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 <alex.aring@gmail.com>
 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 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
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 PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/trace/events/mdio.h
5105 F:      include/uapi/linux/mdio.h
5106 F:      include/uapi/linux/mii.h
5107
5108 EXT2 FILE SYSTEM
5109 M:      Jan Kara <jack@suse.com>
5110 L:      linux-ext4@vger.kernel.org
5111 S:      Maintained
5112 F:      Documentation/filesystems/ext2.txt
5113 F:      fs/ext2/
5114 F:      include/linux/ext2*
5115
5116 EXT4 FILE SYSTEM
5117 M:      "Theodore Ts'o" <tytso@mit.edu>
5118 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5119 L:      linux-ext4@vger.kernel.org
5120 W:      http://ext4.wiki.kernel.org
5121 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5123 S:      Maintained
5124 F:      Documentation/filesystems/ext4.txt
5125 F:      fs/ext4/
5126
5127 Extended Verification Module (EVM)
5128 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5129 L:      linux-ima-devel@lists.sourceforge.net
5130 L:      linux-security-module@vger.kernel.org
5131 S:      Supported
5132 F:      security/integrity/evm/
5133
5134 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5135 M:      Matt Fleming <matt@codeblueprint.co.uk>
5136 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5137 L:      linux-efi@vger.kernel.org
5138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5139 S:      Maintained
5140 F:      Documentation/efi-stub.txt
5141 F:      arch/*/kernel/efi.c
5142 F:      arch/x86/boot/compressed/eboot.[ch]
5143 F:      arch/*/include/asm/efi.h
5144 F:      arch/x86/platform/efi/
5145 F:      drivers/firmware/efi/
5146 F:      include/linux/efi*.h
5147 F:      arch/arm/boot/compressed/efi-header.S
5148 F:      arch/arm64/kernel/efi-entry.S
5149
5150 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5151 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5152 M:      Chanwoo Choi <cw00.choi@samsung.com>
5153 L:      linux-kernel@vger.kernel.org
5154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5155 S:      Maintained
5156 F:      drivers/extcon/
5157 F:      include/linux/extcon/
5158 F:      include/linux/extcon.h
5159 F:      Documentation/extcon/
5160 F:      Documentation/devicetree/bindings/extcon/
5161
5162 EXYNOS DP DRIVER
5163 M:      Jingoo Han <jingoohan1@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 S:      Maintained
5166 F:      drivers/gpu/drm/exynos/exynos_dp*
5167
5168 EXYNOS SYSMMU (IOMMU) driver
5169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5170 L:      iommu@lists.linux-foundation.org
5171 S:      Maintained
5172 F:      drivers/iommu/exynos-iommu.c
5173
5174 EZchip NPS platform support
5175 M:      Noam Camus <noamc@ezchip.com>
5176 S:      Supported
5177 F:      arch/arc/plat-eznps
5178 F:      arch/arc/boot/dts/eznps.dts
5179
5180 F2FS FILE SYSTEM
5181 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5182 M:      Chao Yu <yuchao0@huawei.com>
5183 L:      linux-f2fs-devel@lists.sourceforge.net
5184 W:      https://f2fs.wiki.kernel.org/
5185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5186 S:      Maintained
5187 F:      Documentation/filesystems/f2fs.txt
5188 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5189 F:      fs/f2fs/
5190 F:      include/linux/f2fs_fs.h
5191 F:      include/trace/events/f2fs.h
5192
5193 F71805F HARDWARE MONITORING DRIVER
5194 M:      Jean Delvare <jdelvare@suse.com>
5195 L:      linux-hwmon@vger.kernel.org
5196 S:      Maintained
5197 F:      Documentation/hwmon/f71805f
5198 F:      drivers/hwmon/f71805f.c
5199
5200 FANOTIFY
5201 M:      Eric Paris <eparis@redhat.com>
5202 S:      Maintained
5203 F:      fs/notify/fanotify/
5204 F:      include/linux/fanotify.h
5205 F:      include/uapi/linux/fanotify.h
5206
5207 FARSYNC SYNCHRONOUS DRIVER
5208 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5209 W:      http://www.farsite.co.uk/
5210 S:      Supported
5211 F:      drivers/net/wan/farsync.*
5212
5213 FAULT INJECTION SUPPORT
5214 M:      Akinobu Mita <akinobu.mita@gmail.com>
5215 S:      Supported
5216 F:      Documentation/fault-injection/
5217 F:      lib/fault-inject.c
5218
5219 FBTFT Framebuffer drivers
5220 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5221 S:      Maintained
5222 F:      drivers/staging/fbtft/
5223
5224 FC0011 TUNER DRIVER
5225 M:      Michael Buesch <m@bues.ch>
5226 L:      linux-media@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/media/tuners/fc0011.h
5229 F:      drivers/media/tuners/fc0011.c
5230
5231 FC2580 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/tuners/fc2580*
5240
5241 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5242 M:      Johannes Thumshirn <jth@kernel.org>
5243 L:      fcoe-devel@open-fcoe.org
5244 W:      www.Open-FCoE.org
5245 S:      Supported
5246 F:      drivers/scsi/libfc/
5247 F:      drivers/scsi/fcoe/
5248 F:      include/scsi/fc/
5249 F:      include/scsi/libfc.h
5250 F:      include/scsi/libfcoe.h
5251 F:      include/uapi/scsi/fc/
5252
5253 FILE LOCKING (flock() and fcntl()/lockf())
5254 M:      Jeff Layton <jlayton@poochiereds.net>
5255 M:      "J. Bruce Fields" <bfields@fieldses.org>
5256 L:      linux-fsdevel@vger.kernel.org
5257 S:      Maintained
5258 F:      include/linux/fcntl.h
5259 F:      include/linux/fs.h
5260 F:      include/uapi/linux/fcntl.h
5261 F:      include/uapi/linux/fs.h
5262 F:      fs/fcntl.c
5263 F:      fs/locks.c
5264
5265 FILESYSTEMS (VFS and infrastructure)
5266 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5267 L:      linux-fsdevel@vger.kernel.org
5268 S:      Maintained
5269 F:      fs/*
5270
5271 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5272 M:      Riku Voipio <riku.voipio@iki.fi>
5273 L:      linux-hwmon@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/hwmon/f75375s.c
5276 F:      include/linux/f75375s.h
5277
5278 FIREWIRE AUDIO DRIVERS
5279 M:      Clemens Ladisch <clemens@ladisch.de>
5280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5281 T:      git git://git.alsa-project.org/alsa-kernel.git
5282 S:      Maintained
5283 F:      sound/firewire/
5284
5285 FIREWIRE MEDIA DRIVERS (firedtv)
5286 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5287 L:      linux-media@vger.kernel.org
5288 L:      linux1394-devel@lists.sourceforge.net
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5290 S:      Maintained
5291 F:      drivers/media/firewire/
5292
5293 FIREWIRE SBP-2 TARGET
5294 M:      Chris Boot <bootc@bootc.net>
5295 L:      linux-scsi@vger.kernel.org
5296 L:      target-devel@vger.kernel.org
5297 L:      linux1394-devel@lists.sourceforge.net
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5299 S:      Maintained
5300 F:      drivers/target/sbp/
5301
5302 FIREWIRE SUBSYSTEM
5303 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5304 L:      linux1394-devel@lists.sourceforge.net
5305 W:      http://ieee1394.wiki.kernel.org/
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5307 S:      Maintained
5308 F:      drivers/firewire/
5309 F:      include/linux/firewire.h
5310 F:      include/uapi/linux/firewire*.h
5311 F:      tools/firewire/
5312
5313 FIRMWARE LOADER (request_firmware)
5314 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5315 L:      linux-kernel@vger.kernel.org
5316 S:      Maintained
5317 F:      Documentation/firmware_class/
5318 F:      drivers/base/firmware*.c
5319 F:      include/linux/firmware.h
5320
5321 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5322 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5323 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5324 S:      Maintained
5325 F:      drivers/block/rsxx/
5326
5327 FLOPPY DRIVER
5328 M:      Jiri Kosina <jikos@kernel.org>
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5330 S:      Odd fixes
5331 F:      drivers/block/floppy.c
5332
5333 FMC SUBSYSTEM
5334 M:      Alessandro Rubini <rubini@gnudd.com>
5335 W:      http://www.ohwr.org/projects/fmc-bus
5336 S:      Supported
5337 F:      drivers/fmc/
5338 F:      include/linux/fmc*.h
5339 F:      include/linux/ipmi-fru.h
5340 K:      fmc_d.*register
5341
5342 FPGA MANAGER FRAMEWORK
5343 M:      Alan Tull <atull@kernel.org>
5344 R:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      linux-fpga@vger.kernel.org
5346 S:      Maintained
5347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5348 F:      Documentation/fpga/
5349 F:      Documentation/devicetree/bindings/fpga/
5350 F:      drivers/fpga/
5351 F:      include/linux/fpga/
5352 W:      http://www.rocketboards.org
5353
5354 FPU EMULATOR
5355 M:      Bill Metzenthen <billm@melbpc.org.au>
5356 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5357 S:      Maintained
5358 F:      arch/x86/math-emu/
5359
5360 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5361 L:      netdev@vger.kernel.org
5362 S:      Orphan
5363 F:      drivers/net/wan/dlci.c
5364 F:      drivers/net/wan/sdla.c
5365
5366 FRAMEBUFFER LAYER
5367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5368 L:      linux-fbdev@vger.kernel.org
5369 T:      git git://github.com/bzolnier/linux.git
5370 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5371 S:      Maintained
5372 F:      Documentation/fb/
5373 F:      drivers/video/
5374 F:      include/video/
5375 F:      include/linux/fb.h
5376 F:      include/uapi/video/
5377 F:      include/uapi/linux/fb.h
5378
5379 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5380 M:      Horia Geantă <horia.geanta@nxp.com>
5381 M:      Dan Douglass <dan.douglass@nxp.com>
5382 L:      linux-crypto@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/crypto/caam/
5385 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5386
5387 FREESCALE DIU FRAMEBUFFER DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linux-fbdev@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/video/fbdev/fsl-diu-fb.*
5392
5393 FREESCALE DMA DRIVER
5394 M:      Li Yang <leoyang.li@nxp.com>
5395 M:      Zhang Wei <zw@zh-kernel.org>
5396 L:      linuxppc-dev@lists.ozlabs.org
5397 S:      Maintained
5398 F:      drivers/dma/fsldma.*
5399
5400 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5401 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5402 L:      netdev@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/net/ethernet/freescale/gianfar*
5405 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5406 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5407
5408 FREESCALE GPMI NAND DRIVER
5409 M:      Han Xu <han.xu@nxp.com>
5410 L:      linux-mtd@lists.infradead.org
5411 S:      Maintained
5412 F:      drivers/mtd/nand/gpmi-nand/*
5413
5414 FREESCALE I2C CPM DRIVER
5415 M:      Jochen Friedrich <jochen@scram.de>
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 L:      linux-i2c@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/i2c/busses/i2c-cpm.c
5420
5421 FREESCALE IMX / MXC FEC DRIVER
5422 M:      Fugang Duan <fugang.duan@nxp.com>
5423 L:      netdev@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/net/ethernet/freescale/fec_main.c
5426 F:      drivers/net/ethernet/freescale/fec_ptp.c
5427 F:      drivers/net/ethernet/freescale/fec.h
5428 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5429
5430 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5431 M:      Sascha Hauer <kernel@pengutronix.de>
5432 L:      linux-fbdev@vger.kernel.org
5433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5434 S:      Maintained
5435 F:      include/linux/platform_data/video-imxfb.h
5436 F:      drivers/video/fbdev/imxfb.c
5437
5438 FREESCALE QORIQ DPAA ETHERNET DRIVER
5439 M:      Madalin Bucur <madalin.bucur@nxp.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/freescale/dpaa
5443
5444 FREESCALE QORIQ DPAA FMAN DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/fman
5449 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5450
5451 FREESCALE QUAD SPI DRIVER
5452 M:      Han Xu <han.xu@nxp.com>
5453 L:      linux-mtd@lists.infradead.org
5454 S:      Maintained
5455 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5456
5457 FREESCALE QUICC ENGINE LIBRARY
5458 M:      Qiang Zhao <qiang.zhao@nxp.com>
5459 L:      linuxppc-dev@lists.ozlabs.org
5460 S:      Maintained
5461 F:      drivers/soc/fsl/qe/
5462 F:      include/soc/fsl/*qe*.h
5463 F:      include/soc/fsl/*ucc*.h
5464
5465 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5466 M:      Li Yang <leoyang.li@nxp.com>
5467 L:      netdev@vger.kernel.org
5468 L:      linuxppc-dev@lists.ozlabs.org
5469 S:      Maintained
5470 F:      drivers/net/ethernet/freescale/ucc_geth*
5471
5472 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5473 M:      Zhao Qiang <qiang.zhao@nxp.com>
5474 L:      netdev@vger.kernel.org
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/net/wan/fsl_ucc_hdlc*
5478
5479 FREESCALE QUICC ENGINE UCC UART DRIVER
5480 M:      Timur Tabi <timur@tabi.org>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/tty/serial/ucc_uart.c
5484
5485 FREESCALE SOC DRIVERS
5486 M:      Li Yang <leoyang.li@nxp.com>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 L:      linux-arm-kernel@lists.infradead.org
5489 S:      Maintained
5490 F:      Documentation/devicetree/bindings/soc/fsl/
5491 F:      drivers/soc/fsl/
5492 F:      include/linux/fsl/
5493
5494 FREESCALE SOC FS_ENET DRIVER
5495 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5496 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 L:      netdev@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/net/ethernet/freescale/fs_enet/
5501 F:      include/linux/fs_enet_pd.h
5502
5503 FREESCALE SOC SOUND DRIVERS
5504 M:      Timur Tabi <timur@tabi.org>
5505 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5506 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5507 R:      Fabio Estevam <fabio.estevam@nxp.com>
5508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5509 L:      linuxppc-dev@lists.ozlabs.org
5510 S:      Maintained
5511 F:      sound/soc/fsl/fsl*
5512 F:      sound/soc/fsl/imx*
5513 F:      sound/soc/fsl/mpc8610_hpcd.c
5514
5515 FREESCALE USB PERIPHERAL DRIVERS
5516 M:      Li Yang <leoyang.li@nxp.com>
5517 L:      linux-usb@vger.kernel.org
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/usb/gadget/udc/fsl*
5521
5522 FREEVXFS FILESYSTEM
5523 M:      Christoph Hellwig <hch@infradead.org>
5524 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5525 S:      Maintained
5526 F:      fs/freevxfs/
5527
5528 FREEZER
5529 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5530 M:      Pavel Machek <pavel@ucw.cz>
5531 L:      linux-pm@vger.kernel.org
5532 S:      Supported
5533 F:      Documentation/power/freezing-of-tasks.txt
5534 F:      include/linux/freezer.h
5535 F:      kernel/freezer.c
5536
5537 FRONTSWAP API
5538 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      mm/frontswap.c
5542 F:      include/linux/frontswap.h
5543
5544 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5545 M:      David Howells <dhowells@redhat.com>
5546 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5547 S:      Supported
5548 F:      Documentation/filesystems/caching/
5549 F:      fs/fscache/
5550 F:      include/linux/fscache*.h
5551
5552 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5553 M:      Theodore Y. Ts'o <tytso@mit.edu>
5554 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5555 L:      linux-fscrypt@vger.kernel.org
5556 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5558 S:      Supported
5559 F:      fs/crypto/
5560 F:      include/linux/fscrypt*.h
5561
5562 FUJITSU FR-V (FRV) PORT
5563 S:      Orphan
5564 F:      arch/frv/
5565
5566 FUJITSU LAPTOP EXTRAS
5567 M:      Jonathan Woithe <jwoithe@just42.net>
5568 L:      platform-driver-x86@vger.kernel.org
5569 S:      Maintained
5570 F:      drivers/platform/x86/fujitsu-laptop.c
5571
5572 FUJITSU M-5MO LS CAMERA ISP DRIVER
5573 M:      Kyungmin Park <kyungmin.park@samsung.com>
5574 M:      Heungjun Kim <riverful.kim@samsung.com>
5575 L:      linux-media@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/media/i2c/m5mols/
5578 F:      include/media/i2c/m5mols.h
5579
5580 FUJITSU TABLET EXTRAS
5581 M:      Robert Gerlach <khnz@gmx.de>
5582 L:      platform-driver-x86@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/platform/x86/fujitsu-tablet.c
5585
5586 FUSE: FILESYSTEM IN USERSPACE
5587 M:      Miklos Szeredi <miklos@szeredi.hu>
5588 L:      linux-fsdevel@vger.kernel.org
5589 W:      http://fuse.sourceforge.net/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5591 S:      Maintained
5592 F:      fs/fuse/
5593 F:      include/uapi/linux/fuse.h
5594 F:      Documentation/filesystems/fuse.txt
5595
5596 FUTEX SUBSYSTEM
5597 M:      Thomas Gleixner <tglx@linutronix.de>
5598 M:      Ingo Molnar <mingo@redhat.com>
5599 R:      Peter Zijlstra <peterz@infradead.org>
5600 R:      Darren Hart <dvhart@infradead.org>
5601 L:      linux-kernel@vger.kernel.org
5602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5603 S:      Maintained
5604 F:      kernel/futex.c
5605 F:      kernel/futex_compat.c
5606 F:      include/asm-generic/futex.h
5607 F:      include/linux/futex.h
5608 F:      include/uapi/linux/futex.h
5609 F:      tools/testing/selftests/futex/
5610 F:      tools/perf/bench/futex*
5611 F:      Documentation/*futex*
5612
5613 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5614 M:      Rik Faith <faith@cs.unc.edu>
5615 L:      linux-scsi@vger.kernel.org
5616 S:      Odd Fixes (e.g., new signatures)
5617 F:      drivers/scsi/fdomain.*
5618
5619 GCC PLUGINS
5620 M:      Kees Cook <keescook@chromium.org>
5621 R:      Emese Revfy <re.emese@gmail.com>
5622 L:      kernel-hardening@lists.openwall.com
5623 S:      Maintained
5624 F:      scripts/gcc-plugins/
5625 F:      scripts/gcc-plugin.sh
5626 F:      scripts/Makefile.gcc-plugins
5627 F:      Documentation/gcc-plugins.txt
5628
5629 GCOV BASED KERNEL PROFILING
5630 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5631 S:      Maintained
5632 F:      kernel/gcov/
5633 F:      Documentation/dev-tools/gcov.rst
5634
5635 GDB KERNEL DEBUGGING HELPER SCRIPTS
5636 M:      Jan Kiszka <jan.kiszka@siemens.com>
5637 M:      Kieran Bingham <kieran@bingham.xyz>
5638 S:      Supported
5639 F:      scripts/gdb/
5640
5641 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5642 M:      Achim Leubner <achim_leubner@adaptec.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.icp-vortex.com/
5645 S:      Supported
5646 F:      drivers/scsi/gdt*
5647
5648 GEMTEK FM RADIO RECEIVER DRIVER
5649 M:      Hans Verkuil <hverkuil@xs4all.nl>
5650 L:      linux-media@vger.kernel.org
5651 T:      git git://linuxtv.org/media_tree.git
5652 W:      https://linuxtv.org
5653 S:      Maintained
5654 F:      drivers/media/radio/radio-gemtek*
5655
5656 GENERIC GPIO I2C DRIVER
5657 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5658 S:      Supported
5659 F:      drivers/i2c/busses/i2c-gpio.c
5660 F:      include/linux/i2c-gpio.h
5661
5662 GENERIC GPIO I2C MULTIPLEXER DRIVER
5663 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5664 L:      linux-i2c@vger.kernel.org
5665 S:      Supported
5666 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5667 F:      include/linux/i2c-mux-gpio.h
5668 F:      Documentation/i2c/muxes/i2c-mux-gpio
5669
5670 GENERIC HDLC (WAN) DRIVERS
5671 M:      Krzysztof Halasa <khc@pm.waw.pl>
5672 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5673 S:      Maintained
5674 F:      drivers/net/wan/c101.c
5675 F:      drivers/net/wan/hd6457*
5676 F:      drivers/net/wan/hdlc*
5677 F:      drivers/net/wan/n2.c
5678 F:      drivers/net/wan/pc300too.c
5679 F:      drivers/net/wan/pci200syn.c
5680 F:      drivers/net/wan/wanxl*
5681
5682 GENERIC INCLUDE/ASM HEADER FILES
5683 M:      Arnd Bergmann <arnd@arndb.de>
5684 L:      linux-arch@vger.kernel.org
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5686 S:      Maintained
5687 F:      include/asm-generic/
5688 F:      include/uapi/asm-generic/
5689
5690 GENERIC PHY FRAMEWORK
5691 M:      Kishon Vijay Abraham I <kishon@ti.com>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5694 S:      Supported
5695 F:      drivers/phy/
5696 F:      include/linux/phy/
5697
5698 GENERIC PM DOMAINS
5699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5700 M:      Kevin Hilman <khilman@kernel.org>
5701 M:      Ulf Hansson <ulf.hansson@linaro.org>
5702 L:      linux-pm@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/base/power/domain*.c
5705 F:      include/linux/pm_domain.h
5706 F:      Documentation/devicetree/bindings/power/power_domain.txt
5707
5708 GENERIC UIO DRIVER FOR PCI DEVICES
5709 M:      "Michael S. Tsirkin" <mst@redhat.com>
5710 L:      kvm@vger.kernel.org
5711 S:      Supported
5712 F:      drivers/uio/uio_pci_generic.c
5713
5714 GENWQE (IBM Generic Workqueue Card)
5715 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5716 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5717 S:      Supported
5718 F:      drivers/misc/genwqe/
5719
5720 GET_MAINTAINER SCRIPT
5721 M:      Joe Perches <joe@perches.com>
5722 S:      Maintained
5723 F:      scripts/get_maintainer.pl
5724
5725 GFS2 FILE SYSTEM
5726 M:      Steven Whitehouse <swhiteho@redhat.com>
5727 M:      Bob Peterson <rpeterso@redhat.com>
5728 L:      cluster-devel@redhat.com
5729 W:      http://sources.redhat.com/cluster/
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5731 S:      Supported
5732 F:      Documentation/filesystems/gfs2*.txt
5733 F:      fs/gfs2/
5734 F:      include/uapi/linux/gfs2_ondisk.h
5735
5736 GIGASET ISDN DRIVERS
5737 M:      Paul Bolle <pebolle@tiscali.nl>
5738 L:      gigaset307x-common@lists.sourceforge.net
5739 W:      http://gigaset307x.sourceforge.net/
5740 S:      Odd Fixes
5741 F:      Documentation/isdn/README.gigaset
5742 F:      drivers/isdn/gigaset/
5743 F:      include/uapi/linux/gigaset_dev.h
5744
5745 GO7007 MPEG CODEC
5746 M:      Hans Verkuil <hans.verkuil@cisco.com>
5747 L:      linux-media@vger.kernel.org
5748 S:      Maintained
5749 F:      drivers/media/usb/go7007/
5750
5751 GOODIX TOUCHSCREEN
5752 M:      Bastien Nocera <hadess@hadess.net>
5753 L:      linux-input@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/input/touchscreen/goodix.c
5756
5757 GPIO ACPI SUPPORT
5758 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5759 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5760 L:      linux-gpio@vger.kernel.org
5761 L:      linux-acpi@vger.kernel.org
5762 S:      Maintained
5763 F:      Documentation/acpi/gpio-properties.txt
5764 F:      drivers/gpio/gpiolib-acpi.c
5765
5766 GPIO MOCKUP DRIVER
5767 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5768 L:      linux-gpio@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/gpio/gpio-mockup.c
5771 F:      tools/testing/selftests/gpio/
5772
5773 GPIO SUBSYSTEM
5774 M:      Linus Walleij <linus.walleij@linaro.org>
5775 L:      linux-gpio@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5777 S:      Maintained
5778 F:      Documentation/devicetree/bindings/gpio/
5779 F:      Documentation/gpio/
5780 F:      Documentation/ABI/testing/gpio-cdev
5781 F:      Documentation/ABI/obsolete/sysfs-gpio
5782 F:      drivers/gpio/
5783 F:      include/linux/gpio/
5784 F:      include/linux/gpio.h
5785 F:      include/asm-generic/gpio.h
5786 F:      include/uapi/linux/gpio.h
5787 F:      tools/gpio/
5788
5789 GRE DEMULTIPLEXER DRIVER
5790 M:      Dmitry Kozlov <xeb@mail.ru>
5791 L:      netdev@vger.kernel.org
5792 S:      Maintained
5793 F:      net/ipv4/gre_demux.c
5794 F:      net/ipv4/gre_offload.c
5795 F:      include/net/gre.h
5796
5797 GRETH 10/100/1G Ethernet MAC device driver
5798 M:      Andreas Larsson <andreas@gaisler.com>
5799 L:      netdev@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/net/ethernet/aeroflex/
5802
5803 GREYBUS AUDIO PROTOCOLS DRIVERS
5804 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5805 M:      Mark Greer <mgreer@animalcreek.com>
5806 S:      Maintained
5807 F:      drivers/staging/greybus/audio_apbridgea.c
5808 F:      drivers/staging/greybus/audio_apbridgea.h
5809 F:      drivers/staging/greybus/audio_codec.c
5810 F:      drivers/staging/greybus/audio_codec.h
5811 F:      drivers/staging/greybus/audio_gb.c
5812 F:      drivers/staging/greybus/audio_manager.c
5813 F:      drivers/staging/greybus/audio_manager.h
5814 F:      drivers/staging/greybus/audio_manager_module.c
5815 F:      drivers/staging/greybus/audio_manager_private.h
5816 F:      drivers/staging/greybus/audio_manager_sysfs.c
5817 F:      drivers/staging/greybus/audio_module.c
5818 F:      drivers/staging/greybus/audio_topology.c
5819
5820 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5821 M:      Viresh Kumar <vireshk@kernel.org>
5822 S:      Maintained
5823 F:      drivers/staging/greybus/authentication.c
5824 F:      drivers/staging/greybus/bootrom.c
5825 F:      drivers/staging/greybus/firmware.h
5826 F:      drivers/staging/greybus/fw-core.c
5827 F:      drivers/staging/greybus/fw-download.c
5828 F:      drivers/staging/greybus/fw-managament.c
5829 F:      drivers/staging/greybus/greybus_authentication.h
5830 F:      drivers/staging/greybus/greybus_firmware.h
5831 F:      drivers/staging/greybus/hid.c
5832 F:      drivers/staging/greybus/i2c.c
5833 F:      drivers/staging/greybus/spi.c
5834 F:      drivers/staging/greybus/spilib.c
5835 F:      drivers/staging/greybus/spilib.h
5836
5837 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5838 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/loopback.c
5841 F:      drivers/staging/greybus/timesync.c
5842 F:      drivers/staging/greybus/timesync_platform.c
5843
5844 GREYBUS PLATFORM DRIVERS
5845 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5846 S:      Maintained
5847 F:      drivers/staging/greybus/arche-platform.c
5848 F:      drivers/staging/greybus/arche-apb-ctrl.c
5849 F:      drivers/staging/greybus/arche_platform.h
5850
5851 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5852 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5853 S:      Maintained
5854 F:      drivers/staging/greybus/sdio.c
5855 F:      drivers/staging/greybus/light.c
5856 F:      drivers/staging/greybus/gpio.c
5857 F:      drivers/staging/greybus/power_supply.c
5858 F:      drivers/staging/greybus/spi.c
5859 F:      drivers/staging/greybus/spilib.c
5860
5861 GREYBUS SUBSYSTEM
5862 M:      Johan Hovold <johan@kernel.org>
5863 M:      Alex Elder <elder@kernel.org>
5864 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/
5867 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5868
5869 GREYBUS UART PROTOCOLS DRIVERS
5870 M:      David Lin <dtwlin@gmail.com>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/uart.c
5873 F:      drivers/staging/greybus/log.c
5874
5875 GS1662 VIDEO SERIALIZER
5876 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 S:      Maintained
5880 F:      drivers/media/spi/gs1662.c
5881
5882 GSPCA FINEPIX SUBDRIVER
5883 M:      Frank Zago <frank@zago.net>
5884 L:      linux-media@vger.kernel.org
5885 T:      git git://linuxtv.org/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/gspca/finepix.c
5888
5889 GSPCA GL860 SUBDRIVER
5890 M:      Olivier Lorin <o.lorin@laposte.net>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/gspca/gl860/
5895
5896 GSPCA M5602 SUBDRIVER
5897 M:      Erik Andren <erik.andren@gmail.com>
5898 L:      linux-media@vger.kernel.org
5899 T:      git git://linuxtv.org/media_tree.git
5900 S:      Maintained
5901 F:      drivers/media/usb/gspca/m5602/
5902
5903 GSPCA PAC207 SONIXB SUBDRIVER
5904 M:      Hans Verkuil <hverkuil@xs4all.nl>
5905 L:      linux-media@vger.kernel.org
5906 T:      git git://linuxtv.org/media_tree.git
5907 S:      Odd Fixes
5908 F:      drivers/media/usb/gspca/pac207.c
5909
5910 GSPCA SN9C20X SUBDRIVER
5911 M:      Brian Johnson <brijohn@gmail.com>
5912 L:      linux-media@vger.kernel.org
5913 T:      git git://linuxtv.org/media_tree.git
5914 S:      Maintained
5915 F:      drivers/media/usb/gspca/sn9c20x.c
5916
5917 GSPCA T613 SUBDRIVER
5918 M:      Leandro Costantino <lcostantino@gmail.com>
5919 L:      linux-media@vger.kernel.org
5920 T:      git git://linuxtv.org/media_tree.git
5921 S:      Maintained
5922 F:      drivers/media/usb/gspca/t613.c
5923
5924 GSPCA USB WEBCAM DRIVER
5925 M:      Hans Verkuil <hverkuil@xs4all.nl>
5926 L:      linux-media@vger.kernel.org
5927 T:      git git://linuxtv.org/media_tree.git
5928 S:      Odd Fixes
5929 F:      drivers/media/usb/gspca/
5930
5931 GTP (GPRS Tunneling Protocol)
5932 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5933 M:      Harald Welte <laforge@gnumonks.org>
5934 L:      osmocom-net-gprs@lists.osmocom.org
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5936 S:      Maintained
5937 F:      drivers/net/gtp.c
5938
5939 GUID PARTITION TABLE (GPT)
5940 M:      Davidlohr Bueso <dave@stgolabs.net>
5941 L:      linux-efi@vger.kernel.org
5942 S:      Maintained
5943 F:      block/partitions/efi.*
5944
5945 H8/300 ARCHITECTURE
5946 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5947 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5948 W:      http://uclinux-h8.sourceforge.jp
5949 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5950 S:      Maintained
5951 F:      arch/h8300/
5952 F:      drivers/clocksource/h8300_*.c
5953 F:      drivers/clk/h8300/
5954 F:      drivers/irqchip/irq-renesas-h8*.c
5955
5956 HACKRF MEDIA DRIVER
5957 M:      Antti Palosaari <crope@iki.fi>
5958 L:      linux-media@vger.kernel.org
5959 W:      https://linuxtv.org
5960 W:      http://palosaari.fi/linux/
5961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5962 T:      git git://linuxtv.org/anttip/media_tree.git
5963 S:      Maintained
5964 F:      drivers/media/usb/hackrf/
5965
5966 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5967 M:      Frank Seidel <frank@f-seidel.de>
5968 L:      platform-driver-x86@vger.kernel.org
5969 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5970 S:      Maintained
5971 F:      drivers/platform/x86/hdaps.c
5972
5973 HARDWARE MONITORING
5974 M:      Jean Delvare <jdelvare@suse.com>
5975 M:      Guenter Roeck <linux@roeck-us.net>
5976 L:      linux-hwmon@vger.kernel.org
5977 W:      http://hwmon.wiki.kernel.org/
5978 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5980 S:      Maintained
5981 F:      Documentation/hwmon/
5982 F:      drivers/hwmon/
5983 F:      include/linux/hwmon*.h
5984
5985 HARDWARE RANDOM NUMBER GENERATOR CORE
5986 M:      Matt Mackall <mpm@selenic.com>
5987 M:      Herbert Xu <herbert@gondor.apana.org.au>
5988 L:      linux-crypto@vger.kernel.org
5989 S:      Odd fixes
5990 F:      Documentation/devicetree/bindings/rng/
5991 F:      Documentation/hw_random.txt
5992 F:      drivers/char/hw_random/
5993 F:      include/linux/hw_random.h
5994
5995 HARDWARE SPINLOCK CORE
5996 M:      Ohad Ben-Cohen <ohad@wizery.com>
5997 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5998 L:      linux-remoteproc@vger.kernel.org
5999 S:      Maintained
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6001 F:      Documentation/devicetree/bindings/hwlock/
6002 F:      Documentation/hwspinlock.txt
6003 F:      drivers/hwspinlock/
6004 F:      include/linux/hwspinlock.h
6005
6006 HARMONY SOUND DRIVER
6007 L:      linux-parisc@vger.kernel.org
6008 S:      Maintained
6009 F:      sound/parisc/harmony.*
6010
6011 HDPVR USB VIDEO ENCODER DRIVER
6012 M:      Hans Verkuil <hverkuil@xs4all.nl>
6013 L:      linux-media@vger.kernel.org
6014 T:      git git://linuxtv.org/media_tree.git
6015 W:      https://linuxtv.org
6016 S:      Odd Fixes
6017 F:      drivers/media/usb/hdpvr/
6018
6019 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6020 M:      Jimmy Vance <jimmy.vance@hpe.com>
6021 S:      Supported
6022 F:      Documentation/watchdog/hpwdt.txt
6023 F:      drivers/watchdog/hpwdt.c
6024
6025 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6026 M:      Don Brace <don.brace@microsemi.com>
6027 L:      esc.storagedev@microsemi.com
6028 L:      linux-scsi@vger.kernel.org
6029 S:      Supported
6030 F:      Documentation/scsi/hpsa.txt
6031 F:      drivers/scsi/hpsa*.[ch]
6032 F:      include/linux/cciss*.h
6033 F:      include/uapi/linux/cciss*.h
6034
6035 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6036 M:      Don Brace <don.brace@microsemi.com>
6037 L:      esc.storagedev@microsemi.com
6038 L:      linux-scsi@vger.kernel.org
6039 S:      Supported
6040 F:      Documentation/blockdev/cciss.txt
6041 F:      drivers/block/cciss*
6042 F:      include/linux/cciss_ioctl.h
6043 F:      include/uapi/linux/cciss_ioctl.h
6044
6045 HFI1 DRIVER
6046 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6047 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6048 L:      linux-rdma@vger.kernel.org
6049 S:      Supported
6050 F:      drivers/infiniband/hw/hfi1
6051
6052 HFS FILESYSTEM
6053 L:      linux-fsdevel@vger.kernel.org
6054 S:      Orphan
6055 F:      Documentation/filesystems/hfs.txt
6056 F:      fs/hfs/
6057
6058 HFSPLUS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfsplus.txt
6062 F:      fs/hfsplus/
6063
6064 HGA FRAMEBUFFER DRIVER
6065 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6066 L:      linux-nvidia@lists.surfsouth.com
6067 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6068 S:      Maintained
6069 F:      drivers/video/fbdev/hgafb.c
6070
6071 HIBERNATION (aka Software Suspend, aka swsusp)
6072 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6073 M:      Pavel Machek <pavel@ucw.cz>
6074 L:      linux-pm@vger.kernel.org
6075 B:      https://bugzilla.kernel.org
6076 S:      Supported
6077 F:      arch/x86/power/
6078 F:      drivers/base/power/
6079 F:      kernel/power/
6080 F:      include/linux/suspend.h
6081 F:      include/linux/freezer.h
6082 F:      include/linux/pm.h
6083 F:      arch/*/include/asm/suspend*.h
6084
6085 HID CORE LAYER
6086 M:      Jiri Kosina <jikos@kernel.org>
6087 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6088 L:      linux-input@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6090 S:      Maintained
6091 F:      drivers/hid/
6092 F:      include/linux/hid*
6093 F:      include/uapi/linux/hid*
6094
6095 HID SENSOR HUB DRIVERS
6096 M:      Jiri Kosina <jikos@kernel.org>
6097 M:      Jonathan Cameron <jic23@kernel.org>
6098 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6099 L:      linux-input@vger.kernel.org
6100 L:      linux-iio@vger.kernel.org
6101 S:      Maintained
6102 F:      Documentation/hid/hid-sensor*
6103 F:      drivers/hid/hid-sensor-*
6104 F:      drivers/iio/*/hid-*
6105 F:      include/linux/hid-sensor-*
6106
6107 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6108 M:      Thomas Gleixner <tglx@linutronix.de>
6109 L:      linux-kernel@vger.kernel.org
6110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6111 S:      Maintained
6112 F:      Documentation/timers/
6113 F:      kernel/time/hrtimer.c
6114 F:      kernel/time/clockevents.c
6115 F:      kernel/time/timer_*.c
6116 F:      include/linux/clockchips.h
6117 F:      include/linux/hrtimer.h
6118
6119 HIGH-SPEED SCC DRIVER FOR AX.25
6120 L:      linux-hams@vger.kernel.org
6121 S:      Orphan
6122 F:      drivers/net/hamradio/dmascc.c
6123 F:      drivers/net/hamradio/scc.c
6124
6125 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6126 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6127 W:      http://www.highpoint-tech.com
6128 S:      Supported
6129 F:      Documentation/scsi/hptiop.txt
6130 F:      drivers/scsi/hptiop.c
6131
6132 HIPPI
6133 M:      Jes Sorensen <jes@trained-monkey.org>
6134 L:      linux-hippi@sunsite.dk
6135 S:      Maintained
6136 F:      include/linux/hippidevice.h
6137 F:      include/uapi/linux/if_hippi.h
6138 F:      net/802/hippi.c
6139 F:      drivers/net/hippi/
6140
6141 HISILICON NETWORK SUBSYSTEM DRIVER
6142 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6143 M:      Salil Mehta <salil.mehta@huawei.com>
6144 L:      netdev@vger.kernel.org
6145 W:      http://www.hisilicon.com
6146 S:      Maintained
6147 F:      drivers/net/ethernet/hisilicon/
6148 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6149
6150 HISILICON ROCE DRIVER
6151 M:      Lijun Ou <oulijun@huawei.com>
6152 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6153 L:      linux-rdma@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/infiniband/hw/hns/
6156 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6157
6158 HISILICON SAS Controller
6159 M:      John Garry <john.garry@huawei.com>
6160 W:      http://www.hisilicon.com
6161 S:      Supported
6162 F:      drivers/scsi/hisi_sas/
6163 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6164
6165 HOST AP DRIVER
6166 M:      Jouni Malinen <j@w1.fi>
6167 L:      linux-wireless@vger.kernel.org
6168 W:      http://w1.fi/hostap-driver.html
6169 S:      Obsolete
6170 F:      drivers/net/wireless/intersil/hostap/
6171
6172 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6173 L:      platform-driver-x86@vger.kernel.org
6174 S:      Orphan
6175 F:      drivers/platform/x86/tc1100-wmi.c
6176
6177 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6178 M:      Jaroslav Kysela <perex@perex.cz>
6179 S:      Maintained
6180 F:      drivers/net/ethernet/hp/hp100.*
6181
6182 HPET:   High Precision Event Timers driver
6183 M:      Clemens Ladisch <clemens@ladisch.de>
6184 S:      Maintained
6185 F:      Documentation/timers/hpet.txt
6186 F:      drivers/char/hpet.c
6187 F:      include/linux/hpet.h
6188 F:      include/uapi/linux/hpet.h
6189
6190 HPET:   x86
6191 S:      Orphan
6192 F:      arch/x86/kernel/hpet.c
6193 F:      arch/x86/include/asm/hpet.h
6194
6195 HPFS FILESYSTEM
6196 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6197 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6198 S:      Maintained
6199 F:      fs/hpfs/
6200
6201 HSI SUBSYSTEM
6202 M:      Sebastian Reichel <sre@kernel.org>
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6204 S:      Maintained
6205 F:      Documentation/ABI/testing/sysfs-bus-hsi
6206 F:      Documentation/driver-api/hsi.rst
6207 F:      drivers/hsi/
6208 F:      include/linux/hsi/
6209 F:      include/uapi/linux/hsi/
6210
6211 HSO 3G MODEM DRIVER
6212 L:      linux-usb@vger.kernel.org
6213 S:      Orphan
6214 F:      drivers/net/usb/hso.c
6215
6216 HSR NETWORK PROTOCOL
6217 M:      Arvid Brodin <arvid.brodin@alten.se>
6218 L:      netdev@vger.kernel.org
6219 S:      Maintained
6220 F:      net/hsr/
6221
6222 HT16K33 LED CONTROLLER DRIVER
6223 M:      Robin van der Gracht <robin@protonic.nl>
6224 S:      Maintained
6225 F:      drivers/auxdisplay/ht16k33.c
6226 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6227
6228 HTCPEN TOUCHSCREEN DRIVER
6229 M:      Pau Oliva Fora <pof@eslack.org>
6230 L:      linux-input@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/input/touchscreen/htcpen.c
6233
6234 HUGETLB FILESYSTEM
6235 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6236 S:      Maintained
6237 F:      fs/hugetlbfs/
6238
6239 HVA ST MEDIA DRIVER
6240 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 W:      https://linuxtv.org
6244 S:      Supported
6245 F:      drivers/media/platform/sti/hva
6246
6247 HWPOISON MEMORY FAILURE HANDLING
6248 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6249 L:      linux-mm@kvack.org
6250 S:      Maintained
6251 F:      mm/memory-failure.c
6252 F:      mm/hwpoison-inject.c
6253
6254 Hyper-V CORE AND DRIVERS
6255 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6256 M:      Haiyang Zhang <haiyangz@microsoft.com>
6257 M:      Stephen Hemminger <sthemmin@microsoft.com>
6258 L:      devel@linuxdriverproject.org
6259 S:      Maintained
6260 F:      arch/x86/include/asm/mshyperv.h
6261 F:      arch/x86/include/uapi/asm/hyperv.h
6262 F:      arch/x86/kernel/cpu/mshyperv.c
6263 F:      arch/x86/hyperv
6264 F:      drivers/hid/hid-hyperv.c
6265 F:      drivers/hv/
6266 F:      drivers/input/serio/hyperv-keyboard.c
6267 F:      drivers/pci/host/pci-hyperv.c
6268 F:      drivers/net/hyperv/
6269 F:      drivers/scsi/storvsc_drv.c
6270 F:      drivers/uio/uio_hv_generic.c
6271 F:      drivers/video/fbdev/hyperv_fb.c
6272 F:      include/linux/hyperv.h
6273 F:      tools/hv/
6274 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6275
6276 HYPERVISOR VIRTUAL CONSOLE DRIVER
6277 L:      linuxppc-dev@lists.ozlabs.org
6278 S:      Odd Fixes
6279 F:      drivers/tty/hvc/
6280
6281 I2C ACPI SUPPORT
6282 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6283 L:      linux-i2c@vger.kernel.org
6284 L:      linux-acpi@vger.kernel.org
6285 S:      Maintained
6286 F:      drivers/i2c/i2c-core-acpi.c
6287
6288 I2C MUXES
6289 M:      Peter Rosin <peda@axentia.se>
6290 L:      linux-i2c@vger.kernel.org
6291 S:      Maintained
6292 F:      Documentation/i2c/i2c-topology
6293 F:      Documentation/i2c/muxes/
6294 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6295 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6296 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6297 F:      drivers/i2c/i2c-mux.c
6298 F:      drivers/i2c/muxes/
6299 F:      include/linux/i2c-mux.h
6300
6301 I2C OVER PARALLEL PORT
6302 M:      Jean Delvare <jdelvare@suse.com>
6303 L:      linux-i2c@vger.kernel.org
6304 S:      Maintained
6305 F:      Documentation/i2c/busses/i2c-parport
6306 F:      Documentation/i2c/busses/i2c-parport-light
6307 F:      drivers/i2c/busses/i2c-parport.c
6308 F:      drivers/i2c/busses/i2c-parport-light.c
6309
6310 I2C SUBSYSTEM
6311 M:      Wolfram Sang <wsa@the-dreams.de>
6312 L:      linux-i2c@vger.kernel.org
6313 W:      https://i2c.wiki.kernel.org/
6314 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6316 S:      Maintained
6317 F:      Documentation/devicetree/bindings/i2c/
6318 F:      Documentation/i2c/
6319 F:      drivers/i2c/
6320 F:      drivers/i2c/*/
6321 F:      include/linux/i2c.h
6322 F:      include/linux/i2c-*.h
6323 F:      include/uapi/linux/i2c.h
6324 F:      include/uapi/linux/i2c-*.h
6325
6326 I2C-TAOS-EVM DRIVER
6327 M:      Jean Delvare <jdelvare@suse.com>
6328 L:      linux-i2c@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/i2c/busses/i2c-taos-evm
6331 F:      drivers/i2c/busses/i2c-taos-evm.c
6332
6333 I2C-TINY-USB DRIVER
6334 M:      Till Harbaum <till@harbaum.org>
6335 L:      linux-i2c@vger.kernel.org
6336 W:      http://www.harbaum.org/till/i2c_tiny_usb
6337 S:      Maintained
6338 F:      drivers/i2c/busses/i2c-tiny-usb.c
6339
6340 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6341 M:      Jean Delvare <jdelvare@suse.com>
6342 L:      linux-i2c@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/i2c/busses/i2c-ali1535
6345 F:      Documentation/i2c/busses/i2c-ali1563
6346 F:      Documentation/i2c/busses/i2c-ali15x3
6347 F:      Documentation/i2c/busses/i2c-amd756
6348 F:      Documentation/i2c/busses/i2c-amd8111
6349 F:      Documentation/i2c/busses/i2c-i801
6350 F:      Documentation/i2c/busses/i2c-nforce2
6351 F:      Documentation/i2c/busses/i2c-piix4
6352 F:      Documentation/i2c/busses/i2c-sis5595
6353 F:      Documentation/i2c/busses/i2c-sis630
6354 F:      Documentation/i2c/busses/i2c-sis96x
6355 F:      Documentation/i2c/busses/i2c-via
6356 F:      Documentation/i2c/busses/i2c-viapro
6357 F:      drivers/i2c/busses/i2c-ali1535.c
6358 F:      drivers/i2c/busses/i2c-ali1563.c
6359 F:      drivers/i2c/busses/i2c-ali15x3.c
6360 F:      drivers/i2c/busses/i2c-amd756.c
6361 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6362 F:      drivers/i2c/busses/i2c-amd8111.c
6363 F:      drivers/i2c/busses/i2c-i801.c
6364 F:      drivers/i2c/busses/i2c-isch.c
6365 F:      drivers/i2c/busses/i2c-nforce2.c
6366 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6367 F:      drivers/i2c/busses/i2c-piix4.c
6368 F:      drivers/i2c/busses/i2c-sis5595.c
6369 F:      drivers/i2c/busses/i2c-sis630.c
6370 F:      drivers/i2c/busses/i2c-sis96x.c
6371 F:      drivers/i2c/busses/i2c-via.c
6372 F:      drivers/i2c/busses/i2c-viapro.c
6373
6374 I2C/SMBUS ISMT DRIVER
6375 M:      Seth Heasley <seth.heasley@intel.com>
6376 M:      Neil Horman <nhorman@tuxdriver.com>
6377 L:      linux-i2c@vger.kernel.org
6378 F:      drivers/i2c/busses/i2c-ismt.c
6379 F:      Documentation/i2c/busses/i2c-ismt
6380
6381 I2C/SMBUS STUB DRIVER
6382 M:      Jean Delvare <jdelvare@suse.com>
6383 L:      linux-i2c@vger.kernel.org
6384 S:      Maintained
6385 F:      drivers/i2c/i2c-stub.c
6386
6387 i386 BOOT CODE
6388 M:      "H. Peter Anvin" <hpa@zytor.com>
6389 S:      Maintained
6390 F:      arch/x86/boot/
6391
6392 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6393 M:      "H. Peter Anvin" <hpa@zytor.com>
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6395 S:      Maintained
6396
6397 IA64 (Itanium) PLATFORM
6398 M:      Tony Luck <tony.luck@intel.com>
6399 M:      Fenghua Yu <fenghua.yu@intel.com>
6400 L:      linux-ia64@vger.kernel.org
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6402 S:      Maintained
6403 F:      arch/ia64/
6404
6405 IBM Power 842 compression accelerator
6406 M:      Haren Myneni <haren@us.ibm.com>
6407 S:      Supported
6408 F:      drivers/crypto/nx/Makefile
6409 F:      drivers/crypto/nx/Kconfig
6410 F:      drivers/crypto/nx/nx-842*
6411 F:      include/linux/sw842.h
6412 F:      crypto/842.c
6413 F:      lib/842/
6414
6415 IBM Power in-Nest Crypto Acceleration
6416 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6417 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6418 L:      linux-crypto@vger.kernel.org
6419 S:      Supported
6420 F:      drivers/crypto/nx/Makefile
6421 F:      drivers/crypto/nx/Kconfig
6422 F:      drivers/crypto/nx/nx-aes*
6423 F:      drivers/crypto/nx/nx-sha*
6424 F:      drivers/crypto/nx/nx.*
6425 F:      drivers/crypto/nx/nx_csbcpb.h
6426 F:      drivers/crypto/nx/nx_debugfs.h
6427
6428 IBM Power Linux RAID adapter
6429 M:      Brian King <brking@us.ibm.com>
6430 S:      Supported
6431 F:      drivers/scsi/ipr.*
6432
6433 IBM Power SRIOV Virtual NIC Device Driver
6434 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6435 M:      John Allen <jallen@linux.vnet.ibm.com>
6436 L:      netdev@vger.kernel.org
6437 S:      Supported
6438 F:      drivers/net/ethernet/ibm/ibmvnic.*
6439
6440 IBM Power Virtual Ethernet Device Driver
6441 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmveth.*
6445
6446 IBM Power Virtual FC Device Drivers
6447 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6448 L:      linux-scsi@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/scsi/ibmvscsi/ibmvfc*
6451
6452 IBM Power Virtual SCSI Device Drivers
6453 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6457 F:      include/scsi/viosrp.h
6458
6459 IBM Power Virtual SCSI Device Target Driver
6460 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6461 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6462 L:      linux-scsi@vger.kernel.org
6463 L:      target-devel@vger.kernel.org
6464 S:      Supported
6465 F:      drivers/scsi/ibmvscsi_tgt/
6466
6467 IBM Power VMX Cryptographic instructions
6468 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6469 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6470 L:      linux-crypto@vger.kernel.org
6471 S:      Supported
6472 F:      drivers/crypto/vmx/Makefile
6473 F:      drivers/crypto/vmx/Kconfig
6474 F:      drivers/crypto/vmx/vmx.c
6475 F:      drivers/crypto/vmx/aes*
6476 F:      drivers/crypto/vmx/ghash*
6477 F:      drivers/crypto/vmx/ppc-xlate.pl
6478
6479 IBM ServeRAID RAID DRIVER
6480 S:      Orphan
6481 F:      drivers/scsi/ips.*
6482
6483 ICH LPC AND GPIO DRIVER
6484 M:      Peter Tyser <ptyser@xes-inc.com>
6485 S:      Maintained
6486 F:      drivers/mfd/lpc_ich.c
6487 F:      drivers/gpio/gpio-ich.c
6488
6489 IDE SUBSYSTEM
6490 M:      "David S. Miller" <davem@davemloft.net>
6491 L:      linux-ide@vger.kernel.org
6492 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6494 S:      Maintained
6495 F:      Documentation/ide/
6496 F:      drivers/ide/
6497 F:      include/linux/ide.h
6498
6499 IDE/ATAPI DRIVERS
6500 M:      Borislav Petkov <bp@alien8.de>
6501 L:      linux-ide@vger.kernel.org
6502 S:      Maintained
6503 F:      Documentation/cdrom/ide-cd
6504 F:      drivers/ide/ide-cd*
6505
6506 IDEAPAD LAPTOP EXTRAS DRIVER
6507 M:      Ike Panhc <ike.pan@canonical.com>
6508 L:      platform-driver-x86@vger.kernel.org
6509 W:      http://launchpad.net/ideapad-laptop
6510 S:      Maintained
6511 F:      drivers/platform/x86/ideapad-laptop.c
6512
6513 IDEAPAD LAPTOP SLIDEBAR DRIVER
6514 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6515 L:      linux-input@vger.kernel.org
6516 W:      https://github.com/o2genum/ideapad-slidebar
6517 S:      Maintained
6518 F:      drivers/input/misc/ideapad_slidebar.c
6519
6520 IDT VersaClock 5 CLOCK DRIVER
6521 M:      Marek Vasut <marek.vasut@gmail.com>
6522 S:      Maintained
6523 F:      drivers/clk/clk-versaclock5.c
6524
6525 IEEE 802.15.4 SUBSYSTEM
6526 M:      Alexander Aring <alex.aring@gmail.com>
6527 M:      Stefan Schmidt <stefan@osg.samsung.com>
6528 L:      linux-wpan@vger.kernel.org
6529 W:      http://wpan.cakelab.org/
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6532 S:      Maintained
6533 F:      net/ieee802154/
6534 F:      net/mac802154/
6535 F:      drivers/net/ieee802154/
6536 F:      include/linux/nl802154.h
6537 F:      include/linux/ieee802154.h
6538 F:      include/net/nl802154.h
6539 F:      include/net/mac802154.h
6540 F:      include/net/af_ieee802154.h
6541 F:      include/net/cfg802154.h
6542 F:      include/net/ieee802154_netdev.h
6543 F:      Documentation/networking/ieee802154.txt
6544
6545 IFE PROTOCOL
6546 M:      Yotam Gigi <yotamg@mellanox.com>
6547 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6548 F:      net/ife
6549 F:      include/net/ife.h
6550 F:      include/uapi/linux/ife.h
6551
6552 IGORPLUG-USB IR RECEIVER
6553 M:      Sean Young <sean@mess.org>
6554 L:      linux-media@vger.kernel.org
6555 S:      Maintained
6556 F:      drivers/media/rc/igorplugusb.c
6557
6558 IGUANAWORKS USB IR TRANSCEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/iguanair.c
6563
6564 IIO DIGITAL POTENTIOMETER DAC
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-iio@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6569 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6570 F:      drivers/iio/dac/dpot-dac.c
6571
6572 IIO ENVELOPE DETECTOR
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-iio@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6577 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6578 F:      drivers/iio/adc/envelope-detector.c
6579
6580 IIO MULTIPLEXER
6581 M:      Peter Rosin <peda@axentia.se>
6582 L:      linux-iio@vger.kernel.org
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6585 F:      drivers/iio/multiplexer/iio-mux.c
6586
6587 IIO SUBSYSTEM AND DRIVERS
6588 M:      Jonathan Cameron <jic23@kernel.org>
6589 R:      Hartmut Knaack <knaack.h@gmx.de>
6590 R:      Lars-Peter Clausen <lars@metafoo.de>
6591 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6592 L:      linux-iio@vger.kernel.org
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6594 S:      Maintained
6595 F:      Documentation/devicetree/bindings/iio/
6596 F:      drivers/iio/
6597 F:      drivers/staging/iio/
6598 F:      include/linux/iio/
6599 F:      tools/iio/
6600
6601 IKANOS/ADI EAGLE ADSL USB DRIVER
6602 M:      Matthieu Castet <castet.matthieu@free.fr>
6603 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6604 S:      Maintained
6605 F:      drivers/usb/atm/ueagle-atm.c
6606
6607 IMGTEC ASCII LCD DRIVER
6608 M:      Paul Burton <paul.burton@imgtec.com>
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6611 F:      drivers/auxdisplay/img-ascii-lcd.c
6612
6613 IMGTEC IR DECODER DRIVER
6614 M:      James Hogan <james.hogan@imgtec.com>
6615 S:      Maintained
6616 F:      drivers/media/rc/img-ir/
6617
6618 IMS TWINTURBO FRAMEBUFFER DRIVER
6619 L:      linux-fbdev@vger.kernel.org
6620 S:      Orphan
6621 F:      drivers/video/fbdev/imsttfb.c
6622
6623 INA209 HARDWARE MONITOR DRIVER
6624 M:      Guenter Roeck <linux@roeck-us.net>
6625 L:      linux-hwmon@vger.kernel.org
6626 S:      Maintained
6627 F:      Documentation/hwmon/ina209
6628 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6629 F:      drivers/hwmon/ina209.c
6630
6631 INA2XX HARDWARE MONITOR DRIVER
6632 M:      Guenter Roeck <linux@roeck-us.net>
6633 L:      linux-hwmon@vger.kernel.org
6634 S:      Maintained
6635 F:      Documentation/hwmon/ina2xx
6636 F:      drivers/hwmon/ina2xx.c
6637 F:      include/linux/platform_data/ina2xx.h
6638
6639 INDUSTRY PACK SUBSYSTEM (IPACK)
6640 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6641 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6642 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6643 L:      industrypack-devel@lists.sourceforge.net
6644 W:      http://industrypack.sourceforge.net
6645 S:      Maintained
6646 F:      drivers/ipack/
6647
6648 INFINIBAND SUBSYSTEM
6649 M:      Doug Ledford <dledford@redhat.com>
6650 M:      Sean Hefty <sean.hefty@intel.com>
6651 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6652 L:      linux-rdma@vger.kernel.org
6653 W:      http://www.openfabrics.org/
6654 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6656 S:      Supported
6657 F:      Documentation/devicetree/bindings/infiniband/
6658 F:      Documentation/infiniband/
6659 F:      drivers/infiniband/
6660 F:      include/uapi/linux/if_infiniband.h
6661 F:      include/uapi/rdma/
6662 F:      include/rdma/
6663
6664 INGENIC JZ4780 DMA Driver
6665 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6666 S:      Maintained
6667 F:      drivers/dma/dma-jz4780.c
6668
6669 INGENIC JZ4780 NAND DRIVER
6670 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6671 L:      linux-mtd@lists.infradead.org
6672 S:      Maintained
6673 F:      drivers/mtd/nand/jz4780_*
6674
6675 INOTIFY
6676 M:      John McCutchan <john@johnmccutchan.com>
6677 M:      Robert Love <rlove@rlove.org>
6678 M:      Eric Paris <eparis@parisplace.org>
6679 S:      Maintained
6680 F:      Documentation/filesystems/inotify.txt
6681 F:      fs/notify/inotify/
6682 F:      include/linux/inotify.h
6683 F:      include/uapi/linux/inotify.h
6684
6685 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6686 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6687 L:      linux-input@vger.kernel.org
6688 Q:      http://patchwork.kernel.org/project/linux-input/list/
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6690 S:      Maintained
6691 F:      drivers/input/
6692 F:      include/linux/input.h
6693 F:      include/uapi/linux/input.h
6694 F:      include/uapi/linux/input-event-codes.h
6695 F:      include/linux/input/
6696 F:      Documentation/devicetree/bindings/input/
6697 F:      Documentation/input/
6698
6699 INPUT MULTITOUCH (MT) PROTOCOL
6700 M:      Henrik Rydberg <rydberg@bitmath.org>
6701 L:      linux-input@vger.kernel.org
6702 S:      Odd fixes
6703 F:      Documentation/input/multi-touch-protocol.rst
6704 F:      drivers/input/input-mt.c
6705 K:      \b(ABS|SYN)_MT_
6706
6707 INSIDE SECURE CRYPTO DRIVER
6708 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6709 F:      drivers/crypto/inside-secure/
6710 S:      Maintained
6711 L:      linux-crypto@vger.kernel.org
6712
6713 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6714 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6715 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6716 L:      linux-ima-devel@lists.sourceforge.net
6717 L:      linux-ima-user@lists.sourceforge.net
6718 L:      linux-security-module@vger.kernel.org
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6720 S:      Supported
6721 F:      security/integrity/ima/
6722
6723 INTEL 810/815 FRAMEBUFFER DRIVER
6724 M:      Antonino Daplas <adaplas@gmail.com>
6725 L:      linux-fbdev@vger.kernel.org
6726 S:      Maintained
6727 F:      drivers/video/fbdev/i810/
6728
6729 INTEL ASoC BDW/HSW DRIVERS
6730 M:      Jie Yang <yang.jie@linux.intel.com>
6731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6732 S:      Supported
6733 F:      sound/soc/intel/common/sst-dsp*
6734 F:      sound/soc/intel/common/sst-firmware.c
6735 F:      sound/soc/intel/boards/broadwell.c
6736 F:      sound/soc/intel/haswell/
6737
6738 INTEL C600 SERIES SAS CONTROLLER DRIVER
6739 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6740 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6741 L:      linux-scsi@vger.kernel.org
6742 T:      git git://git.code.sf.net/p/intel-sas/isci
6743 S:      Supported
6744 F:      drivers/scsi/isci/
6745
6746 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6747 M:      Daniel Vetter <daniel.vetter@intel.com>
6748 M:      Jani Nikula <jani.nikula@linux.intel.com>
6749 L:      intel-gfx@lists.freedesktop.org
6750 W:      https://01.org/linuxgraphics/
6751 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6752 C:      irc://chat.freenode.net/intel-gfx
6753 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6754 T:      git git://anongit.freedesktop.org/drm-intel
6755 S:      Supported
6756 F:      drivers/gpu/drm/i915/
6757 F:      include/drm/i915*
6758 F:      include/uapi/drm/i915_drm.h
6759 F:      Documentation/gpu/i915.rst
6760
6761 INTEL ETHERNET DRIVERS
6762 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6763 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6764 W:      http://www.intel.com/support/feedback.htm
6765 W:      http://e1000.sourceforge.net/
6766 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6769 S:      Supported
6770 F:      Documentation/networking/e100.txt
6771 F:      Documentation/networking/e1000.txt
6772 F:      Documentation/networking/e1000e.txt
6773 F:      Documentation/networking/igb.txt
6774 F:      Documentation/networking/igbvf.txt
6775 F:      Documentation/networking/ixgb.txt
6776 F:      Documentation/networking/ixgbe.txt
6777 F:      Documentation/networking/ixgbevf.txt
6778 F:      Documentation/networking/i40e.txt
6779 F:      Documentation/networking/i40evf.txt
6780 F:      drivers/net/ethernet/intel/
6781 F:      drivers/net/ethernet/intel/*/
6782 F:      include/linux/avf/virtchnl.h
6783
6784 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6785 M:      Maik Broemme <mbroemme@libmpq.org>
6786 L:      linux-fbdev@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/fb/intelfb.txt
6789 F:      drivers/video/fbdev/intelfb/
6790
6791 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6792 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6793 M:      Zhi Wang <zhi.a.wang@intel.com>
6794 L:      intel-gvt-dev@lists.freedesktop.org
6795 L:      intel-gfx@lists.freedesktop.org
6796 W:      https://01.org/igvt-g
6797 T:      git https://github.com/01org/gvt-linux.git
6798 S:      Supported
6799 F:      drivers/gpu/drm/i915/gvt/
6800
6801 INTEL HID EVENT DRIVER
6802 M:      Alex Hung <alex.hung@canonical.com>
6803 L:      platform-driver-x86@vger.kernel.org
6804 S:      Maintained
6805 F:      drivers/platform/x86/intel-hid.c
6806
6807 INTEL I/OAT DMA DRIVER
6808 M:      Dave Jiang <dave.jiang@intel.com>
6809 R:      Dan Williams <dan.j.williams@intel.com>
6810 L:      dmaengine@vger.kernel.org
6811 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6812 S:      Supported
6813 F:      drivers/dma/ioat*
6814
6815 INTEL IDLE DRIVER
6816 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6817 M:      Len Brown <lenb@kernel.org>
6818 L:      linux-pm@vger.kernel.org
6819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6820 B:      https://bugzilla.kernel.org
6821 S:      Supported
6822 F:      drivers/idle/intel_idle.c
6823
6824 INTEL INTEGRATED SENSOR HUB DRIVER
6825 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6826 M:      Jiri Kosina <jikos@kernel.org>
6827 L:      linux-input@vger.kernel.org
6828 S:      Maintained
6829 F:      drivers/hid/intel-ish-hid/
6830
6831 INTEL IOMMU (VT-d)
6832 M:      David Woodhouse <dwmw2@infradead.org>
6833 L:      iommu@lists.linux-foundation.org
6834 T:      git git://git.infradead.org/iommu-2.6.git
6835 S:      Supported
6836 F:      drivers/iommu/intel-iommu.c
6837 F:      include/linux/intel-iommu.h
6838
6839 INTEL IOP-ADMA DMA DRIVER
6840 R:      Dan Williams <dan.j.williams@intel.com>
6841 S:      Odd fixes
6842 F:      drivers/dma/iop-adma.c
6843
6844 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6845 M:      Krzysztof Halasa <khalasa@piap.pl>
6846 S:      Maintained
6847 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6848 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6849 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6850 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6851 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6852 F:      drivers/net/wan/ixp4xx_hss.c
6853
6854 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6855 M:      Deepak Saxena <dsaxena@plexity.net>
6856 S:      Maintained
6857 F:      drivers/char/hw_random/ixp4xx-rng.c
6858
6859 INTEL MANAGEMENT ENGINE (mei)
6860 M:      Tomas Winkler <tomas.winkler@intel.com>
6861 L:      linux-kernel@vger.kernel.org
6862 S:      Supported
6863 F:      include/uapi/linux/mei.h
6864 F:      include/linux/mei_cl_bus.h
6865 F:      drivers/misc/mei/*
6866 F:      drivers/watchdog/mei_wdt.c
6867 F:      Documentation/misc-devices/mei/*
6868 F:      samples/mei/*
6869
6870 INTEL MENLOW THERMAL DRIVER
6871 M:      Sujith Thomas <sujith.thomas@intel.com>
6872 L:      platform-driver-x86@vger.kernel.org
6873 W:      https://01.org/linux-acpi
6874 S:      Supported
6875 F:      drivers/platform/x86/intel_menlow.c
6876
6877 INTEL MERRIFIELD GPIO DRIVER
6878 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6879 L:      linux-gpio@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/gpio/gpio-merrifield.c
6882
6883 INTEL MIC DRIVERS (mic)
6884 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6885 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6886 S:      Supported
6887 W:      https://github.com/sudeepdutt/mic
6888 W:      http://software.intel.com/en-us/mic-developer
6889 F:      include/linux/mic_bus.h
6890 F:      include/linux/scif.h
6891 F:      include/uapi/linux/mic_common.h
6892 F:      include/uapi/linux/mic_ioctl.h
6893 F:      include/uapi/linux/scif_ioctl.h
6894 F:      drivers/misc/mic/
6895 F:      drivers/dma/mic_x100_dma.c
6896 F:      drivers/dma/mic_x100_dma.h
6897 F:      Documentation/mic/
6898
6899 INTEL PMC CORE DRIVER
6900 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6901 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Maintained
6904 F:      arch/x86/include/asm/pmc_core.h
6905 F:      drivers/platform/x86/intel_pmc_core*
6906
6907 INTEL PMC/P-Unit IPC DRIVER
6908 M:      Zha Qipeng<qipeng.zha@intel.com>
6909 L:      platform-driver-x86@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/platform/x86/intel_pmc_ipc.c
6912 F:      drivers/platform/x86/intel_punit_ipc.c
6913 F:      arch/x86/include/asm/intel_pmc_ipc.h
6914 F:      arch/x86/include/asm/intel_punit_ipc.h
6915
6916 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6917 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6918 L:      linux-wireless@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/networking/README.ipw2100
6921 F:      Documentation/networking/README.ipw2200
6922 F:      drivers/net/wireless/intel/ipw2x00/
6923
6924 INTEL PSTATE DRIVER
6925 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6926 M:      Len Brown <lenb@kernel.org>
6927 L:      linux-pm@vger.kernel.org
6928 S:      Supported
6929 F:      drivers/cpufreq/intel_pstate.c
6930
6931 INTEL RDMA RNIC DRIVER
6932 M:      Faisal Latif <faisal.latif@intel.com>
6933 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6934 L:      linux-rdma@vger.kernel.org
6935 S:      Supported
6936 F:      drivers/infiniband/hw/i40iw/
6937
6938 INTEL TELEMETRY DRIVER
6939 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6940 L:      platform-driver-x86@vger.kernel.org
6941 S:      Maintained
6942 F:      arch/x86/include/asm/intel_telemetry.h
6943 F:      drivers/platform/x86/intel_telemetry*
6944
6945 INTEL VIRTUAL BUTTON DRIVER
6946 M:      AceLan Kao <acelan.kao@canonical.com>
6947 L:      platform-driver-x86@vger.kernel.org
6948 S:      Maintained
6949 F:      drivers/platform/x86/intel-vbtn.c
6950
6951 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6952 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6953 L:      linux-wireless@vger.kernel.org
6954 S:      Supported
6955 F:      drivers/net/wireless/intel/iwlegacy/
6956
6957 INTEL WIRELESS WIFI LINK (iwlwifi)
6958 M:      Johannes Berg <johannes.berg@intel.com>
6959 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6960 M:      Luca Coelho <luciano.coelho@intel.com>
6961 M:      Intel Linux Wireless <linuxwifi@intel.com>
6962 L:      linux-wireless@vger.kernel.org
6963 W:      http://intellinuxwireless.org
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6965 S:      Supported
6966 F:      drivers/net/wireless/intel/iwlwifi/
6967
6968 INTEL WIRELESS WIMAX CONNECTION 2400
6969 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6970 M:      linux-wimax@intel.com
6971 L:      wimax@linuxwimax.org (subscribers-only)
6972 S:      Supported
6973 W:      http://linuxwimax.org
6974 F:      Documentation/wimax/README.i2400m
6975 F:      drivers/net/wimax/i2400m/
6976 F:      include/uapi/linux/wimax/i2400m.h
6977
6978 INTEL(R) TRACE HUB
6979 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6980 S:      Supported
6981 F:      Documentation/trace/intel_th.txt
6982 F:      drivers/hwtracing/intel_th/
6983
6984 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6985 M:      Ning Sun <ning.sun@intel.com>
6986 L:      tboot-devel@lists.sourceforge.net
6987 W:      http://tboot.sourceforge.net
6988 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6989 S:      Supported
6990 F:      Documentation/intel_txt.txt
6991 F:      include/linux/tboot.h
6992 F:      arch/x86/kernel/tboot.c
6993
6994 INTEL-MID GPIO DRIVER
6995 M:      David Cohen <david.a.cohen@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-intel-mid.c
6999
7000 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7001 M:      Linus Walleij <linus.walleij@linaro.org>
7002 L:      linux-iio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/iio/gyro/mpu3050*
7005 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7006
7007 IOC3 ETHERNET DRIVER
7008 M:      Ralf Baechle <ralf@linux-mips.org>
7009 L:      linux-mips@linux-mips.org
7010 S:      Maintained
7011 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7012
7013 IOC3 SERIAL DRIVER
7014 M:      Pat Gefre <pfg@sgi.com>
7015 L:      linux-serial@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/tty/serial/ioc3_serial.c
7018
7019 IOMMU DRIVERS
7020 M:      Joerg Roedel <joro@8bytes.org>
7021 L:      iommu@lists.linux-foundation.org
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7023 S:      Maintained
7024 F:      Documentation/devicetree/bindings/iommu/
7025 F:      drivers/iommu/
7026 F:      include/linux/iommu.h
7027 F:      include/linux/iova.h
7028
7029 IP MASQUERADING
7030 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7031 S:      Maintained
7032 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7033
7034 IPMI SUBSYSTEM
7035 M:      Corey Minyard <minyard@acm.org>
7036 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7037 W:      http://openipmi.sourceforge.net/
7038 S:      Supported
7039 F:      Documentation/IPMI.txt
7040 F:      drivers/char/ipmi/
7041 F:      include/linux/ipmi*
7042 F:      include/uapi/linux/ipmi*
7043
7044 IPS SCSI RAID DRIVER
7045 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7046 L:      linux-scsi@vger.kernel.org
7047 W:      http://www.adaptec.com/
7048 S:      Maintained
7049 F:      drivers/scsi/ips*
7050
7051 IPVS
7052 M:      Wensong Zhang <wensong@linux-vs.org>
7053 M:      Simon Horman <horms@verge.net.au>
7054 M:      Julian Anastasov <ja@ssi.bg>
7055 L:      netdev@vger.kernel.org
7056 L:      lvs-devel@vger.kernel.org
7057 S:      Maintained
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7060 F:      Documentation/networking/ipvs-sysctl.txt
7061 F:      include/net/ip_vs.h
7062 F:      include/uapi/linux/ip_vs.h
7063 F:      net/netfilter/ipvs/
7064
7065 IPWIRELESS DRIVER
7066 M:      Jiri Kosina <jikos@kernel.org>
7067 M:      David Sterba <dsterba@suse.com>
7068 S:      Odd Fixes
7069 F:      drivers/tty/ipwireless/
7070
7071 IPX NETWORK LAYER
7072 L:      netdev@vger.kernel.org
7073 S:      Odd fixes
7074 F:      include/net/ipx.h
7075 F:      include/uapi/linux/ipx.h
7076 F:      net/ipx/
7077
7078 IRDA SUBSYSTEM
7079 M:      Samuel Ortiz <samuel@sortiz.org>
7080 L:      irda-users@lists.sourceforge.net (subscribers-only)
7081 L:      netdev@vger.kernel.org
7082 W:      http://irda.sourceforge.net/
7083 S:      Maintained
7084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7085 F:      Documentation/networking/irda.txt
7086 F:      drivers/net/irda/
7087 F:      include/net/irda/
7088 F:      net/irda/
7089
7090 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7091 M:      Marc Zyngier <marc.zyngier@arm.com>
7092 S:      Maintained
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7094 F:      Documentation/IRQ-domain.txt
7095 F:      include/linux/irqdomain.h
7096 F:      kernel/irq/irqdomain.c
7097 F:      kernel/irq/msi.c
7098
7099 IRQ SUBSYSTEM
7100 M:      Thomas Gleixner <tglx@linutronix.de>
7101 L:      linux-kernel@vger.kernel.org
7102 S:      Maintained
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7104 F:      kernel/irq/
7105
7106 IRQCHIP DRIVERS
7107 M:      Thomas Gleixner <tglx@linutronix.de>
7108 M:      Jason Cooper <jason@lakedaemon.net>
7109 M:      Marc Zyngier <marc.zyngier@arm.com>
7110 L:      linux-kernel@vger.kernel.org
7111 S:      Maintained
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7113 F:      Documentation/devicetree/bindings/interrupt-controller/
7114 F:      drivers/irqchip/
7115
7116 ISA
7117 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7118 S:      Maintained
7119 F:      Documentation/isa.txt
7120 F:      drivers/base/isa.c
7121 F:      include/linux/isa.h
7122
7123 ISA RADIO MODULE
7124 M:      Hans Verkuil <hverkuil@xs4all.nl>
7125 L:      linux-media@vger.kernel.org
7126 T:      git git://linuxtv.org/media_tree.git
7127 W:      https://linuxtv.org
7128 S:      Maintained
7129 F:      drivers/media/radio/radio-isa*
7130
7131 ISAPNP
7132 M:      Jaroslav Kysela <perex@perex.cz>
7133 S:      Maintained
7134 F:      Documentation/isapnp.txt
7135 F:      drivers/pnp/isapnp/
7136 F:      include/linux/isapnp.h
7137
7138 ISCSI
7139 M:      Lee Duncan <lduncan@suse.com>
7140 M:      Chris Leech <cleech@redhat.com>
7141 L:      open-iscsi@googlegroups.com
7142 W:      www.open-iscsi.com
7143 S:      Maintained
7144 F:      drivers/scsi/*iscsi*
7145 F:      include/scsi/*iscsi*
7146
7147 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7148 M:      Peter Jones <pjones@redhat.com>
7149 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7150 S:      Maintained
7151 F:      drivers/firmware/iscsi_ibft*
7152
7153 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7154 M:      Or Gerlitz <ogerlitz@mellanox.com>
7155 M:      Sagi Grimberg <sagi@grimberg.me>
7156 M:      Roi Dayan <roid@mellanox.com>
7157 L:      linux-rdma@vger.kernel.org
7158 S:      Supported
7159 W:      http://www.openfabrics.org
7160 W:      www.open-iscsi.org
7161 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7162 F:      drivers/infiniband/ulp/iser/
7163
7164 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7165 M:      Sagi Grimberg <sagi@grimberg.me>
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7167 L:      linux-rdma@vger.kernel.org
7168 L:      target-devel@vger.kernel.org
7169 S:      Supported
7170 W:      http://www.linux-iscsi.org
7171 F:      drivers/infiniband/ulp/isert
7172
7173 ISDN SUBSYSTEM
7174 M:      Karsten Keil <isdn@linux-pingi.de>
7175 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7176 L:      netdev@vger.kernel.org
7177 W:      http://www.isdn4linux.de
7178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7179 S:      Maintained
7180 F:      Documentation/isdn/
7181 F:      drivers/isdn/
7182 F:      include/linux/isdn.h
7183 F:      include/linux/isdn/
7184 F:      include/uapi/linux/isdn.h
7185 F:      include/uapi/linux/isdn/
7186
7187 ISDN SUBSYSTEM (Eicon active card driver)
7188 M:      Armin Schindler <mac@melware.de>
7189 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7190 W:      http://www.melware.de
7191 S:      Maintained
7192 F:      drivers/isdn/hardware/eicon/
7193
7194 IT87 HARDWARE MONITORING DRIVER
7195 M:      Jean Delvare <jdelvare@suse.com>
7196 L:      linux-hwmon@vger.kernel.org
7197 S:      Maintained
7198 F:      Documentation/hwmon/it87
7199 F:      drivers/hwmon/it87.c
7200
7201 IT913X MEDIA DRIVER
7202 M:      Antti Palosaari <crope@iki.fi>
7203 L:      linux-media@vger.kernel.org
7204 W:      https://linuxtv.org
7205 W:      http://palosaari.fi/linux/
7206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7207 T:      git git://linuxtv.org/anttip/media_tree.git
7208 S:      Maintained
7209 F:      drivers/media/tuners/it913x*
7210
7211 IVTV VIDEO4LINUX DRIVER
7212 M:      Andy Walls <awalls@md.metrocast.net>
7213 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7214 L:      linux-media@vger.kernel.org
7215 T:      git git://linuxtv.org/media_tree.git
7216 W:      http://www.ivtvdriver.org
7217 S:      Maintained
7218 F:      Documentation/media/v4l-drivers/ivtv*
7219 F:      drivers/media/pci/ivtv/
7220 F:      include/uapi/linux/ivtv*
7221
7222 IX2505V MEDIA DRIVER
7223 M:      Malcolm Priestley <tvboxspy@gmail.com>
7224 L:      linux-media@vger.kernel.org
7225 W:      https://linuxtv.org
7226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7227 S:      Maintained
7228 F:      drivers/media/dvb-frontends/ix2505v*
7229
7230 JC42.4 TEMPERATURE SENSOR DRIVER
7231 M:      Guenter Roeck <linux@roeck-us.net>
7232 L:      linux-hwmon@vger.kernel.org
7233 S:      Maintained
7234 F:      drivers/hwmon/jc42.c
7235 F:      Documentation/hwmon/jc42
7236
7237 JFS FILESYSTEM
7238 M:      Dave Kleikamp <shaggy@kernel.org>
7239 L:      jfs-discussion@lists.sourceforge.net
7240 W:      http://jfs.sourceforge.net/
7241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7242 S:      Maintained
7243 F:      Documentation/filesystems/jfs.txt
7244 F:      fs/jfs/
7245
7246 JME NETWORK DRIVER
7247 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7248 L:      netdev@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/net/ethernet/jme.*
7251
7252 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7253 M:      David Woodhouse <dwmw2@infradead.org>
7254 L:      linux-mtd@lists.infradead.org
7255 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7256 S:      Maintained
7257 F:      fs/jffs2/
7258 F:      include/uapi/linux/jffs2.h
7259
7260 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7261 M:      "Theodore Ts'o" <tytso@mit.edu>
7262 M:      Jan Kara <jack@suse.com>
7263 L:      linux-ext4@vger.kernel.org
7264 S:      Maintained
7265 F:      fs/jbd2/
7266 F:      include/linux/jbd2.h
7267
7268 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7269 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7270 L:      linux-media@vger.kernel.org
7271 S:      Maintained
7272 F:      drivers/media/platform/rcar_jpu.c
7273
7274 JSM Neo PCI based serial card
7275 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7276 L:      linux-serial@vger.kernel.org
7277 S:      Maintained
7278 F:      drivers/tty/serial/jsm/
7279
7280 K10TEMP HARDWARE MONITORING DRIVER
7281 M:      Clemens Ladisch <clemens@ladisch.de>
7282 L:      linux-hwmon@vger.kernel.org
7283 S:      Maintained
7284 F:      Documentation/hwmon/k10temp
7285 F:      drivers/hwmon/k10temp.c
7286
7287 K8TEMP HARDWARE MONITORING DRIVER
7288 M:      Rudolf Marek <r.marek@assembler.cz>
7289 L:      linux-hwmon@vger.kernel.org
7290 S:      Maintained
7291 F:      Documentation/hwmon/k8temp
7292 F:      drivers/hwmon/k8temp.c
7293
7294 KASAN
7295 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7296 R:      Alexander Potapenko <glider@google.com>
7297 R:      Dmitry Vyukov <dvyukov@google.com>
7298 L:      kasan-dev@googlegroups.com
7299 S:      Maintained
7300 F:      arch/*/include/asm/kasan.h
7301 F:      arch/*/mm/kasan_init*
7302 F:      Documentation/dev-tools/kasan.rst
7303 F:      include/linux/kasan*.h
7304 F:      lib/test_kasan.c
7305 F:      mm/kasan/
7306 F:      scripts/Makefile.kasan
7307
7308 KCONFIG
7309 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7310 L:      linux-kbuild@vger.kernel.org
7311 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7312 S:      Maintained
7313 F:      Documentation/kbuild/kconfig-language.txt
7314 F:      scripts/kconfig/
7315
7316 KDUMP
7317 M:      Dave Young <dyoung@redhat.com>
7318 M:      Baoquan He <bhe@redhat.com>
7319 R:      Vivek Goyal <vgoyal@redhat.com>
7320 L:      kexec@lists.infradead.org
7321 W:      http://lse.sourceforge.net/kdump/
7322 S:      Maintained
7323 F:      Documentation/kdump/
7324
7325 KEENE FM RADIO TRANSMITTER DRIVER
7326 M:      Hans Verkuil <hverkuil@xs4all.nl>
7327 L:      linux-media@vger.kernel.org
7328 T:      git git://linuxtv.org/media_tree.git
7329 W:      https://linuxtv.org
7330 S:      Maintained
7331 F:      drivers/media/radio/radio-keene*
7332
7333 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7334 M:      Ian Kent <raven@themaw.net>
7335 L:      autofs@vger.kernel.org
7336 S:      Maintained
7337 F:      fs/autofs4/
7338
7339 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7340 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7341 M:      Michal Marek <mmarek@suse.com>
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7343 L:      linux-kbuild@vger.kernel.org
7344 S:      Maintained
7345 F:      Documentation/kbuild/
7346 F:      Makefile
7347 F:      scripts/Makefile.*
7348 F:      scripts/basic/
7349 F:      scripts/mk*
7350 F:      scripts/package/
7351
7352 KERNEL JANITORS
7353 L:      kernel-janitors@vger.kernel.org
7354 W:      http://kernelnewbies.org/KernelJanitors
7355 S:      Odd Fixes
7356
7357 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7358 M:      "J. Bruce Fields" <bfields@fieldses.org>
7359 M:      Jeff Layton <jlayton@poochiereds.net>
7360 L:      linux-nfs@vger.kernel.org
7361 W:      http://nfs.sourceforge.net/
7362 T:      git git://linux-nfs.org/~bfields/linux.git
7363 S:      Supported
7364 F:      fs/nfsd/
7365 F:      include/uapi/linux/nfsd/
7366 F:      fs/lockd/
7367 F:      fs/nfs_common/
7368 F:      net/sunrpc/
7369 F:      include/linux/lockd/
7370 F:      include/linux/sunrpc/
7371 F:      include/uapi/linux/sunrpc/
7372
7373 KERNEL SELFTEST FRAMEWORK
7374 M:      Shuah Khan <shuahkh@osg.samsung.com>
7375 M:      Shuah Khan <shuah@kernel.org>
7376 L:      linux-kselftest@vger.kernel.org
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7378 S:      Maintained
7379 F:      tools/testing/selftests/
7380 F:      Documentation/dev-tools/kselftest*
7381
7382 KERNEL VIRTUAL MACHINE (KVM)
7383 M:      Paolo Bonzini <pbonzini@redhat.com>
7384 M:      Radim Krčmář <rkrcmar@redhat.com>
7385 L:      kvm@vger.kernel.org
7386 W:      http://www.linux-kvm.org
7387 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7388 S:      Supported
7389 F:      Documentation/*/kvm*.txt
7390 F:      Documentation/virtual/kvm/
7391 F:      arch/*/kvm/
7392 F:      arch/x86/kernel/kvm.c
7393 F:      arch/x86/kernel/kvmclock.c
7394 F:      arch/*/include/asm/kvm*
7395 F:      include/linux/kvm*
7396 F:      include/uapi/linux/kvm*
7397 F:      virt/kvm/
7398 F:      tools/kvm/
7399
7400 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7401 M:      Joerg Roedel <joro@8bytes.org>
7402 L:      kvm@vger.kernel.org
7403 W:      http://www.linux-kvm.org/
7404 S:      Maintained
7405 F:      arch/x86/include/asm/svm.h
7406 F:      arch/x86/kvm/svm.c
7407
7408 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7409 M:      Christoffer Dall <christoffer.dall@linaro.org>
7410 M:      Marc Zyngier <marc.zyngier@arm.com>
7411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7412 L:      kvmarm@lists.cs.columbia.edu
7413 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7415 S:      Supported
7416 F:      arch/arm/include/uapi/asm/kvm*
7417 F:      arch/arm/include/asm/kvm*
7418 F:      arch/arm/kvm/
7419 F:      virt/kvm/arm/
7420 F:      include/kvm/arm_*
7421
7422 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7423 M:      Alexander Graf <agraf@suse.com>
7424 L:      kvm-ppc@vger.kernel.org
7425 W:      http://www.linux-kvm.org/
7426 T:      git git://github.com/agraf/linux-2.6.git
7427 S:      Supported
7428 F:      arch/powerpc/include/asm/kvm*
7429 F:      arch/powerpc/kvm/
7430
7431 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7432 M:      Christoffer Dall <christoffer.dall@linaro.org>
7433 M:      Marc Zyngier <marc.zyngier@arm.com>
7434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7435 L:      kvmarm@lists.cs.columbia.edu
7436 S:      Maintained
7437 F:      arch/arm64/include/uapi/asm/kvm*
7438 F:      arch/arm64/include/asm/kvm*
7439 F:      arch/arm64/kvm/
7440
7441 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7442 M:      James Hogan <james.hogan@imgtec.com>
7443 L:      linux-mips@linux-mips.org
7444 S:      Supported
7445 F:      arch/mips/include/uapi/asm/kvm*
7446 F:      arch/mips/include/asm/kvm*
7447 F:      arch/mips/kvm/
7448
7449 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7450 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7451 M:      Cornelia Huck <cohuck@redhat.com>
7452 L:      linux-s390@vger.kernel.org
7453 W:      http://www.ibm.com/developerworks/linux/linux390/
7454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7455 S:      Supported
7456 F:      Documentation/s390/kvm.txt
7457 F:      arch/s390/include/asm/kvm*
7458 F:      arch/s390/kvm/
7459 F:      arch/s390/mm/gmap.c
7460
7461 KERNFS
7462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7463 M:      Tejun Heo <tj@kernel.org>
7464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7465 S:      Supported
7466 F:      include/linux/kernfs.h
7467 F:      fs/kernfs/
7468
7469 KEXEC
7470 M:      Eric Biederman <ebiederm@xmission.com>
7471 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7472 L:      kexec@lists.infradead.org
7473 S:      Maintained
7474 F:      include/linux/kexec.h
7475 F:      include/uapi/linux/kexec.h
7476 F:      kernel/kexec*
7477
7478 KEYS-ENCRYPTED
7479 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7480 M:      David Safford <safford@us.ibm.com>
7481 L:      linux-security-module@vger.kernel.org
7482 L:      keyrings@vger.kernel.org
7483 S:      Supported
7484 F:      Documentation/security/keys/trusted-encrypted.rst
7485 F:      include/keys/encrypted-type.h
7486 F:      security/keys/encrypted-keys/
7487
7488 KEYS-TRUSTED
7489 M:      David Safford <safford@us.ibm.com>
7490 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7491 L:      linux-security-module@vger.kernel.org
7492 L:      keyrings@vger.kernel.org
7493 S:      Supported
7494 F:      Documentation/security/keys/trusted-encrypted.rst
7495 F:      include/keys/trusted-type.h
7496 F:      security/keys/trusted.c
7497 F:      security/keys/trusted.h
7498
7499 KEYS/KEYRINGS:
7500 M:      David Howells <dhowells@redhat.com>
7501 L:      keyrings@vger.kernel.org
7502 S:      Maintained
7503 F:      Documentation/security/keys/core.rst
7504 F:      include/linux/key.h
7505 F:      include/linux/key-type.h
7506 F:      include/linux/keyctl.h
7507 F:      include/uapi/linux/keyctl.h
7508 F:      include/keys/
7509 F:      security/keys/
7510
7511 KGDB / KDB /debug_core
7512 M:      Jason Wessel <jason.wessel@windriver.com>
7513 W:      http://kgdb.wiki.kernel.org/
7514 L:      kgdb-bugreport@lists.sourceforge.net
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7516 S:      Maintained
7517 F:      Documentation/dev-tools/kgdb.rst
7518 F:      drivers/misc/kgdbts.c
7519 F:      drivers/tty/serial/kgdboc.c
7520 F:      include/linux/kdb.h
7521 F:      include/linux/kgdb.h
7522 F:      kernel/debug/
7523
7524 KMEMCHECK
7525 M:      Vegard Nossum <vegardno@ifi.uio.no>
7526 M:      Pekka Enberg <penberg@kernel.org>
7527 S:      Maintained
7528 F:      Documentation/dev-tools/kmemcheck.rst
7529 F:      arch/x86/include/asm/kmemcheck.h
7530 F:      arch/x86/mm/kmemcheck/
7531 F:      include/linux/kmemcheck.h
7532 F:      mm/kmemcheck.c
7533
7534 KMEMLEAK
7535 M:      Catalin Marinas <catalin.marinas@arm.com>
7536 S:      Maintained
7537 F:      Documentation/dev-tools/kmemleak.rst
7538 F:      include/linux/kmemleak.h
7539 F:      mm/kmemleak.c
7540 F:      mm/kmemleak-test.c
7541
7542 KMOD MODULE USERMODE HELPER
7543 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7544 L:      linux-kernel@vger.kernel.org
7545 S:      Maintained
7546 F:      kernel/kmod.c
7547 F:      include/linux/kmod.h
7548 F:      lib/test_kmod.c
7549 F:      tools/testing/selftests/kmod/
7550
7551 KPROBES
7552 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7553 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7554 M:      "David S. Miller" <davem@davemloft.net>
7555 M:      Masami Hiramatsu <mhiramat@kernel.org>
7556 S:      Maintained
7557 F:      Documentation/kprobes.txt
7558 F:      include/linux/kprobes.h
7559 F:      include/asm-generic/kprobes.h
7560 F:      kernel/kprobes.c
7561
7562 KS0108 LCD CONTROLLER DRIVER
7563 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7564 W:      http://miguelojeda.es/auxdisplay.htm
7565 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7566 S:      Maintained
7567 F:      Documentation/auxdisplay/ks0108
7568 F:      drivers/auxdisplay/ks0108.c
7569 F:      include/linux/ks0108.h
7570
7571 L3MDEV
7572 M:      David Ahern <dsa@cumulusnetworks.com>
7573 L:      netdev@vger.kernel.org
7574 S:      Maintained
7575 F:      net/l3mdev
7576 F:      include/net/l3mdev.h
7577
7578 LANTIQ MIPS ARCHITECTURE
7579 M:      John Crispin <john@phrozen.org>
7580 L:      linux-mips@linux-mips.org
7581 S:      Maintained
7582 F:      arch/mips/lantiq
7583
7584 LAPB module
7585 L:      linux-x25@vger.kernel.org
7586 S:      Orphan
7587 F:      Documentation/networking/lapb-module.txt
7588 F:      include/*/lapb.h
7589 F:      net/lapb/
7590
7591 LASI 53c700 driver for PARISC
7592 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7593 L:      linux-scsi@vger.kernel.org
7594 S:      Maintained
7595 F:      Documentation/scsi/53c700.txt
7596 F:      drivers/scsi/53c700*
7597
7598 LED SUBSYSTEM
7599 M:      Richard Purdie <rpurdie@rpsys.net>
7600 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7601 M:      Pavel Machek <pavel@ucw.cz>
7602 L:      linux-leds@vger.kernel.org
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7604 S:      Maintained
7605 F:      Documentation/devicetree/bindings/leds/
7606 F:      drivers/leds/
7607 F:      include/linux/leds.h
7608
7609 LEGACY EEPROM DRIVER
7610 M:      Jean Delvare <jdelvare@suse.com>
7611 S:      Maintained
7612 F:      Documentation/misc-devices/eeprom
7613 F:      drivers/misc/eeprom/eeprom.c
7614
7615 LEGO USB Tower driver
7616 M:      Juergen Stuber <starblue@users.sourceforge.net>
7617 L:      legousb-devel@lists.sourceforge.net
7618 W:      http://legousb.sourceforge.net/
7619 S:      Maintained
7620 F:      drivers/usb/misc/legousbtower.c
7621
7622 LG2160 MEDIA DRIVER
7623 M:      Michael Krufky <mkrufky@linuxtv.org>
7624 L:      linux-media@vger.kernel.org
7625 W:      https://linuxtv.org
7626 W:      http://github.com/mkrufky
7627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7628 T:      git git://linuxtv.org/mkrufky/tuners.git
7629 S:      Maintained
7630 F:      drivers/media/dvb-frontends/lg2160.*
7631
7632 LGDT3305 MEDIA DRIVER
7633 M:      Michael Krufky <mkrufky@linuxtv.org>
7634 L:      linux-media@vger.kernel.org
7635 W:      https://linuxtv.org
7636 W:      http://github.com/mkrufky
7637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7638 T:      git git://linuxtv.org/mkrufky/tuners.git
7639 S:      Maintained
7640 F:      drivers/media/dvb-frontends/lgdt3305.*
7641
7642 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7643 M:      Viresh Kumar <vireshk@kernel.org>
7644 L:      linux-ide@vger.kernel.org
7645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7646 S:      Maintained
7647 F:      include/linux/pata_arasan_cf_data.h
7648 F:      drivers/ata/pata_arasan_cf.c
7649
7650 LIBATA PATA DRIVERS
7651 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7652 M:      Tejun Heo <tj@kernel.org>
7653 L:      linux-ide@vger.kernel.org
7654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7655 S:      Maintained
7656 F:      drivers/ata/pata_*.c
7657 F:      drivers/ata/ata_generic.c
7658
7659 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7660 M:      Linus Walleij <linus.walleij@linaro.org>
7661 L:      linux-ide@vger.kernel.org
7662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7663 S:      Maintained
7664 F:      drivers/ata/pata_ftide010.c
7665 F:      drivers/ata/sata_gemini.c
7666 F:      drivers/ata/sata_gemini.h
7667
7668 LIBATA SATA AHCI PLATFORM devices support
7669 M:      Hans de Goede <hdegoede@redhat.com>
7670 M:      Tejun Heo <tj@kernel.org>
7671 L:      linux-ide@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7673 S:      Maintained
7674 F:      drivers/ata/ahci_platform.c
7675 F:      drivers/ata/libahci_platform.c
7676 F:      include/linux/ahci_platform.h
7677
7678 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7679 M:      Mikael Pettersson <mikpelinux@gmail.com>
7680 L:      linux-ide@vger.kernel.org
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7682 S:      Maintained
7683 F:      drivers/ata/sata_promise.*
7684
7685 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7686 M:      Tejun Heo <tj@kernel.org>
7687 L:      linux-ide@vger.kernel.org
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7689 S:      Maintained
7690 F:      drivers/ata/
7691 F:      include/linux/ata.h
7692 F:      include/linux/libata.h
7693 F:      Documentation/devicetree/bindings/ata/
7694
7695 LIBLOCKDEP
7696 M:      Sasha Levin <alexander.levin@verizon.com>
7697 S:      Maintained
7698 F:      tools/lib/lockdep/
7699
7700 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7701 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7702 L:      linux-nvdimm@lists.01.org
7703 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7704 S:      Supported
7705 F:      drivers/nvdimm/blk.c
7706 F:      drivers/nvdimm/region_devs.c
7707
7708 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7709 M:      Vishal Verma <vishal.l.verma@intel.com>
7710 L:      linux-nvdimm@lists.01.org
7711 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7712 S:      Supported
7713 F:      drivers/nvdimm/btt*
7714
7715 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7716 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7717 L:      linux-nvdimm@lists.01.org
7718 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7719 S:      Supported
7720 F:      drivers/nvdimm/pmem*
7721
7722 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7723 M:      Dan Williams <dan.j.williams@intel.com>
7724 L:      linux-nvdimm@lists.01.org
7725 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7727 S:      Supported
7728 F:      drivers/nvdimm/*
7729 F:      drivers/acpi/nfit/*
7730 F:      include/linux/nd.h
7731 F:      include/linux/libnvdimm.h
7732 F:      include/uapi/linux/ndctl.h
7733
7734 LIGHTNVM PLATFORM SUPPORT
7735 M:      Matias Bjorling <mb@lightnvm.io>
7736 W:      http://github/OpenChannelSSD
7737 L:      linux-block@vger.kernel.org
7738 S:      Maintained
7739 F:      drivers/lightnvm/
7740 F:      include/linux/lightnvm.h
7741 F:      include/uapi/linux/lightnvm.h
7742
7743 LINUX FOR POWER MACINTOSH
7744 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7745 W:      http://www.penguinppc.org/
7746 L:      linuxppc-dev@lists.ozlabs.org
7747 S:      Maintained
7748 F:      arch/powerpc/platforms/powermac/
7749 F:      drivers/macintosh/
7750
7751 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7752 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7753 M:      Paul Mackerras <paulus@samba.org>
7754 M:      Michael Ellerman <mpe@ellerman.id.au>
7755 W:      https://github.com/linuxppc/linux/wiki
7756 L:      linuxppc-dev@lists.ozlabs.org
7757 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7759 S:      Supported
7760 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7761 F:      Documentation/devicetree/bindings/powerpc/
7762 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7763 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7764 F:      Documentation/powerpc/
7765 F:      arch/powerpc/
7766 F:      drivers/char/tpm/tpm_ibmvtpm*
7767 F:      drivers/crypto/nx/
7768 F:      drivers/crypto/vmx/
7769 F:      drivers/i2c/busses/i2c-opal.c
7770 F:      drivers/net/ethernet/ibm/ibmveth.*
7771 F:      drivers/net/ethernet/ibm/ibmvnic.*
7772 F:      drivers/pci/hotplug/pnv_php.c
7773 F:      drivers/pci/hotplug/rpa*
7774 F:      drivers/rtc/rtc-opal.c
7775 F:      drivers/scsi/ibmvscsi/
7776 F:      drivers/tty/hvc/hvc_opal.c
7777 F:      tools/testing/selftests/powerpc
7778 N:      /pmac
7779 N:      powermac
7780 N:      powernv
7781 N:      [^a-z0-9]ps3
7782 N:      pseries
7783
7784 LINUX FOR POWERPC EMBEDDED MPC5XXX
7785 M:      Anatolij Gustschin <agust@denx.de>
7786 L:      linuxppc-dev@lists.ozlabs.org
7787 T:      git git://git.denx.de/linux-denx-agust.git
7788 S:      Maintained
7789 F:      arch/powerpc/platforms/512x/
7790 F:      arch/powerpc/platforms/52xx/
7791
7792 LINUX FOR POWERPC EMBEDDED PPC4XX
7793 M:      Alistair Popple <alistair@popple.id.au>
7794 M:      Matt Porter <mporter@kernel.crashing.org>
7795 W:      http://www.penguinppc.org/
7796 L:      linuxppc-dev@lists.ozlabs.org
7797 S:      Maintained
7798 F:      arch/powerpc/platforms/40x/
7799 F:      arch/powerpc/platforms/44x/
7800
7801 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7802 M:      Scott Wood <oss@buserror.net>
7803 M:      Kumar Gala <galak@kernel.crashing.org>
7804 W:      http://www.penguinppc.org/
7805 L:      linuxppc-dev@lists.ozlabs.org
7806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7807 S:      Maintained
7808 F:      arch/powerpc/platforms/83xx/
7809 F:      arch/powerpc/platforms/85xx/
7810 F:      Documentation/devicetree/bindings/powerpc/fsl/
7811
7812 LINUX FOR POWERPC EMBEDDED PPC8XX
7813 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7814 W:      http://www.penguinppc.org/
7815 L:      linuxppc-dev@lists.ozlabs.org
7816 S:      Maintained
7817 F:      arch/powerpc/platforms/8xx/
7818
7819 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7820 L:      linuxppc-dev@lists.ozlabs.org
7821 S:      Orphan
7822 F:      arch/powerpc/*/*virtex*
7823 F:      arch/powerpc/*/*/*virtex*
7824
7825 LINUX FOR POWERPC PA SEMI PWRFICIENT
7826 L:      linuxppc-dev@lists.ozlabs.org
7827 S:      Orphan
7828 F:      arch/powerpc/platforms/pasemi/
7829 F:      drivers/*/*pasemi*
7830 F:      drivers/*/*/*pasemi*
7831
7832 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7833 M:      Kees Cook <keescook@chromium.org>
7834 S:      Maintained
7835 F:      drivers/misc/lkdtm*
7836
7837 LINUX SECURITY MODULE (LSM) FRAMEWORK
7838 M:      Chris Wright <chrisw@sous-sol.org>
7839 L:      linux-security-module@vger.kernel.org
7840 S:      Supported
7841
7842 LIS3LV02D ACCELEROMETER DRIVER
7843 M:      Eric Piel <eric.piel@tremplin-utc.net>
7844 S:      Maintained
7845 F:      Documentation/misc-devices/lis3lv02d
7846 F:      drivers/misc/lis3lv02d/
7847 F:      drivers/platform/x86/hp_accel.c
7848
7849 LIVE PATCHING
7850 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7851 M:      Jessica Yu <jeyu@kernel.org>
7852 M:      Jiri Kosina <jikos@kernel.org>
7853 M:      Miroslav Benes <mbenes@suse.cz>
7854 R:      Petr Mladek <pmladek@suse.com>
7855 S:      Maintained
7856 F:      kernel/livepatch/
7857 F:      include/linux/livepatch.h
7858 F:      arch/x86/include/asm/livepatch.h
7859 F:      arch/x86/kernel/livepatch.c
7860 F:      Documentation/livepatch/
7861 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7862 F:      samples/livepatch/
7863 L:      live-patching@vger.kernel.org
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7865
7866 LLC (802.2)
7867 L:      netdev@vger.kernel.org
7868 S:      Odd fixes
7869 F:      include/linux/llc.h
7870 F:      include/uapi/linux/llc.h
7871 F:      include/net/llc*
7872 F:      net/llc/
7873
7874 LM73 HARDWARE MONITOR DRIVER
7875 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7876 L:      linux-hwmon@vger.kernel.org
7877 S:      Maintained
7878 F:      drivers/hwmon/lm73.c
7879
7880 LM78 HARDWARE MONITOR DRIVER
7881 M:      Jean Delvare <jdelvare@suse.com>
7882 L:      linux-hwmon@vger.kernel.org
7883 S:      Maintained
7884 F:      Documentation/hwmon/lm78
7885 F:      drivers/hwmon/lm78.c
7886
7887 LM83 HARDWARE MONITOR DRIVER
7888 M:      Jean Delvare <jdelvare@suse.com>
7889 L:      linux-hwmon@vger.kernel.org
7890 S:      Maintained
7891 F:      Documentation/hwmon/lm83
7892 F:      drivers/hwmon/lm83.c
7893
7894 LM90 HARDWARE MONITOR DRIVER
7895 M:      Jean Delvare <jdelvare@suse.com>
7896 L:      linux-hwmon@vger.kernel.org
7897 S:      Maintained
7898 F:      Documentation/hwmon/lm90
7899 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7900 F:      drivers/hwmon/lm90.c
7901 F:      include/dt-bindings/thermal/lm90.h
7902
7903 LM95234 HARDWARE MONITOR DRIVER
7904 M:      Guenter Roeck <linux@roeck-us.net>
7905 L:      linux-hwmon@vger.kernel.org
7906 S:      Maintained
7907 F:      Documentation/hwmon/lm95234
7908 F:      drivers/hwmon/lm95234.c
7909
7910 LME2510 MEDIA DRIVER
7911 M:      Malcolm Priestley <tvboxspy@gmail.com>
7912 L:      linux-media@vger.kernel.org
7913 W:      https://linuxtv.org
7914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7915 S:      Maintained
7916 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7917
7918 LOADPIN SECURITY MODULE
7919 M:      Kees Cook <keescook@chromium.org>
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7921 S:      Supported
7922 F:      security/loadpin/
7923 F:      Documentation/admin-guide/LSM/LoadPin.rst
7924
7925 LOCKING PRIMITIVES
7926 M:      Peter Zijlstra <peterz@infradead.org>
7927 M:      Ingo Molnar <mingo@redhat.com>
7928 L:      linux-kernel@vger.kernel.org
7929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7930 S:      Maintained
7931 F:      Documentation/locking/
7932 F:      include/linux/lockdep.h
7933 F:      include/linux/spinlock*.h
7934 F:      arch/*/include/asm/spinlock*.h
7935 F:      include/linux/rwlock*.h
7936 F:      include/linux/mutex*.h
7937 F:      arch/*/include/asm/mutex*.h
7938 F:      include/linux/rwsem*.h
7939 F:      arch/*/include/asm/rwsem.h
7940 F:      include/linux/seqlock.h
7941 F:      lib/locking*.[ch]
7942 F:      kernel/locking/
7943
7944 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7945 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7946 L:      linux-ntfs-dev@lists.sourceforge.net
7947 W:      http://www.linux-ntfs.org/content/view/19/37/
7948 S:      Maintained
7949 F:      Documentation/ldm.txt
7950 F:      block/partitions/ldm.*
7951
7952 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7953 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7954 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7955 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7956 L:      MPT-FusionLinux.pdl@broadcom.com
7957 L:      linux-scsi@vger.kernel.org
7958 W:      http://www.avagotech.com/support/
7959 S:      Supported
7960 F:      drivers/message/fusion/
7961 F:      drivers/scsi/mpt2sas/
7962 F:      drivers/scsi/mpt3sas/
7963
7964 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7965 M:      Matthew Wilcox <matthew@wil.cx>
7966 L:      linux-scsi@vger.kernel.org
7967 S:      Maintained
7968 F:      drivers/scsi/sym53c8xx_2/
7969
7970 LTC4261 HARDWARE MONITOR DRIVER
7971 M:      Guenter Roeck <linux@roeck-us.net>
7972 L:      linux-hwmon@vger.kernel.org
7973 S:      Maintained
7974 F:      Documentation/hwmon/ltc4261
7975 F:      drivers/hwmon/ltc4261.c
7976
7977 LTC4306 I2C MULTIPLEXER DRIVER
7978 M:      Michael Hennerich <michael.hennerich@analog.com>
7979 W:      http://ez.analog.com/community/linux-device-drivers
7980 L:      linux-i2c@vger.kernel.org
7981 S:      Supported
7982 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7983 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7984
7985 LTP (Linux Test Project)
7986 M:      Mike Frysinger <vapier@gentoo.org>
7987 M:      Cyril Hrubis <chrubis@suse.cz>
7988 M:      Wanlong Gao <wanlong.gao@gmail.com>
7989 M:      Jan Stancek <jstancek@redhat.com>
7990 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7991 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7992 L:      ltp@lists.linux.it (subscribers-only)
7993 W:      http://linux-test-project.github.io/
7994 T:      git git://github.com/linux-test-project/ltp.git
7995 S:      Maintained
7996
7997 M32R ARCHITECTURE
7998 W:      http://www.linux-m32r.org/
7999 S:      Orphan
8000 F:      arch/m32r/
8001
8002 M68K ARCHITECTURE
8003 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8004 L:      linux-m68k@lists.linux-m68k.org
8005 W:      http://www.linux-m68k.org/
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8007 S:      Maintained
8008 F:      arch/m68k/
8009 F:      drivers/zorro/
8010
8011 M68K ON APPLE MACINTOSH
8012 M:      Joshua Thompson <funaho@jurai.org>
8013 W:      http://www.mac.linux-m68k.org/
8014 L:      linux-m68k@lists.linux-m68k.org
8015 S:      Maintained
8016 F:      arch/m68k/mac/
8017
8018 M68K ON HP9000/300
8019 M:      Philip Blundell <philb@gnu.org>
8020 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8021 S:      Maintained
8022 F:      arch/m68k/hp300/
8023
8024 M88DS3103 MEDIA DRIVER
8025 M:      Antti Palosaari <crope@iki.fi>
8026 L:      linux-media@vger.kernel.org
8027 W:      https://linuxtv.org
8028 W:      http://palosaari.fi/linux/
8029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8030 T:      git git://linuxtv.org/anttip/media_tree.git
8031 S:      Maintained
8032 F:      drivers/media/dvb-frontends/m88ds3103*
8033
8034 M88RS2000 MEDIA DRIVER
8035 M:      Malcolm Priestley <tvboxspy@gmail.com>
8036 L:      linux-media@vger.kernel.org
8037 W:      https://linuxtv.org
8038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8039 S:      Maintained
8040 F:      drivers/media/dvb-frontends/m88rs2000*
8041
8042 MA901 MASTERKIT USB FM RADIO DRIVER
8043 M:      Alexey Klimov <klimov.linux@gmail.com>
8044 L:      linux-media@vger.kernel.org
8045 T:      git git://linuxtv.org/media_tree.git
8046 S:      Maintained
8047 F:      drivers/media/radio/radio-ma901.c
8048
8049 MAC80211
8050 M:      Johannes Berg <johannes@sipsolutions.net>
8051 L:      linux-wireless@vger.kernel.org
8052 W:      http://wireless.kernel.org/
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8055 S:      Maintained
8056 F:      Documentation/networking/mac80211-injection.txt
8057 F:      include/net/mac80211.h
8058 F:      net/mac80211/
8059 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8060
8061 MAILBOX API
8062 M:      Jassi Brar <jassisinghbrar@gmail.com>
8063 L:      linux-kernel@vger.kernel.org
8064 S:      Maintained
8065 F:      drivers/mailbox/
8066 F:      include/linux/mailbox_client.h
8067 F:      include/linux/mailbox_controller.h
8068
8069 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8070 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8071 W:      http://www.kernel.org/doc/man-pages
8072 L:      linux-man@vger.kernel.org
8073 S:      Maintained
8074
8075 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8076 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8077 L:      linux-mips@linux-mips.org
8078 S:      Maintained
8079 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8080
8081 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8082 M:      Andrew Lunn <andrew@lunn.ch>
8083 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8084 L:      netdev@vger.kernel.org
8085 S:      Maintained
8086 F:      drivers/net/dsa/mv88e6xxx/
8087 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8088
8089 MARVELL ARMADA DRM SUPPORT
8090 M:      Russell King <linux@armlinux.org.uk>
8091 S:      Maintained
8092 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8093 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8094 F:      drivers/gpu/drm/armada/
8095 F:      include/uapi/drm/armada_drm.h
8096 F:      Documentation/devicetree/bindings/display/armada/
8097
8098 MARVELL CRYPTO DRIVER
8099 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8100 M:      Arnaud Ebalard <arno@natisbad.org>
8101 F:      drivers/crypto/marvell/
8102 S:      Maintained
8103 L:      linux-crypto@vger.kernel.org
8104
8105 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8106 M:      Mirko Lindner <mlindner@marvell.com>
8107 M:      Stephen Hemminger <stephen@networkplumber.org>
8108 L:      netdev@vger.kernel.org
8109 S:      Maintained
8110 F:      drivers/net/ethernet/marvell/sk*
8111
8112 MARVELL LIBERTAS WIRELESS DRIVER
8113 L:      libertas-dev@lists.infradead.org
8114 S:      Orphan
8115 F:      drivers/net/wireless/marvell/libertas/
8116
8117 MARVELL MV643XX ETHERNET DRIVER
8118 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8119 L:      netdev@vger.kernel.org
8120 S:      Maintained
8121 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8122 F:      include/linux/mv643xx.h
8123
8124 MARVELL MV88X3310 PHY DRIVER
8125 M:      Russell King <rmk@armlinux.org.uk>
8126 L:      netdev@vger.kernel.org
8127 S:      Maintained
8128 F:      drivers/net/phy/marvell10g.c
8129
8130 MARVELL MVNETA ETHERNET DRIVER
8131 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8132 L:      netdev@vger.kernel.org
8133 S:      Maintained
8134 F:      drivers/net/ethernet/marvell/mvneta.*
8135
8136 MARVELL MWIFIEX WIRELESS DRIVER
8137 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8138 M:      Nishant Sarmukadam <nishants@marvell.com>
8139 M:      Ganapathi Bhat <gbhat@marvell.com>
8140 M:      Xinming Hu <huxm@marvell.com>
8141 L:      linux-wireless@vger.kernel.org
8142 S:      Maintained
8143 F:      drivers/net/wireless/marvell/mwifiex/
8144
8145 MARVELL MWL8K WIRELESS DRIVER
8146 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8147 L:      linux-wireless@vger.kernel.org
8148 S:      Odd Fixes
8149 F:      drivers/net/wireless/marvell/mwl8k.c
8150
8151 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8152 M:      Nicolas Pitre <nico@fluxnic.net>
8153 S:      Odd Fixes
8154 F:      drivers/mmc/host/mvsdio.*
8155
8156 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8157 M:      Hu Ziji <huziji@marvell.com>
8158 L:      linux-mmc@vger.kernel.org
8159 S:      Supported
8160 F:      drivers/mmc/host/sdhci-xenon*
8161 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8162
8163 MATROX FRAMEBUFFER DRIVER
8164 L:      linux-fbdev@vger.kernel.org
8165 S:      Orphan
8166 F:      drivers/video/fbdev/matrox/matroxfb_*
8167 F:      include/uapi/linux/matroxfb.h
8168
8169 MAX16065 HARDWARE MONITOR DRIVER
8170 M:      Guenter Roeck <linux@roeck-us.net>
8171 L:      linux-hwmon@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/hwmon/max16065
8174 F:      drivers/hwmon/max16065.c
8175
8176 MAX20751 HARDWARE MONITOR DRIVER
8177 M:      Guenter Roeck <linux@roeck-us.net>
8178 L:      linux-hwmon@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/hwmon/max20751
8181 F:      drivers/hwmon/max20751.c
8182
8183 MAX2175 SDR TUNER DRIVER
8184 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8185 L:      linux-media@vger.kernel.org
8186 T:      git git://linuxtv.org/media_tree.git
8187 S:      Maintained
8188 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8189 F:      Documentation/media/v4l-drivers/max2175.rst
8190 F:      drivers/media/i2c/max2175*
8191 F:      include/uapi/linux/max2175.h
8192
8193 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8194 L:      linux-hwmon@vger.kernel.org
8195 S:      Orphan
8196 F:      Documentation/hwmon/max6650
8197 F:      drivers/hwmon/max6650.c
8198
8199 MAX6697 HARDWARE MONITOR DRIVER
8200 M:      Guenter Roeck <linux@roeck-us.net>
8201 L:      linux-hwmon@vger.kernel.org
8202 S:      Maintained
8203 F:      Documentation/hwmon/max6697
8204 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8205 F:      drivers/hwmon/max6697.c
8206 F:      include/linux/platform_data/max6697.h
8207
8208 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8209 M:      Peter Rosin <peda@axentia.se>
8210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8211 S:      Maintained
8212 F:      Documentation/devicetree/bindings/sound/max9860.txt
8213 F:      sound/soc/codecs/max9860.*
8214
8215 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8216 M:      Javier Martinez Canillas <javier@dowhile0.org>
8217 L:      linux-kernel@vger.kernel.org
8218 S:      Supported
8219 F:      drivers/regulator/max77802-regulator.c
8220 F:      Documentation/devicetree/bindings/*/*max77802.txt
8221 F:      include/dt-bindings/*/*max77802.h
8222
8223 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8224 M:      Krzysztof Kozlowski <krzk@kernel.org>
8225 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8226 L:      linux-pm@vger.kernel.org
8227 S:      Supported
8228 F:      drivers/power/supply/max14577_charger.c
8229 F:      drivers/power/supply/max77693_charger.c
8230
8231 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8232 M:      Chanwoo Choi <cw00.choi@samsung.com>
8233 M:      Krzysztof Kozlowski <krzk@kernel.org>
8234 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Supported
8237 F:      drivers/*/max14577*.c
8238 F:      drivers/*/max77686*.c
8239 F:      drivers/*/max77693*.c
8240 F:      drivers/extcon/extcon-max14577.c
8241 F:      drivers/extcon/extcon-max77693.c
8242 F:      drivers/rtc/rtc-max77686.c
8243 F:      drivers/clk/clk-max77686.c
8244 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8245 F:      Documentation/devicetree/bindings/*/max77686.txt
8246 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8247 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8248 F:      include/linux/mfd/max14577*.h
8249 F:      include/linux/mfd/max77686*.h
8250 F:      include/linux/mfd/max77693*.h
8251
8252 MAXIRADIO FM RADIO RECEIVER DRIVER
8253 M:      Hans Verkuil <hverkuil@xs4all.nl>
8254 L:      linux-media@vger.kernel.org
8255 T:      git git://linuxtv.org/media_tree.git
8256 W:      https://linuxtv.org
8257 S:      Maintained
8258 F:      drivers/media/radio/radio-maxiradio*
8259
8260 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8261 M:      Peter Rosin <peda@axentia.se>
8262 L:      linux-iio@vger.kernel.org
8263 S:      Maintained
8264 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8265 F:      drivers/iio/potentiometer/mcp4531.c
8266
8267 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8269 L:      linux-iio@vger.kernel.org
8270 S:      Maintained
8271 F:      drivers/iio/dac/cio-dac.c
8272
8273 MEDIA DRIVERS FOR ASCOT2E
8274 M:      Sergey Kozlov <serjk@netup.ru>
8275 M:      Abylay Ospan <aospan@netup.ru>
8276 L:      linux-media@vger.kernel.org
8277 W:      https://linuxtv.org
8278 W:      http://netup.tv/
8279 T:      git git://linuxtv.org/media_tree.git
8280 S:      Supported
8281 F:      drivers/media/dvb-frontends/ascot2e*
8282
8283 MEDIA DRIVERS FOR CXD2841ER
8284 M:      Sergey Kozlov <serjk@netup.ru>
8285 M:      Abylay Ospan <aospan@netup.ru>
8286 L:      linux-media@vger.kernel.org
8287 W:      https://linuxtv.org
8288 W:      http://netup.tv/
8289 T:      git git://linuxtv.org/media_tree.git
8290 S:      Supported
8291 F:      drivers/media/dvb-frontends/cxd2841er*
8292
8293 MEDIA DRIVERS FOR FREESCALE IMX
8294 M:      Steve Longerbeam <slongerbeam@gmail.com>
8295 M:      Philipp Zabel <p.zabel@pengutronix.de>
8296 L:      linux-media@vger.kernel.org
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Maintained
8299 F:      Documentation/devicetree/bindings/media/imx.txt
8300 F:      Documentation/media/v4l-drivers/imx.rst
8301 F:      drivers/staging/media/imx/
8302 F:      include/linux/imx-media.h
8303 F:      include/media/imx.h
8304
8305 MEDIA DRIVERS FOR HELENE
8306 M:      Abylay Ospan <aospan@netup.ru>
8307 L:      linux-media@vger.kernel.org
8308 W:      https://linuxtv.org
8309 W:      http://netup.tv/
8310 T:      git git://linuxtv.org/media_tree.git
8311 S:      Supported
8312 F:      drivers/media/dvb-frontends/helene*
8313
8314 MEDIA DRIVERS FOR HORUS3A
8315 M:      Sergey Kozlov <serjk@netup.ru>
8316 M:      Abylay Ospan <aospan@netup.ru>
8317 L:      linux-media@vger.kernel.org
8318 W:      https://linuxtv.org
8319 W:      http://netup.tv/
8320 T:      git git://linuxtv.org/media_tree.git
8321 S:      Supported
8322 F:      drivers/media/dvb-frontends/horus3a*
8323
8324 MEDIA DRIVERS FOR LNBH25
8325 M:      Sergey Kozlov <serjk@netup.ru>
8326 M:      Abylay Ospan <aospan@netup.ru>
8327 L:      linux-media@vger.kernel.org
8328 W:      https://linuxtv.org
8329 W:      http://netup.tv/
8330 T:      git git://linuxtv.org/media_tree.git
8331 S:      Supported
8332 F:      drivers/media/dvb-frontends/lnbh25*
8333
8334 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8335 M:      Sergey Kozlov <serjk@netup.ru>
8336 M:      Abylay Ospan <aospan@netup.ru>
8337 L:      linux-media@vger.kernel.org
8338 W:      https://linuxtv.org
8339 W:      http://netup.tv/
8340 T:      git git://linuxtv.org/media_tree.git
8341 S:      Supported
8342 F:      drivers/media/pci/netup_unidvb/*
8343
8344 MEDIA DRIVERS FOR RENESAS - DRIF
8345 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8346 L:      linux-media@vger.kernel.org
8347 L:      linux-renesas-soc@vger.kernel.org
8348 T:      git git://linuxtv.org/media_tree.git
8349 S:      Supported
8350 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8351 F:      drivers/media/platform/rcar_drif.c
8352
8353 MEDIA DRIVERS FOR RENESAS - FCP
8354 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8355 L:      linux-media@vger.kernel.org
8356 L:      linux-renesas-soc@vger.kernel.org
8357 T:      git git://linuxtv.org/media_tree.git
8358 S:      Supported
8359 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8360 F:      drivers/media/platform/rcar-fcp.c
8361 F:      include/media/rcar-fcp.h
8362
8363 MEDIA DRIVERS FOR RENESAS - FDP1
8364 M:      Kieran Bingham <kieran@bingham.xyz>
8365 L:      linux-media@vger.kernel.org
8366 L:      linux-renesas-soc@vger.kernel.org
8367 T:      git git://linuxtv.org/media_tree.git
8368 S:      Supported
8369 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8370 F:      drivers/media/platform/rcar_fdp1.c
8371
8372 MEDIA DRIVERS FOR RENESAS - VIN
8373 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8374 L:      linux-media@vger.kernel.org
8375 L:      linux-renesas-soc@vger.kernel.org
8376 T:      git git://linuxtv.org/media_tree.git
8377 S:      Supported
8378 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8379 F:      drivers/media/platform/rcar-vin/
8380
8381 MEDIA DRIVERS FOR RENESAS - VSP1
8382 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8383 L:      linux-media@vger.kernel.org
8384 L:      linux-renesas-soc@vger.kernel.org
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8388 F:      drivers/media/platform/vsp1/
8389
8390 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8391 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8392 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8393 P:      LinuxTV.org Project
8394 L:      linux-media@vger.kernel.org
8395 W:      https://linuxtv.org
8396 Q:      http://patchwork.kernel.org/project/linux-media/list/
8397 T:      git git://linuxtv.org/media_tree.git
8398 S:      Maintained
8399 F:      Documentation/devicetree/bindings/media/
8400 F:      Documentation/media/
8401 F:      drivers/media/
8402 F:      drivers/staging/media/
8403 F:      include/linux/platform_data/media/
8404 F:      include/media/
8405 F:      include/uapi/linux/dvb/
8406 F:      include/uapi/linux/videodev2.h
8407 F:      include/uapi/linux/media.h
8408 F:      include/uapi/linux/v4l2-*
8409 F:      include/uapi/linux/meye.h
8410 F:      include/uapi/linux/ivtv*
8411 F:      include/uapi/linux/uvcvideo.h
8412
8413 MEDIATEK ETHERNET DRIVER
8414 M:      Felix Fietkau <nbd@openwrt.org>
8415 M:      John Crispin <blogic@openwrt.org>
8416 L:      netdev@vger.kernel.org
8417 S:      Maintained
8418 F:      drivers/net/ethernet/mediatek/
8419
8420 MEDIATEK JPEG DRIVER
8421 M:      Rick Chang <rick.chang@mediatek.com>
8422 M:      Bin Liu <bin.liu@mediatek.com>
8423 S:      Supported
8424 F:      drivers/media/platform/mtk-jpeg/
8425 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8426
8427 MEDIATEK MDP DRIVER
8428 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8429 M:      Houlong Wei <houlong.wei@mediatek.com>
8430 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8431 S:      Supported
8432 F:      drivers/media/platform/mtk-mdp/
8433 F:      drivers/media/platform/mtk-vpu/
8434 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8435
8436 MEDIATEK MEDIA DRIVER
8437 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8438 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8439 S:      Supported
8440 F:      drivers/media/platform/mtk-vcodec/
8441 F:      drivers/media/platform/mtk-vpu/
8442 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8443 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8444
8445 MEDIATEK MT7601U WIRELESS LAN DRIVER
8446 M:      Jakub Kicinski <kubakici@wp.pl>
8447 L:      linux-wireless@vger.kernel.org
8448 S:      Maintained
8449 F:      drivers/net/wireless/mediatek/mt7601u/
8450
8451 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8452 M:      Sean Wang <sean.wang@mediatek.com>
8453 S:      Maintained
8454 F:      drivers/char/hw_random/mtk-rng.c
8455
8456 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8457 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8458 M:      Martin Donnelly <martin.donnelly@ge.com>
8459 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8460 S:      Maintained
8461 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8462 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8463
8464 MEGARAID SCSI/SAS DRIVERS
8465 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8466 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8467 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8468 L:      megaraidlinux.pdl@broadcom.com
8469 L:      linux-scsi@vger.kernel.org
8470 W:      http://www.avagotech.com/support/
8471 S:      Maintained
8472 F:      Documentation/scsi/megaraid.txt
8473 F:      drivers/scsi/megaraid.*
8474 F:      drivers/scsi/megaraid/
8475
8476 MELEXIS MLX90614 DRIVER
8477 M:      Crt Mori <cmo@melexis.com>
8478 L:      linux-iio@vger.kernel.org
8479 W:      http://www.melexis.com
8480 S:      Supported
8481 F:      drivers/iio/temperature/mlx90614.c
8482
8483 MELFAS MIP4 TOUCHSCREEN DRIVER
8484 M:      Sangwon Jee <jeesw@melfas.com>
8485 W:      http://www.melfas.com
8486 S:      Supported
8487 F:      drivers/input/touchscreen/melfas_mip4.c
8488 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8489
8490 MELLANOX ETHERNET DRIVER (mlx4_en)
8491 M:      Tariq Toukan <tariqt@mellanox.com>
8492 L:      netdev@vger.kernel.org
8493 S:      Supported
8494 W:      http://www.mellanox.com
8495 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8496 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8497
8498 MELLANOX ETHERNET DRIVER (mlx5e)
8499 M:      Saeed Mahameed <saeedm@mellanox.com>
8500 L:      netdev@vger.kernel.org
8501 S:      Supported
8502 W:      http://www.mellanox.com
8503 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8504 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8505
8506 MELLANOX ETHERNET INNOVA DRIVER
8507 M:      Ilan Tayari <ilant@mellanox.com>
8508 R:      Boris Pismenny <borisp@mellanox.com>
8509 L:      netdev@vger.kernel.org
8510 S:      Supported
8511 W:      http://www.mellanox.com
8512 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8513 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8514 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8515
8516 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8517 M:      Ilan Tayari <ilant@mellanox.com>
8518 R:      Boris Pismenny <borisp@mellanox.com>
8519 L:      netdev@vger.kernel.org
8520 S:      Supported
8521 W:      http://www.mellanox.com
8522 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8523 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8524 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8525
8526 MELLANOX ETHERNET SWITCH DRIVERS
8527 M:      Jiri Pirko <jiri@mellanox.com>
8528 M:      Ido Schimmel <idosch@mellanox.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Supported
8531 W:      http://www.mellanox.com
8532 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8533 F:      drivers/net/ethernet/mellanox/mlxsw/
8534
8535 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8536 M:      Yotam Gigi <yotamg@mellanox.com>
8537 L:      netdev@vger.kernel.org
8538 S:      Supported
8539 W:      http://www.mellanox.com
8540 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8541 F:      drivers/net/ethernet/mellanox/mlxfw/
8542
8543 MELLANOX MLX CPLD HOTPLUG DRIVER
8544 M:      Vadim Pasternak <vadimp@mellanox.com>
8545 L:      platform-driver-x86@vger.kernel.org
8546 S:      Supported
8547 F:      drivers/platform/x86/mlxcpld-hotplug.c
8548 F:      include/linux/platform_data/mlxcpld-hotplug.h
8549
8550 MELLANOX MLX4 core VPI driver
8551 M:      Tariq Toukan <tariqt@mellanox.com>
8552 L:      netdev@vger.kernel.org
8553 L:      linux-rdma@vger.kernel.org
8554 W:      http://www.mellanox.com
8555 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8556 S:      Supported
8557 F:      drivers/net/ethernet/mellanox/mlx4/
8558 F:      include/linux/mlx4/
8559
8560 MELLANOX MLX4 IB driver
8561 M:      Yishai Hadas <yishaih@mellanox.com>
8562 L:      linux-rdma@vger.kernel.org
8563 W:      http://www.mellanox.com
8564 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8565 S:      Supported
8566 F:      drivers/infiniband/hw/mlx4/
8567 F:      include/linux/mlx4/
8568 F:      include/uapi/rdma/mlx4-abi.h
8569
8570 MELLANOX MLX5 core VPI driver
8571 M:      Saeed Mahameed <saeedm@mellanox.com>
8572 M:      Matan Barak <matanb@mellanox.com>
8573 M:      Leon Romanovsky <leonro@mellanox.com>
8574 L:      netdev@vger.kernel.org
8575 L:      linux-rdma@vger.kernel.org
8576 W:      http://www.mellanox.com
8577 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8578 S:      Supported
8579 F:      drivers/net/ethernet/mellanox/mlx5/core/
8580 F:      include/linux/mlx5/
8581
8582 MELLANOX MLX5 IB driver
8583 M:      Matan Barak <matanb@mellanox.com>
8584 M:      Leon Romanovsky <leonro@mellanox.com>
8585 L:      linux-rdma@vger.kernel.org
8586 W:      http://www.mellanox.com
8587 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8588 S:      Supported
8589 F:      drivers/infiniband/hw/mlx5/
8590 F:      include/linux/mlx5/
8591 F:      include/uapi/rdma/mlx5-abi.h
8592
8593 MELLANOX MLXCPLD I2C AND MUX DRIVER
8594 M:      Vadim Pasternak <vadimp@mellanox.com>
8595 M:      Michael Shych <michaelsh@mellanox.com>
8596 L:      linux-i2c@vger.kernel.org
8597 S:      Supported
8598 F:      drivers/i2c/busses/i2c-mlxcpld.c
8599 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8600 F:      Documentation/i2c/busses/i2c-mlxcpld
8601
8602 MELLANOX MLXCPLD LED DRIVER
8603 M:      Vadim Pasternak <vadimp@mellanox.com>
8604 L:      linux-leds@vger.kernel.org
8605 S:      Supported
8606 F:      drivers/leds/leds-mlxcpld.c
8607 F:      Documentation/leds/leds-mlxcpld.txt
8608
8609 MELLANOX PLATFORM DRIVER
8610 M:      Vadim Pasternak <vadimp@mellanox.com>
8611 L:      platform-driver-x86@vger.kernel.org
8612 S:      Supported
8613 F:      drivers/platform/x86/mlx-platform.c
8614
8615 MEMBARRIER SUPPORT
8616 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8617 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8618 L:      linux-kernel@vger.kernel.org
8619 S:      Supported
8620 F:      kernel/membarrier.c
8621 F:      include/uapi/linux/membarrier.h
8622
8623 MEMORY MANAGEMENT
8624 L:      linux-mm@kvack.org
8625 W:      http://www.linux-mm.org
8626 S:      Maintained
8627 F:      include/linux/mm.h
8628 F:      include/linux/gfp.h
8629 F:      include/linux/mmzone.h
8630 F:      include/linux/memory_hotplug.h
8631 F:      include/linux/vmalloc.h
8632 F:      mm/
8633
8634 MEMORY TECHNOLOGY DEVICES (MTD)
8635 M:      David Woodhouse <dwmw2@infradead.org>
8636 M:      Brian Norris <computersforpeace@gmail.com>
8637 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8638 M:      Marek Vasut <marek.vasut@gmail.com>
8639 M:      Richard Weinberger <richard@nod.at>
8640 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8641 L:      linux-mtd@lists.infradead.org
8642 W:      http://www.linux-mtd.infradead.org/
8643 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8644 T:      git git://git.infradead.org/linux-mtd.git master
8645 T:      git git://git.infradead.org/l2-mtd.git master
8646 S:      Maintained
8647 F:      Documentation/devicetree/bindings/mtd/
8648 F:      drivers/mtd/
8649 F:      include/linux/mtd/
8650 F:      include/uapi/mtd/
8651
8652 MEN A21 WATCHDOG DRIVER
8653 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8654 L:      linux-watchdog@vger.kernel.org
8655 S:      Maintained
8656 F:      drivers/watchdog/mena21_wdt.c
8657
8658 MEN CHAMELEON BUS (mcb)
8659 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8660 S:      Maintained
8661 F:      drivers/mcb/
8662 F:      include/linux/mcb.h
8663 F:      Documentation/men-chameleon-bus.txt
8664
8665 MEN F21BMC (Board Management Controller)
8666 M:      Andreas Werner <andreas.werner@men.de>
8667 S:      Supported
8668 F:      drivers/mfd/menf21bmc.c
8669 F:      drivers/watchdog/menf21bmc_wdt.c
8670 F:      drivers/leds/leds-menf21bmc.c
8671 F:      drivers/hwmon/menf21bmc_hwmon.c
8672 F:      Documentation/hwmon/menf21bmc
8673
8674 METAG ARCHITECTURE
8675 M:      James Hogan <james.hogan@imgtec.com>
8676 L:      linux-metag@vger.kernel.org
8677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8678 S:      Odd Fixes
8679 F:      arch/metag/
8680 F:      Documentation/metag/
8681 F:      Documentation/devicetree/bindings/metag/
8682 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8683 F:      drivers/clocksource/metag_generic.c
8684 F:      drivers/irqchip/irq-metag.c
8685 F:      drivers/irqchip/irq-metag-ext.c
8686 F:      drivers/tty/metag_da.c
8687
8688 MICROBLAZE ARCHITECTURE
8689 M:      Michal Simek <monstr@monstr.eu>
8690 W:      http://www.monstr.eu/fdt/
8691 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8692 S:      Supported
8693 F:      arch/microblaze/
8694
8695 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8696 M:      Richard Genoud <richard.genoud@gmail.com>
8697 S:      Maintained
8698 F:      drivers/tty/serial/atmel_serial.c
8699 F:      drivers/tty/serial/atmel_serial.h
8700
8701 MICROCHIP / ATMEL DMA DRIVER
8702 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8704 L:      dmaengine@vger.kernel.org
8705 S:      Supported
8706 F:      drivers/dma/at_hdmac.c
8707 F:      drivers/dma/at_hdmac_regs.h
8708 F:      include/linux/platform_data/dma-atmel.h
8709
8710 MICROCHIP / ATMEL ISC DRIVER
8711 M:      Songjun Wu <songjun.wu@microchip.com>
8712 L:      linux-media@vger.kernel.org
8713 S:      Supported
8714 F:      drivers/media/platform/atmel/atmel-isc.c
8715 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8716 F:      devicetree/bindings/media/atmel-isc.txt
8717
8718 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8719 M:      Woojung Huh <Woojung.Huh@microchip.com>
8720 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8721 L:      netdev@vger.kernel.org
8722 S:      Maintained
8723 F:      net/dsa/tag_ksz.c
8724 F:      drivers/net/dsa/microchip/*
8725 F:      include/linux/platform_data/microchip-ksz.h
8726 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8727
8728 MICROCHIP USB251XB DRIVER
8729 M:      Richard Leitner <richard.leitner@skidata.com>
8730 L:      linux-usb@vger.kernel.org
8731 S:      Maintained
8732 F:      drivers/usb/misc/usb251xb.c
8733 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8734
8735 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8736 M:      Don Brace <don.brace@microsemi.com>
8737 L:      esc.storagedev@microsemi.com
8738 L:      linux-scsi@vger.kernel.org
8739 S:      Supported
8740 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8741 F:      drivers/scsi/smartpqi/Kconfig
8742 F:      drivers/scsi/smartpqi/Makefile
8743 F:      include/linux/cciss*.h
8744 F:      include/uapi/linux/cciss*.h
8745 F:      Documentation/scsi/smartpqi.txt
8746
8747 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8748 M:      Chen Yu <yu.c.chen@intel.com>
8749 L:      platform-driver-x86@vger.kernel.org
8750 S:      Supported
8751 F:      drivers/platform/x86/surfacepro3_button.c
8752
8753 MICROTEK X6 SCANNER
8754 M:      Oliver Neukum <oliver@neukum.org>
8755 S:      Maintained
8756 F:      drivers/usb/image/microtek.*
8757
8758 MIPS
8759 M:      Ralf Baechle <ralf@linux-mips.org>
8760 L:      linux-mips@linux-mips.org
8761 W:      http://www.linux-mips.org/
8762 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8763 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8764 S:      Supported
8765 F:      Documentation/devicetree/bindings/mips/
8766 F:      Documentation/mips/
8767 F:      arch/mips/
8768
8769 MIPS BOSTON DEVELOPMENT BOARD
8770 M:      Paul Burton <paul.burton@imgtec.com>
8771 L:      linux-mips@linux-mips.org
8772 S:      Maintained
8773 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8774 F:      arch/mips/boot/dts/img/boston.dts
8775 F:      arch/mips/configs/generic/board-boston.config
8776 F:      drivers/clk/imgtec/clk-boston.c
8777 F:      include/dt-bindings/clock/boston-clock.h
8778
8779 MIPS GENERIC PLATFORM
8780 M:      Paul Burton <paul.burton@imgtec.com>
8781 L:      linux-mips@linux-mips.org
8782 S:      Supported
8783 F:      arch/mips/generic/
8784
8785 MIPS/LOONGSON1 ARCHITECTURE
8786 M:      Keguang Zhang <keguang.zhang@gmail.com>
8787 L:      linux-mips@linux-mips.org
8788 S:      Maintained
8789 F:      arch/mips/loongson32/
8790 F:      arch/mips/include/asm/mach-loongson32/
8791 F:      drivers/*/*loongson1*
8792 F:      drivers/*/*/*loongson1*
8793
8794 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8795 M:      Hans Verkuil <hverkuil@xs4all.nl>
8796 L:      linux-media@vger.kernel.org
8797 T:      git git://linuxtv.org/media_tree.git
8798 W:      https://linuxtv.org
8799 S:      Odd Fixes
8800 F:      drivers/media/radio/radio-miropcm20*
8801
8802 MMP SUPPORT
8803 M:      Eric Miao <eric.y.miao@gmail.com>
8804 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8806 T:      git git://github.com/hzhuang1/linux.git
8807 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8808 S:      Maintained
8809 F:      arch/arm/boot/dts/mmp*
8810 F:      arch/arm/mach-mmp/
8811
8812 MN88472 MEDIA DRIVER
8813 M:      Antti Palosaari <crope@iki.fi>
8814 L:      linux-media@vger.kernel.org
8815 W:      https://linuxtv.org
8816 W:      http://palosaari.fi/linux/
8817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8818 S:      Maintained
8819 F:      drivers/media/dvb-frontends/mn88472*
8820
8821 MN88473 MEDIA DRIVER
8822 M:      Antti Palosaari <crope@iki.fi>
8823 L:      linux-media@vger.kernel.org
8824 W:      https://linuxtv.org
8825 W:      http://palosaari.fi/linux/
8826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8827 S:      Maintained
8828 F:      drivers/media/dvb-frontends/mn88473*
8829
8830 MODULE SUPPORT
8831 M:      Jessica Yu <jeyu@kernel.org>
8832 M:      Rusty Russell <rusty@rustcorp.com.au>
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8834 S:      Maintained
8835 F:      include/linux/module.h
8836 F:      kernel/module.c
8837
8838 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8839 W:      http://popies.net/meye/
8840 S:      Orphan
8841 F:      Documentation/media/v4l-drivers/meye*
8842 F:      drivers/media/pci/meye/
8843 F:      include/uapi/linux/meye.h
8844
8845 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8846 M:      Jiri Slaby <jirislaby@gmail.com>
8847 S:      Maintained
8848 F:      Documentation/serial/moxa-smartio
8849 F:      drivers/tty/mxser.*
8850
8851 MR800 AVERMEDIA USB FM RADIO DRIVER
8852 M:      Alexey Klimov <klimov.linux@gmail.com>
8853 L:      linux-media@vger.kernel.org
8854 T:      git git://linuxtv.org/media_tree.git
8855 S:      Maintained
8856 F:      drivers/media/radio/radio-mr800.c
8857
8858 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8859 M:      Alan Ott <alan@signal11.us>
8860 L:      linux-wpan@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/ieee802154/mrf24j40.c
8863 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8864
8865 MSI LAPTOP SUPPORT
8866 M:      "Lee, Chun-Yi" <jlee@suse.com>
8867 L:      platform-driver-x86@vger.kernel.org
8868 S:      Maintained
8869 F:      drivers/platform/x86/msi-laptop.c
8870
8871 MSI WMI SUPPORT
8872 L:      platform-driver-x86@vger.kernel.org
8873 S:      Orphan
8874 F:      drivers/platform/x86/msi-wmi.c
8875
8876 MSI001 MEDIA DRIVER
8877 M:      Antti Palosaari <crope@iki.fi>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://palosaari.fi/linux/
8881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8882 T:      git git://linuxtv.org/anttip/media_tree.git
8883 S:      Maintained
8884 F:      drivers/media/tuners/msi001*
8885
8886 MSI2500 MEDIA DRIVER
8887 M:      Antti Palosaari <crope@iki.fi>
8888 L:      linux-media@vger.kernel.org
8889 W:      https://linuxtv.org
8890 W:      http://palosaari.fi/linux/
8891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8892 T:      git git://linuxtv.org/anttip/media_tree.git
8893 S:      Maintained
8894 F:      drivers/media/usb/msi2500/
8895
8896 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8897 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8898 L:      linux-mtd@lists.infradead.org
8899 S:      Maintained
8900 F:      drivers/mtd/devices/docg3*
8901
8902 MT9M032 APTINA SENSOR DRIVER
8903 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8904 L:      linux-media@vger.kernel.org
8905 T:      git git://linuxtv.org/media_tree.git
8906 S:      Maintained
8907 F:      drivers/media/i2c/mt9m032.c
8908 F:      include/media/i2c/mt9m032.h
8909
8910 MT9P031 APTINA CAMERA SENSOR
8911 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8912 L:      linux-media@vger.kernel.org
8913 T:      git git://linuxtv.org/media_tree.git
8914 S:      Maintained
8915 F:      drivers/media/i2c/mt9p031.c
8916 F:      include/media/i2c/mt9p031.h
8917
8918 MT9T001 APTINA CAMERA SENSOR
8919 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8920 L:      linux-media@vger.kernel.org
8921 T:      git git://linuxtv.org/media_tree.git
8922 S:      Maintained
8923 F:      drivers/media/i2c/mt9t001.c
8924 F:      include/media/i2c/mt9t001.h
8925
8926 MT9V032 APTINA CAMERA SENSOR
8927 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8928 L:      linux-media@vger.kernel.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Maintained
8931 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8932 F:      drivers/media/i2c/mt9v032.c
8933 F:      include/media/i2c/mt9v032.h
8934
8935 MULTIFUNCTION DEVICES (MFD)
8936 M:      Lee Jones <lee.jones@linaro.org>
8937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/mfd/
8940 F:      drivers/mfd/
8941 F:      include/linux/mfd/
8942 F:      include/dt-bindings/mfd/
8943
8944 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8945 S:      Orphan
8946 F:      drivers/mmc/host/mmc_spi.c
8947 F:      include/linux/spi/mmc_spi.h
8948
8949 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8950 M:      Ulf Hansson <ulf.hansson@linaro.org>
8951 L:      linux-mmc@vger.kernel.org
8952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8953 S:      Maintained
8954 F:      Documentation/devicetree/bindings/mmc/
8955 F:      drivers/mmc/
8956 F:      include/linux/mmc/
8957 F:      include/uapi/linux/mmc/
8958
8959 MULTIPLEXER SUBSYSTEM
8960 M:      Peter Rosin <peda@axentia.se>
8961 S:      Maintained
8962 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8963 F:      Documentation/devicetree/bindings/mux/
8964 F:      include/linux/dt-bindings/mux/
8965 F:      include/linux/mux/
8966 F:      drivers/mux/
8967
8968 MULTISOUND SOUND DRIVER
8969 M:      Andrew Veliath <andrewtv@usa.net>
8970 S:      Maintained
8971 F:      Documentation/sound/oss/MultiSound
8972 F:      sound/oss/msnd*
8973
8974 MULTITECH MULTIPORT CARD (ISICOM)
8975 S:      Orphan
8976 F:      drivers/tty/isicom.c
8977 F:      include/linux/isicom.h
8978
8979 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8980 M:      Bin Liu <b-liu@ti.com>
8981 L:      linux-usb@vger.kernel.org
8982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8983 S:      Maintained
8984 F:      drivers/usb/musb/
8985
8986 MXL5007T MEDIA DRIVER
8987 M:      Michael Krufky <mkrufky@linuxtv.org>
8988 L:      linux-media@vger.kernel.org
8989 W:      https://linuxtv.org
8990 W:      http://github.com/mkrufky
8991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8992 T:      git git://linuxtv.org/mkrufky/tuners.git
8993 S:      Maintained
8994 F:      drivers/media/tuners/mxl5007t.*
8995
8996 MXSFB DRM DRIVER
8997 M:      Marek Vasut <marex@denx.de>
8998 S:      Supported
8999 F:      drivers/gpu/drm/mxsfb/
9000 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9001
9002 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9003 M:      Hyong-Youb Kim <hykim@myri.com>
9004 L:      netdev@vger.kernel.org
9005 W:      https://www.myricom.com/support/downloads/myri10ge.html
9006 S:      Supported
9007 F:      drivers/net/ethernet/myricom/myri10ge/
9008
9009 NAND FLASH SUBSYSTEM
9010 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9011 R:      Richard Weinberger <richard@nod.at>
9012 L:      linux-mtd@lists.infradead.org
9013 W:      http://www.linux-mtd.infradead.org/
9014 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9015 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9016 T:      git git://git.infradead.org/l2-mtd.git nand/next
9017 S:      Maintained
9018 F:      drivers/mtd/nand/
9019 F:      include/linux/mtd/nand*.h
9020
9021 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9022 M:      Daniel Mack <zonque@gmail.com>
9023 S:      Maintained
9024 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9025 W:      http://www.native-instruments.com
9026 F:      sound/usb/caiaq/
9027
9028 NATSEMI ETHERNET DRIVER (DP8381x)
9029 S:      Orphan
9030 F:      drivers/net/ethernet/natsemi/natsemi.c
9031
9032 NCP FILESYSTEM
9033 M:      Petr Vandrovec <petr@vandrovec.name>
9034 S:      Odd Fixes
9035 F:      fs/ncpfs/
9036
9037 NCR 5380 SCSI DRIVERS
9038 M:      Finn Thain <fthain@telegraphics.com.au>
9039 M:      Michael Schmitz <schmitzmic@gmail.com>
9040 L:      linux-scsi@vger.kernel.org
9041 S:      Maintained
9042 F:      Documentation/scsi/g_NCR5380.txt
9043 F:      drivers/scsi/NCR5380.*
9044 F:      drivers/scsi/arm/cumana_1.c
9045 F:      drivers/scsi/arm/oak.c
9046 F:      drivers/scsi/atari_scsi.*
9047 F:      drivers/scsi/dmx3191d.c
9048 F:      drivers/scsi/g_NCR5380.*
9049 F:      drivers/scsi/mac_scsi.*
9050 F:      drivers/scsi/sun3_scsi.*
9051 F:      drivers/scsi/sun3_scsi_vme.c
9052
9053 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9054 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9055 L:      linux-scsi@vger.kernel.org
9056 S:      Maintained
9057 F:      drivers/scsi/NCR_D700.*
9058
9059 NCT6775 HARDWARE MONITOR DRIVER
9060 M:      Guenter Roeck <linux@roeck-us.net>
9061 L:      linux-hwmon@vger.kernel.org
9062 S:      Maintained
9063 F:      Documentation/hwmon/nct6775
9064 F:      drivers/hwmon/nct6775.c
9065
9066 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9067 M:      Faisal Latif <faisal.latif@intel.com>
9068 L:      linux-rdma@vger.kernel.org
9069 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9070 S:      Supported
9071 F:      drivers/infiniband/hw/nes/
9072 F:      include/uapi/rdma/nes-abi.h
9073
9074 NETEM NETWORK EMULATOR
9075 M:      Stephen Hemminger <stephen@networkplumber.org>
9076 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9077 S:      Maintained
9078 F:      net/sched/sch_netem.c
9079
9080 NETERION 10GbE DRIVERS (s2io/vxge)
9081 M:      Jon Mason <jdmason@kudzu.us>
9082 L:      netdev@vger.kernel.org
9083 S:      Supported
9084 F:      Documentation/networking/s2io.txt
9085 F:      Documentation/networking/vxge.txt
9086 F:      drivers/net/ethernet/neterion/
9087
9088 NETFILTER
9089 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9090 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9091 M:      Florian Westphal <fw@strlen.de>
9092 L:      netfilter-devel@vger.kernel.org
9093 L:      coreteam@netfilter.org
9094 W:      http://www.netfilter.org/
9095 W:      http://www.iptables.org/
9096 W:      http://www.nftables.org/
9097 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9100 S:      Maintained
9101 F:      include/linux/netfilter*
9102 F:      include/linux/netfilter/
9103 F:      include/net/netfilter/
9104 F:      include/uapi/linux/netfilter*
9105 F:      include/uapi/linux/netfilter/
9106 F:      net/*/netfilter.c
9107 F:      net/*/netfilter/
9108 F:      net/netfilter/
9109 F:      net/bridge/br_netfilter*.c
9110
9111 NETLABEL
9112 M:      Paul Moore <paul@paul-moore.com>
9113 W:      http://netlabel.sf.net
9114 L:      netdev@vger.kernel.org
9115 S:      Maintained
9116 F:      Documentation/netlabel/
9117 F:      include/net/netlabel.h
9118 F:      net/netlabel/
9119
9120 NETROM NETWORK LAYER
9121 M:      Ralf Baechle <ralf@linux-mips.org>
9122 L:      linux-hams@vger.kernel.org
9123 W:      http://www.linux-ax25.org/
9124 S:      Maintained
9125 F:      include/net/netrom.h
9126 F:      include/uapi/linux/netrom.h
9127 F:      net/netrom/
9128
9129 NETRONOME ETHERNET DRIVERS
9130 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9131 L:      oss-drivers@netronome.com
9132 S:      Maintained
9133 F:      drivers/net/ethernet/netronome/
9134
9135 NETWORK BLOCK DEVICE (NBD)
9136 M:      Josef Bacik <jbacik@fb.com>
9137 S:      Maintained
9138 L:      linux-block@vger.kernel.org
9139 L:      nbd-general@lists.sourceforge.net
9140 F:      Documentation/blockdev/nbd.txt
9141 F:      drivers/block/nbd.c
9142 F:      include/uapi/linux/nbd.h
9143
9144 NETWORK DROP MONITOR
9145 M:      Neil Horman <nhorman@tuxdriver.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Maintained
9148 W:      https://fedorahosted.org/dropwatch/
9149 F:      net/core/drop_monitor.c
9150
9151 NETWORKING DRIVERS
9152 L:      netdev@vger.kernel.org
9153 W:      http://www.linuxfoundation.org/en/Net
9154 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9157 S:      Odd Fixes
9158 F:      Documentation/devicetree/bindings/net/
9159 F:      drivers/net/
9160 F:      include/linux/if_*
9161 F:      include/linux/netdevice.h
9162 F:      include/linux/etherdevice.h
9163 F:      include/linux/fcdevice.h
9164 F:      include/linux/fddidevice.h
9165 F:      include/linux/hippidevice.h
9166 F:      include/linux/inetdevice.h
9167 F:      include/uapi/linux/if_*
9168 F:      include/uapi/linux/netdevice.h
9169
9170 NETWORKING DRIVERS (WIRELESS)
9171 M:      Kalle Valo <kvalo@codeaurora.org>
9172 L:      linux-wireless@vger.kernel.org
9173 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9176 S:      Maintained
9177 F:      Documentation/devicetree/bindings/net/wireless/
9178 F:      drivers/net/wireless/
9179
9180 NETWORKING [DSA]
9181 M:      Andrew Lunn <andrew@lunn.ch>
9182 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9183 M:      Florian Fainelli <f.fainelli@gmail.com>
9184 S:      Maintained
9185 F:      net/dsa/
9186 F:      include/net/dsa.h
9187 F:      drivers/net/dsa/
9188
9189 NETWORKING [GENERAL]
9190 M:      "David S. Miller" <davem@davemloft.net>
9191 L:      netdev@vger.kernel.org
9192 W:      http://www.linuxfoundation.org/en/Net
9193 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9196 B:      mailto:netdev@vger.kernel.org
9197 S:      Maintained
9198 F:      net/
9199 F:      include/net/
9200 F:      include/linux/in.h
9201 F:      include/linux/net.h
9202 F:      include/linux/netdevice.h
9203 F:      include/uapi/linux/in.h
9204 F:      include/uapi/linux/net.h
9205 F:      include/uapi/linux/netdevice.h
9206 F:      include/uapi/linux/net_namespace.h
9207 F:      tools/net/
9208 F:      tools/testing/selftests/net/
9209 F:      lib/random32.c
9210
9211 NETWORKING [IPSEC]
9212 M:      Steffen Klassert <steffen.klassert@secunet.com>
9213 M:      Herbert Xu <herbert@gondor.apana.org.au>
9214 M:      "David S. Miller" <davem@davemloft.net>
9215 L:      netdev@vger.kernel.org
9216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9218 S:      Maintained
9219 F:      net/core/flow.c
9220 F:      net/xfrm/
9221 F:      net/key/
9222 F:      net/ipv4/xfrm*
9223 F:      net/ipv4/esp4*
9224 F:      net/ipv4/ah4.c
9225 F:      net/ipv4/ipcomp.c
9226 F:      net/ipv4/ip_vti.c
9227 F:      net/ipv6/xfrm*
9228 F:      net/ipv6/esp6*
9229 F:      net/ipv6/ah6.c
9230 F:      net/ipv6/ipcomp6.c
9231 F:      net/ipv6/ip6_vti.c
9232 F:      include/uapi/linux/xfrm.h
9233 F:      include/net/xfrm.h
9234
9235 NETWORKING [IPv4/IPv6]
9236 M:      "David S. Miller" <davem@davemloft.net>
9237 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9238 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9239 L:      netdev@vger.kernel.org
9240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9241 S:      Maintained
9242 F:      net/ipv4/
9243 F:      net/ipv6/
9244 F:      include/net/ip*
9245 F:      arch/x86/net/*
9246
9247 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9248 M:      Paul Moore <paul@paul-moore.com>
9249 L:      netdev@vger.kernel.org
9250 S:      Maintained
9251
9252 NETWORKING [TLS]
9253 M:      Ilya Lesokhin <ilyal@mellanox.com>
9254 M:      Aviad Yehezkel <aviadye@mellanox.com>
9255 M:      Dave Watson <davejwatson@fb.com>
9256 L:      netdev@vger.kernel.org
9257 S:      Maintained
9258 F:      net/tls/*
9259 F:      include/uapi/linux/tls.h
9260 F:      include/net/tls.h
9261
9262 NETWORKING [WIRELESS]
9263 L:      linux-wireless@vger.kernel.org
9264 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9265
9266 NETXEN (1/10) GbE SUPPORT
9267 M:      Manish Chopra <manish.chopra@cavium.com>
9268 M:      Rahul Verma <rahul.verma@cavium.com>
9269 M:      Dept-GELinuxNICDev@cavium.com
9270 L:      netdev@vger.kernel.org
9271 S:      Supported
9272 F:      drivers/net/ethernet/qlogic/netxen/
9273
9274 NFC SUBSYSTEM
9275 M:      Samuel Ortiz <sameo@linux.intel.com>
9276 L:      linux-wireless@vger.kernel.org
9277 L:      linux-nfc@lists.01.org (subscribers-only)
9278 S:      Supported
9279 F:      net/nfc/
9280 F:      include/net/nfc/
9281 F:      include/uapi/linux/nfc.h
9282 F:      drivers/nfc/
9283 F:      include/linux/platform_data/nfcmrvl.h
9284 F:      include/linux/platform_data/nxp-nci.h
9285 F:      Documentation/devicetree/bindings/net/nfc/
9286
9287 NFS, SUNRPC, AND LOCKD CLIENTS
9288 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9289 M:      Anna Schumaker <anna.schumaker@netapp.com>
9290 L:      linux-nfs@vger.kernel.org
9291 W:      http://client.linux-nfs.org
9292 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9293 S:      Maintained
9294 F:      fs/lockd/
9295 F:      fs/nfs/
9296 F:      fs/nfs_common/
9297 F:      net/sunrpc/
9298 F:      include/linux/lockd/
9299 F:      include/linux/nfs*
9300 F:      include/linux/sunrpc/
9301 F:      include/uapi/linux/nfs*
9302 F:      include/uapi/linux/sunrpc/
9303
9304 NILFS2 FILESYSTEM
9305 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9306 L:      linux-nilfs@vger.kernel.org
9307 W:      http://nilfs.sourceforge.net/
9308 W:      http://nilfs.osdn.jp/
9309 T:      git git://github.com/konis/nilfs2.git
9310 S:      Supported
9311 F:      Documentation/filesystems/nilfs2.txt
9312 F:      fs/nilfs2/
9313 F:      include/trace/events/nilfs2.h
9314 F:      include/uapi/linux/nilfs2_api.h
9315 F:      include/uapi/linux/nilfs2_ondisk.h
9316
9317 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9318 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9319 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9320 S:      Maintained
9321 F:      Documentation/scsi/NinjaSCSI.txt
9322 F:      drivers/scsi/pcmcia/nsp_*
9323
9324 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9325 M:      GOTO Masanori <gotom@debian.or.jp>
9326 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9327 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9328 S:      Maintained
9329 F:      Documentation/scsi/NinjaSCSI.txt
9330 F:      drivers/scsi/nsp32*
9331
9332 NIOS2 ARCHITECTURE
9333 M:      Ley Foon Tan <lftan@altera.com>
9334 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9336 S:      Maintained
9337 F:      arch/nios2/
9338
9339 NOHZ, DYNTICKS SUPPORT
9340 M:      Frederic Weisbecker <fweisbec@gmail.com>
9341 M:      Thomas Gleixner <tglx@linutronix.de>
9342 M:      Ingo Molnar <mingo@kernel.org>
9343 L:      linux-kernel@vger.kernel.org
9344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9345 S:      Maintained
9346 F:      kernel/time/tick*.*
9347 F:      include/linux/tick.h
9348 F:      include/linux/sched/nohz.h
9349
9350 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9351 M:      Pavel Machek <pavel@ucw.cz>
9352 M:      Sakari Ailus <sakari.ailus@iki.fi>
9353 L:      linux-media@vger.kernel.org
9354 S:      Maintained
9355 F:      drivers/media/i2c/et8ek8
9356 F:      drivers/media/i2c/ad5820.c
9357
9358 NOKIA N900 POWER SUPPLY DRIVERS
9359 R:      Pali Rohár <pali.rohar@gmail.com>
9360 F:      include/linux/power/bq2415x_charger.h
9361 F:      include/linux/power/bq27xxx_battery.h
9362 F:      include/linux/power/isp1704_charger.h
9363 F:      drivers/power/supply/bq2415x_charger.c
9364 F:      drivers/power/supply/bq27xxx_battery.c
9365 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9366 F:      drivers/power/supply/isp1704_charger.c
9367 F:      drivers/power/supply/rx51_battery.c
9368
9369 NTB AMD DRIVER
9370 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9371 L:      linux-ntb@googlegroups.com
9372 S:      Supported
9373 F:      drivers/ntb/hw/amd/
9374
9375 NTB DRIVER CORE
9376 M:      Jon Mason <jdmason@kudzu.us>
9377 M:      Dave Jiang <dave.jiang@intel.com>
9378 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9379 L:      linux-ntb@googlegroups.com
9380 S:      Supported
9381 W:      https://github.com/jonmason/ntb/wiki
9382 T:      git git://github.com/jonmason/ntb.git
9383 F:      drivers/ntb/
9384 F:      drivers/net/ntb_netdev.c
9385 F:      include/linux/ntb.h
9386 F:      include/linux/ntb_transport.h
9387 F:      tools/testing/selftests/ntb/
9388
9389 NTB IDT DRIVER
9390 M:      Serge Semin <fancer.lancer@gmail.com>
9391 L:      linux-ntb@googlegroups.com
9392 S:      Supported
9393 F:      drivers/ntb/hw/idt/
9394
9395 NTB INTEL DRIVER
9396 M:      Jon Mason <jdmason@kudzu.us>
9397 M:      Dave Jiang <dave.jiang@intel.com>
9398 L:      linux-ntb@googlegroups.com
9399 S:      Supported
9400 W:      https://github.com/jonmason/ntb/wiki
9401 T:      git git://github.com/jonmason/ntb.git
9402 F:      drivers/ntb/hw/intel/
9403
9404 NTFS FILESYSTEM
9405 M:      Anton Altaparmakov <anton@tuxera.com>
9406 L:      linux-ntfs-dev@lists.sourceforge.net
9407 W:      http://www.tuxera.com/
9408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9409 S:      Supported
9410 F:      Documentation/filesystems/ntfs.txt
9411 F:      fs/ntfs/
9412
9413 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9414 M:      Antonino Daplas <adaplas@gmail.com>
9415 L:      linux-fbdev@vger.kernel.org
9416 S:      Maintained
9417 F:      drivers/video/fbdev/riva/
9418 F:      drivers/video/fbdev/nvidia/
9419
9420 NVM EXPRESS DRIVER
9421 M:      Keith Busch <keith.busch@intel.com>
9422 M:      Jens Axboe <axboe@fb.com>
9423 M:      Christoph Hellwig <hch@lst.de>
9424 M:      Sagi Grimberg <sagi@grimberg.me>
9425 L:      linux-nvme@lists.infradead.org
9426 T:      git://git.infradead.org/nvme.git
9427 W:      http://git.infradead.org/nvme.git
9428 S:      Supported
9429 F:      drivers/nvme/host/
9430 F:      include/linux/nvme.h
9431 F:      include/uapi/linux/nvme_ioctl.h
9432
9433 NVM EXPRESS FC TRANSPORT DRIVERS
9434 M:      James Smart <james.smart@broadcom.com>
9435 L:      linux-nvme@lists.infradead.org
9436 S:      Supported
9437 F:      include/linux/nvme-fc.h
9438 F:      include/linux/nvme-fc-driver.h
9439 F:      drivers/nvme/host/fc.c
9440 F:      drivers/nvme/target/fc.c
9441 F:      drivers/nvme/target/fcloop.c
9442
9443 NVM EXPRESS TARGET DRIVER
9444 M:      Christoph Hellwig <hch@lst.de>
9445 M:      Sagi Grimberg <sagi@grimberg.me>
9446 L:      linux-nvme@lists.infradead.org
9447 T:      git://git.infradead.org/nvme.git
9448 W:      http://git.infradead.org/nvme.git
9449 S:      Supported
9450 F:      drivers/nvme/target/
9451
9452 NVMEM FRAMEWORK
9453 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9454 S:      Maintained
9455 F:      drivers/nvmem/
9456 F:      Documentation/devicetree/bindings/nvmem/
9457 F:      include/linux/nvmem-consumer.h
9458 F:      include/linux/nvmem-provider.h
9459
9460 NXP TDA998X DRM DRIVER
9461 M:      Russell King <linux@armlinux.org.uk>
9462 S:      Supported
9463 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9464 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9465 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9466 F:      include/drm/i2c/tda998x.h
9467
9468 NXP TFA9879 DRIVER
9469 M:      Peter Rosin <peda@axentia.se>
9470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9471 S:      Maintained
9472 F:      sound/soc/codecs/tfa9879*
9473
9474 NXP-NCI NFC DRIVER
9475 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9476 R:      Charles Gorand <charles.gorand@effinnov.com>
9477 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9478 S:      Supported
9479 F:      drivers/nfc/nxp-nci
9480
9481 OBJTOOL
9482 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9483 S:      Supported
9484 F:      tools/objtool/
9485
9486 OMAP AUDIO SUPPORT
9487 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9488 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9490 L:      linux-omap@vger.kernel.org
9491 S:      Maintained
9492 F:      sound/soc/omap/
9493
9494 OMAP CLOCK FRAMEWORK SUPPORT
9495 M:      Paul Walmsley <paul@pwsan.com>
9496 L:      linux-omap@vger.kernel.org
9497 S:      Maintained
9498 F:      arch/arm/*omap*/*clock*
9499
9500 OMAP DEVICE TREE SUPPORT
9501 M:      Benoît Cousson <bcousson@baylibre.com>
9502 M:      Tony Lindgren <tony@atomide.com>
9503 L:      linux-omap@vger.kernel.org
9504 L:      devicetree@vger.kernel.org
9505 S:      Maintained
9506 F:      arch/arm/boot/dts/*omap*
9507 F:      arch/arm/boot/dts/*am3*
9508 F:      arch/arm/boot/dts/*am4*
9509 F:      arch/arm/boot/dts/*am5*
9510 F:      arch/arm/boot/dts/*dra7*
9511
9512 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9513 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9514 L:      linux-omap@vger.kernel.org
9515 L:      linux-fbdev@vger.kernel.org
9516 S:      Maintained
9517 F:      drivers/video/fbdev/omap2/
9518 F:      Documentation/arm/OMAP/DSS
9519
9520 OMAP FRAMEBUFFER SUPPORT
9521 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9522 L:      linux-fbdev@vger.kernel.org
9523 L:      linux-omap@vger.kernel.org
9524 S:      Maintained
9525 F:      drivers/video/fbdev/omap/
9526
9527 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9528 M:      Roger Quadros <rogerq@ti.com>
9529 M:      Tony Lindgren <tony@atomide.com>
9530 L:      linux-omap@vger.kernel.org
9531 S:      Maintained
9532 F:      drivers/memory/omap-gpmc.c
9533 F:      arch/arm/mach-omap2/*gpmc*
9534
9535 OMAP GPIO DRIVER
9536 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9537 M:      Santosh Shilimkar <ssantosh@kernel.org>
9538 M:      Kevin Hilman <khilman@kernel.org>
9539 L:      linux-omap@vger.kernel.org
9540 S:      Maintained
9541 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9542 F:      drivers/gpio/gpio-omap.c
9543
9544 OMAP HARDWARE SPINLOCK SUPPORT
9545 M:      Ohad Ben-Cohen <ohad@wizery.com>
9546 L:      linux-omap@vger.kernel.org
9547 S:      Maintained
9548 F:      drivers/hwspinlock/omap_hwspinlock.c
9549
9550 OMAP HS MMC SUPPORT
9551 L:      linux-mmc@vger.kernel.org
9552 L:      linux-omap@vger.kernel.org
9553 S:      Orphan
9554 F:      drivers/mmc/host/omap_hsmmc.c
9555
9556 OMAP HWMOD DATA
9557 M:      Paul Walmsley <paul@pwsan.com>
9558 L:      linux-omap@vger.kernel.org
9559 S:      Maintained
9560 F:      arch/arm/mach-omap2/omap_hwmod*data*
9561
9562 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9563 M:      Benoît Cousson <bcousson@baylibre.com>
9564 L:      linux-omap@vger.kernel.org
9565 S:      Maintained
9566 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9567
9568 OMAP HWMOD SUPPORT
9569 M:      Benoît Cousson <bcousson@baylibre.com>
9570 M:      Paul Walmsley <paul@pwsan.com>
9571 L:      linux-omap@vger.kernel.org
9572 S:      Maintained
9573 F:      arch/arm/mach-omap2/omap_hwmod.*
9574
9575 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9576 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9577 L:      linux-media@vger.kernel.org
9578 S:      Maintained
9579 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9580 F:      drivers/media/platform/omap3isp/
9581 F:      drivers/staging/media/omap4iss/
9582
9583 OMAP MMC SUPPORT
9584 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9585 L:      linux-omap@vger.kernel.org
9586 S:      Maintained
9587 F:      drivers/mmc/host/omap.c
9588
9589 OMAP POWER MANAGEMENT SUPPORT
9590 M:      Kevin Hilman <khilman@kernel.org>
9591 L:      linux-omap@vger.kernel.org
9592 S:      Maintained
9593 F:      arch/arm/*omap*/*pm*
9594 F:      drivers/cpufreq/omap-cpufreq.c
9595
9596 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9597 M:      Rajendra Nayak <rnayak@codeaurora.org>
9598 M:      Paul Walmsley <paul@pwsan.com>
9599 L:      linux-omap@vger.kernel.org
9600 S:      Maintained
9601 F:      arch/arm/mach-omap2/prm*
9602
9603 OMAP RANDOM NUMBER GENERATOR SUPPORT
9604 M:      Deepak Saxena <dsaxena@plexity.net>
9605 S:      Maintained
9606 F:      drivers/char/hw_random/omap-rng.c
9607
9608 OMAP USB SUPPORT
9609 L:      linux-usb@vger.kernel.org
9610 L:      linux-omap@vger.kernel.org
9611 S:      Orphan
9612 F:      drivers/usb/*/*omap*
9613 F:      arch/arm/*omap*/usb*
9614
9615 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9616 M:      Mark Jackson <mpfj@newflow.co.uk>
9617 L:      linux-omap@vger.kernel.org
9618 S:      Maintained
9619 F:      arch/arm/boot/dts/am335x-nano.dts
9620
9621 OMAP1 SUPPORT
9622 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9623 M:      Tony Lindgren <tony@atomide.com>
9624 L:      linux-omap@vger.kernel.org
9625 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9627 S:      Maintained
9628 F:      arch/arm/mach-omap1/
9629 F:      arch/arm/plat-omap/
9630 F:      arch/arm/configs/omap1_defconfig
9631 F:      drivers/i2c/busses/i2c-omap.c
9632 F:      include/linux/i2c-omap.h
9633
9634 OMAP2+ SUPPORT
9635 M:      Tony Lindgren <tony@atomide.com>
9636 L:      linux-omap@vger.kernel.org
9637 W:      http://www.muru.com/linux/omap/
9638 W:      http://linux.omap.com/
9639 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9641 S:      Maintained
9642 F:      arch/arm/mach-omap2/
9643 F:      arch/arm/plat-omap/
9644 F:      arch/arm/configs/omap2plus_defconfig
9645 F:      drivers/i2c/busses/i2c-omap.c
9646 F:      drivers/irqchip/irq-omap-intc.c
9647 F:      drivers/mfd/*omap*.c
9648 F:      drivers/mfd/menelaus.c
9649 F:      drivers/mfd/palmas.c
9650 F:      drivers/mfd/tps65217.c
9651 F:      drivers/mfd/tps65218.c
9652 F:      drivers/mfd/tps65910.c
9653 F:      drivers/mfd/twl-core.[ch]
9654 F:      drivers/mfd/twl4030*.c
9655 F:      drivers/mfd/twl6030*.c
9656 F:      drivers/mfd/twl6040*.c
9657 F:      drivers/regulator/palmas-regulator*.c
9658 F:      drivers/regulator/pbias-regulator.c
9659 F:      drivers/regulator/tps65217-regulator.c
9660 F:      drivers/regulator/tps65218-regulator.c
9661 F:      drivers/regulator/tps65910-regulator.c
9662 F:      drivers/regulator/twl-regulator.c
9663 F:      drivers/regulator/twl6030-regulator.c
9664 F:      include/linux/i2c-omap.h
9665
9666 OMFS FILESYSTEM
9667 M:      Bob Copeland <me@bobcopeland.com>
9668 L:      linux-karma-devel@lists.sourceforge.net
9669 S:      Maintained
9670 F:      Documentation/filesystems/omfs.txt
9671 F:      fs/omfs/
9672
9673 OMNIKEY CARDMAN 4000 DRIVER
9674 M:      Harald Welte <laforge@gnumonks.org>
9675 S:      Maintained
9676 F:      drivers/char/pcmcia/cm4000_cs.c
9677 F:      include/linux/cm4000_cs.h
9678 F:      include/uapi/linux/cm4000_cs.h
9679
9680 OMNIKEY CARDMAN 4040 DRIVER
9681 M:      Harald Welte <laforge@gnumonks.org>
9682 S:      Maintained
9683 F:      drivers/char/pcmcia/cm4040_cs.*
9684
9685 OMNIVISION OV13858 SENSOR DRIVER
9686 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9687 L:      linux-media@vger.kernel.org
9688 T:      git git://linuxtv.org/media_tree.git
9689 S:      Maintained
9690 F:      drivers/media/i2c/ov13858.c
9691
9692 OMNIVISION OV5640 SENSOR DRIVER
9693 M:      Steve Longerbeam <slongerbeam@gmail.com>
9694 L:      linux-media@vger.kernel.org
9695 T:      git git://linuxtv.org/media_tree.git
9696 S:      Maintained
9697 F:      drivers/media/i2c/ov5640.c
9698
9699 OMNIVISION OV5647 SENSOR DRIVER
9700 M:      Ramiro Oliveira <roliveir@synopsys.com>
9701 L:      linux-media@vger.kernel.org
9702 T:      git git://linuxtv.org/media_tree.git
9703 S:      Maintained
9704 F:      drivers/media/i2c/ov5647.c
9705
9706 OMNIVISION OV7670 SENSOR DRIVER
9707 M:      Jonathan Corbet <corbet@lwn.net>
9708 L:      linux-media@vger.kernel.org
9709 T:      git git://linuxtv.org/media_tree.git
9710 S:      Maintained
9711 F:      drivers/media/i2c/ov7670.c
9712 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9713
9714 ONENAND FLASH DRIVER
9715 M:      Kyungmin Park <kyungmin.park@samsung.com>
9716 L:      linux-mtd@lists.infradead.org
9717 S:      Maintained
9718 F:      drivers/mtd/onenand/
9719 F:      include/linux/mtd/onenand*.h
9720
9721 ONSTREAM SCSI TAPE DRIVER
9722 M:      Willem Riede <osst@riede.org>
9723 L:      osst-users@lists.sourceforge.net
9724 L:      linux-scsi@vger.kernel.org
9725 S:      Maintained
9726 F:      Documentation/scsi/osst.txt
9727 F:      drivers/scsi/osst.*
9728 F:      drivers/scsi/osst_*.h
9729 F:      drivers/scsi/st.h
9730
9731 OP-TEE DRIVER
9732 M:      Jens Wiklander <jens.wiklander@linaro.org>
9733 S:      Maintained
9734 F:      drivers/tee/optee/
9735
9736 OPA-VNIC DRIVER
9737 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9738 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9739 L:      linux-rdma@vger.kernel.org
9740 S:      Supported
9741 F:      drivers/infiniband/ulp/opa_vnic
9742
9743 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9744 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9745 L:      devicetree@vger.kernel.org
9746 S:      Maintained
9747 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9748 F:      Documentation/devicetree/overlay-notes.txt
9749 F:      drivers/of/overlay.c
9750 F:      drivers/of/resolver.c
9751
9752 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9753 M:      Rob Herring <robh+dt@kernel.org>
9754 M:      Frank Rowand <frowand.list@gmail.com>
9755 L:      devicetree@vger.kernel.org
9756 W:      http://www.devicetree.org/
9757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9758 S:      Maintained
9759 F:      drivers/of/
9760 F:      include/linux/of*.h
9761 F:      scripts/dtc/
9762 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9763
9764 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9765 M:      Rob Herring <robh+dt@kernel.org>
9766 M:      Mark Rutland <mark.rutland@arm.com>
9767 L:      devicetree@vger.kernel.org
9768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9769 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9770 S:      Maintained
9771 F:      Documentation/devicetree/
9772 F:      arch/*/boot/dts/
9773 F:      include/dt-bindings/
9774
9775 OPENCORES I2C BUS DRIVER
9776 M:      Peter Korsgaard <jacmet@sunsite.dk>
9777 L:      linux-i2c@vger.kernel.org
9778 S:      Maintained
9779 F:      Documentation/i2c/busses/i2c-ocores
9780 F:      drivers/i2c/busses/i2c-ocores.c
9781
9782 OPENRISC ARCHITECTURE
9783 M:      Jonas Bonn <jonas@southpole.se>
9784 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9785 M:      Stafford Horne <shorne@gmail.com>
9786 T:      git git://github.com/openrisc/linux.git
9787 L:      openrisc@lists.librecores.org
9788 W:      http://openrisc.io
9789 S:      Maintained
9790 F:      arch/openrisc/
9791
9792 OPENVSWITCH
9793 M:      Pravin Shelar <pshelar@nicira.com>
9794 L:      netdev@vger.kernel.org
9795 L:      dev@openvswitch.org
9796 W:      http://openvswitch.org
9797 S:      Maintained
9798 F:      net/openvswitch/
9799 F:      include/uapi/linux/openvswitch.h
9800
9801 OPERATING PERFORMANCE POINTS (OPP)
9802 M:      Viresh Kumar <vireshk@kernel.org>
9803 M:      Nishanth Menon <nm@ti.com>
9804 M:      Stephen Boyd <sboyd@codeaurora.org>
9805 L:      linux-pm@vger.kernel.org
9806 S:      Maintained
9807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9808 F:      drivers/base/power/opp/
9809 F:      include/linux/pm_opp.h
9810 F:      Documentation/power/opp.txt
9811 F:      Documentation/devicetree/bindings/opp/
9812
9813 OPL4 DRIVER
9814 M:      Clemens Ladisch <clemens@ladisch.de>
9815 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9816 T:      git git://git.alsa-project.org/alsa-kernel.git
9817 S:      Maintained
9818 F:      sound/drivers/opl4/
9819
9820 OPROFILE
9821 M:      Robert Richter <rric@kernel.org>
9822 L:      oprofile-list@lists.sf.net
9823 S:      Maintained
9824 F:      arch/*/include/asm/oprofile*.h
9825 F:      arch/*/oprofile/
9826 F:      drivers/oprofile/
9827 F:      include/linux/oprofile.h
9828
9829 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9830 M:      Mark Fasheh <mfasheh@versity.com>
9831 M:      Joel Becker <jlbec@evilplan.org>
9832 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9833 W:      http://ocfs2.wiki.kernel.org
9834 S:      Supported
9835 F:      Documentation/filesystems/ocfs2.txt
9836 F:      Documentation/filesystems/dlmfs.txt
9837 F:      fs/ocfs2/
9838
9839 ORANGEFS FILESYSTEM
9840 M:      Mike Marshall <hubcap@omnibond.com>
9841 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9843 S:      Supported
9844 F:      fs/orangefs/
9845 F:      Documentation/filesystems/orangefs.txt
9846
9847 ORINOCO DRIVER
9848 L:      linux-wireless@vger.kernel.org
9849 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9850 W:      http://www.nongnu.org/orinoco/
9851 S:      Orphan
9852 F:      drivers/net/wireless/intersil/orinoco/
9853
9854 OSD LIBRARY and FILESYSTEM
9855 M:      Boaz Harrosh <ooo@electrozaur.com>
9856 S:      Maintained
9857 F:      drivers/scsi/osd/
9858 F:      include/scsi/osd_*
9859 F:      fs/exofs/
9860
9861 OV2659 OMNIVISION SENSOR DRIVER
9862 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9863 L:      linux-media@vger.kernel.org
9864 W:      https://linuxtv.org
9865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9866 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9867 S:      Maintained
9868 F:      drivers/media/i2c/ov2659.c
9869 F:      include/media/i2c/ov2659.h
9870
9871 OVERLAY FILESYSTEM
9872 M:      Miklos Szeredi <miklos@szeredi.hu>
9873 L:      linux-unionfs@vger.kernel.org
9874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9875 S:      Supported
9876 F:      fs/overlayfs/
9877 F:      Documentation/filesystems/overlayfs.txt
9878
9879 P54 WIRELESS DRIVER
9880 M:      Christian Lamparter <chunkeey@googlemail.com>
9881 L:      linux-wireless@vger.kernel.org
9882 W:      http://wireless.kernel.org/en/users/Drivers/p54
9883 S:      Maintained
9884 F:      drivers/net/wireless/intersil/p54/
9885
9886 PA SEMI ETHERNET DRIVER
9887 L:      netdev@vger.kernel.org
9888 S:      Orphan
9889 F:      drivers/net/ethernet/pasemi/*
9890
9891 PA SEMI SMBUS DRIVER
9892 L:      linux-i2c@vger.kernel.org
9893 S:      Orphan
9894 F:      drivers/i2c/busses/i2c-pasemi.c
9895
9896 PADATA PARALLEL EXECUTION MECHANISM
9897 M:      Steffen Klassert <steffen.klassert@secunet.com>
9898 L:      linux-crypto@vger.kernel.org
9899 S:      Maintained
9900 F:      kernel/padata.c
9901 F:      include/linux/padata.h
9902 F:      Documentation/padata.txt
9903
9904 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9905 M:      Harald Welte <laforge@gnumonks.org>
9906 L:      platform-driver-x86@vger.kernel.org
9907 S:      Maintained
9908 F:      drivers/platform/x86/panasonic-laptop.c
9909
9910 PANASONIC MN10300/AM33/AM34 PORT
9911 M:      David Howells <dhowells@redhat.com>
9912 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9913 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9914 S:      Maintained
9915 F:      Documentation/mn10300/
9916 F:      arch/mn10300/
9917
9918 PARALLEL LCD/KEYPAD PANEL DRIVER
9919 M:      Willy Tarreau <willy@haproxy.com>
9920 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9921 S:      Odd Fixes
9922 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9923 F:      drivers/misc/panel.c
9924
9925 PARALLEL PORT SUBSYSTEM
9926 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9927 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9928 L:      linux-parport@lists.infradead.org (subscribers-only)
9929 S:      Maintained
9930 F:      drivers/parport/
9931 F:      include/linux/parport*.h
9932 F:      drivers/char/ppdev.c
9933 F:      include/uapi/linux/ppdev.h
9934 F:      Documentation/parport*.txt
9935
9936 PARAVIRT_OPS INTERFACE
9937 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9938 M:      Chris Wright <chrisw@sous-sol.org>
9939 M:      Alok Kataria <akataria@vmware.com>
9940 M:      Rusty Russell <rusty@rustcorp.com.au>
9941 L:      virtualization@lists.linux-foundation.org
9942 S:      Supported
9943 F:      Documentation/virtual/paravirt_ops.txt
9944 F:      arch/*/kernel/paravirt*
9945 F:      arch/*/include/asm/paravirt.h
9946 F:      include/linux/hypervisor.h
9947
9948 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9949 M:      Tim Waugh <tim@cyberelk.net>
9950 L:      linux-parport@lists.infradead.org (subscribers-only)
9951 S:      Maintained
9952 F:      Documentation/blockdev/paride.txt
9953 F:      drivers/block/paride/
9954
9955 PARISC ARCHITECTURE
9956 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9957 M:      Helge Deller <deller@gmx.de>
9958 L:      linux-parisc@vger.kernel.org
9959 W:      http://www.parisc-linux.org/
9960 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9963 S:      Maintained
9964 F:      arch/parisc/
9965 F:      Documentation/parisc/
9966 F:      drivers/parisc/
9967 F:      drivers/char/agp/parisc-agp.c
9968 F:      drivers/input/serio/gscps2.c
9969 F:      drivers/parport/parport_gsc.*
9970 F:      drivers/tty/serial/8250/8250_gsc.c
9971 F:      drivers/video/fbdev/sti*
9972 F:      drivers/video/console/sti*
9973 F:      drivers/video/logo/logo_parisc*
9974
9975 PARMAN
9976 M:      Jiri Pirko <jiri@mellanox.com>
9977 L:      netdev@vger.kernel.org
9978 S:      Supported
9979 F:      lib/parman.c
9980 F:      lib/test_parman.c
9981 F:      include/linux/parman.h
9982
9983 PC87360 HARDWARE MONITORING DRIVER
9984 M:      Jim Cromie <jim.cromie@gmail.com>
9985 L:      linux-hwmon@vger.kernel.org
9986 S:      Maintained
9987 F:      Documentation/hwmon/pc87360
9988 F:      drivers/hwmon/pc87360.c
9989
9990 PC8736x GPIO DRIVER
9991 M:      Jim Cromie <jim.cromie@gmail.com>
9992 S:      Maintained
9993 F:      drivers/char/pc8736x_gpio.c
9994
9995 PC87427 HARDWARE MONITORING DRIVER
9996 M:      Jean Delvare <jdelvare@suse.com>
9997 L:      linux-hwmon@vger.kernel.org
9998 S:      Maintained
9999 F:      Documentation/hwmon/pc87427
10000 F:      drivers/hwmon/pc87427.c
10001
10002 PCA9532 LED DRIVER
10003 M:      Riku Voipio <riku.voipio@iki.fi>
10004 S:      Maintained
10005 F:      drivers/leds/leds-pca9532.c
10006 F:      include/linux/leds-pca9532.h
10007
10008 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10009 M:      Guenter Roeck <linux@roeck-us.net>
10010 L:      linux-i2c@vger.kernel.org
10011 S:      Maintained
10012 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10013
10014 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10015 M:      Khalid Aziz <khalid@gonehiking.org>
10016 S:      Maintained
10017 F:      drivers/firmware/pcdp.*
10018
10019 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10020 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10021 L:      linux-pci@vger.kernel.org
10022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10023 S:      Maintained
10024 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10025 F:      drivers/pci/host/pci-aardvark.c
10026
10027 PCI DRIVER FOR ALTERA PCIE IP
10028 M:      Ley Foon Tan <lftan@altera.com>
10029 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10030 L:      linux-pci@vger.kernel.org
10031 S:      Supported
10032 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10033 F:      drivers/pci/host/pcie-altera.c
10034
10035 PCI DRIVER FOR APPLIEDMICRO XGENE
10036 M:      Tanmay Inamdar <tinamdar@apm.com>
10037 L:      linux-pci@vger.kernel.org
10038 L:      linux-arm-kernel@lists.infradead.org
10039 S:      Maintained
10040 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10041 F:      drivers/pci/host/pci-xgene.c
10042
10043 PCI DRIVER FOR ARM VERSATILE PLATFORM
10044 M:      Rob Herring <robh@kernel.org>
10045 L:      linux-pci@vger.kernel.org
10046 L:      linux-arm-kernel@lists.infradead.org
10047 S:      Maintained
10048 F:      Documentation/devicetree/bindings/pci/versatile.txt
10049 F:      drivers/pci/host/pci-versatile.c
10050
10051 PCI DRIVER FOR ARMADA 8K
10052 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10053 L:      linux-pci@vger.kernel.org
10054 L:      linux-arm-kernel@lists.infradead.org
10055 S:      Maintained
10056 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10057 F:      drivers/pci/dwc/pcie-armada8k.c
10058
10059 PCI DRIVER FOR FREESCALE LAYERSCAPE
10060 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10061 M:      Mingkai Hu <mingkai.hu@freescale.com>
10062 M:      Roy Zang <tie-fei.zang@freescale.com>
10063 L:      linuxppc-dev@lists.ozlabs.org
10064 L:      linux-pci@vger.kernel.org
10065 L:      linux-arm-kernel@lists.infradead.org
10066 S:      Maintained
10067 F:      drivers/pci/dwc/*layerscape*
10068
10069 PCI DRIVER FOR GENERIC OF HOSTS
10070 M:      Will Deacon <will.deacon@arm.com>
10071 L:      linux-pci@vger.kernel.org
10072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10075 F:      drivers/pci/host/pci-host-common.c
10076 F:      drivers/pci/host/pci-host-generic.c
10077
10078 PCI DRIVER FOR IMX6
10079 M:      Richard Zhu <hongxing.zhu@nxp.com>
10080 M:      Lucas Stach <l.stach@pengutronix.de>
10081 L:      linux-pci@vger.kernel.org
10082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10083 S:      Maintained
10084 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10085 F:      drivers/pci/dwc/*imx6*
10086
10087 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10088 M:      Keith Busch <keith.busch@intel.com>
10089 L:      linux-pci@vger.kernel.org
10090 S:      Supported
10091 F:      drivers/pci/host/vmd.c
10092
10093 PCI DRIVER FOR MICROSEMI SWITCHTEC
10094 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10095 M:      Stephen Bates <stephen.bates@microsemi.com>
10096 M:      Logan Gunthorpe <logang@deltatee.com>
10097 L:      linux-pci@vger.kernel.org
10098 S:      Maintained
10099 F:      Documentation/switchtec.txt
10100 F:      Documentation/ABI/testing/sysfs-class-switchtec
10101 F:      drivers/pci/switch/switchtec*
10102 F:      include/uapi/linux/switchtec_ioctl.h
10103
10104 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10105 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10106 M:      Jason Cooper <jason@lakedaemon.net>
10107 L:      linux-pci@vger.kernel.org
10108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10109 S:      Maintained
10110 F:      drivers/pci/host/*mvebu*
10111
10112 PCI DRIVER FOR NVIDIA TEGRA
10113 M:      Thierry Reding <thierry.reding@gmail.com>
10114 L:      linux-tegra@vger.kernel.org
10115 L:      linux-pci@vger.kernel.org
10116 S:      Supported
10117 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10118 F:      drivers/pci/host/pci-tegra.c
10119
10120 PCI DRIVER FOR RENESAS R-CAR
10121 M:      Simon Horman <horms@verge.net.au>
10122 L:      linux-pci@vger.kernel.org
10123 L:      linux-renesas-soc@vger.kernel.org
10124 S:      Maintained
10125 F:      drivers/pci/host/*rcar*
10126
10127 PCI DRIVER FOR SAMSUNG EXYNOS
10128 M:      Jingoo Han <jingoohan1@gmail.com>
10129 L:      linux-pci@vger.kernel.org
10130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10131 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10132 S:      Maintained
10133 F:      drivers/pci/dwc/pci-exynos.c
10134
10135 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10136 M:      Jingoo Han <jingoohan1@gmail.com>
10137 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10138 L:      linux-pci@vger.kernel.org
10139 S:      Maintained
10140 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10141 F:      drivers/pci/dwc/*designware*
10142
10143 PCI DRIVER FOR TI DRA7XX
10144 M:      Kishon Vijay Abraham I <kishon@ti.com>
10145 L:      linux-omap@vger.kernel.org
10146 L:      linux-pci@vger.kernel.org
10147 S:      Supported
10148 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10149 F:      drivers/pci/dwc/pci-dra7xx.c
10150
10151 PCI DRIVER FOR TI KEYSTONE
10152 M:      Murali Karicheri <m-karicheri2@ti.com>
10153 L:      linux-pci@vger.kernel.org
10154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10155 S:      Maintained
10156 F:      drivers/pci/dwc/*keystone*
10157
10158 PCI ENDPOINT SUBSYSTEM
10159 M:      Kishon Vijay Abraham I <kishon@ti.com>
10160 L:      linux-pci@vger.kernel.org
10161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10162 S:      Supported
10163 F:      drivers/pci/endpoint/
10164 F:      drivers/misc/pci_endpoint_test.c
10165 F:      tools/pci/
10166
10167 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10168 M:      Russell Currey <ruscur@russell.cc>
10169 L:      linuxppc-dev@lists.ozlabs.org
10170 S:      Supported
10171 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10172 F:      arch/powerpc/kernel/eeh*.c
10173 F:      arch/powerpc/platforms/*/eeh*.c
10174 F:      arch/powerpc/include/*/eeh*.h
10175
10176 PCI ERROR RECOVERY
10177 M:      Linas Vepstas <linasvepstas@gmail.com>
10178 L:      linux-pci@vger.kernel.org
10179 S:      Supported
10180 F:      Documentation/PCI/pci-error-recovery.txt
10181
10182 PCI MSI DRIVER FOR ALTERA MSI IP
10183 M:      Ley Foon Tan <lftan@altera.com>
10184 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10185 L:      linux-pci@vger.kernel.org
10186 S:      Supported
10187 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10188 F:      drivers/pci/host/pcie-altera-msi.c
10189
10190 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10191 M:      Duc Dang <dhdang@apm.com>
10192 L:      linux-pci@vger.kernel.org
10193 L:      linux-arm-kernel@lists.infradead.org
10194 S:      Maintained
10195 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10196 F:      drivers/pci/host/pci-xgene-msi.c
10197
10198 PCI SUBSYSTEM
10199 M:      Bjorn Helgaas <bhelgaas@google.com>
10200 L:      linux-pci@vger.kernel.org
10201 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10203 S:      Supported
10204 F:      Documentation/devicetree/bindings/pci/
10205 F:      Documentation/PCI/
10206 F:      drivers/pci/
10207 F:      include/linux/pci*
10208 F:      arch/x86/pci/
10209 F:      arch/x86/kernel/quirks.c
10210
10211 PCIE DRIVER FOR AXIS ARTPEC
10212 M:      Niklas Cassel <niklas.cassel@axis.com>
10213 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10214 L:      linux-arm-kernel@axis.com
10215 L:      linux-pci@vger.kernel.org
10216 S:      Maintained
10217 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10218 F:      drivers/pci/dwc/*artpec*
10219
10220 PCIE DRIVER FOR CAVIUM THUNDERX
10221 M:      David Daney <david.daney@cavium.com>
10222 L:      linux-pci@vger.kernel.org
10223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10224 S:      Supported
10225 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10226 F:      drivers/pci/host/pci-thunder-*
10227
10228 PCIE DRIVER FOR HISILICON
10229 M:      Zhou Wang <wangzhou1@hisilicon.com>
10230 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10231 L:      linux-pci@vger.kernel.org
10232 S:      Maintained
10233 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10234 F:      drivers/pci/dwc/pcie-hisi.c
10235
10236 PCIE DRIVER FOR HISILICON KIRIN
10237 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10238 M:      Binghui Wang <wangbinghui@hisilicon.com>
10239 L:      linux-pci@vger.kernel.org
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10242 F:      drivers/pci/dwc/pcie-kirin.c
10243
10244 PCIE DRIVER FOR MEDIATEK
10245 M:      Ryder Lee <ryder.lee@mediatek.com>
10246 L:      linux-pci@vger.kernel.org
10247 L:      linux-mediatek@lists.infradead.org
10248 S:      Supported
10249 F:      Documentation/devicetree/bindings/pci/mediatek*
10250 F:      drivers/pci/host/*mediatek*
10251
10252 PCIE DRIVER FOR QUALCOMM MSM
10253 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10254 L:      linux-pci@vger.kernel.org
10255 L:      linux-arm-msm@vger.kernel.org
10256 S:      Maintained
10257 F:      drivers/pci/dwc/*qcom*
10258
10259 PCIE DRIVER FOR ROCKCHIP
10260 M:      Shawn Lin <shawn.lin@rock-chips.com>
10261 L:      linux-pci@vger.kernel.org
10262 L:      linux-rockchip@lists.infradead.org
10263 S:      Maintained
10264 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10265 F:      drivers/pci/host/pcie-rockchip.c
10266
10267 PCIE DRIVER FOR ST SPEAR13XX
10268 M:      Pratyush Anand <pratyush.anand@gmail.com>
10269 L:      linux-pci@vger.kernel.org
10270 S:      Maintained
10271 F:      drivers/pci/dwc/*spear*
10272
10273 PCMCIA SUBSYSTEM
10274 P:      Linux PCMCIA Team
10275 L:      linux-pcmcia@lists.infradead.org
10276 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10278 S:      Maintained
10279 F:      Documentation/pcmcia/
10280 F:      tools/pcmcia/
10281 F:      drivers/pcmcia/
10282 F:      include/pcmcia/
10283
10284 PCNET32 NETWORK DRIVER
10285 M:      Don Fry <pcnet32@frontier.com>
10286 L:      netdev@vger.kernel.org
10287 S:      Maintained
10288 F:      drivers/net/ethernet/amd/pcnet32.c
10289
10290 PCRYPT PARALLEL CRYPTO ENGINE
10291 M:      Steffen Klassert <steffen.klassert@secunet.com>
10292 L:      linux-crypto@vger.kernel.org
10293 S:      Maintained
10294 F:      crypto/pcrypt.c
10295 F:      include/crypto/pcrypt.h
10296
10297 PER-CPU MEMORY ALLOCATOR
10298 M:      Tejun Heo <tj@kernel.org>
10299 M:      Christoph Lameter <cl@linux.com>
10300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10301 S:      Maintained
10302 F:      include/linux/percpu*.h
10303 F:      mm/percpu*.c
10304 F:      arch/*/include/asm/percpu.h
10305
10306 PER-TASK DELAY ACCOUNTING
10307 M:      Balbir Singh <bsingharora@gmail.com>
10308 S:      Maintained
10309 F:      include/linux/delayacct.h
10310 F:      kernel/delayacct.c
10311
10312 PERFORMANCE EVENTS SUBSYSTEM
10313 M:      Peter Zijlstra <peterz@infradead.org>
10314 M:      Ingo Molnar <mingo@redhat.com>
10315 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10316 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10317 L:      linux-kernel@vger.kernel.org
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10319 S:      Supported
10320 F:      kernel/events/*
10321 F:      include/linux/perf_event.h
10322 F:      include/uapi/linux/perf_event.h
10323 F:      arch/*/kernel/perf_event*.c
10324 F:      arch/*/kernel/*/perf_event*.c
10325 F:      arch/*/kernel/*/*/perf_event*.c
10326 F:      arch/*/include/asm/perf_event.h
10327 F:      arch/*/kernel/perf_callchain.c
10328 F:      arch/*/events/*
10329 F:      tools/perf/
10330
10331 PERSONALITY HANDLING
10332 M:      Christoph Hellwig <hch@infradead.org>
10333 L:      linux-abi-devel@lists.sourceforge.net
10334 S:      Maintained
10335 F:      include/linux/personality.h
10336 F:      include/uapi/linux/personality.h
10337
10338 PHONET PROTOCOL
10339 M:      Remi Denis-Courmont <courmisch@gmail.com>
10340 S:      Supported
10341 F:      Documentation/networking/phonet.txt
10342 F:      include/linux/phonet.h
10343 F:      include/net/phonet/
10344 F:      include/uapi/linux/phonet.h
10345 F:      net/phonet/
10346
10347 PHRAM MTD DRIVER
10348 M:      Joern Engel <joern@lazybastard.org>
10349 L:      linux-mtd@lists.infradead.org
10350 S:      Maintained
10351 F:      drivers/mtd/devices/phram.c
10352
10353 PICOLCD HID DRIVER
10354 M:      Bruno Prémont <bonbons@linux-vserver.org>
10355 L:      linux-input@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/hid/hid-picolcd*
10358
10359 PICOXCELL SUPPORT
10360 M:      Jamie Iles <jamie@jamieiles.com>
10361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10362 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10363 S:      Supported
10364 F:      arch/arm/boot/dts/picoxcell*
10365 F:      arch/arm/mach-picoxcell/
10366 F:      drivers/crypto/picoxcell*
10367
10368 PIN CONTROL SUBSYSTEM
10369 M:      Linus Walleij <linus.walleij@linaro.org>
10370 L:      linux-gpio@vger.kernel.org
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10372 S:      Maintained
10373 F:      Documentation/devicetree/bindings/pinctrl/
10374 F:      Documentation/driver-api/pinctl.rst
10375 F:      drivers/pinctrl/
10376 F:      include/linux/pinctrl/
10377
10378 PIN CONTROLLER - ATMEL AT91
10379 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10381 S:      Maintained
10382 F:      drivers/pinctrl/pinctrl-at91.*
10383
10384 PIN CONTROLLER - ATMEL AT91 PIO4
10385 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10387 L:      linux-gpio@vger.kernel.org
10388 S:      Supported
10389 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10390
10391 PIN CONTROLLER - INTEL
10392 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10393 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10394 S:      Maintained
10395 F:      drivers/pinctrl/intel/
10396
10397 PIN CONTROLLER - QUALCOMM
10398 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10399 S:      Maintained
10400 L:      linux-arm-msm@vger.kernel.org
10401 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10402 F:      drivers/pinctrl/qcom/
10403
10404 PIN CONTROLLER - RENESAS
10405 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10406 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10407 L:      linux-renesas-soc@vger.kernel.org
10408 S:      Maintained
10409 F:      drivers/pinctrl/sh-pfc/
10410
10411 PIN CONTROLLER - SAMSUNG
10412 M:      Tomasz Figa <tomasz.figa@gmail.com>
10413 M:      Krzysztof Kozlowski <krzk@kernel.org>
10414 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10416 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10417 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10419 S:      Maintained
10420 F:      drivers/pinctrl/samsung/
10421 F:      include/dt-bindings/pinctrl/samsung.h
10422 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10423
10424 PIN CONTROLLER - SINGLE
10425 M:      Tony Lindgren <tony@atomide.com>
10426 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 L:      linux-omap@vger.kernel.org
10429 S:      Maintained
10430 F:      drivers/pinctrl/pinctrl-single.c
10431
10432 PIN CONTROLLER - ST SPEAR
10433 M:      Viresh Kumar <vireshk@kernel.org>
10434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10435 W:      http://www.st.com/spear
10436 S:      Maintained
10437 F:      drivers/pinctrl/spear/
10438
10439 PISTACHIO SOC SUPPORT
10440 M:      James Hartley <james.hartley@imgtec.com>
10441 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10442 L:      linux-mips@linux-mips.org
10443 S:      Maintained
10444 F:      arch/mips/pistachio/
10445 F:      arch/mips/include/asm/mach-pistachio/
10446 F:      arch/mips/boot/dts/img/pistachio*
10447 F:      arch/mips/configs/pistachio*_defconfig
10448
10449 PKTCDVD DRIVER
10450 S:      Orphan
10451 M:      linux-block@vger.kernel.org
10452 F:      drivers/block/pktcdvd.c
10453 F:      include/linux/pktcdvd.h
10454 F:      include/uapi/linux/pktcdvd.h
10455
10456 PKUNITY SOC DRIVERS
10457 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10458 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10459 S:      Maintained
10460 T:      git git://github.com/gxt/linux.git
10461 F:      drivers/input/serio/i8042-unicore32io.h
10462 F:      drivers/i2c/busses/i2c-puv3.c
10463 F:      drivers/video/fbdev/fb-puv3.c
10464 F:      drivers/rtc/rtc-puv3.c
10465
10466 PMBUS HARDWARE MONITORING DRIVERS
10467 M:      Guenter Roeck <linux@roeck-us.net>
10468 L:      linux-hwmon@vger.kernel.org
10469 W:      http://hwmon.wiki.kernel.org/
10470 W:      http://www.roeck-us.net/linux/drivers/
10471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10472 S:      Maintained
10473 F:      Documentation/hwmon/pmbus
10474 F:      drivers/hwmon/pmbus/
10475 F:      include/linux/pmbus.h
10476
10477 PMC SIERRA MaxRAID DRIVER
10478 L:      linux-scsi@vger.kernel.org
10479 W:      http://www.pmc-sierra.com/
10480 S:      Orphan
10481 F:      drivers/scsi/pmcraid.*
10482
10483 PMC SIERRA PM8001 DRIVER
10484 M:      Jack Wang <jinpu.wang@profitbricks.com>
10485 M:      lindar_liu@usish.com
10486 L:      linux-scsi@vger.kernel.org
10487 S:      Supported
10488 F:      drivers/scsi/pm8001/
10489
10490 PNP SUPPORT
10491 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10492 S:      Maintained
10493 F:      drivers/pnp/
10494
10495 POSIX CLOCKS and TIMERS
10496 M:      Thomas Gleixner <tglx@linutronix.de>
10497 L:      linux-kernel@vger.kernel.org
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10499 S:      Maintained
10500 F:      fs/timerfd.c
10501 F:      include/linux/timer*
10502 F:      kernel/time/*timer*
10503
10504 POWER MANAGEMENT CORE
10505 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10506 L:      linux-pm@vger.kernel.org
10507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10508 B:      https://bugzilla.kernel.org
10509 S:      Supported
10510 F:      drivers/base/power/
10511 F:      include/linux/pm.h
10512 F:      include/linux/pm_*
10513 F:      include/linux/powercap.h
10514 F:      drivers/powercap/
10515
10516 POWER STATE COORDINATION INTERFACE (PSCI)
10517 M:      Mark Rutland <mark.rutland@arm.com>
10518 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10519 L:      linux-arm-kernel@lists.infradead.org
10520 S:      Maintained
10521 F:      drivers/firmware/psci*.c
10522 F:      include/linux/psci.h
10523 F:      include/uapi/linux/psci.h
10524
10525 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10526 M:      Sebastian Reichel <sre@kernel.org>
10527 L:      linux-pm@vger.kernel.org
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10529 S:      Maintained
10530 F:      Documentation/devicetree/bindings/power/supply/
10531 F:      include/linux/power_supply.h
10532 F:      drivers/power/supply/
10533
10534 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10535 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10536 L:      linuxppc-dev@lists.ozlabs.org
10537 S:      Maintained
10538 F:      drivers/char/powernv-op-panel.c
10539
10540 PPP OVER ATM (RFC 2364)
10541 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10542 S:      Maintained
10543 F:      net/atm/pppoatm.c
10544 F:      include/uapi/linux/atmppp.h
10545
10546 PPP OVER ETHERNET
10547 M:      Michal Ostrowski <mostrows@earthlink.net>
10548 S:      Maintained
10549 F:      drivers/net/ppp/pppoe.c
10550 F:      drivers/net/ppp/pppox.c
10551
10552 PPP OVER L2TP
10553 M:      James Chapman <jchapman@katalix.com>
10554 S:      Maintained
10555 F:      net/l2tp/l2tp_ppp.c
10556 F:      include/linux/if_pppol2tp.h
10557 F:      include/uapi/linux/if_pppol2tp.h
10558
10559 PPP PROTOCOL DRIVERS AND COMPRESSORS
10560 M:      Paul Mackerras <paulus@samba.org>
10561 L:      linux-ppp@vger.kernel.org
10562 S:      Maintained
10563 F:      drivers/net/ppp/ppp_*
10564
10565 PPS SUPPORT
10566 M:      Rodolfo Giometti <giometti@enneenne.com>
10567 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10568 L:      linuxpps@ml.enneenne.com (subscribers-only)
10569 S:      Maintained
10570 F:      Documentation/pps/
10571 F:      drivers/pps/
10572 F:      include/linux/pps*.h
10573
10574 PPTP DRIVER
10575 M:      Dmitry Kozlov <xeb@mail.ru>
10576 L:      netdev@vger.kernel.org
10577 S:      Maintained
10578 F:      drivers/net/ppp/pptp.c
10579 W:      http://sourceforge.net/projects/accel-pptp
10580
10581 PREEMPTIBLE KERNEL
10582 M:      Robert Love <rml@tech9.net>
10583 L:      kpreempt-tech@lists.sourceforge.net
10584 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10585 S:      Supported
10586 F:      Documentation/preempt-locking.txt
10587 F:      include/linux/preempt.h
10588
10589 PRINTK
10590 M:      Petr Mladek <pmladek@suse.com>
10591 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10592 R:      Steven Rostedt <rostedt@goodmis.org>
10593 S:      Maintained
10594 F:      kernel/printk/
10595 F:      include/linux/printk.h
10596
10597 PRISM54 WIRELESS DRIVER
10598 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10599 L:      linux-wireless@vger.kernel.org
10600 W:      http://wireless.kernel.org/en/users/Drivers/p54
10601 S:      Obsolete
10602 F:      drivers/net/wireless/intersil/prism54/
10603
10604 PROC SYSCTL
10605 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10606 M:      Kees Cook <keescook@chromium.org>
10607 L:      linux-kernel@vger.kernel.org
10608 L:      linux-fsdevel@vger.kernel.org
10609 S:      Maintained
10610 F:      fs/proc/proc_sysctl.c
10611 F:      include/linux/sysctl.h
10612 F:      kernel/sysctl.c
10613 F:      tools/testing/selftests/sysctl/
10614
10615 PS3 NETWORK SUPPORT
10616 M:      Geoff Levand <geoff@infradead.org>
10617 L:      netdev@vger.kernel.org
10618 L:      linuxppc-dev@lists.ozlabs.org
10619 S:      Maintained
10620 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10621
10622 PS3 PLATFORM SUPPORT
10623 M:      Geoff Levand <geoff@infradead.org>
10624 L:      linuxppc-dev@lists.ozlabs.org
10625 S:      Maintained
10626 F:      arch/powerpc/boot/ps3*
10627 F:      arch/powerpc/include/asm/lv1call.h
10628 F:      arch/powerpc/include/asm/ps3*.h
10629 F:      arch/powerpc/platforms/ps3/
10630 F:      drivers/*/ps3*
10631 F:      drivers/ps3/
10632 F:      drivers/rtc/rtc-ps3.c
10633 F:      drivers/usb/host/*ps3.c
10634 F:      sound/ppc/snd_ps3*
10635
10636 PS3VRAM DRIVER
10637 M:      Jim Paris <jim@jtan.com>
10638 M:      Geoff Levand <geoff@infradead.org>
10639 L:      linuxppc-dev@lists.ozlabs.org
10640 S:      Maintained
10641 F:      drivers/block/ps3vram.c
10642
10643 PSAMPLE PACKET SAMPLING SUPPORT:
10644 M:      Yotam Gigi <yotamg@mellanox.com>
10645 S:      Maintained
10646 F:      net/psample
10647 F:      include/net/psample.h
10648 F:      include/uapi/linux/psample.h
10649
10650 PSTORE FILESYSTEM
10651 M:      Kees Cook <keescook@chromium.org>
10652 M:      Anton Vorontsov <anton@enomsg.org>
10653 M:      Colin Cross <ccross@android.com>
10654 M:      Tony Luck <tony.luck@intel.com>
10655 S:      Maintained
10656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10657 F:      fs/pstore/
10658 F:      include/linux/pstore*
10659 F:      drivers/firmware/efi/efi-pstore.c
10660 F:      drivers/acpi/apei/erst.c
10661 F:      Documentation/admin-guide/ramoops.rst
10662 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10663 K:      \b(pstore|ramoops)
10664
10665 PTP HARDWARE CLOCK SUPPORT
10666 M:      Richard Cochran <richardcochran@gmail.com>
10667 L:      netdev@vger.kernel.org
10668 S:      Maintained
10669 W:      http://linuxptp.sourceforge.net/
10670 F:      Documentation/ABI/testing/sysfs-ptp
10671 F:      Documentation/ptp/*
10672 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10673 F:      drivers/net/phy/dp83640*
10674 F:      drivers/ptp/*
10675 F:      include/linux/ptp_cl*
10676
10677 PTRACE SUPPORT
10678 M:      Oleg Nesterov <oleg@redhat.com>
10679 S:      Maintained
10680 F:      include/asm-generic/syscall.h
10681 F:      include/linux/ptrace.h
10682 F:      include/linux/regset.h
10683 F:      include/linux/tracehook.h
10684 F:      include/uapi/linux/ptrace.h
10685 F:      include/uapi/linux/ptrace.h
10686 F:      include/asm-generic/ptrace.h
10687 F:      kernel/ptrace.c
10688 F:      arch/*/ptrace*.c
10689 F:      arch/*/*/ptrace*.c
10690 F:      arch/*/include/asm/ptrace*.h
10691
10692 PULSE8-CEC DRIVER
10693 M:      Hans Verkuil <hverkuil@xs4all.nl>
10694 L:      linux-media@vger.kernel.org
10695 T:      git git://linuxtv.org/media_tree.git
10696 S:      Maintained
10697 F:      drivers/media/usb/pulse8-cec/*
10698
10699 PVRUSB2 VIDEO4LINUX DRIVER
10700 M:      Mike Isely <isely@pobox.com>
10701 L:      pvrusb2@isely.net       (subscribers-only)
10702 L:      linux-media@vger.kernel.org
10703 W:      http://www.isely.net/pvrusb2/
10704 T:      git git://linuxtv.org/media_tree.git
10705 S:      Maintained
10706 F:      Documentation/media/v4l-drivers/pvrusb2*
10707 F:      drivers/media/usb/pvrusb2/
10708
10709 PWC WEBCAM DRIVER
10710 M:      Hans Verkuil <hverkuil@xs4all.nl>
10711 L:      linux-media@vger.kernel.org
10712 T:      git git://linuxtv.org/media_tree.git
10713 S:      Odd Fixes
10714 F:      drivers/media/usb/pwc/*
10715
10716 PWM FAN DRIVER
10717 M:      Kamil Debski <kamil@wypas.org>
10718 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10719 L:      linux-hwmon@vger.kernel.org
10720 S:      Supported
10721 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10722 F:      Documentation/hwmon/pwm-fan
10723 F:      drivers/hwmon/pwm-fan.c
10724
10725 PWM SUBSYSTEM
10726 M:      Thierry Reding <thierry.reding@gmail.com>
10727 L:      linux-pwm@vger.kernel.org
10728 S:      Maintained
10729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10730 F:      Documentation/pwm.txt
10731 F:      Documentation/devicetree/bindings/pwm/
10732 F:      include/linux/pwm.h
10733 F:      drivers/pwm/
10734 F:      drivers/video/backlight/pwm_bl.c
10735 F:      include/linux/pwm_backlight.h
10736 F:      drivers/gpio/gpio-mvebu.c
10737 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10738
10739 PXA GPIO DRIVER
10740 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10741 L:      linux-gpio@vger.kernel.org
10742 S:      Maintained
10743 F:      drivers/gpio/gpio-pxa.c
10744
10745 PXA MMCI DRIVER
10746 S:      Orphan
10747
10748 PXA RTC DRIVER
10749 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10750 L:      linux-rtc@vger.kernel.org
10751 S:      Maintained
10752
10753 PXA2xx/PXA3xx SUPPORT
10754 M:      Daniel Mack <daniel@zonque.org>
10755 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10756 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10758 T:      git git://github.com/hzhuang1/linux.git
10759 T:      git git://github.com/rjarzmik/linux.git
10760 S:      Maintained
10761 F:      arch/arm/boot/dts/pxa*
10762 F:      arch/arm/mach-pxa/
10763 F:      drivers/dma/pxa*
10764 F:      drivers/pcmcia/pxa2xx*
10765 F:      drivers/pinctrl/pxa/
10766 F:      drivers/spi/spi-pxa2xx*
10767 F:      drivers/usb/gadget/udc/pxa2*
10768 F:      include/sound/pxa2xx-lib.h
10769 F:      sound/arm/pxa*
10770 F:      sound/soc/pxa/
10771
10772 PXA3xx NAND FLASH DRIVER
10773 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10774 L:      linux-mtd@lists.infradead.org
10775 S:      Maintained
10776 F:      drivers/mtd/nand/pxa3xx_nand.c
10777
10778 QAT DRIVER
10779 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10780 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10781 L:      qat-linux@intel.com
10782 S:      Supported
10783 F:      drivers/crypto/qat/
10784
10785 QCOM AUDIO (ASoC) DRIVERS
10786 M:      Patrick Lai <plai@codeaurora.org>
10787 M:      Banajit Goswami <bgoswami@codeaurora.org>
10788 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10789 S:      Supported
10790 F:      sound/soc/qcom/
10791
10792 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10793 M:      Gabriel Somlo <somlo@cmu.edu>
10794 M:      "Michael S. Tsirkin" <mst@redhat.com>
10795 L:      qemu-devel@nongnu.org
10796 S:      Maintained
10797 F:      drivers/firmware/qemu_fw_cfg.c
10798
10799 QIB DRIVER
10800 M:      Mike Marciniszyn <infinipath@intel.com>
10801 L:      linux-rdma@vger.kernel.org
10802 S:      Supported
10803 F:      drivers/infiniband/hw/qib/
10804
10805 QLOGIC QL41xxx FCOE DRIVER
10806 M:      QLogic-Storage-Upstream@cavium.com
10807 L:      linux-scsi@vger.kernel.org
10808 S:      Supported
10809 F:      drivers/scsi/qedf/
10810
10811 QLOGIC QL41xxx ISCSI DRIVER
10812 M:      QLogic-Storage-Upstream@cavium.com
10813 L:      linux-scsi@vger.kernel.org
10814 S:      Supported
10815 F:      drivers/scsi/qedi/
10816
10817 QLOGIC QL4xxx ETHERNET DRIVER
10818 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10819 M:      Ariel Elior <Ariel.Elior@cavium.com>
10820 M:      everest-linux-l2@cavium.com
10821 L:      netdev@vger.kernel.org
10822 S:      Supported
10823 F:      drivers/net/ethernet/qlogic/qed/
10824 F:      include/linux/qed/
10825 F:      drivers/net/ethernet/qlogic/qede/
10826
10827 QLOGIC QL4xxx RDMA DRIVER
10828 M:      Ram Amrani <Ram.Amrani@cavium.com>
10829 M:      Ariel Elior <Ariel.Elior@cavium.com>
10830 L:      linux-rdma@vger.kernel.org
10831 S:      Supported
10832 F:      drivers/infiniband/hw/qedr/
10833 F:      include/uapi/rdma/qedr-abi.h
10834
10835 QLOGIC QLA1280 SCSI DRIVER
10836 M:      Michael Reed <mdr@sgi.com>
10837 L:      linux-scsi@vger.kernel.org
10838 S:      Maintained
10839 F:      drivers/scsi/qla1280.[ch]
10840
10841 QLOGIC QLA2XXX FC-SCSI DRIVER
10842 M:      qla2xxx-upstream@qlogic.com
10843 L:      linux-scsi@vger.kernel.org
10844 S:      Supported
10845 F:      Documentation/scsi/LICENSE.qla2xxx
10846 F:      drivers/scsi/qla2xxx/
10847
10848 QLOGIC QLA3XXX NETWORK DRIVER
10849 M:      Dept-GELinuxNICDev@cavium.com
10850 L:      netdev@vger.kernel.org
10851 S:      Supported
10852 F:      Documentation/networking/LICENSE.qla3xxx
10853 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10854
10855 QLOGIC QLA4XXX iSCSI DRIVER
10856 M:      QLogic-Storage-Upstream@qlogic.com
10857 L:      linux-scsi@vger.kernel.org
10858 S:      Supported
10859 F:      Documentation/scsi/LICENSE.qla4xxx
10860 F:      drivers/scsi/qla4xxx/
10861
10862 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10863 M:      Harish Patil <harish.patil@cavium.com>
10864 M:      Manish Chopra <manish.chopra@cavium.com>
10865 M:      Dept-GELinuxNICDev@cavium.com
10866 L:      netdev@vger.kernel.org
10867 S:      Supported
10868 F:      drivers/net/ethernet/qlogic/qlcnic/
10869
10870 QLOGIC QLGE 10Gb ETHERNET DRIVER
10871 M:      Harish Patil <harish.patil@cavium.com>
10872 M:      Manish Chopra <manish.chopra@cavium.com>
10873 M:      Dept-GELinuxNICDev@cavium.com
10874 L:      netdev@vger.kernel.org
10875 S:      Supported
10876 F:      drivers/net/ethernet/qlogic/qlge/
10877
10878 QNX4 FILESYSTEM
10879 M:      Anders Larsen <al@alarsen.net>
10880 W:      http://www.alarsen.net/linux/qnx4fs/
10881 S:      Maintained
10882 F:      fs/qnx4/
10883 F:      include/uapi/linux/qnx4_fs.h
10884 F:      include/uapi/linux/qnxtypes.h
10885
10886 QORIQ DPAA2 FSL-MC BUS DRIVER
10887 M:      Stuart Yoder <stuyoder@gmail.com>
10888 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10889 L:      linux-kernel@vger.kernel.org
10890 S:      Maintained
10891 F:      drivers/staging/fsl-mc/
10892 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10893
10894 QT1010 MEDIA DRIVER
10895 M:      Antti Palosaari <crope@iki.fi>
10896 L:      linux-media@vger.kernel.org
10897 W:      https://linuxtv.org
10898 W:      http://palosaari.fi/linux/
10899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10900 T:      git git://linuxtv.org/anttip/media_tree.git
10901 S:      Maintained
10902 F:      drivers/media/tuners/qt1010*
10903
10904 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10905 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10906 L:      ath10k@lists.infradead.org
10907 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10909 S:      Supported
10910 F:      drivers/net/wireless/ath/ath10k/
10911
10912 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10913 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10914 L:      linux-wireless@vger.kernel.org
10915 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10916 S:      Supported
10917 F:      drivers/net/wireless/ath/ath9k/
10918
10919 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10920 M:      Timur Tabi <timur@codeaurora.org>
10921 L:      netdev@vger.kernel.org
10922 S:      Supported
10923 F:      drivers/net/ethernet/qualcomm/emac/
10924
10925 QUALCOMM HEXAGON ARCHITECTURE
10926 M:      Richard Kuo <rkuo@codeaurora.org>
10927 L:      linux-hexagon@vger.kernel.org
10928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10929 S:      Supported
10930 F:      arch/hexagon/
10931
10932 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10933 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10934 L:      linux-media@vger.kernel.org
10935 L:      linux-arm-msm@vger.kernel.org
10936 T:      git git://linuxtv.org/media_tree.git
10937 S:      Maintained
10938 F:      drivers/media/platform/qcom/venus/
10939
10940 QUALCOMM WCN36XX WIRELESS DRIVER
10941 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10942 L:      wcn36xx@lists.infradead.org
10943 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10944 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10945 S:      Supported
10946 F:      drivers/net/wireless/ath/wcn36xx/
10947
10948 QUANTENNA QTNFMAC WIRELESS DRIVER
10949 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10950 M:      Avinash Patil <avinashp@quantenna.com>
10951 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10952 L:      linux-wireless@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/net/wireless/quantenna
10955
10956 RADEON and AMDGPU DRM DRIVERS
10957 M:      Alex Deucher <alexander.deucher@amd.com>
10958 M:      Christian König <christian.koenig@amd.com>
10959 L:      amd-gfx@lists.freedesktop.org
10960 T:      git git://people.freedesktop.org/~agd5f/linux
10961 S:      Supported
10962 F:      drivers/gpu/drm/radeon/
10963 F:      include/uapi/drm/radeon_drm.h
10964 F:      drivers/gpu/drm/amd/
10965 F:      include/uapi/drm/amdgpu_drm.h
10966
10967 RADEON FRAMEBUFFER DISPLAY DRIVER
10968 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10969 L:      linux-fbdev@vger.kernel.org
10970 S:      Maintained
10971 F:      drivers/video/fbdev/aty/radeon*
10972 F:      include/uapi/linux/radeonfb.h
10973
10974 RADIOSHARK RADIO DRIVER
10975 M:      Hans Verkuil <hverkuil@xs4all.nl>
10976 L:      linux-media@vger.kernel.org
10977 T:      git git://linuxtv.org/media_tree.git
10978 S:      Maintained
10979 F:      drivers/media/radio/radio-shark.c
10980
10981 RADIOSHARK2 RADIO DRIVER
10982 M:      Hans Verkuil <hverkuil@xs4all.nl>
10983 L:      linux-media@vger.kernel.org
10984 T:      git git://linuxtv.org/media_tree.git
10985 S:      Maintained
10986 F:      drivers/media/radio/radio-shark2.c
10987 F:      drivers/media/radio/radio-tea5777.c
10988
10989 RADOS BLOCK DEVICE (RBD)
10990 M:      Ilya Dryomov <idryomov@gmail.com>
10991 M:      Sage Weil <sage@redhat.com>
10992 M:      Alex Elder <elder@kernel.org>
10993 L:      ceph-devel@vger.kernel.org
10994 W:      http://ceph.com/
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10996 T:      git git://github.com/ceph/ceph-client.git
10997 S:      Supported
10998 F:      Documentation/ABI/testing/sysfs-bus-rbd
10999 F:      drivers/block/rbd.c
11000 F:      drivers/block/rbd_types.h
11001
11002 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11003 M:      Paul Mackerras <paulus@samba.org>
11004 L:      linux-fbdev@vger.kernel.org
11005 S:      Maintained
11006 F:      drivers/video/fbdev/aty/aty128fb.c
11007
11008 RAINSHADOW-CEC DRIVER
11009 M:      Hans Verkuil <hverkuil@xs4all.nl>
11010 L:      linux-media@vger.kernel.org
11011 T:      git git://linuxtv.org/media_tree.git
11012 S:      Maintained
11013 F:      drivers/media/usb/rainshadow-cec/*
11014
11015 RALINK MIPS ARCHITECTURE
11016 M:      John Crispin <john@phrozen.org>
11017 L:      linux-mips@linux-mips.org
11018 S:      Maintained
11019 F:      arch/mips/ralink
11020
11021 RALINK RT2X00 WIRELESS LAN DRIVER
11022 P:      rt2x00 project
11023 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11024 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11025 L:      linux-wireless@vger.kernel.org
11026 S:      Maintained
11027 F:      drivers/net/wireless/ralink/rt2x00/
11028
11029 RAMDISK RAM BLOCK DEVICE DRIVER
11030 M:      Jens Axboe <axboe@kernel.dk>
11031 S:      Maintained
11032 F:      Documentation/blockdev/ramdisk.txt
11033 F:      drivers/block/brd.c
11034
11035 RANDOM NUMBER DRIVER
11036 M:      "Theodore Ts'o" <tytso@mit.edu>
11037 S:      Maintained
11038 F:      drivers/char/random.c
11039
11040 RAPIDIO SUBSYSTEM
11041 M:      Matt Porter <mporter@kernel.crashing.org>
11042 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11043 S:      Maintained
11044 F:      drivers/rapidio/
11045
11046 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11047 L:      linux-wireless@vger.kernel.org
11048 S:      Orphan
11049 F:      drivers/net/wireless/ray*
11050
11051 RCUTORTURE MODULE
11052 M:      Josh Triplett <josh@joshtriplett.org>
11053 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11054 L:      linux-kernel@vger.kernel.org
11055 S:      Supported
11056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11057 F:      Documentation/RCU/torture.txt
11058 F:      kernel/rcu/rcutorture.c
11059
11060 RCUTORTURE TEST FRAMEWORK
11061 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11062 M:      Josh Triplett <josh@joshtriplett.org>
11063 R:      Steven Rostedt <rostedt@goodmis.org>
11064 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11065 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11066 L:      linux-kernel@vger.kernel.org
11067 S:      Supported
11068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11069 F:      tools/testing/selftests/rcutorture
11070
11071 RDC R-321X SoC
11072 M:      Florian Fainelli <florian@openwrt.org>
11073 S:      Maintained
11074
11075 RDC R6040 FAST ETHERNET DRIVER
11076 M:      Florian Fainelli <f.fainelli@gmail.com>
11077 L:      netdev@vger.kernel.org
11078 S:      Maintained
11079 F:      drivers/net/ethernet/rdc/r6040.c
11080
11081 RDMAVT - RDMA verbs software
11082 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11083 L:      linux-rdma@vger.kernel.org
11084 S:      Supported
11085 F:      drivers/infiniband/sw/rdmavt
11086
11087 RDS - RELIABLE DATAGRAM SOCKETS
11088 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11089 L:      netdev@vger.kernel.org
11090 L:      linux-rdma@vger.kernel.org
11091 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11092 W:      https://oss.oracle.com/projects/rds/
11093 S:      Supported
11094 F:      net/rds/
11095 F:      Documentation/networking/rds.txt
11096
11097 RDT - RESOURCE ALLOCATION
11098 M:      Fenghua Yu <fenghua.yu@intel.com>
11099 L:      linux-kernel@vger.kernel.org
11100 S:      Supported
11101 F:      arch/x86/kernel/cpu/intel_rdt*
11102 F:      arch/x86/include/asm/intel_rdt*
11103 F:      Documentation/x86/intel_rdt*
11104
11105 READ-COPY UPDATE (RCU)
11106 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11107 M:      Josh Triplett <josh@joshtriplett.org>
11108 R:      Steven Rostedt <rostedt@goodmis.org>
11109 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11110 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11111 L:      linux-kernel@vger.kernel.org
11112 W:      http://www.rdrop.com/users/paulmck/RCU/
11113 S:      Supported
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11115 F:      Documentation/RCU/
11116 X:      Documentation/RCU/torture.txt
11117 F:      include/linux/rcu*
11118 X:      include/linux/srcu.h
11119 F:      kernel/rcu/
11120 X:      kernel/torture.c
11121
11122 REAL TIME CLOCK (RTC) SUBSYSTEM
11123 M:      Alessandro Zummo <a.zummo@towertech.it>
11124 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11125 L:      linux-rtc@vger.kernel.org
11126 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/rtc/
11130 F:      Documentation/rtc.txt
11131 F:      drivers/rtc/
11132 F:      include/linux/rtc.h
11133 F:      include/uapi/linux/rtc.h
11134 F:      include/linux/rtc/
11135 F:      include/linux/platform_data/rtc-*
11136 F:      tools/testing/selftests/timers/rtctest.c
11137
11138 REALTEK AUDIO CODECS
11139 M:      Bard Liao <bardliao@realtek.com>
11140 M:      Oder Chiou <oder_chiou@realtek.com>
11141 S:      Maintained
11142 F:      sound/soc/codecs/rt*
11143 F:      include/sound/rt*.h
11144
11145 REGISTER MAP ABSTRACTION
11146 M:      Mark Brown <broonie@kernel.org>
11147 L:      linux-kernel@vger.kernel.org
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11149 S:      Supported
11150 F:      Documentation/devicetree/bindings/regmap/
11151 F:      drivers/base/regmap/
11152 F:      include/linux/regmap.h
11153
11154 REISERFS FILE SYSTEM
11155 L:      reiserfs-devel@vger.kernel.org
11156 S:      Supported
11157 F:      fs/reiserfs/
11158
11159 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11160 M:      Ohad Ben-Cohen <ohad@wizery.com>
11161 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11162 L:      linux-remoteproc@vger.kernel.org
11163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11164 S:      Maintained
11165 F:      Documentation/devicetree/bindings/remoteproc/
11166 F:      Documentation/remoteproc.txt
11167 F:      drivers/remoteproc/
11168 F:      include/linux/remoteproc.h
11169
11170 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11171 M:      Ohad Ben-Cohen <ohad@wizery.com>
11172 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11173 L:      linux-remoteproc@vger.kernel.org
11174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11175 S:      Maintained
11176 F:      drivers/rpmsg/
11177 F:      Documentation/rpmsg.txt
11178 F:      include/linux/rpmsg.h
11179 F:      include/linux/rpmsg/
11180
11181 RENESAS CLOCK DRIVERS
11182 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11183 L:      linux-renesas-soc@vger.kernel.org
11184 S:      Supported
11185 F:      drivers/clk/renesas/
11186
11187 RENESAS ETHERNET DRIVERS
11188 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11189 L:      netdev@vger.kernel.org
11190 L:      linux-renesas-soc@vger.kernel.org
11191 F:      drivers/net/ethernet/renesas/
11192 F:      include/linux/sh_eth.h
11193
11194 RENESAS R-CAR GYROADC DRIVER
11195 M:      Marek Vasut <marek.vasut@gmail.com>
11196 L:      linux-iio@vger.kernel.org
11197 S:      Supported
11198 F:      drivers/iio/adc/rcar_gyro_adc.c
11199
11200 RENESAS USB PHY DRIVER
11201 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11202 L:      linux-renesas-soc@vger.kernel.org
11203 S:      Maintained
11204 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11205
11206 RESET CONTROLLER FRAMEWORK
11207 M:      Philipp Zabel <p.zabel@pengutronix.de>
11208 T:      git git://git.pengutronix.de/git/pza/linux
11209 S:      Maintained
11210 F:      drivers/reset/
11211 F:      Documentation/devicetree/bindings/reset/
11212 F:      include/dt-bindings/reset/
11213 F:      include/linux/reset.h
11214 F:      include/linux/reset-controller.h
11215
11216 RFKILL
11217 M:      Johannes Berg <johannes@sipsolutions.net>
11218 L:      linux-wireless@vger.kernel.org
11219 W:      http://wireless.kernel.org/
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11222 S:      Maintained
11223 F:      Documentation/rfkill.txt
11224 F:      net/rfkill/
11225
11226 RHASHTABLE
11227 M:      Thomas Graf <tgraf@suug.ch>
11228 M:      Herbert Xu <herbert@gondor.apana.org.au>
11229 L:      netdev@vger.kernel.org
11230 S:      Maintained
11231 F:      lib/rhashtable.c
11232 F:      include/linux/rhashtable.h
11233
11234 RICOH R5C592 MEMORYSTICK DRIVER
11235 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11236 S:      Maintained
11237 F:      drivers/memstick/host/r592.*
11238
11239 RICOH SMARTMEDIA/XD DRIVER
11240 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11241 S:      Maintained
11242 F:      drivers/mtd/nand/r852.c
11243 F:      drivers/mtd/nand/r852.h
11244
11245 ROCCAT DRIVERS
11246 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11247 W:      http://sourceforge.net/projects/roccat/
11248 S:      Maintained
11249 F:      drivers/hid/hid-roccat*
11250 F:      include/linux/hid-roccat*
11251 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11252
11253 ROCKER DRIVER
11254 M:      Jiri Pirko <jiri@resnulli.us>
11255 L:      netdev@vger.kernel.org
11256 S:      Supported
11257 F:      drivers/net/ethernet/rocker/
11258
11259 ROCKETPORT DRIVER
11260 P:      Comtrol Corp.
11261 W:      http://www.comtrol.com
11262 S:      Maintained
11263 F:      Documentation/serial/rocket.txt
11264 F:      drivers/tty/rocket*
11265
11266 ROCKETPORT EXPRESS/INFINITY DRIVER
11267 M:      Kevin Cernekee <cernekee@gmail.com>
11268 L:      linux-serial@vger.kernel.org
11269 S:      Odd Fixes
11270 F:      drivers/tty/serial/rp2.*
11271
11272 ROSE NETWORK LAYER
11273 M:      Ralf Baechle <ralf@linux-mips.org>
11274 L:      linux-hams@vger.kernel.org
11275 W:      http://www.linux-ax25.org/
11276 S:      Maintained
11277 F:      include/net/rose.h
11278 F:      include/uapi/linux/rose.h
11279 F:      net/rose/
11280
11281 RTL2830 MEDIA DRIVER
11282 M:      Antti Palosaari <crope@iki.fi>
11283 L:      linux-media@vger.kernel.org
11284 W:      https://linuxtv.org
11285 W:      http://palosaari.fi/linux/
11286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11287 T:      git git://linuxtv.org/anttip/media_tree.git
11288 S:      Maintained
11289 F:      drivers/media/dvb-frontends/rtl2830*
11290
11291 RTL2832 MEDIA DRIVER
11292 M:      Antti Palosaari <crope@iki.fi>
11293 L:      linux-media@vger.kernel.org
11294 W:      https://linuxtv.org
11295 W:      http://palosaari.fi/linux/
11296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11297 T:      git git://linuxtv.org/anttip/media_tree.git
11298 S:      Maintained
11299 F:      drivers/media/dvb-frontends/rtl2832*
11300
11301 RTL2832_SDR MEDIA DRIVER
11302 M:      Antti Palosaari <crope@iki.fi>
11303 L:      linux-media@vger.kernel.org
11304 W:      https://linuxtv.org
11305 W:      http://palosaari.fi/linux/
11306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11307 T:      git git://linuxtv.org/anttip/media_tree.git
11308 S:      Maintained
11309 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11310
11311 RTL8180 WIRELESS DRIVER
11312 L:      linux-wireless@vger.kernel.org
11313 W:      http://wireless.kernel.org/
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11315 S:      Orphan
11316 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11317
11318 RTL8187 WIRELESS DRIVER
11319 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11320 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11321 M:      Larry Finger <Larry.Finger@lwfinger.net>
11322 L:      linux-wireless@vger.kernel.org
11323 W:      http://wireless.kernel.org/
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11325 S:      Maintained
11326 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11327
11328 RTL8192CE WIRELESS DRIVER
11329 M:      Larry Finger <Larry.Finger@lwfinger.net>
11330 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11331 L:      linux-wireless@vger.kernel.org
11332 W:      http://wireless.kernel.org/
11333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11334 S:      Maintained
11335 F:      drivers/net/wireless/realtek/rtlwifi/
11336 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11337
11338 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11339 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11340 L:      linux-wireless@vger.kernel.org
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11342 S:      Maintained
11343 F:      drivers/net/wireless/realtek/rtl8xxxu/
11344
11345 S3 SAVAGE FRAMEBUFFER DRIVER
11346 M:      Antonino Daplas <adaplas@gmail.com>
11347 L:      linux-fbdev@vger.kernel.org
11348 S:      Maintained
11349 F:      drivers/video/fbdev/savage/
11350
11351 S390
11352 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11353 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11354 L:      linux-s390@vger.kernel.org
11355 W:      http://www.ibm.com/developerworks/linux/linux390/
11356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11357 S:      Supported
11358 F:      arch/s390/
11359 F:      drivers/s390/
11360 F:      Documentation/s390/
11361 F:      Documentation/driver-api/s390-drivers.rst
11362
11363 S390 COMMON I/O LAYER
11364 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11365 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11366 L:      linux-s390@vger.kernel.org
11367 W:      http://www.ibm.com/developerworks/linux/linux390/
11368 S:      Supported
11369 F:      drivers/s390/cio/
11370
11371 S390 DASD DRIVER
11372 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11373 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11374 L:      linux-s390@vger.kernel.org
11375 W:      http://www.ibm.com/developerworks/linux/linux390/
11376 S:      Supported
11377 F:      drivers/s390/block/dasd*
11378 F:      block/partitions/ibm.c
11379
11380 S390 IOMMU (PCI)
11381 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11382 L:      linux-s390@vger.kernel.org
11383 W:      http://www.ibm.com/developerworks/linux/linux390/
11384 S:      Supported
11385 F:      drivers/iommu/s390-iommu.c
11386
11387 S390 IUCV NETWORK LAYER
11388 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11389 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11390 L:      linux-s390@vger.kernel.org
11391 W:      http://www.ibm.com/developerworks/linux/linux390/
11392 S:      Supported
11393 F:      drivers/s390/net/*iucv*
11394 F:      include/net/iucv/
11395 F:      net/iucv/
11396
11397 S390 NETWORK DRIVERS
11398 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11399 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11400 L:      linux-s390@vger.kernel.org
11401 W:      http://www.ibm.com/developerworks/linux/linux390/
11402 S:      Supported
11403 F:      drivers/s390/net/
11404
11405 S390 PCI SUBSYSTEM
11406 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11407 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11408 L:      linux-s390@vger.kernel.org
11409 W:      http://www.ibm.com/developerworks/linux/linux390/
11410 S:      Supported
11411 F:      arch/s390/pci/
11412 F:      drivers/pci/hotplug/s390_pci_hpc.c
11413
11414 S390 VFIO-CCW DRIVER
11415 M:      Cornelia Huck <cohuck@redhat.com>
11416 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11417 L:      linux-s390@vger.kernel.org
11418 L:      kvm@vger.kernel.org
11419 S:      Supported
11420 F:      drivers/s390/cio/vfio_ccw*
11421 F:      Documentation/s390/vfio-ccw.txt
11422 F:      include/uapi/linux/vfio_ccw.h
11423
11424 S390 ZCRYPT DRIVER
11425 M:      Harald Freudenberger <freude@de.ibm.com>
11426 L:      linux-s390@vger.kernel.org
11427 W:      http://www.ibm.com/developerworks/linux/linux390/
11428 S:      Supported
11429 F:      drivers/s390/crypto/
11430
11431 S390 ZFCP DRIVER
11432 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11433 L:      linux-s390@vger.kernel.org
11434 W:      http://www.ibm.com/developerworks/linux/linux390/
11435 S:      Supported
11436 F:      drivers/s390/scsi/zfcp_*
11437
11438 S3C24XX SD/MMC Driver
11439 M:      Ben Dooks <ben-linux@fluff.org>
11440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11441 S:      Supported
11442 F:      drivers/mmc/host/s3cmci.*
11443
11444 SAA6588 RDS RECEIVER DRIVER
11445 M:      Hans Verkuil <hverkuil@xs4all.nl>
11446 L:      linux-media@vger.kernel.org
11447 T:      git git://linuxtv.org/media_tree.git
11448 W:      https://linuxtv.org
11449 S:      Odd Fixes
11450 F:      drivers/media/i2c/saa6588*
11451
11452 SAA7134 VIDEO4LINUX DRIVER
11453 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11454 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11455 L:      linux-media@vger.kernel.org
11456 W:      https://linuxtv.org
11457 T:      git git://linuxtv.org/media_tree.git
11458 S:      Odd fixes
11459 F:      Documentation/media/v4l-drivers/saa7134*
11460 F:      drivers/media/pci/saa7134/
11461
11462 SAA7146 VIDEO4LINUX-2 DRIVER
11463 M:      Hans Verkuil <hverkuil@xs4all.nl>
11464 L:      linux-media@vger.kernel.org
11465 T:      git git://linuxtv.org/media_tree.git
11466 S:      Maintained
11467 F:      drivers/media/common/saa7146/
11468 F:      drivers/media/pci/saa7146/
11469 F:      include/media/saa7146*
11470
11471 SAMSUNG AUDIO (ASoC) DRIVERS
11472 M:      Krzysztof Kozlowski <krzk@kernel.org>
11473 M:      Sangbeom Kim <sbkim73@samsung.com>
11474 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11476 S:      Supported
11477 F:      sound/soc/samsung/
11478
11479 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11480 M:      Krzysztof Kozlowski <krzk@kernel.org>
11481 L:      linux-crypto@vger.kernel.org
11482 L:      linux-samsung-soc@vger.kernel.org
11483 S:      Maintained
11484 F:      drivers/crypto/exynos-rng.c
11485 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11486
11487 SAMSUNG FRAMEBUFFER DRIVER
11488 M:      Jingoo Han <jingoohan1@gmail.com>
11489 L:      linux-fbdev@vger.kernel.org
11490 S:      Maintained
11491 F:      drivers/video/fbdev/s3c-fb.c
11492
11493 SAMSUNG LAPTOP DRIVER
11494 M:      Corentin Chary <corentin.chary@gmail.com>
11495 L:      platform-driver-x86@vger.kernel.org
11496 S:      Maintained
11497 F:      drivers/platform/x86/samsung-laptop.c
11498
11499 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11500 M:      Sangbeom Kim <sbkim73@samsung.com>
11501 M:      Krzysztof Kozlowski <krzk@kernel.org>
11502 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11503 L:      linux-kernel@vger.kernel.org
11504 L:      linux-samsung-soc@vger.kernel.org
11505 S:      Supported
11506 F:      drivers/mfd/sec*.c
11507 F:      drivers/regulator/s2m*.c
11508 F:      drivers/regulator/s5m*.c
11509 F:      drivers/clk/clk-s2mps11.c
11510 F:      drivers/rtc/rtc-s5m.c
11511 F:      include/linux/mfd/samsung/
11512 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11513 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11514 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11515 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11516
11517 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11518 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11519 L:      linux-media@vger.kernel.org
11520 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11521 S:      Maintained
11522 F:      drivers/media/platform/s3c-camif/
11523 F:      include/media/drv-intf/s3c_camif.h
11524
11525 SAMSUNG S3FWRN5 NFC DRIVER
11526 M:      Robert Baldyga <r.baldyga@samsung.com>
11527 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11528 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11529 S:      Supported
11530 F:      drivers/nfc/s3fwrn5
11531
11532 SAMSUNG S5C73M3 CAMERA DRIVER
11533 M:      Kyungmin Park <kyungmin.park@samsung.com>
11534 M:      Andrzej Hajda <a.hajda@samsung.com>
11535 L:      linux-media@vger.kernel.org
11536 S:      Supported
11537 F:      drivers/media/i2c/s5c73m3/*
11538
11539 SAMSUNG S5K5BAF CAMERA DRIVER
11540 M:      Kyungmin Park <kyungmin.park@samsung.com>
11541 M:      Andrzej Hajda <a.hajda@samsung.com>
11542 L:      linux-media@vger.kernel.org
11543 S:      Supported
11544 F:      drivers/media/i2c/s5k5baf.c
11545
11546 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11547 M:      Krzysztof Kozlowski <krzk@kernel.org>
11548 M:      Vladimir Zapolskiy <vz@mleia.com>
11549 L:      linux-crypto@vger.kernel.org
11550 L:      linux-samsung-soc@vger.kernel.org
11551 S:      Maintained
11552 F:      drivers/crypto/s5p-sss.c
11553
11554 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11555 M:      Kyungmin Park <kyungmin.park@samsung.com>
11556 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11557 L:      linux-media@vger.kernel.org
11558 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11559 S:      Supported
11560 F:      drivers/media/platform/exynos4-is/
11561
11562 SAMSUNG SOC CLOCK DRIVERS
11563 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11564 M:      Tomasz Figa <tomasz.figa@gmail.com>
11565 M:      Chanwoo Choi <cw00.choi@samsung.com>
11566 S:      Supported
11567 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11568 F:      drivers/clk/samsung/
11569 F:      include/dt-bindings/clock/exynos*.h
11570 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11571
11572 SAMSUNG SPI DRIVERS
11573 M:      Kukjin Kim <kgene@kernel.org>
11574 M:      Krzysztof Kozlowski <krzk@kernel.org>
11575 M:      Andi Shyti <andi.shyti@samsung.com>
11576 L:      linux-spi@vger.kernel.org
11577 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11580 F:      drivers/spi/spi-s3c*
11581 F:      include/linux/platform_data/spi-s3c64xx.h
11582
11583 SAMSUNG SXGBE DRIVERS
11584 M:      Byungho An <bh74.an@samsung.com>
11585 M:      Girish K S <ks.giri@samsung.com>
11586 M:      Vipul Pandya <vipul.pandya@samsung.com>
11587 S:      Supported
11588 L:      netdev@vger.kernel.org
11589 F:      drivers/net/ethernet/samsung/sxgbe/
11590
11591 SAMSUNG THERMAL DRIVER
11592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11593 L:      linux-pm@vger.kernel.org
11594 L:      linux-samsung-soc@vger.kernel.org
11595 S:      Supported
11596 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11597 F:      drivers/thermal/samsung/
11598
11599 SAMSUNG USB2 PHY DRIVER
11600 M:      Kamil Debski <kamil@wypas.org>
11601 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11602 L:      linux-kernel@vger.kernel.org
11603 S:      Supported
11604 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11605 F:      Documentation/phy/samsung-usb2.txt
11606 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11607 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11608 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11609 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11610 F:      drivers/phy/samsung/phy-samsung-usb2.c
11611 F:      drivers/phy/samsung/phy-samsung-usb2.h
11612
11613 SC1200 WDT DRIVER
11614 M:      Zwane Mwaikambo <zwanem@gmail.com>
11615 S:      Maintained
11616 F:      drivers/watchdog/sc1200wdt.c
11617
11618 SCHEDULER
11619 M:      Ingo Molnar <mingo@redhat.com>
11620 M:      Peter Zijlstra <peterz@infradead.org>
11621 L:      linux-kernel@vger.kernel.org
11622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11623 S:      Maintained
11624 F:      kernel/sched/
11625 F:      include/linux/sched.h
11626 F:      include/uapi/linux/sched.h
11627 F:      include/linux/wait.h
11628
11629 SCORE ARCHITECTURE
11630 M:      Chen Liqin <liqin.linux@gmail.com>
11631 M:      Lennox Wu <lennox.wu@gmail.com>
11632 W:      http://www.sunplus.com
11633 S:      Supported
11634 F:      arch/score/
11635
11636 SCR24X CHIP CARD INTERFACE DRIVER
11637 M:      Lubomir Rintel <lkundrak@v3.sk>
11638 S:      Supported
11639 F:      drivers/char/pcmcia/scr24x_cs.c
11640
11641 SCSI CDROM DRIVER
11642 M:      Jens Axboe <axboe@kernel.dk>
11643 L:      linux-scsi@vger.kernel.org
11644 W:      http://www.kernel.dk
11645 S:      Maintained
11646 F:      drivers/scsi/sr*
11647
11648 SCSI RDMA PROTOCOL (SRP) INITIATOR
11649 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11650 L:      linux-rdma@vger.kernel.org
11651 S:      Supported
11652 W:      http://www.openfabrics.org
11653 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11655 F:      drivers/infiniband/ulp/srp/
11656 F:      include/scsi/srp.h
11657
11658 SCSI SG DRIVER
11659 M:      Doug Gilbert <dgilbert@interlog.com>
11660 L:      linux-scsi@vger.kernel.org
11661 W:      http://sg.danny.cz/sg
11662 S:      Maintained
11663 F:      Documentation/scsi/scsi-generic.txt
11664 F:      drivers/scsi/sg.c
11665 F:      include/scsi/sg.h
11666
11667 SCSI SUBSYSTEM
11668 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11670 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11672 L:      linux-scsi@vger.kernel.org
11673 S:      Maintained
11674 F:      Documentation/devicetree/bindings/scsi/
11675 F:      drivers/scsi/
11676 F:      include/scsi/
11677
11678 SCSI TAPE DRIVER
11679 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11680 L:      linux-scsi@vger.kernel.org
11681 S:      Maintained
11682 F:      Documentation/scsi/st.txt
11683 F:      drivers/scsi/st.*
11684 F:      drivers/scsi/st_*.h
11685
11686 SCTP PROTOCOL
11687 M:      Vlad Yasevich <vyasevich@gmail.com>
11688 M:      Neil Horman <nhorman@tuxdriver.com>
11689 L:      linux-sctp@vger.kernel.org
11690 W:      http://lksctp.sourceforge.net
11691 S:      Maintained
11692 F:      Documentation/networking/sctp.txt
11693 F:      include/linux/sctp.h
11694 F:      include/uapi/linux/sctp.h
11695 F:      include/net/sctp/
11696 F:      net/sctp/
11697
11698 SCx200 CPU SUPPORT
11699 M:      Jim Cromie <jim.cromie@gmail.com>
11700 S:      Odd Fixes
11701 F:      Documentation/i2c/busses/scx200_acb
11702 F:      arch/x86/platform/scx200/
11703 F:      drivers/watchdog/scx200_wdt.c
11704 F:      drivers/i2c/busses/scx200*
11705 F:      drivers/mtd/maps/scx200_docflash.c
11706 F:      include/linux/scx200.h
11707
11708 SCx200 GPIO DRIVER
11709 M:      Jim Cromie <jim.cromie@gmail.com>
11710 S:      Maintained
11711 F:      drivers/char/scx200_gpio.c
11712 F:      include/linux/scx200_gpio.h
11713
11714 SCx200 HRT CLOCKSOURCE DRIVER
11715 M:      Jim Cromie <jim.cromie@gmail.com>
11716 S:      Maintained
11717 F:      drivers/clocksource/scx200_hrt.c
11718
11719 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11720 M:      Sascha Sommer <saschasommer@freenet.de>
11721 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11722 S:      Maintained
11723 F:      drivers/mmc/host/sdricoh_cs.c
11724
11725 SECURE COMPUTING
11726 M:      Kees Cook <keescook@chromium.org>
11727 R:      Andy Lutomirski <luto@amacapital.net>
11728 R:      Will Drewry <wad@chromium.org>
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11730 S:      Supported
11731 F:      kernel/seccomp.c
11732 F:      include/uapi/linux/seccomp.h
11733 F:      include/linux/seccomp.h
11734 F:      tools/testing/selftests/seccomp/*
11735 F:      tools/testing/selftests/kselftest_harness.h
11736 F:      Documentation/userspace-api/seccomp_filter.rst
11737 K:      \bsecure_computing
11738 K:      \bTIF_SECCOMP\b
11739
11740 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11741 M:      Al Cooper <alcooperx@gmail.com>
11742 L:      linux-mmc@vger.kernel.org
11743 L:      bcm-kernel-feedback-list@broadcom.com
11744 S:      Maintained
11745 F:      drivers/mmc/host/sdhci-brcmstb*
11746
11747 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11748 M:      Adrian Hunter <adrian.hunter@intel.com>
11749 L:      linux-mmc@vger.kernel.org
11750 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11751 S:      Maintained
11752 F:      drivers/mmc/host/sdhci*
11753 F:      include/linux/mmc/sdhci*
11754
11755 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11756 M:      Ben Dooks <ben-linux@fluff.org>
11757 M:      Jaehoon Chung <jh80.chung@samsung.com>
11758 L:      linux-mmc@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/mmc/host/sdhci-s3c*
11761
11762 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11763 M:      Viresh Kumar <vireshk@kernel.org>
11764 L:      linux-mmc@vger.kernel.org
11765 S:      Maintained
11766 F:      drivers/mmc/host/sdhci-spear.c
11767
11768 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11769 M:      Scott Bauer <scott.bauer@intel.com>
11770 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11771 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11772 L:      linux-block@vger.kernel.org
11773 S:      Supported
11774 F:      block/sed*
11775 F:      block/opal_proto.h
11776 F:      include/linux/sed*
11777 F:      include/uapi/linux/sed*
11778
11779 SECURITY CONTACT
11780 M:      Security Officers <security@kernel.org>
11781 S:      Supported
11782
11783 SECURITY SUBSYSTEM
11784 M:      James Morris <james.l.morris@oracle.com>
11785 M:      "Serge E. Hallyn" <serge@hallyn.com>
11786 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11788 W:      http://kernsec.org/
11789 S:      Supported
11790 F:      security/
11791
11792 SELINUX SECURITY MODULE
11793 M:      Paul Moore <paul@paul-moore.com>
11794 M:      Stephen Smalley <sds@tycho.nsa.gov>
11795 M:      Eric Paris <eparis@parisplace.org>
11796 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11797 W:      http://selinuxproject.org
11798 T:      git git://git.infradead.org/users/pcmoore/selinux
11799 S:      Supported
11800 F:      include/linux/selinux*
11801 F:      security/selinux/
11802 F:      scripts/selinux/
11803 F:      Documentation/admin-guide/LSM/SELinux.rst
11804
11805 SENSABLE PHANTOM
11806 M:      Jiri Slaby <jirislaby@gmail.com>
11807 S:      Maintained
11808 F:      drivers/misc/phantom.c
11809 F:      include/uapi/linux/phantom.h
11810
11811 SERIAL DEVICE BUS
11812 M:      Rob Herring <robh@kernel.org>
11813 L:      linux-serial@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11816 F:      drivers/tty/serdev/
11817 F:      include/linux/serdev.h
11818
11819 SERIAL DRIVERS
11820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11821 L:      linux-serial@vger.kernel.org
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/serial/
11824 F:      drivers/tty/serial/
11825
11826 SERIAL IR RECEIVER
11827 M:      Sean Young <sean@mess.org>
11828 L:      linux-media@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/media/rc/serial_ir.c
11831
11832 SFC NETWORK DRIVER
11833 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11834 M:      Edward Cree <ecree@solarflare.com>
11835 M:      Bert Kenward <bkenward@solarflare.com>
11836 L:      netdev@vger.kernel.org
11837 S:      Supported
11838 F:      drivers/net/ethernet/sfc/
11839
11840 SGI GRU DRIVER
11841 M:      Dimitri Sivanich <sivanich@sgi.com>
11842 S:      Maintained
11843 F:      drivers/misc/sgi-gru/
11844
11845 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11846 M:      Pat Gefre <pfg@sgi.com>
11847 L:      linux-ia64@vger.kernel.org
11848 S:      Supported
11849 F:      Documentation/ia64/serial.txt
11850 F:      drivers/tty/serial/ioc?_serial.c
11851 F:      include/linux/ioc?.h
11852
11853 SGI XP/XPC/XPNET DRIVER
11854 M:      Cliff Whickman <cpw@sgi.com>
11855 M:      Robin Holt <robinmholt@gmail.com>
11856 S:      Maintained
11857 F:      drivers/misc/sgi-xp/
11858
11859 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11860 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11861 L:      linux-s390@vger.kernel.org
11862 W:      http://www.ibm.com/developerworks/linux/linux390/
11863 S:      Supported
11864 F:      net/smc/
11865
11866 SH_VEU V4L2 MEM2MEM DRIVER
11867 L:      linux-media@vger.kernel.org
11868 S:      Orphan
11869 F:      drivers/media/platform/sh_veu.c
11870
11871 SH_VOU V4L2 OUTPUT DRIVER
11872 L:      linux-media@vger.kernel.org
11873 S:      Orphan
11874 F:      drivers/media/platform/sh_vou.c
11875 F:      include/media/drv-intf/sh_vou.h
11876
11877 SI2157 MEDIA DRIVER
11878 M:      Antti Palosaari <crope@iki.fi>
11879 L:      linux-media@vger.kernel.org
11880 W:      https://linuxtv.org
11881 W:      http://palosaari.fi/linux/
11882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11883 T:      git git://linuxtv.org/anttip/media_tree.git
11884 S:      Maintained
11885 F:      drivers/media/tuners/si2157*
11886
11887 SI2168 MEDIA DRIVER
11888 M:      Antti Palosaari <crope@iki.fi>
11889 L:      linux-media@vger.kernel.org
11890 W:      https://linuxtv.org
11891 W:      http://palosaari.fi/linux/
11892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11893 T:      git git://linuxtv.org/anttip/media_tree.git
11894 S:      Maintained
11895 F:      drivers/media/dvb-frontends/si2168*
11896
11897 SI470X FM RADIO RECEIVER I2C DRIVER
11898 M:      Hans Verkuil <hverkuil@xs4all.nl>
11899 L:      linux-media@vger.kernel.org
11900 T:      git git://linuxtv.org/media_tree.git
11901 W:      https://linuxtv.org
11902 S:      Odd Fixes
11903 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11904
11905 SI470X FM RADIO RECEIVER USB DRIVER
11906 M:      Hans Verkuil <hverkuil@xs4all.nl>
11907 L:      linux-media@vger.kernel.org
11908 T:      git git://linuxtv.org/media_tree.git
11909 W:      https://linuxtv.org
11910 S:      Maintained
11911 F:      drivers/media/radio/si470x/radio-si470x-common.c
11912 F:      drivers/media/radio/si470x/radio-si470x.h
11913 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11914
11915 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11916 M:      Eduardo Valentin <edubezval@gmail.com>
11917 L:      linux-media@vger.kernel.org
11918 T:      git git://linuxtv.org/media_tree.git
11919 W:      https://linuxtv.org
11920 S:      Odd Fixes
11921 F:      drivers/media/radio/si4713/si4713.?
11922
11923 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11924 M:      Eduardo Valentin <edubezval@gmail.com>
11925 L:      linux-media@vger.kernel.org
11926 T:      git git://linuxtv.org/media_tree.git
11927 W:      https://linuxtv.org
11928 S:      Odd Fixes
11929 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11930
11931 SI4713 FM RADIO TRANSMITTER USB DRIVER
11932 M:      Hans Verkuil <hverkuil@xs4all.nl>
11933 L:      linux-media@vger.kernel.org
11934 T:      git git://linuxtv.org/media_tree.git
11935 W:      https://linuxtv.org
11936 S:      Maintained
11937 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11938
11939 SIANO DVB DRIVER
11940 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11941 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11942 L:      linux-media@vger.kernel.org
11943 W:      https://linuxtv.org
11944 T:      git git://linuxtv.org/media_tree.git
11945 S:      Odd fixes
11946 F:      drivers/media/common/siano/
11947 F:      drivers/media/usb/siano/
11948 F:      drivers/media/usb/siano/
11949 F:      drivers/media/mmc/siano/
11950
11951 SILEAD TOUCHSCREEN DRIVER
11952 M:      Hans de Goede <hdegoede@redhat.com>
11953 L:      linux-input@vger.kernel.org
11954 L:      platform-driver-x86@vger.kernel.org
11955 S:      Maintained
11956 F:      drivers/input/touchscreen/silead.c
11957 F:      drivers/platform/x86/silead_dmi.c
11958
11959 SILICON MOTION SM712 FRAME BUFFER DRIVER
11960 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11961 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11962 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11963 L:      linux-fbdev@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/video/fbdev/sm712*
11966 F:      Documentation/fb/sm712fb.txt
11967
11968 SIMPLE FIRMWARE INTERFACE (SFI)
11969 M:      Len Brown <lenb@kernel.org>
11970 L:      sfi-devel@simplefirmware.org
11971 W:      http://simplefirmware.org/
11972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11973 S:      Supported
11974 F:      arch/x86/platform/sfi/
11975 F:      drivers/sfi/
11976 F:      include/linux/sfi*.h
11977
11978 SIMPLEFB FB DRIVER
11979 M:      Hans de Goede <hdegoede@redhat.com>
11980 L:      linux-fbdev@vger.kernel.org
11981 S:      Maintained
11982 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11983 F:      drivers/video/fbdev/simplefb.c
11984 F:      include/linux/platform_data/simplefb.h
11985
11986 SIMTEC EB110ATX (Chalice CATS)
11987 P:      Ben Dooks
11988 P:      Vincent Sanders <vince@simtec.co.uk>
11989 M:      Simtec Linux Team <linux@simtec.co.uk>
11990 W:      http://www.simtec.co.uk/products/EB110ATX/
11991 S:      Supported
11992
11993 SIMTEC EB2410ITX (BAST)
11994 P:      Ben Dooks
11995 P:      Vincent Sanders <vince@simtec.co.uk>
11996 M:      Simtec Linux Team <linux@simtec.co.uk>
11997 W:      http://www.simtec.co.uk/products/EB2410ITX/
11998 S:      Supported
11999 F:      arch/arm/mach-s3c24xx/mach-bast.c
12000 F:      arch/arm/mach-s3c24xx/bast-ide.c
12001 F:      arch/arm/mach-s3c24xx/bast-irq.c
12002
12003 SIPHASH PRF ROUTINES
12004 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12005 S:      Maintained
12006 F:      lib/siphash.c
12007 F:      lib/test_siphash.c
12008 F:      include/linux/siphash.h
12009
12010 SIS 190 ETHERNET DRIVER
12011 M:      Francois Romieu <romieu@fr.zoreil.com>
12012 L:      netdev@vger.kernel.org
12013 S:      Maintained
12014 F:      drivers/net/ethernet/sis/sis190.c
12015
12016 SIS 900/7016 FAST ETHERNET DRIVER
12017 M:      Daniele Venzano <venza@brownhat.org>
12018 W:      http://www.brownhat.org/sis900.html
12019 L:      netdev@vger.kernel.org
12020 S:      Maintained
12021 F:      drivers/net/ethernet/sis/sis900.*
12022
12023 SIS FRAMEBUFFER DRIVER
12024 M:      Thomas Winischhofer <thomas@winischhofer.net>
12025 W:      http://www.winischhofer.net/linuxsisvga.shtml
12026 S:      Maintained
12027 F:      Documentation/fb/sisfb.txt
12028 F:      drivers/video/fbdev/sis/
12029 F:      include/video/sisfb.h
12030
12031 SIS USB2VGA DRIVER
12032 M:      Thomas Winischhofer <thomas@winischhofer.net>
12033 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12034 S:      Maintained
12035 F:      drivers/usb/misc/sisusbvga/
12036
12037 SLAB ALLOCATOR
12038 M:      Christoph Lameter <cl@linux.com>
12039 M:      Pekka Enberg <penberg@kernel.org>
12040 M:      David Rientjes <rientjes@google.com>
12041 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12042 M:      Andrew Morton <akpm@linux-foundation.org>
12043 L:      linux-mm@kvack.org
12044 S:      Maintained
12045 F:      include/linux/sl?b*.h
12046 F:      mm/sl?b*
12047
12048 SLEEPABLE READ-COPY UPDATE (SRCU)
12049 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12050 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12051 M:      Josh Triplett <josh@joshtriplett.org>
12052 R:      Steven Rostedt <rostedt@goodmis.org>
12053 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12054 L:      linux-kernel@vger.kernel.org
12055 W:      http://www.rdrop.com/users/paulmck/RCU/
12056 S:      Supported
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12058 F:      include/linux/srcu.h
12059 F:      kernel/rcu/srcu.c
12060
12061 SMACK SECURITY MODULE
12062 M:      Casey Schaufler <casey@schaufler-ca.com>
12063 L:      linux-security-module@vger.kernel.org
12064 W:      http://schaufler-ca.com
12065 T:      git git://github.com/cschaufler/smack-next
12066 S:      Maintained
12067 F:      Documentation/admin-guide/LSM/Smack.rst
12068 F:      security/smack/
12069
12070 SMC91x ETHERNET DRIVER
12071 M:      Nicolas Pitre <nico@fluxnic.net>
12072 S:      Odd Fixes
12073 F:      drivers/net/ethernet/smsc/smc91x.*
12074
12075 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12076 M:      Sakari Ailus <sakari.ailus@iki.fi>
12077 L:      linux-media@vger.kernel.org
12078 S:      Maintained
12079 F:      drivers/media/i2c/smiapp/
12080 F:      include/media/i2c/smiapp.h
12081 F:      drivers/media/i2c/smiapp-pll.c
12082 F:      drivers/media/i2c/smiapp-pll.h
12083 F:      include/uapi/linux/smiapp.h
12084 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12085
12086 SMM665 HARDWARE MONITOR DRIVER
12087 M:      Guenter Roeck <linux@roeck-us.net>
12088 L:      linux-hwmon@vger.kernel.org
12089 S:      Maintained
12090 F:      Documentation/hwmon/smm665
12091 F:      drivers/hwmon/smm665.c
12092
12093 SMSC EMC2103 HARDWARE MONITOR DRIVER
12094 M:      Steve Glendinning <steve.glendinning@shawell.net>
12095 L:      linux-hwmon@vger.kernel.org
12096 S:      Maintained
12097 F:      Documentation/hwmon/emc2103
12098 F:      drivers/hwmon/emc2103.c
12099
12100 SMSC SCH5627 HARDWARE MONITOR DRIVER
12101 M:      Hans de Goede <hdegoede@redhat.com>
12102 L:      linux-hwmon@vger.kernel.org
12103 S:      Supported
12104 F:      Documentation/hwmon/sch5627
12105 F:      drivers/hwmon/sch5627.c
12106
12107 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12108 M:      Steve Glendinning <steve.glendinning@shawell.net>
12109 L:      linux-fbdev@vger.kernel.org
12110 S:      Maintained
12111 F:      drivers/video/fbdev/smscufx.c
12112
12113 SMSC47B397 HARDWARE MONITOR DRIVER
12114 M:      Jean Delvare <jdelvare@suse.com>
12115 L:      linux-hwmon@vger.kernel.org
12116 S:      Maintained
12117 F:      Documentation/hwmon/smsc47b397
12118 F:      drivers/hwmon/smsc47b397.c
12119
12120 SMSC911x ETHERNET DRIVER
12121 M:      Steve Glendinning <steve.glendinning@shawell.net>
12122 L:      netdev@vger.kernel.org
12123 S:      Maintained
12124 F:      include/linux/smsc911x.h
12125 F:      drivers/net/ethernet/smsc/smsc911x.*
12126
12127 SMSC9420 PCI ETHERNET DRIVER
12128 M:      Steve Glendinning <steve.glendinning@shawell.net>
12129 L:      netdev@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/net/ethernet/smsc/smsc9420.*
12132
12133 SOC-CAMERA V4L2 SUBSYSTEM
12134 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12135 L:      linux-media@vger.kernel.org
12136 T:      git git://linuxtv.org/media_tree.git
12137 S:      Maintained
12138 F:      include/media/soc*
12139 F:      drivers/media/i2c/soc_camera/
12140 F:      drivers/media/platform/soc_camera/
12141
12142 SOEKRIS NET48XX LED SUPPORT
12143 M:      Chris Boot <bootc@bootc.net>
12144 S:      Maintained
12145 F:      drivers/leds/leds-net48xx.c
12146
12147 SOFT-ROCE DRIVER (rxe)
12148 M:      Moni Shoua <monis@mellanox.com>
12149 L:      linux-rdma@vger.kernel.org
12150 S:      Supported
12151 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12152 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12153 F:      drivers/infiniband/sw/rxe/
12154 F:      include/uapi/rdma/rdma_user_rxe.h
12155
12156 SOFTLOGIC 6x10 MPEG CODEC
12157 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12158 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12159 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12160 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12161 M:      Ismael Luceno <ismael@iodev.co.uk>
12162 L:      linux-media@vger.kernel.org
12163 S:      Supported
12164 F:      drivers/media/pci/solo6x10/
12165
12166 SOFTWARE RAID (Multiple Disks) SUPPORT
12167 M:      Shaohua Li <shli@kernel.org>
12168 L:      linux-raid@vger.kernel.org
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12170 S:      Supported
12171 F:      drivers/md/
12172 F:      include/linux/raid/
12173 F:      include/uapi/linux/raid/
12174
12175 SONIC NETWORK DRIVER
12176 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12177 L:      netdev@vger.kernel.org
12178 S:      Maintained
12179 F:      drivers/net/ethernet/natsemi/sonic.*
12180
12181 SONICS SILICON BACKPLANE DRIVER (SSB)
12182 M:      Michael Buesch <m@bues.ch>
12183 L:      linux-wireless@vger.kernel.org
12184 S:      Maintained
12185 F:      drivers/ssb/
12186 F:      include/linux/ssb/
12187
12188 SONY MEMORYSTICK CARD SUPPORT
12189 M:      Alex Dubov <oakad@yahoo.com>
12190 W:      http://tifmxx.berlios.de/
12191 S:      Maintained
12192 F:      drivers/memstick/host/tifm_ms.c
12193
12194 SONY MEMORYSTICK STANDARD SUPPORT
12195 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12196 S:      Maintained
12197 F:      drivers/memstick/core/ms_block.*
12198
12199 SONY VAIO CONTROL DEVICE DRIVER
12200 M:      Mattia Dongili <malattia@linux.it>
12201 L:      platform-driver-x86@vger.kernel.org
12202 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12203 S:      Maintained
12204 F:      Documentation/laptops/sony-laptop.txt
12205 F:      drivers/char/sonypi.c
12206 F:      drivers/platform/x86/sony-laptop.c
12207 F:      include/linux/sony-laptop.h
12208
12209 SOUND
12210 M:      Jaroslav Kysela <perex@perex.cz>
12211 M:      Takashi Iwai <tiwai@suse.com>
12212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12213 W:      http://www.alsa-project.org/
12214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12215 T:      git git://git.alsa-project.org/alsa-kernel.git
12216 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12217 S:      Maintained
12218 F:      Documentation/sound/
12219 F:      include/sound/
12220 F:      include/uapi/sound/
12221 F:      sound/
12222
12223 SOUND - COMPRESSED AUDIO
12224 M:      Vinod Koul <vinod.koul@intel.com>
12225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12227 S:      Supported
12228 F:      Documentation/sound/alsa/compress_offload.txt
12229 F:      include/sound/compress_driver.h
12230 F:      include/uapi/sound/compress_*
12231 F:      sound/core/compress_offload.c
12232 F:      sound/soc/soc-compress.c
12233
12234 SOUND - DMAENGINE HELPERS
12235 M:      Lars-Peter Clausen <lars@metafoo.de>
12236 S:      Supported
12237 F:      include/sound/dmaengine_pcm.h
12238 F:      sound/core/pcm_dmaengine.c
12239 F:      sound/soc/soc-generic-dmaengine-pcm.c
12240
12241 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12242 M:      Liam Girdwood <lgirdwood@gmail.com>
12243 M:      Mark Brown <broonie@kernel.org>
12244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12246 W:      http://alsa-project.org/main/index.php/ASoC
12247 S:      Supported
12248 F:      Documentation/devicetree/bindings/sound/
12249 F:      Documentation/sound/alsa/soc/
12250 F:      sound/soc/
12251 F:      include/sound/soc*
12252
12253 SP2 MEDIA DRIVER
12254 M:      Olli Salonen <olli.salonen@iki.fi>
12255 L:      linux-media@vger.kernel.org
12256 W:      https://linuxtv.org
12257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12258 S:      Maintained
12259 F:      drivers/media/dvb-frontends/sp2*
12260
12261 SPARC + UltraSPARC (sparc/sparc64)
12262 M:      "David S. Miller" <davem@davemloft.net>
12263 L:      sparclinux@vger.kernel.org
12264 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12267 S:      Maintained
12268 F:      arch/sparc/
12269 F:      drivers/sbus/
12270
12271 SPARC SERIAL DRIVERS
12272 M:      "David S. Miller" <davem@davemloft.net>
12273 L:      sparclinux@vger.kernel.org
12274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12276 S:      Maintained
12277 F:      include/linux/sunserialcore.h
12278 F:      drivers/tty/serial/suncore.c
12279 F:      drivers/tty/serial/sunhv.c
12280 F:      drivers/tty/serial/sunsab.c
12281 F:      drivers/tty/serial/sunsab.h
12282 F:      drivers/tty/serial/sunsu.c
12283 F:      drivers/tty/serial/sunzilog.c
12284 F:      drivers/tty/serial/sunzilog.h
12285
12286 SPARSE CHECKER
12287 M:      "Christopher Li" <sparse@chrisli.org>
12288 L:      linux-sparse@vger.kernel.org
12289 W:      https://sparse.wiki.kernel.org/
12290 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12291 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12292 S:      Maintained
12293 F:      include/linux/compiler.h
12294
12295 SPEAR CLOCK FRAMEWORK SUPPORT
12296 M:      Viresh Kumar <vireshk@kernel.org>
12297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12298 W:      http://www.st.com/spear
12299 S:      Maintained
12300 F:      drivers/clk/spear/
12301
12302 SPEAR PLATFORM SUPPORT
12303 M:      Viresh Kumar <vireshk@kernel.org>
12304 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12306 W:      http://www.st.com/spear
12307 S:      Maintained
12308 F:      arch/arm/boot/dts/spear*
12309 F:      arch/arm/mach-spear/
12310
12311 SPI NOR SUBSYSTEM
12312 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12313 M:      Marek Vasut <marek.vasut@gmail.com>
12314 L:      linux-mtd@lists.infradead.org
12315 W:      http://www.linux-mtd.infradead.org/
12316 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12317 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12318 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12319 S:      Maintained
12320 F:      drivers/mtd/spi-nor/
12321 F:      include/linux/mtd/spi-nor.h
12322
12323 SPI SUBSYSTEM
12324 M:      Mark Brown <broonie@kernel.org>
12325 L:      linux-spi@vger.kernel.org
12326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12327 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12328 S:      Maintained
12329 F:      Documentation/devicetree/bindings/spi/
12330 F:      Documentation/spi/
12331 F:      drivers/spi/
12332 F:      include/linux/spi/
12333 F:      include/uapi/linux/spi/
12334 F:      tools/spi/
12335
12336 SPIDERNET NETWORK DRIVER for CELL
12337 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12338 L:      netdev@vger.kernel.org
12339 S:      Supported
12340 F:      Documentation/networking/spider_net.txt
12341 F:      drivers/net/ethernet/toshiba/spider_net*
12342
12343 SPMI SUBSYSTEM
12344 R:      Stephen Boyd <sboyd@codeaurora.org>
12345 L:      linux-arm-msm@vger.kernel.org
12346 F:      Documentation/devicetree/bindings/spmi/
12347 F:      drivers/spmi/
12348 F:      include/dt-bindings/spmi/spmi.h
12349 F:      include/linux/spmi.h
12350 F:      include/trace/events/spmi.h
12351
12352 SPU FILE SYSTEM
12353 M:      Jeremy Kerr <jk@ozlabs.org>
12354 L:      linuxppc-dev@lists.ozlabs.org
12355 W:      http://www.ibm.com/developerworks/power/cell/
12356 S:      Supported
12357 F:      Documentation/filesystems/spufs.txt
12358 F:      arch/powerpc/platforms/cell/spufs/
12359
12360 SQUASHFS FILE SYSTEM
12361 M:      Phillip Lougher <phillip@squashfs.org.uk>
12362 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12363 W:      http://squashfs.org.uk
12364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12365 S:      Maintained
12366 F:      Documentation/filesystems/squashfs.txt
12367 F:      fs/squashfs/
12368
12369 SRM (Alpha) environment access
12370 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12371 S:      Maintained
12372 F:      arch/alpha/kernel/srm_env.c
12373
12374 STABLE BRANCH
12375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12376 L:      stable@vger.kernel.org
12377 S:      Supported
12378 F:      Documentation/process/stable-kernel-rules.rst
12379
12380 STAGING - COMEDI
12381 M:      Ian Abbott <abbotti@mev.co.uk>
12382 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12383 S:      Odd Fixes
12384 F:      drivers/staging/comedi/
12385
12386 STAGING - FLARION FT1000 DRIVERS
12387 M:      Marek Belisko <marek.belisko@gmail.com>
12388 S:      Odd Fixes
12389 F:      drivers/staging/ft1000/
12390
12391 STAGING - INDUSTRIAL IO
12392 M:      Jonathan Cameron <jic23@kernel.org>
12393 L:      linux-iio@vger.kernel.org
12394 S:      Odd Fixes
12395 F:      Documentation/devicetree/bindings/staging/iio/
12396 F:      drivers/staging/iio/
12397
12398 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12399 M:      Jarod Wilson <jarod@wilsonet.com>
12400 W:      http://www.lirc.org/
12401 S:      Odd Fixes
12402 F:      drivers/staging/media/lirc/
12403
12404 STAGING - LUSTRE PARALLEL FILESYSTEM
12405 M:      Oleg Drokin <oleg.drokin@intel.com>
12406 M:      Andreas Dilger <andreas.dilger@intel.com>
12407 M:      James Simmons <jsimmons@infradead.org>
12408 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12409 W:      http://wiki.lustre.org/
12410 S:      Maintained
12411 F:      drivers/staging/lustre
12412
12413 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12414 M:      Marc Dietrich <marvin24@gmx.de>
12415 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12416 L:      linux-tegra@vger.kernel.org
12417 S:      Maintained
12418 F:      drivers/staging/nvec/
12419
12420 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12421 M:      Jens Frederich <jfrederich@gmail.com>
12422 M:      Daniel Drake <dsd@laptop.org>
12423 M:      Jon Nettleton <jon.nettleton@gmail.com>
12424 W:      http://wiki.laptop.org/go/DCON
12425 S:      Maintained
12426 F:      drivers/staging/olpc_dcon/
12427
12428 STAGING - REALTEK RTL8712U DRIVERS
12429 M:      Larry Finger <Larry.Finger@lwfinger.net>
12430 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12431 S:      Odd Fixes
12432 F:      drivers/staging/rtl8712/
12433
12434 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12435 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12436 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12437 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12438 L:      linux-fbdev@vger.kernel.org
12439 S:      Maintained
12440 F:      drivers/staging/sm750fb/
12441
12442 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12443 M:      William Hubbs <w.d.hubbs@gmail.com>
12444 M:      Chris Brannon <chris@the-brannons.com>
12445 M:      Kirk Reiser <kirk@reisers.ca>
12446 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12447 L:      speakup@linux-speakup.org
12448 W:      http://www.linux-speakup.org/
12449 S:      Odd Fixes
12450 F:      drivers/staging/speakup/
12451
12452 STAGING - VIA VT665X DRIVERS
12453 M:      Forest Bond <forest@alittletooquiet.net>
12454 S:      Odd Fixes
12455 F:      drivers/staging/vt665?/
12456
12457 STAGING - WILC1000 WIFI DRIVER
12458 M:      Aditya Shankar <aditya.shankar@microchip.com>
12459 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12460 L:      linux-wireless@vger.kernel.org
12461 S:      Supported
12462 F:      drivers/staging/wilc1000/
12463
12464 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12465 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12466 S:      Odd Fixes
12467 F:      drivers/staging/xgifb/
12468
12469 STAGING SUBSYSTEM
12470 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12472 L:      devel@driverdev.osuosl.org
12473 S:      Supported
12474 F:      drivers/staging/
12475
12476 STARFIRE/DURALAN NETWORK DRIVER
12477 M:      Ion Badulescu <ionut@badula.org>
12478 S:      Odd Fixes
12479 F:      drivers/net/ethernet/adaptec/starfire*
12480
12481 STI CEC DRIVER
12482 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12483 S:      Maintained
12484 F:      drivers/staging/media/st-cec/
12485 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12486
12487 STK1160 USB VIDEO CAPTURE DRIVER
12488 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12489 L:      linux-media@vger.kernel.org
12490 T:      git git://linuxtv.org/media_tree.git
12491 S:      Maintained
12492 F:      drivers/media/usb/stk1160/
12493
12494 STMMAC ETHERNET DRIVER
12495 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12496 M:      Alexandre Torgue <alexandre.torgue@st.com>
12497 L:      netdev@vger.kernel.org
12498 W:      http://www.stlinux.com
12499 S:      Supported
12500 F:      drivers/net/ethernet/stmicro/stmmac/
12501
12502 SUN3/3X
12503 M:      Sam Creasey <sammy@sammy.net>
12504 W:      http://sammy.net/sun3/
12505 S:      Maintained
12506 F:      arch/m68k/kernel/*sun3*
12507 F:      arch/m68k/sun3*/
12508 F:      arch/m68k/include/asm/sun3*
12509 F:      drivers/net/ethernet/i825xx/sun3*
12510
12511 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12512 M:      Hans de Goede <hdegoede@redhat.com>
12513 L:      linux-input@vger.kernel.org
12514 S:      Maintained
12515 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12516 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12517
12518 SUNDANCE NETWORK DRIVER
12519 M:      Denis Kirjanov <kda@linux-powerpc.org>
12520 L:      netdev@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/net/ethernet/dlink/sundance.c
12523
12524 SUPERH
12525 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12526 M:      Rich Felker <dalias@libc.org>
12527 L:      linux-sh@vger.kernel.org
12528 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12529 S:      Maintained
12530 F:      Documentation/sh/
12531 F:      arch/sh/
12532 F:      drivers/sh/
12533
12534 SUSPEND TO RAM
12535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12536 M:      Len Brown <len.brown@intel.com>
12537 M:      Pavel Machek <pavel@ucw.cz>
12538 L:      linux-pm@vger.kernel.org
12539 B:      https://bugzilla.kernel.org
12540 S:      Supported
12541 F:      Documentation/power/
12542 F:      arch/x86/kernel/acpi/
12543 F:      drivers/base/power/
12544 F:      kernel/power/
12545 F:      include/linux/suspend.h
12546 F:      include/linux/freezer.h
12547 F:      include/linux/pm.h
12548
12549 SVGA HANDLING
12550 M:      Martin Mares <mj@ucw.cz>
12551 L:      linux-video@atrey.karlin.mff.cuni.cz
12552 S:      Maintained
12553 F:      Documentation/svga.txt
12554 F:      arch/x86/boot/video*
12555
12556 SWIOTLB SUBSYSTEM
12557 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12558 L:      linux-kernel@vger.kernel.org
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12560 S:      Supported
12561 F:      lib/swiotlb.c
12562 F:      arch/*/kernel/pci-swiotlb.c
12563 F:      include/linux/swiotlb.h
12564
12565 SWITCHDEV
12566 M:      Jiri Pirko <jiri@resnulli.us>
12567 M:      Ivan Vecera <ivecera@redhat.com>
12568 L:      netdev@vger.kernel.org
12569 S:      Supported
12570 F:      net/switchdev/
12571 F:      include/net/switchdev.h
12572
12573 SYNC FILE FRAMEWORK
12574 M:      Sumit Semwal <sumit.semwal@linaro.org>
12575 R:      Gustavo Padovan <gustavo@padovan.org>
12576 S:      Maintained
12577 L:      linux-media@vger.kernel.org
12578 L:      dri-devel@lists.freedesktop.org
12579 F:      drivers/dma-buf/sync_*
12580 F:      drivers/dma-buf/dma-fence*
12581 F:      drivers/dma-buf/sw_sync.c
12582 F:      include/linux/sync_file.h
12583 F:      include/uapi/linux/sync_file.h
12584 F:      Documentation/sync_file.txt
12585 T:      git git://anongit.freedesktop.org/drm/drm-misc
12586
12587 SYNOPSYS ARC ARCHITECTURE
12588 M:      Vineet Gupta <vgupta@synopsys.com>
12589 L:      linux-snps-arc@lists.infradead.org
12590 S:      Supported
12591 F:      arch/arc/
12592 F:      Documentation/devicetree/bindings/arc/*
12593 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12594 F:      drivers/clocksource/arc_timer.c
12595 F:      drivers/tty/serial/arc_uart.c
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12597
12598 SYNOPSYS ARC SDP platform support
12599 M:      Alexey Brodkin <abrodkin@synopsys.com>
12600 S:      Supported
12601 F:      arch/arc/plat-axs10x
12602 F:      arch/arc/boot/dts/ax*
12603 F:      Documentation/devicetree/bindings/arc/axs10*
12604
12605 SYNOPSYS DESIGNWARE DMAC DRIVER
12606 M:      Viresh Kumar <vireshk@kernel.org>
12607 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12608 S:      Maintained
12609 F:      include/linux/dma/dw.h
12610 F:      include/linux/platform_data/dma-dw.h
12611 F:      drivers/dma/dw/
12612
12613 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12614 M:      Jie Deng <jiedeng@synopsys.com>
12615 L:      netdev@vger.kernel.org
12616 S:      Supported
12617 F:      drivers/net/ethernet/synopsys/
12618
12619 SYNOPSYS DESIGNWARE I2C DRIVER
12620 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12621 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12622 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12623 L:      linux-i2c@vger.kernel.org
12624 S:      Maintained
12625 F:      drivers/i2c/busses/i2c-designware-*
12626 F:      include/linux/platform_data/i2c-designware.h
12627
12628 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12629 M:      Jaehoon Chung <jh80.chung@samsung.com>
12630 L:      linux-mmc@vger.kernel.org
12631 S:      Maintained
12632 F:      drivers/mmc/host/dw_mmc*
12633
12634 SYSTEM CONFIGURATION (SYSCON)
12635 M:      Lee Jones <lee.jones@linaro.org>
12636 M:      Arnd Bergmann <arnd@arndb.de>
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12638 S:      Supported
12639 F:      drivers/mfd/syscon.c
12640
12641 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12642 M:      Sudeep Holla <sudeep.holla@arm.com>
12643 L:      linux-arm-kernel@lists.infradead.org
12644 S:      Maintained
12645 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12646 F:      drivers/clk/clk-scpi.c
12647 F:      drivers/cpufreq/scpi-cpufreq.c
12648 F:      drivers/firmware/arm_scpi.c
12649 F:      include/linux/scpi_protocol.h
12650
12651 SYSTEM RESET/SHUTDOWN DRIVERS
12652 M:      Sebastian Reichel <sre@kernel.org>
12653 L:      linux-pm@vger.kernel.org
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/power/reset/
12657 F:      drivers/power/reset/
12658
12659 SYSTEM TRACE MODULE CLASS
12660 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12661 S:      Maintained
12662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12663 F:      Documentation/trace/stm.txt
12664 F:      drivers/hwtracing/stm/
12665 F:      include/linux/stm.h
12666 F:      include/uapi/linux/stm.h
12667
12668 SYSV FILESYSTEM
12669 M:      Christoph Hellwig <hch@infradead.org>
12670 S:      Maintained
12671 F:      Documentation/filesystems/sysv-fs.txt
12672 F:      fs/sysv/
12673 F:      include/linux/sysv_fs.h
12674
12675 TARGET SUBSYSTEM
12676 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12677 L:      linux-scsi@vger.kernel.org
12678 L:      target-devel@vger.kernel.org
12679 W:      http://www.linux-iscsi.org
12680 W:      http://groups.google.com/group/linux-iscsi-target-dev
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12682 S:      Supported
12683 F:      drivers/target/
12684 F:      include/target/
12685 F:      Documentation/target/
12686
12687 TASKSTATS STATISTICS INTERFACE
12688 M:      Balbir Singh <bsingharora@gmail.com>
12689 S:      Maintained
12690 F:      Documentation/accounting/taskstats*
12691 F:      include/linux/taskstats*
12692 F:      kernel/taskstats.c
12693
12694 TC subsystem
12695 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12696 M:      Cong Wang <xiyou.wangcong@gmail.com>
12697 M:      Jiri Pirko <jiri@resnulli.us>
12698 L:      netdev@vger.kernel.org
12699 S:      Maintained
12700 F:      include/net/pkt_cls.h
12701 F:      include/net/pkt_sched.h
12702 F:      include/net/tc_act/
12703 F:      include/uapi/linux/pkt_cls.h
12704 F:      include/uapi/linux/pkt_sched.h
12705 F:      include/uapi/linux/tc_act/
12706 F:      include/uapi/linux/tc_ematch/
12707 F:      net/sched/
12708
12709 TCP LOW PRIORITY MODULE
12710 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12711 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12712 W:      http://tcp-lp-mod.sourceforge.net/
12713 S:      Maintained
12714 F:      net/ipv4/tcp_lp.c
12715
12716 TDA10071 MEDIA DRIVER
12717 M:      Antti Palosaari <crope@iki.fi>
12718 L:      linux-media@vger.kernel.org
12719 W:      https://linuxtv.org
12720 W:      http://palosaari.fi/linux/
12721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12722 T:      git git://linuxtv.org/anttip/media_tree.git
12723 S:      Maintained
12724 F:      drivers/media/dvb-frontends/tda10071*
12725
12726 TDA18212 MEDIA DRIVER
12727 M:      Antti Palosaari <crope@iki.fi>
12728 L:      linux-media@vger.kernel.org
12729 W:      https://linuxtv.org
12730 W:      http://palosaari.fi/linux/
12731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12732 T:      git git://linuxtv.org/anttip/media_tree.git
12733 S:      Maintained
12734 F:      drivers/media/tuners/tda18212*
12735
12736 TDA18218 MEDIA DRIVER
12737 M:      Antti Palosaari <crope@iki.fi>
12738 L:      linux-media@vger.kernel.org
12739 W:      https://linuxtv.org
12740 W:      http://palosaari.fi/linux/
12741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12742 T:      git git://linuxtv.org/anttip/media_tree.git
12743 S:      Maintained
12744 F:      drivers/media/tuners/tda18218*
12745
12746 TDA18271 MEDIA DRIVER
12747 M:      Michael Krufky <mkrufky@linuxtv.org>
12748 L:      linux-media@vger.kernel.org
12749 W:      https://linuxtv.org
12750 W:      http://github.com/mkrufky
12751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12752 T:      git git://linuxtv.org/mkrufky/tuners.git
12753 S:      Maintained
12754 F:      drivers/media/tuners/tda18271*
12755
12756 TDA827x MEDIA DRIVER
12757 M:      Michael Krufky <mkrufky@linuxtv.org>
12758 L:      linux-media@vger.kernel.org
12759 W:      https://linuxtv.org
12760 W:      http://github.com/mkrufky
12761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12762 T:      git git://linuxtv.org/mkrufky/tuners.git
12763 S:      Maintained
12764 F:      drivers/media/tuners/tda8290.*
12765
12766 TDA8290 MEDIA DRIVER
12767 M:      Michael Krufky <mkrufky@linuxtv.org>
12768 L:      linux-media@vger.kernel.org
12769 W:      https://linuxtv.org
12770 W:      http://github.com/mkrufky
12771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12772 T:      git git://linuxtv.org/mkrufky/tuners.git
12773 S:      Maintained
12774 F:      drivers/media/tuners/tda8290.*
12775
12776 TDA9840 MEDIA DRIVER
12777 M:      Hans Verkuil <hverkuil@xs4all.nl>
12778 L:      linux-media@vger.kernel.org
12779 T:      git git://linuxtv.org/media_tree.git
12780 W:      https://linuxtv.org
12781 S:      Maintained
12782 F:      drivers/media/i2c/tda9840*
12783
12784 TEA5761 TUNER DRIVER
12785 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12786 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12787 L:      linux-media@vger.kernel.org
12788 W:      https://linuxtv.org
12789 T:      git git://linuxtv.org/media_tree.git
12790 S:      Odd fixes
12791 F:      drivers/media/tuners/tea5761.*
12792
12793 TEA5767 TUNER DRIVER
12794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12796 L:      linux-media@vger.kernel.org
12797 W:      https://linuxtv.org
12798 T:      git git://linuxtv.org/media_tree.git
12799 S:      Maintained
12800 F:      drivers/media/tuners/tea5767.*
12801
12802 TEA6415C MEDIA DRIVER
12803 M:      Hans Verkuil <hverkuil@xs4all.nl>
12804 L:      linux-media@vger.kernel.org
12805 T:      git git://linuxtv.org/media_tree.git
12806 W:      https://linuxtv.org
12807 S:      Maintained
12808 F:      drivers/media/i2c/tea6415c*
12809
12810 TEA6420 MEDIA DRIVER
12811 M:      Hans Verkuil <hverkuil@xs4all.nl>
12812 L:      linux-media@vger.kernel.org
12813 T:      git git://linuxtv.org/media_tree.git
12814 W:      https://linuxtv.org
12815 S:      Maintained
12816 F:      drivers/media/i2c/tea6420*
12817
12818 TEAM DRIVER
12819 M:      Jiri Pirko <jiri@resnulli.us>
12820 L:      netdev@vger.kernel.org
12821 S:      Supported
12822 F:      drivers/net/team/
12823 F:      include/linux/if_team.h
12824 F:      include/uapi/linux/if_team.h
12825
12826 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12827 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12828 S:      Maintained
12829 F:      arch/x86/platform/ts5500/
12830
12831 TECHNOTREND USB IR RECEIVER
12832 M:      Sean Young <sean@mess.org>
12833 L:      linux-media@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/media/rc/ttusbir.c
12836
12837 TEE SUBSYSTEM
12838 M:      Jens Wiklander <jens.wiklander@linaro.org>
12839 S:      Maintained
12840 F:      include/linux/tee_drv.h
12841 F:      include/uapi/linux/tee.h
12842 F:      drivers/tee/
12843 F:      Documentation/tee.txt
12844
12845 TEGRA ARCHITECTURE SUPPORT
12846 M:      Thierry Reding <thierry.reding@gmail.com>
12847 M:      Jonathan Hunter <jonathanh@nvidia.com>
12848 L:      linux-tegra@vger.kernel.org
12849 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12851 S:      Supported
12852 N:      [^a-z]tegra
12853
12854 TEGRA CLOCK DRIVER
12855 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12856 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12857 S:      Supported
12858 F:      drivers/clk/tegra/
12859
12860 TEGRA DMA DRIVERS
12861 M:      Laxman Dewangan <ldewangan@nvidia.com>
12862 M:      Jon Hunter <jonathanh@nvidia.com>
12863 S:      Supported
12864 F:      drivers/dma/tegra*
12865
12866 TEGRA I2C DRIVER
12867 M:      Laxman Dewangan <ldewangan@nvidia.com>
12868 S:      Supported
12869 F:      drivers/i2c/busses/i2c-tegra.c
12870
12871 TEGRA IOMMU DRIVERS
12872 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12873 S:      Supported
12874 F:      drivers/iommu/tegra*
12875
12876 TEGRA KBC DRIVER
12877 M:      Rakesh Iyer <riyer@nvidia.com>
12878 M:      Laxman Dewangan <ldewangan@nvidia.com>
12879 S:      Supported
12880 F:      drivers/input/keyboard/tegra-kbc.c
12881
12882 TEGRA PWM DRIVER
12883 M:      Thierry Reding <thierry.reding@gmail.com>
12884 S:      Supported
12885 F:      drivers/pwm/pwm-tegra.c
12886
12887 TEGRA SERIAL DRIVER
12888 M:      Laxman Dewangan <ldewangan@nvidia.com>
12889 S:      Supported
12890 F:      drivers/tty/serial/serial-tegra.c
12891
12892 TEGRA SPI DRIVER
12893 M:      Laxman Dewangan <ldewangan@nvidia.com>
12894 S:      Supported
12895 F:      drivers/spi/spi-tegra*
12896
12897 TEHUTI ETHERNET DRIVER
12898 M:      Andy Gospodarek <andy@greyhouse.net>
12899 L:      netdev@vger.kernel.org
12900 S:      Supported
12901 F:      drivers/net/ethernet/tehuti/*
12902
12903 Telecom Clock Driver for MCPL0010
12904 M:      Mark Gross <mark.gross@intel.com>
12905 S:      Supported
12906 F:      drivers/char/tlclk.c
12907
12908 TENSILICA XTENSA PORT (xtensa)
12909 M:      Chris Zankel <chris@zankel.net>
12910 M:      Max Filippov <jcmvbkbc@gmail.com>
12911 L:      linux-xtensa@linux-xtensa.org
12912 T:      git git://github.com/czankel/xtensa-linux.git
12913 S:      Maintained
12914 F:      arch/xtensa/
12915 F:      drivers/irqchip/irq-xtensa-*
12916
12917 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12918 M:      Nishanth Menon <nm@ti.com>
12919 M:      Tero Kristo <t-kristo@ti.com>
12920 M:      Santosh Shilimkar <ssantosh@kernel.org>
12921 L:      linux-arm-kernel@lists.infradead.org
12922 S:      Maintained
12923 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12924 F:      drivers/firmware/ti_sci*
12925 F:      include/linux/soc/ti/ti_sci_protocol.h
12926 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12927 F:      include/dt-bindings/genpd/k2g.h
12928 F:      drivers/soc/ti/ti_sci_pm_domains.c
12929 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12930 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12931 F:      drivers/clk/keystone/sci-clk.c
12932 F:      drivers/reset/reset-ti-sci.c
12933
12934 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12935 M:      Hans Verkuil <hverkuil@xs4all.nl>
12936 L:      linux-media@vger.kernel.org
12937 T:      git git://linuxtv.org/media_tree.git
12938 W:      https://linuxtv.org
12939 S:      Maintained
12940 F:      drivers/media/radio/radio-raremono.c
12941
12942 THERMAL
12943 M:      Zhang Rui <rui.zhang@intel.com>
12944 M:      Eduardo Valentin <edubezval@gmail.com>
12945 L:      linux-pm@vger.kernel.org
12946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12948 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12949 S:      Supported
12950 F:      drivers/thermal/
12951 F:      include/linux/thermal.h
12952 F:      include/uapi/linux/thermal.h
12953 F:      include/linux/cpu_cooling.h
12954 F:      Documentation/devicetree/bindings/thermal/
12955
12956 THERMAL/CPU_COOLING
12957 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12958 M:      Viresh Kumar <viresh.kumar@linaro.org>
12959 M:      Javi Merino <javi.merino@kernel.org>
12960 L:      linux-pm@vger.kernel.org
12961 S:      Supported
12962 F:      Documentation/thermal/cpu-cooling-api.txt
12963 F:      drivers/thermal/cpu_cooling.c
12964 F:      include/linux/cpu_cooling.h
12965
12966 THINKPAD ACPI EXTRAS DRIVER
12967 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12968 L:      ibm-acpi-devel@lists.sourceforge.net
12969 L:      platform-driver-x86@vger.kernel.org
12970 W:      http://ibm-acpi.sourceforge.net
12971 W:      http://thinkwiki.org/wiki/Ibm-acpi
12972 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12973 S:      Maintained
12974 F:      drivers/platform/x86/thinkpad_acpi.c
12975
12976 THUNDERBOLT DRIVER
12977 M:      Andreas Noever <andreas.noever@gmail.com>
12978 M:      Michael Jamet <michael.jamet@intel.com>
12979 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12980 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12981 S:      Maintained
12982 F:      drivers/thunderbolt/
12983
12984 TI AM437X VPFE DRIVER
12985 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12986 L:      linux-media@vger.kernel.org
12987 W:      https://linuxtv.org
12988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12989 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12990 S:      Maintained
12991 F:      drivers/media/platform/am437x/
12992
12993 TI BANDGAP AND THERMAL DRIVER
12994 M:      Eduardo Valentin <edubezval@gmail.com>
12995 M:      Keerthy <j-keerthy@ti.com>
12996 L:      linux-pm@vger.kernel.org
12997 L:      linux-omap@vger.kernel.org
12998 S:      Maintained
12999 F:      drivers/thermal/ti-soc-thermal/
13000
13001 TI BQ27XXX POWER SUPPLY DRIVER
13002 R:      Andrew F. Davis <afd@ti.com>
13003 F:      include/linux/power/bq27xxx_battery.h
13004 F:      drivers/power/supply/bq27xxx_battery.c
13005 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13006
13007 TI CDCE706 CLOCK DRIVER
13008 M:      Max Filippov <jcmvbkbc@gmail.com>
13009 S:      Maintained
13010 F:      drivers/clk/clk-cdce706.c
13011
13012 TI CLOCK DRIVER
13013 M:      Tero Kristo <t-kristo@ti.com>
13014 L:      linux-omap@vger.kernel.org
13015 S:      Maintained
13016 F:      drivers/clk/ti/
13017 F:      include/linux/clk/ti.h
13018
13019 TI DAVINCI MACHINE SUPPORT
13020 M:      Sekhar Nori <nsekhar@ti.com>
13021 M:      Kevin Hilman <khilman@kernel.org>
13022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13024 S:      Supported
13025 F:      arch/arm/mach-davinci/
13026 F:      drivers/i2c/busses/i2c-davinci.c
13027 F:      arch/arm/boot/dts/da850*
13028
13029 TI DAVINCI SERIES GPIO DRIVER
13030 M:      Keerthy <j-keerthy@ti.com>
13031 L:      linux-gpio@vger.kernel.org
13032 S:      Maintained
13033 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13034 F:      drivers/gpio/gpio-davinci.c
13035
13036 TI DAVINCI SERIES MEDIA DRIVER
13037 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13038 L:      linux-media@vger.kernel.org
13039 W:      https://linuxtv.org
13040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13041 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13042 S:      Maintained
13043 F:      drivers/media/platform/davinci/
13044 F:      include/media/davinci/
13045
13046 TI ETHERNET SWITCH DRIVER (CPSW)
13047 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13048 L:      linux-omap@vger.kernel.org
13049 L:      netdev@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/net/ethernet/ti/cpsw*
13052 F:      drivers/net/ethernet/ti/davinci*
13053
13054 TI FLASH MEDIA INTERFACE DRIVER
13055 M:      Alex Dubov <oakad@yahoo.com>
13056 S:      Maintained
13057 F:      drivers/misc/tifm*
13058 F:      drivers/mmc/host/tifm_sd.c
13059 F:      include/linux/tifm.h
13060
13061 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13062 M:      Santosh Shilimkar <ssantosh@kernel.org>
13063 L:      linux-kernel@vger.kernel.org
13064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13065 S:      Maintained
13066 F:      drivers/soc/ti/*
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13068
13069 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13070 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13071 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13073 S:      Maintained
13074 F:      sound/soc/codecs/lm49453*
13075 F:      sound/soc/codecs/isabelle*
13076
13077 TI LP855x BACKLIGHT DRIVER
13078 M:      Milo Kim <milo.kim@ti.com>
13079 S:      Maintained
13080 F:      Documentation/backlight/lp855x-driver.txt
13081 F:      drivers/video/backlight/lp855x_bl.c
13082 F:      include/linux/platform_data/lp855x.h
13083
13084 TI LP8727 CHARGER DRIVER
13085 M:      Milo Kim <milo.kim@ti.com>
13086 S:      Maintained
13087 F:      drivers/power/supply/lp8727_charger.c
13088 F:      include/linux/platform_data/lp8727.h
13089
13090 TI LP8788 MFD DRIVER
13091 M:      Milo Kim <milo.kim@ti.com>
13092 S:      Maintained
13093 F:      drivers/iio/adc/lp8788_adc.c
13094 F:      drivers/leds/leds-lp8788.c
13095 F:      drivers/mfd/lp8788*.c
13096 F:      drivers/power/supply/lp8788-charger.c
13097 F:      drivers/regulator/lp8788-*.c
13098 F:      include/linux/mfd/lp8788*.h
13099
13100 TI NETCP ETHERNET DRIVER
13101 M:      Wingman Kwok <w-kwok2@ti.com>
13102 M:      Murali Karicheri <m-karicheri2@ti.com>
13103 L:      netdev@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/net/ethernet/ti/netcp*
13106
13107 TI TAS571X FAMILY ASoC CODEC DRIVER
13108 M:      Kevin Cernekee <cernekee@chromium.org>
13109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13110 S:      Odd Fixes
13111 F:      sound/soc/codecs/tas571x*
13112
13113 TI TRF7970A NFC DRIVER
13114 M:      Mark Greer <mgreer@animalcreek.com>
13115 L:      linux-wireless@vger.kernel.org
13116 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13117 S:      Supported
13118 F:      drivers/nfc/trf7970a.c
13119 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13120
13121 TI TWL4030 SERIES SOC CODEC DRIVER
13122 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13124 S:      Maintained
13125 F:      sound/soc/codecs/twl4030*
13126
13127 TI VPE/CAL DRIVERS
13128 M:      Benoit Parrot <bparrot@ti.com>
13129 L:      linux-media@vger.kernel.org
13130 W:      http://linuxtv.org/
13131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13132 S:      Maintained
13133 F:      drivers/media/platform/ti-vpe/
13134
13135 TI WILINK WIRELESS DRIVERS
13136 L:      linux-wireless@vger.kernel.org
13137 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13138 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13140 S:      Orphan
13141 F:      drivers/net/wireless/ti/
13142 F:      include/linux/wl12xx.h
13143
13144 TILE ARCHITECTURE
13145 M:      Chris Metcalf <cmetcalf@mellanox.com>
13146 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13148 S:      Supported
13149 F:      arch/tile/
13150 F:      drivers/char/tile-srom.c
13151 F:      drivers/edac/tile_edac.c
13152 F:      drivers/net/ethernet/tile/
13153 F:      drivers/rtc/rtc-tile.c
13154 F:      drivers/tty/hvc/hvc_tile.c
13155 F:      drivers/tty/serial/tilegx.c
13156 F:      drivers/usb/host/*-tilegx.c
13157 F:      include/linux/usb/tilegx.h
13158
13159 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13160 M:      John Stultz <john.stultz@linaro.org>
13161 M:      Thomas Gleixner <tglx@linutronix.de>
13162 R:      Stephen Boyd <sboyd@codeaurora.org>
13163 L:      linux-kernel@vger.kernel.org
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13165 S:      Supported
13166 F:      include/linux/clocksource.h
13167 F:      include/linux/time.h
13168 F:      include/linux/timex.h
13169 F:      include/uapi/linux/time.h
13170 F:      include/uapi/linux/timex.h
13171 F:      kernel/time/clocksource.c
13172 F:      kernel/time/time*.c
13173 F:      kernel/time/alarmtimer.c
13174 F:      kernel/time/ntp.c
13175 F:      tools/testing/selftests/timers/
13176
13177 TIPC NETWORK LAYER
13178 M:      Jon Maloy <jon.maloy@ericsson.com>
13179 M:      Ying Xue <ying.xue@windriver.com>
13180 L:      netdev@vger.kernel.org (core kernel code)
13181 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13182 W:      http://tipc.sourceforge.net/
13183 S:      Maintained
13184 F:      include/uapi/linux/tipc*.h
13185 F:      net/tipc/
13186
13187 TLAN NETWORK DRIVER
13188 M:      Samuel Chessman <chessman@tux.org>
13189 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13190 W:      http://sourceforge.net/projects/tlan/
13191 S:      Maintained
13192 F:      Documentation/networking/tlan.txt
13193 F:      drivers/net/ethernet/ti/tlan.*
13194
13195 TM6000 VIDEO4LINUX DRIVER
13196 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13197 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13198 L:      linux-media@vger.kernel.org
13199 W:      https://linuxtv.org
13200 T:      git git://linuxtv.org/media_tree.git
13201 S:      Odd fixes
13202 F:      drivers/media/usb/tm6000/
13203 F:      Documentation/media/v4l-drivers/tm6000*
13204
13205 TMIO/SDHI MMC DRIVER
13206 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13207 L:      linux-mmc@vger.kernel.org
13208 S:      Supported
13209 F:      drivers/mmc/host/tmio_mmc*
13210 F:      drivers/mmc/host/renesas_sdhi*
13211 F:      include/linux/mfd/tmio.h
13212
13213 TMP401 HARDWARE MONITOR DRIVER
13214 M:      Guenter Roeck <linux@roeck-us.net>
13215 L:      linux-hwmon@vger.kernel.org
13216 S:      Maintained
13217 F:      Documentation/hwmon/tmp401
13218 F:      drivers/hwmon/tmp401.c
13219
13220 TMPFS (SHMEM FILESYSTEM)
13221 M:      Hugh Dickins <hughd@google.com>
13222 L:      linux-mm@kvack.org
13223 S:      Maintained
13224 F:      include/linux/shmem_fs.h
13225 F:      mm/shmem.c
13226
13227 TOMOYO SECURITY MODULE
13228 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13229 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13230 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13231 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13232 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13233 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13234 W:      http://tomoyo.sourceforge.jp/
13235 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13236 S:      Maintained
13237 F:      security/tomoyo/
13238
13239 TOPSTAR LAPTOP EXTRAS DRIVER
13240 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13241 L:      platform-driver-x86@vger.kernel.org
13242 S:      Maintained
13243 F:      drivers/platform/x86/topstar-laptop.c
13244
13245 TOSHIBA ACPI EXTRAS DRIVER
13246 M:      Azael Avalos <coproscefalo@gmail.com>
13247 L:      platform-driver-x86@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/platform/x86/toshiba_acpi.c
13250
13251 TOSHIBA BLUETOOTH DRIVER
13252 M:      Azael Avalos <coproscefalo@gmail.com>
13253 L:      platform-driver-x86@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/platform/x86/toshiba_bluetooth.c
13256
13257 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13258 M:      Azael Avalos <coproscefalo@gmail.com>
13259 L:      platform-driver-x86@vger.kernel.org
13260 S:      Maintained
13261 F:      drivers/platform/x86/toshiba_haps.c
13262
13263 TOSHIBA SMM DRIVER
13264 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13265 W:      http://www.buzzard.org.uk/toshiba/
13266 S:      Maintained
13267 F:      drivers/char/toshiba.c
13268 F:      include/linux/toshiba.h
13269 F:      include/uapi/linux/toshiba.h
13270
13271 TOSHIBA TC358743 DRIVER
13272 M:      Mats Randgaard <matrandg@cisco.com>
13273 L:      linux-media@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/media/i2c/tc358743*
13276 F:      include/media/i2c/tc358743.h
13277
13278 TOSHIBA WMI HOTKEYS DRIVER
13279 M:      Azael Avalos <coproscefalo@gmail.com>
13280 L:      platform-driver-x86@vger.kernel.org
13281 S:      Maintained
13282 F:      drivers/platform/x86/toshiba-wmi.c
13283
13284 TPM DEVICE DRIVER
13285 M:      Peter Huewe <peterhuewe@gmx.de>
13286 M:      Marcel Selhorst <tpmdd@selhorst.net>
13287 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13288 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13289 W:      http://tpmdd.sourceforge.net
13290 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13291 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13292 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13293 S:      Maintained
13294 F:      drivers/char/tpm/
13295
13296 TPM IBM_VTPM DEVICE DRIVER
13297 M:      Ashley Lai <ashleydlai@gmail.com>
13298 W:      http://tpmdd.sourceforge.net
13299 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13300 S:      Maintained
13301 F:      drivers/char/tpm/tpm_ibmvtpm*
13302
13303 TRACING
13304 M:      Steven Rostedt <rostedt@goodmis.org>
13305 M:      Ingo Molnar <mingo@redhat.com>
13306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13307 S:      Maintained
13308 F:      Documentation/trace/ftrace.txt
13309 F:      arch/*/*/*/ftrace.h
13310 F:      arch/*/kernel/ftrace.c
13311 F:      include/*/ftrace.h
13312 F:      include/linux/trace*.h
13313 F:      include/trace/
13314 F:      kernel/trace/
13315 F:      tools/testing/selftests/ftrace/
13316
13317 TRACING MMIO ACCESSES (MMIOTRACE)
13318 M:      Steven Rostedt <rostedt@goodmis.org>
13319 M:      Ingo Molnar <mingo@kernel.org>
13320 R:      Karol Herbst <karolherbst@gmail.com>
13321 R:      Pekka Paalanen <ppaalanen@gmail.com>
13322 S:      Maintained
13323 L:      linux-kernel@vger.kernel.org
13324 L:      nouveau@lists.freedesktop.org
13325 F:      kernel/trace/trace_mmiotrace.c
13326 F:      include/linux/mmiotrace.h
13327 F:      arch/x86/mm/kmmio.c
13328 F:      arch/x86/mm/mmio-mod.c
13329 F:      arch/x86/mm/testmmiotrace.c
13330
13331 TRIVIAL PATCHES
13332 M:      Jiri Kosina <trivial@kernel.org>
13333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13334 S:      Maintained
13335 K:      ^Subject:.*(?i)trivial
13336
13337 TTY LAYER
13338 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13339 M:      Jiri Slaby <jslaby@suse.com>
13340 S:      Supported
13341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13342 F:      Documentation/serial/
13343 F:      drivers/tty/
13344 F:      drivers/tty/serial/serial_core.c
13345 F:      include/linux/serial_core.h
13346 F:      include/linux/serial.h
13347 F:      include/linux/tty.h
13348 F:      include/uapi/linux/serial_core.h
13349 F:      include/uapi/linux/serial.h
13350 F:      include/uapi/linux/tty.h
13351
13352 TUA9001 MEDIA DRIVER
13353 M:      Antti Palosaari <crope@iki.fi>
13354 L:      linux-media@vger.kernel.org
13355 W:      https://linuxtv.org
13356 W:      http://palosaari.fi/linux/
13357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13358 T:      git git://linuxtv.org/anttip/media_tree.git
13359 S:      Maintained
13360 F:      drivers/media/tuners/tua9001*
13361
13362 TULIP NETWORK DRIVERS
13363 L:      netdev@vger.kernel.org
13364 L:      linux-parisc@vger.kernel.org
13365 S:      Orphan
13366 F:      drivers/net/ethernet/dec/tulip/
13367
13368 TUN/TAP driver
13369 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13370 W:      http://vtun.sourceforge.net/tun
13371 S:      Maintained
13372 F:      Documentation/networking/tuntap.txt
13373 F:      arch/um/os-Linux/drivers/
13374
13375 TURBOCHANNEL SUBSYSTEM
13376 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13377 M:      Ralf Baechle <ralf@linux-mips.org>
13378 L:      linux-mips@linux-mips.org
13379 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13380 S:      Maintained
13381 F:      drivers/tc/
13382 F:      include/linux/tc.h
13383
13384 TW5864 VIDEO4LINUX DRIVER
13385 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13386 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13387 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13388 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13389 L:      linux-media@vger.kernel.org
13390 S:      Supported
13391 F:      drivers/media/pci/tw5864/
13392
13393 TW68 VIDEO4LINUX DRIVER
13394 M:      Hans Verkuil <hverkuil@xs4all.nl>
13395 L:      linux-media@vger.kernel.org
13396 T:      git git://linuxtv.org/media_tree.git
13397 W:      https://linuxtv.org
13398 S:      Odd Fixes
13399 F:      drivers/media/pci/tw68/
13400
13401 TW686X VIDEO4LINUX DRIVER
13402 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13403 L:      linux-media@vger.kernel.org
13404 T:      git git://linuxtv.org/media_tree.git
13405 W:      http://linuxtv.org
13406 S:      Maintained
13407 F:      drivers/media/pci/tw686x/
13408
13409 UBI FILE SYSTEM (UBIFS)
13410 M:      Richard Weinberger <richard@nod.at>
13411 M:      Artem Bityutskiy <dedekind1@gmail.com>
13412 M:      Adrian Hunter <adrian.hunter@intel.com>
13413 L:      linux-mtd@lists.infradead.org
13414 T:      git git://git.infradead.org/ubifs-2.6.git
13415 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13416 S:      Supported
13417 F:      Documentation/filesystems/ubifs.txt
13418 F:      fs/ubifs/
13419
13420 UCLINUX (M68KNOMMU AND COLDFIRE)
13421 M:      Greg Ungerer <gerg@linux-m68k.org>
13422 W:      http://www.linux-m68k.org/
13423 W:      http://www.uclinux.org/
13424 L:      linux-m68k@lists.linux-m68k.org
13425 L:      uclinux-dev@uclinux.org  (subscribers-only)
13426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13427 S:      Maintained
13428 F:      arch/m68k/coldfire/
13429 F:      arch/m68k/68*/
13430 F:      arch/m68k/*/*_no.*
13431 F:      arch/m68k/include/asm/*_no.*
13432
13433 UDF FILESYSTEM
13434 M:      Jan Kara <jack@suse.com>
13435 S:      Maintained
13436 F:      Documentation/filesystems/udf.txt
13437 F:      fs/udf/
13438
13439 UDRAW TABLET
13440 M:      Bastien Nocera <hadess@hadess.net>
13441 L:      linux-input@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/hid/hid-udraw.c
13444
13445 UFS FILESYSTEM
13446 M:      Evgeniy Dushistov <dushistov@mail.ru>
13447 S:      Maintained
13448 F:      Documentation/filesystems/ufs.txt
13449 F:      fs/ufs/
13450
13451 UHID USERSPACE HID IO DRIVER:
13452 M:      David Herrmann <dh.herrmann@googlemail.com>
13453 L:      linux-input@vger.kernel.org
13454 S:      Maintained
13455 F:      drivers/hid/uhid.c
13456 F:      include/uapi/linux/uhid.h
13457
13458 ULPI BUS
13459 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13460 L:      linux-usb@vger.kernel.org
13461 S:      Maintained
13462 F:      drivers/usb/common/ulpi.c
13463 F:      include/linux/ulpi/
13464
13465 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13466 L:      linux-usb@vger.kernel.org
13467 S:      Orphan
13468 F:      drivers/uwb/
13469 F:      include/linux/uwb.h
13470 F:      include/linux/uwb/
13471
13472 UNICORE32 ARCHITECTURE:
13473 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13474 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13475 S:      Maintained
13476 T:      git git://github.com/gxt/linux.git
13477 F:      arch/unicore32/
13478
13479 UNIFDEF
13480 M:      Tony Finch <dot@dotat.at>
13481 W:      http://dotat.at/prog/unifdef
13482 S:      Maintained
13483 F:      scripts/unifdef.c
13484
13485 UNIFORM CDROM DRIVER
13486 M:      Jens Axboe <axboe@kernel.dk>
13487 W:      http://www.kernel.dk
13488 S:      Maintained
13489 F:      Documentation/cdrom/
13490 F:      drivers/cdrom/cdrom.c
13491 F:      include/linux/cdrom.h
13492 F:      include/uapi/linux/cdrom.h
13493
13494 UNISYS S-PAR DRIVERS
13495 M:      David Kershner <david.kershner@unisys.com>
13496 L:      sparmaintainer@unisys.com (Unisys internal)
13497 S:      Supported
13498 F:      drivers/staging/unisys/
13499
13500 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13501 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13502 L:      linux-scsi@vger.kernel.org
13503 S:      Supported
13504 F:      Documentation/scsi/ufs.txt
13505 F:      drivers/scsi/ufs/
13506
13507 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13508 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13509 M:      Prabu Thangamuthu <prabut@synopsys.com>
13510 L:      linux-scsi@vger.kernel.org
13511 S:      Supported
13512 F:      drivers/scsi/ufs/*dwc*
13513
13514 UNSORTED BLOCK IMAGES (UBI)
13515 M:      Artem Bityutskiy <dedekind1@gmail.com>
13516 M:      Richard Weinberger <richard@nod.at>
13517 W:      http://www.linux-mtd.infradead.org/
13518 L:      linux-mtd@lists.infradead.org
13519 T:      git git://git.infradead.org/ubifs-2.6.git
13520 S:      Supported
13521 F:      drivers/mtd/ubi/
13522 F:      include/linux/mtd/ubi.h
13523 F:      include/uapi/mtd/ubi-user.h
13524
13525 USB "USBNET" DRIVER FRAMEWORK
13526 M:      Oliver Neukum <oneukum@suse.com>
13527 L:      netdev@vger.kernel.org
13528 W:      http://www.linux-usb.org/usbnet
13529 S:      Maintained
13530 F:      drivers/net/usb/usbnet.c
13531 F:      include/linux/usb/usbnet.h
13532
13533 USB ACM DRIVER
13534 M:      Oliver Neukum <oneukum@suse.com>
13535 L:      linux-usb@vger.kernel.org
13536 S:      Maintained
13537 F:      Documentation/usb/acm.txt
13538 F:      drivers/usb/class/cdc-acm.*
13539
13540 USB AR5523 WIRELESS DRIVER
13541 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13542 L:      linux-wireless@vger.kernel.org
13543 S:      Maintained
13544 F:      drivers/net/wireless/ath/ar5523/
13545
13546 USB ATTACHED SCSI
13547 M:      Oliver Neukum <oneukum@suse.com>
13548 L:      linux-usb@vger.kernel.org
13549 L:      linux-scsi@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/usb/storage/uas.c
13552
13553 USB CDC ETHERNET DRIVER
13554 M:      Oliver Neukum <oliver@neukum.org>
13555 L:      linux-usb@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/net/usb/cdc_*.c
13558 F:      include/uapi/linux/usb/cdc.h
13559
13560 USB CHAOSKEY DRIVER
13561 M:      Keith Packard <keithp@keithp.com>
13562 L:      linux-usb@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/usb/misc/chaoskey.c
13565
13566 USB CYPRESS C67X00 DRIVER
13567 M:      Peter Korsgaard <jacmet@sunsite.dk>
13568 L:      linux-usb@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/usb/c67x00/
13571
13572 USB DAVICOM DM9601 DRIVER
13573 M:      Peter Korsgaard <jacmet@sunsite.dk>
13574 L:      netdev@vger.kernel.org
13575 W:      http://www.linux-usb.org/usbnet
13576 S:      Maintained
13577 F:      drivers/net/usb/dm9601.c
13578
13579 USB DIAMOND RIO500 DRIVER
13580 M:      Cesar Miquel <miquel@df.uba.ar>
13581 L:      rio500-users@lists.sourceforge.net
13582 W:      http://rio500.sourceforge.net
13583 S:      Maintained
13584 F:      drivers/usb/misc/rio500*
13585
13586 USB EHCI DRIVER
13587 M:      Alan Stern <stern@rowland.harvard.edu>
13588 L:      linux-usb@vger.kernel.org
13589 S:      Maintained
13590 F:      Documentation/usb/ehci.txt
13591 F:      drivers/usb/host/ehci*
13592
13593 USB GADGET/PERIPHERAL SUBSYSTEM
13594 M:      Felipe Balbi <balbi@kernel.org>
13595 L:      linux-usb@vger.kernel.org
13596 W:      http://www.linux-usb.org/gadget
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13598 S:      Maintained
13599 F:      drivers/usb/gadget/
13600 F:      include/linux/usb/gadget*
13601
13602 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13603 M:      Jiri Kosina <jikos@kernel.org>
13604 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13605 L:      linux-usb@vger.kernel.org
13606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13607 S:      Maintained
13608 F:      Documentation/hid/hiddev.txt
13609 F:      drivers/hid/usbhid/
13610
13611 USB ISP116X DRIVER
13612 M:      Olav Kongas <ok@artecdesign.ee>
13613 L:      linux-usb@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/usb/host/isp116x*
13616 F:      include/linux/usb/isp116x.h
13617
13618 USB LAN78XX ETHERNET DRIVER
13619 M:      Woojung Huh <woojung.huh@microchip.com>
13620 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13621 L:      netdev@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/net/usb/lan78xx.*
13624
13625 USB MASS STORAGE DRIVER
13626 M:      Alan Stern <stern@rowland.harvard.edu>
13627 L:      linux-usb@vger.kernel.org
13628 L:      usb-storage@lists.one-eyed-alien.net
13629 S:      Maintained
13630 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13631 F:      drivers/usb/storage/
13632
13633 USB MIDI DRIVER
13634 M:      Clemens Ladisch <clemens@ladisch.de>
13635 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13636 T:      git git://git.alsa-project.org/alsa-kernel.git
13637 S:      Maintained
13638 F:      sound/usb/midi.*
13639
13640 USB NETWORKING DRIVERS
13641 L:      linux-usb@vger.kernel.org
13642 S:      Odd Fixes
13643 F:      drivers/net/usb/
13644
13645 USB OHCI DRIVER
13646 M:      Alan Stern <stern@rowland.harvard.edu>
13647 L:      linux-usb@vger.kernel.org
13648 S:      Maintained
13649 F:      Documentation/usb/ohci.txt
13650 F:      drivers/usb/host/ohci*
13651
13652 USB OTG FSM (Finite State Machine)
13653 M:      Peter Chen <Peter.Chen@nxp.com>
13654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13655 L:      linux-usb@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/usb/common/usb-otg-fsm.c
13658
13659 USB OVER IP DRIVER
13660 M:      Valentina Manea <valentina.manea.m@gmail.com>
13661 M:      Shuah Khan <shuahkh@osg.samsung.com>
13662 M:      Shuah Khan <shuah@kernel.org>
13663 L:      linux-usb@vger.kernel.org
13664 S:      Maintained
13665 F:      Documentation/usb/usbip_protocol.txt
13666 F:      drivers/usb/usbip/
13667 F:      tools/usb/usbip/
13668
13669 USB PEGASUS DRIVER
13670 M:      Petko Manolov <petkan@nucleusys.com>
13671 L:      linux-usb@vger.kernel.org
13672 L:      netdev@vger.kernel.org
13673 T:      git git://github.com/petkan/pegasus.git
13674 W:      https://github.com/petkan/pegasus
13675 S:      Maintained
13676 F:      drivers/net/usb/pegasus.*
13677
13678 USB PHY LAYER
13679 M:      Felipe Balbi <balbi@kernel.org>
13680 L:      linux-usb@vger.kernel.org
13681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13682 S:      Maintained
13683 F:      drivers/usb/phy/
13684
13685 USB PRINTER DRIVER (usblp)
13686 M:      Pete Zaitcev <zaitcev@redhat.com>
13687 L:      linux-usb@vger.kernel.org
13688 S:      Supported
13689 F:      drivers/usb/class/usblp.c
13690
13691 USB QMI WWAN NETWORK DRIVER
13692 M:      Bjørn Mork <bjorn@mork.no>
13693 L:      netdev@vger.kernel.org
13694 S:      Maintained
13695 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13696 F:      drivers/net/usb/qmi_wwan.c
13697
13698 USB RTL8150 DRIVER
13699 M:      Petko Manolov <petkan@nucleusys.com>
13700 L:      linux-usb@vger.kernel.org
13701 L:      netdev@vger.kernel.org
13702 T:      git git://github.com/petkan/rtl8150.git
13703 W:      https://github.com/petkan/rtl8150
13704 S:      Maintained
13705 F:      drivers/net/usb/rtl8150.c
13706
13707 USB SERIAL SUBSYSTEM
13708 M:      Johan Hovold <johan@kernel.org>
13709 L:      linux-usb@vger.kernel.org
13710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13711 S:      Maintained
13712 F:      Documentation/usb/usb-serial.txt
13713 F:      drivers/usb/serial/
13714 F:      include/linux/usb/serial.h
13715
13716 USB SMSC75XX ETHERNET DRIVER
13717 M:      Steve Glendinning <steve.glendinning@shawell.net>
13718 L:      netdev@vger.kernel.org
13719 S:      Maintained
13720 F:      drivers/net/usb/smsc75xx.*
13721
13722 USB SMSC95XX ETHERNET DRIVER
13723 M:      Steve Glendinning <steve.glendinning@shawell.net>
13724 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13725 L:      netdev@vger.kernel.org
13726 S:      Maintained
13727 F:      drivers/net/usb/smsc95xx.*
13728
13729 USB SUBSYSTEM
13730 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13731 L:      linux-usb@vger.kernel.org
13732 W:      http://www.linux-usb.org
13733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13734 S:      Supported
13735 F:      Documentation/devicetree/bindings/usb/
13736 F:      Documentation/usb/
13737 F:      drivers/usb/
13738 F:      include/linux/usb.h
13739 F:      include/linux/usb/
13740
13741 USB TYPEC SUBSYSTEM
13742 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13743 L:      linux-usb@vger.kernel.org
13744 S:      Maintained
13745 F:      Documentation/ABI/testing/sysfs-class-typec
13746 F:      Documentation/usb/typec.rst
13747 F:      drivers/usb/typec/
13748 F:      include/linux/usb/typec.h
13749
13750 USB UHCI DRIVER
13751 M:      Alan Stern <stern@rowland.harvard.edu>
13752 L:      linux-usb@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/usb/host/uhci*
13755
13756 USB VIDEO CLASS
13757 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13758 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13759 L:      linux-media@vger.kernel.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 W:      http://www.ideasonboard.org/uvc/
13762 S:      Maintained
13763 F:      drivers/media/usb/uvc/
13764 F:      include/uapi/linux/uvcvideo.h
13765
13766 USB VISION DRIVER
13767 M:      Hans Verkuil <hverkuil@xs4all.nl>
13768 L:      linux-media@vger.kernel.org
13769 T:      git git://linuxtv.org/media_tree.git
13770 W:      https://linuxtv.org
13771 S:      Odd Fixes
13772 F:      drivers/media/usb/usbvision/
13773
13774 USB WEBCAM GADGET
13775 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13776 L:      linux-usb@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/usb/gadget/function/*uvc*
13779 F:      drivers/usb/gadget/legacy/webcam.c
13780
13781 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13782 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13783 L:      linux-wireless@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/net/wireless/rndis_wlan.c
13786
13787 USB XHCI DRIVER
13788 M:      Mathias Nyman <mathias.nyman@intel.com>
13789 L:      linux-usb@vger.kernel.org
13790 S:      Supported
13791 F:      drivers/usb/host/xhci*
13792 F:      drivers/usb/host/pci-quirks*
13793
13794 USB ZD1201 DRIVER
13795 L:      linux-wireless@vger.kernel.org
13796 W:      http://linux-lc100020.sourceforge.net
13797 S:      Orphan
13798 F:      drivers/net/wireless/zydas/zd1201.*
13799
13800 USB ZR364XX DRIVER
13801 M:      Antoine Jacquet <royale@zerezo.com>
13802 L:      linux-usb@vger.kernel.org
13803 L:      linux-media@vger.kernel.org
13804 T:      git git://linuxtv.org/media_tree.git
13805 W:      http://royale.zerezo.com/zr364xx/
13806 S:      Maintained
13807 F:      Documentation/media/v4l-drivers/zr364xx*
13808 F:      drivers/media/usb/zr364xx/
13809
13810 USER-MODE LINUX (UML)
13811 M:      Jeff Dike <jdike@addtoit.com>
13812 M:      Richard Weinberger <richard@nod.at>
13813 L:      user-mode-linux-devel@lists.sourceforge.net
13814 L:      user-mode-linux-user@lists.sourceforge.net
13815 W:      http://user-mode-linux.sourceforge.net
13816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13817 S:      Maintained
13818 F:      Documentation/virtual/uml/
13819 F:      arch/um/
13820 F:      arch/x86/um/
13821 F:      fs/hostfs/
13822 F:      fs/hppfs/
13823
13824 USERSPACE I/O (UIO)
13825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13826 S:      Maintained
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13828 F:      Documentation/driver-api/uio-howto.rst
13829 F:      drivers/uio/
13830 F:      include/linux/uio*.h
13831
13832 UTIL-LINUX PACKAGE
13833 M:      Karel Zak <kzak@redhat.com>
13834 L:      util-linux@vger.kernel.org
13835 W:      http://en.wikipedia.org/wiki/Util-linux
13836 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13837 S:      Maintained
13838
13839 UUID HELPERS
13840 M:      Christoph Hellwig <hch@lst.de>
13841 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13842 L:      linux-kernel@vger.kernel.org
13843 T:      git git://git.infradead.org/users/hch/uuid.git
13844 F:      lib/uuid.c
13845 F:      lib/test_uuid.c
13846 F:      include/linux/uuid.h
13847 F:      include/uapi/linux/uuid.h
13848 S:      Maintained
13849
13850 UVESAFB DRIVER
13851 M:      Michal Januszewski <spock@gentoo.org>
13852 L:      linux-fbdev@vger.kernel.org
13853 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13854 S:      Maintained
13855 F:      Documentation/fb/uvesafb.txt
13856 F:      drivers/video/fbdev/uvesafb.*
13857
13858 VF610 NAND DRIVER
13859 M:      Stefan Agner <stefan@agner.ch>
13860 L:      linux-mtd@lists.infradead.org
13861 S:      Supported
13862 F:      drivers/mtd/nand/vf610_nfc.c
13863
13864 VFAT/FAT/MSDOS FILESYSTEM
13865 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13866 S:      Maintained
13867 F:      Documentation/filesystems/vfat.txt
13868 F:      fs/fat/
13869
13870 VFIO DRIVER
13871 M:      Alex Williamson <alex.williamson@redhat.com>
13872 L:      kvm@vger.kernel.org
13873 T:      git git://github.com/awilliam/linux-vfio.git
13874 S:      Maintained
13875 F:      Documentation/vfio.txt
13876 F:      drivers/vfio/
13877 F:      include/linux/vfio.h
13878 F:      include/uapi/linux/vfio.h
13879
13880 VFIO MEDIATED DEVICE DRIVERS
13881 M:      Kirti Wankhede <kwankhede@nvidia.com>
13882 L:      kvm@vger.kernel.org
13883 S:      Maintained
13884 F:      Documentation/vfio-mediated-device.txt
13885 F:      drivers/vfio/mdev/
13886 F:      include/linux/mdev.h
13887 F:      samples/vfio-mdev/
13888
13889 VFIO PLATFORM DRIVER
13890 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13891 L:      kvm@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/vfio/platform/
13894
13895 VGA_SWITCHEROO
13896 R:      Lukas Wunner <lukas@wunner.de>
13897 S:      Maintained
13898 F:      Documentation/gpu/vga-switcheroo.rst
13899 F:      drivers/gpu/vga/vga_switcheroo.c
13900 F:      include/linux/vga_switcheroo.h
13901 T:      git git://anongit.freedesktop.org/drm/drm-misc
13902
13903 VIA RHINE NETWORK DRIVER
13904 S:      Orphan
13905 F:      drivers/net/ethernet/via/via-rhine.c
13906
13907 VIA SD/MMC CARD CONTROLLER DRIVER
13908 M:      Bruce Chang <brucechang@via.com.tw>
13909 M:      Harald Welte <HaraldWelte@viatech.com>
13910 S:      Maintained
13911 F:      drivers/mmc/host/via-sdmmc.c
13912
13913 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13914 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13915 L:      linux-fbdev@vger.kernel.org
13916 S:      Maintained
13917 F:      include/linux/via-core.h
13918 F:      include/linux/via-gpio.h
13919 F:      include/linux/via_i2c.h
13920 F:      drivers/video/fbdev/via/
13921
13922 VIA VELOCITY NETWORK DRIVER
13923 M:      Francois Romieu <romieu@fr.zoreil.com>
13924 L:      netdev@vger.kernel.org
13925 S:      Maintained
13926 F:      drivers/net/ethernet/via/via-velocity.*
13927
13928 VIDEO MULTIPLEXER DRIVER
13929 M:      Philipp Zabel <p.zabel@pengutronix.de>
13930 L:      linux-media@vger.kernel.org
13931 S:      Maintained
13932 F:      drivers/media/platform/video-mux.c
13933
13934 VIDEOBUF2 FRAMEWORK
13935 M:      Pawel Osciak <pawel@osciak.com>
13936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13937 M:      Kyungmin Park <kyungmin.park@samsung.com>
13938 L:      linux-media@vger.kernel.org
13939 S:      Maintained
13940 F:      drivers/media/v4l2-core/videobuf2-*
13941 F:      include/media/videobuf2-*
13942
13943 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13944 M:      Helen Koike <helen.koike@collabora.com>
13945 L:      linux-media@vger.kernel.org
13946 T:      git git://linuxtv.org/media_tree.git
13947 W:      https://linuxtv.org
13948 S:      Maintained
13949 F:      drivers/media/platform/vimc/*
13950
13951 VIRT LIB
13952 M:      Alex Williamson <alex.williamson@redhat.com>
13953 M:      Paolo Bonzini <pbonzini@redhat.com>
13954 L:      kvm@vger.kernel.org
13955 S:      Supported
13956 F:      virt/lib/
13957
13958 VIRTIO AND VHOST VSOCK DRIVER
13959 M:      Stefan Hajnoczi <stefanha@redhat.com>
13960 L:      kvm@vger.kernel.org
13961 L:      virtualization@lists.linux-foundation.org
13962 L:      netdev@vger.kernel.org
13963 S:      Maintained
13964 F:      include/linux/virtio_vsock.h
13965 F:      include/uapi/linux/virtio_vsock.h
13966 F:      include/uapi/linux/vsockmon.h
13967 F:      net/vmw_vsock/af_vsock_tap.c
13968 F:      net/vmw_vsock/virtio_transport_common.c
13969 F:      net/vmw_vsock/virtio_transport.c
13970 F:      drivers/net/vsockmon.c
13971 F:      drivers/vhost/vsock.c
13972 F:      drivers/vhost/vsock.h
13973
13974 VIRTIO CONSOLE DRIVER
13975 M:      Amit Shah <amit@kernel.org>
13976 L:      virtualization@lists.linux-foundation.org
13977 S:      Maintained
13978 F:      drivers/char/virtio_console.c
13979 F:      include/linux/virtio_console.h
13980 F:      include/uapi/linux/virtio_console.h
13981
13982 VIRTIO CORE, NET AND BLOCK DRIVERS
13983 M:      "Michael S. Tsirkin" <mst@redhat.com>
13984 M:      Jason Wang <jasowang@redhat.com>
13985 L:      virtualization@lists.linux-foundation.org
13986 S:      Maintained
13987 F:      Documentation/devicetree/bindings/virtio/
13988 F:      drivers/virtio/
13989 F:      tools/virtio/
13990 F:      drivers/net/virtio_net.c
13991 F:      drivers/block/virtio_blk.c
13992 F:      include/linux/virtio*.h
13993 F:      include/uapi/linux/virtio_*.h
13994 F:      drivers/crypto/virtio/
13995 F:      mm/balloon_compaction.c
13996
13997 VIRTIO CRYPTO DRIVER
13998 M:      Gonglei <arei.gonglei@huawei.com>
13999 L:      virtualization@lists.linux-foundation.org
14000 L:      linux-crypto@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/crypto/virtio/
14003 F:      include/uapi/linux/virtio_crypto.h
14004
14005 VIRTIO DRIVERS FOR S390
14006 M:      Cornelia Huck <cohuck@redhat.com>
14007 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14008 L:      linux-s390@vger.kernel.org
14009 L:      virtualization@lists.linux-foundation.org
14010 L:      kvm@vger.kernel.org
14011 S:      Supported
14012 F:      drivers/s390/virtio/
14013
14014 VIRTIO GPU DRIVER
14015 M:      David Airlie <airlied@linux.ie>
14016 M:      Gerd Hoffmann <kraxel@redhat.com>
14017 L:      dri-devel@lists.freedesktop.org
14018 L:      virtualization@lists.linux-foundation.org
14019 T:      git git://anongit.freedesktop.org/drm/drm-misc
14020 S:      Maintained
14021 F:      drivers/gpu/drm/virtio/
14022 F:      include/uapi/linux/virtio_gpu.h
14023
14024 VIRTIO HOST (VHOST)
14025 M:      "Michael S. Tsirkin" <mst@redhat.com>
14026 M:      Jason Wang <jasowang@redhat.com>
14027 L:      kvm@vger.kernel.org
14028 L:      virtualization@lists.linux-foundation.org
14029 L:      netdev@vger.kernel.org
14030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14031 S:      Maintained
14032 F:      drivers/vhost/
14033 F:      include/uapi/linux/vhost.h
14034
14035 VIRTIO INPUT DRIVER
14036 M:      Gerd Hoffmann <kraxel@redhat.com>
14037 S:      Maintained
14038 F:      drivers/virtio/virtio_input.c
14039 F:      include/uapi/linux/virtio_input.h
14040
14041 VIRTUAL SERIO DEVICE DRIVER
14042 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14043 S:      Maintained
14044 F:      drivers/input/serio/userio.c
14045 F:      include/uapi/linux/userio.h
14046
14047 VIVID VIRTUAL VIDEO DRIVER
14048 M:      Hans Verkuil <hverkuil@xs4all.nl>
14049 L:      linux-media@vger.kernel.org
14050 T:      git git://linuxtv.org/media_tree.git
14051 W:      https://linuxtv.org
14052 S:      Maintained
14053 F:      drivers/media/platform/vivid/*
14054
14055 VLYNQ BUS
14056 M:      Florian Fainelli <f.fainelli@gmail.com>
14057 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14058 S:      Maintained
14059 F:      drivers/vlynq/vlynq.c
14060 F:      include/linux/vlynq.h
14061
14062 VME SUBSYSTEM
14063 M:      Martyn Welch <martyn@welchs.me.uk>
14064 M:      Manohar Vanga <manohar.vanga@gmail.com>
14065 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14066 L:      devel@driverdev.osuosl.org
14067 S:      Maintained
14068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14069 F:      Documentation/driver-api/vme.rst
14070 F:      drivers/staging/vme/
14071 F:      drivers/vme/
14072 F:      include/linux/vme*
14073
14074 VMWARE BALLOON DRIVER
14075 M:      Xavier Deguillard <xdeguillard@vmware.com>
14076 M:      Philip Moltmann <moltmann@vmware.com>
14077 M:      "VMware, Inc." <pv-drivers@vmware.com>
14078 L:      linux-kernel@vger.kernel.org
14079 S:      Maintained
14080 F:      drivers/misc/vmw_balloon.c
14081
14082 VMWARE HYPERVISOR INTERFACE
14083 M:      Alok Kataria <akataria@vmware.com>
14084 L:      virtualization@lists.linux-foundation.org
14085 S:      Supported
14086 F:      arch/x86/kernel/cpu/vmware.c
14087
14088 VMWARE PVRDMA DRIVER
14089 M:      Adit Ranadive <aditr@vmware.com>
14090 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14091 L:      linux-rdma@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/infiniband/hw/vmw_pvrdma/
14094
14095 VMware PVSCSI driver
14096 M:      Jim Gill <jgill@vmware.com>
14097 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14098 L:      linux-scsi@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/scsi/vmw_pvscsi.c
14101 F:      drivers/scsi/vmw_pvscsi.h
14102
14103 VMWARE VMMOUSE SUBDRIVER
14104 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14105 M:      "VMware, Inc." <pv-drivers@vmware.com>
14106 L:      linux-input@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/input/mouse/vmmouse.c
14109 F:      drivers/input/mouse/vmmouse.h
14110
14111 VMWARE VMXNET3 ETHERNET DRIVER
14112 M:      Shrikrishna Khare <skhare@vmware.com>
14113 M:      "VMware, Inc." <pv-drivers@vmware.com>
14114 L:      netdev@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/net/vmxnet3/
14117
14118 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14119 M:      Liam Girdwood <lgirdwood@gmail.com>
14120 M:      Mark Brown <broonie@kernel.org>
14121 L:      linux-kernel@vger.kernel.org
14122 W:      http://www.slimlogic.co.uk/?p=48
14123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14124 S:      Supported
14125 F:      Documentation/devicetree/bindings/regulator/
14126 F:      drivers/regulator/
14127 F:      include/dt-bindings/regulator/
14128 F:      include/linux/regulator/
14129
14130 VRF
14131 M:      David Ahern <dsa@cumulusnetworks.com>
14132 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14133 L:      netdev@vger.kernel.org
14134 S:      Maintained
14135 F:      drivers/net/vrf.c
14136 F:      Documentation/networking/vrf.txt
14137
14138 VT1211 HARDWARE MONITOR DRIVER
14139 M:      Juerg Haefliger <juergh@gmail.com>
14140 L:      linux-hwmon@vger.kernel.org
14141 S:      Maintained
14142 F:      Documentation/hwmon/vt1211
14143 F:      drivers/hwmon/vt1211.c
14144
14145 VT8231 HARDWARE MONITOR DRIVER
14146 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14147 L:      linux-hwmon@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/hwmon/vt8231.c
14150
14151 VUB300 USB to SDIO/SD/MMC bridge chip
14152 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14153 L:      linux-mmc@vger.kernel.org
14154 L:      linux-usb@vger.kernel.org
14155 S:      Supported
14156 F:      drivers/mmc/host/vub300.c
14157
14158 W1 DALLAS'S 1-WIRE BUS
14159 M:      Evgeniy Polyakov <zbr@ioremap.net>
14160 S:      Maintained
14161 F:      Documentation/w1/
14162 F:      drivers/w1/
14163 F:      include/linux/w1.h
14164
14165 W83791D HARDWARE MONITORING DRIVER
14166 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14167 L:      linux-hwmon@vger.kernel.org
14168 S:      Maintained
14169 F:      Documentation/hwmon/w83791d
14170 F:      drivers/hwmon/w83791d.c
14171
14172 W83793 HARDWARE MONITORING DRIVER
14173 M:      Rudolf Marek <r.marek@assembler.cz>
14174 L:      linux-hwmon@vger.kernel.org
14175 S:      Maintained
14176 F:      Documentation/hwmon/w83793
14177 F:      drivers/hwmon/w83793.c
14178
14179 W83795 HARDWARE MONITORING DRIVER
14180 M:      Jean Delvare <jdelvare@suse.com>
14181 L:      linux-hwmon@vger.kernel.org
14182 S:      Maintained
14183 F:      drivers/hwmon/w83795.c
14184
14185 W83L51xD SD/MMC CARD INTERFACE DRIVER
14186 M:      Pierre Ossman <pierre@ossman.eu>
14187 S:      Maintained
14188 F:      drivers/mmc/host/wbsd.*
14189
14190 WACOM PROTOCOL 4 SERIAL TABLETS
14191 M:      Julian Squires <julian@cipht.net>
14192 M:      Hans de Goede <hdegoede@redhat.com>
14193 L:      linux-input@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/input/tablet/wacom_serial4.c
14196
14197 WATCHDOG DEVICE DRIVERS
14198 M:      Wim Van Sebroeck <wim@iguana.be>
14199 R:      Guenter Roeck <linux@roeck-us.net>
14200 L:      linux-watchdog@vger.kernel.org
14201 W:      http://www.linux-watchdog.org/
14202 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14203 S:      Maintained
14204 F:      Documentation/devicetree/bindings/watchdog/
14205 F:      Documentation/watchdog/
14206 F:      drivers/watchdog/
14207 F:      include/linux/watchdog.h
14208 F:      include/uapi/linux/watchdog.h
14209
14210 WHISKEYCOVE PMIC GPIO DRIVER
14211 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14212 L:      linux-gpio@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/gpio/gpio-wcove.c
14215
14216 WIIMOTE HID DRIVER
14217 M:      David Herrmann <dh.herrmann@googlemail.com>
14218 L:      linux-input@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/hid/hid-wiimote*
14221
14222 WILOCITY WIL6210 WIRELESS DRIVER
14223 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14224 L:      linux-wireless@vger.kernel.org
14225 L:      wil6210@qca.qualcomm.com
14226 S:      Supported
14227 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14228 F:      drivers/net/wireless/ath/wil6210/
14229 F:      include/uapi/linux/wil6210_uapi.h
14230
14231 WIMAX STACK
14232 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14233 M:      linux-wimax@intel.com
14234 L:      wimax@linuxwimax.org (subscribers-only)
14235 S:      Supported
14236 W:      http://linuxwimax.org
14237 F:      Documentation/wimax/README.wimax
14238 F:      include/linux/wimax/debug.h
14239 F:      include/net/wimax.h
14240 F:      include/uapi/linux/wimax.h
14241 F:      net/wimax/
14242
14243 WINBOND CIR DRIVER
14244 M:      David Härdeman <david@hardeman.nu>
14245 S:      Maintained
14246 F:      drivers/media/rc/winbond-cir.c
14247
14248 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14249 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14250 L:      linux-watchdog@vger.kernel.org
14251 S:      Maintained
14252 F:      drivers/watchdog/ebc-c384_wdt.c
14253
14254 WINSYSTEMS WS16C48 GPIO DRIVER
14255 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14256 L:      linux-gpio@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/gpio/gpio-ws16c48.c
14259
14260 WISTRON LAPTOP BUTTON DRIVER
14261 M:      Miloslav Trmac <mitr@volny.cz>
14262 S:      Maintained
14263 F:      drivers/input/misc/wistron_btns.c
14264
14265 WL3501 WIRELESS PCMCIA CARD DRIVER
14266 L:      linux-wireless@vger.kernel.org
14267 S:      Odd fixes
14268 F:      drivers/net/wireless/wl3501*
14269
14270 WOLFSON MICROELECTRONICS DRIVERS
14271 L:      patches@opensource.cirrus.com
14272 T:      git https://github.com/CirrusLogic/linux-drivers.git
14273 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14274 S:      Supported
14275 F:      Documentation/hwmon/wm83??
14276 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14277 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14278 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14279 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14280 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14281 F:      drivers/clk/clk-wm83*.c
14282 F:      drivers/extcon/extcon-arizona.c
14283 F:      drivers/leds/leds-wm83*.c
14284 F:      drivers/gpio/gpio-*wm*.c
14285 F:      drivers/gpio/gpio-arizona.c
14286 F:      drivers/hwmon/wm83??-hwmon.c
14287 F:      drivers/input/misc/wm831x-on.c
14288 F:      drivers/input/touchscreen/wm831x-ts.c
14289 F:      drivers/input/touchscreen/wm97*.c
14290 F:      drivers/mfd/arizona*
14291 F:      drivers/mfd/wm*.c
14292 F:      drivers/mfd/cs47l24*
14293 F:      drivers/power/supply/wm83*.c
14294 F:      drivers/rtc/rtc-wm83*.c
14295 F:      drivers/regulator/wm8*.c
14296 F:      drivers/regulator/arizona*
14297 F:      drivers/video/backlight/wm83*_bl.c
14298 F:      drivers/watchdog/wm83*_wdt.c
14299 F:      include/linux/mfd/arizona/
14300 F:      include/linux/mfd/wm831x/
14301 F:      include/linux/mfd/wm8350/
14302 F:      include/linux/mfd/wm8400*
14303 F:      include/linux/regulator/arizona*
14304 F:      include/linux/wm97xx.h
14305 F:      include/sound/wm????.h
14306 F:      sound/soc/codecs/arizona.?
14307 F:      sound/soc/codecs/wm*
14308 F:      sound/soc/codecs/cs47l24*
14309
14310 WORKQUEUE
14311 M:      Tejun Heo <tj@kernel.org>
14312 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14314 S:      Maintained
14315 F:      include/linux/workqueue.h
14316 F:      kernel/workqueue.c
14317 F:      Documentation/core-api/workqueue.rst
14318
14319 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14320 M:      Chen-Yu Tsai <wens@csie.org>
14321 L:      linux-kernel@vger.kernel.org
14322 S:      Maintained
14323 N:      axp[128]
14324
14325 X.25 NETWORK LAYER
14326 M:      Andrew Hendry <andrew.hendry@gmail.com>
14327 L:      linux-x25@vger.kernel.org
14328 S:      Odd Fixes
14329 F:      Documentation/networking/x25*
14330 F:      include/net/x25*
14331 F:      net/x25/
14332
14333 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14334 M:      Thomas Gleixner <tglx@linutronix.de>
14335 M:      Ingo Molnar <mingo@redhat.com>
14336 M:      "H. Peter Anvin" <hpa@zytor.com>
14337 M:      x86@kernel.org
14338 L:      linux-kernel@vger.kernel.org
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14340 S:      Maintained
14341 F:      Documentation/x86/
14342 F:      arch/x86/
14343
14344 X86 MCE INFRASTRUCTURE
14345 M:      Tony Luck <tony.luck@intel.com>
14346 M:      Borislav Petkov <bp@alien8.de>
14347 L:      linux-edac@vger.kernel.org
14348 S:      Maintained
14349 F:      arch/x86/kernel/cpu/mcheck/*
14350
14351 X86 MICROCODE UPDATE SUPPORT
14352 M:      Borislav Petkov <bp@alien8.de>
14353 S:      Maintained
14354 F:      arch/x86/kernel/cpu/microcode/*
14355
14356 X86 PLATFORM DRIVERS
14357 M:      Darren Hart <dvhart@infradead.org>
14358 M:      Andy Shevchenko <andy@infradead.org>
14359 L:      platform-driver-x86@vger.kernel.org
14360 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14361 S:      Maintained
14362 F:      drivers/platform/x86/
14363 F:      drivers/platform/olpc/
14364
14365 X86 VDSO
14366 M:      Andy Lutomirski <luto@amacapital.net>
14367 L:      linux-kernel@vger.kernel.org
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14369 S:      Maintained
14370 F:      arch/x86/entry/vdso/
14371
14372 XC2028/3028 TUNER DRIVER
14373 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14374 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14375 L:      linux-media@vger.kernel.org
14376 W:      https://linuxtv.org
14377 T:      git git://linuxtv.org/media_tree.git
14378 S:      Maintained
14379 F:      drivers/media/tuners/tuner-xc2028.*
14380
14381 XEN BLOCK SUBSYSTEM
14382 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14383 M:      Roger Pau Monné <roger.pau@citrix.com>
14384 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14385 S:      Supported
14386 F:      drivers/block/xen-blkback/*
14387 F:      drivers/block/xen*
14388
14389 XEN HYPERVISOR ARM
14390 M:      Stefano Stabellini <sstabellini@kernel.org>
14391 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14392 S:      Maintained
14393 F:      arch/arm/xen/
14394 F:      arch/arm/include/asm/xen/
14395
14396 XEN HYPERVISOR ARM64
14397 M:      Stefano Stabellini <sstabellini@kernel.org>
14398 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14399 S:      Maintained
14400 F:      arch/arm64/xen/
14401 F:      arch/arm64/include/asm/xen/
14402
14403 XEN HYPERVISOR INTERFACE
14404 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14405 M:      Juergen Gross <jgross@suse.com>
14406 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14408 S:      Supported
14409 F:      arch/x86/xen/
14410 F:      drivers/*/xen-*front.c
14411 F:      drivers/xen/
14412 F:      arch/x86/include/asm/xen/
14413 F:      include/xen/
14414 F:      include/uapi/xen/
14415 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14416 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14417
14418 XEN NETWORK BACKEND DRIVER
14419 M:      Wei Liu <wei.liu2@citrix.com>
14420 M:      Paul Durrant <paul.durrant@citrix.com>
14421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14422 L:      netdev@vger.kernel.org
14423 S:      Supported
14424 F:      drivers/net/xen-netback/*
14425
14426 XEN PCI SUBSYSTEM
14427 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14428 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14429 S:      Supported
14430 F:      arch/x86/pci/*xen*
14431 F:      drivers/pci/*xen*
14432
14433 XEN PVSCSI DRIVERS
14434 M:      Juergen Gross <jgross@suse.com>
14435 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14436 L:      linux-scsi@vger.kernel.org
14437 S:      Supported
14438 F:      drivers/scsi/xen-scsifront.c
14439 F:      drivers/xen/xen-scsiback.c
14440 F:      include/xen/interface/io/vscsiif.h
14441
14442 XEN SWIOTLB SUBSYSTEM
14443 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14445 S:      Supported
14446 F:      arch/x86/xen/*swiotlb*
14447 F:      drivers/xen/*swiotlb*
14448
14449 XFS FILESYSTEM
14450 M:      Darrick J. Wong <darrick.wong@oracle.com>
14451 M:      linux-xfs@vger.kernel.org
14452 L:      linux-xfs@vger.kernel.org
14453 W:      http://xfs.org/
14454 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14455 S:      Supported
14456 F:      Documentation/filesystems/xfs.txt
14457 F:      fs/xfs/
14458
14459 XILINX AXI ETHERNET DRIVER
14460 M:      Anirudha Sarangi <anirudh@xilinx.com>
14461 M:      John Linn <John.Linn@xilinx.com>
14462 S:      Maintained
14463 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14464
14465 XILINX UARTLITE SERIAL DRIVER
14466 M:      Peter Korsgaard <jacmet@sunsite.dk>
14467 L:      linux-serial@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/tty/serial/uartlite.c
14470
14471 XILINX VIDEO IP CORES
14472 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14473 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14474 L:      linux-media@vger.kernel.org
14475 T:      git git://linuxtv.org/media_tree.git
14476 S:      Supported
14477 F:      Documentation/devicetree/bindings/media/xilinx/
14478 F:      drivers/media/platform/xilinx/
14479 F:      include/uapi/linux/xilinx-v4l2-controls.h
14480
14481 XILLYBUS DRIVER
14482 M:      Eli Billauer <eli.billauer@gmail.com>
14483 L:      linux-kernel@vger.kernel.org
14484 S:      Supported
14485 F:      drivers/char/xillybus/
14486
14487 XRA1403 GPIO EXPANDER
14488 M:      Nandor Han <nandor.han@ge.com>
14489 M:      Semi Malinen <semi.malinen@ge.com>
14490 L:      linux-gpio@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/gpio/gpio-xra1403.c
14493 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14494
14495 XTENSA XTFPGA PLATFORM SUPPORT
14496 M:      Max Filippov <jcmvbkbc@gmail.com>
14497 L:      linux-xtensa@linux-xtensa.org
14498 S:      Maintained
14499 F:      drivers/spi/spi-xtensa-xtfpga.c
14500 F:      sound/soc/xtensa/xtfpga-i2s.c
14501
14502 YAM DRIVER FOR AX.25
14503 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14504 L:      linux-hams@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/net/hamradio/yam*
14507 F:      include/linux/yam.h
14508
14509 YAMA SECURITY MODULE
14510 M:      Kees Cook <keescook@chromium.org>
14511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14512 S:      Supported
14513 F:      security/yama/
14514 F:      Documentation/admin-guide/LSM/Yama.rst
14515
14516 YEALINK PHONE DRIVER
14517 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14518 L:      usbb2k-api-dev@nongnu.org
14519 S:      Maintained
14520 F:      Documentation/input/yealink.rst
14521 F:      drivers/input/misc/yealink.*
14522
14523 Z8530 DRIVER FOR AX.25
14524 M:      Joerg Reuter <jreuter@yaina.de>
14525 W:      http://yaina.de/jreuter/
14526 W:      http://www.qsl.net/dl1bke/
14527 L:      linux-hams@vger.kernel.org
14528 S:      Maintained
14529 F:      Documentation/networking/z8530drv.txt
14530 F:      drivers/net/hamradio/*scc.c
14531 F:      drivers/net/hamradio/z8530.h
14532
14533 ZBUD COMPRESSED PAGE ALLOCATOR
14534 M:      Seth Jennings <sjenning@redhat.com>
14535 M:      Dan Streetman <ddstreet@ieee.org>
14536 L:      linux-mm@kvack.org
14537 S:      Maintained
14538 F:      mm/zbud.c
14539 F:      include/linux/zbud.h
14540
14541 ZD1211RW WIRELESS DRIVER
14542 M:      Daniel Drake <dsd@gentoo.org>
14543 M:      Ulrich Kunitz <kune@deine-taler.de>
14544 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14545 L:      linux-wireless@vger.kernel.org
14546 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14547 S:      Maintained
14548 F:      drivers/net/wireless/zydas/zd1211rw/
14549
14550 ZD1301 MEDIA DRIVER
14551 M:      Antti Palosaari <crope@iki.fi>
14552 L:      linux-media@vger.kernel.org
14553 W:      https://linuxtv.org/
14554 W:      http://palosaari.fi/linux/
14555 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14556 S:      Maintained
14557 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14558
14559 ZD1301_DEMOD MEDIA DRIVER
14560 M:      Antti Palosaari <crope@iki.fi>
14561 L:      linux-media@vger.kernel.org
14562 W:      https://linuxtv.org/
14563 W:      http://palosaari.fi/linux/
14564 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14565 S:      Maintained
14566 F:      drivers/media/dvb-frontends/zd1301_demod*
14567
14568 ZPOOL COMPRESSED PAGE STORAGE API
14569 M:      Dan Streetman <ddstreet@ieee.org>
14570 L:      linux-mm@kvack.org
14571 S:      Maintained
14572 F:      mm/zpool.c
14573 F:      include/linux/zpool.h
14574
14575 ZR36067 VIDEO FOR LINUX DRIVER
14576 L:      mjpeg-users@lists.sourceforge.net
14577 L:      linux-media@vger.kernel.org
14578 W:      http://mjpeg.sourceforge.net/driver-zoran/
14579 T:      hg https://linuxtv.org/hg/v4l-dvb
14580 S:      Odd Fixes
14581 F:      drivers/media/pci/zoran/
14582
14583 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14584 M:      Minchan Kim <minchan@kernel.org>
14585 M:      Nitin Gupta <ngupta@vflare.org>
14586 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14587 L:      linux-kernel@vger.kernel.org
14588 S:      Maintained
14589 F:      drivers/block/zram/
14590 F:      Documentation/blockdev/zram.txt
14591
14592 ZS DECSTATION Z85C30 SERIAL DRIVER
14593 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14594 S:      Maintained
14595 F:      drivers/tty/serial/zs.*
14596
14597 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14598 M:      Minchan Kim <minchan@kernel.org>
14599 M:      Nitin Gupta <ngupta@vflare.org>
14600 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14601 L:      linux-mm@kvack.org
14602 S:      Maintained
14603 F:      mm/zsmalloc.c
14604 F:      include/linux/zsmalloc.h
14605 F:      Documentation/vm/zsmalloc.txt
14606
14607 ZSWAP COMPRESSED SWAP CACHING
14608 M:      Seth Jennings <sjenning@redhat.com>
14609 M:      Dan Streetman <ddstreet@ieee.org>
14610 L:      linux-mm@kvack.org
14611 S:      Maintained
14612 F:      mm/zswap.c
14613
14614 THE REST
14615 M:      Linus Torvalds <torvalds@linux-foundation.org>
14616 L:      linux-kernel@vger.kernel.org
14617 Q:      http://patchwork.kernel.org/project/LKML/list/
14618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14619 S:      Buried alive in reporters
14620 F:      *
14621 F:      */