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.rst
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/linux/platform_data/mdio-bcm-unimac.h
5105 F:      include/trace/events/mdio.h
5106 F:      include/uapi/linux/mdio.h
5107 F:      include/uapi/linux/mii.h
5108
5109 EXT2 FILE SYSTEM
5110 M:      Jan Kara <jack@suse.com>
5111 L:      linux-ext4@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/filesystems/ext2.txt
5114 F:      fs/ext2/
5115 F:      include/linux/ext2*
5116
5117 EXT4 FILE SYSTEM
5118 M:      "Theodore Ts'o" <tytso@mit.edu>
5119 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5120 L:      linux-ext4@vger.kernel.org
5121 W:      http://ext4.wiki.kernel.org
5122 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5124 S:      Maintained
5125 F:      Documentation/filesystems/ext4.txt
5126 F:      fs/ext4/
5127
5128 Extended Verification Module (EVM)
5129 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5130 L:      linux-ima-devel@lists.sourceforge.net
5131 L:      linux-security-module@vger.kernel.org
5132 S:      Supported
5133 F:      security/integrity/evm/
5134
5135 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5136 M:      Matt Fleming <matt@codeblueprint.co.uk>
5137 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5138 L:      linux-efi@vger.kernel.org
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5140 S:      Maintained
5141 F:      Documentation/efi-stub.txt
5142 F:      arch/*/kernel/efi.c
5143 F:      arch/x86/boot/compressed/eboot.[ch]
5144 F:      arch/*/include/asm/efi.h
5145 F:      arch/x86/platform/efi/
5146 F:      drivers/firmware/efi/
5147 F:      include/linux/efi*.h
5148 F:      arch/arm/boot/compressed/efi-header.S
5149 F:      arch/arm64/kernel/efi-entry.S
5150
5151 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5153 M:      Chanwoo Choi <cw00.choi@samsung.com>
5154 L:      linux-kernel@vger.kernel.org
5155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5156 S:      Maintained
5157 F:      drivers/extcon/
5158 F:      include/linux/extcon/
5159 F:      include/linux/extcon.h
5160 F:      Documentation/extcon/
5161 F:      Documentation/devicetree/bindings/extcon/
5162
5163 EXYNOS DP DRIVER
5164 M:      Jingoo Han <jingoohan1@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 S:      Maintained
5167 F:      drivers/gpu/drm/exynos/exynos_dp*
5168
5169 EXYNOS SYSMMU (IOMMU) driver
5170 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5171 L:      iommu@lists.linux-foundation.org
5172 S:      Maintained
5173 F:      drivers/iommu/exynos-iommu.c
5174
5175 EZchip NPS platform support
5176 M:      Noam Camus <noamc@ezchip.com>
5177 S:      Supported
5178 F:      arch/arc/plat-eznps
5179 F:      arch/arc/boot/dts/eznps.dts
5180
5181 F2FS FILE SYSTEM
5182 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5183 M:      Chao Yu <yuchao0@huawei.com>
5184 L:      linux-f2fs-devel@lists.sourceforge.net
5185 W:      https://f2fs.wiki.kernel.org/
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5187 S:      Maintained
5188 F:      Documentation/filesystems/f2fs.txt
5189 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5190 F:      fs/f2fs/
5191 F:      include/linux/f2fs_fs.h
5192 F:      include/trace/events/f2fs.h
5193
5194 F71805F HARDWARE MONITORING DRIVER
5195 M:      Jean Delvare <jdelvare@suse.com>
5196 L:      linux-hwmon@vger.kernel.org
5197 S:      Maintained
5198 F:      Documentation/hwmon/f71805f
5199 F:      drivers/hwmon/f71805f.c
5200
5201 FANOTIFY
5202 M:      Eric Paris <eparis@redhat.com>
5203 S:      Maintained
5204 F:      fs/notify/fanotify/
5205 F:      include/linux/fanotify.h
5206 F:      include/uapi/linux/fanotify.h
5207
5208 FARSYNC SYNCHRONOUS DRIVER
5209 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5210 W:      http://www.farsite.co.uk/
5211 S:      Supported
5212 F:      drivers/net/wan/farsync.*
5213
5214 FAULT INJECTION SUPPORT
5215 M:      Akinobu Mita <akinobu.mita@gmail.com>
5216 S:      Supported
5217 F:      Documentation/fault-injection/
5218 F:      lib/fault-inject.c
5219
5220 FBTFT Framebuffer drivers
5221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5222 S:      Maintained
5223 F:      drivers/staging/fbtft/
5224
5225 FC0011 TUNER DRIVER
5226 M:      Michael Buesch <m@bues.ch>
5227 L:      linux-media@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/media/tuners/fc0011.h
5230 F:      drivers/media/tuners/fc0011.c
5231
5232 FC2580 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/tuners/fc2580*
5241
5242 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5243 M:      Johannes Thumshirn <jth@kernel.org>
5244 L:      fcoe-devel@open-fcoe.org
5245 W:      www.Open-FCoE.org
5246 S:      Supported
5247 F:      drivers/scsi/libfc/
5248 F:      drivers/scsi/fcoe/
5249 F:      include/scsi/fc/
5250 F:      include/scsi/libfc.h
5251 F:      include/scsi/libfcoe.h
5252 F:      include/uapi/scsi/fc/
5253
5254 FILE LOCKING (flock() and fcntl()/lockf())
5255 M:      Jeff Layton <jlayton@poochiereds.net>
5256 M:      "J. Bruce Fields" <bfields@fieldses.org>
5257 L:      linux-fsdevel@vger.kernel.org
5258 S:      Maintained
5259 F:      include/linux/fcntl.h
5260 F:      include/linux/fs.h
5261 F:      include/uapi/linux/fcntl.h
5262 F:      include/uapi/linux/fs.h
5263 F:      fs/fcntl.c
5264 F:      fs/locks.c
5265
5266 FILESYSTEMS (VFS and infrastructure)
5267 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/*
5271
5272 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5273 M:      Riku Voipio <riku.voipio@iki.fi>
5274 L:      linux-hwmon@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/hwmon/f75375s.c
5277 F:      include/linux/f75375s.h
5278
5279 FIREWIRE AUDIO DRIVERS
5280 M:      Clemens Ladisch <clemens@ladisch.de>
5281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5282 T:      git git://git.alsa-project.org/alsa-kernel.git
5283 S:      Maintained
5284 F:      sound/firewire/
5285
5286 FIREWIRE MEDIA DRIVERS (firedtv)
5287 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5288 L:      linux-media@vger.kernel.org
5289 L:      linux1394-devel@lists.sourceforge.net
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5291 S:      Maintained
5292 F:      drivers/media/firewire/
5293
5294 FIREWIRE SBP-2 TARGET
5295 M:      Chris Boot <bootc@bootc.net>
5296 L:      linux-scsi@vger.kernel.org
5297 L:      target-devel@vger.kernel.org
5298 L:      linux1394-devel@lists.sourceforge.net
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5300 S:      Maintained
5301 F:      drivers/target/sbp/
5302
5303 FIREWIRE SUBSYSTEM
5304 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5305 L:      linux1394-devel@lists.sourceforge.net
5306 W:      http://ieee1394.wiki.kernel.org/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5308 S:      Maintained
5309 F:      drivers/firewire/
5310 F:      include/linux/firewire.h
5311 F:      include/uapi/linux/firewire*.h
5312 F:      tools/firewire/
5313
5314 FIRMWARE LOADER (request_firmware)
5315 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5316 L:      linux-kernel@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/firmware_class/
5319 F:      drivers/base/firmware*.c
5320 F:      include/linux/firmware.h
5321
5322 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5323 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5324 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5325 S:      Maintained
5326 F:      drivers/block/rsxx/
5327
5328 FLOPPY DRIVER
5329 M:      Jiri Kosina <jikos@kernel.org>
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5331 S:      Odd fixes
5332 F:      drivers/block/floppy.c
5333
5334 FMC SUBSYSTEM
5335 M:      Alessandro Rubini <rubini@gnudd.com>
5336 W:      http://www.ohwr.org/projects/fmc-bus
5337 S:      Supported
5338 F:      drivers/fmc/
5339 F:      include/linux/fmc*.h
5340 F:      include/linux/ipmi-fru.h
5341 K:      fmc_d.*register
5342
5343 FPGA MANAGER FRAMEWORK
5344 M:      Alan Tull <atull@kernel.org>
5345 R:      Moritz Fischer <moritz.fischer@ettus.com>
5346 L:      linux-fpga@vger.kernel.org
5347 S:      Maintained
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5349 F:      Documentation/fpga/
5350 F:      Documentation/devicetree/bindings/fpga/
5351 F:      drivers/fpga/
5352 F:      include/linux/fpga/
5353 W:      http://www.rocketboards.org
5354
5355 FPU EMULATOR
5356 M:      Bill Metzenthen <billm@melbpc.org.au>
5357 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5358 S:      Maintained
5359 F:      arch/x86/math-emu/
5360
5361 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5362 L:      netdev@vger.kernel.org
5363 S:      Orphan
5364 F:      drivers/net/wan/dlci.c
5365 F:      drivers/net/wan/sdla.c
5366
5367 FRAMEBUFFER LAYER
5368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5369 L:      linux-fbdev@vger.kernel.org
5370 T:      git git://github.com/bzolnier/linux.git
5371 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5372 S:      Maintained
5373 F:      Documentation/fb/
5374 F:      drivers/video/
5375 F:      include/video/
5376 F:      include/linux/fb.h
5377 F:      include/uapi/video/
5378 F:      include/uapi/linux/fb.h
5379
5380 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5381 M:      Horia Geantă <horia.geanta@nxp.com>
5382 M:      Dan Douglass <dan.douglass@nxp.com>
5383 L:      linux-crypto@vger.kernel.org
5384 S:      Maintained
5385 F:      drivers/crypto/caam/
5386 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5387
5388 FREESCALE DIU FRAMEBUFFER DRIVER
5389 M:      Timur Tabi <timur@tabi.org>
5390 L:      linux-fbdev@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/video/fbdev/fsl-diu-fb.*
5393
5394 FREESCALE DMA DRIVER
5395 M:      Li Yang <leoyang.li@nxp.com>
5396 M:      Zhang Wei <zw@zh-kernel.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/dma/fsldma.*
5400
5401 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5402 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5403 L:      netdev@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/net/ethernet/freescale/gianfar*
5406 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5407 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5408
5409 FREESCALE GPMI NAND DRIVER
5410 M:      Han Xu <han.xu@nxp.com>
5411 L:      linux-mtd@lists.infradead.org
5412 S:      Maintained
5413 F:      drivers/mtd/nand/gpmi-nand/*
5414
5415 FREESCALE I2C CPM DRIVER
5416 M:      Jochen Friedrich <jochen@scram.de>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 L:      linux-i2c@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/i2c/busses/i2c-cpm.c
5421
5422 FREESCALE IMX / MXC FEC DRIVER
5423 M:      Fugang Duan <fugang.duan@nxp.com>
5424 L:      netdev@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/net/ethernet/freescale/fec_main.c
5427 F:      drivers/net/ethernet/freescale/fec_ptp.c
5428 F:      drivers/net/ethernet/freescale/fec.h
5429 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5430
5431 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5432 M:      Sascha Hauer <kernel@pengutronix.de>
5433 L:      linux-fbdev@vger.kernel.org
5434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5435 S:      Maintained
5436 F:      include/linux/platform_data/video-imxfb.h
5437 F:      drivers/video/fbdev/imxfb.c
5438
5439 FREESCALE QORIQ DPAA ETHERNET DRIVER
5440 M:      Madalin Bucur <madalin.bucur@nxp.com>
5441 L:      netdev@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/net/ethernet/freescale/dpaa
5444
5445 FREESCALE QORIQ DPAA FMAN DRIVER
5446 M:      Madalin Bucur <madalin.bucur@nxp.com>
5447 L:      netdev@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/net/ethernet/freescale/fman
5450 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5451
5452 FREESCALE QUAD SPI DRIVER
5453 M:      Han Xu <han.xu@nxp.com>
5454 L:      linux-mtd@lists.infradead.org
5455 S:      Maintained
5456 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5457
5458 FREESCALE QUICC ENGINE LIBRARY
5459 M:      Qiang Zhao <qiang.zhao@nxp.com>
5460 L:      linuxppc-dev@lists.ozlabs.org
5461 S:      Maintained
5462 F:      drivers/soc/fsl/qe/
5463 F:      include/soc/fsl/*qe*.h
5464 F:      include/soc/fsl/*ucc*.h
5465
5466 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5467 M:      Li Yang <leoyang.li@nxp.com>
5468 L:      netdev@vger.kernel.org
5469 L:      linuxppc-dev@lists.ozlabs.org
5470 S:      Maintained
5471 F:      drivers/net/ethernet/freescale/ucc_geth*
5472
5473 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5474 M:      Zhao Qiang <qiang.zhao@nxp.com>
5475 L:      netdev@vger.kernel.org
5476 L:      linuxppc-dev@lists.ozlabs.org
5477 S:      Maintained
5478 F:      drivers/net/wan/fsl_ucc_hdlc*
5479
5480 FREESCALE QUICC ENGINE UCC UART DRIVER
5481 M:      Timur Tabi <timur@tabi.org>
5482 L:      linuxppc-dev@lists.ozlabs.org
5483 S:      Maintained
5484 F:      drivers/tty/serial/ucc_uart.c
5485
5486 FREESCALE SOC DRIVERS
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 L:      linux-arm-kernel@lists.infradead.org
5490 S:      Maintained
5491 F:      Documentation/devicetree/bindings/soc/fsl/
5492 F:      drivers/soc/fsl/
5493 F:      include/linux/fsl/
5494
5495 FREESCALE SOC FS_ENET DRIVER
5496 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5497 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5498 L:      linuxppc-dev@lists.ozlabs.org
5499 L:      netdev@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/net/ethernet/freescale/fs_enet/
5502 F:      include/linux/fs_enet_pd.h
5503
5504 FREESCALE SOC SOUND DRIVERS
5505 M:      Timur Tabi <timur@tabi.org>
5506 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5507 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5508 R:      Fabio Estevam <fabio.estevam@nxp.com>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      sound/soc/fsl/fsl*
5513 F:      sound/soc/fsl/imx*
5514 F:      sound/soc/fsl/mpc8610_hpcd.c
5515
5516 FREESCALE USB PERIPHERAL DRIVERS
5517 M:      Li Yang <leoyang.li@nxp.com>
5518 L:      linux-usb@vger.kernel.org
5519 L:      linuxppc-dev@lists.ozlabs.org
5520 S:      Maintained
5521 F:      drivers/usb/gadget/udc/fsl*
5522
5523 FREEVXFS FILESYSTEM
5524 M:      Christoph Hellwig <hch@infradead.org>
5525 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5526 S:      Maintained
5527 F:      fs/freevxfs/
5528
5529 FREEZER
5530 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5531 M:      Pavel Machek <pavel@ucw.cz>
5532 L:      linux-pm@vger.kernel.org
5533 S:      Supported
5534 F:      Documentation/power/freezing-of-tasks.txt
5535 F:      include/linux/freezer.h
5536 F:      kernel/freezer.c
5537
5538 FRONTSWAP API
5539 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      mm/frontswap.c
5543 F:      include/linux/frontswap.h
5544
5545 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5546 M:      David Howells <dhowells@redhat.com>
5547 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5548 S:      Supported
5549 F:      Documentation/filesystems/caching/
5550 F:      fs/fscache/
5551 F:      include/linux/fscache*.h
5552
5553 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5554 M:      Theodore Y. Ts'o <tytso@mit.edu>
5555 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5556 L:      linux-fscrypt@vger.kernel.org
5557 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5559 S:      Supported
5560 F:      fs/crypto/
5561 F:      include/linux/fscrypt*.h
5562
5563 FUJITSU FR-V (FRV) PORT
5564 S:      Orphan
5565 F:      arch/frv/
5566
5567 FUJITSU LAPTOP EXTRAS
5568 M:      Jonathan Woithe <jwoithe@just42.net>
5569 L:      platform-driver-x86@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/platform/x86/fujitsu-laptop.c
5572
5573 FUJITSU M-5MO LS CAMERA ISP DRIVER
5574 M:      Kyungmin Park <kyungmin.park@samsung.com>
5575 M:      Heungjun Kim <riverful.kim@samsung.com>
5576 L:      linux-media@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/media/i2c/m5mols/
5579 F:      include/media/i2c/m5mols.h
5580
5581 FUJITSU TABLET EXTRAS
5582 M:      Robert Gerlach <khnz@gmx.de>
5583 L:      platform-driver-x86@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/platform/x86/fujitsu-tablet.c
5586
5587 FUSE: FILESYSTEM IN USERSPACE
5588 M:      Miklos Szeredi <miklos@szeredi.hu>
5589 L:      linux-fsdevel@vger.kernel.org
5590 W:      http://fuse.sourceforge.net/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5592 S:      Maintained
5593 F:      fs/fuse/
5594 F:      include/uapi/linux/fuse.h
5595 F:      Documentation/filesystems/fuse.txt
5596
5597 FUTEX SUBSYSTEM
5598 M:      Thomas Gleixner <tglx@linutronix.de>
5599 M:      Ingo Molnar <mingo@redhat.com>
5600 R:      Peter Zijlstra <peterz@infradead.org>
5601 R:      Darren Hart <dvhart@infradead.org>
5602 L:      linux-kernel@vger.kernel.org
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5604 S:      Maintained
5605 F:      kernel/futex.c
5606 F:      kernel/futex_compat.c
5607 F:      include/asm-generic/futex.h
5608 F:      include/linux/futex.h
5609 F:      include/uapi/linux/futex.h
5610 F:      tools/testing/selftests/futex/
5611 F:      tools/perf/bench/futex*
5612 F:      Documentation/*futex*
5613
5614 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5615 M:      Rik Faith <faith@cs.unc.edu>
5616 L:      linux-scsi@vger.kernel.org
5617 S:      Odd Fixes (e.g., new signatures)
5618 F:      drivers/scsi/fdomain.*
5619
5620 GCC PLUGINS
5621 M:      Kees Cook <keescook@chromium.org>
5622 R:      Emese Revfy <re.emese@gmail.com>
5623 L:      kernel-hardening@lists.openwall.com
5624 S:      Maintained
5625 F:      scripts/gcc-plugins/
5626 F:      scripts/gcc-plugin.sh
5627 F:      scripts/Makefile.gcc-plugins
5628 F:      Documentation/gcc-plugins.txt
5629
5630 GCOV BASED KERNEL PROFILING
5631 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5632 S:      Maintained
5633 F:      kernel/gcov/
5634 F:      Documentation/dev-tools/gcov.rst
5635
5636 GDB KERNEL DEBUGGING HELPER SCRIPTS
5637 M:      Jan Kiszka <jan.kiszka@siemens.com>
5638 M:      Kieran Bingham <kieran@bingham.xyz>
5639 S:      Supported
5640 F:      scripts/gdb/
5641
5642 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5643 M:      Achim Leubner <achim_leubner@adaptec.com>
5644 L:      linux-scsi@vger.kernel.org
5645 W:      http://www.icp-vortex.com/
5646 S:      Supported
5647 F:      drivers/scsi/gdt*
5648
5649 GEMTEK FM RADIO RECEIVER DRIVER
5650 M:      Hans Verkuil <hverkuil@xs4all.nl>
5651 L:      linux-media@vger.kernel.org
5652 T:      git git://linuxtv.org/media_tree.git
5653 W:      https://linuxtv.org
5654 S:      Maintained
5655 F:      drivers/media/radio/radio-gemtek*
5656
5657 GENERIC GPIO I2C DRIVER
5658 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5659 S:      Supported
5660 F:      drivers/i2c/busses/i2c-gpio.c
5661 F:      include/linux/i2c-gpio.h
5662
5663 GENERIC GPIO I2C MULTIPLEXER DRIVER
5664 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5665 L:      linux-i2c@vger.kernel.org
5666 S:      Supported
5667 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5668 F:      include/linux/i2c-mux-gpio.h
5669 F:      Documentation/i2c/muxes/i2c-mux-gpio
5670
5671 GENERIC HDLC (WAN) DRIVERS
5672 M:      Krzysztof Halasa <khc@pm.waw.pl>
5673 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5674 S:      Maintained
5675 F:      drivers/net/wan/c101.c
5676 F:      drivers/net/wan/hd6457*
5677 F:      drivers/net/wan/hdlc*
5678 F:      drivers/net/wan/n2.c
5679 F:      drivers/net/wan/pc300too.c
5680 F:      drivers/net/wan/pci200syn.c
5681 F:      drivers/net/wan/wanxl*
5682
5683 GENERIC INCLUDE/ASM HEADER FILES
5684 M:      Arnd Bergmann <arnd@arndb.de>
5685 L:      linux-arch@vger.kernel.org
5686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5687 S:      Maintained
5688 F:      include/asm-generic/
5689 F:      include/uapi/asm-generic/
5690
5691 GENERIC PHY FRAMEWORK
5692 M:      Kishon Vijay Abraham I <kishon@ti.com>
5693 L:      linux-kernel@vger.kernel.org
5694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5695 S:      Supported
5696 F:      drivers/phy/
5697 F:      include/linux/phy/
5698
5699 GENERIC PM DOMAINS
5700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5701 M:      Kevin Hilman <khilman@kernel.org>
5702 M:      Ulf Hansson <ulf.hansson@linaro.org>
5703 L:      linux-pm@vger.kernel.org
5704 S:      Supported
5705 F:      drivers/base/power/domain*.c
5706 F:      include/linux/pm_domain.h
5707 F:      Documentation/devicetree/bindings/power/power_domain.txt
5708
5709 GENERIC UIO DRIVER FOR PCI DEVICES
5710 M:      "Michael S. Tsirkin" <mst@redhat.com>
5711 L:      kvm@vger.kernel.org
5712 S:      Supported
5713 F:      drivers/uio/uio_pci_generic.c
5714
5715 GENWQE (IBM Generic Workqueue Card)
5716 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5717 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5718 S:      Supported
5719 F:      drivers/misc/genwqe/
5720
5721 GET_MAINTAINER SCRIPT
5722 M:      Joe Perches <joe@perches.com>
5723 S:      Maintained
5724 F:      scripts/get_maintainer.pl
5725
5726 GFS2 FILE SYSTEM
5727 M:      Steven Whitehouse <swhiteho@redhat.com>
5728 M:      Bob Peterson <rpeterso@redhat.com>
5729 L:      cluster-devel@redhat.com
5730 W:      http://sources.redhat.com/cluster/
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5732 S:      Supported
5733 F:      Documentation/filesystems/gfs2*.txt
5734 F:      fs/gfs2/
5735 F:      include/uapi/linux/gfs2_ondisk.h
5736
5737 GIGASET ISDN DRIVERS
5738 M:      Paul Bolle <pebolle@tiscali.nl>
5739 L:      gigaset307x-common@lists.sourceforge.net
5740 W:      http://gigaset307x.sourceforge.net/
5741 S:      Odd Fixes
5742 F:      Documentation/isdn/README.gigaset
5743 F:      drivers/isdn/gigaset/
5744 F:      include/uapi/linux/gigaset_dev.h
5745
5746 GO7007 MPEG CODEC
5747 M:      Hans Verkuil <hans.verkuil@cisco.com>
5748 L:      linux-media@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/media/usb/go7007/
5751
5752 GOODIX TOUCHSCREEN
5753 M:      Bastien Nocera <hadess@hadess.net>
5754 L:      linux-input@vger.kernel.org
5755 S:      Maintained
5756 F:      drivers/input/touchscreen/goodix.c
5757
5758 GPIO ACPI SUPPORT
5759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5760 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5761 L:      linux-gpio@vger.kernel.org
5762 L:      linux-acpi@vger.kernel.org
5763 S:      Maintained
5764 F:      Documentation/acpi/gpio-properties.txt
5765 F:      drivers/gpio/gpiolib-acpi.c
5766
5767 GPIO MOCKUP DRIVER
5768 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5769 L:      linux-gpio@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/gpio/gpio-mockup.c
5772 F:      tools/testing/selftests/gpio/
5773
5774 GPIO SUBSYSTEM
5775 M:      Linus Walleij <linus.walleij@linaro.org>
5776 L:      linux-gpio@vger.kernel.org
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5778 S:      Maintained
5779 F:      Documentation/devicetree/bindings/gpio/
5780 F:      Documentation/gpio/
5781 F:      Documentation/ABI/testing/gpio-cdev
5782 F:      Documentation/ABI/obsolete/sysfs-gpio
5783 F:      drivers/gpio/
5784 F:      include/linux/gpio/
5785 F:      include/linux/gpio.h
5786 F:      include/asm-generic/gpio.h
5787 F:      include/uapi/linux/gpio.h
5788 F:      tools/gpio/
5789
5790 GRE DEMULTIPLEXER DRIVER
5791 M:      Dmitry Kozlov <xeb@mail.ru>
5792 L:      netdev@vger.kernel.org
5793 S:      Maintained
5794 F:      net/ipv4/gre_demux.c
5795 F:      net/ipv4/gre_offload.c
5796 F:      include/net/gre.h
5797
5798 GRETH 10/100/1G Ethernet MAC device driver
5799 M:      Andreas Larsson <andreas@gaisler.com>
5800 L:      netdev@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/net/ethernet/aeroflex/
5803
5804 GREYBUS AUDIO PROTOCOLS DRIVERS
5805 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5806 M:      Mark Greer <mgreer@animalcreek.com>
5807 S:      Maintained
5808 F:      drivers/staging/greybus/audio_apbridgea.c
5809 F:      drivers/staging/greybus/audio_apbridgea.h
5810 F:      drivers/staging/greybus/audio_codec.c
5811 F:      drivers/staging/greybus/audio_codec.h
5812 F:      drivers/staging/greybus/audio_gb.c
5813 F:      drivers/staging/greybus/audio_manager.c
5814 F:      drivers/staging/greybus/audio_manager.h
5815 F:      drivers/staging/greybus/audio_manager_module.c
5816 F:      drivers/staging/greybus/audio_manager_private.h
5817 F:      drivers/staging/greybus/audio_manager_sysfs.c
5818 F:      drivers/staging/greybus/audio_module.c
5819 F:      drivers/staging/greybus/audio_topology.c
5820
5821 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5822 M:      Viresh Kumar <vireshk@kernel.org>
5823 S:      Maintained
5824 F:      drivers/staging/greybus/authentication.c
5825 F:      drivers/staging/greybus/bootrom.c
5826 F:      drivers/staging/greybus/firmware.h
5827 F:      drivers/staging/greybus/fw-core.c
5828 F:      drivers/staging/greybus/fw-download.c
5829 F:      drivers/staging/greybus/fw-managament.c
5830 F:      drivers/staging/greybus/greybus_authentication.h
5831 F:      drivers/staging/greybus/greybus_firmware.h
5832 F:      drivers/staging/greybus/hid.c
5833 F:      drivers/staging/greybus/i2c.c
5834 F:      drivers/staging/greybus/spi.c
5835 F:      drivers/staging/greybus/spilib.c
5836 F:      drivers/staging/greybus/spilib.h
5837
5838 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5839 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5840 S:      Maintained
5841 F:      drivers/staging/greybus/loopback.c
5842 F:      drivers/staging/greybus/timesync.c
5843 F:      drivers/staging/greybus/timesync_platform.c
5844
5845 GREYBUS PLATFORM DRIVERS
5846 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5847 S:      Maintained
5848 F:      drivers/staging/greybus/arche-platform.c
5849 F:      drivers/staging/greybus/arche-apb-ctrl.c
5850 F:      drivers/staging/greybus/arche_platform.h
5851
5852 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5853 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5854 S:      Maintained
5855 F:      drivers/staging/greybus/sdio.c
5856 F:      drivers/staging/greybus/light.c
5857 F:      drivers/staging/greybus/gpio.c
5858 F:      drivers/staging/greybus/power_supply.c
5859 F:      drivers/staging/greybus/spi.c
5860 F:      drivers/staging/greybus/spilib.c
5861
5862 GREYBUS SUBSYSTEM
5863 M:      Johan Hovold <johan@kernel.org>
5864 M:      Alex Elder <elder@kernel.org>
5865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/
5868 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5869
5870 GREYBUS UART PROTOCOLS DRIVERS
5871 M:      David Lin <dtwlin@gmail.com>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/uart.c
5874 F:      drivers/staging/greybus/log.c
5875
5876 GS1662 VIDEO SERIALIZER
5877 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5878 L:      linux-media@vger.kernel.org
5879 T:      git git://linuxtv.org/media_tree.git
5880 S:      Maintained
5881 F:      drivers/media/spi/gs1662.c
5882
5883 GSPCA FINEPIX SUBDRIVER
5884 M:      Frank Zago <frank@zago.net>
5885 L:      linux-media@vger.kernel.org
5886 T:      git git://linuxtv.org/media_tree.git
5887 S:      Maintained
5888 F:      drivers/media/usb/gspca/finepix.c
5889
5890 GSPCA GL860 SUBDRIVER
5891 M:      Olivier Lorin <o.lorin@laposte.net>
5892 L:      linux-media@vger.kernel.org
5893 T:      git git://linuxtv.org/media_tree.git
5894 S:      Maintained
5895 F:      drivers/media/usb/gspca/gl860/
5896
5897 GSPCA M5602 SUBDRIVER
5898 M:      Erik Andren <erik.andren@gmail.com>
5899 L:      linux-media@vger.kernel.org
5900 T:      git git://linuxtv.org/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/gspca/m5602/
5903
5904 GSPCA PAC207 SONIXB SUBDRIVER
5905 M:      Hans Verkuil <hverkuil@xs4all.nl>
5906 L:      linux-media@vger.kernel.org
5907 T:      git git://linuxtv.org/media_tree.git
5908 S:      Odd Fixes
5909 F:      drivers/media/usb/gspca/pac207.c
5910
5911 GSPCA SN9C20X SUBDRIVER
5912 M:      Brian Johnson <brijohn@gmail.com>
5913 L:      linux-media@vger.kernel.org
5914 T:      git git://linuxtv.org/media_tree.git
5915 S:      Maintained
5916 F:      drivers/media/usb/gspca/sn9c20x.c
5917
5918 GSPCA T613 SUBDRIVER
5919 M:      Leandro Costantino <lcostantino@gmail.com>
5920 L:      linux-media@vger.kernel.org
5921 T:      git git://linuxtv.org/media_tree.git
5922 S:      Maintained
5923 F:      drivers/media/usb/gspca/t613.c
5924
5925 GSPCA USB WEBCAM DRIVER
5926 M:      Hans Verkuil <hverkuil@xs4all.nl>
5927 L:      linux-media@vger.kernel.org
5928 T:      git git://linuxtv.org/media_tree.git
5929 S:      Odd Fixes
5930 F:      drivers/media/usb/gspca/
5931
5932 GTP (GPRS Tunneling Protocol)
5933 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5934 M:      Harald Welte <laforge@gnumonks.org>
5935 L:      osmocom-net-gprs@lists.osmocom.org
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5937 S:      Maintained
5938 F:      drivers/net/gtp.c
5939
5940 GUID PARTITION TABLE (GPT)
5941 M:      Davidlohr Bueso <dave@stgolabs.net>
5942 L:      linux-efi@vger.kernel.org
5943 S:      Maintained
5944 F:      block/partitions/efi.*
5945
5946 H8/300 ARCHITECTURE
5947 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5948 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5949 W:      http://uclinux-h8.sourceforge.jp
5950 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5951 S:      Maintained
5952 F:      arch/h8300/
5953 F:      drivers/clocksource/h8300_*.c
5954 F:      drivers/clk/h8300/
5955 F:      drivers/irqchip/irq-renesas-h8*.c
5956
5957 HACKRF MEDIA DRIVER
5958 M:      Antti Palosaari <crope@iki.fi>
5959 L:      linux-media@vger.kernel.org
5960 W:      https://linuxtv.org
5961 W:      http://palosaari.fi/linux/
5962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5963 T:      git git://linuxtv.org/anttip/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/usb/hackrf/
5966
5967 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5968 M:      Frank Seidel <frank@f-seidel.de>
5969 L:      platform-driver-x86@vger.kernel.org
5970 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5971 S:      Maintained
5972 F:      drivers/platform/x86/hdaps.c
5973
5974 HARDWARE MONITORING
5975 M:      Jean Delvare <jdelvare@suse.com>
5976 M:      Guenter Roeck <linux@roeck-us.net>
5977 L:      linux-hwmon@vger.kernel.org
5978 W:      http://hwmon.wiki.kernel.org/
5979 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5981 S:      Maintained
5982 F:      Documentation/hwmon/
5983 F:      drivers/hwmon/
5984 F:      include/linux/hwmon*.h
5985
5986 HARDWARE RANDOM NUMBER GENERATOR CORE
5987 M:      Matt Mackall <mpm@selenic.com>
5988 M:      Herbert Xu <herbert@gondor.apana.org.au>
5989 L:      linux-crypto@vger.kernel.org
5990 S:      Odd fixes
5991 F:      Documentation/devicetree/bindings/rng/
5992 F:      Documentation/hw_random.txt
5993 F:      drivers/char/hw_random/
5994 F:      include/linux/hw_random.h
5995
5996 HARDWARE SPINLOCK CORE
5997 M:      Ohad Ben-Cohen <ohad@wizery.com>
5998 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5999 L:      linux-remoteproc@vger.kernel.org
6000 S:      Maintained
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6002 F:      Documentation/devicetree/bindings/hwlock/
6003 F:      Documentation/hwspinlock.txt
6004 F:      drivers/hwspinlock/
6005 F:      include/linux/hwspinlock.h
6006
6007 HARMONY SOUND DRIVER
6008 L:      linux-parisc@vger.kernel.org
6009 S:      Maintained
6010 F:      sound/parisc/harmony.*
6011
6012 HDPVR USB VIDEO ENCODER DRIVER
6013 M:      Hans Verkuil <hverkuil@xs4all.nl>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 W:      https://linuxtv.org
6017 S:      Odd Fixes
6018 F:      drivers/media/usb/hdpvr/
6019
6020 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6021 M:      Jimmy Vance <jimmy.vance@hpe.com>
6022 S:      Supported
6023 F:      Documentation/watchdog/hpwdt.txt
6024 F:      drivers/watchdog/hpwdt.c
6025
6026 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6027 M:      Don Brace <don.brace@microsemi.com>
6028 L:      esc.storagedev@microsemi.com
6029 L:      linux-scsi@vger.kernel.org
6030 S:      Supported
6031 F:      Documentation/scsi/hpsa.txt
6032 F:      drivers/scsi/hpsa*.[ch]
6033 F:      include/linux/cciss*.h
6034 F:      include/uapi/linux/cciss*.h
6035
6036 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6037 M:      Don Brace <don.brace@microsemi.com>
6038 L:      esc.storagedev@microsemi.com
6039 L:      linux-scsi@vger.kernel.org
6040 S:      Supported
6041 F:      Documentation/blockdev/cciss.txt
6042 F:      drivers/block/cciss*
6043 F:      include/linux/cciss_ioctl.h
6044 F:      include/uapi/linux/cciss_ioctl.h
6045
6046 HFI1 DRIVER
6047 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6048 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6049 L:      linux-rdma@vger.kernel.org
6050 S:      Supported
6051 F:      drivers/infiniband/hw/hfi1
6052
6053 HFS FILESYSTEM
6054 L:      linux-fsdevel@vger.kernel.org
6055 S:      Orphan
6056 F:      Documentation/filesystems/hfs.txt
6057 F:      fs/hfs/
6058
6059 HFSPLUS FILESYSTEM
6060 L:      linux-fsdevel@vger.kernel.org
6061 S:      Orphan
6062 F:      Documentation/filesystems/hfsplus.txt
6063 F:      fs/hfsplus/
6064
6065 HGA FRAMEBUFFER DRIVER
6066 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6067 L:      linux-nvidia@lists.surfsouth.com
6068 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6069 S:      Maintained
6070 F:      drivers/video/fbdev/hgafb.c
6071
6072 HIBERNATION (aka Software Suspend, aka swsusp)
6073 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6074 M:      Pavel Machek <pavel@ucw.cz>
6075 L:      linux-pm@vger.kernel.org
6076 B:      https://bugzilla.kernel.org
6077 S:      Supported
6078 F:      arch/x86/power/
6079 F:      drivers/base/power/
6080 F:      kernel/power/
6081 F:      include/linux/suspend.h
6082 F:      include/linux/freezer.h
6083 F:      include/linux/pm.h
6084 F:      arch/*/include/asm/suspend*.h
6085
6086 HID CORE LAYER
6087 M:      Jiri Kosina <jikos@kernel.org>
6088 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6089 L:      linux-input@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6091 S:      Maintained
6092 F:      drivers/hid/
6093 F:      include/linux/hid*
6094 F:      include/uapi/linux/hid*
6095
6096 HID SENSOR HUB DRIVERS
6097 M:      Jiri Kosina <jikos@kernel.org>
6098 M:      Jonathan Cameron <jic23@kernel.org>
6099 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6100 L:      linux-input@vger.kernel.org
6101 L:      linux-iio@vger.kernel.org
6102 S:      Maintained
6103 F:      Documentation/hid/hid-sensor*
6104 F:      drivers/hid/hid-sensor-*
6105 F:      drivers/iio/*/hid-*
6106 F:      include/linux/hid-sensor-*
6107
6108 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6109 M:      Thomas Gleixner <tglx@linutronix.de>
6110 L:      linux-kernel@vger.kernel.org
6111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6112 S:      Maintained
6113 F:      Documentation/timers/
6114 F:      kernel/time/hrtimer.c
6115 F:      kernel/time/clockevents.c
6116 F:      kernel/time/timer_*.c
6117 F:      include/linux/clockchips.h
6118 F:      include/linux/hrtimer.h
6119
6120 HIGH-SPEED SCC DRIVER FOR AX.25
6121 L:      linux-hams@vger.kernel.org
6122 S:      Orphan
6123 F:      drivers/net/hamradio/dmascc.c
6124 F:      drivers/net/hamradio/scc.c
6125
6126 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6127 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6128 W:      http://www.highpoint-tech.com
6129 S:      Supported
6130 F:      Documentation/scsi/hptiop.txt
6131 F:      drivers/scsi/hptiop.c
6132
6133 HIPPI
6134 M:      Jes Sorensen <jes@trained-monkey.org>
6135 L:      linux-hippi@sunsite.dk
6136 S:      Maintained
6137 F:      include/linux/hippidevice.h
6138 F:      include/uapi/linux/if_hippi.h
6139 F:      net/802/hippi.c
6140 F:      drivers/net/hippi/
6141
6142 HISILICON NETWORK SUBSYSTEM DRIVER
6143 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6144 M:      Salil Mehta <salil.mehta@huawei.com>
6145 L:      netdev@vger.kernel.org
6146 W:      http://www.hisilicon.com
6147 S:      Maintained
6148 F:      drivers/net/ethernet/hisilicon/
6149 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6150
6151 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6152 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6153 M:      Salil Mehta <salil.mehta@huawei.com>
6154 L:      netdev@vger.kernel.org
6155 W:      http://www.hisilicon.com
6156 S:      Maintained
6157 F:      drivers/net/ethernet/hisilicon/hns3/
6158
6159 HISILICON ROCE DRIVER
6160 M:      Lijun Ou <oulijun@huawei.com>
6161 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6162 L:      linux-rdma@vger.kernel.org
6163 S:      Maintained
6164 F:      drivers/infiniband/hw/hns/
6165 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6166
6167 HISILICON SAS Controller
6168 M:      John Garry <john.garry@huawei.com>
6169 W:      http://www.hisilicon.com
6170 S:      Supported
6171 F:      drivers/scsi/hisi_sas/
6172 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6173
6174 HOST AP DRIVER
6175 M:      Jouni Malinen <j@w1.fi>
6176 L:      linux-wireless@vger.kernel.org
6177 W:      http://w1.fi/hostap-driver.html
6178 S:      Obsolete
6179 F:      drivers/net/wireless/intersil/hostap/
6180
6181 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6182 L:      platform-driver-x86@vger.kernel.org
6183 S:      Orphan
6184 F:      drivers/platform/x86/tc1100-wmi.c
6185
6186 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6187 M:      Jaroslav Kysela <perex@perex.cz>
6188 S:      Maintained
6189 F:      drivers/net/ethernet/hp/hp100.*
6190
6191 HPET:   High Precision Event Timers driver
6192 M:      Clemens Ladisch <clemens@ladisch.de>
6193 S:      Maintained
6194 F:      Documentation/timers/hpet.txt
6195 F:      drivers/char/hpet.c
6196 F:      include/linux/hpet.h
6197 F:      include/uapi/linux/hpet.h
6198
6199 HPET:   x86
6200 S:      Orphan
6201 F:      arch/x86/kernel/hpet.c
6202 F:      arch/x86/include/asm/hpet.h
6203
6204 HPFS FILESYSTEM
6205 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6206 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6207 S:      Maintained
6208 F:      fs/hpfs/
6209
6210 HSI SUBSYSTEM
6211 M:      Sebastian Reichel <sre@kernel.org>
6212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6213 S:      Maintained
6214 F:      Documentation/ABI/testing/sysfs-bus-hsi
6215 F:      Documentation/driver-api/hsi.rst
6216 F:      drivers/hsi/
6217 F:      include/linux/hsi/
6218 F:      include/uapi/linux/hsi/
6219
6220 HSO 3G MODEM DRIVER
6221 L:      linux-usb@vger.kernel.org
6222 S:      Orphan
6223 F:      drivers/net/usb/hso.c
6224
6225 HSR NETWORK PROTOCOL
6226 M:      Arvid Brodin <arvid.brodin@alten.se>
6227 L:      netdev@vger.kernel.org
6228 S:      Maintained
6229 F:      net/hsr/
6230
6231 HT16K33 LED CONTROLLER DRIVER
6232 M:      Robin van der Gracht <robin@protonic.nl>
6233 S:      Maintained
6234 F:      drivers/auxdisplay/ht16k33.c
6235 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6236
6237 HTCPEN TOUCHSCREEN DRIVER
6238 M:      Pau Oliva Fora <pof@eslack.org>
6239 L:      linux-input@vger.kernel.org
6240 S:      Maintained
6241 F:      drivers/input/touchscreen/htcpen.c
6242
6243 HUAWEI ETHERNET DRIVER
6244 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6245 L:      netdev@vger.kernel.org
6246 S:      Supported
6247 F:      Documentation/networking/hinic.txt
6248 F:      drivers/net/ethernet/huawei/hinic/
6249
6250 HUGETLB FILESYSTEM
6251 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6252 S:      Maintained
6253 F:      fs/hugetlbfs/
6254
6255 HVA ST MEDIA DRIVER
6256 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6257 L:      linux-media@vger.kernel.org
6258 T:      git git://linuxtv.org/media_tree.git
6259 W:      https://linuxtv.org
6260 S:      Supported
6261 F:      drivers/media/platform/sti/hva
6262
6263 HWPOISON MEMORY FAILURE HANDLING
6264 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6265 L:      linux-mm@kvack.org
6266 S:      Maintained
6267 F:      mm/memory-failure.c
6268 F:      mm/hwpoison-inject.c
6269
6270 Hyper-V CORE AND DRIVERS
6271 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6272 M:      Haiyang Zhang <haiyangz@microsoft.com>
6273 M:      Stephen Hemminger <sthemmin@microsoft.com>
6274 L:      devel@linuxdriverproject.org
6275 S:      Maintained
6276 F:      Documentation/networking/netvsc.txt
6277 F:      arch/x86/include/asm/mshyperv.h
6278 F:      arch/x86/include/uapi/asm/hyperv.h
6279 F:      arch/x86/kernel/cpu/mshyperv.c
6280 F:      arch/x86/hyperv
6281 F:      drivers/hid/hid-hyperv.c
6282 F:      drivers/hv/
6283 F:      drivers/input/serio/hyperv-keyboard.c
6284 F:      drivers/pci/host/pci-hyperv.c
6285 F:      drivers/net/hyperv/
6286 F:      drivers/scsi/storvsc_drv.c
6287 F:      drivers/uio/uio_hv_generic.c
6288 F:      drivers/video/fbdev/hyperv_fb.c
6289 F:      include/linux/hyperv.h
6290 F:      tools/hv/
6291 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6292
6293 HYPERVISOR VIRTUAL CONSOLE DRIVER
6294 L:      linuxppc-dev@lists.ozlabs.org
6295 S:      Odd Fixes
6296 F:      drivers/tty/hvc/
6297
6298 I2C ACPI SUPPORT
6299 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6300 L:      linux-i2c@vger.kernel.org
6301 L:      linux-acpi@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/i2c/i2c-core-acpi.c
6304
6305 I2C MUXES
6306 M:      Peter Rosin <peda@axentia.se>
6307 L:      linux-i2c@vger.kernel.org
6308 S:      Maintained
6309 F:      Documentation/i2c/i2c-topology
6310 F:      Documentation/i2c/muxes/
6311 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6312 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6313 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6314 F:      drivers/i2c/i2c-mux.c
6315 F:      drivers/i2c/muxes/
6316 F:      include/linux/i2c-mux.h
6317
6318 I2C OVER PARALLEL PORT
6319 M:      Jean Delvare <jdelvare@suse.com>
6320 L:      linux-i2c@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/i2c/busses/i2c-parport
6323 F:      Documentation/i2c/busses/i2c-parport-light
6324 F:      drivers/i2c/busses/i2c-parport.c
6325 F:      drivers/i2c/busses/i2c-parport-light.c
6326
6327 I2C SUBSYSTEM
6328 M:      Wolfram Sang <wsa@the-dreams.de>
6329 L:      linux-i2c@vger.kernel.org
6330 W:      https://i2c.wiki.kernel.org/
6331 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6333 S:      Maintained
6334 F:      Documentation/devicetree/bindings/i2c/
6335 F:      Documentation/i2c/
6336 F:      drivers/i2c/
6337 F:      drivers/i2c/*/
6338 F:      include/linux/i2c.h
6339 F:      include/linux/i2c-*.h
6340 F:      include/uapi/linux/i2c.h
6341 F:      include/uapi/linux/i2c-*.h
6342
6343 I2C-TAOS-EVM DRIVER
6344 M:      Jean Delvare <jdelvare@suse.com>
6345 L:      linux-i2c@vger.kernel.org
6346 S:      Maintained
6347 F:      Documentation/i2c/busses/i2c-taos-evm
6348 F:      drivers/i2c/busses/i2c-taos-evm.c
6349
6350 I2C-TINY-USB DRIVER
6351 M:      Till Harbaum <till@harbaum.org>
6352 L:      linux-i2c@vger.kernel.org
6353 W:      http://www.harbaum.org/till/i2c_tiny_usb
6354 S:      Maintained
6355 F:      drivers/i2c/busses/i2c-tiny-usb.c
6356
6357 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6358 M:      Jean Delvare <jdelvare@suse.com>
6359 L:      linux-i2c@vger.kernel.org
6360 S:      Maintained
6361 F:      Documentation/i2c/busses/i2c-ali1535
6362 F:      Documentation/i2c/busses/i2c-ali1563
6363 F:      Documentation/i2c/busses/i2c-ali15x3
6364 F:      Documentation/i2c/busses/i2c-amd756
6365 F:      Documentation/i2c/busses/i2c-amd8111
6366 F:      Documentation/i2c/busses/i2c-i801
6367 F:      Documentation/i2c/busses/i2c-nforce2
6368 F:      Documentation/i2c/busses/i2c-piix4
6369 F:      Documentation/i2c/busses/i2c-sis5595
6370 F:      Documentation/i2c/busses/i2c-sis630
6371 F:      Documentation/i2c/busses/i2c-sis96x
6372 F:      Documentation/i2c/busses/i2c-via
6373 F:      Documentation/i2c/busses/i2c-viapro
6374 F:      drivers/i2c/busses/i2c-ali1535.c
6375 F:      drivers/i2c/busses/i2c-ali1563.c
6376 F:      drivers/i2c/busses/i2c-ali15x3.c
6377 F:      drivers/i2c/busses/i2c-amd756.c
6378 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6379 F:      drivers/i2c/busses/i2c-amd8111.c
6380 F:      drivers/i2c/busses/i2c-i801.c
6381 F:      drivers/i2c/busses/i2c-isch.c
6382 F:      drivers/i2c/busses/i2c-nforce2.c
6383 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6384 F:      drivers/i2c/busses/i2c-piix4.c
6385 F:      drivers/i2c/busses/i2c-sis5595.c
6386 F:      drivers/i2c/busses/i2c-sis630.c
6387 F:      drivers/i2c/busses/i2c-sis96x.c
6388 F:      drivers/i2c/busses/i2c-via.c
6389 F:      drivers/i2c/busses/i2c-viapro.c
6390
6391 I2C/SMBUS ISMT DRIVER
6392 M:      Seth Heasley <seth.heasley@intel.com>
6393 M:      Neil Horman <nhorman@tuxdriver.com>
6394 L:      linux-i2c@vger.kernel.org
6395 F:      drivers/i2c/busses/i2c-ismt.c
6396 F:      Documentation/i2c/busses/i2c-ismt
6397
6398 I2C/SMBUS STUB DRIVER
6399 M:      Jean Delvare <jdelvare@suse.com>
6400 L:      linux-i2c@vger.kernel.org
6401 S:      Maintained
6402 F:      drivers/i2c/i2c-stub.c
6403
6404 i386 BOOT CODE
6405 M:      "H. Peter Anvin" <hpa@zytor.com>
6406 S:      Maintained
6407 F:      arch/x86/boot/
6408
6409 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6410 M:      "H. Peter Anvin" <hpa@zytor.com>
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6412 S:      Maintained
6413
6414 IA64 (Itanium) PLATFORM
6415 M:      Tony Luck <tony.luck@intel.com>
6416 M:      Fenghua Yu <fenghua.yu@intel.com>
6417 L:      linux-ia64@vger.kernel.org
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6419 S:      Maintained
6420 F:      arch/ia64/
6421
6422 IBM Power 842 compression accelerator
6423 M:      Haren Myneni <haren@us.ibm.com>
6424 S:      Supported
6425 F:      drivers/crypto/nx/Makefile
6426 F:      drivers/crypto/nx/Kconfig
6427 F:      drivers/crypto/nx/nx-842*
6428 F:      include/linux/sw842.h
6429 F:      crypto/842.c
6430 F:      lib/842/
6431
6432 IBM Power in-Nest Crypto Acceleration
6433 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6434 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6435 L:      linux-crypto@vger.kernel.org
6436 S:      Supported
6437 F:      drivers/crypto/nx/Makefile
6438 F:      drivers/crypto/nx/Kconfig
6439 F:      drivers/crypto/nx/nx-aes*
6440 F:      drivers/crypto/nx/nx-sha*
6441 F:      drivers/crypto/nx/nx.*
6442 F:      drivers/crypto/nx/nx_csbcpb.h
6443 F:      drivers/crypto/nx/nx_debugfs.h
6444
6445 IBM Power Linux RAID adapter
6446 M:      Brian King <brking@us.ibm.com>
6447 S:      Supported
6448 F:      drivers/scsi/ipr.*
6449
6450 IBM Power SRIOV Virtual NIC Device Driver
6451 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6452 M:      John Allen <jallen@linux.vnet.ibm.com>
6453 L:      netdev@vger.kernel.org
6454 S:      Supported
6455 F:      drivers/net/ethernet/ibm/ibmvnic.*
6456
6457 IBM Power Virtual Ethernet Device Driver
6458 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6459 L:      netdev@vger.kernel.org
6460 S:      Supported
6461 F:      drivers/net/ethernet/ibm/ibmveth.*
6462
6463 IBM Power Virtual FC Device Drivers
6464 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6465 L:      linux-scsi@vger.kernel.org
6466 S:      Supported
6467 F:      drivers/scsi/ibmvscsi/ibmvfc*
6468
6469 IBM Power Virtual SCSI Device Drivers
6470 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6471 L:      linux-scsi@vger.kernel.org
6472 S:      Supported
6473 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6474 F:      include/scsi/viosrp.h
6475
6476 IBM Power Virtual SCSI Device Target Driver
6477 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6478 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6479 L:      linux-scsi@vger.kernel.org
6480 L:      target-devel@vger.kernel.org
6481 S:      Supported
6482 F:      drivers/scsi/ibmvscsi_tgt/
6483
6484 IBM Power VMX Cryptographic instructions
6485 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6486 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6487 L:      linux-crypto@vger.kernel.org
6488 S:      Supported
6489 F:      drivers/crypto/vmx/Makefile
6490 F:      drivers/crypto/vmx/Kconfig
6491 F:      drivers/crypto/vmx/vmx.c
6492 F:      drivers/crypto/vmx/aes*
6493 F:      drivers/crypto/vmx/ghash*
6494 F:      drivers/crypto/vmx/ppc-xlate.pl
6495
6496 IBM ServeRAID RAID DRIVER
6497 S:      Orphan
6498 F:      drivers/scsi/ips.*
6499
6500 ICH LPC AND GPIO DRIVER
6501 M:      Peter Tyser <ptyser@xes-inc.com>
6502 S:      Maintained
6503 F:      drivers/mfd/lpc_ich.c
6504 F:      drivers/gpio/gpio-ich.c
6505
6506 IDE SUBSYSTEM
6507 M:      "David S. Miller" <davem@davemloft.net>
6508 L:      linux-ide@vger.kernel.org
6509 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6511 S:      Maintained
6512 F:      Documentation/ide/
6513 F:      drivers/ide/
6514 F:      include/linux/ide.h
6515
6516 IDE/ATAPI DRIVERS
6517 M:      Borislav Petkov <bp@alien8.de>
6518 L:      linux-ide@vger.kernel.org
6519 S:      Maintained
6520 F:      Documentation/cdrom/ide-cd
6521 F:      drivers/ide/ide-cd*
6522
6523 IDEAPAD LAPTOP EXTRAS DRIVER
6524 M:      Ike Panhc <ike.pan@canonical.com>
6525 L:      platform-driver-x86@vger.kernel.org
6526 W:      http://launchpad.net/ideapad-laptop
6527 S:      Maintained
6528 F:      drivers/platform/x86/ideapad-laptop.c
6529
6530 IDEAPAD LAPTOP SLIDEBAR DRIVER
6531 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6532 L:      linux-input@vger.kernel.org
6533 W:      https://github.com/o2genum/ideapad-slidebar
6534 S:      Maintained
6535 F:      drivers/input/misc/ideapad_slidebar.c
6536
6537 IDT VersaClock 5 CLOCK DRIVER
6538 M:      Marek Vasut <marek.vasut@gmail.com>
6539 S:      Maintained
6540 F:      drivers/clk/clk-versaclock5.c
6541
6542 IEEE 802.15.4 SUBSYSTEM
6543 M:      Alexander Aring <alex.aring@gmail.com>
6544 M:      Stefan Schmidt <stefan@osg.samsung.com>
6545 L:      linux-wpan@vger.kernel.org
6546 W:      http://wpan.cakelab.org/
6547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6549 S:      Maintained
6550 F:      net/ieee802154/
6551 F:      net/mac802154/
6552 F:      drivers/net/ieee802154/
6553 F:      include/linux/nl802154.h
6554 F:      include/linux/ieee802154.h
6555 F:      include/net/nl802154.h
6556 F:      include/net/mac802154.h
6557 F:      include/net/af_ieee802154.h
6558 F:      include/net/cfg802154.h
6559 F:      include/net/ieee802154_netdev.h
6560 F:      Documentation/networking/ieee802154.txt
6561
6562 IFE PROTOCOL
6563 M:      Yotam Gigi <yotamg@mellanox.com>
6564 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6565 F:      net/ife
6566 F:      include/net/ife.h
6567 F:      include/uapi/linux/ife.h
6568
6569 IGORPLUG-USB IR RECEIVER
6570 M:      Sean Young <sean@mess.org>
6571 L:      linux-media@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/media/rc/igorplugusb.c
6574
6575 IGUANAWORKS USB IR TRANSCEIVER
6576 M:      Sean Young <sean@mess.org>
6577 L:      linux-media@vger.kernel.org
6578 S:      Maintained
6579 F:      drivers/media/rc/iguanair.c
6580
6581 IIO DIGITAL POTENTIOMETER DAC
6582 M:      Peter Rosin <peda@axentia.se>
6583 L:      linux-iio@vger.kernel.org
6584 S:      Maintained
6585 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6586 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6587 F:      drivers/iio/dac/dpot-dac.c
6588
6589 IIO ENVELOPE DETECTOR
6590 M:      Peter Rosin <peda@axentia.se>
6591 L:      linux-iio@vger.kernel.org
6592 S:      Maintained
6593 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6594 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6595 F:      drivers/iio/adc/envelope-detector.c
6596
6597 IIO MULTIPLEXER
6598 M:      Peter Rosin <peda@axentia.se>
6599 L:      linux-iio@vger.kernel.org
6600 S:      Maintained
6601 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6602 F:      drivers/iio/multiplexer/iio-mux.c
6603
6604 IIO SUBSYSTEM AND DRIVERS
6605 M:      Jonathan Cameron <jic23@kernel.org>
6606 R:      Hartmut Knaack <knaack.h@gmx.de>
6607 R:      Lars-Peter Clausen <lars@metafoo.de>
6608 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6609 L:      linux-iio@vger.kernel.org
6610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6611 S:      Maintained
6612 F:      Documentation/devicetree/bindings/iio/
6613 F:      drivers/iio/
6614 F:      drivers/staging/iio/
6615 F:      include/linux/iio/
6616 F:      tools/iio/
6617
6618 IKANOS/ADI EAGLE ADSL USB DRIVER
6619 M:      Matthieu Castet <castet.matthieu@free.fr>
6620 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6621 S:      Maintained
6622 F:      drivers/usb/atm/ueagle-atm.c
6623
6624 IMGTEC ASCII LCD DRIVER
6625 M:      Paul Burton <paul.burton@imgtec.com>
6626 S:      Maintained
6627 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6628 F:      drivers/auxdisplay/img-ascii-lcd.c
6629
6630 IMGTEC IR DECODER DRIVER
6631 M:      James Hogan <james.hogan@imgtec.com>
6632 S:      Maintained
6633 F:      drivers/media/rc/img-ir/
6634
6635 IMS TWINTURBO FRAMEBUFFER DRIVER
6636 L:      linux-fbdev@vger.kernel.org
6637 S:      Orphan
6638 F:      drivers/video/fbdev/imsttfb.c
6639
6640 INA209 HARDWARE MONITOR DRIVER
6641 M:      Guenter Roeck <linux@roeck-us.net>
6642 L:      linux-hwmon@vger.kernel.org
6643 S:      Maintained
6644 F:      Documentation/hwmon/ina209
6645 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6646 F:      drivers/hwmon/ina209.c
6647
6648 INA2XX HARDWARE MONITOR DRIVER
6649 M:      Guenter Roeck <linux@roeck-us.net>
6650 L:      linux-hwmon@vger.kernel.org
6651 S:      Maintained
6652 F:      Documentation/hwmon/ina2xx
6653 F:      drivers/hwmon/ina2xx.c
6654 F:      include/linux/platform_data/ina2xx.h
6655
6656 INDUSTRY PACK SUBSYSTEM (IPACK)
6657 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6658 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6659 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6660 L:      industrypack-devel@lists.sourceforge.net
6661 W:      http://industrypack.sourceforge.net
6662 S:      Maintained
6663 F:      drivers/ipack/
6664
6665 INFINIBAND SUBSYSTEM
6666 M:      Doug Ledford <dledford@redhat.com>
6667 M:      Sean Hefty <sean.hefty@intel.com>
6668 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6669 L:      linux-rdma@vger.kernel.org
6670 W:      http://www.openfabrics.org/
6671 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6673 S:      Supported
6674 F:      Documentation/devicetree/bindings/infiniband/
6675 F:      Documentation/infiniband/
6676 F:      drivers/infiniband/
6677 F:      include/uapi/linux/if_infiniband.h
6678 F:      include/uapi/rdma/
6679 F:      include/rdma/
6680
6681 INGENIC JZ4780 DMA Driver
6682 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6683 S:      Maintained
6684 F:      drivers/dma/dma-jz4780.c
6685
6686 INGENIC JZ4780 NAND DRIVER
6687 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6688 L:      linux-mtd@lists.infradead.org
6689 S:      Maintained
6690 F:      drivers/mtd/nand/jz4780_*
6691
6692 INOTIFY
6693 M:      John McCutchan <john@johnmccutchan.com>
6694 M:      Robert Love <rlove@rlove.org>
6695 M:      Eric Paris <eparis@parisplace.org>
6696 S:      Maintained
6697 F:      Documentation/filesystems/inotify.txt
6698 F:      fs/notify/inotify/
6699 F:      include/linux/inotify.h
6700 F:      include/uapi/linux/inotify.h
6701
6702 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6703 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6704 L:      linux-input@vger.kernel.org
6705 Q:      http://patchwork.kernel.org/project/linux-input/list/
6706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6707 S:      Maintained
6708 F:      drivers/input/
6709 F:      include/linux/input.h
6710 F:      include/uapi/linux/input.h
6711 F:      include/uapi/linux/input-event-codes.h
6712 F:      include/linux/input/
6713 F:      Documentation/devicetree/bindings/input/
6714 F:      Documentation/input/
6715
6716 INPUT MULTITOUCH (MT) PROTOCOL
6717 M:      Henrik Rydberg <rydberg@bitmath.org>
6718 L:      linux-input@vger.kernel.org
6719 S:      Odd fixes
6720 F:      Documentation/input/multi-touch-protocol.rst
6721 F:      drivers/input/input-mt.c
6722 K:      \b(ABS|SYN)_MT_
6723
6724 INSIDE SECURE CRYPTO DRIVER
6725 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6726 F:      drivers/crypto/inside-secure/
6727 S:      Maintained
6728 L:      linux-crypto@vger.kernel.org
6729
6730 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6731 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6732 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6733 L:      linux-ima-devel@lists.sourceforge.net
6734 L:      linux-ima-user@lists.sourceforge.net
6735 L:      linux-security-module@vger.kernel.org
6736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6737 S:      Supported
6738 F:      security/integrity/ima/
6739
6740 INTEL 810/815 FRAMEBUFFER DRIVER
6741 M:      Antonino Daplas <adaplas@gmail.com>
6742 L:      linux-fbdev@vger.kernel.org
6743 S:      Maintained
6744 F:      drivers/video/fbdev/i810/
6745
6746 INTEL ASoC BDW/HSW DRIVERS
6747 M:      Jie Yang <yang.jie@linux.intel.com>
6748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6749 S:      Supported
6750 F:      sound/soc/intel/common/sst-dsp*
6751 F:      sound/soc/intel/common/sst-firmware.c
6752 F:      sound/soc/intel/boards/broadwell.c
6753 F:      sound/soc/intel/haswell/
6754
6755 INTEL C600 SERIES SAS CONTROLLER DRIVER
6756 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6757 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6758 L:      linux-scsi@vger.kernel.org
6759 T:      git git://git.code.sf.net/p/intel-sas/isci
6760 S:      Supported
6761 F:      drivers/scsi/isci/
6762
6763 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6764 M:      Daniel Vetter <daniel.vetter@intel.com>
6765 M:      Jani Nikula <jani.nikula@linux.intel.com>
6766 L:      intel-gfx@lists.freedesktop.org
6767 W:      https://01.org/linuxgraphics/
6768 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6769 C:      irc://chat.freenode.net/intel-gfx
6770 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6771 T:      git git://anongit.freedesktop.org/drm-intel
6772 S:      Supported
6773 F:      drivers/gpu/drm/i915/
6774 F:      include/drm/i915*
6775 F:      include/uapi/drm/i915_drm.h
6776 F:      Documentation/gpu/i915.rst
6777
6778 INTEL ETHERNET DRIVERS
6779 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6780 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6781 W:      http://www.intel.com/support/feedback.htm
6782 W:      http://e1000.sourceforge.net/
6783 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6786 S:      Supported
6787 F:      Documentation/networking/e100.txt
6788 F:      Documentation/networking/e1000.txt
6789 F:      Documentation/networking/e1000e.txt
6790 F:      Documentation/networking/igb.txt
6791 F:      Documentation/networking/igbvf.txt
6792 F:      Documentation/networking/ixgb.txt
6793 F:      Documentation/networking/ixgbe.txt
6794 F:      Documentation/networking/ixgbevf.txt
6795 F:      Documentation/networking/i40e.txt
6796 F:      Documentation/networking/i40evf.txt
6797 F:      drivers/net/ethernet/intel/
6798 F:      drivers/net/ethernet/intel/*/
6799 F:      include/linux/avf/virtchnl.h
6800
6801 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6802 M:      Maik Broemme <mbroemme@libmpq.org>
6803 L:      linux-fbdev@vger.kernel.org
6804 S:      Maintained
6805 F:      Documentation/fb/intelfb.txt
6806 F:      drivers/video/fbdev/intelfb/
6807
6808 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6809 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6810 M:      Zhi Wang <zhi.a.wang@intel.com>
6811 L:      intel-gvt-dev@lists.freedesktop.org
6812 L:      intel-gfx@lists.freedesktop.org
6813 W:      https://01.org/igvt-g
6814 T:      git https://github.com/01org/gvt-linux.git
6815 S:      Supported
6816 F:      drivers/gpu/drm/i915/gvt/
6817
6818 INTEL HID EVENT DRIVER
6819 M:      Alex Hung <alex.hung@canonical.com>
6820 L:      platform-driver-x86@vger.kernel.org
6821 S:      Maintained
6822 F:      drivers/platform/x86/intel-hid.c
6823
6824 INTEL I/OAT DMA DRIVER
6825 M:      Dave Jiang <dave.jiang@intel.com>
6826 R:      Dan Williams <dan.j.williams@intel.com>
6827 L:      dmaengine@vger.kernel.org
6828 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6829 S:      Supported
6830 F:      drivers/dma/ioat*
6831
6832 INTEL IDLE DRIVER
6833 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6834 M:      Len Brown <lenb@kernel.org>
6835 L:      linux-pm@vger.kernel.org
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6837 B:      https://bugzilla.kernel.org
6838 S:      Supported
6839 F:      drivers/idle/intel_idle.c
6840
6841 INTEL INTEGRATED SENSOR HUB DRIVER
6842 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6843 M:      Jiri Kosina <jikos@kernel.org>
6844 L:      linux-input@vger.kernel.org
6845 S:      Maintained
6846 F:      drivers/hid/intel-ish-hid/
6847
6848 INTEL IOMMU (VT-d)
6849 M:      David Woodhouse <dwmw2@infradead.org>
6850 L:      iommu@lists.linux-foundation.org
6851 T:      git git://git.infradead.org/iommu-2.6.git
6852 S:      Supported
6853 F:      drivers/iommu/intel-iommu.c
6854 F:      include/linux/intel-iommu.h
6855
6856 INTEL IOP-ADMA DMA DRIVER
6857 R:      Dan Williams <dan.j.williams@intel.com>
6858 S:      Odd fixes
6859 F:      drivers/dma/iop-adma.c
6860
6861 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6862 M:      Krzysztof Halasa <khalasa@piap.pl>
6863 S:      Maintained
6864 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6865 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6866 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6867 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6868 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6869 F:      drivers/net/wan/ixp4xx_hss.c
6870
6871 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6872 M:      Deepak Saxena <dsaxena@plexity.net>
6873 S:      Maintained
6874 F:      drivers/char/hw_random/ixp4xx-rng.c
6875
6876 INTEL MANAGEMENT ENGINE (mei)
6877 M:      Tomas Winkler <tomas.winkler@intel.com>
6878 L:      linux-kernel@vger.kernel.org
6879 S:      Supported
6880 F:      include/uapi/linux/mei.h
6881 F:      include/linux/mei_cl_bus.h
6882 F:      drivers/misc/mei/*
6883 F:      drivers/watchdog/mei_wdt.c
6884 F:      Documentation/misc-devices/mei/*
6885 F:      samples/mei/*
6886
6887 INTEL MENLOW THERMAL DRIVER
6888 M:      Sujith Thomas <sujith.thomas@intel.com>
6889 L:      platform-driver-x86@vger.kernel.org
6890 W:      https://01.org/linux-acpi
6891 S:      Supported
6892 F:      drivers/platform/x86/intel_menlow.c
6893
6894 INTEL MERRIFIELD GPIO DRIVER
6895 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6896 L:      linux-gpio@vger.kernel.org
6897 S:      Maintained
6898 F:      drivers/gpio/gpio-merrifield.c
6899
6900 INTEL MIC DRIVERS (mic)
6901 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6902 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6903 S:      Supported
6904 W:      https://github.com/sudeepdutt/mic
6905 W:      http://software.intel.com/en-us/mic-developer
6906 F:      include/linux/mic_bus.h
6907 F:      include/linux/scif.h
6908 F:      include/uapi/linux/mic_common.h
6909 F:      include/uapi/linux/mic_ioctl.h
6910 F:      include/uapi/linux/scif_ioctl.h
6911 F:      drivers/misc/mic/
6912 F:      drivers/dma/mic_x100_dma.c
6913 F:      drivers/dma/mic_x100_dma.h
6914 F:      Documentation/mic/
6915
6916 INTEL PMC CORE DRIVER
6917 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6918 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6919 L:      platform-driver-x86@vger.kernel.org
6920 S:      Maintained
6921 F:      arch/x86/include/asm/pmc_core.h
6922 F:      drivers/platform/x86/intel_pmc_core*
6923
6924 INTEL PMC/P-Unit IPC DRIVER
6925 M:      Zha Qipeng<qipeng.zha@intel.com>
6926 L:      platform-driver-x86@vger.kernel.org
6927 S:      Maintained
6928 F:      drivers/platform/x86/intel_pmc_ipc.c
6929 F:      drivers/platform/x86/intel_punit_ipc.c
6930 F:      arch/x86/include/asm/intel_pmc_ipc.h
6931 F:      arch/x86/include/asm/intel_punit_ipc.h
6932
6933 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6934 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6935 L:      linux-wireless@vger.kernel.org
6936 S:      Maintained
6937 F:      Documentation/networking/README.ipw2100
6938 F:      Documentation/networking/README.ipw2200
6939 F:      drivers/net/wireless/intel/ipw2x00/
6940
6941 INTEL PSTATE DRIVER
6942 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6943 M:      Len Brown <lenb@kernel.org>
6944 L:      linux-pm@vger.kernel.org
6945 S:      Supported
6946 F:      drivers/cpufreq/intel_pstate.c
6947
6948 INTEL RDMA RNIC DRIVER
6949 M:      Faisal Latif <faisal.latif@intel.com>
6950 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6951 L:      linux-rdma@vger.kernel.org
6952 S:      Supported
6953 F:      drivers/infiniband/hw/i40iw/
6954
6955 INTEL TELEMETRY DRIVER
6956 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6957 L:      platform-driver-x86@vger.kernel.org
6958 S:      Maintained
6959 F:      arch/x86/include/asm/intel_telemetry.h
6960 F:      drivers/platform/x86/intel_telemetry*
6961
6962 INTEL VIRTUAL BUTTON DRIVER
6963 M:      AceLan Kao <acelan.kao@canonical.com>
6964 L:      platform-driver-x86@vger.kernel.org
6965 S:      Maintained
6966 F:      drivers/platform/x86/intel-vbtn.c
6967
6968 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6969 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6970 L:      linux-wireless@vger.kernel.org
6971 S:      Supported
6972 F:      drivers/net/wireless/intel/iwlegacy/
6973
6974 INTEL WIRELESS WIFI LINK (iwlwifi)
6975 M:      Johannes Berg <johannes.berg@intel.com>
6976 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6977 M:      Luca Coelho <luciano.coelho@intel.com>
6978 M:      Intel Linux Wireless <linuxwifi@intel.com>
6979 L:      linux-wireless@vger.kernel.org
6980 W:      http://intellinuxwireless.org
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6982 S:      Supported
6983 F:      drivers/net/wireless/intel/iwlwifi/
6984
6985 INTEL WIRELESS WIMAX CONNECTION 2400
6986 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6987 M:      linux-wimax@intel.com
6988 L:      wimax@linuxwimax.org (subscribers-only)
6989 S:      Supported
6990 W:      http://linuxwimax.org
6991 F:      Documentation/wimax/README.i2400m
6992 F:      drivers/net/wimax/i2400m/
6993 F:      include/uapi/linux/wimax/i2400m.h
6994
6995 INTEL(R) TRACE HUB
6996 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6997 S:      Supported
6998 F:      Documentation/trace/intel_th.txt
6999 F:      drivers/hwtracing/intel_th/
7000
7001 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7002 M:      Ning Sun <ning.sun@intel.com>
7003 L:      tboot-devel@lists.sourceforge.net
7004 W:      http://tboot.sourceforge.net
7005 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7006 S:      Supported
7007 F:      Documentation/intel_txt.txt
7008 F:      include/linux/tboot.h
7009 F:      arch/x86/kernel/tboot.c
7010
7011 INTEL-MID GPIO DRIVER
7012 M:      David Cohen <david.a.cohen@linux.intel.com>
7013 L:      linux-gpio@vger.kernel.org
7014 S:      Maintained
7015 F:      drivers/gpio/gpio-intel-mid.c
7016
7017 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7018 M:      Linus Walleij <linus.walleij@linaro.org>
7019 L:      linux-iio@vger.kernel.org
7020 S:      Maintained
7021 F:      drivers/iio/gyro/mpu3050*
7022 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7023
7024 IOC3 ETHERNET DRIVER
7025 M:      Ralf Baechle <ralf@linux-mips.org>
7026 L:      linux-mips@linux-mips.org
7027 S:      Maintained
7028 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7029
7030 IOC3 SERIAL DRIVER
7031 M:      Pat Gefre <pfg@sgi.com>
7032 L:      linux-serial@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/tty/serial/ioc3_serial.c
7035
7036 IOMMU DRIVERS
7037 M:      Joerg Roedel <joro@8bytes.org>
7038 L:      iommu@lists.linux-foundation.org
7039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7040 S:      Maintained
7041 F:      Documentation/devicetree/bindings/iommu/
7042 F:      drivers/iommu/
7043 F:      include/linux/iommu.h
7044 F:      include/linux/iova.h
7045
7046 IP MASQUERADING
7047 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7048 S:      Maintained
7049 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7050
7051 IPMI SUBSYSTEM
7052 M:      Corey Minyard <minyard@acm.org>
7053 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7054 W:      http://openipmi.sourceforge.net/
7055 S:      Supported
7056 F:      Documentation/IPMI.txt
7057 F:      drivers/char/ipmi/
7058 F:      include/linux/ipmi*
7059 F:      include/uapi/linux/ipmi*
7060
7061 IPS SCSI RAID DRIVER
7062 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7063 L:      linux-scsi@vger.kernel.org
7064 W:      http://www.adaptec.com/
7065 S:      Maintained
7066 F:      drivers/scsi/ips*
7067
7068 IPVS
7069 M:      Wensong Zhang <wensong@linux-vs.org>
7070 M:      Simon Horman <horms@verge.net.au>
7071 M:      Julian Anastasov <ja@ssi.bg>
7072 L:      netdev@vger.kernel.org
7073 L:      lvs-devel@vger.kernel.org
7074 S:      Maintained
7075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7077 F:      Documentation/networking/ipvs-sysctl.txt
7078 F:      include/net/ip_vs.h
7079 F:      include/uapi/linux/ip_vs.h
7080 F:      net/netfilter/ipvs/
7081
7082 IPWIRELESS DRIVER
7083 M:      Jiri Kosina <jikos@kernel.org>
7084 M:      David Sterba <dsterba@suse.com>
7085 S:      Odd Fixes
7086 F:      drivers/tty/ipwireless/
7087
7088 IPX NETWORK LAYER
7089 L:      netdev@vger.kernel.org
7090 S:      Odd fixes
7091 F:      include/net/ipx.h
7092 F:      include/uapi/linux/ipx.h
7093 F:      net/ipx/
7094
7095 IRDA SUBSYSTEM
7096 M:      Samuel Ortiz <samuel@sortiz.org>
7097 L:      irda-users@lists.sourceforge.net (subscribers-only)
7098 L:      netdev@vger.kernel.org
7099 W:      http://irda.sourceforge.net/
7100 S:      Maintained
7101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7102 F:      Documentation/networking/irda.txt
7103 F:      drivers/net/irda/
7104 F:      include/net/irda/
7105 F:      net/irda/
7106
7107 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7108 M:      Marc Zyngier <marc.zyngier@arm.com>
7109 S:      Maintained
7110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7111 F:      Documentation/IRQ-domain.txt
7112 F:      include/linux/irqdomain.h
7113 F:      kernel/irq/irqdomain.c
7114 F:      kernel/irq/msi.c
7115
7116 IRQ SUBSYSTEM
7117 M:      Thomas Gleixner <tglx@linutronix.de>
7118 L:      linux-kernel@vger.kernel.org
7119 S:      Maintained
7120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7121 F:      kernel/irq/
7122
7123 IRQCHIP DRIVERS
7124 M:      Thomas Gleixner <tglx@linutronix.de>
7125 M:      Jason Cooper <jason@lakedaemon.net>
7126 M:      Marc Zyngier <marc.zyngier@arm.com>
7127 L:      linux-kernel@vger.kernel.org
7128 S:      Maintained
7129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7130 F:      Documentation/devicetree/bindings/interrupt-controller/
7131 F:      drivers/irqchip/
7132
7133 ISA
7134 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7135 S:      Maintained
7136 F:      Documentation/isa.txt
7137 F:      drivers/base/isa.c
7138 F:      include/linux/isa.h
7139
7140 ISA RADIO MODULE
7141 M:      Hans Verkuil <hverkuil@xs4all.nl>
7142 L:      linux-media@vger.kernel.org
7143 T:      git git://linuxtv.org/media_tree.git
7144 W:      https://linuxtv.org
7145 S:      Maintained
7146 F:      drivers/media/radio/radio-isa*
7147
7148 ISAPNP
7149 M:      Jaroslav Kysela <perex@perex.cz>
7150 S:      Maintained
7151 F:      Documentation/isapnp.txt
7152 F:      drivers/pnp/isapnp/
7153 F:      include/linux/isapnp.h
7154
7155 ISCSI
7156 M:      Lee Duncan <lduncan@suse.com>
7157 M:      Chris Leech <cleech@redhat.com>
7158 L:      open-iscsi@googlegroups.com
7159 W:      www.open-iscsi.com
7160 S:      Maintained
7161 F:      drivers/scsi/*iscsi*
7162 F:      include/scsi/*iscsi*
7163
7164 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7165 M:      Peter Jones <pjones@redhat.com>
7166 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7167 S:      Maintained
7168 F:      drivers/firmware/iscsi_ibft*
7169
7170 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7171 M:      Or Gerlitz <ogerlitz@mellanox.com>
7172 M:      Sagi Grimberg <sagi@grimberg.me>
7173 M:      Roi Dayan <roid@mellanox.com>
7174 L:      linux-rdma@vger.kernel.org
7175 S:      Supported
7176 W:      http://www.openfabrics.org
7177 W:      www.open-iscsi.org
7178 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7179 F:      drivers/infiniband/ulp/iser/
7180
7181 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7182 M:      Sagi Grimberg <sagi@grimberg.me>
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7184 L:      linux-rdma@vger.kernel.org
7185 L:      target-devel@vger.kernel.org
7186 S:      Supported
7187 W:      http://www.linux-iscsi.org
7188 F:      drivers/infiniband/ulp/isert
7189
7190 ISDN SUBSYSTEM
7191 M:      Karsten Keil <isdn@linux-pingi.de>
7192 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7193 L:      netdev@vger.kernel.org
7194 W:      http://www.isdn4linux.de
7195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7196 S:      Maintained
7197 F:      Documentation/isdn/
7198 F:      drivers/isdn/
7199 F:      include/linux/isdn.h
7200 F:      include/linux/isdn/
7201 F:      include/uapi/linux/isdn.h
7202 F:      include/uapi/linux/isdn/
7203
7204 ISDN SUBSYSTEM (Eicon active card driver)
7205 M:      Armin Schindler <mac@melware.de>
7206 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7207 W:      http://www.melware.de
7208 S:      Maintained
7209 F:      drivers/isdn/hardware/eicon/
7210
7211 IT87 HARDWARE MONITORING DRIVER
7212 M:      Jean Delvare <jdelvare@suse.com>
7213 L:      linux-hwmon@vger.kernel.org
7214 S:      Maintained
7215 F:      Documentation/hwmon/it87
7216 F:      drivers/hwmon/it87.c
7217
7218 IT913X MEDIA DRIVER
7219 M:      Antti Palosaari <crope@iki.fi>
7220 L:      linux-media@vger.kernel.org
7221 W:      https://linuxtv.org
7222 W:      http://palosaari.fi/linux/
7223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7224 T:      git git://linuxtv.org/anttip/media_tree.git
7225 S:      Maintained
7226 F:      drivers/media/tuners/it913x*
7227
7228 IVTV VIDEO4LINUX DRIVER
7229 M:      Andy Walls <awalls@md.metrocast.net>
7230 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7231 L:      linux-media@vger.kernel.org
7232 T:      git git://linuxtv.org/media_tree.git
7233 W:      http://www.ivtvdriver.org
7234 S:      Maintained
7235 F:      Documentation/media/v4l-drivers/ivtv*
7236 F:      drivers/media/pci/ivtv/
7237 F:      include/uapi/linux/ivtv*
7238
7239 IX2505V MEDIA DRIVER
7240 M:      Malcolm Priestley <tvboxspy@gmail.com>
7241 L:      linux-media@vger.kernel.org
7242 W:      https://linuxtv.org
7243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7244 S:      Maintained
7245 F:      drivers/media/dvb-frontends/ix2505v*
7246
7247 JC42.4 TEMPERATURE SENSOR DRIVER
7248 M:      Guenter Roeck <linux@roeck-us.net>
7249 L:      linux-hwmon@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/hwmon/jc42.c
7252 F:      Documentation/hwmon/jc42
7253
7254 JFS FILESYSTEM
7255 M:      Dave Kleikamp <shaggy@kernel.org>
7256 L:      jfs-discussion@lists.sourceforge.net
7257 W:      http://jfs.sourceforge.net/
7258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7259 S:      Maintained
7260 F:      Documentation/filesystems/jfs.txt
7261 F:      fs/jfs/
7262
7263 JME NETWORK DRIVER
7264 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7265 L:      netdev@vger.kernel.org
7266 S:      Maintained
7267 F:      drivers/net/ethernet/jme.*
7268
7269 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7270 M:      David Woodhouse <dwmw2@infradead.org>
7271 L:      linux-mtd@lists.infradead.org
7272 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7273 S:      Maintained
7274 F:      fs/jffs2/
7275 F:      include/uapi/linux/jffs2.h
7276
7277 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7278 M:      "Theodore Ts'o" <tytso@mit.edu>
7279 M:      Jan Kara <jack@suse.com>
7280 L:      linux-ext4@vger.kernel.org
7281 S:      Maintained
7282 F:      fs/jbd2/
7283 F:      include/linux/jbd2.h
7284
7285 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7286 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7287 L:      linux-media@vger.kernel.org
7288 S:      Maintained
7289 F:      drivers/media/platform/rcar_jpu.c
7290
7291 JSM Neo PCI based serial card
7292 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7293 L:      linux-serial@vger.kernel.org
7294 S:      Maintained
7295 F:      drivers/tty/serial/jsm/
7296
7297 K10TEMP HARDWARE MONITORING DRIVER
7298 M:      Clemens Ladisch <clemens@ladisch.de>
7299 L:      linux-hwmon@vger.kernel.org
7300 S:      Maintained
7301 F:      Documentation/hwmon/k10temp
7302 F:      drivers/hwmon/k10temp.c
7303
7304 K8TEMP HARDWARE MONITORING DRIVER
7305 M:      Rudolf Marek <r.marek@assembler.cz>
7306 L:      linux-hwmon@vger.kernel.org
7307 S:      Maintained
7308 F:      Documentation/hwmon/k8temp
7309 F:      drivers/hwmon/k8temp.c
7310
7311 KASAN
7312 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7313 R:      Alexander Potapenko <glider@google.com>
7314 R:      Dmitry Vyukov <dvyukov@google.com>
7315 L:      kasan-dev@googlegroups.com
7316 S:      Maintained
7317 F:      arch/*/include/asm/kasan.h
7318 F:      arch/*/mm/kasan_init*
7319 F:      Documentation/dev-tools/kasan.rst
7320 F:      include/linux/kasan*.h
7321 F:      lib/test_kasan.c
7322 F:      mm/kasan/
7323 F:      scripts/Makefile.kasan
7324
7325 KCONFIG
7326 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7327 L:      linux-kbuild@vger.kernel.org
7328 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7329 S:      Maintained
7330 F:      Documentation/kbuild/kconfig-language.txt
7331 F:      scripts/kconfig/
7332
7333 KDUMP
7334 M:      Dave Young <dyoung@redhat.com>
7335 M:      Baoquan He <bhe@redhat.com>
7336 R:      Vivek Goyal <vgoyal@redhat.com>
7337 L:      kexec@lists.infradead.org
7338 W:      http://lse.sourceforge.net/kdump/
7339 S:      Maintained
7340 F:      Documentation/kdump/
7341
7342 KEENE FM RADIO TRANSMITTER DRIVER
7343 M:      Hans Verkuil <hverkuil@xs4all.nl>
7344 L:      linux-media@vger.kernel.org
7345 T:      git git://linuxtv.org/media_tree.git
7346 W:      https://linuxtv.org
7347 S:      Maintained
7348 F:      drivers/media/radio/radio-keene*
7349
7350 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7351 M:      Ian Kent <raven@themaw.net>
7352 L:      autofs@vger.kernel.org
7353 S:      Maintained
7354 F:      fs/autofs4/
7355
7356 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7357 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7358 M:      Michal Marek <mmarek@suse.com>
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7360 L:      linux-kbuild@vger.kernel.org
7361 S:      Maintained
7362 F:      Documentation/kbuild/
7363 F:      Makefile
7364 F:      scripts/Makefile.*
7365 F:      scripts/basic/
7366 F:      scripts/mk*
7367 F:      scripts/package/
7368
7369 KERNEL JANITORS
7370 L:      kernel-janitors@vger.kernel.org
7371 W:      http://kernelnewbies.org/KernelJanitors
7372 S:      Odd Fixes
7373
7374 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7375 M:      "J. Bruce Fields" <bfields@fieldses.org>
7376 M:      Jeff Layton <jlayton@poochiereds.net>
7377 L:      linux-nfs@vger.kernel.org
7378 W:      http://nfs.sourceforge.net/
7379 T:      git git://linux-nfs.org/~bfields/linux.git
7380 S:      Supported
7381 F:      fs/nfsd/
7382 F:      include/uapi/linux/nfsd/
7383 F:      fs/lockd/
7384 F:      fs/nfs_common/
7385 F:      net/sunrpc/
7386 F:      include/linux/lockd/
7387 F:      include/linux/sunrpc/
7388 F:      include/uapi/linux/sunrpc/
7389
7390 KERNEL SELFTEST FRAMEWORK
7391 M:      Shuah Khan <shuahkh@osg.samsung.com>
7392 M:      Shuah Khan <shuah@kernel.org>
7393 L:      linux-kselftest@vger.kernel.org
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7395 S:      Maintained
7396 F:      tools/testing/selftests/
7397 F:      Documentation/dev-tools/kselftest*
7398
7399 KERNEL VIRTUAL MACHINE (KVM)
7400 M:      Paolo Bonzini <pbonzini@redhat.com>
7401 M:      Radim Krčmář <rkrcmar@redhat.com>
7402 L:      kvm@vger.kernel.org
7403 W:      http://www.linux-kvm.org
7404 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7405 S:      Supported
7406 F:      Documentation/*/kvm*.txt
7407 F:      Documentation/virtual/kvm/
7408 F:      arch/*/kvm/
7409 F:      arch/x86/kernel/kvm.c
7410 F:      arch/x86/kernel/kvmclock.c
7411 F:      arch/*/include/asm/kvm*
7412 F:      include/linux/kvm*
7413 F:      include/uapi/linux/kvm*
7414 F:      virt/kvm/
7415 F:      tools/kvm/
7416
7417 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7418 M:      Joerg Roedel <joro@8bytes.org>
7419 L:      kvm@vger.kernel.org
7420 W:      http://www.linux-kvm.org/
7421 S:      Maintained
7422 F:      arch/x86/include/asm/svm.h
7423 F:      arch/x86/kvm/svm.c
7424
7425 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7426 M:      Christoffer Dall <christoffer.dall@linaro.org>
7427 M:      Marc Zyngier <marc.zyngier@arm.com>
7428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7429 L:      kvmarm@lists.cs.columbia.edu
7430 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7432 S:      Supported
7433 F:      arch/arm/include/uapi/asm/kvm*
7434 F:      arch/arm/include/asm/kvm*
7435 F:      arch/arm/kvm/
7436 F:      virt/kvm/arm/
7437 F:      include/kvm/arm_*
7438
7439 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7440 M:      Alexander Graf <agraf@suse.com>
7441 L:      kvm-ppc@vger.kernel.org
7442 W:      http://www.linux-kvm.org/
7443 T:      git git://github.com/agraf/linux-2.6.git
7444 S:      Supported
7445 F:      arch/powerpc/include/asm/kvm*
7446 F:      arch/powerpc/kvm/
7447
7448 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7449 M:      Christoffer Dall <christoffer.dall@linaro.org>
7450 M:      Marc Zyngier <marc.zyngier@arm.com>
7451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7452 L:      kvmarm@lists.cs.columbia.edu
7453 S:      Maintained
7454 F:      arch/arm64/include/uapi/asm/kvm*
7455 F:      arch/arm64/include/asm/kvm*
7456 F:      arch/arm64/kvm/
7457
7458 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7459 M:      James Hogan <james.hogan@imgtec.com>
7460 L:      linux-mips@linux-mips.org
7461 S:      Supported
7462 F:      arch/mips/include/uapi/asm/kvm*
7463 F:      arch/mips/include/asm/kvm*
7464 F:      arch/mips/kvm/
7465
7466 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7467 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7468 M:      Cornelia Huck <cohuck@redhat.com>
7469 L:      linux-s390@vger.kernel.org
7470 W:      http://www.ibm.com/developerworks/linux/linux390/
7471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7472 S:      Supported
7473 F:      Documentation/s390/kvm.txt
7474 F:      arch/s390/include/asm/kvm*
7475 F:      arch/s390/kvm/
7476 F:      arch/s390/mm/gmap.c
7477
7478 KERNFS
7479 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7480 M:      Tejun Heo <tj@kernel.org>
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7482 S:      Supported
7483 F:      include/linux/kernfs.h
7484 F:      fs/kernfs/
7485
7486 KEXEC
7487 M:      Eric Biederman <ebiederm@xmission.com>
7488 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7489 L:      kexec@lists.infradead.org
7490 S:      Maintained
7491 F:      include/linux/kexec.h
7492 F:      include/uapi/linux/kexec.h
7493 F:      kernel/kexec*
7494
7495 KEYS-ENCRYPTED
7496 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7497 M:      David Safford <safford@us.ibm.com>
7498 L:      linux-security-module@vger.kernel.org
7499 L:      keyrings@vger.kernel.org
7500 S:      Supported
7501 F:      Documentation/security/keys/trusted-encrypted.rst
7502 F:      include/keys/encrypted-type.h
7503 F:      security/keys/encrypted-keys/
7504
7505 KEYS-TRUSTED
7506 M:      David Safford <safford@us.ibm.com>
7507 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7508 L:      linux-security-module@vger.kernel.org
7509 L:      keyrings@vger.kernel.org
7510 S:      Supported
7511 F:      Documentation/security/keys/trusted-encrypted.rst
7512 F:      include/keys/trusted-type.h
7513 F:      security/keys/trusted.c
7514 F:      security/keys/trusted.h
7515
7516 KEYS/KEYRINGS:
7517 M:      David Howells <dhowells@redhat.com>
7518 L:      keyrings@vger.kernel.org
7519 S:      Maintained
7520 F:      Documentation/security/keys/core.rst
7521 F:      include/linux/key.h
7522 F:      include/linux/key-type.h
7523 F:      include/linux/keyctl.h
7524 F:      include/uapi/linux/keyctl.h
7525 F:      include/keys/
7526 F:      security/keys/
7527
7528 KGDB / KDB /debug_core
7529 M:      Jason Wessel <jason.wessel@windriver.com>
7530 W:      http://kgdb.wiki.kernel.org/
7531 L:      kgdb-bugreport@lists.sourceforge.net
7532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7533 S:      Maintained
7534 F:      Documentation/dev-tools/kgdb.rst
7535 F:      drivers/misc/kgdbts.c
7536 F:      drivers/tty/serial/kgdboc.c
7537 F:      include/linux/kdb.h
7538 F:      include/linux/kgdb.h
7539 F:      kernel/debug/
7540
7541 KMEMCHECK
7542 M:      Vegard Nossum <vegardno@ifi.uio.no>
7543 M:      Pekka Enberg <penberg@kernel.org>
7544 S:      Maintained
7545 F:      Documentation/dev-tools/kmemcheck.rst
7546 F:      arch/x86/include/asm/kmemcheck.h
7547 F:      arch/x86/mm/kmemcheck/
7548 F:      include/linux/kmemcheck.h
7549 F:      mm/kmemcheck.c
7550
7551 KMEMLEAK
7552 M:      Catalin Marinas <catalin.marinas@arm.com>
7553 S:      Maintained
7554 F:      Documentation/dev-tools/kmemleak.rst
7555 F:      include/linux/kmemleak.h
7556 F:      mm/kmemleak.c
7557 F:      mm/kmemleak-test.c
7558
7559 KMOD MODULE USERMODE HELPER
7560 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7561 L:      linux-kernel@vger.kernel.org
7562 S:      Maintained
7563 F:      kernel/kmod.c
7564 F:      include/linux/kmod.h
7565 F:      lib/test_kmod.c
7566 F:      tools/testing/selftests/kmod/
7567
7568 KPROBES
7569 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7570 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7571 M:      "David S. Miller" <davem@davemloft.net>
7572 M:      Masami Hiramatsu <mhiramat@kernel.org>
7573 S:      Maintained
7574 F:      Documentation/kprobes.txt
7575 F:      include/linux/kprobes.h
7576 F:      include/asm-generic/kprobes.h
7577 F:      kernel/kprobes.c
7578
7579 KS0108 LCD CONTROLLER DRIVER
7580 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7581 W:      http://miguelojeda.es/auxdisplay.htm
7582 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7583 S:      Maintained
7584 F:      Documentation/auxdisplay/ks0108
7585 F:      drivers/auxdisplay/ks0108.c
7586 F:      include/linux/ks0108.h
7587
7588 L3MDEV
7589 M:      David Ahern <dsa@cumulusnetworks.com>
7590 L:      netdev@vger.kernel.org
7591 S:      Maintained
7592 F:      net/l3mdev
7593 F:      include/net/l3mdev.h
7594
7595 LANTIQ MIPS ARCHITECTURE
7596 M:      John Crispin <john@phrozen.org>
7597 L:      linux-mips@linux-mips.org
7598 S:      Maintained
7599 F:      arch/mips/lantiq
7600
7601 LAPB module
7602 L:      linux-x25@vger.kernel.org
7603 S:      Orphan
7604 F:      Documentation/networking/lapb-module.txt
7605 F:      include/*/lapb.h
7606 F:      net/lapb/
7607
7608 LASI 53c700 driver for PARISC
7609 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7610 L:      linux-scsi@vger.kernel.org
7611 S:      Maintained
7612 F:      Documentation/scsi/53c700.txt
7613 F:      drivers/scsi/53c700*
7614
7615 LED SUBSYSTEM
7616 M:      Richard Purdie <rpurdie@rpsys.net>
7617 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7618 M:      Pavel Machek <pavel@ucw.cz>
7619 L:      linux-leds@vger.kernel.org
7620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7621 S:      Maintained
7622 F:      Documentation/devicetree/bindings/leds/
7623 F:      drivers/leds/
7624 F:      include/linux/leds.h
7625
7626 LEGACY EEPROM DRIVER
7627 M:      Jean Delvare <jdelvare@suse.com>
7628 S:      Maintained
7629 F:      Documentation/misc-devices/eeprom
7630 F:      drivers/misc/eeprom/eeprom.c
7631
7632 LEGO USB Tower driver
7633 M:      Juergen Stuber <starblue@users.sourceforge.net>
7634 L:      legousb-devel@lists.sourceforge.net
7635 W:      http://legousb.sourceforge.net/
7636 S:      Maintained
7637 F:      drivers/usb/misc/legousbtower.c
7638
7639 LG2160 MEDIA DRIVER
7640 M:      Michael Krufky <mkrufky@linuxtv.org>
7641 L:      linux-media@vger.kernel.org
7642 W:      https://linuxtv.org
7643 W:      http://github.com/mkrufky
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 T:      git git://linuxtv.org/mkrufky/tuners.git
7646 S:      Maintained
7647 F:      drivers/media/dvb-frontends/lg2160.*
7648
7649 LGDT3305 MEDIA DRIVER
7650 M:      Michael Krufky <mkrufky@linuxtv.org>
7651 L:      linux-media@vger.kernel.org
7652 W:      https://linuxtv.org
7653 W:      http://github.com/mkrufky
7654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7655 T:      git git://linuxtv.org/mkrufky/tuners.git
7656 S:      Maintained
7657 F:      drivers/media/dvb-frontends/lgdt3305.*
7658
7659 LGUEST
7660 M:      Rusty Russell <rusty@rustcorp.com.au>
7661 L:      lguest@lists.ozlabs.org
7662 W:      http://lguest.ozlabs.org/
7663 S:      Odd Fixes
7664 F:      arch/x86/include/asm/lguest*.h
7665 F:      arch/x86/lguest/
7666 F:      drivers/lguest/
7667 F:      include/linux/lguest*.h
7668 F:      tools/lguest/
7669
7670 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7671 M:      Viresh Kumar <vireshk@kernel.org>
7672 L:      linux-ide@vger.kernel.org
7673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7674 S:      Maintained
7675 F:      include/linux/pata_arasan_cf_data.h
7676 F:      drivers/ata/pata_arasan_cf.c
7677
7678 LIBATA PATA DRIVERS
7679 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7680 M:      Tejun Heo <tj@kernel.org>
7681 L:      linux-ide@vger.kernel.org
7682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7683 S:      Maintained
7684 F:      drivers/ata/pata_*.c
7685 F:      drivers/ata/ata_generic.c
7686
7687 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7688 M:      Linus Walleij <linus.walleij@linaro.org>
7689 L:      linux-ide@vger.kernel.org
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7691 S:      Maintained
7692 F:      drivers/ata/pata_ftide010.c
7693 F:      drivers/ata/sata_gemini.c
7694 F:      drivers/ata/sata_gemini.h
7695
7696 LIBATA SATA AHCI PLATFORM devices support
7697 M:      Hans de Goede <hdegoede@redhat.com>
7698 M:      Tejun Heo <tj@kernel.org>
7699 L:      linux-ide@vger.kernel.org
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7701 S:      Maintained
7702 F:      drivers/ata/ahci_platform.c
7703 F:      drivers/ata/libahci_platform.c
7704 F:      include/linux/ahci_platform.h
7705
7706 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7707 M:      Mikael Pettersson <mikpelinux@gmail.com>
7708 L:      linux-ide@vger.kernel.org
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7710 S:      Maintained
7711 F:      drivers/ata/sata_promise.*
7712
7713 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7714 M:      Tejun Heo <tj@kernel.org>
7715 L:      linux-ide@vger.kernel.org
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7717 S:      Maintained
7718 F:      drivers/ata/
7719 F:      include/linux/ata.h
7720 F:      include/linux/libata.h
7721 F:      Documentation/devicetree/bindings/ata/
7722
7723 LIBLOCKDEP
7724 M:      Sasha Levin <alexander.levin@verizon.com>
7725 S:      Maintained
7726 F:      tools/lib/lockdep/
7727
7728 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7729 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7730 L:      linux-nvdimm@lists.01.org
7731 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7732 S:      Supported
7733 F:      drivers/nvdimm/blk.c
7734 F:      drivers/nvdimm/region_devs.c
7735
7736 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7737 M:      Vishal Verma <vishal.l.verma@intel.com>
7738 L:      linux-nvdimm@lists.01.org
7739 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7740 S:      Supported
7741 F:      drivers/nvdimm/btt*
7742
7743 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7744 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7745 L:      linux-nvdimm@lists.01.org
7746 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7747 S:      Supported
7748 F:      drivers/nvdimm/pmem*
7749
7750 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7751 M:      Dan Williams <dan.j.williams@intel.com>
7752 L:      linux-nvdimm@lists.01.org
7753 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7755 S:      Supported
7756 F:      drivers/nvdimm/*
7757 F:      drivers/acpi/nfit/*
7758 F:      include/linux/nd.h
7759 F:      include/linux/libnvdimm.h
7760 F:      include/uapi/linux/ndctl.h
7761
7762 LIGHTNVM PLATFORM SUPPORT
7763 M:      Matias Bjorling <mb@lightnvm.io>
7764 W:      http://github/OpenChannelSSD
7765 L:      linux-block@vger.kernel.org
7766 S:      Maintained
7767 F:      drivers/lightnvm/
7768 F:      include/linux/lightnvm.h
7769 F:      include/uapi/linux/lightnvm.h
7770
7771 LINUX FOR POWER MACINTOSH
7772 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7773 W:      http://www.penguinppc.org/
7774 L:      linuxppc-dev@lists.ozlabs.org
7775 S:      Maintained
7776 F:      arch/powerpc/platforms/powermac/
7777 F:      drivers/macintosh/
7778
7779 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7780 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7781 M:      Paul Mackerras <paulus@samba.org>
7782 M:      Michael Ellerman <mpe@ellerman.id.au>
7783 W:      https://github.com/linuxppc/linux/wiki
7784 L:      linuxppc-dev@lists.ozlabs.org
7785 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7787 S:      Supported
7788 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7789 F:      Documentation/devicetree/bindings/powerpc/
7790 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7791 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7792 F:      Documentation/powerpc/
7793 F:      arch/powerpc/
7794 F:      drivers/char/tpm/tpm_ibmvtpm*
7795 F:      drivers/crypto/nx/
7796 F:      drivers/crypto/vmx/
7797 F:      drivers/i2c/busses/i2c-opal.c
7798 F:      drivers/net/ethernet/ibm/ibmveth.*
7799 F:      drivers/net/ethernet/ibm/ibmvnic.*
7800 F:      drivers/pci/hotplug/pnv_php.c
7801 F:      drivers/pci/hotplug/rpa*
7802 F:      drivers/rtc/rtc-opal.c
7803 F:      drivers/scsi/ibmvscsi/
7804 F:      drivers/tty/hvc/hvc_opal.c
7805 F:      tools/testing/selftests/powerpc
7806 N:      /pmac
7807 N:      powermac
7808 N:      powernv
7809 N:      [^a-z0-9]ps3
7810 N:      pseries
7811
7812 LINUX FOR POWERPC EMBEDDED MPC5XXX
7813 M:      Anatolij Gustschin <agust@denx.de>
7814 L:      linuxppc-dev@lists.ozlabs.org
7815 T:      git git://git.denx.de/linux-denx-agust.git
7816 S:      Maintained
7817 F:      arch/powerpc/platforms/512x/
7818 F:      arch/powerpc/platforms/52xx/
7819
7820 LINUX FOR POWERPC EMBEDDED PPC4XX
7821 M:      Alistair Popple <alistair@popple.id.au>
7822 M:      Matt Porter <mporter@kernel.crashing.org>
7823 W:      http://www.penguinppc.org/
7824 L:      linuxppc-dev@lists.ozlabs.org
7825 S:      Maintained
7826 F:      arch/powerpc/platforms/40x/
7827 F:      arch/powerpc/platforms/44x/
7828
7829 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7830 M:      Scott Wood <oss@buserror.net>
7831 M:      Kumar Gala <galak@kernel.crashing.org>
7832 W:      http://www.penguinppc.org/
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7835 S:      Maintained
7836 F:      arch/powerpc/platforms/83xx/
7837 F:      arch/powerpc/platforms/85xx/
7838 F:      Documentation/devicetree/bindings/powerpc/fsl/
7839
7840 LINUX FOR POWERPC EMBEDDED PPC8XX
7841 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7842 W:      http://www.penguinppc.org/
7843 L:      linuxppc-dev@lists.ozlabs.org
7844 S:      Maintained
7845 F:      arch/powerpc/platforms/8xx/
7846
7847 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7848 L:      linuxppc-dev@lists.ozlabs.org
7849 S:      Orphan
7850 F:      arch/powerpc/*/*virtex*
7851 F:      arch/powerpc/*/*/*virtex*
7852
7853 LINUX FOR POWERPC PA SEMI PWRFICIENT
7854 L:      linuxppc-dev@lists.ozlabs.org
7855 S:      Orphan
7856 F:      arch/powerpc/platforms/pasemi/
7857 F:      drivers/*/*pasemi*
7858 F:      drivers/*/*/*pasemi*
7859
7860 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7861 M:      Kees Cook <keescook@chromium.org>
7862 S:      Maintained
7863 F:      drivers/misc/lkdtm*
7864
7865 LINUX SECURITY MODULE (LSM) FRAMEWORK
7866 M:      Chris Wright <chrisw@sous-sol.org>
7867 L:      linux-security-module@vger.kernel.org
7868 S:      Supported
7869
7870 LIS3LV02D ACCELEROMETER DRIVER
7871 M:      Eric Piel <eric.piel@tremplin-utc.net>
7872 S:      Maintained
7873 F:      Documentation/misc-devices/lis3lv02d
7874 F:      drivers/misc/lis3lv02d/
7875 F:      drivers/platform/x86/hp_accel.c
7876
7877 LIVE PATCHING
7878 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7879 M:      Jessica Yu <jeyu@kernel.org>
7880 M:      Jiri Kosina <jikos@kernel.org>
7881 M:      Miroslav Benes <mbenes@suse.cz>
7882 R:      Petr Mladek <pmladek@suse.com>
7883 S:      Maintained
7884 F:      kernel/livepatch/
7885 F:      include/linux/livepatch.h
7886 F:      arch/x86/include/asm/livepatch.h
7887 F:      arch/x86/kernel/livepatch.c
7888 F:      Documentation/livepatch/
7889 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7890 F:      samples/livepatch/
7891 L:      live-patching@vger.kernel.org
7892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7893
7894 LLC (802.2)
7895 L:      netdev@vger.kernel.org
7896 S:      Odd fixes
7897 F:      include/linux/llc.h
7898 F:      include/uapi/linux/llc.h
7899 F:      include/net/llc*
7900 F:      net/llc/
7901
7902 LM73 HARDWARE MONITOR DRIVER
7903 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7904 L:      linux-hwmon@vger.kernel.org
7905 S:      Maintained
7906 F:      drivers/hwmon/lm73.c
7907
7908 LM78 HARDWARE MONITOR DRIVER
7909 M:      Jean Delvare <jdelvare@suse.com>
7910 L:      linux-hwmon@vger.kernel.org
7911 S:      Maintained
7912 F:      Documentation/hwmon/lm78
7913 F:      drivers/hwmon/lm78.c
7914
7915 LM83 HARDWARE MONITOR DRIVER
7916 M:      Jean Delvare <jdelvare@suse.com>
7917 L:      linux-hwmon@vger.kernel.org
7918 S:      Maintained
7919 F:      Documentation/hwmon/lm83
7920 F:      drivers/hwmon/lm83.c
7921
7922 LM90 HARDWARE MONITOR DRIVER
7923 M:      Jean Delvare <jdelvare@suse.com>
7924 L:      linux-hwmon@vger.kernel.org
7925 S:      Maintained
7926 F:      Documentation/hwmon/lm90
7927 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7928 F:      drivers/hwmon/lm90.c
7929 F:      include/dt-bindings/thermal/lm90.h
7930
7931 LM95234 HARDWARE MONITOR DRIVER
7932 M:      Guenter Roeck <linux@roeck-us.net>
7933 L:      linux-hwmon@vger.kernel.org
7934 S:      Maintained
7935 F:      Documentation/hwmon/lm95234
7936 F:      drivers/hwmon/lm95234.c
7937
7938 LME2510 MEDIA DRIVER
7939 M:      Malcolm Priestley <tvboxspy@gmail.com>
7940 L:      linux-media@vger.kernel.org
7941 W:      https://linuxtv.org
7942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7943 S:      Maintained
7944 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7945
7946 LOADPIN SECURITY MODULE
7947 M:      Kees Cook <keescook@chromium.org>
7948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7949 S:      Supported
7950 F:      security/loadpin/
7951 F:      Documentation/admin-guide/LSM/LoadPin.rst
7952
7953 LOCKING PRIMITIVES
7954 M:      Peter Zijlstra <peterz@infradead.org>
7955 M:      Ingo Molnar <mingo@redhat.com>
7956 L:      linux-kernel@vger.kernel.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7958 S:      Maintained
7959 F:      Documentation/locking/
7960 F:      include/linux/lockdep.h
7961 F:      include/linux/spinlock*.h
7962 F:      arch/*/include/asm/spinlock*.h
7963 F:      include/linux/rwlock*.h
7964 F:      include/linux/mutex*.h
7965 F:      arch/*/include/asm/mutex*.h
7966 F:      include/linux/rwsem*.h
7967 F:      arch/*/include/asm/rwsem.h
7968 F:      include/linux/seqlock.h
7969 F:      lib/locking*.[ch]
7970 F:      kernel/locking/
7971
7972 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7973 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7974 L:      linux-ntfs-dev@lists.sourceforge.net
7975 W:      http://www.linux-ntfs.org/content/view/19/37/
7976 S:      Maintained
7977 F:      Documentation/ldm.txt
7978 F:      block/partitions/ldm.*
7979
7980 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7981 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7982 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7983 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7984 L:      MPT-FusionLinux.pdl@broadcom.com
7985 L:      linux-scsi@vger.kernel.org
7986 W:      http://www.avagotech.com/support/
7987 S:      Supported
7988 F:      drivers/message/fusion/
7989 F:      drivers/scsi/mpt2sas/
7990 F:      drivers/scsi/mpt3sas/
7991
7992 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7993 M:      Matthew Wilcox <matthew@wil.cx>
7994 L:      linux-scsi@vger.kernel.org
7995 S:      Maintained
7996 F:      drivers/scsi/sym53c8xx_2/
7997
7998 LTC4261 HARDWARE MONITOR DRIVER
7999 M:      Guenter Roeck <linux@roeck-us.net>
8000 L:      linux-hwmon@vger.kernel.org
8001 S:      Maintained
8002 F:      Documentation/hwmon/ltc4261
8003 F:      drivers/hwmon/ltc4261.c
8004
8005 LTC4306 I2C MULTIPLEXER DRIVER
8006 M:      Michael Hennerich <michael.hennerich@analog.com>
8007 W:      http://ez.analog.com/community/linux-device-drivers
8008 L:      linux-i2c@vger.kernel.org
8009 S:      Supported
8010 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8011 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8012
8013 LTP (Linux Test Project)
8014 M:      Mike Frysinger <vapier@gentoo.org>
8015 M:      Cyril Hrubis <chrubis@suse.cz>
8016 M:      Wanlong Gao <wanlong.gao@gmail.com>
8017 M:      Jan Stancek <jstancek@redhat.com>
8018 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8019 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8020 L:      ltp@lists.linux.it (subscribers-only)
8021 W:      http://linux-test-project.github.io/
8022 T:      git git://github.com/linux-test-project/ltp.git
8023 S:      Maintained
8024
8025 M32R ARCHITECTURE
8026 W:      http://www.linux-m32r.org/
8027 S:      Orphan
8028 F:      arch/m32r/
8029
8030 M68K ARCHITECTURE
8031 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8032 L:      linux-m68k@lists.linux-m68k.org
8033 W:      http://www.linux-m68k.org/
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8035 S:      Maintained
8036 F:      arch/m68k/
8037 F:      drivers/zorro/
8038
8039 M68K ON APPLE MACINTOSH
8040 M:      Joshua Thompson <funaho@jurai.org>
8041 W:      http://www.mac.linux-m68k.org/
8042 L:      linux-m68k@lists.linux-m68k.org
8043 S:      Maintained
8044 F:      arch/m68k/mac/
8045
8046 M68K ON HP9000/300
8047 M:      Philip Blundell <philb@gnu.org>
8048 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8049 S:      Maintained
8050 F:      arch/m68k/hp300/
8051
8052 M88DS3103 MEDIA DRIVER
8053 M:      Antti Palosaari <crope@iki.fi>
8054 L:      linux-media@vger.kernel.org
8055 W:      https://linuxtv.org
8056 W:      http://palosaari.fi/linux/
8057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8058 T:      git git://linuxtv.org/anttip/media_tree.git
8059 S:      Maintained
8060 F:      drivers/media/dvb-frontends/m88ds3103*
8061
8062 M88RS2000 MEDIA DRIVER
8063 M:      Malcolm Priestley <tvboxspy@gmail.com>
8064 L:      linux-media@vger.kernel.org
8065 W:      https://linuxtv.org
8066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8067 S:      Maintained
8068 F:      drivers/media/dvb-frontends/m88rs2000*
8069
8070 MA901 MASTERKIT USB FM RADIO DRIVER
8071 M:      Alexey Klimov <klimov.linux@gmail.com>
8072 L:      linux-media@vger.kernel.org
8073 T:      git git://linuxtv.org/media_tree.git
8074 S:      Maintained
8075 F:      drivers/media/radio/radio-ma901.c
8076
8077 MAC80211
8078 M:      Johannes Berg <johannes@sipsolutions.net>
8079 L:      linux-wireless@vger.kernel.org
8080 W:      http://wireless.kernel.org/
8081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8083 S:      Maintained
8084 F:      Documentation/networking/mac80211-injection.txt
8085 F:      include/net/mac80211.h
8086 F:      net/mac80211/
8087 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8088
8089 MAILBOX API
8090 M:      Jassi Brar <jassisinghbrar@gmail.com>
8091 L:      linux-kernel@vger.kernel.org
8092 S:      Maintained
8093 F:      drivers/mailbox/
8094 F:      include/linux/mailbox_client.h
8095 F:      include/linux/mailbox_controller.h
8096
8097 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8098 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8099 W:      http://www.kernel.org/doc/man-pages
8100 L:      linux-man@vger.kernel.org
8101 S:      Maintained
8102
8103 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8104 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8105 L:      linux-mips@linux-mips.org
8106 S:      Maintained
8107 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8108
8109 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8110 M:      Andrew Lunn <andrew@lunn.ch>
8111 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8112 L:      netdev@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/net/dsa/mv88e6xxx/
8115 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8116
8117 MARVELL ARMADA DRM SUPPORT
8118 M:      Russell King <linux@armlinux.org.uk>
8119 S:      Maintained
8120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8121 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8122 F:      drivers/gpu/drm/armada/
8123 F:      include/uapi/drm/armada_drm.h
8124 F:      Documentation/devicetree/bindings/display/armada/
8125
8126 MARVELL CRYPTO DRIVER
8127 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8128 M:      Arnaud Ebalard <arno@natisbad.org>
8129 F:      drivers/crypto/marvell/
8130 S:      Maintained
8131 L:      linux-crypto@vger.kernel.org
8132
8133 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8134 M:      Mirko Lindner <mlindner@marvell.com>
8135 M:      Stephen Hemminger <stephen@networkplumber.org>
8136 L:      netdev@vger.kernel.org
8137 S:      Maintained
8138 F:      drivers/net/ethernet/marvell/sk*
8139
8140 MARVELL LIBERTAS WIRELESS DRIVER
8141 L:      libertas-dev@lists.infradead.org
8142 S:      Orphan
8143 F:      drivers/net/wireless/marvell/libertas/
8144
8145 MARVELL MV643XX ETHERNET DRIVER
8146 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8147 L:      netdev@vger.kernel.org
8148 S:      Maintained
8149 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8150 F:      include/linux/mv643xx.h
8151
8152 MARVELL MV88X3310 PHY DRIVER
8153 M:      Russell King <rmk@armlinux.org.uk>
8154 L:      netdev@vger.kernel.org
8155 S:      Maintained
8156 F:      drivers/net/phy/marvell10g.c
8157
8158 MARVELL MVNETA ETHERNET DRIVER
8159 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8160 L:      netdev@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/net/ethernet/marvell/mvneta.*
8163
8164 MARVELL MWIFIEX WIRELESS DRIVER
8165 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8166 M:      Nishant Sarmukadam <nishants@marvell.com>
8167 M:      Ganapathi Bhat <gbhat@marvell.com>
8168 M:      Xinming Hu <huxm@marvell.com>
8169 L:      linux-wireless@vger.kernel.org
8170 S:      Maintained
8171 F:      drivers/net/wireless/marvell/mwifiex/
8172
8173 MARVELL MWL8K WIRELESS DRIVER
8174 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8175 L:      linux-wireless@vger.kernel.org
8176 S:      Odd Fixes
8177 F:      drivers/net/wireless/marvell/mwl8k.c
8178
8179 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8180 M:      Nicolas Pitre <nico@fluxnic.net>
8181 S:      Odd Fixes
8182 F:      drivers/mmc/host/mvsdio.*
8183
8184 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8185 M:      Hu Ziji <huziji@marvell.com>
8186 L:      linux-mmc@vger.kernel.org
8187 S:      Supported
8188 F:      drivers/mmc/host/sdhci-xenon*
8189 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8190
8191 MATROX FRAMEBUFFER DRIVER
8192 L:      linux-fbdev@vger.kernel.org
8193 S:      Orphan
8194 F:      drivers/video/fbdev/matrox/matroxfb_*
8195 F:      include/uapi/linux/matroxfb.h
8196
8197 MAX16065 HARDWARE MONITOR DRIVER
8198 M:      Guenter Roeck <linux@roeck-us.net>
8199 L:      linux-hwmon@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/hwmon/max16065
8202 F:      drivers/hwmon/max16065.c
8203
8204 MAX20751 HARDWARE MONITOR DRIVER
8205 M:      Guenter Roeck <linux@roeck-us.net>
8206 L:      linux-hwmon@vger.kernel.org
8207 S:      Maintained
8208 F:      Documentation/hwmon/max20751
8209 F:      drivers/hwmon/max20751.c
8210
8211 MAX2175 SDR TUNER DRIVER
8212 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8213 L:      linux-media@vger.kernel.org
8214 T:      git git://linuxtv.org/media_tree.git
8215 S:      Maintained
8216 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8217 F:      Documentation/media/v4l-drivers/max2175.rst
8218 F:      drivers/media/i2c/max2175*
8219 F:      include/uapi/linux/max2175.h
8220
8221 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8222 L:      linux-hwmon@vger.kernel.org
8223 S:      Orphan
8224 F:      Documentation/hwmon/max6650
8225 F:      drivers/hwmon/max6650.c
8226
8227 MAX6697 HARDWARE MONITOR DRIVER
8228 M:      Guenter Roeck <linux@roeck-us.net>
8229 L:      linux-hwmon@vger.kernel.org
8230 S:      Maintained
8231 F:      Documentation/hwmon/max6697
8232 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8233 F:      drivers/hwmon/max6697.c
8234 F:      include/linux/platform_data/max6697.h
8235
8236 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8237 M:      Peter Rosin <peda@axentia.se>
8238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8239 S:      Maintained
8240 F:      Documentation/devicetree/bindings/sound/max9860.txt
8241 F:      sound/soc/codecs/max9860.*
8242
8243 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8244 M:      Javier Martinez Canillas <javier@dowhile0.org>
8245 L:      linux-kernel@vger.kernel.org
8246 S:      Supported
8247 F:      drivers/regulator/max77802-regulator.c
8248 F:      Documentation/devicetree/bindings/*/*max77802.txt
8249 F:      include/dt-bindings/*/*max77802.h
8250
8251 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8252 M:      Krzysztof Kozlowski <krzk@kernel.org>
8253 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8254 L:      linux-pm@vger.kernel.org
8255 S:      Supported
8256 F:      drivers/power/supply/max14577_charger.c
8257 F:      drivers/power/supply/max77693_charger.c
8258
8259 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8260 M:      Chanwoo Choi <cw00.choi@samsung.com>
8261 M:      Krzysztof Kozlowski <krzk@kernel.org>
8262 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8263 L:      linux-kernel@vger.kernel.org
8264 S:      Supported
8265 F:      drivers/*/max14577*.c
8266 F:      drivers/*/max77686*.c
8267 F:      drivers/*/max77693*.c
8268 F:      drivers/extcon/extcon-max14577.c
8269 F:      drivers/extcon/extcon-max77693.c
8270 F:      drivers/rtc/rtc-max77686.c
8271 F:      drivers/clk/clk-max77686.c
8272 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8273 F:      Documentation/devicetree/bindings/*/max77686.txt
8274 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8275 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8276 F:      include/linux/mfd/max14577*.h
8277 F:      include/linux/mfd/max77686*.h
8278 F:      include/linux/mfd/max77693*.h
8279
8280 MAXIRADIO FM RADIO RECEIVER DRIVER
8281 M:      Hans Verkuil <hverkuil@xs4all.nl>
8282 L:      linux-media@vger.kernel.org
8283 T:      git git://linuxtv.org/media_tree.git
8284 W:      https://linuxtv.org
8285 S:      Maintained
8286 F:      drivers/media/radio/radio-maxiradio*
8287
8288 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8289 M:      Peter Rosin <peda@axentia.se>
8290 L:      linux-iio@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8293 F:      drivers/iio/potentiometer/mcp4531.c
8294
8295 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8296 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8297 L:      linux-iio@vger.kernel.org
8298 S:      Maintained
8299 F:      drivers/iio/dac/cio-dac.c
8300
8301 MEDIA DRIVERS FOR ASCOT2E
8302 M:      Sergey Kozlov <serjk@netup.ru>
8303 M:      Abylay Ospan <aospan@netup.ru>
8304 L:      linux-media@vger.kernel.org
8305 W:      https://linuxtv.org
8306 W:      http://netup.tv/
8307 T:      git git://linuxtv.org/media_tree.git
8308 S:      Supported
8309 F:      drivers/media/dvb-frontends/ascot2e*
8310
8311 MEDIA DRIVERS FOR CXD2841ER
8312 M:      Sergey Kozlov <serjk@netup.ru>
8313 M:      Abylay Ospan <aospan@netup.ru>
8314 L:      linux-media@vger.kernel.org
8315 W:      https://linuxtv.org
8316 W:      http://netup.tv/
8317 T:      git git://linuxtv.org/media_tree.git
8318 S:      Supported
8319 F:      drivers/media/dvb-frontends/cxd2841er*
8320
8321 MEDIA DRIVERS FOR FREESCALE IMX
8322 M:      Steve Longerbeam <slongerbeam@gmail.com>
8323 M:      Philipp Zabel <p.zabel@pengutronix.de>
8324 L:      linux-media@vger.kernel.org
8325 T:      git git://linuxtv.org/media_tree.git
8326 S:      Maintained
8327 F:      Documentation/devicetree/bindings/media/imx.txt
8328 F:      Documentation/media/v4l-drivers/imx.rst
8329 F:      drivers/staging/media/imx/
8330 F:      include/linux/imx-media.h
8331 F:      include/media/imx.h
8332
8333 MEDIA DRIVERS FOR HELENE
8334 M:      Abylay Ospan <aospan@netup.ru>
8335 L:      linux-media@vger.kernel.org
8336 W:      https://linuxtv.org
8337 W:      http://netup.tv/
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Supported
8340 F:      drivers/media/dvb-frontends/helene*
8341
8342 MEDIA DRIVERS FOR HORUS3A
8343 M:      Sergey Kozlov <serjk@netup.ru>
8344 M:      Abylay Ospan <aospan@netup.ru>
8345 L:      linux-media@vger.kernel.org
8346 W:      https://linuxtv.org
8347 W:      http://netup.tv/
8348 T:      git git://linuxtv.org/media_tree.git
8349 S:      Supported
8350 F:      drivers/media/dvb-frontends/horus3a*
8351
8352 MEDIA DRIVERS FOR LNBH25
8353 M:      Sergey Kozlov <serjk@netup.ru>
8354 M:      Abylay Ospan <aospan@netup.ru>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://netup.tv/
8358 T:      git git://linuxtv.org/media_tree.git
8359 S:      Supported
8360 F:      drivers/media/dvb-frontends/lnbh25*
8361
8362 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8363 M:      Sergey Kozlov <serjk@netup.ru>
8364 M:      Abylay Ospan <aospan@netup.ru>
8365 L:      linux-media@vger.kernel.org
8366 W:      https://linuxtv.org
8367 W:      http://netup.tv/
8368 T:      git git://linuxtv.org/media_tree.git
8369 S:      Supported
8370 F:      drivers/media/pci/netup_unidvb/*
8371
8372 MEDIA DRIVERS FOR RENESAS - DRIF
8373 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
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/renesas,drif.txt
8379 F:      drivers/media/platform/rcar_drif.c
8380
8381 MEDIA DRIVERS FOR RENESAS - FCP
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,fcp.txt
8388 F:      drivers/media/platform/rcar-fcp.c
8389 F:      include/media/rcar-fcp.h
8390
8391 MEDIA DRIVERS FOR RENESAS - FDP1
8392 M:      Kieran Bingham <kieran@bingham.xyz>
8393 L:      linux-media@vger.kernel.org
8394 L:      linux-renesas-soc@vger.kernel.org
8395 T:      git git://linuxtv.org/media_tree.git
8396 S:      Supported
8397 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8398 F:      drivers/media/platform/rcar_fdp1.c
8399
8400 MEDIA DRIVERS FOR RENESAS - VIN
8401 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8402 L:      linux-media@vger.kernel.org
8403 L:      linux-renesas-soc@vger.kernel.org
8404 T:      git git://linuxtv.org/media_tree.git
8405 S:      Supported
8406 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8407 F:      drivers/media/platform/rcar-vin/
8408
8409 MEDIA DRIVERS FOR RENESAS - VSP1
8410 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8411 L:      linux-media@vger.kernel.org
8412 L:      linux-renesas-soc@vger.kernel.org
8413 T:      git git://linuxtv.org/media_tree.git
8414 S:      Supported
8415 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8416 F:      drivers/media/platform/vsp1/
8417
8418 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8419 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8420 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8421 P:      LinuxTV.org Project
8422 L:      linux-media@vger.kernel.org
8423 W:      https://linuxtv.org
8424 Q:      http://patchwork.kernel.org/project/linux-media/list/
8425 T:      git git://linuxtv.org/media_tree.git
8426 S:      Maintained
8427 F:      Documentation/devicetree/bindings/media/
8428 F:      Documentation/media/
8429 F:      drivers/media/
8430 F:      drivers/staging/media/
8431 F:      include/linux/platform_data/media/
8432 F:      include/media/
8433 F:      include/uapi/linux/dvb/
8434 F:      include/uapi/linux/videodev2.h
8435 F:      include/uapi/linux/media.h
8436 F:      include/uapi/linux/v4l2-*
8437 F:      include/uapi/linux/meye.h
8438 F:      include/uapi/linux/ivtv*
8439 F:      include/uapi/linux/uvcvideo.h
8440
8441 MEDIATEK ETHERNET DRIVER
8442 M:      Felix Fietkau <nbd@openwrt.org>
8443 M:      John Crispin <john@phrozen.org>
8444 M:      Sean Wang <sean.wang@mediatek.com>
8445 M:      Nelson Chang <nelson.chang@mediatek.com>
8446 L:      netdev@vger.kernel.org
8447 S:      Maintained
8448 F:      drivers/net/ethernet/mediatek/
8449
8450 MEDIATEK JPEG DRIVER
8451 M:      Rick Chang <rick.chang@mediatek.com>
8452 M:      Bin Liu <bin.liu@mediatek.com>
8453 S:      Supported
8454 F:      drivers/media/platform/mtk-jpeg/
8455 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8456
8457 MEDIATEK MDP DRIVER
8458 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8459 M:      Houlong Wei <houlong.wei@mediatek.com>
8460 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8461 S:      Supported
8462 F:      drivers/media/platform/mtk-mdp/
8463 F:      drivers/media/platform/mtk-vpu/
8464 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8465
8466 MEDIATEK MEDIA DRIVER
8467 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8468 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8469 S:      Supported
8470 F:      drivers/media/platform/mtk-vcodec/
8471 F:      drivers/media/platform/mtk-vpu/
8472 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8473 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8474
8475 MEDIATEK MT7601U WIRELESS LAN DRIVER
8476 M:      Jakub Kicinski <kubakici@wp.pl>
8477 L:      linux-wireless@vger.kernel.org
8478 S:      Maintained
8479 F:      drivers/net/wireless/mediatek/mt7601u/
8480
8481 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8482 M:      Sean Wang <sean.wang@mediatek.com>
8483 S:      Maintained
8484 F:      drivers/char/hw_random/mtk-rng.c
8485
8486 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8487 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8488 M:      Martin Donnelly <martin.donnelly@ge.com>
8489 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8490 S:      Maintained
8491 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8492 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8493
8494 MEGARAID SCSI/SAS DRIVERS
8495 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8496 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8497 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8498 L:      megaraidlinux.pdl@broadcom.com
8499 L:      linux-scsi@vger.kernel.org
8500 W:      http://www.avagotech.com/support/
8501 S:      Maintained
8502 F:      Documentation/scsi/megaraid.txt
8503 F:      drivers/scsi/megaraid.*
8504 F:      drivers/scsi/megaraid/
8505
8506 MELEXIS MLX90614 DRIVER
8507 M:      Crt Mori <cmo@melexis.com>
8508 L:      linux-iio@vger.kernel.org
8509 W:      http://www.melexis.com
8510 S:      Supported
8511 F:      drivers/iio/temperature/mlx90614.c
8512
8513 MELFAS MIP4 TOUCHSCREEN DRIVER
8514 M:      Sangwon Jee <jeesw@melfas.com>
8515 W:      http://www.melfas.com
8516 S:      Supported
8517 F:      drivers/input/touchscreen/melfas_mip4.c
8518 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8519
8520 MELLANOX ETHERNET DRIVER (mlx4_en)
8521 M:      Tariq Toukan <tariqt@mellanox.com>
8522 L:      netdev@vger.kernel.org
8523 S:      Supported
8524 W:      http://www.mellanox.com
8525 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8526 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8527
8528 MELLANOX ETHERNET DRIVER (mlx5e)
8529 M:      Saeed Mahameed <saeedm@mellanox.com>
8530 L:      netdev@vger.kernel.org
8531 S:      Supported
8532 W:      http://www.mellanox.com
8533 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8534 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8535
8536 MELLANOX ETHERNET INNOVA DRIVER
8537 M:      Ilan Tayari <ilant@mellanox.com>
8538 R:      Boris Pismenny <borisp@mellanox.com>
8539 L:      netdev@vger.kernel.org
8540 S:      Supported
8541 W:      http://www.mellanox.com
8542 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8543 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8544 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8545
8546 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8547 M:      Ilan Tayari <ilant@mellanox.com>
8548 R:      Boris Pismenny <borisp@mellanox.com>
8549 L:      netdev@vger.kernel.org
8550 S:      Supported
8551 W:      http://www.mellanox.com
8552 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8553 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8554 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8555
8556 MELLANOX ETHERNET SWITCH DRIVERS
8557 M:      Jiri Pirko <jiri@mellanox.com>
8558 M:      Ido Schimmel <idosch@mellanox.com>
8559 L:      netdev@vger.kernel.org
8560 S:      Supported
8561 W:      http://www.mellanox.com
8562 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8563 F:      drivers/net/ethernet/mellanox/mlxsw/
8564
8565 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8566 M:      Yotam Gigi <yotamg@mellanox.com>
8567 L:      netdev@vger.kernel.org
8568 S:      Supported
8569 W:      http://www.mellanox.com
8570 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8571 F:      drivers/net/ethernet/mellanox/mlxfw/
8572
8573 MELLANOX MLX CPLD HOTPLUG DRIVER
8574 M:      Vadim Pasternak <vadimp@mellanox.com>
8575 L:      platform-driver-x86@vger.kernel.org
8576 S:      Supported
8577 F:      drivers/platform/x86/mlxcpld-hotplug.c
8578 F:      include/linux/platform_data/mlxcpld-hotplug.h
8579
8580 MELLANOX MLX4 core VPI driver
8581 M:      Tariq Toukan <tariqt@mellanox.com>
8582 L:      netdev@vger.kernel.org
8583 L:      linux-rdma@vger.kernel.org
8584 W:      http://www.mellanox.com
8585 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8586 S:      Supported
8587 F:      drivers/net/ethernet/mellanox/mlx4/
8588 F:      include/linux/mlx4/
8589
8590 MELLANOX MLX4 IB driver
8591 M:      Yishai Hadas <yishaih@mellanox.com>
8592 L:      linux-rdma@vger.kernel.org
8593 W:      http://www.mellanox.com
8594 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8595 S:      Supported
8596 F:      drivers/infiniband/hw/mlx4/
8597 F:      include/linux/mlx4/
8598 F:      include/uapi/rdma/mlx4-abi.h
8599
8600 MELLANOX MLX5 core VPI driver
8601 M:      Saeed Mahameed <saeedm@mellanox.com>
8602 M:      Matan Barak <matanb@mellanox.com>
8603 M:      Leon Romanovsky <leonro@mellanox.com>
8604 L:      netdev@vger.kernel.org
8605 L:      linux-rdma@vger.kernel.org
8606 W:      http://www.mellanox.com
8607 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8608 S:      Supported
8609 F:      drivers/net/ethernet/mellanox/mlx5/core/
8610 F:      include/linux/mlx5/
8611
8612 MELLANOX MLX5 IB driver
8613 M:      Matan Barak <matanb@mellanox.com>
8614 M:      Leon Romanovsky <leonro@mellanox.com>
8615 L:      linux-rdma@vger.kernel.org
8616 W:      http://www.mellanox.com
8617 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8618 S:      Supported
8619 F:      drivers/infiniband/hw/mlx5/
8620 F:      include/linux/mlx5/
8621 F:      include/uapi/rdma/mlx5-abi.h
8622
8623 MELLANOX MLXCPLD I2C AND MUX DRIVER
8624 M:      Vadim Pasternak <vadimp@mellanox.com>
8625 M:      Michael Shych <michaelsh@mellanox.com>
8626 L:      linux-i2c@vger.kernel.org
8627 S:      Supported
8628 F:      drivers/i2c/busses/i2c-mlxcpld.c
8629 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8630 F:      Documentation/i2c/busses/i2c-mlxcpld
8631
8632 MELLANOX MLXCPLD LED DRIVER
8633 M:      Vadim Pasternak <vadimp@mellanox.com>
8634 L:      linux-leds@vger.kernel.org
8635 S:      Supported
8636 F:      drivers/leds/leds-mlxcpld.c
8637 F:      Documentation/leds/leds-mlxcpld.txt
8638
8639 MELLANOX PLATFORM DRIVER
8640 M:      Vadim Pasternak <vadimp@mellanox.com>
8641 L:      platform-driver-x86@vger.kernel.org
8642 S:      Supported
8643 F:      drivers/platform/x86/mlx-platform.c
8644
8645 MEMBARRIER SUPPORT
8646 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8647 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8648 L:      linux-kernel@vger.kernel.org
8649 S:      Supported
8650 F:      kernel/membarrier.c
8651 F:      include/uapi/linux/membarrier.h
8652
8653 MEMORY MANAGEMENT
8654 L:      linux-mm@kvack.org
8655 W:      http://www.linux-mm.org
8656 S:      Maintained
8657 F:      include/linux/mm.h
8658 F:      include/linux/gfp.h
8659 F:      include/linux/mmzone.h
8660 F:      include/linux/memory_hotplug.h
8661 F:      include/linux/vmalloc.h
8662 F:      mm/
8663
8664 MEMORY TECHNOLOGY DEVICES (MTD)
8665 M:      David Woodhouse <dwmw2@infradead.org>
8666 M:      Brian Norris <computersforpeace@gmail.com>
8667 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8668 M:      Marek Vasut <marek.vasut@gmail.com>
8669 M:      Richard Weinberger <richard@nod.at>
8670 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8671 L:      linux-mtd@lists.infradead.org
8672 W:      http://www.linux-mtd.infradead.org/
8673 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8674 T:      git git://git.infradead.org/linux-mtd.git master
8675 T:      git git://git.infradead.org/l2-mtd.git master
8676 S:      Maintained
8677 F:      Documentation/devicetree/bindings/mtd/
8678 F:      drivers/mtd/
8679 F:      include/linux/mtd/
8680 F:      include/uapi/mtd/
8681
8682 MEN A21 WATCHDOG DRIVER
8683 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8684 L:      linux-watchdog@vger.kernel.org
8685 S:      Maintained
8686 F:      drivers/watchdog/mena21_wdt.c
8687
8688 MEN CHAMELEON BUS (mcb)
8689 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8690 S:      Maintained
8691 F:      drivers/mcb/
8692 F:      include/linux/mcb.h
8693 F:      Documentation/men-chameleon-bus.txt
8694
8695 MEN F21BMC (Board Management Controller)
8696 M:      Andreas Werner <andreas.werner@men.de>
8697 S:      Supported
8698 F:      drivers/mfd/menf21bmc.c
8699 F:      drivers/watchdog/menf21bmc_wdt.c
8700 F:      drivers/leds/leds-menf21bmc.c
8701 F:      drivers/hwmon/menf21bmc_hwmon.c
8702 F:      Documentation/hwmon/menf21bmc
8703
8704 METAG ARCHITECTURE
8705 M:      James Hogan <james.hogan@imgtec.com>
8706 L:      linux-metag@vger.kernel.org
8707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8708 S:      Odd Fixes
8709 F:      arch/metag/
8710 F:      Documentation/metag/
8711 F:      Documentation/devicetree/bindings/metag/
8712 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8713 F:      drivers/clocksource/metag_generic.c
8714 F:      drivers/irqchip/irq-metag.c
8715 F:      drivers/irqchip/irq-metag-ext.c
8716 F:      drivers/tty/metag_da.c
8717
8718 MICROBLAZE ARCHITECTURE
8719 M:      Michal Simek <monstr@monstr.eu>
8720 W:      http://www.monstr.eu/fdt/
8721 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8722 S:      Supported
8723 F:      arch/microblaze/
8724
8725 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8726 M:      Richard Genoud <richard.genoud@gmail.com>
8727 S:      Maintained
8728 F:      drivers/tty/serial/atmel_serial.c
8729 F:      drivers/tty/serial/atmel_serial.h
8730
8731 MICROCHIP / ATMEL DMA DRIVER
8732 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8734 L:      dmaengine@vger.kernel.org
8735 S:      Supported
8736 F:      drivers/dma/at_hdmac.c
8737 F:      drivers/dma/at_hdmac_regs.h
8738 F:      include/linux/platform_data/dma-atmel.h
8739
8740 MICROCHIP / ATMEL ISC DRIVER
8741 M:      Songjun Wu <songjun.wu@microchip.com>
8742 L:      linux-media@vger.kernel.org
8743 S:      Supported
8744 F:      drivers/media/platform/atmel/atmel-isc.c
8745 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8746 F:      devicetree/bindings/media/atmel-isc.txt
8747
8748 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8749 M:      Woojung Huh <Woojung.Huh@microchip.com>
8750 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8751 L:      netdev@vger.kernel.org
8752 S:      Maintained
8753 F:      net/dsa/tag_ksz.c
8754 F:      drivers/net/dsa/microchip/*
8755 F:      include/linux/platform_data/microchip-ksz.h
8756 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8757
8758 MICROCHIP USB251XB DRIVER
8759 M:      Richard Leitner <richard.leitner@skidata.com>
8760 L:      linux-usb@vger.kernel.org
8761 S:      Maintained
8762 F:      drivers/usb/misc/usb251xb.c
8763 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8764
8765 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8766 M:      Don Brace <don.brace@microsemi.com>
8767 L:      esc.storagedev@microsemi.com
8768 L:      linux-scsi@vger.kernel.org
8769 S:      Supported
8770 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8771 F:      drivers/scsi/smartpqi/Kconfig
8772 F:      drivers/scsi/smartpqi/Makefile
8773 F:      include/linux/cciss*.h
8774 F:      include/uapi/linux/cciss*.h
8775 F:      Documentation/scsi/smartpqi.txt
8776
8777 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8778 M:      Chen Yu <yu.c.chen@intel.com>
8779 L:      platform-driver-x86@vger.kernel.org
8780 S:      Supported
8781 F:      drivers/platform/x86/surfacepro3_button.c
8782
8783 MICROTEK X6 SCANNER
8784 M:      Oliver Neukum <oliver@neukum.org>
8785 S:      Maintained
8786 F:      drivers/usb/image/microtek.*
8787
8788 MIPS
8789 M:      Ralf Baechle <ralf@linux-mips.org>
8790 L:      linux-mips@linux-mips.org
8791 W:      http://www.linux-mips.org/
8792 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8793 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8794 S:      Supported
8795 F:      Documentation/devicetree/bindings/mips/
8796 F:      Documentation/mips/
8797 F:      arch/mips/
8798
8799 MIPS BOSTON DEVELOPMENT BOARD
8800 M:      Paul Burton <paul.burton@imgtec.com>
8801 L:      linux-mips@linux-mips.org
8802 S:      Maintained
8803 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8804 F:      arch/mips/boot/dts/img/boston.dts
8805 F:      arch/mips/configs/generic/board-boston.config
8806 F:      drivers/clk/imgtec/clk-boston.c
8807 F:      include/dt-bindings/clock/boston-clock.h
8808
8809 MIPS GENERIC PLATFORM
8810 M:      Paul Burton <paul.burton@imgtec.com>
8811 L:      linux-mips@linux-mips.org
8812 S:      Supported
8813 F:      arch/mips/generic/
8814
8815 MIPS/LOONGSON1 ARCHITECTURE
8816 M:      Keguang Zhang <keguang.zhang@gmail.com>
8817 L:      linux-mips@linux-mips.org
8818 S:      Maintained
8819 F:      arch/mips/loongson32/
8820 F:      arch/mips/include/asm/mach-loongson32/
8821 F:      drivers/*/*loongson1*
8822 F:      drivers/*/*/*loongson1*
8823
8824 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8825 M:      Hans Verkuil <hverkuil@xs4all.nl>
8826 L:      linux-media@vger.kernel.org
8827 T:      git git://linuxtv.org/media_tree.git
8828 W:      https://linuxtv.org
8829 S:      Odd Fixes
8830 F:      drivers/media/radio/radio-miropcm20*
8831
8832 MMP SUPPORT
8833 M:      Eric Miao <eric.y.miao@gmail.com>
8834 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8836 T:      git git://github.com/hzhuang1/linux.git
8837 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8838 S:      Maintained
8839 F:      arch/arm/boot/dts/mmp*
8840 F:      arch/arm/mach-mmp/
8841
8842 MN88472 MEDIA DRIVER
8843 M:      Antti Palosaari <crope@iki.fi>
8844 L:      linux-media@vger.kernel.org
8845 W:      https://linuxtv.org
8846 W:      http://palosaari.fi/linux/
8847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8848 S:      Maintained
8849 F:      drivers/media/dvb-frontends/mn88472*
8850
8851 MN88473 MEDIA DRIVER
8852 M:      Antti Palosaari <crope@iki.fi>
8853 L:      linux-media@vger.kernel.org
8854 W:      https://linuxtv.org
8855 W:      http://palosaari.fi/linux/
8856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8857 S:      Maintained
8858 F:      drivers/media/dvb-frontends/mn88473*
8859
8860 MODULE SUPPORT
8861 M:      Jessica Yu <jeyu@kernel.org>
8862 M:      Rusty Russell <rusty@rustcorp.com.au>
8863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8864 S:      Maintained
8865 F:      include/linux/module.h
8866 F:      kernel/module.c
8867
8868 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8869 W:      http://popies.net/meye/
8870 S:      Orphan
8871 F:      Documentation/media/v4l-drivers/meye*
8872 F:      drivers/media/pci/meye/
8873 F:      include/uapi/linux/meye.h
8874
8875 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8876 M:      Jiri Slaby <jirislaby@gmail.com>
8877 S:      Maintained
8878 F:      Documentation/serial/moxa-smartio
8879 F:      drivers/tty/mxser.*
8880
8881 MR800 AVERMEDIA USB FM RADIO DRIVER
8882 M:      Alexey Klimov <klimov.linux@gmail.com>
8883 L:      linux-media@vger.kernel.org
8884 T:      git git://linuxtv.org/media_tree.git
8885 S:      Maintained
8886 F:      drivers/media/radio/radio-mr800.c
8887
8888 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8889 M:      Alan Ott <alan@signal11.us>
8890 L:      linux-wpan@vger.kernel.org
8891 S:      Maintained
8892 F:      drivers/net/ieee802154/mrf24j40.c
8893 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8894
8895 MSI LAPTOP SUPPORT
8896 M:      "Lee, Chun-Yi" <jlee@suse.com>
8897 L:      platform-driver-x86@vger.kernel.org
8898 S:      Maintained
8899 F:      drivers/platform/x86/msi-laptop.c
8900
8901 MSI WMI SUPPORT
8902 L:      platform-driver-x86@vger.kernel.org
8903 S:      Orphan
8904 F:      drivers/platform/x86/msi-wmi.c
8905
8906 MSI001 MEDIA DRIVER
8907 M:      Antti Palosaari <crope@iki.fi>
8908 L:      linux-media@vger.kernel.org
8909 W:      https://linuxtv.org
8910 W:      http://palosaari.fi/linux/
8911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8912 T:      git git://linuxtv.org/anttip/media_tree.git
8913 S:      Maintained
8914 F:      drivers/media/tuners/msi001*
8915
8916 MSI2500 MEDIA DRIVER
8917 M:      Antti Palosaari <crope@iki.fi>
8918 L:      linux-media@vger.kernel.org
8919 W:      https://linuxtv.org
8920 W:      http://palosaari.fi/linux/
8921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8922 T:      git git://linuxtv.org/anttip/media_tree.git
8923 S:      Maintained
8924 F:      drivers/media/usb/msi2500/
8925
8926 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8927 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8928 L:      linux-mtd@lists.infradead.org
8929 S:      Maintained
8930 F:      drivers/mtd/devices/docg3*
8931
8932 MT9M032 APTINA SENSOR DRIVER
8933 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8934 L:      linux-media@vger.kernel.org
8935 T:      git git://linuxtv.org/media_tree.git
8936 S:      Maintained
8937 F:      drivers/media/i2c/mt9m032.c
8938 F:      include/media/i2c/mt9m032.h
8939
8940 MT9P031 APTINA CAMERA SENSOR
8941 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8942 L:      linux-media@vger.kernel.org
8943 T:      git git://linuxtv.org/media_tree.git
8944 S:      Maintained
8945 F:      drivers/media/i2c/mt9p031.c
8946 F:      include/media/i2c/mt9p031.h
8947
8948 MT9T001 APTINA CAMERA SENSOR
8949 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8950 L:      linux-media@vger.kernel.org
8951 T:      git git://linuxtv.org/media_tree.git
8952 S:      Maintained
8953 F:      drivers/media/i2c/mt9t001.c
8954 F:      include/media/i2c/mt9t001.h
8955
8956 MT9V032 APTINA CAMERA SENSOR
8957 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8958 L:      linux-media@vger.kernel.org
8959 T:      git git://linuxtv.org/media_tree.git
8960 S:      Maintained
8961 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8962 F:      drivers/media/i2c/mt9v032.c
8963 F:      include/media/i2c/mt9v032.h
8964
8965 MULTIFUNCTION DEVICES (MFD)
8966 M:      Lee Jones <lee.jones@linaro.org>
8967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8968 S:      Supported
8969 F:      Documentation/devicetree/bindings/mfd/
8970 F:      drivers/mfd/
8971 F:      include/linux/mfd/
8972 F:      include/dt-bindings/mfd/
8973
8974 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8975 S:      Orphan
8976 F:      drivers/mmc/host/mmc_spi.c
8977 F:      include/linux/spi/mmc_spi.h
8978
8979 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8980 M:      Ulf Hansson <ulf.hansson@linaro.org>
8981 L:      linux-mmc@vger.kernel.org
8982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8983 S:      Maintained
8984 F:      Documentation/devicetree/bindings/mmc/
8985 F:      drivers/mmc/
8986 F:      include/linux/mmc/
8987 F:      include/uapi/linux/mmc/
8988
8989 MULTIPLEXER SUBSYSTEM
8990 M:      Peter Rosin <peda@axentia.se>
8991 S:      Maintained
8992 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8993 F:      Documentation/devicetree/bindings/mux/
8994 F:      include/linux/dt-bindings/mux/
8995 F:      include/linux/mux/
8996 F:      drivers/mux/
8997
8998 MULTISOUND SOUND DRIVER
8999 M:      Andrew Veliath <andrewtv@usa.net>
9000 S:      Maintained
9001 F:      Documentation/sound/oss/MultiSound
9002 F:      sound/oss/msnd*
9003
9004 MULTITECH MULTIPORT CARD (ISICOM)
9005 S:      Orphan
9006 F:      drivers/tty/isicom.c
9007 F:      include/linux/isicom.h
9008
9009 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9010 M:      Bin Liu <b-liu@ti.com>
9011 L:      linux-usb@vger.kernel.org
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9013 S:      Maintained
9014 F:      drivers/usb/musb/
9015
9016 MXL5007T MEDIA DRIVER
9017 M:      Michael Krufky <mkrufky@linuxtv.org>
9018 L:      linux-media@vger.kernel.org
9019 W:      https://linuxtv.org
9020 W:      http://github.com/mkrufky
9021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9022 T:      git git://linuxtv.org/mkrufky/tuners.git
9023 S:      Maintained
9024 F:      drivers/media/tuners/mxl5007t.*
9025
9026 MXSFB DRM DRIVER
9027 M:      Marek Vasut <marex@denx.de>
9028 S:      Supported
9029 F:      drivers/gpu/drm/mxsfb/
9030 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9031
9032 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9033 M:      Hyong-Youb Kim <hykim@myri.com>
9034 L:      netdev@vger.kernel.org
9035 W:      https://www.myricom.com/support/downloads/myri10ge.html
9036 S:      Supported
9037 F:      drivers/net/ethernet/myricom/myri10ge/
9038
9039 NAND FLASH SUBSYSTEM
9040 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9041 R:      Richard Weinberger <richard@nod.at>
9042 L:      linux-mtd@lists.infradead.org
9043 W:      http://www.linux-mtd.infradead.org/
9044 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9045 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9046 T:      git git://git.infradead.org/l2-mtd.git nand/next
9047 S:      Maintained
9048 F:      drivers/mtd/nand/
9049 F:      include/linux/mtd/nand*.h
9050
9051 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9052 M:      Daniel Mack <zonque@gmail.com>
9053 S:      Maintained
9054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9055 W:      http://www.native-instruments.com
9056 F:      sound/usb/caiaq/
9057
9058 NATSEMI ETHERNET DRIVER (DP8381x)
9059 S:      Orphan
9060 F:      drivers/net/ethernet/natsemi/natsemi.c
9061
9062 NCP FILESYSTEM
9063 M:      Petr Vandrovec <petr@vandrovec.name>
9064 S:      Odd Fixes
9065 F:      fs/ncpfs/
9066
9067 NCR 5380 SCSI DRIVERS
9068 M:      Finn Thain <fthain@telegraphics.com.au>
9069 M:      Michael Schmitz <schmitzmic@gmail.com>
9070 L:      linux-scsi@vger.kernel.org
9071 S:      Maintained
9072 F:      Documentation/scsi/g_NCR5380.txt
9073 F:      drivers/scsi/NCR5380.*
9074 F:      drivers/scsi/arm/cumana_1.c
9075 F:      drivers/scsi/arm/oak.c
9076 F:      drivers/scsi/atari_scsi.*
9077 F:      drivers/scsi/dmx3191d.c
9078 F:      drivers/scsi/g_NCR5380.*
9079 F:      drivers/scsi/mac_scsi.*
9080 F:      drivers/scsi/sun3_scsi.*
9081 F:      drivers/scsi/sun3_scsi_vme.c
9082
9083 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9084 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9085 L:      linux-scsi@vger.kernel.org
9086 S:      Maintained
9087 F:      drivers/scsi/NCR_D700.*
9088
9089 NCT6775 HARDWARE MONITOR DRIVER
9090 M:      Guenter Roeck <linux@roeck-us.net>
9091 L:      linux-hwmon@vger.kernel.org
9092 S:      Maintained
9093 F:      Documentation/hwmon/nct6775
9094 F:      drivers/hwmon/nct6775.c
9095
9096 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9097 M:      Faisal Latif <faisal.latif@intel.com>
9098 L:      linux-rdma@vger.kernel.org
9099 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9100 S:      Supported
9101 F:      drivers/infiniband/hw/nes/
9102 F:      include/uapi/rdma/nes-abi.h
9103
9104 NETEM NETWORK EMULATOR
9105 M:      Stephen Hemminger <stephen@networkplumber.org>
9106 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9107 S:      Maintained
9108 F:      net/sched/sch_netem.c
9109
9110 NETERION 10GbE DRIVERS (s2io/vxge)
9111 M:      Jon Mason <jdmason@kudzu.us>
9112 L:      netdev@vger.kernel.org
9113 S:      Supported
9114 F:      Documentation/networking/s2io.txt
9115 F:      Documentation/networking/vxge.txt
9116 F:      drivers/net/ethernet/neterion/
9117
9118 NETFILTER
9119 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9120 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9121 M:      Florian Westphal <fw@strlen.de>
9122 L:      netfilter-devel@vger.kernel.org
9123 L:      coreteam@netfilter.org
9124 W:      http://www.netfilter.org/
9125 W:      http://www.iptables.org/
9126 W:      http://www.nftables.org/
9127 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9130 S:      Maintained
9131 F:      include/linux/netfilter*
9132 F:      include/linux/netfilter/
9133 F:      include/net/netfilter/
9134 F:      include/uapi/linux/netfilter*
9135 F:      include/uapi/linux/netfilter/
9136 F:      net/*/netfilter.c
9137 F:      net/*/netfilter/
9138 F:      net/netfilter/
9139 F:      net/bridge/br_netfilter*.c
9140
9141 NETLABEL
9142 M:      Paul Moore <paul@paul-moore.com>
9143 W:      http://netlabel.sf.net
9144 L:      netdev@vger.kernel.org
9145 S:      Maintained
9146 F:      Documentation/netlabel/
9147 F:      include/net/netlabel.h
9148 F:      net/netlabel/
9149
9150 NETROM NETWORK LAYER
9151 M:      Ralf Baechle <ralf@linux-mips.org>
9152 L:      linux-hams@vger.kernel.org
9153 W:      http://www.linux-ax25.org/
9154 S:      Maintained
9155 F:      include/net/netrom.h
9156 F:      include/uapi/linux/netrom.h
9157 F:      net/netrom/
9158
9159 NETRONOME ETHERNET DRIVERS
9160 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9161 L:      oss-drivers@netronome.com
9162 S:      Maintained
9163 F:      drivers/net/ethernet/netronome/
9164
9165 NETWORK BLOCK DEVICE (NBD)
9166 M:      Josef Bacik <jbacik@fb.com>
9167 S:      Maintained
9168 L:      linux-block@vger.kernel.org
9169 L:      nbd-general@lists.sourceforge.net
9170 F:      Documentation/blockdev/nbd.txt
9171 F:      drivers/block/nbd.c
9172 F:      include/uapi/linux/nbd.h
9173
9174 NETWORK DROP MONITOR
9175 M:      Neil Horman <nhorman@tuxdriver.com>
9176 L:      netdev@vger.kernel.org
9177 S:      Maintained
9178 W:      https://fedorahosted.org/dropwatch/
9179 F:      net/core/drop_monitor.c
9180
9181 NETWORKING DRIVERS
9182 L:      netdev@vger.kernel.org
9183 W:      http://www.linuxfoundation.org/en/Net
9184 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9187 S:      Odd Fixes
9188 F:      Documentation/devicetree/bindings/net/
9189 F:      drivers/net/
9190 F:      include/linux/if_*
9191 F:      include/linux/netdevice.h
9192 F:      include/linux/etherdevice.h
9193 F:      include/linux/fcdevice.h
9194 F:      include/linux/fddidevice.h
9195 F:      include/linux/hippidevice.h
9196 F:      include/linux/inetdevice.h
9197 F:      include/uapi/linux/if_*
9198 F:      include/uapi/linux/netdevice.h
9199
9200 NETWORKING DRIVERS (WIRELESS)
9201 M:      Kalle Valo <kvalo@codeaurora.org>
9202 L:      linux-wireless@vger.kernel.org
9203 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9206 S:      Maintained
9207 F:      Documentation/devicetree/bindings/net/wireless/
9208 F:      drivers/net/wireless/
9209
9210 NETWORKING [DSA]
9211 M:      Andrew Lunn <andrew@lunn.ch>
9212 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9213 M:      Florian Fainelli <f.fainelli@gmail.com>
9214 S:      Maintained
9215 F:      net/dsa/
9216 F:      include/net/dsa.h
9217 F:      drivers/net/dsa/
9218
9219 NETWORKING [GENERAL]
9220 M:      "David S. Miller" <davem@davemloft.net>
9221 L:      netdev@vger.kernel.org
9222 W:      http://www.linuxfoundation.org/en/Net
9223 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9226 B:      mailto:netdev@vger.kernel.org
9227 S:      Maintained
9228 F:      net/
9229 F:      include/net/
9230 F:      include/linux/in.h
9231 F:      include/linux/net.h
9232 F:      include/linux/netdevice.h
9233 F:      include/uapi/linux/in.h
9234 F:      include/uapi/linux/net.h
9235 F:      include/uapi/linux/netdevice.h
9236 F:      include/uapi/linux/net_namespace.h
9237 F:      tools/net/
9238 F:      tools/testing/selftests/net/
9239 F:      lib/random32.c
9240
9241 NETWORKING [IPSEC]
9242 M:      Steffen Klassert <steffen.klassert@secunet.com>
9243 M:      Herbert Xu <herbert@gondor.apana.org.au>
9244 M:      "David S. Miller" <davem@davemloft.net>
9245 L:      netdev@vger.kernel.org
9246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9248 S:      Maintained
9249 F:      net/core/flow.c
9250 F:      net/xfrm/
9251 F:      net/key/
9252 F:      net/ipv4/xfrm*
9253 F:      net/ipv4/esp4*
9254 F:      net/ipv4/ah4.c
9255 F:      net/ipv4/ipcomp.c
9256 F:      net/ipv4/ip_vti.c
9257 F:      net/ipv6/xfrm*
9258 F:      net/ipv6/esp6*
9259 F:      net/ipv6/ah6.c
9260 F:      net/ipv6/ipcomp6.c
9261 F:      net/ipv6/ip6_vti.c
9262 F:      include/uapi/linux/xfrm.h
9263 F:      include/net/xfrm.h
9264
9265 NETWORKING [IPv4/IPv6]
9266 M:      "David S. Miller" <davem@davemloft.net>
9267 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9268 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9269 L:      netdev@vger.kernel.org
9270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9271 S:      Maintained
9272 F:      net/ipv4/
9273 F:      net/ipv6/
9274 F:      include/net/ip*
9275 F:      arch/x86/net/*
9276
9277 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9278 M:      Paul Moore <paul@paul-moore.com>
9279 L:      netdev@vger.kernel.org
9280 S:      Maintained
9281
9282 NETWORKING [TLS]
9283 M:      Ilya Lesokhin <ilyal@mellanox.com>
9284 M:      Aviad Yehezkel <aviadye@mellanox.com>
9285 M:      Dave Watson <davejwatson@fb.com>
9286 L:      netdev@vger.kernel.org
9287 S:      Maintained
9288 F:      net/tls/*
9289 F:      include/uapi/linux/tls.h
9290 F:      include/net/tls.h
9291
9292 NETWORKING [WIRELESS]
9293 L:      linux-wireless@vger.kernel.org
9294 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9295
9296 NETXEN (1/10) GbE SUPPORT
9297 M:      Manish Chopra <manish.chopra@cavium.com>
9298 M:      Rahul Verma <rahul.verma@cavium.com>
9299 M:      Dept-GELinuxNICDev@cavium.com
9300 L:      netdev@vger.kernel.org
9301 S:      Supported
9302 F:      drivers/net/ethernet/qlogic/netxen/
9303
9304 NFC SUBSYSTEM
9305 M:      Samuel Ortiz <sameo@linux.intel.com>
9306 L:      linux-wireless@vger.kernel.org
9307 L:      linux-nfc@lists.01.org (subscribers-only)
9308 S:      Supported
9309 F:      net/nfc/
9310 F:      include/net/nfc/
9311 F:      include/uapi/linux/nfc.h
9312 F:      drivers/nfc/
9313 F:      include/linux/platform_data/nfcmrvl.h
9314 F:      include/linux/platform_data/nxp-nci.h
9315 F:      Documentation/devicetree/bindings/net/nfc/
9316
9317 NFS, SUNRPC, AND LOCKD CLIENTS
9318 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9319 M:      Anna Schumaker <anna.schumaker@netapp.com>
9320 L:      linux-nfs@vger.kernel.org
9321 W:      http://client.linux-nfs.org
9322 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9323 S:      Maintained
9324 F:      fs/lockd/
9325 F:      fs/nfs/
9326 F:      fs/nfs_common/
9327 F:      net/sunrpc/
9328 F:      include/linux/lockd/
9329 F:      include/linux/nfs*
9330 F:      include/linux/sunrpc/
9331 F:      include/uapi/linux/nfs*
9332 F:      include/uapi/linux/sunrpc/
9333
9334 NILFS2 FILESYSTEM
9335 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9336 L:      linux-nilfs@vger.kernel.org
9337 W:      http://nilfs.sourceforge.net/
9338 W:      http://nilfs.osdn.jp/
9339 T:      git git://github.com/konis/nilfs2.git
9340 S:      Supported
9341 F:      Documentation/filesystems/nilfs2.txt
9342 F:      fs/nilfs2/
9343 F:      include/trace/events/nilfs2.h
9344 F:      include/uapi/linux/nilfs2_api.h
9345 F:      include/uapi/linux/nilfs2_ondisk.h
9346
9347 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9348 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9349 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9350 S:      Maintained
9351 F:      Documentation/scsi/NinjaSCSI.txt
9352 F:      drivers/scsi/pcmcia/nsp_*
9353
9354 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9355 M:      GOTO Masanori <gotom@debian.or.jp>
9356 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9357 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9358 S:      Maintained
9359 F:      Documentation/scsi/NinjaSCSI.txt
9360 F:      drivers/scsi/nsp32*
9361
9362 NIOS2 ARCHITECTURE
9363 M:      Ley Foon Tan <lftan@altera.com>
9364 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9366 S:      Maintained
9367 F:      arch/nios2/
9368
9369 NOHZ, DYNTICKS SUPPORT
9370 M:      Frederic Weisbecker <fweisbec@gmail.com>
9371 M:      Thomas Gleixner <tglx@linutronix.de>
9372 M:      Ingo Molnar <mingo@kernel.org>
9373 L:      linux-kernel@vger.kernel.org
9374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9375 S:      Maintained
9376 F:      kernel/time/tick*.*
9377 F:      include/linux/tick.h
9378 F:      include/linux/sched/nohz.h
9379
9380 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9381 M:      Pavel Machek <pavel@ucw.cz>
9382 M:      Sakari Ailus <sakari.ailus@iki.fi>
9383 L:      linux-media@vger.kernel.org
9384 S:      Maintained
9385 F:      drivers/media/i2c/et8ek8
9386 F:      drivers/media/i2c/ad5820.c
9387
9388 NOKIA N900 POWER SUPPLY DRIVERS
9389 R:      Pali Rohár <pali.rohar@gmail.com>
9390 F:      include/linux/power/bq2415x_charger.h
9391 F:      include/linux/power/bq27xxx_battery.h
9392 F:      include/linux/power/isp1704_charger.h
9393 F:      drivers/power/supply/bq2415x_charger.c
9394 F:      drivers/power/supply/bq27xxx_battery.c
9395 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9396 F:      drivers/power/supply/isp1704_charger.c
9397 F:      drivers/power/supply/rx51_battery.c
9398
9399 NTB AMD DRIVER
9400 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9401 L:      linux-ntb@googlegroups.com
9402 S:      Supported
9403 F:      drivers/ntb/hw/amd/
9404
9405 NTB DRIVER CORE
9406 M:      Jon Mason <jdmason@kudzu.us>
9407 M:      Dave Jiang <dave.jiang@intel.com>
9408 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9409 L:      linux-ntb@googlegroups.com
9410 S:      Supported
9411 W:      https://github.com/jonmason/ntb/wiki
9412 T:      git git://github.com/jonmason/ntb.git
9413 F:      drivers/ntb/
9414 F:      drivers/net/ntb_netdev.c
9415 F:      include/linux/ntb.h
9416 F:      include/linux/ntb_transport.h
9417 F:      tools/testing/selftests/ntb/
9418
9419 NTB IDT DRIVER
9420 M:      Serge Semin <fancer.lancer@gmail.com>
9421 L:      linux-ntb@googlegroups.com
9422 S:      Supported
9423 F:      drivers/ntb/hw/idt/
9424
9425 NTB INTEL DRIVER
9426 M:      Jon Mason <jdmason@kudzu.us>
9427 M:      Dave Jiang <dave.jiang@intel.com>
9428 L:      linux-ntb@googlegroups.com
9429 S:      Supported
9430 W:      https://github.com/jonmason/ntb/wiki
9431 T:      git git://github.com/jonmason/ntb.git
9432 F:      drivers/ntb/hw/intel/
9433
9434 NTFS FILESYSTEM
9435 M:      Anton Altaparmakov <anton@tuxera.com>
9436 L:      linux-ntfs-dev@lists.sourceforge.net
9437 W:      http://www.tuxera.com/
9438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9439 S:      Supported
9440 F:      Documentation/filesystems/ntfs.txt
9441 F:      fs/ntfs/
9442
9443 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9444 M:      Antonino Daplas <adaplas@gmail.com>
9445 L:      linux-fbdev@vger.kernel.org
9446 S:      Maintained
9447 F:      drivers/video/fbdev/riva/
9448 F:      drivers/video/fbdev/nvidia/
9449
9450 NVM EXPRESS DRIVER
9451 M:      Keith Busch <keith.busch@intel.com>
9452 M:      Jens Axboe <axboe@fb.com>
9453 M:      Christoph Hellwig <hch@lst.de>
9454 M:      Sagi Grimberg <sagi@grimberg.me>
9455 L:      linux-nvme@lists.infradead.org
9456 T:      git://git.infradead.org/nvme.git
9457 W:      http://git.infradead.org/nvme.git
9458 S:      Supported
9459 F:      drivers/nvme/host/
9460 F:      include/linux/nvme.h
9461 F:      include/uapi/linux/nvme_ioctl.h
9462
9463 NVM EXPRESS FC TRANSPORT DRIVERS
9464 M:      James Smart <james.smart@broadcom.com>
9465 L:      linux-nvme@lists.infradead.org
9466 S:      Supported
9467 F:      include/linux/nvme-fc.h
9468 F:      include/linux/nvme-fc-driver.h
9469 F:      drivers/nvme/host/fc.c
9470 F:      drivers/nvme/target/fc.c
9471 F:      drivers/nvme/target/fcloop.c
9472
9473 NVM EXPRESS TARGET DRIVER
9474 M:      Christoph Hellwig <hch@lst.de>
9475 M:      Sagi Grimberg <sagi@grimberg.me>
9476 L:      linux-nvme@lists.infradead.org
9477 T:      git://git.infradead.org/nvme.git
9478 W:      http://git.infradead.org/nvme.git
9479 S:      Supported
9480 F:      drivers/nvme/target/
9481
9482 NVMEM FRAMEWORK
9483 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9484 S:      Maintained
9485 F:      drivers/nvmem/
9486 F:      Documentation/devicetree/bindings/nvmem/
9487 F:      include/linux/nvmem-consumer.h
9488 F:      include/linux/nvmem-provider.h
9489
9490 NXP TDA998X DRM DRIVER
9491 M:      Russell King <linux@armlinux.org.uk>
9492 S:      Supported
9493 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9494 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9495 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9496 F:      include/drm/i2c/tda998x.h
9497
9498 NXP TFA9879 DRIVER
9499 M:      Peter Rosin <peda@axentia.se>
9500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9501 S:      Maintained
9502 F:      sound/soc/codecs/tfa9879*
9503
9504 NXP-NCI NFC DRIVER
9505 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9506 R:      Charles Gorand <charles.gorand@effinnov.com>
9507 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9508 S:      Supported
9509 F:      drivers/nfc/nxp-nci
9510
9511 OBJTOOL
9512 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9513 S:      Supported
9514 F:      tools/objtool/
9515
9516 OMAP AUDIO SUPPORT
9517 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9518 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9520 L:      linux-omap@vger.kernel.org
9521 S:      Maintained
9522 F:      sound/soc/omap/
9523
9524 OMAP CLOCK FRAMEWORK SUPPORT
9525 M:      Paul Walmsley <paul@pwsan.com>
9526 L:      linux-omap@vger.kernel.org
9527 S:      Maintained
9528 F:      arch/arm/*omap*/*clock*
9529
9530 OMAP DEVICE TREE SUPPORT
9531 M:      Benoît Cousson <bcousson@baylibre.com>
9532 M:      Tony Lindgren <tony@atomide.com>
9533 L:      linux-omap@vger.kernel.org
9534 L:      devicetree@vger.kernel.org
9535 S:      Maintained
9536 F:      arch/arm/boot/dts/*omap*
9537 F:      arch/arm/boot/dts/*am3*
9538 F:      arch/arm/boot/dts/*am4*
9539 F:      arch/arm/boot/dts/*am5*
9540 F:      arch/arm/boot/dts/*dra7*
9541
9542 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9543 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9544 L:      linux-omap@vger.kernel.org
9545 L:      linux-fbdev@vger.kernel.org
9546 S:      Maintained
9547 F:      drivers/video/fbdev/omap2/
9548 F:      Documentation/arm/OMAP/DSS
9549
9550 OMAP FRAMEBUFFER SUPPORT
9551 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9552 L:      linux-fbdev@vger.kernel.org
9553 L:      linux-omap@vger.kernel.org
9554 S:      Maintained
9555 F:      drivers/video/fbdev/omap/
9556
9557 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9558 M:      Roger Quadros <rogerq@ti.com>
9559 M:      Tony Lindgren <tony@atomide.com>
9560 L:      linux-omap@vger.kernel.org
9561 S:      Maintained
9562 F:      drivers/memory/omap-gpmc.c
9563 F:      arch/arm/mach-omap2/*gpmc*
9564
9565 OMAP GPIO DRIVER
9566 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9567 M:      Santosh Shilimkar <ssantosh@kernel.org>
9568 M:      Kevin Hilman <khilman@kernel.org>
9569 L:      linux-omap@vger.kernel.org
9570 S:      Maintained
9571 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9572 F:      drivers/gpio/gpio-omap.c
9573
9574 OMAP HARDWARE SPINLOCK SUPPORT
9575 M:      Ohad Ben-Cohen <ohad@wizery.com>
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/hwspinlock/omap_hwspinlock.c
9579
9580 OMAP HS MMC SUPPORT
9581 L:      linux-mmc@vger.kernel.org
9582 L:      linux-omap@vger.kernel.org
9583 S:      Orphan
9584 F:      drivers/mmc/host/omap_hsmmc.c
9585
9586 OMAP HWMOD DATA
9587 M:      Paul Walmsley <paul@pwsan.com>
9588 L:      linux-omap@vger.kernel.org
9589 S:      Maintained
9590 F:      arch/arm/mach-omap2/omap_hwmod*data*
9591
9592 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9593 M:      Benoît Cousson <bcousson@baylibre.com>
9594 L:      linux-omap@vger.kernel.org
9595 S:      Maintained
9596 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9597
9598 OMAP HWMOD SUPPORT
9599 M:      Benoît Cousson <bcousson@baylibre.com>
9600 M:      Paul Walmsley <paul@pwsan.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      arch/arm/mach-omap2/omap_hwmod.*
9604
9605 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9606 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9607 L:      linux-media@vger.kernel.org
9608 S:      Maintained
9609 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9610 F:      drivers/media/platform/omap3isp/
9611 F:      drivers/staging/media/omap4iss/
9612
9613 OMAP MMC SUPPORT
9614 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9615 L:      linux-omap@vger.kernel.org
9616 S:      Maintained
9617 F:      drivers/mmc/host/omap.c
9618
9619 OMAP POWER MANAGEMENT SUPPORT
9620 M:      Kevin Hilman <khilman@kernel.org>
9621 L:      linux-omap@vger.kernel.org
9622 S:      Maintained
9623 F:      arch/arm/*omap*/*pm*
9624 F:      drivers/cpufreq/omap-cpufreq.c
9625
9626 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9627 M:      Rajendra Nayak <rnayak@codeaurora.org>
9628 M:      Paul Walmsley <paul@pwsan.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      arch/arm/mach-omap2/prm*
9632
9633 OMAP RANDOM NUMBER GENERATOR SUPPORT
9634 M:      Deepak Saxena <dsaxena@plexity.net>
9635 S:      Maintained
9636 F:      drivers/char/hw_random/omap-rng.c
9637
9638 OMAP USB SUPPORT
9639 L:      linux-usb@vger.kernel.org
9640 L:      linux-omap@vger.kernel.org
9641 S:      Orphan
9642 F:      drivers/usb/*/*omap*
9643 F:      arch/arm/*omap*/usb*
9644
9645 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9646 M:      Mark Jackson <mpfj@newflow.co.uk>
9647 L:      linux-omap@vger.kernel.org
9648 S:      Maintained
9649 F:      arch/arm/boot/dts/am335x-nano.dts
9650
9651 OMAP1 SUPPORT
9652 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9653 M:      Tony Lindgren <tony@atomide.com>
9654 L:      linux-omap@vger.kernel.org
9655 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9657 S:      Maintained
9658 F:      arch/arm/mach-omap1/
9659 F:      arch/arm/plat-omap/
9660 F:      arch/arm/configs/omap1_defconfig
9661 F:      drivers/i2c/busses/i2c-omap.c
9662 F:      include/linux/i2c-omap.h
9663
9664 OMAP2+ SUPPORT
9665 M:      Tony Lindgren <tony@atomide.com>
9666 L:      linux-omap@vger.kernel.org
9667 W:      http://www.muru.com/linux/omap/
9668 W:      http://linux.omap.com/
9669 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9671 S:      Maintained
9672 F:      arch/arm/mach-omap2/
9673 F:      arch/arm/plat-omap/
9674 F:      arch/arm/configs/omap2plus_defconfig
9675 F:      drivers/i2c/busses/i2c-omap.c
9676 F:      drivers/irqchip/irq-omap-intc.c
9677 F:      drivers/mfd/*omap*.c
9678 F:      drivers/mfd/menelaus.c
9679 F:      drivers/mfd/palmas.c
9680 F:      drivers/mfd/tps65217.c
9681 F:      drivers/mfd/tps65218.c
9682 F:      drivers/mfd/tps65910.c
9683 F:      drivers/mfd/twl-core.[ch]
9684 F:      drivers/mfd/twl4030*.c
9685 F:      drivers/mfd/twl6030*.c
9686 F:      drivers/mfd/twl6040*.c
9687 F:      drivers/regulator/palmas-regulator*.c
9688 F:      drivers/regulator/pbias-regulator.c
9689 F:      drivers/regulator/tps65217-regulator.c
9690 F:      drivers/regulator/tps65218-regulator.c
9691 F:      drivers/regulator/tps65910-regulator.c
9692 F:      drivers/regulator/twl-regulator.c
9693 F:      drivers/regulator/twl6030-regulator.c
9694 F:      include/linux/i2c-omap.h
9695
9696 OMFS FILESYSTEM
9697 M:      Bob Copeland <me@bobcopeland.com>
9698 L:      linux-karma-devel@lists.sourceforge.net
9699 S:      Maintained
9700 F:      Documentation/filesystems/omfs.txt
9701 F:      fs/omfs/
9702
9703 OMNIKEY CARDMAN 4000 DRIVER
9704 M:      Harald Welte <laforge@gnumonks.org>
9705 S:      Maintained
9706 F:      drivers/char/pcmcia/cm4000_cs.c
9707 F:      include/linux/cm4000_cs.h
9708 F:      include/uapi/linux/cm4000_cs.h
9709
9710 OMNIKEY CARDMAN 4040 DRIVER
9711 M:      Harald Welte <laforge@gnumonks.org>
9712 S:      Maintained
9713 F:      drivers/char/pcmcia/cm4040_cs.*
9714
9715 OMNIVISION OV13858 SENSOR DRIVER
9716 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9717 L:      linux-media@vger.kernel.org
9718 T:      git git://linuxtv.org/media_tree.git
9719 S:      Maintained
9720 F:      drivers/media/i2c/ov13858.c
9721
9722 OMNIVISION OV5640 SENSOR DRIVER
9723 M:      Steve Longerbeam <slongerbeam@gmail.com>
9724 L:      linux-media@vger.kernel.org
9725 T:      git git://linuxtv.org/media_tree.git
9726 S:      Maintained
9727 F:      drivers/media/i2c/ov5640.c
9728
9729 OMNIVISION OV5647 SENSOR DRIVER
9730 M:      Ramiro Oliveira <roliveir@synopsys.com>
9731 L:      linux-media@vger.kernel.org
9732 T:      git git://linuxtv.org/media_tree.git
9733 S:      Maintained
9734 F:      drivers/media/i2c/ov5647.c
9735
9736 OMNIVISION OV7670 SENSOR DRIVER
9737 M:      Jonathan Corbet <corbet@lwn.net>
9738 L:      linux-media@vger.kernel.org
9739 T:      git git://linuxtv.org/media_tree.git
9740 S:      Maintained
9741 F:      drivers/media/i2c/ov7670.c
9742 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9743
9744 ONENAND FLASH DRIVER
9745 M:      Kyungmin Park <kyungmin.park@samsung.com>
9746 L:      linux-mtd@lists.infradead.org
9747 S:      Maintained
9748 F:      drivers/mtd/onenand/
9749 F:      include/linux/mtd/onenand*.h
9750
9751 ONSTREAM SCSI TAPE DRIVER
9752 M:      Willem Riede <osst@riede.org>
9753 L:      osst-users@lists.sourceforge.net
9754 L:      linux-scsi@vger.kernel.org
9755 S:      Maintained
9756 F:      Documentation/scsi/osst.txt
9757 F:      drivers/scsi/osst.*
9758 F:      drivers/scsi/osst_*.h
9759 F:      drivers/scsi/st.h
9760
9761 OP-TEE DRIVER
9762 M:      Jens Wiklander <jens.wiklander@linaro.org>
9763 S:      Maintained
9764 F:      drivers/tee/optee/
9765
9766 OPA-VNIC DRIVER
9767 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9768 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9769 L:      linux-rdma@vger.kernel.org
9770 S:      Supported
9771 F:      drivers/infiniband/ulp/opa_vnic
9772
9773 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9774 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9775 L:      devicetree@vger.kernel.org
9776 S:      Maintained
9777 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9778 F:      Documentation/devicetree/overlay-notes.txt
9779 F:      drivers/of/overlay.c
9780 F:      drivers/of/resolver.c
9781
9782 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9783 M:      Rob Herring <robh+dt@kernel.org>
9784 M:      Frank Rowand <frowand.list@gmail.com>
9785 L:      devicetree@vger.kernel.org
9786 W:      http://www.devicetree.org/
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9788 S:      Maintained
9789 F:      drivers/of/
9790 F:      include/linux/of*.h
9791 F:      scripts/dtc/
9792 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9793
9794 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9795 M:      Rob Herring <robh+dt@kernel.org>
9796 M:      Mark Rutland <mark.rutland@arm.com>
9797 L:      devicetree@vger.kernel.org
9798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9799 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9800 S:      Maintained
9801 F:      Documentation/devicetree/
9802 F:      arch/*/boot/dts/
9803 F:      include/dt-bindings/
9804
9805 OPENCORES I2C BUS DRIVER
9806 M:      Peter Korsgaard <jacmet@sunsite.dk>
9807 L:      linux-i2c@vger.kernel.org
9808 S:      Maintained
9809 F:      Documentation/i2c/busses/i2c-ocores
9810 F:      drivers/i2c/busses/i2c-ocores.c
9811
9812 OPENRISC ARCHITECTURE
9813 M:      Jonas Bonn <jonas@southpole.se>
9814 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9815 M:      Stafford Horne <shorne@gmail.com>
9816 T:      git git://github.com/openrisc/linux.git
9817 L:      openrisc@lists.librecores.org
9818 W:      http://openrisc.io
9819 S:      Maintained
9820 F:      arch/openrisc/
9821
9822 OPENVSWITCH
9823 M:      Pravin Shelar <pshelar@nicira.com>
9824 L:      netdev@vger.kernel.org
9825 L:      dev@openvswitch.org
9826 W:      http://openvswitch.org
9827 S:      Maintained
9828 F:      net/openvswitch/
9829 F:      include/uapi/linux/openvswitch.h
9830
9831 OPERATING PERFORMANCE POINTS (OPP)
9832 M:      Viresh Kumar <vireshk@kernel.org>
9833 M:      Nishanth Menon <nm@ti.com>
9834 M:      Stephen Boyd <sboyd@codeaurora.org>
9835 L:      linux-pm@vger.kernel.org
9836 S:      Maintained
9837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9838 F:      drivers/base/power/opp/
9839 F:      include/linux/pm_opp.h
9840 F:      Documentation/power/opp.txt
9841 F:      Documentation/devicetree/bindings/opp/
9842
9843 OPL4 DRIVER
9844 M:      Clemens Ladisch <clemens@ladisch.de>
9845 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9846 T:      git git://git.alsa-project.org/alsa-kernel.git
9847 S:      Maintained
9848 F:      sound/drivers/opl4/
9849
9850 OPROFILE
9851 M:      Robert Richter <rric@kernel.org>
9852 L:      oprofile-list@lists.sf.net
9853 S:      Maintained
9854 F:      arch/*/include/asm/oprofile*.h
9855 F:      arch/*/oprofile/
9856 F:      drivers/oprofile/
9857 F:      include/linux/oprofile.h
9858
9859 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9860 M:      Mark Fasheh <mfasheh@versity.com>
9861 M:      Joel Becker <jlbec@evilplan.org>
9862 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9863 W:      http://ocfs2.wiki.kernel.org
9864 S:      Supported
9865 F:      Documentation/filesystems/ocfs2.txt
9866 F:      Documentation/filesystems/dlmfs.txt
9867 F:      fs/ocfs2/
9868
9869 ORANGEFS FILESYSTEM
9870 M:      Mike Marshall <hubcap@omnibond.com>
9871 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9873 S:      Supported
9874 F:      fs/orangefs/
9875 F:      Documentation/filesystems/orangefs.txt
9876
9877 ORINOCO DRIVER
9878 L:      linux-wireless@vger.kernel.org
9879 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9880 W:      http://www.nongnu.org/orinoco/
9881 S:      Orphan
9882 F:      drivers/net/wireless/intersil/orinoco/
9883
9884 OSD LIBRARY and FILESYSTEM
9885 M:      Boaz Harrosh <ooo@electrozaur.com>
9886 S:      Maintained
9887 F:      drivers/scsi/osd/
9888 F:      include/scsi/osd_*
9889 F:      fs/exofs/
9890
9891 OV2659 OMNIVISION SENSOR DRIVER
9892 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9893 L:      linux-media@vger.kernel.org
9894 W:      https://linuxtv.org
9895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9896 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9897 S:      Maintained
9898 F:      drivers/media/i2c/ov2659.c
9899 F:      include/media/i2c/ov2659.h
9900
9901 OVERLAY FILESYSTEM
9902 M:      Miklos Szeredi <miklos@szeredi.hu>
9903 L:      linux-unionfs@vger.kernel.org
9904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9905 S:      Supported
9906 F:      fs/overlayfs/
9907 F:      Documentation/filesystems/overlayfs.txt
9908
9909 P54 WIRELESS DRIVER
9910 M:      Christian Lamparter <chunkeey@googlemail.com>
9911 L:      linux-wireless@vger.kernel.org
9912 W:      http://wireless.kernel.org/en/users/Drivers/p54
9913 S:      Maintained
9914 F:      drivers/net/wireless/intersil/p54/
9915
9916 PA SEMI ETHERNET DRIVER
9917 L:      netdev@vger.kernel.org
9918 S:      Orphan
9919 F:      drivers/net/ethernet/pasemi/*
9920
9921 PA SEMI SMBUS DRIVER
9922 L:      linux-i2c@vger.kernel.org
9923 S:      Orphan
9924 F:      drivers/i2c/busses/i2c-pasemi.c
9925
9926 PADATA PARALLEL EXECUTION MECHANISM
9927 M:      Steffen Klassert <steffen.klassert@secunet.com>
9928 L:      linux-crypto@vger.kernel.org
9929 S:      Maintained
9930 F:      kernel/padata.c
9931 F:      include/linux/padata.h
9932 F:      Documentation/padata.txt
9933
9934 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9935 M:      Harald Welte <laforge@gnumonks.org>
9936 L:      platform-driver-x86@vger.kernel.org
9937 S:      Maintained
9938 F:      drivers/platform/x86/panasonic-laptop.c
9939
9940 PANASONIC MN10300/AM33/AM34 PORT
9941 M:      David Howells <dhowells@redhat.com>
9942 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9943 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9944 S:      Maintained
9945 F:      Documentation/mn10300/
9946 F:      arch/mn10300/
9947
9948 PARALLEL LCD/KEYPAD PANEL DRIVER
9949 M:      Willy Tarreau <willy@haproxy.com>
9950 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9951 S:      Odd Fixes
9952 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9953 F:      drivers/misc/panel.c
9954
9955 PARALLEL PORT SUBSYSTEM
9956 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9957 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9958 L:      linux-parport@lists.infradead.org (subscribers-only)
9959 S:      Maintained
9960 F:      drivers/parport/
9961 F:      include/linux/parport*.h
9962 F:      drivers/char/ppdev.c
9963 F:      include/uapi/linux/ppdev.h
9964 F:      Documentation/parport*.txt
9965
9966 PARAVIRT_OPS INTERFACE
9967 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9968 M:      Chris Wright <chrisw@sous-sol.org>
9969 M:      Alok Kataria <akataria@vmware.com>
9970 M:      Rusty Russell <rusty@rustcorp.com.au>
9971 L:      virtualization@lists.linux-foundation.org
9972 S:      Supported
9973 F:      Documentation/virtual/paravirt_ops.txt
9974 F:      arch/*/kernel/paravirt*
9975 F:      arch/*/include/asm/paravirt.h
9976 F:      include/linux/hypervisor.h
9977
9978 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9979 M:      Tim Waugh <tim@cyberelk.net>
9980 L:      linux-parport@lists.infradead.org (subscribers-only)
9981 S:      Maintained
9982 F:      Documentation/blockdev/paride.txt
9983 F:      drivers/block/paride/
9984
9985 PARISC ARCHITECTURE
9986 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9987 M:      Helge Deller <deller@gmx.de>
9988 L:      linux-parisc@vger.kernel.org
9989 W:      http://www.parisc-linux.org/
9990 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9993 S:      Maintained
9994 F:      arch/parisc/
9995 F:      Documentation/parisc/
9996 F:      drivers/parisc/
9997 F:      drivers/char/agp/parisc-agp.c
9998 F:      drivers/input/serio/gscps2.c
9999 F:      drivers/parport/parport_gsc.*
10000 F:      drivers/tty/serial/8250/8250_gsc.c
10001 F:      drivers/video/fbdev/sti*
10002 F:      drivers/video/console/sti*
10003 F:      drivers/video/logo/logo_parisc*
10004
10005 PARMAN
10006 M:      Jiri Pirko <jiri@mellanox.com>
10007 L:      netdev@vger.kernel.org
10008 S:      Supported
10009 F:      lib/parman.c
10010 F:      lib/test_parman.c
10011 F:      include/linux/parman.h
10012
10013 PC87360 HARDWARE MONITORING DRIVER
10014 M:      Jim Cromie <jim.cromie@gmail.com>
10015 L:      linux-hwmon@vger.kernel.org
10016 S:      Maintained
10017 F:      Documentation/hwmon/pc87360
10018 F:      drivers/hwmon/pc87360.c
10019
10020 PC8736x GPIO DRIVER
10021 M:      Jim Cromie <jim.cromie@gmail.com>
10022 S:      Maintained
10023 F:      drivers/char/pc8736x_gpio.c
10024
10025 PC87427 HARDWARE MONITORING DRIVER
10026 M:      Jean Delvare <jdelvare@suse.com>
10027 L:      linux-hwmon@vger.kernel.org
10028 S:      Maintained
10029 F:      Documentation/hwmon/pc87427
10030 F:      drivers/hwmon/pc87427.c
10031
10032 PCA9532 LED DRIVER
10033 M:      Riku Voipio <riku.voipio@iki.fi>
10034 S:      Maintained
10035 F:      drivers/leds/leds-pca9532.c
10036 F:      include/linux/leds-pca9532.h
10037
10038 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10039 M:      Guenter Roeck <linux@roeck-us.net>
10040 L:      linux-i2c@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10043
10044 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10045 M:      Khalid Aziz <khalid@gonehiking.org>
10046 S:      Maintained
10047 F:      drivers/firmware/pcdp.*
10048
10049 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10050 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10051 L:      linux-pci@vger.kernel.org
10052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10053 S:      Maintained
10054 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10055 F:      drivers/pci/host/pci-aardvark.c
10056
10057 PCI DRIVER FOR ALTERA PCIE IP
10058 M:      Ley Foon Tan <lftan@altera.com>
10059 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10060 L:      linux-pci@vger.kernel.org
10061 S:      Supported
10062 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10063 F:      drivers/pci/host/pcie-altera.c
10064
10065 PCI DRIVER FOR APPLIEDMICRO XGENE
10066 M:      Tanmay Inamdar <tinamdar@apm.com>
10067 L:      linux-pci@vger.kernel.org
10068 L:      linux-arm-kernel@lists.infradead.org
10069 S:      Maintained
10070 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10071 F:      drivers/pci/host/pci-xgene.c
10072
10073 PCI DRIVER FOR ARM VERSATILE PLATFORM
10074 M:      Rob Herring <robh@kernel.org>
10075 L:      linux-pci@vger.kernel.org
10076 L:      linux-arm-kernel@lists.infradead.org
10077 S:      Maintained
10078 F:      Documentation/devicetree/bindings/pci/versatile.txt
10079 F:      drivers/pci/host/pci-versatile.c
10080
10081 PCI DRIVER FOR ARMADA 8K
10082 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10083 L:      linux-pci@vger.kernel.org
10084 L:      linux-arm-kernel@lists.infradead.org
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10087 F:      drivers/pci/dwc/pcie-armada8k.c
10088
10089 PCI DRIVER FOR FREESCALE LAYERSCAPE
10090 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10091 M:      Mingkai Hu <mingkai.hu@freescale.com>
10092 M:      Roy Zang <tie-fei.zang@freescale.com>
10093 L:      linuxppc-dev@lists.ozlabs.org
10094 L:      linux-pci@vger.kernel.org
10095 L:      linux-arm-kernel@lists.infradead.org
10096 S:      Maintained
10097 F:      drivers/pci/dwc/*layerscape*
10098
10099 PCI DRIVER FOR GENERIC OF HOSTS
10100 M:      Will Deacon <will.deacon@arm.com>
10101 L:      linux-pci@vger.kernel.org
10102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10105 F:      drivers/pci/host/pci-host-common.c
10106 F:      drivers/pci/host/pci-host-generic.c
10107
10108 PCI DRIVER FOR IMX6
10109 M:      Richard Zhu <hongxing.zhu@nxp.com>
10110 M:      Lucas Stach <l.stach@pengutronix.de>
10111 L:      linux-pci@vger.kernel.org
10112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10113 S:      Maintained
10114 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10115 F:      drivers/pci/dwc/*imx6*
10116
10117 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10118 M:      Keith Busch <keith.busch@intel.com>
10119 L:      linux-pci@vger.kernel.org
10120 S:      Supported
10121 F:      drivers/pci/host/vmd.c
10122
10123 PCI DRIVER FOR MICROSEMI SWITCHTEC
10124 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10125 M:      Stephen Bates <stephen.bates@microsemi.com>
10126 M:      Logan Gunthorpe <logang@deltatee.com>
10127 L:      linux-pci@vger.kernel.org
10128 S:      Maintained
10129 F:      Documentation/switchtec.txt
10130 F:      Documentation/ABI/testing/sysfs-class-switchtec
10131 F:      drivers/pci/switch/switchtec*
10132 F:      include/uapi/linux/switchtec_ioctl.h
10133
10134 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10135 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10136 M:      Jason Cooper <jason@lakedaemon.net>
10137 L:      linux-pci@vger.kernel.org
10138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10139 S:      Maintained
10140 F:      drivers/pci/host/*mvebu*
10141
10142 PCI DRIVER FOR NVIDIA TEGRA
10143 M:      Thierry Reding <thierry.reding@gmail.com>
10144 L:      linux-tegra@vger.kernel.org
10145 L:      linux-pci@vger.kernel.org
10146 S:      Supported
10147 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10148 F:      drivers/pci/host/pci-tegra.c
10149
10150 PCI DRIVER FOR RENESAS R-CAR
10151 M:      Simon Horman <horms@verge.net.au>
10152 L:      linux-pci@vger.kernel.org
10153 L:      linux-renesas-soc@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/pci/host/*rcar*
10156
10157 PCI DRIVER FOR SAMSUNG EXYNOS
10158 M:      Jingoo Han <jingoohan1@gmail.com>
10159 L:      linux-pci@vger.kernel.org
10160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10161 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10162 S:      Maintained
10163 F:      drivers/pci/dwc/pci-exynos.c
10164
10165 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10166 M:      Jingoo Han <jingoohan1@gmail.com>
10167 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10168 L:      linux-pci@vger.kernel.org
10169 S:      Maintained
10170 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10171 F:      drivers/pci/dwc/*designware*
10172
10173 PCI DRIVER FOR TI DRA7XX
10174 M:      Kishon Vijay Abraham I <kishon@ti.com>
10175 L:      linux-omap@vger.kernel.org
10176 L:      linux-pci@vger.kernel.org
10177 S:      Supported
10178 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10179 F:      drivers/pci/dwc/pci-dra7xx.c
10180
10181 PCI DRIVER FOR TI KEYSTONE
10182 M:      Murali Karicheri <m-karicheri2@ti.com>
10183 L:      linux-pci@vger.kernel.org
10184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10185 S:      Maintained
10186 F:      drivers/pci/dwc/*keystone*
10187
10188 PCI ENDPOINT SUBSYSTEM
10189 M:      Kishon Vijay Abraham I <kishon@ti.com>
10190 L:      linux-pci@vger.kernel.org
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10192 S:      Supported
10193 F:      drivers/pci/endpoint/
10194 F:      drivers/misc/pci_endpoint_test.c
10195 F:      tools/pci/
10196
10197 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10198 M:      Russell Currey <ruscur@russell.cc>
10199 L:      linuxppc-dev@lists.ozlabs.org
10200 S:      Supported
10201 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10202 F:      arch/powerpc/kernel/eeh*.c
10203 F:      arch/powerpc/platforms/*/eeh*.c
10204 F:      arch/powerpc/include/*/eeh*.h
10205
10206 PCI ERROR RECOVERY
10207 M:      Linas Vepstas <linasvepstas@gmail.com>
10208 L:      linux-pci@vger.kernel.org
10209 S:      Supported
10210 F:      Documentation/PCI/pci-error-recovery.txt
10211
10212 PCI MSI DRIVER FOR ALTERA MSI IP
10213 M:      Ley Foon Tan <lftan@altera.com>
10214 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10215 L:      linux-pci@vger.kernel.org
10216 S:      Supported
10217 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10218 F:      drivers/pci/host/pcie-altera-msi.c
10219
10220 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10221 M:      Duc Dang <dhdang@apm.com>
10222 L:      linux-pci@vger.kernel.org
10223 L:      linux-arm-kernel@lists.infradead.org
10224 S:      Maintained
10225 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10226 F:      drivers/pci/host/pci-xgene-msi.c
10227
10228 PCI SUBSYSTEM
10229 M:      Bjorn Helgaas <bhelgaas@google.com>
10230 L:      linux-pci@vger.kernel.org
10231 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10233 S:      Supported
10234 F:      Documentation/devicetree/bindings/pci/
10235 F:      Documentation/PCI/
10236 F:      drivers/pci/
10237 F:      include/linux/pci*
10238 F:      arch/x86/pci/
10239 F:      arch/x86/kernel/quirks.c
10240
10241 PCIE DRIVER FOR AXIS ARTPEC
10242 M:      Niklas Cassel <niklas.cassel@axis.com>
10243 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10244 L:      linux-arm-kernel@axis.com
10245 L:      linux-pci@vger.kernel.org
10246 S:      Maintained
10247 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10248 F:      drivers/pci/dwc/*artpec*
10249
10250 PCIE DRIVER FOR CAVIUM THUNDERX
10251 M:      David Daney <david.daney@cavium.com>
10252 L:      linux-pci@vger.kernel.org
10253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10254 S:      Supported
10255 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10256 F:      drivers/pci/host/pci-thunder-*
10257
10258 PCIE DRIVER FOR HISILICON
10259 M:      Zhou Wang <wangzhou1@hisilicon.com>
10260 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10261 L:      linux-pci@vger.kernel.org
10262 S:      Maintained
10263 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10264 F:      drivers/pci/dwc/pcie-hisi.c
10265
10266 PCIE DRIVER FOR HISILICON KIRIN
10267 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10268 M:      Binghui Wang <wangbinghui@hisilicon.com>
10269 L:      linux-pci@vger.kernel.org
10270 S:      Maintained
10271 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10272 F:      drivers/pci/dwc/pcie-kirin.c
10273
10274 PCIE DRIVER FOR MEDIATEK
10275 M:      Ryder Lee <ryder.lee@mediatek.com>
10276 L:      linux-pci@vger.kernel.org
10277 L:      linux-mediatek@lists.infradead.org
10278 S:      Supported
10279 F:      Documentation/devicetree/bindings/pci/mediatek*
10280 F:      drivers/pci/host/*mediatek*
10281
10282 PCIE DRIVER FOR QUALCOMM MSM
10283 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10284 L:      linux-pci@vger.kernel.org
10285 L:      linux-arm-msm@vger.kernel.org
10286 S:      Maintained
10287 F:      drivers/pci/dwc/*qcom*
10288
10289 PCIE DRIVER FOR ROCKCHIP
10290 M:      Shawn Lin <shawn.lin@rock-chips.com>
10291 L:      linux-pci@vger.kernel.org
10292 L:      linux-rockchip@lists.infradead.org
10293 S:      Maintained
10294 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10295 F:      drivers/pci/host/pcie-rockchip.c
10296
10297 PCIE DRIVER FOR ST SPEAR13XX
10298 M:      Pratyush Anand <pratyush.anand@gmail.com>
10299 L:      linux-pci@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/pci/dwc/*spear*
10302
10303 PCMCIA SUBSYSTEM
10304 P:      Linux PCMCIA Team
10305 L:      linux-pcmcia@lists.infradead.org
10306 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10308 S:      Maintained
10309 F:      Documentation/pcmcia/
10310 F:      tools/pcmcia/
10311 F:      drivers/pcmcia/
10312 F:      include/pcmcia/
10313
10314 PCNET32 NETWORK DRIVER
10315 M:      Don Fry <pcnet32@frontier.com>
10316 L:      netdev@vger.kernel.org
10317 S:      Maintained
10318 F:      drivers/net/ethernet/amd/pcnet32.c
10319
10320 PCRYPT PARALLEL CRYPTO ENGINE
10321 M:      Steffen Klassert <steffen.klassert@secunet.com>
10322 L:      linux-crypto@vger.kernel.org
10323 S:      Maintained
10324 F:      crypto/pcrypt.c
10325 F:      include/crypto/pcrypt.h
10326
10327 PER-CPU MEMORY ALLOCATOR
10328 M:      Tejun Heo <tj@kernel.org>
10329 M:      Christoph Lameter <cl@linux.com>
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10331 S:      Maintained
10332 F:      include/linux/percpu*.h
10333 F:      mm/percpu*.c
10334 F:      arch/*/include/asm/percpu.h
10335
10336 PER-TASK DELAY ACCOUNTING
10337 M:      Balbir Singh <bsingharora@gmail.com>
10338 S:      Maintained
10339 F:      include/linux/delayacct.h
10340 F:      kernel/delayacct.c
10341
10342 PERFORMANCE EVENTS SUBSYSTEM
10343 M:      Peter Zijlstra <peterz@infradead.org>
10344 M:      Ingo Molnar <mingo@redhat.com>
10345 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10346 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10347 L:      linux-kernel@vger.kernel.org
10348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10349 S:      Supported
10350 F:      kernel/events/*
10351 F:      include/linux/perf_event.h
10352 F:      include/uapi/linux/perf_event.h
10353 F:      arch/*/kernel/perf_event*.c
10354 F:      arch/*/kernel/*/perf_event*.c
10355 F:      arch/*/kernel/*/*/perf_event*.c
10356 F:      arch/*/include/asm/perf_event.h
10357 F:      arch/*/kernel/perf_callchain.c
10358 F:      arch/*/events/*
10359 F:      tools/perf/
10360
10361 PERSONALITY HANDLING
10362 M:      Christoph Hellwig <hch@infradead.org>
10363 L:      linux-abi-devel@lists.sourceforge.net
10364 S:      Maintained
10365 F:      include/linux/personality.h
10366 F:      include/uapi/linux/personality.h
10367
10368 PHONET PROTOCOL
10369 M:      Remi Denis-Courmont <courmisch@gmail.com>
10370 S:      Supported
10371 F:      Documentation/networking/phonet.txt
10372 F:      include/linux/phonet.h
10373 F:      include/net/phonet/
10374 F:      include/uapi/linux/phonet.h
10375 F:      net/phonet/
10376
10377 PHRAM MTD DRIVER
10378 M:      Joern Engel <joern@lazybastard.org>
10379 L:      linux-mtd@lists.infradead.org
10380 S:      Maintained
10381 F:      drivers/mtd/devices/phram.c
10382
10383 PICOLCD HID DRIVER
10384 M:      Bruno Prémont <bonbons@linux-vserver.org>
10385 L:      linux-input@vger.kernel.org
10386 S:      Maintained
10387 F:      drivers/hid/hid-picolcd*
10388
10389 PICOXCELL SUPPORT
10390 M:      Jamie Iles <jamie@jamieiles.com>
10391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10392 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10393 S:      Supported
10394 F:      arch/arm/boot/dts/picoxcell*
10395 F:      arch/arm/mach-picoxcell/
10396 F:      drivers/crypto/picoxcell*
10397
10398 PIN CONTROL SUBSYSTEM
10399 M:      Linus Walleij <linus.walleij@linaro.org>
10400 L:      linux-gpio@vger.kernel.org
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10402 S:      Maintained
10403 F:      Documentation/devicetree/bindings/pinctrl/
10404 F:      Documentation/driver-api/pinctl.rst
10405 F:      drivers/pinctrl/
10406 F:      include/linux/pinctrl/
10407
10408 PIN CONTROLLER - ATMEL AT91
10409 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10411 S:      Maintained
10412 F:      drivers/pinctrl/pinctrl-at91.*
10413
10414 PIN CONTROLLER - ATMEL AT91 PIO4
10415 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10417 L:      linux-gpio@vger.kernel.org
10418 S:      Supported
10419 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10420
10421 PIN CONTROLLER - INTEL
10422 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10423 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10424 S:      Maintained
10425 F:      drivers/pinctrl/intel/
10426
10427 PIN CONTROLLER - QUALCOMM
10428 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10429 S:      Maintained
10430 L:      linux-arm-msm@vger.kernel.org
10431 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10432 F:      drivers/pinctrl/qcom/
10433
10434 PIN CONTROLLER - RENESAS
10435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10436 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10437 L:      linux-renesas-soc@vger.kernel.org
10438 S:      Maintained
10439 F:      drivers/pinctrl/sh-pfc/
10440
10441 PIN CONTROLLER - SAMSUNG
10442 M:      Tomasz Figa <tomasz.figa@gmail.com>
10443 M:      Krzysztof Kozlowski <krzk@kernel.org>
10444 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10446 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10447 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10449 S:      Maintained
10450 F:      drivers/pinctrl/samsung/
10451 F:      include/dt-bindings/pinctrl/samsung.h
10452 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10453
10454 PIN CONTROLLER - SINGLE
10455 M:      Tony Lindgren <tony@atomide.com>
10456 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10458 L:      linux-omap@vger.kernel.org
10459 S:      Maintained
10460 F:      drivers/pinctrl/pinctrl-single.c
10461
10462 PIN CONTROLLER - ST SPEAR
10463 M:      Viresh Kumar <vireshk@kernel.org>
10464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10465 W:      http://www.st.com/spear
10466 S:      Maintained
10467 F:      drivers/pinctrl/spear/
10468
10469 PISTACHIO SOC SUPPORT
10470 M:      James Hartley <james.hartley@imgtec.com>
10471 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10472 L:      linux-mips@linux-mips.org
10473 S:      Maintained
10474 F:      arch/mips/pistachio/
10475 F:      arch/mips/include/asm/mach-pistachio/
10476 F:      arch/mips/boot/dts/img/pistachio*
10477 F:      arch/mips/configs/pistachio*_defconfig
10478
10479 PKTCDVD DRIVER
10480 S:      Orphan
10481 M:      linux-block@vger.kernel.org
10482 F:      drivers/block/pktcdvd.c
10483 F:      include/linux/pktcdvd.h
10484 F:      include/uapi/linux/pktcdvd.h
10485
10486 PKUNITY SOC DRIVERS
10487 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10488 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10489 S:      Maintained
10490 T:      git git://github.com/gxt/linux.git
10491 F:      drivers/input/serio/i8042-unicore32io.h
10492 F:      drivers/i2c/busses/i2c-puv3.c
10493 F:      drivers/video/fbdev/fb-puv3.c
10494 F:      drivers/rtc/rtc-puv3.c
10495
10496 PMBUS HARDWARE MONITORING DRIVERS
10497 M:      Guenter Roeck <linux@roeck-us.net>
10498 L:      linux-hwmon@vger.kernel.org
10499 W:      http://hwmon.wiki.kernel.org/
10500 W:      http://www.roeck-us.net/linux/drivers/
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10502 S:      Maintained
10503 F:      Documentation/hwmon/pmbus
10504 F:      drivers/hwmon/pmbus/
10505 F:      include/linux/pmbus.h
10506
10507 PMC SIERRA MaxRAID DRIVER
10508 L:      linux-scsi@vger.kernel.org
10509 W:      http://www.pmc-sierra.com/
10510 S:      Orphan
10511 F:      drivers/scsi/pmcraid.*
10512
10513 PMC SIERRA PM8001 DRIVER
10514 M:      Jack Wang <jinpu.wang@profitbricks.com>
10515 M:      lindar_liu@usish.com
10516 L:      linux-scsi@vger.kernel.org
10517 S:      Supported
10518 F:      drivers/scsi/pm8001/
10519
10520 PNP SUPPORT
10521 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10522 S:      Maintained
10523 F:      drivers/pnp/
10524
10525 POSIX CLOCKS and TIMERS
10526 M:      Thomas Gleixner <tglx@linutronix.de>
10527 L:      linux-kernel@vger.kernel.org
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10529 S:      Maintained
10530 F:      fs/timerfd.c
10531 F:      include/linux/timer*
10532 F:      kernel/time/*timer*
10533
10534 POWER MANAGEMENT CORE
10535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10536 L:      linux-pm@vger.kernel.org
10537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10538 B:      https://bugzilla.kernel.org
10539 S:      Supported
10540 F:      drivers/base/power/
10541 F:      include/linux/pm.h
10542 F:      include/linux/pm_*
10543 F:      include/linux/powercap.h
10544 F:      drivers/powercap/
10545
10546 POWER STATE COORDINATION INTERFACE (PSCI)
10547 M:      Mark Rutland <mark.rutland@arm.com>
10548 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10549 L:      linux-arm-kernel@lists.infradead.org
10550 S:      Maintained
10551 F:      drivers/firmware/psci*.c
10552 F:      include/linux/psci.h
10553 F:      include/uapi/linux/psci.h
10554
10555 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10556 M:      Sebastian Reichel <sre@kernel.org>
10557 L:      linux-pm@vger.kernel.org
10558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10559 S:      Maintained
10560 F:      Documentation/devicetree/bindings/power/supply/
10561 F:      include/linux/power_supply.h
10562 F:      drivers/power/supply/
10563
10564 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10565 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10566 L:      linuxppc-dev@lists.ozlabs.org
10567 S:      Maintained
10568 F:      drivers/char/powernv-op-panel.c
10569
10570 PPP OVER ATM (RFC 2364)
10571 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10572 S:      Maintained
10573 F:      net/atm/pppoatm.c
10574 F:      include/uapi/linux/atmppp.h
10575
10576 PPP OVER ETHERNET
10577 M:      Michal Ostrowski <mostrows@earthlink.net>
10578 S:      Maintained
10579 F:      drivers/net/ppp/pppoe.c
10580 F:      drivers/net/ppp/pppox.c
10581
10582 PPP OVER L2TP
10583 M:      James Chapman <jchapman@katalix.com>
10584 S:      Maintained
10585 F:      net/l2tp/l2tp_ppp.c
10586 F:      include/linux/if_pppol2tp.h
10587 F:      include/uapi/linux/if_pppol2tp.h
10588
10589 PPP PROTOCOL DRIVERS AND COMPRESSORS
10590 M:      Paul Mackerras <paulus@samba.org>
10591 L:      linux-ppp@vger.kernel.org
10592 S:      Maintained
10593 F:      drivers/net/ppp/ppp_*
10594
10595 PPS SUPPORT
10596 M:      Rodolfo Giometti <giometti@enneenne.com>
10597 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10598 L:      linuxpps@ml.enneenne.com (subscribers-only)
10599 S:      Maintained
10600 F:      Documentation/pps/
10601 F:      drivers/pps/
10602 F:      include/linux/pps*.h
10603
10604 PPTP DRIVER
10605 M:      Dmitry Kozlov <xeb@mail.ru>
10606 L:      netdev@vger.kernel.org
10607 S:      Maintained
10608 F:      drivers/net/ppp/pptp.c
10609 W:      http://sourceforge.net/projects/accel-pptp
10610
10611 PREEMPTIBLE KERNEL
10612 M:      Robert Love <rml@tech9.net>
10613 L:      kpreempt-tech@lists.sourceforge.net
10614 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10615 S:      Supported
10616 F:      Documentation/preempt-locking.txt
10617 F:      include/linux/preempt.h
10618
10619 PRINTK
10620 M:      Petr Mladek <pmladek@suse.com>
10621 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10622 R:      Steven Rostedt <rostedt@goodmis.org>
10623 S:      Maintained
10624 F:      kernel/printk/
10625 F:      include/linux/printk.h
10626
10627 PRISM54 WIRELESS DRIVER
10628 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10629 L:      linux-wireless@vger.kernel.org
10630 W:      http://wireless.kernel.org/en/users/Drivers/p54
10631 S:      Obsolete
10632 F:      drivers/net/wireless/intersil/prism54/
10633
10634 PROC SYSCTL
10635 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10636 M:      Kees Cook <keescook@chromium.org>
10637 L:      linux-kernel@vger.kernel.org
10638 L:      linux-fsdevel@vger.kernel.org
10639 S:      Maintained
10640 F:      fs/proc/proc_sysctl.c
10641 F:      include/linux/sysctl.h
10642 F:      kernel/sysctl.c
10643 F:      tools/testing/selftests/sysctl/
10644
10645 PS3 NETWORK SUPPORT
10646 M:      Geoff Levand <geoff@infradead.org>
10647 L:      netdev@vger.kernel.org
10648 L:      linuxppc-dev@lists.ozlabs.org
10649 S:      Maintained
10650 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10651
10652 PS3 PLATFORM SUPPORT
10653 M:      Geoff Levand <geoff@infradead.org>
10654 L:      linuxppc-dev@lists.ozlabs.org
10655 S:      Maintained
10656 F:      arch/powerpc/boot/ps3*
10657 F:      arch/powerpc/include/asm/lv1call.h
10658 F:      arch/powerpc/include/asm/ps3*.h
10659 F:      arch/powerpc/platforms/ps3/
10660 F:      drivers/*/ps3*
10661 F:      drivers/ps3/
10662 F:      drivers/rtc/rtc-ps3.c
10663 F:      drivers/usb/host/*ps3.c
10664 F:      sound/ppc/snd_ps3*
10665
10666 PS3VRAM DRIVER
10667 M:      Jim Paris <jim@jtan.com>
10668 M:      Geoff Levand <geoff@infradead.org>
10669 L:      linuxppc-dev@lists.ozlabs.org
10670 S:      Maintained
10671 F:      drivers/block/ps3vram.c
10672
10673 PSAMPLE PACKET SAMPLING SUPPORT:
10674 M:      Yotam Gigi <yotamg@mellanox.com>
10675 S:      Maintained
10676 F:      net/psample
10677 F:      include/net/psample.h
10678 F:      include/uapi/linux/psample.h
10679
10680 PSTORE FILESYSTEM
10681 M:      Kees Cook <keescook@chromium.org>
10682 M:      Anton Vorontsov <anton@enomsg.org>
10683 M:      Colin Cross <ccross@android.com>
10684 M:      Tony Luck <tony.luck@intel.com>
10685 S:      Maintained
10686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10687 F:      fs/pstore/
10688 F:      include/linux/pstore*
10689 F:      drivers/firmware/efi/efi-pstore.c
10690 F:      drivers/acpi/apei/erst.c
10691 F:      Documentation/admin-guide/ramoops.rst
10692 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10693 K:      \b(pstore|ramoops)
10694
10695 PTP HARDWARE CLOCK SUPPORT
10696 M:      Richard Cochran <richardcochran@gmail.com>
10697 L:      netdev@vger.kernel.org
10698 S:      Maintained
10699 W:      http://linuxptp.sourceforge.net/
10700 F:      Documentation/ABI/testing/sysfs-ptp
10701 F:      Documentation/ptp/*
10702 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10703 F:      drivers/net/phy/dp83640*
10704 F:      drivers/ptp/*
10705 F:      include/linux/ptp_cl*
10706
10707 PTRACE SUPPORT
10708 M:      Oleg Nesterov <oleg@redhat.com>
10709 S:      Maintained
10710 F:      include/asm-generic/syscall.h
10711 F:      include/linux/ptrace.h
10712 F:      include/linux/regset.h
10713 F:      include/linux/tracehook.h
10714 F:      include/uapi/linux/ptrace.h
10715 F:      include/uapi/linux/ptrace.h
10716 F:      include/asm-generic/ptrace.h
10717 F:      kernel/ptrace.c
10718 F:      arch/*/ptrace*.c
10719 F:      arch/*/*/ptrace*.c
10720 F:      arch/*/include/asm/ptrace*.h
10721
10722 PULSE8-CEC DRIVER
10723 M:      Hans Verkuil <hverkuil@xs4all.nl>
10724 L:      linux-media@vger.kernel.org
10725 T:      git git://linuxtv.org/media_tree.git
10726 S:      Maintained
10727 F:      drivers/media/usb/pulse8-cec/*
10728
10729 PVRUSB2 VIDEO4LINUX DRIVER
10730 M:      Mike Isely <isely@pobox.com>
10731 L:      pvrusb2@isely.net       (subscribers-only)
10732 L:      linux-media@vger.kernel.org
10733 W:      http://www.isely.net/pvrusb2/
10734 T:      git git://linuxtv.org/media_tree.git
10735 S:      Maintained
10736 F:      Documentation/media/v4l-drivers/pvrusb2*
10737 F:      drivers/media/usb/pvrusb2/
10738
10739 PWC WEBCAM DRIVER
10740 M:      Hans Verkuil <hverkuil@xs4all.nl>
10741 L:      linux-media@vger.kernel.org
10742 T:      git git://linuxtv.org/media_tree.git
10743 S:      Odd Fixes
10744 F:      drivers/media/usb/pwc/*
10745
10746 PWM FAN DRIVER
10747 M:      Kamil Debski <kamil@wypas.org>
10748 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10749 L:      linux-hwmon@vger.kernel.org
10750 S:      Supported
10751 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10752 F:      Documentation/hwmon/pwm-fan
10753 F:      drivers/hwmon/pwm-fan.c
10754
10755 PWM SUBSYSTEM
10756 M:      Thierry Reding <thierry.reding@gmail.com>
10757 L:      linux-pwm@vger.kernel.org
10758 S:      Maintained
10759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10760 F:      Documentation/pwm.txt
10761 F:      Documentation/devicetree/bindings/pwm/
10762 F:      include/linux/pwm.h
10763 F:      drivers/pwm/
10764 F:      drivers/video/backlight/pwm_bl.c
10765 F:      include/linux/pwm_backlight.h
10766 F:      drivers/gpio/gpio-mvebu.c
10767 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10768
10769 PXA GPIO DRIVER
10770 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10771 L:      linux-gpio@vger.kernel.org
10772 S:      Maintained
10773 F:      drivers/gpio/gpio-pxa.c
10774
10775 PXA MMCI DRIVER
10776 S:      Orphan
10777
10778 PXA RTC DRIVER
10779 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10780 L:      linux-rtc@vger.kernel.org
10781 S:      Maintained
10782
10783 PXA2xx/PXA3xx SUPPORT
10784 M:      Daniel Mack <daniel@zonque.org>
10785 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10788 T:      git git://github.com/hzhuang1/linux.git
10789 T:      git git://github.com/rjarzmik/linux.git
10790 S:      Maintained
10791 F:      arch/arm/boot/dts/pxa*
10792 F:      arch/arm/mach-pxa/
10793 F:      drivers/dma/pxa*
10794 F:      drivers/pcmcia/pxa2xx*
10795 F:      drivers/pinctrl/pxa/
10796 F:      drivers/spi/spi-pxa2xx*
10797 F:      drivers/usb/gadget/udc/pxa2*
10798 F:      include/sound/pxa2xx-lib.h
10799 F:      sound/arm/pxa*
10800 F:      sound/soc/pxa/
10801
10802 PXA3xx NAND FLASH DRIVER
10803 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10804 L:      linux-mtd@lists.infradead.org
10805 S:      Maintained
10806 F:      drivers/mtd/nand/pxa3xx_nand.c
10807
10808 QAT DRIVER
10809 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10810 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10811 L:      qat-linux@intel.com
10812 S:      Supported
10813 F:      drivers/crypto/qat/
10814
10815 QCOM AUDIO (ASoC) DRIVERS
10816 M:      Patrick Lai <plai@codeaurora.org>
10817 M:      Banajit Goswami <bgoswami@codeaurora.org>
10818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10819 S:      Supported
10820 F:      sound/soc/qcom/
10821
10822 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10823 M:      Gabriel Somlo <somlo@cmu.edu>
10824 M:      "Michael S. Tsirkin" <mst@redhat.com>
10825 L:      qemu-devel@nongnu.org
10826 S:      Maintained
10827 F:      drivers/firmware/qemu_fw_cfg.c
10828
10829 QIB DRIVER
10830 M:      Mike Marciniszyn <infinipath@intel.com>
10831 L:      linux-rdma@vger.kernel.org
10832 S:      Supported
10833 F:      drivers/infiniband/hw/qib/
10834
10835 QLOGIC QL41xxx FCOE DRIVER
10836 M:      QLogic-Storage-Upstream@cavium.com
10837 L:      linux-scsi@vger.kernel.org
10838 S:      Supported
10839 F:      drivers/scsi/qedf/
10840
10841 QLOGIC QL41xxx ISCSI DRIVER
10842 M:      QLogic-Storage-Upstream@cavium.com
10843 L:      linux-scsi@vger.kernel.org
10844 S:      Supported
10845 F:      drivers/scsi/qedi/
10846
10847 QLOGIC QL4xxx ETHERNET DRIVER
10848 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10849 M:      Ariel Elior <Ariel.Elior@cavium.com>
10850 M:      everest-linux-l2@cavium.com
10851 L:      netdev@vger.kernel.org
10852 S:      Supported
10853 F:      drivers/net/ethernet/qlogic/qed/
10854 F:      include/linux/qed/
10855 F:      drivers/net/ethernet/qlogic/qede/
10856
10857 QLOGIC QL4xxx RDMA DRIVER
10858 M:      Ram Amrani <Ram.Amrani@cavium.com>
10859 M:      Ariel Elior <Ariel.Elior@cavium.com>
10860 L:      linux-rdma@vger.kernel.org
10861 S:      Supported
10862 F:      drivers/infiniband/hw/qedr/
10863 F:      include/uapi/rdma/qedr-abi.h
10864
10865 QLOGIC QLA1280 SCSI DRIVER
10866 M:      Michael Reed <mdr@sgi.com>
10867 L:      linux-scsi@vger.kernel.org
10868 S:      Maintained
10869 F:      drivers/scsi/qla1280.[ch]
10870
10871 QLOGIC QLA2XXX FC-SCSI DRIVER
10872 M:      qla2xxx-upstream@qlogic.com
10873 L:      linux-scsi@vger.kernel.org
10874 S:      Supported
10875 F:      Documentation/scsi/LICENSE.qla2xxx
10876 F:      drivers/scsi/qla2xxx/
10877
10878 QLOGIC QLA3XXX NETWORK DRIVER
10879 M:      Dept-GELinuxNICDev@cavium.com
10880 L:      netdev@vger.kernel.org
10881 S:      Supported
10882 F:      Documentation/networking/LICENSE.qla3xxx
10883 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10884
10885 QLOGIC QLA4XXX iSCSI DRIVER
10886 M:      QLogic-Storage-Upstream@qlogic.com
10887 L:      linux-scsi@vger.kernel.org
10888 S:      Supported
10889 F:      Documentation/scsi/LICENSE.qla4xxx
10890 F:      drivers/scsi/qla4xxx/
10891
10892 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10893 M:      Harish Patil <harish.patil@cavium.com>
10894 M:      Manish Chopra <manish.chopra@cavium.com>
10895 M:      Dept-GELinuxNICDev@cavium.com
10896 L:      netdev@vger.kernel.org
10897 S:      Supported
10898 F:      drivers/net/ethernet/qlogic/qlcnic/
10899
10900 QLOGIC QLGE 10Gb ETHERNET DRIVER
10901 M:      Harish Patil <harish.patil@cavium.com>
10902 M:      Manish Chopra <manish.chopra@cavium.com>
10903 M:      Dept-GELinuxNICDev@cavium.com
10904 L:      netdev@vger.kernel.org
10905 S:      Supported
10906 F:      drivers/net/ethernet/qlogic/qlge/
10907
10908 QNX4 FILESYSTEM
10909 M:      Anders Larsen <al@alarsen.net>
10910 W:      http://www.alarsen.net/linux/qnx4fs/
10911 S:      Maintained
10912 F:      fs/qnx4/
10913 F:      include/uapi/linux/qnx4_fs.h
10914 F:      include/uapi/linux/qnxtypes.h
10915
10916 QORIQ DPAA2 FSL-MC BUS DRIVER
10917 M:      Stuart Yoder <stuyoder@gmail.com>
10918 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10919 L:      linux-kernel@vger.kernel.org
10920 S:      Maintained
10921 F:      drivers/staging/fsl-mc/
10922 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10923
10924 QT1010 MEDIA DRIVER
10925 M:      Antti Palosaari <crope@iki.fi>
10926 L:      linux-media@vger.kernel.org
10927 W:      https://linuxtv.org
10928 W:      http://palosaari.fi/linux/
10929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10930 T:      git git://linuxtv.org/anttip/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/tuners/qt1010*
10933
10934 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10935 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10936 L:      ath10k@lists.infradead.org
10937 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10939 S:      Supported
10940 F:      drivers/net/wireless/ath/ath10k/
10941
10942 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10943 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10944 L:      linux-wireless@vger.kernel.org
10945 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10946 S:      Supported
10947 F:      drivers/net/wireless/ath/ath9k/
10948
10949 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10950 M:      Timur Tabi <timur@codeaurora.org>
10951 L:      netdev@vger.kernel.org
10952 S:      Supported
10953 F:      drivers/net/ethernet/qualcomm/emac/
10954
10955 QUALCOMM HEXAGON ARCHITECTURE
10956 M:      Richard Kuo <rkuo@codeaurora.org>
10957 L:      linux-hexagon@vger.kernel.org
10958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10959 S:      Supported
10960 F:      arch/hexagon/
10961
10962 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10963 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10964 L:      linux-media@vger.kernel.org
10965 L:      linux-arm-msm@vger.kernel.org
10966 T:      git git://linuxtv.org/media_tree.git
10967 S:      Maintained
10968 F:      drivers/media/platform/qcom/venus/
10969
10970 QUALCOMM WCN36XX WIRELESS DRIVER
10971 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10972 L:      wcn36xx@lists.infradead.org
10973 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10974 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10975 S:      Supported
10976 F:      drivers/net/wireless/ath/wcn36xx/
10977
10978 QUANTENNA QTNFMAC WIRELESS DRIVER
10979 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10980 M:      Avinash Patil <avinashp@quantenna.com>
10981 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10982 L:      linux-wireless@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/net/wireless/quantenna
10985
10986 RADEON and AMDGPU DRM DRIVERS
10987 M:      Alex Deucher <alexander.deucher@amd.com>
10988 M:      Christian König <christian.koenig@amd.com>
10989 L:      amd-gfx@lists.freedesktop.org
10990 T:      git git://people.freedesktop.org/~agd5f/linux
10991 S:      Supported
10992 F:      drivers/gpu/drm/radeon/
10993 F:      include/uapi/drm/radeon_drm.h
10994 F:      drivers/gpu/drm/amd/
10995 F:      include/uapi/drm/amdgpu_drm.h
10996
10997 RADEON FRAMEBUFFER DISPLAY DRIVER
10998 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10999 L:      linux-fbdev@vger.kernel.org
11000 S:      Maintained
11001 F:      drivers/video/fbdev/aty/radeon*
11002 F:      include/uapi/linux/radeonfb.h
11003
11004 RADIOSHARK RADIO DRIVER
11005 M:      Hans Verkuil <hverkuil@xs4all.nl>
11006 L:      linux-media@vger.kernel.org
11007 T:      git git://linuxtv.org/media_tree.git
11008 S:      Maintained
11009 F:      drivers/media/radio/radio-shark.c
11010
11011 RADIOSHARK2 RADIO DRIVER
11012 M:      Hans Verkuil <hverkuil@xs4all.nl>
11013 L:      linux-media@vger.kernel.org
11014 T:      git git://linuxtv.org/media_tree.git
11015 S:      Maintained
11016 F:      drivers/media/radio/radio-shark2.c
11017 F:      drivers/media/radio/radio-tea5777.c
11018
11019 RADOS BLOCK DEVICE (RBD)
11020 M:      Ilya Dryomov <idryomov@gmail.com>
11021 M:      Sage Weil <sage@redhat.com>
11022 M:      Alex Elder <elder@kernel.org>
11023 L:      ceph-devel@vger.kernel.org
11024 W:      http://ceph.com/
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11026 T:      git git://github.com/ceph/ceph-client.git
11027 S:      Supported
11028 F:      Documentation/ABI/testing/sysfs-bus-rbd
11029 F:      drivers/block/rbd.c
11030 F:      drivers/block/rbd_types.h
11031
11032 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11033 M:      Paul Mackerras <paulus@samba.org>
11034 L:      linux-fbdev@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/video/fbdev/aty/aty128fb.c
11037
11038 RAINSHADOW-CEC DRIVER
11039 M:      Hans Verkuil <hverkuil@xs4all.nl>
11040 L:      linux-media@vger.kernel.org
11041 T:      git git://linuxtv.org/media_tree.git
11042 S:      Maintained
11043 F:      drivers/media/usb/rainshadow-cec/*
11044
11045 RALINK MIPS ARCHITECTURE
11046 M:      John Crispin <john@phrozen.org>
11047 L:      linux-mips@linux-mips.org
11048 S:      Maintained
11049 F:      arch/mips/ralink
11050
11051 RALINK RT2X00 WIRELESS LAN DRIVER
11052 P:      rt2x00 project
11053 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11054 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11055 L:      linux-wireless@vger.kernel.org
11056 S:      Maintained
11057 F:      drivers/net/wireless/ralink/rt2x00/
11058
11059 RAMDISK RAM BLOCK DEVICE DRIVER
11060 M:      Jens Axboe <axboe@kernel.dk>
11061 S:      Maintained
11062 F:      Documentation/blockdev/ramdisk.txt
11063 F:      drivers/block/brd.c
11064
11065 RANDOM NUMBER DRIVER
11066 M:      "Theodore Ts'o" <tytso@mit.edu>
11067 S:      Maintained
11068 F:      drivers/char/random.c
11069
11070 RAPIDIO SUBSYSTEM
11071 M:      Matt Porter <mporter@kernel.crashing.org>
11072 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11073 S:      Maintained
11074 F:      drivers/rapidio/
11075
11076 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11077 L:      linux-wireless@vger.kernel.org
11078 S:      Orphan
11079 F:      drivers/net/wireless/ray*
11080
11081 RCUTORTURE MODULE
11082 M:      Josh Triplett <josh@joshtriplett.org>
11083 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11084 L:      linux-kernel@vger.kernel.org
11085 S:      Supported
11086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11087 F:      Documentation/RCU/torture.txt
11088 F:      kernel/rcu/rcutorture.c
11089
11090 RCUTORTURE TEST FRAMEWORK
11091 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11092 M:      Josh Triplett <josh@joshtriplett.org>
11093 R:      Steven Rostedt <rostedt@goodmis.org>
11094 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11095 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11096 L:      linux-kernel@vger.kernel.org
11097 S:      Supported
11098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11099 F:      tools/testing/selftests/rcutorture
11100
11101 RDC R-321X SoC
11102 M:      Florian Fainelli <florian@openwrt.org>
11103 S:      Maintained
11104
11105 RDC R6040 FAST ETHERNET DRIVER
11106 M:      Florian Fainelli <f.fainelli@gmail.com>
11107 L:      netdev@vger.kernel.org
11108 S:      Maintained
11109 F:      drivers/net/ethernet/rdc/r6040.c
11110
11111 RDMAVT - RDMA verbs software
11112 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11113 L:      linux-rdma@vger.kernel.org
11114 S:      Supported
11115 F:      drivers/infiniband/sw/rdmavt
11116
11117 RDS - RELIABLE DATAGRAM SOCKETS
11118 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11119 L:      netdev@vger.kernel.org
11120 L:      linux-rdma@vger.kernel.org
11121 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11122 W:      https://oss.oracle.com/projects/rds/
11123 S:      Supported
11124 F:      net/rds/
11125 F:      Documentation/networking/rds.txt
11126
11127 RDT - RESOURCE ALLOCATION
11128 M:      Fenghua Yu <fenghua.yu@intel.com>
11129 L:      linux-kernel@vger.kernel.org
11130 S:      Supported
11131 F:      arch/x86/kernel/cpu/intel_rdt*
11132 F:      arch/x86/include/asm/intel_rdt*
11133 F:      Documentation/x86/intel_rdt*
11134
11135 READ-COPY UPDATE (RCU)
11136 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11137 M:      Josh Triplett <josh@joshtriplett.org>
11138 R:      Steven Rostedt <rostedt@goodmis.org>
11139 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11140 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11141 L:      linux-kernel@vger.kernel.org
11142 W:      http://www.rdrop.com/users/paulmck/RCU/
11143 S:      Supported
11144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11145 F:      Documentation/RCU/
11146 X:      Documentation/RCU/torture.txt
11147 F:      include/linux/rcu*
11148 X:      include/linux/srcu.h
11149 F:      kernel/rcu/
11150 X:      kernel/torture.c
11151
11152 REAL TIME CLOCK (RTC) SUBSYSTEM
11153 M:      Alessandro Zummo <a.zummo@towertech.it>
11154 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11155 L:      linux-rtc@vger.kernel.org
11156 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11158 S:      Maintained
11159 F:      Documentation/devicetree/bindings/rtc/
11160 F:      Documentation/rtc.txt
11161 F:      drivers/rtc/
11162 F:      include/linux/rtc.h
11163 F:      include/uapi/linux/rtc.h
11164 F:      include/linux/rtc/
11165 F:      include/linux/platform_data/rtc-*
11166 F:      tools/testing/selftests/timers/rtctest.c
11167
11168 REALTEK AUDIO CODECS
11169 M:      Bard Liao <bardliao@realtek.com>
11170 M:      Oder Chiou <oder_chiou@realtek.com>
11171 S:      Maintained
11172 F:      sound/soc/codecs/rt*
11173 F:      include/sound/rt*.h
11174
11175 REGISTER MAP ABSTRACTION
11176 M:      Mark Brown <broonie@kernel.org>
11177 L:      linux-kernel@vger.kernel.org
11178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11179 S:      Supported
11180 F:      Documentation/devicetree/bindings/regmap/
11181 F:      drivers/base/regmap/
11182 F:      include/linux/regmap.h
11183
11184 REISERFS FILE SYSTEM
11185 L:      reiserfs-devel@vger.kernel.org
11186 S:      Supported
11187 F:      fs/reiserfs/
11188
11189 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11190 M:      Ohad Ben-Cohen <ohad@wizery.com>
11191 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11192 L:      linux-remoteproc@vger.kernel.org
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11194 S:      Maintained
11195 F:      Documentation/devicetree/bindings/remoteproc/
11196 F:      Documentation/remoteproc.txt
11197 F:      drivers/remoteproc/
11198 F:      include/linux/remoteproc.h
11199
11200 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11201 M:      Ohad Ben-Cohen <ohad@wizery.com>
11202 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11203 L:      linux-remoteproc@vger.kernel.org
11204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11205 S:      Maintained
11206 F:      drivers/rpmsg/
11207 F:      Documentation/rpmsg.txt
11208 F:      include/linux/rpmsg.h
11209 F:      include/linux/rpmsg/
11210
11211 RENESAS CLOCK DRIVERS
11212 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11213 L:      linux-renesas-soc@vger.kernel.org
11214 S:      Supported
11215 F:      drivers/clk/renesas/
11216
11217 RENESAS ETHERNET DRIVERS
11218 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11219 L:      netdev@vger.kernel.org
11220 L:      linux-renesas-soc@vger.kernel.org
11221 F:      drivers/net/ethernet/renesas/
11222 F:      include/linux/sh_eth.h
11223
11224 RENESAS R-CAR GYROADC DRIVER
11225 M:      Marek Vasut <marek.vasut@gmail.com>
11226 L:      linux-iio@vger.kernel.org
11227 S:      Supported
11228 F:      drivers/iio/adc/rcar_gyro_adc.c
11229
11230 RENESAS USB PHY DRIVER
11231 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11232 L:      linux-renesas-soc@vger.kernel.org
11233 S:      Maintained
11234 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11235
11236 RESET CONTROLLER FRAMEWORK
11237 M:      Philipp Zabel <p.zabel@pengutronix.de>
11238 T:      git git://git.pengutronix.de/git/pza/linux
11239 S:      Maintained
11240 F:      drivers/reset/
11241 F:      Documentation/devicetree/bindings/reset/
11242 F:      include/dt-bindings/reset/
11243 F:      include/linux/reset.h
11244 F:      include/linux/reset-controller.h
11245
11246 RFKILL
11247 M:      Johannes Berg <johannes@sipsolutions.net>
11248 L:      linux-wireless@vger.kernel.org
11249 W:      http://wireless.kernel.org/
11250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11252 S:      Maintained
11253 F:      Documentation/rfkill.txt
11254 F:      net/rfkill/
11255
11256 RHASHTABLE
11257 M:      Thomas Graf <tgraf@suug.ch>
11258 M:      Herbert Xu <herbert@gondor.apana.org.au>
11259 L:      netdev@vger.kernel.org
11260 S:      Maintained
11261 F:      lib/rhashtable.c
11262 F:      include/linux/rhashtable.h
11263
11264 RICOH R5C592 MEMORYSTICK DRIVER
11265 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11266 S:      Maintained
11267 F:      drivers/memstick/host/r592.*
11268
11269 RICOH SMARTMEDIA/XD DRIVER
11270 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11271 S:      Maintained
11272 F:      drivers/mtd/nand/r852.c
11273 F:      drivers/mtd/nand/r852.h
11274
11275 ROCCAT DRIVERS
11276 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11277 W:      http://sourceforge.net/projects/roccat/
11278 S:      Maintained
11279 F:      drivers/hid/hid-roccat*
11280 F:      include/linux/hid-roccat*
11281 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11282
11283 ROCKER DRIVER
11284 M:      Jiri Pirko <jiri@resnulli.us>
11285 L:      netdev@vger.kernel.org
11286 S:      Supported
11287 F:      drivers/net/ethernet/rocker/
11288
11289 ROCKETPORT DRIVER
11290 P:      Comtrol Corp.
11291 W:      http://www.comtrol.com
11292 S:      Maintained
11293 F:      Documentation/serial/rocket.txt
11294 F:      drivers/tty/rocket*
11295
11296 ROCKETPORT EXPRESS/INFINITY DRIVER
11297 M:      Kevin Cernekee <cernekee@gmail.com>
11298 L:      linux-serial@vger.kernel.org
11299 S:      Odd Fixes
11300 F:      drivers/tty/serial/rp2.*
11301
11302 ROSE NETWORK LAYER
11303 M:      Ralf Baechle <ralf@linux-mips.org>
11304 L:      linux-hams@vger.kernel.org
11305 W:      http://www.linux-ax25.org/
11306 S:      Maintained
11307 F:      include/net/rose.h
11308 F:      include/uapi/linux/rose.h
11309 F:      net/rose/
11310
11311 RTL2830 MEDIA DRIVER
11312 M:      Antti Palosaari <crope@iki.fi>
11313 L:      linux-media@vger.kernel.org
11314 W:      https://linuxtv.org
11315 W:      http://palosaari.fi/linux/
11316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11317 T:      git git://linuxtv.org/anttip/media_tree.git
11318 S:      Maintained
11319 F:      drivers/media/dvb-frontends/rtl2830*
11320
11321 RTL2832 MEDIA DRIVER
11322 M:      Antti Palosaari <crope@iki.fi>
11323 L:      linux-media@vger.kernel.org
11324 W:      https://linuxtv.org
11325 W:      http://palosaari.fi/linux/
11326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11327 T:      git git://linuxtv.org/anttip/media_tree.git
11328 S:      Maintained
11329 F:      drivers/media/dvb-frontends/rtl2832*
11330
11331 RTL2832_SDR MEDIA DRIVER
11332 M:      Antti Palosaari <crope@iki.fi>
11333 L:      linux-media@vger.kernel.org
11334 W:      https://linuxtv.org
11335 W:      http://palosaari.fi/linux/
11336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11337 T:      git git://linuxtv.org/anttip/media_tree.git
11338 S:      Maintained
11339 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11340
11341 RTL8180 WIRELESS DRIVER
11342 L:      linux-wireless@vger.kernel.org
11343 W:      http://wireless.kernel.org/
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11345 S:      Orphan
11346 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11347
11348 RTL8187 WIRELESS DRIVER
11349 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11350 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11351 M:      Larry Finger <Larry.Finger@lwfinger.net>
11352 L:      linux-wireless@vger.kernel.org
11353 W:      http://wireless.kernel.org/
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11355 S:      Maintained
11356 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11357
11358 RTL8192CE WIRELESS DRIVER
11359 M:      Larry Finger <Larry.Finger@lwfinger.net>
11360 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11361 L:      linux-wireless@vger.kernel.org
11362 W:      http://wireless.kernel.org/
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11364 S:      Maintained
11365 F:      drivers/net/wireless/realtek/rtlwifi/
11366 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11367
11368 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11369 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11370 L:      linux-wireless@vger.kernel.org
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11372 S:      Maintained
11373 F:      drivers/net/wireless/realtek/rtl8xxxu/
11374
11375 S3 SAVAGE FRAMEBUFFER DRIVER
11376 M:      Antonino Daplas <adaplas@gmail.com>
11377 L:      linux-fbdev@vger.kernel.org
11378 S:      Maintained
11379 F:      drivers/video/fbdev/savage/
11380
11381 S390
11382 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11383 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11384 L:      linux-s390@vger.kernel.org
11385 W:      http://www.ibm.com/developerworks/linux/linux390/
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11387 S:      Supported
11388 F:      arch/s390/
11389 F:      drivers/s390/
11390 F:      Documentation/s390/
11391 F:      Documentation/driver-api/s390-drivers.rst
11392
11393 S390 COMMON I/O LAYER
11394 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11395 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11396 L:      linux-s390@vger.kernel.org
11397 W:      http://www.ibm.com/developerworks/linux/linux390/
11398 S:      Supported
11399 F:      drivers/s390/cio/
11400
11401 S390 DASD DRIVER
11402 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11403 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11404 L:      linux-s390@vger.kernel.org
11405 W:      http://www.ibm.com/developerworks/linux/linux390/
11406 S:      Supported
11407 F:      drivers/s390/block/dasd*
11408 F:      block/partitions/ibm.c
11409
11410 S390 IOMMU (PCI)
11411 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11412 L:      linux-s390@vger.kernel.org
11413 W:      http://www.ibm.com/developerworks/linux/linux390/
11414 S:      Supported
11415 F:      drivers/iommu/s390-iommu.c
11416
11417 S390 IUCV NETWORK LAYER
11418 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11419 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11420 L:      linux-s390@vger.kernel.org
11421 W:      http://www.ibm.com/developerworks/linux/linux390/
11422 S:      Supported
11423 F:      drivers/s390/net/*iucv*
11424 F:      include/net/iucv/
11425 F:      net/iucv/
11426
11427 S390 NETWORK DRIVERS
11428 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11429 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11430 L:      linux-s390@vger.kernel.org
11431 W:      http://www.ibm.com/developerworks/linux/linux390/
11432 S:      Supported
11433 F:      drivers/s390/net/
11434
11435 S390 PCI SUBSYSTEM
11436 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11437 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11438 L:      linux-s390@vger.kernel.org
11439 W:      http://www.ibm.com/developerworks/linux/linux390/
11440 S:      Supported
11441 F:      arch/s390/pci/
11442 F:      drivers/pci/hotplug/s390_pci_hpc.c
11443
11444 S390 VFIO-CCW DRIVER
11445 M:      Cornelia Huck <cohuck@redhat.com>
11446 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11447 L:      linux-s390@vger.kernel.org
11448 L:      kvm@vger.kernel.org
11449 S:      Supported
11450 F:      drivers/s390/cio/vfio_ccw*
11451 F:      Documentation/s390/vfio-ccw.txt
11452 F:      include/uapi/linux/vfio_ccw.h
11453
11454 S390 ZCRYPT DRIVER
11455 M:      Harald Freudenberger <freude@de.ibm.com>
11456 L:      linux-s390@vger.kernel.org
11457 W:      http://www.ibm.com/developerworks/linux/linux390/
11458 S:      Supported
11459 F:      drivers/s390/crypto/
11460
11461 S390 ZFCP DRIVER
11462 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11463 L:      linux-s390@vger.kernel.org
11464 W:      http://www.ibm.com/developerworks/linux/linux390/
11465 S:      Supported
11466 F:      drivers/s390/scsi/zfcp_*
11467
11468 S3C24XX SD/MMC Driver
11469 M:      Ben Dooks <ben-linux@fluff.org>
11470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11471 S:      Supported
11472 F:      drivers/mmc/host/s3cmci.*
11473
11474 SAA6588 RDS RECEIVER DRIVER
11475 M:      Hans Verkuil <hverkuil@xs4all.nl>
11476 L:      linux-media@vger.kernel.org
11477 T:      git git://linuxtv.org/media_tree.git
11478 W:      https://linuxtv.org
11479 S:      Odd Fixes
11480 F:      drivers/media/i2c/saa6588*
11481
11482 SAA7134 VIDEO4LINUX DRIVER
11483 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11484 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11485 L:      linux-media@vger.kernel.org
11486 W:      https://linuxtv.org
11487 T:      git git://linuxtv.org/media_tree.git
11488 S:      Odd fixes
11489 F:      Documentation/media/v4l-drivers/saa7134*
11490 F:      drivers/media/pci/saa7134/
11491
11492 SAA7146 VIDEO4LINUX-2 DRIVER
11493 M:      Hans Verkuil <hverkuil@xs4all.nl>
11494 L:      linux-media@vger.kernel.org
11495 T:      git git://linuxtv.org/media_tree.git
11496 S:      Maintained
11497 F:      drivers/media/common/saa7146/
11498 F:      drivers/media/pci/saa7146/
11499 F:      include/media/saa7146*
11500
11501 SAMSUNG AUDIO (ASoC) DRIVERS
11502 M:      Krzysztof Kozlowski <krzk@kernel.org>
11503 M:      Sangbeom Kim <sbkim73@samsung.com>
11504 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11506 S:      Supported
11507 F:      sound/soc/samsung/
11508
11509 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11510 M:      Krzysztof Kozlowski <krzk@kernel.org>
11511 L:      linux-crypto@vger.kernel.org
11512 L:      linux-samsung-soc@vger.kernel.org
11513 S:      Maintained
11514 F:      drivers/crypto/exynos-rng.c
11515 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11516
11517 SAMSUNG FRAMEBUFFER DRIVER
11518 M:      Jingoo Han <jingoohan1@gmail.com>
11519 L:      linux-fbdev@vger.kernel.org
11520 S:      Maintained
11521 F:      drivers/video/fbdev/s3c-fb.c
11522
11523 SAMSUNG LAPTOP DRIVER
11524 M:      Corentin Chary <corentin.chary@gmail.com>
11525 L:      platform-driver-x86@vger.kernel.org
11526 S:      Maintained
11527 F:      drivers/platform/x86/samsung-laptop.c
11528
11529 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11530 M:      Sangbeom Kim <sbkim73@samsung.com>
11531 M:      Krzysztof Kozlowski <krzk@kernel.org>
11532 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11533 L:      linux-kernel@vger.kernel.org
11534 L:      linux-samsung-soc@vger.kernel.org
11535 S:      Supported
11536 F:      drivers/mfd/sec*.c
11537 F:      drivers/regulator/s2m*.c
11538 F:      drivers/regulator/s5m*.c
11539 F:      drivers/clk/clk-s2mps11.c
11540 F:      drivers/rtc/rtc-s5m.c
11541 F:      include/linux/mfd/samsung/
11542 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11543 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11544 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11545 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11546
11547 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11548 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11549 L:      linux-media@vger.kernel.org
11550 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11551 S:      Maintained
11552 F:      drivers/media/platform/s3c-camif/
11553 F:      include/media/drv-intf/s3c_camif.h
11554
11555 SAMSUNG S3FWRN5 NFC DRIVER
11556 M:      Robert Baldyga <r.baldyga@samsung.com>
11557 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11558 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11559 S:      Supported
11560 F:      drivers/nfc/s3fwrn5
11561
11562 SAMSUNG S5C73M3 CAMERA DRIVER
11563 M:      Kyungmin Park <kyungmin.park@samsung.com>
11564 M:      Andrzej Hajda <a.hajda@samsung.com>
11565 L:      linux-media@vger.kernel.org
11566 S:      Supported
11567 F:      drivers/media/i2c/s5c73m3/*
11568
11569 SAMSUNG S5K5BAF CAMERA DRIVER
11570 M:      Kyungmin Park <kyungmin.park@samsung.com>
11571 M:      Andrzej Hajda <a.hajda@samsung.com>
11572 L:      linux-media@vger.kernel.org
11573 S:      Supported
11574 F:      drivers/media/i2c/s5k5baf.c
11575
11576 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11577 M:      Krzysztof Kozlowski <krzk@kernel.org>
11578 M:      Vladimir Zapolskiy <vz@mleia.com>
11579 L:      linux-crypto@vger.kernel.org
11580 L:      linux-samsung-soc@vger.kernel.org
11581 S:      Maintained
11582 F:      drivers/crypto/s5p-sss.c
11583
11584 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11585 M:      Kyungmin Park <kyungmin.park@samsung.com>
11586 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11587 L:      linux-media@vger.kernel.org
11588 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11589 S:      Supported
11590 F:      drivers/media/platform/exynos4-is/
11591
11592 SAMSUNG SOC CLOCK DRIVERS
11593 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11594 M:      Tomasz Figa <tomasz.figa@gmail.com>
11595 M:      Chanwoo Choi <cw00.choi@samsung.com>
11596 S:      Supported
11597 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11598 F:      drivers/clk/samsung/
11599 F:      include/dt-bindings/clock/exynos*.h
11600 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11601
11602 SAMSUNG SPI DRIVERS
11603 M:      Kukjin Kim <kgene@kernel.org>
11604 M:      Krzysztof Kozlowski <krzk@kernel.org>
11605 M:      Andi Shyti <andi.shyti@samsung.com>
11606 L:      linux-spi@vger.kernel.org
11607 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11608 S:      Maintained
11609 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11610 F:      drivers/spi/spi-s3c*
11611 F:      include/linux/platform_data/spi-s3c64xx.h
11612
11613 SAMSUNG SXGBE DRIVERS
11614 M:      Byungho An <bh74.an@samsung.com>
11615 M:      Girish K S <ks.giri@samsung.com>
11616 M:      Vipul Pandya <vipul.pandya@samsung.com>
11617 S:      Supported
11618 L:      netdev@vger.kernel.org
11619 F:      drivers/net/ethernet/samsung/sxgbe/
11620
11621 SAMSUNG THERMAL DRIVER
11622 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11623 L:      linux-pm@vger.kernel.org
11624 L:      linux-samsung-soc@vger.kernel.org
11625 S:      Supported
11626 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11627 F:      drivers/thermal/samsung/
11628
11629 SAMSUNG USB2 PHY DRIVER
11630 M:      Kamil Debski <kamil@wypas.org>
11631 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11632 L:      linux-kernel@vger.kernel.org
11633 S:      Supported
11634 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11635 F:      Documentation/phy/samsung-usb2.txt
11636 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11637 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11638 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11639 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11640 F:      drivers/phy/samsung/phy-samsung-usb2.c
11641 F:      drivers/phy/samsung/phy-samsung-usb2.h
11642
11643 SC1200 WDT DRIVER
11644 M:      Zwane Mwaikambo <zwanem@gmail.com>
11645 S:      Maintained
11646 F:      drivers/watchdog/sc1200wdt.c
11647
11648 SCHEDULER
11649 M:      Ingo Molnar <mingo@redhat.com>
11650 M:      Peter Zijlstra <peterz@infradead.org>
11651 L:      linux-kernel@vger.kernel.org
11652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11653 S:      Maintained
11654 F:      kernel/sched/
11655 F:      include/linux/sched.h
11656 F:      include/uapi/linux/sched.h
11657 F:      include/linux/wait.h
11658
11659 SCORE ARCHITECTURE
11660 M:      Chen Liqin <liqin.linux@gmail.com>
11661 M:      Lennox Wu <lennox.wu@gmail.com>
11662 W:      http://www.sunplus.com
11663 S:      Supported
11664 F:      arch/score/
11665
11666 SCR24X CHIP CARD INTERFACE DRIVER
11667 M:      Lubomir Rintel <lkundrak@v3.sk>
11668 S:      Supported
11669 F:      drivers/char/pcmcia/scr24x_cs.c
11670
11671 SCSI CDROM DRIVER
11672 M:      Jens Axboe <axboe@kernel.dk>
11673 L:      linux-scsi@vger.kernel.org
11674 W:      http://www.kernel.dk
11675 S:      Maintained
11676 F:      drivers/scsi/sr*
11677
11678 SCSI RDMA PROTOCOL (SRP) INITIATOR
11679 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11680 L:      linux-rdma@vger.kernel.org
11681 S:      Supported
11682 W:      http://www.openfabrics.org
11683 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11685 F:      drivers/infiniband/ulp/srp/
11686 F:      include/scsi/srp.h
11687
11688 SCSI SG DRIVER
11689 M:      Doug Gilbert <dgilbert@interlog.com>
11690 L:      linux-scsi@vger.kernel.org
11691 W:      http://sg.danny.cz/sg
11692 S:      Maintained
11693 F:      Documentation/scsi/scsi-generic.txt
11694 F:      drivers/scsi/sg.c
11695 F:      include/scsi/sg.h
11696
11697 SCSI SUBSYSTEM
11698 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11700 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11702 L:      linux-scsi@vger.kernel.org
11703 S:      Maintained
11704 F:      Documentation/devicetree/bindings/scsi/
11705 F:      drivers/scsi/
11706 F:      include/scsi/
11707
11708 SCSI TAPE DRIVER
11709 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11710 L:      linux-scsi@vger.kernel.org
11711 S:      Maintained
11712 F:      Documentation/scsi/st.txt
11713 F:      drivers/scsi/st.*
11714 F:      drivers/scsi/st_*.h
11715
11716 SCTP PROTOCOL
11717 M:      Vlad Yasevich <vyasevich@gmail.com>
11718 M:      Neil Horman <nhorman@tuxdriver.com>
11719 L:      linux-sctp@vger.kernel.org
11720 W:      http://lksctp.sourceforge.net
11721 S:      Maintained
11722 F:      Documentation/networking/sctp.txt
11723 F:      include/linux/sctp.h
11724 F:      include/uapi/linux/sctp.h
11725 F:      include/net/sctp/
11726 F:      net/sctp/
11727
11728 SCx200 CPU SUPPORT
11729 M:      Jim Cromie <jim.cromie@gmail.com>
11730 S:      Odd Fixes
11731 F:      Documentation/i2c/busses/scx200_acb
11732 F:      arch/x86/platform/scx200/
11733 F:      drivers/watchdog/scx200_wdt.c
11734 F:      drivers/i2c/busses/scx200*
11735 F:      drivers/mtd/maps/scx200_docflash.c
11736 F:      include/linux/scx200.h
11737
11738 SCx200 GPIO DRIVER
11739 M:      Jim Cromie <jim.cromie@gmail.com>
11740 S:      Maintained
11741 F:      drivers/char/scx200_gpio.c
11742 F:      include/linux/scx200_gpio.h
11743
11744 SCx200 HRT CLOCKSOURCE DRIVER
11745 M:      Jim Cromie <jim.cromie@gmail.com>
11746 S:      Maintained
11747 F:      drivers/clocksource/scx200_hrt.c
11748
11749 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11750 M:      Sascha Sommer <saschasommer@freenet.de>
11751 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11752 S:      Maintained
11753 F:      drivers/mmc/host/sdricoh_cs.c
11754
11755 SECURE COMPUTING
11756 M:      Kees Cook <keescook@chromium.org>
11757 R:      Andy Lutomirski <luto@amacapital.net>
11758 R:      Will Drewry <wad@chromium.org>
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11760 S:      Supported
11761 F:      kernel/seccomp.c
11762 F:      include/uapi/linux/seccomp.h
11763 F:      include/linux/seccomp.h
11764 F:      tools/testing/selftests/seccomp/*
11765 F:      tools/testing/selftests/kselftest_harness.h
11766 F:      Documentation/userspace-api/seccomp_filter.rst
11767 K:      \bsecure_computing
11768 K:      \bTIF_SECCOMP\b
11769
11770 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11771 M:      Al Cooper <alcooperx@gmail.com>
11772 L:      linux-mmc@vger.kernel.org
11773 L:      bcm-kernel-feedback-list@broadcom.com
11774 S:      Maintained
11775 F:      drivers/mmc/host/sdhci-brcmstb*
11776
11777 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11778 M:      Adrian Hunter <adrian.hunter@intel.com>
11779 L:      linux-mmc@vger.kernel.org
11780 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11781 S:      Maintained
11782 F:      drivers/mmc/host/sdhci*
11783 F:      include/linux/mmc/sdhci*
11784
11785 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11786 M:      Ben Dooks <ben-linux@fluff.org>
11787 M:      Jaehoon Chung <jh80.chung@samsung.com>
11788 L:      linux-mmc@vger.kernel.org
11789 S:      Maintained
11790 F:      drivers/mmc/host/sdhci-s3c*
11791
11792 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11793 M:      Viresh Kumar <vireshk@kernel.org>
11794 L:      linux-mmc@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/mmc/host/sdhci-spear.c
11797
11798 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11799 M:      Scott Bauer <scott.bauer@intel.com>
11800 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11801 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11802 L:      linux-block@vger.kernel.org
11803 S:      Supported
11804 F:      block/sed*
11805 F:      block/opal_proto.h
11806 F:      include/linux/sed*
11807 F:      include/uapi/linux/sed*
11808
11809 SECURITY CONTACT
11810 M:      Security Officers <security@kernel.org>
11811 S:      Supported
11812
11813 SECURITY SUBSYSTEM
11814 M:      James Morris <james.l.morris@oracle.com>
11815 M:      "Serge E. Hallyn" <serge@hallyn.com>
11816 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11818 W:      http://kernsec.org/
11819 S:      Supported
11820 F:      security/
11821
11822 SELINUX SECURITY MODULE
11823 M:      Paul Moore <paul@paul-moore.com>
11824 M:      Stephen Smalley <sds@tycho.nsa.gov>
11825 M:      Eric Paris <eparis@parisplace.org>
11826 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11827 W:      http://selinuxproject.org
11828 T:      git git://git.infradead.org/users/pcmoore/selinux
11829 S:      Supported
11830 F:      include/linux/selinux*
11831 F:      security/selinux/
11832 F:      scripts/selinux/
11833 F:      Documentation/admin-guide/LSM/SELinux.rst
11834
11835 SENSABLE PHANTOM
11836 M:      Jiri Slaby <jirislaby@gmail.com>
11837 S:      Maintained
11838 F:      drivers/misc/phantom.c
11839 F:      include/uapi/linux/phantom.h
11840
11841 SERIAL DEVICE BUS
11842 M:      Rob Herring <robh@kernel.org>
11843 L:      linux-serial@vger.kernel.org
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11846 F:      drivers/tty/serdev/
11847 F:      include/linux/serdev.h
11848
11849 SERIAL DRIVERS
11850 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11851 L:      linux-serial@vger.kernel.org
11852 S:      Maintained
11853 F:      Documentation/devicetree/bindings/serial/
11854 F:      drivers/tty/serial/
11855
11856 SERIAL IR RECEIVER
11857 M:      Sean Young <sean@mess.org>
11858 L:      linux-media@vger.kernel.org
11859 S:      Maintained
11860 F:      drivers/media/rc/serial_ir.c
11861
11862 SFC NETWORK DRIVER
11863 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11864 M:      Edward Cree <ecree@solarflare.com>
11865 M:      Bert Kenward <bkenward@solarflare.com>
11866 L:      netdev@vger.kernel.org
11867 S:      Supported
11868 F:      drivers/net/ethernet/sfc/
11869
11870 SGI GRU DRIVER
11871 M:      Dimitri Sivanich <sivanich@sgi.com>
11872 S:      Maintained
11873 F:      drivers/misc/sgi-gru/
11874
11875 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11876 M:      Pat Gefre <pfg@sgi.com>
11877 L:      linux-ia64@vger.kernel.org
11878 S:      Supported
11879 F:      Documentation/ia64/serial.txt
11880 F:      drivers/tty/serial/ioc?_serial.c
11881 F:      include/linux/ioc?.h
11882
11883 SGI XP/XPC/XPNET DRIVER
11884 M:      Cliff Whickman <cpw@sgi.com>
11885 M:      Robin Holt <robinmholt@gmail.com>
11886 S:      Maintained
11887 F:      drivers/misc/sgi-xp/
11888
11889 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11890 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11891 L:      linux-s390@vger.kernel.org
11892 W:      http://www.ibm.com/developerworks/linux/linux390/
11893 S:      Supported
11894 F:      net/smc/
11895
11896 SH_VEU V4L2 MEM2MEM DRIVER
11897 L:      linux-media@vger.kernel.org
11898 S:      Orphan
11899 F:      drivers/media/platform/sh_veu.c
11900
11901 SH_VOU V4L2 OUTPUT DRIVER
11902 L:      linux-media@vger.kernel.org
11903 S:      Orphan
11904 F:      drivers/media/platform/sh_vou.c
11905 F:      include/media/drv-intf/sh_vou.h
11906
11907 SI2157 MEDIA DRIVER
11908 M:      Antti Palosaari <crope@iki.fi>
11909 L:      linux-media@vger.kernel.org
11910 W:      https://linuxtv.org
11911 W:      http://palosaari.fi/linux/
11912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11913 T:      git git://linuxtv.org/anttip/media_tree.git
11914 S:      Maintained
11915 F:      drivers/media/tuners/si2157*
11916
11917 SI2168 MEDIA DRIVER
11918 M:      Antti Palosaari <crope@iki.fi>
11919 L:      linux-media@vger.kernel.org
11920 W:      https://linuxtv.org
11921 W:      http://palosaari.fi/linux/
11922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11923 T:      git git://linuxtv.org/anttip/media_tree.git
11924 S:      Maintained
11925 F:      drivers/media/dvb-frontends/si2168*
11926
11927 SI470X FM RADIO RECEIVER I2C DRIVER
11928 M:      Hans Verkuil <hverkuil@xs4all.nl>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 W:      https://linuxtv.org
11932 S:      Odd Fixes
11933 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11934
11935 SI470X FM RADIO RECEIVER USB DRIVER
11936 M:      Hans Verkuil <hverkuil@xs4all.nl>
11937 L:      linux-media@vger.kernel.org
11938 T:      git git://linuxtv.org/media_tree.git
11939 W:      https://linuxtv.org
11940 S:      Maintained
11941 F:      drivers/media/radio/si470x/radio-si470x-common.c
11942 F:      drivers/media/radio/si470x/radio-si470x.h
11943 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11944
11945 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11946 M:      Eduardo Valentin <edubezval@gmail.com>
11947 L:      linux-media@vger.kernel.org
11948 T:      git git://linuxtv.org/media_tree.git
11949 W:      https://linuxtv.org
11950 S:      Odd Fixes
11951 F:      drivers/media/radio/si4713/si4713.?
11952
11953 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11954 M:      Eduardo Valentin <edubezval@gmail.com>
11955 L:      linux-media@vger.kernel.org
11956 T:      git git://linuxtv.org/media_tree.git
11957 W:      https://linuxtv.org
11958 S:      Odd Fixes
11959 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11960
11961 SI4713 FM RADIO TRANSMITTER USB DRIVER
11962 M:      Hans Verkuil <hverkuil@xs4all.nl>
11963 L:      linux-media@vger.kernel.org
11964 T:      git git://linuxtv.org/media_tree.git
11965 W:      https://linuxtv.org
11966 S:      Maintained
11967 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11968
11969 SIANO DVB DRIVER
11970 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11971 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11972 L:      linux-media@vger.kernel.org
11973 W:      https://linuxtv.org
11974 T:      git git://linuxtv.org/media_tree.git
11975 S:      Odd fixes
11976 F:      drivers/media/common/siano/
11977 F:      drivers/media/usb/siano/
11978 F:      drivers/media/usb/siano/
11979 F:      drivers/media/mmc/siano/
11980
11981 SILEAD TOUCHSCREEN DRIVER
11982 M:      Hans de Goede <hdegoede@redhat.com>
11983 L:      linux-input@vger.kernel.org
11984 L:      platform-driver-x86@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/input/touchscreen/silead.c
11987 F:      drivers/platform/x86/silead_dmi.c
11988
11989 SILICON MOTION SM712 FRAME BUFFER DRIVER
11990 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11991 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11992 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11993 L:      linux-fbdev@vger.kernel.org
11994 S:      Maintained
11995 F:      drivers/video/fbdev/sm712*
11996 F:      Documentation/fb/sm712fb.txt
11997
11998 SIMPLE FIRMWARE INTERFACE (SFI)
11999 M:      Len Brown <lenb@kernel.org>
12000 L:      sfi-devel@simplefirmware.org
12001 W:      http://simplefirmware.org/
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12003 S:      Supported
12004 F:      arch/x86/platform/sfi/
12005 F:      drivers/sfi/
12006 F:      include/linux/sfi*.h
12007
12008 SIMPLEFB FB DRIVER
12009 M:      Hans de Goede <hdegoede@redhat.com>
12010 L:      linux-fbdev@vger.kernel.org
12011 S:      Maintained
12012 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12013 F:      drivers/video/fbdev/simplefb.c
12014 F:      include/linux/platform_data/simplefb.h
12015
12016 SIMTEC EB110ATX (Chalice CATS)
12017 P:      Ben Dooks
12018 P:      Vincent Sanders <vince@simtec.co.uk>
12019 M:      Simtec Linux Team <linux@simtec.co.uk>
12020 W:      http://www.simtec.co.uk/products/EB110ATX/
12021 S:      Supported
12022
12023 SIMTEC EB2410ITX (BAST)
12024 P:      Ben Dooks
12025 P:      Vincent Sanders <vince@simtec.co.uk>
12026 M:      Simtec Linux Team <linux@simtec.co.uk>
12027 W:      http://www.simtec.co.uk/products/EB2410ITX/
12028 S:      Supported
12029 F:      arch/arm/mach-s3c24xx/mach-bast.c
12030 F:      arch/arm/mach-s3c24xx/bast-ide.c
12031 F:      arch/arm/mach-s3c24xx/bast-irq.c
12032
12033 SIPHASH PRF ROUTINES
12034 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12035 S:      Maintained
12036 F:      lib/siphash.c
12037 F:      lib/test_siphash.c
12038 F:      include/linux/siphash.h
12039
12040 SIS 190 ETHERNET DRIVER
12041 M:      Francois Romieu <romieu@fr.zoreil.com>
12042 L:      netdev@vger.kernel.org
12043 S:      Maintained
12044 F:      drivers/net/ethernet/sis/sis190.c
12045
12046 SIS 900/7016 FAST ETHERNET DRIVER
12047 M:      Daniele Venzano <venza@brownhat.org>
12048 W:      http://www.brownhat.org/sis900.html
12049 L:      netdev@vger.kernel.org
12050 S:      Maintained
12051 F:      drivers/net/ethernet/sis/sis900.*
12052
12053 SIS FRAMEBUFFER DRIVER
12054 M:      Thomas Winischhofer <thomas@winischhofer.net>
12055 W:      http://www.winischhofer.net/linuxsisvga.shtml
12056 S:      Maintained
12057 F:      Documentation/fb/sisfb.txt
12058 F:      drivers/video/fbdev/sis/
12059 F:      include/video/sisfb.h
12060
12061 SIS USB2VGA DRIVER
12062 M:      Thomas Winischhofer <thomas@winischhofer.net>
12063 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12064 S:      Maintained
12065 F:      drivers/usb/misc/sisusbvga/
12066
12067 SLAB ALLOCATOR
12068 M:      Christoph Lameter <cl@linux.com>
12069 M:      Pekka Enberg <penberg@kernel.org>
12070 M:      David Rientjes <rientjes@google.com>
12071 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12072 M:      Andrew Morton <akpm@linux-foundation.org>
12073 L:      linux-mm@kvack.org
12074 S:      Maintained
12075 F:      include/linux/sl?b*.h
12076 F:      mm/sl?b*
12077
12078 SLEEPABLE READ-COPY UPDATE (SRCU)
12079 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12080 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12081 M:      Josh Triplett <josh@joshtriplett.org>
12082 R:      Steven Rostedt <rostedt@goodmis.org>
12083 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12084 L:      linux-kernel@vger.kernel.org
12085 W:      http://www.rdrop.com/users/paulmck/RCU/
12086 S:      Supported
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12088 F:      include/linux/srcu.h
12089 F:      kernel/rcu/srcu.c
12090
12091 SMACK SECURITY MODULE
12092 M:      Casey Schaufler <casey@schaufler-ca.com>
12093 L:      linux-security-module@vger.kernel.org
12094 W:      http://schaufler-ca.com
12095 T:      git git://github.com/cschaufler/smack-next
12096 S:      Maintained
12097 F:      Documentation/admin-guide/LSM/Smack.rst
12098 F:      security/smack/
12099
12100 SMC91x ETHERNET DRIVER
12101 M:      Nicolas Pitre <nico@fluxnic.net>
12102 S:      Odd Fixes
12103 F:      drivers/net/ethernet/smsc/smc91x.*
12104
12105 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12106 M:      Sakari Ailus <sakari.ailus@iki.fi>
12107 L:      linux-media@vger.kernel.org
12108 S:      Maintained
12109 F:      drivers/media/i2c/smiapp/
12110 F:      include/media/i2c/smiapp.h
12111 F:      drivers/media/i2c/smiapp-pll.c
12112 F:      drivers/media/i2c/smiapp-pll.h
12113 F:      include/uapi/linux/smiapp.h
12114 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12115
12116 SMM665 HARDWARE MONITOR DRIVER
12117 M:      Guenter Roeck <linux@roeck-us.net>
12118 L:      linux-hwmon@vger.kernel.org
12119 S:      Maintained
12120 F:      Documentation/hwmon/smm665
12121 F:      drivers/hwmon/smm665.c
12122
12123 SMSC EMC2103 HARDWARE MONITOR DRIVER
12124 M:      Steve Glendinning <steve.glendinning@shawell.net>
12125 L:      linux-hwmon@vger.kernel.org
12126 S:      Maintained
12127 F:      Documentation/hwmon/emc2103
12128 F:      drivers/hwmon/emc2103.c
12129
12130 SMSC SCH5627 HARDWARE MONITOR DRIVER
12131 M:      Hans de Goede <hdegoede@redhat.com>
12132 L:      linux-hwmon@vger.kernel.org
12133 S:      Supported
12134 F:      Documentation/hwmon/sch5627
12135 F:      drivers/hwmon/sch5627.c
12136
12137 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12138 M:      Steve Glendinning <steve.glendinning@shawell.net>
12139 L:      linux-fbdev@vger.kernel.org
12140 S:      Maintained
12141 F:      drivers/video/fbdev/smscufx.c
12142
12143 SMSC47B397 HARDWARE MONITOR DRIVER
12144 M:      Jean Delvare <jdelvare@suse.com>
12145 L:      linux-hwmon@vger.kernel.org
12146 S:      Maintained
12147 F:      Documentation/hwmon/smsc47b397
12148 F:      drivers/hwmon/smsc47b397.c
12149
12150 SMSC911x ETHERNET DRIVER
12151 M:      Steve Glendinning <steve.glendinning@shawell.net>
12152 L:      netdev@vger.kernel.org
12153 S:      Maintained
12154 F:      include/linux/smsc911x.h
12155 F:      drivers/net/ethernet/smsc/smsc911x.*
12156
12157 SMSC9420 PCI ETHERNET DRIVER
12158 M:      Steve Glendinning <steve.glendinning@shawell.net>
12159 L:      netdev@vger.kernel.org
12160 S:      Maintained
12161 F:      drivers/net/ethernet/smsc/smsc9420.*
12162
12163 SOC-CAMERA V4L2 SUBSYSTEM
12164 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12165 L:      linux-media@vger.kernel.org
12166 T:      git git://linuxtv.org/media_tree.git
12167 S:      Maintained
12168 F:      include/media/soc*
12169 F:      drivers/media/i2c/soc_camera/
12170 F:      drivers/media/platform/soc_camera/
12171
12172 SOEKRIS NET48XX LED SUPPORT
12173 M:      Chris Boot <bootc@bootc.net>
12174 S:      Maintained
12175 F:      drivers/leds/leds-net48xx.c
12176
12177 SOFT-ROCE DRIVER (rxe)
12178 M:      Moni Shoua <monis@mellanox.com>
12179 L:      linux-rdma@vger.kernel.org
12180 S:      Supported
12181 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12182 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12183 F:      drivers/infiniband/sw/rxe/
12184 F:      include/uapi/rdma/rdma_user_rxe.h
12185
12186 SOFTLOGIC 6x10 MPEG CODEC
12187 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12188 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12189 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12190 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12191 M:      Ismael Luceno <ismael@iodev.co.uk>
12192 L:      linux-media@vger.kernel.org
12193 S:      Supported
12194 F:      drivers/media/pci/solo6x10/
12195
12196 SOFTWARE RAID (Multiple Disks) SUPPORT
12197 M:      Shaohua Li <shli@kernel.org>
12198 L:      linux-raid@vger.kernel.org
12199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12200 S:      Supported
12201 F:      drivers/md/
12202 F:      include/linux/raid/
12203 F:      include/uapi/linux/raid/
12204
12205 SONIC NETWORK DRIVER
12206 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12207 L:      netdev@vger.kernel.org
12208 S:      Maintained
12209 F:      drivers/net/ethernet/natsemi/sonic.*
12210
12211 SONICS SILICON BACKPLANE DRIVER (SSB)
12212 M:      Michael Buesch <m@bues.ch>
12213 L:      linux-wireless@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/ssb/
12216 F:      include/linux/ssb/
12217
12218 SONY MEMORYSTICK CARD SUPPORT
12219 M:      Alex Dubov <oakad@yahoo.com>
12220 W:      http://tifmxx.berlios.de/
12221 S:      Maintained
12222 F:      drivers/memstick/host/tifm_ms.c
12223
12224 SONY MEMORYSTICK STANDARD SUPPORT
12225 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12226 S:      Maintained
12227 F:      drivers/memstick/core/ms_block.*
12228
12229 SONY VAIO CONTROL DEVICE DRIVER
12230 M:      Mattia Dongili <malattia@linux.it>
12231 L:      platform-driver-x86@vger.kernel.org
12232 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12233 S:      Maintained
12234 F:      Documentation/laptops/sony-laptop.txt
12235 F:      drivers/char/sonypi.c
12236 F:      drivers/platform/x86/sony-laptop.c
12237 F:      include/linux/sony-laptop.h
12238
12239 SOUND
12240 M:      Jaroslav Kysela <perex@perex.cz>
12241 M:      Takashi Iwai <tiwai@suse.com>
12242 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12243 W:      http://www.alsa-project.org/
12244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12245 T:      git git://git.alsa-project.org/alsa-kernel.git
12246 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12247 S:      Maintained
12248 F:      Documentation/sound/
12249 F:      include/sound/
12250 F:      include/uapi/sound/
12251 F:      sound/
12252
12253 SOUND - COMPRESSED AUDIO
12254 M:      Vinod Koul <vinod.koul@intel.com>
12255 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12257 S:      Supported
12258 F:      Documentation/sound/alsa/compress_offload.txt
12259 F:      include/sound/compress_driver.h
12260 F:      include/uapi/sound/compress_*
12261 F:      sound/core/compress_offload.c
12262 F:      sound/soc/soc-compress.c
12263
12264 SOUND - DMAENGINE HELPERS
12265 M:      Lars-Peter Clausen <lars@metafoo.de>
12266 S:      Supported
12267 F:      include/sound/dmaengine_pcm.h
12268 F:      sound/core/pcm_dmaengine.c
12269 F:      sound/soc/soc-generic-dmaengine-pcm.c
12270
12271 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12272 M:      Liam Girdwood <lgirdwood@gmail.com>
12273 M:      Mark Brown <broonie@kernel.org>
12274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12276 W:      http://alsa-project.org/main/index.php/ASoC
12277 S:      Supported
12278 F:      Documentation/devicetree/bindings/sound/
12279 F:      Documentation/sound/alsa/soc/
12280 F:      sound/soc/
12281 F:      include/sound/soc*
12282
12283 SP2 MEDIA DRIVER
12284 M:      Olli Salonen <olli.salonen@iki.fi>
12285 L:      linux-media@vger.kernel.org
12286 W:      https://linuxtv.org
12287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12288 S:      Maintained
12289 F:      drivers/media/dvb-frontends/sp2*
12290
12291 SPARC + UltraSPARC (sparc/sparc64)
12292 M:      "David S. Miller" <davem@davemloft.net>
12293 L:      sparclinux@vger.kernel.org
12294 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12297 S:      Maintained
12298 F:      arch/sparc/
12299 F:      drivers/sbus/
12300
12301 SPARC SERIAL DRIVERS
12302 M:      "David S. Miller" <davem@davemloft.net>
12303 L:      sparclinux@vger.kernel.org
12304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12306 S:      Maintained
12307 F:      include/linux/sunserialcore.h
12308 F:      drivers/tty/serial/suncore.c
12309 F:      drivers/tty/serial/sunhv.c
12310 F:      drivers/tty/serial/sunsab.c
12311 F:      drivers/tty/serial/sunsab.h
12312 F:      drivers/tty/serial/sunsu.c
12313 F:      drivers/tty/serial/sunzilog.c
12314 F:      drivers/tty/serial/sunzilog.h
12315
12316 SPARSE CHECKER
12317 M:      "Christopher Li" <sparse@chrisli.org>
12318 L:      linux-sparse@vger.kernel.org
12319 W:      https://sparse.wiki.kernel.org/
12320 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12321 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12322 S:      Maintained
12323 F:      include/linux/compiler.h
12324
12325 SPEAR CLOCK FRAMEWORK SUPPORT
12326 M:      Viresh Kumar <vireshk@kernel.org>
12327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12328 W:      http://www.st.com/spear
12329 S:      Maintained
12330 F:      drivers/clk/spear/
12331
12332 SPEAR PLATFORM SUPPORT
12333 M:      Viresh Kumar <vireshk@kernel.org>
12334 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12336 W:      http://www.st.com/spear
12337 S:      Maintained
12338 F:      arch/arm/boot/dts/spear*
12339 F:      arch/arm/mach-spear/
12340
12341 SPI NOR SUBSYSTEM
12342 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12343 M:      Marek Vasut <marek.vasut@gmail.com>
12344 L:      linux-mtd@lists.infradead.org
12345 W:      http://www.linux-mtd.infradead.org/
12346 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12347 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12348 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12349 S:      Maintained
12350 F:      drivers/mtd/spi-nor/
12351 F:      include/linux/mtd/spi-nor.h
12352
12353 SPI SUBSYSTEM
12354 M:      Mark Brown <broonie@kernel.org>
12355 L:      linux-spi@vger.kernel.org
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12357 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12358 S:      Maintained
12359 F:      Documentation/devicetree/bindings/spi/
12360 F:      Documentation/spi/
12361 F:      drivers/spi/
12362 F:      include/linux/spi/
12363 F:      include/uapi/linux/spi/
12364 F:      tools/spi/
12365
12366 SPIDERNET NETWORK DRIVER for CELL
12367 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12368 L:      netdev@vger.kernel.org
12369 S:      Supported
12370 F:      Documentation/networking/spider_net.txt
12371 F:      drivers/net/ethernet/toshiba/spider_net*
12372
12373 SPMI SUBSYSTEM
12374 R:      Stephen Boyd <sboyd@codeaurora.org>
12375 L:      linux-arm-msm@vger.kernel.org
12376 F:      Documentation/devicetree/bindings/spmi/
12377 F:      drivers/spmi/
12378 F:      include/dt-bindings/spmi/spmi.h
12379 F:      include/linux/spmi.h
12380 F:      include/trace/events/spmi.h
12381
12382 SPU FILE SYSTEM
12383 M:      Jeremy Kerr <jk@ozlabs.org>
12384 L:      linuxppc-dev@lists.ozlabs.org
12385 W:      http://www.ibm.com/developerworks/power/cell/
12386 S:      Supported
12387 F:      Documentation/filesystems/spufs.txt
12388 F:      arch/powerpc/platforms/cell/spufs/
12389
12390 SQUASHFS FILE SYSTEM
12391 M:      Phillip Lougher <phillip@squashfs.org.uk>
12392 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12393 W:      http://squashfs.org.uk
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12395 S:      Maintained
12396 F:      Documentation/filesystems/squashfs.txt
12397 F:      fs/squashfs/
12398
12399 SRM (Alpha) environment access
12400 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12401 S:      Maintained
12402 F:      arch/alpha/kernel/srm_env.c
12403
12404 STABLE BRANCH
12405 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12406 L:      stable@vger.kernel.org
12407 S:      Supported
12408 F:      Documentation/process/stable-kernel-rules.rst
12409
12410 STAGING - COMEDI
12411 M:      Ian Abbott <abbotti@mev.co.uk>
12412 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12413 S:      Odd Fixes
12414 F:      drivers/staging/comedi/
12415
12416 STAGING - FLARION FT1000 DRIVERS
12417 M:      Marek Belisko <marek.belisko@gmail.com>
12418 S:      Odd Fixes
12419 F:      drivers/staging/ft1000/
12420
12421 STAGING - INDUSTRIAL IO
12422 M:      Jonathan Cameron <jic23@kernel.org>
12423 L:      linux-iio@vger.kernel.org
12424 S:      Odd Fixes
12425 F:      Documentation/devicetree/bindings/staging/iio/
12426 F:      drivers/staging/iio/
12427
12428 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12429 M:      Jarod Wilson <jarod@wilsonet.com>
12430 W:      http://www.lirc.org/
12431 S:      Odd Fixes
12432 F:      drivers/staging/media/lirc/
12433
12434 STAGING - LUSTRE PARALLEL FILESYSTEM
12435 M:      Oleg Drokin <oleg.drokin@intel.com>
12436 M:      Andreas Dilger <andreas.dilger@intel.com>
12437 M:      James Simmons <jsimmons@infradead.org>
12438 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12439 W:      http://wiki.lustre.org/
12440 S:      Maintained
12441 F:      drivers/staging/lustre
12442
12443 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12444 M:      Marc Dietrich <marvin24@gmx.de>
12445 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12446 L:      linux-tegra@vger.kernel.org
12447 S:      Maintained
12448 F:      drivers/staging/nvec/
12449
12450 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12451 M:      Jens Frederich <jfrederich@gmail.com>
12452 M:      Daniel Drake <dsd@laptop.org>
12453 M:      Jon Nettleton <jon.nettleton@gmail.com>
12454 W:      http://wiki.laptop.org/go/DCON
12455 S:      Maintained
12456 F:      drivers/staging/olpc_dcon/
12457
12458 STAGING - REALTEK RTL8712U DRIVERS
12459 M:      Larry Finger <Larry.Finger@lwfinger.net>
12460 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12461 S:      Odd Fixes
12462 F:      drivers/staging/rtl8712/
12463
12464 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12465 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12466 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12467 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12468 L:      linux-fbdev@vger.kernel.org
12469 S:      Maintained
12470 F:      drivers/staging/sm750fb/
12471
12472 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12473 M:      William Hubbs <w.d.hubbs@gmail.com>
12474 M:      Chris Brannon <chris@the-brannons.com>
12475 M:      Kirk Reiser <kirk@reisers.ca>
12476 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12477 L:      speakup@linux-speakup.org
12478 W:      http://www.linux-speakup.org/
12479 S:      Odd Fixes
12480 F:      drivers/staging/speakup/
12481
12482 STAGING - VIA VT665X DRIVERS
12483 M:      Forest Bond <forest@alittletooquiet.net>
12484 S:      Odd Fixes
12485 F:      drivers/staging/vt665?/
12486
12487 STAGING - WILC1000 WIFI DRIVER
12488 M:      Aditya Shankar <aditya.shankar@microchip.com>
12489 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12490 L:      linux-wireless@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/staging/wilc1000/
12493
12494 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12495 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12496 S:      Odd Fixes
12497 F:      drivers/staging/xgifb/
12498
12499 STAGING SUBSYSTEM
12500 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12502 L:      devel@driverdev.osuosl.org
12503 S:      Supported
12504 F:      drivers/staging/
12505
12506 STARFIRE/DURALAN NETWORK DRIVER
12507 M:      Ion Badulescu <ionut@badula.org>
12508 S:      Odd Fixes
12509 F:      drivers/net/ethernet/adaptec/starfire*
12510
12511 STI CEC DRIVER
12512 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12513 S:      Maintained
12514 F:      drivers/staging/media/st-cec/
12515 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12516
12517 STK1160 USB VIDEO CAPTURE DRIVER
12518 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12519 L:      linux-media@vger.kernel.org
12520 T:      git git://linuxtv.org/media_tree.git
12521 S:      Maintained
12522 F:      drivers/media/usb/stk1160/
12523
12524 STMMAC ETHERNET DRIVER
12525 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12526 M:      Alexandre Torgue <alexandre.torgue@st.com>
12527 L:      netdev@vger.kernel.org
12528 W:      http://www.stlinux.com
12529 S:      Supported
12530 F:      drivers/net/ethernet/stmicro/stmmac/
12531
12532 SUN3/3X
12533 M:      Sam Creasey <sammy@sammy.net>
12534 W:      http://sammy.net/sun3/
12535 S:      Maintained
12536 F:      arch/m68k/kernel/*sun3*
12537 F:      arch/m68k/sun3*/
12538 F:      arch/m68k/include/asm/sun3*
12539 F:      drivers/net/ethernet/i825xx/sun3*
12540
12541 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12542 M:      Hans de Goede <hdegoede@redhat.com>
12543 L:      linux-input@vger.kernel.org
12544 S:      Maintained
12545 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12546 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12547
12548 SUNDANCE NETWORK DRIVER
12549 M:      Denis Kirjanov <kda@linux-powerpc.org>
12550 L:      netdev@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/net/ethernet/dlink/sundance.c
12553
12554 SUPERH
12555 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12556 M:      Rich Felker <dalias@libc.org>
12557 L:      linux-sh@vger.kernel.org
12558 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12559 S:      Maintained
12560 F:      Documentation/sh/
12561 F:      arch/sh/
12562 F:      drivers/sh/
12563
12564 SUSPEND TO RAM
12565 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12566 M:      Len Brown <len.brown@intel.com>
12567 M:      Pavel Machek <pavel@ucw.cz>
12568 L:      linux-pm@vger.kernel.org
12569 B:      https://bugzilla.kernel.org
12570 S:      Supported
12571 F:      Documentation/power/
12572 F:      arch/x86/kernel/acpi/
12573 F:      drivers/base/power/
12574 F:      kernel/power/
12575 F:      include/linux/suspend.h
12576 F:      include/linux/freezer.h
12577 F:      include/linux/pm.h
12578
12579 SVGA HANDLING
12580 M:      Martin Mares <mj@ucw.cz>
12581 L:      linux-video@atrey.karlin.mff.cuni.cz
12582 S:      Maintained
12583 F:      Documentation/svga.txt
12584 F:      arch/x86/boot/video*
12585
12586 SWIOTLB SUBSYSTEM
12587 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12588 L:      linux-kernel@vger.kernel.org
12589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12590 S:      Supported
12591 F:      lib/swiotlb.c
12592 F:      arch/*/kernel/pci-swiotlb.c
12593 F:      include/linux/swiotlb.h
12594
12595 SWITCHDEV
12596 M:      Jiri Pirko <jiri@resnulli.us>
12597 M:      Ivan Vecera <ivecera@redhat.com>
12598 L:      netdev@vger.kernel.org
12599 S:      Supported
12600 F:      net/switchdev/
12601 F:      include/net/switchdev.h
12602
12603 SYNC FILE FRAMEWORK
12604 M:      Sumit Semwal <sumit.semwal@linaro.org>
12605 R:      Gustavo Padovan <gustavo@padovan.org>
12606 S:      Maintained
12607 L:      linux-media@vger.kernel.org
12608 L:      dri-devel@lists.freedesktop.org
12609 F:      drivers/dma-buf/sync_*
12610 F:      drivers/dma-buf/dma-fence*
12611 F:      drivers/dma-buf/sw_sync.c
12612 F:      include/linux/sync_file.h
12613 F:      include/uapi/linux/sync_file.h
12614 F:      Documentation/sync_file.txt
12615 T:      git git://anongit.freedesktop.org/drm/drm-misc
12616
12617 SYNOPSYS ARC ARCHITECTURE
12618 M:      Vineet Gupta <vgupta@synopsys.com>
12619 L:      linux-snps-arc@lists.infradead.org
12620 S:      Supported
12621 F:      arch/arc/
12622 F:      Documentation/devicetree/bindings/arc/*
12623 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12624 F:      drivers/clocksource/arc_timer.c
12625 F:      drivers/tty/serial/arc_uart.c
12626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12627
12628 SYNOPSYS ARC SDP platform support
12629 M:      Alexey Brodkin <abrodkin@synopsys.com>
12630 S:      Supported
12631 F:      arch/arc/plat-axs10x
12632 F:      arch/arc/boot/dts/ax*
12633 F:      Documentation/devicetree/bindings/arc/axs10*
12634
12635 SYNOPSYS DESIGNWARE DMAC DRIVER
12636 M:      Viresh Kumar <vireshk@kernel.org>
12637 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12638 S:      Maintained
12639 F:      include/linux/dma/dw.h
12640 F:      include/linux/platform_data/dma-dw.h
12641 F:      drivers/dma/dw/
12642
12643 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12644 M:      Jie Deng <jiedeng@synopsys.com>
12645 L:      netdev@vger.kernel.org
12646 S:      Supported
12647 F:      drivers/net/ethernet/synopsys/
12648
12649 SYNOPSYS DESIGNWARE I2C DRIVER
12650 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12651 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12652 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12653 L:      linux-i2c@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/i2c/busses/i2c-designware-*
12656 F:      include/linux/platform_data/i2c-designware.h
12657
12658 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12659 M:      Jaehoon Chung <jh80.chung@samsung.com>
12660 L:      linux-mmc@vger.kernel.org
12661 S:      Maintained
12662 F:      drivers/mmc/host/dw_mmc*
12663
12664 SYSTEM CONFIGURATION (SYSCON)
12665 M:      Lee Jones <lee.jones@linaro.org>
12666 M:      Arnd Bergmann <arnd@arndb.de>
12667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12668 S:      Supported
12669 F:      drivers/mfd/syscon.c
12670
12671 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12672 M:      Sudeep Holla <sudeep.holla@arm.com>
12673 L:      linux-arm-kernel@lists.infradead.org
12674 S:      Maintained
12675 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12676 F:      drivers/clk/clk-scpi.c
12677 F:      drivers/cpufreq/scpi-cpufreq.c
12678 F:      drivers/firmware/arm_scpi.c
12679 F:      include/linux/scpi_protocol.h
12680
12681 SYSTEM RESET/SHUTDOWN DRIVERS
12682 M:      Sebastian Reichel <sre@kernel.org>
12683 L:      linux-pm@vger.kernel.org
12684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12685 S:      Maintained
12686 F:      Documentation/devicetree/bindings/power/reset/
12687 F:      drivers/power/reset/
12688
12689 SYSTEM TRACE MODULE CLASS
12690 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12691 S:      Maintained
12692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12693 F:      Documentation/trace/stm.txt
12694 F:      drivers/hwtracing/stm/
12695 F:      include/linux/stm.h
12696 F:      include/uapi/linux/stm.h
12697
12698 SYSV FILESYSTEM
12699 M:      Christoph Hellwig <hch@infradead.org>
12700 S:      Maintained
12701 F:      Documentation/filesystems/sysv-fs.txt
12702 F:      fs/sysv/
12703 F:      include/linux/sysv_fs.h
12704
12705 TARGET SUBSYSTEM
12706 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12707 L:      linux-scsi@vger.kernel.org
12708 L:      target-devel@vger.kernel.org
12709 W:      http://www.linux-iscsi.org
12710 W:      http://groups.google.com/group/linux-iscsi-target-dev
12711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12712 S:      Supported
12713 F:      drivers/target/
12714 F:      include/target/
12715 F:      Documentation/target/
12716
12717 TASKSTATS STATISTICS INTERFACE
12718 M:      Balbir Singh <bsingharora@gmail.com>
12719 S:      Maintained
12720 F:      Documentation/accounting/taskstats*
12721 F:      include/linux/taskstats*
12722 F:      kernel/taskstats.c
12723
12724 TC subsystem
12725 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12726 M:      Cong Wang <xiyou.wangcong@gmail.com>
12727 M:      Jiri Pirko <jiri@resnulli.us>
12728 L:      netdev@vger.kernel.org
12729 S:      Maintained
12730 F:      include/net/pkt_cls.h
12731 F:      include/net/pkt_sched.h
12732 F:      include/net/tc_act/
12733 F:      include/uapi/linux/pkt_cls.h
12734 F:      include/uapi/linux/pkt_sched.h
12735 F:      include/uapi/linux/tc_act/
12736 F:      include/uapi/linux/tc_ematch/
12737 F:      net/sched/
12738
12739 TCP LOW PRIORITY MODULE
12740 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12741 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12742 W:      http://tcp-lp-mod.sourceforge.net/
12743 S:      Maintained
12744 F:      net/ipv4/tcp_lp.c
12745
12746 TDA10071 MEDIA DRIVER
12747 M:      Antti Palosaari <crope@iki.fi>
12748 L:      linux-media@vger.kernel.org
12749 W:      https://linuxtv.org
12750 W:      http://palosaari.fi/linux/
12751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12752 T:      git git://linuxtv.org/anttip/media_tree.git
12753 S:      Maintained
12754 F:      drivers/media/dvb-frontends/tda10071*
12755
12756 TDA18212 MEDIA DRIVER
12757 M:      Antti Palosaari <crope@iki.fi>
12758 L:      linux-media@vger.kernel.org
12759 W:      https://linuxtv.org
12760 W:      http://palosaari.fi/linux/
12761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12762 T:      git git://linuxtv.org/anttip/media_tree.git
12763 S:      Maintained
12764 F:      drivers/media/tuners/tda18212*
12765
12766 TDA18218 MEDIA DRIVER
12767 M:      Antti Palosaari <crope@iki.fi>
12768 L:      linux-media@vger.kernel.org
12769 W:      https://linuxtv.org
12770 W:      http://palosaari.fi/linux/
12771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12772 T:      git git://linuxtv.org/anttip/media_tree.git
12773 S:      Maintained
12774 F:      drivers/media/tuners/tda18218*
12775
12776 TDA18271 MEDIA DRIVER
12777 M:      Michael Krufky <mkrufky@linuxtv.org>
12778 L:      linux-media@vger.kernel.org
12779 W:      https://linuxtv.org
12780 W:      http://github.com/mkrufky
12781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12782 T:      git git://linuxtv.org/mkrufky/tuners.git
12783 S:      Maintained
12784 F:      drivers/media/tuners/tda18271*
12785
12786 TDA827x MEDIA DRIVER
12787 M:      Michael Krufky <mkrufky@linuxtv.org>
12788 L:      linux-media@vger.kernel.org
12789 W:      https://linuxtv.org
12790 W:      http://github.com/mkrufky
12791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12792 T:      git git://linuxtv.org/mkrufky/tuners.git
12793 S:      Maintained
12794 F:      drivers/media/tuners/tda8290.*
12795
12796 TDA8290 MEDIA DRIVER
12797 M:      Michael Krufky <mkrufky@linuxtv.org>
12798 L:      linux-media@vger.kernel.org
12799 W:      https://linuxtv.org
12800 W:      http://github.com/mkrufky
12801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12802 T:      git git://linuxtv.org/mkrufky/tuners.git
12803 S:      Maintained
12804 F:      drivers/media/tuners/tda8290.*
12805
12806 TDA9840 MEDIA DRIVER
12807 M:      Hans Verkuil <hverkuil@xs4all.nl>
12808 L:      linux-media@vger.kernel.org
12809 T:      git git://linuxtv.org/media_tree.git
12810 W:      https://linuxtv.org
12811 S:      Maintained
12812 F:      drivers/media/i2c/tda9840*
12813
12814 TEA5761 TUNER DRIVER
12815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12817 L:      linux-media@vger.kernel.org
12818 W:      https://linuxtv.org
12819 T:      git git://linuxtv.org/media_tree.git
12820 S:      Odd fixes
12821 F:      drivers/media/tuners/tea5761.*
12822
12823 TEA5767 TUNER DRIVER
12824 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12826 L:      linux-media@vger.kernel.org
12827 W:      https://linuxtv.org
12828 T:      git git://linuxtv.org/media_tree.git
12829 S:      Maintained
12830 F:      drivers/media/tuners/tea5767.*
12831
12832 TEA6415C MEDIA DRIVER
12833 M:      Hans Verkuil <hverkuil@xs4all.nl>
12834 L:      linux-media@vger.kernel.org
12835 T:      git git://linuxtv.org/media_tree.git
12836 W:      https://linuxtv.org
12837 S:      Maintained
12838 F:      drivers/media/i2c/tea6415c*
12839
12840 TEA6420 MEDIA DRIVER
12841 M:      Hans Verkuil <hverkuil@xs4all.nl>
12842 L:      linux-media@vger.kernel.org
12843 T:      git git://linuxtv.org/media_tree.git
12844 W:      https://linuxtv.org
12845 S:      Maintained
12846 F:      drivers/media/i2c/tea6420*
12847
12848 TEAM DRIVER
12849 M:      Jiri Pirko <jiri@resnulli.us>
12850 L:      netdev@vger.kernel.org
12851 S:      Supported
12852 F:      drivers/net/team/
12853 F:      include/linux/if_team.h
12854 F:      include/uapi/linux/if_team.h
12855
12856 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12857 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12858 S:      Maintained
12859 F:      arch/x86/platform/ts5500/
12860
12861 TECHNOTREND USB IR RECEIVER
12862 M:      Sean Young <sean@mess.org>
12863 L:      linux-media@vger.kernel.org
12864 S:      Maintained
12865 F:      drivers/media/rc/ttusbir.c
12866
12867 TEE SUBSYSTEM
12868 M:      Jens Wiklander <jens.wiklander@linaro.org>
12869 S:      Maintained
12870 F:      include/linux/tee_drv.h
12871 F:      include/uapi/linux/tee.h
12872 F:      drivers/tee/
12873 F:      Documentation/tee.txt
12874
12875 TEGRA ARCHITECTURE SUPPORT
12876 M:      Thierry Reding <thierry.reding@gmail.com>
12877 M:      Jonathan Hunter <jonathanh@nvidia.com>
12878 L:      linux-tegra@vger.kernel.org
12879 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12881 S:      Supported
12882 N:      [^a-z]tegra
12883
12884 TEGRA CLOCK DRIVER
12885 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12886 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12887 S:      Supported
12888 F:      drivers/clk/tegra/
12889
12890 TEGRA DMA DRIVERS
12891 M:      Laxman Dewangan <ldewangan@nvidia.com>
12892 M:      Jon Hunter <jonathanh@nvidia.com>
12893 S:      Supported
12894 F:      drivers/dma/tegra*
12895
12896 TEGRA I2C DRIVER
12897 M:      Laxman Dewangan <ldewangan@nvidia.com>
12898 S:      Supported
12899 F:      drivers/i2c/busses/i2c-tegra.c
12900
12901 TEGRA IOMMU DRIVERS
12902 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12903 S:      Supported
12904 F:      drivers/iommu/tegra*
12905
12906 TEGRA KBC DRIVER
12907 M:      Rakesh Iyer <riyer@nvidia.com>
12908 M:      Laxman Dewangan <ldewangan@nvidia.com>
12909 S:      Supported
12910 F:      drivers/input/keyboard/tegra-kbc.c
12911
12912 TEGRA PWM DRIVER
12913 M:      Thierry Reding <thierry.reding@gmail.com>
12914 S:      Supported
12915 F:      drivers/pwm/pwm-tegra.c
12916
12917 TEGRA SERIAL DRIVER
12918 M:      Laxman Dewangan <ldewangan@nvidia.com>
12919 S:      Supported
12920 F:      drivers/tty/serial/serial-tegra.c
12921
12922 TEGRA SPI DRIVER
12923 M:      Laxman Dewangan <ldewangan@nvidia.com>
12924 S:      Supported
12925 F:      drivers/spi/spi-tegra*
12926
12927 TEHUTI ETHERNET DRIVER
12928 M:      Andy Gospodarek <andy@greyhouse.net>
12929 L:      netdev@vger.kernel.org
12930 S:      Supported
12931 F:      drivers/net/ethernet/tehuti/*
12932
12933 Telecom Clock Driver for MCPL0010
12934 M:      Mark Gross <mark.gross@intel.com>
12935 S:      Supported
12936 F:      drivers/char/tlclk.c
12937
12938 TENSILICA XTENSA PORT (xtensa)
12939 M:      Chris Zankel <chris@zankel.net>
12940 M:      Max Filippov <jcmvbkbc@gmail.com>
12941 L:      linux-xtensa@linux-xtensa.org
12942 T:      git git://github.com/czankel/xtensa-linux.git
12943 S:      Maintained
12944 F:      arch/xtensa/
12945 F:      drivers/irqchip/irq-xtensa-*
12946
12947 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12948 M:      Nishanth Menon <nm@ti.com>
12949 M:      Tero Kristo <t-kristo@ti.com>
12950 M:      Santosh Shilimkar <ssantosh@kernel.org>
12951 L:      linux-arm-kernel@lists.infradead.org
12952 S:      Maintained
12953 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12954 F:      drivers/firmware/ti_sci*
12955 F:      include/linux/soc/ti/ti_sci_protocol.h
12956 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12957 F:      include/dt-bindings/genpd/k2g.h
12958 F:      drivers/soc/ti/ti_sci_pm_domains.c
12959 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12960 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12961 F:      drivers/clk/keystone/sci-clk.c
12962 F:      drivers/reset/reset-ti-sci.c
12963
12964 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12965 M:      Hans Verkuil <hverkuil@xs4all.nl>
12966 L:      linux-media@vger.kernel.org
12967 T:      git git://linuxtv.org/media_tree.git
12968 W:      https://linuxtv.org
12969 S:      Maintained
12970 F:      drivers/media/radio/radio-raremono.c
12971
12972 THERMAL
12973 M:      Zhang Rui <rui.zhang@intel.com>
12974 M:      Eduardo Valentin <edubezval@gmail.com>
12975 L:      linux-pm@vger.kernel.org
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12978 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12979 S:      Supported
12980 F:      drivers/thermal/
12981 F:      include/linux/thermal.h
12982 F:      include/uapi/linux/thermal.h
12983 F:      include/linux/cpu_cooling.h
12984 F:      Documentation/devicetree/bindings/thermal/
12985
12986 THERMAL/CPU_COOLING
12987 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12988 M:      Viresh Kumar <viresh.kumar@linaro.org>
12989 M:      Javi Merino <javi.merino@kernel.org>
12990 L:      linux-pm@vger.kernel.org
12991 S:      Supported
12992 F:      Documentation/thermal/cpu-cooling-api.txt
12993 F:      drivers/thermal/cpu_cooling.c
12994 F:      include/linux/cpu_cooling.h
12995
12996 THINKPAD ACPI EXTRAS DRIVER
12997 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12998 L:      ibm-acpi-devel@lists.sourceforge.net
12999 L:      platform-driver-x86@vger.kernel.org
13000 W:      http://ibm-acpi.sourceforge.net
13001 W:      http://thinkwiki.org/wiki/Ibm-acpi
13002 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13003 S:      Maintained
13004 F:      drivers/platform/x86/thinkpad_acpi.c
13005
13006 THUNDERBOLT DRIVER
13007 M:      Andreas Noever <andreas.noever@gmail.com>
13008 M:      Michael Jamet <michael.jamet@intel.com>
13009 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13010 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13011 S:      Maintained
13012 F:      drivers/thunderbolt/
13013
13014 TI AM437X VPFE DRIVER
13015 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13016 L:      linux-media@vger.kernel.org
13017 W:      https://linuxtv.org
13018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13019 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13020 S:      Maintained
13021 F:      drivers/media/platform/am437x/
13022
13023 TI BANDGAP AND THERMAL DRIVER
13024 M:      Eduardo Valentin <edubezval@gmail.com>
13025 M:      Keerthy <j-keerthy@ti.com>
13026 L:      linux-pm@vger.kernel.org
13027 L:      linux-omap@vger.kernel.org
13028 S:      Maintained
13029 F:      drivers/thermal/ti-soc-thermal/
13030
13031 TI BQ27XXX POWER SUPPLY DRIVER
13032 R:      Andrew F. Davis <afd@ti.com>
13033 F:      include/linux/power/bq27xxx_battery.h
13034 F:      drivers/power/supply/bq27xxx_battery.c
13035 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13036
13037 TI CDCE706 CLOCK DRIVER
13038 M:      Max Filippov <jcmvbkbc@gmail.com>
13039 S:      Maintained
13040 F:      drivers/clk/clk-cdce706.c
13041
13042 TI CLOCK DRIVER
13043 M:      Tero Kristo <t-kristo@ti.com>
13044 L:      linux-omap@vger.kernel.org
13045 S:      Maintained
13046 F:      drivers/clk/ti/
13047 F:      include/linux/clk/ti.h
13048
13049 TI DAVINCI MACHINE SUPPORT
13050 M:      Sekhar Nori <nsekhar@ti.com>
13051 M:      Kevin Hilman <khilman@kernel.org>
13052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13054 S:      Supported
13055 F:      arch/arm/mach-davinci/
13056 F:      drivers/i2c/busses/i2c-davinci.c
13057 F:      arch/arm/boot/dts/da850*
13058
13059 TI DAVINCI SERIES GPIO DRIVER
13060 M:      Keerthy <j-keerthy@ti.com>
13061 L:      linux-gpio@vger.kernel.org
13062 S:      Maintained
13063 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13064 F:      drivers/gpio/gpio-davinci.c
13065
13066 TI DAVINCI SERIES MEDIA DRIVER
13067 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13068 L:      linux-media@vger.kernel.org
13069 W:      https://linuxtv.org
13070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13071 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13072 S:      Maintained
13073 F:      drivers/media/platform/davinci/
13074 F:      include/media/davinci/
13075
13076 TI ETHERNET SWITCH DRIVER (CPSW)
13077 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13078 L:      linux-omap@vger.kernel.org
13079 L:      netdev@vger.kernel.org
13080 S:      Maintained
13081 F:      drivers/net/ethernet/ti/cpsw*
13082 F:      drivers/net/ethernet/ti/davinci*
13083
13084 TI FLASH MEDIA INTERFACE DRIVER
13085 M:      Alex Dubov <oakad@yahoo.com>
13086 S:      Maintained
13087 F:      drivers/misc/tifm*
13088 F:      drivers/mmc/host/tifm_sd.c
13089 F:      include/linux/tifm.h
13090
13091 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13092 M:      Santosh Shilimkar <ssantosh@kernel.org>
13093 L:      linux-kernel@vger.kernel.org
13094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13095 S:      Maintained
13096 F:      drivers/soc/ti/*
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13098
13099 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13100 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13101 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13102 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13103 S:      Maintained
13104 F:      sound/soc/codecs/lm49453*
13105 F:      sound/soc/codecs/isabelle*
13106
13107 TI LP855x BACKLIGHT DRIVER
13108 M:      Milo Kim <milo.kim@ti.com>
13109 S:      Maintained
13110 F:      Documentation/backlight/lp855x-driver.txt
13111 F:      drivers/video/backlight/lp855x_bl.c
13112 F:      include/linux/platform_data/lp855x.h
13113
13114 TI LP8727 CHARGER DRIVER
13115 M:      Milo Kim <milo.kim@ti.com>
13116 S:      Maintained
13117 F:      drivers/power/supply/lp8727_charger.c
13118 F:      include/linux/platform_data/lp8727.h
13119
13120 TI LP8788 MFD DRIVER
13121 M:      Milo Kim <milo.kim@ti.com>
13122 S:      Maintained
13123 F:      drivers/iio/adc/lp8788_adc.c
13124 F:      drivers/leds/leds-lp8788.c
13125 F:      drivers/mfd/lp8788*.c
13126 F:      drivers/power/supply/lp8788-charger.c
13127 F:      drivers/regulator/lp8788-*.c
13128 F:      include/linux/mfd/lp8788*.h
13129
13130 TI NETCP ETHERNET DRIVER
13131 M:      Wingman Kwok <w-kwok2@ti.com>
13132 M:      Murali Karicheri <m-karicheri2@ti.com>
13133 L:      netdev@vger.kernel.org
13134 S:      Maintained
13135 F:      drivers/net/ethernet/ti/netcp*
13136
13137 TI TAS571X FAMILY ASoC CODEC DRIVER
13138 M:      Kevin Cernekee <cernekee@chromium.org>
13139 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13140 S:      Odd Fixes
13141 F:      sound/soc/codecs/tas571x*
13142
13143 TI TRF7970A NFC DRIVER
13144 M:      Mark Greer <mgreer@animalcreek.com>
13145 L:      linux-wireless@vger.kernel.org
13146 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13147 S:      Supported
13148 F:      drivers/nfc/trf7970a.c
13149 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13150
13151 TI TWL4030 SERIES SOC CODEC DRIVER
13152 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13154 S:      Maintained
13155 F:      sound/soc/codecs/twl4030*
13156
13157 TI VPE/CAL DRIVERS
13158 M:      Benoit Parrot <bparrot@ti.com>
13159 L:      linux-media@vger.kernel.org
13160 W:      http://linuxtv.org/
13161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13162 S:      Maintained
13163 F:      drivers/media/platform/ti-vpe/
13164
13165 TI WILINK WIRELESS DRIVERS
13166 L:      linux-wireless@vger.kernel.org
13167 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13168 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13170 S:      Orphan
13171 F:      drivers/net/wireless/ti/
13172 F:      include/linux/wl12xx.h
13173
13174 TILE ARCHITECTURE
13175 M:      Chris Metcalf <cmetcalf@mellanox.com>
13176 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13178 S:      Supported
13179 F:      arch/tile/
13180 F:      drivers/char/tile-srom.c
13181 F:      drivers/edac/tile_edac.c
13182 F:      drivers/net/ethernet/tile/
13183 F:      drivers/rtc/rtc-tile.c
13184 F:      drivers/tty/hvc/hvc_tile.c
13185 F:      drivers/tty/serial/tilegx.c
13186 F:      drivers/usb/host/*-tilegx.c
13187 F:      include/linux/usb/tilegx.h
13188
13189 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13190 M:      John Stultz <john.stultz@linaro.org>
13191 M:      Thomas Gleixner <tglx@linutronix.de>
13192 R:      Stephen Boyd <sboyd@codeaurora.org>
13193 L:      linux-kernel@vger.kernel.org
13194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13195 S:      Supported
13196 F:      include/linux/clocksource.h
13197 F:      include/linux/time.h
13198 F:      include/linux/timex.h
13199 F:      include/uapi/linux/time.h
13200 F:      include/uapi/linux/timex.h
13201 F:      kernel/time/clocksource.c
13202 F:      kernel/time/time*.c
13203 F:      kernel/time/alarmtimer.c
13204 F:      kernel/time/ntp.c
13205 F:      tools/testing/selftests/timers/
13206
13207 TIPC NETWORK LAYER
13208 M:      Jon Maloy <jon.maloy@ericsson.com>
13209 M:      Ying Xue <ying.xue@windriver.com>
13210 L:      netdev@vger.kernel.org (core kernel code)
13211 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13212 W:      http://tipc.sourceforge.net/
13213 S:      Maintained
13214 F:      include/uapi/linux/tipc*.h
13215 F:      net/tipc/
13216
13217 TLAN NETWORK DRIVER
13218 M:      Samuel Chessman <chessman@tux.org>
13219 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13220 W:      http://sourceforge.net/projects/tlan/
13221 S:      Maintained
13222 F:      Documentation/networking/tlan.txt
13223 F:      drivers/net/ethernet/ti/tlan.*
13224
13225 TM6000 VIDEO4LINUX DRIVER
13226 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13227 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13228 L:      linux-media@vger.kernel.org
13229 W:      https://linuxtv.org
13230 T:      git git://linuxtv.org/media_tree.git
13231 S:      Odd fixes
13232 F:      drivers/media/usb/tm6000/
13233 F:      Documentation/media/v4l-drivers/tm6000*
13234
13235 TMIO/SDHI MMC DRIVER
13236 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13237 L:      linux-mmc@vger.kernel.org
13238 S:      Supported
13239 F:      drivers/mmc/host/tmio_mmc*
13240 F:      drivers/mmc/host/renesas_sdhi*
13241 F:      include/linux/mfd/tmio.h
13242
13243 TMP401 HARDWARE MONITOR DRIVER
13244 M:      Guenter Roeck <linux@roeck-us.net>
13245 L:      linux-hwmon@vger.kernel.org
13246 S:      Maintained
13247 F:      Documentation/hwmon/tmp401
13248 F:      drivers/hwmon/tmp401.c
13249
13250 TMPFS (SHMEM FILESYSTEM)
13251 M:      Hugh Dickins <hughd@google.com>
13252 L:      linux-mm@kvack.org
13253 S:      Maintained
13254 F:      include/linux/shmem_fs.h
13255 F:      mm/shmem.c
13256
13257 TOMOYO SECURITY MODULE
13258 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13259 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13260 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13261 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13262 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13263 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13264 W:      http://tomoyo.sourceforge.jp/
13265 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13266 S:      Maintained
13267 F:      security/tomoyo/
13268
13269 TOPSTAR LAPTOP EXTRAS DRIVER
13270 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13271 L:      platform-driver-x86@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/platform/x86/topstar-laptop.c
13274
13275 TOSHIBA ACPI EXTRAS DRIVER
13276 M:      Azael Avalos <coproscefalo@gmail.com>
13277 L:      platform-driver-x86@vger.kernel.org
13278 S:      Maintained
13279 F:      drivers/platform/x86/toshiba_acpi.c
13280
13281 TOSHIBA BLUETOOTH DRIVER
13282 M:      Azael Avalos <coproscefalo@gmail.com>
13283 L:      platform-driver-x86@vger.kernel.org
13284 S:      Maintained
13285 F:      drivers/platform/x86/toshiba_bluetooth.c
13286
13287 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13288 M:      Azael Avalos <coproscefalo@gmail.com>
13289 L:      platform-driver-x86@vger.kernel.org
13290 S:      Maintained
13291 F:      drivers/platform/x86/toshiba_haps.c
13292
13293 TOSHIBA SMM DRIVER
13294 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13295 W:      http://www.buzzard.org.uk/toshiba/
13296 S:      Maintained
13297 F:      drivers/char/toshiba.c
13298 F:      include/linux/toshiba.h
13299 F:      include/uapi/linux/toshiba.h
13300
13301 TOSHIBA TC358743 DRIVER
13302 M:      Mats Randgaard <matrandg@cisco.com>
13303 L:      linux-media@vger.kernel.org
13304 S:      Maintained
13305 F:      drivers/media/i2c/tc358743*
13306 F:      include/media/i2c/tc358743.h
13307
13308 TOSHIBA WMI HOTKEYS DRIVER
13309 M:      Azael Avalos <coproscefalo@gmail.com>
13310 L:      platform-driver-x86@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/platform/x86/toshiba-wmi.c
13313
13314 TPM DEVICE DRIVER
13315 M:      Peter Huewe <peterhuewe@gmx.de>
13316 M:      Marcel Selhorst <tpmdd@selhorst.net>
13317 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13318 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13319 W:      http://tpmdd.sourceforge.net
13320 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13321 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13322 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13323 S:      Maintained
13324 F:      drivers/char/tpm/
13325
13326 TPM IBM_VTPM DEVICE DRIVER
13327 M:      Ashley Lai <ashleydlai@gmail.com>
13328 W:      http://tpmdd.sourceforge.net
13329 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13330 S:      Maintained
13331 F:      drivers/char/tpm/tpm_ibmvtpm*
13332
13333 TRACING
13334 M:      Steven Rostedt <rostedt@goodmis.org>
13335 M:      Ingo Molnar <mingo@redhat.com>
13336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13337 S:      Maintained
13338 F:      Documentation/trace/ftrace.txt
13339 F:      arch/*/*/*/ftrace.h
13340 F:      arch/*/kernel/ftrace.c
13341 F:      include/*/ftrace.h
13342 F:      include/linux/trace*.h
13343 F:      include/trace/
13344 F:      kernel/trace/
13345 F:      tools/testing/selftests/ftrace/
13346
13347 TRACING MMIO ACCESSES (MMIOTRACE)
13348 M:      Steven Rostedt <rostedt@goodmis.org>
13349 M:      Ingo Molnar <mingo@kernel.org>
13350 R:      Karol Herbst <karolherbst@gmail.com>
13351 R:      Pekka Paalanen <ppaalanen@gmail.com>
13352 S:      Maintained
13353 L:      linux-kernel@vger.kernel.org
13354 L:      nouveau@lists.freedesktop.org
13355 F:      kernel/trace/trace_mmiotrace.c
13356 F:      include/linux/mmiotrace.h
13357 F:      arch/x86/mm/kmmio.c
13358 F:      arch/x86/mm/mmio-mod.c
13359 F:      arch/x86/mm/testmmiotrace.c
13360
13361 TRIVIAL PATCHES
13362 M:      Jiri Kosina <trivial@kernel.org>
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13364 S:      Maintained
13365 K:      ^Subject:.*(?i)trivial
13366
13367 TTY LAYER
13368 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13369 M:      Jiri Slaby <jslaby@suse.com>
13370 S:      Supported
13371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13372 F:      Documentation/serial/
13373 F:      drivers/tty/
13374 F:      drivers/tty/serial/serial_core.c
13375 F:      include/linux/serial_core.h
13376 F:      include/linux/serial.h
13377 F:      include/linux/tty.h
13378 F:      include/uapi/linux/serial_core.h
13379 F:      include/uapi/linux/serial.h
13380 F:      include/uapi/linux/tty.h
13381
13382 TUA9001 MEDIA DRIVER
13383 M:      Antti Palosaari <crope@iki.fi>
13384 L:      linux-media@vger.kernel.org
13385 W:      https://linuxtv.org
13386 W:      http://palosaari.fi/linux/
13387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13388 T:      git git://linuxtv.org/anttip/media_tree.git
13389 S:      Maintained
13390 F:      drivers/media/tuners/tua9001*
13391
13392 TULIP NETWORK DRIVERS
13393 L:      netdev@vger.kernel.org
13394 L:      linux-parisc@vger.kernel.org
13395 S:      Orphan
13396 F:      drivers/net/ethernet/dec/tulip/
13397
13398 TUN/TAP driver
13399 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13400 W:      http://vtun.sourceforge.net/tun
13401 S:      Maintained
13402 F:      Documentation/networking/tuntap.txt
13403 F:      arch/um/os-Linux/drivers/
13404
13405 TURBOCHANNEL SUBSYSTEM
13406 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13407 M:      Ralf Baechle <ralf@linux-mips.org>
13408 L:      linux-mips@linux-mips.org
13409 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13410 S:      Maintained
13411 F:      drivers/tc/
13412 F:      include/linux/tc.h
13413
13414 TW5864 VIDEO4LINUX DRIVER
13415 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13416 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13417 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13418 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13419 L:      linux-media@vger.kernel.org
13420 S:      Supported
13421 F:      drivers/media/pci/tw5864/
13422
13423 TW68 VIDEO4LINUX DRIVER
13424 M:      Hans Verkuil <hverkuil@xs4all.nl>
13425 L:      linux-media@vger.kernel.org
13426 T:      git git://linuxtv.org/media_tree.git
13427 W:      https://linuxtv.org
13428 S:      Odd Fixes
13429 F:      drivers/media/pci/tw68/
13430
13431 TW686X VIDEO4LINUX DRIVER
13432 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13433 L:      linux-media@vger.kernel.org
13434 T:      git git://linuxtv.org/media_tree.git
13435 W:      http://linuxtv.org
13436 S:      Maintained
13437 F:      drivers/media/pci/tw686x/
13438
13439 UBI FILE SYSTEM (UBIFS)
13440 M:      Richard Weinberger <richard@nod.at>
13441 M:      Artem Bityutskiy <dedekind1@gmail.com>
13442 M:      Adrian Hunter <adrian.hunter@intel.com>
13443 L:      linux-mtd@lists.infradead.org
13444 T:      git git://git.infradead.org/ubifs-2.6.git
13445 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13446 S:      Supported
13447 F:      Documentation/filesystems/ubifs.txt
13448 F:      fs/ubifs/
13449
13450 UCLINUX (M68KNOMMU AND COLDFIRE)
13451 M:      Greg Ungerer <gerg@linux-m68k.org>
13452 W:      http://www.linux-m68k.org/
13453 W:      http://www.uclinux.org/
13454 L:      linux-m68k@lists.linux-m68k.org
13455 L:      uclinux-dev@uclinux.org  (subscribers-only)
13456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13457 S:      Maintained
13458 F:      arch/m68k/coldfire/
13459 F:      arch/m68k/68*/
13460 F:      arch/m68k/*/*_no.*
13461 F:      arch/m68k/include/asm/*_no.*
13462
13463 UDF FILESYSTEM
13464 M:      Jan Kara <jack@suse.com>
13465 S:      Maintained
13466 F:      Documentation/filesystems/udf.txt
13467 F:      fs/udf/
13468
13469 UDRAW TABLET
13470 M:      Bastien Nocera <hadess@hadess.net>
13471 L:      linux-input@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/hid/hid-udraw.c
13474
13475 UFS FILESYSTEM
13476 M:      Evgeniy Dushistov <dushistov@mail.ru>
13477 S:      Maintained
13478 F:      Documentation/filesystems/ufs.txt
13479 F:      fs/ufs/
13480
13481 UHID USERSPACE HID IO DRIVER:
13482 M:      David Herrmann <dh.herrmann@googlemail.com>
13483 L:      linux-input@vger.kernel.org
13484 S:      Maintained
13485 F:      drivers/hid/uhid.c
13486 F:      include/uapi/linux/uhid.h
13487
13488 ULPI BUS
13489 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13490 L:      linux-usb@vger.kernel.org
13491 S:      Maintained
13492 F:      drivers/usb/common/ulpi.c
13493 F:      include/linux/ulpi/
13494
13495 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13496 L:      linux-usb@vger.kernel.org
13497 S:      Orphan
13498 F:      drivers/uwb/
13499 F:      include/linux/uwb.h
13500 F:      include/linux/uwb/
13501
13502 UNICORE32 ARCHITECTURE:
13503 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13504 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13505 S:      Maintained
13506 T:      git git://github.com/gxt/linux.git
13507 F:      arch/unicore32/
13508
13509 UNIFDEF
13510 M:      Tony Finch <dot@dotat.at>
13511 W:      http://dotat.at/prog/unifdef
13512 S:      Maintained
13513 F:      scripts/unifdef.c
13514
13515 UNIFORM CDROM DRIVER
13516 M:      Jens Axboe <axboe@kernel.dk>
13517 W:      http://www.kernel.dk
13518 S:      Maintained
13519 F:      Documentation/cdrom/
13520 F:      drivers/cdrom/cdrom.c
13521 F:      include/linux/cdrom.h
13522 F:      include/uapi/linux/cdrom.h
13523
13524 UNISYS S-PAR DRIVERS
13525 M:      David Kershner <david.kershner@unisys.com>
13526 L:      sparmaintainer@unisys.com (Unisys internal)
13527 S:      Supported
13528 F:      drivers/staging/unisys/
13529
13530 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13531 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13532 L:      linux-scsi@vger.kernel.org
13533 S:      Supported
13534 F:      Documentation/scsi/ufs.txt
13535 F:      drivers/scsi/ufs/
13536
13537 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13538 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13539 M:      Prabu Thangamuthu <prabut@synopsys.com>
13540 L:      linux-scsi@vger.kernel.org
13541 S:      Supported
13542 F:      drivers/scsi/ufs/*dwc*
13543
13544 UNSORTED BLOCK IMAGES (UBI)
13545 M:      Artem Bityutskiy <dedekind1@gmail.com>
13546 M:      Richard Weinberger <richard@nod.at>
13547 W:      http://www.linux-mtd.infradead.org/
13548 L:      linux-mtd@lists.infradead.org
13549 T:      git git://git.infradead.org/ubifs-2.6.git
13550 S:      Supported
13551 F:      drivers/mtd/ubi/
13552 F:      include/linux/mtd/ubi.h
13553 F:      include/uapi/mtd/ubi-user.h
13554
13555 USB "USBNET" DRIVER FRAMEWORK
13556 M:      Oliver Neukum <oneukum@suse.com>
13557 L:      netdev@vger.kernel.org
13558 W:      http://www.linux-usb.org/usbnet
13559 S:      Maintained
13560 F:      drivers/net/usb/usbnet.c
13561 F:      include/linux/usb/usbnet.h
13562
13563 USB ACM DRIVER
13564 M:      Oliver Neukum <oneukum@suse.com>
13565 L:      linux-usb@vger.kernel.org
13566 S:      Maintained
13567 F:      Documentation/usb/acm.txt
13568 F:      drivers/usb/class/cdc-acm.*
13569
13570 USB AR5523 WIRELESS DRIVER
13571 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13572 L:      linux-wireless@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/net/wireless/ath/ar5523/
13575
13576 USB ATTACHED SCSI
13577 M:      Oliver Neukum <oneukum@suse.com>
13578 L:      linux-usb@vger.kernel.org
13579 L:      linux-scsi@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/usb/storage/uas.c
13582
13583 USB CDC ETHERNET DRIVER
13584 M:      Oliver Neukum <oliver@neukum.org>
13585 L:      linux-usb@vger.kernel.org
13586 S:      Maintained
13587 F:      drivers/net/usb/cdc_*.c
13588 F:      include/uapi/linux/usb/cdc.h
13589
13590 USB CHAOSKEY DRIVER
13591 M:      Keith Packard <keithp@keithp.com>
13592 L:      linux-usb@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/usb/misc/chaoskey.c
13595
13596 USB CYPRESS C67X00 DRIVER
13597 M:      Peter Korsgaard <jacmet@sunsite.dk>
13598 L:      linux-usb@vger.kernel.org
13599 S:      Maintained
13600 F:      drivers/usb/c67x00/
13601
13602 USB DAVICOM DM9601 DRIVER
13603 M:      Peter Korsgaard <jacmet@sunsite.dk>
13604 L:      netdev@vger.kernel.org
13605 W:      http://www.linux-usb.org/usbnet
13606 S:      Maintained
13607 F:      drivers/net/usb/dm9601.c
13608
13609 USB DIAMOND RIO500 DRIVER
13610 M:      Cesar Miquel <miquel@df.uba.ar>
13611 L:      rio500-users@lists.sourceforge.net
13612 W:      http://rio500.sourceforge.net
13613 S:      Maintained
13614 F:      drivers/usb/misc/rio500*
13615
13616 USB EHCI DRIVER
13617 M:      Alan Stern <stern@rowland.harvard.edu>
13618 L:      linux-usb@vger.kernel.org
13619 S:      Maintained
13620 F:      Documentation/usb/ehci.txt
13621 F:      drivers/usb/host/ehci*
13622
13623 USB GADGET/PERIPHERAL SUBSYSTEM
13624 M:      Felipe Balbi <balbi@kernel.org>
13625 L:      linux-usb@vger.kernel.org
13626 W:      http://www.linux-usb.org/gadget
13627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13628 S:      Maintained
13629 F:      drivers/usb/gadget/
13630 F:      include/linux/usb/gadget*
13631
13632 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13633 M:      Jiri Kosina <jikos@kernel.org>
13634 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13635 L:      linux-usb@vger.kernel.org
13636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13637 S:      Maintained
13638 F:      Documentation/hid/hiddev.txt
13639 F:      drivers/hid/usbhid/
13640
13641 USB ISP116X DRIVER
13642 M:      Olav Kongas <ok@artecdesign.ee>
13643 L:      linux-usb@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/usb/host/isp116x*
13646 F:      include/linux/usb/isp116x.h
13647
13648 USB LAN78XX ETHERNET DRIVER
13649 M:      Woojung Huh <woojung.huh@microchip.com>
13650 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13651 L:      netdev@vger.kernel.org
13652 S:      Maintained
13653 F:      drivers/net/usb/lan78xx.*
13654
13655 USB MASS STORAGE DRIVER
13656 M:      Alan Stern <stern@rowland.harvard.edu>
13657 L:      linux-usb@vger.kernel.org
13658 L:      usb-storage@lists.one-eyed-alien.net
13659 S:      Maintained
13660 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13661 F:      drivers/usb/storage/
13662
13663 USB MIDI DRIVER
13664 M:      Clemens Ladisch <clemens@ladisch.de>
13665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13666 T:      git git://git.alsa-project.org/alsa-kernel.git
13667 S:      Maintained
13668 F:      sound/usb/midi.*
13669
13670 USB NETWORKING DRIVERS
13671 L:      linux-usb@vger.kernel.org
13672 S:      Odd Fixes
13673 F:      drivers/net/usb/
13674
13675 USB OHCI DRIVER
13676 M:      Alan Stern <stern@rowland.harvard.edu>
13677 L:      linux-usb@vger.kernel.org
13678 S:      Maintained
13679 F:      Documentation/usb/ohci.txt
13680 F:      drivers/usb/host/ohci*
13681
13682 USB OTG FSM (Finite State Machine)
13683 M:      Peter Chen <Peter.Chen@nxp.com>
13684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13685 L:      linux-usb@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/usb/common/usb-otg-fsm.c
13688
13689 USB OVER IP DRIVER
13690 M:      Valentina Manea <valentina.manea.m@gmail.com>
13691 M:      Shuah Khan <shuahkh@osg.samsung.com>
13692 M:      Shuah Khan <shuah@kernel.org>
13693 L:      linux-usb@vger.kernel.org
13694 S:      Maintained
13695 F:      Documentation/usb/usbip_protocol.txt
13696 F:      drivers/usb/usbip/
13697 F:      tools/usb/usbip/
13698
13699 USB PEGASUS DRIVER
13700 M:      Petko Manolov <petkan@nucleusys.com>
13701 L:      linux-usb@vger.kernel.org
13702 L:      netdev@vger.kernel.org
13703 T:      git git://github.com/petkan/pegasus.git
13704 W:      https://github.com/petkan/pegasus
13705 S:      Maintained
13706 F:      drivers/net/usb/pegasus.*
13707
13708 USB PHY LAYER
13709 M:      Felipe Balbi <balbi@kernel.org>
13710 L:      linux-usb@vger.kernel.org
13711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13712 S:      Maintained
13713 F:      drivers/usb/phy/
13714
13715 USB PRINTER DRIVER (usblp)
13716 M:      Pete Zaitcev <zaitcev@redhat.com>
13717 L:      linux-usb@vger.kernel.org
13718 S:      Supported
13719 F:      drivers/usb/class/usblp.c
13720
13721 USB QMI WWAN NETWORK DRIVER
13722 M:      Bjørn Mork <bjorn@mork.no>
13723 L:      netdev@vger.kernel.org
13724 S:      Maintained
13725 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13726 F:      drivers/net/usb/qmi_wwan.c
13727
13728 USB RTL8150 DRIVER
13729 M:      Petko Manolov <petkan@nucleusys.com>
13730 L:      linux-usb@vger.kernel.org
13731 L:      netdev@vger.kernel.org
13732 T:      git git://github.com/petkan/rtl8150.git
13733 W:      https://github.com/petkan/rtl8150
13734 S:      Maintained
13735 F:      drivers/net/usb/rtl8150.c
13736
13737 USB SERIAL SUBSYSTEM
13738 M:      Johan Hovold <johan@kernel.org>
13739 L:      linux-usb@vger.kernel.org
13740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13741 S:      Maintained
13742 F:      Documentation/usb/usb-serial.txt
13743 F:      drivers/usb/serial/
13744 F:      include/linux/usb/serial.h
13745
13746 USB SMSC75XX ETHERNET DRIVER
13747 M:      Steve Glendinning <steve.glendinning@shawell.net>
13748 L:      netdev@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/net/usb/smsc75xx.*
13751
13752 USB SMSC95XX ETHERNET DRIVER
13753 M:      Steve Glendinning <steve.glendinning@shawell.net>
13754 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13755 L:      netdev@vger.kernel.org
13756 S:      Maintained
13757 F:      drivers/net/usb/smsc95xx.*
13758
13759 USB SUBSYSTEM
13760 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13761 L:      linux-usb@vger.kernel.org
13762 W:      http://www.linux-usb.org
13763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13764 S:      Supported
13765 F:      Documentation/devicetree/bindings/usb/
13766 F:      Documentation/usb/
13767 F:      drivers/usb/
13768 F:      include/linux/usb.h
13769 F:      include/linux/usb/
13770
13771 USB TYPEC SUBSYSTEM
13772 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13773 L:      linux-usb@vger.kernel.org
13774 S:      Maintained
13775 F:      Documentation/ABI/testing/sysfs-class-typec
13776 F:      Documentation/usb/typec.rst
13777 F:      drivers/usb/typec/
13778 F:      include/linux/usb/typec.h
13779
13780 USB UHCI DRIVER
13781 M:      Alan Stern <stern@rowland.harvard.edu>
13782 L:      linux-usb@vger.kernel.org
13783 S:      Maintained
13784 F:      drivers/usb/host/uhci*
13785
13786 USB VIDEO CLASS
13787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13788 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13789 L:      linux-media@vger.kernel.org
13790 T:      git git://linuxtv.org/media_tree.git
13791 W:      http://www.ideasonboard.org/uvc/
13792 S:      Maintained
13793 F:      drivers/media/usb/uvc/
13794 F:      include/uapi/linux/uvcvideo.h
13795
13796 USB VISION DRIVER
13797 M:      Hans Verkuil <hverkuil@xs4all.nl>
13798 L:      linux-media@vger.kernel.org
13799 T:      git git://linuxtv.org/media_tree.git
13800 W:      https://linuxtv.org
13801 S:      Odd Fixes
13802 F:      drivers/media/usb/usbvision/
13803
13804 USB WEBCAM GADGET
13805 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13806 L:      linux-usb@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/usb/gadget/function/*uvc*
13809 F:      drivers/usb/gadget/legacy/webcam.c
13810
13811 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13812 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13813 L:      linux-wireless@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/net/wireless/rndis_wlan.c
13816
13817 USB XHCI DRIVER
13818 M:      Mathias Nyman <mathias.nyman@intel.com>
13819 L:      linux-usb@vger.kernel.org
13820 S:      Supported
13821 F:      drivers/usb/host/xhci*
13822 F:      drivers/usb/host/pci-quirks*
13823
13824 USB ZD1201 DRIVER
13825 L:      linux-wireless@vger.kernel.org
13826 W:      http://linux-lc100020.sourceforge.net
13827 S:      Orphan
13828 F:      drivers/net/wireless/zydas/zd1201.*
13829
13830 USB ZR364XX DRIVER
13831 M:      Antoine Jacquet <royale@zerezo.com>
13832 L:      linux-usb@vger.kernel.org
13833 L:      linux-media@vger.kernel.org
13834 T:      git git://linuxtv.org/media_tree.git
13835 W:      http://royale.zerezo.com/zr364xx/
13836 S:      Maintained
13837 F:      Documentation/media/v4l-drivers/zr364xx*
13838 F:      drivers/media/usb/zr364xx/
13839
13840 USER-MODE LINUX (UML)
13841 M:      Jeff Dike <jdike@addtoit.com>
13842 M:      Richard Weinberger <richard@nod.at>
13843 L:      user-mode-linux-devel@lists.sourceforge.net
13844 L:      user-mode-linux-user@lists.sourceforge.net
13845 W:      http://user-mode-linux.sourceforge.net
13846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13847 S:      Maintained
13848 F:      Documentation/virtual/uml/
13849 F:      arch/um/
13850 F:      arch/x86/um/
13851 F:      fs/hostfs/
13852 F:      fs/hppfs/
13853
13854 USERSPACE I/O (UIO)
13855 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13856 S:      Maintained
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13858 F:      Documentation/driver-api/uio-howto.rst
13859 F:      drivers/uio/
13860 F:      include/linux/uio*.h
13861
13862 UTIL-LINUX PACKAGE
13863 M:      Karel Zak <kzak@redhat.com>
13864 L:      util-linux@vger.kernel.org
13865 W:      http://en.wikipedia.org/wiki/Util-linux
13866 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13867 S:      Maintained
13868
13869 UUID HELPERS
13870 M:      Christoph Hellwig <hch@lst.de>
13871 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13872 L:      linux-kernel@vger.kernel.org
13873 T:      git git://git.infradead.org/users/hch/uuid.git
13874 F:      lib/uuid.c
13875 F:      lib/test_uuid.c
13876 F:      include/linux/uuid.h
13877 F:      include/uapi/linux/uuid.h
13878 S:      Maintained
13879
13880 UVESAFB DRIVER
13881 M:      Michal Januszewski <spock@gentoo.org>
13882 L:      linux-fbdev@vger.kernel.org
13883 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13884 S:      Maintained
13885 F:      Documentation/fb/uvesafb.txt
13886 F:      drivers/video/fbdev/uvesafb.*
13887
13888 VF610 NAND DRIVER
13889 M:      Stefan Agner <stefan@agner.ch>
13890 L:      linux-mtd@lists.infradead.org
13891 S:      Supported
13892 F:      drivers/mtd/nand/vf610_nfc.c
13893
13894 VFAT/FAT/MSDOS FILESYSTEM
13895 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13896 S:      Maintained
13897 F:      Documentation/filesystems/vfat.txt
13898 F:      fs/fat/
13899
13900 VFIO DRIVER
13901 M:      Alex Williamson <alex.williamson@redhat.com>
13902 L:      kvm@vger.kernel.org
13903 T:      git git://github.com/awilliam/linux-vfio.git
13904 S:      Maintained
13905 F:      Documentation/vfio.txt
13906 F:      drivers/vfio/
13907 F:      include/linux/vfio.h
13908 F:      include/uapi/linux/vfio.h
13909
13910 VFIO MEDIATED DEVICE DRIVERS
13911 M:      Kirti Wankhede <kwankhede@nvidia.com>
13912 L:      kvm@vger.kernel.org
13913 S:      Maintained
13914 F:      Documentation/vfio-mediated-device.txt
13915 F:      drivers/vfio/mdev/
13916 F:      include/linux/mdev.h
13917 F:      samples/vfio-mdev/
13918
13919 VFIO PLATFORM DRIVER
13920 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13921 L:      kvm@vger.kernel.org
13922 S:      Maintained
13923 F:      drivers/vfio/platform/
13924
13925 VGA_SWITCHEROO
13926 R:      Lukas Wunner <lukas@wunner.de>
13927 S:      Maintained
13928 F:      Documentation/gpu/vga-switcheroo.rst
13929 F:      drivers/gpu/vga/vga_switcheroo.c
13930 F:      include/linux/vga_switcheroo.h
13931 T:      git git://anongit.freedesktop.org/drm/drm-misc
13932
13933 VIA RHINE NETWORK DRIVER
13934 S:      Orphan
13935 F:      drivers/net/ethernet/via/via-rhine.c
13936
13937 VIA SD/MMC CARD CONTROLLER DRIVER
13938 M:      Bruce Chang <brucechang@via.com.tw>
13939 M:      Harald Welte <HaraldWelte@viatech.com>
13940 S:      Maintained
13941 F:      drivers/mmc/host/via-sdmmc.c
13942
13943 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13944 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13945 L:      linux-fbdev@vger.kernel.org
13946 S:      Maintained
13947 F:      include/linux/via-core.h
13948 F:      include/linux/via-gpio.h
13949 F:      include/linux/via_i2c.h
13950 F:      drivers/video/fbdev/via/
13951
13952 VIA VELOCITY NETWORK DRIVER
13953 M:      Francois Romieu <romieu@fr.zoreil.com>
13954 L:      netdev@vger.kernel.org
13955 S:      Maintained
13956 F:      drivers/net/ethernet/via/via-velocity.*
13957
13958 VIDEO MULTIPLEXER DRIVER
13959 M:      Philipp Zabel <p.zabel@pengutronix.de>
13960 L:      linux-media@vger.kernel.org
13961 S:      Maintained
13962 F:      drivers/media/platform/video-mux.c
13963
13964 VIDEOBUF2 FRAMEWORK
13965 M:      Pawel Osciak <pawel@osciak.com>
13966 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13967 M:      Kyungmin Park <kyungmin.park@samsung.com>
13968 L:      linux-media@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/media/v4l2-core/videobuf2-*
13971 F:      include/media/videobuf2-*
13972
13973 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13974 M:      Helen Koike <helen.koike@collabora.com>
13975 L:      linux-media@vger.kernel.org
13976 T:      git git://linuxtv.org/media_tree.git
13977 W:      https://linuxtv.org
13978 S:      Maintained
13979 F:      drivers/media/platform/vimc/*
13980
13981 VIRT LIB
13982 M:      Alex Williamson <alex.williamson@redhat.com>
13983 M:      Paolo Bonzini <pbonzini@redhat.com>
13984 L:      kvm@vger.kernel.org
13985 S:      Supported
13986 F:      virt/lib/
13987
13988 VIRTIO AND VHOST VSOCK DRIVER
13989 M:      Stefan Hajnoczi <stefanha@redhat.com>
13990 L:      kvm@vger.kernel.org
13991 L:      virtualization@lists.linux-foundation.org
13992 L:      netdev@vger.kernel.org
13993 S:      Maintained
13994 F:      include/linux/virtio_vsock.h
13995 F:      include/uapi/linux/virtio_vsock.h
13996 F:      include/uapi/linux/vsockmon.h
13997 F:      net/vmw_vsock/af_vsock_tap.c
13998 F:      net/vmw_vsock/virtio_transport_common.c
13999 F:      net/vmw_vsock/virtio_transport.c
14000 F:      drivers/net/vsockmon.c
14001 F:      drivers/vhost/vsock.c
14002 F:      drivers/vhost/vsock.h
14003
14004 VIRTIO CONSOLE DRIVER
14005 M:      Amit Shah <amit@kernel.org>
14006 L:      virtualization@lists.linux-foundation.org
14007 S:      Maintained
14008 F:      drivers/char/virtio_console.c
14009 F:      include/linux/virtio_console.h
14010 F:      include/uapi/linux/virtio_console.h
14011
14012 VIRTIO CORE, NET AND BLOCK DRIVERS
14013 M:      "Michael S. Tsirkin" <mst@redhat.com>
14014 M:      Jason Wang <jasowang@redhat.com>
14015 L:      virtualization@lists.linux-foundation.org
14016 S:      Maintained
14017 F:      Documentation/devicetree/bindings/virtio/
14018 F:      drivers/virtio/
14019 F:      tools/virtio/
14020 F:      drivers/net/virtio_net.c
14021 F:      drivers/block/virtio_blk.c
14022 F:      include/linux/virtio*.h
14023 F:      include/uapi/linux/virtio_*.h
14024 F:      drivers/crypto/virtio/
14025 F:      mm/balloon_compaction.c
14026
14027 VIRTIO CRYPTO DRIVER
14028 M:      Gonglei <arei.gonglei@huawei.com>
14029 L:      virtualization@lists.linux-foundation.org
14030 L:      linux-crypto@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/crypto/virtio/
14033 F:      include/uapi/linux/virtio_crypto.h
14034
14035 VIRTIO DRIVERS FOR S390
14036 M:      Cornelia Huck <cohuck@redhat.com>
14037 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14038 L:      linux-s390@vger.kernel.org
14039 L:      virtualization@lists.linux-foundation.org
14040 L:      kvm@vger.kernel.org
14041 S:      Supported
14042 F:      drivers/s390/virtio/
14043
14044 VIRTIO GPU DRIVER
14045 M:      David Airlie <airlied@linux.ie>
14046 M:      Gerd Hoffmann <kraxel@redhat.com>
14047 L:      dri-devel@lists.freedesktop.org
14048 L:      virtualization@lists.linux-foundation.org
14049 T:      git git://anongit.freedesktop.org/drm/drm-misc
14050 S:      Maintained
14051 F:      drivers/gpu/drm/virtio/
14052 F:      include/uapi/linux/virtio_gpu.h
14053
14054 VIRTIO HOST (VHOST)
14055 M:      "Michael S. Tsirkin" <mst@redhat.com>
14056 M:      Jason Wang <jasowang@redhat.com>
14057 L:      kvm@vger.kernel.org
14058 L:      virtualization@lists.linux-foundation.org
14059 L:      netdev@vger.kernel.org
14060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14061 S:      Maintained
14062 F:      drivers/vhost/
14063 F:      include/uapi/linux/vhost.h
14064
14065 VIRTIO INPUT DRIVER
14066 M:      Gerd Hoffmann <kraxel@redhat.com>
14067 S:      Maintained
14068 F:      drivers/virtio/virtio_input.c
14069 F:      include/uapi/linux/virtio_input.h
14070
14071 VIRTUAL SERIO DEVICE DRIVER
14072 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14073 S:      Maintained
14074 F:      drivers/input/serio/userio.c
14075 F:      include/uapi/linux/userio.h
14076
14077 VIVID VIRTUAL VIDEO DRIVER
14078 M:      Hans Verkuil <hverkuil@xs4all.nl>
14079 L:      linux-media@vger.kernel.org
14080 T:      git git://linuxtv.org/media_tree.git
14081 W:      https://linuxtv.org
14082 S:      Maintained
14083 F:      drivers/media/platform/vivid/*
14084
14085 VLYNQ BUS
14086 M:      Florian Fainelli <f.fainelli@gmail.com>
14087 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14088 S:      Maintained
14089 F:      drivers/vlynq/vlynq.c
14090 F:      include/linux/vlynq.h
14091
14092 VME SUBSYSTEM
14093 M:      Martyn Welch <martyn@welchs.me.uk>
14094 M:      Manohar Vanga <manohar.vanga@gmail.com>
14095 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14096 L:      devel@driverdev.osuosl.org
14097 S:      Maintained
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14099 F:      Documentation/driver-api/vme.rst
14100 F:      drivers/staging/vme/
14101 F:      drivers/vme/
14102 F:      include/linux/vme*
14103
14104 VMWARE BALLOON DRIVER
14105 M:      Xavier Deguillard <xdeguillard@vmware.com>
14106 M:      Philip Moltmann <moltmann@vmware.com>
14107 M:      "VMware, Inc." <pv-drivers@vmware.com>
14108 L:      linux-kernel@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/misc/vmw_balloon.c
14111
14112 VMWARE HYPERVISOR INTERFACE
14113 M:      Alok Kataria <akataria@vmware.com>
14114 L:      virtualization@lists.linux-foundation.org
14115 S:      Supported
14116 F:      arch/x86/kernel/cpu/vmware.c
14117
14118 VMWARE PVRDMA DRIVER
14119 M:      Adit Ranadive <aditr@vmware.com>
14120 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14121 L:      linux-rdma@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/infiniband/hw/vmw_pvrdma/
14124
14125 VMware PVSCSI driver
14126 M:      Jim Gill <jgill@vmware.com>
14127 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14128 L:      linux-scsi@vger.kernel.org
14129 S:      Maintained
14130 F:      drivers/scsi/vmw_pvscsi.c
14131 F:      drivers/scsi/vmw_pvscsi.h
14132
14133 VMWARE VMMOUSE SUBDRIVER
14134 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14135 M:      "VMware, Inc." <pv-drivers@vmware.com>
14136 L:      linux-input@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/input/mouse/vmmouse.c
14139 F:      drivers/input/mouse/vmmouse.h
14140
14141 VMWARE VMXNET3 ETHERNET DRIVER
14142 M:      Shrikrishna Khare <skhare@vmware.com>
14143 M:      "VMware, Inc." <pv-drivers@vmware.com>
14144 L:      netdev@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/net/vmxnet3/
14147
14148 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14149 M:      Liam Girdwood <lgirdwood@gmail.com>
14150 M:      Mark Brown <broonie@kernel.org>
14151 L:      linux-kernel@vger.kernel.org
14152 W:      http://www.slimlogic.co.uk/?p=48
14153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14154 S:      Supported
14155 F:      Documentation/devicetree/bindings/regulator/
14156 F:      drivers/regulator/
14157 F:      include/dt-bindings/regulator/
14158 F:      include/linux/regulator/
14159
14160 VRF
14161 M:      David Ahern <dsa@cumulusnetworks.com>
14162 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14163 L:      netdev@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/net/vrf.c
14166 F:      Documentation/networking/vrf.txt
14167
14168 VT1211 HARDWARE MONITOR DRIVER
14169 M:      Juerg Haefliger <juergh@gmail.com>
14170 L:      linux-hwmon@vger.kernel.org
14171 S:      Maintained
14172 F:      Documentation/hwmon/vt1211
14173 F:      drivers/hwmon/vt1211.c
14174
14175 VT8231 HARDWARE MONITOR DRIVER
14176 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14177 L:      linux-hwmon@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/hwmon/vt8231.c
14180
14181 VUB300 USB to SDIO/SD/MMC bridge chip
14182 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14183 L:      linux-mmc@vger.kernel.org
14184 L:      linux-usb@vger.kernel.org
14185 S:      Supported
14186 F:      drivers/mmc/host/vub300.c
14187
14188 W1 DALLAS'S 1-WIRE BUS
14189 M:      Evgeniy Polyakov <zbr@ioremap.net>
14190 S:      Maintained
14191 F:      Documentation/w1/
14192 F:      drivers/w1/
14193 F:      include/linux/w1.h
14194
14195 W83791D HARDWARE MONITORING DRIVER
14196 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14197 L:      linux-hwmon@vger.kernel.org
14198 S:      Maintained
14199 F:      Documentation/hwmon/w83791d
14200 F:      drivers/hwmon/w83791d.c
14201
14202 W83793 HARDWARE MONITORING DRIVER
14203 M:      Rudolf Marek <r.marek@assembler.cz>
14204 L:      linux-hwmon@vger.kernel.org
14205 S:      Maintained
14206 F:      Documentation/hwmon/w83793
14207 F:      drivers/hwmon/w83793.c
14208
14209 W83795 HARDWARE MONITORING DRIVER
14210 M:      Jean Delvare <jdelvare@suse.com>
14211 L:      linux-hwmon@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/hwmon/w83795.c
14214
14215 W83L51xD SD/MMC CARD INTERFACE DRIVER
14216 M:      Pierre Ossman <pierre@ossman.eu>
14217 S:      Maintained
14218 F:      drivers/mmc/host/wbsd.*
14219
14220 WACOM PROTOCOL 4 SERIAL TABLETS
14221 M:      Julian Squires <julian@cipht.net>
14222 M:      Hans de Goede <hdegoede@redhat.com>
14223 L:      linux-input@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/input/tablet/wacom_serial4.c
14226
14227 WATCHDOG DEVICE DRIVERS
14228 M:      Wim Van Sebroeck <wim@iguana.be>
14229 R:      Guenter Roeck <linux@roeck-us.net>
14230 L:      linux-watchdog@vger.kernel.org
14231 W:      http://www.linux-watchdog.org/
14232 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14233 S:      Maintained
14234 F:      Documentation/devicetree/bindings/watchdog/
14235 F:      Documentation/watchdog/
14236 F:      drivers/watchdog/
14237 F:      include/linux/watchdog.h
14238 F:      include/uapi/linux/watchdog.h
14239
14240 WHISKEYCOVE PMIC GPIO DRIVER
14241 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14242 L:      linux-gpio@vger.kernel.org
14243 S:      Maintained
14244 F:      drivers/gpio/gpio-wcove.c
14245
14246 WIIMOTE HID DRIVER
14247 M:      David Herrmann <dh.herrmann@googlemail.com>
14248 L:      linux-input@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/hid/hid-wiimote*
14251
14252 WILOCITY WIL6210 WIRELESS DRIVER
14253 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14254 L:      linux-wireless@vger.kernel.org
14255 L:      wil6210@qca.qualcomm.com
14256 S:      Supported
14257 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14258 F:      drivers/net/wireless/ath/wil6210/
14259 F:      include/uapi/linux/wil6210_uapi.h
14260
14261 WIMAX STACK
14262 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14263 M:      linux-wimax@intel.com
14264 L:      wimax@linuxwimax.org (subscribers-only)
14265 S:      Supported
14266 W:      http://linuxwimax.org
14267 F:      Documentation/wimax/README.wimax
14268 F:      include/linux/wimax/debug.h
14269 F:      include/net/wimax.h
14270 F:      include/uapi/linux/wimax.h
14271 F:      net/wimax/
14272
14273 WINBOND CIR DRIVER
14274 M:      David Härdeman <david@hardeman.nu>
14275 S:      Maintained
14276 F:      drivers/media/rc/winbond-cir.c
14277
14278 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14280 L:      linux-watchdog@vger.kernel.org
14281 S:      Maintained
14282 F:      drivers/watchdog/ebc-c384_wdt.c
14283
14284 WINSYSTEMS WS16C48 GPIO DRIVER
14285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14286 L:      linux-gpio@vger.kernel.org
14287 S:      Maintained
14288 F:      drivers/gpio/gpio-ws16c48.c
14289
14290 WISTRON LAPTOP BUTTON DRIVER
14291 M:      Miloslav Trmac <mitr@volny.cz>
14292 S:      Maintained
14293 F:      drivers/input/misc/wistron_btns.c
14294
14295 WL3501 WIRELESS PCMCIA CARD DRIVER
14296 L:      linux-wireless@vger.kernel.org
14297 S:      Odd fixes
14298 F:      drivers/net/wireless/wl3501*
14299
14300 WOLFSON MICROELECTRONICS DRIVERS
14301 L:      patches@opensource.cirrus.com
14302 T:      git https://github.com/CirrusLogic/linux-drivers.git
14303 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14304 S:      Supported
14305 F:      Documentation/hwmon/wm83??
14306 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14307 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14308 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14309 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14310 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14311 F:      drivers/clk/clk-wm83*.c
14312 F:      drivers/extcon/extcon-arizona.c
14313 F:      drivers/leds/leds-wm83*.c
14314 F:      drivers/gpio/gpio-*wm*.c
14315 F:      drivers/gpio/gpio-arizona.c
14316 F:      drivers/hwmon/wm83??-hwmon.c
14317 F:      drivers/input/misc/wm831x-on.c
14318 F:      drivers/input/touchscreen/wm831x-ts.c
14319 F:      drivers/input/touchscreen/wm97*.c
14320 F:      drivers/mfd/arizona*
14321 F:      drivers/mfd/wm*.c
14322 F:      drivers/mfd/cs47l24*
14323 F:      drivers/power/supply/wm83*.c
14324 F:      drivers/rtc/rtc-wm83*.c
14325 F:      drivers/regulator/wm8*.c
14326 F:      drivers/regulator/arizona*
14327 F:      drivers/video/backlight/wm83*_bl.c
14328 F:      drivers/watchdog/wm83*_wdt.c
14329 F:      include/linux/mfd/arizona/
14330 F:      include/linux/mfd/wm831x/
14331 F:      include/linux/mfd/wm8350/
14332 F:      include/linux/mfd/wm8400*
14333 F:      include/linux/regulator/arizona*
14334 F:      include/linux/wm97xx.h
14335 F:      include/sound/wm????.h
14336 F:      sound/soc/codecs/arizona.?
14337 F:      sound/soc/codecs/wm*
14338 F:      sound/soc/codecs/cs47l24*
14339
14340 WORKQUEUE
14341 M:      Tejun Heo <tj@kernel.org>
14342 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14344 S:      Maintained
14345 F:      include/linux/workqueue.h
14346 F:      kernel/workqueue.c
14347 F:      Documentation/core-api/workqueue.rst
14348
14349 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14350 M:      Chen-Yu Tsai <wens@csie.org>
14351 L:      linux-kernel@vger.kernel.org
14352 S:      Maintained
14353 N:      axp[128]
14354
14355 X.25 NETWORK LAYER
14356 M:      Andrew Hendry <andrew.hendry@gmail.com>
14357 L:      linux-x25@vger.kernel.org
14358 S:      Odd Fixes
14359 F:      Documentation/networking/x25*
14360 F:      include/net/x25*
14361 F:      net/x25/
14362
14363 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14364 M:      Thomas Gleixner <tglx@linutronix.de>
14365 M:      Ingo Molnar <mingo@redhat.com>
14366 M:      "H. Peter Anvin" <hpa@zytor.com>
14367 M:      x86@kernel.org
14368 L:      linux-kernel@vger.kernel.org
14369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14370 S:      Maintained
14371 F:      Documentation/x86/
14372 F:      arch/x86/
14373
14374 X86 MCE INFRASTRUCTURE
14375 M:      Tony Luck <tony.luck@intel.com>
14376 M:      Borislav Petkov <bp@alien8.de>
14377 L:      linux-edac@vger.kernel.org
14378 S:      Maintained
14379 F:      arch/x86/kernel/cpu/mcheck/*
14380
14381 X86 MICROCODE UPDATE SUPPORT
14382 M:      Borislav Petkov <bp@alien8.de>
14383 S:      Maintained
14384 F:      arch/x86/kernel/cpu/microcode/*
14385
14386 X86 PLATFORM DRIVERS
14387 M:      Darren Hart <dvhart@infradead.org>
14388 M:      Andy Shevchenko <andy@infradead.org>
14389 L:      platform-driver-x86@vger.kernel.org
14390 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14391 S:      Maintained
14392 F:      drivers/platform/x86/
14393 F:      drivers/platform/olpc/
14394
14395 X86 VDSO
14396 M:      Andy Lutomirski <luto@amacapital.net>
14397 L:      linux-kernel@vger.kernel.org
14398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14399 S:      Maintained
14400 F:      arch/x86/entry/vdso/
14401
14402 XC2028/3028 TUNER DRIVER
14403 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14404 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14405 L:      linux-media@vger.kernel.org
14406 W:      https://linuxtv.org
14407 T:      git git://linuxtv.org/media_tree.git
14408 S:      Maintained
14409 F:      drivers/media/tuners/tuner-xc2028.*
14410
14411 XEN BLOCK SUBSYSTEM
14412 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14413 M:      Roger Pau Monné <roger.pau@citrix.com>
14414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14415 S:      Supported
14416 F:      drivers/block/xen-blkback/*
14417 F:      drivers/block/xen*
14418
14419 XEN HYPERVISOR ARM
14420 M:      Stefano Stabellini <sstabellini@kernel.org>
14421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14422 S:      Maintained
14423 F:      arch/arm/xen/
14424 F:      arch/arm/include/asm/xen/
14425
14426 XEN HYPERVISOR ARM64
14427 M:      Stefano Stabellini <sstabellini@kernel.org>
14428 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14429 S:      Maintained
14430 F:      arch/arm64/xen/
14431 F:      arch/arm64/include/asm/xen/
14432
14433 XEN HYPERVISOR INTERFACE
14434 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14435 M:      Juergen Gross <jgross@suse.com>
14436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14438 S:      Supported
14439 F:      arch/x86/xen/
14440 F:      drivers/*/xen-*front.c
14441 F:      drivers/xen/
14442 F:      arch/x86/include/asm/xen/
14443 F:      include/xen/
14444 F:      include/uapi/xen/
14445 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14446 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14447
14448 XEN NETWORK BACKEND DRIVER
14449 M:      Wei Liu <wei.liu2@citrix.com>
14450 M:      Paul Durrant <paul.durrant@citrix.com>
14451 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14452 L:      netdev@vger.kernel.org
14453 S:      Supported
14454 F:      drivers/net/xen-netback/*
14455
14456 XEN PCI SUBSYSTEM
14457 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14458 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14459 S:      Supported
14460 F:      arch/x86/pci/*xen*
14461 F:      drivers/pci/*xen*
14462
14463 XEN PVSCSI DRIVERS
14464 M:      Juergen Gross <jgross@suse.com>
14465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14466 L:      linux-scsi@vger.kernel.org
14467 S:      Supported
14468 F:      drivers/scsi/xen-scsifront.c
14469 F:      drivers/xen/xen-scsiback.c
14470 F:      include/xen/interface/io/vscsiif.h
14471
14472 XEN SWIOTLB SUBSYSTEM
14473 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14475 S:      Supported
14476 F:      arch/x86/xen/*swiotlb*
14477 F:      drivers/xen/*swiotlb*
14478
14479 XFS FILESYSTEM
14480 M:      Darrick J. Wong <darrick.wong@oracle.com>
14481 M:      linux-xfs@vger.kernel.org
14482 L:      linux-xfs@vger.kernel.org
14483 W:      http://xfs.org/
14484 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14485 S:      Supported
14486 F:      Documentation/filesystems/xfs.txt
14487 F:      fs/xfs/
14488
14489 XILINX AXI ETHERNET DRIVER
14490 M:      Anirudha Sarangi <anirudh@xilinx.com>
14491 M:      John Linn <John.Linn@xilinx.com>
14492 S:      Maintained
14493 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14494
14495 XILINX UARTLITE SERIAL DRIVER
14496 M:      Peter Korsgaard <jacmet@sunsite.dk>
14497 L:      linux-serial@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/tty/serial/uartlite.c
14500
14501 XILINX VIDEO IP CORES
14502 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14503 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14504 L:      linux-media@vger.kernel.org
14505 T:      git git://linuxtv.org/media_tree.git
14506 S:      Supported
14507 F:      Documentation/devicetree/bindings/media/xilinx/
14508 F:      drivers/media/platform/xilinx/
14509 F:      include/uapi/linux/xilinx-v4l2-controls.h
14510
14511 XILLYBUS DRIVER
14512 M:      Eli Billauer <eli.billauer@gmail.com>
14513 L:      linux-kernel@vger.kernel.org
14514 S:      Supported
14515 F:      drivers/char/xillybus/
14516
14517 XRA1403 GPIO EXPANDER
14518 M:      Nandor Han <nandor.han@ge.com>
14519 M:      Semi Malinen <semi.malinen@ge.com>
14520 L:      linux-gpio@vger.kernel.org
14521 S:      Maintained
14522 F:      drivers/gpio/gpio-xra1403.c
14523 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14524
14525 XTENSA XTFPGA PLATFORM SUPPORT
14526 M:      Max Filippov <jcmvbkbc@gmail.com>
14527 L:      linux-xtensa@linux-xtensa.org
14528 S:      Maintained
14529 F:      drivers/spi/spi-xtensa-xtfpga.c
14530 F:      sound/soc/xtensa/xtfpga-i2s.c
14531
14532 YAM DRIVER FOR AX.25
14533 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14534 L:      linux-hams@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/net/hamradio/yam*
14537 F:      include/linux/yam.h
14538
14539 YAMA SECURITY MODULE
14540 M:      Kees Cook <keescook@chromium.org>
14541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14542 S:      Supported
14543 F:      security/yama/
14544 F:      Documentation/admin-guide/LSM/Yama.rst
14545
14546 YEALINK PHONE DRIVER
14547 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14548 L:      usbb2k-api-dev@nongnu.org
14549 S:      Maintained
14550 F:      Documentation/input/yealink.rst
14551 F:      drivers/input/misc/yealink.*
14552
14553 Z8530 DRIVER FOR AX.25
14554 M:      Joerg Reuter <jreuter@yaina.de>
14555 W:      http://yaina.de/jreuter/
14556 W:      http://www.qsl.net/dl1bke/
14557 L:      linux-hams@vger.kernel.org
14558 S:      Maintained
14559 F:      Documentation/networking/z8530drv.txt
14560 F:      drivers/net/hamradio/*scc.c
14561 F:      drivers/net/hamradio/z8530.h
14562
14563 ZBUD COMPRESSED PAGE ALLOCATOR
14564 M:      Seth Jennings <sjenning@redhat.com>
14565 M:      Dan Streetman <ddstreet@ieee.org>
14566 L:      linux-mm@kvack.org
14567 S:      Maintained
14568 F:      mm/zbud.c
14569 F:      include/linux/zbud.h
14570
14571 ZD1211RW WIRELESS DRIVER
14572 M:      Daniel Drake <dsd@gentoo.org>
14573 M:      Ulrich Kunitz <kune@deine-taler.de>
14574 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14575 L:      linux-wireless@vger.kernel.org
14576 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14577 S:      Maintained
14578 F:      drivers/net/wireless/zydas/zd1211rw/
14579
14580 ZD1301 MEDIA DRIVER
14581 M:      Antti Palosaari <crope@iki.fi>
14582 L:      linux-media@vger.kernel.org
14583 W:      https://linuxtv.org/
14584 W:      http://palosaari.fi/linux/
14585 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14586 S:      Maintained
14587 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14588
14589 ZD1301_DEMOD MEDIA DRIVER
14590 M:      Antti Palosaari <crope@iki.fi>
14591 L:      linux-media@vger.kernel.org
14592 W:      https://linuxtv.org/
14593 W:      http://palosaari.fi/linux/
14594 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14595 S:      Maintained
14596 F:      drivers/media/dvb-frontends/zd1301_demod*
14597
14598 ZPOOL COMPRESSED PAGE STORAGE API
14599 M:      Dan Streetman <ddstreet@ieee.org>
14600 L:      linux-mm@kvack.org
14601 S:      Maintained
14602 F:      mm/zpool.c
14603 F:      include/linux/zpool.h
14604
14605 ZR36067 VIDEO FOR LINUX DRIVER
14606 L:      mjpeg-users@lists.sourceforge.net
14607 L:      linux-media@vger.kernel.org
14608 W:      http://mjpeg.sourceforge.net/driver-zoran/
14609 T:      hg https://linuxtv.org/hg/v4l-dvb
14610 S:      Odd Fixes
14611 F:      drivers/media/pci/zoran/
14612
14613 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14614 M:      Minchan Kim <minchan@kernel.org>
14615 M:      Nitin Gupta <ngupta@vflare.org>
14616 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14617 L:      linux-kernel@vger.kernel.org
14618 S:      Maintained
14619 F:      drivers/block/zram/
14620 F:      Documentation/blockdev/zram.txt
14621
14622 ZS DECSTATION Z85C30 SERIAL DRIVER
14623 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14624 S:      Maintained
14625 F:      drivers/tty/serial/zs.*
14626
14627 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14628 M:      Minchan Kim <minchan@kernel.org>
14629 M:      Nitin Gupta <ngupta@vflare.org>
14630 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14631 L:      linux-mm@kvack.org
14632 S:      Maintained
14633 F:      mm/zsmalloc.c
14634 F:      include/linux/zsmalloc.h
14635 F:      Documentation/vm/zsmalloc.txt
14636
14637 ZSWAP COMPRESSED SWAP CACHING
14638 M:      Seth Jennings <sjenning@redhat.com>
14639 M:      Dan Streetman <ddstreet@ieee.org>
14640 L:      linux-mm@kvack.org
14641 S:      Maintained
14642 F:      mm/zswap.c
14643
14644 THE REST
14645 M:      Linus Torvalds <torvalds@linux-foundation.org>
14646 L:      linux-kernel@vger.kernel.org
14647 Q:      http://patchwork.kernel.org/project/LKML/list/
14648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14649 S:      Buried alive in reporters
14650 F:      *
14651 F:      */