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 MICROCHIP USB251XB DRIVER
8237 M:      Richard Leitner <richard.leitner@skidata.com>
8238 L:      linux-usb@vger.kernel.org
8239 S:      Maintained
8240 F:      drivers/usb/misc/usb251xb.c
8241 F:      include/linux/platform_data/usb251xb.h
8242 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8243
8244 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8245 M:      Chen Yu <yu.c.chen@intel.com>
8246 L:      platform-driver-x86@vger.kernel.org
8247 S:      Supported
8248 F:      drivers/platform/x86/surfacepro3_button.c
8249
8250 MICROTEK X6 SCANNER
8251 M:      Oliver Neukum <oliver@neukum.org>
8252 S:      Maintained
8253 F:      drivers/usb/image/microtek.*
8254
8255 MIPS
8256 M:      Ralf Baechle <ralf@linux-mips.org>
8257 L:      linux-mips@linux-mips.org
8258 W:      http://www.linux-mips.org/
8259 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8260 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8261 S:      Supported
8262 F:      Documentation/devicetree/bindings/mips/
8263 F:      Documentation/mips/
8264 F:      arch/mips/
8265
8266 MIPS/LOONGSON1 ARCHITECTURE
8267 M:      Keguang Zhang <keguang.zhang@gmail.com>
8268 L:      linux-mips@linux-mips.org
8269 S:      Maintained
8270 F:      arch/mips/loongson32/
8271 F:      arch/mips/include/asm/mach-loongson32/
8272 F:      drivers/*/*loongson1*
8273 F:      drivers/*/*/*loongson1*
8274
8275 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8276 M:      Hans Verkuil <hverkuil@xs4all.nl>
8277 L:      linux-media@vger.kernel.org
8278 T:      git git://linuxtv.org/media_tree.git
8279 W:      https://linuxtv.org
8280 S:      Odd Fixes
8281 F:      drivers/media/radio/radio-miropcm20*
8282
8283 MELLANOX MLX4 core VPI driver
8284 M:      Yishai Hadas <yishaih@mellanox.com>
8285 L:      netdev@vger.kernel.org
8286 L:      linux-rdma@vger.kernel.org
8287 W:      http://www.mellanox.com
8288 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8289 S:      Supported
8290 F:      drivers/net/ethernet/mellanox/mlx4/
8291 F:      include/linux/mlx4/
8292 F:      include/uapi/rdma/mlx4-abi.h
8293
8294 MELLANOX MLX4 IB driver
8295 M:      Yishai Hadas <yishaih@mellanox.com>
8296 L:      linux-rdma@vger.kernel.org
8297 W:      http://www.mellanox.com
8298 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8299 S:      Supported
8300 F:      drivers/infiniband/hw/mlx4/
8301 F:      include/linux/mlx4/
8302
8303 MELLANOX MLX5 core VPI driver
8304 M:      Saeed Mahameed <saeedm@mellanox.com>
8305 M:      Matan Barak <matanb@mellanox.com>
8306 M:      Leon Romanovsky <leonro@mellanox.com>
8307 L:      netdev@vger.kernel.org
8308 L:      linux-rdma@vger.kernel.org
8309 W:      http://www.mellanox.com
8310 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8311 S:      Supported
8312 F:      drivers/net/ethernet/mellanox/mlx5/core/
8313 F:      include/linux/mlx5/
8314 F:      include/uapi/rdma/mlx5-abi.h
8315
8316 MELLANOX MLX5 IB driver
8317 M:      Matan Barak <matanb@mellanox.com>
8318 M:      Leon Romanovsky <leonro@mellanox.com>
8319 L:      linux-rdma@vger.kernel.org
8320 W:      http://www.mellanox.com
8321 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8322 S:      Supported
8323 F:      drivers/infiniband/hw/mlx5/
8324 F:      include/linux/mlx5/
8325
8326 MELEXIS MLX90614 DRIVER
8327 M:      Crt Mori <cmo@melexis.com>
8328 L:      linux-iio@vger.kernel.org
8329 W:      http://www.melexis.com
8330 S:      Supported
8331 F:      drivers/iio/temperature/mlx90614.c
8332
8333 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8334 M:      Don Brace <don.brace@microsemi.com>
8335 L:      esc.storagedev@microsemi.com
8336 L:      linux-scsi@vger.kernel.org
8337 S:      Supported
8338 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8339 F:      drivers/scsi/smartpqi/Kconfig
8340 F:      drivers/scsi/smartpqi/Makefile
8341 F:      include/linux/cciss*.h
8342 F:      include/uapi/linux/cciss*.h
8343 F:      Documentation/scsi/smartpqi.txt
8344
8345 MN88472 MEDIA DRIVER
8346 M:      Antti Palosaari <crope@iki.fi>
8347 L:      linux-media@vger.kernel.org
8348 W:      https://linuxtv.org
8349 W:      http://palosaari.fi/linux/
8350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8351 S:      Maintained
8352 F:      drivers/media/dvb-frontends/mn88472*
8353
8354 MN88473 MEDIA DRIVER
8355 M:      Antti Palosaari <crope@iki.fi>
8356 L:      linux-media@vger.kernel.org
8357 W:      https://linuxtv.org
8358 W:      http://palosaari.fi/linux/
8359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8360 S:      Maintained
8361 F:      drivers/media/dvb-frontends/mn88473*
8362
8363 MODULE SUPPORT
8364 M:      Jessica Yu <jeyu@redhat.com>
8365 M:      Rusty Russell <rusty@rustcorp.com.au>
8366 S:      Maintained
8367 F:      include/linux/module.h
8368 F:      kernel/module.c
8369
8370 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8371 W:      http://popies.net/meye/
8372 S:      Orphan
8373 F:      Documentation/media/v4l-drivers/meye*
8374 F:      drivers/media/pci/meye/
8375 F:      include/uapi/linux/meye.h
8376
8377 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8378 M:      Jiri Slaby <jirislaby@gmail.com>
8379 S:      Maintained
8380 F:      Documentation/serial/moxa-smartio
8381 F:      drivers/tty/mxser.*
8382
8383 MR800 AVERMEDIA USB FM RADIO DRIVER
8384 M:      Alexey Klimov <klimov.linux@gmail.com>
8385 L:      linux-media@vger.kernel.org
8386 T:      git git://linuxtv.org/media_tree.git
8387 S:      Maintained
8388 F:      drivers/media/radio/radio-mr800.c
8389
8390 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8391 M:      Alan Ott <alan@signal11.us>
8392 L:      linux-wpan@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/net/ieee802154/mrf24j40.c
8395 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8396
8397 MSI LAPTOP SUPPORT
8398 M:      "Lee, Chun-Yi" <jlee@suse.com>
8399 L:      platform-driver-x86@vger.kernel.org
8400 S:      Maintained
8401 F:      drivers/platform/x86/msi-laptop.c
8402
8403 MSI WMI SUPPORT
8404 L:      platform-driver-x86@vger.kernel.org
8405 S:      Orphan
8406 F:      drivers/platform/x86/msi-wmi.c
8407
8408 MSI001 MEDIA DRIVER
8409 M:      Antti Palosaari <crope@iki.fi>
8410 L:      linux-media@vger.kernel.org
8411 W:      https://linuxtv.org
8412 W:      http://palosaari.fi/linux/
8413 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8414 T:      git git://linuxtv.org/anttip/media_tree.git
8415 S:      Maintained
8416 F:      drivers/media/tuners/msi001*
8417
8418 MSI2500 MEDIA DRIVER
8419 M:      Antti Palosaari <crope@iki.fi>
8420 L:      linux-media@vger.kernel.org
8421 W:      https://linuxtv.org
8422 W:      http://palosaari.fi/linux/
8423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8424 T:      git git://linuxtv.org/anttip/media_tree.git
8425 S:      Maintained
8426 F:      drivers/media/usb/msi2500/
8427
8428 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8429 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8430 L:      linux-mtd@lists.infradead.org
8431 S:      Maintained
8432 F:      drivers/mtd/devices/docg3*
8433
8434 MT9M032 APTINA SENSOR DRIVER
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/mt9m032.c
8440 F:      include/media/i2c/mt9m032.h
8441
8442 MT9P031 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/mt9p031.c
8448 F:      include/media/i2c/mt9p031.h
8449
8450 MT9T001 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:      drivers/media/i2c/mt9t001.c
8456 F:      include/media/i2c/mt9t001.h
8457
8458 MT9V032 APTINA CAMERA SENSOR
8459 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8460 L:      linux-media@vger.kernel.org
8461 T:      git git://linuxtv.org/media_tree.git
8462 S:      Maintained
8463 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8464 F:      drivers/media/i2c/mt9v032.c
8465 F:      include/media/i2c/mt9v032.h
8466
8467 MULTIFUNCTION DEVICES (MFD)
8468 M:      Lee Jones <lee.jones@linaro.org>
8469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8470 S:      Supported
8471 F:      Documentation/devicetree/bindings/mfd/
8472 F:      drivers/mfd/
8473 F:      include/linux/mfd/
8474
8475 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8476 M:      Ulf Hansson <ulf.hansson@linaro.org>
8477 L:      linux-mmc@vger.kernel.org
8478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8479 S:      Maintained
8480 F:      Documentation/devicetree/bindings/mmc/
8481 F:      drivers/mmc/
8482 F:      include/linux/mmc/
8483 F:      include/uapi/linux/mmc/
8484
8485 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8486 S:      Orphan
8487 F:      drivers/mmc/host/mmc_spi.c
8488 F:      include/linux/spi/mmc_spi.h
8489
8490 MULTISOUND SOUND DRIVER
8491 M:      Andrew Veliath <andrewtv@usa.net>
8492 S:      Maintained
8493 F:      Documentation/sound/oss/MultiSound
8494 F:      sound/oss/msnd*
8495
8496 MULTITECH MULTIPORT CARD (ISICOM)
8497 S:      Orphan
8498 F:      drivers/tty/isicom.c
8499 F:      include/linux/isicom.h
8500
8501 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8502 M:      Bin Liu <b-liu@ti.com>
8503 L:      linux-usb@vger.kernel.org
8504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8505 S:      Maintained
8506 F:      drivers/usb/musb/
8507
8508 MXL5007T MEDIA DRIVER
8509 M:      Michael Krufky <mkrufky@linuxtv.org>
8510 L:      linux-media@vger.kernel.org
8511 W:      https://linuxtv.org
8512 W:      http://github.com/mkrufky
8513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8514 T:      git git://linuxtv.org/mkrufky/tuners.git
8515 S:      Maintained
8516 F:      drivers/media/tuners/mxl5007t.*
8517
8518 MXSFB DRM DRIVER
8519 M:      Marek Vasut <marex@denx.de>
8520 S:      Supported
8521 F:      drivers/gpu/drm/mxsfb/
8522 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8523
8524 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8525 M:      Hyong-Youb Kim <hykim@myri.com>
8526 L:      netdev@vger.kernel.org
8527 W:      https://www.myricom.com/support/downloads/myri10ge.html
8528 S:      Supported
8529 F:      drivers/net/ethernet/myricom/myri10ge/
8530
8531 NAND FLASH SUBSYSTEM
8532 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8533 R:      Richard Weinberger <richard@nod.at>
8534 L:      linux-mtd@lists.infradead.org
8535 W:      http://www.linux-mtd.infradead.org/
8536 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8537 T:      git git://github.com/linux-nand/linux.git
8538 S:      Maintained
8539 F:      drivers/mtd/nand/
8540 F:      include/linux/mtd/nand*.h
8541
8542 NATSEMI ETHERNET DRIVER (DP8381x)
8543 S:      Orphan
8544 F:      drivers/net/ethernet/natsemi/natsemi.c
8545
8546 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8547 M:      Daniel Mack <zonque@gmail.com>
8548 S:      Maintained
8549 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8550 W:      http://www.native-instruments.com
8551 F:      sound/usb/caiaq/
8552
8553 NCP FILESYSTEM
8554 M:      Petr Vandrovec <petr@vandrovec.name>
8555 S:      Odd Fixes
8556 F:      fs/ncpfs/
8557
8558 NCR 5380 SCSI DRIVERS
8559 M:      Finn Thain <fthain@telegraphics.com.au>
8560 M:      Michael Schmitz <schmitzmic@gmail.com>
8561 L:      linux-scsi@vger.kernel.org
8562 S:      Maintained
8563 F:      Documentation/scsi/g_NCR5380.txt
8564 F:      drivers/scsi/NCR5380.*
8565 F:      drivers/scsi/arm/cumana_1.c
8566 F:      drivers/scsi/arm/oak.c
8567 F:      drivers/scsi/atari_scsi.*
8568 F:      drivers/scsi/dmx3191d.c
8569 F:      drivers/scsi/g_NCR5380.*
8570 F:      drivers/scsi/mac_scsi.*
8571 F:      drivers/scsi/sun3_scsi.*
8572 F:      drivers/scsi/sun3_scsi_vme.c
8573
8574 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8575 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8576 L:      linux-scsi@vger.kernel.org
8577 S:      Maintained
8578 F:      drivers/scsi/NCR_D700.*
8579
8580 NCT6775 HARDWARE MONITOR DRIVER
8581 M:      Guenter Roeck <linux@roeck-us.net>
8582 L:      linux-hwmon@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/hwmon/nct6775
8585 F:      drivers/hwmon/nct6775.c
8586
8587 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8588 M:      Faisal Latif <faisal.latif@intel.com>
8589 L:      linux-rdma@vger.kernel.org
8590 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8591 S:      Supported
8592 F:      drivers/infiniband/hw/nes/
8593 F:      include/uapi/rdma/nes-abi.h
8594
8595 NETEM NETWORK EMULATOR
8596 M:      Stephen Hemminger <stephen@networkplumber.org>
8597 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8598 S:      Maintained
8599 F:      net/sched/sch_netem.c
8600
8601 NETERION 10GbE DRIVERS (s2io/vxge)
8602 M:      Jon Mason <jdmason@kudzu.us>
8603 L:      netdev@vger.kernel.org
8604 S:      Supported
8605 F:      Documentation/networking/s2io.txt
8606 F:      Documentation/networking/vxge.txt
8607 F:      drivers/net/ethernet/neterion/
8608
8609 NETFILTER
8610 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8611 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8612 L:      netfilter-devel@vger.kernel.org
8613 L:      coreteam@netfilter.org
8614 W:      http://www.netfilter.org/
8615 W:      http://www.iptables.org/
8616 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8619 S:      Supported
8620 F:      include/linux/netfilter*
8621 F:      include/linux/netfilter/
8622 F:      include/net/netfilter/
8623 F:      include/uapi/linux/netfilter*
8624 F:      include/uapi/linux/netfilter/
8625 F:      net/*/netfilter.c
8626 F:      net/*/netfilter/
8627 F:      net/netfilter/
8628 F:      net/bridge/br_netfilter*.c
8629
8630 NETLABEL
8631 M:      Paul Moore <paul@paul-moore.com>
8632 W:      http://netlabel.sf.net
8633 L:      netdev@vger.kernel.org
8634 S:      Maintained
8635 F:      Documentation/netlabel/
8636 F:      include/net/netlabel.h
8637 F:      net/netlabel/
8638
8639 NETROM NETWORK LAYER
8640 M:      Ralf Baechle <ralf@linux-mips.org>
8641 L:      linux-hams@vger.kernel.org
8642 W:      http://www.linux-ax25.org/
8643 S:      Maintained
8644 F:      include/net/netrom.h
8645 F:      include/uapi/linux/netrom.h
8646 F:      net/netrom/
8647
8648 NETRONOME ETHERNET DRIVERS
8649 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8650 L:      oss-drivers@netronome.com
8651 S:      Maintained
8652 F:      drivers/net/ethernet/netronome/
8653
8654 NETWORK BLOCK DEVICE (NBD)
8655 M:      Josef Bacik <jbacik@fb.com>
8656 S:      Maintained
8657 L:      linux-block@vger.kernel.org
8658 L:      nbd-general@lists.sourceforge.net
8659 F:      Documentation/blockdev/nbd.txt
8660 F:      drivers/block/nbd.c
8661 F:      include/uapi/linux/nbd.h
8662
8663 NETWORK DROP MONITOR
8664 M:      Neil Horman <nhorman@tuxdriver.com>
8665 L:      netdev@vger.kernel.org
8666 S:      Maintained
8667 W:      https://fedorahosted.org/dropwatch/
8668 F:      net/core/drop_monitor.c
8669
8670 NETWORKING [DSA]
8671 M:      Andrew Lunn <andrew@lunn.ch>
8672 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8673 M:      Florian Fainelli <f.fainelli@gmail.com>
8674 S:      Maintained
8675 F:      net/dsa/
8676 F:      include/net/dsa.h
8677 F:      drivers/net/dsa/
8678
8679 NETWORKING [GENERAL]
8680 M:      "David S. Miller" <davem@davemloft.net>
8681 L:      netdev@vger.kernel.org
8682 W:      http://www.linuxfoundation.org/en/Net
8683 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8686 S:      Maintained
8687 F:      net/
8688 F:      include/net/
8689 F:      include/linux/in.h
8690 F:      include/linux/net.h
8691 F:      include/linux/netdevice.h
8692 F:      include/uapi/linux/in.h
8693 F:      include/uapi/linux/net.h
8694 F:      include/uapi/linux/netdevice.h
8695 F:      include/uapi/linux/net_namespace.h
8696 F:      tools/net/
8697 F:      tools/testing/selftests/net/
8698 F:      lib/random32.c
8699
8700 NETWORKING [IPv4/IPv6]
8701 M:      "David S. Miller" <davem@davemloft.net>
8702 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8703 M:      James Morris <jmorris@namei.org>
8704 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8705 M:      Patrick McHardy <kaber@trash.net>
8706 L:      netdev@vger.kernel.org
8707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8708 S:      Maintained
8709 F:      net/ipv4/
8710 F:      net/ipv6/
8711 F:      include/net/ip*
8712 F:      arch/x86/net/*
8713
8714 NETWORKING [IPSEC]
8715 M:      Steffen Klassert <steffen.klassert@secunet.com>
8716 M:      Herbert Xu <herbert@gondor.apana.org.au>
8717 M:      "David S. Miller" <davem@davemloft.net>
8718 L:      netdev@vger.kernel.org
8719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8721 S:      Maintained
8722 F:      net/core/flow.c
8723 F:      net/xfrm/
8724 F:      net/key/
8725 F:      net/ipv4/xfrm*
8726 F:      net/ipv4/esp4.c
8727 F:      net/ipv4/ah4.c
8728 F:      net/ipv4/ipcomp.c
8729 F:      net/ipv4/ip_vti.c
8730 F:      net/ipv6/xfrm*
8731 F:      net/ipv6/esp6.c
8732 F:      net/ipv6/ah6.c
8733 F:      net/ipv6/ipcomp6.c
8734 F:      net/ipv6/ip6_vti.c
8735 F:      include/uapi/linux/xfrm.h
8736 F:      include/net/xfrm.h
8737
8738 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8739 M:      Paul Moore <paul@paul-moore.com>
8740 L:      netdev@vger.kernel.org
8741 S:      Maintained
8742
8743 NETWORKING [WIRELESS]
8744 L:      linux-wireless@vger.kernel.org
8745 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8746
8747 NETWORKING DRIVERS
8748 L:      netdev@vger.kernel.org
8749 W:      http://www.linuxfoundation.org/en/Net
8750 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8753 S:      Odd Fixes
8754 F:      Documentation/devicetree/bindings/net/
8755 F:      drivers/net/
8756 F:      include/linux/if_*
8757 F:      include/linux/netdevice.h
8758 F:      include/linux/etherdevice.h
8759 F:      include/linux/fcdevice.h
8760 F:      include/linux/fddidevice.h
8761 F:      include/linux/hippidevice.h
8762 F:      include/linux/inetdevice.h
8763 F:      include/uapi/linux/if_*
8764 F:      include/uapi/linux/netdevice.h
8765
8766 NETWORKING DRIVERS (WIRELESS)
8767 M:      Kalle Valo <kvalo@codeaurora.org>
8768 L:      linux-wireless@vger.kernel.org
8769 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8772 S:      Maintained
8773 F:      Documentation/devicetree/bindings/net/wireless/
8774 F:      drivers/net/wireless/
8775
8776 NETXEN (1/10) GbE SUPPORT
8777 M:      Manish Chopra <manish.chopra@cavium.com>
8778 M:      Rahul Verma <rahul.verma@cavium.com>
8779 M:      Dept-GELinuxNICDev@cavium.com
8780 L:      netdev@vger.kernel.org
8781 S:      Supported
8782 F:      drivers/net/ethernet/qlogic/netxen/
8783
8784 NFC SUBSYSTEM
8785 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8786 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8787 M:      Samuel Ortiz <sameo@linux.intel.com>
8788 L:      linux-wireless@vger.kernel.org
8789 L:      linux-nfc@lists.01.org (subscribers-only)
8790 S:      Supported
8791 F:      net/nfc/
8792 F:      include/net/nfc/
8793 F:      include/uapi/linux/nfc.h
8794 F:      drivers/nfc/
8795 F:      include/linux/platform_data/nfcmrvl.h
8796 F:      include/linux/platform_data/nxp-nci.h
8797 F:      include/linux/platform_data/pn544.h
8798 F:      include/linux/platform_data/st21nfca.h
8799 F:      include/linux/platform_data/st-nci.h
8800 F:      Documentation/devicetree/bindings/net/nfc/
8801
8802 NFS, SUNRPC, AND LOCKD CLIENTS
8803 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8804 M:      Anna Schumaker <anna.schumaker@netapp.com>
8805 L:      linux-nfs@vger.kernel.org
8806 W:      http://client.linux-nfs.org
8807 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8808 S:      Maintained
8809 F:      fs/lockd/
8810 F:      fs/nfs/
8811 F:      fs/nfs_common/
8812 F:      net/sunrpc/
8813 F:      include/linux/lockd/
8814 F:      include/linux/nfs*
8815 F:      include/linux/sunrpc/
8816 F:      include/uapi/linux/nfs*
8817 F:      include/uapi/linux/sunrpc/
8818
8819 NILFS2 FILESYSTEM
8820 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8821 L:      linux-nilfs@vger.kernel.org
8822 W:      http://nilfs.sourceforge.net/
8823 W:      http://nilfs.osdn.jp/
8824 T:      git git://github.com/konis/nilfs2.git
8825 S:      Supported
8826 F:      Documentation/filesystems/nilfs2.txt
8827 F:      fs/nilfs2/
8828 F:      include/trace/events/nilfs2.h
8829 F:      include/uapi/linux/nilfs2_api.h
8830 F:      include/uapi/linux/nilfs2_ondisk.h
8831
8832 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
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/pcmcia/nsp_*
8838
8839 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8840 M:      GOTO Masanori <gotom@debian.or.jp>
8841 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8842 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8843 S:      Maintained
8844 F:      Documentation/scsi/NinjaSCSI.txt
8845 F:      drivers/scsi/nsp32*
8846
8847 NIOS2 ARCHITECTURE
8848 M:      Ley Foon Tan <lftan@altera.com>
8849 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8851 S:      Maintained
8852 F:      arch/nios2/
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 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8863 M:      Pavel Machek <pavel@ucw.cz>
8864 M:      Sakari Ailus <sakari.ailus@iki.fi>
8865 L:      linux-media@vger.kernel.org
8866 S:      Maintained
8867 F:      drivers/media/i2c/et8ek8
8868 F:      drivers/media/i2c/ad5820.c
8869
8870 NOKIA N900 POWER SUPPLY DRIVERS
8871 R:      Pali Rohár <pali.rohar@gmail.com>
8872 F:      include/linux/power/bq2415x_charger.h
8873 F:      include/linux/power/bq27xxx_battery.h
8874 F:      include/linux/power/isp1704_charger.h
8875 F:      drivers/power/supply/bq2415x_charger.c
8876 F:      drivers/power/supply/bq27xxx_battery.c
8877 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8878 F:      drivers/power/supply/isp1704_charger.c
8879 F:      drivers/power/supply/rx51_battery.c
8880
8881 NTB DRIVER CORE
8882 M:      Jon Mason <jdmason@kudzu.us>
8883 M:      Dave Jiang <dave.jiang@intel.com>
8884 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8885 L:      linux-ntb@googlegroups.com
8886 S:      Supported
8887 W:      https://github.com/jonmason/ntb/wiki
8888 T:      git git://github.com/jonmason/ntb.git
8889 F:      drivers/ntb/
8890 F:      drivers/net/ntb_netdev.c
8891 F:      include/linux/ntb.h
8892 F:      include/linux/ntb_transport.h
8893 F:      tools/testing/selftests/ntb/
8894
8895 NTB INTEL DRIVER
8896 M:      Jon Mason <jdmason@kudzu.us>
8897 M:      Dave Jiang <dave.jiang@intel.com>
8898 L:      linux-ntb@googlegroups.com
8899 S:      Supported
8900 W:      https://github.com/jonmason/ntb/wiki
8901 T:      git git://github.com/jonmason/ntb.git
8902 F:      drivers/ntb/hw/intel/
8903
8904 NTB AMD DRIVER
8905 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
8906 L:      linux-ntb@googlegroups.com
8907 S:      Supported
8908 F:      drivers/ntb/hw/amd/
8909
8910 NTFS FILESYSTEM
8911 M:      Anton Altaparmakov <anton@tuxera.com>
8912 L:      linux-ntfs-dev@lists.sourceforge.net
8913 W:      http://www.tuxera.com/
8914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8915 S:      Supported
8916 F:      Documentation/filesystems/ntfs.txt
8917 F:      fs/ntfs/
8918
8919 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8920 M:      Antonino Daplas <adaplas@gmail.com>
8921 L:      linux-fbdev@vger.kernel.org
8922 S:      Maintained
8923 F:      drivers/video/fbdev/riva/
8924 F:      drivers/video/fbdev/nvidia/
8925
8926 NVM EXPRESS DRIVER
8927 M:      Keith Busch <keith.busch@intel.com>
8928 M:      Jens Axboe <axboe@fb.com>
8929 M:      Christoph Hellwig <hch@lst.de>
8930 M:      Sagi Grimberg <sagi@grimberg.me>
8931 L:      linux-nvme@lists.infradead.org
8932 T:      git://git.infradead.org/nvme.git
8933 W:      http://git.infradead.org/nvme.git
8934 S:      Supported
8935 F:      drivers/nvme/host/
8936 F:      include/linux/nvme.h
8937 F:      include/uapi/linux/nvme_ioctl.h
8938
8939 NVM EXPRESS TARGET DRIVER
8940 M:      Christoph Hellwig <hch@lst.de>
8941 M:      Sagi Grimberg <sagi@grimberg.me>
8942 L:      linux-nvme@lists.infradead.org
8943 T:      git://git.infradead.org/nvme.git
8944 W:      http://git.infradead.org/nvme.git
8945 S:      Supported
8946 F:      drivers/nvme/target/
8947
8948 NVM EXPRESS FC TRANSPORT DRIVERS
8949 M:      James Smart <james.smart@broadcom.com>
8950 L:      linux-nvme@lists.infradead.org
8951 S:      Supported
8952 F:      include/linux/nvme-fc.h
8953 F:      include/linux/nvme-fc-driver.h
8954 F:      drivers/nvme/host/fc.c
8955 F:      drivers/nvme/target/fc.c
8956 F:      drivers/nvme/target/fcloop.c
8957
8958 NVMEM FRAMEWORK
8959 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
8960 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
8961 S:      Maintained
8962 F:      drivers/nvmem/
8963 F:      Documentation/devicetree/bindings/nvmem/
8964 F:      include/linux/nvmem-consumer.h
8965 F:      include/linux/nvmem-provider.h
8966
8967 NXP-NCI NFC DRIVER
8968 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
8969 R:      Charles Gorand <charles.gorand@effinnov.com>
8970 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
8971 S:      Supported
8972 F:      drivers/nfc/nxp-nci
8973
8974 NXP TDA998X DRM DRIVER
8975 M:      Russell King <linux@armlinux.org.uk>
8976 S:      Supported
8977 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
8978 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
8979 F:      drivers/gpu/drm/i2c/tda998x_drv.c
8980 F:      include/drm/i2c/tda998x.h
8981
8982 NXP TFA9879 DRIVER
8983 M:      Peter Rosin <peda@axentia.se>
8984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8985 S:      Maintained
8986 F:      sound/soc/codecs/tfa9879*
8987
8988 OBJTOOL
8989 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8990 S:      Supported
8991 F:      tools/objtool/
8992
8993 OMAP SUPPORT
8994 M:      Tony Lindgren <tony@atomide.com>
8995 L:      linux-omap@vger.kernel.org
8996 W:      http://www.muru.com/linux/omap/
8997 W:      http://linux.omap.com/
8998 Q:      http://patchwork.kernel.org/project/linux-omap/list/
8999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9000 S:      Maintained
9001 F:      arch/arm/*omap*/
9002 F:      arch/arm/configs/omap1_defconfig
9003 F:      arch/arm/configs/omap2plus_defconfig
9004 F:      drivers/i2c/busses/i2c-omap.c
9005 F:      drivers/irqchip/irq-omap-intc.c
9006 F:      drivers/mfd/*omap*.c
9007 F:      drivers/mfd/menelaus.c
9008 F:      drivers/mfd/palmas.c
9009 F:      drivers/mfd/tps65217.c
9010 F:      drivers/mfd/tps65218.c
9011 F:      drivers/mfd/tps65910.c
9012 F:      drivers/mfd/twl-core.[ch]
9013 F:      drivers/mfd/twl4030*.c
9014 F:      drivers/mfd/twl6030*.c
9015 F:      drivers/mfd/twl6040*.c
9016 F:      drivers/regulator/palmas-regulator*.c
9017 F:      drivers/regulator/pbias-regulator.c
9018 F:      drivers/regulator/tps65217-regulator.c
9019 F:      drivers/regulator/tps65218-regulator.c
9020 F:      drivers/regulator/tps65910-regulator.c
9021 F:      drivers/regulator/twl-regulator.c
9022 F:      drivers/regulator/twl6030-regulator.c
9023 F:      include/linux/i2c-omap.h
9024
9025 OMAP DEVICE TREE SUPPORT
9026 M:      Benoît Cousson <bcousson@baylibre.com>
9027 M:      Tony Lindgren <tony@atomide.com>
9028 L:      linux-omap@vger.kernel.org
9029 L:      devicetree@vger.kernel.org
9030 S:      Maintained
9031 F:      arch/arm/boot/dts/*omap*
9032 F:      arch/arm/boot/dts/*am3*
9033 F:      arch/arm/boot/dts/*am4*
9034 F:      arch/arm/boot/dts/*am5*
9035 F:      arch/arm/boot/dts/*dra7*
9036
9037 OMAP CLOCK FRAMEWORK SUPPORT
9038 M:      Paul Walmsley <paul@pwsan.com>
9039 L:      linux-omap@vger.kernel.org
9040 S:      Maintained
9041 F:      arch/arm/*omap*/*clock*
9042
9043 OMAP POWER MANAGEMENT SUPPORT
9044 M:      Kevin Hilman <khilman@kernel.org>
9045 L:      linux-omap@vger.kernel.org
9046 S:      Maintained
9047 F:      arch/arm/*omap*/*pm*
9048 F:      drivers/cpufreq/omap-cpufreq.c
9049
9050 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9051 M:      Rajendra Nayak <rnayak@codeaurora.org>
9052 M:      Paul Walmsley <paul@pwsan.com>
9053 L:      linux-omap@vger.kernel.org
9054 S:      Maintained
9055 F:      arch/arm/mach-omap2/prm*
9056
9057 OMAP AUDIO SUPPORT
9058 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9059 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9061 L:      linux-omap@vger.kernel.org
9062 S:      Maintained
9063 F:      sound/soc/omap/
9064
9065 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9066 M:      Roger Quadros <rogerq@ti.com>
9067 M:      Tony Lindgren <tony@atomide.com>
9068 L:      linux-omap@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/memory/omap-gpmc.c
9071 F:      arch/arm/mach-omap2/*gpmc*
9072
9073 OMAP FRAMEBUFFER SUPPORT
9074 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9075 L:      linux-fbdev@vger.kernel.org
9076 L:      linux-omap@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/video/fbdev/omap/
9079
9080 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9081 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9082 L:      linux-omap@vger.kernel.org
9083 L:      linux-fbdev@vger.kernel.org
9084 S:      Maintained
9085 F:      drivers/video/fbdev/omap2/
9086 F:      Documentation/arm/OMAP/DSS
9087
9088 OMAP HARDWARE SPINLOCK SUPPORT
9089 M:      Ohad Ben-Cohen <ohad@wizery.com>
9090 L:      linux-omap@vger.kernel.org
9091 S:      Maintained
9092 F:      drivers/hwspinlock/omap_hwspinlock.c
9093
9094 OMAP MMC SUPPORT
9095 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9096 L:      linux-omap@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/mmc/host/omap.c
9099
9100 OMAP HS MMC SUPPORT
9101 L:      linux-mmc@vger.kernel.org
9102 L:      linux-omap@vger.kernel.org
9103 S:      Orphan
9104 F:      drivers/mmc/host/omap_hsmmc.c
9105
9106 OMAP RANDOM NUMBER GENERATOR SUPPORT
9107 M:      Deepak Saxena <dsaxena@plexity.net>
9108 S:      Maintained
9109 F:      drivers/char/hw_random/omap-rng.c
9110
9111 OMAP HWMOD SUPPORT
9112 M:      Benoît Cousson <bcousson@baylibre.com>
9113 M:      Paul Walmsley <paul@pwsan.com>
9114 L:      linux-omap@vger.kernel.org
9115 S:      Maintained
9116 F:      arch/arm/mach-omap2/omap_hwmod.*
9117
9118 OMAP HWMOD DATA
9119 M:      Paul Walmsley <paul@pwsan.com>
9120 L:      linux-omap@vger.kernel.org
9121 S:      Maintained
9122 F:      arch/arm/mach-omap2/omap_hwmod*data*
9123
9124 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9125 M:      Benoît Cousson <bcousson@baylibre.com>
9126 L:      linux-omap@vger.kernel.org
9127 S:      Maintained
9128 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9129
9130 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9131 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9132 L:      linux-media@vger.kernel.org
9133 S:      Maintained
9134 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9135 F:      drivers/media/platform/omap3isp/
9136 F:      drivers/staging/media/omap4iss/
9137
9138 OMAP USB SUPPORT
9139 L:      linux-usb@vger.kernel.org
9140 L:      linux-omap@vger.kernel.org
9141 S:      Orphan
9142 F:      drivers/usb/*/*omap*
9143 F:      arch/arm/*omap*/usb*
9144
9145 OMAP GPIO DRIVER
9146 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9147 M:      Santosh Shilimkar <ssantosh@kernel.org>
9148 M:      Kevin Hilman <khilman@kernel.org>
9149 L:      linux-omap@vger.kernel.org
9150 S:      Maintained
9151 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9152 F:      drivers/gpio/gpio-omap.c
9153
9154 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9155 M:      Mark Jackson <mpfj@newflow.co.uk>
9156 L:      linux-omap@vger.kernel.org
9157 S:      Maintained
9158 F:      arch/arm/boot/dts/am335x-nano.dts
9159
9160 OMFS FILESYSTEM
9161 M:      Bob Copeland <me@bobcopeland.com>
9162 L:      linux-karma-devel@lists.sourceforge.net
9163 S:      Maintained
9164 F:      Documentation/filesystems/omfs.txt
9165 F:      fs/omfs/
9166
9167 OMNIKEY CARDMAN 4000 DRIVER
9168 M:      Harald Welte <laforge@gnumonks.org>
9169 S:      Maintained
9170 F:      drivers/char/pcmcia/cm4000_cs.c
9171 F:      include/linux/cm4000_cs.h
9172 F:      include/uapi/linux/cm4000_cs.h
9173
9174 OMNIKEY CARDMAN 4040 DRIVER
9175 M:      Harald Welte <laforge@gnumonks.org>
9176 S:      Maintained
9177 F:      drivers/char/pcmcia/cm4040_cs.*
9178
9179 OMNIVISION OV7670 SENSOR DRIVER
9180 M:      Jonathan Corbet <corbet@lwn.net>
9181 L:      linux-media@vger.kernel.org
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Maintained
9184 F:      drivers/media/i2c/ov7670.c
9185
9186 ONENAND FLASH DRIVER
9187 M:      Kyungmin Park <kyungmin.park@samsung.com>
9188 L:      linux-mtd@lists.infradead.org
9189 S:      Maintained
9190 F:      drivers/mtd/onenand/
9191 F:      include/linux/mtd/onenand*.h
9192
9193 ONSTREAM SCSI TAPE DRIVER
9194 M:      Willem Riede <osst@riede.org>
9195 L:      osst-users@lists.sourceforge.net
9196 L:      linux-scsi@vger.kernel.org
9197 S:      Maintained
9198 F:      Documentation/scsi/osst.txt
9199 F:      drivers/scsi/osst.*
9200 F:      drivers/scsi/osst_*.h
9201 F:      drivers/scsi/st.h
9202
9203 OPENCORES I2C BUS DRIVER
9204 M:      Peter Korsgaard <jacmet@sunsite.dk>
9205 L:      linux-i2c@vger.kernel.org
9206 S:      Maintained
9207 F:      Documentation/i2c/busses/i2c-ocores
9208 F:      drivers/i2c/busses/i2c-ocores.c
9209
9210 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9211 M:      Rob Herring <robh+dt@kernel.org>
9212 M:      Frank Rowand <frowand.list@gmail.com>
9213 L:      devicetree@vger.kernel.org
9214 W:      http://www.devicetree.org/
9215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9216 S:      Maintained
9217 F:      drivers/of/
9218 F:      include/linux/of*.h
9219 F:      scripts/dtc/
9220
9221 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9222 M:      Rob Herring <robh+dt@kernel.org>
9223 M:      Mark Rutland <mark.rutland@arm.com>
9224 L:      devicetree@vger.kernel.org
9225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9226 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9227 S:      Maintained
9228 F:      Documentation/devicetree/
9229 F:      arch/*/boot/dts/
9230 F:      include/dt-bindings/
9231
9232 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9233 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9234 L:      devicetree@vger.kernel.org
9235 S:      Maintained
9236 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9237 F:      Documentation/devicetree/overlay-notes.txt
9238 F:      drivers/of/overlay.c
9239 F:      drivers/of/resolver.c
9240
9241 OPENRISC ARCHITECTURE
9242 M:      Jonas Bonn <jonas@southpole.se>
9243 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9244 M:      Stafford Horne <shorne@gmail.com>
9245 L:      openrisc@lists.librecores.org
9246 W:      http://openrisc.io
9247 S:      Maintained
9248 F:      arch/openrisc/
9249
9250 OPENVSWITCH
9251 M:      Pravin Shelar <pshelar@nicira.com>
9252 L:      netdev@vger.kernel.org
9253 L:      dev@openvswitch.org
9254 W:      http://openvswitch.org
9255 S:      Maintained
9256 F:      net/openvswitch/
9257 F:      include/uapi/linux/openvswitch.h
9258
9259 OPERATING PERFORMANCE POINTS (OPP)
9260 M:      Viresh Kumar <vireshk@kernel.org>
9261 M:      Nishanth Menon <nm@ti.com>
9262 M:      Stephen Boyd <sboyd@codeaurora.org>
9263 L:      linux-pm@vger.kernel.org
9264 S:      Maintained
9265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9266 F:      drivers/base/power/opp/
9267 F:      include/linux/pm_opp.h
9268 F:      Documentation/power/opp.txt
9269 F:      Documentation/devicetree/bindings/opp/
9270
9271 OPL4 DRIVER
9272 M:      Clemens Ladisch <clemens@ladisch.de>
9273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9274 T:      git git://git.alsa-project.org/alsa-kernel.git
9275 S:      Maintained
9276 F:      sound/drivers/opl4/
9277
9278 OPROFILE
9279 M:      Robert Richter <rric@kernel.org>
9280 L:      oprofile-list@lists.sf.net
9281 S:      Maintained
9282 F:      arch/*/include/asm/oprofile*.h
9283 F:      arch/*/oprofile/
9284 F:      drivers/oprofile/
9285 F:      include/linux/oprofile.h
9286
9287 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9288 M:      Mark Fasheh <mfasheh@versity.com>
9289 M:      Joel Becker <jlbec@evilplan.org>
9290 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9291 W:      http://ocfs2.wiki.kernel.org
9292 S:      Supported
9293 F:      Documentation/filesystems/ocfs2.txt
9294 F:      Documentation/filesystems/dlmfs.txt
9295 F:      fs/ocfs2/
9296
9297 ORINOCO DRIVER
9298 L:      linux-wireless@vger.kernel.org
9299 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9300 W:      http://www.nongnu.org/orinoco/
9301 S:      Orphan
9302 F:      drivers/net/wireless/intersil/orinoco/
9303
9304 OSD LIBRARY and FILESYSTEM
9305 M:      Boaz Harrosh <ooo@electrozaur.com>
9306 M:      Benny Halevy <bhalevy@primarydata.com>
9307 L:      osd-dev@open-osd.org
9308 W:      http://open-osd.org
9309 T:      git git://git.open-osd.org/open-osd.git
9310 S:      Maintained
9311 F:      drivers/scsi/osd/
9312 F:      include/scsi/osd_*
9313 F:      fs/exofs/
9314
9315 OVERLAY FILESYSTEM
9316 M:      Miklos Szeredi <miklos@szeredi.hu>
9317 L:      linux-unionfs@vger.kernel.org
9318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9319 S:      Supported
9320 F:      fs/overlayfs/
9321 F:      Documentation/filesystems/overlayfs.txt
9322
9323 ORANGEFS FILESYSTEM
9324 M:      Mike Marshall <hubcap@omnibond.com>
9325 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9327 S:      Supported
9328 F:      fs/orangefs/
9329 F:      Documentation/filesystems/orangefs.txt
9330
9331 P54 WIRELESS DRIVER
9332 M:      Christian Lamparter <chunkeey@googlemail.com>
9333 L:      linux-wireless@vger.kernel.org
9334 W:      http://wireless.kernel.org/en/users/Drivers/p54
9335 S:      Maintained
9336 F:      drivers/net/wireless/intersil/p54/
9337
9338 PA SEMI ETHERNET DRIVER
9339 L:      netdev@vger.kernel.org
9340 S:      Orphan
9341 F:      drivers/net/ethernet/pasemi/*
9342
9343 PA SEMI SMBUS DRIVER
9344 L:      linux-i2c@vger.kernel.org
9345 S:      Orphan
9346 F:      drivers/i2c/busses/i2c-pasemi.c
9347
9348 PADATA PARALLEL EXECUTION MECHANISM
9349 M:      Steffen Klassert <steffen.klassert@secunet.com>
9350 L:      linux-crypto@vger.kernel.org
9351 S:      Maintained
9352 F:      kernel/padata.c
9353 F:      include/linux/padata.h
9354 F:      Documentation/padata.txt
9355
9356 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9357 M:      Harald Welte <laforge@gnumonks.org>
9358 L:      platform-driver-x86@vger.kernel.org
9359 S:      Maintained
9360 F:      drivers/platform/x86/panasonic-laptop.c
9361
9362 PANASONIC MN10300/AM33/AM34 PORT
9363 M:      David Howells <dhowells@redhat.com>
9364 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9365 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9366 S:      Maintained
9367 F:      Documentation/mn10300/
9368 F:      arch/mn10300/
9369
9370 PARALLEL LCD/KEYPAD PANEL DRIVER
9371 M:      Willy Tarreau <willy@haproxy.com>
9372 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9373 S:      Odd Fixes
9374 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9375 F:      drivers/misc/panel.c
9376
9377 PARALLEL PORT SUBSYSTEM
9378 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9379 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9380 L:      linux-parport@lists.infradead.org (subscribers-only)
9381 S:      Maintained
9382 F:      drivers/parport/
9383 F:      include/linux/parport*.h
9384 F:      drivers/char/ppdev.c
9385 F:      include/uapi/linux/ppdev.h
9386 F:      Documentation/parport*.txt
9387
9388 PARAVIRT_OPS INTERFACE
9389 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9390 M:      Chris Wright <chrisw@sous-sol.org>
9391 M:      Alok Kataria <akataria@vmware.com>
9392 M:      Rusty Russell <rusty@rustcorp.com.au>
9393 L:      virtualization@lists.linux-foundation.org
9394 S:      Supported
9395 F:      Documentation/virtual/paravirt_ops.txt
9396 F:      arch/*/kernel/paravirt*
9397 F:      arch/*/include/asm/paravirt.h
9398 F:      include/linux/hypervisor.h
9399
9400 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9401 M:      Tim Waugh <tim@cyberelk.net>
9402 L:      linux-parport@lists.infradead.org (subscribers-only)
9403 S:      Maintained
9404 F:      Documentation/blockdev/paride.txt
9405 F:      drivers/block/paride/
9406
9407 PARISC ARCHITECTURE
9408 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9409 M:      Helge Deller <deller@gmx.de>
9410 L:      linux-parisc@vger.kernel.org
9411 W:      http://www.parisc-linux.org/
9412 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9415 S:      Maintained
9416 F:      arch/parisc/
9417 F:      Documentation/parisc/
9418 F:      drivers/parisc/
9419 F:      drivers/char/agp/parisc-agp.c
9420 F:      drivers/input/serio/gscps2.c
9421 F:      drivers/parport/parport_gsc.*
9422 F:      drivers/tty/serial/8250/8250_gsc.c
9423 F:      drivers/video/fbdev/sti*
9424 F:      drivers/video/console/sti*
9425 F:      drivers/video/logo/logo_parisc*
9426
9427 PARMAN
9428 M:      Jiri Pirko <jiri@mellanox.com>
9429 L:      netdev@vger.kernel.org
9430 S:      Supported
9431 F:      lib/parman.c
9432 F:      lib/test_parman.c
9433 F:      include/linux/parman.h
9434
9435 PC87360 HARDWARE MONITORING DRIVER
9436 M:      Jim Cromie <jim.cromie@gmail.com>
9437 L:      linux-hwmon@vger.kernel.org
9438 S:      Maintained
9439 F:      Documentation/hwmon/pc87360
9440 F:      drivers/hwmon/pc87360.c
9441
9442 PC8736x GPIO DRIVER
9443 M:      Jim Cromie <jim.cromie@gmail.com>
9444 S:      Maintained
9445 F:      drivers/char/pc8736x_gpio.c
9446
9447 PC87427 HARDWARE MONITORING DRIVER
9448 M:      Jean Delvare <jdelvare@suse.com>
9449 L:      linux-hwmon@vger.kernel.org
9450 S:      Maintained
9451 F:      Documentation/hwmon/pc87427
9452 F:      drivers/hwmon/pc87427.c
9453
9454 PCA9532 LED DRIVER
9455 M:      Riku Voipio <riku.voipio@iki.fi>
9456 S:      Maintained
9457 F:      drivers/leds/leds-pca9532.c
9458 F:      include/linux/leds-pca9532.h
9459
9460 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9461 M:      Guenter Roeck <linux@roeck-us.net>
9462 L:      linux-i2c@vger.kernel.org
9463 S:      Maintained
9464 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9465
9466 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9467 M:      Khalid Aziz <khalid@gonehiking.org>
9468 S:      Maintained
9469 F:      drivers/firmware/pcdp.*
9470
9471 PCI ERROR RECOVERY
9472 M:      Linas Vepstas <linasvepstas@gmail.com>
9473 L:      linux-pci@vger.kernel.org
9474 S:      Supported
9475 F:      Documentation/PCI/pci-error-recovery.txt
9476
9477 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9478 M:      Russell Currey <ruscur@russell.cc>
9479 L:      linuxppc-dev@lists.ozlabs.org
9480 S:      Supported
9481 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9482 F:      arch/powerpc/kernel/eeh*.c
9483 F:      arch/powerpc/platforms/*/eeh*.c
9484 F:      arch/powerpc/include/*/eeh*.h
9485
9486 PCI SUBSYSTEM
9487 M:      Bjorn Helgaas <bhelgaas@google.com>
9488 L:      linux-pci@vger.kernel.org
9489 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9491 S:      Supported
9492 F:      Documentation/devicetree/bindings/pci/
9493 F:      Documentation/PCI/
9494 F:      drivers/pci/
9495 F:      include/linux/pci*
9496 F:      arch/x86/pci/
9497 F:      arch/x86/kernel/quirks.c
9498
9499 PCI DRIVER FOR ALTERA PCIE IP
9500 M:      Ley Foon Tan <lftan@altera.com>
9501 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9502 L:      linux-pci@vger.kernel.org
9503 S:      Supported
9504 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9505 F:      drivers/pci/host/pcie-altera.c
9506
9507 PCI DRIVER FOR ARM VERSATILE PLATFORM
9508 M:      Rob Herring <robh@kernel.org>
9509 L:      linux-pci@vger.kernel.org
9510 L:      linux-arm-kernel@lists.infradead.org
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/pci/versatile.txt
9513 F:      drivers/pci/host/pci-versatile.c
9514
9515 PCI DRIVER FOR ARMADA 8K
9516 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.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/pci-armada8k.txt
9521 F:      drivers/pci/host/pcie-armada8k.c
9522
9523 PCI DRIVER FOR APPLIEDMICRO XGENE
9524 M:      Tanmay Inamdar <tinamdar@apm.com>
9525 L:      linux-pci@vger.kernel.org
9526 L:      linux-arm-kernel@lists.infradead.org
9527 S:      Maintained
9528 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9529 F:      drivers/pci/host/pci-xgene.c
9530
9531 PCI DRIVER FOR FREESCALE LAYERSCAPE
9532 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9533 M:      Mingkai Hu <mingkai.hu@freescale.com>
9534 M:      Roy Zang <tie-fei.zang@freescale.com>
9535 L:      linuxppc-dev@lists.ozlabs.org
9536 L:      linux-pci@vger.kernel.org
9537 L:      linux-arm-kernel@lists.infradead.org
9538 S:      Maintained
9539 F:      drivers/pci/host/*layerscape*
9540
9541 PCI DRIVER FOR IMX6
9542 M:      Richard Zhu <hongxing.zhu@nxp.com>
9543 M:      Lucas Stach <l.stach@pengutronix.de>
9544 L:      linux-pci@vger.kernel.org
9545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9546 S:      Maintained
9547 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9548 F:      drivers/pci/host/*imx6*
9549
9550 PCI DRIVER FOR TI KEYSTONE
9551 M:      Murali Karicheri <m-karicheri2@ti.com>
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/*keystone*
9556
9557 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9558 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9559 M:      Jason Cooper <jason@lakedaemon.net>
9560 L:      linux-pci@vger.kernel.org
9561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9562 S:      Maintained
9563 F:      drivers/pci/host/*mvebu*
9564
9565 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9566 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9567 L:      linux-pci@vger.kernel.org
9568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9569 S:      Maintained
9570 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9571 F:      drivers/pci/host/pci-aardvark.c
9572
9573 PCI DRIVER FOR NVIDIA TEGRA
9574 M:      Thierry Reding <thierry.reding@gmail.com>
9575 L:      linux-tegra@vger.kernel.org
9576 L:      linux-pci@vger.kernel.org
9577 S:      Supported
9578 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9579 F:      drivers/pci/host/pci-tegra.c
9580
9581 PCI DRIVER FOR TI DRA7XX
9582 M:      Kishon Vijay Abraham I <kishon@ti.com>
9583 L:      linux-omap@vger.kernel.org
9584 L:      linux-pci@vger.kernel.org
9585 S:      Supported
9586 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9587 F:      drivers/pci/host/pci-dra7xx.c
9588
9589 PCI DRIVER FOR RENESAS R-CAR
9590 M:      Simon Horman <horms@verge.net.au>
9591 L:      linux-pci@vger.kernel.org
9592 L:      linux-renesas-soc@vger.kernel.org
9593 S:      Maintained
9594 F:      drivers/pci/host/*rcar*
9595
9596 PCI DRIVER FOR SAMSUNG EXYNOS
9597 M:      Jingoo Han <jingoohan1@gmail.com>
9598 L:      linux-pci@vger.kernel.org
9599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9600 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9601 S:      Maintained
9602 F:      drivers/pci/host/pci-exynos.c
9603
9604 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9605 M:      Jingoo Han <jingoohan1@gmail.com>
9606 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9607 L:      linux-pci@vger.kernel.org
9608 S:      Maintained
9609 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9610 F:      drivers/pci/host/*designware*
9611
9612 PCI DRIVER FOR GENERIC OF HOSTS
9613 M:      Will Deacon <will.deacon@arm.com>
9614 L:      linux-pci@vger.kernel.org
9615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9616 S:      Maintained
9617 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9618 F:      drivers/pci/host/pci-host-common.c
9619 F:      drivers/pci/host/pci-host-generic.c
9620
9621 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9622 M:      Keith Busch <keith.busch@intel.com>
9623 L:      linux-pci@vger.kernel.org
9624 S:      Supported
9625 F:      drivers/pci/host/vmd.c
9626
9627 PCIE DRIVER FOR ST SPEAR13XX
9628 M:      Pratyush Anand <pratyush.anand@gmail.com>
9629 L:      linux-pci@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/pci/host/*spear*
9632
9633 PCI MSI DRIVER FOR ALTERA MSI IP
9634 M:      Ley Foon Tan <lftan@altera.com>
9635 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9636 L:      linux-pci@vger.kernel.org
9637 S:      Supported
9638 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9639 F:      drivers/pci/host/pcie-altera-msi.c
9640
9641 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9642 M:      Duc Dang <dhdang@apm.com>
9643 L:      linux-pci@vger.kernel.org
9644 L:      linux-arm-kernel@lists.infradead.org
9645 S:      Maintained
9646 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9647 F:      drivers/pci/host/pci-xgene-msi.c
9648
9649 PCIE DRIVER FOR AXIS ARTPEC
9650 M:      Niklas Cassel <niklas.cassel@axis.com>
9651 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9652 L:      linux-arm-kernel@axis.com
9653 L:      linux-pci@vger.kernel.org
9654 S:      Maintained
9655 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9656 F:      drivers/pci/host/*artpec*
9657
9658 PCIE DRIVER FOR HISILICON
9659 M:      Zhou Wang <wangzhou1@hisilicon.com>
9660 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9661 L:      linux-pci@vger.kernel.org
9662 S:      Maintained
9663 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9664 F:      drivers/pci/host/pcie-hisi.c
9665
9666 PCIE DRIVER FOR ROCKCHIP
9667 M:      Shawn Lin <shawn.lin@rock-chips.com>
9668 M:      Wenrui Li <wenrui.li@rock-chips.com>
9669 L:      linux-pci@vger.kernel.org
9670 L:      linux-rockchip@lists.infradead.org
9671 S:      Maintained
9672 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9673 F:      drivers/pci/host/pcie-rockchip.c
9674
9675 PCIE DRIVER FOR QUALCOMM MSM
9676 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9677 L:     linux-pci@vger.kernel.org
9678 L:     linux-arm-msm@vger.kernel.org
9679 S:     Maintained
9680 F:     drivers/pci/host/*qcom*
9681
9682 PCIE DRIVER FOR CAVIUM THUNDERX
9683 M:      David Daney <david.daney@cavium.com>
9684 L:      linux-pci@vger.kernel.org
9685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9686 S:      Supported
9687 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9688 F:      drivers/pci/host/pci-thunder-*
9689
9690 PCMCIA SUBSYSTEM
9691 P:      Linux PCMCIA Team
9692 L:      linux-pcmcia@lists.infradead.org
9693 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9695 S:      Maintained
9696 F:      Documentation/pcmcia/
9697 F:      tools/pcmcia/
9698 F:      drivers/pcmcia/
9699 F:      include/pcmcia/
9700
9701 PCNET32 NETWORK DRIVER
9702 M:      Don Fry <pcnet32@frontier.com>
9703 L:      netdev@vger.kernel.org
9704 S:      Maintained
9705 F:      drivers/net/ethernet/amd/pcnet32.c
9706
9707 PCRYPT PARALLEL CRYPTO ENGINE
9708 M:      Steffen Klassert <steffen.klassert@secunet.com>
9709 L:      linux-crypto@vger.kernel.org
9710 S:      Maintained
9711 F:      crypto/pcrypt.c
9712 F:      include/crypto/pcrypt.h
9713
9714 PER-CPU MEMORY ALLOCATOR
9715 M:      Tejun Heo <tj@kernel.org>
9716 M:      Christoph Lameter <cl@linux.com>
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9718 S:      Maintained
9719 F:      include/linux/percpu*.h
9720 F:      mm/percpu*.c
9721 F:      arch/*/include/asm/percpu.h
9722
9723 PER-TASK DELAY ACCOUNTING
9724 M:      Balbir Singh <bsingharora@gmail.com>
9725 S:      Maintained
9726 F:      include/linux/delayacct.h
9727 F:      kernel/delayacct.c
9728
9729 PERFORMANCE EVENTS SUBSYSTEM
9730 M:      Peter Zijlstra <peterz@infradead.org>
9731 M:      Ingo Molnar <mingo@redhat.com>
9732 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9733 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9734 L:      linux-kernel@vger.kernel.org
9735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9736 S:      Supported
9737 F:      kernel/events/*
9738 F:      include/linux/perf_event.h
9739 F:      include/uapi/linux/perf_event.h
9740 F:      arch/*/kernel/perf_event*.c
9741 F:      arch/*/kernel/*/perf_event*.c
9742 F:      arch/*/kernel/*/*/perf_event*.c
9743 F:      arch/*/include/asm/perf_event.h
9744 F:      arch/*/kernel/perf_callchain.c
9745 F:      arch/*/events/*
9746 F:      tools/perf/
9747
9748 PERSONALITY HANDLING
9749 M:      Christoph Hellwig <hch@infradead.org>
9750 L:      linux-abi-devel@lists.sourceforge.net
9751 S:      Maintained
9752 F:      include/linux/personality.h
9753 F:      include/uapi/linux/personality.h
9754
9755 PHONET PROTOCOL
9756 M:      Remi Denis-Courmont <courmisch@gmail.com>
9757 S:      Supported
9758 F:      Documentation/networking/phonet.txt
9759 F:      include/linux/phonet.h
9760 F:      include/net/phonet/
9761 F:      include/uapi/linux/phonet.h
9762 F:      net/phonet/
9763
9764 PHRAM MTD DRIVER
9765 M:      Joern Engel <joern@lazybastard.org>
9766 L:      linux-mtd@lists.infradead.org
9767 S:      Maintained
9768 F:      drivers/mtd/devices/phram.c
9769
9770 PICOLCD HID DRIVER
9771 M:      Bruno Prémont <bonbons@linux-vserver.org>
9772 L:      linux-input@vger.kernel.org
9773 S:      Maintained
9774 F:      drivers/hid/hid-picolcd*
9775
9776 PICOXCELL SUPPORT
9777 M:      Jamie Iles <jamie@jamieiles.com>
9778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9779 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9780 S:      Supported
9781 F:      arch/arm/boot/dts/picoxcell*
9782 F:      arch/arm/mach-picoxcell/
9783 F:      drivers/crypto/picoxcell*
9784
9785 PIN CONTROL SUBSYSTEM
9786 M:      Linus Walleij <linus.walleij@linaro.org>
9787 L:      linux-gpio@vger.kernel.org
9788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9789 S:      Maintained
9790 F:      Documentation/devicetree/bindings/pinctrl/
9791 F:      Documentation/pinctrl.txt
9792 F:      drivers/pinctrl/
9793 F:      include/linux/pinctrl/
9794
9795 PIN CONTROLLER - ATMEL AT91
9796 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9798 S:      Maintained
9799 F:      drivers/pinctrl/pinctrl-at91.*
9800
9801 PIN CONTROLLER - ATMEL AT91 PIO4
9802 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9804 L:      linux-gpio@vger.kernel.org
9805 S:      Supported
9806 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9807
9808 PIN CONTROLLER - INTEL
9809 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9810 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9811 S:      Maintained
9812 F:      drivers/pinctrl/intel/
9813
9814 PIN CONTROLLER - RENESAS
9815 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9816 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9817 L:      linux-renesas-soc@vger.kernel.org
9818 S:      Maintained
9819 F:      drivers/pinctrl/sh-pfc/
9820
9821 PIN CONTROLLER - SAMSUNG
9822 M:      Tomasz Figa <tomasz.figa@gmail.com>
9823 M:      Krzysztof Kozlowski <krzk@kernel.org>
9824 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9826 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9827 S:      Maintained
9828 F:      drivers/pinctrl/samsung/
9829 F:      include/dt-bindings/pinctrl/samsung.h
9830 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9831
9832 PIN CONTROLLER - SINGLE
9833 M:      Tony Lindgren <tony@atomide.com>
9834 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9836 L:      linux-omap@vger.kernel.org
9837 S:      Maintained
9838 F:      drivers/pinctrl/pinctrl-single.c
9839
9840 PIN CONTROLLER - ST SPEAR
9841 M:      Viresh Kumar <vireshk@kernel.org>
9842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9843 W:      http://www.st.com/spear
9844 S:      Maintained
9845 F:      drivers/pinctrl/spear/
9846
9847 PISTACHIO SOC SUPPORT
9848 M:      James Hartley <james.hartley@imgtec.com>
9849 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9850 L:      linux-mips@linux-mips.org
9851 S:      Maintained
9852 F:      arch/mips/pistachio/
9853 F:      arch/mips/include/asm/mach-pistachio/
9854 F:      arch/mips/boot/dts/img/pistachio*
9855 F:      arch/mips/configs/pistachio*_defconfig
9856
9857 PKTCDVD DRIVER
9858 S:      Orphan
9859 M:      linux-block@vger.kernel.org
9860 F:      drivers/block/pktcdvd.c
9861 F:      include/linux/pktcdvd.h
9862 F:      include/uapi/linux/pktcdvd.h
9863
9864 PKUNITY SOC DRIVERS
9865 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9866 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9867 S:      Maintained
9868 T:      git git://github.com/gxt/linux.git
9869 F:      drivers/input/serio/i8042-unicore32io.h
9870 F:      drivers/i2c/busses/i2c-puv3.c
9871 F:      drivers/video/fbdev/fb-puv3.c
9872 F:      drivers/rtc/rtc-puv3.c
9873
9874 PMBUS HARDWARE MONITORING DRIVERS
9875 M:      Guenter Roeck <linux@roeck-us.net>
9876 L:      linux-hwmon@vger.kernel.org
9877 W:      http://hwmon.wiki.kernel.org/
9878 W:      http://www.roeck-us.net/linux/drivers/
9879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9880 S:      Maintained
9881 F:      Documentation/hwmon/pmbus
9882 F:      drivers/hwmon/pmbus/
9883 F:      include/linux/i2c/pmbus.h
9884
9885 PMC SIERRA MaxRAID DRIVER
9886 L:      linux-scsi@vger.kernel.org
9887 W:      http://www.pmc-sierra.com/
9888 S:      Orphan
9889 F:      drivers/scsi/pmcraid.*
9890
9891 PMC SIERRA PM8001 DRIVER
9892 M:      Jack Wang <jinpu.wang@profitbricks.com>
9893 M:      lindar_liu@usish.com
9894 L:      pmchba@pmcs.com
9895 L:      linux-scsi@vger.kernel.org
9896 S:      Supported
9897 F:      drivers/scsi/pm8001/
9898
9899 POSIX CLOCKS and TIMERS
9900 M:      Thomas Gleixner <tglx@linutronix.de>
9901 L:      linux-kernel@vger.kernel.org
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9903 S:      Maintained
9904 F:      fs/timerfd.c
9905 F:      include/linux/timer*
9906 F:      kernel/time/*timer*
9907
9908 POWER MANAGEMENT CORE
9909 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9910 L:      linux-pm@vger.kernel.org
9911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9912 B:      https://bugzilla.kernel.org
9913 S:      Supported
9914 F:      drivers/base/power/
9915 F:      include/linux/pm.h
9916 F:      include/linux/pm_*
9917 F:      include/linux/powercap.h
9918 F:      drivers/powercap/
9919
9920 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
9921 M:      Sebastian Reichel <sre@kernel.org>
9922 L:      linux-pm@vger.kernel.org
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
9924 S:      Maintained
9925 F:      Documentation/devicetree/bindings/power/supply/
9926 F:      include/linux/power_supply.h
9927 F:      drivers/power/supply/
9928
9929 POWER STATE COORDINATION INTERFACE (PSCI)
9930 M:      Mark Rutland <mark.rutland@arm.com>
9931 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
9932 L:      linux-arm-kernel@lists.infradead.org
9933 S:      Maintained
9934 F:      drivers/firmware/psci*.c
9935 F:      include/linux/psci.h
9936 F:      include/uapi/linux/psci.h
9937
9938 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
9939 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
9940 L:      linuxppc-dev@lists.ozlabs.org
9941 S:      Maintained
9942 F:      drivers/char/powernv-op-panel.c
9943
9944 PNP SUPPORT
9945 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
9946 S:      Maintained
9947 F:      drivers/pnp/
9948
9949 PPP PROTOCOL DRIVERS AND COMPRESSORS
9950 M:      Paul Mackerras <paulus@samba.org>
9951 L:      linux-ppp@vger.kernel.org
9952 S:      Maintained
9953 F:      drivers/net/ppp/ppp_*
9954
9955 PPP OVER ATM (RFC 2364)
9956 M:      Mitchell Blank Jr <mitch@sfgoth.com>
9957 S:      Maintained
9958 F:      net/atm/pppoatm.c
9959 F:      include/uapi/linux/atmppp.h
9960
9961 PPP OVER ETHERNET
9962 M:      Michal Ostrowski <mostrows@earthlink.net>
9963 S:      Maintained
9964 F:      drivers/net/ppp/pppoe.c
9965 F:      drivers/net/ppp/pppox.c
9966
9967 PPP OVER L2TP
9968 M:      James Chapman <jchapman@katalix.com>
9969 S:      Maintained
9970 F:      net/l2tp/l2tp_ppp.c
9971 F:      include/linux/if_pppol2tp.h
9972 F:      include/uapi/linux/if_pppol2tp.h
9973
9974 PPS SUPPORT
9975 M:      Rodolfo Giometti <giometti@enneenne.com>
9976 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
9977 L:      linuxpps@ml.enneenne.com (subscribers-only)
9978 S:      Maintained
9979 F:      Documentation/pps/
9980 F:      drivers/pps/
9981 F:      include/linux/pps*.h
9982
9983 PPTP DRIVER
9984 M:      Dmitry Kozlov <xeb@mail.ru>
9985 L:      netdev@vger.kernel.org
9986 S:      Maintained
9987 F:      drivers/net/ppp/pptp.c
9988 W:      http://sourceforge.net/projects/accel-pptp
9989
9990 PREEMPTIBLE KERNEL
9991 M:      Robert Love <rml@tech9.net>
9992 L:      kpreempt-tech@lists.sourceforge.net
9993 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
9994 S:      Supported
9995 F:      Documentation/preempt-locking.txt
9996 F:      include/linux/preempt.h
9997
9998 PRISM54 WIRELESS DRIVER
9999 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10000 L:      linux-wireless@vger.kernel.org
10001 W:      http://wireless.kernel.org/en/users/Drivers/p54
10002 S:      Obsolete
10003 F:      drivers/net/wireless/intersil/prism54/
10004
10005 PS3 NETWORK SUPPORT
10006 M:      Geoff Levand <geoff@infradead.org>
10007 L:      netdev@vger.kernel.org
10008 L:      linuxppc-dev@lists.ozlabs.org
10009 S:      Maintained
10010 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10011
10012 PS3 PLATFORM SUPPORT
10013 M:      Geoff Levand <geoff@infradead.org>
10014 L:      linuxppc-dev@lists.ozlabs.org
10015 S:      Maintained
10016 F:      arch/powerpc/boot/ps3*
10017 F:      arch/powerpc/include/asm/lv1call.h
10018 F:      arch/powerpc/include/asm/ps3*.h
10019 F:      arch/powerpc/platforms/ps3/
10020 F:      drivers/*/ps3*
10021 F:      drivers/ps3/
10022 F:      drivers/rtc/rtc-ps3.c
10023 F:      drivers/usb/host/*ps3.c
10024 F:      sound/ppc/snd_ps3*
10025
10026 PS3VRAM DRIVER
10027 M:      Jim Paris <jim@jtan.com>
10028 M:      Geoff Levand <geoff@infradead.org>
10029 L:      linuxppc-dev@lists.ozlabs.org
10030 S:      Maintained
10031 F:      drivers/block/ps3vram.c
10032
10033 PSAMPLE PACKET SAMPLING SUPPORT:
10034 M:      Yotam Gigi <yotamg@mellanox.com>
10035 S:      Maintained
10036 F:      net/psample
10037 F:      include/net/psample.h
10038 F:      include/uapi/linux/psample.h
10039
10040 PSTORE FILESYSTEM
10041 M:      Kees Cook <keescook@chromium.org>
10042 M:      Anton Vorontsov <anton@enomsg.org>
10043 M:      Colin Cross <ccross@android.com>
10044 M:      Tony Luck <tony.luck@intel.com>
10045 S:      Maintained
10046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10047 F:      fs/pstore/
10048 F:      include/linux/pstore*
10049 F:      drivers/firmware/efi/efi-pstore.c
10050 F:      drivers/acpi/apei/erst.c
10051 F:      Documentation/admin-guide/ramoops.rst
10052 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10053 K:      \b(pstore|ramoops)
10054
10055 PTP HARDWARE CLOCK SUPPORT
10056 M:      Richard Cochran <richardcochran@gmail.com>
10057 L:      netdev@vger.kernel.org
10058 S:      Maintained
10059 W:      http://linuxptp.sourceforge.net/
10060 F:      Documentation/ABI/testing/sysfs-ptp
10061 F:      Documentation/ptp/*
10062 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10063 F:      drivers/net/phy/dp83640*
10064 F:      drivers/ptp/*
10065 F:      include/linux/ptp_cl*
10066
10067 PTRACE SUPPORT
10068 M:      Roland McGrath <roland@hack.frob.com>
10069 M:      Oleg Nesterov <oleg@redhat.com>
10070 S:      Maintained
10071 F:      include/asm-generic/syscall.h
10072 F:      include/linux/ptrace.h
10073 F:      include/linux/regset.h
10074 F:      include/linux/tracehook.h
10075 F:      include/uapi/linux/ptrace.h
10076 F:      kernel/ptrace.c
10077
10078 PULSE8-CEC DRIVER
10079 M:      Hans Verkuil <hverkuil@xs4all.nl>
10080 L:      linux-media@vger.kernel.org
10081 T:      git git://linuxtv.org/media_tree.git
10082 S:      Maintained
10083 F:      drivers/media/usb/pulse8-cec/*
10084
10085 PVRUSB2 VIDEO4LINUX DRIVER
10086 M:      Mike Isely <isely@pobox.com>
10087 L:      pvrusb2@isely.net       (subscribers-only)
10088 L:      linux-media@vger.kernel.org
10089 W:      http://www.isely.net/pvrusb2/
10090 T:      git git://linuxtv.org/media_tree.git
10091 S:      Maintained
10092 F:      Documentation/media/v4l-drivers/pvrusb2*
10093 F:      drivers/media/usb/pvrusb2/
10094
10095 PWC WEBCAM DRIVER
10096 M:      Hans Verkuil <hverkuil@xs4all.nl>
10097 L:      linux-media@vger.kernel.org
10098 T:      git git://linuxtv.org/media_tree.git
10099 S:      Odd Fixes
10100 F:      drivers/media/usb/pwc/*
10101
10102 PWM FAN DRIVER
10103 M:      Kamil Debski <kamil@wypas.org>
10104 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10105 L:      linux-hwmon@vger.kernel.org
10106 S:      Supported
10107 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10108 F:      Documentation/hwmon/pwm-fan
10109 F:      drivers/hwmon/pwm-fan.c
10110
10111 PWM SUBSYSTEM
10112 M:      Thierry Reding <thierry.reding@gmail.com>
10113 L:      linux-pwm@vger.kernel.org
10114 S:      Maintained
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10116 F:      Documentation/pwm.txt
10117 F:      Documentation/devicetree/bindings/pwm/
10118 F:      include/linux/pwm.h
10119 F:      drivers/pwm/
10120 F:      drivers/video/backlight/pwm_bl.c
10121 F:      include/linux/pwm_backlight.h
10122
10123 PXA2xx/PXA3xx SUPPORT
10124 M:      Daniel Mack <daniel@zonque.org>
10125 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10126 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10128 T:      git git://github.com/hzhuang1/linux.git
10129 T:      git git://github.com/rjarzmik/linux.git
10130 S:      Maintained
10131 F:      arch/arm/boot/dts/pxa*
10132 F:      arch/arm/mach-pxa/
10133 F:      drivers/dma/pxa*
10134 F:      drivers/pcmcia/pxa2xx*
10135 F:      drivers/pinctrl/pxa/
10136 F:      drivers/spi/spi-pxa2xx*
10137 F:      drivers/usb/gadget/udc/pxa2*
10138 F:      include/sound/pxa2xx-lib.h
10139 F:      sound/arm/pxa*
10140 F:      sound/soc/pxa/
10141
10142 PXA GPIO DRIVER
10143 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10144 L:      linux-gpio@vger.kernel.org
10145 S:      Maintained
10146 F:      drivers/gpio/gpio-pxa.c
10147
10148 PXA3xx NAND FLASH DRIVER
10149 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10150 L:      linux-mtd@lists.infradead.org
10151 S:      Maintained
10152 F:      drivers/mtd/nand/pxa3xx_nand.c
10153
10154 MMP SUPPORT
10155 M:      Eric Miao <eric.y.miao@gmail.com>
10156 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10158 T:      git git://github.com/hzhuang1/linux.git
10159 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10160 S:      Maintained
10161 F:      arch/arm/boot/dts/mmp*
10162 F:      arch/arm/mach-mmp/
10163
10164 PXA MMCI DRIVER
10165 S:      Orphan
10166
10167 PXA RTC DRIVER
10168 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10169 L:      rtc-linux@googlegroups.com
10170 S:      Maintained
10171
10172 QAT DRIVER
10173 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10174 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10175 L:      qat-linux@intel.com
10176 S:      Supported
10177 F:      drivers/crypto/qat/
10178
10179 QIB DRIVER
10180 M:      Mike Marciniszyn <infinipath@intel.com>
10181 L:      linux-rdma@vger.kernel.org
10182 S:      Supported
10183 F:      drivers/infiniband/hw/qib/
10184
10185 QLOGIC QLA1280 SCSI DRIVER
10186 M:      Michael Reed <mdr@sgi.com>
10187 L:      linux-scsi@vger.kernel.org
10188 S:      Maintained
10189 F:      drivers/scsi/qla1280.[ch]
10190
10191 QLOGIC QLA2XXX FC-SCSI DRIVER
10192 M:      qla2xxx-upstream@qlogic.com
10193 L:      linux-scsi@vger.kernel.org
10194 S:      Supported
10195 F:      Documentation/scsi/LICENSE.qla2xxx
10196 F:      drivers/scsi/qla2xxx/
10197
10198 QLOGIC QLA4XXX iSCSI DRIVER
10199 M:      QLogic-Storage-Upstream@qlogic.com
10200 L:      linux-scsi@vger.kernel.org
10201 S:      Supported
10202 F:      Documentation/scsi/LICENSE.qla4xxx
10203 F:      drivers/scsi/qla4xxx/
10204
10205 QLOGIC QLA3XXX NETWORK DRIVER
10206 M:      Dept-GELinuxNICDev@cavium.com
10207 L:      netdev@vger.kernel.org
10208 S:      Supported
10209 F:      Documentation/networking/LICENSE.qla3xxx
10210 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10211
10212 QLOGIC QLCNIC (1/10)Gb 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/qlcnic/
10219
10220 QLOGIC QLGE 10Gb ETHERNET DRIVER
10221 M:      Harish Patil <harish.patil@cavium.com>
10222 M:      Manish Chopra <manish.chopra@cavium.com>
10223 M:      Dept-GELinuxNICDev@cavium.com
10224 L:      netdev@vger.kernel.org
10225 S:      Supported
10226 F:      drivers/net/ethernet/qlogic/qlge/
10227
10228 QLOGIC QL4xxx ETHERNET DRIVER
10229 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10230 M:      Ariel Elior <Ariel.Elior@cavium.com>
10231 M:      everest-linux-l2@cavium.com
10232 L:      netdev@vger.kernel.org
10233 S:      Supported
10234 F:      drivers/net/ethernet/qlogic/qed/
10235 F:      include/linux/qed/
10236 F:      drivers/net/ethernet/qlogic/qede/
10237
10238 QLOGIC QL41xxx ISCSI DRIVER
10239 M:      QLogic-Storage-Upstream@cavium.com
10240 L:      linux-scsi@vger.kernel.org
10241 S:      Supported
10242 F:      drivers/scsi/qedi/
10243
10244 QNX4 FILESYSTEM
10245 M:      Anders Larsen <al@alarsen.net>
10246 W:      http://www.alarsen.net/linux/qnx4fs/
10247 S:      Maintained
10248 F:      fs/qnx4/
10249 F:      include/uapi/linux/qnx4_fs.h
10250 F:      include/uapi/linux/qnxtypes.h
10251
10252 QORIQ DPAA2 FSL-MC BUS DRIVER
10253 M:      Stuart Yoder <stuart.yoder@nxp.com>
10254 L:      linux-kernel@vger.kernel.org
10255 S:      Maintained
10256 F:      drivers/staging/fsl-mc/
10257
10258 QT1010 MEDIA DRIVER
10259 M:      Antti Palosaari <crope@iki.fi>
10260 L:      linux-media@vger.kernel.org
10261 W:      https://linuxtv.org
10262 W:      http://palosaari.fi/linux/
10263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10264 T:      git git://linuxtv.org/anttip/media_tree.git
10265 S:      Maintained
10266 F:      drivers/media/tuners/qt1010*
10267
10268 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10269 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10270 L:      linux-wireless@vger.kernel.org
10271 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10272 S:      Supported
10273 F:      drivers/net/wireless/ath/ath9k/
10274
10275 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10276 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10277 L:      ath10k@lists.infradead.org
10278 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10280 S:      Supported
10281 F:      drivers/net/wireless/ath/ath10k/
10282
10283 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10284 M:      Timur Tabi <timur@codeaurora.org>
10285 L:      netdev@vger.kernel.org
10286 S:      Supported
10287 F:      drivers/net/ethernet/qualcomm/emac/
10288
10289 QUALCOMM HEXAGON ARCHITECTURE
10290 M:      Richard Kuo <rkuo@codeaurora.org>
10291 L:      linux-hexagon@vger.kernel.org
10292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10293 S:      Supported
10294 F:      arch/hexagon/
10295
10296 QUALCOMM WCN36XX WIRELESS DRIVER
10297 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10298 L:      wcn36xx@lists.infradead.org
10299 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10300 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10301 S:      Supported
10302 F:      drivers/net/wireless/ath/wcn36xx/
10303
10304 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10305 M:      Gabriel Somlo <somlo@cmu.edu>
10306 M:      "Michael S. Tsirkin" <mst@redhat.com>
10307 L:      qemu-devel@nongnu.org
10308 S:      Maintained
10309 F:      drivers/firmware/qemu_fw_cfg.c
10310
10311 RADOS BLOCK DEVICE (RBD)
10312 M:      Ilya Dryomov <idryomov@gmail.com>
10313 M:      Sage Weil <sage@redhat.com>
10314 M:      Alex Elder <elder@kernel.org>
10315 L:      ceph-devel@vger.kernel.org
10316 W:      http://ceph.com/
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10318 T:      git git://github.com/ceph/ceph-client.git
10319 S:      Supported
10320 F:      Documentation/ABI/testing/sysfs-bus-rbd
10321 F:      drivers/block/rbd.c
10322 F:      drivers/block/rbd_types.h
10323
10324 RADEON FRAMEBUFFER DISPLAY DRIVER
10325 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10326 L:      linux-fbdev@vger.kernel.org
10327 S:      Maintained
10328 F:      drivers/video/fbdev/aty/radeon*
10329 F:      include/uapi/linux/radeonfb.h
10330
10331 RADIOSHARK RADIO DRIVER
10332 M:      Hans Verkuil <hverkuil@xs4all.nl>
10333 L:      linux-media@vger.kernel.org
10334 T:      git git://linuxtv.org/media_tree.git
10335 S:      Maintained
10336 F:      drivers/media/radio/radio-shark.c
10337
10338 RADIOSHARK2 RADIO DRIVER
10339 M:      Hans Verkuil <hverkuil@xs4all.nl>
10340 L:      linux-media@vger.kernel.org
10341 T:      git git://linuxtv.org/media_tree.git
10342 S:      Maintained
10343 F:      drivers/media/radio/radio-shark2.c
10344 F:      drivers/media/radio/radio-tea5777.c
10345
10346 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10347 M:      Paul Mackerras <paulus@samba.org>
10348 L:      linux-fbdev@vger.kernel.org
10349 S:      Maintained
10350 F:      drivers/video/fbdev/aty/aty128fb.c
10351
10352 RALINK MIPS ARCHITECTURE
10353 M:      John Crispin <john@phrozen.org>
10354 L:      linux-mips@linux-mips.org
10355 S:      Maintained
10356 F:      arch/mips/ralink
10357
10358 RALINK RT2X00 WIRELESS LAN DRIVER
10359 P:      rt2x00 project
10360 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10361 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10362 L:      linux-wireless@vger.kernel.org
10363 S:      Maintained
10364 F:      drivers/net/wireless/ralink/rt2x00/
10365
10366 RAMDISK RAM BLOCK DEVICE DRIVER
10367 M:      Jens Axboe <axboe@kernel.dk>
10368 S:      Maintained
10369 F:      Documentation/blockdev/ramdisk.txt
10370 F:      drivers/block/brd.c
10371
10372 RANDOM NUMBER DRIVER
10373 M:      "Theodore Ts'o" <tytso@mit.edu>
10374 S:      Maintained
10375 F:      drivers/char/random.c
10376
10377 RAPIDIO SUBSYSTEM
10378 M:      Matt Porter <mporter@kernel.crashing.org>
10379 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10380 S:      Maintained
10381 F:      drivers/rapidio/
10382
10383 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10384 L:      linux-wireless@vger.kernel.org
10385 S:      Orphan
10386 F:      drivers/net/wireless/ray*
10387
10388 RCUTORTURE MODULE
10389 M:      Josh Triplett <josh@joshtriplett.org>
10390 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10391 L:      linux-kernel@vger.kernel.org
10392 S:      Supported
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10394 F:      Documentation/RCU/torture.txt
10395 F:      kernel/rcu/rcutorture.c
10396
10397 RCUTORTURE TEST FRAMEWORK
10398 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10399 M:      Josh Triplett <josh@joshtriplett.org>
10400 R:      Steven Rostedt <rostedt@goodmis.org>
10401 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10402 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10403 L:      linux-kernel@vger.kernel.org
10404 S:      Supported
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10406 F:      tools/testing/selftests/rcutorture
10407
10408 RDC R-321X SoC
10409 M:      Florian Fainelli <florian@openwrt.org>
10410 S:      Maintained
10411
10412 RDC R6040 FAST ETHERNET DRIVER
10413 M:      Florian Fainelli <f.fainelli@gmail.com>
10414 L:      netdev@vger.kernel.org
10415 S:      Maintained
10416 F:      drivers/net/ethernet/rdc/r6040.c
10417
10418 RDS - RELIABLE DATAGRAM SOCKETS
10419 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10420 L:      netdev@vger.kernel.org
10421 L:      linux-rdma@vger.kernel.org
10422 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10423 W:      https://oss.oracle.com/projects/rds/
10424 S:      Supported
10425 F:      net/rds/
10426 F:      Documentation/networking/rds.txt
10427
10428 RDMAVT - RDMA verbs software
10429 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10430 L:      linux-rdma@vger.kernel.org
10431 S:      Supported
10432 F:      drivers/infiniband/sw/rdmavt
10433
10434 RDT - RESOURCE ALLOCATION
10435 M:      Fenghua Yu <fenghua.yu@intel.com>
10436 L:      linux-kernel@vger.kernel.org
10437 S:      Supported
10438 F:      arch/x86/kernel/cpu/intel_rdt*
10439 F:      arch/x86/include/asm/intel_rdt*
10440 F:      Documentation/x86/intel_rdt*
10441
10442 READ-COPY UPDATE (RCU)
10443 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10444 M:      Josh Triplett <josh@joshtriplett.org>
10445 R:      Steven Rostedt <rostedt@goodmis.org>
10446 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10447 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10448 L:      linux-kernel@vger.kernel.org
10449 W:      http://www.rdrop.com/users/paulmck/RCU/
10450 S:      Supported
10451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10452 F:      Documentation/RCU/
10453 X:      Documentation/RCU/torture.txt
10454 F:      include/linux/rcu*
10455 X:      include/linux/srcu.h
10456 F:      kernel/rcu/
10457 X:      kernel/torture.c
10458
10459 REAL TIME CLOCK (RTC) SUBSYSTEM
10460 M:      Alessandro Zummo <a.zummo@towertech.it>
10461 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10462 L:      rtc-linux@googlegroups.com
10463 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10465 S:      Maintained
10466 F:      Documentation/devicetree/bindings/rtc/
10467 F:      Documentation/rtc.txt
10468 F:      drivers/rtc/
10469 F:      include/linux/rtc.h
10470 F:      include/uapi/linux/rtc.h
10471 F:      include/linux/rtc/
10472 F:      include/linux/platform_data/rtc-*
10473 F:      tools/testing/selftests/timers/rtctest.c
10474
10475 REALTEK AUDIO CODECS
10476 M:      Bard Liao <bardliao@realtek.com>
10477 M:      Oder Chiou <oder_chiou@realtek.com>
10478 S:      Maintained
10479 F:      sound/soc/codecs/rt*
10480 F:      include/sound/rt*.h
10481
10482 REISERFS FILE SYSTEM
10483 L:      reiserfs-devel@vger.kernel.org
10484 S:      Supported
10485 F:      fs/reiserfs/
10486
10487 REGISTER MAP ABSTRACTION
10488 M:      Mark Brown <broonie@kernel.org>
10489 L:      linux-kernel@vger.kernel.org
10490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10491 S:      Supported
10492 F:      Documentation/devicetree/bindings/regmap/
10493 F:      drivers/base/regmap/
10494 F:      include/linux/regmap.h
10495
10496 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10497 M:      Ohad Ben-Cohen <ohad@wizery.com>
10498 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10499 L:      linux-remoteproc@vger.kernel.org
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10501 S:      Maintained
10502 F:      Documentation/devicetree/bindings/remoteproc/
10503 F:      Documentation/remoteproc.txt
10504 F:      drivers/remoteproc/
10505 F:      include/linux/remoteproc.h
10506
10507 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10508 M:      Ohad Ben-Cohen <ohad@wizery.com>
10509 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10510 L:      linux-remoteproc@vger.kernel.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10512 S:      Maintained
10513 F:      drivers/rpmsg/
10514 F:      Documentation/rpmsg.txt
10515 F:      include/linux/rpmsg.h
10516
10517 RENESAS CLOCK DRIVERS
10518 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10519 L:      linux-renesas-soc@vger.kernel.org
10520 S:      Supported
10521 F:      drivers/clk/renesas/
10522
10523 RENESAS ETHERNET DRIVERS
10524 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10525 L:      netdev@vger.kernel.org
10526 L:      linux-renesas-soc@vger.kernel.org
10527 F:      drivers/net/ethernet/renesas/
10528 F:      include/linux/sh_eth.h
10529
10530 RENESAS USB2 PHY DRIVER
10531 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10532 L:      linux-renesas-soc@vger.kernel.org
10533 S:      Maintained
10534 F:      drivers/phy/phy-rcar-gen3-usb2.c
10535
10536 RESET CONTROLLER FRAMEWORK
10537 M:      Philipp Zabel <p.zabel@pengutronix.de>
10538 T:      git git://git.pengutronix.de/git/pza/linux
10539 S:      Maintained
10540 F:      drivers/reset/
10541 F:      Documentation/devicetree/bindings/reset/
10542 F:      include/dt-bindings/reset/
10543 F:      include/linux/reset.h
10544 F:      include/linux/reset-controller.h
10545
10546 RFKILL
10547 M:      Johannes Berg <johannes@sipsolutions.net>
10548 L:      linux-wireless@vger.kernel.org
10549 W:      http://wireless.kernel.org/
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10552 S:      Maintained
10553 F:      Documentation/rfkill.txt
10554 F:      net/rfkill/
10555
10556 RHASHTABLE
10557 M:      Thomas Graf <tgraf@suug.ch>
10558 M:      Herbert Xu <herbert@gondor.apana.org.au>
10559 L:      netdev@vger.kernel.org
10560 S:      Maintained
10561 F:      lib/rhashtable.c
10562 F:      include/linux/rhashtable.h
10563
10564 RICOH SMARTMEDIA/XD DRIVER
10565 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10566 S:      Maintained
10567 F:      drivers/mtd/nand/r852.c
10568 F:      drivers/mtd/nand/r852.h
10569
10570 RICOH R5C592 MEMORYSTICK DRIVER
10571 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10572 S:      Maintained
10573 F:      drivers/memstick/host/r592.*
10574
10575 ROCCAT DRIVERS
10576 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10577 W:      http://sourceforge.net/projects/roccat/
10578 S:      Maintained
10579 F:      drivers/hid/hid-roccat*
10580 F:      include/linux/hid-roccat*
10581 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10582
10583 ROCKER DRIVER
10584 M:      Jiri Pirko <jiri@resnulli.us>
10585 L:      netdev@vger.kernel.org
10586 S:      Supported
10587 F:      drivers/net/ethernet/rocker/
10588
10589 ROCKETPORT DRIVER
10590 P:      Comtrol Corp.
10591 W:      http://www.comtrol.com
10592 S:      Maintained
10593 F:      Documentation/serial/rocket.txt
10594 F:      drivers/tty/rocket*
10595
10596 ROCKETPORT EXPRESS/INFINITY DRIVER
10597 M:      Kevin Cernekee <cernekee@gmail.com>
10598 L:      linux-serial@vger.kernel.org
10599 S:      Odd Fixes
10600 F:      drivers/tty/serial/rp2.*
10601
10602 ROSE NETWORK LAYER
10603 M:      Ralf Baechle <ralf@linux-mips.org>
10604 L:      linux-hams@vger.kernel.org
10605 W:      http://www.linux-ax25.org/
10606 S:      Maintained
10607 F:      include/net/rose.h
10608 F:      include/uapi/linux/rose.h
10609 F:      net/rose/
10610
10611 RTL2830 MEDIA DRIVER
10612 M:      Antti Palosaari <crope@iki.fi>
10613 L:      linux-media@vger.kernel.org
10614 W:      https://linuxtv.org
10615 W:      http://palosaari.fi/linux/
10616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10617 T:      git git://linuxtv.org/anttip/media_tree.git
10618 S:      Maintained
10619 F:      drivers/media/dvb-frontends/rtl2830*
10620
10621 RTL2832 MEDIA DRIVER
10622 M:      Antti Palosaari <crope@iki.fi>
10623 L:      linux-media@vger.kernel.org
10624 W:      https://linuxtv.org
10625 W:      http://palosaari.fi/linux/
10626 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10627 T:      git git://linuxtv.org/anttip/media_tree.git
10628 S:      Maintained
10629 F:      drivers/media/dvb-frontends/rtl2832*
10630
10631 RTL2832_SDR MEDIA DRIVER
10632 M:      Antti Palosaari <crope@iki.fi>
10633 L:      linux-media@vger.kernel.org
10634 W:      https://linuxtv.org
10635 W:      http://palosaari.fi/linux/
10636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10637 T:      git git://linuxtv.org/anttip/media_tree.git
10638 S:      Maintained
10639 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10640
10641 RTL8180 WIRELESS DRIVER
10642 L:      linux-wireless@vger.kernel.org
10643 W:      http://wireless.kernel.org/
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10645 S:      Orphan
10646 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10647
10648 RTL8187 WIRELESS DRIVER
10649 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10650 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10651 M:      Larry Finger <Larry.Finger@lwfinger.net>
10652 L:      linux-wireless@vger.kernel.org
10653 W:      http://wireless.kernel.org/
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10655 S:      Maintained
10656 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10657
10658 RTL8192CE WIRELESS DRIVER
10659 M:      Larry Finger <Larry.Finger@lwfinger.net>
10660 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10661 L:      linux-wireless@vger.kernel.org
10662 W:      http://wireless.kernel.org/
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10664 S:      Maintained
10665 F:      drivers/net/wireless/realtek/rtlwifi/
10666 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10667
10668 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10669 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10670 L:      linux-wireless@vger.kernel.org
10671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10672 S:      Maintained
10673 F:      drivers/net/wireless/realtek/rtl8xxxu/
10674
10675 S3 SAVAGE FRAMEBUFFER DRIVER
10676 M:      Antonino Daplas <adaplas@gmail.com>
10677 L:      linux-fbdev@vger.kernel.org
10678 S:      Maintained
10679 F:      drivers/video/fbdev/savage/
10680
10681 S390
10682 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10683 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10684 L:      linux-s390@vger.kernel.org
10685 W:      http://www.ibm.com/developerworks/linux/linux390/
10686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10687 S:      Supported
10688 F:      arch/s390/
10689 F:      drivers/s390/
10690 F:      Documentation/s390/
10691 F:      Documentation/DocBook/s390*
10692
10693 S390 COMMON I/O LAYER
10694 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10695 M:      Peter Oberparleiter <oberpar@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/cio/
10700
10701 S390 DASD DRIVER
10702 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10703 M:      Jan Hoeppner <hoeppner@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/block/dasd*
10708 F:      block/partitions/ibm.c
10709
10710 S390 NETWORK DRIVERS
10711 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10712 L:      linux-s390@vger.kernel.org
10713 W:      http://www.ibm.com/developerworks/linux/linux390/
10714 S:      Supported
10715 F:      drivers/s390/net/
10716
10717 S390 PCI SUBSYSTEM
10718 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10719 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10720 L:      linux-s390@vger.kernel.org
10721 W:      http://www.ibm.com/developerworks/linux/linux390/
10722 S:      Supported
10723 F:      arch/s390/pci/
10724 F:      drivers/pci/hotplug/s390_pci_hpc.c
10725
10726 S390 ZCRYPT DRIVER
10727 M:      Harald Freudenberger <freude@de.ibm.com>
10728 L:      linux-s390@vger.kernel.org
10729 W:      http://www.ibm.com/developerworks/linux/linux390/
10730 S:      Supported
10731 F:      drivers/s390/crypto/
10732
10733 S390 ZFCP DRIVER
10734 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10735 L:      linux-s390@vger.kernel.org
10736 W:      http://www.ibm.com/developerworks/linux/linux390/
10737 S:      Supported
10738 F:      drivers/s390/scsi/zfcp_*
10739
10740 S390 IUCV NETWORK LAYER
10741 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10742 L:      linux-s390@vger.kernel.org
10743 W:      http://www.ibm.com/developerworks/linux/linux390/
10744 S:      Supported
10745 F:      drivers/s390/net/*iucv*
10746 F:      include/net/iucv/
10747 F:      net/iucv/
10748
10749 S390 IOMMU (PCI)
10750 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10751 L:      linux-s390@vger.kernel.org
10752 W:      http://www.ibm.com/developerworks/linux/linux390/
10753 S:      Supported
10754 F:      drivers/iommu/s390-iommu.c
10755
10756 S3C24XX SD/MMC Driver
10757 M:      Ben Dooks <ben-linux@fluff.org>
10758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10759 S:      Supported
10760 F:      drivers/mmc/host/s3cmci.*
10761
10762 SAA6588 RDS RECEIVER DRIVER
10763 M:      Hans Verkuil <hverkuil@xs4all.nl>
10764 L:      linux-media@vger.kernel.org
10765 T:      git git://linuxtv.org/media_tree.git
10766 W:      https://linuxtv.org
10767 S:      Odd Fixes
10768 F:      drivers/media/i2c/saa6588*
10769
10770 SAA7134 VIDEO4LINUX DRIVER
10771 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10772 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10773 L:      linux-media@vger.kernel.org
10774 W:      https://linuxtv.org
10775 T:      git git://linuxtv.org/media_tree.git
10776 S:      Odd fixes
10777 F:      Documentation/media/v4l-drivers/saa7134*
10778 F:      drivers/media/pci/saa7134/
10779
10780 SAA7146 VIDEO4LINUX-2 DRIVER
10781 M:      Hans Verkuil <hverkuil@xs4all.nl>
10782 L:      linux-media@vger.kernel.org
10783 T:      git git://linuxtv.org/media_tree.git
10784 S:      Maintained
10785 F:      drivers/media/common/saa7146/
10786 F:      drivers/media/pci/saa7146/
10787 F:      include/media/saa7146*
10788
10789 SAMSUNG LAPTOP DRIVER
10790 M:      Corentin Chary <corentin.chary@gmail.com>
10791 L:      platform-driver-x86@vger.kernel.org
10792 S:      Maintained
10793 F:      drivers/platform/x86/samsung-laptop.c
10794
10795 SAMSUNG AUDIO (ASoC) DRIVERS
10796 M:      Krzysztof Kozlowski <krzk@kernel.org>
10797 M:      Sangbeom Kim <sbkim73@samsung.com>
10798 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10799 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10800 S:      Supported
10801 F:      sound/soc/samsung/
10802
10803 SAMSUNG FRAMEBUFFER DRIVER
10804 M:      Jingoo Han <jingoohan1@gmail.com>
10805 L:      linux-fbdev@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/video/fbdev/s3c-fb.c
10808
10809 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10810 M:      Sangbeom Kim <sbkim73@samsung.com>
10811 M:      Krzysztof Kozlowski <krzk@kernel.org>
10812 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10813 L:      linux-kernel@vger.kernel.org
10814 L:      linux-samsung-soc@vger.kernel.org
10815 S:      Supported
10816 F:      drivers/mfd/sec*.c
10817 F:      drivers/regulator/s2m*.c
10818 F:      drivers/regulator/s5m*.c
10819 F:      drivers/clk/clk-s2mps11.c
10820 F:      drivers/rtc/rtc-s5m.c
10821 F:      include/linux/mfd/samsung/
10822 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10823 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10824 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10825 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10826
10827 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10828 M:      Kyungmin Park <kyungmin.park@samsung.com>
10829 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10830 L:      linux-media@vger.kernel.org
10831 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10832 S:      Supported
10833 F:      drivers/media/platform/exynos4-is/
10834
10835 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10836 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10837 L:      linux-media@vger.kernel.org
10838 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10839 S:      Maintained
10840 F:      drivers/media/platform/s3c-camif/
10841 F:      include/media/drv-intf/s3c_camif.h
10842
10843 SAMSUNG S5C73M3 CAMERA DRIVER
10844 M:      Kyungmin Park <kyungmin.park@samsung.com>
10845 M:      Andrzej Hajda <a.hajda@samsung.com>
10846 L:      linux-media@vger.kernel.org
10847 S:      Supported
10848 F:      drivers/media/i2c/s5c73m3/*
10849
10850 SAMSUNG S5K5BAF CAMERA DRIVER
10851 M:      Kyungmin Park <kyungmin.park@samsung.com>
10852 M:      Andrzej Hajda <a.hajda@samsung.com>
10853 L:      linux-media@vger.kernel.org
10854 S:      Supported
10855 F:      drivers/media/i2c/s5k5baf.c
10856
10857 SAMSUNG S3FWRN5 NFC DRIVER
10858 M:      Robert Baldyga <r.baldyga@samsung.com>
10859 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10860 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10861 S:      Supported
10862 F:      drivers/nfc/s3fwrn5
10863
10864 SAMSUNG SOC CLOCK DRIVERS
10865 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10866 M:      Tomasz Figa <tomasz.figa@gmail.com>
10867 M:      Chanwoo Choi <cw00.choi@samsung.com>
10868 S:      Supported
10869 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10870 F:      drivers/clk/samsung/
10871 F:      include/dt-bindings/clock/exynos*.h
10872 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10873
10874 SAMSUNG SPI DRIVERS
10875 M:      Kukjin Kim <kgene@kernel.org>
10876 M:      Krzysztof Kozlowski <krzk@kernel.org>
10877 M:      Andi Shyti <andi.shyti@samsung.com>
10878 L:      linux-spi@vger.kernel.org
10879 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10880 S:      Maintained
10881 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10882 F:      drivers/spi/spi-s3c*
10883 F:      include/linux/platform_data/spi-s3c64xx.h
10884
10885 SAMSUNG SXGBE DRIVERS
10886 M:      Byungho An <bh74.an@samsung.com>
10887 M:      Girish K S <ks.giri@samsung.com>
10888 M:      Vipul Pandya <vipul.pandya@samsung.com>
10889 S:      Supported
10890 L:      netdev@vger.kernel.org
10891 F:      drivers/net/ethernet/samsung/sxgbe/
10892
10893 SAMSUNG THERMAL DRIVER
10894 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10895 L:      linux-pm@vger.kernel.org
10896 L:      linux-samsung-soc@vger.kernel.org
10897 S:      Supported
10898 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
10899 F:      drivers/thermal/samsung/
10900
10901 SAMSUNG USB2 PHY DRIVER
10902 M:      Kamil Debski <kamil@wypas.org>
10903 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10904 L:      linux-kernel@vger.kernel.org
10905 S:      Supported
10906 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
10907 F:      Documentation/phy/samsung-usb2.txt
10908 F:      drivers/phy/phy-exynos4210-usb2.c
10909 F:      drivers/phy/phy-exynos4x12-usb2.c
10910 F:      drivers/phy/phy-exynos5250-usb2.c
10911 F:      drivers/phy/phy-s5pv210-usb2.c
10912 F:      drivers/phy/phy-samsung-usb2.c
10913 F:      drivers/phy/phy-samsung-usb2.h
10914
10915 SERIAL DRIVERS
10916 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10917 L:      linux-serial@vger.kernel.org
10918 S:      Maintained
10919 F:      Documentation/devicetree/bindings/serial/
10920 F:      drivers/tty/serial/
10921
10922 SERIAL IR RECEIVER
10923 M:      Sean Young <sean@mess.org>
10924 L:      linux-media@vger.kernel.org
10925 S:      Maintained
10926 F:      drivers/media/rc/serial_ir.c
10927
10928 STI CEC DRIVER
10929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
10930 L:      kernel@stlinux.com
10931 S:      Maintained
10932 F:      drivers/staging/media/st-cec/
10933 F:      Documentation/devicetree/bindings/media/stih-cec.txt
10934
10935 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
10936 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10937 L:      linux-s390@vger.kernel.org
10938 W:      http://www.ibm.com/developerworks/linux/linux390/
10939 S:      Supported
10940 F:      net/smc/
10941
10942 SYNOPSYS DESIGNWARE DMAC DRIVER
10943 M:      Viresh Kumar <vireshk@kernel.org>
10944 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10945 S:      Maintained
10946 F:      include/linux/dma/dw.h
10947 F:      include/linux/platform_data/dma-dw.h
10948 F:      drivers/dma/dw/
10949
10950 SYNOPSYS DESIGNWARE I2C DRIVER
10951 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
10952 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10953 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
10954 L:      linux-i2c@vger.kernel.org
10955 S:      Maintained
10956 F:      drivers/i2c/busses/i2c-designware-*
10957 F:      include/linux/platform_data/i2c-designware.h
10958
10959 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
10960 M:      Jaehoon Chung <jh80.chung@samsung.com>
10961 L:      linux-mmc@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/mmc/host/dw_mmc*
10964
10965 SYSTEM TRACE MODULE CLASS
10966 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10967 S:      Maintained
10968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
10969 F:      Documentation/trace/stm.txt
10970 F:      drivers/hwtracing/stm/
10971 F:      include/linux/stm.h
10972 F:      include/uapi/linux/stm.h
10973
10974 THUNDERBOLT DRIVER
10975 M:      Andreas Noever <andreas.noever@gmail.com>
10976 S:      Maintained
10977 F:      drivers/thunderbolt/
10978
10979 TI BQ27XXX POWER SUPPLY DRIVER
10980 R:      Andrew F. Davis <afd@ti.com>
10981 F:      include/linux/power/bq27xxx_battery.h
10982 F:      drivers/power/supply/bq27xxx_battery.c
10983 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10984
10985 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
10986 M:      John Stultz <john.stultz@linaro.org>
10987 M:      Thomas Gleixner <tglx@linutronix.de>
10988 L:      linux-kernel@vger.kernel.org
10989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10990 S:      Supported
10991 F:      include/linux/clocksource.h
10992 F:      include/linux/time.h
10993 F:      include/linux/timex.h
10994 F:      include/uapi/linux/time.h
10995 F:      include/uapi/linux/timex.h
10996 F:      kernel/time/clocksource.c
10997 F:      kernel/time/time*.c
10998 F:      kernel/time/alarmtimer.c
10999 F:      kernel/time/ntp.c
11000 F:      tools/testing/selftests/timers/
11001
11002 SC1200 WDT DRIVER
11003 M:      Zwane Mwaikambo <zwanem@gmail.com>
11004 S:      Maintained
11005 F:      drivers/watchdog/sc1200wdt.c
11006
11007 SCHEDULER
11008 M:      Ingo Molnar <mingo@redhat.com>
11009 M:      Peter Zijlstra <peterz@infradead.org>
11010 L:      linux-kernel@vger.kernel.org
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11012 S:      Maintained
11013 F:      kernel/sched/
11014 F:      include/linux/sched.h
11015 F:      include/uapi/linux/sched.h
11016 F:      include/linux/wait.h
11017
11018 SCORE ARCHITECTURE
11019 M:      Chen Liqin <liqin.linux@gmail.com>
11020 M:      Lennox Wu <lennox.wu@gmail.com>
11021 W:      http://www.sunplus.com
11022 S:      Supported
11023 F:      arch/score/
11024
11025 SCR24X CHIP CARD INTERFACE DRIVER
11026 M:      Lubomir Rintel <lkundrak@v3.sk>
11027 S:      Supported
11028 F:      drivers/char/pcmcia/scr24x_cs.c
11029
11030 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11031 M:      Sudeep Holla <sudeep.holla@arm.com>
11032 L:      linux-arm-kernel@lists.infradead.org
11033 S:      Maintained
11034 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11035 F:      drivers/clk/clk-scpi.c
11036 F:      drivers/cpufreq/scpi-cpufreq.c
11037 F:      drivers/firmware/arm_scpi.c
11038 F:      include/linux/scpi_protocol.h
11039
11040 SCSI CDROM DRIVER
11041 M:      Jens Axboe <axboe@kernel.dk>
11042 L:      linux-scsi@vger.kernel.org
11043 W:      http://www.kernel.dk
11044 S:      Maintained
11045 F:      drivers/scsi/sr*
11046
11047 SCSI RDMA PROTOCOL (SRP) INITIATOR
11048 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11049 L:      linux-rdma@vger.kernel.org
11050 S:      Supported
11051 W:      http://www.openfabrics.org
11052 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11054 F:      drivers/infiniband/ulp/srp/
11055 F:      include/scsi/srp.h
11056
11057 SCSI SG DRIVER
11058 M:      Doug Gilbert <dgilbert@interlog.com>
11059 L:      linux-scsi@vger.kernel.org
11060 W:      http://sg.danny.cz/sg
11061 S:      Maintained
11062 F:      Documentation/scsi/scsi-generic.txt
11063 F:      drivers/scsi/sg.c
11064 F:      include/scsi/sg.h
11065
11066 SCSI SUBSYSTEM
11067 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11069 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11071 L:      linux-scsi@vger.kernel.org
11072 S:      Maintained
11073 F:      Documentation/devicetree/bindings/scsi/
11074 F:      drivers/scsi/
11075 F:      include/scsi/
11076
11077 SCSI TAPE DRIVER
11078 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11079 L:      linux-scsi@vger.kernel.org
11080 S:      Maintained
11081 F:      Documentation/scsi/st.txt
11082 F:      drivers/scsi/st.*
11083 F:      drivers/scsi/st_*.h
11084
11085 SCTP PROTOCOL
11086 M:      Vlad Yasevich <vyasevich@gmail.com>
11087 M:      Neil Horman <nhorman@tuxdriver.com>
11088 L:      linux-sctp@vger.kernel.org
11089 W:      http://lksctp.sourceforge.net
11090 S:      Maintained
11091 F:      Documentation/networking/sctp.txt
11092 F:      include/linux/sctp.h
11093 F:      include/uapi/linux/sctp.h
11094 F:      include/net/sctp/
11095 F:      net/sctp/
11096
11097 SCx200 CPU SUPPORT
11098 M:      Jim Cromie <jim.cromie@gmail.com>
11099 S:      Odd Fixes
11100 F:      Documentation/i2c/busses/scx200_acb
11101 F:      arch/x86/platform/scx200/
11102 F:      drivers/watchdog/scx200_wdt.c
11103 F:      drivers/i2c/busses/scx200*
11104 F:      drivers/mtd/maps/scx200_docflash.c
11105 F:      include/linux/scx200.h
11106
11107 SCx200 GPIO DRIVER
11108 M:      Jim Cromie <jim.cromie@gmail.com>
11109 S:      Maintained
11110 F:      drivers/char/scx200_gpio.c
11111 F:      include/linux/scx200_gpio.h
11112
11113 SCx200 HRT CLOCKSOURCE DRIVER
11114 M:      Jim Cromie <jim.cromie@gmail.com>
11115 S:      Maintained
11116 F:      drivers/clocksource/scx200_hrt.c
11117
11118 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11119 M:      Sascha Sommer <saschasommer@freenet.de>
11120 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11121 S:      Maintained
11122 F:      drivers/mmc/host/sdricoh_cs.c
11123
11124 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11125 M:      Adrian Hunter <adrian.hunter@intel.com>
11126 L:      linux-mmc@vger.kernel.org
11127 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11128 S:      Maintained
11129 F:      drivers/mmc/host/sdhci*
11130 F:      include/linux/mmc/sdhci*
11131
11132 SECURE COMPUTING
11133 M:      Kees Cook <keescook@chromium.org>
11134 R:      Andy Lutomirski <luto@amacapital.net>
11135 R:      Will Drewry <wad@chromium.org>
11136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11137 S:      Supported
11138 F:      kernel/seccomp.c
11139 F:      include/uapi/linux/seccomp.h
11140 F:      include/linux/seccomp.h
11141 F:      tools/testing/selftests/seccomp/*
11142 K:      \bsecure_computing
11143 K:      \bTIF_SECCOMP\b
11144
11145 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11146 M:      Al Cooper <alcooperx@gmail.com>
11147 L:      linux-mmc@vger.kernel.org
11148 L:      bcm-kernel-feedback-list@broadcom.com
11149 S:      Maintained
11150 F:      drivers/mmc/host/sdhci-brcmstb*
11151
11152 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11153 M:      Ben Dooks <ben-linux@fluff.org>
11154 M:      Jaehoon Chung <jh80.chung@samsung.com>
11155 L:      linux-mmc@vger.kernel.org
11156 S:      Maintained
11157 F:      drivers/mmc/host/sdhci-s3c*
11158
11159 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11160 M:      Viresh Kumar <vireshk@kernel.org>
11161 L:      linux-mmc@vger.kernel.org
11162 S:      Maintained
11163 F:      drivers/mmc/host/sdhci-spear.c
11164
11165 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11166 M:      Scott Bauer <scott.bauer@intel.com>
11167 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11168 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11169 L:      linux-block@vger.kernel.org
11170 S:      Supported
11171 F:      block/sed*
11172 F:      block/opal_proto.h
11173 F:      include/linux/sed*
11174 F:      include/uapi/linux/sed*
11175
11176 SECURITY SUBSYSTEM
11177 M:      James Morris <james.l.morris@oracle.com>
11178 M:      "Serge E. Hallyn" <serge@hallyn.com>
11179 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11181 W:      http://kernsec.org/
11182 S:      Supported
11183 F:      security/
11184
11185 SECURITY CONTACT
11186 M:      Security Officers <security@kernel.org>
11187 S:      Supported
11188
11189 SELINUX SECURITY MODULE
11190 M:      Paul Moore <paul@paul-moore.com>
11191 M:      Stephen Smalley <sds@tycho.nsa.gov>
11192 M:      Eric Paris <eparis@parisplace.org>
11193 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11194 W:      http://selinuxproject.org
11195 T:      git git://git.infradead.org/users/pcmoore/selinux
11196 S:      Supported
11197 F:      include/linux/selinux*
11198 F:      security/selinux/
11199 F:      scripts/selinux/
11200
11201 APPARMOR SECURITY MODULE
11202 M:      John Johansen <john.johansen@canonical.com>
11203 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11204 W:      apparmor.wiki.kernel.org
11205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11206 S:      Supported
11207 F:      security/apparmor/
11208
11209 LOADPIN SECURITY MODULE
11210 M:      Kees Cook <keescook@chromium.org>
11211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11212 S:      Supported
11213 F:      security/loadpin/
11214
11215 YAMA SECURITY MODULE
11216 M:      Kees Cook <keescook@chromium.org>
11217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11218 S:      Supported
11219 F:      security/yama/
11220
11221 SENSABLE PHANTOM
11222 M:      Jiri Slaby <jirislaby@gmail.com>
11223 S:      Maintained
11224 F:      drivers/misc/phantom.c
11225 F:      include/uapi/linux/phantom.h
11226
11227 Emulex 10Gbps iSCSI - OneConnect DRIVER
11228 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11229 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11230 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11231 L:      linux-scsi@vger.kernel.org
11232 W:      http://www.broadcom.com
11233 S:      Supported
11234 F:      drivers/scsi/be2iscsi/
11235
11236 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11237 M:      Sathya Perla <sathya.perla@broadcom.com>
11238 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11239 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11240 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11241 L:      netdev@vger.kernel.org
11242 W:      http://www.emulex.com
11243 S:      Supported
11244 F:      drivers/net/ethernet/emulex/benet/
11245
11246 EMULEX ONECONNECT ROCE DRIVER
11247 M:      Selvin Xavier <selvin.xavier@avagotech.com>
11248 M:      Devesh Sharma <devesh.sharma@avagotech.com>
11249 L:      linux-rdma@vger.kernel.org
11250 W:      http://www.emulex.com
11251 S:      Supported
11252 F:      drivers/infiniband/hw/ocrdma/
11253 F:      include/uapi/rdma/ocrdma-abi.h
11254
11255 SFC NETWORK DRIVER
11256 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11257 M:      Edward Cree <ecree@solarflare.com>
11258 M:      Bert Kenward <bkenward@solarflare.com>
11259 L:      netdev@vger.kernel.org
11260 S:      Supported
11261 F:      drivers/net/ethernet/sfc/
11262
11263 SGI GRU DRIVER
11264 M:      Dimitri Sivanich <sivanich@sgi.com>
11265 S:      Maintained
11266 F:      drivers/misc/sgi-gru/
11267
11268 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11269 M:      Pat Gefre <pfg@sgi.com>
11270 L:      linux-ia64@vger.kernel.org
11271 S:      Supported
11272 F:      Documentation/ia64/serial.txt
11273 F:      drivers/tty/serial/ioc?_serial.c
11274 F:      include/linux/ioc?.h
11275
11276 SGI XP/XPC/XPNET DRIVER
11277 M:      Cliff Whickman <cpw@sgi.com>
11278 M:      Robin Holt <robinmholt@gmail.com>
11279 S:      Maintained
11280 F:      drivers/misc/sgi-xp/
11281
11282 SI2157 MEDIA DRIVER
11283 M:      Antti Palosaari <crope@iki.fi>
11284 L:      linux-media@vger.kernel.org
11285 W:      https://linuxtv.org
11286 W:      http://palosaari.fi/linux/
11287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11288 T:      git git://linuxtv.org/anttip/media_tree.git
11289 S:      Maintained
11290 F:      drivers/media/tuners/si2157*
11291
11292 SI2168 MEDIA DRIVER
11293 M:      Antti Palosaari <crope@iki.fi>
11294 L:      linux-media@vger.kernel.org
11295 W:      https://linuxtv.org
11296 W:      http://palosaari.fi/linux/
11297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11298 T:      git git://linuxtv.org/anttip/media_tree.git
11299 S:      Maintained
11300 F:      drivers/media/dvb-frontends/si2168*
11301
11302 SI470X FM RADIO RECEIVER I2C 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:      Odd Fixes
11308 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11309
11310 SI470X FM RADIO RECEIVER USB DRIVER
11311 M:      Hans Verkuil <hverkuil@xs4all.nl>
11312 L:      linux-media@vger.kernel.org
11313 T:      git git://linuxtv.org/media_tree.git
11314 W:      https://linuxtv.org
11315 S:      Maintained
11316 F:      drivers/media/radio/si470x/radio-si470x-common.c
11317 F:      drivers/media/radio/si470x/radio-si470x.h
11318 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11319
11320 SI4713 FM RADIO TRANSMITTER I2C 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/si4713.?
11327
11328 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11329 M:      Eduardo Valentin <edubezval@gmail.com>
11330 L:      linux-media@vger.kernel.org
11331 T:      git git://linuxtv.org/media_tree.git
11332 W:      https://linuxtv.org
11333 S:      Odd Fixes
11334 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11335
11336 SI4713 FM RADIO TRANSMITTER USB DRIVER
11337 M:      Hans Verkuil <hverkuil@xs4all.nl>
11338 L:      linux-media@vger.kernel.org
11339 T:      git git://linuxtv.org/media_tree.git
11340 W:      https://linuxtv.org
11341 S:      Maintained
11342 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11343
11344 SIANO DVB DRIVER
11345 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11346 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11347 L:      linux-media@vger.kernel.org
11348 W:      https://linuxtv.org
11349 T:      git git://linuxtv.org/media_tree.git
11350 S:      Odd fixes
11351 F:      drivers/media/common/siano/
11352 F:      drivers/media/usb/siano/
11353 F:      drivers/media/usb/siano/
11354 F:      drivers/media/mmc/siano/
11355
11356 SIMPLEFB FB DRIVER
11357 M:      Hans de Goede <hdegoede@redhat.com>
11358 L:      linux-fbdev@vger.kernel.org
11359 S:      Maintained
11360 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11361 F:      drivers/video/fbdev/simplefb.c
11362 F:      include/linux/platform_data/simplefb.h
11363
11364 SH_VEU V4L2 MEM2MEM DRIVER
11365 L:      linux-media@vger.kernel.org
11366 S:      Orphan
11367 F:      drivers/media/platform/sh_veu.c
11368
11369 SH_VOU V4L2 OUTPUT DRIVER
11370 L:      linux-media@vger.kernel.org
11371 S:      Orphan
11372 F:      drivers/media/platform/sh_vou.c
11373 F:      include/media/drv-intf/sh_vou.h
11374
11375 SIMPLE FIRMWARE INTERFACE (SFI)
11376 M:      Len Brown <lenb@kernel.org>
11377 L:      sfi-devel@simplefirmware.org
11378 W:      http://simplefirmware.org/
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11380 S:      Supported
11381 F:      arch/x86/platform/sfi/
11382 F:      drivers/sfi/
11383 F:      include/linux/sfi*.h
11384
11385 SIMTEC EB110ATX (Chalice CATS)
11386 P:      Ben Dooks
11387 P:      Vincent Sanders <vince@simtec.co.uk>
11388 M:      Simtec Linux Team <linux@simtec.co.uk>
11389 W:      http://www.simtec.co.uk/products/EB110ATX/
11390 S:      Supported
11391
11392 SIMTEC EB2410ITX (BAST)
11393 P:      Ben Dooks
11394 P:      Vincent Sanders <vince@simtec.co.uk>
11395 M:      Simtec Linux Team <linux@simtec.co.uk>
11396 W:      http://www.simtec.co.uk/products/EB2410ITX/
11397 S:      Supported
11398 F:      arch/arm/mach-s3c24xx/mach-bast.c
11399 F:      arch/arm/mach-s3c24xx/bast-ide.c
11400 F:      arch/arm/mach-s3c24xx/bast-irq.c
11401
11402 SIPHASH PRF ROUTINES
11403 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11404 S:      Maintained
11405 F:      lib/siphash.c
11406 F:      lib/test_siphash.c
11407 F:      include/linux/siphash.h
11408
11409 TI DAVINCI MACHINE SUPPORT
11410 M:      Sekhar Nori <nsekhar@ti.com>
11411 M:      Kevin Hilman <khilman@kernel.org>
11412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11414 S:      Supported
11415 F:      arch/arm/mach-davinci/
11416 F:      drivers/i2c/busses/i2c-davinci.c
11417
11418 TI DAVINCI SERIES MEDIA DRIVER
11419 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11420 L:      linux-media@vger.kernel.org
11421 W:      https://linuxtv.org
11422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11423 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11424 S:      Maintained
11425 F:      drivers/media/platform/davinci/
11426 F:      include/media/davinci/
11427
11428 TI AM437X VPFE DRIVER
11429 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11430 L:      linux-media@vger.kernel.org
11431 W:      https://linuxtv.org
11432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11433 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11434 S:      Maintained
11435 F:      drivers/media/platform/am437x/
11436
11437 OV2659 OMNIVISION SENSOR DRIVER
11438 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11439 L:      linux-media@vger.kernel.org
11440 W:      https://linuxtv.org
11441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11442 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11443 S:      Maintained
11444 F:      drivers/media/i2c/ov2659.c
11445 F:      include/media/i2c/ov2659.h
11446
11447 SILICON MOTION SM712 FRAME BUFFER DRIVER
11448 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11449 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11450 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11451 L:      linux-fbdev@vger.kernel.org
11452 S:      Maintained
11453 F:      drivers/video/fbdev/sm712*
11454 F:      Documentation/fb/sm712fb.txt
11455
11456 SIS 190 ETHERNET DRIVER
11457 M:      Francois Romieu <romieu@fr.zoreil.com>
11458 L:      netdev@vger.kernel.org
11459 S:      Maintained
11460 F:      drivers/net/ethernet/sis/sis190.c
11461
11462 SIS 900/7016 FAST ETHERNET DRIVER
11463 M:      Daniele Venzano <venza@brownhat.org>
11464 W:      http://www.brownhat.org/sis900.html
11465 L:      netdev@vger.kernel.org
11466 S:      Maintained
11467 F:      drivers/net/ethernet/sis/sis900.*
11468
11469 SIS FRAMEBUFFER DRIVER
11470 M:      Thomas Winischhofer <thomas@winischhofer.net>
11471 W:      http://www.winischhofer.net/linuxsisvga.shtml
11472 S:      Maintained
11473 F:      Documentation/fb/sisfb.txt
11474 F:      drivers/video/fbdev/sis/
11475 F:      include/video/sisfb.h
11476
11477 SIS USB2VGA DRIVER
11478 M:      Thomas Winischhofer <thomas@winischhofer.net>
11479 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11480 S:      Maintained
11481 F:      drivers/usb/misc/sisusbvga/
11482
11483 SLAB ALLOCATOR
11484 M:      Christoph Lameter <cl@linux.com>
11485 M:      Pekka Enberg <penberg@kernel.org>
11486 M:      David Rientjes <rientjes@google.com>
11487 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11488 M:      Andrew Morton <akpm@linux-foundation.org>
11489 L:      linux-mm@kvack.org
11490 S:      Maintained
11491 F:      include/linux/sl?b*.h
11492 F:      mm/sl?b*
11493
11494 SLEEPABLE READ-COPY UPDATE (SRCU)
11495 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11496 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11497 M:      Josh Triplett <josh@joshtriplett.org>
11498 R:      Steven Rostedt <rostedt@goodmis.org>
11499 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11500 L:      linux-kernel@vger.kernel.org
11501 W:      http://www.rdrop.com/users/paulmck/RCU/
11502 S:      Supported
11503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11504 F:      include/linux/srcu.h
11505 F:      kernel/rcu/srcu.c
11506
11507 SMACK SECURITY MODULE
11508 M:      Casey Schaufler <casey@schaufler-ca.com>
11509 L:      linux-security-module@vger.kernel.org
11510 W:      http://schaufler-ca.com
11511 T:      git git://github.com/cschaufler/smack-next
11512 S:      Maintained
11513 F:      Documentation/security/Smack.txt
11514 F:      security/smack/
11515
11516 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11517 M:      Kevin Hilman <khilman@kernel.org>
11518 M:      Nishanth Menon <nm@ti.com>
11519 S:      Maintained
11520 F:      drivers/power/avs/
11521 F:      include/linux/power/smartreflex.h
11522 L:      linux-pm@vger.kernel.org
11523
11524 SMC91x ETHERNET DRIVER
11525 M:      Nicolas Pitre <nico@fluxnic.net>
11526 S:      Odd Fixes
11527 F:      drivers/net/ethernet/smsc/smc91x.*
11528
11529 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11530 M:      Sakari Ailus <sakari.ailus@iki.fi>
11531 L:      linux-media@vger.kernel.org
11532 S:      Maintained
11533 F:      drivers/media/i2c/smiapp/
11534 F:      include/media/i2c/smiapp.h
11535 F:      drivers/media/i2c/smiapp-pll.c
11536 F:      drivers/media/i2c/smiapp-pll.h
11537 F:      include/uapi/linux/smiapp.h
11538 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11539
11540 SMM665 HARDWARE MONITOR DRIVER
11541 M:      Guenter Roeck <linux@roeck-us.net>
11542 L:      linux-hwmon@vger.kernel.org
11543 S:      Maintained
11544 F:      Documentation/hwmon/smm665
11545 F:      drivers/hwmon/smm665.c
11546
11547 SMSC EMC2103 HARDWARE MONITOR DRIVER
11548 M:      Steve Glendinning <steve.glendinning@shawell.net>
11549 L:      linux-hwmon@vger.kernel.org
11550 S:      Maintained
11551 F:      Documentation/hwmon/emc2103
11552 F:      drivers/hwmon/emc2103.c
11553
11554 SMSC SCH5627 HARDWARE MONITOR DRIVER
11555 M:      Hans de Goede <hdegoede@redhat.com>
11556 L:      linux-hwmon@vger.kernel.org
11557 S:      Supported
11558 F:      Documentation/hwmon/sch5627
11559 F:      drivers/hwmon/sch5627.c
11560
11561 SMSC47B397 HARDWARE MONITOR DRIVER
11562 M:      Jean Delvare <jdelvare@suse.com>
11563 L:      linux-hwmon@vger.kernel.org
11564 S:      Maintained
11565 F:      Documentation/hwmon/smsc47b397
11566 F:      drivers/hwmon/smsc47b397.c
11567
11568 SMSC911x ETHERNET DRIVER
11569 M:      Steve Glendinning <steve.glendinning@shawell.net>
11570 L:      netdev@vger.kernel.org
11571 S:      Maintained
11572 F:      include/linux/smsc911x.h
11573 F:      drivers/net/ethernet/smsc/smsc911x.*
11574
11575 SMSC9420 PCI ETHERNET DRIVER
11576 M:      Steve Glendinning <steve.glendinning@shawell.net>
11577 L:      netdev@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/net/ethernet/smsc/smsc9420.*
11580
11581 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11582 M:      Steve Glendinning <steve.glendinning@shawell.net>
11583 L:      linux-fbdev@vger.kernel.org
11584 S:      Maintained
11585 F:      drivers/video/fbdev/smscufx.c
11586
11587 SOC-CAMERA V4L2 SUBSYSTEM
11588 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11589 L:      linux-media@vger.kernel.org
11590 T:      git git://linuxtv.org/media_tree.git
11591 S:      Maintained
11592 F:      include/media/soc*
11593 F:      drivers/media/i2c/soc_camera/
11594 F:      drivers/media/platform/soc_camera/
11595
11596 SOEKRIS NET48XX LED SUPPORT
11597 M:      Chris Boot <bootc@bootc.net>
11598 S:      Maintained
11599 F:      drivers/leds/leds-net48xx.c
11600
11601 SOFTLOGIC 6x10 MPEG CODEC
11602 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11603 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11604 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11605 M:      Ismael Luceno <ismael@iodev.co.uk>
11606 L:      linux-media@vger.kernel.org
11607 S:      Supported
11608 F:      drivers/media/pci/solo6x10/
11609
11610 SOFTWARE RAID (Multiple Disks) SUPPORT
11611 M:      Shaohua Li <shli@kernel.org>
11612 L:      linux-raid@vger.kernel.org
11613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11614 S:      Supported
11615 F:      drivers/md/
11616 F:      include/linux/raid/
11617 F:      include/uapi/linux/raid/
11618
11619 SONIC NETWORK DRIVER
11620 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11621 L:      netdev@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/net/ethernet/natsemi/sonic.*
11624
11625 SONICS SILICON BACKPLANE DRIVER (SSB)
11626 M:      Michael Buesch <m@bues.ch>
11627 L:      linux-wireless@vger.kernel.org
11628 S:      Maintained
11629 F:      drivers/ssb/
11630 F:      include/linux/ssb/
11631
11632 SONY VAIO CONTROL DEVICE DRIVER
11633 M:      Mattia Dongili <malattia@linux.it>
11634 L:      platform-driver-x86@vger.kernel.org
11635 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11636 S:      Maintained
11637 F:      Documentation/laptops/sony-laptop.txt
11638 F:      drivers/char/sonypi.c
11639 F:      drivers/platform/x86/sony-laptop.c
11640 F:      include/linux/sony-laptop.h
11641
11642 SONY MEMORYSTICK CARD SUPPORT
11643 M:      Alex Dubov <oakad@yahoo.com>
11644 W:      http://tifmxx.berlios.de/
11645 S:      Maintained
11646 F:      drivers/memstick/host/tifm_ms.c
11647
11648 SONY MEMORYSTICK STANDARD SUPPORT
11649 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11650 S:      Maintained
11651 F:      drivers/memstick/core/ms_block.*
11652
11653 SOUND
11654 M:      Jaroslav Kysela <perex@perex.cz>
11655 M:      Takashi Iwai <tiwai@suse.com>
11656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11657 W:      http://www.alsa-project.org/
11658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11659 T:      git git://git.alsa-project.org/alsa-kernel.git
11660 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11661 S:      Maintained
11662 F:      Documentation/sound/
11663 F:      include/sound/
11664 F:      include/uapi/sound/
11665 F:      sound/
11666
11667 SOUND - COMPRESSED AUDIO
11668 M:      Vinod Koul <vinod.koul@intel.com>
11669 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11671 S:      Supported
11672 F:      Documentation/sound/alsa/compress_offload.txt
11673 F:      include/sound/compress_driver.h
11674 F:      include/uapi/sound/compress_*
11675 F:      sound/core/compress_offload.c
11676 F:      sound/soc/soc-compress.c
11677
11678 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11679 M:      Liam Girdwood <lgirdwood@gmail.com>
11680 M:      Mark Brown <broonie@kernel.org>
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11682 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11683 W:      http://alsa-project.org/main/index.php/ASoC
11684 S:      Supported
11685 F:      Documentation/devicetree/bindings/sound/
11686 F:      Documentation/sound/alsa/soc/
11687 F:      sound/soc/
11688 F:      include/sound/soc*
11689
11690 SOUND - DMAENGINE HELPERS
11691 M:      Lars-Peter Clausen <lars@metafoo.de>
11692 S:      Supported
11693 F:      include/sound/dmaengine_pcm.h
11694 F:      sound/core/pcm_dmaengine.c
11695 F:      sound/soc/soc-generic-dmaengine-pcm.c
11696
11697 SP2 MEDIA DRIVER
11698 M:      Olli Salonen <olli.salonen@iki.fi>
11699 L:      linux-media@vger.kernel.org
11700 W:      https://linuxtv.org
11701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11702 S:      Maintained
11703 F:      drivers/media/dvb-frontends/sp2*
11704
11705 SPARC + UltraSPARC (sparc/sparc64)
11706 M:      "David S. Miller" <davem@davemloft.net>
11707 L:      sparclinux@vger.kernel.org
11708 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11711 S:      Maintained
11712 F:      arch/sparc/
11713 F:      drivers/sbus/
11714
11715 SPARC SERIAL DRIVERS
11716 M:      "David S. Miller" <davem@davemloft.net>
11717 L:      sparclinux@vger.kernel.org
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11720 S:      Maintained
11721 F:      include/linux/sunserialcore.h
11722 F:      drivers/tty/serial/suncore.c
11723 F:      drivers/tty/serial/sunhv.c
11724 F:      drivers/tty/serial/sunsab.c
11725 F:      drivers/tty/serial/sunsab.h
11726 F:      drivers/tty/serial/sunsu.c
11727 F:      drivers/tty/serial/sunzilog.c
11728 F:      drivers/tty/serial/sunzilog.h
11729
11730 SPARSE CHECKER
11731 M:      "Christopher Li" <sparse@chrisli.org>
11732 L:      linux-sparse@vger.kernel.org
11733 W:      https://sparse.wiki.kernel.org/
11734 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11735 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11736 S:      Maintained
11737 F:      include/linux/compiler.h
11738
11739 SPEAR PLATFORM SUPPORT
11740 M:      Viresh Kumar <vireshk@kernel.org>
11741 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11743 W:      http://www.st.com/spear
11744 S:      Maintained
11745 F:      arch/arm/boot/dts/spear*
11746 F:      arch/arm/mach-spear/
11747
11748 SPEAR CLOCK FRAMEWORK SUPPORT
11749 M:      Viresh Kumar <vireshk@kernel.org>
11750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11751 W:      http://www.st.com/spear
11752 S:      Maintained
11753 F:      drivers/clk/spear/
11754
11755 SPI NOR SUBSYSTEM
11756 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11757 M:      Marek Vasut <marek.vasut@gmail.com>
11758 L:      linux-mtd@lists.infradead.org
11759 W:      http://www.linux-mtd.infradead.org/
11760 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11761 T:      git git://github.com/spi-nor/linux.git
11762 S:      Maintained
11763 F:      drivers/mtd/spi-nor/
11764 F:      include/linux/mtd/spi-nor.h
11765
11766 SPI SUBSYSTEM
11767 M:      Mark Brown <broonie@kernel.org>
11768 L:      linux-spi@vger.kernel.org
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11770 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11771 S:      Maintained
11772 F:      Documentation/devicetree/bindings/spi/
11773 F:      Documentation/spi/
11774 F:      drivers/spi/
11775 F:      include/linux/spi/
11776 F:      include/uapi/linux/spi/
11777 F:      tools/spi/
11778
11779 SPIDERNET NETWORK DRIVER for CELL
11780 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11781 L:      netdev@vger.kernel.org
11782 S:      Supported
11783 F:      Documentation/networking/spider_net.txt
11784 F:      drivers/net/ethernet/toshiba/spider_net*
11785
11786 SPU FILE SYSTEM
11787 M:      Jeremy Kerr <jk@ozlabs.org>
11788 L:      linuxppc-dev@lists.ozlabs.org
11789 W:      http://www.ibm.com/developerworks/power/cell/
11790 S:      Supported
11791 F:      Documentation/filesystems/spufs.txt
11792 F:      arch/powerpc/platforms/cell/spufs/
11793
11794 SQUASHFS FILE SYSTEM
11795 M:      Phillip Lougher <phillip@squashfs.org.uk>
11796 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11797 W:      http://squashfs.org.uk
11798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11799 S:      Maintained
11800 F:      Documentation/filesystems/squashfs.txt
11801 F:      fs/squashfs/
11802
11803 SRM (Alpha) environment access
11804 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11805 S:      Maintained
11806 F:      arch/alpha/kernel/srm_env.c
11807
11808 STABLE BRANCH
11809 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11810 L:      stable@vger.kernel.org
11811 S:      Supported
11812 F:      Documentation/process/stable-kernel-rules.rst
11813
11814 STAGING SUBSYSTEM
11815 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11817 L:      devel@driverdev.osuosl.org
11818 S:      Supported
11819 F:      drivers/staging/
11820
11821 STAGING - COMEDI
11822 M:      Ian Abbott <abbotti@mev.co.uk>
11823 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11824 S:      Odd Fixes
11825 F:      drivers/staging/comedi/
11826
11827 STAGING - FLARION FT1000 DRIVERS
11828 M:      Marek Belisko <marek.belisko@gmail.com>
11829 S:      Odd Fixes
11830 F:      drivers/staging/ft1000/
11831
11832 STAGING - INDUSTRIAL IO
11833 M:      Jonathan Cameron <jic23@kernel.org>
11834 L:      linux-iio@vger.kernel.org
11835 S:      Odd Fixes
11836 F:      Documentation/devicetree/bindings/staging/iio/
11837 F:      drivers/staging/iio/
11838
11839 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11840 M:      Jarod Wilson <jarod@wilsonet.com>
11841 W:      http://www.lirc.org/
11842 S:      Odd Fixes
11843 F:      drivers/staging/media/lirc/
11844
11845 STAGING - LUSTRE PARALLEL FILESYSTEM
11846 M:      Oleg Drokin <oleg.drokin@intel.com>
11847 M:      Andreas Dilger <andreas.dilger@intel.com>
11848 M:      James Simmons <jsimmons@infradead.org>
11849 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11850 W:      http://wiki.lustre.org/
11851 S:      Maintained
11852 F:      drivers/staging/lustre
11853
11854 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11855 M:      Marc Dietrich <marvin24@gmx.de>
11856 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11857 L:      linux-tegra@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/staging/nvec/
11860
11861 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11862 M:      Jens Frederich <jfrederich@gmail.com>
11863 M:      Daniel Drake <dsd@laptop.org>
11864 M:      Jon Nettleton <jon.nettleton@gmail.com>
11865 W:      http://wiki.laptop.org/go/DCON
11866 S:      Maintained
11867 F:      drivers/staging/olpc_dcon/
11868
11869 STAGING - REALTEK RTL8712U DRIVERS
11870 M:      Larry Finger <Larry.Finger@lwfinger.net>
11871 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
11872 S:      Odd Fixes
11873 F:      drivers/staging/rtl8712/
11874
11875 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
11876 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11877 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11878 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11879 L:      linux-fbdev@vger.kernel.org
11880 S:      Maintained
11881 F:      drivers/staging/sm750fb/
11882
11883 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
11884 M:      William Hubbs <w.d.hubbs@gmail.com>
11885 M:      Chris Brannon <chris@the-brannons.com>
11886 M:      Kirk Reiser <kirk@reisers.ca>
11887 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
11888 L:      speakup@linux-speakup.org
11889 W:      http://www.linux-speakup.org/
11890 S:      Odd Fixes
11891 F:      drivers/staging/speakup/
11892
11893 STAGING - VIA VT665X DRIVERS
11894 M:      Forest Bond <forest@alittletooquiet.net>
11895 S:      Odd Fixes
11896 F:      drivers/staging/vt665?/
11897
11898 STAGING - WILC1000 WIFI DRIVER
11899 M:      Aditya Shankar <aditya.shankar@microchip.com>
11900 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
11901 L:      linux-wireless@vger.kernel.org
11902 S:      Supported
11903 F:      drivers/staging/wilc1000/
11904
11905 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
11906 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
11907 S:      Odd Fixes
11908 F:      drivers/staging/xgifb/
11909
11910 STARFIRE/DURALAN NETWORK DRIVER
11911 M:      Ion Badulescu <ionut@badula.org>
11912 S:      Odd Fixes
11913 F:      drivers/net/ethernet/adaptec/starfire*
11914
11915 SUN3/3X
11916 M:      Sam Creasey <sammy@sammy.net>
11917 W:      http://sammy.net/sun3/
11918 S:      Maintained
11919 F:      arch/m68k/kernel/*sun3*
11920 F:      arch/m68k/sun3*/
11921 F:      arch/m68k/include/asm/sun3*
11922 F:      drivers/net/ethernet/i825xx/sun3*
11923
11924 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
11925 M:      Hans de Goede <hdegoede@redhat.com>
11926 L:      linux-input@vger.kernel.org
11927 S:      Maintained
11928 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
11929 F:      drivers/input/keyboard/sun4i-lradc-keys.c
11930
11931 SUNDANCE NETWORK DRIVER
11932 M:      Denis Kirjanov <kda@linux-powerpc.org>
11933 L:      netdev@vger.kernel.org
11934 S:      Maintained
11935 F:      drivers/net/ethernet/dlink/sundance.c
11936
11937 SUPERH
11938 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
11939 M:      Rich Felker <dalias@libc.org>
11940 L:      linux-sh@vger.kernel.org
11941 Q:      http://patchwork.kernel.org/project/linux-sh/list/
11942 S:      Maintained
11943 F:      Documentation/sh/
11944 F:      arch/sh/
11945 F:      drivers/sh/
11946
11947 SUSPEND TO RAM
11948 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11949 M:      Len Brown <len.brown@intel.com>
11950 M:      Pavel Machek <pavel@ucw.cz>
11951 L:      linux-pm@vger.kernel.org
11952 B:      https://bugzilla.kernel.org
11953 S:      Supported
11954 F:      Documentation/power/
11955 F:      arch/x86/kernel/acpi/
11956 F:      drivers/base/power/
11957 F:      kernel/power/
11958 F:      include/linux/suspend.h
11959 F:      include/linux/freezer.h
11960 F:      include/linux/pm.h
11961
11962 SVGA HANDLING
11963 M:      Martin Mares <mj@ucw.cz>
11964 L:      linux-video@atrey.karlin.mff.cuni.cz
11965 S:      Maintained
11966 F:      Documentation/svga.txt
11967 F:      arch/x86/boot/video*
11968
11969 SWIOTLB SUBSYSTEM
11970 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
11971 L:      linux-kernel@vger.kernel.org
11972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
11973 S:      Supported
11974 F:      lib/swiotlb.c
11975 F:      arch/*/kernel/pci-swiotlb.c
11976 F:      include/linux/swiotlb.h
11977
11978 SWITCHDEV
11979 M:      Jiri Pirko <jiri@resnulli.us>
11980 M:      Ivan Vecera <ivecera@redhat.com>
11981 L:      netdev@vger.kernel.org
11982 S:      Supported
11983 F:      net/switchdev/
11984 F:      include/net/switchdev.h
11985
11986 SYNOPSYS ARC ARCHITECTURE
11987 M:      Vineet Gupta <vgupta@synopsys.com>
11988 L:      linux-snps-arc@lists.infradead.org
11989 S:      Supported
11990 F:      arch/arc/
11991 F:      Documentation/devicetree/bindings/arc/*
11992 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
11993 F:      drivers/clocksource/arc_timer.c
11994 F:      drivers/tty/serial/arc_uart.c
11995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
11996
11997 SYNOPSYS ARC SDP platform support
11998 M:      Alexey Brodkin <abrodkin@synopsys.com>
11999 S:      Supported
12000 F:      arch/arc/plat-axs10x
12001 F:      arch/arc/boot/dts/ax*
12002 F:      Documentation/devicetree/bindings/arc/axs10*
12003
12004 SYSTEM CONFIGURATION (SYSCON)
12005 M:      Lee Jones <lee.jones@linaro.org>
12006 M:      Arnd Bergmann <arnd@arndb.de>
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12008 S:      Supported
12009 F:      drivers/mfd/syscon.c
12010
12011 SYSTEM RESET/SHUTDOWN DRIVERS
12012 M:      Sebastian Reichel <sre@kernel.org>
12013 L:      linux-pm@vger.kernel.org
12014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12015 S:      Maintained
12016 F:      Documentation/devicetree/bindings/power/reset/
12017 F:      drivers/power/reset/
12018
12019 SYSV FILESYSTEM
12020 M:      Christoph Hellwig <hch@infradead.org>
12021 S:      Maintained
12022 F:      Documentation/filesystems/sysv-fs.txt
12023 F:      fs/sysv/
12024 F:      include/linux/sysv_fs.h
12025
12026 TARGET SUBSYSTEM
12027 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12028 L:      linux-scsi@vger.kernel.org
12029 L:      target-devel@vger.kernel.org
12030 W:      http://www.linux-iscsi.org
12031 W:      http://groups.google.com/group/linux-iscsi-target-dev
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12033 S:      Supported
12034 F:      drivers/target/
12035 F:      include/target/
12036 F:      Documentation/target/
12037
12038 TASKSTATS STATISTICS INTERFACE
12039 M:      Balbir Singh <bsingharora@gmail.com>
12040 S:      Maintained
12041 F:      Documentation/accounting/taskstats*
12042 F:      include/linux/taskstats*
12043 F:      kernel/taskstats.c
12044
12045 TC CLASSIFIER
12046 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12047 L:      netdev@vger.kernel.org
12048 S:      Maintained
12049 F:      include/net/pkt_cls.h
12050 F:      include/uapi/linux/pkt_cls.h
12051 F:      net/sched/
12052
12053 TCP LOW PRIORITY MODULE
12054 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12055 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12056 W:      http://tcp-lp-mod.sourceforge.net/
12057 S:      Maintained
12058 F:      net/ipv4/tcp_lp.c
12059
12060 TDA10071 MEDIA DRIVER
12061 M:      Antti Palosaari <crope@iki.fi>
12062 L:      linux-media@vger.kernel.org
12063 W:      https://linuxtv.org
12064 W:      http://palosaari.fi/linux/
12065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12066 T:      git git://linuxtv.org/anttip/media_tree.git
12067 S:      Maintained
12068 F:      drivers/media/dvb-frontends/tda10071*
12069
12070 TDA18212 MEDIA DRIVER
12071 M:      Antti Palosaari <crope@iki.fi>
12072 L:      linux-media@vger.kernel.org
12073 W:      https://linuxtv.org
12074 W:      http://palosaari.fi/linux/
12075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12076 T:      git git://linuxtv.org/anttip/media_tree.git
12077 S:      Maintained
12078 F:      drivers/media/tuners/tda18212*
12079
12080 TDA18218 MEDIA DRIVER
12081 M:      Antti Palosaari <crope@iki.fi>
12082 L:      linux-media@vger.kernel.org
12083 W:      https://linuxtv.org
12084 W:      http://palosaari.fi/linux/
12085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12086 T:      git git://linuxtv.org/anttip/media_tree.git
12087 S:      Maintained
12088 F:      drivers/media/tuners/tda18218*
12089
12090 TDA18271 MEDIA DRIVER
12091 M:      Michael Krufky <mkrufky@linuxtv.org>
12092 L:      linux-media@vger.kernel.org
12093 W:      https://linuxtv.org
12094 W:      http://github.com/mkrufky
12095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12096 T:      git git://linuxtv.org/mkrufky/tuners.git
12097 S:      Maintained
12098 F:      drivers/media/tuners/tda18271*
12099
12100 TDA827x MEDIA DRIVER
12101 M:      Michael Krufky <mkrufky@linuxtv.org>
12102 L:      linux-media@vger.kernel.org
12103 W:      https://linuxtv.org
12104 W:      http://github.com/mkrufky
12105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12106 T:      git git://linuxtv.org/mkrufky/tuners.git
12107 S:      Maintained
12108 F:      drivers/media/tuners/tda8290.*
12109
12110 TDA8290 MEDIA DRIVER
12111 M:      Michael Krufky <mkrufky@linuxtv.org>
12112 L:      linux-media@vger.kernel.org
12113 W:      https://linuxtv.org
12114 W:      http://github.com/mkrufky
12115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12116 T:      git git://linuxtv.org/mkrufky/tuners.git
12117 S:      Maintained
12118 F:      drivers/media/tuners/tda8290.*
12119
12120 TDA9840 MEDIA DRIVER
12121 M:      Hans Verkuil <hverkuil@xs4all.nl>
12122 L:      linux-media@vger.kernel.org
12123 T:      git git://linuxtv.org/media_tree.git
12124 W:      https://linuxtv.org
12125 S:      Maintained
12126 F:      drivers/media/i2c/tda9840*
12127
12128 TEA5761 TUNER DRIVER
12129 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12130 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12131 L:      linux-media@vger.kernel.org
12132 W:      https://linuxtv.org
12133 T:      git git://linuxtv.org/media_tree.git
12134 S:      Odd fixes
12135 F:      drivers/media/tuners/tea5761.*
12136
12137 TEA5767 TUNER DRIVER
12138 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12139 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12140 L:      linux-media@vger.kernel.org
12141 W:      https://linuxtv.org
12142 T:      git git://linuxtv.org/media_tree.git
12143 S:      Maintained
12144 F:      drivers/media/tuners/tea5767.*
12145
12146 TEA6415C 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/tea6415c*
12153
12154 TEA6420 MEDIA DRIVER
12155 M:      Hans Verkuil <hverkuil@xs4all.nl>
12156 L:      linux-media@vger.kernel.org
12157 T:      git git://linuxtv.org/media_tree.git
12158 W:      https://linuxtv.org
12159 S:      Maintained
12160 F:      drivers/media/i2c/tea6420*
12161
12162 TEAM DRIVER
12163 M:      Jiri Pirko <jiri@resnulli.us>
12164 L:      netdev@vger.kernel.org
12165 S:      Supported
12166 F:      drivers/net/team/
12167 F:      include/linux/if_team.h
12168 F:      include/uapi/linux/if_team.h
12169
12170 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12171 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12172 S:      Maintained
12173 F:      arch/x86/platform/ts5500/
12174
12175 TECHNOTREND USB IR RECEIVER
12176 M:      Sean Young <sean@mess.org>
12177 L:      linux-media@vger.kernel.org
12178 S:      Maintained
12179 F:      drivers/media/rc/ttusbir.c
12180
12181 TEGRA ARCHITECTURE SUPPORT
12182 M:      Stephen Warren <swarren@wwwdotorg.org>
12183 M:      Thierry Reding <thierry.reding@gmail.com>
12184 M:      Alexandre Courbot <gnurou@gmail.com>
12185 L:      linux-tegra@vger.kernel.org
12186 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12188 S:      Supported
12189 N:      [^a-z]tegra
12190
12191 TEGRA CLOCK DRIVER
12192 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12193 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12194 S:      Supported
12195 F:      drivers/clk/tegra/
12196
12197 TEGRA DMA DRIVERS
12198 M:      Laxman Dewangan <ldewangan@nvidia.com>
12199 M:      Jon Hunter <jonathanh@nvidia.com>
12200 S:      Supported
12201 F:      drivers/dma/tegra*
12202
12203 TEGRA I2C DRIVER
12204 M:      Laxman Dewangan <ldewangan@nvidia.com>
12205 S:      Supported
12206 F:      drivers/i2c/busses/i2c-tegra.c
12207
12208 TEGRA IOMMU DRIVERS
12209 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12210 S:      Supported
12211 F:      drivers/iommu/tegra*
12212
12213 TEGRA KBC DRIVER
12214 M:      Rakesh Iyer <riyer@nvidia.com>
12215 M:      Laxman Dewangan <ldewangan@nvidia.com>
12216 S:      Supported
12217 F:      drivers/input/keyboard/tegra-kbc.c
12218
12219 TEGRA PWM DRIVER
12220 M:      Thierry Reding <thierry.reding@gmail.com>
12221 S:      Supported
12222 F:      drivers/pwm/pwm-tegra.c
12223
12224 TEGRA SERIAL DRIVER
12225 M:      Laxman Dewangan <ldewangan@nvidia.com>
12226 S:      Supported
12227 F:      drivers/tty/serial/serial-tegra.c
12228
12229 TEGRA SPI DRIVER
12230 M:      Laxman Dewangan <ldewangan@nvidia.com>
12231 S:      Supported
12232 F:      drivers/spi/spi-tegra*
12233
12234 TEHUTI ETHERNET DRIVER
12235 M:      Andy Gospodarek <andy@greyhouse.net>
12236 L:      netdev@vger.kernel.org
12237 S:      Supported
12238 F:      drivers/net/ethernet/tehuti/*
12239
12240 Telecom Clock Driver for MCPL0010
12241 M:      Mark Gross <mark.gross@intel.com>
12242 S:      Supported
12243 F:      drivers/char/tlclk.c
12244
12245 TENSILICA XTENSA PORT (xtensa)
12246 M:      Chris Zankel <chris@zankel.net>
12247 M:      Max Filippov <jcmvbkbc@gmail.com>
12248 L:      linux-xtensa@linux-xtensa.org
12249 T:      git git://github.com/czankel/xtensa-linux.git
12250 S:      Maintained
12251 F:      arch/xtensa/
12252 F:      drivers/irqchip/irq-xtensa-*
12253
12254 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12255 M:      Nishanth Menon <nm@ti.com>
12256 M:      Tero Kristo <t-kristo@ti.com>
12257 M:      Santosh Shilimkar <ssantosh@kernel.org>
12258 L:      linux-arm-kernel@lists.infradead.org
12259 S:      Maintained
12260 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12261 F:      drivers/firmware/ti_sci*
12262 F:      include/linux/soc/ti/ti_sci_protocol.h
12263
12264 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12265 M:      Hans Verkuil <hverkuil@xs4all.nl>
12266 L:      linux-media@vger.kernel.org
12267 T:      git git://linuxtv.org/media_tree.git
12268 W:      https://linuxtv.org
12269 S:      Maintained
12270 F:      drivers/media/radio/radio-raremono.c
12271
12272 THERMAL
12273 M:      Zhang Rui <rui.zhang@intel.com>
12274 M:      Eduardo Valentin <edubezval@gmail.com>
12275 L:      linux-pm@vger.kernel.org
12276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12278 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12279 S:      Supported
12280 F:      drivers/thermal/
12281 F:      include/linux/thermal.h
12282 F:      include/uapi/linux/thermal.h
12283 F:      include/linux/cpu_cooling.h
12284 F:      Documentation/devicetree/bindings/thermal/
12285
12286 THERMAL/CPU_COOLING
12287 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12288 M:      Viresh Kumar <viresh.kumar@linaro.org>
12289 M:      Javi Merino <javi.merino@kernel.org>
12290 L:      linux-pm@vger.kernel.org
12291 S:      Supported
12292 F:      Documentation/thermal/cpu-cooling-api.txt
12293 F:      drivers/thermal/cpu_cooling.c
12294 F:      include/linux/cpu_cooling.h
12295
12296 THINKPAD ACPI EXTRAS DRIVER
12297 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12298 L:      ibm-acpi-devel@lists.sourceforge.net
12299 L:      platform-driver-x86@vger.kernel.org
12300 W:      http://ibm-acpi.sourceforge.net
12301 W:      http://thinkwiki.org/wiki/Ibm-acpi
12302 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12303 S:      Maintained
12304 F:      drivers/platform/x86/thinkpad_acpi.c
12305
12306 TI BANDGAP AND THERMAL DRIVER
12307 M:      Eduardo Valentin <edubezval@gmail.com>
12308 M:      Keerthy <j-keerthy@ti.com>
12309 L:      linux-pm@vger.kernel.org
12310 L:      linux-omap@vger.kernel.org
12311 S:      Maintained
12312 F:      drivers/thermal/ti-soc-thermal/
12313
12314 TI VPE/CAL DRIVERS
12315 M:      Benoit Parrot <bparrot@ti.com>
12316 L:      linux-media@vger.kernel.org
12317 W:      http://linuxtv.org/
12318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12319 S:      Maintained
12320 F:      drivers/media/platform/ti-vpe/
12321
12322 TI CDCE706 CLOCK DRIVER
12323 M:      Max Filippov <jcmvbkbc@gmail.com>
12324 S:      Maintained
12325 F:      drivers/clk/clk-cdce706.c
12326
12327 TI CLOCK DRIVER
12328 M:      Tero Kristo <t-kristo@ti.com>
12329 L:      linux-omap@vger.kernel.org
12330 S:      Maintained
12331 F:      drivers/clk/ti/
12332 F:      include/linux/clk/ti.h
12333
12334 TI ETHERNET SWITCH DRIVER (CPSW)
12335 M:      Mugunthan V N <mugunthanvnm@ti.com>
12336 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12337 L:      linux-omap@vger.kernel.org
12338 L:      netdev@vger.kernel.org
12339 S:      Maintained
12340 F:      drivers/net/ethernet/ti/cpsw*
12341 F:      drivers/net/ethernet/ti/davinci*
12342
12343 TI FLASH MEDIA INTERFACE DRIVER
12344 M:      Alex Dubov <oakad@yahoo.com>
12345 S:      Maintained
12346 F:      drivers/misc/tifm*
12347 F:      drivers/mmc/host/tifm_sd.c
12348 F:      include/linux/tifm.h
12349
12350 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12351 M:      Santosh Shilimkar <ssantosh@kernel.org>
12352 L:      linux-kernel@vger.kernel.org
12353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12354 S:      Maintained
12355 F:      drivers/soc/ti/*
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12357
12358
12359 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12360 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12361 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12363 S:      Maintained
12364 F:      sound/soc/codecs/lm49453*
12365 F:      sound/soc/codecs/isabelle*
12366
12367 TI LP855x BACKLIGHT DRIVER
12368 M:      Milo Kim <milo.kim@ti.com>
12369 S:      Maintained
12370 F:      Documentation/backlight/lp855x-driver.txt
12371 F:      drivers/video/backlight/lp855x_bl.c
12372 F:      include/linux/platform_data/lp855x.h
12373
12374 TI LP8727 CHARGER DRIVER
12375 M:      Milo Kim <milo.kim@ti.com>
12376 S:      Maintained
12377 F:      drivers/power/supply/lp8727_charger.c
12378 F:      include/linux/platform_data/lp8727.h
12379
12380 TI LP8788 MFD DRIVER
12381 M:      Milo Kim <milo.kim@ti.com>
12382 S:      Maintained
12383 F:      drivers/iio/adc/lp8788_adc.c
12384 F:      drivers/leds/leds-lp8788.c
12385 F:      drivers/mfd/lp8788*.c
12386 F:      drivers/power/supply/lp8788-charger.c
12387 F:      drivers/regulator/lp8788-*.c
12388 F:      include/linux/mfd/lp8788*.h
12389
12390 TI NETCP ETHERNET DRIVER
12391 M:      Wingman Kwok <w-kwok2@ti.com>
12392 M:      Murali Karicheri <m-karicheri2@ti.com>
12393 L:      netdev@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/net/ethernet/ti/netcp*
12396
12397 TI TAS571X FAMILY ASoC CODEC DRIVER
12398 M:      Kevin Cernekee <cernekee@chromium.org>
12399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12400 S:      Odd Fixes
12401 F:      sound/soc/codecs/tas571x*
12402
12403 TI TWL4030 SERIES SOC CODEC DRIVER
12404 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12406 S:      Maintained
12407 F:      sound/soc/codecs/twl4030*
12408
12409 TI WILINK WIRELESS DRIVERS
12410 L:      linux-wireless@vger.kernel.org
12411 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12412 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12414 S:      Orphan
12415 F:      drivers/net/wireless/ti/
12416 F:      include/linux/wl12xx.h
12417
12418 TIPC NETWORK LAYER
12419 M:      Jon Maloy <jon.maloy@ericsson.com>
12420 M:      Ying Xue <ying.xue@windriver.com>
12421 L:      netdev@vger.kernel.org (core kernel code)
12422 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12423 W:      http://tipc.sourceforge.net/
12424 S:      Maintained
12425 F:      include/uapi/linux/tipc*.h
12426 F:      net/tipc/
12427
12428 TILE ARCHITECTURE
12429 M:      Chris Metcalf <cmetcalf@mellanox.com>
12430 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12432 S:      Supported
12433 F:      arch/tile/
12434 F:      drivers/char/tile-srom.c
12435 F:      drivers/edac/tile_edac.c
12436 F:      drivers/net/ethernet/tile/
12437 F:      drivers/rtc/rtc-tile.c
12438 F:      drivers/tty/hvc/hvc_tile.c
12439 F:      drivers/tty/serial/tilegx.c
12440 F:      drivers/usb/host/*-tilegx.c
12441 F:      include/linux/usb/tilegx.h
12442
12443 TLAN NETWORK DRIVER
12444 M:      Samuel Chessman <chessman@tux.org>
12445 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12446 W:      http://sourceforge.net/projects/tlan/
12447 S:      Maintained
12448 F:      Documentation/networking/tlan.txt
12449 F:      drivers/net/ethernet/ti/tlan.*
12450
12451 TOMOYO SECURITY MODULE
12452 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12453 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12454 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12455 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12456 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12457 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12458 W:      http://tomoyo.sourceforge.jp/
12459 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12460 S:      Maintained
12461 F:      security/tomoyo/
12462
12463 TOPSTAR LAPTOP EXTRAS DRIVER
12464 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12465 L:      platform-driver-x86@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/platform/x86/topstar-laptop.c
12468
12469 TOSHIBA ACPI EXTRAS DRIVER
12470 M:      Azael Avalos <coproscefalo@gmail.com>
12471 L:      platform-driver-x86@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/platform/x86/toshiba_acpi.c
12474
12475 TOSHIBA BLUETOOTH DRIVER
12476 M:      Azael Avalos <coproscefalo@gmail.com>
12477 L:      platform-driver-x86@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/platform/x86/toshiba_bluetooth.c
12480
12481 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12482 M:      Azael Avalos <coproscefalo@gmail.com>
12483 L:      platform-driver-x86@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/platform/x86/toshiba_haps.c
12486
12487 TOSHIBA WMI HOTKEYS DRIVER
12488 M:      Azael Avalos <coproscefalo@gmail.com>
12489 L:      platform-driver-x86@vger.kernel.org
12490 S:      Maintained
12491 F:      drivers/platform/x86/toshiba-wmi.c
12492
12493 TOSHIBA SMM DRIVER
12494 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12495 W:      http://www.buzzard.org.uk/toshiba/
12496 S:      Maintained
12497 F:      drivers/char/toshiba.c
12498 F:      include/linux/toshiba.h
12499 F:      include/uapi/linux/toshiba.h
12500
12501 TOSHIBA TC358743 DRIVER
12502 M:      Mats Randgaard <matrandg@cisco.com>
12503 L:      linux-media@vger.kernel.org
12504 S:      Maintained
12505 F:      drivers/media/i2c/tc358743*
12506 F:      include/media/i2c/tc358743.h
12507
12508 TMIO/SDHI MMC DRIVER
12509 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12510 L:      linux-mmc@vger.kernel.org
12511 S:      Supported
12512 F:      drivers/mmc/host/tmio_mmc*
12513 F:      drivers/mmc/host/sh_mobile_sdhi.c
12514 F:      include/linux/mfd/tmio.h
12515
12516 TMP401 HARDWARE MONITOR DRIVER
12517 M:      Guenter Roeck <linux@roeck-us.net>
12518 L:      linux-hwmon@vger.kernel.org
12519 S:      Maintained
12520 F:      Documentation/hwmon/tmp401
12521 F:      drivers/hwmon/tmp401.c
12522
12523 TMPFS (SHMEM FILESYSTEM)
12524 M:      Hugh Dickins <hughd@google.com>
12525 L:      linux-mm@kvack.org
12526 S:      Maintained
12527 F:      include/linux/shmem_fs.h
12528 F:      mm/shmem.c
12529
12530 TM6000 VIDEO4LINUX DRIVER
12531 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12532 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12533 L:      linux-media@vger.kernel.org
12534 W:      https://linuxtv.org
12535 T:      git git://linuxtv.org/media_tree.git
12536 S:      Odd fixes
12537 F:      drivers/media/usb/tm6000/
12538 F:      Documentation/media/v4l-drivers/tm6000*
12539
12540 TW5864 VIDEO4LINUX DRIVER
12541 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12542 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12543 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12544 L:      linux-media@vger.kernel.org
12545 S:      Supported
12546 F:      drivers/media/pci/tw5864/
12547
12548 TW68 VIDEO4LINUX DRIVER
12549 M:      Hans Verkuil <hverkuil@xs4all.nl>
12550 L:      linux-media@vger.kernel.org
12551 T:      git git://linuxtv.org/media_tree.git
12552 W:      https://linuxtv.org
12553 S:      Odd Fixes
12554 F:      drivers/media/pci/tw68/
12555
12556 TW686X VIDEO4LINUX DRIVER
12557 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12558 L:      linux-media@vger.kernel.org
12559 T:      git git://linuxtv.org/media_tree.git
12560 W:      http://linuxtv.org
12561 S:      Maintained
12562 F:      drivers/media/pci/tw686x/
12563
12564 TPM DEVICE DRIVER
12565 M:      Peter Huewe <peterhuewe@gmx.de>
12566 M:      Marcel Selhorst <tpmdd@selhorst.net>
12567 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12568 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12569 W:      http://tpmdd.sourceforge.net
12570 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12571 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12572 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12573 S:      Maintained
12574 F:      drivers/char/tpm/
12575
12576 TPM IBM_VTPM DEVICE DRIVER
12577 M:      Ashley Lai <ashleydlai@gmail.com>
12578 W:      http://tpmdd.sourceforge.net
12579 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12580 S:      Maintained
12581 F:      drivers/char/tpm/tpm_ibmvtpm*
12582
12583 TRACING
12584 M:      Steven Rostedt <rostedt@goodmis.org>
12585 M:      Ingo Molnar <mingo@redhat.com>
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12587 S:      Maintained
12588 F:      Documentation/trace/ftrace.txt
12589 F:      arch/*/*/*/ftrace.h
12590 F:      arch/*/kernel/ftrace.c
12591 F:      include/*/ftrace.h
12592 F:      include/linux/trace*.h
12593 F:      include/trace/
12594 F:      kernel/trace/
12595 F:      tools/testing/selftests/ftrace/
12596
12597 TRACING MMIO ACCESSES (MMIOTRACE)
12598 M:      Steven Rostedt <rostedt@goodmis.org>
12599 M:      Ingo Molnar <mingo@kernel.org>
12600 R:      Karol Herbst <karolherbst@gmail.com>
12601 R:      Pekka Paalanen <ppaalanen@gmail.com>
12602 S:      Maintained
12603 L:      linux-kernel@vger.kernel.org
12604 L:      nouveau@lists.freedesktop.org
12605 F:      kernel/trace/trace_mmiotrace.c
12606 F:      include/linux/mmiotrace.h
12607 F:      arch/x86/mm/kmmio.c
12608 F:      arch/x86/mm/mmio-mod.c
12609 F:      arch/x86/mm/testmmiotrace.c
12610
12611 TRIVIAL PATCHES
12612 M:      Jiri Kosina <trivial@kernel.org>
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12614 S:      Maintained
12615 K:      ^Subject:.*(?i)trivial
12616
12617 TTY LAYER
12618 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12619 M:      Jiri Slaby <jslaby@suse.com>
12620 S:      Supported
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12622 F:      Documentation/serial/
12623 F:      drivers/tty/
12624 F:      drivers/tty/serial/serial_core.c
12625 F:      include/linux/serial_core.h
12626 F:      include/linux/serial.h
12627 F:      include/linux/tty.h
12628 F:      include/uapi/linux/serial_core.h
12629 F:      include/uapi/linux/serial.h
12630 F:      include/uapi/linux/tty.h
12631
12632 TUA9001 MEDIA DRIVER
12633 M:      Antti Palosaari <crope@iki.fi>
12634 L:      linux-media@vger.kernel.org
12635 W:      https://linuxtv.org
12636 W:      http://palosaari.fi/linux/
12637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12638 T:      git git://linuxtv.org/anttip/media_tree.git
12639 S:      Maintained
12640 F:      drivers/media/tuners/tua9001*
12641
12642 TULIP NETWORK DRIVERS
12643 L:      netdev@vger.kernel.org
12644 L:      linux-parisc@vger.kernel.org
12645 S:      Orphan
12646 F:      drivers/net/ethernet/dec/tulip/
12647
12648 TUN/TAP driver
12649 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12650 W:      http://vtun.sourceforge.net/tun
12651 S:      Maintained
12652 F:      Documentation/networking/tuntap.txt
12653 F:      arch/um/os-Linux/drivers/
12654
12655 TURBOCHANNEL SUBSYSTEM
12656 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12657 M:      Ralf Baechle <ralf@linux-mips.org>
12658 L:      linux-mips@linux-mips.org
12659 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12660 S:      Maintained
12661 F:      drivers/tc/
12662 F:      include/linux/tc.h
12663
12664 UBI FILE SYSTEM (UBIFS)
12665 M:      Richard Weinberger <richard@nod.at>
12666 M:      Artem Bityutskiy <dedekind1@gmail.com>
12667 M:      Adrian Hunter <adrian.hunter@intel.com>
12668 L:      linux-mtd@lists.infradead.org
12669 T:      git git://git.infradead.org/ubifs-2.6.git
12670 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12671 S:      Supported
12672 F:      Documentation/filesystems/ubifs.txt
12673 F:      fs/ubifs/
12674
12675 UCLINUX (M68KNOMMU AND COLDFIRE)
12676 M:      Greg Ungerer <gerg@linux-m68k.org>
12677 W:      http://www.linux-m68k.org/
12678 W:      http://www.uclinux.org/
12679 L:      linux-m68k@lists.linux-m68k.org
12680 L:      uclinux-dev@uclinux.org  (subscribers-only)
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12682 S:      Maintained
12683 F:      arch/m68k/coldfire/
12684 F:      arch/m68k/68*/
12685 F:      arch/m68k/*/*_no.*
12686 F:      arch/m68k/include/asm/*_no.*
12687
12688 UDF FILESYSTEM
12689 M:      Jan Kara <jack@suse.com>
12690 S:      Maintained
12691 F:      Documentation/filesystems/udf.txt
12692 F:      fs/udf/
12693
12694 UDRAW TABLET
12695 M:      Bastien Nocera <hadess@hadess.net>
12696 L:      linux-input@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/hid/hid-udraw.c
12699
12700 UFS FILESYSTEM
12701 M:      Evgeniy Dushistov <dushistov@mail.ru>
12702 S:      Maintained
12703 F:      Documentation/filesystems/ufs.txt
12704 F:      fs/ufs/
12705
12706 UHID USERSPACE HID IO DRIVER:
12707 M:      David Herrmann <dh.herrmann@googlemail.com>
12708 L:      linux-input@vger.kernel.org
12709 S:      Maintained
12710 F:      drivers/hid/uhid.c
12711 F:      include/uapi/linux/uhid.h
12712
12713 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12714 L:      linux-usb@vger.kernel.org
12715 S:      Orphan
12716 F:      drivers/uwb/
12717 F:      include/linux/uwb.h
12718 F:      include/linux/uwb/
12719
12720 UNICORE32 ARCHITECTURE:
12721 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12722 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12723 S:      Maintained
12724 T:      git git://github.com/gxt/linux.git
12725 F:      arch/unicore32/
12726
12727 UNIFDEF
12728 M:      Tony Finch <dot@dotat.at>
12729 W:      http://dotat.at/prog/unifdef
12730 S:      Maintained
12731 F:      scripts/unifdef.c
12732
12733 UNIFORM CDROM DRIVER
12734 M:      Jens Axboe <axboe@kernel.dk>
12735 W:      http://www.kernel.dk
12736 S:      Maintained
12737 F:      Documentation/cdrom/
12738 F:      drivers/cdrom/cdrom.c
12739 F:      include/linux/cdrom.h
12740 F:      include/uapi/linux/cdrom.h
12741
12742 UNISYS S-PAR DRIVERS
12743 M:      David Kershner <david.kershner@unisys.com>
12744 L:      sparmaintainer@unisys.com (Unisys internal)
12745 S:      Supported
12746 F:      drivers/staging/unisys/
12747
12748 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12749 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12750 L:      linux-scsi@vger.kernel.org
12751 S:      Supported
12752 F:      Documentation/scsi/ufs.txt
12753 F:      drivers/scsi/ufs/
12754
12755 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12756 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
12757 M:      Prabu Thangamuthu <prabut@synopsys.com>
12758 L:      linux-scsi@vger.kernel.org
12759 S:      Supported
12760 F:      drivers/scsi/ufs/*dwc*
12761
12762 UNSORTED BLOCK IMAGES (UBI)
12763 M:      Artem Bityutskiy <dedekind1@gmail.com>
12764 M:      Richard Weinberger <richard@nod.at>
12765 W:      http://www.linux-mtd.infradead.org/
12766 L:      linux-mtd@lists.infradead.org
12767 T:      git git://git.infradead.org/ubifs-2.6.git
12768 S:      Supported
12769 F:      drivers/mtd/ubi/
12770 F:      include/linux/mtd/ubi.h
12771 F:      include/uapi/mtd/ubi-user.h
12772
12773 USB ACM DRIVER
12774 M:      Oliver Neukum <oneukum@suse.com>
12775 L:      linux-usb@vger.kernel.org
12776 S:      Maintained
12777 F:      Documentation/usb/acm.txt
12778 F:      drivers/usb/class/cdc-acm.*
12779
12780 USB AR5523 WIRELESS DRIVER
12781 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12782 L:      linux-wireless@vger.kernel.org
12783 S:      Maintained
12784 F:      drivers/net/wireless/ath/ar5523/
12785
12786 USB ATTACHED SCSI
12787 M:      Oliver Neukum <oneukum@suse.com>
12788 L:      linux-usb@vger.kernel.org
12789 L:      linux-scsi@vger.kernel.org
12790 S:      Maintained
12791 F:      drivers/usb/storage/uas.c
12792
12793 USB CDC ETHERNET DRIVER
12794 M:      Oliver Neukum <oliver@neukum.org>
12795 L:      linux-usb@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/net/usb/cdc_*.c
12798 F:      include/uapi/linux/usb/cdc.h
12799
12800 USB CHAOSKEY DRIVER
12801 M:      Keith Packard <keithp@keithp.com>
12802 L:      linux-usb@vger.kernel.org
12803 S:      Maintained
12804 F:      drivers/usb/misc/chaoskey.c
12805
12806 USB CYPRESS C67X00 DRIVER
12807 M:      Peter Korsgaard <jacmet@sunsite.dk>
12808 L:      linux-usb@vger.kernel.org
12809 S:      Maintained
12810 F:      drivers/usb/c67x00/
12811
12812 USB DAVICOM DM9601 DRIVER
12813 M:      Peter Korsgaard <jacmet@sunsite.dk>
12814 L:      netdev@vger.kernel.org
12815 W:      http://www.linux-usb.org/usbnet
12816 S:      Maintained
12817 F:      drivers/net/usb/dm9601.c
12818
12819 USB DIAMOND RIO500 DRIVER
12820 M:      Cesar Miquel <miquel@df.uba.ar>
12821 L:      rio500-users@lists.sourceforge.net
12822 W:      http://rio500.sourceforge.net
12823 S:      Maintained
12824 F:      drivers/usb/misc/rio500*
12825
12826 USB EHCI DRIVER
12827 M:      Alan Stern <stern@rowland.harvard.edu>
12828 L:      linux-usb@vger.kernel.org
12829 S:      Maintained
12830 F:      Documentation/usb/ehci.txt
12831 F:      drivers/usb/host/ehci*
12832
12833 USB GADGET/PERIPHERAL SUBSYSTEM
12834 M:      Felipe Balbi <balbi@kernel.org>
12835 L:      linux-usb@vger.kernel.org
12836 W:      http://www.linux-usb.org/gadget
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12838 S:      Maintained
12839 F:      drivers/usb/gadget/
12840 F:      include/linux/usb/gadget*
12841
12842 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12843 M:      Jiri Kosina <jikos@kernel.org>
12844 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12845 L:      linux-usb@vger.kernel.org
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12847 S:      Maintained
12848 F:      Documentation/hid/hiddev.txt
12849 F:      drivers/hid/usbhid/
12850
12851 USB ISP116X DRIVER
12852 M:      Olav Kongas <ok@artecdesign.ee>
12853 L:      linux-usb@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/usb/host/isp116x*
12856 F:      include/linux/usb/isp116x.h
12857
12858 USB LAN78XX ETHERNET DRIVER
12859 M:      Woojung Huh <woojung.huh@microchip.com>
12860 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12861 L:      netdev@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/net/usb/lan78xx.*
12864
12865 USB MASS STORAGE DRIVER
12866 M:      Alan Stern <stern@rowland.harvard.edu>
12867 L:      linux-usb@vger.kernel.org
12868 L:      usb-storage@lists.one-eyed-alien.net
12869 S:      Maintained
12870 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
12871 F:      drivers/usb/storage/
12872
12873 USB MIDI DRIVER
12874 M:      Clemens Ladisch <clemens@ladisch.de>
12875 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12876 T:      git git://git.alsa-project.org/alsa-kernel.git
12877 S:      Maintained
12878 F:      sound/usb/midi.*
12879
12880 USB NETWORKING DRIVERS
12881 L:      linux-usb@vger.kernel.org
12882 S:      Odd Fixes
12883 F:      drivers/net/usb/
12884
12885 USB OHCI DRIVER
12886 M:      Alan Stern <stern@rowland.harvard.edu>
12887 L:      linux-usb@vger.kernel.org
12888 S:      Maintained
12889 F:      Documentation/usb/ohci.txt
12890 F:      drivers/usb/host/ohci*
12891
12892 USB OTG FSM (Finite State Machine)
12893 M:      Peter Chen <Peter.Chen@nxp.com>
12894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
12895 L:      linux-usb@vger.kernel.org
12896 S:      Maintained
12897 F:      drivers/usb/common/usb-otg-fsm.c
12898
12899 USB OVER IP DRIVER
12900 M:      Valentina Manea <valentina.manea.m@gmail.com>
12901 M:      Shuah Khan <shuahkh@osg.samsung.com>
12902 M:      Shuah Khan <shuah@kernel.org>
12903 L:      linux-usb@vger.kernel.org
12904 S:      Maintained
12905 F:      Documentation/usb/usbip_protocol.txt
12906 F:      drivers/usb/usbip/
12907 F:      tools/usb/usbip/
12908
12909 USB PEGASUS DRIVER
12910 M:      Petko Manolov <petkan@nucleusys.com>
12911 L:      linux-usb@vger.kernel.org
12912 L:      netdev@vger.kernel.org
12913 T:      git git://github.com/petkan/pegasus.git
12914 W:      https://github.com/petkan/pegasus
12915 S:      Maintained
12916 F:      drivers/net/usb/pegasus.*
12917
12918 USB PHY LAYER
12919 M:      Felipe Balbi <balbi@kernel.org>
12920 L:      linux-usb@vger.kernel.org
12921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12922 S:      Maintained
12923 F:      drivers/usb/phy/
12924
12925 USB PRINTER DRIVER (usblp)
12926 M:      Pete Zaitcev <zaitcev@redhat.com>
12927 L:      linux-usb@vger.kernel.org
12928 S:      Supported
12929 F:      drivers/usb/class/usblp.c
12930
12931 USB QMI WWAN NETWORK DRIVER
12932 M:      Bjørn Mork <bjorn@mork.no>
12933 L:      netdev@vger.kernel.org
12934 S:      Maintained
12935 F:      Documentation/ABI/testing/sysfs-class-net-qmi
12936 F:      drivers/net/usb/qmi_wwan.c
12937
12938 USB RTL8150 DRIVER
12939 M:      Petko Manolov <petkan@nucleusys.com>
12940 L:      linux-usb@vger.kernel.org
12941 L:      netdev@vger.kernel.org
12942 T:      git git://github.com/petkan/rtl8150.git
12943 W:      https://github.com/petkan/rtl8150
12944 S:      Maintained
12945 F:      drivers/net/usb/rtl8150.c
12946
12947 USB SERIAL SUBSYSTEM
12948 M:      Johan Hovold <johan@kernel.org>
12949 L:      linux-usb@vger.kernel.org
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
12951 S:      Maintained
12952 F:      Documentation/usb/usb-serial.txt
12953 F:      drivers/usb/serial/
12954 F:      include/linux/usb/serial.h
12955
12956 USB SMSC75XX ETHERNET DRIVER
12957 M:      Steve Glendinning <steve.glendinning@shawell.net>
12958 L:      netdev@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/net/usb/smsc75xx.*
12961
12962 USB SMSC95XX ETHERNET DRIVER
12963 M:      Steve Glendinning <steve.glendinning@shawell.net>
12964 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12965 L:      netdev@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/net/usb/smsc95xx.*
12968
12969 USB SUBSYSTEM
12970 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12971 L:      linux-usb@vger.kernel.org
12972 W:      http://www.linux-usb.org
12973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
12974 S:      Supported
12975 F:      Documentation/devicetree/bindings/usb/
12976 F:      Documentation/usb/
12977 F:      drivers/usb/
12978 F:      include/linux/usb.h
12979 F:      include/linux/usb/
12980
12981 USB UHCI DRIVER
12982 M:      Alan Stern <stern@rowland.harvard.edu>
12983 L:      linux-usb@vger.kernel.org
12984 S:      Maintained
12985 F:      drivers/usb/host/uhci*
12986
12987 USB "USBNET" DRIVER FRAMEWORK
12988 M:      Oliver Neukum <oneukum@suse.com>
12989 L:      netdev@vger.kernel.org
12990 W:      http://www.linux-usb.org/usbnet
12991 S:      Maintained
12992 F:      drivers/net/usb/usbnet.c
12993 F:      include/linux/usb/usbnet.h
12994
12995 USB VIDEO CLASS
12996 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12997 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
12998 L:      linux-media@vger.kernel.org
12999 T:      git git://linuxtv.org/media_tree.git
13000 W:      http://www.ideasonboard.org/uvc/
13001 S:      Maintained
13002 F:      drivers/media/usb/uvc/
13003 F:      include/uapi/linux/uvcvideo.h
13004
13005 USB VISION DRIVER
13006 M:      Hans Verkuil <hverkuil@xs4all.nl>
13007 L:      linux-media@vger.kernel.org
13008 T:      git git://linuxtv.org/media_tree.git
13009 W:      https://linuxtv.org
13010 S:      Odd Fixes
13011 F:      drivers/media/usb/usbvision/
13012
13013 USB WEBCAM GADGET
13014 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13015 L:      linux-usb@vger.kernel.org
13016 S:      Maintained
13017 F:      drivers/usb/gadget/function/*uvc*
13018 F:      drivers/usb/gadget/legacy/webcam.c
13019
13020 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13021 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13022 L:      linux-wireless@vger.kernel.org
13023 S:      Maintained
13024 F:      drivers/net/wireless/rndis_wlan.c
13025
13026 USB XHCI DRIVER
13027 M:      Mathias Nyman <mathias.nyman@intel.com>
13028 L:      linux-usb@vger.kernel.org
13029 S:      Supported
13030 F:      drivers/usb/host/xhci*
13031 F:      drivers/usb/host/pci-quirks*
13032
13033 USB ZD1201 DRIVER
13034 L:      linux-wireless@vger.kernel.org
13035 W:      http://linux-lc100020.sourceforge.net
13036 S:      Orphan
13037 F:      drivers/net/wireless/zydas/zd1201.*
13038
13039 USB ZR364XX DRIVER
13040 M:      Antoine Jacquet <royale@zerezo.com>
13041 L:      linux-usb@vger.kernel.org
13042 L:      linux-media@vger.kernel.org
13043 T:      git git://linuxtv.org/media_tree.git
13044 W:      http://royale.zerezo.com/zr364xx/
13045 S:      Maintained
13046 F:      Documentation/media/v4l-drivers/zr364xx*
13047 F:      drivers/media/usb/zr364xx/
13048
13049 ULPI BUS
13050 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13051 L:      linux-usb@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/usb/common/ulpi.c
13054 F:      include/linux/ulpi/
13055
13056 USER-MODE LINUX (UML)
13057 M:      Jeff Dike <jdike@addtoit.com>
13058 M:      Richard Weinberger <richard@nod.at>
13059 L:      user-mode-linux-devel@lists.sourceforge.net
13060 L:      user-mode-linux-user@lists.sourceforge.net
13061 W:      http://user-mode-linux.sourceforge.net
13062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13063 S:      Maintained
13064 F:      Documentation/virtual/uml/
13065 F:      arch/um/
13066 F:      arch/x86/um/
13067 F:      fs/hostfs/
13068 F:      fs/hppfs/
13069
13070 USERSPACE I/O (UIO)
13071 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13072 S:      Maintained
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13074 F:      Documentation/DocBook/uio-howto.tmpl
13075 F:      drivers/uio/
13076 F:      include/linux/uio*.h
13077
13078 UTIL-LINUX PACKAGE
13079 M:      Karel Zak <kzak@redhat.com>
13080 L:      util-linux@vger.kernel.org
13081 W:      http://en.wikipedia.org/wiki/Util-linux
13082 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13083 S:      Maintained
13084
13085 UVESAFB DRIVER
13086 M:      Michal Januszewski <spock@gentoo.org>
13087 L:      linux-fbdev@vger.kernel.org
13088 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13089 S:      Maintained
13090 F:      Documentation/fb/uvesafb.txt
13091 F:      drivers/video/fbdev/uvesafb.*
13092
13093 VF610 NAND DRIVER
13094 M:      Stefan Agner <stefan@agner.ch>
13095 L:      linux-mtd@lists.infradead.org
13096 S:      Supported
13097 F:      drivers/mtd/nand/vf610_nfc.c
13098
13099 VFAT/FAT/MSDOS FILESYSTEM
13100 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13101 S:      Maintained
13102 F:      Documentation/filesystems/vfat.txt
13103 F:      fs/fat/
13104
13105 VFIO DRIVER
13106 M:      Alex Williamson <alex.williamson@redhat.com>
13107 L:      kvm@vger.kernel.org
13108 T:      git git://github.com/awilliam/linux-vfio.git
13109 S:      Maintained
13110 F:      Documentation/vfio.txt
13111 F:      drivers/vfio/
13112 F:      include/linux/vfio.h
13113 F:      include/uapi/linux/vfio.h
13114
13115 VFIO MEDIATED DEVICE DRIVERS
13116 M:      Kirti Wankhede <kwankhede@nvidia.com>
13117 L:      kvm@vger.kernel.org
13118 S:      Maintained
13119 F:      Documentation/vfio-mediated-device.txt
13120 F:      drivers/vfio/mdev/
13121 F:      include/linux/mdev.h
13122 F:      samples/vfio-mdev/
13123
13124 VFIO PLATFORM DRIVER
13125 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13126 L:      kvm@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/vfio/platform/
13129
13130 VIDEOBUF2 FRAMEWORK
13131 M:      Pawel Osciak <pawel@osciak.com>
13132 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13133 M:      Kyungmin Park <kyungmin.park@samsung.com>
13134 L:      linux-media@vger.kernel.org
13135 S:      Maintained
13136 F:      drivers/media/v4l2-core/videobuf2-*
13137 F:      include/media/videobuf2-*
13138
13139 VIRTIO AND VHOST VSOCK DRIVER
13140 M:      Stefan Hajnoczi <stefanha@redhat.com>
13141 L:      kvm@vger.kernel.org
13142 L:      virtualization@lists.linux-foundation.org
13143 L:      netdev@vger.kernel.org
13144 S:      Maintained
13145 F:      include/linux/virtio_vsock.h
13146 F:      include/uapi/linux/virtio_vsock.h
13147 F:      net/vmw_vsock/virtio_transport_common.c
13148 F:      net/vmw_vsock/virtio_transport.c
13149 F:      drivers/vhost/vsock.c
13150 F:      drivers/vhost/vsock.h
13151
13152 VIRTUAL SERIO DEVICE DRIVER
13153 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13154 S:      Maintained
13155 F:      drivers/input/serio/userio.c
13156 F:      include/uapi/linux/userio.h
13157
13158 VIRTIO CONSOLE DRIVER
13159 M:      Amit Shah <amit@kernel.org>
13160 L:      virtualization@lists.linux-foundation.org
13161 S:      Maintained
13162 F:      drivers/char/virtio_console.c
13163 F:      include/linux/virtio_console.h
13164 F:      include/uapi/linux/virtio_console.h
13165
13166 VIRTIO CORE, NET AND BLOCK DRIVERS
13167 M:      "Michael S. Tsirkin" <mst@redhat.com>
13168 M:      Jason Wang <jasowang@redhat.com>
13169 L:      virtualization@lists.linux-foundation.org
13170 S:      Maintained
13171 F:      Documentation/devicetree/bindings/virtio/
13172 F:      drivers/virtio/
13173 F:      tools/virtio/
13174 F:      drivers/net/virtio_net.c
13175 F:      drivers/block/virtio_blk.c
13176 F:      include/linux/virtio_*.h
13177 F:      include/uapi/linux/virtio_*.h
13178 F:      drivers/crypto/virtio/
13179
13180 VIRTIO DRIVERS FOR S390
13181 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13182 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 L:      virtualization@lists.linux-foundation.org
13185 L:      kvm@vger.kernel.org
13186 S:      Supported
13187 F:      drivers/s390/virtio/
13188
13189 VIRTIO GPU DRIVER
13190 M:      David Airlie <airlied@linux.ie>
13191 M:      Gerd Hoffmann <kraxel@redhat.com>
13192 L:      dri-devel@lists.freedesktop.org
13193 L:      virtualization@lists.linux-foundation.org
13194 T:      git git://git.kraxel.org/linux drm-qemu
13195 S:      Maintained
13196 F:      drivers/gpu/drm/virtio/
13197 F:      include/uapi/linux/virtio_gpu.h
13198
13199 VIRTIO HOST (VHOST)
13200 M:      "Michael S. Tsirkin" <mst@redhat.com>
13201 M:      Jason Wang <jasowang@redhat.com>
13202 L:      kvm@vger.kernel.org
13203 L:      virtualization@lists.linux-foundation.org
13204 L:      netdev@vger.kernel.org
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13206 S:      Maintained
13207 F:      drivers/vhost/
13208 F:      include/uapi/linux/vhost.h
13209
13210 VIRTIO INPUT DRIVER
13211 M:      Gerd Hoffmann <kraxel@redhat.com>
13212 S:      Maintained
13213 F:      drivers/virtio/virtio_input.c
13214 F:      include/uapi/linux/virtio_input.h
13215
13216 VIRTIO CRYPTO DRIVER
13217 M:  Gonglei <arei.gonglei@huawei.com>
13218 L:  virtualization@lists.linux-foundation.org
13219 L:  linux-crypto@vger.kernel.org
13220 S:  Maintained
13221 F:  drivers/crypto/virtio/
13222 F:  include/uapi/linux/virtio_crypto.h
13223
13224 VIA RHINE NETWORK DRIVER
13225 S:      Orphan
13226 F:      drivers/net/ethernet/via/via-rhine.c
13227
13228 VIA SD/MMC CARD CONTROLLER DRIVER
13229 M:      Bruce Chang <brucechang@via.com.tw>
13230 M:      Harald Welte <HaraldWelte@viatech.com>
13231 S:      Maintained
13232 F:      drivers/mmc/host/via-sdmmc.c
13233
13234 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13235 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13236 L:      linux-fbdev@vger.kernel.org
13237 S:      Maintained
13238 F:      include/linux/via-core.h
13239 F:      include/linux/via-gpio.h
13240 F:      include/linux/via_i2c.h
13241 F:      drivers/video/fbdev/via/
13242
13243 VIA VELOCITY NETWORK DRIVER
13244 M:      Francois Romieu <romieu@fr.zoreil.com>
13245 L:      netdev@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/net/ethernet/via/via-velocity.*
13248
13249 VIRT LIB
13250 M:      Alex Williamson <alex.williamson@redhat.com>
13251 M:      Paolo Bonzini <pbonzini@redhat.com>
13252 L:      kvm@vger.kernel.org
13253 S:      Supported
13254 F:      virt/lib/
13255
13256 VIVID VIRTUAL VIDEO DRIVER
13257 M:      Hans Verkuil <hverkuil@xs4all.nl>
13258 L:      linux-media@vger.kernel.org
13259 T:      git git://linuxtv.org/media_tree.git
13260 W:      https://linuxtv.org
13261 S:      Maintained
13262 F:      drivers/media/platform/vivid/*
13263
13264 VLAN (802.1Q)
13265 M:      Patrick McHardy <kaber@trash.net>
13266 L:      netdev@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/net/macvlan.c
13269 F:      include/linux/if_*vlan.h
13270 F:      net/8021q/
13271
13272 VLYNQ BUS
13273 M:      Florian Fainelli <f.fainelli@gmail.com>
13274 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13275 S:      Maintained
13276 F:      drivers/vlynq/vlynq.c
13277 F:      include/linux/vlynq.h
13278
13279 VME SUBSYSTEM
13280 M:      Martyn Welch <martyn@welchs.me.uk>
13281 M:      Manohar Vanga <manohar.vanga@gmail.com>
13282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13283 L:      devel@driverdev.osuosl.org
13284 S:      Maintained
13285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13286 F:      Documentation/driver-api/vme.rst
13287 F:      drivers/staging/vme/
13288 F:      drivers/vme/
13289 F:      include/linux/vme*
13290
13291 VMWARE HYPERVISOR INTERFACE
13292 M:      Alok Kataria <akataria@vmware.com>
13293 L:      virtualization@lists.linux-foundation.org
13294 S:      Supported
13295 F:      arch/x86/kernel/cpu/vmware.c
13296
13297 VMWARE BALLOON DRIVER
13298 M:      Xavier Deguillard <xdeguillard@vmware.com>
13299 M:      Philip Moltmann <moltmann@vmware.com>
13300 M:      "VMware, Inc." <pv-drivers@vmware.com>
13301 L:      linux-kernel@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/misc/vmw_balloon.c
13304
13305 VMWARE VMMOUSE SUBDRIVER
13306 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13307 M:      "VMware, Inc." <pv-drivers@vmware.com>
13308 L:      linux-input@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/input/mouse/vmmouse.c
13311 F:      drivers/input/mouse/vmmouse.h
13312
13313 VMWARE VMXNET3 ETHERNET DRIVER
13314 M:      Shrikrishna Khare <skhare@vmware.com>
13315 M:      "VMware, Inc." <pv-drivers@vmware.com>
13316 L:      netdev@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/net/vmxnet3/
13319
13320 VMware PVSCSI driver
13321 M:      Jim Gill <jgill@vmware.com>
13322 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13323 L:      linux-scsi@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/scsi/vmw_pvscsi.c
13326 F:      drivers/scsi/vmw_pvscsi.h
13327
13328 VMWARE PVRDMA DRIVER
13329 M:      Adit Ranadive <aditr@vmware.com>
13330 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13331 L:      linux-rdma@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/infiniband/hw/vmw_pvrdma/
13334
13335 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13336 M:      Liam Girdwood <lgirdwood@gmail.com>
13337 M:      Mark Brown <broonie@kernel.org>
13338 L:      linux-kernel@vger.kernel.org
13339 W:      http://www.slimlogic.co.uk/?p=48
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13341 S:      Supported
13342 F:      Documentation/devicetree/bindings/regulator/
13343 F:      drivers/regulator/
13344 F:      include/dt-bindings/regulator/
13345 F:      include/linux/regulator/
13346
13347 VRF
13348 M:      David Ahern <dsa@cumulusnetworks.com>
13349 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13350 L:      netdev@vger.kernel.org
13351 S:      Maintained
13352 F:      drivers/net/vrf.c
13353 F:      Documentation/networking/vrf.txt
13354
13355 VT1211 HARDWARE MONITOR DRIVER
13356 M:      Juerg Haefliger <juergh@gmail.com>
13357 L:      linux-hwmon@vger.kernel.org
13358 S:      Maintained
13359 F:      Documentation/hwmon/vt1211
13360 F:      drivers/hwmon/vt1211.c
13361
13362 VT8231 HARDWARE MONITOR DRIVER
13363 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13364 L:      linux-hwmon@vger.kernel.org
13365 S:      Maintained
13366 F:      drivers/hwmon/vt8231.c
13367
13368 VUB300 USB to SDIO/SD/MMC bridge chip
13369 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13370 L:      linux-mmc@vger.kernel.org
13371 L:      linux-usb@vger.kernel.org
13372 S:      Supported
13373 F:      drivers/mmc/host/vub300.c
13374
13375 W1 DALLAS'S 1-WIRE BUS
13376 M:      Evgeniy Polyakov <zbr@ioremap.net>
13377 S:      Maintained
13378 F:      Documentation/w1/
13379 F:      drivers/w1/
13380
13381 W83791D HARDWARE MONITORING DRIVER
13382 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13383 L:      linux-hwmon@vger.kernel.org
13384 S:      Maintained
13385 F:      Documentation/hwmon/w83791d
13386 F:      drivers/hwmon/w83791d.c
13387
13388 W83793 HARDWARE MONITORING DRIVER
13389 M:      Rudolf Marek <r.marek@assembler.cz>
13390 L:      linux-hwmon@vger.kernel.org
13391 S:      Maintained
13392 F:      Documentation/hwmon/w83793
13393 F:      drivers/hwmon/w83793.c
13394
13395 W83795 HARDWARE MONITORING DRIVER
13396 M:      Jean Delvare <jdelvare@suse.com>
13397 L:      linux-hwmon@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/hwmon/w83795.c
13400
13401 W83L51xD SD/MMC CARD INTERFACE DRIVER
13402 M:      Pierre Ossman <pierre@ossman.eu>
13403 S:      Maintained
13404 F:      drivers/mmc/host/wbsd.*
13405
13406 WACOM PROTOCOL 4 SERIAL TABLETS
13407 M:      Julian Squires <julian@cipht.net>
13408 M:      Hans de Goede <hdegoede@redhat.com>
13409 L:      linux-input@vger.kernel.org
13410 S:      Maintained
13411 F:      drivers/input/tablet/wacom_serial4.c
13412
13413 WATCHDOG DEVICE DRIVERS
13414 M:      Wim Van Sebroeck <wim@iguana.be>
13415 R:      Guenter Roeck <linux@roeck-us.net>
13416 L:      linux-watchdog@vger.kernel.org
13417 W:      http://www.linux-watchdog.org/
13418 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13419 S:      Maintained
13420 F:      Documentation/devicetree/bindings/watchdog/
13421 F:      Documentation/watchdog/
13422 F:      drivers/watchdog/
13423 F:      include/linux/watchdog.h
13424 F:      include/uapi/linux/watchdog.h
13425
13426 WIIMOTE HID DRIVER
13427 M:      David Herrmann <dh.herrmann@googlemail.com>
13428 L:      linux-input@vger.kernel.org
13429 S:      Maintained
13430 F:      drivers/hid/hid-wiimote*
13431
13432 WINBOND CIR DRIVER
13433 M:      David Härdeman <david@hardeman.nu>
13434 S:      Maintained
13435 F:      drivers/media/rc/winbond-cir.c
13436
13437 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13438 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13439 L:      linux-watchdog@vger.kernel.org
13440 S:      Maintained
13441 F:      drivers/watchdog/ebc-c384_wdt.c
13442
13443 WINSYSTEMS WS16C48 GPIO DRIVER
13444 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13445 L:      linux-gpio@vger.kernel.org
13446 S:      Maintained
13447 F:      drivers/gpio/gpio-ws16c48.c
13448
13449 WIMAX STACK
13450 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13451 M:      linux-wimax@intel.com
13452 L:      wimax@linuxwimax.org (subscribers-only)
13453 S:      Supported
13454 W:      http://linuxwimax.org
13455 F:      Documentation/wimax/README.wimax
13456 F:      include/linux/wimax/debug.h
13457 F:      include/net/wimax.h
13458 F:      include/uapi/linux/wimax.h
13459 F:      net/wimax/
13460
13461 WISTRON LAPTOP BUTTON DRIVER
13462 M:      Miloslav Trmac <mitr@volny.cz>
13463 S:      Maintained
13464 F:      drivers/input/misc/wistron_btns.c
13465
13466 WL3501 WIRELESS PCMCIA CARD DRIVER
13467 L:      linux-wireless@vger.kernel.org
13468 S:      Odd fixes
13469 F:      drivers/net/wireless/wl3501*
13470
13471 WOLFSON MICROELECTRONICS DRIVERS
13472 L:      patches@opensource.wolfsonmicro.com
13473 T:      git https://github.com/CirrusLogic/linux-drivers.git
13474 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13475 S:      Supported
13476 F:      Documentation/hwmon/wm83??
13477 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13478 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13479 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13480 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13481 F:      drivers/clk/clk-wm83*.c
13482 F:      drivers/extcon/extcon-arizona.c
13483 F:      drivers/leds/leds-wm83*.c
13484 F:      drivers/gpio/gpio-*wm*.c
13485 F:      drivers/gpio/gpio-arizona.c
13486 F:      drivers/hwmon/wm83??-hwmon.c
13487 F:      drivers/input/misc/wm831x-on.c
13488 F:      drivers/input/touchscreen/wm831x-ts.c
13489 F:      drivers/input/touchscreen/wm97*.c
13490 F:      drivers/mfd/arizona*
13491 F:      drivers/mfd/wm*.c
13492 F:      drivers/mfd/cs47l24*
13493 F:      drivers/power/supply/wm83*.c
13494 F:      drivers/rtc/rtc-wm83*.c
13495 F:      drivers/regulator/wm8*.c
13496 F:      drivers/video/backlight/wm83*_bl.c
13497 F:      drivers/watchdog/wm83*_wdt.c
13498 F:      include/linux/mfd/arizona/
13499 F:      include/linux/mfd/wm831x/
13500 F:      include/linux/mfd/wm8350/
13501 F:      include/linux/mfd/wm8400*
13502 F:      include/linux/wm97xx.h
13503 F:      include/sound/wm????.h
13504 F:      sound/soc/codecs/arizona.?
13505 F:      sound/soc/codecs/wm*
13506 F:      sound/soc/codecs/cs47l24*
13507
13508 WORKQUEUE
13509 M:      Tejun Heo <tj@kernel.org>
13510 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13512 S:      Maintained
13513 F:      include/linux/workqueue.h
13514 F:      kernel/workqueue.c
13515 F:      Documentation/core-api/workqueue.rst
13516
13517 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13518 M:      Chen-Yu Tsai <wens@csie.org>
13519 L:      linux-kernel@vger.kernel.org
13520 S:      Maintained
13521 N:      axp[128]
13522
13523 X.25 NETWORK LAYER
13524 M:      Andrew Hendry <andrew.hendry@gmail.com>
13525 L:      linux-x25@vger.kernel.org
13526 S:      Odd Fixes
13527 F:      Documentation/networking/x25*
13528 F:      include/net/x25*
13529 F:      net/x25/
13530
13531 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13532 M:      Thomas Gleixner <tglx@linutronix.de>
13533 M:      Ingo Molnar <mingo@redhat.com>
13534 M:      "H. Peter Anvin" <hpa@zytor.com>
13535 M:      x86@kernel.org
13536 L:      linux-kernel@vger.kernel.org
13537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13538 S:      Maintained
13539 F:      Documentation/x86/
13540 F:      arch/x86/
13541
13542 X86 PLATFORM DRIVERS
13543 M:      Darren Hart <dvhart@infradead.org>
13544 M:      Andy Shevchenko <andy@infradead.org>
13545 L:      platform-driver-x86@vger.kernel.org
13546 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13547 S:      Maintained
13548 F:      drivers/platform/x86/
13549 F:      drivers/platform/olpc/
13550
13551 X86 MCE INFRASTRUCTURE
13552 M:      Tony Luck <tony.luck@intel.com>
13553 M:      Borislav Petkov <bp@alien8.de>
13554 L:      linux-edac@vger.kernel.org
13555 S:      Maintained
13556 F:      arch/x86/kernel/cpu/mcheck/*
13557
13558 X86 MICROCODE UPDATE SUPPORT
13559 M:      Borislav Petkov <bp@alien8.de>
13560 S:      Maintained
13561 F:      arch/x86/kernel/cpu/microcode/*
13562
13563 X86 VDSO
13564 M:      Andy Lutomirski <luto@amacapital.net>
13565 L:      linux-kernel@vger.kernel.org
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13567 S:      Maintained
13568 F:      arch/x86/entry/vdso/
13569
13570 XC2028/3028 TUNER DRIVER
13571 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13572 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13573 L:      linux-media@vger.kernel.org
13574 W:      https://linuxtv.org
13575 T:      git git://linuxtv.org/media_tree.git
13576 S:      Maintained
13577 F:      drivers/media/tuners/tuner-xc2028.*
13578
13579 XEN HYPERVISOR INTERFACE
13580 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13581 M:      Juergen Gross <jgross@suse.com>
13582 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13584 S:      Supported
13585 F:      arch/x86/xen/
13586 F:      drivers/*/xen-*front.c
13587 F:      drivers/xen/
13588 F:      arch/x86/include/asm/xen/
13589 F:      include/xen/
13590 F:      include/uapi/xen/
13591
13592 XEN HYPERVISOR ARM
13593 M:      Stefano Stabellini <sstabellini@kernel.org>
13594 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13595 S:      Maintained
13596 F:      arch/arm/xen/
13597 F:      arch/arm/include/asm/xen/
13598
13599 XEN HYPERVISOR ARM64
13600 M:      Stefano Stabellini <sstabellini@kernel.org>
13601 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13602 S:      Maintained
13603 F:      arch/arm64/xen/
13604 F:      arch/arm64/include/asm/xen/
13605
13606 XEN NETWORK BACKEND DRIVER
13607 M:      Wei Liu <wei.liu2@citrix.com>
13608 M:      Paul Durrant <paul.durrant@citrix.com>
13609 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13610 L:      netdev@vger.kernel.org
13611 S:      Supported
13612 F:      drivers/net/xen-netback/*
13613
13614 XEN PCI SUBSYSTEM
13615 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13616 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13617 S:      Supported
13618 F:      arch/x86/pci/*xen*
13619 F:      drivers/pci/*xen*
13620
13621 XEN BLOCK SUBSYSTEM
13622 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13623 M:      Roger Pau Monné <roger.pau@citrix.com>
13624 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13625 S:      Supported
13626 F:      drivers/block/xen-blkback/*
13627 F:      drivers/block/xen*
13628
13629 XEN PVSCSI DRIVERS
13630 M:      Juergen Gross <jgross@suse.com>
13631 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13632 L:      linux-scsi@vger.kernel.org
13633 S:      Supported
13634 F:      drivers/scsi/xen-scsifront.c
13635 F:      drivers/xen/xen-scsiback.c
13636 F:      include/xen/interface/io/vscsiif.h
13637
13638 XEN SWIOTLB SUBSYSTEM
13639 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13640 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13641 S:      Supported
13642 F:      arch/x86/xen/*swiotlb*
13643 F:      drivers/xen/*swiotlb*
13644
13645 XFS FILESYSTEM
13646 M:      Darrick J. Wong <darrick.wong@oracle.com>
13647 M:      linux-xfs@vger.kernel.org
13648 L:      linux-xfs@vger.kernel.org
13649 W:      http://xfs.org/
13650 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
13651 S:      Supported
13652 F:      Documentation/filesystems/xfs.txt
13653 F:      fs/xfs/
13654
13655 XILINX AXI ETHERNET DRIVER
13656 M:      Anirudha Sarangi <anirudh@xilinx.com>
13657 M:      John Linn <John.Linn@xilinx.com>
13658 S:      Maintained
13659 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13660
13661 XILINX UARTLITE SERIAL DRIVER
13662 M:      Peter Korsgaard <jacmet@sunsite.dk>
13663 L:      linux-serial@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/tty/serial/uartlite.c
13666
13667 XILINX VIDEO IP CORES
13668 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13669 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13670 L:      linux-media@vger.kernel.org
13671 T:      git git://linuxtv.org/media_tree.git
13672 S:      Supported
13673 F:      Documentation/devicetree/bindings/media/xilinx/
13674 F:      drivers/media/platform/xilinx/
13675 F:      include/uapi/linux/xilinx-v4l2-controls.h
13676
13677 XILLYBUS DRIVER
13678 M:      Eli Billauer <eli.billauer@gmail.com>
13679 L:      linux-kernel@vger.kernel.org
13680 S:      Supported
13681 F:      drivers/char/xillybus/
13682
13683 XTENSA XTFPGA PLATFORM SUPPORT
13684 M:      Max Filippov <jcmvbkbc@gmail.com>
13685 L:      linux-xtensa@linux-xtensa.org
13686 S:      Maintained
13687 F:      drivers/spi/spi-xtensa-xtfpga.c
13688 F:      sound/soc/xtensa/xtfpga-i2s.c
13689
13690 YAM DRIVER FOR AX.25
13691 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13692 L:      linux-hams@vger.kernel.org
13693 S:      Maintained
13694 F:      drivers/net/hamradio/yam*
13695 F:      include/linux/yam.h
13696
13697 YEALINK PHONE DRIVER
13698 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13699 L:      usbb2k-api-dev@nongnu.org
13700 S:      Maintained
13701 F:      Documentation/input/yealink.txt
13702 F:      drivers/input/misc/yealink.*
13703
13704 Z8530 DRIVER FOR AX.25
13705 M:      Joerg Reuter <jreuter@yaina.de>
13706 W:      http://yaina.de/jreuter/
13707 W:      http://www.qsl.net/dl1bke/
13708 L:      linux-hams@vger.kernel.org
13709 S:      Maintained
13710 F:      Documentation/networking/z8530drv.txt
13711 F:      drivers/net/hamradio/*scc.c
13712 F:      drivers/net/hamradio/z8530.h
13713
13714 ZBUD COMPRESSED PAGE ALLOCATOR
13715 M:      Seth Jennings <sjenning@redhat.com>
13716 M:      Dan Streetman <ddstreet@ieee.org>
13717 L:      linux-mm@kvack.org
13718 S:      Maintained
13719 F:      mm/zbud.c
13720 F:      include/linux/zbud.h
13721
13722 ZD1211RW WIRELESS DRIVER
13723 M:      Daniel Drake <dsd@gentoo.org>
13724 M:      Ulrich Kunitz <kune@deine-taler.de>
13725 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13726 L:      linux-wireless@vger.kernel.org
13727 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13728 S:      Maintained
13729 F:      drivers/net/wireless/zydas/zd1211rw/
13730
13731 ZD1301_DEMOD MEDIA DRIVER
13732 M:      Antti Palosaari <crope@iki.fi>
13733 L:      linux-media@vger.kernel.org
13734 W:      https://linuxtv.org/
13735 W:      http://palosaari.fi/linux/
13736 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13737 S:      Maintained
13738 F:      drivers/media/dvb-frontends/zd1301_demod*
13739
13740 ZD1301 MEDIA DRIVER
13741 M:      Antti Palosaari <crope@iki.fi>
13742 L:      linux-media@vger.kernel.org
13743 W:      https://linuxtv.org/
13744 W:      http://palosaari.fi/linux/
13745 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13746 S:      Maintained
13747 F:      drivers/media/usb/dvb-usb-v2/zd1301*
13748
13749 ZPOOL COMPRESSED PAGE STORAGE API
13750 M:      Dan Streetman <ddstreet@ieee.org>
13751 L:      linux-mm@kvack.org
13752 S:      Maintained
13753 F:      mm/zpool.c
13754 F:      include/linux/zpool.h
13755
13756 ZR36067 VIDEO FOR LINUX DRIVER
13757 L:      mjpeg-users@lists.sourceforge.net
13758 L:      linux-media@vger.kernel.org
13759 W:      http://mjpeg.sourceforge.net/driver-zoran/
13760 T:      hg https://linuxtv.org/hg/v4l-dvb
13761 S:      Odd Fixes
13762 F:      drivers/media/pci/zoran/
13763
13764 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13765 M:      Minchan Kim <minchan@kernel.org>
13766 M:      Nitin Gupta <ngupta@vflare.org>
13767 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13768 L:      linux-kernel@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/block/zram/
13771 F:      Documentation/blockdev/zram.txt
13772
13773 ZS DECSTATION Z85C30 SERIAL DRIVER
13774 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13775 S:      Maintained
13776 F:      drivers/tty/serial/zs.*
13777
13778 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13779 M:      Minchan Kim <minchan@kernel.org>
13780 M:      Nitin Gupta <ngupta@vflare.org>
13781 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13782 L:      linux-mm@kvack.org
13783 S:      Maintained
13784 F:      mm/zsmalloc.c
13785 F:      include/linux/zsmalloc.h
13786 F:      Documentation/vm/zsmalloc.txt
13787
13788 ZSWAP COMPRESSED SWAP CACHING
13789 M:      Seth Jennings <sjenning@redhat.com>
13790 M:      Dan Streetman <ddstreet@ieee.org>
13791 L:      linux-mm@kvack.org
13792 S:      Maintained
13793 F:      mm/zswap.c
13794
13795 THE REST
13796 M:      Linus Torvalds <torvalds@linux-foundation.org>
13797 L:      linux-kernel@vger.kernel.org
13798 Q:      http://patchwork.kernel.org/project/LKML/list/
13799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13800 S:      Buried alive in reporters
13801 F:      *
13802 F:      */