4020 S:      Maintained
4021 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4022 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4023 F:      drivers/firmware/dmi-id.c
4024 F:      drivers/firmware/dmi_scan.c
4025 F:      include/linux/dmi.h
4026
4027 DOCUMENTATION
4028 M:      Jonathan Corbet <corbet@lwn.net>
4029 L:      linux-doc@vger.kernel.org
4030 S:      Maintained
4031 F:      Documentation/
4032 F:      scripts/docproc.c
4033 F:      scripts/kernel-doc*
4034 X:      Documentation/ABI/
4035 X:      Documentation/devicetree/
4036 X:      Documentation/acpi
4037 X:      Documentation/power
4038 X:      Documentation/spi
4039 X:      Documentation/media
4040 T:      git git://git.lwn.net/linux.git docs-next
4041
4042 DOUBLETALK DRIVER
4043 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4044 L:      blinux-list@redhat.com
4045 S:      Maintained
4046 F:      drivers/char/dtlk.c
4047 F:      include/linux/dtlk.h
4048
4049 DPT_I2O SCSI RAID DRIVER
4050 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4051 L:      linux-scsi@vger.kernel.org
4052 W:      http://www.adaptec.com/
4053 S:      Maintained
4054 F:      drivers/scsi/dpt*
4055 F:      drivers/scsi/dpt/
4056
4057 DRBD DRIVER
4058 M:      Philipp Reisner <philipp.reisner@linbit.com>
4059 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4060 L:      drbd-dev@lists.linbit.com
4061 W:      http://www.drbd.org
4062 T:      git git://git.linbit.com/linux-drbd.git
4063 T:      git git://git.linbit.com/drbd-8.4.git
4064 S:      Supported
4065 F:      drivers/block/drbd/
4066 F:      lib/lru_cache.c
4067 F:      Documentation/blockdev/drbd/
4068
4069 DRIVER CORE, KOBJECTS, DEBUGFS, KERNFS AND SYSFS
4070 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4072 S:      Supported
4073 F:      Documentation/kobject.txt
4074 F:      drivers/base/
4075 F:      fs/debugfs/
4076 F:      fs/kernfs/
4077 F:      fs/sysfs/
4078 F:      include/linux/debugfs.h
4079 F:      include/linux/kobj*
4080 F:      lib/kobj*
4081
4082 DRM DRIVERS
4083 M:      David Airlie <airlied@linux.ie>
4084 L:      dri-devel@lists.freedesktop.org
4085 T:      git git://people.freedesktop.org/~airlied/linux
4086 B:      https://bugs.freedesktop.org/
4087 C:      irc://chat.freenode.net/dri-devel
4088 S:      Maintained
4089 F:      drivers/gpu/drm/
4090 F:      drivers/gpu/vga/
4091 F:      Documentation/devicetree/bindings/display/
4092 F:      Documentation/devicetree/bindings/gpu/
4093 F:      Documentation/devicetree/bindings/video/
4094 F:      Documentation/gpu/
4095 F:      include/drm/
4096 F:      include/uapi/drm/
4097
4098 DRM DRIVERS AND MISC GPU PATCHES
4099 M:      Daniel Vetter <daniel.vetter@intel.com>
4100 M:      Jani Nikula <jani.nikula@linux.intel.com>
4101 M:      Sean Paul <seanpaul@chromium.org>
4102 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4103 S:      Maintained
4104 T:      git git://anongit.freedesktop.org/drm/drm-misc
4105 F:      Documentation/gpu/
4106 F:      drivers/gpu/vga/
4107 F:      drivers/gpu/drm/*
4108 F:      include/drm/drm*
4109 F:      include/uapi/drm/drm*
4110
4111 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4112 M:      Dave Airlie <airlied@redhat.com>
4113 S:      Odd Fixes
4114 F:      drivers/gpu/drm/ast/
4115
4116 DRM DRIVERS FOR BRIDGE CHIPS
4117 M:      Archit Taneja <architt@codeaurora.org>
4118 S:      Maintained
4119 T:      git git://anongit.freedesktop.org/drm/drm-misc
4120 F:      drivers/gpu/drm/bridge/
4121
4122 DRM DRIVER FOR BOCHS VIRTUAL GPU
4123 M:      Gerd Hoffmann <kraxel@redhat.com>
4124 L:      virtualization@lists.linux-foundation.org
4125 T:      git git://git.kraxel.org/linux drm-qemu
4126 S:      Maintained
4127 F:      drivers/gpu/drm/bochs/
4128
4129 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4130 M:      Dave Airlie <airlied@redhat.com>
4131 M:      Gerd Hoffmann <kraxel@redhat.com>
4132 L:      virtualization@lists.linux-foundation.org
4133 T:      git git://git.kraxel.org/linux drm-qemu
4134 S:      Obsolete
4135 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4136 F:      drivers/gpu/drm/cirrus/
4137
4138 RADEON and AMDGPU DRM DRIVERS
4139 M:      Alex Deucher <alexander.deucher@amd.com>
4140 M:      Christian König <christian.koenig@amd.com>
4141 L:      amd-gfx@lists.freedesktop.org
4142 T:      git git://people.freedesktop.org/~agd5f/linux
4143 S:      Supported
4144 F:      drivers/gpu/drm/radeon/
4145 F:      include/uapi/drm/radeon_drm.h
4146 F:      drivers/gpu/drm/amd/
4147 F:      include/uapi/drm/amdgpu_drm.h
4148
4149 DRM PANEL DRIVERS
4150 M:      Thierry Reding <thierry.reding@gmail.com>
4151 L:      dri-devel@lists.freedesktop.org
4152 T:      git git://anongit.freedesktop.org/tegra/linux.git
4153 S:      Maintained
4154 F:      drivers/gpu/drm/drm_panel.c
4155 F:      drivers/gpu/drm/panel/
4156 F:      include/drm/drm_panel.h
4157 F:      Documentation/devicetree/bindings/display/panel/
4158
4159 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4160 M:      Daniel Vetter <daniel.vetter@intel.com>
4161 M:      Jani Nikula <jani.nikula@linux.intel.com>
4162 L:      intel-gfx@lists.freedesktop.org
4163 W:      https://01.org/linuxgraphics/
4164 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4165 C:      irc://chat.freenode.net/intel-gfx
4166 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4167 T:      git git://anongit.freedesktop.org/drm-intel
4168 S:      Supported
4169 F:      drivers/gpu/drm/i915/
4170 F:      include/drm/i915*
4171 F:      include/uapi/drm/i915_drm.h
4172 F:      Documentation/gpu/i915.rst
4173
4174 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4175 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4176 M:      Zhi Wang <zhi.a.wang@intel.com>
4177 L:      intel-gvt-dev@lists.freedesktop.org
4178 L:      intel-gfx@lists.freedesktop.org
4179 W:      https://01.org/igvt-g
4180 T:      git https://github.com/01org/gvt-linux.git
4181 S:      Supported
4182 F:      drivers/gpu/drm/i915/gvt/
4183
4184 DRM DRIVERS FOR ATMEL HLCDC
4185 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4186 L:      dri-devel@lists.freedesktop.org
4187 S:      Supported
4188 F:      drivers/gpu/drm/atmel-hlcdc/
4189 F:      Documentation/devicetree/bindings/drm/atmel/
4190
4191 DRM DRIVERS FOR ALLWINNER A10
4192 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4193 L:      dri-devel@lists.freedesktop.org
4194 S:      Supported
4195 F:      drivers/gpu/drm/sun4i/
4196 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4197
4198 DRM DRIVERS FOR AMLOGIC SOCS
4199 M:      Neil Armstrong <narmstrong@baylibre.com>
4200 L:      dri-devel@lists.freedesktop.org
4201 L:      linux-amlogic@lists.infradead.org
4202 W:      http://linux-meson.com/
4203 S:      Supported
4204 F:      drivers/gpu/drm/meson/
4205 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4206
4207 DRM DRIVERS FOR EXYNOS
4208 M:      Inki Dae <inki.dae@samsung.com>
4209 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4210 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4211 M:      Kyungmin Park <kyungmin.park@samsung.com>
4212 L:      dri-devel@lists.freedesktop.org
4213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4214 S:      Supported
4215 F:      drivers/gpu/drm/exynos/
4216 F:      include/uapi/drm/exynos_drm.h
4217 F:      Documentation/devicetree/bindings/display/exynos/
4218
4219 DRM DRIVERS FOR FREESCALE DCU
4220 M:      Stefan Agner <stefan@agner.ch>
4221 M:      Alison Wang <alison.wang@freescale.com>
4222 L:      dri-devel@lists.freedesktop.org
4223 S:      Supported
4224 F:      drivers/gpu/drm/fsl-dcu/
4225 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4226 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4227 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4228
4229 DRM DRIVERS FOR FREESCALE IMX
4230 M:      Philipp Zabel <p.zabel@pengutronix.de>
4231 L:      dri-devel@lists.freedesktop.org
4232 S:      Maintained
4233 F:      drivers/gpu/drm/imx/
4234 F:      drivers/gpu/ipu-v3/
4235 F:      Documentation/devicetree/bindings/display/imx/
4236
4237 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4238 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4239 L:      dri-devel@lists.freedesktop.org
4240 T:      git git://github.com/patjak/drm-gma500
4241 S:      Maintained
4242 F:      drivers/gpu/drm/gma500/
4243
4244 DRM DRIVERS FOR HISILICON
4245 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4246 M:      Rongrong Zou <zourongrong@gmail.com>
4247 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4248 R:      Chen Feng <puck.chen@hisilicon.com>
4249 L:      dri-devel@lists.freedesktop.org
4250 T:      git git://github.com/xin3liang/linux.git
4251 S:      Maintained
4252 F:      drivers/gpu/drm/hisilicon/
4253 F:      Documentation/devicetree/bindings/display/hisilicon/
4254
4255 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4256 S:      Orphan / Obsolete
4257 F:      drivers/gpu/drm/i810/
4258 F:      include/uapi/drm/i810_drm.h
4259
4260 DRM DRIVERS FOR MEDIATEK
4261 M:      CK Hu <ck.hu@mediatek.com>
4262 M:      Philipp Zabel <p.zabel@pengutronix.de>
4263 L:      dri-devel@lists.freedesktop.org
4264 S:      Supported
4265 F:      drivers/gpu/drm/mediatek/
4266 F:      Documentation/devicetree/bindings/display/mediatek/
4267
4268 DRM DRIVER FOR MSM ADRENO GPU
4269 M:      Rob Clark <robdclark@gmail.com>
4270 L:      linux-arm-msm@vger.kernel.org
4271 L:      dri-devel@lists.freedesktop.org
4272 L:      freedreno@lists.freedesktop.org
4273 T:      git git://people.freedesktop.org/~robclark/linux
4274 S:      Maintained
4275 F:      drivers/gpu/drm/msm/
4276 F:      include/uapi/drm/msm_drm.h
4277 F:      Documentation/devicetree/bindings/display/msm/
4278
4279 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4280 M:      Ben Skeggs <bskeggs@redhat.com>
4281 L:      dri-devel@lists.freedesktop.org
4282 L:      nouveau@lists.freedesktop.org
4283 T:      git git://github.com/skeggsb/linux
4284 S:      Supported
4285 F:      drivers/gpu/drm/nouveau/
4286 F:      include/uapi/drm/nouveau_drm.h
4287
4288 DRM DRIVERS FOR NVIDIA TEGRA
4289 M:      Thierry Reding <thierry.reding@gmail.com>
4290 L:      dri-devel@lists.freedesktop.org
4291 L:      linux-tegra@vger.kernel.org
4292 T:      git git://anongit.freedesktop.org/tegra/linux.git
4293 S:      Supported
4294 F:      drivers/gpu/drm/tegra/
4295 F:      drivers/gpu/host1x/
4296 F:      include/linux/host1x.h
4297 F:      include/uapi/drm/tegra_drm.h
4298 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4299
4300 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4301 S:      Orphan / Obsolete
4302 F:      drivers/gpu/drm/mga/
4303 F:      include/uapi/drm/mga_drm.h
4304
4305 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4306 M:      Dave Airlie <airlied@redhat.com>
4307 S:      Odd Fixes
4308 F:      drivers/gpu/drm/mgag200/
4309
4310 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4311 S:      Orphan / Obsolete
4312 F:      drivers/gpu/drm/r128/
4313 F:      include/uapi/drm/r128_drm.h
4314
4315 DRM DRIVERS FOR RENESAS
4316 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4317 L:      dri-devel@lists.freedesktop.org
4318 L:      linux-renesas-soc@vger.kernel.org
4319 T:      git git://linuxtv.org/pinchartl/fbdev
4320 S:      Supported
4321 F:      drivers/gpu/drm/rcar-du/
4322 F:      drivers/gpu/drm/shmobile/
4323 F:      include/linux/platform_data/shmob_drm.h
4324 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4325
4326 DRM DRIVER FOR QXL VIRTUAL GPU
4327 M:      Dave Airlie <airlied@redhat.com>
4328 M:      Gerd Hoffmann <kraxel@redhat.com>
4329 L:      virtualization@lists.linux-foundation.org
4330 T:      git git://git.kraxel.org/linux drm-qemu
4331 S:      Maintained
4332 F:      drivers/gpu/drm/qxl/
4333 F:      include/uapi/drm/qxl_drm.h
4334
4335 DRM DRIVERS FOR ROCKCHIP
4336 M:      Mark Yao <mark.yao@rock-chips.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 S:      Maintained
4339 F:      drivers/gpu/drm/rockchip/
4340 F:      Documentation/devicetree/bindings/display/rockchip/
4341
4342 DRM DRIVER FOR SAVAGE VIDEO CARDS
4343 S:      Orphan / Obsolete
4344 F:      drivers/gpu/drm/savage/
4345 F:      include/uapi/drm/savage_drm.h
4346
4347 DRM DRIVER FOR SIS VIDEO CARDS
4348 S:      Orphan / Obsolete
4349 F:      drivers/gpu/drm/sis/
4350 F:      include/uapi/drm/sis_drm.h
4351
4352 DRM DRIVERS FOR STI
4353 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4354 M:      Vincent Abriou <vincent.abriou@st.com>
4355 L:      dri-devel@lists.freedesktop.org
4356 T:      git http://git.linaro.org/people/benjamin.gaignard/kernel.git
4357 S:      Maintained
4358 F:      drivers/gpu/drm/sti
4359 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4360
4361 DRM DRIVER FOR TDFX VIDEO CARDS
4362 S:      Orphan / Obsolete
4363 F:      drivers/gpu/drm/tdfx/
4364
4365 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4366 M:      Dave Airlie <airlied@redhat.com>
4367 S:      Odd Fixes
4368 F:      drivers/gpu/drm/udl/
4369
4370 DRM DRIVERS FOR VIVANTE GPU IP
4371 M:      Lucas Stach <l.stach@pengutronix.de>
4372 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4373 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4374 L:      etnaviv@lists.freedesktop.org
4375 L:      dri-devel@lists.freedesktop.org
4376 S:      Maintained
4377 F:      drivers/gpu/drm/etnaviv/
4378 F:      include/uapi/drm/etnaviv_drm.h
4379 F:      Documentation/devicetree/bindings/display/etnaviv/
4380
4381 DRM DRIVER FOR VMWARE VIRTUAL GPU
4382 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4383 M:      Sinclair Yeh <syeh@vmware.com>
4384 M:      Thomas Hellstrom <thellstrom@vmware.com>
4385 L:      dri-devel@lists.freedesktop.org
4386 T:      git git://people.freedesktop.org/~syeh/repos_linux
4387 T:      git git://people.freedesktop.org/~thomash/linux
4388 S:      Supported
4389 F:      drivers/gpu/drm/vmwgfx/
4390 F:      include/uapi/drm/vmwgfx_drm.h
4391
4392 DRM DRIVERS FOR VC4
4393 M:      Eric Anholt <eric@anholt.net>
4394 T:      git git://github.com/anholt/linux
4395 S:      Supported
4396 F:      drivers/gpu/drm/vc4/
4397 F:      include/uapi/drm/vc4_drm.h
4398 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4399
4400 DRM DRIVERS FOR TI OMAP
4401 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4402 L:      dri-devel@lists.freedesktop.org
4403 S:      Maintained
4404 F:      drivers/gpu/drm/omapdrm/
4405 F:      Documentation/devicetree/bindings/display/ti/
4406
4407 DRM DRIVERS FOR TI LCDC
4408 M:      Jyri Sarha <jsarha@ti.com>
4409 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4410 L:      dri-devel@lists.freedesktop.org
4411 S:      Maintained
4412 F:      drivers/gpu/drm/tilcdc/
4413 F:      Documentation/devicetree/bindings/display/tilcdc/
4414
4415 DRM DRIVERS FOR ZTE ZX
4416 M:      Shawn Guo <shawnguo@kernel.org>
4417 L:      dri-devel@lists.freedesktop.org
4418 S:      Maintained
4419 F:      drivers/gpu/drm/zte/
4420 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4421
4422 DSBR100 USB FM RADIO DRIVER
4423 M:      Alexey Klimov <klimov.linux@gmail.com>
4424 L:      linux-media@vger.kernel.org
4425 T:      git git://linuxtv.org/media_tree.git
4426 S:      Maintained
4427 F:      drivers/media/radio/dsbr100.c
4428
4429 DSCC4 DRIVER
4430 M:      Francois Romieu <romieu@fr.zoreil.com>
4431 L:      netdev@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/net/wan/dscc4.c
4434
4435 DT3155 MEDIA DRIVER
4436 M:      Hans Verkuil <hverkuil@xs4all.nl>
4437 L:      linux-media@vger.kernel.org
4438 T:      git git://linuxtv.org/media_tree.git
4439 W:      https://linuxtv.org
4440 S:      Odd Fixes
4441 F:      drivers/media/pci/dt3155/
4442
4443 DVB_USB_AF9015 MEDIA DRIVER
4444 M:      Antti Palosaari <crope@iki.fi>
4445 L:      linux-media@vger.kernel.org
4446 W:      https://linuxtv.org
4447 W:      http://palosaari.fi/linux/
4448 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4449 T:      git git://linuxtv.org/anttip/media_tree.git
4450 S:      Maintained
4451 F:      drivers/media/usb/dvb-usb-v2/af9015*
4452
4453 DVB_USB_AF9035 MEDIA DRIVER
4454 M:      Antti Palosaari <crope@iki.fi>
4455 L:      linux-media@vger.kernel.org
4456 W:      https://linuxtv.org
4457 W:      http://palosaari.fi/linux/
4458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4459 T:      git git://linuxtv.org/anttip/media_tree.git
4460 S:      Maintained
4461 F:      drivers/media/usb/dvb-usb-v2/af9035*
4462
4463 DVB_USB_ANYSEE MEDIA DRIVER
4464 M:      Antti Palosaari <crope@iki.fi>
4465 L:      linux-media@vger.kernel.org
4466 W:      https://linuxtv.org
4467 W:      http://palosaari.fi/linux/
4468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4469 T:      git git://linuxtv.org/anttip/media_tree.git
4470 S:      Maintained
4471 F:      drivers/media/usb/dvb-usb-v2/anysee*
4472
4473 DVB_USB_AU6610 MEDIA DRIVER
4474 M:      Antti Palosaari <crope@iki.fi>
4475 L:      linux-media@vger.kernel.org
4476 W:      https://linuxtv.org
4477 W:      http://palosaari.fi/linux/
4478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4479 T:      git git://linuxtv.org/anttip/media_tree.git
4480 S:      Maintained
4481 F:      drivers/media/usb/dvb-usb-v2/au6610*
4482
4483 DVB_USB_CE6230 MEDIA DRIVER
4484 M:      Antti Palosaari <crope@iki.fi>
4485 L:      linux-media@vger.kernel.org
4486 W:      https://linuxtv.org
4487 W:      http://palosaari.fi/linux/
4488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4489 T:      git git://linuxtv.org/anttip/media_tree.git
4490 S:      Maintained
4491 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4492
4493 DVB_USB_CXUSB MEDIA DRIVER
4494 M:      Michael Krufky <mkrufky@linuxtv.org>
4495 L:      linux-media@vger.kernel.org
4496 W:      https://linuxtv.org
4497 W:      http://github.com/mkrufky
4498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4499 T:      git git://linuxtv.org/media_tree.git
4500 S:      Maintained
4501 F:      drivers/media/usb/dvb-usb/cxusb*
4502
4503 DVB_USB_EC168 MEDIA DRIVER
4504 M:      Antti Palosaari <crope@iki.fi>
4505 L:      linux-media@vger.kernel.org
4506 W:      https://linuxtv.org
4507 W:      http://palosaari.fi/linux/
4508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4509 T:      git git://linuxtv.org/anttip/media_tree.git
4510 S:      Maintained
4511 F:      drivers/media/usb/dvb-usb-v2/ec168*
4512
4513 DVB_USB_GL861 MEDIA DRIVER
4514 M:      Antti Palosaari <crope@iki.fi>
4515 L:      linux-media@vger.kernel.org
4516 W:      https://linuxtv.org
4517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4518 T:      git git://linuxtv.org/anttip/media_tree.git
4519 S:      Maintained
4520 F:      drivers/media/usb/dvb-usb-v2/gl861*
4521
4522 DVB_USB_MXL111SF MEDIA DRIVER
4523 M:      Michael Krufky <mkrufky@linuxtv.org>
4524 L:      linux-media@vger.kernel.org
4525 W:      https://linuxtv.org
4526 W:      http://github.com/mkrufky
4527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4528 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4529 S:      Maintained
4530 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4531
4532 DVB_USB_RTL28XXU MEDIA DRIVER
4533 M:      Antti Palosaari <crope@iki.fi>
4534 L:      linux-media@vger.kernel.org
4535 W:      https://linuxtv.org
4536 W:      http://palosaari.fi/linux/
4537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4538 T:      git git://linuxtv.org/anttip/media_tree.git
4539 S:      Maintained
4540 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4541
4542 DVB_USB_V2 MEDIA DRIVER
4543 M:      Antti Palosaari <crope@iki.fi>
4544 L:      linux-media@vger.kernel.org
4545 W:      https://linuxtv.org
4546 W:      http://palosaari.fi/linux/
4547 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4548 T:      git git://linuxtv.org/anttip/media_tree.git
4549 S:      Maintained
4550 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4551 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4552
4553 DYNAMIC DEBUG
4554 M:      Jason Baron <jbaron@akamai.com>
4555 S:      Maintained
4556 F:      lib/dynamic_debug.c
4557 F:      include/linux/dynamic_debug.h
4558
4559 DZ DECSTATION DZ11 SERIAL DRIVER
4560 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4561 S:      Maintained
4562 F:      drivers/tty/serial/dz.*
4563
4564 E3X0 POWER BUTTON DRIVER
4565 M:      Moritz Fischer <moritz.fischer@ettus.com>
4566 L:      usrp-users@lists.ettus.com
4567 W:      http://www.ettus.com
4568 S:      Supported
4569 F:      drivers/input/misc/e3x0-button.c
4570 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4571
4572 E4000 MEDIA DRIVER
4573 M:      Antti Palosaari <crope@iki.fi>
4574 L:      linux-media@vger.kernel.org
4575 W:      https://linuxtv.org
4576 W:      http://palosaari.fi/linux/
4577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4578 T:      git git://linuxtv.org/anttip/media_tree.git
4579 S:      Maintained
4580 F:      drivers/media/tuners/e4000*
4581
4582 EATA ISA/EISA/PCI SCSI DRIVER
4583 M:      Dario Ballabio <ballabio_dario@emc.com>
4584 L:      linux-scsi@vger.kernel.org
4585 S:      Maintained
4586 F:      drivers/scsi/eata.c
4587
4588 EC100 MEDIA DRIVER
4589 M:      Antti Palosaari <crope@iki.fi>
4590 L:      linux-media@vger.kernel.org
4591 W:      https://linuxtv.org
4592 W:      http://palosaari.fi/linux/
4593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4594 T:      git git://linuxtv.org/anttip/media_tree.git
4595 S:      Maintained
4596 F:      drivers/media/dvb-frontends/ec100*
4597
4598 ECRYPT FILE SYSTEM
4599 M:      Tyler Hicks <tyhicks@canonical.com>
4600 L:      ecryptfs@vger.kernel.org
4601 W:      http://ecryptfs.org
4602 W:      https://launchpad.net/ecryptfs
4603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4604 S:      Supported
4605 F:      Documentation/filesystems/ecryptfs.txt
4606 F:      fs/ecryptfs/
4607
4608 EDAC-CORE
4609 M:      Borislav Petkov <bp@alien8.de>
4610 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4611 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4612 L:      linux-edac@vger.kernel.org
4613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4615 S:      Supported
4616 F:      Documentation/admin-guide/ras.rst
4617 F:      Documentation/driver-api/edac.rst
4618 F:      drivers/edac/
4619 F:      include/linux/edac.h
4620
4621 EDAC-AMD64
4622 M:      Borislav Petkov <bp@alien8.de>
4623 L:      linux-edac@vger.kernel.org
4624 S:      Maintained
4625 F:      drivers/edac/amd64_edac*
4626
4627 EDAC-CALXEDA
4628 M:      Robert Richter <rric@kernel.org>
4629 L:      linux-edac@vger.kernel.org
4630 S:      Maintained
4631 F:      drivers/edac/highbank*
4632
4633 EDAC-CAVIUM
4634 M:      Ralf Baechle <ralf@linux-mips.org>
4635 M:      David Daney <david.daney@cavium.com>
4636 L:      linux-edac@vger.kernel.org
4637 L:      linux-mips@linux-mips.org
4638 S:      Supported
4639 F:      drivers/edac/octeon_edac*
4640
4641 EDAC-E752X
4642 M:      Mark Gross <mark.gross@intel.com>
4643 L:      linux-edac@vger.kernel.org
4644 S:      Maintained
4645 F:      drivers/edac/e752x_edac.c
4646
4647 EDAC-E7XXX
4648 L:      linux-edac@vger.kernel.org
4649 S:      Maintained
4650 F:      drivers/edac/e7xxx_edac.c
4651
4652 EDAC-FSL_DDR
4653 M:      York Sun <york.sun@nxp.com>
4654 L:      linux-edac@vger.kernel.org
4655 S:      Maintained
4656 F:      drivers/edac/fsl_ddr_edac.*
4657
4658 EDAC-GHES
4659 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4660 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4661 L:      linux-edac@vger.kernel.org
4662 S:      Maintained
4663 F:      drivers/edac/ghes_edac.c
4664
4665 EDAC-I82443BXGX
4666 M:      Tim Small <tim@buttersideup.com>
4667 L:      linux-edac@vger.kernel.org
4668 S:      Maintained
4669 F:      drivers/edac/i82443bxgx_edac.c
4670
4671 EDAC-I3000
4672 L:      linux-edac@vger.kernel.org
4673 S:      Orphan
4674 F:      drivers/edac/i3000_edac.c
4675
4676 EDAC-I5000
4677 L:      linux-edac@vger.kernel.org
4678 S:      Maintained
4679 F:      drivers/edac/i5000_edac.c
4680
4681 EDAC-I5400
4682 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4683 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4684 L:      linux-edac@vger.kernel.org
4685 S:      Maintained
4686 F:      drivers/edac/i5400_edac.c
4687
4688 EDAC-I7300
4689 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4691 L:      linux-edac@vger.kernel.org
4692 S:      Maintained
4693 F:      drivers/edac/i7300_edac.c
4694
4695 EDAC-I7CORE
4696 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4697 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4698 L:      linux-edac@vger.kernel.org
4699 S:      Maintained
4700 F:      drivers/edac/i7core_edac.c
4701
4702 EDAC-I82975X
4703 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4704 M:      "Arvind R." <arvino55@gmail.com>
4705 L:      linux-edac@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/edac/i82975x_edac.c
4708
4709 EDAC-IE31200
4710 M:      Jason Baron <jbaron@akamai.com>
4711 L:      linux-edac@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/edac/ie31200_edac.c
4714
4715 EDAC-MPC85XX
4716 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4717 L:      linux-edac@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/edac/mpc85xx_edac.[ch]
4720
4721 EDAC-PASEMI
4722 M:      Egor Martovetsky <egor@pasemi.com>
4723 L:      linux-edac@vger.kernel.org
4724 S:      Maintained
4725 F:      drivers/edac/pasemi_edac.c
4726
4727 EDAC-R82600
4728 M:      Tim Small <tim@buttersideup.com>
4729 L:      linux-edac@vger.kernel.org
4730 S:      Maintained
4731 F:      drivers/edac/r82600_edac.c
4732
4733 EDAC-SBRIDGE
4734 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4735 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4736 L:      linux-edac@vger.kernel.org
4737 S:      Maintained
4738 F:      drivers/edac/sb_edac.c
4739
4740 EDAC-SKYLAKE
4741 M:      Tony Luck <tony.luck@intel.com>
4742 L:      linux-edac@vger.kernel.org
4743 S:      Maintained
4744 F:      drivers/edac/skx_edac.c
4745
4746 EDAC-XGENE
4747 APPLIED MICRO (APM) X-GENE SOC EDAC
4748 M:     Loc Ho <lho@apm.com>
4749 S:     Supported
4750 F:     drivers/edac/xgene_edac.c
4751 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4752
4753 EDIROL UA-101/UA-1000 DRIVER
4754 M:      Clemens Ladisch <clemens@ladisch.de>
4755 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4756 T:      git git://git.alsa-project.org/alsa-kernel.git
4757 S:      Maintained
4758 F:      sound/usb/misc/ua101.c
4759
4760 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4761 M:      Matt Fleming <matt@codeblueprint.co.uk>
4762 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4763 L:      linux-efi@vger.kernel.org
4764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4765 S:      Maintained
4766 F:      Documentation/efi-stub.txt
4767 F:      arch/*/kernel/efi.c
4768 F:      arch/x86/boot/compressed/eboot.[ch]
4769 F:      arch/*/include/asm/efi.h
4770 F:      arch/x86/platform/efi/
4771 F:      drivers/firmware/efi/
4772 F:      include/linux/efi*.h
4773 F:      arch/arm/boot/compressed/efi-header.S
4774 F:      arch/arm64/kernel/efi-entry.S
4775
4776 EFI VARIABLE FILESYSTEM
4777 M:      Matthew Garrett <matthew.garrett@nebula.com>
4778 M:      Jeremy Kerr <jk@ozlabs.org>
4779 M:      Matt Fleming <matt@codeblueprint.co.uk>
4780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4781 L:      linux-efi@vger.kernel.org
4782 S:      Maintained
4783 F:      fs/efivarfs/
4784
4785 EFIFB FRAMEBUFFER DRIVER
4786 L:      linux-fbdev@vger.kernel.org
4787 M:      Peter Jones <pjones@redhat.com>
4788 S:      Maintained
4789 F:      drivers/video/fbdev/efifb.c
4790
4791 EFI TEST DRIVER
4792 L:      linux-efi@vger.kernel.org
4793 M:      Ivan Hu <ivan.hu@canonical.com>
4794 M:      Matt Fleming <matt@codeblueprint.co.uk>
4795 S:      Maintained
4796 F:      drivers/firmware/efi/test/
4797
4798 EFS FILESYSTEM
4799 W:      http://aeschi.ch.eu.org/efs/
4800 S:      Orphan
4801 F:      fs/efs/
4802
4803 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4804 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4805 L:      netdev@vger.kernel.org
4806 S:      Maintained
4807 F:      drivers/net/ethernet/ibm/ehea/
4808
4809 EM28XX VIDEO4LINUX DRIVER
4810 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 T:      git git://linuxtv.org/media_tree.git
4815 S:      Maintained
4816 F:      drivers/media/usb/em28xx/
4817 F:      Documentation/media/v4l-drivers/em28xx*
4818
4819 EMBEDDED LINUX
4820 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4821 M:      Matt Mackall <mpm@selenic.com>
4822 M:      David Woodhouse <dwmw2@infradead.org>
4823 L:      linux-embedded@vger.kernel.org
4824 S:      Maintained
4825
4826 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4827 M:      James Smart <james.smart@broadcom.com>
4828 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4829 L:      linux-scsi@vger.kernel.org
4830 W:      http://www.broadcom.com
4831 S:      Supported
4832 F:      drivers/scsi/lpfc/
4833
4834 ENE CB710 FLASH CARD READER DRIVER
4835 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4836 S:      Maintained
4837 F:      drivers/misc/cb710/
4838 F:      drivers/mmc/host/cb710-mmc.*
4839 F:      include/linux/cb710.h
4840
4841 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4842 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4843 S:      Maintained
4844 F:      drivers/media/rc/ene_ir.*
4845
4846 EPSON S1D13XXX FRAMEBUFFER DRIVER
4847 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4848 S:      Maintained
4849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4850 F:      drivers/video/fbdev/s1d13xxxfb.c
4851 F:      include/video/s1d13xxxfb.h
4852
4853 ET131X NETWORK DRIVER
4854 M:      Mark Einon <mark.einon@gmail.com>
4855 S:      Odd Fixes
4856 F:      drivers/net/ethernet/agere/
4857
4858 ETHERNET BRIDGE
4859 M:      Stephen Hemminger <stephen@networkplumber.org>
4860 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4861 L:      netdev@vger.kernel.org
4862 W:      http://www.linuxfoundation.org/en/Net:Bridge
4863 S:      Maintained
4864 F:      include/linux/netfilter_bridge/
4865 F:      net/bridge/
4866
4867 ETHERNET PHY LIBRARY
4868 M:      Florian Fainelli <f.fainelli@gmail.com>
4869 L:      netdev@vger.kernel.org
4870 S:      Maintained
4871 F:      include/linux/phy.h
4872 F:      include/linux/phy_fixed.h
4873 F:      drivers/net/phy/
4874 F:      Documentation/networking/phy.txt
4875 F:      drivers/of/of_mdio.c
4876 F:      drivers/of/of_net.c
4877
4878 EXT2 FILE SYSTEM
4879 M:      Jan Kara <jack@suse.com>
4880 L:      linux-ext4@vger.kernel.org
4881 S:      Maintained
4882 F:      Documentation/filesystems/ext2.txt
4883 F:      fs/ext2/
4884 F:      include/linux/ext2*
4885
4886 EXT4 FILE SYSTEM
4887 M:      "Theodore Ts'o" <tytso@mit.edu>
4888 M:      Andreas Dilger <adilger.kernel@dilger.ca>
4889 L:      linux-ext4@vger.kernel.org
4890 W:      http://ext4.wiki.kernel.org
4891 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
4892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
4893 S:      Maintained
4894 F:      Documentation/filesystems/ext4.txt
4895 F:      fs/ext4/
4896
4897 Extended Verification Module (EVM)
4898 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
4899 L:      linux-ima-devel@lists.sourceforge.net
4900 L:      linux-security-module@vger.kernel.org
4901 S:      Supported
4902 F:      security/integrity/evm/
4903
4904 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
4905 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4906 M:      Chanwoo Choi <cw00.choi@samsung.com>
4907 L:      linux-kernel@vger.kernel.org
4908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
4909 S:      Maintained
4910 F:      drivers/extcon/
4911 F:      include/linux/extcon/
4912 F:      include/linux/extcon.h
4913 F:      Documentation/extcon/
4914 F:      Documentation/devicetree/bindings/extcon/
4915
4916 EXYNOS DP DRIVER
4917 M:      Jingoo Han <jingoohan1@gmail.com>
4918 L:      dri-devel@lists.freedesktop.org
4919 S:      Maintained
4920 F:      drivers/gpu/drm/exynos/exynos_dp*
4921
4922 EXYNOS SYSMMU (IOMMU) driver
4923 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4924 L:      iommu@lists.linux-foundation.org
4925 S:      Maintained
4926 F:      drivers/iommu/exynos-iommu.c
4927
4928 EZchip NPS platform support
4929 M:      Noam Camus <noamc@ezchip.com>
4930 S:      Supported
4931 F:      arch/arc/plat-eznps
4932 F:      arch/arc/boot/dts/eznps.dts
4933
4934 F71805F HARDWARE MONITORING DRIVER
4935 M:      Jean Delvare <jdelvare@suse.com>
4936 L:      linux-hwmon@vger.kernel.org
4937 S:      Maintained
4938 F:      Documentation/hwmon/f71805f
4939 F:      drivers/hwmon/f71805f.c
4940
4941 FC0011 TUNER DRIVER
4942 M:      Michael Buesch <m@bues.ch>
4943 L:      linux-media@vger.kernel.org
4944 S:      Maintained
4945 F:      drivers/media/tuners/fc0011.h
4946 F:      drivers/media/tuners/fc0011.c
4947
4948 FC2580 MEDIA DRIVER
4949 M:      Antti Palosaari <crope@iki.fi>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://palosaari.fi/linux/
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/tuners/fc2580*
4957
4958 FANOTIFY
4959 M:      Eric Paris <eparis@redhat.com>
4960 S:      Maintained
4961 F:      fs/notify/fanotify/
4962 F:      include/linux/fanotify.h
4963 F:      include/uapi/linux/fanotify.h
4964
4965 FARSYNC SYNCHRONOUS DRIVER
4966 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
4967 W:      http://www.farsite.co.uk/
4968 S:      Supported
4969 F:      drivers/net/wan/farsync.*
4970
4971 FAULT INJECTION SUPPORT
4972 M:      Akinobu Mita <akinobu.mita@gmail.com>
4973 S:      Supported
4974 F:      Documentation/fault-injection/
4975 F:      lib/fault-inject.c
4976
4977 FBTFT Framebuffer drivers
4978 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
4979 M:      Noralf Trønnes <noralf@tronnes.org>
4980 S:      Maintained
4981 F:      drivers/staging/fbtft/
4982
4983 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
4984 M:      Johannes Thumshirn <jth@kernel.org>
4985 L:      fcoe-devel@open-fcoe.org
4986 W:      www.Open-FCoE.org
4987 S:      Supported
4988 F:      drivers/scsi/libfc/
4989 F:      drivers/scsi/fcoe/
4990 F:      include/scsi/fc/
4991 F:      include/scsi/libfc.h
4992 F:      include/scsi/libfcoe.h
4993 F:      include/uapi/scsi/fc/
4994
4995 FILE LOCKING (flock() and fcntl()/lockf())
4996 M:      Jeff Layton <jlayton@poochiereds.net>
4997 M:      "J. Bruce Fields" <bfields@fieldses.org>
4998 L:      linux-fsdevel@vger.kernel.org
4999 S:      Maintained
5000 F:      include/linux/fcntl.h
5001 F:      include/linux/fs.h
5002 F:      include/uapi/linux/fcntl.h
5003 F:      include/uapi/linux/fs.h
5004 F:      fs/fcntl.c
5005 F:      fs/locks.c
5006
5007 FILESYSTEMS (VFS and infrastructure)
5008 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5009 L:      linux-fsdevel@vger.kernel.org
5010 S:      Maintained
5011 F:      fs/*
5012
5013 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5014 M:      Riku Voipio <riku.voipio@iki.fi>
5015 L:      linux-hwmon@vger.kernel.org
5016 S:      Maintained
5017 F:      drivers/hwmon/f75375s.c
5018 F:      include/linux/f75375s.h
5019
5020 FIREWIRE AUDIO DRIVERS
5021 M:      Clemens Ladisch <clemens@ladisch.de>
5022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5023 T:      git git://git.alsa-project.org/alsa-kernel.git
5024 S:      Maintained
5025 F:      sound/firewire/
5026
5027 FIREWIRE MEDIA DRIVERS (firedtv)
5028 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5029 L:      linux-media@vger.kernel.org
5030 L:      linux1394-devel@lists.sourceforge.net
5031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5032 S:      Maintained
5033 F:      drivers/media/firewire/
5034
5035 FIREWIRE SBP-2 TARGET
5036 M:      Chris Boot <bootc@bootc.net>
5037 L:      linux-scsi@vger.kernel.org
5038 L:      target-devel@vger.kernel.org
5039 L:      linux1394-devel@lists.sourceforge.net
5040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5041 S:      Maintained
5042 F:      drivers/target/sbp/
5043
5044 FIREWIRE SUBSYSTEM
5045 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5046 L:      linux1394-devel@lists.sourceforge.net
5047 W:      http://ieee1394.wiki.kernel.org/
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5049 S:      Maintained
5050 F:      drivers/firewire/
5051 F:      include/linux/firewire.h
5052 F:      include/uapi/linux/firewire*.h
5053 F:      tools/firewire/
5054
5055 FIRMWARE LOADER (request_firmware)
5056 M:      Ming Lei <ming.lei@canonical.com>
5057 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5058 L:      linux-kernel@vger.kernel.org
5059 S:      Maintained
5060 F:      Documentation/firmware_class/
5061 F:      drivers/base/firmware*.c
5062 F:      include/linux/firmware.h
5063
5064 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5065 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5066 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5067 S:      Maintained
5068 F:      drivers/block/rsxx/
5069
5070 FLOPPY DRIVER
5071 M:      Jiri Kosina <jikos@kernel.org>
5072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5073 S:      Odd fixes
5074 F:      drivers/block/floppy.c
5075
5076 FMC SUBSYSTEM
5077 M:      Alessandro Rubini <rubini@gnudd.com>
5078 W:      http://www.ohwr.org/projects/fmc-bus
5079 S:      Supported
5080 F:      drivers/fmc/
5081 F:      include/linux/fmc*.h
5082 F:      include/linux/ipmi-fru.h
5083 K:      fmc_d.*register
5084
5085 FPGA MANAGER FRAMEWORK
5086 M:      Alan Tull <atull@opensource.altera.com>
5087 R:      Moritz Fischer <moritz.fischer@ettus.com>
5088 L:      linux-fpga@vger.kernel.org
5089 S:      Maintained
5090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5091 F:      drivers/fpga/
5092 F:      include/linux/fpga/fpga-mgr.h
5093 W:      http://www.rocketboards.org
5094
5095 FPU EMULATOR
5096 M:      Bill Metzenthen <billm@melbpc.org.au>
5097 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5098 S:      Maintained
5099 F:      arch/x86/math-emu/
5100
5101 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5102 L:      netdev@vger.kernel.org
5103 S:      Orphan
5104 F:      drivers/net/wan/dlci.c
5105 F:      drivers/net/wan/sdla.c
5106
5107 FRAMEBUFFER LAYER
5108 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5109 L:      linux-fbdev@vger.kernel.org
5110 T:      git git://github.com/bzolnier/linux.git
5111 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5112 S:      Maintained
5113 F:      Documentation/fb/
5114 F:      drivers/video/
5115 F:      include/video/
5116 F:      include/linux/fb.h
5117 F:      include/uapi/video/
5118 F:      include/uapi/linux/fb.h
5119
5120 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5121 M:      Horia Geantă <horia.geanta@nxp.com>
5122 M:      Dan Douglass <dan.douglass@nxp.com>
5123 L:      linux-crypto@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/crypto/caam/
5126 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5127
5128 FREESCALE DIU FRAMEBUFFER DRIVER
5129 M:      Timur Tabi <timur@tabi.org>
5130 L:      linux-fbdev@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/video/fbdev/fsl-diu-fb.*
5133
5134 FREESCALE DMA DRIVER
5135 M:      Li Yang <leoli@freescale.com>
5136 M:      Zhang Wei <zw@zh-kernel.org>
5137 L:      linuxppc-dev@lists.ozlabs.org
5138 S:      Maintained
5139 F:      drivers/dma/fsldma.*
5140
5141 FREESCALE GPMI NAND DRIVER
5142 M:      Han Xu <han.xu@nxp.com>
5143 L:      linux-mtd@lists.infradead.org
5144 S:      Maintained
5145 F:      drivers/mtd/nand/gpmi-nand/*
5146
5147 FREESCALE I2C CPM DRIVER
5148 M:      Jochen Friedrich <jochen@scram.de>
5149 L:      linuxppc-dev@lists.ozlabs.org
5150 L:      linux-i2c@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/i2c/busses/i2c-cpm.c
5153
5154 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5155 M:      Sascha Hauer <kernel@pengutronix.de>
5156 L:      linux-fbdev@vger.kernel.org
5157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5158 S:      Maintained
5159 F:      include/linux/platform_data/video-imxfb.h
5160 F:      drivers/video/fbdev/imxfb.c
5161
5162 FREESCALE QUAD SPI DRIVER
5163 M:      Han Xu <han.xu@nxp.com>
5164 L:      linux-mtd@lists.infradead.org
5165 S:      Maintained
5166 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5167
5168 FREESCALE SOC FS_ENET DRIVER
5169 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5170 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5171 L:      linuxppc-dev@lists.ozlabs.org
5172 L:      netdev@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/net/ethernet/freescale/fs_enet/
5175 F:      include/linux/fs_enet_pd.h
5176
5177 FREESCALE IMX / MXC FEC DRIVER
5178 M:      Fugang Duan <fugang.duan@nxp.com>
5179 L:      netdev@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/net/ethernet/freescale/fec_main.c
5182 F:      drivers/net/ethernet/freescale/fec_ptp.c
5183 F:      drivers/net/ethernet/freescale/fec.h
5184 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5185
5186 FREESCALE QORIQ DPAA FMAN DRIVER
5187 M:      Madalin Bucur <madalin.bucur@nxp.com>
5188 L:      netdev@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/net/ethernet/freescale/fman
5191 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5192
5193 FREESCALE QORIQ DPAA ETHERNET DRIVER
5194 M:      Madalin Bucur <madalin.bucur@nxp.com>
5195 L:      netdev@vger.kernel.org
5196 S:      Maintained
5197 F:      drivers/net/ethernet/freescale/dpaa
5198
5199 FREESCALE SOC DRIVERS
5200 M:      Scott Wood <oss@buserror.net>
5201 L:      linuxppc-dev@lists.ozlabs.org
5202 L:      linux-arm-kernel@lists.infradead.org
5203 S:      Maintained
5204 F:      drivers/soc/fsl/
5205 F:      include/linux/fsl/
5206
5207 FREESCALE QUICC ENGINE LIBRARY
5208 M:      Qiang Zhao <qiang.zhao@nxp.com>
5209 L:      linuxppc-dev@lists.ozlabs.org
5210 S:      Maintained
5211 F:      drivers/soc/fsl/qe/
5212 F:      include/soc/fsl/*qe*.h
5213 F:      include/soc/fsl/*ucc*.h
5214
5215 FREESCALE USB PERIPHERAL DRIVERS
5216 M:      Li Yang <leoli@freescale.com>
5217 L:      linux-usb@vger.kernel.org
5218 L:      linuxppc-dev@lists.ozlabs.org
5219 S:      Maintained
5220 F:      drivers/usb/gadget/udc/fsl*
5221
5222 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5223 M:      Li Yang <leoli@freescale.com>
5224 L:      netdev@vger.kernel.org
5225 L:      linuxppc-dev@lists.ozlabs.org
5226 S:      Maintained
5227 F:      drivers/net/ethernet/freescale/ucc_geth*
5228
5229 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5230 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5231 L:      netdev@vger.kernel.org
5232 S:      Maintained
5233 F:      drivers/net/ethernet/freescale/gianfar*
5234 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5235 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5236
5237 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5238 M:      Zhao Qiang <qiang.zhao@nxp.com>
5239 L:      netdev@vger.kernel.org
5240 L:      linuxppc-dev@lists.ozlabs.org
5241 S:      Maintained
5242 F:      drivers/net/wan/fsl_ucc_hdlc*
5243
5244 FREESCALE QUICC ENGINE UCC UART DRIVER
5245 M:      Timur Tabi <timur@tabi.org>
5246 L:      linuxppc-dev@lists.ozlabs.org
5247 S:      Maintained
5248 F:      drivers/tty/serial/ucc_uart.c
5249
5250 FREESCALE SOC SOUND DRIVERS
5251 M:      Timur Tabi <timur@tabi.org>
5252 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5253 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5254 R:      Fabio Estevam <fabio.estevam@nxp.com>
5255 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5256 L:      linuxppc-dev@lists.ozlabs.org
5257 S:      Maintained
5258 F:      sound/soc/fsl/fsl*
5259 F:      sound/soc/fsl/imx*
5260 F:      sound/soc/fsl/mpc8610_hpcd.c
5261
5262 FREEVXFS FILESYSTEM
5263 M:      Christoph Hellwig <hch@infradead.org>
5264 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5265 S:      Maintained
5266 F:      fs/freevxfs/
5267
5268 FREEZER
5269 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5270 M:      Pavel Machek <pavel@ucw.cz>
5271 L:      linux-pm@vger.kernel.org
5272 S:      Supported
5273 F:      Documentation/power/freezing-of-tasks.txt
5274 F:      include/linux/freezer.h
5275 F:      kernel/freezer.c
5276
5277 FRONTSWAP API
5278 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5279 L:      linux-kernel@vger.kernel.org
5280 S:      Maintained
5281 F:      mm/frontswap.c
5282 F:      include/linux/frontswap.h
5283
5284 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5285 M:      David Howells <dhowells@redhat.com>
5286 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5287 S:      Supported
5288 F:      Documentation/filesystems/caching/
5289 F:      fs/fscache/
5290 F:      include/linux/fscache*.h
5291
5292 FS-CRYPTO: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5293 M:      Theodore Y. Ts'o <tytso@mit.edu>
5294 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5295 L:      linux-fsdevel@vger.kernel.org
5296 S:      Supported
5297 F:      fs/crypto/
5298 F:      include/linux/fscrypt*.h
5299
5300 F2FS FILE SYSTEM
5301 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5302 M:      Chao Yu <yuchao0@huawei.com>
5303 L:      linux-f2fs-devel@lists.sourceforge.net
5304 W:      https://f2fs.wiki.kernel.org/
5305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5306 S:      Maintained
5307 F:      Documentation/filesystems/f2fs.txt
5308 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5309 F:      fs/f2fs/
5310 F:      include/linux/f2fs_fs.h
5311 F:      include/trace/events/f2fs.h
5312
5313 FUJITSU FR-V (FRV) PORT
5314 S:      Orphan
5315 F:      arch/frv/
5316
5317 FUJITSU LAPTOP EXTRAS
5318 M:      Jonathan Woithe <jwoithe@just42.net>
5319 L:      platform-driver-x86@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/platform/x86/fujitsu-laptop.c
5322
5323 FUJITSU M-5MO LS CAMERA ISP DRIVER
5324 M:      Kyungmin Park <kyungmin.park@samsung.com>
5325 M:      Heungjun Kim <riverful.kim@samsung.com>
5326 L:      linux-media@vger.kernel.org
5327 S:      Maintained
5328 F:      drivers/media/i2c/m5mols/
5329 F:      include/media/i2c/m5mols.h
5330
5331 FUJITSU TABLET EXTRAS
5332 M:      Robert Gerlach <khnz@gmx.de>
5333 L:      platform-driver-x86@vger.kernel.org
5334 S:      Maintained
5335 F:      drivers/platform/x86/fujitsu-tablet.c
5336
5337 FUSE: FILESYSTEM IN USERSPACE
5338 M:      Miklos Szeredi <miklos@szeredi.hu>
5339 L:      linux-fsdevel@vger.kernel.org
5340 W:      http://fuse.sourceforge.net/
5341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5342 S:      Maintained
5343 F:      fs/fuse/
5344 F:      include/uapi/linux/fuse.h
5345 F:      Documentation/filesystems/fuse.txt
5346
5347 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5348 M:      Rik Faith <faith@cs.unc.edu>
5349 L:      linux-scsi@vger.kernel.org
5350 S:      Odd Fixes (e.g., new signatures)
5351 F:      drivers/scsi/fdomain.*
5352
5353 GCC PLUGINS
5354 M:      Kees Cook <keescook@chromium.org>
5355 R:      Emese Revfy <re.emese@gmail.com>
5356 L:      kernel-hardening@lists.openwall.com
5357 S:      Maintained
5358 F:      scripts/gcc-plugins/
5359 F:      scripts/gcc-plugin.sh
5360 F:      scripts/Makefile.gcc-plugins
5361 F:      Documentation/gcc-plugins.txt
5362
5363 GCOV BASED KERNEL PROFILING
5364 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5365 S:      Maintained
5366 F:      kernel/gcov/
5367 F:      Documentation/dev-tools/gcov.rst
5368
5369 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5370 M:      Achim Leubner <achim_leubner@adaptec.com>
5371 L:      linux-scsi@vger.kernel.org
5372 W:      http://www.icp-vortex.com/
5373 S:      Supported
5374 F:      drivers/scsi/gdt*
5375
5376 GDB KERNEL DEBUGGING HELPER SCRIPTS
5377 M:      Jan Kiszka <jan.kiszka@siemens.com>
5378 M:      Kieran Bingham <kieran@bingham.xyz>
5379 S:      Supported
5380 F:      scripts/gdb/
5381
5382 GEMTEK FM RADIO RECEIVER DRIVER
5383 M:      Hans Verkuil <hverkuil@xs4all.nl>
5384 L:      linux-media@vger.kernel.org
5385 T:      git git://linuxtv.org/media_tree.git
5386 W:      https://linuxtv.org
5387 S:      Maintained
5388 F:      drivers/media/radio/radio-gemtek*
5389
5390 GENERIC GPIO I2C DRIVER
5391 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5392 S:      Supported
5393 F:      drivers/i2c/busses/i2c-gpio.c
5394 F:      include/linux/i2c-gpio.h
5395
5396 GENERIC GPIO I2C MULTIPLEXER DRIVER
5397 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5398 L:      linux-i2c@vger.kernel.org
5399 S:      Supported
5400 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5401 F:      include/linux/i2c-mux-gpio.h
5402 F:      Documentation/i2c/muxes/i2c-mux-gpio
5403
5404 GENERIC HDLC (WAN) DRIVERS
5405 M:      Krzysztof Halasa <khc@pm.waw.pl>
5406 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5407 S:      Maintained
5408 F:      drivers/net/wan/c101.c
5409 F:      drivers/net/wan/hd6457*
5410 F:      drivers/net/wan/hdlc*
5411 F:      drivers/net/wan/n2.c
5412 F:      drivers/net/wan/pc300too.c
5413 F:      drivers/net/wan/pci200syn.c
5414 F:      drivers/net/wan/wanxl*
5415
5416 GENERIC INCLUDE/ASM HEADER FILES
5417 M:      Arnd Bergmann <arnd@arndb.de>
5418 L:      linux-arch@vger.kernel.org
5419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5420 S:      Maintained
5421 F:      include/asm-generic/
5422 F:      include/uapi/asm-generic/
5423
5424 GENERIC PHY FRAMEWORK
5425 M:      Kishon Vijay Abraham I <kishon@ti.com>
5426 L:      linux-kernel@vger.kernel.org
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5428 S:      Supported
5429 F:      drivers/phy/
5430 F:      include/linux/phy/
5431
5432 GENERIC PM DOMAINS
5433 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5434 M:      Kevin Hilman <khilman@kernel.org>
5435 M:      Ulf Hansson <ulf.hansson@linaro.org>
5436 L:      linux-pm@vger.kernel.org
5437 S:      Supported
5438 F:      drivers/base/power/domain*.c
5439 F:      include/linux/pm_domain.h
5440
5441 GENERIC UIO DRIVER FOR PCI DEVICES
5442 M:      "Michael S. Tsirkin" <mst@redhat.com>
5443 L:      kvm@vger.kernel.org
5444 S:      Supported
5445 F:      drivers/uio/uio_pci_generic.c
5446
5447 GET_MAINTAINER SCRIPT
5448 M:      Joe Perches <joe@perches.com>
5449 S:      Maintained
5450 F:      scripts/get_maintainer.pl
5451
5452 GENWQE (IBM Generic Workqueue Card)
5453 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5454 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5455 S:      Supported
5456 F:      drivers/misc/genwqe/
5457
5458 GFS2 FILE SYSTEM
5459 M:      Steven Whitehouse <swhiteho@redhat.com>
5460 M:      Bob Peterson <rpeterso@redhat.com>
5461 L:      cluster-devel@redhat.com
5462 W:      http://sources.redhat.com/cluster/
5463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5464 S:      Supported
5465 F:      Documentation/filesystems/gfs2*.txt
5466 F:      fs/gfs2/
5467 F:      include/uapi/linux/gfs2_ondisk.h
5468
5469 GIGASET ISDN DRIVERS
5470 M:      Paul Bolle <pebolle@tiscali.nl>
5471 L:      gigaset307x-common@lists.sourceforge.net
5472 W:      http://gigaset307x.sourceforge.net/
5473 S:      Odd Fixes
5474 F:      Documentation/isdn/README.gigaset
5475 F:      drivers/isdn/gigaset/
5476 F:      include/uapi/linux/gigaset_dev.h
5477
5478 GO7007 MPEG CODEC
5479 M:      Hans Verkuil <hans.verkuil@cisco.com>
5480 L:      linux-media@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/media/usb/go7007/
5483
5484 GOODIX TOUCHSCREEN
5485 M:      Bastien Nocera <hadess@hadess.net>
5486 L:      linux-input@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/input/touchscreen/goodix.c
5489
5490 GPIO MOCKUP DRIVER
5491 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5492 L:      linux-gpio@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/gpio/gpio-mockup.c
5495 F:      tools/testing/selftests/gpio/
5496
5497 GPIO SUBSYSTEM
5498 M:      Linus Walleij <linus.walleij@linaro.org>
5499 M:      Alexandre Courbot <gnurou@gmail.com>
5500 L:      linux-gpio@vger.kernel.org
5501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5502 S:      Maintained
5503 F:      Documentation/devicetree/bindings/gpio/
5504 F:      Documentation/gpio/
5505 F:      Documentation/ABI/testing/gpio-cdev
5506 F:      Documentation/ABI/obsolete/sysfs-gpio
5507 F:      drivers/gpio/
5508 F:      include/linux/gpio/
5509 F:      include/linux/gpio.h
5510 F:      include/asm-generic/gpio.h
5511 F:      include/uapi/linux/gpio.h
5512 F:      tools/gpio/
5513
5514 GRE DEMULTIPLEXER DRIVER
5515 M:      Dmitry Kozlov <xeb@mail.ru>
5516 L:      netdev@vger.kernel.org
5517 S:      Maintained
5518 F:      net/ipv4/gre_demux.c
5519 F:      net/ipv4/gre_offload.c
5520 F:      include/net/gre.h
5521
5522 GRETH 10/100/1G Ethernet MAC device driver
5523 M:      Andreas Larsson <andreas@gaisler.com>
5524 L:      netdev@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/net/ethernet/aeroflex/
5527
5528 GREYBUS SUBSYSTEM
5529 M:      Johan Hovold <johan@kernel.org>
5530 M:      Alex Elder <elder@kernel.org>
5531 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5532 S:      Maintained
5533 F:      drivers/staging/greybus/
5534 L:      greybus-dev@lists.linaro.org
5535
5536 GREYBUS AUDIO PROTOCOLS DRIVERS
5537 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5538 M:      Mark Greer <mgreer@animalcreek.com>
5539 S:      Maintained
5540 F:      drivers/staging/greybus/audio_apbridgea.c
5541 F:      drivers/staging/greybus/audio_apbridgea.h
5542 F:      drivers/staging/greybus/audio_codec.c
5543 F:      drivers/staging/greybus/audio_codec.h
5544 F:      drivers/staging/greybus/audio_gb.c
5545 F:      drivers/staging/greybus/audio_manager.c
5546 F:      drivers/staging/greybus/audio_manager.h
5547 F:      drivers/staging/greybus/audio_manager_module.c
5548 F:      drivers/staging/greybus/audio_manager_private.h
5549 F:      drivers/staging/greybus/audio_manager_sysfs.c
5550 F:      drivers/staging/greybus/audio_module.c
5551 F:      drivers/staging/greybus/audio_topology.c
5552
5553 GREYBUS PROTOCOLS DRIVERS
5554 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5555 S:      Maintained
5556 F:      drivers/staging/greybus/sdio.c
5557 F:      drivers/staging/greybus/light.c
5558 F:      drivers/staging/greybus/gpio.c
5559 F:      drivers/staging/greybus/power_supply.c
5560 F:      drivers/staging/greybus/spi.c
5561 F:      drivers/staging/greybus/spilib.c
5562
5563 GREYBUS PROTOCOLS DRIVERS
5564 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5565 S:      Maintained
5566 F:      drivers/staging/greybus/loopback.c
5567 F:      drivers/staging/greybus/timesync.c
5568 F:      drivers/staging/greybus/timesync_platform.c
5569
5570 GREYBUS PROTOCOLS DRIVERS
5571 M:      Viresh Kumar <vireshk@kernel.org>
5572 S:      Maintained
5573 F:      drivers/staging/greybus/authentication.c
5574 F:      drivers/staging/greybus/bootrom.c
5575 F:      drivers/staging/greybus/firmware.h
5576 F:      drivers/staging/greybus/fw-core.c
5577 F:      drivers/staging/greybus/fw-download.c
5578 F:      drivers/staging/greybus/fw-managament.c
5579 F:      drivers/staging/greybus/greybus_authentication.h
5580 F:      drivers/staging/greybus/greybus_firmware.h
5581 F:      drivers/staging/greybus/hid.c
5582 F:      drivers/staging/greybus/i2c.c
5583 F:      drivers/staging/greybus/spi.c
5584 F:      drivers/staging/greybus/spilib.c
5585 F:      drivers/staging/greybus/spilib.h
5586
5587 GREYBUS PROTOCOLS DRIVERS
5588 M:      David Lin <dtwlin@gmail.com>
5589 S:      Maintained
5590 F:      drivers/staging/greybus/uart.c
5591 F:      drivers/staging/greybus/log.c
5592
5593 GREYBUS PLATFORM DRIVERS
5594 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5595 S:      Maintained
5596 F:      drivers/staging/greybus/arche-platform.c
5597 F:      drivers/staging/greybus/arche-apb-ctrl.c
5598 F:      drivers/staging/greybus/arche_platform.h
5599
5600 GS1662 VIDEO SERIALIZER
5601 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5602 L:      linux-media@vger.kernel.org
5603 T:      git git://linuxtv.org/media_tree.git
5604 S:      Maintained
5605 F:      drivers/media/spi/gs1662.c
5606
5607 GSPCA FINEPIX SUBDRIVER
5608 M:      Frank Zago <frank@zago.net>
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/finepix.c
5613
5614 GSPCA GL860 SUBDRIVER
5615 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
5620
5621 GSPCA M5602 SUBDRIVER
5622 M:      Erik Andren <erik.andren@gmail.com>
5623 L:      linux-media@vger.kernel.org
5624 T:      git git://linuxtv.org/media_tree.git
5625 S:      Maintained
5626 F:      drivers/media/usb/gspca/m5602/
5627
5628 GSPCA PAC207 SONIXB SUBDRIVER
5629 M:      Hans Verkuil <hverkuil@xs4all.nl>
5630 L:      linux-media@vger.kernel.org
5631 T:      git git://linuxtv.org/media_tree.git
5632 S:      Odd Fixes
5633 F:      drivers/media/usb/gspca/pac207.c
5634
5635 GSPCA SN9C20X SUBDRIVER
5636 M:      Brian Johnson <brijohn@gmail.com>
5637 L:      linux-media@vger.kernel.org
5638 T:      git git://linuxtv.org/media_tree.git
5639 S:      Maintained
5640 F:      drivers/media/usb/gspca/sn9c20x.c
5641
5642 GSPCA T613 SUBDRIVER
5643 M:      Leandro Costantino <lcostantino@gmail.com>
5644 L:      linux-media@vger.kernel.org
5645 T:      git git://linuxtv.org/media_tree.git
5646 S:      Maintained
5647 F:      drivers/media/usb/gspca/t613.c
5648
5649 GSPCA USB WEBCAM DRIVER
5650 M:      Hans Verkuil <hverkuil@xs4all.nl>
5651 L:      linux-media@vger.kernel.org
5652 T:      git git://linuxtv.org/media_tree.git
5653 S:      Odd Fixes
5654 F:      drivers/media/usb/gspca/
5655
5656 GTP (GPRS Tunneling Protocol)
5657 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5658 M:      Harald Welte <laforge@gnumonks.org>
5659 L:      osmocom-net-gprs@lists.osmocom.org
5660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5661 S:      Maintained
5662 F:      drivers/net/gtp.c
5663
5664 GUID PARTITION TABLE (GPT)
5665 M:      Davidlohr Bueso <dave@stgolabs.net>
5666 L:      linux-efi@vger.kernel.org
5667 S:      Maintained
5668 F:      block/partitions/efi.*
5669
5670 STK1160 USB VIDEO CAPTURE DRIVER
5671 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5672 L:      linux-media@vger.kernel.org
5673 T:      git git://linuxtv.org/media_tree.git
5674 S:      Maintained
5675 F:      drivers/media/usb/stk1160/
5676
5677 H8/300 ARCHITECTURE
5678 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5679 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5680 W:      http://uclinux-h8.sourceforge.jp
5681 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5682 S:      Maintained
5683 F:      arch/h8300/
5684 F:      drivers/clocksource/h8300_*.c
5685 F:      drivers/clk/h8300/
5686 F:      drivers/irqchip/irq-renesas-h8*.c
5687
5688 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5689 M:      Frank Seidel <frank@f-seidel.de>
5690 L:      platform-driver-x86@vger.kernel.org
5691 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5692 S:      Maintained
5693 F:      drivers/platform/x86/hdaps.c
5694
5695 HDPVR USB VIDEO ENCODER DRIVER
5696 M:      Hans Verkuil <hverkuil@xs4all.nl>
5697 L:      linux-media@vger.kernel.org
5698 T:      git git://linuxtv.org/media_tree.git
5699 W:      https://linuxtv.org
5700 S:      Odd Fixes
5701 F:      drivers/media/usb/hdpvr/
5702
5703 HWPOISON MEMORY FAILURE HANDLING
5704 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5705 L:      linux-mm@kvack.org
5706 S:      Maintained
5707 F:      mm/memory-failure.c
5708 F:      mm/hwpoison-inject.c
5709
5710 HYPERVISOR VIRTUAL CONSOLE DRIVER
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 S:      Odd Fixes
5713 F:      drivers/tty/hvc/
5714
5715 HACKRF MEDIA DRIVER
5716 M:      Antti Palosaari <crope@iki.fi>
5717 L:      linux-media@vger.kernel.org
5718 W:      https://linuxtv.org
5719 W:      http://palosaari.fi/linux/
5720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5721 T:      git git://linuxtv.org/anttip/media_tree.git
5722 S:      Maintained
5723 F:      drivers/media/usb/hackrf/
5724
5725 HARDWARE MONITORING
5726 M:      Jean Delvare <jdelvare@suse.com>
5727 M:      Guenter Roeck <linux@roeck-us.net>
5728 L:      linux-hwmon@vger.kernel.org
5729 W:      http://hwmon.wiki.kernel.org/
5730 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5732 S:      Maintained
5733 F:      Documentation/hwmon/
5734 F:      drivers/hwmon/
5735 F:      include/linux/hwmon*.h
5736
5737 HARDWARE RANDOM NUMBER GENERATOR CORE
5738 M:      Matt Mackall <mpm@selenic.com>
5739 M:      Herbert Xu <herbert@gondor.apana.org.au>
5740 L:      linux-crypto@vger.kernel.org
5741 S:      Odd fixes
5742 F:      Documentation/devicetree/bindings/rng/
5743 F:      Documentation/hw_random.txt
5744 F:      drivers/char/hw_random/
5745 F:      include/linux/hw_random.h
5746
5747 HARDWARE SPINLOCK CORE
5748 M:      Ohad Ben-Cohen <ohad@wizery.com>
5749 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5750 L:      linux-remoteproc@vger.kernel.org
5751 S:      Maintained
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5753 F:      Documentation/devicetree/bindings/hwlock/
5754 F:      Documentation/hwspinlock.txt
5755 F:      drivers/hwspinlock/
5756 F:      include/linux/hwspinlock.h
5757
5758 HARMONY SOUND DRIVER
5759 L:      linux-parisc@vger.kernel.org
5760 S:      Maintained
5761 F:      sound/parisc/harmony.*
5762
5763 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5764 M:      Jimmy Vance <jimmy.vance@hpe.com>
5765 S:      Supported
5766 F:      Documentation/watchdog/hpwdt.txt
5767 F:      drivers/watchdog/hpwdt.c
5768
5769 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5770 M:      Don Brace <don.brace@microsemi.com>
5771 L:      esc.storagedev@microsemi.com
5772 L:      linux-scsi@vger.kernel.org
5773 S:      Supported
5774 F:      Documentation/scsi/hpsa.txt
5775 F:      drivers/scsi/hpsa*.[ch]
5776 F:      include/linux/cciss*.h
5777 F:      include/uapi/linux/cciss*.h
5778
5779 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5780 M:      Don Brace <don.brace@microsemi.com>
5781 L:      esc.storagedev@microsemi.com
5782 L:      linux-scsi@vger.kernel.org
5783 S:      Supported
5784 F:      Documentation/blockdev/cciss.txt
5785 F:      drivers/block/cciss*
5786 F:      include/linux/cciss_ioctl.h
5787 F:      include/uapi/linux/cciss_ioctl.h
5788
5789 HFI1 DRIVER
5790 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5791 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5792 L:      linux-rdma@vger.kernel.org
5793 S:      Supported
5794 F:      drivers/infiniband/hw/hfi1
5795
5796 HFS FILESYSTEM
5797 L:      linux-fsdevel@vger.kernel.org
5798 S:      Orphan
5799 F:      Documentation/filesystems/hfs.txt
5800 F:      fs/hfs/
5801
5802 HFSPLUS FILESYSTEM
5803 L:      linux-fsdevel@vger.kernel.org
5804 S:      Orphan
5805 F:      Documentation/filesystems/hfsplus.txt
5806 F:      fs/hfsplus/
5807
5808 HGA FRAMEBUFFER DRIVER
5809 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5810 L:      linux-nvidia@lists.surfsouth.com
5811 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5812 S:      Maintained
5813 F:      drivers/video/fbdev/hgafb.c
5814
5815 HIBERNATION (aka Software Suspend, aka swsusp)
5816 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5817 M:      Pavel Machek <pavel@ucw.cz>
5818 L:      linux-pm@vger.kernel.org
5819 B:      https://bugzilla.kernel.org
5820 S:      Supported
5821 F:      arch/x86/power/
5822 F:      drivers/base/power/
5823 F:      kernel/power/
5824 F:      include/linux/suspend.h
5825 F:      include/linux/freezer.h
5826 F:      include/linux/pm.h
5827 F:      arch/*/include/asm/suspend*.h
5828
5829 HID CORE LAYER
5830 M:      Jiri Kosina <jikos@kernel.org>
5831 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5832 L:      linux-input@vger.kernel.org
5833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5834 S:      Maintained
5835 F:      drivers/hid/
5836 F:      include/linux/hid*
5837 F:      include/uapi/linux/hid*
5838
5839 HID SENSOR HUB DRIVERS
5840 M:      Jiri Kosina <jikos@kernel.org>
5841 M:      Jonathan Cameron <jic23@kernel.org>
5842 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5843 L:      linux-input@vger.kernel.org
5844 L:      linux-iio@vger.kernel.org
5845 S:      Maintained
5846 F:      Documentation/hid/hid-sensor*
5847 F:      drivers/hid/hid-sensor-*
5848 F:      drivers/iio/*/hid-*
5849 F:      include/linux/hid-sensor-*
5850
5851 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5852 M:      Thomas Gleixner <tglx@linutronix.de>
5853 L:      linux-kernel@vger.kernel.org
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5855 S:      Maintained
5856 F:      Documentation/timers/
5857 F:      kernel/time/hrtimer.c
5858 F:      kernel/time/clockevents.c
5859 F:      kernel/time/tick*.*
5860 F:      kernel/time/timer_*.c
5861 F:      include/linux/clockchips.h
5862 F:      include/linux/hrtimer.h
5863
5864 HIGH-SPEED SCC DRIVER FOR AX.25
5865 L:      linux-hams@vger.kernel.org
5866 S:      Orphan
5867 F:      drivers/net/hamradio/dmascc.c
5868 F:      drivers/net/hamradio/scc.c
5869
5870 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
5871 M:      HighPoint Linux Team <linux@highpoint-tech.com>
5872 W:      http://www.highpoint-tech.com
5873 S:      Supported
5874 F:      Documentation/scsi/hptiop.txt
5875 F:      drivers/scsi/hptiop.c
5876
5877 HIPPI
5878 M:      Jes Sorensen <jes@trained-monkey.org>
5879 L:      linux-hippi@sunsite.dk
5880 S:      Maintained
5881 F:      include/linux/hippidevice.h
5882 F:      include/uapi/linux/if_hippi.h
5883 F:      net/802/hippi.c
5884 F:      drivers/net/hippi/
5885
5886 HISILICON NETWORK SUBSYSTEM DRIVER
5887 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
5888 M:      Salil Mehta <salil.mehta@huawei.com>
5889 L:      netdev@vger.kernel.org
5890 W:      http://www.hisilicon.com
5891 S:      Maintained
5892 F:      drivers/net/ethernet/hisilicon/
5893 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
5894
5895 HISILICON ROCE DRIVER
5896 M:      Lijun Ou <oulijun@huawei.com>
5897 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
5898 L:      linux-rdma@vger.kernel.org
5899 S:      Maintained
5900 F:      drivers/infiniband/hw/hns/
5901 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
5902
5903 HISILICON SAS Controller
5904 M:      John Garry <john.garry@huawei.com>
5905 W:      http://www.hisilicon.com
5906 S:      Supported
5907 F:      drivers/scsi/hisi_sas/
5908 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
5909
5910 HOST AP DRIVER
5911 M:      Jouni Malinen <j@w1.fi>
5912 L:      linux-wireless@vger.kernel.org
5913 W:      http://w1.fi/hostap-driver.html
5914 S:      Obsolete
5915 F:      drivers/net/wireless/intersil/hostap/
5916
5917 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
5918 L:      platform-driver-x86@vger.kernel.org
5919 S:      Orphan
5920 F:      drivers/platform/x86/tc1100-wmi.c
5921
5922 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
5923 M:      Jaroslav Kysela <perex@perex.cz>
5924 S:      Maintained
5925 F:      drivers/net/ethernet/hp/hp100.*
5926
5927 HPET:   High Precision Event Timers driver
5928 M:      Clemens Ladisch <clemens@ladisch.de>
5929 S:      Maintained
5930 F:      Documentation/timers/hpet.txt
5931 F:      drivers/char/hpet.c
5932 F:      include/linux/hpet.h
5933 F:      include/uapi/linux/hpet.h
5934
5935 HPET:   x86
5936 S:      Orphan
5937 F:      arch/x86/kernel/hpet.c
5938 F:      arch/x86/include/asm/hpet.h
5939
5940 HPFS FILESYSTEM
5941 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5942 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
5943 S:      Maintained
5944 F:      fs/hpfs/
5945
5946 HSI SUBSYSTEM
5947 M:      Sebastian Reichel <sre@kernel.org>
5948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
5949 S:      Maintained
5950 F:      Documentation/ABI/testing/sysfs-bus-hsi
5951 F:      Documentation/device-drivers/serial-interfaces.rst
5952 F:      drivers/hsi/
5953 F:      include/linux/hsi/
5954 F:      include/uapi/linux/hsi/
5955
5956 HSO 3G MODEM DRIVER
5957 M:      Jan Dumon <j.dumon@option.com>
5958 W:      http://www.pharscape.org
5959 S:      Maintained
5960 F:      drivers/net/usb/hso.c
5961
5962 HSR NETWORK PROTOCOL
5963 M:      Arvid Brodin <arvid.brodin@alten.se>
5964 L:      netdev@vger.kernel.org
5965 S:      Maintained
5966 F:      net/hsr/
5967
5968 HTCPEN TOUCHSCREEN DRIVER
5969 M:      Pau Oliva Fora <pof@eslack.org>
5970 L:      linux-input@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/input/touchscreen/htcpen.c
5973
5974 HUGETLB FILESYSTEM
5975 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
5976 S:      Maintained
5977 F:      fs/hugetlbfs/
5978
5979 HVA ST MEDIA DRIVER
5980 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
5981 L:      linux-media@vger.kernel.org
5982 T:      git git://linuxtv.org/media_tree.git
5983 W:      https://linuxtv.org
5984 S:      Supported
5985 F:      drivers/media/platform/sti/hva
5986
5987 Hyper-V CORE AND DRIVERS
5988 M:      "K. Y. Srinivasan" <kys@microsoft.com>
5989 M:      Haiyang Zhang <haiyangz@microsoft.com>
5990 M:      Stephen Hemminger <sthemmin@microsoft.com>
5991 L:      devel@linuxdriverproject.org
5992 S:      Maintained
5993 F:      arch/x86/include/asm/mshyperv.h
5994 F:      arch/x86/include/uapi/asm/hyperv.h
5995 F:      arch/x86/kernel/cpu/mshyperv.c
5996 F:      drivers/hid/hid-hyperv.c
5997 F:      drivers/hv/
5998 F:      drivers/input/serio/hyperv-keyboard.c
5999 F:      drivers/pci/host/pci-hyperv.c
6000 F:      drivers/net/hyperv/
6001 F:      drivers/scsi/storvsc_drv.c
6002 F:      drivers/uio/uio_hv_generic.c
6003 F:      drivers/video/fbdev/hyperv_fb.c
6004 F:      include/linux/hyperv.h
6005 F:      tools/hv/
6006 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6007
6008 I2C MUXES
6009 M:      Peter Rosin <peda@axentia.se>
6010 L:      linux-i2c@vger.kernel.org
6011 S:      Maintained
6012 F:      Documentation/i2c/i2c-topology
6013 F:      Documentation/i2c/muxes/
6014 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6015 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6016 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6017 F:      drivers/i2c/i2c-mux.c
6018 F:      drivers/i2c/muxes/
6019 F:      include/linux/i2c-mux.h
6020
6021 I2C OVER PARALLEL PORT
6022 M:      Jean Delvare <jdelvare@suse.com>
6023 L:      linux-i2c@vger.kernel.org
6024 S:      Maintained
6025 F:      Documentation/i2c/busses/i2c-parport
6026 F:      Documentation/i2c/busses/i2c-parport-light
6027 F:      drivers/i2c/busses/i2c-parport.c
6028 F:      drivers/i2c/busses/i2c-parport-light.c
6029
6030 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6031 M:      Jean Delvare <jdelvare@suse.com>
6032 L:      linux-i2c@vger.kernel.org
6033 S:      Maintained
6034 F:      Documentation/i2c/busses/i2c-ali1535
6035 F:      Documentation/i2c/busses/i2c-ali1563
6036 F:      Documentation/i2c/busses/i2c-ali15x3
6037 F:      Documentation/i2c/busses/i2c-amd756
6038 F:      Documentation/i2c/busses/i2c-amd8111
6039 F:      Documentation/i2c/busses/i2c-i801
6040 F:      Documentation/i2c/busses/i2c-nforce2
6041 F:      Documentation/i2c/busses/i2c-piix4
6042 F:      Documentation/i2c/busses/i2c-sis5595
6043 F:      Documentation/i2c/busses/i2c-sis630
6044 F:      Documentation/i2c/busses/i2c-sis96x
6045 F:      Documentation/i2c/busses/i2c-via
6046 F:      Documentation/i2c/busses/i2c-viapro
6047 F:      drivers/i2c/busses/i2c-ali1535.c
6048 F:      drivers/i2c/busses/i2c-ali1563.c
6049 F:      drivers/i2c/busses/i2c-ali15x3.c
6050 F:      drivers/i2c/busses/i2c-amd756.c
6051 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6052 F:      drivers/i2c/busses/i2c-amd8111.c
6053 F:      drivers/i2c/busses/i2c-i801.c
6054 F:      drivers/i2c/busses/i2c-isch.c
6055 F:      drivers/i2c/busses/i2c-nforce2.c
6056 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6057 F:      drivers/i2c/busses/i2c-piix4.c
6058 F:      drivers/i2c/busses/i2c-sis5595.c
6059 F:      drivers/i2c/busses/i2c-sis630.c
6060 F:      drivers/i2c/busses/i2c-sis96x.c
6061 F:      drivers/i2c/busses/i2c-via.c
6062 F:      drivers/i2c/busses/i2c-viapro.c
6063
6064 I2C/SMBUS ISMT DRIVER
6065 M:      Seth Heasley <seth.heasley@intel.com>
6066 M:      Neil Horman <nhorman@tuxdriver.com>
6067 L:      linux-i2c@vger.kernel.org
6068 F:      drivers/i2c/busses/i2c-ismt.c
6069 F:      Documentation/i2c/busses/i2c-ismt
6070
6071 I2C/SMBUS STUB DRIVER
6072 M:      Jean Delvare <jdelvare@suse.com>
6073 L:      linux-i2c@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/i2c/i2c-stub.c
6076
6077 I2C SUBSYSTEM
6078 M:      Wolfram Sang <wsa@the-dreams.de>
6079 L:      linux-i2c@vger.kernel.org
6080 W:      https://i2c.wiki.kernel.org/
6081 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6083 S:      Maintained
6084 F:      Documentation/devicetree/bindings/i2c/
6085 F:      Documentation/i2c/
6086 F:      drivers/i2c/
6087 F:      drivers/i2c/*/
6088 F:      include/linux/i2c.h
6089 F:      include/linux/i2c-*.h
6090 F:      include/uapi/linux/i2c.h
6091 F:      include/uapi/linux/i2c-*.h
6092
6093 I2C ACPI SUPPORT
6094 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6095 L:      linux-i2c@vger.kernel.org
6096 L:      linux-acpi@vger.kernel.org
6097 S:      Maintained
6098
6099 I2C-TAOS-EVM DRIVER
6100 M:      Jean Delvare <jdelvare@suse.com>
6101 L:      linux-i2c@vger.kernel.org
6102 S:      Maintained
6103 F:      Documentation/i2c/busses/i2c-taos-evm
6104 F:      drivers/i2c/busses/i2c-taos-evm.c
6105
6106 I2C-TINY-USB DRIVER
6107 M:      Till Harbaum <till@harbaum.org>
6108 L:      linux-i2c@vger.kernel.org
6109 W:      http://www.harbaum.org/till/i2c_tiny_usb
6110 S:      Maintained
6111 F:      drivers/i2c/busses/i2c-tiny-usb.c
6112
6113 i386 BOOT CODE
6114 M:      "H. Peter Anvin" <hpa@zytor.com>
6115 S:      Maintained
6116 F:      arch/x86/boot/
6117
6118 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6119 M:      "H. Peter Anvin" <hpa@zytor.com>
6120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6121 S:      Maintained
6122
6123 IA64 (Itanium) PLATFORM
6124 M:      Tony Luck <tony.luck@intel.com>
6125 M:      Fenghua Yu <fenghua.yu@intel.com>
6126 L:      linux-ia64@vger.kernel.org
6127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6128 S:      Maintained
6129 F:      arch/ia64/
6130
6131 IBM Power VMX Cryptographic instructions
6132 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6133 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6134 L:      linux-crypto@vger.kernel.org
6135 S:      Supported
6136 F:      drivers/crypto/vmx/Makefile
6137 F:      drivers/crypto/vmx/Kconfig
6138 F:      drivers/crypto/vmx/vmx.c
6139 F:      drivers/crypto/vmx/aes*
6140 F:      drivers/crypto/vmx/ghash*
6141 F:      drivers/crypto/vmx/ppc-xlate.pl
6142
6143 IBM Power in-Nest Crypto Acceleration
6144 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6145 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6146 L:      linux-crypto@vger.kernel.org
6147 S:      Supported
6148 F:      drivers/crypto/nx/Makefile
6149 F:      drivers/crypto/nx/Kconfig
6150 F:      drivers/crypto/nx/nx-aes*
6151 F:      drivers/crypto/nx/nx-sha*
6152 F:      drivers/crypto/nx/nx.*
6153 F:      drivers/crypto/nx/nx_csbcpb.h
6154 F:      drivers/crypto/nx/nx_debugfs.h
6155
6156 IBM Power 842 compression accelerator
6157 M:      Dan Streetman <ddstreet@ieee.org>
6158 S:      Supported
6159 F:      drivers/crypto/nx/Makefile
6160 F:      drivers/crypto/nx/Kconfig
6161 F:      drivers/crypto/nx/nx-842*
6162 F:      include/linux/sw842.h
6163 F:      crypto/842.c
6164 F:      lib/842/
6165
6166 IBM Power Linux RAID adapter
6167 M:      Brian King <brking@us.ibm.com>
6168 S:      Supported
6169 F:      drivers/scsi/ipr.*
6170
6171 IBM Power Virtual Ethernet Device Driver
6172 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6173 L:      netdev@vger.kernel.org
6174 S:      Supported
6175 F:      drivers/net/ethernet/ibm/ibmveth.*
6176
6177 IBM Power SRIOV Virtual NIC Device Driver
6178 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6179 M:      John Allen <jallen@linux.vnet.ibm.com>
6180 L:      netdev@vger.kernel.org
6181 S:      Supported
6182 F:      drivers/net/ethernet/ibm/ibmvnic.*
6183
6184 IBM Power Virtual SCSI Device Drivers
6185 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6186 L:      linux-scsi@vger.kernel.org
6187 S:      Supported
6188 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6189 F:      include/scsi/viosrp.h
6190
6191 IBM Power Virtual SCSI Device Target Driver
6192 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6193 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6194 L:      linux-scsi@vger.kernel.org
6195 L:      target-devel@vger.kernel.org
6196 S:      Supported
6197 F:      drivers/scsi/ibmvscsi_tgt/
6198
6199 IBM Power Virtual FC Device Drivers
6200 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6201 L:      linux-scsi@vger.kernel.org
6202 S:      Supported
6203 F:      drivers/scsi/ibmvscsi/ibmvfc*
6204
6205 IBM ServeRAID RAID DRIVER
6206 S:      Orphan
6207 F:      drivers/scsi/ips.*
6208
6209 ICH LPC AND GPIO DRIVER
6210 M:      Peter Tyser <ptyser@xes-inc.com>
6211 S:      Maintained
6212 F:      drivers/mfd/lpc_ich.c
6213 F:      drivers/gpio/gpio-ich.c
6214
6215 IDE SUBSYSTEM
6216 M:      "David S. Miller" <davem@davemloft.net>
6217 L:      linux-ide@vger.kernel.org
6218 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6220 S:      Maintained
6221 F:      Documentation/ide/
6222 F:      drivers/ide/
6223 F:      include/linux/ide.h
6224
6225 IDEAPAD LAPTOP EXTRAS DRIVER
6226 M:      Ike Panhc <ike.pan@canonical.com>
6227 L:      platform-driver-x86@vger.kernel.org
6228 W:      http://launchpad.net/ideapad-laptop
6229 S:      Maintained
6230 F:      drivers/platform/x86/ideapad-laptop.c
6231
6232 IDEAPAD LAPTOP SLIDEBAR DRIVER
6233 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6234 L:      linux-input@vger.kernel.org
6235 W:      https://github.com/o2genum/ideapad-slidebar
6236 S:      Maintained
6237 F:      drivers/input/misc/ideapad_slidebar.c
6238
6239 IDE/ATAPI DRIVERS
6240 M:      Borislav Petkov <bp@alien8.de>
6241 L:      linux-ide@vger.kernel.org
6242 S:      Maintained
6243 F:      Documentation/cdrom/ide-cd
6244 F:      drivers/ide/ide-cd*
6245
6246 IEEE 802.15.4 SUBSYSTEM
6247 M:      Alexander Aring <aar@pengutronix.de>
6248 M:      Stefan Schmidt <stefan@osg.samsung.com>
6249 L:      linux-wpan@vger.kernel.org
6250 W:      http://wpan.cakelab.org/
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6253 S:      Maintained
6254 F:      net/ieee802154/
6255 F:      net/mac802154/
6256 F:      drivers/net/ieee802154/
6257 F:      include/linux/nl802154.h
6258 F:      include/linux/ieee802154.h
6259 F:      include/net/nl802154.h
6260 F:      include/net/mac802154.h
6261 F:      include/net/af_ieee802154.h
6262 F:      include/net/cfg802154.h
6263 F:      include/net/ieee802154_netdev.h
6264 F:      Documentation/networking/ieee802154.txt
6265
6266 IFE PROTOCOL
6267 M:      Yotam Gigi <yotamg@mellanox.com>
6268 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6269 F:      net/ife
6270 F:      include/net/ife.h
6271 F:      include/uapi/linux/ife.h
6272
6273 IGORPLUG-USB IR RECEIVER
6274 M:      Sean Young <sean@mess.org>
6275 L:      linux-media@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/media/rc/igorplugusb.c
6278
6279 IGUANAWORKS USB IR TRANSCEIVER
6280 M:      Sean Young <sean@mess.org>
6281 L:      linux-media@vger.kernel.org
6282 S:      Maintained
6283 F:      drivers/media/rc/iguanair.c
6284
6285 IIO DIGITAL POTENTIOMETER DAC
6286 M:      Peter Rosin <peda@axentia.se>
6287 L:      linux-iio@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6290 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6291 F:      drivers/iio/dac/dpot-dac.c
6292
6293 IIO ENVELOPE DETECTOR
6294 M:      Peter Rosin <peda@axentia.se>
6295 L:      linux-iio@vger.kernel.org
6296 S:      Maintained
6297 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6298 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6299 F:      drivers/iio/adc/envelope-detector.c
6300
6301 IIO SUBSYSTEM AND DRIVERS
6302 M:      Jonathan Cameron <jic23@kernel.org>
6303 R:      Hartmut Knaack <knaack.h@gmx.de>
6304 R:      Lars-Peter Clausen <lars@metafoo.de>
6305 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6306 L:      linux-iio@vger.kernel.org
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6308 S:      Maintained
6309 F:      Documentation/devicetree/bindings/iio/
6310 F:      drivers/iio/
6311 F:      drivers/staging/iio/
6312 F:      include/linux/iio/
6313 F:      tools/iio/
6314
6315 IKANOS/ADI EAGLE ADSL USB DRIVER
6316 M:      Matthieu Castet <castet.matthieu@free.fr>
6317 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6318 S:      Maintained
6319 F:      drivers/usb/atm/ueagle-atm.c
6320
6321 IMGTEC ASCII LCD DRIVER
6322 M:      Paul Burton <paul.burton@imgtec.com>
6323 S:      Maintained
6324 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6325 F:      drivers/auxdisplay/img-ascii-lcd.c
6326
6327 INA209 HARDWARE MONITOR DRIVER
6328 M:      Guenter Roeck <linux@roeck-us.net>
6329 L:      linux-hwmon@vger.kernel.org
6330 S:      Maintained
6331 F:      Documentation/hwmon/ina209
6332 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6333 F:      drivers/hwmon/ina209.c
6334
6335 INA2XX HARDWARE MONITOR DRIVER
6336 M:      Guenter Roeck <linux@roeck-us.net>
6337 L:      linux-hwmon@vger.kernel.org
6338 S:      Maintained
6339 F:      Documentation/hwmon/ina2xx
6340 F:      drivers/hwmon/ina2xx.c
6341 F:      include/linux/platform_data/ina2xx.h
6342
6343 INDUSTRY PACK SUBSYSTEM (IPACK)
6344 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6345 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6347 L:      industrypack-devel@lists.sourceforge.net
6348 W:      http://industrypack.sourceforge.net
6349 S:      Maintained
6350 F:      drivers/ipack/
6351
6352 INGENIC JZ4780 DMA Driver
6353 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6354 S:      Maintained
6355 F:      drivers/dma/dma-jz4780.c
6356
6357 INGENIC JZ4780 NAND DRIVER
6358 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6359 L:      linux-mtd@lists.infradead.org
6360 S:      Maintained
6361 F:      drivers/mtd/nand/jz4780_*
6362
6363 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6365 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6366 L:      linux-ima-devel@lists.sourceforge.net
6367 L:      linux-ima-user@lists.sourceforge.net
6368 L:      linux-security-module@vger.kernel.org
6369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6370 S:      Supported
6371 F:      security/integrity/ima/
6372
6373 IMGTEC IR DECODER DRIVER
6374 M:      James Hogan <james.hogan@imgtec.com>
6375 S:      Maintained
6376 F:      drivers/media/rc/img-ir/
6377
6378 IMS TWINTURBO FRAMEBUFFER DRIVER
6379 L:      linux-fbdev@vger.kernel.org
6380 S:      Orphan
6381 F:      drivers/video/fbdev/imsttfb.c
6382
6383 INFINIBAND SUBSYSTEM
6384 M:      Doug Ledford <dledford@redhat.com>
6385 M:      Sean Hefty <sean.hefty@intel.com>
6386 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6387 L:      linux-rdma@vger.kernel.org
6388 W:      http://www.openfabrics.org/
6389 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6391 S:      Supported
6392 F:      Documentation/infiniband/
6393 F:      drivers/infiniband/
6394 F:      include/uapi/linux/if_infiniband.h
6395 F:      include/uapi/rdma/
6396 F:      include/rdma/
6397
6398 INOTIFY
6399 M:      John McCutchan <john@johnmccutchan.com>
6400 M:      Robert Love <rlove@rlove.org>
6401 M:      Eric Paris <eparis@parisplace.org>
6402 S:      Maintained
6403 F:      Documentation/filesystems/inotify.txt
6404 F:      fs/notify/inotify/
6405 F:      include/linux/inotify.h
6406 F:      include/uapi/linux/inotify.h
6407
6408 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6409 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6410 L:      linux-input@vger.kernel.org
6411 Q:      http://patchwork.kernel.org/project/linux-input/list/
6412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6413 S:      Maintained
6414 F:      drivers/input/
6415 F:      include/linux/input.h
6416 F:      include/uapi/linux/input.h
6417 F:      include/linux/input/
6418 F:      Documentation/devicetree/bindings/input/
6419
6420 INPUT MULTITOUCH (MT) PROTOCOL
6421 M:      Henrik Rydberg <rydberg@bitmath.org>
6422 L:      linux-input@vger.kernel.org
6423 S:      Odd fixes
6424 F:      Documentation/input/multi-touch-protocol.txt
6425 F:      drivers/input/input-mt.c
6426 K:      \b(ABS|SYN)_MT_
6427
6428 INTEL ASoC BDW/HSW DRIVERS
6429 M:      Jie Yang <yang.jie@linux.intel.com>
6430 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6431 S:      Supported
6432 F:      sound/soc/intel/common/sst-dsp*
6433 F:      sound/soc/intel/common/sst-firmware.c
6434 F:      sound/soc/intel/boards/broadwell.c
6435 F:      sound/soc/intel/haswell/
6436
6437 INTEL C600 SERIES SAS CONTROLLER DRIVER
6438 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6439 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6440 L:      linux-scsi@vger.kernel.org
6441 T:      git git://git.code.sf.net/p/intel-sas/isci
6442 S:      Supported
6443 F:      drivers/scsi/isci/
6444
6445 INTEL HID EVENT DRIVER
6446 M:      Alex Hung <alex.hung@canonical.com>
6447 L:      platform-driver-x86@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/platform/x86/intel-hid.c
6450
6451 INTEL VIRTUAL BUTTON DRIVER
6452 M:      AceLan Kao <acelan.kao@canonical.com>
6453 L:      platform-driver-x86@vger.kernel.org
6454 S:      Maintained
6455 F:      drivers/platform/x86/intel-vbtn.c
6456
6457 INTEL IDLE DRIVER
6458 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6459 M:      Len Brown <lenb@kernel.org>
6460 L:      linux-pm@vger.kernel.org
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6462 B:      https://bugzilla.kernel.org
6463 S:      Supported
6464 F:      drivers/idle/intel_idle.c
6465
6466 INTEL INTEGRATED SENSOR HUB DRIVER
6467 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6468 M:      Jiri Kosina <jikos@kernel.org>
6469 L:      linux-input@vger.kernel.org
6470 S:      Maintained
6471 F:      drivers/hid/intel-ish-hid/
6472
6473 INTEL PSTATE DRIVER
6474 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6475 M:      Len Brown <lenb@kernel.org>
6476 L:      linux-pm@vger.kernel.org
6477 S:      Supported
6478 F:      drivers/cpufreq/intel_pstate.c
6479
6480 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6481 M:      Maik Broemme <mbroemme@libmpq.org>
6482 L:      linux-fbdev@vger.kernel.org
6483 S:      Maintained
6484 F:      Documentation/fb/intelfb.txt
6485 F:      drivers/video/fbdev/intelfb/
6486
6487 INTEL 810/815 FRAMEBUFFER DRIVER
6488 M:      Antonino Daplas <adaplas@gmail.com>
6489 L:      linux-fbdev@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/video/fbdev/i810/
6492
6493 INTEL MENLOW THERMAL DRIVER
6494 M:      Sujith Thomas <sujith.thomas@intel.com>
6495 L:      platform-driver-x86@vger.kernel.org
6496 W:      https://01.org/linux-acpi
6497 S:      Supported
6498 F:      drivers/platform/x86/intel_menlow.c
6499
6500 INTEL I/OAT DMA DRIVER
6501 M:      Dave Jiang <dave.jiang@intel.com>
6502 R:      Dan Williams <dan.j.williams@intel.com>
6503 L:      dmaengine@vger.kernel.org
6504 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6505 S:      Supported
6506 F:      drivers/dma/ioat*
6507
6508 INTEL IOMMU (VT-d)
6509 M:      David Woodhouse <dwmw2@infradead.org>
6510 L:      iommu@lists.linux-foundation.org
6511 T:      git git://git.infradead.org/iommu-2.6.git
6512 S:      Supported
6513 F:      drivers/iommu/intel-iommu.c
6514 F:      include/linux/intel-iommu.h
6515
6516 INTEL IOP-ADMA DMA DRIVER
6517 R:      Dan Williams <dan.j.williams@intel.com>
6518 S:      Odd fixes
6519 F:      drivers/dma/iop-adma.c
6520
6521 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6522 M:      Krzysztof Halasa <khalasa@piap.pl>
6523 S:      Maintained
6524 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6525 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6526 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6527 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6528 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6529 F:      drivers/net/wan/ixp4xx_hss.c
6530
6531 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6532 M:      Deepak Saxena <dsaxena@plexity.net>
6533 S:      Maintained
6534 F:      drivers/char/hw_random/ixp4xx-rng.c
6535
6536 INTEL ETHERNET DRIVERS
6537 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6538 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6539 W:      http://www.intel.com/support/feedback.htm
6540 W:      http://e1000.sourceforge.net/
6541 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6544 S:      Supported
6545 F:      Documentation/networking/e100.txt
6546 F:      Documentation/networking/e1000.txt
6547 F:      Documentation/networking/e1000e.txt
6548 F:      Documentation/networking/igb.txt
6549 F:      Documentation/networking/igbvf.txt
6550 F:      Documentation/networking/ixgb.txt
6551 F:      Documentation/networking/ixgbe.txt
6552 F:      Documentation/networking/ixgbevf.txt
6553 F:      Documentation/networking/i40e.txt
6554 F:      Documentation/networking/i40evf.txt
6555 F:      drivers/net/ethernet/intel/
6556 F:      drivers/net/ethernet/intel/*/
6557
6558 INTEL RDMA RNIC DRIVER
6559 M:     Faisal Latif <faisal.latif@intel.com>
6560 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6561 L:     linux-rdma@vger.kernel.org
6562 S:     Supported
6563 F:     drivers/infiniband/hw/i40iw/
6564
6565 INTEL MERRIFIELD GPIO DRIVER
6566 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6567 L:      linux-gpio@vger.kernel.org
6568 S:      Maintained
6569 F:      drivers/gpio/gpio-merrifield.c
6570
6571 INTEL-MID GPIO DRIVER
6572 M:      David Cohen <david.a.cohen@linux.intel.com>
6573 L:      linux-gpio@vger.kernel.org
6574 S:      Maintained
6575 F:      drivers/gpio/gpio-intel-mid.c
6576
6577 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6578 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6579 L:      linux-wireless@vger.kernel.org
6580 S:      Maintained
6581 F:      Documentation/networking/README.ipw2100
6582 F:      Documentation/networking/README.ipw2200
6583 F:      drivers/net/wireless/intel/ipw2x00/
6584
6585 INTEL(R) TRACE HUB
6586 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6587 S:      Supported
6588 F:      Documentation/trace/intel_th.txt
6589 F:      drivers/hwtracing/intel_th/
6590
6591 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6592 M:      Ning Sun <ning.sun@intel.com>
6593 L:      tboot-devel@lists.sourceforge.net
6594 W:      http://tboot.sourceforge.net
6595 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6596 S:      Supported
6597 F:      Documentation/intel_txt.txt
6598 F:      include/linux/tboot.h
6599 F:      arch/x86/kernel/tboot.c
6600
6601 INTEL WIRELESS WIMAX CONNECTION 2400
6602 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6603 M:      linux-wimax@intel.com
6604 L:      wimax@linuxwimax.org (subscribers-only)
6605 S:      Supported
6606 W:      http://linuxwimax.org
6607 F:      Documentation/wimax/README.i2400m
6608 F:      drivers/net/wimax/i2400m/
6609 F:      include/uapi/linux/wimax/i2400m.h
6610
6611 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6612 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6613 L:      linux-wireless@vger.kernel.org
6614 S:      Supported
6615 F:      drivers/net/wireless/intel/iwlegacy/
6616
6617 INTEL WIRELESS WIFI LINK (iwlwifi)
6618 M:      Johannes Berg <johannes.berg@intel.com>
6619 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6620 M:      Luca Coelho <luciano.coelho@intel.com>
6621 M:      Intel Linux Wireless <linuxwifi@intel.com>
6622 L:      linux-wireless@vger.kernel.org
6623 W:      http://intellinuxwireless.org
6624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6625 S:      Supported
6626 F:      drivers/net/wireless/intel/iwlwifi/
6627
6628 INTEL MANAGEMENT ENGINE (mei)
6629 M:      Tomas Winkler <tomas.winkler@intel.com>
6630 L:      linux-kernel@vger.kernel.org
6631 S:      Supported
6632 F:      include/uapi/linux/mei.h
6633 F:      include/linux/mei_cl_bus.h
6634 F:      drivers/misc/mei/*
6635 F:      drivers/watchdog/mei_wdt.c
6636 F:      Documentation/misc-devices/mei/*
6637 F:      samples/mei/*
6638
6639 INTEL MIC DRIVERS (mic)
6640 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6641 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6642 S:      Supported
6643 W:      https://github.com/sudeepdutt/mic
6644 W:      http://software.intel.com/en-us/mic-developer
6645 F:      include/linux/mic_bus.h
6646 F:      include/linux/scif.h
6647 F:      include/uapi/linux/mic_common.h
6648 F:      include/uapi/linux/mic_ioctl.h
6649 F:      include/uapi/linux/scif_ioctl.h
6650 F:      drivers/misc/mic/
6651 F:      drivers/dma/mic_x100_dma.c
6652 F:      drivers/dma/mic_x100_dma.h
6653 F:      Documentation/mic/
6654
6655 INTEL PMC/P-Unit IPC DRIVER
6656 M:      Zha Qipeng<qipeng.zha@intel.com>
6657 L:      platform-driver-x86@vger.kernel.org
6658 S:      Maintained
6659 F:      drivers/platform/x86/intel_pmc_ipc.c
6660 F:      drivers/platform/x86/intel_punit_ipc.c
6661 F:      arch/x86/include/asm/intel_pmc_ipc.h
6662 F:      arch/x86/include/asm/intel_punit_ipc.h
6663
6664 INTEL TELEMETRY DRIVER
6665 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6666 L:      platform-driver-x86@vger.kernel.org
6667 S:      Maintained
6668 F:      arch/x86/include/asm/intel_telemetry.h
6669 F:      drivers/platform/x86/intel_telemetry*
6670
6671 INTEL PMC CORE DRIVER
6672 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6673 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6674 L:      platform-driver-x86@vger.kernel.org
6675 S:      Maintained
6676 F:      arch/x86/include/asm/pmc_core.h
6677 F:      drivers/platform/x86/intel_pmc_core*
6678
6679 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6680 M:      Linus Walleij <linus.walleij@linaro.org>
6681 L:      linux-iio@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/iio/gyro/mpu3050*
6684 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6685
6686 IOC3 ETHERNET DRIVER
6687 M:      Ralf Baechle <ralf@linux-mips.org>
6688 L:      linux-mips@linux-mips.org
6689 S:      Maintained
6690 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6691
6692 IOC3 SERIAL DRIVER
6693 M:      Pat Gefre <pfg@sgi.com>
6694 L:      linux-serial@vger.kernel.org
6695 S:      Maintained
6696 F:      drivers/tty/serial/ioc3_serial.c
6697
6698 IOMMU DRIVERS
6699 M:      Joerg Roedel <joro@8bytes.org>
6700 L:      iommu@lists.linux-foundation.org
6701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6702 S:      Maintained
6703 F:      Documentation/devicetree/bindings/iommu/
6704 F:      drivers/iommu/
6705
6706 IP MASQUERADING
6707 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6708 S:      Maintained
6709 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6710
6711 IPMI SUBSYSTEM
6712 M:      Corey Minyard <minyard@acm.org>
6713 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6714 W:      http://openipmi.sourceforge.net/
6715 S:      Supported
6716 F:      Documentation/IPMI.txt
6717 F:      drivers/char/ipmi/
6718 F:      include/linux/ipmi*
6719 F:      include/uapi/linux/ipmi*
6720
6721 QCOM AUDIO (ASoC) DRIVERS
6722 M:      Patrick Lai <plai@codeaurora.org>
6723 M:      Banajit Goswami <bgoswami@codeaurora.org>
6724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6725 S:      Supported
6726 F:      sound/soc/qcom/
6727
6728 IPS SCSI RAID DRIVER
6729 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6730 L:      linux-scsi@vger.kernel.org
6731 W:      http://www.adaptec.com/
6732 S:      Maintained
6733 F:      drivers/scsi/ips*
6734
6735 IPVS
6736 M:      Wensong Zhang <wensong@linux-vs.org>
6737 M:      Simon Horman <horms@verge.net.au>
6738 M:      Julian Anastasov <ja@ssi.bg>
6739 L:      netdev@vger.kernel.org
6740 L:      lvs-devel@vger.kernel.org
6741 S:      Maintained
6742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6744 F:      Documentation/networking/ipvs-sysctl.txt
6745 F:      include/net/ip_vs.h
6746 F:      include/uapi/linux/ip_vs.h
6747 F:      net/netfilter/ipvs/
6748
6749 IPWIRELESS DRIVER
6750 M:      Jiri Kosina <jikos@kernel.org>
6751 M:      David Sterba <dsterba@suse.com>
6752 S:      Odd Fixes
6753 F:      drivers/tty/ipwireless/
6754
6755 IPX NETWORK LAYER
6756 L:      netdev@vger.kernel.org
6757 S:      Odd fixes
6758 F:      include/net/ipx.h
6759 F:      include/uapi/linux/ipx.h
6760 F:      net/ipx/
6761
6762 IRDA SUBSYSTEM
6763 M:      Samuel Ortiz <samuel@sortiz.org>
6764 L:      irda-users@lists.sourceforge.net (subscribers-only)
6765 L:      netdev@vger.kernel.org
6766 W:      http://irda.sourceforge.net/
6767 S:      Maintained
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6769 F:      Documentation/networking/irda.txt
6770 F:      drivers/net/irda/
6771 F:      include/net/irda/
6772 F:      net/irda/
6773
6774 IRQ SUBSYSTEM
6775 M:      Thomas Gleixner <tglx@linutronix.de>
6776 L:      linux-kernel@vger.kernel.org
6777 S:      Maintained
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6779 F:      kernel/irq/
6780
6781 IRQCHIP DRIVERS
6782 M:      Thomas Gleixner <tglx@linutronix.de>
6783 M:      Jason Cooper <jason@lakedaemon.net>
6784 M:      Marc Zyngier <marc.zyngier@arm.com>
6785 L:      linux-kernel@vger.kernel.org
6786 S:      Maintained
6787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6788 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6789 F:      Documentation/devicetree/bindings/interrupt-controller/
6790 F:      drivers/irqchip/
6791
6792 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6793 M:      Marc Zyngier <marc.zyngier@arm.com>
6794 S:      Maintained
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6796 F:      Documentation/IRQ-domain.txt
6797 F:      include/linux/irqdomain.h
6798 F:      kernel/irq/irqdomain.c
6799 F:      kernel/irq/msi.c
6800
6801 ISA
6802 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6803 S:      Maintained
6804 F:      Documentation/isa.txt
6805 F:      drivers/base/isa.c
6806 F:      include/linux/isa.h
6807
6808 ISAPNP
6809 M:      Jaroslav Kysela <perex@perex.cz>
6810 S:      Maintained
6811 F:      Documentation/isapnp.txt
6812 F:      drivers/pnp/isapnp/
6813 F:      include/linux/isapnp.h
6814
6815 ISA RADIO MODULE
6816 M:      Hans Verkuil <hverkuil@xs4all.nl>
6817 L:      linux-media@vger.kernel.org
6818 T:      git git://linuxtv.org/media_tree.git
6819 W:      https://linuxtv.org
6820 S:      Maintained
6821 F:      drivers/media/radio/radio-isa*
6822
6823 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6824 M:      Peter Jones <pjones@redhat.com>
6825 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6826 S:      Maintained
6827 F:      drivers/firmware/iscsi_ibft*
6828
6829 ISCSI
6830 M:      Lee Duncan <lduncan@suse.com>
6831 M:      Chris Leech <cleech@redhat.com>
6832 L:      open-iscsi@googlegroups.com
6833 W:      www.open-iscsi.com
6834 S:      Maintained
6835 F:      drivers/scsi/*iscsi*
6836 F:      include/scsi/*iscsi*
6837
6838 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6839 M:      Or Gerlitz <ogerlitz@mellanox.com>
6840 M:      Sagi Grimberg <sagi@grimberg.me>
6841 M:      Roi Dayan <roid@mellanox.com>
6842 L:      linux-rdma@vger.kernel.org
6843 S:      Supported
6844 W:      http://www.openfabrics.org
6845 W:      www.open-iscsi.org
6846 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6847 F:      drivers/infiniband/ulp/iser/
6848
6849 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6850 M:      Sagi Grimberg <sagi@grimberg.me>
6851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6852 L:      linux-rdma@vger.kernel.org
6853 L:      target-devel@vger.kernel.org
6854 S:      Supported
6855 W:      http://www.linux-iscsi.org
6856 F:      drivers/infiniband/ulp/isert
6857
6858 ISDN SUBSYSTEM
6859 M:      Karsten Keil <isdn@linux-pingi.de>
6860 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6861 L:      netdev@vger.kernel.org
6862 W:      http://www.isdn4linux.de
6863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
6864 S:      Maintained
6865 F:      Documentation/isdn/
6866 F:      drivers/isdn/
6867 F:      include/linux/isdn.h
6868 F:      include/linux/isdn/
6869 F:      include/uapi/linux/isdn.h
6870 F:      include/uapi/linux/isdn/
6871
6872 ISDN SUBSYSTEM (Eicon active card driver)
6873 M:      Armin Schindler <mac@melware.de>
6874 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6875 W:      http://www.melware.de
6876 S:      Maintained
6877 F:      drivers/isdn/hardware/eicon/
6878
6879 IT87 HARDWARE MONITORING DRIVER
6880 M:      Jean Delvare <jdelvare@suse.com>
6881 L:      linux-hwmon@vger.kernel.org
6882 S:      Maintained
6883 F:      Documentation/hwmon/it87
6884 F:      drivers/hwmon/it87.c
6885
6886 IT913X MEDIA DRIVER
6887 M:      Antti Palosaari <crope@iki.fi>
6888 L:      linux-media@vger.kernel.org
6889 W:      https://linuxtv.org
6890 W:      http://palosaari.fi/linux/
6891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6892 T:      git git://linuxtv.org/anttip/media_tree.git
6893 S:      Maintained
6894 F:      drivers/media/tuners/it913x*
6895
6896 IVTV VIDEO4LINUX DRIVER
6897 M:      Andy Walls <awalls@md.metrocast.net>
6898 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
6899 L:      linux-media@vger.kernel.org
6900 T:      git git://linuxtv.org/media_tree.git
6901 W:      http://www.ivtvdriver.org
6902 S:      Maintained
6903 F:      Documentation/media/v4l-drivers/ivtv*
6904 F:      drivers/media/pci/ivtv/
6905 F:      include/uapi/linux/ivtv*
6906
6907 IX2505V MEDIA DRIVER
6908 M:      Malcolm Priestley <tvboxspy@gmail.com>
6909 L:      linux-media@vger.kernel.org
6910 W:      https://linuxtv.org
6911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6912 S:      Maintained
6913 F:      drivers/media/dvb-frontends/ix2505v*
6914
6915 JC42.4 TEMPERATURE SENSOR DRIVER
6916 M:      Guenter Roeck <linux@roeck-us.net>
6917 L:      linux-hwmon@vger.kernel.org
6918 S:      Maintained
6919 F:      drivers/hwmon/jc42.c
6920 F:      Documentation/hwmon/jc42
6921
6922 JFS FILESYSTEM
6923 M:      Dave Kleikamp <shaggy@kernel.org>
6924 L:      jfs-discussion@lists.sourceforge.net
6925 W:      http://jfs.sourceforge.net/
6926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
6927 S:      Maintained
6928 F:      Documentation/filesystems/jfs.txt
6929 F:      fs/jfs/
6930
6931 JME NETWORK DRIVER
6932 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
6933 L:      netdev@vger.kernel.org
6934 S:      Maintained
6935 F:      drivers/net/ethernet/jme.*
6936
6937 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
6938 M:      David Woodhouse <dwmw2@infradead.org>
6939 L:      linux-mtd@lists.infradead.org
6940 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
6941 S:      Maintained
6942 F:      fs/jffs2/
6943 F:      include/uapi/linux/jffs2.h
6944
6945 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
6946 M:      "Theodore Ts'o" <tytso@mit.edu>
6947 M:      Jan Kara <jack@suse.com>
6948 L:      linux-ext4@vger.kernel.org
6949 S:      Maintained
6950 F:      fs/jbd2/
6951 F:      include/linux/jbd2.h
6952
6953 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
6954 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
6955 L:      linux-media@vger.kernel.org
6956 S:      Maintained
6957 F:      drivers/media/platform/rcar_jpu.c
6958
6959 JSM Neo PCI based serial card
6960 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
6961 L:      linux-serial@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/tty/serial/jsm/
6964
6965 K10TEMP HARDWARE MONITORING DRIVER
6966 M:      Clemens Ladisch <clemens@ladisch.de>
6967 L:      linux-hwmon@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/hwmon/k10temp
6970 F:      drivers/hwmon/k10temp.c
6971
6972 K8TEMP HARDWARE MONITORING DRIVER
6973 M:      Rudolf Marek <r.marek@assembler.cz>
6974 L:      linux-hwmon@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/hwmon/k8temp
6977 F:      drivers/hwmon/k8temp.c
6978
6979 KASAN
6980 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
6981 R:      Alexander Potapenko <glider@google.com>
6982 R:      Dmitry Vyukov <dvyukov@google.com>
6983 L:      kasan-dev@googlegroups.com
6984 S:      Maintained
6985 F:      arch/*/include/asm/kasan.h
6986 F:      arch/*/mm/kasan_init*
6987 F:      Documentation/dev-tools/kasan.rst
6988 F:      include/linux/kasan*.h
6989 F:      lib/test_kasan.c
6990 F:      mm/kasan/
6991 F:      scripts/Makefile.kasan
6992
6993 KCONFIG
6994 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
6995 L:      linux-kbuild@vger.kernel.org
6996 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
6997 S:      Maintained
6998 F:      Documentation/kbuild/kconfig-language.txt
6999 F:      scripts/kconfig/
7000
7001 KDUMP
7002 M:      Dave Young <dyoung@redhat.com>
7003 M:      Baoquan He <bhe@redhat.com>
7004 R:      Vivek Goyal <vgoyal@redhat.com>
7005 L:      kexec@lists.infradead.org
7006 W:      http://lse.sourceforge.net/kdump/
7007 S:      Maintained
7008 F:      Documentation/kdump/
7009
7010 KEENE FM RADIO TRANSMITTER DRIVER
7011 M:      Hans Verkuil <hverkuil@xs4all.nl>
7012 L:      linux-media@vger.kernel.org
7013 T:      git git://linuxtv.org/media_tree.git
7014 W:      https://linuxtv.org
7015 S:      Maintained
7016 F:      drivers/media/radio/radio-keene*
7017
7018 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7019 M:      Ian Kent <raven@themaw.net>
7020 L:      autofs@vger.kernel.org
7021 S:      Maintained
7022 F:      fs/autofs4/
7023
7024 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7025 M:      Michal Marek <mmarek@suse.com>
7026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
7027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
7028 L:      linux-kbuild@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/kbuild/
7031 F:      Makefile
7032 F:      scripts/Makefile.*
7033 F:      scripts/basic/
7034 F:      scripts/mk*
7035 F:      scripts/package/
7036
7037 KERNEL JANITORS
7038 L:      kernel-janitors@vger.kernel.org
7039 W:      http://kernelnewbies.org/KernelJanitors
7040 S:      Odd Fixes
7041
7042 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7043 M:      "J. Bruce Fields" <bfields@fieldses.org>
7044 M:      Jeff Layton <jlayton@poochiereds.net>
7045 L:      linux-nfs@vger.kernel.org
7046 W:      http://nfs.sourceforge.net/
7047 T:      git git://linux-nfs.org/~bfields/linux.git
7048 S:      Supported
7049 F:      fs/nfsd/
7050 F:      include/uapi/linux/nfsd/
7051 F:      fs/lockd/
7052 F:      fs/nfs_common/
7053 F:      net/sunrpc/
7054 F:      include/linux/lockd/
7055 F:      include/linux/sunrpc/
7056 F:      include/uapi/linux/sunrpc/
7057
7058 KERNEL SELFTEST FRAMEWORK
7059 M:      Shuah Khan <shuahkh@osg.samsung.com>
7060 M:      Shuah Khan <shuah@kernel.org>
7061 L:      linux-kselftest@vger.kernel.org
7062 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7063 S:      Maintained
7064 F:      tools/testing/selftests
7065
7066 KERNEL VIRTUAL MACHINE (KVM)
7067 M:      Paolo Bonzini <pbonzini@redhat.com>
7068 M:      Radim Krčmář <rkrcmar@redhat.com>
7069 L:      kvm@vger.kernel.org
7070 W:      http://www.linux-kvm.org
7071 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7072 S:      Supported
7073 F:      Documentation/*/kvm*.txt
7074 F:      Documentation/virtual/kvm/
7075 F:      arch/*/kvm/
7076 F:      arch/x86/kernel/kvm.c
7077 F:      arch/x86/kernel/kvmclock.c
7078 F:      arch/*/include/asm/kvm*
7079 F:      include/linux/kvm*
7080 F:      include/uapi/linux/kvm*
7081 F:      virt/kvm/
7082 F:      tools/kvm/
7083
7084 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7085 M:      Joerg Roedel <joro@8bytes.org>
7086 L:      kvm@vger.kernel.org
7087 W:      http://www.linux-kvm.org/
7088 S:      Maintained
7089 F:      arch/x86/include/asm/svm.h
7090 F:      arch/x86/kvm/svm.c
7091
7092 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7093 M:      Alexander Graf <agraf@suse.com>
7094 L:      kvm-ppc@vger.kernel.org
7095 W:      http://www.linux-kvm.org/
7096 T:      git git://github.com/agraf/linux-2.6.git
7097 S:      Supported
7098 F:      arch/powerpc/include/asm/kvm*
7099 F:      arch/powerpc/kvm/
7100
7101 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7102 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7103 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7104 L:      linux-s390@vger.kernel.org
7105 W:      http://www.ibm.com/developerworks/linux/linux390/
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7107 S:      Supported
7108 F:      Documentation/s390/kvm.txt
7109 F:      arch/s390/include/asm/kvm*
7110 F:      arch/s390/kvm/
7111
7112 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7113 M:      Christoffer Dall <christoffer.dall@linaro.org>
7114 M:      Marc Zyngier <marc.zyngier@arm.com>
7115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7116 L:      kvmarm@lists.cs.columbia.edu
7117 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7119 S:      Supported
7120 F:      arch/arm/include/uapi/asm/kvm*
7121 F:      arch/arm/include/asm/kvm*
7122 F:      arch/arm/kvm/
7123 F:      virt/kvm/arm/
7124 F:      include/kvm/arm_*
7125
7126 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7127 M:      Christoffer Dall <christoffer.dall@linaro.org>
7128 M:      Marc Zyngier <marc.zyngier@arm.com>
7129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7130 L:      kvmarm@lists.cs.columbia.edu
7131 S:      Maintained
7132 F:      arch/arm64/include/uapi/asm/kvm*
7133 F:      arch/arm64/include/asm/kvm*
7134 F:      arch/arm64/kvm/
7135
7136 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7137 M:      James Hogan <james.hogan@imgtec.com>
7138 L:      linux-mips@linux-mips.org
7139 S:      Supported
7140 F:      arch/mips/include/uapi/asm/kvm*
7141 F:      arch/mips/include/asm/kvm*
7142 F:      arch/mips/kvm/
7143
7144 KEXEC
7145 M:      Eric Biederman <ebiederm@xmission.com>
7146 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7147 L:      kexec@lists.infradead.org
7148 S:      Maintained
7149 F:      include/linux/kexec.h
7150 F:      include/uapi/linux/kexec.h
7151 F:      kernel/kexec*
7152
7153 KEYS/KEYRINGS:
7154 M:      David Howells <dhowells@redhat.com>
7155 L:      keyrings@vger.kernel.org
7156 S:      Maintained
7157 F:      Documentation/security/keys.txt
7158 F:      include/linux/key.h
7159 F:      include/linux/key-type.h
7160 F:      include/linux/keyctl.h
7161 F:      include/uapi/linux/keyctl.h
7162 F:      include/keys/
7163 F:      security/keys/
7164
7165 KEYS-TRUSTED
7166 M:      David Safford <safford@us.ibm.com>
7167 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7168 L:      linux-security-module@vger.kernel.org
7169 L:      keyrings@vger.kernel.org
7170 S:      Supported
7171 F:      Documentation/security/keys-trusted-encrypted.txt
7172 F:      include/keys/trusted-type.h
7173 F:      security/keys/trusted.c
7174 F:      security/keys/trusted.h
7175
7176 KEYS-ENCRYPTED
7177 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7178 M:      David Safford <safford@us.ibm.com>
7179 L:      linux-security-module@vger.kernel.org
7180 L:      keyrings@vger.kernel.org
7181 S:      Supported
7182 F:      Documentation/security/keys-trusted-encrypted.txt
7183 F:      include/keys/encrypted-type.h
7184 F:      security/keys/encrypted-keys/
7185
7186 KGDB / KDB /debug_core
7187 M:      Jason Wessel <jason.wessel@windriver.com>
7188 W:      http://kgdb.wiki.kernel.org/
7189 L:      kgdb-bugreport@lists.sourceforge.net
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7191 S:      Maintained
7192 F:      Documentation/DocBook/kgdb.tmpl
7193 F:      drivers/misc/kgdbts.c
7194 F:      drivers/tty/serial/kgdboc.c
7195 F:      include/linux/kdb.h
7196 F:      include/linux/kgdb.h
7197 F:      kernel/debug/
7198
7199 KMEMCHECK
7200 M:      Vegard Nossum <vegardno@ifi.uio.no>
7201 M:      Pekka Enberg <penberg@kernel.org>
7202 S:      Maintained
7203 F:      Documentation/dev-tools/kmemcheck.rst
7204 F:      arch/x86/include/asm/kmemcheck.h
7205 F:      arch/x86/mm/kmemcheck/
7206 F:      include/linux/kmemcheck.h
7207 F:      mm/kmemcheck.c
7208
7209 KMEMLEAK
7210 M:      Catalin Marinas <catalin.marinas@arm.com>
7211 S:      Maintained
7212 F:      Documentation/dev-tools/kmemleak.rst
7213 F:      include/linux/kmemleak.h
7214 F:      mm/kmemleak.c
7215 F:      mm/kmemleak-test.c
7216
7217 KPROBES
7218 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7219 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7220 M:      "David S. Miller" <davem@davemloft.net>
7221 M:      Masami Hiramatsu <mhiramat@kernel.org>
7222 S:      Maintained
7223 F:      Documentation/kprobes.txt
7224 F:      include/linux/kprobes.h
7225 F:      kernel/kprobes.c
7226
7227 KS0108 LCD CONTROLLER DRIVER
7228 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7229 W:      http://miguelojeda.es/auxdisplay.htm
7230 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7231 S:      Maintained
7232 F:      Documentation/auxdisplay/ks0108
7233 F:      drivers/auxdisplay/ks0108.c
7234 F:      include/linux/ks0108.h
7235
7236 L3MDEV
7237 M:      David Ahern <dsa@cumulusnetworks.com>
7238 L:      netdev@vger.kernel.org
7239 S:      Maintained
7240 F:      net/l3mdev
7241 F:      include/net/l3mdev.h
7242
7243 LANTIQ MIPS ARCHITECTURE
7244 M:      John Crispin <john@phrozen.org>
7245 L:      linux-mips@linux-mips.org
7246 S:      Maintained
7247 F:      arch/mips/lantiq
7248
7249 LAPB module
7250 L:      linux-x25@vger.kernel.org
7251 S:      Orphan
7252 F:      Documentation/networking/lapb-module.txt
7253 F:      include/*/lapb.h
7254 F:      net/lapb/
7255
7256 LASI 53c700 driver for PARISC
7257 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7258 L:      linux-scsi@vger.kernel.org
7259 S:      Maintained
7260 F:      Documentation/scsi/53c700.txt
7261 F:      drivers/scsi/53c700*
7262
7263 LED SUBSYSTEM
7264 M:      Richard Purdie <rpurdie@rpsys.net>
7265 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7266 M:      Pavel Machek <pavel@ucw.cz>
7267 L:      linux-leds@vger.kernel.org
7268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7269 S:      Maintained
7270 F:      Documentation/devicetree/bindings/leds/
7271 F:      drivers/leds/
7272 F:      include/linux/leds.h
7273
7274 LEGACY EEPROM DRIVER
7275 M:      Jean Delvare <jdelvare@suse.com>
7276 S:      Maintained
7277 F:      Documentation/misc-devices/eeprom
7278 F:      drivers/misc/eeprom/eeprom.c
7279
7280 LEGO USB Tower driver
7281 M:      Juergen Stuber <starblue@users.sourceforge.net>
7282 L:      legousb-devel@lists.sourceforge.net
7283 W:      http://legousb.sourceforge.net/
7284 S:      Maintained
7285 F:      drivers/usb/misc/legousbtower.c
7286
7287 LG2160 MEDIA DRIVER
7288 M:      Michael Krufky <mkrufky@linuxtv.org>
7289 L:      linux-media@vger.kernel.org
7290 W:      https://linuxtv.org
7291 W:      http://github.com/mkrufky
7292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7293 T:      git git://linuxtv.org/mkrufky/tuners.git
7294 S:      Maintained
7295 F:      drivers/media/dvb-frontends/lg2160.*
7296
7297 LGDT3305 MEDIA DRIVER
7298 M:      Michael Krufky <mkrufky@linuxtv.org>
7299 L:      linux-media@vger.kernel.org
7300 W:      https://linuxtv.org
7301 W:      http://github.com/mkrufky
7302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7303 T:      git git://linuxtv.org/mkrufky/tuners.git
7304 S:      Maintained
7305 F:      drivers/media/dvb-frontends/lgdt3305.*
7306
7307 LGUEST
7308 M:      Rusty Russell <rusty@rustcorp.com.au>
7309 L:      lguest@lists.ozlabs.org
7310 W:      http://lguest.ozlabs.org/
7311 S:      Odd Fixes
7312 F:      arch/x86/include/asm/lguest*.h
7313 F:      arch/x86/lguest/
7314 F:      drivers/lguest/
7315 F:      include/linux/lguest*.h
7316 F:      tools/lguest/
7317
7318 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7319 M:      Tejun Heo <tj@kernel.org>
7320 L:      linux-ide@vger.kernel.org
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7322 S:      Maintained
7323 F:      drivers/ata/
7324 F:      include/linux/ata.h
7325 F:      include/linux/libata.h
7326 F:      Documentation/devicetree/bindings/ata/
7327
7328 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7329 M:      Viresh Kumar <vireshk@kernel.org>
7330 L:      linux-ide@vger.kernel.org
7331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7332 S:      Maintained
7333 F:      include/linux/pata_arasan_cf_data.h
7334 F:      drivers/ata/pata_arasan_cf.c
7335
7336 LIBATA PATA DRIVERS
7337 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7338 M:      Tejun Heo <tj@kernel.org>
7339 L:      linux-ide@vger.kernel.org
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7341 S:      Maintained
7342 F:      drivers/ata/pata_*.c
7343 F:      drivers/ata/ata_generic.c
7344
7345 LIBATA SATA AHCI PLATFORM devices support
7346 M:      Hans de Goede <hdegoede@redhat.com>
7347 M:      Tejun Heo <tj@kernel.org>
7348 L:      linux-ide@vger.kernel.org
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7350 S:      Maintained
7351 F:      drivers/ata/ahci_platform.c
7352 F:      drivers/ata/libahci_platform.c
7353 F:      include/linux/ahci_platform.h
7354
7355 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7356 M:      Mikael Pettersson <mikpelinux@gmail.com>
7357 L:      linux-ide@vger.kernel.org
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7359 S:      Maintained
7360 F:      drivers/ata/sata_promise.*
7361
7362 LIBLOCKDEP
7363 M:      Sasha Levin <sasha.levin@oracle.com>
7364 S:      Maintained
7365 F:      tools/lib/lockdep/
7366
7367 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7368 M:      Dan Williams <dan.j.williams@intel.com>
7369 L:      linux-nvdimm@lists.01.org
7370 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7372 S:      Supported
7373 F:      drivers/nvdimm/*
7374 F:      include/linux/nd.h
7375 F:      include/linux/libnvdimm.h
7376 F:      include/uapi/linux/ndctl.h
7377
7378 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7379 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7380 L:      linux-nvdimm@lists.01.org
7381 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7382 S:      Supported
7383 F:      drivers/nvdimm/blk.c
7384 F:      drivers/nvdimm/region_devs.c
7385 F:      drivers/acpi/nfit*
7386
7387 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7388 M:      Vishal Verma <vishal.l.verma@intel.com>
7389 L:      linux-nvdimm@lists.01.org
7390 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7391 S:      Supported
7392 F:      drivers/nvdimm/btt*
7393
7394 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7395 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7396 L:      linux-nvdimm@lists.01.org
7397 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7398 S:      Supported
7399 F:      drivers/nvdimm/pmem.c
7400 F:      include/linux/pmem.h
7401 F:      arch/*/include/asm/pmem.h
7402
7403 LIGHTNVM PLATFORM SUPPORT
7404 M:      Matias Bjorling <mb@lightnvm.io>
7405 W:      http://github/OpenChannelSSD
7406 L:      linux-block@vger.kernel.org
7407 S:      Maintained
7408 F:      drivers/lightnvm/
7409 F:      include/linux/lightnvm.h
7410 F:      include/uapi/linux/lightnvm.h
7411
7412 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7413 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7414 M:      Paul Mackerras <paulus@samba.org>
7415 M:      Michael Ellerman <mpe@ellerman.id.au>
7416 W:      https://github.com/linuxppc/linux/wiki
7417 L:      linuxppc-dev@lists.ozlabs.org
7418 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7420 S:      Supported
7421 F:      Documentation/powerpc/
7422 F:      arch/powerpc/
7423 F:      drivers/char/tpm/tpm_ibmvtpm*
7424 F:      drivers/crypto/nx/
7425 F:      drivers/crypto/vmx/
7426 F:      drivers/net/ethernet/ibm/ibmveth.*
7427 F:      drivers/net/ethernet/ibm/ibmvnic.*
7428 F:      drivers/pci/hotplug/pnv_php.c
7429 F:      drivers/pci/hotplug/rpa*
7430 F:      drivers/scsi/ibmvscsi/
7431 F:      tools/testing/selftests/powerpc
7432 N:      opal
7433 N:      /pmac
7434 N:      powermac
7435 N:      powernv
7436 N:      [^a-z0-9]ps3
7437 N:      pseries
7438
7439 LINUX FOR POWER MACINTOSH
7440 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7441 W:      http://www.penguinppc.org/
7442 L:      linuxppc-dev@lists.ozlabs.org
7443 S:      Maintained
7444 F:      arch/powerpc/platforms/powermac/
7445 F:      drivers/macintosh/
7446
7447 LINUX FOR POWERPC EMBEDDED MPC5XXX
7448 M:      Anatolij Gustschin <agust@denx.de>
7449 L:      linuxppc-dev@lists.ozlabs.org
7450 T:      git git://git.denx.de/linux-denx-agust.git
7451 S:      Maintained
7452 F:      arch/powerpc/platforms/512x/
7453 F:      arch/powerpc/platforms/52xx/
7454
7455 LINUX FOR POWERPC EMBEDDED PPC4XX
7456 M:      Alistair Popple <alistair@popple.id.au>
7457 M:      Matt Porter <mporter@kernel.crashing.org>
7458 W:      http://www.penguinppc.org/
7459 L:      linuxppc-dev@lists.ozlabs.org
7460 S:      Maintained
7461 F:      arch/powerpc/platforms/40x/
7462 F:      arch/powerpc/platforms/44x/
7463
7464 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7465 L:      linuxppc-dev@lists.ozlabs.org
7466 S:      Orphan
7467 F:      arch/powerpc/*/*virtex*
7468 F:      arch/powerpc/*/*/*virtex*
7469
7470 LINUX FOR POWERPC EMBEDDED PPC8XX
7471 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7472 W:      http://www.penguinppc.org/
7473 L:      linuxppc-dev@lists.ozlabs.org
7474 S:      Maintained
7475 F:      arch/powerpc/platforms/8xx/
7476
7477 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7478 M:      Scott Wood <oss@buserror.net>
7479 M:      Kumar Gala <galak@kernel.crashing.org>
7480 W:      http://www.penguinppc.org/
7481 L:      linuxppc-dev@lists.ozlabs.org
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7483 S:      Maintained
7484 F:      arch/powerpc/platforms/83xx/
7485 F:      arch/powerpc/platforms/85xx/
7486
7487 LINUX FOR POWERPC PA SEMI PWRFICIENT
7488 L:      linuxppc-dev@lists.ozlabs.org
7489 S:      Orphan
7490 F:      arch/powerpc/platforms/pasemi/
7491 F:      drivers/*/*pasemi*
7492 F:      drivers/*/*/*pasemi*
7493
7494 LINUX SECURITY MODULE (LSM) FRAMEWORK
7495 M:      Chris Wright <chrisw@sous-sol.org>
7496 L:      linux-security-module@vger.kernel.org
7497 S:      Supported
7498
7499 LIS3LV02D ACCELEROMETER DRIVER
7500 M:      Eric Piel <eric.piel@tremplin-utc.net>
7501 S:      Maintained
7502 F:      Documentation/misc-devices/lis3lv02d
7503 F:      drivers/misc/lis3lv02d/
7504 F:      drivers/platform/x86/hp_accel.c
7505
7506 LIVE PATCHING
7507 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7508 M:      Jessica Yu <jeyu@redhat.com>
7509 M:      Jiri Kosina <jikos@kernel.org>
7510 M:      Miroslav Benes <mbenes@suse.cz>
7511 R:      Petr Mladek <pmladek@suse.com>
7512 S:      Maintained
7513 F:      kernel/livepatch/
7514 F:      include/linux/livepatch.h
7515 F:      arch/x86/include/asm/livepatch.h
7516 F:      arch/x86/kernel/livepatch.c
7517 F:      Documentation/livepatch/
7518 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7519 F:      samples/livepatch/
7520 L:      live-patching@vger.kernel.org
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7522
7523 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7524 M:      Kees Cook <keescook@chromium.org>
7525 S:      Maintained
7526 F:      drivers/misc/lkdtm*
7527
7528 LLC (802.2)
7529 L:      netdev@vger.kernel.org
7530 S:      Odd fixes
7531 F:      include/linux/llc.h
7532 F:      include/uapi/linux/llc.h
7533 F:      include/net/llc*
7534 F:      net/llc/
7535
7536 LM73 HARDWARE MONITOR DRIVER
7537 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7538 L:      linux-hwmon@vger.kernel.org
7539 S:      Maintained
7540 F:      drivers/hwmon/lm73.c
7541
7542 LM78 HARDWARE MONITOR DRIVER
7543 M:      Jean Delvare <jdelvare@suse.com>
7544 L:      linux-hwmon@vger.kernel.org
7545 S:      Maintained
7546 F:      Documentation/hwmon/lm78
7547 F:      drivers/hwmon/lm78.c
7548
7549 LM83 HARDWARE MONITOR DRIVER
7550 M:      Jean Delvare <jdelvare@suse.com>
7551 L:      linux-hwmon@vger.kernel.org
7552 S:      Maintained
7553 F:      Documentation/hwmon/lm83
7554 F:      drivers/hwmon/lm83.c
7555
7556 LM90 HARDWARE MONITOR DRIVER
7557 M:      Jean Delvare <jdelvare@suse.com>
7558 L:      linux-hwmon@vger.kernel.org
7559 S:      Maintained
7560 F:      Documentation/hwmon/lm90
7561 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7562 F:      drivers/hwmon/lm90.c
7563 F:      include/dt-bindings/thermal/lm90.h
7564
7565 LM95234 HARDWARE MONITOR DRIVER
7566 M:      Guenter Roeck <linux@roeck-us.net>
7567 L:      linux-hwmon@vger.kernel.org
7568 S:      Maintained
7569 F:      Documentation/hwmon/lm95234
7570 F:      drivers/hwmon/lm95234.c
7571
7572 LME2510 MEDIA DRIVER
7573 M:      Malcolm Priestley <tvboxspy@gmail.com>
7574 L:      linux-media@vger.kernel.org
7575 W:      https://linuxtv.org
7576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7577 S:      Maintained
7578 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7579
7580 LOCKING PRIMITIVES
7581 M:      Peter Zijlstra <peterz@infradead.org>
7582 M:      Ingo Molnar <mingo@redhat.com>
7583 L:      linux-kernel@vger.kernel.org
7584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7585 S:      Maintained
7586 F:      Documentation/locking/
7587 F:      include/linux/lockdep.h
7588 F:      include/linux/spinlock*.h
7589 F:      arch/*/include/asm/spinlock*.h
7590 F:      include/linux/rwlock*.h
7591 F:      include/linux/mutex*.h
7592 F:      arch/*/include/asm/mutex*.h
7593 F:      include/linux/rwsem*.h
7594 F:      arch/*/include/asm/rwsem.h
7595 F:      include/linux/seqlock.h
7596 F:      lib/locking*.[ch]
7597 F:      kernel/locking/
7598
7599 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7600 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7601 L:      linux-ntfs-dev@lists.sourceforge.net
7602 W:      http://www.linux-ntfs.org/content/view/19/37/
7603 S:      Maintained
7604 F:      Documentation/ldm.txt
7605 F:      block/partitions/ldm.*
7606
7607 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7608 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7609 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7610 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7611 L:      MPT-FusionLinux.pdl@broadcom.com
7612 L:      linux-scsi@vger.kernel.org
7613 W:      http://www.avagotech.com/support/
7614 S:      Supported
7615 F:      drivers/message/fusion/
7616 F:      drivers/scsi/mpt2sas/
7617 F:      drivers/scsi/mpt3sas/
7618
7619 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7620 M:      Matthew Wilcox <matthew@wil.cx>
7621 L:      linux-scsi@vger.kernel.org
7622 S:      Maintained
7623 F:      drivers/scsi/sym53c8xx_2/
7624
7625 LTC4261 HARDWARE MONITOR DRIVER
7626 M:      Guenter Roeck <linux@roeck-us.net>
7627 L:      linux-hwmon@vger.kernel.org
7628 S:      Maintained
7629 F:      Documentation/hwmon/ltc4261
7630 F:      drivers/hwmon/ltc4261.c
7631
7632 LTP (Linux Test Project)
7633 M:      Mike Frysinger <vapier@gentoo.org>
7634 M:      Cyril Hrubis <chrubis@suse.cz>
7635 M:      Wanlong Gao <wanlong.gao@gmail.com>
7636 M:      Jan Stancek <jstancek@redhat.com>
7637 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7638 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7639 L:      ltp@lists.linux.it (subscribers-only)
7640 W:      http://linux-test-project.github.io/
7641 T:      git git://github.com/linux-test-project/ltp.git
7642 S:      Maintained
7643
7644 M32R ARCHITECTURE
7645 W:      http://www.linux-m32r.org/
7646 S:      Orphan
7647 F:      arch/m32r/
7648
7649 M68K ARCHITECTURE
7650 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7651 L:      linux-m68k@lists.linux-m68k.org
7652 W:      http://www.linux-m68k.org/
7653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7654 S:      Maintained
7655 F:      arch/m68k/
7656 F:      drivers/zorro/
7657
7658 M68K ON APPLE MACINTOSH
7659 M:      Joshua Thompson <funaho@jurai.org>
7660 W:      http://www.mac.linux-m68k.org/
7661 L:      linux-m68k@lists.linux-m68k.org
7662 S:      Maintained
7663 F:      arch/m68k/mac/
7664
7665 M68K ON HP9000/300
7666 M:      Philip Blundell <philb@gnu.org>
7667 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7668 S:      Maintained
7669 F:      arch/m68k/hp300/
7670
7671 M88DS3103 MEDIA DRIVER
7672 M:      Antti Palosaari <crope@iki.fi>
7673 L:      linux-media@vger.kernel.org
7674 W:      https://linuxtv.org
7675 W:      http://palosaari.fi/linux/
7676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7677 T:      git git://linuxtv.org/anttip/media_tree.git
7678 S:      Maintained
7679 F:      drivers/media/dvb-frontends/m88ds3103*
7680
7681 M88RS2000 MEDIA DRIVER
7682 M:      Malcolm Priestley <tvboxspy@gmail.com>
7683 L:      linux-media@vger.kernel.org
7684 W:      https://linuxtv.org
7685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7686 S:      Maintained
7687 F:      drivers/media/dvb-frontends/m88rs2000*
7688
7689 MA901 MASTERKIT USB FM RADIO DRIVER
7690 M:      Alexey Klimov <klimov.linux@gmail.com>
7691 L:      linux-media@vger.kernel.org
7692 T:      git git://linuxtv.org/media_tree.git
7693 S:      Maintained
7694 F:      drivers/media/radio/radio-ma901.c
7695
7696 MAC80211
7697 M:      Johannes Berg <johannes@sipsolutions.net>
7698 L:      linux-wireless@vger.kernel.org
7699 W:      http://wireless.kernel.org/
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7702 S:      Maintained
7703 F:      Documentation/networking/mac80211-injection.txt
7704 F:      include/net/mac80211.h
7705 F:      net/mac80211/
7706 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7707
7708 MACVLAN DRIVER
7709 M:      Patrick McHardy <kaber@trash.net>
7710 L:      netdev@vger.kernel.org
7711 S:      Maintained
7712 F:      drivers/net/macvlan.c
7713 F:      include/linux/if_macvlan.h
7714
7715 MAILBOX API
7716 M:      Jassi Brar <jassisinghbrar@gmail.com>
7717 L:      linux-kernel@vger.kernel.org
7718 S:      Maintained
7719 F:      drivers/mailbox/
7720 F:      include/linux/mailbox_client.h
7721 F:      include/linux/mailbox_controller.h
7722
7723 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7724 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7725 W:      http://www.kernel.org/doc/man-pages
7726 L:      linux-man@vger.kernel.org
7727 S:      Maintained
7728
7729 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7730 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7731 L:      linux-mips@linux-mips.org
7732 S:      Maintained
7733 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7734
7735 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7736 M:      Andrew Lunn <andrew@lunn.ch>
7737 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7738 L:      netdev@vger.kernel.org
7739 S:      Maintained
7740 F:      drivers/net/dsa/mv88e6xxx/
7741 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7742
7743 MARVELL ARMADA DRM SUPPORT
7744 M:      Russell King <linux@armlinux.org.uk>
7745 S:      Maintained
7746 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7747 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7748 F:      drivers/gpu/drm/armada/
7749 F:      include/uapi/drm/armada_drm.h
7750 F:      Documentation/devicetree/bindings/display/armada/
7751
7752 MARVELL CRYPTO DRIVER
7753 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7754 M:      Arnaud Ebalard <arno@natisbad.org>
7755 F:      drivers/crypto/marvell/
7756 S:      Maintained
7757 L:      linux-crypto@vger.kernel.org
7758
7759 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7760 M:      Mirko Lindner <mlindner@marvell.com>
7761 M:      Stephen Hemminger <stephen@networkplumber.org>
7762 L:      netdev@vger.kernel.org
7763 S:      Maintained
7764 F:      drivers/net/ethernet/marvell/sk*
7765
7766 MARVELL LIBERTAS WIRELESS DRIVER
7767 L:      libertas-dev@lists.infradead.org
7768 S:      Orphan
7769 F:      drivers/net/wireless/marvell/libertas/
7770
7771 MARVELL MV643XX ETHERNET DRIVER
7772 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7773 L:      netdev@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7776 F:      include/linux/mv643xx.h
7777
7778 MARVELL MVNETA ETHERNET DRIVER
7779 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7780 L:      netdev@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/net/ethernet/marvell/mvneta.*
7783
7784 MARVELL MWIFIEX WIRELESS DRIVER
7785 M:      Amitkumar Karwar <akarwar@marvell.com>
7786 M:      Nishant Sarmukadam <nishants@marvell.com>
7787 L:      linux-wireless@vger.kernel.org
7788 S:      Maintained
7789 F:      drivers/net/wireless/marvell/mwifiex/
7790
7791 MARVELL MWL8K WIRELESS DRIVER
7792 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7793 L:      linux-wireless@vger.kernel.org
7794 S:      Odd Fixes
7795 F:      drivers/net/wireless/marvell/mwl8k.c
7796
7797 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7798 M:      Nicolas Pitre <nico@fluxnic.net>
7799 S:      Odd Fixes
7800 F:      drivers/mmc/host/mvsdio.*
7801
7802 MATROX FRAMEBUFFER DRIVER
7803 L:      linux-fbdev@vger.kernel.org
7804 S:      Orphan
7805 F:      drivers/video/fbdev/matrox/matroxfb_*
7806 F:      include/uapi/linux/matroxfb.h
7807
7808 MAX16065 HARDWARE MONITOR DRIVER
7809 M:      Guenter Roeck <linux@roeck-us.net>
7810 L:      linux-hwmon@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/hwmon/max16065
7813 F:      drivers/hwmon/max16065.c
7814
7815 MAX20751 HARDWARE MONITOR DRIVER
7816 M:      Guenter Roeck <linux@roeck-us.net>
7817 L:      linux-hwmon@vger.kernel.org
7818 S:      Maintained
7819 F:      Documentation/hwmon/max20751
7820 F:      drivers/hwmon/max20751.c
7821
7822 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7823 L:      linux-hwmon@vger.kernel.org
7824 S:      Orphan
7825 F:      Documentation/hwmon/max6650
7826 F:      drivers/hwmon/max6650.c
7827
7828 MAX6697 HARDWARE MONITOR DRIVER
7829 M:      Guenter Roeck <linux@roeck-us.net>
7830 L:      linux-hwmon@vger.kernel.org
7831 S:      Maintained
7832 F:      Documentation/hwmon/max6697
7833 F:      Documentation/devicetree/bindings/i2c/max6697.txt
7834 F:      drivers/hwmon/max6697.c
7835 F:      include/linux/platform_data/max6697.h
7836
7837 MAX9860 MONO AUDIO VOICE CODEC DRIVER
7838 M:      Peter Rosin <peda@axentia.se>
7839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7840 S:      Maintained
7841 F:      Documentation/devicetree/bindings/sound/max9860.txt
7842 F:      sound/soc/codecs/max9860.*
7843
7844 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
7845 M:      Krzysztof Kozlowski <krzk@kernel.org>
7846 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7847 L:      linux-pm@vger.kernel.org
7848 S:      Supported
7849 F:      drivers/power/supply/max14577_charger.c
7850 F:      drivers/power/supply/max77693_charger.c
7851
7852 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
7853 M:      Javier Martinez Canillas <javier@osg.samsung.com>
7854 L:      linux-kernel@vger.kernel.org
7855 S:      Supported
7856 F:      drivers/*/*max77802*.c
7857 F:      Documentation/devicetree/bindings/*/*max77802.txt
7858 F:      include/dt-bindings/*/*max77802.h
7859
7860 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
7861 M:      Chanwoo Choi <cw00.choi@samsung.com>
7862 M:      Krzysztof Kozlowski <krzk@kernel.org>
7863 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7864 L:      linux-kernel@vger.kernel.org
7865 S:      Supported
7866 F:      drivers/*/max14577*.c
7867 F:      drivers/*/max77686*.c
7868 F:      drivers/*/max77693*.c
7869 F:      drivers/extcon/extcon-max14577.c
7870 F:      drivers/extcon/extcon-max77693.c
7871 F:      drivers/rtc/rtc-max77686.c
7872 F:      drivers/clk/clk-max77686.c
7873 F:      Documentation/devicetree/bindings/mfd/max14577.txt
7874 F:      Documentation/devicetree/bindings/*/max77686.txt
7875 F:      Documentation/devicetree/bindings/mfd/max77693.txt
7876 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
7877 F:      include/linux/mfd/max14577*.h
7878 F:      include/linux/mfd/max77686*.h
7879 F:      include/linux/mfd/max77693*.h
7880
7881 MAXIRADIO FM RADIO RECEIVER DRIVER
7882 M:      Hans Verkuil <hverkuil@xs4all.nl>
7883 L:      linux-media@vger.kernel.org
7884 T:      git git://linuxtv.org/media_tree.git
7885 W:      https://linuxtv.org
7886 S:      Maintained
7887 F:      drivers/media/radio/radio-maxiradio*
7888
7889 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
7890 M:      Peter Rosin <peda@axentia.se>
7891 L:      linux-iio@vger.kernel.org
7892 S:      Maintained
7893 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
7894 F:      drivers/iio/potentiometer/mcp4531.c
7895
7896 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
7897 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7898 L:      linux-iio@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/iio/dac/cio-dac.c
7901
7902 MEDIA DRIVERS FOR RENESAS - FCP
7903 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7904 L:      linux-media@vger.kernel.org
7905 L:      linux-renesas-soc@vger.kernel.org
7906 T:      git git://linuxtv.org/media_tree.git
7907 S:      Supported
7908 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
7909 F:      drivers/media/platform/rcar-fcp.c
7910 F:      include/media/rcar-fcp.h
7911
7912 MEDIA DRIVERS FOR RENESAS - FDP1
7913 M:      Kieran Bingham <kieran@bingham.xyz>
7914 L:      linux-media@vger.kernel.org
7915 L:      linux-renesas-soc@vger.kernel.org
7916 T:      git git://linuxtv.org/media_tree.git
7917 S:      Supported
7918 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
7919 F:      drivers/media/platform/rcar_fdp1.c
7920
7921 MEDIA DRIVERS FOR RENESAS - VIN
7922 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
7923 L:      linux-media@vger.kernel.org
7924 L:      linux-renesas-soc@vger.kernel.org
7925 T:      git git://linuxtv.org/media_tree.git
7926 S:      Supported
7927 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
7928 F:      drivers/media/platform/rcar-vin/
7929
7930 MEDIA DRIVERS FOR RENESAS - VSP1
7931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7932 L:      linux-media@vger.kernel.org
7933 L:      linux-renesas-soc@vger.kernel.org
7934 T:      git git://linuxtv.org/media_tree.git
7935 S:      Supported
7936 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
7937 F:      drivers/media/platform/vsp1/
7938
7939 MEDIA DRIVERS FOR HELENE
7940 M:      Abylay Ospan <aospan@netup.ru>
7941 L:      linux-media@vger.kernel.org
7942 W:      https://linuxtv.org
7943 W:      http://netup.tv/
7944 T:      git git://linuxtv.org/media_tree.git
7945 S:      Supported
7946 F:      drivers/media/dvb-frontends/helene*
7947
7948 MEDIA DRIVERS FOR ASCOT2E
7949 M:      Sergey Kozlov <serjk@netup.ru>
7950 M:      Abylay Ospan <aospan@netup.ru>
7951 L:      linux-media@vger.kernel.org
7952 W:      https://linuxtv.org
7953 W:      http://netup.tv/
7954 T:      git git://linuxtv.org/media_tree.git
7955 S:      Supported
7956 F:      drivers/media/dvb-frontends/ascot2e*
7957
7958 MEDIA DRIVERS FOR CXD2841ER
7959 M:      Sergey Kozlov <serjk@netup.ru>
7960 M:      Abylay Ospan <aospan@netup.ru>
7961 L:      linux-media@vger.kernel.org
7962 W:      https://linuxtv.org
7963 W:      http://netup.tv/
7964 T:      git git://linuxtv.org/media_tree.git
7965 S:      Supported
7966 F:      drivers/media/dvb-frontends/cxd2841er*
7967
7968 MEDIA DRIVERS FOR HORUS3A
7969 M:      Sergey Kozlov <serjk@netup.ru>
7970 M:      Abylay Ospan <aospan@netup.ru>
7971 L:      linux-media@vger.kernel.org
7972 W:      https://linuxtv.org
7973 W:      http://netup.tv/
7974 T:      git git://linuxtv.org/media_tree.git
7975 S:      Supported
7976 F:      drivers/media/dvb-frontends/horus3a*
7977
7978 MEDIA DRIVERS FOR LNBH25
7979 M:      Sergey Kozlov <serjk@netup.ru>
7980 M:      Abylay Ospan <aospan@netup.ru>
7981 L:      linux-media@vger.kernel.org
7982 W:      https://linuxtv.org
7983 W:      http://netup.tv/
7984 T:      git git://linuxtv.org/media_tree.git
7985 S:      Supported
7986 F:      drivers/media/dvb-frontends/lnbh25*
7987
7988 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
7989 M:      Sergey Kozlov <serjk@netup.ru>
7990 M:      Abylay Ospan <aospan@netup.ru>
7991 L:      linux-media@vger.kernel.org
7992 W:      https://linuxtv.org
7993 W:      http://netup.tv/
7994 T:      git git://linuxtv.org/media_tree.git
7995 S:      Supported
7996 F:      drivers/media/pci/netup_unidvb/*
7997
7998 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
7999 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8000 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8001 P:      LinuxTV.org Project
8002 L:      linux-media@vger.kernel.org
8003 W:      https://linuxtv.org
8004 Q:      http://patchwork.kernel.org/project/linux-media/list/
8005 T:      git git://linuxtv.org/media_tree.git
8006 S:      Maintained
8007 F:      Documentation/media/
8008 F:      drivers/media/
8009 F:      drivers/staging/media/
8010 F:      include/linux/platform_data/media/
8011 F:      include/media/
8012 F:      include/uapi/linux/dvb/
8013 F:      include/uapi/linux/videodev2.h
8014 F:      include/uapi/linux/media.h
8015 F:      include/uapi/linux/v4l2-*
8016 F:      include/uapi/linux/meye.h
8017 F:      include/uapi/linux/ivtv*
8018 F:      include/uapi/linux/uvcvideo.h
8019
8020 MEDIATEK ETHERNET DRIVER
8021 M:      Felix Fietkau <nbd@openwrt.org>
8022 M:      John Crispin <blogic@openwrt.org>
8023 L:      netdev@vger.kernel.org
8024 S:      Maintained
8025 F:      drivers/net/ethernet/mediatek/
8026
8027 MEDIATEK MEDIA DRIVER
8028 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8029 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8030 S:      Supported
8031 F:      drivers/media/platform/mtk-vcodec/
8032 F:      drivers/media/platform/mtk-vpu/
8033 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8034 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8035
8036 MEDIATEK MDP DRIVER
8037 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8038 M:      Houlong Wei <houlong.wei@mediatek.com>
8039 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8040 S:      Supported
8041 F:      drivers/media/platform/mtk-mdp/
8042 F:      drivers/media/platform/mtk-vpu/
8043 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8044
8045 MEDIATEK MT7601U WIRELESS LAN DRIVER
8046 M:      Jakub Kicinski <kubakici@wp.pl>
8047 L:      linux-wireless@vger.kernel.org
8048 S:      Maintained
8049 F:      drivers/net/wireless/mediatek/mt7601u/
8050
8051 MEGARAID SCSI/SAS DRIVERS
8052 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8053 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8054 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8055 L:      megaraidlinux.pdl@broadcom.com
8056 L:      linux-scsi@vger.kernel.org
8057 W:      http://www.avagotech.com/support/
8058 S:      Maintained
8059 F:      Documentation/scsi/megaraid.txt
8060 F:      drivers/scsi/megaraid.*
8061 F:      drivers/scsi/megaraid/
8062
8063 MELFAS MIP4 TOUCHSCREEN DRIVER
8064 M:      Sangwon Jee <jeesw@melfas.com>
8065 W:      http://www.melfas.com
8066 S:      Supported
8067 F:      drivers/input/touchscreen/melfas_mip4.c
8068 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8069
8070 MELLANOX ETHERNET DRIVER (mlx4_en)
8071 M:      Tariq Toukan <tariqt@mellanox.com>
8072 L:      netdev@vger.kernel.org
8073 S:      Supported
8074 W:      http://www.mellanox.com
8075 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8076 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8077
8078 MELLANOX ETHERNET DRIVER (mlx5e)
8079 M:      Saeed Mahameed <saeedm@mellanox.com>
8080 L:      netdev@vger.kernel.org
8081 S:      Supported
8082 W:      http://www.mellanox.com
8083 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8084 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8085
8086 MELLANOX ETHERNET SWITCH DRIVERS
8087 M:      Jiri Pirko <jiri@mellanox.com>
8088 M:      Ido Schimmel <idosch@mellanox.com>
8089 L:      netdev@vger.kernel.org
8090 S:      Supported
8091 W:      http://www.mellanox.com
8092 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8093 F:      drivers/net/ethernet/mellanox/mlxsw/
8094
8095 MELLANOX MLXCPLD I2C AND MUX DRIVER
8096 M:      Vadim Pasternak <vadimp@mellanox.com>
8097 M:      Michael Shych <michaelsh@mellanox.com>
8098 L:      linux-i2c@vger.kernel.org
8099 S:      Supported
8100 F:      drivers/i2c/busses/i2c-mlxcpld.c
8101 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8102 F:      Documentation/i2c/busses/i2c-mlxcpld
8103
8104 MELLANOX MLXCPLD LED DRIVER
8105 M:      Vadim Pasternak <vadimp@mellanox.com>
8106 L:      linux-leds@vger.kernel.org
8107 S:      Supported
8108 F:      drivers/leds/leds-mlxcpld.c
8109 F:      Documentation/leds/leds-mlxcpld.txt
8110
8111 MELLANOX PLATFORM DRIVER
8112 M:      Vadim Pasternak <vadimp@mellanox.com>
8113 L:      platform-driver-x86@vger.kernel.org
8114 S:      Supported
8115 F:      drivers/platform/x86/mlx-platform.c
8116
8117 MELLANOX MLX CPLD HOTPLUG DRIVER
8118 M:      Vadim Pasternak <vadimp@mellanox.com>
8119 L:      platform-driver-x86@vger.kernel.org
8120 S:      Supported
8121 F:      drivers/platform/x86/mlxcpld-hotplug.c
8122 F:      include/linux/platform_data/mlxcpld-hotplug.h
8123
8124 SOFT-ROCE DRIVER (rxe)
8125 M:      Moni Shoua <monis@mellanox.com>
8126 L:      linux-rdma@vger.kernel.org
8127 S:      Supported
8128 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8129 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8130 F:      drivers/infiniband/sw/rxe/
8131 F:      include/uapi/rdma/rdma_user_rxe.h
8132
8133 MEMBARRIER SUPPORT
8134 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8135 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8136 L:      linux-kernel@vger.kernel.org
8137 S:      Supported
8138 F:      kernel/membarrier.c
8139 F:      include/uapi/linux/membarrier.h
8140
8141 MEMORY MANAGEMENT
8142 L:      linux-mm@kvack.org
8143 W:      http://www.linux-mm.org
8144 S:      Maintained
8145 F:      include/linux/mm.h
8146 F:      include/linux/gfp.h
8147 F:      include/linux/mmzone.h
8148 F:      include/linux/memory_hotplug.h
8149 F:      include/linux/vmalloc.h
8150 F:      mm/
8151
8152 MEMORY TECHNOLOGY DEVICES (MTD)
8153 M:      David Woodhouse <dwmw2@infradead.org>
8154 M:      Brian Norris <computersforpeace@gmail.com>
8155 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8156 M:      Marek Vasut <marek.vasut@gmail.com>
8157 M:      Richard Weinberger <richard@nod.at>
8158 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8159 L:      linux-mtd@lists.infradead.org
8160 W:      http://www.linux-mtd.infradead.org/
8161 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8162 T:      git git://git.infradead.org/linux-mtd.git
8163 T:      git git://git.infradead.org/l2-mtd.git
8164 S:      Maintained
8165 F:      Documentation/devicetree/bindings/mtd/
8166 F:      drivers/mtd/
8167 F:      include/linux/mtd/
8168 F:      include/uapi/mtd/
8169
8170 MEN A21 WATCHDOG DRIVER
8171 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8172 L:      linux-watchdog@vger.kernel.org
8173 S:      Maintained
8174 F:      drivers/watchdog/mena21_wdt.c
8175
8176 MEN CHAMELEON BUS (mcb)
8177 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8178 S:      Maintained
8179 F:      drivers/mcb/
8180 F:      include/linux/mcb.h
8181 F:      Documentation/men-chameleon-bus.txt
8182
8183 MEN F21BMC (Board Management Controller)
8184 M:      Andreas Werner <andreas.werner@men.de>
8185 S:      Supported
8186 F:      drivers/mfd/menf21bmc.c
8187 F:      drivers/watchdog/menf21bmc_wdt.c
8188 F:      drivers/leds/leds-menf21bmc.c
8189 F:      drivers/hwmon/menf21bmc_hwmon.c
8190 F:      Documentation/hwmon/menf21bmc
8191
8192 METAG ARCHITECTURE
8193 M:      James Hogan <james.hogan@imgtec.com>
8194 L:      linux-metag@vger.kernel.org
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8196 S:      Odd Fixes
8197 F:      arch/metag/
8198 F:      Documentation/metag/
8199 F:      Documentation/devicetree/bindings/metag/
8200 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8201 F:      drivers/clocksource/metag_generic.c
8202 F:      drivers/irqchip/irq-metag.c
8203 F:      drivers/irqchip/irq-metag-ext.c
8204 F:      drivers/tty/metag_da.c
8205
8206 MICROBLAZE ARCHITECTURE
8207 M:      Michal Simek <monstr@monstr.eu>
8208 W:      http://www.monstr.eu/fdt/
8209 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8210 S:      Supported
8211 F:      arch/microblaze/
8212
8213 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8214 M:      Richard Genoud <richard.genoud@gmail.com>
8215 S:      Maintained
8216 F:      drivers/tty/serial/atmel_serial.c
8217 F:      include/linux/atmel_serial.h
8218
8219 MICROCHIP / ATMEL DMA DRIVER
8220 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8222 L:      dmaengine@vger.kernel.org
8223 S:      Supported
8224 F:      drivers/dma/at_hdmac.c
8225 F:      drivers/dma/at_hdmac_regs.h
8226 F:      include/linux/platform_data/dma-atmel.h
8227
8228 MICROCHIP / ATMEL ISC DRIVER
8229 M:      Songjun Wu <songjun.wu@microchip.com>
8230 L:      linux-media@vger.kernel.org
8231 S:      Supported
8232 F:      drivers/media/platform/atmel/atmel-isc.c
8233 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8234 F:      devicetree/bindings/media/atmel-isc.txt
8235
8236 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8237 M:      Chen Yu <yu.c.chen@intel.com>
8238 L:      platform-driver-x86@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/platform/x86/surfacepro3_button.c
8241
8242 MICROTEK X6 SCANNER
8243 M:      Oliver Neukum <oliver@neukum.org>
8244 S:      Maintained
8245 F:      drivers/usb/image/microtek.*
8246
8247 MIPS
8248 M:      Ralf Baechle <ralf@linux-mips.org>
8249 L:      linux-mips@linux-mips.org
8250 W:      http://www.linux-mips.org/
8251 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8252 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8253 S:      Supported
8254 F:      Documentation/devicetree/bindings/mips/
8255 F:      Documentation/mips/
8256 F:      arch/mips/
8257
8258 MIPS/LOONGSON1 ARCHITECTURE
8259 M:      Keguang Zhang <keguang.zhang@gmail.com>
8260 L:      linux-mips@linux-mips.org
8261 S:      Maintained
8262 F:      arch/mips/loongson32/
8263 F:      arch/mips/include/asm/mach-loongson32/
8264 F:      drivers/*/*loongson1*
8265 F:      drivers/*/*/*loongson1*
8266
8267 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8268 M:      Hans Verkuil <hverkuil@xs4all.nl>
8269 L:      linux-media@vger.kernel.org
8270 T:      git git://linuxtv.org/media_tree.git
8271 W:      https://linuxtv.org
8272 S:      Odd Fixes
8273 F:      drivers/media/radio/radio-miropcm20*
8274
8275 MELLANOX MLX4 core VPI driver
8276 M:      Yishai Hadas <yishaih@mellanox.com>
8277 L:      netdev@vger.kernel.org
8278 L:      linux-rdma@vger.kernel.org
8279 W:      http://www.mellanox.com
8280 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8281 S:      Supported
8282 F:      drivers/net/ethernet/mellanox/mlx4/
8283 F:      include/linux/mlx4/
8284 F:      include/uapi/rdma/mlx4-abi.h
8285
8286 MELLANOX MLX4 IB driver
8287 M:      Yishai Hadas <yishaih@mellanox.com>
8288 L:      linux-rdma@vger.kernel.org
8289 W:      http://www.mellanox.com
8290 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8291 S:      Supported
8292 F:      drivers/infiniband/hw/mlx4/
8293 F:      include/linux/mlx4/
8294
8295 MELLANOX MLX5 core VPI driver
8296 M:      Saeed Mahameed <saeedm@mellanox.com>
8297 M:      Matan Barak <matanb@mellanox.com>
8298 M:      Leon Romanovsky <leonro@mellanox.com>
8299 L:      netdev@vger.kernel.org
8300 L:      linux-rdma@vger.kernel.org
8301 W:      http://www.mellanox.com
8302 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8303 S:      Supported
8304 F:      drivers/net/ethernet/mellanox/mlx5/core/
8305 F:      include/linux/mlx5/
8306 F:      include/uapi/rdma/mlx5-abi.h
8307
8308 MELLANOX MLX5 IB driver
8309 M:      Matan Barak <matanb@mellanox.com>
8310 M:      Leon Romanovsky <leonro@mellanox.com>
8311 L:      linux-rdma@vger.kernel.org
8312 W:      http://www.mellanox.com
8313 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8314 S:      Supported
8315 F:      drivers/infiniband/hw/mlx5/
8316 F:      include/linux/mlx5/
8317
8318 MELEXIS MLX90614 DRIVER
8319 M:      Crt Mori <cmo@melexis.com>
8320 L:      linux-iio@vger.kernel.org
8321 W:      http://www.melexis.com
8322 S:      Supported
8323 F:      drivers/iio/temperature/mlx90614.c
8324
8325 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8326 M:      Don Brace <don.brace@microsemi.com>
8327 L:      esc.storagedev@microsemi.com
8328 L:      linux-scsi@vger.kernel.org
8329 S:      Supported
8330 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8331 F:      drivers/scsi/smartpqi/Kconfig
8332 F:      drivers/scsi/smartpqi/Makefile
8333 F:      include/linux/cciss*.h
8334 F:      include/uapi/linux/cciss*.h
8335 F:      Documentation/scsi/smartpqi.txt
8336
8337 MN88472 MEDIA DRIVER
8338 M:      Antti Palosaari <crope@iki.fi>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 W:      http://palosaari.fi/linux/
8342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8343 S:      Maintained
8344 F:      drivers/media/dvb-frontends/mn88472*
8345
8346 MN88473 MEDIA DRIVER
8347 M:      Antti Palosaari <crope@iki.fi>
8348 L:      linux-media@vger.kernel.org
8349 W:      https://linuxtv.org
8350 W:      http://palosaari.fi/linux/
8351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8352 S:      Maintained
8353 F:      drivers/media/dvb-frontends/mn88473*
8354
8355 MODULE SUPPORT
8356 M:      Jessica Yu <jeyu@redhat.com>
8357 M:      Rusty Russell <rusty@rustcorp.com.au>
8358 S:      Maintained
8359 F:      include/linux/module.h
8360 F:      kernel/module.c
8361
8362 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8363 W:      http://popies.net/meye/
8364 S:      Orphan
8365 F:      Documentation/media/v4l-drivers/meye*
8366 F:      drivers/media/pci/meye/
8367 F:      include/uapi/linux/meye.h
8368
8369 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8370 M:      Jiri Slaby <jirislaby@gmail.com>
8371 S:      Maintained
8372 F:      Documentation/serial/moxa-smartio
8373 F:      drivers/tty/mxser.*
8374
8375 MR800 AVERMEDIA USB FM RADIO DRIVER
8376 M:      Alexey Klimov <klimov.linux@gmail.com>
8377 L:      linux-media@vger.kernel.org
8378 T:      git git://linuxtv.org/media_tree.git
8379 S:      Maintained
8380 F:      drivers/media/radio/radio-mr800.c
8381
8382 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8383 M:      Alan Ott <alan@signal11.us>
8384 L:      linux-wpan@vger.kernel.org
8385 S:      Maintained
8386 F:      drivers/net/ieee802154/mrf24j40.c
8387 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8388
8389 MSI LAPTOP SUPPORT
8390 M:      "Lee, Chun-Yi" <jlee@suse.com>
8391 L:      platform-driver-x86@vger.kernel.org
8392 S:      Maintained
8393 F:      drivers/platform/x86/msi-laptop.c
8394
8395 MSI WMI SUPPORT
8396 L:      platform-driver-x86@vger.kernel.org
8397 S:      Orphan
8398 F:      drivers/platform/x86/msi-wmi.c
8399
8400 MSI001 MEDIA DRIVER
8401 M:      Antti Palosaari <crope@iki.fi>
8402 L:      linux-media@vger.kernel.org
8403 W:      https://linuxtv.org
8404 W:      http://palosaari.fi/linux/
8405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8406 T:      git git://linuxtv.org/anttip/media_tree.git
8407 S:      Maintained
8408 F:      drivers/media/tuners/msi001*
8409
8410 MSI2500 MEDIA DRIVER
8411 M:      Antti Palosaari <crope@iki.fi>
8412 L:      linux-media@vger.kernel.org
8413 W:      https://linuxtv.org
8414 W:      http://palosaari.fi/linux/
8415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8416 T:      git git://linuxtv.org/anttip/media_tree.git
8417 S:      Maintained
8418 F:      drivers/media/usb/msi2500/
8419
8420 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8421 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8422 L:      linux-mtd@lists.infradead.org
8423 S:      Maintained
8424 F:      drivers/mtd/devices/docg3*
8425
8426 MT9M032 APTINA SENSOR DRIVER
8427 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8428 L:      linux-media@vger.kernel.org
8429 T:      git git://linuxtv.org/media_tree.git
8430 S:      Maintained
8431 F:      drivers/media/i2c/mt9m032.c
8432 F:      include/media/i2c/mt9m032.h
8433
8434 MT9P031 APTINA CAMERA SENSOR
8435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8436 L:      linux-media@vger.kernel.org
8437 T:      git git://linuxtv.org/media_tree.git
8438 S:      Maintained
8439 F:      drivers/media/i2c/mt9p031.c
8440 F:      include/media/i2c/mt9p031.h
8441
8442 MT9T001 APTINA CAMERA SENSOR
8443 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8444 L:      linux-media@vger.kernel.org
8445 T:      git git://linuxtv.org/media_tree.git
8446 S:      Maintained
8447 F:      drivers/media/i2c/mt9t001.c
8448 F:      include/media/i2c/mt9t001.h
8449
8450 MT9V032 APTINA CAMERA SENSOR
8451 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8452 L:      linux-media@vger.kernel.org
8453 T:      git git://linuxtv.org/media_tree.git
8454 S:      Maintained
8455 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8456 F:      drivers/media/i2c/mt9v032.c
8457 F:      include/media/i2c/mt9v032.h
8458
8459 MULTIFUNCTION DEVICES (MFD)
8460 M:      Lee Jones <lee.jones@linaro.org>
8461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8462 S:      Supported
8463 F:      Documentation/devicetree/bindings/mfd/
8464 F:      drivers/mfd/
8465 F:      include/linux/mfd/
8466
8467 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8468 M:      Ulf Hansson <ulf.hansson@linaro.org>
8469 L:      linux-mmc@vger.kernel.org
8470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8471 S:      Maintained
8472 F:      Documentation/devicetree/bindings/mmc/
8473 F:      drivers/mmc/
8474 F:      include/linux/mmc/
8475 F:      include/uapi/linux/mmc/
8476
8477 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8478 S:      Orphan
8479 F:      drivers/mmc/host/mmc_spi.c
8480 F:      include/linux/spi/mmc_spi.h
8481
8482 MULTISOUND SOUND DRIVER
8483 M:      Andrew Veliath <andrewtv@usa.net>
8484 S:      Maintained
8485 F:      Documentation/sound/oss/MultiSound
8486 F:      sound/oss/msnd*
8487
8488 MULTITECH MULTIPORT CARD (ISICOM)
8489 S:      Orphan
8490 F:      drivers/tty/isicom.c
8491 F:      include/linux/isicom.h
8492
8493 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8494 M:      Bin Liu <b-liu@ti.com>
8495 L:      linux-usb@vger.kernel.org
8496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8497 S:      Maintained
8498 F:      drivers/usb/musb/
8499
8500 MXL5007T MEDIA DRIVER
8501 M:      Michael Krufky <mkrufky@linuxtv.org>
8502 L:      linux-media@vger.kernel.org
8503 W:      https://linuxtv.org
8504 W:      http://github.com/mkrufky
8505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8506 T:      git git://linuxtv.org/mkrufky/tuners.git
8507 S:      Maintained
8508 F:      drivers/media/tuners/mxl5007t.*
8509
8510 MXSFB DRM DRIVER
8511 M:      Marek Vasut <marex@denx.de>
8512 S:      Supported
8513 F:      drivers/gpu/drm/mxsfb/
8514 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8515
8516 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8517 M:      Hyong-Youb Kim <hykim@myri.com>
8518 L:      netdev@vger.kernel.org
8519 W:      https://www.myricom.com/support/downloads/myri10ge.html
8520 S:      Supported
8521 F:      drivers/net/ethernet/myricom/myri10ge/
8522
8523 NAND FLASH SUBSYSTEM
8524 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8525 R:      Richard Weinberger <richard@nod.at>
8526 L:      linux-mtd@lists.infradead.org
8527 W:      http://www.linux-mtd.infradead.org/
8528 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8529 T:      git git://github.com/linux-nand/linux.git
8530 S:      Maintained
8531 F:      drivers/mtd/nand/
8532 F:      include/linux/mtd/nand*.h
8533
8534 NATSEMI ETHERNET DRIVER (DP8381x)
8535 S:      Orphan
8536 F:      drivers/net/ethernet/natsemi/natsemi.c
8537
8538 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8539 M:      Daniel Mack <zonque@gmail.com>
8540 S:      Maintained
8541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8542 W:      http://www.native-instruments.com
8543 F:      sound/usb/caiaq/
8544
8545 NCP FILESYSTEM
8546 M:      Petr Vandrovec <petr@vandrovec.name>
8547 S:      Odd Fixes
8548 F:      fs/ncpfs/
8549
8550 NCR 5380 SCSI DRIVERS
8551 M:      Finn Thain <fthain@telegraphics.com.au>
8552 M:      Michael Schmitz <schmitzmic@gmail.com>
8553 L:      linux-scsi@vger.kernel.org
8554 S:      Maintained
8555 F:      Documentation/scsi/g_NCR5380.txt
8556 F:      drivers/scsi/NCR5380.*
8557 F:      drivers/scsi/arm/cumana_1.c
8558 F:      drivers/scsi/arm/oak.c
8559 F:      drivers/scsi/atari_scsi.*
8560 F:      drivers/scsi/dmx3191d.c
8561 F:      drivers/scsi/g_NCR5380.*
8562 F:      drivers/scsi/mac_scsi.*
8563 F:      drivers/scsi/sun3_scsi.*
8564 F:      drivers/scsi/sun3_scsi_vme.c
8565
8566 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8567 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8568 L:      linux-scsi@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/scsi/NCR_D700.*
8571
8572 NCT6775 HARDWARE MONITOR DRIVER
8573 M:      Guenter Roeck <linux@roeck-us.net>
8574 L:      linux-hwmon@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/hwmon/nct6775
8577 F:      drivers/hwmon/nct6775.c
8578
8579 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8580 M:      Faisal Latif <faisal.latif@intel.com>
8581 L:      linux-rdma@vger.kernel.org
8582 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8583 S:      Supported
8584 F:      drivers/infiniband/hw/nes/
8585 F:      include/uapi/rdma/nes-abi.h
8586
8587 NETEM NETWORK EMULATOR
8588 M:      Stephen Hemminger <stephen@networkplumber.org>
8589 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8590 S:      Maintained
8591 F:      net/sched/sch_netem.c
8592
8593 NETERION 10GbE DRIVERS (s2io/vxge)
8594 M:      Jon Mason <jdmason@kudzu.us>
8595 L:      netdev@vger.kernel.org
8596 S:      Supported
8597 F:      Documentation/networking/s2io.txt
8598 F:      Documentation/networking/vxge.txt
8599 F:      drivers/net/ethernet/neterion/
8600
8601 NETFILTER
8602 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8603 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8604 L:      netfilter-devel@vger.kernel.org
8605 L:      coreteam@netfilter.org
8606 W:      http://www.netfilter.org/
8607 W:      http://www.iptables.org/
8608 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8611 S:      Supported
8612 F:      include/linux/netfilter*
8613 F:      include/linux/netfilter/
8614 F:      include/net/netfilter/
8615 F:      include/uapi/linux/netfilter*
8616 F:      include/uapi/linux/netfilter/
8617 F:      net/*/netfilter.c
8618 F:      net/*/netfilter/
8619 F:      net/netfilter/
8620 F:      net/bridge/br_netfilter*.c
8621
8622 NETLABEL
8623 M:      Paul Moore <paul@paul-moore.com>
8624 W:      http://netlabel.sf.net
8625 L:      netdev@vger.kernel.org
8626 S:      Maintained
8627 F:      Documentation/netlabel/
8628 F:      include/net/netlabel.h
8629 F:      net/netlabel/
8630
8631 NETROM NETWORK LAYER
8632 M:      Ralf Baechle <ralf@linux-mips.org>
8633 L:      linux-hams@vger.kernel.org
8634 W:      http://www.linux-ax25.org/
8635 S:      Maintained
8636 F:      include/net/netrom.h
8637 F:      include/uapi/linux/netrom.h
8638 F:      net/netrom/
8639
8640 NETRONOME ETHERNET DRIVERS
8641 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8642 L:      oss-drivers@netronome.com
8643 S:      Maintained
8644 F:      drivers/net/ethernet/netronome/
8645
8646 NETWORK BLOCK DEVICE (NBD)
8647 M:      Josef Bacik <jbacik@fb.com>
8648 S:      Maintained
8649 L:      linux-block@vger.kernel.org
8650 L:      nbd-general@lists.sourceforge.net
8651 F:      Documentation/blockdev/nbd.txt
8652 F:      drivers/block/nbd.c
8653 F:      include/uapi/linux/nbd.h
8654
8655 NETWORK DROP MONITOR
8656 M:      Neil Horman <nhorman@tuxdriver.com>
8657 L:      netdev@vger.kernel.org
8658 S:      Maintained
8659 W:      https://fedorahosted.org/dropwatch/
8660 F:      net/core/drop_monitor.c
8661
8662 NETWORKING [DSA]
8663 M:      Andrew Lunn <andrew@lunn.ch>
8664 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8665 M:      Florian Fainelli <f.fainelli@gmail.com>
8666 S:      Maintained
8667 F:      net/dsa/
8668 F:      include/net/dsa.h
8669 F:      drivers/net/dsa/
8670
8671 NETWORKING [GENERAL]
8672 M:      "David S. Miller" <davem@davemloft.net>
8673 L:      netdev@vger.kernel.org
8674 W:      http://www.linuxfoundation.org/en/Net
8675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8678 S:      Maintained
8679 F:      net/
8680 F:      include/net/
8681 F:      include/linux/in.h
8682 F:      include/linux/net.h
8683 F:      include/linux/netdevice.h
8684 F:      include/uapi/linux/in.h
8685 F:      include/uapi/linux/net.h
8686 F:      include/uapi/linux/netdevice.h
8687 F:      include/uapi/linux/net_namespace.h
8688 F:      tools/net/
8689 F:      tools/testing/selftests/net/
8690 F:      lib/random32.c
8691
8692 NETWORKING [IPv4/IPv6]
8693 M:      "David S. Miller" <davem@davemloft.net>
8694 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8695 M:      James Morris <jmorris@namei.org>
8696 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8697 M:      Patrick McHardy <kaber@trash.net>
8698 L:      netdev@vger.kernel.org
8699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8700 S:      Maintained
8701 F:      net/ipv4/
8702 F:      net/ipv6/
8703 F:      include/net/ip*
8704 F:      arch/x86/net/*
8705
8706 NETWORKING [IPSEC]
8707 M:      Steffen Klassert <steffen.klassert@secunet.com>
8708 M:      Herbert Xu <herbert@gondor.apana.org.au>
8709 M:      "David S. Miller" <davem@davemloft.net>
8710 L:      netdev@vger.kernel.org
8711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8713 S:      Maintained
8714 F:      net/core/flow.c
8715 F:      net/xfrm/
8716 F:      net/key/
8717 F:      net/ipv4/xfrm*
8718 F:      net/ipv4/esp4.c
8719 F:      net/ipv4/ah4.c
8720 F:      net/ipv4/ipcomp.c
8721 F:      net/ipv4/ip_vti.c
8722 F:      net/ipv6/xfrm*
8723 F:      net/ipv6/esp6.c
8724 F:      net/ipv6/ah6.c
8725 F:      net/ipv6/ipcomp6.c
8726 F:      net/ipv6/ip6_vti.c
8727 F:      include/uapi/linux/xfrm.h
8728 F:      include/net/xfrm.h
8729
8730 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8731 M:      Paul Moore <paul@paul-moore.com>
8732 L:      netdev@vger.kernel.org
8733 S:      Maintained
8734
8735 NETWORKING [WIRELESS]
8736 L:      linux-wireless@vger.kernel.org
8737 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8738
8739 NETWORKING DRIVERS
8740 L:      netdev@vger.kernel.org
8741 W:      http://www.linuxfoundation.org/en/Net
8742 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8745 S:      Odd Fixes
8746 F:      Documentation/devicetree/bindings/net/
8747 F:      drivers/net/
8748 F:      include/linux/if_*
8749 F:      include/linux/netdevice.h
8750 F:      include/linux/etherdevice.h
8751 F:      include/linux/fcdevice.h
8752 F:      include/linux/fddidevice.h
8753 F:      include/linux/hippidevice.h
8754 F:      include/linux/inetdevice.h
8755 F:      include/uapi/linux/if_*
8756 F:      include/uapi/linux/netdevice.h
8757
8758 NETWORKING DRIVERS (WIRELESS)
8759 M:      Kalle Valo <kvalo@codeaurora.org>
8760 L:      linux-wireless@vger.kernel.org
8761 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8764 S:      Maintained
8765 F:      Documentation/devicetree/bindings/net/wireless/
8766 F:      drivers/net/wireless/
8767
8768 NETXEN (1/10) GbE SUPPORT
8769 M:      Manish Chopra <manish.chopra@cavium.com>
8770 M:      Rahul Verma <rahul.verma@cavium.com>
8771 M:      Dept-GELinuxNICDev@cavium.com
8772 L:      netdev@vger.kernel.org
8773 S:      Supported
8774 F:      drivers/net/ethernet/qlogic/netxen/
8775
8776 NFC SUBSYSTEM
8777 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8778 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8779 M:      Samuel Ortiz <sameo@linux.intel.com>
8780 L:      linux-wireless@vger.kernel.org
8781 L:      linux-nfc@lists.01.org (subscribers-only)
8782 S:      Supported
8783 F:      net/nfc/
8784 F:      include/net/nfc/
8785 F:      include/uapi/linux/nfc.h
8786 F:      drivers/nfc/
8787 F:      include/linux/platform_data/nfcmrvl.h
8788 F:      include/linux/platform_data/nxp-nci.h
8789 F:      include/linux/platform_data/pn544.h
8790 F:      include/linux/platform_data/st21nfca.h
8791 F:      include/linux/platform_data/st-nci.h
8792 F:      Documentation/devicetree/bindings/net/nfc/
8793
8794 NFS, SUNRPC, AND LOCKD CLIENTS
8795 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8796 M:      Anna Schumaker <anna.schumaker@netapp.com>
8797 L:      linux-nfs@vger.kernel.org
8798 W:      http://client.linux-nfs.org
8799 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8800 S:      Maintained
8801 F:      fs/lockd/
8802 F:      fs/nfs/
8803 F:      fs/nfs_common/
8804 F:      net/sunrpc/
8805 F:      include/linux/lockd/
8806 F:      include/linux/nfs*
8807 F:      include/linux/sunrpc/
8808 F:      include/uapi/linux/nfs*
8809 F:      include/uapi/linux/sunrpc/
8810
8811 NILFS2 FILESYSTEM
8812 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8813 L:      linux-nilfs@vger.kernel.org
8814 W:      http://nilfs.sourceforge.net/
8815 W:      http://nilfs.osdn.jp/
8816 T:      git git://github.com/konis/nilfs2.git
8817 S:      Supported
8818 F:      Documentation/filesystems/nilfs2.txt
8819 F:      fs/nilfs2/
8820 F:      include/trace/events/nilfs2.h
8821 F:      include/uapi/linux/nilfs2_api.h
8822 F:      include/uapi/linux/nilfs2_ondisk.h
8823
8824 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
8825 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8826 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8827 S:      Maintained
8828 F:      Documentation/scsi/NinjaSCSI.txt
8829 F:      drivers/scsi/pcmcia/nsp_*
8830
8831 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8832 M:      GOTO Masanori <gotom@debian.or.jp>
8833 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8834 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8835 S:      Maintained
8836 F:      Documentation/scsi/NinjaSCSI.txt
8837 F:      drivers/scsi/nsp32*
8838
8839 NIOS2 ARCHITECTURE
8840 M:      Ley Foon Tan <lftan@altera.com>
8841 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8843 S:      Maintained
8844 F:      arch/nios2/
8845
8846 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8847 M:      Pavel Machek <pavel@ucw.cz>
8848 M:      Sakari Ailus <sakari.ailus@iki.fi>
8849 L:      linux-media@vger.kernel.org
8850 S:      Maintained
8851 F:      drivers/media/i2c/et8ek8
8852 F:      drivers/media/i2c/ad5820.c
8853
8854 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8855 M:      Pavel Machek <pavel@ucw.cz>
8856 M:      Sakari Ailus <sakari.ailus@iki.fi>
8857 L:      linux-media@vger.kernel.org
8858 S:      Maintained
8859 F:      drivers/media/i2c/et8ek8
8860 F:      drivers/media/i2c/ad5820.c
8861
8862 NOKIA N900 POWER SUPPLY DRIVERS
8863 R:      Pali Rohár <pali.rohar@gmail.com>
8864 F:      include/linux/power/bq2415x_charger.h
8865 F:      include/linux/power/bq27xxx_battery.h
8866 F:      include/linux/power/isp1704_charger.h
8867 F:      drivers/power/supply/bq2415x_charger.c
8868 F:      drivers/power/supply/bq27xxx_battery.c
8869 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8870 F:      drivers/power/supply/isp1704_charger.c
8871 F:      drivers/power/supply/rx51_battery.c
8872
8873 NTB DRIVER CORE
8874 M:      Jon Mason <jdmason@kudzu.us>
8875 M:      Dave Jiang <dave.jiang@intel.com>
8876 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8877 L:      linux-ntb@googlegroups.com
8878 S:      Supported
8879 W:      https://github.com/jonmason/ntb/wiki
8880 T:      git git://github.com/jonmason/ntb.git
8881 F:      drivers/ntb/
8882 F:      drivers/net/ntb_netdev.c
8883 F:      include/linux/ntb.h
8884 F:      include/linux/ntb_transport.h
8885 F:      tools/testing/selftests/ntb/
8886
8887 NTB INTEL DRIVER
8888 M:      Jon Mason <jdmason@kudzu.us>
8889 M:      Dave Jiang <dave.jiang@intel.com>
8890 L:      linux-ntb@googlegroups.com
8891 S:      Supported
8892 W:      https://github.com/jonmason/ntb/wiki
8893 T:      git git://github.com/jonmason/ntb.git
8894 F:      drivers/ntb/hw/intel/
8895
8896 NTB AMD DRIVER
8897 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
8898 L:      linux-ntb@googlegroups.com
8899 S:      Supported
8900 F:      drivers/ntb/hw/amd/
8901
8902 NTFS FILESYSTEM
8903 M:      Anton Altaparmakov <anton@tuxera.com>
8904 L:      linux-ntfs-dev@lists.sourceforge.net
8905 W:      http://www.tuxera.com/
8906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8907 S:      Supported
8908 F:      Documentation/filesystems/ntfs.txt
8909 F:      fs/ntfs/
8910
8911 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8912 M:      Antonino Daplas <adaplas@gmail.com>
8913 L:      linux-fbdev@vger.kernel.org
8914 S:      Maintained
8915 F:      drivers/video/fbdev/riva/
8916 F:      drivers/video/fbdev/nvidia/
8917
8918 NVM EXPRESS DRIVER
8919 M:      Keith Busch <keith.busch@intel.com>
8920 M:      Jens Axboe <axboe@fb.com>
8921 M:      Christoph Hellwig <hch@lst.de>
8922 M:      Sagi Grimberg <sagi@grimberg.me>
8923 L:      linux-nvme@lists.infradead.org
8924 T:      git://git.infradead.org/nvme.git
8925 W:      http://git.infradead.org/nvme.git
8926 S:      Supported
8927 F:      drivers/nvme/host/
8928 F:      include/linux/nvme.h
8929 F:      include/uapi/linux/nvme_ioctl.h
8930
8931 NVM EXPRESS TARGET DRIVER
8932 M:      Christoph Hellwig <hch@lst.de>
8933 M:      Sagi Grimberg <sagi@grimberg.me>
8934 L:      linux-nvme@lists.infradead.org
8935 T:      git://git.infradead.org/nvme.git
8936 W:      http://git.infradead.org/nvme.git
8937 S:      Supported
8938 F:      drivers/nvme/target/
8939
8940 NVM EXPRESS FC TRANSPORT DRIVERS
8941 M:      James Smart <james.smart@broadcom.com>
8942 L:      linux-nvme@lists.infradead.org
8943 S:      Supported
8944 F:      include/linux/nvme-fc.h
8945 F:      include/linux/nvme-fc-driver.h
8946 F:      drivers/nvme/host/fc.c
8947 F:      drivers/nvme/target/fc.c
8948 F:      drivers/nvme/target/fcloop.c
8949
8950 NVMEM FRAMEWORK
8951 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
8952 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
8953 S:      Maintained
8954 F:      drivers/nvmem/
8955 F:      Documentation/devicetree/bindings/nvmem/
8956 F:      include/linux/nvmem-consumer.h
8957 F:      include/linux/nvmem-provider.h
8958
8959 NXP-NCI NFC DRIVER
8960 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
8961 R:      Charles Gorand <charles.gorand@effinnov.com>
8962 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
8963 S:      Supported
8964 F:      drivers/nfc/nxp-nci
8965
8966 NXP TDA998X DRM DRIVER
8967 M:      Russell King <linux@armlinux.org.uk>
8968 S:      Supported
8969 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
8970 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
8971 F:      drivers/gpu/drm/i2c/tda998x_drv.c
8972 F:      include/drm/i2c/tda998x.h
8973
8974 NXP TFA9879 DRIVER
8975 M:      Peter Rosin <peda@axentia.se>
8976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8977 S:      Maintained
8978 F:      sound/soc/codecs/tfa9879*
8979
8980 OBJTOOL
8981 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8982 S:      Supported
8983 F:      tools/objtool/
8984
8985 OMAP SUPPORT
8986 M:      Tony Lindgren <tony@atomide.com>
8987 L:      linux-omap@vger.kernel.org
8988 W:      http://www.muru.com/linux/omap/
8989 W:      http://linux.omap.com/
8990 Q:      http://patchwork.kernel.org/project/linux-omap/list/
8991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
8992 S:      Maintained
8993 F:      arch/arm/*omap*/
8994 F:      arch/arm/configs/omap1_defconfig
8995 F:      arch/arm/configs/omap2plus_defconfig
8996 F:      drivers/i2c/busses/i2c-omap.c
8997 F:      drivers/irqchip/irq-omap-intc.c
8998 F:      drivers/mfd/*omap*.c
8999 F:      drivers/mfd/menelaus.c
9000 F:      drivers/mfd/palmas.c
9001 F:      drivers/mfd/tps65217.c
9002 F:      drivers/mfd/tps65218.c
9003 F:      drivers/mfd/tps65910.c
9004 F:      drivers/mfd/twl-core.[ch]
9005 F:      drivers/mfd/twl4030*.c
9006 F:      drivers/mfd/twl6030*.c
9007 F:      drivers/mfd/twl6040*.c
9008 F:      drivers/regulator/palmas-regulator*.c
9009 F:      drivers/regulator/pbias-regulator.c
9010 F:      drivers/regulator/tps65217-regulator.c
9011 F:      drivers/regulator/tps65218-regulator.c
9012 F:      drivers/regulator/tps65910-regulator.c
9013 F:      drivers/regulator/twl-regulator.c
9014 F:      drivers/regulator/twl6030-regulator.c
9015 F:      include/linux/i2c-omap.h
9016
9017 OMAP DEVICE TREE SUPPORT
9018 M:      Benoît Cousson <bcousson@baylibre.com>
9019 M:      Tony Lindgren <tony@atomide.com>
9020 L:      linux-omap@vger.kernel.org
9021 L:      devicetree@vger.kernel.org
9022 S:      Maintained
9023 F:      arch/arm/boot/dts/*omap*
9024 F:      arch/arm/boot/dts/*am3*
9025 F:      arch/arm/boot/dts/*am4*
9026 F:      arch/arm/boot/dts/*am5*
9027 F:      arch/arm/boot/dts/*dra7*
9028
9029 OMAP CLOCK FRAMEWORK SUPPORT
9030 M:      Paul Walmsley <paul@pwsan.com>
9031 L:      linux-omap@vger.kernel.org
9032 S:      Maintained
9033 F:      arch/arm/*omap*/*clock*
9034
9035 OMAP POWER MANAGEMENT SUPPORT
9036 M:      Kevin Hilman <khilman@kernel.org>
9037 L:      linux-omap@vger.kernel.org
9038 S:      Maintained
9039 F:      arch/arm/*omap*/*pm*
9040 F:      drivers/cpufreq/omap-cpufreq.c
9041
9042 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9043 M:      Rajendra Nayak <rnayak@codeaurora.org>
9044 M:      Paul Walmsley <paul@pwsan.com>
9045 L:      linux-omap@vger.kernel.org
9046 S:      Maintained
9047 F:      arch/arm/mach-omap2/prm*
9048
9049 OMAP AUDIO SUPPORT
9050 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9051 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9053 L:      linux-omap@vger.kernel.org
9054 S:      Maintained
9055 F:      sound/soc/omap/
9056
9057 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9058 M:      Roger Quadros <rogerq@ti.com>
9059 M:      Tony Lindgren <tony@atomide.com>
9060 L:      linux-omap@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/memory/omap-gpmc.c
9063 F:      arch/arm/mach-omap2/*gpmc*
9064
9065 OMAP FRAMEBUFFER SUPPORT
9066 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9067 L:      linux-fbdev@vger.kernel.org
9068 L:      linux-omap@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/video/fbdev/omap/
9071
9072 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9073 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9074 L:      linux-omap@vger.kernel.org
9075 L:      linux-fbdev@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/video/fbdev/omap2/
9078 F:      Documentation/arm/OMAP/DSS
9079
9080 OMAP HARDWARE SPINLOCK SUPPORT
9081 M:      Ohad Ben-Cohen <ohad@wizery.com>
9082 L:      linux-omap@vger.kernel.org
9083 S:      Maintained
9084 F:      drivers/hwspinlock/omap_hwspinlock.c
9085
9086 OMAP MMC SUPPORT
9087 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9088 L:      linux-omap@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/mmc/host/omap.c
9091
9092 OMAP HS MMC SUPPORT
9093 L:      linux-mmc@vger.kernel.org
9094 L:      linux-omap@vger.kernel.org
9095 S:      Orphan
9096 F:      drivers/mmc/host/omap_hsmmc.c
9097
9098 OMAP RANDOM NUMBER GENERATOR SUPPORT
9099 M:      Deepak Saxena <dsaxena@plexity.net>
9100 S:      Maintained
9101 F:      drivers/char/hw_random/omap-rng.c
9102
9103 OMAP HWMOD SUPPORT
9104 M:      Benoît Cousson <bcousson@baylibre.com>
9105 M:      Paul Walmsley <paul@pwsan.com>
9106 L:      linux-omap@vger.kernel.org
9107 S:      Maintained
9108 F:      arch/arm/mach-omap2/omap_hwmod.*
9109
9110 OMAP HWMOD DATA
9111 M:      Paul Walmsley <paul@pwsan.com>
9112 L:      linux-omap@vger.kernel.org
9113 S:      Maintained
9114 F:      arch/arm/mach-omap2/omap_hwmod*data*
9115
9116 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9117 M:      Benoît Cousson <bcousson@baylibre.com>
9118 L:      linux-omap@vger.kernel.org
9119 S:      Maintained
9120 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9121
9122 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9123 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9124 L:      linux-media@vger.kernel.org
9125 S:      Maintained
9126 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9127 F:      drivers/media/platform/omap3isp/
9128 F:      drivers/staging/media/omap4iss/
9129
9130 OMAP USB SUPPORT
9131 L:      linux-usb@vger.kernel.org
9132 L:      linux-omap@vger.kernel.org
9133 S:      Orphan
9134 F:      drivers/usb/*/*omap*
9135 F:      arch/arm/*omap*/usb*
9136
9137 OMAP GPIO DRIVER
9138 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9139 M:      Santosh Shilimkar <ssantosh@kernel.org>
9140 M:      Kevin Hilman <khilman@kernel.org>
9141 L:      linux-omap@vger.kernel.org
9142 S:      Maintained
9143 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9144 F:      drivers/gpio/gpio-omap.c
9145
9146 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9147 M:      Mark Jackson <mpfj@newflow.co.uk>
9148 L:      linux-omap@vger.kernel.org
9149 S:      Maintained
9150 F:      arch/arm/boot/dts/am335x-nano.dts
9151
9152 OMFS FILESYSTEM
9153 M:      Bob Copeland <me@bobcopeland.com>
9154 L:      linux-karma-devel@lists.sourceforge.net
9155 S:      Maintained
9156 F:      Documentation/filesystems/omfs.txt
9157 F:      fs/omfs/
9158
9159 OMNIKEY CARDMAN 4000 DRIVER
9160 M:      Harald Welte <laforge@gnumonks.org>
9161 S:      Maintained
9162 F:      drivers/char/pcmcia/cm4000_cs.c
9163 F:      include/linux/cm4000_cs.h
9164 F:      include/uapi/linux/cm4000_cs.h
9165
9166 OMNIKEY CARDMAN 4040 DRIVER
9167 M:      Harald Welte <laforge@gnumonks.org>
9168 S:      Maintained
9169 F:      drivers/char/pcmcia/cm4040_cs.*
9170
9171 OMNIVISION OV7670 SENSOR DRIVER
9172 M:      Jonathan Corbet <corbet@lwn.net>
9173 L:      linux-media@vger.kernel.org
9174 T:      git git://linuxtv.org/media_tree.git
9175 S:      Maintained
9176 F:      drivers/media/i2c/ov7670.c
9177
9178 ONENAND FLASH DRIVER
9179 M:      Kyungmin Park <kyungmin.park@samsung.com>
9180 L:      linux-mtd@lists.infradead.org
9181 S:      Maintained
9182 F:      drivers/mtd/onenand/
9183 F:      include/linux/mtd/onenand*.h
9184
9185 ONSTREAM SCSI TAPE DRIVER
9186 M:      Willem Riede <osst@riede.org>
9187 L:      osst-users@lists.sourceforge.net
9188 L:      linux-scsi@vger.kernel.org
9189 S:      Maintained
9190 F:      Documentation/scsi/osst.txt
9191 F:      drivers/scsi/osst.*
9192 F:      drivers/scsi/osst_*.h
9193 F:      drivers/scsi/st.h
9194
9195 OPENCORES I2C BUS DRIVER
9196 M:      Peter Korsgaard <jacmet@sunsite.dk>
9197 L:      linux-i2c@vger.kernel.org
9198 S:      Maintained
9199 F:      Documentation/i2c/busses/i2c-ocores
9200 F:      drivers/i2c/busses/i2c-ocores.c
9201
9202 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9203 M:      Rob Herring <robh+dt@kernel.org>
9204 M:      Frank Rowand <frowand.list@gmail.com>
9205 L:      devicetree@vger.kernel.org
9206 W:      http://www.devicetree.org/
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9208 S:      Maintained
9209 F:      drivers/of/
9210 F:      include/linux/of*.h
9211 F:      scripts/dtc/
9212
9213 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9214 M:      Rob Herring <robh+dt@kernel.org>
9215 M:      Mark Rutland <mark.rutland@arm.com>
9216 L:      devicetree@vger.kernel.org
9217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9218 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9219 S:      Maintained
9220 F:      Documentation/devicetree/
9221 F:      arch/*/boot/dts/
9222 F:      include/dt-bindings/
9223
9224 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9225 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9226 L:      devicetree@vger.kernel.org
9227 S:      Maintained
9228 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9229 F:      Documentation/devicetree/overlay-notes.txt
9230 F:      drivers/of/overlay.c
9231 F:      drivers/of/resolver.c
9232
9233 OPENRISC ARCHITECTURE
9234 M:      Jonas Bonn <jonas@southpole.se>
9235 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9236 M:      Stafford Horne <shorne@gmail.com>
9237 L:      openrisc@lists.librecores.org
9238 W:      http://openrisc.io
9239 S:      Maintained
9240 F:      arch/openrisc/
9241
9242 OPENVSWITCH
9243 M:      Pravin Shelar <pshelar@nicira.com>
9244 L:      netdev@vger.kernel.org
9245 L:      dev@openvswitch.org
9246 W:      http://openvswitch.org
9247 S:      Maintained
9248 F:      net/openvswitch/
9249 F:      include/uapi/linux/openvswitch.h
9250
9251 OPERATING PERFORMANCE POINTS (OPP)
9252 M:      Viresh Kumar <vireshk@kernel.org>
9253 M:      Nishanth Menon <nm@ti.com>
9254 M:      Stephen Boyd <sboyd@codeaurora.org>
9255 L:      linux-pm@vger.kernel.org
9256 S:      Maintained
9257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9258 F:      drivers/base/power/opp/
9259 F:      include/linux/pm_opp.h
9260 F:      Documentation/power/opp.txt
9261 F:      Documentation/devicetree/bindings/opp/
9262
9263 OPL4 DRIVER
9264 M:      Clemens Ladisch <clemens@ladisch.de>
9265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9266 T:      git git://git.alsa-project.org/alsa-kernel.git
9267 S:      Maintained
9268 F:      sound/drivers/opl4/
9269
9270 OPROFILE
9271 M:      Robert Richter <rric@kernel.org>
9272 L:      oprofile-list@lists.sf.net
9273 S:      Maintained
9274 F:      arch/*/include/asm/oprofile*.h
9275 F:      arch/*/oprofile/
9276 F:      drivers/oprofile/
9277 F:      include/linux/oprofile.h
9278
9279 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9280 M:      Mark Fasheh <mfasheh@versity.com>
9281 M:      Joel Becker <jlbec@evilplan.org>
9282 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9283 W:      http://ocfs2.wiki.kernel.org
9284 S:      Supported
9285 F:      Documentation/filesystems/ocfs2.txt
9286 F:      Documentation/filesystems/dlmfs.txt
9287 F:      fs/ocfs2/
9288
9289 ORINOCO DRIVER
9290 L:      linux-wireless@vger.kernel.org
9291 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9292 W:      http://www.nongnu.org/orinoco/
9293 S:      Orphan
9294 F:      drivers/net/wireless/intersil/orinoco/
9295
9296 OSD LIBRARY and FILESYSTEM
9297 M:      Boaz Harrosh <ooo@electrozaur.com>
9298 M:      Benny Halevy <bhalevy@primarydata.com>
9299 L:      osd-dev@open-osd.org
9300 W:      http://open-osd.org
9301 T:      git git://git.open-osd.org/open-osd.git
9302 S:      Maintained
9303 F:      drivers/scsi/osd/
9304 F:      include/scsi/osd_*
9305 F:      fs/exofs/
9306
9307 OVERLAY FILESYSTEM
9308 M:      Miklos Szeredi <miklos@szeredi.hu>
9309 L:      linux-unionfs@vger.kernel.org
9310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9311 S:      Supported
9312 F:      fs/overlayfs/
9313 F:      Documentation/filesystems/overlayfs.txt
9314
9315 ORANGEFS FILESYSTEM
9316 M:      Mike Marshall <hubcap@omnibond.com>
9317 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9319 S:      Supported
9320 F:      fs/orangefs/
9321 F:      Documentation/filesystems/orangefs.txt
9322
9323 P54 WIRELESS DRIVER
9324 M:      Christian Lamparter <chunkeey@googlemail.com>
9325 L:      linux-wireless@vger.kernel.org
9326 W:      http://wireless.kernel.org/en/users/Drivers/p54
9327 S:      Maintained
9328 F:      drivers/net/wireless/intersil/p54/
9329
9330 PA SEMI ETHERNET DRIVER
9331 L:      netdev@vger.kernel.org
9332 S:      Orphan
9333 F:      drivers/net/ethernet/pasemi/*
9334
9335 PA SEMI SMBUS DRIVER
9336 L:      linux-i2c@vger.kernel.org
9337 S:      Orphan
9338 F:      drivers/i2c/busses/i2c-pasemi.c
9339
9340 PADATA PARALLEL EXECUTION MECHANISM
9341 M:      Steffen Klassert <steffen.klassert@secunet.com>
9342 L:      linux-crypto@vger.kernel.org
9343 S:      Maintained
9344 F:      kernel/padata.c
9345 F:      include/linux/padata.h
9346 F:      Documentation/padata.txt
9347
9348 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9349 M:      Harald Welte <laforge@gnumonks.org>
9350 L:      platform-driver-x86@vger.kernel.org
9351 S:      Maintained
9352 F:      drivers/platform/x86/panasonic-laptop.c
9353
9354 PANASONIC MN10300/AM33/AM34 PORT
9355 M:      David Howells <dhowells@redhat.com>
9356 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9357 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9358 S:      Maintained
9359 F:      Documentation/mn10300/
9360 F:      arch/mn10300/
9361
9362 PARALLEL LCD/KEYPAD PANEL DRIVER
9363 M:      Willy Tarreau <willy@haproxy.com>
9364 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9365 S:      Odd Fixes
9366 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9367 F:      drivers/misc/panel.c
9368
9369 PARALLEL PORT SUBSYSTEM
9370 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9371 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9372 L:      linux-parport@lists.infradead.org (subscribers-only)
9373 S:      Maintained
9374 F:      drivers/parport/
9375 F:      include/linux/parport*.h
9376 F:      drivers/char/ppdev.c
9377 F:      include/uapi/linux/ppdev.h
9378 F:      Documentation/parport*.txt
9379
9380 PARAVIRT_OPS INTERFACE
9381 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9382 M:      Chris Wright <chrisw@sous-sol.org>
9383 M:      Alok Kataria <akataria@vmware.com>
9384 M:      Rusty Russell <rusty@rustcorp.com.au>
9385 L:      virtualization@lists.linux-foundation.org
9386 S:      Supported
9387 F:      Documentation/virtual/paravirt_ops.txt
9388 F:      arch/*/kernel/paravirt*
9389 F:      arch/*/include/asm/paravirt.h
9390 F:      include/linux/hypervisor.h
9391
9392 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9393 M:      Tim Waugh <tim@cyberelk.net>
9394 L:      linux-parport@lists.infradead.org (subscribers-only)
9395 S:      Maintained
9396 F:      Documentation/blockdev/paride.txt
9397 F:      drivers/block/paride/
9398
9399 PARISC ARCHITECTURE
9400 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9401 M:      Helge Deller <deller@gmx.de>
9402 L:      linux-parisc@vger.kernel.org
9403 W:      http://www.parisc-linux.org/
9404 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9407 S:      Maintained
9408 F:      arch/parisc/
9409 F:      Documentation/parisc/
9410 F:      drivers/parisc/
9411 F:      drivers/char/agp/parisc-agp.c
9412 F:      drivers/input/serio/gscps2.c
9413 F:      drivers/parport/parport_gsc.*
9414 F:      drivers/tty/serial/8250/8250_gsc.c
9415 F:      drivers/video/fbdev/sti*
9416 F:      drivers/video/console/sti*
9417 F:      drivers/video/logo/logo_parisc*
9418
9419 PARMAN
9420 M:      Jiri Pirko <jiri@mellanox.com>
9421 L:      netdev@vger.kernel.org
9422 S:      Supported
9423 F:      lib/parman.c
9424 F:      lib/test_parman.c
9425 F:      include/linux/parman.h
9426
9427 PC87360 HARDWARE MONITORING DRIVER
9428 M:      Jim Cromie <jim.cromie@gmail.com>
9429 L:      linux-hwmon@vger.kernel.org
9430 S:      Maintained
9431 F:      Documentation/hwmon/pc87360
9432 F:      drivers/hwmon/pc87360.c
9433
9434 PC8736x GPIO DRIVER
9435 M:      Jim Cromie <jim.cromie@gmail.com>
9436 S:      Maintained
9437 F:      drivers/char/pc8736x_gpio.c
9438
9439 PC87427 HARDWARE MONITORING DRIVER
9440 M:      Jean Delvare <jdelvare@suse.com>
9441 L:      linux-hwmon@vger.kernel.org
9442 S:      Maintained
9443 F:      Documentation/hwmon/pc87427
9444 F:      drivers/hwmon/pc87427.c
9445
9446 PCA9532 LED DRIVER
9447 M:      Riku Voipio <riku.voipio@iki.fi>
9448 S:      Maintained
9449 F:      drivers/leds/leds-pca9532.c
9450 F:      include/linux/leds-pca9532.h
9451
9452 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9453 M:      Guenter Roeck <linux@roeck-us.net>
9454 L:      linux-i2c@vger.kernel.org
9455 S:      Maintained
9456 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9457
9458 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9459 M:      Khalid Aziz <khalid@gonehiking.org>
9460 S:      Maintained
9461 F:      drivers/firmware/pcdp.*
9462
9463 PCI ERROR RECOVERY
9464 M:      Linas Vepstas <linasvepstas@gmail.com>
9465 L:      linux-pci@vger.kernel.org
9466 S:      Supported
9467 F:      Documentation/PCI/pci-error-recovery.txt
9468
9469 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9470 M:      Russell Currey <ruscur@russell.cc>
9471 L:      linuxppc-dev@lists.ozlabs.org
9472 S:      Supported
9473 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9474 F:      arch/powerpc/kernel/eeh*.c
9475 F:      arch/powerpc/platforms/*/eeh*.c
9476 F:      arch/powerpc/include/*/eeh*.h
9477
9478 PCI SUBSYSTEM
9479 M:      Bjorn Helgaas <bhelgaas@google.com>
9480 L:      linux-pci@vger.kernel.org
9481 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9483 S:      Supported
9484 F:      Documentation/devicetree/bindings/pci/
9485 F:      Documentation/PCI/
9486 F:      drivers/pci/
9487 F:      include/linux/pci*
9488 F:      arch/x86/pci/
9489 F:      arch/x86/kernel/quirks.c
9490
9491 PCI DRIVER FOR ALTERA PCIE IP
9492 M:      Ley Foon Tan <lftan@altera.com>
9493 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9494 L:      linux-pci@vger.kernel.org
9495 S:      Supported
9496 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9497 F:      drivers/pci/host/pcie-altera.c
9498
9499 PCI DRIVER FOR ARM VERSATILE PLATFORM
9500 M:      Rob Herring <robh@kernel.org>
9501 L:      linux-pci@vger.kernel.org
9502 L:      linux-arm-kernel@lists.infradead.org
9503 S:      Maintained
9504 F:      Documentation/devicetree/bindings/pci/versatile.txt
9505 F:      drivers/pci/host/pci-versatile.c
9506
9507 PCI DRIVER FOR ARMADA 8K
9508 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9509 L:      linux-pci@vger.kernel.org
9510 L:      linux-arm-kernel@lists.infradead.org
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9513 F:      drivers/pci/host/pcie-armada8k.c
9514
9515 PCI DRIVER FOR APPLIEDMICRO XGENE
9516 M:      Tanmay Inamdar <tinamdar@apm.com>
9517 L:      linux-pci@vger.kernel.org
9518 L:      linux-arm-kernel@lists.infradead.org
9519 S:      Maintained
9520 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9521 F:      drivers/pci/host/pci-xgene.c
9522
9523 PCI DRIVER FOR FREESCALE LAYERSCAPE
9524 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9525 M:      Mingkai Hu <mingkai.hu@freescale.com>
9526 M:      Roy Zang <tie-fei.zang@freescale.com>
9527 L:      linuxppc-dev@lists.ozlabs.org
9528 L:      linux-pci@vger.kernel.org
9529 L:      linux-arm-kernel@lists.infradead.org
9530 S:      Maintained
9531 F:      drivers/pci/host/*layerscape*
9532
9533 PCI DRIVER FOR IMX6
9534 M:      Richard Zhu <hongxing.zhu@nxp.com>
9535 M:      Lucas Stach <l.stach@pengutronix.de>
9536 L:      linux-pci@vger.kernel.org
9537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9538 S:      Maintained
9539 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9540 F:      drivers/pci/host/*imx6*
9541
9542 PCI DRIVER FOR TI KEYSTONE
9543 M:      Murali Karicheri <m-karicheri2@ti.com>
9544 L:      linux-pci@vger.kernel.org
9545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9546 S:      Maintained
9547 F:      drivers/pci/host/*keystone*
9548
9549 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9550 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9551 M:      Jason Cooper <jason@lakedaemon.net>
9552 L:      linux-pci@vger.kernel.org
9553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9554 S:      Maintained
9555 F:      drivers/pci/host/*mvebu*
9556
9557 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9558 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9559 L:      linux-pci@vger.kernel.org
9560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9561 S:      Maintained
9562 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9563 F:      drivers/pci/host/pci-aardvark.c
9564
9565 PCI DRIVER FOR NVIDIA TEGRA
9566 M:      Thierry Reding <thierry.reding@gmail.com>
9567 L:      linux-tegra@vger.kernel.org
9568 L:      linux-pci@vger.kernel.org
9569 S:      Supported
9570 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9571 F:      drivers/pci/host/pci-tegra.c
9572
9573 PCI DRIVER FOR TI DRA7XX
9574 M:      Kishon Vijay Abraham I <kishon@ti.com>
9575 L:      linux-omap@vger.kernel.org
9576 L:      linux-pci@vger.kernel.org
9577 S:      Supported
9578 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9579 F:      drivers/pci/host/pci-dra7xx.c
9580
9581 PCI DRIVER FOR RENESAS R-CAR
9582 M:      Simon Horman <horms@verge.net.au>
9583 L:      linux-pci@vger.kernel.org
9584 L:      linux-renesas-soc@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/pci/host/*rcar*
9587
9588 PCI DRIVER FOR SAMSUNG EXYNOS
9589 M:      Jingoo Han <jingoohan1@gmail.com>
9590 L:      linux-pci@vger.kernel.org
9591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9592 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9593 S:      Maintained
9594 F:      drivers/pci/host/pci-exynos.c
9595
9596 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9597 M:      Jingoo Han <jingoohan1@gmail.com>
9598 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9599 L:      linux-pci@vger.kernel.org
9600 S:      Maintained
9601 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9602 F:      drivers/pci/host/*designware*
9603
9604 PCI DRIVER FOR GENERIC OF HOSTS
9605 M:      Will Deacon <will.deacon@arm.com>
9606 L:      linux-pci@vger.kernel.org
9607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9608 S:      Maintained
9609 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9610 F:      drivers/pci/host/pci-host-common.c
9611 F:      drivers/pci/host/pci-host-generic.c
9612
9613 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9614 M:      Keith Busch <keith.busch@intel.com>
9615 L:      linux-pci@vger.kernel.org
9616 S:      Supported
9617 F:      drivers/pci/host/vmd.c
9618
9619 PCIE DRIVER FOR ST SPEAR13XX
9620 M:      Pratyush Anand <pratyush.anand@gmail.com>
9621 L:      linux-pci@vger.kernel.org
9622 S:      Maintained
9623 F:      drivers/pci/host/*spear*
9624
9625 PCI MSI DRIVER FOR ALTERA MSI IP
9626 M:      Ley Foon Tan <lftan@altera.com>
9627 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9628 L:      linux-pci@vger.kernel.org
9629 S:      Supported
9630 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9631 F:      drivers/pci/host/pcie-altera-msi.c
9632
9633 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9634 M:      Duc Dang <dhdang@apm.com>
9635 L:      linux-pci@vger.kernel.org
9636 L:      linux-arm-kernel@lists.infradead.org
9637 S:      Maintained
9638 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9639 F:      drivers/pci/host/pci-xgene-msi.c
9640
9641 PCIE DRIVER FOR AXIS ARTPEC
9642 M:      Niklas Cassel <niklas.cassel@axis.com>
9643 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9644 L:      linux-arm-kernel@axis.com
9645 L:      linux-pci@vger.kernel.org
9646 S:      Maintained
9647 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9648 F:      drivers/pci/host/*artpec*
9649
9650 PCIE DRIVER FOR HISILICON
9651 M:      Zhou Wang <wangzhou1@hisilicon.com>
9652 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9653 L:      linux-pci@vger.kernel.org
9654 S:      Maintained
9655 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9656 F:      drivers/pci/host/pcie-hisi.c
9657
9658 PCIE DRIVER FOR ROCKCHIP
9659 M:      Shawn Lin <shawn.lin@rock-chips.com>
9660 M:      Wenrui Li <wenrui.li@rock-chips.com>
9661 L:      linux-pci@vger.kernel.org
9662 L:      linux-rockchip@lists.infradead.org
9663 S:      Maintained
9664 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9665 F:      drivers/pci/host/pcie-rockchip.c
9666
9667 PCIE DRIVER FOR QUALCOMM MSM
9668 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9669 L:     linux-pci@vger.kernel.org
9670 L:     linux-arm-msm@vger.kernel.org
9671 S:     Maintained
9672 F:     drivers/pci/host/*qcom*
9673
9674 PCIE DRIVER FOR CAVIUM THUNDERX
9675 M:      David Daney <david.daney@cavium.com>
9676 L:      linux-pci@vger.kernel.org
9677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9678 S:      Supported
9679 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9680 F:      drivers/pci/host/pci-thunder-*
9681
9682 PCMCIA SUBSYSTEM
9683 P:      Linux PCMCIA Team
9684 L:      linux-pcmcia@lists.infradead.org
9685 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9687 S:      Maintained
9688 F:      Documentation/pcmcia/
9689 F:      tools/pcmcia/
9690 F:      drivers/pcmcia/
9691 F:      include/pcmcia/
9692
9693 PCNET32 NETWORK DRIVER
9694 M:      Don Fry <pcnet32@frontier.com>
9695 L:      netdev@vger.kernel.org
9696 S:      Maintained
9697 F:      drivers/net/ethernet/amd/pcnet32.c
9698
9699 PCRYPT PARALLEL CRYPTO ENGINE
9700 M:      Steffen Klassert <steffen.klassert@secunet.com>
9701 L:      linux-crypto@vger.kernel.org
9702 S:      Maintained
9703 F:      crypto/pcrypt.c
9704 F:      include/crypto/pcrypt.h
9705
9706 PER-CPU MEMORY ALLOCATOR
9707 M:      Tejun Heo <tj@kernel.org>
9708 M:      Christoph Lameter <cl@linux.com>
9709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9710 S:      Maintained
9711 F:      include/linux/percpu*.h
9712 F:      mm/percpu*.c
9713 F:      arch/*/include/asm/percpu.h
9714
9715 PER-TASK DELAY ACCOUNTING
9716 M:      Balbir Singh <bsingharora@gmail.com>
9717 S:      Maintained
9718 F:      include/linux/delayacct.h
9719 F:      kernel/delayacct.c
9720
9721 PERFORMANCE EVENTS SUBSYSTEM
9722 M:      Peter Zijlstra <peterz@infradead.org>
9723 M:      Ingo Molnar <mingo@redhat.com>
9724 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9725 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9726 L:      linux-kernel@vger.kernel.org
9727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9728 S:      Supported
9729 F:      kernel/events/*
9730 F:      include/linux/perf_event.h
9731 F:      include/uapi/linux/perf_event.h
9732 F:      arch/*/kernel/perf_event*.c
9733 F:      arch/*/kernel/*/perf_event*.c
9734 F:      arch/*/kernel/*/*/perf_event*.c
9735 F:      arch/*/include/asm/perf_event.h
9736 F:      arch/*/kernel/perf_callchain.c
9737 F:      arch/*/events/*
9738 F:      tools/perf/
9739
9740 PERSONALITY HANDLING
9741 M:      Christoph Hellwig <hch@infradead.org>
9742 L:      linux-abi-devel@lists.sourceforge.net
9743 S:      Maintained
9744 F:      include/linux/personality.h
9745 F:      include/uapi/linux/personality.h
9746
9747 PHONET PROTOCOL
9748 M:      Remi Denis-Courmont <courmisch@gmail.com>
9749 S:      Supported
9750 F:      Documentation/networking/phonet.txt
9751 F:      include/linux/phonet.h
9752 F:      include/net/phonet/
9753 F:      include/uapi/linux/phonet.h
9754 F:      net/phonet/
9755
9756 PHRAM MTD DRIVER
9757 M:      Joern Engel <joern@lazybastard.org>
9758 L:      linux-mtd@lists.infradead.org
9759 S:      Maintained
9760 F:      drivers/mtd/devices/phram.c
9761
9762 PICOLCD HID DRIVER
9763 M:      Bruno Prémont <bonbons@linux-vserver.org>
9764 L:      linux-input@vger.kernel.org
9765 S:      Maintained
9766 F:      drivers/hid/hid-picolcd*
9767
9768 PICOXCELL SUPPORT
9769 M:      Jamie Iles <jamie@jamieiles.com>
9770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9771 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9772 S:      Supported
9773 F:      arch/arm/boot/dts/picoxcell*
9774 F:      arch/arm/mach-picoxcell/
9775 F:      drivers/crypto/picoxcell*
9776
9777 PIN CONTROL SUBSYSTEM
9778 M:      Linus Walleij <linus.walleij@linaro.org>
9779 L:      linux-gpio@vger.kernel.org
9780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9781 S:      Maintained
9782 F:      Documentation/devicetree/bindings/pinctrl/
9783 F:      Documentation/pinctrl.txt
9784 F:      drivers/pinctrl/
9785 F:      include/linux/pinctrl/
9786
9787 PIN CONTROLLER - ATMEL AT91
9788 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9790 S:      Maintained
9791 F:      drivers/pinctrl/pinctrl-at91.*
9792
9793 PIN CONTROLLER - ATMEL AT91 PIO4
9794 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9796 L:      linux-gpio@vger.kernel.org
9797 S:      Supported
9798 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9799
9800 PIN CONTROLLER - INTEL
9801 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9802 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9803 S:      Maintained
9804 F:      drivers/pinctrl/intel/
9805
9806 PIN CONTROLLER - RENESAS
9807 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9808 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9809 L:      linux-renesas-soc@vger.kernel.org
9810 S:      Maintained
9811 F:      drivers/pinctrl/sh-pfc/
9812
9813 PIN CONTROLLER - SAMSUNG
9814 M:      Tomasz Figa <tomasz.figa@gmail.com>
9815 M:      Krzysztof Kozlowski <krzk@kernel.org>
9816 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9818 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9819 S:      Maintained
9820 F:      drivers/pinctrl/samsung/
9821 F:      include/dt-bindings/pinctrl/samsung.h
9822 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9823
9824 PIN CONTROLLER - SINGLE
9825 M:      Tony Lindgren <tony@atomide.com>
9826 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9828 L:      linux-omap@vger.kernel.org
9829 S:      Maintained
9830 F:      drivers/pinctrl/pinctrl-single.c
9831
9832 PIN CONTROLLER - ST SPEAR
9833 M:      Viresh Kumar <vireshk@kernel.org>
9834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9835 W:      http://www.st.com/spear
9836 S:      Maintained
9837 F:      drivers/pinctrl/spear/
9838
9839 PISTACHIO SOC SUPPORT
9840 M:      James Hartley <james.hartley@imgtec.com>
9841 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9842 L:      linux-mips@linux-mips.org
9843 S:      Maintained
9844 F:      arch/mips/pistachio/
9845 F:      arch/mips/include/asm/mach-pistachio/
9846 F:      arch/mips/boot/dts/img/pistachio*
9847 F:      arch/mips/configs/pistachio*_defconfig
9848
9849 PKTCDVD DRIVER
9850 S:      Orphan
9851 M:      linux-block@vger.kernel.org
9852 F:      drivers/block/pktcdvd.c
9853 F:      include/linux/pktcdvd.h
9854 F:      include/uapi/linux/pktcdvd.h
9855
9856 PKUNITY SOC DRIVERS
9857 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9858 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9859 S:      Maintained
9860 T:      git git://github.com/gxt/linux.git
9861 F:      drivers/input/serio/i8042-unicore32io.h
9862 F:      drivers/i2c/busses/i2c-puv3.c
9863 F:      drivers/video/fbdev/fb-puv3.c
9864 F:      drivers/rtc/rtc-puv3.c
9865
9866 PMBUS HARDWARE MONITORING DRIVERS
9867 M:      Guenter Roeck <linux@roeck-us.net>
9868 L:      linux-hwmon@vger.kernel.org
9869 W:      http://hwmon.wiki.kernel.org/
9870 W:      http://www.roeck-us.net/linux/drivers/
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9872 S:      Maintained
9873 F:      Documentation/hwmon/pmbus
9874 F:      drivers/hwmon/pmbus/
9875 F:      include/linux/i2c/pmbus.h
9876
9877 PMC SIERRA MaxRAID DRIVER
9878 L:      linux-scsi@vger.kernel.org
9879 W:      http://www.pmc-sierra.com/
9880 S:      Orphan
9881 F:      drivers/scsi/pmcraid.*
9882
9883 PMC SIERRA PM8001 DRIVER
9884 M:      Jack Wang <jinpu.wang@profitbricks.com>
9885 M:      lindar_liu@usish.com
9886 L:      pmchba@pmcs.com
9887 L:      linux-scsi@vger.kernel.org
9888 S:      Supported
9889 F:      drivers/scsi/pm8001/
9890
9891 POSIX CLOCKS and TIMERS
9892 M:      Thomas Gleixner <tglx@linutronix.de>
9893 L:      linux-kernel@vger.kernel.org
9894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9895 S:      Maintained
9896 F:      fs/timerfd.c
9897 F:      include/linux/timer*
9898 F:      kernel/time/*timer*
9899
9900 POWER MANAGEMENT CORE
9901 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9902 L:      linux-pm@vger.kernel.org
9903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9904 B:      https://bugzilla.kernel.org
9905 S:      Supported
9906 F:      drivers/base/power/
9907 F:      include/linux/pm.h
9908 F:      include/linux/pm_*
9909 F:      include/linux/powercap.h
9910 F:      drivers/powercap/
9911
9912 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
9913 M:      Sebastian Reichel <sre@kernel.org>
9914 L:      linux-pm@vger.kernel.org
9915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
9916 S:      Maintained
9917 F:      Documentation/devicetree/bindings/power/supply/
9918 F:      include/linux/power_supply.h
9919 F:      drivers/power/supply/
9920
9921 POWER STATE COORDINATION INTERFACE (PSCI)
9922 M:      Mark Rutland <mark.rutland@arm.com>
9923 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
9924 L:      linux-arm-kernel@lists.infradead.org
9925 S:      Maintained
9926 F:      drivers/firmware/psci*.c
9927 F:      include/linux/psci.h
9928 F:      include/uapi/linux/psci.h
9929
9930 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
9931 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
9932 L:      linuxppc-dev@lists.ozlabs.org
9933 S:      Maintained
9934 F:      drivers/char/powernv-op-panel.c
9935
9936 PNP SUPPORT
9937 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
9938 S:      Maintained
9939 F:      drivers/pnp/
9940
9941 PPP PROTOCOL DRIVERS AND COMPRESSORS
9942 M:      Paul Mackerras <paulus@samba.org>
9943 L:      linux-ppp@vger.kernel.org
9944 S:      Maintained
9945 F:      drivers/net/ppp/ppp_*
9946
9947 PPP OVER ATM (RFC 2364)
9948 M:      Mitchell Blank Jr <mitch@sfgoth.com>
9949 S:      Maintained
9950 F:      net/atm/pppoatm.c
9951 F:      include/uapi/linux/atmppp.h
9952
9953 PPP OVER ETHERNET
9954 M:      Michal Ostrowski <mostrows@earthlink.net>
9955 S:      Maintained
9956 F:      drivers/net/ppp/pppoe.c
9957 F:      drivers/net/ppp/pppox.c
9958
9959 PPP OVER L2TP
9960 M:      James Chapman <jchapman@katalix.com>
9961 S:      Maintained
9962 F:      net/l2tp/l2tp_ppp.c
9963 F:      include/linux/if_pppol2tp.h
9964 F:      include/uapi/linux/if_pppol2tp.h
9965
9966 PPS SUPPORT
9967 M:      Rodolfo Giometti <giometti@enneenne.com>
9968 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
9969 L:      linuxpps@ml.enneenne.com (subscribers-only)
9970 S:      Maintained
9971 F:      Documentation/pps/
9972 F:      drivers/pps/
9973 F:      include/linux/pps*.h
9974
9975 PPTP DRIVER
9976 M:      Dmitry Kozlov <xeb@mail.ru>
9977 L:      netdev@vger.kernel.org
9978 S:      Maintained
9979 F:      drivers/net/ppp/pptp.c
9980 W:      http://sourceforge.net/projects/accel-pptp
9981
9982 PREEMPTIBLE KERNEL
9983 M:      Robert Love <rml@tech9.net>
9984 L:      kpreempt-tech@lists.sourceforge.net
9985 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
9986 S:      Supported
9987 F:      Documentation/preempt-locking.txt
9988 F:      include/linux/preempt.h
9989
9990 PRISM54 WIRELESS DRIVER
9991 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
9992 L:      linux-wireless@vger.kernel.org
9993 W:      http://wireless.kernel.org/en/users/Drivers/p54
9994 S:      Obsolete
9995 F:      drivers/net/wireless/intersil/prism54/
9996
9997 PS3 NETWORK SUPPORT
9998 M:      Geoff Levand <geoff@infradead.org>
9999 L:      netdev@vger.kernel.org
10000 L:      linuxppc-dev@lists.ozlabs.org
10001 S:      Maintained
10002 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10003
10004 PS3 PLATFORM SUPPORT
10005 M:      Geoff Levand <geoff@infradead.org>
10006 L:      linuxppc-dev@lists.ozlabs.org
10007 S:      Maintained
10008 F:      arch/powerpc/boot/ps3*
10009 F:      arch/powerpc/include/asm/lv1call.h
10010 F:      arch/powerpc/include/asm/ps3*.h
10011 F:      arch/powerpc/platforms/ps3/
10012 F:      drivers/*/ps3*
10013 F:      drivers/ps3/
10014 F:      drivers/rtc/rtc-ps3.c
10015 F:      drivers/usb/host/*ps3.c
10016 F:      sound/ppc/snd_ps3*
10017
10018 PS3VRAM DRIVER
10019 M:      Jim Paris <jim@jtan.com>
10020 M:      Geoff Levand <geoff@infradead.org>
10021 L:      linuxppc-dev@lists.ozlabs.org
10022 S:      Maintained
10023 F:      drivers/block/ps3vram.c
10024
10025 PSAMPLE PACKET SAMPLING SUPPORT:
10026 M:      Yotam Gigi <yotamg@mellanox.com>
10027 S:      Maintained
10028 F:      net/psample
10029 F:      include/net/psample.h
10030 F:      include/uapi/linux/psample.h
10031
10032 PSTORE FILESYSTEM
10033 M:      Kees Cook <keescook@chromium.org>
10034 M:      Anton Vorontsov <anton@enomsg.org>
10035 M:      Colin Cross <ccross@android.com>
10036 M:      Tony Luck <tony.luck@intel.com>
10037 S:      Maintained
10038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10039 F:      fs/pstore/
10040 F:      include/linux/pstore*
10041 F:      drivers/firmware/efi/efi-pstore.c
10042 F:      drivers/acpi/apei/erst.c
10043 F:      Documentation/admin-guide/ramoops.rst
10044 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10045 K:      \b(pstore|ramoops)
10046
10047 PTP HARDWARE CLOCK SUPPORT
10048 M:      Richard Cochran <richardcochran@gmail.com>
10049 L:      netdev@vger.kernel.org
10050 S:      Maintained
10051 W:      http://linuxptp.sourceforge.net/
10052 F:      Documentation/ABI/testing/sysfs-ptp
10053 F:      Documentation/ptp/*
10054 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10055 F:      drivers/net/phy/dp83640*
10056 F:      drivers/ptp/*
10057 F:      include/linux/ptp_cl*
10058
10059 PTRACE SUPPORT
10060 M:      Roland McGrath <roland@hack.frob.com>
10061 M:      Oleg Nesterov <oleg@redhat.com>
10062 S:      Maintained
10063 F:      include/asm-generic/syscall.h
10064 F:      include/linux/ptrace.h
10065 F:      include/linux/regset.h
10066 F:      include/linux/tracehook.h
10067 F:      include/uapi/linux/ptrace.h
10068 F:      kernel/ptrace.c
10069
10070 PULSE8-CEC DRIVER
10071 M:      Hans Verkuil <hverkuil@xs4all.nl>
10072 L:      linux-media@vger.kernel.org
10073 T:      git git://linuxtv.org/media_tree.git
10074 S:      Maintained
10075 F:      drivers/media/usb/pulse8-cec/*
10076
10077 PVRUSB2 VIDEO4LINUX DRIVER
10078 M:      Mike Isely <isely@pobox.com>
10079 L:      pvrusb2@isely.net       (subscribers-only)
10080 L:      linux-media@vger.kernel.org
10081 W:      http://www.isely.net/pvrusb2/
10082 T:      git git://linuxtv.org/media_tree.git
10083 S:      Maintained
10084 F:      Documentation/media/v4l-drivers/pvrusb2*
10085 F:      drivers/media/usb/pvrusb2/
10086
10087 PWC WEBCAM DRIVER
10088 M:      Hans Verkuil <hverkuil@xs4all.nl>
10089 L:      linux-media@vger.kernel.org
10090 T:      git git://linuxtv.org/media_tree.git
10091 S:      Odd Fixes
10092 F:      drivers/media/usb/pwc/*
10093
10094 PWM FAN DRIVER
10095 M:      Kamil Debski <kamil@wypas.org>
10096 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10097 L:      linux-hwmon@vger.kernel.org
10098 S:      Supported
10099 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10100 F:      Documentation/hwmon/pwm-fan
10101 F:      drivers/hwmon/pwm-fan.c
10102
10103 PWM SUBSYSTEM
10104 M:      Thierry Reding <thierry.reding@gmail.com>
10105 L:      linux-pwm@vger.kernel.org
10106 S:      Maintained
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10108 F:      Documentation/pwm.txt
10109 F:      Documentation/devicetree/bindings/pwm/
10110 F:      include/linux/pwm.h
10111 F:      drivers/pwm/
10112 F:      drivers/video/backlight/pwm_bl.c
10113 F:      include/linux/pwm_backlight.h
10114
10115 PXA2xx/PXA3xx SUPPORT
10116 M:      Daniel Mack <daniel@zonque.org>
10117 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10118 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10120 T:      git git://github.com/hzhuang1/linux.git
10121 T:      git git://github.com/rjarzmik/linux.git
10122 S:      Maintained
10123 F:      arch/arm/boot/dts/pxa*
10124 F:      arch/arm/mach-pxa/
10125 F:      drivers/dma/pxa*
10126 F:      drivers/pcmcia/pxa2xx*
10127 F:      drivers/pinctrl/pxa/
10128 F:      drivers/spi/spi-pxa2xx*
10129 F:      drivers/usb/gadget/udc/pxa2*
10130 F:      include/sound/pxa2xx-lib.h
10131 F:      sound/arm/pxa*
10132 F:      sound/soc/pxa/
10133
10134 PXA GPIO DRIVER
10135 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10136 L:      linux-gpio@vger.kernel.org
10137 S:      Maintained
10138 F:      drivers/gpio/gpio-pxa.c
10139
10140 PXA3xx NAND FLASH DRIVER
10141 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10142 L:      linux-mtd@lists.infradead.org
10143 S:      Maintained
10144 F:      drivers/mtd/nand/pxa3xx_nand.c
10145
10146 MMP SUPPORT
10147 M:      Eric Miao <eric.y.miao@gmail.com>
10148 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10150 T:      git git://github.com/hzhuang1/linux.git
10151 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10152 S:      Maintained
10153 F:      arch/arm/boot/dts/mmp*
10154 F:      arch/arm/mach-mmp/
10155
10156 PXA MMCI DRIVER
10157 S:      Orphan
10158
10159 PXA RTC DRIVER
10160 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10161 L:      rtc-linux@googlegroups.com
10162 S:      Maintained
10163
10164 QAT DRIVER
10165 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10166 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10167 L:      qat-linux@intel.com
10168 S:      Supported
10169 F:      drivers/crypto/qat/
10170
10171 QIB DRIVER
10172 M:      Mike Marciniszyn <infinipath@intel.com>
10173 L:      linux-rdma@vger.kernel.org
10174 S:      Supported
10175 F:      drivers/infiniband/hw/qib/
10176
10177 QLOGIC QLA1280 SCSI DRIVER
10178 M:      Michael Reed <mdr@sgi.com>
10179 L:      linux-scsi@vger.kernel.org
10180 S:      Maintained
10181 F:      drivers/scsi/qla1280.[ch]
10182
10183 QLOGIC QLA2XXX FC-SCSI DRIVER
10184 M:      qla2xxx-upstream@qlogic.com
10185 L:      linux-scsi@vger.kernel.org
10186 S:      Supported
10187 F:      Documentation/scsi/LICENSE.qla2xxx
10188 F:      drivers/scsi/qla2xxx/
10189
10190 QLOGIC QLA4XXX iSCSI DRIVER
10191 M:      QLogic-Storage-Upstream@qlogic.com
10192 L:      linux-scsi@vger.kernel.org
10193 S:      Supported
10194 F:      Documentation/scsi/LICENSE.qla4xxx
10195 F:      drivers/scsi/qla4xxx/
10196
10197 QLOGIC QLA3XXX NETWORK DRIVER
10198 M:      Dept-GELinuxNICDev@cavium.com
10199 L:      netdev@vger.kernel.org
10200 S:      Supported
10201 F:      Documentation/networking/LICENSE.qla3xxx
10202 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10203
10204 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10205 M:      Harish Patil <harish.patil@cavium.com>
10206 M:      Manish Chopra <manish.chopra@cavium.com>
10207 M:      Dept-GELinuxNICDev@cavium.com
10208 L:      netdev@vger.kernel.org
10209 S:      Supported
10210 F:      drivers/net/ethernet/qlogic/qlcnic/
10211
10212 QLOGIC QLGE 10Gb ETHERNET DRIVER
10213 M:      Harish Patil <harish.patil@cavium.com>
10214 M:      Manish Chopra <manish.chopra@cavium.com>
10215 M:      Dept-GELinuxNICDev@cavium.com
10216 L:      netdev@vger.kernel.org
10217 S:      Supported
10218 F:      drivers/net/ethernet/qlogic/qlge/
10219
10220 QLOGIC QL4xxx ETHERNET DRIVER
10221 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10222 M:      Ariel Elior <Ariel.Elior@cavium.com>
10223 M:      everest-linux-l2@cavium.com
10224 L:      netdev@vger.kernel.org
10225 S:      Supported
10226 F:      drivers/net/ethernet/qlogic/qed/
10227 F:      include/linux/qed/
10228 F:      drivers/net/ethernet/qlogic/qede/
10229
10230 QLOGIC QL41xxx ISCSI DRIVER
10231 M:      QLogic-Storage-Upstream@cavium.com
10232 L:      linux-scsi@vger.kernel.org
10233 S:      Supported
10234 F:      drivers/scsi/qedi/
10235
10236 QNX4 FILESYSTEM
10237 M:      Anders Larsen <al@alarsen.net>
10238 W:      http://www.alarsen.net/linux/qnx4fs/
10239 S:      Maintained
10240 F:      fs/qnx4/
10241 F:      include/uapi/linux/qnx4_fs.h
10242 F:      include/uapi/linux/qnxtypes.h
10243
10244 QORIQ DPAA2 FSL-MC BUS DRIVER
10245 M:      Stuart Yoder <stuart.yoder@nxp.com>
10246 L:      linux-kernel@vger.kernel.org
10247 S:      Maintained
10248 F:      drivers/staging/fsl-mc/
10249
10250 QT1010 MEDIA DRIVER
10251 M:      Antti Palosaari <crope@iki.fi>
10252 L:      linux-media@vger.kernel.org
10253 W:      https://linuxtv.org
10254 W:      http://palosaari.fi/linux/
10255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10256 T:      git git://linuxtv.org/anttip/media_tree.git
10257 S:      Maintained
10258 F:      drivers/media/tuners/qt1010*
10259
10260 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10261 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10262 L:      linux-wireless@vger.kernel.org
10263 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10264 S:      Supported
10265 F:      drivers/net/wireless/ath/ath9k/
10266
10267 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10268 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10269 L:      ath10k@lists.infradead.org
10270 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10272 S:      Supported
10273 F:      drivers/net/wireless/ath/ath10k/
10274
10275 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10276 M:      Timur Tabi <timur@codeaurora.org>
10277 L:      netdev@vger.kernel.org
10278 S:      Supported
10279 F:      drivers/net/ethernet/qualcomm/emac/
10280
10281 QUALCOMM HEXAGON ARCHITECTURE
10282 M:      Richard Kuo <rkuo@codeaurora.org>
10283 L:      linux-hexagon@vger.kernel.org
10284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10285 S:      Supported
10286 F:      arch/hexagon/
10287
10288 QUALCOMM WCN36XX WIRELESS DRIVER
10289 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10290 L:      wcn36xx@lists.infradead.org
10291 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10292 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10293 S:      Supported
10294 F:      drivers/net/wireless/ath/wcn36xx/
10295
10296 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10297 M:      Gabriel Somlo <somlo@cmu.edu>
10298 M:      "Michael S. Tsirkin" <mst@redhat.com>
10299 L:      qemu-devel@nongnu.org
10300 S:      Maintained
10301 F:      drivers/firmware/qemu_fw_cfg.c
10302
10303 RADOS BLOCK DEVICE (RBD)
10304 M:      Ilya Dryomov <idryomov@gmail.com>
10305 M:      Sage Weil <sage@redhat.com>
10306 M:      Alex Elder <elder@kernel.org>
10307 L:      ceph-devel@vger.kernel.org
10308 W:      http://ceph.com/
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10310 T:      git git://github.com/ceph/ceph-client.git
10311 S:      Supported
10312 F:      Documentation/ABI/testing/sysfs-bus-rbd
10313 F:      drivers/block/rbd.c
10314 F:      drivers/block/rbd_types.h
10315
10316 RADEON FRAMEBUFFER DISPLAY DRIVER
10317 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10318 L:      linux-fbdev@vger.kernel.org
10319 S:      Maintained
10320 F:      drivers/video/fbdev/aty/radeon*
10321 F:      include/uapi/linux/radeonfb.h
10322
10323 RADIOSHARK RADIO DRIVER
10324 M:      Hans Verkuil <hverkuil@xs4all.nl>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/radio/radio-shark.c
10329
10330 RADIOSHARK2 RADIO DRIVER
10331 M:      Hans Verkuil <hverkuil@xs4all.nl>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/radio/radio-shark2.c
10336 F:      drivers/media/radio/radio-tea5777.c
10337
10338 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10339 M:      Paul Mackerras <paulus@samba.org>
10340 L:      linux-fbdev@vger.kernel.org
10341 S:      Maintained
10342 F:      drivers/video/fbdev/aty/aty128fb.c
10343
10344 RALINK MIPS ARCHITECTURE
10345 M:      John Crispin <john@phrozen.org>
10346 L:      linux-mips@linux-mips.org
10347 S:      Maintained
10348 F:      arch/mips/ralink
10349
10350 RALINK RT2X00 WIRELESS LAN DRIVER
10351 P:      rt2x00 project
10352 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10353 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10354 L:      linux-wireless@vger.kernel.org
10355 S:      Maintained
10356 F:      drivers/net/wireless/ralink/rt2x00/
10357
10358 RAMDISK RAM BLOCK DEVICE DRIVER
10359 M:      Jens Axboe <axboe@kernel.dk>
10360 S:      Maintained
10361 F:      Documentation/blockdev/ramdisk.txt
10362 F:      drivers/block/brd.c
10363
10364 RANDOM NUMBER DRIVER
10365 M:      "Theodore Ts'o" <tytso@mit.edu>
10366 S:      Maintained
10367 F:      drivers/char/random.c
10368
10369 RAPIDIO SUBSYSTEM
10370 M:      Matt Porter <mporter@kernel.crashing.org>
10371 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10372 S:      Maintained
10373 F:      drivers/rapidio/
10374
10375 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10376 L:      linux-wireless@vger.kernel.org
10377 S:      Orphan
10378 F:      drivers/net/wireless/ray*
10379
10380 RCUTORTURE MODULE
10381 M:      Josh Triplett <josh@joshtriplett.org>
10382 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10383 L:      linux-kernel@vger.kernel.org
10384 S:      Supported
10385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10386 F:      Documentation/RCU/torture.txt
10387 F:      kernel/rcu/rcutorture.c
10388
10389 RCUTORTURE TEST FRAMEWORK
10390 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10391 M:      Josh Triplett <josh@joshtriplett.org>
10392 R:      Steven Rostedt <rostedt@goodmis.org>
10393 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10394 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10395 L:      linux-kernel@vger.kernel.org
10396 S:      Supported
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10398 F:      tools/testing/selftests/rcutorture
10399
10400 RDC R-321X SoC
10401 M:      Florian Fainelli <florian@openwrt.org>
10402 S:      Maintained
10403
10404 RDC R6040 FAST ETHERNET DRIVER
10405 M:      Florian Fainelli <f.fainelli@gmail.com>
10406 L:      netdev@vger.kernel.org
10407 S:      Maintained
10408 F:      drivers/net/ethernet/rdc/r6040.c
10409
10410 RDS - RELIABLE DATAGRAM SOCKETS
10411 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10412 L:      netdev@vger.kernel.org
10413 L:      linux-rdma@vger.kernel.org
10414 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10415 W:      https://oss.oracle.com/projects/rds/
10416 S:      Supported
10417 F:      net/rds/
10418 F:      Documentation/networking/rds.txt
10419
10420 RDMAVT - RDMA verbs software
10421 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10422 L:      linux-rdma@vger.kernel.org
10423 S:      Supported
10424 F:      drivers/infiniband/sw/rdmavt
10425
10426 RDT - RESOURCE ALLOCATION
10427 M:      Fenghua Yu <fenghua.yu@intel.com>
10428 L:      linux-kernel@vger.kernel.org
10429 S:      Supported
10430 F:      arch/x86/kernel/cpu/intel_rdt*
10431 F:      arch/x86/include/asm/intel_rdt*
10432 F:      Documentation/x86/intel_rdt*
10433
10434 READ-COPY UPDATE (RCU)
10435 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10436 M:      Josh Triplett <josh@joshtriplett.org>
10437 R:      Steven Rostedt <rostedt@goodmis.org>
10438 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10439 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10440 L:      linux-kernel@vger.kernel.org
10441 W:      http://www.rdrop.com/users/paulmck/RCU/
10442 S:      Supported
10443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10444 F:      Documentation/RCU/
10445 X:      Documentation/RCU/torture.txt
10446 F:      include/linux/rcu*
10447 X:      include/linux/srcu.h
10448 F:      kernel/rcu/
10449 X:      kernel/torture.c
10450
10451 REAL TIME CLOCK (RTC) SUBSYSTEM
10452 M:      Alessandro Zummo <a.zummo@towertech.it>
10453 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10454 L:      rtc-linux@googlegroups.com
10455 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10457 S:      Maintained
10458 F:      Documentation/devicetree/bindings/rtc/
10459 F:      Documentation/rtc.txt
10460 F:      drivers/rtc/
10461 F:      include/linux/rtc.h
10462 F:      include/uapi/linux/rtc.h
10463 F:      include/linux/rtc/
10464 F:      include/linux/platform_data/rtc-*
10465 F:      tools/testing/selftests/timers/rtctest.c
10466
10467 REALTEK AUDIO CODECS
10468 M:      Bard Liao <bardliao@realtek.com>
10469 M:      Oder Chiou <oder_chiou@realtek.com>
10470 S:      Maintained
10471 F:      sound/soc/codecs/rt*
10472 F:      include/sound/rt*.h
10473
10474 REISERFS FILE SYSTEM
10475 L:      reiserfs-devel@vger.kernel.org
10476 S:      Supported
10477 F:      fs/reiserfs/
10478
10479 REGISTER MAP ABSTRACTION
10480 M:      Mark Brown <broonie@kernel.org>
10481 L:      linux-kernel@vger.kernel.org
10482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10483 S:      Supported
10484 F:      Documentation/devicetree/bindings/regmap/
10485 F:      drivers/base/regmap/
10486 F:      include/linux/regmap.h
10487
10488 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10489 M:      Ohad Ben-Cohen <ohad@wizery.com>
10490 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10491 L:      linux-remoteproc@vger.kernel.org
10492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10493 S:      Maintained
10494 F:      Documentation/devicetree/bindings/remoteproc/
10495 F:      Documentation/remoteproc.txt
10496 F:      drivers/remoteproc/
10497 F:      include/linux/remoteproc.h
10498
10499 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10500 M:      Ohad Ben-Cohen <ohad@wizery.com>
10501 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10502 L:      linux-remoteproc@vger.kernel.org
10503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10504 S:      Maintained
10505 F:      drivers/rpmsg/
10506 F:      Documentation/rpmsg.txt
10507 F:      include/linux/rpmsg.h
10508
10509 RENESAS CLOCK DRIVERS
10510 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10511 L:      linux-renesas-soc@vger.kernel.org
10512 S:      Supported
10513 F:      drivers/clk/renesas/
10514
10515 RENESAS ETHERNET DRIVERS
10516 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10517 L:      netdev@vger.kernel.org
10518 L:      linux-renesas-soc@vger.kernel.org
10519 F:      drivers/net/ethernet/renesas/
10520 F:      include/linux/sh_eth.h
10521
10522 RENESAS USB2 PHY DRIVER
10523 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10524 L:      linux-renesas-soc@vger.kernel.org
10525 S:      Maintained
10526 F:      drivers/phy/phy-rcar-gen3-usb2.c
10527
10528 RESET CONTROLLER FRAMEWORK
10529 M:      Philipp Zabel <p.zabel@pengutronix.de>
10530 T:      git git://git.pengutronix.de/git/pza/linux
10531 S:      Maintained
10532 F:      drivers/reset/
10533 F:      Documentation/devicetree/bindings/reset/
10534 F:      include/dt-bindings/reset/
10535 F:      include/linux/reset.h
10536 F:      include/linux/reset-controller.h
10537
10538 RFKILL
10539 M:      Johannes Berg <johannes@sipsolutions.net>
10540 L:      linux-wireless@vger.kernel.org
10541 W:      http://wireless.kernel.org/
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10544 S:      Maintained
10545 F:      Documentation/rfkill.txt
10546 F:      net/rfkill/
10547
10548 RHASHTABLE
10549 M:      Thomas Graf <tgraf@suug.ch>
10550 M:      Herbert Xu <herbert@gondor.apana.org.au>
10551 L:      netdev@vger.kernel.org
10552 S:      Maintained
10553 F:      lib/rhashtable.c
10554 F:      include/linux/rhashtable.h
10555
10556 RICOH SMARTMEDIA/XD DRIVER
10557 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10558 S:      Maintained
10559 F:      drivers/mtd/nand/r852.c
10560 F:      drivers/mtd/nand/r852.h
10561
10562 RICOH R5C592 MEMORYSTICK DRIVER
10563 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10564 S:      Maintained
10565 F:      drivers/memstick/host/r592.*
10566
10567 ROCCAT DRIVERS
10568 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10569 W:      http://sourceforge.net/projects/roccat/
10570 S:      Maintained
10571 F:      drivers/hid/hid-roccat*
10572 F:      include/linux/hid-roccat*
10573 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10574
10575 ROCKER DRIVER
10576 M:      Jiri Pirko <jiri@resnulli.us>
10577 L:      netdev@vger.kernel.org
10578 S:      Supported
10579 F:      drivers/net/ethernet/rocker/
10580
10581 ROCKETPORT DRIVER
10582 P:      Comtrol Corp.
10583 W:      http://www.comtrol.com
10584 S:      Maintained
10585 F:      Documentation/serial/rocket.txt
10586 F:      drivers/tty/rocket*
10587
10588 ROCKETPORT EXPRESS/INFINITY DRIVER
10589 M:      Kevin Cernekee <cernekee@gmail.com>
10590 L:      linux-serial@vger.kernel.org
10591 S:      Odd Fixes
10592 F:      drivers/tty/serial/rp2.*
10593
10594 ROSE NETWORK LAYER
10595 M:      Ralf Baechle <ralf@linux-mips.org>
10596 L:      linux-hams@vger.kernel.org
10597 W:      http://www.linux-ax25.org/
10598 S:      Maintained
10599 F:      include/net/rose.h
10600 F:      include/uapi/linux/rose.h
10601 F:      net/rose/
10602
10603 RTL2830 MEDIA DRIVER
10604 M:      Antti Palosaari <crope@iki.fi>
10605 L:      linux-media@vger.kernel.org
10606 W:      https://linuxtv.org
10607 W:      http://palosaari.fi/linux/
10608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10609 T:      git git://linuxtv.org/anttip/media_tree.git
10610 S:      Maintained
10611 F:      drivers/media/dvb-frontends/rtl2830*
10612
10613 RTL2832 MEDIA DRIVER
10614 M:      Antti Palosaari <crope@iki.fi>
10615 L:      linux-media@vger.kernel.org
10616 W:      https://linuxtv.org
10617 W:      http://palosaari.fi/linux/
10618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10619 T:      git git://linuxtv.org/anttip/media_tree.git
10620 S:      Maintained
10621 F:      drivers/media/dvb-frontends/rtl2832*
10622
10623 RTL2832_SDR MEDIA DRIVER
10624 M:      Antti Palosaari <crope@iki.fi>
10625 L:      linux-media@vger.kernel.org
10626 W:      https://linuxtv.org
10627 W:      http://palosaari.fi/linux/
10628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10629 T:      git git://linuxtv.org/anttip/media_tree.git
10630 S:      Maintained
10631 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10632
10633 RTL8180 WIRELESS DRIVER
10634 L:      linux-wireless@vger.kernel.org
10635 W:      http://wireless.kernel.org/
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10637 S:      Orphan
10638 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10639
10640 RTL8187 WIRELESS DRIVER
10641 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10642 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10643 M:      Larry Finger <Larry.Finger@lwfinger.net>
10644 L:      linux-wireless@vger.kernel.org
10645 W:      http://wireless.kernel.org/
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10647 S:      Maintained
10648 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10649
10650 RTL8192CE WIRELESS DRIVER
10651 M:      Larry Finger <Larry.Finger@lwfinger.net>
10652 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10653 L:      linux-wireless@vger.kernel.org
10654 W:      http://wireless.kernel.org/
10655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10656 S:      Maintained
10657 F:      drivers/net/wireless/realtek/rtlwifi/
10658 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10659
10660 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10661 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10662 L:      linux-wireless@vger.kernel.org
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10664 S:      Maintained
10665 F:      drivers/net/wireless/realtek/rtl8xxxu/
10666
10667 S3 SAVAGE FRAMEBUFFER DRIVER
10668 M:      Antonino Daplas <adaplas@gmail.com>
10669 L:      linux-fbdev@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/video/fbdev/savage/
10672
10673 S390
10674 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10675 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10676 L:      linux-s390@vger.kernel.org
10677 W:      http://www.ibm.com/developerworks/linux/linux390/
10678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10679 S:      Supported
10680 F:      arch/s390/
10681 F:      drivers/s390/
10682 F:      Documentation/s390/
10683 F:      Documentation/DocBook/s390*
10684
10685 S390 COMMON I/O LAYER
10686 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10687 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10688 L:      linux-s390@vger.kernel.org
10689 W:      http://www.ibm.com/developerworks/linux/linux390/
10690 S:      Supported
10691 F:      drivers/s390/cio/
10692
10693 S390 DASD DRIVER
10694 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10695 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10696 L:      linux-s390@vger.kernel.org
10697 W:      http://www.ibm.com/developerworks/linux/linux390/
10698 S:      Supported
10699 F:      drivers/s390/block/dasd*
10700 F:      block/partitions/ibm.c
10701
10702 S390 NETWORK DRIVERS
10703 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10704 L:      linux-s390@vger.kernel.org
10705 W:      http://www.ibm.com/developerworks/linux/linux390/
10706 S:      Supported
10707 F:      drivers/s390/net/
10708
10709 S390 PCI SUBSYSTEM
10710 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10711 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10712 L:      linux-s390@vger.kernel.org
10713 W:      http://www.ibm.com/developerworks/linux/linux390/
10714 S:      Supported
10715 F:      arch/s390/pci/
10716 F:      drivers/pci/hotplug/s390_pci_hpc.c
10717
10718 S390 ZCRYPT DRIVER
10719 M:      Harald Freudenberger <freude@de.ibm.com>
10720 L:      linux-s390@vger.kernel.org
10721 W:      http://www.ibm.com/developerworks/linux/linux390/
10722 S:      Supported
10723 F:      drivers/s390/crypto/
10724
10725 S390 ZFCP DRIVER
10726 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10727 L:      linux-s390@vger.kernel.org
10728 W:      http://www.ibm.com/developerworks/linux/linux390/
10729 S:      Supported
10730 F:      drivers/s390/scsi/zfcp_*
10731
10732 S390 IUCV NETWORK LAYER
10733 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10734 L:      linux-s390@vger.kernel.org
10735 W:      http://www.ibm.com/developerworks/linux/linux390/
10736 S:      Supported
10737 F:      drivers/s390/net/*iucv*
10738 F:      include/net/iucv/
10739 F:      net/iucv/
10740
10741 S390 IOMMU (PCI)
10742 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10743 L:      linux-s390@vger.kernel.org
10744 W:      http://www.ibm.com/developerworks/linux/linux390/
10745 S:      Supported
10746 F:      drivers/iommu/s390-iommu.c
10747
10748 S3C24XX SD/MMC Driver
10749 M:      Ben Dooks <ben-linux@fluff.org>
10750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10751 S:      Supported
10752 F:      drivers/mmc/host/s3cmci.*
10753
10754 SAA6588 RDS RECEIVER DRIVER
10755 M:      Hans Verkuil <hverkuil@xs4all.nl>
10756 L:      linux-media@vger.kernel.org
10757 T:      git git://linuxtv.org/media_tree.git
10758 W:      https://linuxtv.org
10759 S:      Odd Fixes
10760 F:      drivers/media/i2c/saa6588*
10761
10762 SAA7134 VIDEO4LINUX DRIVER
10763 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10764 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10765 L:      linux-media@vger.kernel.org
10766 W:      https://linuxtv.org
10767 T:      git git://linuxtv.org/media_tree.git
10768 S:      Odd fixes
10769 F:      Documentation/media/v4l-drivers/saa7134*
10770 F:      drivers/media/pci/saa7134/
10771
10772 SAA7146 VIDEO4LINUX-2 DRIVER
10773 M:      Hans Verkuil <hverkuil@xs4all.nl>
10774 L:      linux-media@vger.kernel.org
10775 T:      git git://linuxtv.org/media_tree.git
10776 S:      Maintained
10777 F:      drivers/media/common/saa7146/
10778 F:      drivers/media/pci/saa7146/
10779 F:      include/media/saa7146*
10780
10781 SAMSUNG LAPTOP DRIVER
10782 M:      Corentin Chary <corentin.chary@gmail.com>
10783 L:      platform-driver-x86@vger.kernel.org
10784 S:      Maintained
10785 F:      drivers/platform/x86/samsung-laptop.c
10786
10787 SAMSUNG AUDIO (ASoC) DRIVERS
10788 M:      Krzysztof Kozlowski <krzk@kernel.org>
10789 M:      Sangbeom Kim <sbkim73@samsung.com>
10790 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10792 S:      Supported
10793 F:      sound/soc/samsung/
10794
10795 SAMSUNG FRAMEBUFFER DRIVER
10796 M:      Jingoo Han <jingoohan1@gmail.com>
10797 L:      linux-fbdev@vger.kernel.org
10798 S:      Maintained
10799 F:      drivers/video/fbdev/s3c-fb.c
10800
10801 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10802 M:      Sangbeom Kim <sbkim73@samsung.com>
10803 M:      Krzysztof Kozlowski <krzk@kernel.org>
10804 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10805 L:      linux-kernel@vger.kernel.org
10806 L:      linux-samsung-soc@vger.kernel.org
10807 S:      Supported
10808 F:      drivers/mfd/sec*.c
10809 F:      drivers/regulator/s2m*.c
10810 F:      drivers/regulator/s5m*.c
10811 F:      drivers/clk/clk-s2mps11.c
10812 F:      drivers/rtc/rtc-s5m.c
10813 F:      include/linux/mfd/samsung/
10814 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10815 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10816 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10817 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10818
10819 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10820 M:      Kyungmin Park <kyungmin.park@samsung.com>
10821 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10822 L:      linux-media@vger.kernel.org
10823 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10824 S:      Supported
10825 F:      drivers/media/platform/exynos4-is/
10826
10827 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10828 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10829 L:      linux-media@vger.kernel.org
10830 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10831 S:      Maintained
10832 F:      drivers/media/platform/s3c-camif/
10833 F:      include/media/drv-intf/s3c_camif.h
10834
10835 SAMSUNG S5C73M3 CAMERA DRIVER
10836 M:      Kyungmin Park <kyungmin.park@samsung.com>
10837 M:      Andrzej Hajda <a.hajda@samsung.com>
10838 L:      linux-media@vger.kernel.org
10839 S:      Supported
10840 F:      drivers/media/i2c/s5c73m3/*
10841
10842 SAMSUNG S5K5BAF CAMERA DRIVER
10843 M:      Kyungmin Park <kyungmin.park@samsung.com>
10844 M:      Andrzej Hajda <a.hajda@samsung.com>
10845 L:      linux-media@vger.kernel.org
10846 S:      Supported
10847 F:      drivers/media/i2c/s5k5baf.c
10848
10849 SAMSUNG S3FWRN5 NFC DRIVER
10850 M:      Robert Baldyga <r.baldyga@samsung.com>
10851 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10852 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10853 S:      Supported
10854 F:      drivers/nfc/s3fwrn5
10855
10856 SAMSUNG SOC CLOCK DRIVERS
10857 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10858 M:      Tomasz Figa <tomasz.figa@gmail.com>
10859 M:      Chanwoo Choi <cw00.choi@samsung.com>
10860 S:      Supported
10861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10862 F:      drivers/clk/samsung/
10863 F:      include/dt-bindings/clock/exynos*.h
10864 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10865
10866 SAMSUNG SPI DRIVERS
10867 M:      Kukjin Kim <kgene@kernel.org>
10868 M:      Krzysztof Kozlowski <krzk@kernel.org>
10869 M:      Andi Shyti <andi.shyti@samsung.com>
10870 L:      linux-spi@vger.kernel.org
10871 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10872 S:      Maintained
10873 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10874 F:      drivers/spi/spi-s3c*
10875 F:      include/linux/platform_data/spi-s3c64xx.h
10876
10877 SAMSUNG SXGBE DRIVERS
10878 M:      Byungho An <bh74.an@samsung.com>
10879 M:      Girish K S <ks.giri@samsung.com>
10880 M:      Vipul Pandya <vipul.pandya@samsung.com>
10881 S:      Supported
10882 L:      netdev@vger.kernel.org
10883 F:      drivers/net/ethernet/samsung/sxgbe/
10884
10885 SAMSUNG THERMAL DRIVER
10886 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10887 L:      linux-pm@vger.kernel.org
10888 L:      linux-samsung-soc@vger.kernel.org
10889 S:      Supported
10890 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
10891 F:      drivers/thermal/samsung/
10892
10893 SAMSUNG USB2 PHY DRIVER
10894 M:      Kamil Debski <kamil@wypas.org>
10895 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10896 L:      linux-kernel@vger.kernel.org
10897 S:      Supported
10898 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
10899 F:      Documentation/phy/samsung-usb2.txt
10900 F:      drivers/phy/phy-exynos4210-usb2.c
10901 F:      drivers/phy/phy-exynos4x12-usb2.c
10902 F:      drivers/phy/phy-exynos5250-usb2.c
10903 F:      drivers/phy/phy-s5pv210-usb2.c
10904 F:      drivers/phy/phy-samsung-usb2.c
10905 F:      drivers/phy/phy-samsung-usb2.h
10906
10907 SERIAL DRIVERS
10908 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10909 L:      linux-serial@vger.kernel.org
10910 S:      Maintained
10911 F:      Documentation/devicetree/bindings/serial/
10912 F:      drivers/tty/serial/
10913
10914 SERIAL IR RECEIVER
10915 M:      Sean Young <sean@mess.org>
10916 L:      linux-media@vger.kernel.org
10917 S:      Maintained
10918 F:      drivers/media/rc/serial_ir.c
10919
10920 STI CEC DRIVER
10921 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
10922 L:      kernel@stlinux.com
10923 S:      Maintained
10924 F:      drivers/staging/media/st-cec/
10925 F:      Documentation/devicetree/bindings/media/stih-cec.txt
10926
10927 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
10928 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10929 L:      linux-s390@vger.kernel.org
10930 W:      http://www.ibm.com/developerworks/linux/linux390/
10931 S:      Supported
10932 F:      net/smc/
10933
10934 SYNOPSYS DESIGNWARE DMAC DRIVER
10935 M:      Viresh Kumar <vireshk@kernel.org>
10936 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10937 S:      Maintained
10938 F:      include/linux/dma/dw.h
10939 F:      include/linux/platform_data/dma-dw.h
10940 F:      drivers/dma/dw/
10941
10942 SYNOPSYS DESIGNWARE I2C DRIVER
10943 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
10944 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10945 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
10946 L:      linux-i2c@vger.kernel.org
10947 S:      Maintained
10948 F:      drivers/i2c/busses/i2c-designware-*
10949 F:      include/linux/platform_data/i2c-designware.h
10950
10951 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
10952 M:      Jaehoon Chung <jh80.chung@samsung.com>
10953 L:      linux-mmc@vger.kernel.org
10954 S:      Maintained
10955 F:      drivers/mmc/host/dw_mmc*
10956
10957 SYSTEM TRACE MODULE CLASS
10958 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10959 S:      Maintained
10960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
10961 F:      Documentation/trace/stm.txt
10962 F:      drivers/hwtracing/stm/
10963 F:      include/linux/stm.h
10964 F:      include/uapi/linux/stm.h
10965
10966 THUNDERBOLT DRIVER
10967 M:      Andreas Noever <andreas.noever@gmail.com>
10968 S:      Maintained
10969 F:      drivers/thunderbolt/
10970
10971 TI BQ27XXX POWER SUPPLY DRIVER
10972 R:      Andrew F. Davis <afd@ti.com>
10973 F:      include/linux/power/bq27xxx_battery.h
10974 F:      drivers/power/supply/bq27xxx_battery.c
10975 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10976
10977 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
10978 M:      John Stultz <john.stultz@linaro.org>
10979 M:      Thomas Gleixner <tglx@linutronix.de>
10980 L:      linux-kernel@vger.kernel.org
10981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10982 S:      Supported
10983 F:      include/linux/clocksource.h
10984 F:      include/linux/time.h
10985 F:      include/linux/timex.h
10986 F:      include/uapi/linux/time.h
10987 F:      include/uapi/linux/timex.h
10988 F:      kernel/time/clocksource.c
10989 F:      kernel/time/time*.c
10990 F:      kernel/time/alarmtimer.c
10991 F:      kernel/time/ntp.c
10992 F:      tools/testing/selftests/timers/
10993
10994 SC1200 WDT DRIVER
10995 M:      Zwane Mwaikambo <zwanem@gmail.com>
10996 S:      Maintained
10997 F:      drivers/watchdog/sc1200wdt.c
10998
10999 SCHEDULER
11000 M:      Ingo Molnar <mingo@redhat.com>
11001 M:      Peter Zijlstra <peterz@infradead.org>
11002 L:      linux-kernel@vger.kernel.org
11003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11004 S:      Maintained
11005 F:      kernel/sched/
11006 F:      include/linux/sched.h
11007 F:      include/uapi/linux/sched.h
11008 F:      include/linux/wait.h
11009
11010 SCORE ARCHITECTURE
11011 M:      Chen Liqin <liqin.linux@gmail.com>
11012 M:      Lennox Wu <lennox.wu@gmail.com>
11013 W:      http://www.sunplus.com
11014 S:      Supported
11015 F:      arch/score/
11016
11017 SCR24X CHIP CARD INTERFACE DRIVER
11018 M:      Lubomir Rintel <lkundrak@v3.sk>
11019 S:      Supported
11020 F:      drivers/char/pcmcia/scr24x_cs.c
11021
11022 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11023 M:      Sudeep Holla <sudeep.holla@arm.com>
11024 L:      linux-arm-kernel@lists.infradead.org
11025 S:      Maintained
11026 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11027 F:      drivers/clk/clk-scpi.c
11028 F:      drivers/cpufreq/scpi-cpufreq.c
11029 F:      drivers/firmware/arm_scpi.c
11030 F:      include/linux/scpi_protocol.h
11031
11032 SCSI CDROM DRIVER
11033 M:      Jens Axboe <axboe@kernel.dk>
11034 L:      linux-scsi@vger.kernel.org
11035 W:      http://www.kernel.dk
11036 S:      Maintained
11037 F:      drivers/scsi/sr*
11038
11039 SCSI RDMA PROTOCOL (SRP) INITIATOR
11040 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11041 L:      linux-rdma@vger.kernel.org
11042 S:      Supported
11043 W:      http://www.openfabrics.org
11044 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11046 F:      drivers/infiniband/ulp/srp/
11047 F:      include/scsi/srp.h
11048
11049 SCSI SG DRIVER
11050 M:      Doug Gilbert <dgilbert@interlog.com>
11051 L:      linux-scsi@vger.kernel.org
11052 W:      http://sg.danny.cz/sg
11053 S:      Maintained
11054 F:      Documentation/scsi/scsi-generic.txt
11055 F:      drivers/scsi/sg.c
11056 F:      include/scsi/sg.h
11057
11058 SCSI SUBSYSTEM
11059 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11061 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11063 L:      linux-scsi@vger.kernel.org
11064 S:      Maintained
11065 F:      Documentation/devicetree/bindings/scsi/
11066 F:      drivers/scsi/
11067 F:      include/scsi/
11068
11069 SCSI TAPE DRIVER
11070 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11071 L:      linux-scsi@vger.kernel.org
11072 S:      Maintained
11073 F:      Documentation/scsi/st.txt
11074 F:      drivers/scsi/st.*
11075 F:      drivers/scsi/st_*.h
11076
11077 SCTP PROTOCOL
11078 M:      Vlad Yasevich <vyasevich@gmail.com>
11079 M:      Neil Horman <nhorman@tuxdriver.com>
11080 L:      linux-sctp@vger.kernel.org
11081 W:      http://lksctp.sourceforge.net
11082 S:      Maintained
11083 F:      Documentation/networking/sctp.txt
11084 F:      include/linux/sctp.h
11085 F:      include/uapi/linux/sctp.h
11086 F:      include/net/sctp/
11087 F:      net/sctp/
11088
11089 SCx200 CPU SUPPORT
11090 M:      Jim Cromie <jim.cromie@gmail.com>
11091 S:      Odd Fixes
11092 F:      Documentation/i2c/busses/scx200_acb
11093 F:      arch/x86/platform/scx200/
11094 F:      drivers/watchdog/scx200_wdt.c
11095 F:      drivers/i2c/busses/scx200*
11096 F:      drivers/mtd/maps/scx200_docflash.c
11097 F:      include/linux/scx200.h
11098
11099 SCx200 GPIO DRIVER
11100 M:      Jim Cromie <jim.cromie@gmail.com>
11101 S:      Maintained
11102 F:      drivers/char/scx200_gpio.c
11103 F:      include/linux/scx200_gpio.h
11104
11105 SCx200 HRT CLOCKSOURCE DRIVER
11106 M:      Jim Cromie <jim.cromie@gmail.com>
11107 S:      Maintained
11108 F:      drivers/clocksource/scx200_hrt.c
11109
11110 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11111 M:      Sascha Sommer <saschasommer@freenet.de>
11112 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11113 S:      Maintained
11114 F:      drivers/mmc/host/sdricoh_cs.c
11115
11116 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11117 M:      Adrian Hunter <adrian.hunter@intel.com>
11118 L:      linux-mmc@vger.kernel.org
11119 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11120 S:      Maintained
11121 F:      drivers/mmc/host/sdhci*
11122 F:      include/linux/mmc/sdhci*
11123
11124 SECURE COMPUTING
11125 M:      Kees Cook <keescook@chromium.org>
11126 R:      Andy Lutomirski <luto@amacapital.net>
11127 R:      Will Drewry <wad@chromium.org>
11128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11129 S:      Supported
11130 F:      kernel/seccomp.c
11131 F:      include/uapi/linux/seccomp.h
11132 F:      include/linux/seccomp.h
11133 F:      tools/testing/selftests/seccomp/*
11134 K:      \bsecure_computing
11135 K:      \bTIF_SECCOMP\b
11136
11137 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11138 M:      Al Cooper <alcooperx@gmail.com>
11139 L:      linux-mmc@vger.kernel.org
11140 L:      bcm-kernel-feedback-list@broadcom.com
11141 S:      Maintained
11142 F:      drivers/mmc/host/sdhci-brcmstb*
11143
11144 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11145 M:      Ben Dooks <ben-linux@fluff.org>
11146 M:      Jaehoon Chung <jh80.chung@samsung.com>
11147 L:      linux-mmc@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/mmc/host/sdhci-s3c*
11150
11151 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11152 M:      Viresh Kumar <vireshk@kernel.org>
11153 L:      linux-mmc@vger.kernel.org
11154 S:      Maintained
11155 F:      drivers/mmc/host/sdhci-spear.c
11156
11157 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11158 M:      Scott Bauer <scott.bauer@intel.com>
11159 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11160 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11161 L:      linux-block@vger.kernel.org
11162 S:      Supported
11163 F:      block/sed*
11164 F:      block/opal_proto.h
11165 F:      include/linux/sed*
11166 F:      include/uapi/linux/sed*
11167
11168 SECURITY SUBSYSTEM
11169 M:      James Morris <james.l.morris@oracle.com>
11170 M:      "Serge E. Hallyn" <serge@hallyn.com>
11171 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11173 W:      http://kernsec.org/
11174 S:      Supported
11175 F:      security/
11176
11177 SECURITY CONTACT
11178 M:      Security Officers <security@kernel.org>
11179 S:      Supported
11180
11181 SELINUX SECURITY MODULE
11182 M:      Paul Moore <paul@paul-moore.com>
11183 M:      Stephen Smalley <sds@tycho.nsa.gov>
11184 M:      Eric Paris <eparis@parisplace.org>
11185 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11186 W:      http://selinuxproject.org
11187 T:      git git://git.infradead.org/users/pcmoore/selinux
11188 S:      Supported
11189 F:      include/linux/selinux*
11190 F:      security/selinux/
11191 F:      scripts/selinux/
11192
11193 APPARMOR SECURITY MODULE
11194 M:      John Johansen <john.johansen@canonical.com>
11195 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11196 W:      apparmor.wiki.kernel.org
11197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11198 S:      Supported
11199 F:      security/apparmor/
11200
11201 LOADPIN SECURITY MODULE
11202 M:      Kees Cook <keescook@chromium.org>
11203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11204 S:      Supported
11205 F:      security/loadpin/
11206
11207 YAMA SECURITY MODULE
11208 M:      Kees Cook <keescook@chromium.org>
11209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11210 S:      Supported
11211 F:      security/yama/
11212
11213 SENSABLE PHANTOM
11214 M:      Jiri Slaby <jirislaby@gmail.com>
11215 S:      Maintained
11216 F:      drivers/misc/phantom.c
11217 F:      include/uapi/linux/phantom.h
11218
11219 Emulex 10Gbps iSCSI - OneConnect DRIVER
11220 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11221 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11222 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11223 L:      linux-scsi@vger.kernel.org
11224 W:      http://www.broadcom.com
11225 S:      Supported
11226 F:      drivers/scsi/be2iscsi/
11227
11228 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11229 M:      Sathya Perla <sathya.perla@broadcom.com>
11230 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11231 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11232 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11233 L:      netdev@vger.kernel.org
11234 W:      http://www.emulex.com
11235 S:      Supported
11236 F:      drivers/net/ethernet/emulex/benet/
11237
11238 EMULEX ONECONNECT ROCE DRIVER
11239 M:      Selvin Xavier <selvin.xavier@avagotech.com>
11240 M:      Devesh Sharma <devesh.sharma@avagotech.com>
11241 L:      linux-rdma@vger.kernel.org
11242 W:      http://www.emulex.com
11243 S:      Supported
11244 F:      drivers/infiniband/hw/ocrdma/
11245 F:      include/uapi/rdma/ocrdma-abi.h
11246
11247 SFC NETWORK DRIVER
11248 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11249 M:      Edward Cree <ecree@solarflare.com>
11250 M:      Bert Kenward <bkenward@solarflare.com>
11251 L:      netdev@vger.kernel.org
11252 S:      Supported
11253 F:      drivers/net/ethernet/sfc/
11254
11255 SGI GRU DRIVER
11256 M:      Dimitri Sivanich <sivanich@sgi.com>
11257 S:      Maintained
11258 F:      drivers/misc/sgi-gru/
11259
11260 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11261 M:      Pat Gefre <pfg@sgi.com>
11262 L:      linux-ia64@vger.kernel.org
11263 S:      Supported
11264 F:      Documentation/ia64/serial.txt
11265 F:      drivers/tty/serial/ioc?_serial.c
11266 F:      include/linux/ioc?.h
11267
11268 SGI XP/XPC/XPNET DRIVER
11269 M:      Cliff Whickman <cpw@sgi.com>
11270 M:      Robin Holt <robinmholt@gmail.com>
11271 S:      Maintained
11272 F:      drivers/misc/sgi-xp/
11273
11274 SI2157 MEDIA DRIVER
11275 M:      Antti Palosaari <crope@iki.fi>
11276 L:      linux-media@vger.kernel.org
11277 W:      https://linuxtv.org
11278 W:      http://palosaari.fi/linux/
11279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11280 T:      git git://linuxtv.org/anttip/media_tree.git
11281 S:      Maintained
11282 F:      drivers/media/tuners/si2157*
11283
11284 SI2168 MEDIA DRIVER
11285 M:      Antti Palosaari <crope@iki.fi>
11286 L:      linux-media@vger.kernel.org
11287 W:      https://linuxtv.org
11288 W:      http://palosaari.fi/linux/
11289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11290 T:      git git://linuxtv.org/anttip/media_tree.git
11291 S:      Maintained
11292 F:      drivers/media/dvb-frontends/si2168*
11293
11294 SI470X FM RADIO RECEIVER I2C DRIVER
11295 M:      Hans Verkuil <hverkuil@xs4all.nl>
11296 L:      linux-media@vger.kernel.org
11297 T:      git git://linuxtv.org/media_tree.git
11298 W:      https://linuxtv.org
11299 S:      Odd Fixes
11300 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11301
11302 SI470X FM RADIO RECEIVER USB DRIVER
11303 M:      Hans Verkuil <hverkuil@xs4all.nl>
11304 L:      linux-media@vger.kernel.org
11305 T:      git git://linuxtv.org/media_tree.git
11306 W:      https://linuxtv.org
11307 S:      Maintained
11308 F:      drivers/media/radio/si470x/radio-si470x-common.c
11309 F:      drivers/media/radio/si470x/radio-si470x.h
11310 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11311
11312 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11313 M:      Eduardo Valentin <edubezval@gmail.com>
11314 L:      linux-media@vger.kernel.org
11315 T:      git git://linuxtv.org/media_tree.git
11316 W:      https://linuxtv.org
11317 S:      Odd Fixes
11318 F:      drivers/media/radio/si4713/si4713.?
11319
11320 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11321 M:      Eduardo Valentin <edubezval@gmail.com>
11322 L:      linux-media@vger.kernel.org
11323 T:      git git://linuxtv.org/media_tree.git
11324 W:      https://linuxtv.org
11325 S:      Odd Fixes
11326 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11327
11328 SI4713 FM RADIO TRANSMITTER USB DRIVER
11329 M:      Hans Verkuil <hverkuil@xs4all.nl>
11330 L:      linux-media@vger.kernel.org
11331 T:      git git://linuxtv.org/media_tree.git
11332 W:      https://linuxtv.org
11333 S:      Maintained
11334 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11335
11336 SIANO DVB DRIVER
11337 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11338 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11339 L:      linux-media@vger.kernel.org
11340 W:      https://linuxtv.org
11341 T:      git git://linuxtv.org/media_tree.git
11342 S:      Odd fixes
11343 F:      drivers/media/common/siano/
11344 F:      drivers/media/usb/siano/
11345 F:      drivers/media/usb/siano/
11346 F:      drivers/media/mmc/siano/
11347
11348 SIMPLEFB FB DRIVER
11349 M:      Hans de Goede <hdegoede@redhat.com>
11350 L:      linux-fbdev@vger.kernel.org
11351 S:      Maintained
11352 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11353 F:      drivers/video/fbdev/simplefb.c
11354 F:      include/linux/platform_data/simplefb.h
11355
11356 SH_VEU V4L2 MEM2MEM DRIVER
11357 L:      linux-media@vger.kernel.org
11358 S:      Orphan
11359 F:      drivers/media/platform/sh_veu.c
11360
11361 SH_VOU V4L2 OUTPUT DRIVER
11362 L:      linux-media@vger.kernel.org
11363 S:      Orphan
11364 F:      drivers/media/platform/sh_vou.c
11365 F:      include/media/drv-intf/sh_vou.h
11366
11367 SIMPLE FIRMWARE INTERFACE (SFI)
11368 M:      Len Brown <lenb@kernel.org>
11369 L:      sfi-devel@simplefirmware.org
11370 W:      http://simplefirmware.org/
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11372 S:      Supported
11373 F:      arch/x86/platform/sfi/
11374 F:      drivers/sfi/
11375 F:      include/linux/sfi*.h
11376
11377 SIMTEC EB110ATX (Chalice CATS)
11378 P:      Ben Dooks
11379 P:      Vincent Sanders <vince@simtec.co.uk>
11380 M:      Simtec Linux Team <linux@simtec.co.uk>
11381 W:      http://www.simtec.co.uk/products/EB110ATX/
11382 S:      Supported
11383
11384 SIMTEC EB2410ITX (BAST)
11385 P:      Ben Dooks
11386 P:      Vincent Sanders <vince@simtec.co.uk>
11387 M:      Simtec Linux Team <linux@simtec.co.uk>
11388 W:      http://www.simtec.co.uk/products/EB2410ITX/
11389 S:      Supported
11390 F:      arch/arm/mach-s3c24xx/mach-bast.c
11391 F:      arch/arm/mach-s3c24xx/bast-ide.c
11392 F:      arch/arm/mach-s3c24xx/bast-irq.c
11393
11394 SIPHASH PRF ROUTINES
11395 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11396 S:      Maintained
11397 F:      lib/siphash.c
11398 F:      lib/test_siphash.c
11399 F:      include/linux/siphash.h
11400
11401 TI DAVINCI MACHINE SUPPORT
11402 M:      Sekhar Nori <nsekhar@ti.com>
11403 M:      Kevin Hilman <khilman@kernel.org>
11404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11406 S:      Supported
11407 F:      arch/arm/mach-davinci/
11408 F:      drivers/i2c/busses/i2c-davinci.c
11409
11410 TI DAVINCI SERIES MEDIA DRIVER
11411 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11412 L:      linux-media@vger.kernel.org
11413 W:      https://linuxtv.org
11414 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11415 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11416 S:      Maintained
11417 F:      drivers/media/platform/davinci/
11418 F:      include/media/davinci/
11419
11420 TI AM437X VPFE DRIVER
11421 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11422 L:      linux-media@vger.kernel.org
11423 W:      https://linuxtv.org
11424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11425 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11426 S:      Maintained
11427 F:      drivers/media/platform/am437x/
11428
11429 OV2659 OMNIVISION SENSOR DRIVER
11430 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11431 L:      linux-media@vger.kernel.org
11432 W:      https://linuxtv.org
11433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11434 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11435 S:      Maintained
11436 F:      drivers/media/i2c/ov2659.c
11437 F:      include/media/i2c/ov2659.h
11438
11439 SILICON MOTION SM712 FRAME BUFFER DRIVER
11440 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11441 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11442 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11443 L:      linux-fbdev@vger.kernel.org
11444 S:      Maintained
11445 F:      drivers/video/fbdev/sm712*
11446 F:      Documentation/fb/sm712fb.txt
11447
11448 SIS 190 ETHERNET DRIVER
11449 M:      Francois Romieu <romieu@fr.zoreil.com>
11450 L:      netdev@vger.kernel.org
11451 S:      Maintained
11452 F:      drivers/net/ethernet/sis/sis190.c
11453
11454 SIS 900/7016 FAST ETHERNET DRIVER
11455 M:      Daniele Venzano <venza@brownhat.org>
11456 W:      http://www.brownhat.org/sis900.html
11457 L:      netdev@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/net/ethernet/sis/sis900.*
11460
11461 SIS FRAMEBUFFER DRIVER
11462 M:      Thomas Winischhofer <thomas@winischhofer.net>
11463 W:      http://www.winischhofer.net/linuxsisvga.shtml
11464 S:      Maintained
11465 F:      Documentation/fb/sisfb.txt
11466 F:      drivers/video/fbdev/sis/
11467 F:      include/video/sisfb.h
11468
11469 SIS USB2VGA DRIVER
11470 M:      Thomas Winischhofer <thomas@winischhofer.net>
11471 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11472 S:      Maintained
11473 F:      drivers/usb/misc/sisusbvga/
11474
11475 SLAB ALLOCATOR
11476 M:      Christoph Lameter <cl@linux.com>
11477 M:      Pekka Enberg <penberg@kernel.org>
11478 M:      David Rientjes <rientjes@google.com>
11479 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11480 M:      Andrew Morton <akpm@linux-foundation.org>
11481 L:      linux-mm@kvack.org
11482 S:      Maintained
11483 F:      include/linux/sl?b*.h
11484 F:      mm/sl?b*
11485
11486 SLEEPABLE READ-COPY UPDATE (SRCU)
11487 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11488 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11489 M:      Josh Triplett <josh@joshtriplett.org>
11490 R:      Steven Rostedt <rostedt@goodmis.org>
11491 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11492 L:      linux-kernel@vger.kernel.org
11493 W:      http://www.rdrop.com/users/paulmck/RCU/
11494 S:      Supported
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11496 F:      include/linux/srcu.h
11497 F:      kernel/rcu/srcu.c
11498
11499 SMACK SECURITY MODULE
11500 M:      Casey Schaufler <casey@schaufler-ca.com>
11501 L:      linux-security-module@vger.kernel.org
11502 W:      http://schaufler-ca.com
11503 T:      git git://github.com/cschaufler/smack-next
11504 S:      Maintained
11505 F:      Documentation/security/Smack.txt
11506 F:      security/smack/
11507
11508 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11509 M:      Kevin Hilman <khilman@kernel.org>
11510 M:      Nishanth Menon <nm@ti.com>
11511 S:      Maintained
11512 F:      drivers/power/avs/
11513 F:      include/linux/power/smartreflex.h
11514 L:      linux-pm@vger.kernel.org
11515
11516 SMC91x ETHERNET DRIVER
11517 M:      Nicolas Pitre <nico@fluxnic.net>
11518 S:      Odd Fixes
11519 F:      drivers/net/ethernet/smsc/smc91x.*
11520
11521 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11522 M:      Sakari Ailus <sakari.ailus@iki.fi>
11523 L:      linux-media@vger.kernel.org
11524 S:      Maintained
11525 F:      drivers/media/i2c/smiapp/
11526 F:      include/media/i2c/smiapp.h
11527 F:      drivers/media/i2c/smiapp-pll.c
11528 F:      drivers/media/i2c/smiapp-pll.h
11529 F:      include/uapi/linux/smiapp.h
11530 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11531
11532 SMM665 HARDWARE MONITOR DRIVER
11533 M:      Guenter Roeck <linux@roeck-us.net>
11534 L:      linux-hwmon@vger.kernel.org
11535 S:      Maintained
11536 F:      Documentation/hwmon/smm665
11537 F:      drivers/hwmon/smm665.c
11538
11539 SMSC EMC2103 HARDWARE MONITOR DRIVER
11540 M:      Steve Glendinning <steve.glendinning@shawell.net>
11541 L:      linux-hwmon@vger.kernel.org
11542 S:      Maintained
11543 F:      Documentation/hwmon/emc2103
11544 F:      drivers/hwmon/emc2103.c
11545
11546 SMSC SCH5627 HARDWARE MONITOR DRIVER
11547 M:      Hans de Goede <hdegoede@redhat.com>
11548 L:      linux-hwmon@vger.kernel.org
11549 S:      Supported
11550 F:      Documentation/hwmon/sch5627
11551 F:      drivers/hwmon/sch5627.c
11552
11553 SMSC47B397 HARDWARE MONITOR DRIVER
11554 M:      Jean Delvare <jdelvare@suse.com>
11555 L:      linux-hwmon@vger.kernel.org
11556 S:      Maintained
11557 F:      Documentation/hwmon/smsc47b397
11558 F:      drivers/hwmon/smsc47b397.c
11559
11560 SMSC911x ETHERNET DRIVER
11561 M:      Steve Glendinning <steve.glendinning@shawell.net>
11562 L:      netdev@vger.kernel.org
11563 S:      Maintained
11564 F:      include/linux/smsc911x.h
11565 F:      drivers/net/ethernet/smsc/smsc911x.*
11566
11567 SMSC9420 PCI ETHERNET DRIVER
11568 M:      Steve Glendinning <steve.glendinning@shawell.net>
11569 L:      netdev@vger.kernel.org
11570 S:      Maintained
11571 F:      drivers/net/ethernet/smsc/smsc9420.*
11572
11573 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11574 M:      Steve Glendinning <steve.glendinning@shawell.net>
11575 L:      linux-fbdev@vger.kernel.org
11576 S:      Maintained
11577 F:      drivers/video/fbdev/smscufx.c
11578
11579 SOC-CAMERA V4L2 SUBSYSTEM
11580 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11581 L:      linux-media@vger.kernel.org
11582 T:      git git://linuxtv.org/media_tree.git
11583 S:      Maintained
11584 F:      include/media/soc*
11585 F:      drivers/media/i2c/soc_camera/
11586 F:      drivers/media/platform/soc_camera/
11587
11588 SOEKRIS NET48XX LED SUPPORT
11589 M:      Chris Boot <bootc@bootc.net>
11590 S:      Maintained
11591 F:      drivers/leds/leds-net48xx.c
11592
11593 SOFTLOGIC 6x10 MPEG CODEC
11594 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11595 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11596 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11597 M:      Ismael Luceno <ismael@iodev.co.uk>
11598 L:      linux-media@vger.kernel.org
11599 S:      Supported
11600 F:      drivers/media/pci/solo6x10/
11601
11602 SOFTWARE RAID (Multiple Disks) SUPPORT
11603 M:      Shaohua Li <shli@kernel.org>
11604 L:      linux-raid@vger.kernel.org
11605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11606 S:      Supported
11607 F:      drivers/md/
11608 F:      include/linux/raid/
11609 F:      include/uapi/linux/raid/
11610
11611 SONIC NETWORK DRIVER
11612 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11613 L:      netdev@vger.kernel.org
11614 S:      Maintained
11615 F:      drivers/net/ethernet/natsemi/sonic.*
11616
11617 SONICS SILICON BACKPLANE DRIVER (SSB)
11618 M:      Michael Buesch <m@bues.ch>
11619 L:      linux-wireless@vger.kernel.org
11620 S:      Maintained
11621 F:      drivers/ssb/
11622 F:      include/linux/ssb/
11623
11624 SONY VAIO CONTROL DEVICE DRIVER
11625 M:      Mattia Dongili <malattia@linux.it>
11626 L:      platform-driver-x86@vger.kernel.org
11627 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11628 S:      Maintained
11629 F:      Documentation/laptops/sony-laptop.txt
11630 F:      drivers/char/sonypi.c
11631 F:      drivers/platform/x86/sony-laptop.c
11632 F:      include/linux/sony-laptop.h
11633
11634 SONY MEMORYSTICK CARD SUPPORT
11635 M:      Alex Dubov <oakad@yahoo.com>
11636 W:      http://tifmxx.berlios.de/
11637 S:      Maintained
11638 F:      drivers/memstick/host/tifm_ms.c
11639
11640 SONY MEMORYSTICK STANDARD SUPPORT
11641 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11642 S:      Maintained
11643 F:      drivers/memstick/core/ms_block.*
11644
11645 SOUND
11646 M:      Jaroslav Kysela <perex@perex.cz>
11647 M:      Takashi Iwai <tiwai@suse.com>
11648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11649 W:      http://www.alsa-project.org/
11650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11651 T:      git git://git.alsa-project.org/alsa-kernel.git
11652 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11653 S:      Maintained
11654 F:      Documentation/sound/
11655 F:      include/sound/
11656 F:      include/uapi/sound/
11657 F:      sound/
11658
11659 SOUND - COMPRESSED AUDIO
11660 M:      Vinod Koul <vinod.koul@intel.com>
11661 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11663 S:      Supported
11664 F:      Documentation/sound/alsa/compress_offload.txt
11665 F:      include/sound/compress_driver.h
11666 F:      include/uapi/sound/compress_*
11667 F:      sound/core/compress_offload.c
11668 F:      sound/soc/soc-compress.c
11669
11670 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11671 M:      Liam Girdwood <lgirdwood@gmail.com>
11672 M:      Mark Brown <broonie@kernel.org>
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11674 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11675 W:      http://alsa-project.org/main/index.php/ASoC
11676 S:      Supported
11677 F:      Documentation/devicetree/bindings/sound/
11678 F:      Documentation/sound/alsa/soc/
11679 F:      sound/soc/
11680 F:      include/sound/soc*
11681
11682 SOUND - DMAENGINE HELPERS
11683 M:      Lars-Peter Clausen <lars@metafoo.de>
11684 S:      Supported
11685 F:      include/sound/dmaengine_pcm.h
11686 F:      sound/core/pcm_dmaengine.c
11687 F:      sound/soc/soc-generic-dmaengine-pcm.c
11688
11689 SP2 MEDIA DRIVER
11690 M:      Olli Salonen <olli.salonen@iki.fi>
11691 L:      linux-media@vger.kernel.org
11692 W:      https://linuxtv.org
11693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11694 S:      Maintained
11695 F:      drivers/media/dvb-frontends/sp2*
11696
11697 SPARC + UltraSPARC (sparc/sparc64)
11698 M:      "David S. Miller" <davem@davemloft.net>
11699 L:      sparclinux@vger.kernel.org
11700 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11703 S:      Maintained
11704 F:      arch/sparc/
11705 F:      drivers/sbus/
11706
11707 SPARC SERIAL DRIVERS
11708 M:      "David S. Miller" <davem@davemloft.net>
11709 L:      sparclinux@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11712 S:      Maintained
11713 F:      include/linux/sunserialcore.h
11714 F:      drivers/tty/serial/suncore.c
11715 F:      drivers/tty/serial/sunhv.c
11716 F:      drivers/tty/serial/sunsab.c
11717 F:      drivers/tty/serial/sunsab.h
11718 F:      drivers/tty/serial/sunsu.c
11719 F:      drivers/tty/serial/sunzilog.c
11720 F:      drivers/tty/serial/sunzilog.h
11721
11722 SPARSE CHECKER
11723 M:      "Christopher Li" <sparse@chrisli.org>
11724 L:      linux-sparse@vger.kernel.org
11725 W:      https://sparse.wiki.kernel.org/
11726 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11727 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11728 S:      Maintained
11729 F:      include/linux/compiler.h
11730
11731 SPEAR PLATFORM SUPPORT
11732 M:      Viresh Kumar <vireshk@kernel.org>
11733 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11735 W:      http://www.st.com/spear
11736 S:      Maintained
11737 F:      arch/arm/boot/dts/spear*
11738 F:      arch/arm/mach-spear/
11739
11740 SPEAR CLOCK FRAMEWORK SUPPORT
11741 M:      Viresh Kumar <vireshk@kernel.org>
11742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11743 W:      http://www.st.com/spear
11744 S:      Maintained
11745 F:      drivers/clk/spear/
11746
11747 SPI NOR SUBSYSTEM
11748 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11749 M:      Marek Vasut <marek.vasut@gmail.com>
11750 L:      linux-mtd@lists.infradead.org
11751 W:      http://www.linux-mtd.infradead.org/
11752 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11753 T:      git git://github.com/spi-nor/linux.git
11754 S:      Maintained
11755 F:      drivers/mtd/spi-nor/
11756 F:      include/linux/mtd/spi-nor.h
11757
11758 SPI SUBSYSTEM
11759 M:      Mark Brown <broonie@kernel.org>
11760 L:      linux-spi@vger.kernel.org
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11762 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11763 S:      Maintained
11764 F:      Documentation/devicetree/bindings/spi/
11765 F:      Documentation/spi/
11766 F:      drivers/spi/
11767 F:      include/linux/spi/
11768 F:      include/uapi/linux/spi/
11769 F:      tools/spi/
11770
11771 SPIDERNET NETWORK DRIVER for CELL
11772 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11773 L:      netdev@vger.kernel.org
11774 S:      Supported
11775 F:      Documentation/networking/spider_net.txt
11776 F:      drivers/net/ethernet/toshiba/spider_net*
11777
11778 SPU FILE SYSTEM
11779 M:      Jeremy Kerr <jk@ozlabs.org>
11780 L:      linuxppc-dev@lists.ozlabs.org
11781 W:      http://www.ibm.com/developerworks/power/cell/
11782 S:      Supported
11783 F:      Documentation/filesystems/spufs.txt
11784 F:      arch/powerpc/platforms/cell/spufs/
11785
11786 SQUASHFS FILE SYSTEM
11787 M:      Phillip Lougher <phillip@squashfs.org.uk>
11788 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11789 W:      http://squashfs.org.uk
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11791 S:      Maintained
11792 F:      Documentation/filesystems/squashfs.txt
11793 F:      fs/squashfs/
11794
11795 SRM (Alpha) environment access
11796 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11797 S:      Maintained
11798 F:      arch/alpha/kernel/srm_env.c
11799
11800 STABLE BRANCH
11801 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11802 L:      stable@vger.kernel.org
11803 S:      Supported
11804 F:      Documentation/process/stable-kernel-rules.rst
11805
11806 STAGING SUBSYSTEM
11807 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11809 L:      devel@driverdev.osuosl.org
11810 S:      Supported
11811 F:      drivers/staging/
11812
11813 STAGING - COMEDI
11814 M:      Ian Abbott <abbotti@mev.co.uk>
11815 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11816 S:      Odd Fixes
11817 F:      drivers/staging/comedi/
11818
11819 STAGING - FLARION FT1000 DRIVERS
11820 M:      Marek Belisko <marek.belisko@gmail.com>
11821 S:      Odd Fixes
11822 F:      drivers/staging/ft1000/
11823
11824 STAGING - INDUSTRIAL IO
11825 M:      Jonathan Cameron <jic23@kernel.org>
11826 L:      linux-iio@vger.kernel.org
11827 S:      Odd Fixes
11828 F:      Documentation/devicetree/bindings/staging/iio/
11829 F:      drivers/staging/iio/
11830
11831 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11832 M:      Jarod Wilson <jarod@wilsonet.com>
11833 W:      http://www.lirc.org/
11834 S:      Odd Fixes
11835 F:      drivers/staging/media/lirc/
11836
11837 STAGING - LUSTRE PARALLEL FILESYSTEM
11838 M:      Oleg Drokin <oleg.drokin@intel.com>
11839 M:      Andreas Dilger <andreas.dilger@intel.com>
11840 M:      James Simmons <jsimmons@infradead.org>
11841 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11842 W:      http://wiki.lustre.org/
11843 S:      Maintained
11844 F:      drivers/staging/lustre
11845
11846 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11847 M:      Marc Dietrich <marvin24@gmx.de>
11848 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11849 L:      linux-tegra@vger.kernel.org
11850 S:      Maintained
11851 F:      drivers/staging/nvec/
11852
11853 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11854 M:      Jens Frederich <jfrederich@gmail.com>
11855 M:      Daniel Drake <dsd@laptop.org>
11856 M:      Jon Nettleton <jon.nettleton@gmail.com>
11857 W:      http://wiki.laptop.org/go/DCON
11858 S:      Maintained
11859 F:      drivers/staging/olpc_dcon/
11860
11861 STAGING - REALTEK RTL8712U DRIVERS
11862 M:      Larry Finger <Larry.Finger@lwfinger.net>
11863 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
11864 S:      Odd Fixes
11865 F:      drivers/staging/rtl8712/
11866
11867 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
11868 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11869 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11870 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11871 L:      linux-fbdev@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/staging/sm750fb/
11874
11875 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
11876 M:      William Hubbs <w.d.hubbs@gmail.com>
11877 M:      Chris Brannon <chris@the-brannons.com>
11878 M:      Kirk Reiser <kirk@reisers.ca>
11879 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
11880 L:      speakup@linux-speakup.org
11881 W:      http://www.linux-speakup.org/
11882 S:      Odd Fixes
11883 F:      drivers/staging/speakup/
11884
11885 STAGING - VIA VT665X DRIVERS
11886 M:      Forest Bond <forest@alittletooquiet.net>
11887 S:      Odd Fixes
11888 F:      drivers/staging/vt665?/
11889
11890 STAGING - WILC1000 WIFI DRIVER
11891 M:      Aditya Shankar <aditya.shankar@microchip.com>
11892 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
11893 L:      linux-wireless@vger.kernel.org
11894 S:      Supported
11895 F:      drivers/staging/wilc1000/
11896
11897 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
11898 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
11899 S:      Odd Fixes
11900 F:      drivers/staging/xgifb/
11901
11902 STARFIRE/DURALAN NETWORK DRIVER
11903 M:      Ion Badulescu <ionut@badula.org>
11904 S:      Odd Fixes
11905 F:      drivers/net/ethernet/adaptec/starfire*
11906
11907 SUN3/3X
11908 M:      Sam Creasey <sammy@sammy.net>
11909 W:      http://sammy.net/sun3/
11910 S:      Maintained
11911 F:      arch/m68k/kernel/*sun3*
11912 F:      arch/m68k/sun3*/
11913 F:      arch/m68k/include/asm/sun3*
11914 F:      drivers/net/ethernet/i825xx/sun3*
11915
11916 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
11917 M:      Hans de Goede <hdegoede@redhat.com>
11918 L:      linux-input@vger.kernel.org
11919 S:      Maintained
11920 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
11921 F:      drivers/input/keyboard/sun4i-lradc-keys.c
11922
11923 SUNDANCE NETWORK DRIVER
11924 M:      Denis Kirjanov <kda@linux-powerpc.org>
11925 L:      netdev@vger.kernel.org
11926 S:      Maintained
11927 F:      drivers/net/ethernet/dlink/sundance.c
11928
11929 SUPERH
11930 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
11931 M:      Rich Felker <dalias@libc.org>
11932 L:      linux-sh@vger.kernel.org
11933 Q:      http://patchwork.kernel.org/project/linux-sh/list/
11934 S:      Maintained
11935 F:      Documentation/sh/
11936 F:      arch/sh/
11937 F:      drivers/sh/
11938
11939 SUSPEND TO RAM
11940 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11941 M:      Len Brown <len.brown@intel.com>
11942 M:      Pavel Machek <pavel@ucw.cz>
11943 L:      linux-pm@vger.kernel.org
11944 B:      https://bugzilla.kernel.org
11945 S:      Supported
11946 F:      Documentation/power/
11947 F:      arch/x86/kernel/acpi/
11948 F:      drivers/base/power/
11949 F:      kernel/power/
11950 F:      include/linux/suspend.h
11951 F:      include/linux/freezer.h
11952 F:      include/linux/pm.h
11953
11954 SVGA HANDLING
11955 M:      Martin Mares <mj@ucw.cz>
11956 L:      linux-video@atrey.karlin.mff.cuni.cz
11957 S:      Maintained
11958 F:      Documentation/svga.txt
11959 F:      arch/x86/boot/video*
11960
11961 SWIOTLB SUBSYSTEM
11962 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
11963 L:      linux-kernel@vger.kernel.org
11964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
11965 S:      Supported
11966 F:      lib/swiotlb.c
11967 F:      arch/*/kernel/pci-swiotlb.c
11968 F:      include/linux/swiotlb.h
11969
11970 SWITCHDEV
11971 M:      Jiri Pirko <jiri@resnulli.us>
11972 M:      Ivan Vecera <ivecera@redhat.com>
11973 L:      netdev@vger.kernel.org
11974 S:      Supported
11975 F:      net/switchdev/
11976 F:      include/net/switchdev.h
11977
11978 SYNOPSYS ARC ARCHITECTURE
11979 M:      Vineet Gupta <vgupta@synopsys.com>
11980 L:      linux-snps-arc@lists.infradead.org
11981 S:      Supported
11982 F:      arch/arc/
11983 F:      Documentation/devicetree/bindings/arc/*
11984 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
11985 F:      drivers/clocksource/arc_timer.c
11986 F:      drivers/tty/serial/arc_uart.c
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
11988
11989 SYNOPSYS ARC SDP platform support
11990 M:      Alexey Brodkin <abrodkin@synopsys.com>
11991 S:      Supported
11992 F:      arch/arc/plat-axs10x
11993 F:      arch/arc/boot/dts/ax*
11994 F:      Documentation/devicetree/bindings/arc/axs10*
11995
11996 SYSTEM CONFIGURATION (SYSCON)
11997 M:      Lee Jones <lee.jones@linaro.org>
11998 M:      Arnd Bergmann <arnd@arndb.de>
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12000 S:      Supported
12001 F:      drivers/mfd/syscon.c
12002
12003 SYSTEM RESET/SHUTDOWN DRIVERS
12004 M:      Sebastian Reichel <sre@kernel.org>
12005 L:      linux-pm@vger.kernel.org
12006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12007 S:      Maintained
12008 F:      Documentation/devicetree/bindings/power/reset/
12009 F:      drivers/power/reset/
12010
12011 SYSV FILESYSTEM
12012 M:      Christoph Hellwig <hch@infradead.org>
12013 S:      Maintained
12014 F:      Documentation/filesystems/sysv-fs.txt
12015 F:      fs/sysv/
12016 F:      include/linux/sysv_fs.h
12017
12018 TARGET SUBSYSTEM
12019 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12020 L:      linux-scsi@vger.kernel.org
12021 L:      target-devel@vger.kernel.org
12022 W:      http://www.linux-iscsi.org
12023 W:      http://groups.google.com/group/linux-iscsi-target-dev
12024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12025 S:      Supported
12026 F:      drivers/target/
12027 F:      include/target/
12028 F:      Documentation/target/
12029
12030 TASKSTATS STATISTICS INTERFACE
12031 M:      Balbir Singh <bsingharora@gmail.com>
12032 S:      Maintained
12033 F:      Documentation/accounting/taskstats*
12034 F:      include/linux/taskstats*
12035 F:      kernel/taskstats.c
12036
12037 TC CLASSIFIER
12038 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12039 L:      netdev@vger.kernel.org
12040 S:      Maintained
12041 F:      include/net/pkt_cls.h
12042 F:      include/uapi/linux/pkt_cls.h
12043 F:      net/sched/
12044
12045 TCP LOW PRIORITY MODULE
12046 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12047 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12048 W:      http://tcp-lp-mod.sourceforge.net/
12049 S:      Maintained
12050 F:      net/ipv4/tcp_lp.c
12051
12052 TDA10071 MEDIA DRIVER
12053 M:      Antti Palosaari <crope@iki.fi>
12054 L:      linux-media@vger.kernel.org
12055 W:      https://linuxtv.org
12056 W:      http://palosaari.fi/linux/
12057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12058 T:      git git://linuxtv.org/anttip/media_tree.git
12059 S:      Maintained
12060 F:      drivers/media/dvb-frontends/tda10071*
12061
12062 TDA18212 MEDIA DRIVER
12063 M:      Antti Palosaari <crope@iki.fi>
12064 L:      linux-media@vger.kernel.org
12065 W:      https://linuxtv.org
12066 W:      http://palosaari.fi/linux/
12067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12068 T:      git git://linuxtv.org/anttip/media_tree.git
12069 S:      Maintained
12070 F:      drivers/media/tuners/tda18212*
12071
12072 TDA18218 MEDIA DRIVER
12073 M:      Antti Palosaari <crope@iki.fi>
12074 L:      linux-media@vger.kernel.org
12075 W:      https://linuxtv.org
12076 W:      http://palosaari.fi/linux/
12077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12078 T:      git git://linuxtv.org/anttip/media_tree.git
12079 S:      Maintained
12080 F:      drivers/media/tuners/tda18218*
12081
12082 TDA18271 MEDIA DRIVER
12083 M:      Michael Krufky <mkrufky@linuxtv.org>
12084 L:      linux-media@vger.kernel.org
12085 W:      https://linuxtv.org
12086 W:      http://github.com/mkrufky
12087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12088 T:      git git://linuxtv.org/mkrufky/tuners.git
12089 S:      Maintained
12090 F:      drivers/media/tuners/tda18271*
12091
12092 TDA827x MEDIA DRIVER
12093 M:      Michael Krufky <mkrufky@linuxtv.org>
12094 L:      linux-media@vger.kernel.org
12095 W:      https://linuxtv.org
12096 W:      http://github.com/mkrufky
12097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12098 T:      git git://linuxtv.org/mkrufky/tuners.git
12099 S:      Maintained
12100 F:      drivers/media/tuners/tda8290.*
12101
12102 TDA8290 MEDIA DRIVER
12103 M:      Michael Krufky <mkrufky@linuxtv.org>
12104 L:      linux-media@vger.kernel.org
12105 W:      https://linuxtv.org
12106 W:      http://github.com/mkrufky
12107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12108 T:      git git://linuxtv.org/mkrufky/tuners.git
12109 S:      Maintained
12110 F:      drivers/media/tuners/tda8290.*
12111
12112 TDA9840 MEDIA DRIVER
12113 M:      Hans Verkuil <hverkuil@xs4all.nl>
12114 L:      linux-media@vger.kernel.org
12115 T:      git git://linuxtv.org/media_tree.git
12116 W:      https://linuxtv.org
12117 S:      Maintained
12118 F:      drivers/media/i2c/tda9840*
12119
12120 TEA5761 TUNER DRIVER
12121 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12122 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12123 L:      linux-media@vger.kernel.org
12124 W:      https://linuxtv.org
12125 T:      git git://linuxtv.org/media_tree.git
12126 S:      Odd fixes
12127 F:      drivers/media/tuners/tea5761.*
12128
12129 TEA5767 TUNER DRIVER
12130 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12132 L:      linux-media@vger.kernel.org
12133 W:      https://linuxtv.org
12134 T:      git git://linuxtv.org/media_tree.git
12135 S:      Maintained
12136 F:      drivers/media/tuners/tea5767.*
12137
12138 TEA6415C MEDIA DRIVER
12139 M:      Hans Verkuil <hverkuil@xs4all.nl>
12140 L:      linux-media@vger.kernel.org
12141 T:      git git://linuxtv.org/media_tree.git
12142 W:      https://linuxtv.org
12143 S:      Maintained
12144 F:      drivers/media/i2c/tea6415c*
12145
12146 TEA6420 MEDIA DRIVER
12147 M:      Hans Verkuil <hverkuil@xs4all.nl>
12148 L:      linux-media@vger.kernel.org
12149 T:      git git://linuxtv.org/media_tree.git
12150 W:      https://linuxtv.org
12151 S:      Maintained
12152 F:      drivers/media/i2c/tea6420*
12153
12154 TEAM DRIVER
12155 M:      Jiri Pirko <jiri@resnulli.us>
12156 L:      netdev@vger.kernel.org
12157 S:      Supported
12158 F:      drivers/net/team/
12159 F:      include/linux/if_team.h
12160 F:      include/uapi/linux/if_team.h
12161
12162 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12163 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12164 S:      Maintained
12165 F:      arch/x86/platform/ts5500/
12166
12167 TECHNOTREND USB IR RECEIVER
12168 M:      Sean Young <sean@mess.org>
12169 L:      linux-media@vger.kernel.org
12170 S:      Maintained
12171 F:      drivers/media/rc/ttusbir.c
12172
12173 TEGRA ARCHITECTURE SUPPORT
12174 M:      Stephen Warren <swarren@wwwdotorg.org>
12175 M:      Thierry Reding <thierry.reding@gmail.com>
12176 M:      Alexandre Courbot <gnurou@gmail.com>
12177 L:      linux-tegra@vger.kernel.org
12178 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12180 S:      Supported
12181 N:      [^a-z]tegra
12182
12183 TEGRA CLOCK DRIVER
12184 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12185 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12186 S:      Supported
12187 F:      drivers/clk/tegra/
12188
12189 TEGRA DMA DRIVERS
12190 M:      Laxman Dewangan <ldewangan@nvidia.com>
12191 M:      Jon Hunter <jonathanh@nvidia.com>
12192 S:      Supported
12193 F:      drivers/dma/tegra*
12194
12195 TEGRA I2C DRIVER
12196 M:      Laxman Dewangan <ldewangan@nvidia.com>
12197 S:      Supported
12198 F:      drivers/i2c/busses/i2c-tegra.c
12199
12200 TEGRA IOMMU DRIVERS
12201 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12202 S:      Supported
12203 F:      drivers/iommu/tegra*
12204
12205 TEGRA KBC DRIVER
12206 M:      Rakesh Iyer <riyer@nvidia.com>
12207 M:      Laxman Dewangan <ldewangan@nvidia.com>
12208 S:      Supported
12209 F:      drivers/input/keyboard/tegra-kbc.c
12210
12211 TEGRA PWM DRIVER
12212 M:      Thierry Reding <thierry.reding@gmail.com>
12213 S:      Supported
12214 F:      drivers/pwm/pwm-tegra.c
12215
12216 TEGRA SERIAL DRIVER
12217 M:      Laxman Dewangan <ldewangan@nvidia.com>
12218 S:      Supported
12219 F:      drivers/tty/serial/serial-tegra.c
12220
12221 TEGRA SPI DRIVER
12222 M:      Laxman Dewangan <ldewangan@nvidia.com>
12223 S:      Supported
12224 F:      drivers/spi/spi-tegra*
12225
12226 TEHUTI ETHERNET DRIVER
12227 M:      Andy Gospodarek <andy@greyhouse.net>
12228 L:      netdev@vger.kernel.org
12229 S:      Supported
12230 F:      drivers/net/ethernet/tehuti/*
12231
12232 Telecom Clock Driver for MCPL0010
12233 M:      Mark Gross <mark.gross@intel.com>
12234 S:      Supported
12235 F:      drivers/char/tlclk.c
12236
12237 TENSILICA XTENSA PORT (xtensa)
12238 M:      Chris Zankel <chris@zankel.net>
12239 M:      Max Filippov <jcmvbkbc@gmail.com>
12240 L:      linux-xtensa@linux-xtensa.org
12241 T:      git git://github.com/czankel/xtensa-linux.git
12242 S:      Maintained
12243 F:      arch/xtensa/
12244 F:      drivers/irqchip/irq-xtensa-*
12245
12246 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12247 M:      Nishanth Menon <nm@ti.com>
12248 M:      Tero Kristo <t-kristo@ti.com>
12249 M:      Santosh Shilimkar <ssantosh@kernel.org>
12250 L:      linux-arm-kernel@lists.infradead.org
12251 S:      Maintained
12252 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12253 F:      drivers/firmware/ti_sci*
12254 F:      include/linux/soc/ti/ti_sci_protocol.h
12255
12256 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12257 M:      Hans Verkuil <hverkuil@xs4all.nl>
12258 L:      linux-media@vger.kernel.org
12259 T:      git git://linuxtv.org/media_tree.git
12260 W:      https://linuxtv.org
12261 S:      Maintained
12262 F:      drivers/media/radio/radio-raremono.c
12263
12264 THERMAL
12265 M:      Zhang Rui <rui.zhang@intel.com>
12266 M:      Eduardo Valentin <edubezval@gmail.com>
12267 L:      linux-pm@vger.kernel.org
12268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12270 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12271 S:      Supported
12272 F:      drivers/thermal/
12273 F:      include/linux/thermal.h
12274 F:      include/uapi/linux/thermal.h
12275 F:      include/linux/cpu_cooling.h
12276 F:      Documentation/devicetree/bindings/thermal/
12277
12278 THERMAL/CPU_COOLING
12279 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12280 M:      Viresh Kumar <viresh.kumar@linaro.org>
12281 M:      Javi Merino <javi.merino@kernel.org>
12282 L:      linux-pm@vger.kernel.org
12283 S:      Supported
12284 F:      Documentation/thermal/cpu-cooling-api.txt
12285 F:      drivers/thermal/cpu_cooling.c
12286 F:      include/linux/cpu_cooling.h
12287
12288 THINKPAD ACPI EXTRAS DRIVER
12289 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12290 L:      ibm-acpi-devel@lists.sourceforge.net
12291 L:      platform-driver-x86@vger.kernel.org
12292 W:      http://ibm-acpi.sourceforge.net
12293 W:      http://thinkwiki.org/wiki/Ibm-acpi
12294 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12295 S:      Maintained
12296 F:      drivers/platform/x86/thinkpad_acpi.c
12297
12298 TI BANDGAP AND THERMAL DRIVER
12299 M:      Eduardo Valentin <edubezval@gmail.com>
12300 M:      Keerthy <j-keerthy@ti.com>
12301 L:      linux-pm@vger.kernel.org
12302 L:      linux-omap@vger.kernel.org
12303 S:      Maintained
12304 F:      drivers/thermal/ti-soc-thermal/
12305
12306 TI VPE/CAL DRIVERS
12307 M:      Benoit Parrot <bparrot@ti.com>
12308 L:      linux-media@vger.kernel.org
12309 W:      http://linuxtv.org/
12310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12311 S:      Maintained
12312 F:      drivers/media/platform/ti-vpe/
12313
12314 TI CDCE706 CLOCK DRIVER
12315 M:      Max Filippov <jcmvbkbc@gmail.com>
12316 S:      Maintained
12317 F:      drivers/clk/clk-cdce706.c
12318
12319 TI CLOCK DRIVER
12320 M:      Tero Kristo <t-kristo@ti.com>
12321 L:      linux-omap@vger.kernel.org
12322 S:      Maintained
12323 F:      drivers/clk/ti/
12324 F:      include/linux/clk/ti.h
12325
12326 TI ETHERNET SWITCH DRIVER (CPSW)
12327 M:      Mugunthan V N <mugunthanvnm@ti.com>
12328 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12329 L:      linux-omap@vger.kernel.org
12330 L:      netdev@vger.kernel.org
12331 S:      Maintained
12332 F:      drivers/net/ethernet/ti/cpsw*
12333 F:      drivers/net/ethernet/ti/davinci*
12334
12335 TI FLASH MEDIA INTERFACE DRIVER
12336 M:      Alex Dubov <oakad@yahoo.com>
12337 S:      Maintained
12338 F:      drivers/misc/tifm*
12339 F:      drivers/mmc/host/tifm_sd.c
12340 F:      include/linux/tifm.h
12341
12342 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12343 M:      Santosh Shilimkar <ssantosh@kernel.org>
12344 L:      linux-kernel@vger.kernel.org
12345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12346 S:      Maintained
12347 F:      drivers/soc/ti/*
12348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12349
12350
12351 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12352 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12353 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12354 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12355 S:      Maintained
12356 F:      sound/soc/codecs/lm49453*
12357 F:      sound/soc/codecs/isabelle*
12358
12359 TI LP855x BACKLIGHT DRIVER
12360 M:      Milo Kim <milo.kim@ti.com>
12361 S:      Maintained
12362 F:      Documentation/backlight/lp855x-driver.txt
12363 F:      drivers/video/backlight/lp855x_bl.c
12364 F:      include/linux/platform_data/lp855x.h
12365
12366 TI LP8727 CHARGER DRIVER
12367 M:      Milo Kim <milo.kim@ti.com>
12368 S:      Maintained
12369 F:      drivers/power/supply/lp8727_charger.c
12370 F:      include/linux/platform_data/lp8727.h
12371
12372 TI LP8788 MFD DRIVER
12373 M:      Milo Kim <milo.kim@ti.com>
12374 S:      Maintained
12375 F:      drivers/iio/adc/lp8788_adc.c
12376 F:      drivers/leds/leds-lp8788.c
12377 F:      drivers/mfd/lp8788*.c
12378 F:      drivers/power/supply/lp8788-charger.c
12379 F:      drivers/regulator/lp8788-*.c
12380 F:      include/linux/mfd/lp8788*.h
12381
12382 TI NETCP ETHERNET DRIVER
12383 M:      Wingman Kwok <w-kwok2@ti.com>
12384 M:      Murali Karicheri <m-karicheri2@ti.com>
12385 L:      netdev@vger.kernel.org
12386 S:      Maintained
12387 F:      drivers/net/ethernet/ti/netcp*
12388
12389 TI TAS571X FAMILY ASoC CODEC DRIVER
12390 M:      Kevin Cernekee <cernekee@chromium.org>
12391 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12392 S:      Odd Fixes
12393 F:      sound/soc/codecs/tas571x*
12394
12395 TI TWL4030 SERIES SOC CODEC DRIVER
12396 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12397 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12398 S:      Maintained
12399 F:      sound/soc/codecs/twl4030*
12400
12401 TI WILINK WIRELESS DRIVERS
12402 L:      linux-wireless@vger.kernel.org
12403 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12404 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12406 S:      Orphan
12407 F:      drivers/net/wireless/ti/
12408 F:      include/linux/wl12xx.h
12409
12410 TIPC NETWORK LAYER
12411 M:      Jon Maloy <jon.maloy@ericsson.com>
12412 M:      Ying Xue <ying.xue@windriver.com>
12413 L:      netdev@vger.kernel.org (core kernel code)
12414 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12415 W:      http://tipc.sourceforge.net/
12416 S:      Maintained
12417 F:      include/uapi/linux/tipc*.h
12418 F:      net/tipc/
12419
12420 TILE ARCHITECTURE
12421 M:      Chris Metcalf <cmetcalf@mellanox.com>
12422 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12424 S:      Supported
12425 F:      arch/tile/
12426 F:      drivers/char/tile-srom.c
12427 F:      drivers/edac/tile_edac.c
12428 F:      drivers/net/ethernet/tile/
12429 F:      drivers/rtc/rtc-tile.c
12430 F:      drivers/tty/hvc/hvc_tile.c
12431 F:      drivers/tty/serial/tilegx.c
12432 F:      drivers/usb/host/*-tilegx.c
12433 F:      include/linux/usb/tilegx.h
12434
12435 TLAN NETWORK DRIVER
12436 M:      Samuel Chessman <chessman@tux.org>
12437 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12438 W:      http://sourceforge.net/projects/tlan/
12439 S:      Maintained
12440 F:      Documentation/networking/tlan.txt
12441 F:      drivers/net/ethernet/ti/tlan.*
12442
12443 TOMOYO SECURITY MODULE
12444 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12445 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12446 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12447 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12448 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12449 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12450 W:      http://tomoyo.sourceforge.jp/
12451 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12452 S:      Maintained
12453 F:      security/tomoyo/
12454
12455 TOPSTAR LAPTOP EXTRAS DRIVER
12456 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12457 L:      platform-driver-x86@vger.kernel.org
12458 S:      Maintained
12459 F:      drivers/platform/x86/topstar-laptop.c
12460
12461 TOSHIBA ACPI EXTRAS DRIVER
12462 M:      Azael Avalos <coproscefalo@gmail.com>
12463 L:      platform-driver-x86@vger.kernel.org
12464 S:      Maintained
12465 F:      drivers/platform/x86/toshiba_acpi.c
12466
12467 TOSHIBA BLUETOOTH DRIVER
12468 M:      Azael Avalos <coproscefalo@gmail.com>
12469 L:      platform-driver-x86@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/platform/x86/toshiba_bluetooth.c
12472
12473 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12474 M:      Azael Avalos <coproscefalo@gmail.com>
12475 L:      platform-driver-x86@vger.kernel.org
12476 S:      Maintained
12477 F:      drivers/platform/x86/toshiba_haps.c
12478
12479 TOSHIBA WMI HOTKEYS DRIVER
12480 M:      Azael Avalos <coproscefalo@gmail.com>
12481 L:      platform-driver-x86@vger.kernel.org
12482 S:      Maintained
12483 F:      drivers/platform/x86/toshiba-wmi.c
12484
12485 TOSHIBA SMM DRIVER
12486 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12487 W:      http://www.buzzard.org.uk/toshiba/
12488 S:      Maintained
12489 F:      drivers/char/toshiba.c
12490 F:      include/linux/toshiba.h
12491 F:      include/uapi/linux/toshiba.h
12492
12493 TOSHIBA TC358743 DRIVER
12494 M:      Mats Randgaard <matrandg@cisco.com>
12495 L:      linux-media@vger.kernel.org
12496 S:      Maintained
12497 F:      drivers/media/i2c/tc358743*
12498 F:      include/media/i2c/tc358743.h
12499
12500 TMIO/SDHI MMC DRIVER
12501 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12502 L:      linux-mmc@vger.kernel.org
12503 S:      Supported
12504 F:      drivers/mmc/host/tmio_mmc*
12505 F:      drivers/mmc/host/sh_mobile_sdhi.c
12506 F:      include/linux/mfd/tmio.h
12507
12508 TMP401 HARDWARE MONITOR DRIVER
12509 M:      Guenter Roeck <linux@roeck-us.net>
12510 L:      linux-hwmon@vger.kernel.org
12511 S:      Maintained
12512 F:      Documentation/hwmon/tmp401
12513 F:      drivers/hwmon/tmp401.c
12514
12515 TMPFS (SHMEM FILESYSTEM)
12516 M:      Hugh Dickins <hughd@google.com>
12517 L:      linux-mm@kvack.org
12518 S:      Maintained
12519 F:      include/linux/shmem_fs.h
12520 F:      mm/shmem.c
12521
12522 TM6000 VIDEO4LINUX DRIVER
12523 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12524 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12525 L:      linux-media@vger.kernel.org
12526 W:      https://linuxtv.org
12527 T:      git git://linuxtv.org/media_tree.git
12528 S:      Odd fixes
12529 F:      drivers/media/usb/tm6000/
12530 F:      Documentation/media/v4l-drivers/tm6000*
12531
12532 TW5864 VIDEO4LINUX DRIVER
12533 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12534 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12535 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12536 L:      linux-media@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/media/pci/tw5864/
12539
12540 TW68 VIDEO4LINUX DRIVER
12541 M:      Hans Verkuil <hverkuil@xs4all.nl>
12542 L:      linux-media@vger.kernel.org
12543 T:      git git://linuxtv.org/media_tree.git
12544 W:      https://linuxtv.org
12545 S:      Odd Fixes
12546 F:      drivers/media/pci/tw68/
12547
12548 TW686X VIDEO4LINUX DRIVER
12549 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12550 L:      linux-media@vger.kernel.org
12551 T:      git git://linuxtv.org/media_tree.git
12552 W:      http://linuxtv.org
12553 S:      Maintained
12554 F:      drivers/media/pci/tw686x/
12555
12556 TPM DEVICE DRIVER
12557 M:      Peter Huewe <peterhuewe@gmx.de>
12558 M:      Marcel Selhorst <tpmdd@selhorst.net>
12559 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12560 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12561 W:      http://tpmdd.sourceforge.net
12562 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12563 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12564 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12565 S:      Maintained
12566 F:      drivers/char/tpm/
12567
12568 TPM IBM_VTPM DEVICE DRIVER
12569 M:      Ashley Lai <ashleydlai@gmail.com>
12570 W:      http://tpmdd.sourceforge.net
12571 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12572 S:      Maintained
12573 F:      drivers/char/tpm/tpm_ibmvtpm*
12574
12575 TRACING
12576 M:      Steven Rostedt <rostedt@goodmis.org>
12577 M:      Ingo Molnar <mingo@redhat.com>
12578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12579 S:      Maintained
12580 F:      Documentation/trace/ftrace.txt
12581 F:      arch/*/*/*/ftrace.h
12582 F:      arch/*/kernel/ftrace.c
12583 F:      include/*/ftrace.h
12584 F:      include/linux/trace*.h
12585 F:      include/trace/
12586 F:      kernel/trace/
12587 F:      tools/testing/selftests/ftrace/
12588
12589 TRACING MMIO ACCESSES (MMIOTRACE)
12590 M:      Steven Rostedt <rostedt@goodmis.org>
12591 M:      Ingo Molnar <mingo@kernel.org>
12592 R:      Karol Herbst <karolherbst@gmail.com>
12593 R:      Pekka Paalanen <ppaalanen@gmail.com>
12594 S:      Maintained
12595 L:      linux-kernel@vger.kernel.org
12596 L:      nouveau@lists.freedesktop.org
12597 F:      kernel/trace/trace_mmiotrace.c
12598 F:      include/linux/mmiotrace.h
12599 F:      arch/x86/mm/kmmio.c
12600 F:      arch/x86/mm/mmio-mod.c
12601 F:      arch/x86/mm/testmmiotrace.c
12602
12603 TRIVIAL PATCHES
12604 M:      Jiri Kosina <trivial@kernel.org>
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12606 S:      Maintained
12607 K:      ^Subject:.*(?i)trivial
12608
12609 TTY LAYER
12610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12611 M:      Jiri Slaby <jslaby@suse.com>
12612 S:      Supported
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12614 F:      Documentation/serial/
12615 F:      drivers/tty/
12616 F:      drivers/tty/serial/serial_core.c
12617 F:      include/linux/serial_core.h
12618 F:      include/linux/serial.h
12619 F:      include/linux/tty.h
12620 F:      include/uapi/linux/serial_core.h
12621 F:      include/uapi/linux/serial.h
12622 F:      include/uapi/linux/tty.h
12623
12624 TUA9001 MEDIA DRIVER
12625 M:      Antti Palosaari <crope@iki.fi>
12626 L:      linux-media@vger.kernel.org
12627 W:      https://linuxtv.org
12628 W:      http://palosaari.fi/linux/
12629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12630 T:      git git://linuxtv.org/anttip/media_tree.git
12631 S:      Maintained
12632 F:      drivers/media/tuners/tua9001*
12633
12634 TULIP NETWORK DRIVERS
12635 L:      netdev@vger.kernel.org
12636 L:      linux-parisc@vger.kernel.org
12637 S:      Orphan
12638 F:      drivers/net/ethernet/dec/tulip/
12639
12640 TUN/TAP driver
12641 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12642 W:      http://vtun.sourceforge.net/tun
12643 S:      Maintained
12644 F:      Documentation/networking/tuntap.txt
12645 F:      arch/um/os-Linux/drivers/
12646
12647 TURBOCHANNEL SUBSYSTEM
12648 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12649 M:      Ralf Baechle <ralf@linux-mips.org>
12650 L:      linux-mips@linux-mips.org
12651 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12652 S:      Maintained
12653 F:      drivers/tc/
12654 F:      include/linux/tc.h
12655
12656 UBI FILE SYSTEM (UBIFS)
12657 M:      Richard Weinberger <richard@nod.at>
12658 M:      Artem Bityutskiy <dedekind1@gmail.com>
12659 M:      Adrian Hunter <adrian.hunter@intel.com>
12660 L:      linux-mtd@lists.infradead.org
12661 T:      git git://git.infradead.org/ubifs-2.6.git
12662 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12663 S:      Supported
12664 F:      Documentation/filesystems/ubifs.txt
12665 F:      fs/ubifs/
12666
12667 UCLINUX (M68KNOMMU AND COLDFIRE)
12668 M:      Greg Ungerer <gerg@linux-m68k.org>
12669 W:      http://www.linux-m68k.org/
12670 W:      http://www.uclinux.org/
12671 L:      linux-m68k@lists.linux-m68k.org
12672 L:      uclinux-dev@uclinux.org  (subscribers-only)
12673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12674 S:      Maintained
12675 F:      arch/m68k/coldfire/
12676 F:      arch/m68k/68*/
12677 F:      arch/m68k/*/*_no.*
12678 F:      arch/m68k/include/asm/*_no.*
12679
12680 UDF FILESYSTEM
12681 M:      Jan Kara <jack@suse.com>
12682 S:      Maintained
12683 F:      Documentation/filesystems/udf.txt
12684 F:      fs/udf/
12685
12686 UDRAW TABLET
12687 M:      Bastien Nocera <hadess@hadess.net>
12688 L:      linux-input@vger.kernel.org
12689 S:      Maintained
12690 F:      drivers/hid/hid-udraw.c
12691
12692 UFS FILESYSTEM
12693 M:      Evgeniy Dushistov <dushistov@mail.ru>
12694 S:      Maintained
12695 F:      Documentation/filesystems/ufs.txt
12696 F:      fs/ufs/
12697
12698 UHID USERSPACE HID IO DRIVER:
12699 M:      David Herrmann <dh.herrmann@googlemail.com>
12700 L:      linux-input@vger.kernel.org
12701 S:      Maintained
12702 F:      drivers/hid/uhid.c
12703 F:      include/uapi/linux/uhid.h
12704
12705 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12706 L:      linux-usb@vger.kernel.org
12707 S:      Orphan
12708 F:      drivers/uwb/
12709 F:      include/linux/uwb.h
12710 F:      include/linux/uwb/
12711
12712 UNICORE32 ARCHITECTURE:
12713 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12714 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12715 S:      Maintained
12716 T:      git git://github.com/gxt/linux.git
12717 F:      arch/unicore32/
12718
12719 UNIFDEF
12720 M:      Tony Finch <dot@dotat.at>
12721 W:      http://dotat.at/prog/unifdef
12722 S:      Maintained
12723 F:      scripts/unifdef.c
12724
12725 UNIFORM CDROM DRIVER
12726 M:      Jens Axboe <axboe@kernel.dk>
12727 W:      http://www.kernel.dk
12728 S:      Maintained
12729 F:      Documentation/cdrom/
12730 F:      drivers/cdrom/cdrom.c
12731 F:      include/linux/cdrom.h
12732 F:      include/uapi/linux/cdrom.h
12733
12734 UNISYS S-PAR DRIVERS
12735 M:      David Kershner <david.kershner@unisys.com>
12736 L:      sparmaintainer@unisys.com (Unisys internal)
12737 S:      Supported
12738 F:      drivers/staging/unisys/
12739
12740 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12741 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12742 L:      linux-scsi@vger.kernel.org
12743 S:      Supported
12744 F:      Documentation/scsi/ufs.txt
12745 F:      drivers/scsi/ufs/
12746
12747 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12748 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
12749 M:      Prabu Thangamuthu <prabut@synopsys.com>
12750 L:      linux-scsi@vger.kernel.org
12751 S:      Supported
12752 F:      drivers/scsi/ufs/*dwc*
12753
12754 UNSORTED BLOCK IMAGES (UBI)
12755 M:      Artem Bityutskiy <dedekind1@gmail.com>
12756 M:      Richard Weinberger <richard@nod.at>
12757 W:      http://www.linux-mtd.infradead.org/
12758 L:      linux-mtd@lists.infradead.org
12759 T:      git git://git.infradead.org/ubifs-2.6.git
12760 S:      Supported
12761 F:      drivers/mtd/ubi/
12762 F:      include/linux/mtd/ubi.h
12763 F:      include/uapi/mtd/ubi-user.h
12764
12765 USB ACM DRIVER
12766 M:      Oliver Neukum <oneukum@suse.com>
12767 L:      linux-usb@vger.kernel.org
12768 S:      Maintained
12769 F:      Documentation/usb/acm.txt
12770 F:      drivers/usb/class/cdc-acm.*
12771
12772 USB AR5523 WIRELESS DRIVER
12773 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12774 L:      linux-wireless@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/net/wireless/ath/ar5523/
12777
12778 USB ATTACHED SCSI
12779 M:      Oliver Neukum <oneukum@suse.com>
12780 L:      linux-usb@vger.kernel.org
12781 L:      linux-scsi@vger.kernel.org
12782 S:      Maintained
12783 F:      drivers/usb/storage/uas.c
12784
12785 USB CDC ETHERNET DRIVER
12786 M:      Oliver Neukum <oliver@neukum.org>
12787 L:      linux-usb@vger.kernel.org
12788 S:      Maintained
12789 F:      drivers/net/usb/cdc_*.c
12790 F:      include/uapi/linux/usb/cdc.h
12791
12792 USB CHAOSKEY DRIVER
12793 M:      Keith Packard <keithp@keithp.com>
12794 L:      linux-usb@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/usb/misc/chaoskey.c
12797
12798 USB CYPRESS C67X00 DRIVER
12799 M:      Peter Korsgaard <jacmet@sunsite.dk>
12800 L:      linux-usb@vger.kernel.org
12801 S:      Maintained
12802 F:      drivers/usb/c67x00/
12803
12804 USB DAVICOM DM9601 DRIVER
12805 M:      Peter Korsgaard <jacmet@sunsite.dk>
12806 L:      netdev@vger.kernel.org
12807 W:      http://www.linux-usb.org/usbnet
12808 S:      Maintained
12809 F:      drivers/net/usb/dm9601.c
12810
12811 USB DIAMOND RIO500 DRIVER
12812 M:      Cesar Miquel <miquel@df.uba.ar>
12813 L:      rio500-users@lists.sourceforge.net
12814 W:      http://rio500.sourceforge.net
12815 S:      Maintained
12816 F:      drivers/usb/misc/rio500*
12817
12818 USB EHCI DRIVER
12819 M:      Alan Stern <stern@rowland.harvard.edu>
12820 L:      linux-usb@vger.kernel.org
12821 S:      Maintained
12822 F:      Documentation/usb/ehci.txt
12823 F:      drivers/usb/host/ehci*
12824
12825 USB GADGET/PERIPHERAL SUBSYSTEM
12826 M:      Felipe Balbi <balbi@kernel.org>
12827 L:      linux-usb@vger.kernel.org
12828 W:      http://www.linux-usb.org/gadget
12829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12830 S:      Maintained
12831 F:      drivers/usb/gadget/
12832 F:      include/linux/usb/gadget*
12833
12834 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12835 M:      Jiri Kosina <jikos@kernel.org>
12836 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12837 L:      linux-usb@vger.kernel.org
12838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12839 S:      Maintained
12840 F:      Documentation/hid/hiddev.txt
12841 F:      drivers/hid/usbhid/
12842
12843 USB ISP116X DRIVER
12844 M:      Olav Kongas <ok@artecdesign.ee>
12845 L:      linux-usb@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/usb/host/isp116x*
12848 F:      include/linux/usb/isp116x.h
12849
12850 USB LAN78XX ETHERNET DRIVER
12851 M:      Woojung Huh <woojung.huh@microchip.com>
12852 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12853 L:      netdev@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/net/usb/lan78xx.*
12856
12857 USB MASS STORAGE DRIVER
12858 M:      Alan Stern <stern@rowland.harvard.edu>
12859 L:      linux-usb@vger.kernel.org
12860 L:      usb-storage@lists.one-eyed-alien.net
12861 S:      Maintained
12862 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
12863 F:      drivers/usb/storage/
12864
12865 USB MIDI DRIVER
12866 M:      Clemens Ladisch <clemens@ladisch.de>
12867 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12868 T:      git git://git.alsa-project.org/alsa-kernel.git
12869 S:      Maintained
12870 F:      sound/usb/midi.*
12871
12872 USB NETWORKING DRIVERS
12873 L:      linux-usb@vger.kernel.org
12874 S:      Odd Fixes
12875 F:      drivers/net/usb/
12876
12877 USB OHCI DRIVER
12878 M:      Alan Stern <stern@rowland.harvard.edu>
12879 L:      linux-usb@vger.kernel.org
12880 S:      Maintained
12881 F:      Documentation/usb/ohci.txt
12882 F:      drivers/usb/host/ohci*
12883
12884 USB OTG FSM (Finite State Machine)
12885 M:      Peter Chen <Peter.Chen@nxp.com>
12886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
12887 L:      linux-usb@vger.kernel.org
12888 S:      Maintained
12889 F:      drivers/usb/common/usb-otg-fsm.c
12890
12891 USB OVER IP DRIVER
12892 M:      Valentina Manea <valentina.manea.m@gmail.com>
12893 M:      Shuah Khan <shuahkh@osg.samsung.com>
12894 M:      Shuah Khan <shuah@kernel.org>
12895 L:      linux-usb@vger.kernel.org
12896 S:      Maintained
12897 F:      Documentation/usb/usbip_protocol.txt
12898 F:      drivers/usb/usbip/
12899 F:      tools/usb/usbip/
12900
12901 USB PEGASUS DRIVER
12902 M:      Petko Manolov <petkan@nucleusys.com>
12903 L:      linux-usb@vger.kernel.org
12904 L:      netdev@vger.kernel.org
12905 T:      git git://github.com/petkan/pegasus.git
12906 W:      https://github.com/petkan/pegasus
12907 S:      Maintained
12908 F:      drivers/net/usb/pegasus.*
12909
12910 USB PHY LAYER
12911 M:      Felipe Balbi <balbi@kernel.org>
12912 L:      linux-usb@vger.kernel.org
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12914 S:      Maintained
12915 F:      drivers/usb/phy/
12916
12917 USB PRINTER DRIVER (usblp)
12918 M:      Pete Zaitcev <zaitcev@redhat.com>
12919 L:      linux-usb@vger.kernel.org
12920 S:      Supported
12921 F:      drivers/usb/class/usblp.c
12922
12923 USB QMI WWAN NETWORK DRIVER
12924 M:      Bjørn Mork <bjorn@mork.no>
12925 L:      netdev@vger.kernel.org
12926 S:      Maintained
12927 F:      Documentation/ABI/testing/sysfs-class-net-qmi
12928 F:      drivers/net/usb/qmi_wwan.c
12929
12930 USB RTL8150 DRIVER
12931 M:      Petko Manolov <petkan@nucleusys.com>
12932 L:      linux-usb@vger.kernel.org
12933 L:      netdev@vger.kernel.org
12934 T:      git git://github.com/petkan/rtl8150.git
12935 W:      https://github.com/petkan/rtl8150
12936 S:      Maintained
12937 F:      drivers/net/usb/rtl8150.c
12938
12939 USB SERIAL SUBSYSTEM
12940 M:      Johan Hovold <johan@kernel.org>
12941 L:      linux-usb@vger.kernel.org
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
12943 S:      Maintained
12944 F:      Documentation/usb/usb-serial.txt
12945 F:      drivers/usb/serial/
12946 F:      include/linux/usb/serial.h
12947
12948 USB SMSC75XX ETHERNET DRIVER
12949 M:      Steve Glendinning <steve.glendinning@shawell.net>
12950 L:      netdev@vger.kernel.org
12951 S:      Maintained
12952 F:      drivers/net/usb/smsc75xx.*
12953
12954 USB SMSC95XX ETHERNET DRIVER
12955 M:      Steve Glendinning <steve.glendinning@shawell.net>
12956 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12957 L:      netdev@vger.kernel.org
12958 S:      Maintained
12959 F:      drivers/net/usb/smsc95xx.*
12960
12961 USB SUBSYSTEM
12962 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12963 L:      linux-usb@vger.kernel.org
12964 W:      http://www.linux-usb.org
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
12966 S:      Supported
12967 F:      Documentation/devicetree/bindings/usb/
12968 F:      Documentation/usb/
12969 F:      drivers/usb/
12970 F:      include/linux/usb.h
12971 F:      include/linux/usb/
12972
12973 USB UHCI DRIVER
12974 M:      Alan Stern <stern@rowland.harvard.edu>
12975 L:      linux-usb@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/usb/host/uhci*
12978
12979 USB "USBNET" DRIVER FRAMEWORK
12980 M:      Oliver Neukum <oneukum@suse.com>
12981 L:      netdev@vger.kernel.org
12982 W:      http://www.linux-usb.org/usbnet
12983 S:      Maintained
12984 F:      drivers/net/usb/usbnet.c
12985 F:      include/linux/usb/usbnet.h
12986
12987 USB VIDEO CLASS
12988 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12989 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
12990 L:      linux-media@vger.kernel.org
12991 T:      git git://linuxtv.org/media_tree.git
12992 W:      http://www.ideasonboard.org/uvc/
12993 S:      Maintained
12994 F:      drivers/media/usb/uvc/
12995 F:      include/uapi/linux/uvcvideo.h
12996
12997 USB VISION DRIVER
12998 M:      Hans Verkuil <hverkuil@xs4all.nl>
12999 L:      linux-media@vger.kernel.org
13000 T:      git git://linuxtv.org/media_tree.git
13001 W:      https://linuxtv.org
13002 S:      Odd Fixes
13003 F:      drivers/media/usb/usbvision/
13004
13005 USB WEBCAM GADGET
13006 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13007 L:      linux-usb@vger.kernel.org
13008 S:      Maintained
13009 F:      drivers/usb/gadget/function/*uvc*
13010 F:      drivers/usb/gadget/legacy/webcam.c
13011
13012 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13013 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13014 L:      linux-wireless@vger.kernel.org
13015 S:      Maintained
13016 F:      drivers/net/wireless/rndis_wlan.c
13017
13018 USB XHCI DRIVER
13019 M:      Mathias Nyman <mathias.nyman@intel.com>
13020 L:      linux-usb@vger.kernel.org
13021 S:      Supported
13022 F:      drivers/usb/host/xhci*
13023 F:      drivers/usb/host/pci-quirks*
13024
13025 USB ZD1201 DRIVER
13026 L:      linux-wireless@vger.kernel.org
13027 W:      http://linux-lc100020.sourceforge.net
13028 S:      Orphan
13029 F:      drivers/net/wireless/zydas/zd1201.*
13030
13031 USB ZR364XX DRIVER
13032 M:      Antoine Jacquet <royale@zerezo.com>
13033 L:      linux-usb@vger.kernel.org
13034 L:      linux-media@vger.kernel.org
13035 T:      git git://linuxtv.org/media_tree.git
13036 W:      http://royale.zerezo.com/zr364xx/
13037 S:      Maintained
13038 F:      Documentation/media/v4l-drivers/zr364xx*
13039 F:      drivers/media/usb/zr364xx/
13040
13041 ULPI BUS
13042 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13043 L:      linux-usb@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/usb/common/ulpi.c
13046 F:      include/linux/ulpi/
13047
13048 USER-MODE LINUX (UML)
13049 M:      Jeff Dike <jdike@addtoit.com>
13050 M:      Richard Weinberger <richard@nod.at>
13051 L:      user-mode-linux-devel@lists.sourceforge.net
13052 L:      user-mode-linux-user@lists.sourceforge.net
13053 W:      http://user-mode-linux.sourceforge.net
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13055 S:      Maintained
13056 F:      Documentation/virtual/uml/
13057 F:      arch/um/
13058 F:      arch/x86/um/
13059 F:      fs/hostfs/
13060 F:      fs/hppfs/
13061
13062 USERSPACE I/O (UIO)
13063 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13064 S:      Maintained
13065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13066 F:      Documentation/DocBook/uio-howto.tmpl
13067 F:      drivers/uio/
13068 F:      include/linux/uio*.h
13069
13070 UTIL-LINUX PACKAGE
13071 M:      Karel Zak <kzak@redhat.com>
13072 L:      util-linux@vger.kernel.org
13073 W:      http://en.wikipedia.org/wiki/Util-linux
13074 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13075 S:      Maintained
13076
13077 UVESAFB DRIVER
13078 M:      Michal Januszewski <spock@gentoo.org>
13079 L:      linux-fbdev@vger.kernel.org
13080 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13081 S:      Maintained
13082 F:      Documentation/fb/uvesafb.txt
13083 F:      drivers/video/fbdev/uvesafb.*
13084
13085 VF610 NAND DRIVER
13086 M:      Stefan Agner <stefan@agner.ch>
13087 L:      linux-mtd@lists.infradead.org
13088 S:      Supported
13089 F:      drivers/mtd/nand/vf610_nfc.c
13090
13091 VFAT/FAT/MSDOS FILESYSTEM
13092 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13093 S:      Maintained
13094 F:      Documentation/filesystems/vfat.txt
13095 F:      fs/fat/
13096
13097 VFIO DRIVER
13098 M:      Alex Williamson <alex.williamson@redhat.com>
13099 L:      kvm@vger.kernel.org
13100 T:      git git://github.com/awilliam/linux-vfio.git
13101 S:      Maintained
13102 F:      Documentation/vfio.txt
13103 F:      drivers/vfio/
13104 F:      include/linux/vfio.h
13105 F:      include/uapi/linux/vfio.h
13106
13107 VFIO MEDIATED DEVICE DRIVERS
13108 M:      Kirti Wankhede <kwankhede@nvidia.com>
13109 L:      kvm@vger.kernel.org
13110 S:      Maintained
13111 F:      Documentation/vfio-mediated-device.txt
13112 F:      drivers/vfio/mdev/
13113 F:      include/linux/mdev.h
13114 F:      samples/vfio-mdev/
13115
13116 VFIO PLATFORM DRIVER
13117 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13118 L:      kvm@vger.kernel.org
13119 S:      Maintained
13120 F:      drivers/vfio/platform/
13121
13122 VIDEOBUF2 FRAMEWORK
13123 M:      Pawel Osciak <pawel@osciak.com>
13124 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13125 M:      Kyungmin Park <kyungmin.park@samsung.com>
13126 L:      linux-media@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/media/v4l2-core/videobuf2-*
13129 F:      include/media/videobuf2-*
13130
13131 VIRTIO AND VHOST VSOCK DRIVER
13132 M:      Stefan Hajnoczi <stefanha@redhat.com>
13133 L:      kvm@vger.kernel.org
13134 L:      virtualization@lists.linux-foundation.org
13135 L:      netdev@vger.kernel.org
13136 S:      Maintained
13137 F:      include/linux/virtio_vsock.h
13138 F:      include/uapi/linux/virtio_vsock.h
13139 F:      net/vmw_vsock/virtio_transport_common.c
13140 F:      net/vmw_vsock/virtio_transport.c
13141 F:      drivers/vhost/vsock.c
13142 F:      drivers/vhost/vsock.h
13143
13144 VIRTUAL SERIO DEVICE DRIVER
13145 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13146 S:      Maintained
13147 F:      drivers/input/serio/userio.c
13148 F:      include/uapi/linux/userio.h
13149
13150 VIRTIO CONSOLE DRIVER
13151 M:      Amit Shah <amit@kernel.org>
13152 L:      virtualization@lists.linux-foundation.org
13153 S:      Maintained
13154 F:      drivers/char/virtio_console.c
13155 F:      include/linux/virtio_console.h
13156 F:      include/uapi/linux/virtio_console.h
13157
13158 VIRTIO CORE, NET AND BLOCK DRIVERS
13159 M:      "Michael S. Tsirkin" <mst@redhat.com>
13160 M:      Jason Wang <jasowang@redhat.com>
13161 L:      virtualization@lists.linux-foundation.org
13162 S:      Maintained
13163 F:      Documentation/devicetree/bindings/virtio/
13164 F:      drivers/virtio/
13165 F:      tools/virtio/
13166 F:      drivers/net/virtio_net.c
13167 F:      drivers/block/virtio_blk.c
13168 F:      include/linux/virtio_*.h
13169 F:      include/uapi/linux/virtio_*.h
13170 F:      drivers/crypto/virtio/
13171
13172 VIRTIO DRIVERS FOR S390
13173 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13174 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13175 L:      linux-s390@vger.kernel.org
13176 L:      virtualization@lists.linux-foundation.org
13177 L:      kvm@vger.kernel.org
13178 S:      Supported
13179 F:      drivers/s390/virtio/
13180
13181 VIRTIO GPU DRIVER
13182 M:      David Airlie <airlied@linux.ie>
13183 M:      Gerd Hoffmann <kraxel@redhat.com>
13184 L:      dri-devel@lists.freedesktop.org
13185 L:      virtualization@lists.linux-foundation.org
13186 T:      git git://git.kraxel.org/linux drm-qemu
13187 S:      Maintained
13188 F:      drivers/gpu/drm/virtio/
13189 F:      include/uapi/linux/virtio_gpu.h
13190
13191 VIRTIO HOST (VHOST)
13192 M:      "Michael S. Tsirkin" <mst@redhat.com>
13193 M:      Jason Wang <jasowang@redhat.com>
13194 L:      kvm@vger.kernel.org
13195 L:      virtualization@lists.linux-foundation.org
13196 L:      netdev@vger.kernel.org
13197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13198 S:      Maintained
13199 F:      drivers/vhost/
13200 F:      include/uapi/linux/vhost.h
13201
13202 VIRTIO INPUT DRIVER
13203 M:      Gerd Hoffmann <kraxel@redhat.com>
13204 S:      Maintained
13205 F:      drivers/virtio/virtio_input.c
13206 F:      include/uapi/linux/virtio_input.h
13207
13208 VIRTIO CRYPTO DRIVER
13209 M:  Gonglei <arei.gonglei@huawei.com>
13210 L:  virtualization@lists.linux-foundation.org
13211 L:  linux-crypto@vger.kernel.org
13212 S:  Maintained
13213 F:  drivers/crypto/virtio/
13214 F:  include/uapi/linux/virtio_crypto.h
13215
13216 VIA RHINE NETWORK DRIVER
13217 S:      Orphan
13218 F:      drivers/net/ethernet/via/via-rhine.c
13219
13220 VIA SD/MMC CARD CONTROLLER DRIVER
13221 M:      Bruce Chang <brucechang@via.com.tw>
13222 M:      Harald Welte <HaraldWelte@viatech.com>
13223 S:      Maintained
13224 F:      drivers/mmc/host/via-sdmmc.c
13225
13226 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13227 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13228 L:      linux-fbdev@vger.kernel.org
13229 S:      Maintained
13230 F:      include/linux/via-core.h
13231 F:      include/linux/via-gpio.h
13232 F:      include/linux/via_i2c.h
13233 F:      drivers/video/fbdev/via/
13234
13235 VIA VELOCITY NETWORK DRIVER
13236 M:      Francois Romieu <romieu@fr.zoreil.com>
13237 L:      netdev@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/net/ethernet/via/via-velocity.*
13240
13241 VIRT LIB
13242 M:      Alex Williamson <alex.williamson@redhat.com>
13243 M:      Paolo Bonzini <pbonzini@redhat.com>
13244 L:      kvm@vger.kernel.org
13245 S:      Supported
13246 F:      virt/lib/
13247
13248 VIVID VIRTUAL VIDEO DRIVER
13249 M:      Hans Verkuil <hverkuil@xs4all.nl>
13250 L:      linux-media@vger.kernel.org
13251 T:      git git://linuxtv.org/media_tree.git
13252 W:      https://linuxtv.org
13253 S:      Maintained
13254 F:      drivers/media/platform/vivid/*
13255
13256 VLAN (802.1Q)
13257 M:      Patrick McHardy <kaber@trash.net>
13258 L:      netdev@vger.kernel.org
13259 S:      Maintained
13260 F:      drivers/net/macvlan.c
13261 F:      include/linux/if_*vlan.h
13262 F:      net/8021q/
13263
13264 VLYNQ BUS
13265 M:      Florian Fainelli <f.fainelli@gmail.com>
13266 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13267 S:      Maintained
13268 F:      drivers/vlynq/vlynq.c
13269 F:      include/linux/vlynq.h
13270
13271 VME SUBSYSTEM
13272 M:      Martyn Welch <martyn@welchs.me.uk>
13273 M:      Manohar Vanga <manohar.vanga@gmail.com>
13274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13275 L:      devel@driverdev.osuosl.org
13276 S:      Maintained
13277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13278 F:      Documentation/driver-api/vme.rst
13279 F:      drivers/staging/vme/
13280 F:      drivers/vme/
13281 F:      include/linux/vme*
13282
13283 VMWARE HYPERVISOR INTERFACE
13284 M:      Alok Kataria <akataria@vmware.com>
13285 L:      virtualization@lists.linux-foundation.org
13286 S:      Supported
13287 F:      arch/x86/kernel/cpu/vmware.c
13288
13289 VMWARE BALLOON DRIVER
13290 M:      Xavier Deguillard <xdeguillard@vmware.com>
13291 M:      Philip Moltmann <moltmann@vmware.com>
13292 M:      "VMware, Inc." <pv-drivers@vmware.com>
13293 L:      linux-kernel@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/misc/vmw_balloon.c
13296
13297 VMWARE VMMOUSE SUBDRIVER
13298 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13299 M:      "VMware, Inc." <pv-drivers@vmware.com>
13300 L:      linux-input@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/input/mouse/vmmouse.c
13303 F:      drivers/input/mouse/vmmouse.h
13304
13305 VMWARE VMXNET3 ETHERNET DRIVER
13306 M:      Shrikrishna Khare <skhare@vmware.com>
13307 M:      "VMware, Inc." <pv-drivers@vmware.com>
13308 L:      netdev@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/net/vmxnet3/
13311
13312 VMware PVSCSI driver
13313 M:      Jim Gill <jgill@vmware.com>
13314 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13315 L:      linux-scsi@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/scsi/vmw_pvscsi.c
13318 F:      drivers/scsi/vmw_pvscsi.h
13319
13320 VMWARE PVRDMA DRIVER
13321 M:      Adit Ranadive <aditr@vmware.com>
13322 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13323 L:      linux-rdma@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/infiniband/hw/vmw_pvrdma/
13326
13327 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13328 M:      Liam Girdwood <lgirdwood@gmail.com>
13329 M:      Mark Brown <broonie@kernel.org>
13330 L:      linux-kernel@vger.kernel.org
13331 W:      http://www.slimlogic.co.uk/?p=48
13332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13333 S:      Supported
13334 F:      Documentation/devicetree/bindings/regulator/
13335 F:      drivers/regulator/
13336 F:      include/dt-bindings/regulator/
13337 F:      include/linux/regulator/
13338
13339 VRF
13340 M:      David Ahern <dsa@cumulusnetworks.com>
13341 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13342 L:      netdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/net/vrf.c
13345 F:      Documentation/networking/vrf.txt
13346
13347 VT1211 HARDWARE MONITOR DRIVER
13348 M:      Juerg Haefliger <juergh@gmail.com>
13349 L:      linux-hwmon@vger.kernel.org
13350 S:      Maintained
13351 F:      Documentation/hwmon/vt1211
13352 F:      drivers/hwmon/vt1211.c
13353
13354 VT8231 HARDWARE MONITOR DRIVER
13355 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13356 L:      linux-hwmon@vger.kernel.org
13357 S:      Maintained
13358 F:      drivers/hwmon/vt8231.c
13359
13360 VUB300 USB to SDIO/SD/MMC bridge chip
13361 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13362 L:      linux-mmc@vger.kernel.org
13363 L:      linux-usb@vger.kernel.org
13364 S:      Supported
13365 F:      drivers/mmc/host/vub300.c
13366
13367 W1 DALLAS'S 1-WIRE BUS
13368 M:      Evgeniy Polyakov <zbr@ioremap.net>
13369 S:      Maintained
13370 F:      Documentation/w1/
13371 F:      drivers/w1/
13372
13373 W83791D HARDWARE MONITORING DRIVER
13374 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13375 L:      linux-hwmon@vger.kernel.org
13376 S:      Maintained
13377 F:      Documentation/hwmon/w83791d
13378 F:      drivers/hwmon/w83791d.c
13379
13380 W83793 HARDWARE MONITORING DRIVER
13381 M:      Rudolf Marek <r.marek@assembler.cz>
13382 L:      linux-hwmon@vger.kernel.org
13383 S:      Maintained
13384 F:      Documentation/hwmon/w83793
13385 F:      drivers/hwmon/w83793.c
13386
13387 W83795 HARDWARE MONITORING DRIVER
13388 M:      Jean Delvare <jdelvare@suse.com>
13389 L:      linux-hwmon@vger.kernel.org
13390 S:      Maintained
13391 F:      drivers/hwmon/w83795.c
13392
13393 W83L51xD SD/MMC CARD INTERFACE DRIVER
13394 M:      Pierre Ossman <pierre@ossman.eu>
13395 S:      Maintained
13396 F:      drivers/mmc/host/wbsd.*
13397
13398 WACOM PROTOCOL 4 SERIAL TABLETS
13399 M:      Julian Squires <julian@cipht.net>
13400 M:      Hans de Goede <hdegoede@redhat.com>
13401 L:      linux-input@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/input/tablet/wacom_serial4.c
13404
13405 WATCHDOG DEVICE DRIVERS
13406 M:      Wim Van Sebroeck <wim@iguana.be>
13407 R:      Guenter Roeck <linux@roeck-us.net>
13408 L:      linux-watchdog@vger.kernel.org
13409 W:      http://www.linux-watchdog.org/
13410 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13411 S:      Maintained
13412 F:      Documentation/devicetree/bindings/watchdog/
13413 F:      Documentation/watchdog/
13414 F:      drivers/watchdog/
13415 F:      include/linux/watchdog.h
13416 F:      include/uapi/linux/watchdog.h
13417
13418 WIIMOTE HID DRIVER
13419 M:      David Herrmann <dh.herrmann@googlemail.com>
13420 L:      linux-input@vger.kernel.org
13421 S:      Maintained
13422 F:      drivers/hid/hid-wiimote*
13423
13424 WINBOND CIR DRIVER
13425 M:      David Härdeman <david@hardeman.nu>
13426 S:      Maintained
13427 F:      drivers/media/rc/winbond-cir.c
13428
13429 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13430 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13431 L:      linux-watchdog@vger.kernel.org
13432 S:      Maintained
13433 F:      drivers/watchdog/ebc-c384_wdt.c
13434
13435 WINSYSTEMS WS16C48 GPIO DRIVER
13436 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13437 L:      linux-gpio@vger.kernel.org
13438 S:      Maintained
13439 F:      drivers/gpio/gpio-ws16c48.c
13440
13441 WIMAX STACK
13442 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13443 M:      linux-wimax@intel.com
13444 L:      wimax@linuxwimax.org (subscribers-only)
13445 S:      Supported
13446 W:      http://linuxwimax.org
13447 F:      Documentation/wimax/README.wimax
13448 F:      include/linux/wimax/debug.h
13449 F:      include/net/wimax.h
13450 F:      include/uapi/linux/wimax.h
13451 F:      net/wimax/
13452
13453 WISTRON LAPTOP BUTTON DRIVER
13454 M:      Miloslav Trmac <mitr@volny.cz>
13455 S:      Maintained
13456 F:      drivers/input/misc/wistron_btns.c
13457
13458 WL3501 WIRELESS PCMCIA CARD DRIVER
13459 L:      linux-wireless@vger.kernel.org
13460 S:      Odd fixes
13461 F:      drivers/net/wireless/wl3501*
13462
13463 WOLFSON MICROELECTRONICS DRIVERS
13464 L:      patches@opensource.wolfsonmicro.com
13465 T:      git https://github.com/CirrusLogic/linux-drivers.git
13466 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13467 S:      Supported
13468 F:      Documentation/hwmon/wm83??
13469 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13470 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13471 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13472 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13473 F:      drivers/clk/clk-wm83*.c
13474 F:      drivers/extcon/extcon-arizona.c
13475 F:      drivers/leds/leds-wm83*.c
13476 F:      drivers/gpio/gpio-*wm*.c
13477 F:      drivers/gpio/gpio-arizona.c
13478 F:      drivers/hwmon/wm83??-hwmon.c
13479 F:      drivers/input/misc/wm831x-on.c
13480 F:      drivers/input/touchscreen/wm831x-ts.c
13481 F:      drivers/input/touchscreen/wm97*.c
13482 F:      drivers/mfd/arizona*
13483 F:      drivers/mfd/wm*.c
13484 F:      drivers/mfd/cs47l24*
13485 F:      drivers/power/supply/wm83*.c
13486 F:      drivers/rtc/rtc-wm83*.c
13487 F:      drivers/regulator/wm8*.c
13488 F:      drivers/video/backlight/wm83*_bl.c
13489 F:      drivers/watchdog/wm83*_wdt.c
13490 F:      include/linux/mfd/arizona/
13491 F:      include/linux/mfd/wm831x/
13492 F:      include/linux/mfd/wm8350/
13493 F:      include/linux/mfd/wm8400*
13494 F:      include/linux/wm97xx.h
13495 F:      include/sound/wm????.h
13496 F:      sound/soc/codecs/arizona.?
13497 F:      sound/soc/codecs/wm*
13498 F:      sound/soc/codecs/cs47l24*
13499
13500 WORKQUEUE
13501 M:      Tejun Heo <tj@kernel.org>
13502 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13504 S:      Maintained
13505 F:      include/linux/workqueue.h
13506 F:      kernel/workqueue.c
13507 F:      Documentation/core-api/workqueue.rst
13508
13509 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13510 M:      Chen-Yu Tsai <wens@csie.org>
13511 L:      linux-kernel@vger.kernel.org
13512 S:      Maintained
13513 N:      axp[128]
13514
13515 X.25 NETWORK LAYER
13516 M:      Andrew Hendry <andrew.hendry@gmail.com>
13517 L:      linux-x25@vger.kernel.org
13518 S:      Odd Fixes
13519 F:      Documentation/networking/x25*
13520 F:      include/net/x25*
13521 F:      net/x25/
13522
13523 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13524 M:      Thomas Gleixner <tglx@linutronix.de>
13525 M:      Ingo Molnar <mingo@redhat.com>
13526 M:      "H. Peter Anvin" <hpa@zytor.com>
13527 M:      x86@kernel.org
13528 L:      linux-kernel@vger.kernel.org
13529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13530 S:      Maintained
13531 F:      Documentation/x86/
13532 F:      arch/x86/
13533
13534 X86 PLATFORM DRIVERS
13535 M:      Darren Hart <dvhart@infradead.org>
13536 M:      Andy Shevchenko <andy@infradead.org>
13537 L:      platform-driver-x86@vger.kernel.org
13538 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13539 S:      Maintained
13540 F:      drivers/platform/x86/
13541 F:      drivers/platform/olpc/
13542
13543 X86 MCE INFRASTRUCTURE
13544 M:      Tony Luck <tony.luck@intel.com>
13545 M:      Borislav Petkov <bp@alien8.de>
13546 L:      linux-edac@vger.kernel.org
13547 S:      Maintained
13548 F:      arch/x86/kernel/cpu/mcheck/*
13549
13550 X86 MICROCODE UPDATE SUPPORT
13551 M:      Borislav Petkov <bp@alien8.de>
13552 S:      Maintained
13553 F:      arch/x86/kernel/cpu/microcode/*
13554
13555 X86 VDSO
13556 M:      Andy Lutomirski <luto@amacapital.net>
13557 L:      linux-kernel@vger.kernel.org
13558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13559 S:      Maintained
13560 F:      arch/x86/entry/vdso/
13561
13562 XC2028/3028 TUNER DRIVER
13563 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13564 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13565 L:      linux-media@vger.kernel.org
13566 W:      https://linuxtv.org
13567 T:      git git://linuxtv.org/media_tree.git
13568 S:      Maintained
13569 F:      drivers/media/tuners/tuner-xc2028.*
13570
13571 XEN HYPERVISOR INTERFACE
13572 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13573 M:      Juergen Gross <jgross@suse.com>
13574 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13576 S:      Supported
13577 F:      arch/x86/xen/
13578 F:      drivers/*/xen-*front.c
13579 F:      drivers/xen/
13580 F:      arch/x86/include/asm/xen/
13581 F:      include/xen/
13582 F:      include/uapi/xen/
13583
13584 XEN HYPERVISOR ARM
13585 M:      Stefano Stabellini <sstabellini@kernel.org>
13586 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13587 S:      Maintained
13588 F:      arch/arm/xen/
13589 F:      arch/arm/include/asm/xen/
13590
13591 XEN HYPERVISOR ARM64
13592 M:      Stefano Stabellini <sstabellini@kernel.org>
13593 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13594 S:      Maintained
13595 F:      arch/arm64/xen/
13596 F:      arch/arm64/include/asm/xen/
13597
13598 XEN NETWORK BACKEND DRIVER
13599 M:      Wei Liu <wei.liu2@citrix.com>
13600 M:      Paul Durrant <paul.durrant@citrix.com>
13601 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13602 L:      netdev@vger.kernel.org
13603 S:      Supported
13604 F:      drivers/net/xen-netback/*
13605
13606 XEN PCI SUBSYSTEM
13607 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13608 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13609 S:      Supported
13610 F:      arch/x86/pci/*xen*
13611 F:      drivers/pci/*xen*
13612
13613 XEN BLOCK SUBSYSTEM
13614 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13615 M:      Roger Pau Monné <roger.pau@citrix.com>
13616 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13617 S:      Supported
13618 F:      drivers/block/xen-blkback/*
13619 F:      drivers/block/xen*
13620
13621 XEN PVSCSI DRIVERS
13622 M:      Juergen Gross <jgross@suse.com>
13623 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13624 L:      linux-scsi@vger.kernel.org
13625 S:      Supported
13626 F:      drivers/scsi/xen-scsifront.c
13627 F:      drivers/xen/xen-scsiback.c
13628 F:      include/xen/interface/io/vscsiif.h
13629
13630 XEN SWIOTLB SUBSYSTEM
13631 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13632 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13633 S:      Supported
13634 F:      arch/x86/xen/*swiotlb*
13635 F:      drivers/xen/*swiotlb*
13636
13637 XFS FILESYSTEM
13638 M:      Darrick J. Wong <darrick.wong@oracle.com>
13639 M:      linux-xfs@vger.kernel.org
13640 L:      linux-xfs@vger.kernel.org
13641 W:      http://xfs.org/
13642 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
13643 S:      Supported
13644 F:      Documentation/filesystems/xfs.txt
13645 F:      fs/xfs/
13646
13647 XILINX AXI ETHERNET DRIVER
13648 M:      Anirudha Sarangi <anirudh@xilinx.com>
13649 M:      John Linn <John.Linn@xilinx.com>
13650 S:      Maintained
13651 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13652
13653 XILINX UARTLITE SERIAL DRIVER
13654 M:      Peter Korsgaard <jacmet@sunsite.dk>
13655 L:      linux-serial@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/tty/serial/uartlite.c
13658
13659 XILINX VIDEO IP CORES
13660 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13661 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13662 L:      linux-media@vger.kernel.org
13663 T:      git git://linuxtv.org/media_tree.git
13664 S:      Supported
13665 F:      Documentation/devicetree/bindings/media/xilinx/
13666 F:      drivers/media/platform/xilinx/
13667 F:      include/uapi/linux/xilinx-v4l2-controls.h
13668
13669 XILLYBUS DRIVER
13670 M:      Eli Billauer <eli.billauer@gmail.com>
13671 L:      linux-kernel@vger.kernel.org
13672 S:      Supported
13673 F:      drivers/char/xillybus/
13674
13675 XTENSA XTFPGA PLATFORM SUPPORT
13676 M:      Max Filippov <jcmvbkbc@gmail.com>
13677 L:      linux-xtensa@linux-xtensa.org
13678 S:      Maintained
13679 F:      drivers/spi/spi-xtensa-xtfpga.c
13680 F:      sound/soc/xtensa/xtfpga-i2s.c
13681
13682 YAM DRIVER FOR AX.25
13683 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13684 L:      linux-hams@vger.kernel.org
13685 S:      Maintained
13686 F:      drivers/net/hamradio/yam*
13687 F:      include/linux/yam.h
13688
13689 YEALINK PHONE DRIVER
13690 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13691 L:      usbb2k-api-dev@nongnu.org
13692 S:      Maintained
13693 F:      Documentation/input/yealink.txt
13694 F:      drivers/input/misc/yealink.*
13695
13696 Z8530 DRIVER FOR AX.25
13697 M:      Joerg Reuter <jreuter@yaina.de>
13698 W:      http://yaina.de/jreuter/
13699 W:      http://www.qsl.net/dl1bke/
13700 L:      linux-hams@vger.kernel.org
13701 S:      Maintained
13702 F:      Documentation/networking/z8530drv.txt
13703 F:      drivers/net/hamradio/*scc.c
13704 F:      drivers/net/hamradio/z8530.h
13705
13706 ZBUD COMPRESSED PAGE ALLOCATOR
13707 M:      Seth Jennings <sjenning@redhat.com>
13708 M:      Dan Streetman <ddstreet@ieee.org>
13709 L:      linux-mm@kvack.org
13710 S:      Maintained
13711 F:      mm/zbud.c
13712 F:      include/linux/zbud.h
13713
13714 ZD1211RW WIRELESS DRIVER
13715 M:      Daniel Drake <dsd@gentoo.org>
13716 M:      Ulrich Kunitz <kune@deine-taler.de>
13717 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13718 L:      linux-wireless@vger.kernel.org
13719 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13720 S:      Maintained
13721 F:      drivers/net/wireless/zydas/zd1211rw/
13722
13723 ZD1301_DEMOD MEDIA DRIVER
13724 M:      Antti Palosaari <crope@iki.fi>
13725 L:      linux-media@vger.kernel.org
13726 W:      https://linuxtv.org/
13727 W:      http://palosaari.fi/linux/
13728 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13729 S:      Maintained
13730 F:      drivers/media/dvb-frontends/zd1301_demod*
13731
13732 ZD1301 MEDIA DRIVER
13733 M:      Antti Palosaari <crope@iki.fi>
13734 L:      linux-media@vger.kernel.org
13735 W:      https://linuxtv.org/
13736 W:      http://palosaari.fi/linux/
13737 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13738 S:      Maintained
13739 F:      drivers/media/usb/dvb-usb-v2/zd1301*
13740
13741 ZPOOL COMPRESSED PAGE STORAGE API
13742 M:      Dan Streetman <ddstreet@ieee.org>
13743 L:      linux-mm@kvack.org
13744 S:      Maintained
13745 F:      mm/zpool.c
13746 F:      include/linux/zpool.h
13747
13748 ZR36067 VIDEO FOR LINUX DRIVER
13749 L:      mjpeg-users@lists.sourceforge.net
13750 L:      linux-media@vger.kernel.org
13751 W:      http://mjpeg.sourceforge.net/driver-zoran/
13752 T:      hg https://linuxtv.org/hg/v4l-dvb
13753 S:      Odd Fixes
13754 F:      drivers/media/pci/zoran/
13755
13756 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13757 M:      Minchan Kim <minchan@kernel.org>
13758 M:      Nitin Gupta <ngupta@vflare.org>
13759 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13760 L:      linux-kernel@vger.kernel.org
13761 S:      Maintained
13762 F:      drivers/block/zram/
13763 F:      Documentation/blockdev/zram.txt
13764
13765 ZS DECSTATION Z85C30 SERIAL DRIVER
13766 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13767 S:      Maintained
13768 F:      drivers/tty/serial/zs.*
13769
13770 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13771 M:      Minchan Kim <minchan@kernel.org>
13772 M:      Nitin Gupta <ngupta@vflare.org>
13773 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13774 L:      linux-mm@kvack.org
13775 S:      Maintained
13776 F:      mm/zsmalloc.c
13777 F:      include/linux/zsmalloc.h
13778 F:      Documentation/vm/zsmalloc.txt
13779
13780 ZSWAP COMPRESSED SWAP CACHING
13781 M:      Seth Jennings <sjenning@redhat.com>
13782 M:      Dan Streetman <ddstreet@ieee.org>
13783 L:      linux-mm@kvack.org
13784 S:      Maintained
13785 F:      mm/zswap.c
13786
13787 THE REST
13788 M:      Linus Torvalds <torvalds@linux-foundation.org>
13789 L:      linux-kernel@vger.kernel.org
13790 Q:      http://patchwork.kernel.org/project/LKML/list/
13791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13792 S:      Buried alive in reporters
13793 F:      *
13794 F:      */