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/mediatek/phy-mtk-tphy.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/trace/events/mdio.h
5105 F:      include/uapi/linux/mdio.h
5106 F:      include/uapi/linux/mii.h
5107
5108 EXT2 FILE SYSTEM
5109 M:      Jan Kara <jack@suse.com>
5110 L:      linux-ext4@vger.kernel.org
5111 S:      Maintained
5112 F:      Documentation/filesystems/ext2.txt
5113 F:      fs/ext2/
5114 F:      include/linux/ext2*
5115
5116 EXT4 FILE SYSTEM
5117 M:      "Theodore Ts'o" <tytso@mit.edu>
5118 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5119 L:      linux-ext4@vger.kernel.org
5120 W:      http://ext4.wiki.kernel.org
5121 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5123 S:      Maintained
5124 F:      Documentation/filesystems/ext4.txt
5125 F:      fs/ext4/
5126
5127 Extended Verification Module (EVM)
5128 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5129 L:      linux-ima-devel@lists.sourceforge.net
5130 L:      linux-security-module@vger.kernel.org
5131 S:      Supported
5132 F:      security/integrity/evm/
5133
5134 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5135 M:      Matt Fleming <matt@codeblueprint.co.uk>
5136 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5137 L:      linux-efi@vger.kernel.org
5138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5139 S:      Maintained
5140 F:      Documentation/efi-stub.txt
5141 F:      arch/*/kernel/efi.c
5142 F:      arch/x86/boot/compressed/eboot.[ch]
5143 F:      arch/*/include/asm/efi.h
5144 F:      arch/x86/platform/efi/
5145 F:      drivers/firmware/efi/
5146 F:      include/linux/efi*.h
5147 F:      arch/arm/boot/compressed/efi-header.S
5148 F:      arch/arm64/kernel/efi-entry.S
5149
5150 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5151 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5152 M:      Chanwoo Choi <cw00.choi@samsung.com>
5153 L:      linux-kernel@vger.kernel.org
5154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5155 S:      Maintained
5156 F:      drivers/extcon/
5157 F:      include/linux/extcon/
5158 F:      include/linux/extcon.h
5159 F:      Documentation/extcon/
5160 F:      Documentation/devicetree/bindings/extcon/
5161
5162 EXYNOS DP DRIVER
5163 M:      Jingoo Han <jingoohan1@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 S:      Maintained
5166 F:      drivers/gpu/drm/exynos/exynos_dp*
5167
5168 EXYNOS SYSMMU (IOMMU) driver
5169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5170 L:      iommu@lists.linux-foundation.org
5171 S:      Maintained
5172 F:      drivers/iommu/exynos-iommu.c
5173
5174 EZchip NPS platform support
5175 M:      Noam Camus <noamc@ezchip.com>
5176 S:      Supported
5177 F:      arch/arc/plat-eznps
5178 F:      arch/arc/boot/dts/eznps.dts
5179
5180 F2FS FILE SYSTEM
5181 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5182 M:      Chao Yu <yuchao0@huawei.com>
5183 L:      linux-f2fs-devel@lists.sourceforge.net
5184 W:      https://f2fs.wiki.kernel.org/
5185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5186 S:      Maintained
5187 F:      Documentation/filesystems/f2fs.txt
5188 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5189 F:      fs/f2fs/
5190 F:      include/linux/f2fs_fs.h
5191 F:      include/trace/events/f2fs.h
5192
5193 F71805F HARDWARE MONITORING DRIVER
5194 M:      Jean Delvare <jdelvare@suse.com>
5195 L:      linux-hwmon@vger.kernel.org
5196 S:      Maintained
5197 F:      Documentation/hwmon/f71805f
5198 F:      drivers/hwmon/f71805f.c
5199
5200 FANOTIFY
5201 M:      Eric Paris <eparis@redhat.com>
5202 S:      Maintained
5203 F:      fs/notify/fanotify/
5204 F:      include/linux/fanotify.h
5205 F:      include/uapi/linux/fanotify.h
5206
5207 FARSYNC SYNCHRONOUS DRIVER
5208 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5209 W:      http://www.farsite.co.uk/
5210 S:      Supported
5211 F:      drivers/net/wan/farsync.*
5212
5213 FAULT INJECTION SUPPORT
5214 M:      Akinobu Mita <akinobu.mita@gmail.com>
5215 S:      Supported
5216 F:      Documentation/fault-injection/
5217 F:      lib/fault-inject.c
5218
5219 FBTFT Framebuffer drivers
5220 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5221 S:      Maintained
5222 F:      drivers/staging/fbtft/
5223
5224 FC0011 TUNER DRIVER
5225 M:      Michael Buesch <m@bues.ch>
5226 L:      linux-media@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/media/tuners/fc0011.h
5229 F:      drivers/media/tuners/fc0011.c
5230
5231 FC2580 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/tuners/fc2580*
5240
5241 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5242 M:      Johannes Thumshirn <jth@kernel.org>
5243 L:      fcoe-devel@open-fcoe.org
5244 W:      www.Open-FCoE.org
5245 S:      Supported
5246 F:      drivers/scsi/libfc/
5247 F:      drivers/scsi/fcoe/
5248 F:      include/scsi/fc/
5249 F:      include/scsi/libfc.h
5250 F:      include/scsi/libfcoe.h
5251 F:      include/uapi/scsi/fc/
5252
5253 FILE LOCKING (flock() and fcntl()/lockf())
5254 M:      Jeff Layton <jlayton@poochiereds.net>
5255 M:      "J. Bruce Fields" <bfields@fieldses.org>
5256 L:      linux-fsdevel@vger.kernel.org
5257 S:      Maintained
5258 F:      include/linux/fcntl.h
5259 F:      include/linux/fs.h
5260 F:      include/uapi/linux/fcntl.h
5261 F:      include/uapi/linux/fs.h
5262 F:      fs/fcntl.c
5263 F:      fs/locks.c
5264
5265 FILESYSTEMS (VFS and infrastructure)
5266 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5267 L:      linux-fsdevel@vger.kernel.org
5268 S:      Maintained
5269 F:      fs/*
5270
5271 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5272 M:      Riku Voipio <riku.voipio@iki.fi>
5273 L:      linux-hwmon@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/hwmon/f75375s.c
5276 F:      include/linux/f75375s.h
5277
5278 FIREWIRE AUDIO DRIVERS
5279 M:      Clemens Ladisch <clemens@ladisch.de>
5280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5281 T:      git git://git.alsa-project.org/alsa-kernel.git
5282 S:      Maintained
5283 F:      sound/firewire/
5284
5285 FIREWIRE MEDIA DRIVERS (firedtv)
5286 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5287 L:      linux-media@vger.kernel.org
5288 L:      linux1394-devel@lists.sourceforge.net
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5290 S:      Maintained
5291 F:      drivers/media/firewire/
5292
5293 FIREWIRE SBP-2 TARGET
5294 M:      Chris Boot <bootc@bootc.net>
5295 L:      linux-scsi@vger.kernel.org
5296 L:      target-devel@vger.kernel.org
5297 L:      linux1394-devel@lists.sourceforge.net
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5299 S:      Maintained
5300 F:      drivers/target/sbp/
5301
5302 FIREWIRE SUBSYSTEM
5303 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5304 L:      linux1394-devel@lists.sourceforge.net
5305 W:      http://ieee1394.wiki.kernel.org/
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5307 S:      Maintained
5308 F:      drivers/firewire/
5309 F:      include/linux/firewire.h
5310 F:      include/uapi/linux/firewire*.h
5311 F:      tools/firewire/
5312
5313 FIRMWARE LOADER (request_firmware)
5314 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5315 L:      linux-kernel@vger.kernel.org
5316 S:      Maintained
5317 F:      Documentation/firmware_class/
5318 F:      drivers/base/firmware*.c
5319 F:      include/linux/firmware.h
5320
5321 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5322 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5323 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5324 S:      Maintained
5325 F:      drivers/block/rsxx/
5326
5327 FLOPPY DRIVER
5328 M:      Jiri Kosina <jikos@kernel.org>
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5330 S:      Odd fixes
5331 F:      drivers/block/floppy.c
5332
5333 FMC SUBSYSTEM
5334 M:      Alessandro Rubini <rubini@gnudd.com>
5335 W:      http://www.ohwr.org/projects/fmc-bus
5336 S:      Supported
5337 F:      drivers/fmc/
5338 F:      include/linux/fmc*.h
5339 F:      include/linux/ipmi-fru.h
5340 K:      fmc_d.*register
5341
5342 FPGA MANAGER FRAMEWORK
5343 M:      Alan Tull <atull@kernel.org>
5344 R:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      linux-fpga@vger.kernel.org
5346 S:      Maintained
5347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5348 F:      Documentation/fpga/
5349 F:      Documentation/devicetree/bindings/fpga/
5350 F:      drivers/fpga/
5351 F:      include/linux/fpga/
5352 W:      http://www.rocketboards.org
5353
5354 FPU EMULATOR
5355 M:      Bill Metzenthen <billm@melbpc.org.au>
5356 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5357 S:      Maintained
5358 F:      arch/x86/math-emu/
5359
5360 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5361 L:      netdev@vger.kernel.org
5362 S:      Orphan
5363 F:      drivers/net/wan/dlci.c
5364 F:      drivers/net/wan/sdla.c
5365
5366 FRAMEBUFFER LAYER
5367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5368 L:      linux-fbdev@vger.kernel.org
5369 T:      git git://github.com/bzolnier/linux.git
5370 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5371 S:      Maintained
5372 F:      Documentation/fb/
5373 F:      drivers/video/
5374 F:      include/video/
5375 F:      include/linux/fb.h
5376 F:      include/uapi/video/
5377 F:      include/uapi/linux/fb.h
5378
5379 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5380 M:      Horia Geantă <horia.geanta@nxp.com>
5381 M:      Dan Douglass <dan.douglass@nxp.com>
5382 L:      linux-crypto@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/crypto/caam/
5385 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5386
5387 FREESCALE DIU FRAMEBUFFER DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linux-fbdev@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/video/fbdev/fsl-diu-fb.*
5392
5393 FREESCALE DMA DRIVER
5394 M:      Li Yang <leoyang.li@nxp.com>
5395 M:      Zhang Wei <zw@zh-kernel.org>
5396 L:      linuxppc-dev@lists.ozlabs.org
5397 S:      Maintained
5398 F:      drivers/dma/fsldma.*
5399
5400 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5401 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5402 L:      netdev@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/net/ethernet/freescale/gianfar*
5405 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5406 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5407
5408 FREESCALE GPMI NAND DRIVER
5409 M:      Han Xu <han.xu@nxp.com>
5410 L:      linux-mtd@lists.infradead.org
5411 S:      Maintained
5412 F:      drivers/mtd/nand/gpmi-nand/*
5413
5414 FREESCALE I2C CPM DRIVER
5415 M:      Jochen Friedrich <jochen@scram.de>
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 L:      linux-i2c@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/i2c/busses/i2c-cpm.c
5420
5421 FREESCALE IMX / MXC FEC DRIVER
5422 M:      Fugang Duan <fugang.duan@nxp.com>
5423 L:      netdev@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/net/ethernet/freescale/fec_main.c
5426 F:      drivers/net/ethernet/freescale/fec_ptp.c
5427 F:      drivers/net/ethernet/freescale/fec.h
5428 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5429
5430 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5431 M:      Sascha Hauer <kernel@pengutronix.de>
5432 L:      linux-fbdev@vger.kernel.org
5433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5434 S:      Maintained
5435 F:      include/linux/platform_data/video-imxfb.h
5436 F:      drivers/video/fbdev/imxfb.c
5437
5438 FREESCALE QORIQ DPAA ETHERNET DRIVER
5439 M:      Madalin Bucur <madalin.bucur@nxp.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/freescale/dpaa
5443
5444 FREESCALE QORIQ DPAA FMAN DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/fman
5449 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5450
5451 FREESCALE QUAD SPI DRIVER
5452 M:      Han Xu <han.xu@nxp.com>
5453 L:      linux-mtd@lists.infradead.org
5454 S:      Maintained
5455 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5456
5457 FREESCALE QUICC ENGINE LIBRARY
5458 M:      Qiang Zhao <qiang.zhao@nxp.com>
5459 L:      linuxppc-dev@lists.ozlabs.org
5460 S:      Maintained
5461 F:      drivers/soc/fsl/qe/
5462 F:      include/soc/fsl/*qe*.h
5463 F:      include/soc/fsl/*ucc*.h
5464
5465 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5466 M:      Li Yang <leoyang.li@nxp.com>
5467 L:      netdev@vger.kernel.org
5468 L:      linuxppc-dev@lists.ozlabs.org
5469 S:      Maintained
5470 F:      drivers/net/ethernet/freescale/ucc_geth*
5471
5472 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5473 M:      Zhao Qiang <qiang.zhao@nxp.com>
5474 L:      netdev@vger.kernel.org
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/net/wan/fsl_ucc_hdlc*
5478
5479 FREESCALE QUICC ENGINE UCC UART DRIVER
5480 M:      Timur Tabi <timur@tabi.org>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/tty/serial/ucc_uart.c
5484
5485 FREESCALE SOC DRIVERS
5486 M:      Li Yang <leoyang.li@nxp.com>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 L:      linux-arm-kernel@lists.infradead.org
5489 S:      Maintained
5490 F:      Documentation/devicetree/bindings/soc/fsl/
5491 F:      drivers/soc/fsl/
5492 F:      include/linux/fsl/
5493
5494 FREESCALE SOC FS_ENET DRIVER
5495 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5496 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 L:      netdev@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/net/ethernet/freescale/fs_enet/
5501 F:      include/linux/fs_enet_pd.h
5502
5503 FREESCALE SOC SOUND DRIVERS
5504 M:      Timur Tabi <timur@tabi.org>
5505 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5506 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5507 R:      Fabio Estevam <fabio.estevam@nxp.com>
5508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5509 L:      linuxppc-dev@lists.ozlabs.org
5510 S:      Maintained
5511 F:      sound/soc/fsl/fsl*
5512 F:      sound/soc/fsl/imx*
5513 F:      sound/soc/fsl/mpc8610_hpcd.c
5514
5515 FREESCALE USB PERIPHERAL DRIVERS
5516 M:      Li Yang <leoyang.li@nxp.com>
5517 L:      linux-usb@vger.kernel.org
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/usb/gadget/udc/fsl*
5521
5522 FREEVXFS FILESYSTEM
5523 M:      Christoph Hellwig <hch@infradead.org>
5524 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5525 S:      Maintained
5526 F:      fs/freevxfs/
5527
5528 FREEZER
5529 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5530 M:      Pavel Machek <pavel@ucw.cz>
5531 L:      linux-pm@vger.kernel.org
5532 S:      Supported
5533 F:      Documentation/power/freezing-of-tasks.txt
5534 F:      include/linux/freezer.h
5535 F:      kernel/freezer.c
5536
5537 FRONTSWAP API
5538 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      mm/frontswap.c
5542 F:      include/linux/frontswap.h
5543
5544 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5545 M:      David Howells <dhowells@redhat.com>
5546 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5547 S:      Supported
5548 F:      Documentation/filesystems/caching/
5549 F:      fs/fscache/
5550 F:      include/linux/fscache*.h
5551
5552 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5553 M:      Theodore Y. Ts'o <tytso@mit.edu>
5554 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5555 L:      linux-fscrypt@vger.kernel.org
5556 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5558 S:      Supported
5559 F:      fs/crypto/
5560 F:      include/linux/fscrypt*.h
5561
5562 FUJITSU FR-V (FRV) PORT
5563 S:      Orphan
5564 F:      arch/frv/
5565
5566 FUJITSU LAPTOP EXTRAS
5567 M:      Jonathan Woithe <jwoithe@just42.net>
5568 L:      platform-driver-x86@vger.kernel.org
5569 S:      Maintained
5570 F:      drivers/platform/x86/fujitsu-laptop.c
5571
5572 FUJITSU M-5MO LS CAMERA ISP DRIVER
5573 M:      Kyungmin Park <kyungmin.park@samsung.com>
5574 M:      Heungjun Kim <riverful.kim@samsung.com>
5575 L:      linux-media@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/media/i2c/m5mols/
5578 F:      include/media/i2c/m5mols.h
5579
5580 FUJITSU TABLET EXTRAS
5581 M:      Robert Gerlach <khnz@gmx.de>
5582 L:      platform-driver-x86@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/platform/x86/fujitsu-tablet.c
5585
5586 FUSE: FILESYSTEM IN USERSPACE
5587 M:      Miklos Szeredi <miklos@szeredi.hu>
5588 L:      linux-fsdevel@vger.kernel.org
5589 W:      http://fuse.sourceforge.net/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5591 S:      Maintained
5592 F:      fs/fuse/
5593 F:      include/uapi/linux/fuse.h
5594 F:      Documentation/filesystems/fuse.txt
5595
5596 FUTEX SUBSYSTEM
5597 M:      Thomas Gleixner <tglx@linutronix.de>
5598 M:      Ingo Molnar <mingo@redhat.com>
5599 R:      Peter Zijlstra <peterz@infradead.org>
5600 R:      Darren Hart <dvhart@infradead.org>
5601 L:      linux-kernel@vger.kernel.org
5602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5603 S:      Maintained
5604 F:      kernel/futex.c
5605 F:      kernel/futex_compat.c
5606 F:      include/asm-generic/futex.h
5607 F:      include/linux/futex.h
5608 F:      include/uapi/linux/futex.h
5609 F:      tools/testing/selftests/futex/
5610 F:      tools/perf/bench/futex*
5611 F:      Documentation/*futex*
5612
5613 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5614 M:      Rik Faith <faith@cs.unc.edu>
5615 L:      linux-scsi@vger.kernel.org
5616 S:      Odd Fixes (e.g., new signatures)
5617 F:      drivers/scsi/fdomain.*
5618
5619 GCC PLUGINS
5620 M:      Kees Cook <keescook@chromium.org>
5621 R:      Emese Revfy <re.emese@gmail.com>
5622 L:      kernel-hardening@lists.openwall.com
5623 S:      Maintained
5624 F:      scripts/gcc-plugins/
5625 F:      scripts/gcc-plugin.sh
5626 F:      scripts/Makefile.gcc-plugins
5627 F:      Documentation/gcc-plugins.txt
5628
5629 GCOV BASED KERNEL PROFILING
5630 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5631 S:      Maintained
5632 F:      kernel/gcov/
5633 F:      Documentation/dev-tools/gcov.rst
5634
5635 GDB KERNEL DEBUGGING HELPER SCRIPTS
5636 M:      Jan Kiszka <jan.kiszka@siemens.com>
5637 M:      Kieran Bingham <kieran@bingham.xyz>
5638 S:      Supported
5639 F:      scripts/gdb/
5640
5641 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5642 M:      Achim Leubner <achim_leubner@adaptec.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.icp-vortex.com/
5645 S:      Supported
5646 F:      drivers/scsi/gdt*
5647
5648 GEMTEK FM RADIO RECEIVER DRIVER
5649 M:      Hans Verkuil <hverkuil@xs4all.nl>
5650 L:      linux-media@vger.kernel.org
5651 T:      git git://linuxtv.org/media_tree.git
5652 W:      https://linuxtv.org
5653 S:      Maintained
5654 F:      drivers/media/radio/radio-gemtek*
5655
5656 GENERIC GPIO I2C DRIVER
5657 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5658 S:      Supported
5659 F:      drivers/i2c/busses/i2c-gpio.c
5660 F:      include/linux/i2c-gpio.h
5661
5662 GENERIC GPIO I2C MULTIPLEXER DRIVER
5663 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5664 L:      linux-i2c@vger.kernel.org
5665 S:      Supported
5666 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5667 F:      include/linux/i2c-mux-gpio.h
5668 F:      Documentation/i2c/muxes/i2c-mux-gpio
5669
5670 GENERIC HDLC (WAN) DRIVERS
5671 M:      Krzysztof Halasa <khc@pm.waw.pl>
5672 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5673 S:      Maintained
5674 F:      drivers/net/wan/c101.c
5675 F:      drivers/net/wan/hd6457*
5676 F:      drivers/net/wan/hdlc*
5677 F:      drivers/net/wan/n2.c
5678 F:      drivers/net/wan/pc300too.c
5679 F:      drivers/net/wan/pci200syn.c
5680 F:      drivers/net/wan/wanxl*
5681
5682 GENERIC INCLUDE/ASM HEADER FILES
5683 M:      Arnd Bergmann <arnd@arndb.de>
5684 L:      linux-arch@vger.kernel.org
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5686 S:      Maintained
5687 F:      include/asm-generic/
5688 F:      include/uapi/asm-generic/
5689
5690 GENERIC PHY FRAMEWORK
5691 M:      Kishon Vijay Abraham I <kishon@ti.com>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5694 S:      Supported
5695 F:      drivers/phy/
5696 F:      include/linux/phy/
5697
5698 GENERIC PM DOMAINS
5699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5700 M:      Kevin Hilman <khilman@kernel.org>
5701 M:      Ulf Hansson <ulf.hansson@linaro.org>
5702 L:      linux-pm@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/base/power/domain*.c
5705 F:      include/linux/pm_domain.h
5706 F:      Documentation/devicetree/bindings/power/power_domain.txt
5707
5708 GENERIC UIO DRIVER FOR PCI DEVICES
5709 M:      "Michael S. Tsirkin" <mst@redhat.com>
5710 L:      kvm@vger.kernel.org
5711 S:      Supported
5712 F:      drivers/uio/uio_pci_generic.c
5713
5714 GENWQE (IBM Generic Workqueue Card)
5715 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5716 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5717 S:      Supported
5718 F:      drivers/misc/genwqe/
5719
5720 GET_MAINTAINER SCRIPT
5721 M:      Joe Perches <joe@perches.com>
5722 S:      Maintained
5723 F:      scripts/get_maintainer.pl
5724
5725 GFS2 FILE SYSTEM
5726 M:      Steven Whitehouse <swhiteho@redhat.com>
5727 M:      Bob Peterson <rpeterso@redhat.com>
5728 L:      cluster-devel@redhat.com
5729 W:      http://sources.redhat.com/cluster/
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5731 S:      Supported
5732 F:      Documentation/filesystems/gfs2*.txt
5733 F:      fs/gfs2/
5734 F:      include/uapi/linux/gfs2_ondisk.h
5735
5736 GIGASET ISDN DRIVERS
5737 M:      Paul Bolle <pebolle@tiscali.nl>
5738 L:      gigaset307x-common@lists.sourceforge.net
5739 W:      http://gigaset307x.sourceforge.net/
5740 S:      Odd Fixes
5741 F:      Documentation/isdn/README.gigaset
5742 F:      drivers/isdn/gigaset/
5743 F:      include/uapi/linux/gigaset_dev.h
5744
5745 GO7007 MPEG CODEC
5746 M:      Hans Verkuil <hans.verkuil@cisco.com>
5747 L:      linux-media@vger.kernel.org
5748 S:      Maintained
5749 F:      drivers/media/usb/go7007/
5750
5751 GOODIX TOUCHSCREEN
5752 M:      Bastien Nocera <hadess@hadess.net>
5753 L:      linux-input@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/input/touchscreen/goodix.c
5756
5757 GPIO ACPI SUPPORT
5758 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5759 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5760 L:      linux-gpio@vger.kernel.org
5761 L:      linux-acpi@vger.kernel.org
5762 S:      Maintained
5763 F:      Documentation/acpi/gpio-properties.txt
5764 F:      drivers/gpio/gpiolib-acpi.c
5765
5766 GPIO MOCKUP DRIVER
5767 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5768 L:      linux-gpio@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/gpio/gpio-mockup.c
5771 F:      tools/testing/selftests/gpio/
5772
5773 GPIO SUBSYSTEM
5774 M:      Linus Walleij <linus.walleij@linaro.org>
5775 L:      linux-gpio@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5777 S:      Maintained
5778 F:      Documentation/devicetree/bindings/gpio/
5779 F:      Documentation/gpio/
5780 F:      Documentation/ABI/testing/gpio-cdev
5781 F:      Documentation/ABI/obsolete/sysfs-gpio
5782 F:      drivers/gpio/
5783 F:      include/linux/gpio/
5784 F:      include/linux/gpio.h
5785 F:      include/asm-generic/gpio.h
5786 F:      include/uapi/linux/gpio.h
5787 F:      tools/gpio/
5788
5789 GRE DEMULTIPLEXER DRIVER
5790 M:      Dmitry Kozlov <xeb@mail.ru>
5791 L:      netdev@vger.kernel.org
5792 S:      Maintained
5793 F:      net/ipv4/gre_demux.c
5794 F:      net/ipv4/gre_offload.c
5795 F:      include/net/gre.h
5796
5797 GRETH 10/100/1G Ethernet MAC device driver
5798 M:      Andreas Larsson <andreas@gaisler.com>
5799 L:      netdev@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/net/ethernet/aeroflex/
5802
5803 GREYBUS AUDIO PROTOCOLS DRIVERS
5804 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5805 M:      Mark Greer <mgreer@animalcreek.com>
5806 S:      Maintained
5807 F:      drivers/staging/greybus/audio_apbridgea.c
5808 F:      drivers/staging/greybus/audio_apbridgea.h
5809 F:      drivers/staging/greybus/audio_codec.c
5810 F:      drivers/staging/greybus/audio_codec.h
5811 F:      drivers/staging/greybus/audio_gb.c
5812 F:      drivers/staging/greybus/audio_manager.c
5813 F:      drivers/staging/greybus/audio_manager.h
5814 F:      drivers/staging/greybus/audio_manager_module.c
5815 F:      drivers/staging/greybus/audio_manager_private.h
5816 F:      drivers/staging/greybus/audio_manager_sysfs.c
5817 F:      drivers/staging/greybus/audio_module.c
5818 F:      drivers/staging/greybus/audio_topology.c
5819
5820 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5821 M:      Viresh Kumar <vireshk@kernel.org>
5822 S:      Maintained
5823 F:      drivers/staging/greybus/authentication.c
5824 F:      drivers/staging/greybus/bootrom.c
5825 F:      drivers/staging/greybus/firmware.h
5826 F:      drivers/staging/greybus/fw-core.c
5827 F:      drivers/staging/greybus/fw-download.c
5828 F:      drivers/staging/greybus/fw-managament.c
5829 F:      drivers/staging/greybus/greybus_authentication.h
5830 F:      drivers/staging/greybus/greybus_firmware.h
5831 F:      drivers/staging/greybus/hid.c
5832 F:      drivers/staging/greybus/i2c.c
5833 F:      drivers/staging/greybus/spi.c
5834 F:      drivers/staging/greybus/spilib.c
5835 F:      drivers/staging/greybus/spilib.h
5836
5837 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5838 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/loopback.c
5841 F:      drivers/staging/greybus/timesync.c
5842 F:      drivers/staging/greybus/timesync_platform.c
5843
5844 GREYBUS PLATFORM DRIVERS
5845 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5846 S:      Maintained
5847 F:      drivers/staging/greybus/arche-platform.c
5848 F:      drivers/staging/greybus/arche-apb-ctrl.c
5849 F:      drivers/staging/greybus/arche_platform.h
5850
5851 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5852 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5853 S:      Maintained
5854 F:      drivers/staging/greybus/sdio.c
5855 F:      drivers/staging/greybus/light.c
5856 F:      drivers/staging/greybus/gpio.c
5857 F:      drivers/staging/greybus/power_supply.c
5858 F:      drivers/staging/greybus/spi.c
5859 F:      drivers/staging/greybus/spilib.c
5860
5861 GREYBUS SUBSYSTEM
5862 M:      Johan Hovold <johan@kernel.org>
5863 M:      Alex Elder <elder@kernel.org>
5864 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/
5867 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5868
5869 GREYBUS UART PROTOCOLS DRIVERS
5870 M:      David Lin <dtwlin@gmail.com>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/uart.c
5873 F:      drivers/staging/greybus/log.c
5874
5875 GS1662 VIDEO SERIALIZER
5876 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 S:      Maintained
5880 F:      drivers/media/spi/gs1662.c
5881
5882 GSPCA FINEPIX SUBDRIVER
5883 M:      Frank Zago <frank@zago.net>
5884 L:      linux-media@vger.kernel.org
5885 T:      git git://linuxtv.org/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/gspca/finepix.c
5888
5889 GSPCA GL860 SUBDRIVER
5890 M:      Olivier Lorin <o.lorin@laposte.net>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/gspca/gl860/
5895
5896 GSPCA M5602 SUBDRIVER
5897 M:      Erik Andren <erik.andren@gmail.com>
5898 L:      linux-media@vger.kernel.org
5899 T:      git git://linuxtv.org/media_tree.git
5900 S:      Maintained
5901 F:      drivers/media/usb/gspca/m5602/
5902
5903 GSPCA PAC207 SONIXB SUBDRIVER
5904 M:      Hans Verkuil <hverkuil@xs4all.nl>
5905 L:      linux-media@vger.kernel.org
5906 T:      git git://linuxtv.org/media_tree.git
5907 S:      Odd Fixes
5908 F:      drivers/media/usb/gspca/pac207.c
5909
5910 GSPCA SN9C20X SUBDRIVER
5911 M:      Brian Johnson <brijohn@gmail.com>
5912 L:      linux-media@vger.kernel.org
5913 T:      git git://linuxtv.org/media_tree.git
5914 S:      Maintained
5915 F:      drivers/media/usb/gspca/sn9c20x.c
5916
5917 GSPCA T613 SUBDRIVER
5918 M:      Leandro Costantino <lcostantino@gmail.com>
5919 L:      linux-media@vger.kernel.org
5920 T:      git git://linuxtv.org/media_tree.git
5921 S:      Maintained
5922 F:      drivers/media/usb/gspca/t613.c
5923
5924 GSPCA USB WEBCAM DRIVER
5925 M:      Hans Verkuil <hverkuil@xs4all.nl>
5926 L:      linux-media@vger.kernel.org
5927 T:      git git://linuxtv.org/media_tree.git
5928 S:      Odd Fixes
5929 F:      drivers/media/usb/gspca/
5930
5931 GTP (GPRS Tunneling Protocol)
5932 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5933 M:      Harald Welte <laforge@gnumonks.org>
5934 L:      osmocom-net-gprs@lists.osmocom.org
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5936 S:      Maintained
5937 F:      drivers/net/gtp.c
5938
5939 GUID PARTITION TABLE (GPT)
5940 M:      Davidlohr Bueso <dave@stgolabs.net>
5941 L:      linux-efi@vger.kernel.org
5942 S:      Maintained
5943 F:      block/partitions/efi.*
5944
5945 H8/300 ARCHITECTURE
5946 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5947 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5948 W:      http://uclinux-h8.sourceforge.jp
5949 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5950 S:      Maintained
5951 F:      arch/h8300/
5952 F:      drivers/clocksource/h8300_*.c
5953 F:      drivers/clk/h8300/
5954 F:      drivers/irqchip/irq-renesas-h8*.c
5955
5956 HACKRF MEDIA DRIVER
5957 M:      Antti Palosaari <crope@iki.fi>
5958 L:      linux-media@vger.kernel.org
5959 W:      https://linuxtv.org
5960 W:      http://palosaari.fi/linux/
5961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5962 T:      git git://linuxtv.org/anttip/media_tree.git
5963 S:      Maintained
5964 F:      drivers/media/usb/hackrf/
5965
5966 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5967 M:      Frank Seidel <frank@f-seidel.de>
5968 L:      platform-driver-x86@vger.kernel.org
5969 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5970 S:      Maintained
5971 F:      drivers/platform/x86/hdaps.c
5972
5973 HARDWARE MONITORING
5974 M:      Jean Delvare <jdelvare@suse.com>
5975 M:      Guenter Roeck <linux@roeck-us.net>
5976 L:      linux-hwmon@vger.kernel.org
5977 W:      http://hwmon.wiki.kernel.org/
5978 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5980 S:      Maintained
5981 F:      Documentation/hwmon/
5982 F:      drivers/hwmon/
5983 F:      include/linux/hwmon*.h
5984
5985 HARDWARE RANDOM NUMBER GENERATOR CORE
5986 M:      Matt Mackall <mpm@selenic.com>
5987 M:      Herbert Xu <herbert@gondor.apana.org.au>
5988 L:      linux-crypto@vger.kernel.org
5989 S:      Odd fixes
5990 F:      Documentation/devicetree/bindings/rng/
5991 F:      Documentation/hw_random.txt
5992 F:      drivers/char/hw_random/
5993 F:      include/linux/hw_random.h
5994
5995 HARDWARE SPINLOCK CORE
5996 M:      Ohad Ben-Cohen <ohad@wizery.com>
5997 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5998 L:      linux-remoteproc@vger.kernel.org
5999 S:      Maintained
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6001 F:      Documentation/devicetree/bindings/hwlock/
6002 F:      Documentation/hwspinlock.txt
6003 F:      drivers/hwspinlock/
6004 F:      include/linux/hwspinlock.h
6005
6006 HARMONY SOUND DRIVER
6007 L:      linux-parisc@vger.kernel.org
6008 S:      Maintained
6009 F:      sound/parisc/harmony.*
6010
6011 HDPVR USB VIDEO ENCODER DRIVER
6012 M:      Hans Verkuil <hverkuil@xs4all.nl>
6013 L:      linux-media@vger.kernel.org
6014 T:      git git://linuxtv.org/media_tree.git
6015 W:      https://linuxtv.org
6016 S:      Odd Fixes
6017 F:      drivers/media/usb/hdpvr/
6018
6019 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6020 M:      Jimmy Vance <jimmy.vance@hpe.com>
6021 S:      Supported
6022 F:      Documentation/watchdog/hpwdt.txt
6023 F:      drivers/watchdog/hpwdt.c
6024
6025 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6026 M:      Don Brace <don.brace@microsemi.com>
6027 L:      esc.storagedev@microsemi.com
6028 L:      linux-scsi@vger.kernel.org
6029 S:      Supported
6030 F:      Documentation/scsi/hpsa.txt
6031 F:      drivers/scsi/hpsa*.[ch]
6032 F:      include/linux/cciss*.h
6033 F:      include/uapi/linux/cciss*.h
6034
6035 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6036 M:      Don Brace <don.brace@microsemi.com>
6037 L:      esc.storagedev@microsemi.com
6038 L:      linux-scsi@vger.kernel.org
6039 S:      Supported
6040 F:      Documentation/blockdev/cciss.txt
6041 F:      drivers/block/cciss*
6042 F:      include/linux/cciss_ioctl.h
6043 F:      include/uapi/linux/cciss_ioctl.h
6044
6045 HFI1 DRIVER
6046 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6047 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6048 L:      linux-rdma@vger.kernel.org
6049 S:      Supported
6050 F:      drivers/infiniband/hw/hfi1
6051
6052 HFS FILESYSTEM
6053 L:      linux-fsdevel@vger.kernel.org
6054 S:      Orphan
6055 F:      Documentation/filesystems/hfs.txt
6056 F:      fs/hfs/
6057
6058 HFSPLUS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfsplus.txt
6062 F:      fs/hfsplus/
6063
6064 HGA FRAMEBUFFER DRIVER
6065 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6066 L:      linux-nvidia@lists.surfsouth.com
6067 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6068 S:      Maintained
6069 F:      drivers/video/fbdev/hgafb.c
6070
6071 HIBERNATION (aka Software Suspend, aka swsusp)
6072 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6073 M:      Pavel Machek <pavel@ucw.cz>
6074 L:      linux-pm@vger.kernel.org
6075 B:      https://bugzilla.kernel.org
6076 S:      Supported
6077 F:      arch/x86/power/
6078 F:      drivers/base/power/
6079 F:      kernel/power/
6080 F:      include/linux/suspend.h
6081 F:      include/linux/freezer.h
6082 F:      include/linux/pm.h
6083 F:      arch/*/include/asm/suspend*.h
6084
6085 HID CORE LAYER
6086 M:      Jiri Kosina <jikos@kernel.org>
6087 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6088 L:      linux-input@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6090 S:      Maintained
6091 F:      drivers/hid/
6092 F:      include/linux/hid*
6093 F:      include/uapi/linux/hid*
6094
6095 HID SENSOR HUB DRIVERS
6096 M:      Jiri Kosina <jikos@kernel.org>
6097 M:      Jonathan Cameron <jic23@kernel.org>
6098 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6099 L:      linux-input@vger.kernel.org
6100 L:      linux-iio@vger.kernel.org
6101 S:      Maintained
6102 F:      Documentation/hid/hid-sensor*
6103 F:      drivers/hid/hid-sensor-*
6104 F:      drivers/iio/*/hid-*
6105 F:      include/linux/hid-sensor-*
6106
6107 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6108 M:      Thomas Gleixner <tglx@linutronix.de>
6109 L:      linux-kernel@vger.kernel.org
6110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6111 S:      Maintained
6112 F:      Documentation/timers/
6113 F:      kernel/time/hrtimer.c
6114 F:      kernel/time/clockevents.c
6115 F:      kernel/time/timer_*.c
6116 F:      include/linux/clockchips.h
6117 F:      include/linux/hrtimer.h
6118
6119 HIGH-SPEED SCC DRIVER FOR AX.25
6120 L:      linux-hams@vger.kernel.org
6121 S:      Orphan
6122 F:      drivers/net/hamradio/dmascc.c
6123 F:      drivers/net/hamradio/scc.c
6124
6125 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6126 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6127 W:      http://www.highpoint-tech.com
6128 S:      Supported
6129 F:      Documentation/scsi/hptiop.txt
6130 F:      drivers/scsi/hptiop.c
6131
6132 HIPPI
6133 M:      Jes Sorensen <jes@trained-monkey.org>
6134 L:      linux-hippi@sunsite.dk
6135 S:      Maintained
6136 F:      include/linux/hippidevice.h
6137 F:      include/uapi/linux/if_hippi.h
6138 F:      net/802/hippi.c
6139 F:      drivers/net/hippi/
6140
6141 HISILICON NETWORK SUBSYSTEM DRIVER
6142 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6143 M:      Salil Mehta <salil.mehta@huawei.com>
6144 L:      netdev@vger.kernel.org
6145 W:      http://www.hisilicon.com
6146 S:      Maintained
6147 F:      drivers/net/ethernet/hisilicon/
6148 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6149
6150 HISILICON ROCE DRIVER
6151 M:      Lijun Ou <oulijun@huawei.com>
6152 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6153 L:      linux-rdma@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/infiniband/hw/hns/
6156 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6157
6158 HISILICON SAS Controller
6159 M:      John Garry <john.garry@huawei.com>
6160 W:      http://www.hisilicon.com
6161 S:      Supported
6162 F:      drivers/scsi/hisi_sas/
6163 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6164
6165 HOST AP DRIVER
6166 M:      Jouni Malinen <j@w1.fi>
6167 L:      linux-wireless@vger.kernel.org
6168 W:      http://w1.fi/hostap-driver.html
6169 S:      Obsolete
6170 F:      drivers/net/wireless/intersil/hostap/
6171
6172 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6173 L:      platform-driver-x86@vger.kernel.org
6174 S:      Orphan
6175 F:      drivers/platform/x86/tc1100-wmi.c
6176
6177 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6178 M:      Jaroslav Kysela <perex@perex.cz>
6179 S:      Maintained
6180 F:      drivers/net/ethernet/hp/hp100.*
6181
6182 HPET:   High Precision Event Timers driver
6183 M:      Clemens Ladisch <clemens@ladisch.de>
6184 S:      Maintained
6185 F:      Documentation/timers/hpet.txt
6186 F:      drivers/char/hpet.c
6187 F:      include/linux/hpet.h
6188 F:      include/uapi/linux/hpet.h
6189
6190 HPET:   x86
6191 S:      Orphan
6192 F:      arch/x86/kernel/hpet.c
6193 F:      arch/x86/include/asm/hpet.h
6194
6195 HPFS FILESYSTEM
6196 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6197 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6198 S:      Maintained
6199 F:      fs/hpfs/
6200
6201 HSI SUBSYSTEM
6202 M:      Sebastian Reichel <sre@kernel.org>
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6204 S:      Maintained
6205 F:      Documentation/ABI/testing/sysfs-bus-hsi
6206 F:      Documentation/driver-api/hsi.rst
6207 F:      drivers/hsi/
6208 F:      include/linux/hsi/
6209 F:      include/uapi/linux/hsi/
6210
6211 HSO 3G MODEM DRIVER
6212 L:      linux-usb@vger.kernel.org
6213 S:      Orphan
6214 F:      drivers/net/usb/hso.c
6215
6216 HSR NETWORK PROTOCOL
6217 M:      Arvid Brodin <arvid.brodin@alten.se>
6218 L:      netdev@vger.kernel.org
6219 S:      Maintained
6220 F:      net/hsr/
6221
6222 HT16K33 LED CONTROLLER DRIVER
6223 M:      Robin van der Gracht <robin@protonic.nl>
6224 S:      Maintained
6225 F:      drivers/auxdisplay/ht16k33.c
6226 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6227
6228 HTCPEN TOUCHSCREEN DRIVER
6229 M:      Pau Oliva Fora <pof@eslack.org>
6230 L:      linux-input@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/input/touchscreen/htcpen.c
6233
6234 HUGETLB FILESYSTEM
6235 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6236 S:      Maintained
6237 F:      fs/hugetlbfs/
6238
6239 HVA ST MEDIA DRIVER
6240 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 W:      https://linuxtv.org
6244 S:      Supported
6245 F:      drivers/media/platform/sti/hva
6246
6247 HWPOISON MEMORY FAILURE HANDLING
6248 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6249 L:      linux-mm@kvack.org
6250 S:      Maintained
6251 F:      mm/memory-failure.c
6252 F:      mm/hwpoison-inject.c
6253
6254 Hyper-V CORE AND DRIVERS
6255 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6256 M:      Haiyang Zhang <haiyangz@microsoft.com>
6257 M:      Stephen Hemminger <sthemmin@microsoft.com>
6258 L:      devel@linuxdriverproject.org
6259 S:      Maintained
6260 F:      arch/x86/include/asm/mshyperv.h
6261 F:      arch/x86/include/uapi/asm/hyperv.h
6262 F:      arch/x86/kernel/cpu/mshyperv.c
6263 F:      arch/x86/hyperv
6264 F:      drivers/hid/hid-hyperv.c
6265 F:      drivers/hv/
6266 F:      drivers/input/serio/hyperv-keyboard.c
6267 F:      drivers/pci/host/pci-hyperv.c
6268 F:      drivers/net/hyperv/
6269 F:      drivers/scsi/storvsc_drv.c
6270 F:      drivers/uio/uio_hv_generic.c
6271 F:      drivers/video/fbdev/hyperv_fb.c
6272 F:      include/linux/hyperv.h
6273 F:      tools/hv/
6274 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6275
6276 HYPERVISOR VIRTUAL CONSOLE DRIVER
6277 L:      linuxppc-dev@lists.ozlabs.org
6278 S:      Odd Fixes
6279 F:      drivers/tty/hvc/
6280
6281 I2C ACPI SUPPORT
6282 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6283 L:      linux-i2c@vger.kernel.org
6284 L:      linux-acpi@vger.kernel.org
6285 S:      Maintained
6286 F:      drivers/i2c/i2c-core-acpi.c
6287
6288 I2C MUXES
6289 M:      Peter Rosin <peda@axentia.se>
6290 L:      linux-i2c@vger.kernel.org
6291 S:      Maintained
6292 F:      Documentation/i2c/i2c-topology
6293 F:      Documentation/i2c/muxes/
6294 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6295 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6296 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6297 F:      drivers/i2c/i2c-mux.c
6298 F:      drivers/i2c/muxes/
6299 F:      include/linux/i2c-mux.h
6300
6301 I2C OVER PARALLEL PORT
6302 M:      Jean Delvare <jdelvare@suse.com>
6303 L:      linux-i2c@vger.kernel.org
6304 S:      Maintained
6305 F:      Documentation/i2c/busses/i2c-parport
6306 F:      Documentation/i2c/busses/i2c-parport-light
6307 F:      drivers/i2c/busses/i2c-parport.c
6308 F:      drivers/i2c/busses/i2c-parport-light.c
6309
6310 I2C SUBSYSTEM
6311 M:      Wolfram Sang <wsa@the-dreams.de>
6312 L:      linux-i2c@vger.kernel.org
6313 W:      https://i2c.wiki.kernel.org/
6314 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6316 S:      Maintained
6317 F:      Documentation/devicetree/bindings/i2c/
6318 F:      Documentation/i2c/
6319 F:      drivers/i2c/
6320 F:      drivers/i2c/*/
6321 F:      include/linux/i2c.h
6322 F:      include/linux/i2c-*.h
6323 F:      include/uapi/linux/i2c.h
6324 F:      include/uapi/linux/i2c-*.h
6325
6326 I2C-TAOS-EVM DRIVER
6327 M:      Jean Delvare <jdelvare@suse.com>
6328 L:      linux-i2c@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/i2c/busses/i2c-taos-evm
6331 F:      drivers/i2c/busses/i2c-taos-evm.c
6332
6333 I2C-TINY-USB DRIVER
6334 M:      Till Harbaum <till@harbaum.org>
6335 L:      linux-i2c@vger.kernel.org
6336 W:      http://www.harbaum.org/till/i2c_tiny_usb
6337 S:      Maintained
6338 F:      drivers/i2c/busses/i2c-tiny-usb.c
6339
6340 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6341 M:      Jean Delvare <jdelvare@suse.com>
6342 L:      linux-i2c@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/i2c/busses/i2c-ali1535
6345 F:      Documentation/i2c/busses/i2c-ali1563
6346 F:      Documentation/i2c/busses/i2c-ali15x3
6347 F:      Documentation/i2c/busses/i2c-amd756
6348 F:      Documentation/i2c/busses/i2c-amd8111
6349 F:      Documentation/i2c/busses/i2c-i801
6350 F:      Documentation/i2c/busses/i2c-nforce2
6351 F:      Documentation/i2c/busses/i2c-piix4
6352 F:      Documentation/i2c/busses/i2c-sis5595
6353 F:      Documentation/i2c/busses/i2c-sis630
6354 F:      Documentation/i2c/busses/i2c-sis96x
6355 F:      Documentation/i2c/busses/i2c-via
6356 F:      Documentation/i2c/busses/i2c-viapro
6357 F:      drivers/i2c/busses/i2c-ali1535.c
6358 F:      drivers/i2c/busses/i2c-ali1563.c
6359 F:      drivers/i2c/busses/i2c-ali15x3.c
6360 F:      drivers/i2c/busses/i2c-amd756.c
6361 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6362 F:      drivers/i2c/busses/i2c-amd8111.c
6363 F:      drivers/i2c/busses/i2c-i801.c
6364 F:      drivers/i2c/busses/i2c-isch.c
6365 F:      drivers/i2c/busses/i2c-nforce2.c
6366 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6367 F:      drivers/i2c/busses/i2c-piix4.c
6368 F:      drivers/i2c/busses/i2c-sis5595.c
6369 F:      drivers/i2c/busses/i2c-sis630.c
6370 F:      drivers/i2c/busses/i2c-sis96x.c
6371 F:      drivers/i2c/busses/i2c-via.c
6372 F:      drivers/i2c/busses/i2c-viapro.c
6373
6374 I2C/SMBUS ISMT DRIVER
6375 M:      Seth Heasley <seth.heasley@intel.com>
6376 M:      Neil Horman <nhorman@tuxdriver.com>
6377 L:      linux-i2c@vger.kernel.org
6378 F:      drivers/i2c/busses/i2c-ismt.c
6379 F:      Documentation/i2c/busses/i2c-ismt
6380
6381 I2C/SMBUS STUB DRIVER
6382 M:      Jean Delvare <jdelvare@suse.com>
6383 L:      linux-i2c@vger.kernel.org
6384 S:      Maintained
6385 F:      drivers/i2c/i2c-stub.c
6386
6387 i386 BOOT CODE
6388 M:      "H. Peter Anvin" <hpa@zytor.com>
6389 S:      Maintained
6390 F:      arch/x86/boot/
6391
6392 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6393 M:      "H. Peter Anvin" <hpa@zytor.com>
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6395 S:      Maintained
6396
6397 IA64 (Itanium) PLATFORM
6398 M:      Tony Luck <tony.luck@intel.com>
6399 M:      Fenghua Yu <fenghua.yu@intel.com>
6400 L:      linux-ia64@vger.kernel.org
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6402 S:      Maintained
6403 F:      arch/ia64/
6404
6405 IBM Power 842 compression accelerator
6406 M:      Haren Myneni <haren@us.ibm.com>
6407 S:      Supported
6408 F:      drivers/crypto/nx/Makefile
6409 F:      drivers/crypto/nx/Kconfig
6410 F:      drivers/crypto/nx/nx-842*
6411 F:      include/linux/sw842.h
6412 F:      crypto/842.c
6413 F:      lib/842/
6414
6415 IBM Power in-Nest Crypto Acceleration
6416 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6417 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6418 L:      linux-crypto@vger.kernel.org
6419 S:      Supported
6420 F:      drivers/crypto/nx/Makefile
6421 F:      drivers/crypto/nx/Kconfig
6422 F:      drivers/crypto/nx/nx-aes*
6423 F:      drivers/crypto/nx/nx-sha*
6424 F:      drivers/crypto/nx/nx.*
6425 F:      drivers/crypto/nx/nx_csbcpb.h
6426 F:      drivers/crypto/nx/nx_debugfs.h
6427
6428 IBM Power Linux RAID adapter
6429 M:      Brian King <brking@us.ibm.com>
6430 S:      Supported
6431 F:      drivers/scsi/ipr.*
6432
6433 IBM Power SRIOV Virtual NIC Device Driver
6434 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6435 M:      John Allen <jallen@linux.vnet.ibm.com>
6436 L:      netdev@vger.kernel.org
6437 S:      Supported
6438 F:      drivers/net/ethernet/ibm/ibmvnic.*
6439
6440 IBM Power Virtual Ethernet Device Driver
6441 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmveth.*
6445
6446 IBM Power Virtual FC Device Drivers
6447 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6448 L:      linux-scsi@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/scsi/ibmvscsi/ibmvfc*
6451
6452 IBM Power Virtual SCSI Device Drivers
6453 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6457 F:      include/scsi/viosrp.h
6458
6459 IBM Power Virtual SCSI Device Target Driver
6460 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6461 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6462 L:      linux-scsi@vger.kernel.org
6463 L:      target-devel@vger.kernel.org
6464 S:      Supported
6465 F:      drivers/scsi/ibmvscsi_tgt/
6466
6467 IBM Power VMX Cryptographic instructions
6468 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6469 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6470 L:      linux-crypto@vger.kernel.org
6471 S:      Supported
6472 F:      drivers/crypto/vmx/Makefile
6473 F:      drivers/crypto/vmx/Kconfig
6474 F:      drivers/crypto/vmx/vmx.c
6475 F:      drivers/crypto/vmx/aes*
6476 F:      drivers/crypto/vmx/ghash*
6477 F:      drivers/crypto/vmx/ppc-xlate.pl
6478
6479 IBM ServeRAID RAID DRIVER
6480 S:      Orphan
6481 F:      drivers/scsi/ips.*
6482
6483 ICH LPC AND GPIO DRIVER
6484 M:      Peter Tyser <ptyser@xes-inc.com>
6485 S:      Maintained
6486 F:      drivers/mfd/lpc_ich.c
6487 F:      drivers/gpio/gpio-ich.c
6488
6489 IDE SUBSYSTEM
6490 M:      "David S. Miller" <davem@davemloft.net>
6491 L:      linux-ide@vger.kernel.org
6492 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6494 S:      Maintained
6495 F:      Documentation/ide/
6496 F:      drivers/ide/
6497 F:      include/linux/ide.h
6498
6499 IDE/ATAPI DRIVERS
6500 M:      Borislav Petkov <bp@alien8.de>
6501 L:      linux-ide@vger.kernel.org
6502 S:      Maintained
6503 F:      Documentation/cdrom/ide-cd
6504 F:      drivers/ide/ide-cd*
6505
6506 IDEAPAD LAPTOP EXTRAS DRIVER
6507 M:      Ike Panhc <ike.pan@canonical.com>
6508 L:      platform-driver-x86@vger.kernel.org
6509 W:      http://launchpad.net/ideapad-laptop
6510 S:      Maintained
6511 F:      drivers/platform/x86/ideapad-laptop.c
6512
6513 IDEAPAD LAPTOP SLIDEBAR DRIVER
6514 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6515 L:      linux-input@vger.kernel.org
6516 W:      https://github.com/o2genum/ideapad-slidebar
6517 S:      Maintained
6518 F:      drivers/input/misc/ideapad_slidebar.c
6519
6520 IDT VersaClock 5 CLOCK DRIVER
6521 M:      Marek Vasut <marek.vasut@gmail.com>
6522 S:      Maintained
6523 F:      drivers/clk/clk-versaclock5.c
6524
6525 IEEE 802.15.4 SUBSYSTEM
6526 M:      Alexander Aring <alex.aring@gmail.com>
6527 M:      Stefan Schmidt <stefan@osg.samsung.com>
6528 L:      linux-wpan@vger.kernel.org
6529 W:      http://wpan.cakelab.org/
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6532 S:      Maintained
6533 F:      net/ieee802154/
6534 F:      net/mac802154/
6535 F:      drivers/net/ieee802154/
6536 F:      include/linux/nl802154.h
6537 F:      include/linux/ieee802154.h
6538 F:      include/net/nl802154.h
6539 F:      include/net/mac802154.h
6540 F:      include/net/af_ieee802154.h
6541 F:      include/net/cfg802154.h
6542 F:      include/net/ieee802154_netdev.h
6543 F:      Documentation/networking/ieee802154.txt
6544
6545 IFE PROTOCOL
6546 M:      Yotam Gigi <yotamg@mellanox.com>
6547 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6548 F:      net/ife
6549 F:      include/net/ife.h
6550 F:      include/uapi/linux/ife.h
6551
6552 IGORPLUG-USB IR RECEIVER
6553 M:      Sean Young <sean@mess.org>
6554 L:      linux-media@vger.kernel.org
6555 S:      Maintained
6556 F:      drivers/media/rc/igorplugusb.c
6557
6558 IGUANAWORKS USB IR TRANSCEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/iguanair.c
6563
6564 IIO DIGITAL POTENTIOMETER DAC
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-iio@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6569 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6570 F:      drivers/iio/dac/dpot-dac.c
6571
6572 IIO ENVELOPE DETECTOR
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-iio@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6577 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6578 F:      drivers/iio/adc/envelope-detector.c
6579
6580 IIO MULTIPLEXER
6581 M:      Peter Rosin <peda@axentia.se>
6582 L:      linux-iio@vger.kernel.org
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6585 F:      drivers/iio/multiplexer/iio-mux.c
6586
6587 IIO SUBSYSTEM AND DRIVERS
6588 M:      Jonathan Cameron <jic23@kernel.org>
6589 R:      Hartmut Knaack <knaack.h@gmx.de>
6590 R:      Lars-Peter Clausen <lars@metafoo.de>
6591 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6592 L:      linux-iio@vger.kernel.org
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6594 S:      Maintained
6595 F:      Documentation/devicetree/bindings/iio/
6596 F:      drivers/iio/
6597 F:      drivers/staging/iio/
6598 F:      include/linux/iio/
6599 F:      tools/iio/
6600
6601 IKANOS/ADI EAGLE ADSL USB DRIVER
6602 M:      Matthieu Castet <castet.matthieu@free.fr>
6603 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6604 S:      Maintained
6605 F:      drivers/usb/atm/ueagle-atm.c
6606
6607 IMGTEC ASCII LCD DRIVER
6608 M:      Paul Burton <paul.burton@imgtec.com>
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6611 F:      drivers/auxdisplay/img-ascii-lcd.c
6612
6613 IMGTEC IR DECODER DRIVER
6614 M:      James Hogan <james.hogan@imgtec.com>
6615 S:      Maintained
6616 F:      drivers/media/rc/img-ir/
6617
6618 IMS TWINTURBO FRAMEBUFFER DRIVER
6619 L:      linux-fbdev@vger.kernel.org
6620 S:      Orphan
6621 F:      drivers/video/fbdev/imsttfb.c
6622
6623 INA209 HARDWARE MONITOR DRIVER
6624 M:      Guenter Roeck <linux@roeck-us.net>
6625 L:      linux-hwmon@vger.kernel.org
6626 S:      Maintained
6627 F:      Documentation/hwmon/ina209
6628 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6629 F:      drivers/hwmon/ina209.c
6630
6631 INA2XX HARDWARE MONITOR DRIVER
6632 M:      Guenter Roeck <linux@roeck-us.net>
6633 L:      linux-hwmon@vger.kernel.org
6634 S:      Maintained
6635 F:      Documentation/hwmon/ina2xx
6636 F:      drivers/hwmon/ina2xx.c
6637 F:      include/linux/platform_data/ina2xx.h
6638
6639 INDUSTRY PACK SUBSYSTEM (IPACK)
6640 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6641 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6642 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6643 L:      industrypack-devel@lists.sourceforge.net
6644 W:      http://industrypack.sourceforge.net
6645 S:      Maintained
6646 F:      drivers/ipack/
6647
6648 INFINIBAND SUBSYSTEM
6649 M:      Doug Ledford <dledford@redhat.com>
6650 M:      Sean Hefty <sean.hefty@intel.com>
6651 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6652 L:      linux-rdma@vger.kernel.org
6653 W:      http://www.openfabrics.org/
6654 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6656 S:      Supported
6657 F:      Documentation/devicetree/bindings/infiniband/
6658 F:      Documentation/infiniband/
6659 F:      drivers/infiniband/
6660 F:      include/uapi/linux/if_infiniband.h
6661 F:      include/uapi/rdma/
6662 F:      include/rdma/
6663
6664 INGENIC JZ4780 DMA Driver
6665 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6666 S:      Maintained
6667 F:      drivers/dma/dma-jz4780.c
6668
6669 INGENIC JZ4780 NAND DRIVER
6670 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6671 L:      linux-mtd@lists.infradead.org
6672 S:      Maintained
6673 F:      drivers/mtd/nand/jz4780_*
6674
6675 INOTIFY
6676 M:      John McCutchan <john@johnmccutchan.com>
6677 M:      Robert Love <rlove@rlove.org>
6678 M:      Eric Paris <eparis@parisplace.org>
6679 S:      Maintained
6680 F:      Documentation/filesystems/inotify.txt
6681 F:      fs/notify/inotify/
6682 F:      include/linux/inotify.h
6683 F:      include/uapi/linux/inotify.h
6684
6685 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6686 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6687 L:      linux-input@vger.kernel.org
6688 Q:      http://patchwork.kernel.org/project/linux-input/list/
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6690 S:      Maintained
6691 F:      drivers/input/
6692 F:      include/linux/input.h
6693 F:      include/uapi/linux/input.h
6694 F:      include/uapi/linux/input-event-codes.h
6695 F:      include/linux/input/
6696 F:      Documentation/devicetree/bindings/input/
6697 F:      Documentation/input/
6698
6699 INPUT MULTITOUCH (MT) PROTOCOL
6700 M:      Henrik Rydberg <rydberg@bitmath.org>
6701 L:      linux-input@vger.kernel.org
6702 S:      Odd fixes
6703 F:      Documentation/input/multi-touch-protocol.rst
6704 F:      drivers/input/input-mt.c
6705 K:      \b(ABS|SYN)_MT_
6706
6707 INSIDE SECURE CRYPTO DRIVER
6708 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6709 F:      drivers/crypto/inside-secure/
6710 S:      Maintained
6711 L:      linux-crypto@vger.kernel.org
6712
6713 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6714 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6715 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6716 L:      linux-ima-devel@lists.sourceforge.net
6717 L:      linux-ima-user@lists.sourceforge.net
6718 L:      linux-security-module@vger.kernel.org
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6720 S:      Supported
6721 F:      security/integrity/ima/
6722
6723 INTEL 810/815 FRAMEBUFFER DRIVER
6724 M:      Antonino Daplas <adaplas@gmail.com>
6725 L:      linux-fbdev@vger.kernel.org
6726 S:      Maintained
6727 F:      drivers/video/fbdev/i810/
6728
6729 INTEL ASoC BDW/HSW DRIVERS
6730 M:      Jie Yang <yang.jie@linux.intel.com>
6731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6732 S:      Supported
6733 F:      sound/soc/intel/common/sst-dsp*
6734 F:      sound/soc/intel/common/sst-firmware.c
6735 F:      sound/soc/intel/boards/broadwell.c
6736 F:      sound/soc/intel/haswell/
6737
6738 INTEL C600 SERIES SAS CONTROLLER DRIVER
6739 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6740 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6741 L:      linux-scsi@vger.kernel.org
6742 T:      git git://git.code.sf.net/p/intel-sas/isci
6743 S:      Supported
6744 F:      drivers/scsi/isci/
6745
6746 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6747 M:      Daniel Vetter <daniel.vetter@intel.com>
6748 M:      Jani Nikula <jani.nikula@linux.intel.com>
6749 L:      intel-gfx@lists.freedesktop.org
6750 W:      https://01.org/linuxgraphics/
6751 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6752 C:      irc://chat.freenode.net/intel-gfx
6753 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6754 T:      git git://anongit.freedesktop.org/drm-intel
6755 S:      Supported
6756 F:      drivers/gpu/drm/i915/
6757 F:      include/drm/i915*
6758 F:      include/uapi/drm/i915_drm.h
6759 F:      Documentation/gpu/i915.rst
6760
6761 INTEL ETHERNET DRIVERS
6762 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6763 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6764 W:      http://www.intel.com/support/feedback.htm
6765 W:      http://e1000.sourceforge.net/
6766 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6769 S:      Supported
6770 F:      Documentation/networking/e100.txt
6771 F:      Documentation/networking/e1000.txt
6772 F:      Documentation/networking/e1000e.txt
6773 F:      Documentation/networking/igb.txt
6774 F:      Documentation/networking/igbvf.txt
6775 F:      Documentation/networking/ixgb.txt
6776 F:      Documentation/networking/ixgbe.txt
6777 F:      Documentation/networking/ixgbevf.txt
6778 F:      Documentation/networking/i40e.txt
6779 F:      Documentation/networking/i40evf.txt
6780 F:      drivers/net/ethernet/intel/
6781 F:      drivers/net/ethernet/intel/*/
6782 F:      include/linux/avf/virtchnl.h
6783
6784 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6785 M:      Maik Broemme <mbroemme@libmpq.org>
6786 L:      linux-fbdev@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/fb/intelfb.txt
6789 F:      drivers/video/fbdev/intelfb/
6790
6791 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6792 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6793 M:      Zhi Wang <zhi.a.wang@intel.com>
6794 L:      intel-gvt-dev@lists.freedesktop.org
6795 L:      intel-gfx@lists.freedesktop.org
6796 W:      https://01.org/igvt-g
6797 T:      git https://github.com/01org/gvt-linux.git
6798 S:      Supported
6799 F:      drivers/gpu/drm/i915/gvt/
6800
6801 INTEL HID EVENT DRIVER
6802 M:      Alex Hung <alex.hung@canonical.com>
6803 L:      platform-driver-x86@vger.kernel.org
6804 S:      Maintained
6805 F:      drivers/platform/x86/intel-hid.c
6806
6807 INTEL I/OAT DMA DRIVER
6808 M:      Dave Jiang <dave.jiang@intel.com>
6809 R:      Dan Williams <dan.j.williams@intel.com>
6810 L:      dmaengine@vger.kernel.org
6811 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6812 S:      Supported
6813 F:      drivers/dma/ioat*
6814
6815 INTEL IDLE DRIVER
6816 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6817 M:      Len Brown <lenb@kernel.org>
6818 L:      linux-pm@vger.kernel.org
6819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6820 B:      https://bugzilla.kernel.org
6821 S:      Supported
6822 F:      drivers/idle/intel_idle.c
6823
6824 INTEL INTEGRATED SENSOR HUB DRIVER
6825 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6826 M:      Jiri Kosina <jikos@kernel.org>
6827 L:      linux-input@vger.kernel.org
6828 S:      Maintained
6829 F:      drivers/hid/intel-ish-hid/
6830
6831 INTEL IOMMU (VT-d)
6832 M:      David Woodhouse <dwmw2@infradead.org>
6833 L:      iommu@lists.linux-foundation.org
6834 T:      git git://git.infradead.org/iommu-2.6.git
6835 S:      Supported
6836 F:      drivers/iommu/intel-iommu.c
6837 F:      include/linux/intel-iommu.h
6838
6839 INTEL IOP-ADMA DMA DRIVER
6840 R:      Dan Williams <dan.j.williams@intel.com>
6841 S:      Odd fixes
6842 F:      drivers/dma/iop-adma.c
6843
6844 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6845 M:      Krzysztof Halasa <khalasa@piap.pl>
6846 S:      Maintained
6847 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6848 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6849 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6850 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6851 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6852 F:      drivers/net/wan/ixp4xx_hss.c
6853
6854 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6855 M:      Deepak Saxena <dsaxena@plexity.net>
6856 S:      Maintained
6857 F:      drivers/char/hw_random/ixp4xx-rng.c
6858
6859 INTEL MANAGEMENT ENGINE (mei)
6860 M:      Tomas Winkler <tomas.winkler@intel.com>
6861 L:      linux-kernel@vger.kernel.org
6862 S:      Supported
6863 F:      include/uapi/linux/mei.h
6864 F:      include/linux/mei_cl_bus.h
6865 F:      drivers/misc/mei/*
6866 F:      drivers/watchdog/mei_wdt.c
6867 F:      Documentation/misc-devices/mei/*
6868 F:      samples/mei/*
6869
6870 INTEL MENLOW THERMAL DRIVER
6871 M:      Sujith Thomas <sujith.thomas@intel.com>
6872 L:      platform-driver-x86@vger.kernel.org
6873 W:      https://01.org/linux-acpi
6874 S:      Supported
6875 F:      drivers/platform/x86/intel_menlow.c
6876
6877 INTEL MERRIFIELD GPIO DRIVER
6878 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6879 L:      linux-gpio@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/gpio/gpio-merrifield.c
6882
6883 INTEL MIC DRIVERS (mic)
6884 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6885 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6886 S:      Supported
6887 W:      https://github.com/sudeepdutt/mic
6888 W:      http://software.intel.com/en-us/mic-developer
6889 F:      include/linux/mic_bus.h
6890 F:      include/linux/scif.h
6891 F:      include/uapi/linux/mic_common.h
6892 F:      include/uapi/linux/mic_ioctl.h
6893 F:      include/uapi/linux/scif_ioctl.h
6894 F:      drivers/misc/mic/
6895 F:      drivers/dma/mic_x100_dma.c
6896 F:      drivers/dma/mic_x100_dma.h
6897 F:      Documentation/mic/
6898
6899 INTEL PMC CORE DRIVER
6900 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6901 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Maintained
6904 F:      arch/x86/include/asm/pmc_core.h
6905 F:      drivers/platform/x86/intel_pmc_core*
6906
6907 INTEL PMC/P-Unit IPC DRIVER
6908 M:      Zha Qipeng<qipeng.zha@intel.com>
6909 L:      platform-driver-x86@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/platform/x86/intel_pmc_ipc.c
6912 F:      drivers/platform/x86/intel_punit_ipc.c
6913 F:      arch/x86/include/asm/intel_pmc_ipc.h
6914 F:      arch/x86/include/asm/intel_punit_ipc.h
6915
6916 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6917 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6918 L:      linux-wireless@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/networking/README.ipw2100
6921 F:      Documentation/networking/README.ipw2200
6922 F:      drivers/net/wireless/intel/ipw2x00/
6923
6924 INTEL PSTATE DRIVER
6925 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6926 M:      Len Brown <lenb@kernel.org>
6927 L:      linux-pm@vger.kernel.org
6928 S:      Supported
6929 F:      drivers/cpufreq/intel_pstate.c
6930
6931 INTEL RDMA RNIC DRIVER
6932 M:      Faisal Latif <faisal.latif@intel.com>
6933 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6934 L:      linux-rdma@vger.kernel.org
6935 S:      Supported
6936 F:      drivers/infiniband/hw/i40iw/
6937
6938 INTEL TELEMETRY DRIVER
6939 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6940 L:      platform-driver-x86@vger.kernel.org
6941 S:      Maintained
6942 F:      arch/x86/include/asm/intel_telemetry.h
6943 F:      drivers/platform/x86/intel_telemetry*
6944
6945 INTEL VIRTUAL BUTTON DRIVER
6946 M:      AceLan Kao <acelan.kao@canonical.com>
6947 L:      platform-driver-x86@vger.kernel.org
6948 S:      Maintained
6949 F:      drivers/platform/x86/intel-vbtn.c
6950
6951 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6952 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6953 L:      linux-wireless@vger.kernel.org
6954 S:      Supported
6955 F:      drivers/net/wireless/intel/iwlegacy/
6956
6957 INTEL WIRELESS WIFI LINK (iwlwifi)
6958 M:      Johannes Berg <johannes.berg@intel.com>
6959 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6960 M:      Luca Coelho <luciano.coelho@intel.com>
6961 M:      Intel Linux Wireless <linuxwifi@intel.com>
6962 L:      linux-wireless@vger.kernel.org
6963 W:      http://intellinuxwireless.org
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6965 S:      Supported
6966 F:      drivers/net/wireless/intel/iwlwifi/
6967
6968 INTEL WIRELESS WIMAX CONNECTION 2400
6969 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6970 M:      linux-wimax@intel.com
6971 L:      wimax@linuxwimax.org (subscribers-only)
6972 S:      Supported
6973 W:      http://linuxwimax.org
6974 F:      Documentation/wimax/README.i2400m
6975 F:      drivers/net/wimax/i2400m/
6976 F:      include/uapi/linux/wimax/i2400m.h
6977
6978 INTEL(R) TRACE HUB
6979 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6980 S:      Supported
6981 F:      Documentation/trace/intel_th.txt
6982 F:      drivers/hwtracing/intel_th/
6983
6984 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6985 M:      Ning Sun <ning.sun@intel.com>
6986 L:      tboot-devel@lists.sourceforge.net
6987 W:      http://tboot.sourceforge.net
6988 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6989 S:      Supported
6990 F:      Documentation/intel_txt.txt
6991 F:      include/linux/tboot.h
6992 F:      arch/x86/kernel/tboot.c
6993
6994 INTEL-MID GPIO DRIVER
6995 M:      David Cohen <david.a.cohen@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-intel-mid.c
6999
7000 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7001 M:      Linus Walleij <linus.walleij@linaro.org>
7002 L:      linux-iio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/iio/gyro/mpu3050*
7005 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7006
7007 IOC3 ETHERNET DRIVER
7008 M:      Ralf Baechle <ralf@linux-mips.org>
7009 L:      linux-mips@linux-mips.org
7010 S:      Maintained
7011 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7012
7013 IOC3 SERIAL DRIVER
7014 M:      Pat Gefre <pfg@sgi.com>
7015 L:      linux-serial@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/tty/serial/ioc3_serial.c
7018
7019 IOMMU DRIVERS
7020 M:      Joerg Roedel <joro@8bytes.org>
7021 L:      iommu@lists.linux-foundation.org
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7023 S:      Maintained
7024 F:      Documentation/devicetree/bindings/iommu/
7025 F:      drivers/iommu/
7026 F:      include/linux/iommu.h
7027 F:      include/linux/iova.h
7028
7029 IP MASQUERADING
7030 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7031 S:      Maintained
7032 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7033
7034 IPMI SUBSYSTEM
7035 M:      Corey Minyard <minyard@acm.org>
7036 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7037 W:      http://openipmi.sourceforge.net/
7038 S:      Supported
7039 F:      Documentation/IPMI.txt
7040 F:      drivers/char/ipmi/
7041 F:      include/linux/ipmi*
7042 F:      include/uapi/linux/ipmi*
7043
7044 IPS SCSI RAID DRIVER
7045 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7046 L:      linux-scsi@vger.kernel.org
7047 W:      http://www.adaptec.com/
7048 S:      Maintained
7049 F:      drivers/scsi/ips*
7050
7051 IPVS
7052 M:      Wensong Zhang <wensong@linux-vs.org>
7053 M:      Simon Horman <horms@verge.net.au>
7054 M:      Julian Anastasov <ja@ssi.bg>
7055 L:      netdev@vger.kernel.org
7056 L:      lvs-devel@vger.kernel.org
7057 S:      Maintained
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7060 F:      Documentation/networking/ipvs-sysctl.txt
7061 F:      include/net/ip_vs.h
7062 F:      include/uapi/linux/ip_vs.h
7063 F:      net/netfilter/ipvs/
7064
7065 IPWIRELESS DRIVER
7066 M:      Jiri Kosina <jikos@kernel.org>
7067 M:      David Sterba <dsterba@suse.com>
7068 S:      Odd Fixes
7069 F:      drivers/tty/ipwireless/
7070
7071 IPX NETWORK LAYER
7072 L:      netdev@vger.kernel.org
7073 S:      Odd fixes
7074 F:      include/net/ipx.h
7075 F:      include/uapi/linux/ipx.h
7076 F:      net/ipx/
7077
7078 IRDA SUBSYSTEM
7079 M:      Samuel Ortiz <samuel@sortiz.org>
7080 L:      irda-users@lists.sourceforge.net (subscribers-only)
7081 L:      netdev@vger.kernel.org
7082 W:      http://irda.sourceforge.net/
7083 S:      Maintained
7084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7085 F:      Documentation/networking/irda.txt
7086 F:      drivers/net/irda/
7087 F:      include/net/irda/
7088 F:      net/irda/
7089
7090 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7091 M:      Marc Zyngier <marc.zyngier@arm.com>
7092 S:      Maintained
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7094 F:      Documentation/IRQ-domain.txt
7095 F:      include/linux/irqdomain.h
7096 F:      kernel/irq/irqdomain.c
7097 F:      kernel/irq/msi.c
7098
7099 IRQ SUBSYSTEM
7100 M:      Thomas Gleixner <tglx@linutronix.de>
7101 L:      linux-kernel@vger.kernel.org
7102 S:      Maintained
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7104 F:      kernel/irq/
7105
7106 IRQCHIP DRIVERS
7107 M:      Thomas Gleixner <tglx@linutronix.de>
7108 M:      Jason Cooper <jason@lakedaemon.net>
7109 M:      Marc Zyngier <marc.zyngier@arm.com>
7110 L:      linux-kernel@vger.kernel.org
7111 S:      Maintained
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7113 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7114 F:      Documentation/devicetree/bindings/interrupt-controller/
7115 F:      drivers/irqchip/
7116
7117 ISA
7118 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7119 S:      Maintained
7120 F:      Documentation/isa.txt
7121 F:      drivers/base/isa.c
7122 F:      include/linux/isa.h
7123
7124 ISA RADIO MODULE
7125 M:      Hans Verkuil <hverkuil@xs4all.nl>
7126 L:      linux-media@vger.kernel.org
7127 T:      git git://linuxtv.org/media_tree.git
7128 W:      https://linuxtv.org
7129 S:      Maintained
7130 F:      drivers/media/radio/radio-isa*
7131
7132 ISAPNP
7133 M:      Jaroslav Kysela <perex@perex.cz>
7134 S:      Maintained
7135 F:      Documentation/isapnp.txt
7136 F:      drivers/pnp/isapnp/
7137 F:      include/linux/isapnp.h
7138
7139 ISCSI
7140 M:      Lee Duncan <lduncan@suse.com>
7141 M:      Chris Leech <cleech@redhat.com>
7142 L:      open-iscsi@googlegroups.com
7143 W:      www.open-iscsi.com
7144 S:      Maintained
7145 F:      drivers/scsi/*iscsi*
7146 F:      include/scsi/*iscsi*
7147
7148 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7149 M:      Peter Jones <pjones@redhat.com>
7150 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7151 S:      Maintained
7152 F:      drivers/firmware/iscsi_ibft*
7153
7154 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7155 M:      Or Gerlitz <ogerlitz@mellanox.com>
7156 M:      Sagi Grimberg <sagi@grimberg.me>
7157 M:      Roi Dayan <roid@mellanox.com>
7158 L:      linux-rdma@vger.kernel.org
7159 S:      Supported
7160 W:      http://www.openfabrics.org
7161 W:      www.open-iscsi.org
7162 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7163 F:      drivers/infiniband/ulp/iser/
7164
7165 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7166 M:      Sagi Grimberg <sagi@grimberg.me>
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7168 L:      linux-rdma@vger.kernel.org
7169 L:      target-devel@vger.kernel.org
7170 S:      Supported
7171 W:      http://www.linux-iscsi.org
7172 F:      drivers/infiniband/ulp/isert
7173
7174 ISDN SUBSYSTEM
7175 M:      Karsten Keil <isdn@linux-pingi.de>
7176 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7177 L:      netdev@vger.kernel.org
7178 W:      http://www.isdn4linux.de
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7180 S:      Maintained
7181 F:      Documentation/isdn/
7182 F:      drivers/isdn/
7183 F:      include/linux/isdn.h
7184 F:      include/linux/isdn/
7185 F:      include/uapi/linux/isdn.h
7186 F:      include/uapi/linux/isdn/
7187
7188 ISDN SUBSYSTEM (Eicon active card driver)
7189 M:      Armin Schindler <mac@melware.de>
7190 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7191 W:      http://www.melware.de
7192 S:      Maintained
7193 F:      drivers/isdn/hardware/eicon/
7194
7195 IT87 HARDWARE MONITORING DRIVER
7196 M:      Jean Delvare <jdelvare@suse.com>
7197 L:      linux-hwmon@vger.kernel.org
7198 S:      Maintained
7199 F:      Documentation/hwmon/it87
7200 F:      drivers/hwmon/it87.c
7201
7202 IT913X MEDIA DRIVER
7203 M:      Antti Palosaari <crope@iki.fi>
7204 L:      linux-media@vger.kernel.org
7205 W:      https://linuxtv.org
7206 W:      http://palosaari.fi/linux/
7207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7208 T:      git git://linuxtv.org/anttip/media_tree.git
7209 S:      Maintained
7210 F:      drivers/media/tuners/it913x*
7211
7212 IVTV VIDEO4LINUX DRIVER
7213 M:      Andy Walls <awalls@md.metrocast.net>
7214 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7215 L:      linux-media@vger.kernel.org
7216 T:      git git://linuxtv.org/media_tree.git
7217 W:      http://www.ivtvdriver.org
7218 S:      Maintained
7219 F:      Documentation/media/v4l-drivers/ivtv*
7220 F:      drivers/media/pci/ivtv/
7221 F:      include/uapi/linux/ivtv*
7222
7223 IX2505V MEDIA DRIVER
7224 M:      Malcolm Priestley <tvboxspy@gmail.com>
7225 L:      linux-media@vger.kernel.org
7226 W:      https://linuxtv.org
7227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7228 S:      Maintained
7229 F:      drivers/media/dvb-frontends/ix2505v*
7230
7231 JC42.4 TEMPERATURE SENSOR DRIVER
7232 M:      Guenter Roeck <linux@roeck-us.net>
7233 L:      linux-hwmon@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/hwmon/jc42.c
7236 F:      Documentation/hwmon/jc42
7237
7238 JFS FILESYSTEM
7239 M:      Dave Kleikamp <shaggy@kernel.org>
7240 L:      jfs-discussion@lists.sourceforge.net
7241 W:      http://jfs.sourceforge.net/
7242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7243 S:      Maintained
7244 F:      Documentation/filesystems/jfs.txt
7245 F:      fs/jfs/
7246
7247 JME NETWORK DRIVER
7248 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7249 L:      netdev@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/net/ethernet/jme.*
7252
7253 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7254 M:      David Woodhouse <dwmw2@infradead.org>
7255 L:      linux-mtd@lists.infradead.org
7256 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7257 S:      Maintained
7258 F:      fs/jffs2/
7259 F:      include/uapi/linux/jffs2.h
7260
7261 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7262 M:      "Theodore Ts'o" <tytso@mit.edu>
7263 M:      Jan Kara <jack@suse.com>
7264 L:      linux-ext4@vger.kernel.org
7265 S:      Maintained
7266 F:      fs/jbd2/
7267 F:      include/linux/jbd2.h
7268
7269 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7270 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7271 L:      linux-media@vger.kernel.org
7272 S:      Maintained
7273 F:      drivers/media/platform/rcar_jpu.c
7274
7275 JSM Neo PCI based serial card
7276 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7277 L:      linux-serial@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/tty/serial/jsm/
7280
7281 K10TEMP HARDWARE MONITORING DRIVER
7282 M:      Clemens Ladisch <clemens@ladisch.de>
7283 L:      linux-hwmon@vger.kernel.org
7284 S:      Maintained
7285 F:      Documentation/hwmon/k10temp
7286 F:      drivers/hwmon/k10temp.c
7287
7288 K8TEMP HARDWARE MONITORING DRIVER
7289 M:      Rudolf Marek <r.marek@assembler.cz>
7290 L:      linux-hwmon@vger.kernel.org
7291 S:      Maintained
7292 F:      Documentation/hwmon/k8temp
7293 F:      drivers/hwmon/k8temp.c
7294
7295 KASAN
7296 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7297 R:      Alexander Potapenko <glider@google.com>
7298 R:      Dmitry Vyukov <dvyukov@google.com>
7299 L:      kasan-dev@googlegroups.com
7300 S:      Maintained
7301 F:      arch/*/include/asm/kasan.h
7302 F:      arch/*/mm/kasan_init*
7303 F:      Documentation/dev-tools/kasan.rst
7304 F:      include/linux/kasan*.h
7305 F:      lib/test_kasan.c
7306 F:      mm/kasan/
7307 F:      scripts/Makefile.kasan
7308
7309 KCONFIG
7310 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7311 L:      linux-kbuild@vger.kernel.org
7312 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7313 S:      Maintained
7314 F:      Documentation/kbuild/kconfig-language.txt
7315 F:      scripts/kconfig/
7316
7317 KDUMP
7318 M:      Dave Young <dyoung@redhat.com>
7319 M:      Baoquan He <bhe@redhat.com>
7320 R:      Vivek Goyal <vgoyal@redhat.com>
7321 L:      kexec@lists.infradead.org
7322 W:      http://lse.sourceforge.net/kdump/
7323 S:      Maintained
7324 F:      Documentation/kdump/
7325
7326 KEENE FM RADIO TRANSMITTER DRIVER
7327 M:      Hans Verkuil <hverkuil@xs4all.nl>
7328 L:      linux-media@vger.kernel.org
7329 T:      git git://linuxtv.org/media_tree.git
7330 W:      https://linuxtv.org
7331 S:      Maintained
7332 F:      drivers/media/radio/radio-keene*
7333
7334 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7335 M:      Ian Kent <raven@themaw.net>
7336 L:      autofs@vger.kernel.org
7337 S:      Maintained
7338 F:      fs/autofs4/
7339
7340 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7341 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7342 M:      Michal Marek <mmarek@suse.com>
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7344 L:      linux-kbuild@vger.kernel.org
7345 S:      Maintained
7346 F:      Documentation/kbuild/
7347 F:      Makefile
7348 F:      scripts/Makefile.*
7349 F:      scripts/basic/
7350 F:      scripts/mk*
7351 F:      scripts/package/
7352
7353 KERNEL JANITORS
7354 L:      kernel-janitors@vger.kernel.org
7355 W:      http://kernelnewbies.org/KernelJanitors
7356 S:      Odd Fixes
7357
7358 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7359 M:      "J. Bruce Fields" <bfields@fieldses.org>
7360 M:      Jeff Layton <jlayton@poochiereds.net>
7361 L:      linux-nfs@vger.kernel.org
7362 W:      http://nfs.sourceforge.net/
7363 T:      git git://linux-nfs.org/~bfields/linux.git
7364 S:      Supported
7365 F:      fs/nfsd/
7366 F:      include/uapi/linux/nfsd/
7367 F:      fs/lockd/
7368 F:      fs/nfs_common/
7369 F:      net/sunrpc/
7370 F:      include/linux/lockd/
7371 F:      include/linux/sunrpc/
7372 F:      include/uapi/linux/sunrpc/
7373
7374 KERNEL SELFTEST FRAMEWORK
7375 M:      Shuah Khan <shuahkh@osg.samsung.com>
7376 M:      Shuah Khan <shuah@kernel.org>
7377 L:      linux-kselftest@vger.kernel.org
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7379 S:      Maintained
7380 F:      tools/testing/selftests/
7381 F:      Documentation/dev-tools/kselftest*
7382
7383 KERNEL VIRTUAL MACHINE (KVM)
7384 M:      Paolo Bonzini <pbonzini@redhat.com>
7385 M:      Radim Krčmář <rkrcmar@redhat.com>
7386 L:      kvm@vger.kernel.org
7387 W:      http://www.linux-kvm.org
7388 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7389 S:      Supported
7390 F:      Documentation/*/kvm*.txt
7391 F:      Documentation/virtual/kvm/
7392 F:      arch/*/kvm/
7393 F:      arch/x86/kernel/kvm.c
7394 F:      arch/x86/kernel/kvmclock.c
7395 F:      arch/*/include/asm/kvm*
7396 F:      include/linux/kvm*
7397 F:      include/uapi/linux/kvm*
7398 F:      virt/kvm/
7399 F:      tools/kvm/
7400
7401 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7402 M:      Joerg Roedel <joro@8bytes.org>
7403 L:      kvm@vger.kernel.org
7404 W:      http://www.linux-kvm.org/
7405 S:      Maintained
7406 F:      arch/x86/include/asm/svm.h
7407 F:      arch/x86/kvm/svm.c
7408
7409 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7410 M:      Christoffer Dall <christoffer.dall@linaro.org>
7411 M:      Marc Zyngier <marc.zyngier@arm.com>
7412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7413 L:      kvmarm@lists.cs.columbia.edu
7414 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7416 S:      Supported
7417 F:      arch/arm/include/uapi/asm/kvm*
7418 F:      arch/arm/include/asm/kvm*
7419 F:      arch/arm/kvm/
7420 F:      virt/kvm/arm/
7421 F:      include/kvm/arm_*
7422
7423 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7424 M:      Alexander Graf <agraf@suse.com>
7425 L:      kvm-ppc@vger.kernel.org
7426 W:      http://www.linux-kvm.org/
7427 T:      git git://github.com/agraf/linux-2.6.git
7428 S:      Supported
7429 F:      arch/powerpc/include/asm/kvm*
7430 F:      arch/powerpc/kvm/
7431
7432 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7433 M:      Christoffer Dall <christoffer.dall@linaro.org>
7434 M:      Marc Zyngier <marc.zyngier@arm.com>
7435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7436 L:      kvmarm@lists.cs.columbia.edu
7437 S:      Maintained
7438 F:      arch/arm64/include/uapi/asm/kvm*
7439 F:      arch/arm64/include/asm/kvm*
7440 F:      arch/arm64/kvm/
7441
7442 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7443 M:      James Hogan <james.hogan@imgtec.com>
7444 L:      linux-mips@linux-mips.org
7445 S:      Supported
7446 F:      arch/mips/include/uapi/asm/kvm*
7447 F:      arch/mips/include/asm/kvm*
7448 F:      arch/mips/kvm/
7449
7450 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7451 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7452 M:      Cornelia Huck <cohuck@redhat.com>
7453 L:      linux-s390@vger.kernel.org
7454 W:      http://www.ibm.com/developerworks/linux/linux390/
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7456 S:      Supported
7457 F:      Documentation/s390/kvm.txt
7458 F:      arch/s390/include/asm/kvm*
7459 F:      arch/s390/kvm/
7460 F:      arch/s390/mm/gmap.c
7461
7462 KERNFS
7463 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7464 M:      Tejun Heo <tj@kernel.org>
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7466 S:      Supported
7467 F:      include/linux/kernfs.h
7468 F:      fs/kernfs/
7469
7470 KEXEC
7471 M:      Eric Biederman <ebiederm@xmission.com>
7472 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7473 L:      kexec@lists.infradead.org
7474 S:      Maintained
7475 F:      include/linux/kexec.h
7476 F:      include/uapi/linux/kexec.h
7477 F:      kernel/kexec*
7478
7479 KEYS-ENCRYPTED
7480 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7481 M:      David Safford <safford@us.ibm.com>
7482 L:      linux-security-module@vger.kernel.org
7483 L:      keyrings@vger.kernel.org
7484 S:      Supported
7485 F:      Documentation/security/keys/trusted-encrypted.rst
7486 F:      include/keys/encrypted-type.h
7487 F:      security/keys/encrypted-keys/
7488
7489 KEYS-TRUSTED
7490 M:      David Safford <safford@us.ibm.com>
7491 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7492 L:      linux-security-module@vger.kernel.org
7493 L:      keyrings@vger.kernel.org
7494 S:      Supported
7495 F:      Documentation/security/keys/trusted-encrypted.rst
7496 F:      include/keys/trusted-type.h
7497 F:      security/keys/trusted.c
7498 F:      security/keys/trusted.h
7499
7500 KEYS/KEYRINGS:
7501 M:      David Howells <dhowells@redhat.com>
7502 L:      keyrings@vger.kernel.org
7503 S:      Maintained
7504 F:      Documentation/security/keys/core.rst
7505 F:      include/linux/key.h
7506 F:      include/linux/key-type.h
7507 F:      include/linux/keyctl.h
7508 F:      include/uapi/linux/keyctl.h
7509 F:      include/keys/
7510 F:      security/keys/
7511
7512 KGDB / KDB /debug_core
7513 M:      Jason Wessel <jason.wessel@windriver.com>
7514 W:      http://kgdb.wiki.kernel.org/
7515 L:      kgdb-bugreport@lists.sourceforge.net
7516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7517 S:      Maintained
7518 F:      Documentation/dev-tools/kgdb.rst
7519 F:      drivers/misc/kgdbts.c
7520 F:      drivers/tty/serial/kgdboc.c
7521 F:      include/linux/kdb.h
7522 F:      include/linux/kgdb.h
7523 F:      kernel/debug/
7524
7525 KMEMCHECK
7526 M:      Vegard Nossum <vegardno@ifi.uio.no>
7527 M:      Pekka Enberg <penberg@kernel.org>
7528 S:      Maintained
7529 F:      Documentation/dev-tools/kmemcheck.rst
7530 F:      arch/x86/include/asm/kmemcheck.h
7531 F:      arch/x86/mm/kmemcheck/
7532 F:      include/linux/kmemcheck.h
7533 F:      mm/kmemcheck.c
7534
7535 KMEMLEAK
7536 M:      Catalin Marinas <catalin.marinas@arm.com>
7537 S:      Maintained
7538 F:      Documentation/dev-tools/kmemleak.rst
7539 F:      include/linux/kmemleak.h
7540 F:      mm/kmemleak.c
7541 F:      mm/kmemleak-test.c
7542
7543 KMOD MODULE USERMODE HELPER
7544 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7545 L:      linux-kernel@vger.kernel.org
7546 S:      Maintained
7547 F:      kernel/kmod.c
7548 F:      include/linux/kmod.h
7549 F:      lib/test_kmod.c
7550 F:      tools/testing/selftests/kmod/
7551
7552 KPROBES
7553 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7554 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7555 M:      "David S. Miller" <davem@davemloft.net>
7556 M:      Masami Hiramatsu <mhiramat@kernel.org>
7557 S:      Maintained
7558 F:      Documentation/kprobes.txt
7559 F:      include/linux/kprobes.h
7560 F:      include/asm-generic/kprobes.h
7561 F:      kernel/kprobes.c
7562
7563 KS0108 LCD CONTROLLER DRIVER
7564 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7565 W:      http://miguelojeda.es/auxdisplay.htm
7566 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7567 S:      Maintained
7568 F:      Documentation/auxdisplay/ks0108
7569 F:      drivers/auxdisplay/ks0108.c
7570 F:      include/linux/ks0108.h
7571
7572 L3MDEV
7573 M:      David Ahern <dsa@cumulusnetworks.com>
7574 L:      netdev@vger.kernel.org
7575 S:      Maintained
7576 F:      net/l3mdev
7577 F:      include/net/l3mdev.h
7578
7579 LANTIQ MIPS ARCHITECTURE
7580 M:      John Crispin <john@phrozen.org>
7581 L:      linux-mips@linux-mips.org
7582 S:      Maintained
7583 F:      arch/mips/lantiq
7584
7585 LAPB module
7586 L:      linux-x25@vger.kernel.org
7587 S:      Orphan
7588 F:      Documentation/networking/lapb-module.txt
7589 F:      include/*/lapb.h
7590 F:      net/lapb/
7591
7592 LASI 53c700 driver for PARISC
7593 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7594 L:      linux-scsi@vger.kernel.org
7595 S:      Maintained
7596 F:      Documentation/scsi/53c700.txt
7597 F:      drivers/scsi/53c700*
7598
7599 LED SUBSYSTEM
7600 M:      Richard Purdie <rpurdie@rpsys.net>
7601 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7602 M:      Pavel Machek <pavel@ucw.cz>
7603 L:      linux-leds@vger.kernel.org
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7605 S:      Maintained
7606 F:      Documentation/devicetree/bindings/leds/
7607 F:      drivers/leds/
7608 F:      include/linux/leds.h
7609
7610 LEGACY EEPROM DRIVER
7611 M:      Jean Delvare <jdelvare@suse.com>
7612 S:      Maintained
7613 F:      Documentation/misc-devices/eeprom
7614 F:      drivers/misc/eeprom/eeprom.c
7615
7616 LEGO USB Tower driver
7617 M:      Juergen Stuber <starblue@users.sourceforge.net>
7618 L:      legousb-devel@lists.sourceforge.net
7619 W:      http://legousb.sourceforge.net/
7620 S:      Maintained
7621 F:      drivers/usb/misc/legousbtower.c
7622
7623 LG2160 MEDIA DRIVER
7624 M:      Michael Krufky <mkrufky@linuxtv.org>
7625 L:      linux-media@vger.kernel.org
7626 W:      https://linuxtv.org
7627 W:      http://github.com/mkrufky
7628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7629 T:      git git://linuxtv.org/mkrufky/tuners.git
7630 S:      Maintained
7631 F:      drivers/media/dvb-frontends/lg2160.*
7632
7633 LGDT3305 MEDIA DRIVER
7634 M:      Michael Krufky <mkrufky@linuxtv.org>
7635 L:      linux-media@vger.kernel.org
7636 W:      https://linuxtv.org
7637 W:      http://github.com/mkrufky
7638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7639 T:      git git://linuxtv.org/mkrufky/tuners.git
7640 S:      Maintained
7641 F:      drivers/media/dvb-frontends/lgdt3305.*
7642
7643 LGUEST
7644 M:      Rusty Russell <rusty@rustcorp.com.au>
7645 L:      lguest@lists.ozlabs.org
7646 W:      http://lguest.ozlabs.org/
7647 S:      Odd Fixes
7648 F:      arch/x86/include/asm/lguest*.h
7649 F:      arch/x86/lguest/
7650 F:      drivers/lguest/
7651 F:      include/linux/lguest*.h
7652 F:      tools/lguest/
7653
7654 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7655 M:      Viresh Kumar <vireshk@kernel.org>
7656 L:      linux-ide@vger.kernel.org
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7658 S:      Maintained
7659 F:      include/linux/pata_arasan_cf_data.h
7660 F:      drivers/ata/pata_arasan_cf.c
7661
7662 LIBATA PATA DRIVERS
7663 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7664 M:      Tejun Heo <tj@kernel.org>
7665 L:      linux-ide@vger.kernel.org
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7667 S:      Maintained
7668 F:      drivers/ata/pata_*.c
7669 F:      drivers/ata/ata_generic.c
7670
7671 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7672 M:      Linus Walleij <linus.walleij@linaro.org>
7673 L:      linux-ide@vger.kernel.org
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7675 S:      Maintained
7676 F:      drivers/ata/pata_ftide010.c
7677 F:      drivers/ata/sata_gemini.c
7678 F:      drivers/ata/sata_gemini.h
7679
7680 LIBATA SATA AHCI PLATFORM devices support
7681 M:      Hans de Goede <hdegoede@redhat.com>
7682 M:      Tejun Heo <tj@kernel.org>
7683 L:      linux-ide@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7685 S:      Maintained
7686 F:      drivers/ata/ahci_platform.c
7687 F:      drivers/ata/libahci_platform.c
7688 F:      include/linux/ahci_platform.h
7689
7690 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7691 M:      Mikael Pettersson <mikpelinux@gmail.com>
7692 L:      linux-ide@vger.kernel.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7694 S:      Maintained
7695 F:      drivers/ata/sata_promise.*
7696
7697 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
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/
7703 F:      include/linux/ata.h
7704 F:      include/linux/libata.h
7705 F:      Documentation/devicetree/bindings/ata/
7706
7707 LIBLOCKDEP
7708 M:      Sasha Levin <alexander.levin@verizon.com>
7709 S:      Maintained
7710 F:      tools/lib/lockdep/
7711
7712 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7713 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7714 L:      linux-nvdimm@lists.01.org
7715 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7716 S:      Supported
7717 F:      drivers/nvdimm/blk.c
7718 F:      drivers/nvdimm/region_devs.c
7719
7720 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7721 M:      Vishal Verma <vishal.l.verma@intel.com>
7722 L:      linux-nvdimm@lists.01.org
7723 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7724 S:      Supported
7725 F:      drivers/nvdimm/btt*
7726
7727 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7728 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7729 L:      linux-nvdimm@lists.01.org
7730 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7731 S:      Supported
7732 F:      drivers/nvdimm/pmem*
7733
7734 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7735 M:      Dan Williams <dan.j.williams@intel.com>
7736 L:      linux-nvdimm@lists.01.org
7737 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7739 S:      Supported
7740 F:      drivers/nvdimm/*
7741 F:      drivers/acpi/nfit/*
7742 F:      include/linux/nd.h
7743 F:      include/linux/libnvdimm.h
7744 F:      include/uapi/linux/ndctl.h
7745
7746 LIGHTNVM PLATFORM SUPPORT
7747 M:      Matias Bjorling <mb@lightnvm.io>
7748 W:      http://github/OpenChannelSSD
7749 L:      linux-block@vger.kernel.org
7750 S:      Maintained
7751 F:      drivers/lightnvm/
7752 F:      include/linux/lightnvm.h
7753 F:      include/uapi/linux/lightnvm.h
7754
7755 LINUX FOR POWER MACINTOSH
7756 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7757 W:      http://www.penguinppc.org/
7758 L:      linuxppc-dev@lists.ozlabs.org
7759 S:      Maintained
7760 F:      arch/powerpc/platforms/powermac/
7761 F:      drivers/macintosh/
7762
7763 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7764 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7765 M:      Paul Mackerras <paulus@samba.org>
7766 M:      Michael Ellerman <mpe@ellerman.id.au>
7767 W:      https://github.com/linuxppc/linux/wiki
7768 L:      linuxppc-dev@lists.ozlabs.org
7769 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7771 S:      Supported
7772 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7773 F:      Documentation/devicetree/bindings/powerpc/
7774 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7775 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7776 F:      Documentation/powerpc/
7777 F:      arch/powerpc/
7778 F:      drivers/char/tpm/tpm_ibmvtpm*
7779 F:      drivers/crypto/nx/
7780 F:      drivers/crypto/vmx/
7781 F:      drivers/i2c/busses/i2c-opal.c
7782 F:      drivers/net/ethernet/ibm/ibmveth.*
7783 F:      drivers/net/ethernet/ibm/ibmvnic.*
7784 F:      drivers/pci/hotplug/pnv_php.c
7785 F:      drivers/pci/hotplug/rpa*
7786 F:      drivers/rtc/rtc-opal.c
7787 F:      drivers/scsi/ibmvscsi/
7788 F:      drivers/tty/hvc/hvc_opal.c
7789 F:      tools/testing/selftests/powerpc
7790 N:      /pmac
7791 N:      powermac
7792 N:      powernv
7793 N:      [^a-z0-9]ps3
7794 N:      pseries
7795
7796 LINUX FOR POWERPC EMBEDDED MPC5XXX
7797 M:      Anatolij Gustschin <agust@denx.de>
7798 L:      linuxppc-dev@lists.ozlabs.org
7799 T:      git git://git.denx.de/linux-denx-agust.git
7800 S:      Maintained
7801 F:      arch/powerpc/platforms/512x/
7802 F:      arch/powerpc/platforms/52xx/
7803
7804 LINUX FOR POWERPC EMBEDDED PPC4XX
7805 M:      Alistair Popple <alistair@popple.id.au>
7806 M:      Matt Porter <mporter@kernel.crashing.org>
7807 W:      http://www.penguinppc.org/
7808 L:      linuxppc-dev@lists.ozlabs.org
7809 S:      Maintained
7810 F:      arch/powerpc/platforms/40x/
7811 F:      arch/powerpc/platforms/44x/
7812
7813 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7814 M:      Scott Wood <oss@buserror.net>
7815 M:      Kumar Gala <galak@kernel.crashing.org>
7816 W:      http://www.penguinppc.org/
7817 L:      linuxppc-dev@lists.ozlabs.org
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7819 S:      Maintained
7820 F:      arch/powerpc/platforms/83xx/
7821 F:      arch/powerpc/platforms/85xx/
7822 F:      Documentation/devicetree/bindings/powerpc/fsl/
7823
7824 LINUX FOR POWERPC EMBEDDED PPC8XX
7825 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7826 W:      http://www.penguinppc.org/
7827 L:      linuxppc-dev@lists.ozlabs.org
7828 S:      Maintained
7829 F:      arch/powerpc/platforms/8xx/
7830
7831 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7832 L:      linuxppc-dev@lists.ozlabs.org
7833 S:      Orphan
7834 F:      arch/powerpc/*/*virtex*
7835 F:      arch/powerpc/*/*/*virtex*
7836
7837 LINUX FOR POWERPC PA SEMI PWRFICIENT
7838 L:      linuxppc-dev@lists.ozlabs.org
7839 S:      Orphan
7840 F:      arch/powerpc/platforms/pasemi/
7841 F:      drivers/*/*pasemi*
7842 F:      drivers/*/*/*pasemi*
7843
7844 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7845 M:      Kees Cook <keescook@chromium.org>
7846 S:      Maintained
7847 F:      drivers/misc/lkdtm*
7848
7849 LINUX SECURITY MODULE (LSM) FRAMEWORK
7850 M:      Chris Wright <chrisw@sous-sol.org>
7851 L:      linux-security-module@vger.kernel.org
7852 S:      Supported
7853
7854 LIS3LV02D ACCELEROMETER DRIVER
7855 M:      Eric Piel <eric.piel@tremplin-utc.net>
7856 S:      Maintained
7857 F:      Documentation/misc-devices/lis3lv02d
7858 F:      drivers/misc/lis3lv02d/
7859 F:      drivers/platform/x86/hp_accel.c
7860
7861 LIVE PATCHING
7862 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7863 M:      Jessica Yu <jeyu@kernel.org>
7864 M:      Jiri Kosina <jikos@kernel.org>
7865 M:      Miroslav Benes <mbenes@suse.cz>
7866 R:      Petr Mladek <pmladek@suse.com>
7867 S:      Maintained
7868 F:      kernel/livepatch/
7869 F:      include/linux/livepatch.h
7870 F:      arch/x86/include/asm/livepatch.h
7871 F:      arch/x86/kernel/livepatch.c
7872 F:      Documentation/livepatch/
7873 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7874 F:      samples/livepatch/
7875 L:      live-patching@vger.kernel.org
7876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7877
7878 LLC (802.2)
7879 L:      netdev@vger.kernel.org
7880 S:      Odd fixes
7881 F:      include/linux/llc.h
7882 F:      include/uapi/linux/llc.h
7883 F:      include/net/llc*
7884 F:      net/llc/
7885
7886 LM73 HARDWARE MONITOR DRIVER
7887 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7888 L:      linux-hwmon@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/hwmon/lm73.c
7891
7892 LM78 HARDWARE MONITOR DRIVER
7893 M:      Jean Delvare <jdelvare@suse.com>
7894 L:      linux-hwmon@vger.kernel.org
7895 S:      Maintained
7896 F:      Documentation/hwmon/lm78
7897 F:      drivers/hwmon/lm78.c
7898
7899 LM83 HARDWARE MONITOR DRIVER
7900 M:      Jean Delvare <jdelvare@suse.com>
7901 L:      linux-hwmon@vger.kernel.org
7902 S:      Maintained
7903 F:      Documentation/hwmon/lm83
7904 F:      drivers/hwmon/lm83.c
7905
7906 LM90 HARDWARE MONITOR DRIVER
7907 M:      Jean Delvare <jdelvare@suse.com>
7908 L:      linux-hwmon@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/hwmon/lm90
7911 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7912 F:      drivers/hwmon/lm90.c
7913 F:      include/dt-bindings/thermal/lm90.h
7914
7915 LM95234 HARDWARE MONITOR DRIVER
7916 M:      Guenter Roeck <linux@roeck-us.net>
7917 L:      linux-hwmon@vger.kernel.org
7918 S:      Maintained
7919 F:      Documentation/hwmon/lm95234
7920 F:      drivers/hwmon/lm95234.c
7921
7922 LME2510 MEDIA DRIVER
7923 M:      Malcolm Priestley <tvboxspy@gmail.com>
7924 L:      linux-media@vger.kernel.org
7925 W:      https://linuxtv.org
7926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7927 S:      Maintained
7928 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7929
7930 LOADPIN SECURITY MODULE
7931 M:      Kees Cook <keescook@chromium.org>
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7933 S:      Supported
7934 F:      security/loadpin/
7935 F:      Documentation/admin-guide/LSM/LoadPin.rst
7936
7937 LOCKING PRIMITIVES
7938 M:      Peter Zijlstra <peterz@infradead.org>
7939 M:      Ingo Molnar <mingo@redhat.com>
7940 L:      linux-kernel@vger.kernel.org
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7942 S:      Maintained
7943 F:      Documentation/locking/
7944 F:      include/linux/lockdep.h
7945 F:      include/linux/spinlock*.h
7946 F:      arch/*/include/asm/spinlock*.h
7947 F:      include/linux/rwlock*.h
7948 F:      include/linux/mutex*.h
7949 F:      arch/*/include/asm/mutex*.h
7950 F:      include/linux/rwsem*.h
7951 F:      arch/*/include/asm/rwsem.h
7952 F:      include/linux/seqlock.h
7953 F:      lib/locking*.[ch]
7954 F:      kernel/locking/
7955
7956 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7957 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7958 L:      linux-ntfs-dev@lists.sourceforge.net
7959 W:      http://www.linux-ntfs.org/content/view/19/37/
7960 S:      Maintained
7961 F:      Documentation/ldm.txt
7962 F:      block/partitions/ldm.*
7963
7964 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7965 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7966 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7967 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7968 L:      MPT-FusionLinux.pdl@broadcom.com
7969 L:      linux-scsi@vger.kernel.org
7970 W:      http://www.avagotech.com/support/
7971 S:      Supported
7972 F:      drivers/message/fusion/
7973 F:      drivers/scsi/mpt2sas/
7974 F:      drivers/scsi/mpt3sas/
7975
7976 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7977 M:      Matthew Wilcox <matthew@wil.cx>
7978 L:      linux-scsi@vger.kernel.org
7979 S:      Maintained
7980 F:      drivers/scsi/sym53c8xx_2/
7981
7982 LTC4261 HARDWARE MONITOR DRIVER
7983 M:      Guenter Roeck <linux@roeck-us.net>
7984 L:      linux-hwmon@vger.kernel.org
7985 S:      Maintained
7986 F:      Documentation/hwmon/ltc4261
7987 F:      drivers/hwmon/ltc4261.c
7988
7989 LTC4306 I2C MULTIPLEXER DRIVER
7990 M:      Michael Hennerich <michael.hennerich@analog.com>
7991 W:      http://ez.analog.com/community/linux-device-drivers
7992 L:      linux-i2c@vger.kernel.org
7993 S:      Supported
7994 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7995 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7996
7997 LTP (Linux Test Project)
7998 M:      Mike Frysinger <vapier@gentoo.org>
7999 M:      Cyril Hrubis <chrubis@suse.cz>
8000 M:      Wanlong Gao <wanlong.gao@gmail.com>
8001 M:      Jan Stancek <jstancek@redhat.com>
8002 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8003 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8004 L:      ltp@lists.linux.it (subscribers-only)
8005 W:      http://linux-test-project.github.io/
8006 T:      git git://github.com/linux-test-project/ltp.git
8007 S:      Maintained
8008
8009 M32R ARCHITECTURE
8010 W:      http://www.linux-m32r.org/
8011 S:      Orphan
8012 F:      arch/m32r/
8013
8014 M68K ARCHITECTURE
8015 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8016 L:      linux-m68k@lists.linux-m68k.org
8017 W:      http://www.linux-m68k.org/
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8019 S:      Maintained
8020 F:      arch/m68k/
8021 F:      drivers/zorro/
8022
8023 M68K ON APPLE MACINTOSH
8024 M:      Joshua Thompson <funaho@jurai.org>
8025 W:      http://www.mac.linux-m68k.org/
8026 L:      linux-m68k@lists.linux-m68k.org
8027 S:      Maintained
8028 F:      arch/m68k/mac/
8029
8030 M68K ON HP9000/300
8031 M:      Philip Blundell <philb@gnu.org>
8032 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8033 S:      Maintained
8034 F:      arch/m68k/hp300/
8035
8036 M88DS3103 MEDIA DRIVER
8037 M:      Antti Palosaari <crope@iki.fi>
8038 L:      linux-media@vger.kernel.org
8039 W:      https://linuxtv.org
8040 W:      http://palosaari.fi/linux/
8041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8042 T:      git git://linuxtv.org/anttip/media_tree.git
8043 S:      Maintained
8044 F:      drivers/media/dvb-frontends/m88ds3103*
8045
8046 M88RS2000 MEDIA DRIVER
8047 M:      Malcolm Priestley <tvboxspy@gmail.com>
8048 L:      linux-media@vger.kernel.org
8049 W:      https://linuxtv.org
8050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8051 S:      Maintained
8052 F:      drivers/media/dvb-frontends/m88rs2000*
8053
8054 MA901 MASTERKIT USB FM RADIO DRIVER
8055 M:      Alexey Klimov <klimov.linux@gmail.com>
8056 L:      linux-media@vger.kernel.org
8057 T:      git git://linuxtv.org/media_tree.git
8058 S:      Maintained
8059 F:      drivers/media/radio/radio-ma901.c
8060
8061 MAC80211
8062 M:      Johannes Berg <johannes@sipsolutions.net>
8063 L:      linux-wireless@vger.kernel.org
8064 W:      http://wireless.kernel.org/
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8067 S:      Maintained
8068 F:      Documentation/networking/mac80211-injection.txt
8069 F:      include/net/mac80211.h
8070 F:      net/mac80211/
8071 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8072
8073 MAILBOX API
8074 M:      Jassi Brar <jassisinghbrar@gmail.com>
8075 L:      linux-kernel@vger.kernel.org
8076 S:      Maintained
8077 F:      drivers/mailbox/
8078 F:      include/linux/mailbox_client.h
8079 F:      include/linux/mailbox_controller.h
8080
8081 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8082 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8083 W:      http://www.kernel.org/doc/man-pages
8084 L:      linux-man@vger.kernel.org
8085 S:      Maintained
8086
8087 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8088 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8089 L:      linux-mips@linux-mips.org
8090 S:      Maintained
8091 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8092
8093 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8094 M:      Andrew Lunn <andrew@lunn.ch>
8095 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8096 L:      netdev@vger.kernel.org
8097 S:      Maintained
8098 F:      drivers/net/dsa/mv88e6xxx/
8099 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8100
8101 MARVELL ARMADA DRM SUPPORT
8102 M:      Russell King <linux@armlinux.org.uk>
8103 S:      Maintained
8104 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8106 F:      drivers/gpu/drm/armada/
8107 F:      include/uapi/drm/armada_drm.h
8108 F:      Documentation/devicetree/bindings/display/armada/
8109
8110 MARVELL CRYPTO DRIVER
8111 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8112 M:      Arnaud Ebalard <arno@natisbad.org>
8113 F:      drivers/crypto/marvell/
8114 S:      Maintained
8115 L:      linux-crypto@vger.kernel.org
8116
8117 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8118 M:      Mirko Lindner <mlindner@marvell.com>
8119 M:      Stephen Hemminger <stephen@networkplumber.org>
8120 L:      netdev@vger.kernel.org
8121 S:      Maintained
8122 F:      drivers/net/ethernet/marvell/sk*
8123
8124 MARVELL LIBERTAS WIRELESS DRIVER
8125 L:      libertas-dev@lists.infradead.org
8126 S:      Orphan
8127 F:      drivers/net/wireless/marvell/libertas/
8128
8129 MARVELL MV643XX ETHERNET DRIVER
8130 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8131 L:      netdev@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8134 F:      include/linux/mv643xx.h
8135
8136 MARVELL MV88X3310 PHY DRIVER
8137 M:      Russell King <rmk@armlinux.org.uk>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/phy/marvell10g.c
8141
8142 MARVELL MVNETA ETHERNET DRIVER
8143 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8144 L:      netdev@vger.kernel.org
8145 S:      Maintained
8146 F:      drivers/net/ethernet/marvell/mvneta.*
8147
8148 MARVELL MWIFIEX WIRELESS DRIVER
8149 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8150 M:      Nishant Sarmukadam <nishants@marvell.com>
8151 M:      Ganapathi Bhat <gbhat@marvell.com>
8152 M:      Xinming Hu <huxm@marvell.com>
8153 L:      linux-wireless@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/net/wireless/marvell/mwifiex/
8156
8157 MARVELL MWL8K WIRELESS DRIVER
8158 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8159 L:      linux-wireless@vger.kernel.org
8160 S:      Odd Fixes
8161 F:      drivers/net/wireless/marvell/mwl8k.c
8162
8163 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8164 M:      Nicolas Pitre <nico@fluxnic.net>
8165 S:      Odd Fixes
8166 F:      drivers/mmc/host/mvsdio.*
8167
8168 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8169 M:      Hu Ziji <huziji@marvell.com>
8170 L:      linux-mmc@vger.kernel.org
8171 S:      Supported
8172 F:      drivers/mmc/host/sdhci-xenon*
8173 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8174
8175 MATROX FRAMEBUFFER DRIVER
8176 L:      linux-fbdev@vger.kernel.org
8177 S:      Orphan
8178 F:      drivers/video/fbdev/matrox/matroxfb_*
8179 F:      include/uapi/linux/matroxfb.h
8180
8181 MAX16065 HARDWARE MONITOR DRIVER
8182 M:      Guenter Roeck <linux@roeck-us.net>
8183 L:      linux-hwmon@vger.kernel.org
8184 S:      Maintained
8185 F:      Documentation/hwmon/max16065
8186 F:      drivers/hwmon/max16065.c
8187
8188 MAX20751 HARDWARE MONITOR DRIVER
8189 M:      Guenter Roeck <linux@roeck-us.net>
8190 L:      linux-hwmon@vger.kernel.org
8191 S:      Maintained
8192 F:      Documentation/hwmon/max20751
8193 F:      drivers/hwmon/max20751.c
8194
8195 MAX2175 SDR TUNER DRIVER
8196 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8197 L:      linux-media@vger.kernel.org
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Maintained
8200 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8201 F:      Documentation/media/v4l-drivers/max2175.rst
8202 F:      drivers/media/i2c/max2175*
8203 F:      include/uapi/linux/max2175.h
8204
8205 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8206 L:      linux-hwmon@vger.kernel.org
8207 S:      Orphan
8208 F:      Documentation/hwmon/max6650
8209 F:      drivers/hwmon/max6650.c
8210
8211 MAX6697 HARDWARE MONITOR DRIVER
8212 M:      Guenter Roeck <linux@roeck-us.net>
8213 L:      linux-hwmon@vger.kernel.org
8214 S:      Maintained
8215 F:      Documentation/hwmon/max6697
8216 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8217 F:      drivers/hwmon/max6697.c
8218 F:      include/linux/platform_data/max6697.h
8219
8220 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8221 M:      Peter Rosin <peda@axentia.se>
8222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8223 S:      Maintained
8224 F:      Documentation/devicetree/bindings/sound/max9860.txt
8225 F:      sound/soc/codecs/max9860.*
8226
8227 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8228 M:      Javier Martinez Canillas <javier@dowhile0.org>
8229 L:      linux-kernel@vger.kernel.org
8230 S:      Supported
8231 F:      drivers/regulator/max77802-regulator.c
8232 F:      Documentation/devicetree/bindings/*/*max77802.txt
8233 F:      include/dt-bindings/*/*max77802.h
8234
8235 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8236 M:      Krzysztof Kozlowski <krzk@kernel.org>
8237 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8238 L:      linux-pm@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/power/supply/max14577_charger.c
8241 F:      drivers/power/supply/max77693_charger.c
8242
8243 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8244 M:      Chanwoo Choi <cw00.choi@samsung.com>
8245 M:      Krzysztof Kozlowski <krzk@kernel.org>
8246 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8247 L:      linux-kernel@vger.kernel.org
8248 S:      Supported
8249 F:      drivers/*/max14577*.c
8250 F:      drivers/*/max77686*.c
8251 F:      drivers/*/max77693*.c
8252 F:      drivers/extcon/extcon-max14577.c
8253 F:      drivers/extcon/extcon-max77693.c
8254 F:      drivers/rtc/rtc-max77686.c
8255 F:      drivers/clk/clk-max77686.c
8256 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8257 F:      Documentation/devicetree/bindings/*/max77686.txt
8258 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8259 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8260 F:      include/linux/mfd/max14577*.h
8261 F:      include/linux/mfd/max77686*.h
8262 F:      include/linux/mfd/max77693*.h
8263
8264 MAXIRADIO FM RADIO RECEIVER DRIVER
8265 M:      Hans Verkuil <hverkuil@xs4all.nl>
8266 L:      linux-media@vger.kernel.org
8267 T:      git git://linuxtv.org/media_tree.git
8268 W:      https://linuxtv.org
8269 S:      Maintained
8270 F:      drivers/media/radio/radio-maxiradio*
8271
8272 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8273 M:      Peter Rosin <peda@axentia.se>
8274 L:      linux-iio@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8277 F:      drivers/iio/potentiometer/mcp4531.c
8278
8279 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8281 L:      linux-iio@vger.kernel.org
8282 S:      Maintained
8283 F:      drivers/iio/dac/cio-dac.c
8284
8285 MEDIA DRIVERS FOR ASCOT2E
8286 M:      Sergey Kozlov <serjk@netup.ru>
8287 M:      Abylay Ospan <aospan@netup.ru>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 W:      http://netup.tv/
8291 T:      git git://linuxtv.org/media_tree.git
8292 S:      Supported
8293 F:      drivers/media/dvb-frontends/ascot2e*
8294
8295 MEDIA DRIVERS FOR CXD2841ER
8296 M:      Sergey Kozlov <serjk@netup.ru>
8297 M:      Abylay Ospan <aospan@netup.ru>
8298 L:      linux-media@vger.kernel.org
8299 W:      https://linuxtv.org
8300 W:      http://netup.tv/
8301 T:      git git://linuxtv.org/media_tree.git
8302 S:      Supported
8303 F:      drivers/media/dvb-frontends/cxd2841er*
8304
8305 MEDIA DRIVERS FOR FREESCALE IMX
8306 M:      Steve Longerbeam <slongerbeam@gmail.com>
8307 M:      Philipp Zabel <p.zabel@pengutronix.de>
8308 L:      linux-media@vger.kernel.org
8309 T:      git git://linuxtv.org/media_tree.git
8310 S:      Maintained
8311 F:      Documentation/devicetree/bindings/media/imx.txt
8312 F:      Documentation/media/v4l-drivers/imx.rst
8313 F:      drivers/staging/media/imx/
8314 F:      include/linux/imx-media.h
8315 F:      include/media/imx.h
8316
8317 MEDIA DRIVERS FOR HELENE
8318 M:      Abylay Ospan <aospan@netup.ru>
8319 L:      linux-media@vger.kernel.org
8320 W:      https://linuxtv.org
8321 W:      http://netup.tv/
8322 T:      git git://linuxtv.org/media_tree.git
8323 S:      Supported
8324 F:      drivers/media/dvb-frontends/helene*
8325
8326 MEDIA DRIVERS FOR HORUS3A
8327 M:      Sergey Kozlov <serjk@netup.ru>
8328 M:      Abylay Ospan <aospan@netup.ru>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://netup.tv/
8332 T:      git git://linuxtv.org/media_tree.git
8333 S:      Supported
8334 F:      drivers/media/dvb-frontends/horus3a*
8335
8336 MEDIA DRIVERS FOR LNBH25
8337 M:      Sergey Kozlov <serjk@netup.ru>
8338 M:      Abylay Ospan <aospan@netup.ru>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 W:      http://netup.tv/
8342 T:      git git://linuxtv.org/media_tree.git
8343 S:      Supported
8344 F:      drivers/media/dvb-frontends/lnbh25*
8345
8346 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8347 M:      Sergey Kozlov <serjk@netup.ru>
8348 M:      Abylay Ospan <aospan@netup.ru>
8349 L:      linux-media@vger.kernel.org
8350 W:      https://linuxtv.org
8351 W:      http://netup.tv/
8352 T:      git git://linuxtv.org/media_tree.git
8353 S:      Supported
8354 F:      drivers/media/pci/netup_unidvb/*
8355
8356 MEDIA DRIVERS FOR RENESAS - DRIF
8357 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8358 L:      linux-media@vger.kernel.org
8359 L:      linux-renesas-soc@vger.kernel.org
8360 T:      git git://linuxtv.org/media_tree.git
8361 S:      Supported
8362 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8363 F:      drivers/media/platform/rcar_drif.c
8364
8365 MEDIA DRIVERS FOR RENESAS - FCP
8366 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8367 L:      linux-media@vger.kernel.org
8368 L:      linux-renesas-soc@vger.kernel.org
8369 T:      git git://linuxtv.org/media_tree.git
8370 S:      Supported
8371 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8372 F:      drivers/media/platform/rcar-fcp.c
8373 F:      include/media/rcar-fcp.h
8374
8375 MEDIA DRIVERS FOR RENESAS - FDP1
8376 M:      Kieran Bingham <kieran@bingham.xyz>
8377 L:      linux-media@vger.kernel.org
8378 L:      linux-renesas-soc@vger.kernel.org
8379 T:      git git://linuxtv.org/media_tree.git
8380 S:      Supported
8381 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8382 F:      drivers/media/platform/rcar_fdp1.c
8383
8384 MEDIA DRIVERS FOR RENESAS - VIN
8385 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8386 L:      linux-media@vger.kernel.org
8387 L:      linux-renesas-soc@vger.kernel.org
8388 T:      git git://linuxtv.org/media_tree.git
8389 S:      Supported
8390 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8391 F:      drivers/media/platform/rcar-vin/
8392
8393 MEDIA DRIVERS FOR RENESAS - VSP1
8394 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8395 L:      linux-media@vger.kernel.org
8396 L:      linux-renesas-soc@vger.kernel.org
8397 T:      git git://linuxtv.org/media_tree.git
8398 S:      Supported
8399 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8400 F:      drivers/media/platform/vsp1/
8401
8402 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8403 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8404 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8405 P:      LinuxTV.org Project
8406 L:      linux-media@vger.kernel.org
8407 W:      https://linuxtv.org
8408 Q:      http://patchwork.kernel.org/project/linux-media/list/
8409 T:      git git://linuxtv.org/media_tree.git
8410 S:      Maintained
8411 F:      Documentation/devicetree/bindings/media/
8412 F:      Documentation/media/
8413 F:      drivers/media/
8414 F:      drivers/staging/media/
8415 F:      include/linux/platform_data/media/
8416 F:      include/media/
8417 F:      include/uapi/linux/dvb/
8418 F:      include/uapi/linux/videodev2.h
8419 F:      include/uapi/linux/media.h
8420 F:      include/uapi/linux/v4l2-*
8421 F:      include/uapi/linux/meye.h
8422 F:      include/uapi/linux/ivtv*
8423 F:      include/uapi/linux/uvcvideo.h
8424
8425 MEDIATEK ETHERNET DRIVER
8426 M:      Felix Fietkau <nbd@openwrt.org>
8427 M:      John Crispin <blogic@openwrt.org>
8428 L:      netdev@vger.kernel.org
8429 S:      Maintained
8430 F:      drivers/net/ethernet/mediatek/
8431
8432 MEDIATEK JPEG DRIVER
8433 M:      Rick Chang <rick.chang@mediatek.com>
8434 M:      Bin Liu <bin.liu@mediatek.com>
8435 S:      Supported
8436 F:      drivers/media/platform/mtk-jpeg/
8437 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8438
8439 MEDIATEK MDP DRIVER
8440 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8441 M:      Houlong Wei <houlong.wei@mediatek.com>
8442 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8443 S:      Supported
8444 F:      drivers/media/platform/mtk-mdp/
8445 F:      drivers/media/platform/mtk-vpu/
8446 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8447
8448 MEDIATEK MEDIA DRIVER
8449 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8450 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8451 S:      Supported
8452 F:      drivers/media/platform/mtk-vcodec/
8453 F:      drivers/media/platform/mtk-vpu/
8454 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8455 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8456
8457 MEDIATEK MT7601U WIRELESS LAN DRIVER
8458 M:      Jakub Kicinski <kubakici@wp.pl>
8459 L:      linux-wireless@vger.kernel.org
8460 S:      Maintained
8461 F:      drivers/net/wireless/mediatek/mt7601u/
8462
8463 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8464 M:      Sean Wang <sean.wang@mediatek.com>
8465 S:      Maintained
8466 F:      drivers/char/hw_random/mtk-rng.c
8467
8468 MEDIATEK USB3 DRD IP DRIVER
8469 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8470 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8472 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8473 S:      Maintained
8474 F:      drivers/usb/mtu3/
8475
8476 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8477 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8478 M:      Martin Donnelly <martin.donnelly@ge.com>
8479 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8480 S:      Maintained
8481 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8482 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8483
8484 MEGARAID SCSI/SAS DRIVERS
8485 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8486 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8487 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8488 L:      megaraidlinux.pdl@broadcom.com
8489 L:      linux-scsi@vger.kernel.org
8490 W:      http://www.avagotech.com/support/
8491 S:      Maintained
8492 F:      Documentation/scsi/megaraid.txt
8493 F:      drivers/scsi/megaraid.*
8494 F:      drivers/scsi/megaraid/
8495
8496 MELEXIS MLX90614 DRIVER
8497 M:      Crt Mori <cmo@melexis.com>
8498 L:      linux-iio@vger.kernel.org
8499 W:      http://www.melexis.com
8500 S:      Supported
8501 F:      drivers/iio/temperature/mlx90614.c
8502
8503 MELFAS MIP4 TOUCHSCREEN DRIVER
8504 M:      Sangwon Jee <jeesw@melfas.com>
8505 W:      http://www.melfas.com
8506 S:      Supported
8507 F:      drivers/input/touchscreen/melfas_mip4.c
8508 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8509
8510 MELLANOX ETHERNET DRIVER (mlx4_en)
8511 M:      Tariq Toukan <tariqt@mellanox.com>
8512 L:      netdev@vger.kernel.org
8513 S:      Supported
8514 W:      http://www.mellanox.com
8515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8516 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8517
8518 MELLANOX ETHERNET DRIVER (mlx5e)
8519 M:      Saeed Mahameed <saeedm@mellanox.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Supported
8522 W:      http://www.mellanox.com
8523 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8524 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8525
8526 MELLANOX ETHERNET INNOVA DRIVER
8527 M:      Ilan Tayari <ilant@mellanox.com>
8528 R:      Boris Pismenny <borisp@mellanox.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Supported
8531 W:      http://www.mellanox.com
8532 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8533 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8534 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8535
8536 MELLANOX ETHERNET INNOVA IPSEC 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/en_ipsec/*
8544 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8545
8546 MELLANOX ETHERNET SWITCH DRIVERS
8547 M:      Jiri Pirko <jiri@mellanox.com>
8548 M:      Ido Schimmel <idosch@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/mlxsw/
8554
8555 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8556 M:      Yotam Gigi <yotamg@mellanox.com>
8557 L:      netdev@vger.kernel.org
8558 S:      Supported
8559 W:      http://www.mellanox.com
8560 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8561 F:      drivers/net/ethernet/mellanox/mlxfw/
8562
8563 MELLANOX MLX CPLD HOTPLUG DRIVER
8564 M:      Vadim Pasternak <vadimp@mellanox.com>
8565 L:      platform-driver-x86@vger.kernel.org
8566 S:      Supported
8567 F:      drivers/platform/x86/mlxcpld-hotplug.c
8568 F:      include/linux/platform_data/mlxcpld-hotplug.h
8569
8570 MELLANOX MLX4 core VPI driver
8571 M:      Tariq Toukan <tariqt@mellanox.com>
8572 L:      netdev@vger.kernel.org
8573 L:      linux-rdma@vger.kernel.org
8574 W:      http://www.mellanox.com
8575 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8576 S:      Supported
8577 F:      drivers/net/ethernet/mellanox/mlx4/
8578 F:      include/linux/mlx4/
8579
8580 MELLANOX MLX4 IB driver
8581 M:      Yishai Hadas <yishaih@mellanox.com>
8582 L:      linux-rdma@vger.kernel.org
8583 W:      http://www.mellanox.com
8584 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8585 S:      Supported
8586 F:      drivers/infiniband/hw/mlx4/
8587 F:      include/linux/mlx4/
8588 F:      include/uapi/rdma/mlx4-abi.h
8589
8590 MELLANOX MLX5 core VPI driver
8591 M:      Saeed Mahameed <saeedm@mellanox.com>
8592 M:      Matan Barak <matanb@mellanox.com>
8593 M:      Leon Romanovsky <leonro@mellanox.com>
8594 L:      netdev@vger.kernel.org
8595 L:      linux-rdma@vger.kernel.org
8596 W:      http://www.mellanox.com
8597 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8598 S:      Supported
8599 F:      drivers/net/ethernet/mellanox/mlx5/core/
8600 F:      include/linux/mlx5/
8601
8602 MELLANOX MLX5 IB driver
8603 M:      Matan Barak <matanb@mellanox.com>
8604 M:      Leon Romanovsky <leonro@mellanox.com>
8605 L:      linux-rdma@vger.kernel.org
8606 W:      http://www.mellanox.com
8607 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8608 S:      Supported
8609 F:      drivers/infiniband/hw/mlx5/
8610 F:      include/linux/mlx5/
8611 F:      include/uapi/rdma/mlx5-abi.h
8612
8613 MELLANOX MLXCPLD I2C AND MUX DRIVER
8614 M:      Vadim Pasternak <vadimp@mellanox.com>
8615 M:      Michael Shych <michaelsh@mellanox.com>
8616 L:      linux-i2c@vger.kernel.org
8617 S:      Supported
8618 F:      drivers/i2c/busses/i2c-mlxcpld.c
8619 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8620 F:      Documentation/i2c/busses/i2c-mlxcpld
8621
8622 MELLANOX MLXCPLD LED DRIVER
8623 M:      Vadim Pasternak <vadimp@mellanox.com>
8624 L:      linux-leds@vger.kernel.org
8625 S:      Supported
8626 F:      drivers/leds/leds-mlxcpld.c
8627 F:      Documentation/leds/leds-mlxcpld.txt
8628
8629 MELLANOX PLATFORM DRIVER
8630 M:      Vadim Pasternak <vadimp@mellanox.com>
8631 L:      platform-driver-x86@vger.kernel.org
8632 S:      Supported
8633 F:      drivers/platform/x86/mlx-platform.c
8634
8635 MEMBARRIER SUPPORT
8636 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8637 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8638 L:      linux-kernel@vger.kernel.org
8639 S:      Supported
8640 F:      kernel/membarrier.c
8641 F:      include/uapi/linux/membarrier.h
8642
8643 MEMORY MANAGEMENT
8644 L:      linux-mm@kvack.org
8645 W:      http://www.linux-mm.org
8646 S:      Maintained
8647 F:      include/linux/mm.h
8648 F:      include/linux/gfp.h
8649 F:      include/linux/mmzone.h
8650 F:      include/linux/memory_hotplug.h
8651 F:      include/linux/vmalloc.h
8652 F:      mm/
8653
8654 MEMORY TECHNOLOGY DEVICES (MTD)
8655 M:      David Woodhouse <dwmw2@infradead.org>
8656 M:      Brian Norris <computersforpeace@gmail.com>
8657 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8658 M:      Marek Vasut <marek.vasut@gmail.com>
8659 M:      Richard Weinberger <richard@nod.at>
8660 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8661 L:      linux-mtd@lists.infradead.org
8662 W:      http://www.linux-mtd.infradead.org/
8663 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8664 T:      git git://git.infradead.org/linux-mtd.git master
8665 T:      git git://git.infradead.org/l2-mtd.git master
8666 S:      Maintained
8667 F:      Documentation/devicetree/bindings/mtd/
8668 F:      drivers/mtd/
8669 F:      include/linux/mtd/
8670 F:      include/uapi/mtd/
8671
8672 MEN A21 WATCHDOG DRIVER
8673 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8674 L:      linux-watchdog@vger.kernel.org
8675 S:      Maintained
8676 F:      drivers/watchdog/mena21_wdt.c
8677
8678 MEN CHAMELEON BUS (mcb)
8679 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8680 S:      Maintained
8681 F:      drivers/mcb/
8682 F:      include/linux/mcb.h
8683 F:      Documentation/men-chameleon-bus.txt
8684
8685 MEN F21BMC (Board Management Controller)
8686 M:      Andreas Werner <andreas.werner@men.de>
8687 S:      Supported
8688 F:      drivers/mfd/menf21bmc.c
8689 F:      drivers/watchdog/menf21bmc_wdt.c
8690 F:      drivers/leds/leds-menf21bmc.c
8691 F:      drivers/hwmon/menf21bmc_hwmon.c
8692 F:      Documentation/hwmon/menf21bmc
8693
8694 METAG ARCHITECTURE
8695 M:      James Hogan <james.hogan@imgtec.com>
8696 L:      linux-metag@vger.kernel.org
8697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8698 S:      Odd Fixes
8699 F:      arch/metag/
8700 F:      Documentation/metag/
8701 F:      Documentation/devicetree/bindings/metag/
8702 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8703 F:      drivers/clocksource/metag_generic.c
8704 F:      drivers/irqchip/irq-metag.c
8705 F:      drivers/irqchip/irq-metag-ext.c
8706 F:      drivers/tty/metag_da.c
8707
8708 MICROBLAZE ARCHITECTURE
8709 M:      Michal Simek <monstr@monstr.eu>
8710 W:      http://www.monstr.eu/fdt/
8711 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8712 S:      Supported
8713 F:      arch/microblaze/
8714
8715 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8716 M:      Richard Genoud <richard.genoud@gmail.com>
8717 S:      Maintained
8718 F:      drivers/tty/serial/atmel_serial.c
8719 F:      drivers/tty/serial/atmel_serial.h
8720
8721 MICROCHIP / ATMEL DMA DRIVER
8722 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8724 L:      dmaengine@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/dma/at_hdmac.c
8727 F:      drivers/dma/at_hdmac_regs.h
8728 F:      include/linux/platform_data/dma-atmel.h
8729
8730 MICROCHIP / ATMEL ISC DRIVER
8731 M:      Songjun Wu <songjun.wu@microchip.com>
8732 L:      linux-media@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/media/platform/atmel/atmel-isc.c
8735 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8736 F:      devicetree/bindings/media/atmel-isc.txt
8737
8738 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8739 M:      Woojung Huh <Woojung.Huh@microchip.com>
8740 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8741 L:      netdev@vger.kernel.org
8742 S:      Maintained
8743 F:      net/dsa/tag_ksz.c
8744 F:      drivers/net/dsa/microchip/*
8745 F:      include/linux/platform_data/microchip-ksz.h
8746 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8747
8748 MICROCHIP USB251XB DRIVER
8749 M:      Richard Leitner <richard.leitner@skidata.com>
8750 L:      linux-usb@vger.kernel.org
8751 S:      Maintained
8752 F:      drivers/usb/misc/usb251xb.c
8753 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8754
8755 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8756 M:      Don Brace <don.brace@microsemi.com>
8757 L:      esc.storagedev@microsemi.com
8758 L:      linux-scsi@vger.kernel.org
8759 S:      Supported
8760 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8761 F:      drivers/scsi/smartpqi/Kconfig
8762 F:      drivers/scsi/smartpqi/Makefile
8763 F:      include/linux/cciss*.h
8764 F:      include/uapi/linux/cciss*.h
8765 F:      Documentation/scsi/smartpqi.txt
8766
8767 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8768 M:      Chen Yu <yu.c.chen@intel.com>
8769 L:      platform-driver-x86@vger.kernel.org
8770 S:      Supported
8771 F:      drivers/platform/x86/surfacepro3_button.c
8772
8773 MICROTEK X6 SCANNER
8774 M:      Oliver Neukum <oliver@neukum.org>
8775 S:      Maintained
8776 F:      drivers/usb/image/microtek.*
8777
8778 MIPS
8779 M:      Ralf Baechle <ralf@linux-mips.org>
8780 L:      linux-mips@linux-mips.org
8781 W:      http://www.linux-mips.org/
8782 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8783 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8784 S:      Supported
8785 F:      Documentation/devicetree/bindings/mips/
8786 F:      Documentation/mips/
8787 F:      arch/mips/
8788
8789 MIPS BOSTON DEVELOPMENT BOARD
8790 M:      Paul Burton <paul.burton@imgtec.com>
8791 L:      linux-mips@linux-mips.org
8792 S:      Maintained
8793 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8794 F:      arch/mips/boot/dts/img/boston.dts
8795 F:      arch/mips/configs/generic/board-boston.config
8796 F:      drivers/clk/imgtec/clk-boston.c
8797 F:      include/dt-bindings/clock/boston-clock.h
8798
8799 MIPS GENERIC PLATFORM
8800 M:      Paul Burton <paul.burton@imgtec.com>
8801 L:      linux-mips@linux-mips.org
8802 S:      Supported
8803 F:      arch/mips/generic/
8804
8805 MIPS/LOONGSON1 ARCHITECTURE
8806 M:      Keguang Zhang <keguang.zhang@gmail.com>
8807 L:      linux-mips@linux-mips.org
8808 S:      Maintained
8809 F:      arch/mips/loongson32/
8810 F:      arch/mips/include/asm/mach-loongson32/
8811 F:      drivers/*/*loongson1*
8812 F:      drivers/*/*/*loongson1*
8813
8814 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8815 M:      Hans Verkuil <hverkuil@xs4all.nl>
8816 L:      linux-media@vger.kernel.org
8817 T:      git git://linuxtv.org/media_tree.git
8818 W:      https://linuxtv.org
8819 S:      Odd Fixes
8820 F:      drivers/media/radio/radio-miropcm20*
8821
8822 MMP SUPPORT
8823 M:      Eric Miao <eric.y.miao@gmail.com>
8824 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8826 T:      git git://github.com/hzhuang1/linux.git
8827 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8828 S:      Maintained
8829 F:      arch/arm/boot/dts/mmp*
8830 F:      arch/arm/mach-mmp/
8831
8832 MN88472 MEDIA DRIVER
8833 M:      Antti Palosaari <crope@iki.fi>
8834 L:      linux-media@vger.kernel.org
8835 W:      https://linuxtv.org
8836 W:      http://palosaari.fi/linux/
8837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8838 S:      Maintained
8839 F:      drivers/media/dvb-frontends/mn88472*
8840
8841 MN88473 MEDIA DRIVER
8842 M:      Antti Palosaari <crope@iki.fi>
8843 L:      linux-media@vger.kernel.org
8844 W:      https://linuxtv.org
8845 W:      http://palosaari.fi/linux/
8846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8847 S:      Maintained
8848 F:      drivers/media/dvb-frontends/mn88473*
8849
8850 MODULE SUPPORT
8851 M:      Jessica Yu <jeyu@kernel.org>
8852 M:      Rusty Russell <rusty@rustcorp.com.au>
8853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8854 S:      Maintained
8855 F:      include/linux/module.h
8856 F:      kernel/module.c
8857
8858 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8859 W:      http://popies.net/meye/
8860 S:      Orphan
8861 F:      Documentation/media/v4l-drivers/meye*
8862 F:      drivers/media/pci/meye/
8863 F:      include/uapi/linux/meye.h
8864
8865 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8866 M:      Jiri Slaby <jirislaby@gmail.com>
8867 S:      Maintained
8868 F:      Documentation/serial/moxa-smartio
8869 F:      drivers/tty/mxser.*
8870
8871 MR800 AVERMEDIA USB FM RADIO DRIVER
8872 M:      Alexey Klimov <klimov.linux@gmail.com>
8873 L:      linux-media@vger.kernel.org
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Maintained
8876 F:      drivers/media/radio/radio-mr800.c
8877
8878 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8879 M:      Alan Ott <alan@signal11.us>
8880 L:      linux-wpan@vger.kernel.org
8881 S:      Maintained
8882 F:      drivers/net/ieee802154/mrf24j40.c
8883 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8884
8885 MSI LAPTOP SUPPORT
8886 M:      "Lee, Chun-Yi" <jlee@suse.com>
8887 L:      platform-driver-x86@vger.kernel.org
8888 S:      Maintained
8889 F:      drivers/platform/x86/msi-laptop.c
8890
8891 MSI WMI SUPPORT
8892 L:      platform-driver-x86@vger.kernel.org
8893 S:      Orphan
8894 F:      drivers/platform/x86/msi-wmi.c
8895
8896 MSI001 MEDIA DRIVER
8897 M:      Antti Palosaari <crope@iki.fi>
8898 L:      linux-media@vger.kernel.org
8899 W:      https://linuxtv.org
8900 W:      http://palosaari.fi/linux/
8901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8902 T:      git git://linuxtv.org/anttip/media_tree.git
8903 S:      Maintained
8904 F:      drivers/media/tuners/msi001*
8905
8906 MSI2500 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/usb/msi2500/
8915
8916 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8917 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8918 L:      linux-mtd@lists.infradead.org
8919 S:      Maintained
8920 F:      drivers/mtd/devices/docg3*
8921
8922 MT9M032 APTINA SENSOR DRIVER
8923 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8924 L:      linux-media@vger.kernel.org
8925 T:      git git://linuxtv.org/media_tree.git
8926 S:      Maintained
8927 F:      drivers/media/i2c/mt9m032.c
8928 F:      include/media/i2c/mt9m032.h
8929
8930 MT9P031 APTINA CAMERA SENSOR
8931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8932 L:      linux-media@vger.kernel.org
8933 T:      git git://linuxtv.org/media_tree.git
8934 S:      Maintained
8935 F:      drivers/media/i2c/mt9p031.c
8936 F:      include/media/i2c/mt9p031.h
8937
8938 MT9T001 APTINA CAMERA SENSOR
8939 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8940 L:      linux-media@vger.kernel.org
8941 T:      git git://linuxtv.org/media_tree.git
8942 S:      Maintained
8943 F:      drivers/media/i2c/mt9t001.c
8944 F:      include/media/i2c/mt9t001.h
8945
8946 MT9V032 APTINA CAMERA SENSOR
8947 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8948 L:      linux-media@vger.kernel.org
8949 T:      git git://linuxtv.org/media_tree.git
8950 S:      Maintained
8951 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8952 F:      drivers/media/i2c/mt9v032.c
8953 F:      include/media/i2c/mt9v032.h
8954
8955 MULTIFUNCTION DEVICES (MFD)
8956 M:      Lee Jones <lee.jones@linaro.org>
8957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8958 S:      Supported
8959 F:      Documentation/devicetree/bindings/mfd/
8960 F:      drivers/mfd/
8961 F:      include/linux/mfd/
8962 F:      include/dt-bindings/mfd/
8963
8964 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8965 S:      Orphan
8966 F:      drivers/mmc/host/mmc_spi.c
8967 F:      include/linux/spi/mmc_spi.h
8968
8969 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8970 M:      Ulf Hansson <ulf.hansson@linaro.org>
8971 L:      linux-mmc@vger.kernel.org
8972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8973 S:      Maintained
8974 F:      Documentation/devicetree/bindings/mmc/
8975 F:      drivers/mmc/
8976 F:      include/linux/mmc/
8977 F:      include/uapi/linux/mmc/
8978
8979 MULTIPLEXER SUBSYSTEM
8980 M:      Peter Rosin <peda@axentia.se>
8981 S:      Maintained
8982 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8983 F:      Documentation/devicetree/bindings/mux/
8984 F:      include/linux/dt-bindings/mux/
8985 F:      include/linux/mux/
8986 F:      drivers/mux/
8987
8988 MULTISOUND SOUND DRIVER
8989 M:      Andrew Veliath <andrewtv@usa.net>
8990 S:      Maintained
8991 F:      Documentation/sound/oss/MultiSound
8992 F:      sound/oss/msnd*
8993
8994 MULTITECH MULTIPORT CARD (ISICOM)
8995 S:      Orphan
8996 F:      drivers/tty/isicom.c
8997 F:      include/linux/isicom.h
8998
8999 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9000 M:      Bin Liu <b-liu@ti.com>
9001 L:      linux-usb@vger.kernel.org
9002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9003 S:      Maintained
9004 F:      drivers/usb/musb/
9005
9006 MXL5007T MEDIA DRIVER
9007 M:      Michael Krufky <mkrufky@linuxtv.org>
9008 L:      linux-media@vger.kernel.org
9009 W:      https://linuxtv.org
9010 W:      http://github.com/mkrufky
9011 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9012 T:      git git://linuxtv.org/mkrufky/tuners.git
9013 S:      Maintained
9014 F:      drivers/media/tuners/mxl5007t.*
9015
9016 MXSFB DRM DRIVER
9017 M:      Marek Vasut <marex@denx.de>
9018 S:      Supported
9019 F:      drivers/gpu/drm/mxsfb/
9020 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9021
9022 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9023 M:      Hyong-Youb Kim <hykim@myri.com>
9024 L:      netdev@vger.kernel.org
9025 W:      https://www.myricom.com/support/downloads/myri10ge.html
9026 S:      Supported
9027 F:      drivers/net/ethernet/myricom/myri10ge/
9028
9029 NAND FLASH SUBSYSTEM
9030 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9031 R:      Richard Weinberger <richard@nod.at>
9032 L:      linux-mtd@lists.infradead.org
9033 W:      http://www.linux-mtd.infradead.org/
9034 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9035 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9036 T:      git git://git.infradead.org/l2-mtd.git nand/next
9037 S:      Maintained
9038 F:      drivers/mtd/nand/
9039 F:      include/linux/mtd/nand*.h
9040
9041 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9042 M:      Daniel Mack <zonque@gmail.com>
9043 S:      Maintained
9044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9045 W:      http://www.native-instruments.com
9046 F:      sound/usb/caiaq/
9047
9048 NATSEMI ETHERNET DRIVER (DP8381x)
9049 S:      Orphan
9050 F:      drivers/net/ethernet/natsemi/natsemi.c
9051
9052 NCP FILESYSTEM
9053 M:      Petr Vandrovec <petr@vandrovec.name>
9054 S:      Odd Fixes
9055 F:      fs/ncpfs/
9056
9057 NCR 5380 SCSI DRIVERS
9058 M:      Finn Thain <fthain@telegraphics.com.au>
9059 M:      Michael Schmitz <schmitzmic@gmail.com>
9060 L:      linux-scsi@vger.kernel.org
9061 S:      Maintained
9062 F:      Documentation/scsi/g_NCR5380.txt
9063 F:      drivers/scsi/NCR5380.*
9064 F:      drivers/scsi/arm/cumana_1.c
9065 F:      drivers/scsi/arm/oak.c
9066 F:      drivers/scsi/atari_scsi.*
9067 F:      drivers/scsi/dmx3191d.c
9068 F:      drivers/scsi/g_NCR5380.*
9069 F:      drivers/scsi/mac_scsi.*
9070 F:      drivers/scsi/sun3_scsi.*
9071 F:      drivers/scsi/sun3_scsi_vme.c
9072
9073 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9074 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9075 L:      linux-scsi@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/scsi/NCR_D700.*
9078
9079 NCT6775 HARDWARE MONITOR DRIVER
9080 M:      Guenter Roeck <linux@roeck-us.net>
9081 L:      linux-hwmon@vger.kernel.org
9082 S:      Maintained
9083 F:      Documentation/hwmon/nct6775
9084 F:      drivers/hwmon/nct6775.c
9085
9086 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9087 M:      Faisal Latif <faisal.latif@intel.com>
9088 L:      linux-rdma@vger.kernel.org
9089 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9090 S:      Supported
9091 F:      drivers/infiniband/hw/nes/
9092 F:      include/uapi/rdma/nes-abi.h
9093
9094 NETEM NETWORK EMULATOR
9095 M:      Stephen Hemminger <stephen@networkplumber.org>
9096 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9097 S:      Maintained
9098 F:      net/sched/sch_netem.c
9099
9100 NETERION 10GbE DRIVERS (s2io/vxge)
9101 M:      Jon Mason <jdmason@kudzu.us>
9102 L:      netdev@vger.kernel.org
9103 S:      Supported
9104 F:      Documentation/networking/s2io.txt
9105 F:      Documentation/networking/vxge.txt
9106 F:      drivers/net/ethernet/neterion/
9107
9108 NETFILTER
9109 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9110 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9111 M:      Florian Westphal <fw@strlen.de>
9112 L:      netfilter-devel@vger.kernel.org
9113 L:      coreteam@netfilter.org
9114 W:      http://www.netfilter.org/
9115 W:      http://www.iptables.org/
9116 W:      http://www.nftables.org/
9117 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9120 S:      Maintained
9121 F:      include/linux/netfilter*
9122 F:      include/linux/netfilter/
9123 F:      include/net/netfilter/
9124 F:      include/uapi/linux/netfilter*
9125 F:      include/uapi/linux/netfilter/
9126 F:      net/*/netfilter.c
9127 F:      net/*/netfilter/
9128 F:      net/netfilter/
9129 F:      net/bridge/br_netfilter*.c
9130
9131 NETLABEL
9132 M:      Paul Moore <paul@paul-moore.com>
9133 W:      http://netlabel.sf.net
9134 L:      netdev@vger.kernel.org
9135 S:      Maintained
9136 F:      Documentation/netlabel/
9137 F:      include/net/netlabel.h
9138 F:      net/netlabel/
9139
9140 NETROM NETWORK LAYER
9141 M:      Ralf Baechle <ralf@linux-mips.org>
9142 L:      linux-hams@vger.kernel.org
9143 W:      http://www.linux-ax25.org/
9144 S:      Maintained
9145 F:      include/net/netrom.h
9146 F:      include/uapi/linux/netrom.h
9147 F:      net/netrom/
9148
9149 NETRONOME ETHERNET DRIVERS
9150 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9151 L:      oss-drivers@netronome.com
9152 S:      Maintained
9153 F:      drivers/net/ethernet/netronome/
9154
9155 NETWORK BLOCK DEVICE (NBD)
9156 M:      Josef Bacik <jbacik@fb.com>
9157 S:      Maintained
9158 L:      linux-block@vger.kernel.org
9159 L:      nbd-general@lists.sourceforge.net
9160 F:      Documentation/blockdev/nbd.txt
9161 F:      drivers/block/nbd.c
9162 F:      include/uapi/linux/nbd.h
9163
9164 NETWORK DROP MONITOR
9165 M:      Neil Horman <nhorman@tuxdriver.com>
9166 L:      netdev@vger.kernel.org
9167 S:      Maintained
9168 W:      https://fedorahosted.org/dropwatch/
9169 F:      net/core/drop_monitor.c
9170
9171 NETWORKING DRIVERS
9172 L:      netdev@vger.kernel.org
9173 W:      http://www.linuxfoundation.org/en/Net
9174 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9177 S:      Odd Fixes
9178 F:      Documentation/devicetree/bindings/net/
9179 F:      drivers/net/
9180 F:      include/linux/if_*
9181 F:      include/linux/netdevice.h
9182 F:      include/linux/etherdevice.h
9183 F:      include/linux/fcdevice.h
9184 F:      include/linux/fddidevice.h
9185 F:      include/linux/hippidevice.h
9186 F:      include/linux/inetdevice.h
9187 F:      include/uapi/linux/if_*
9188 F:      include/uapi/linux/netdevice.h
9189
9190 NETWORKING DRIVERS (WIRELESS)
9191 M:      Kalle Valo <kvalo@codeaurora.org>
9192 L:      linux-wireless@vger.kernel.org
9193 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9196 S:      Maintained
9197 F:      Documentation/devicetree/bindings/net/wireless/
9198 F:      drivers/net/wireless/
9199
9200 NETWORKING [DSA]
9201 M:      Andrew Lunn <andrew@lunn.ch>
9202 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9203 M:      Florian Fainelli <f.fainelli@gmail.com>
9204 S:      Maintained
9205 F:      net/dsa/
9206 F:      include/net/dsa.h
9207 F:      drivers/net/dsa/
9208
9209 NETWORKING [GENERAL]
9210 M:      "David S. Miller" <davem@davemloft.net>
9211 L:      netdev@vger.kernel.org
9212 W:      http://www.linuxfoundation.org/en/Net
9213 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9216 B:      mailto:netdev@vger.kernel.org
9217 S:      Maintained
9218 F:      net/
9219 F:      include/net/
9220 F:      include/linux/in.h
9221 F:      include/linux/net.h
9222 F:      include/linux/netdevice.h
9223 F:      include/uapi/linux/in.h
9224 F:      include/uapi/linux/net.h
9225 F:      include/uapi/linux/netdevice.h
9226 F:      include/uapi/linux/net_namespace.h
9227 F:      tools/net/
9228 F:      tools/testing/selftests/net/
9229 F:      lib/random32.c
9230
9231 NETWORKING [IPSEC]
9232 M:      Steffen Klassert <steffen.klassert@secunet.com>
9233 M:      Herbert Xu <herbert@gondor.apana.org.au>
9234 M:      "David S. Miller" <davem@davemloft.net>
9235 L:      netdev@vger.kernel.org
9236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9238 S:      Maintained
9239 F:      net/core/flow.c
9240 F:      net/xfrm/
9241 F:      net/key/
9242 F:      net/ipv4/xfrm*
9243 F:      net/ipv4/esp4*
9244 F:      net/ipv4/ah4.c
9245 F:      net/ipv4/ipcomp.c
9246 F:      net/ipv4/ip_vti.c
9247 F:      net/ipv6/xfrm*
9248 F:      net/ipv6/esp6*
9249 F:      net/ipv6/ah6.c
9250 F:      net/ipv6/ipcomp6.c
9251 F:      net/ipv6/ip6_vti.c
9252 F:      include/uapi/linux/xfrm.h
9253 F:      include/net/xfrm.h
9254
9255 NETWORKING [IPv4/IPv6]
9256 M:      "David S. Miller" <davem@davemloft.net>
9257 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9258 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9259 L:      netdev@vger.kernel.org
9260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9261 S:      Maintained
9262 F:      net/ipv4/
9263 F:      net/ipv6/
9264 F:      include/net/ip*
9265 F:      arch/x86/net/*
9266
9267 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9268 M:      Paul Moore <paul@paul-moore.com>
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271
9272 NETWORKING [TLS]
9273 M:      Ilya Lesokhin <ilyal@mellanox.com>
9274 M:      Aviad Yehezkel <aviadye@mellanox.com>
9275 M:      Dave Watson <davejwatson@fb.com>
9276 L:      netdev@vger.kernel.org
9277 S:      Maintained
9278 F:      net/tls/*
9279 F:      include/uapi/linux/tls.h
9280 F:      include/net/tls.h
9281
9282 NETWORKING [WIRELESS]
9283 L:      linux-wireless@vger.kernel.org
9284 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9285
9286 NETXEN (1/10) GbE SUPPORT
9287 M:      Manish Chopra <manish.chopra@cavium.com>
9288 M:      Rahul Verma <rahul.verma@cavium.com>
9289 M:      Dept-GELinuxNICDev@cavium.com
9290 L:      netdev@vger.kernel.org
9291 S:      Supported
9292 F:      drivers/net/ethernet/qlogic/netxen/
9293
9294 NFC SUBSYSTEM
9295 M:      Samuel Ortiz <sameo@linux.intel.com>
9296 L:      linux-wireless@vger.kernel.org
9297 L:      linux-nfc@lists.01.org (subscribers-only)
9298 S:      Supported
9299 F:      net/nfc/
9300 F:      include/net/nfc/
9301 F:      include/uapi/linux/nfc.h
9302 F:      drivers/nfc/
9303 F:      include/linux/platform_data/nfcmrvl.h
9304 F:      include/linux/platform_data/nxp-nci.h
9305 F:      Documentation/devicetree/bindings/net/nfc/
9306
9307 NFS, SUNRPC, AND LOCKD CLIENTS
9308 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9309 M:      Anna Schumaker <anna.schumaker@netapp.com>
9310 L:      linux-nfs@vger.kernel.org
9311 W:      http://client.linux-nfs.org
9312 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9313 S:      Maintained
9314 F:      fs/lockd/
9315 F:      fs/nfs/
9316 F:      fs/nfs_common/
9317 F:      net/sunrpc/
9318 F:      include/linux/lockd/
9319 F:      include/linux/nfs*
9320 F:      include/linux/sunrpc/
9321 F:      include/uapi/linux/nfs*
9322 F:      include/uapi/linux/sunrpc/
9323
9324 NILFS2 FILESYSTEM
9325 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9326 L:      linux-nilfs@vger.kernel.org
9327 W:      http://nilfs.sourceforge.net/
9328 W:      http://nilfs.osdn.jp/
9329 T:      git git://github.com/konis/nilfs2.git
9330 S:      Supported
9331 F:      Documentation/filesystems/nilfs2.txt
9332 F:      fs/nilfs2/
9333 F:      include/trace/events/nilfs2.h
9334 F:      include/uapi/linux/nilfs2_api.h
9335 F:      include/uapi/linux/nilfs2_ondisk.h
9336
9337 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9338 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9339 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9340 S:      Maintained
9341 F:      Documentation/scsi/NinjaSCSI.txt
9342 F:      drivers/scsi/pcmcia/nsp_*
9343
9344 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9345 M:      GOTO Masanori <gotom@debian.or.jp>
9346 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9347 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9348 S:      Maintained
9349 F:      Documentation/scsi/NinjaSCSI.txt
9350 F:      drivers/scsi/nsp32*
9351
9352 NIOS2 ARCHITECTURE
9353 M:      Ley Foon Tan <lftan@altera.com>
9354 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9356 S:      Maintained
9357 F:      arch/nios2/
9358
9359 NOHZ, DYNTICKS SUPPORT
9360 M:      Frederic Weisbecker <fweisbec@gmail.com>
9361 M:      Thomas Gleixner <tglx@linutronix.de>
9362 M:      Ingo Molnar <mingo@kernel.org>
9363 L:      linux-kernel@vger.kernel.org
9364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9365 S:      Maintained
9366 F:      kernel/time/tick*.*
9367 F:      include/linux/tick.h
9368 F:      include/linux/sched/nohz.h
9369
9370 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9371 M:      Pavel Machek <pavel@ucw.cz>
9372 M:      Sakari Ailus <sakari.ailus@iki.fi>
9373 L:      linux-media@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/media/i2c/et8ek8
9376 F:      drivers/media/i2c/ad5820.c
9377
9378 NOKIA N900 POWER SUPPLY DRIVERS
9379 R:      Pali Rohár <pali.rohar@gmail.com>
9380 F:      include/linux/power/bq2415x_charger.h
9381 F:      include/linux/power/bq27xxx_battery.h
9382 F:      include/linux/power/isp1704_charger.h
9383 F:      drivers/power/supply/bq2415x_charger.c
9384 F:      drivers/power/supply/bq27xxx_battery.c
9385 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9386 F:      drivers/power/supply/isp1704_charger.c
9387 F:      drivers/power/supply/rx51_battery.c
9388
9389 NTB AMD DRIVER
9390 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9391 L:      linux-ntb@googlegroups.com
9392 S:      Supported
9393 F:      drivers/ntb/hw/amd/
9394
9395 NTB DRIVER CORE
9396 M:      Jon Mason <jdmason@kudzu.us>
9397 M:      Dave Jiang <dave.jiang@intel.com>
9398 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9399 L:      linux-ntb@googlegroups.com
9400 S:      Supported
9401 W:      https://github.com/jonmason/ntb/wiki
9402 T:      git git://github.com/jonmason/ntb.git
9403 F:      drivers/ntb/
9404 F:      drivers/net/ntb_netdev.c
9405 F:      include/linux/ntb.h
9406 F:      include/linux/ntb_transport.h
9407 F:      tools/testing/selftests/ntb/
9408
9409 NTB IDT DRIVER
9410 M:      Serge Semin <fancer.lancer@gmail.com>
9411 L:      linux-ntb@googlegroups.com
9412 S:      Supported
9413 F:      drivers/ntb/hw/idt/
9414
9415 NTB INTEL DRIVER
9416 M:      Jon Mason <jdmason@kudzu.us>
9417 M:      Dave Jiang <dave.jiang@intel.com>
9418 L:      linux-ntb@googlegroups.com
9419 S:      Supported
9420 W:      https://github.com/jonmason/ntb/wiki
9421 T:      git git://github.com/jonmason/ntb.git
9422 F:      drivers/ntb/hw/intel/
9423
9424 NTFS FILESYSTEM
9425 M:      Anton Altaparmakov <anton@tuxera.com>
9426 L:      linux-ntfs-dev@lists.sourceforge.net
9427 W:      http://www.tuxera.com/
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9429 S:      Supported
9430 F:      Documentation/filesystems/ntfs.txt
9431 F:      fs/ntfs/
9432
9433 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9434 M:      Antonino Daplas <adaplas@gmail.com>
9435 L:      linux-fbdev@vger.kernel.org
9436 S:      Maintained
9437 F:      drivers/video/fbdev/riva/
9438 F:      drivers/video/fbdev/nvidia/
9439
9440 NVM EXPRESS DRIVER
9441 M:      Keith Busch <keith.busch@intel.com>
9442 M:      Jens Axboe <axboe@fb.com>
9443 M:      Christoph Hellwig <hch@lst.de>
9444 M:      Sagi Grimberg <sagi@grimberg.me>
9445 L:      linux-nvme@lists.infradead.org
9446 T:      git://git.infradead.org/nvme.git
9447 W:      http://git.infradead.org/nvme.git
9448 S:      Supported
9449 F:      drivers/nvme/host/
9450 F:      include/linux/nvme.h
9451 F:      include/uapi/linux/nvme_ioctl.h
9452
9453 NVM EXPRESS FC TRANSPORT DRIVERS
9454 M:      James Smart <james.smart@broadcom.com>
9455 L:      linux-nvme@lists.infradead.org
9456 S:      Supported
9457 F:      include/linux/nvme-fc.h
9458 F:      include/linux/nvme-fc-driver.h
9459 F:      drivers/nvme/host/fc.c
9460 F:      drivers/nvme/target/fc.c
9461 F:      drivers/nvme/target/fcloop.c
9462
9463 NVM EXPRESS TARGET DRIVER
9464 M:      Christoph Hellwig <hch@lst.de>
9465 M:      Sagi Grimberg <sagi@grimberg.me>
9466 L:      linux-nvme@lists.infradead.org
9467 T:      git://git.infradead.org/nvme.git
9468 W:      http://git.infradead.org/nvme.git
9469 S:      Supported
9470 F:      drivers/nvme/target/
9471
9472 NVMEM FRAMEWORK
9473 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9474 S:      Maintained
9475 F:      drivers/nvmem/
9476 F:      Documentation/devicetree/bindings/nvmem/
9477 F:      include/linux/nvmem-consumer.h
9478 F:      include/linux/nvmem-provider.h
9479
9480 NXP TDA998X DRM DRIVER
9481 M:      Russell King <linux@armlinux.org.uk>
9482 S:      Supported
9483 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9484 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9485 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9486 F:      include/drm/i2c/tda998x.h
9487
9488 NXP TFA9879 DRIVER
9489 M:      Peter Rosin <peda@axentia.se>
9490 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9491 S:      Maintained
9492 F:      sound/soc/codecs/tfa9879*
9493
9494 NXP-NCI NFC DRIVER
9495 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9496 R:      Charles Gorand <charles.gorand@effinnov.com>
9497 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9498 S:      Supported
9499 F:      drivers/nfc/nxp-nci
9500
9501 OBJTOOL
9502 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9503 S:      Supported
9504 F:      tools/objtool/
9505
9506 OMAP AUDIO SUPPORT
9507 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9508 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9510 L:      linux-omap@vger.kernel.org
9511 S:      Maintained
9512 F:      sound/soc/omap/
9513
9514 OMAP CLOCK FRAMEWORK SUPPORT
9515 M:      Paul Walmsley <paul@pwsan.com>
9516 L:      linux-omap@vger.kernel.org
9517 S:      Maintained
9518 F:      arch/arm/*omap*/*clock*
9519
9520 OMAP DEVICE TREE SUPPORT
9521 M:      Benoît Cousson <bcousson@baylibre.com>
9522 M:      Tony Lindgren <tony@atomide.com>
9523 L:      linux-omap@vger.kernel.org
9524 L:      devicetree@vger.kernel.org
9525 S:      Maintained
9526 F:      arch/arm/boot/dts/*omap*
9527 F:      arch/arm/boot/dts/*am3*
9528 F:      arch/arm/boot/dts/*am4*
9529 F:      arch/arm/boot/dts/*am5*
9530 F:      arch/arm/boot/dts/*dra7*
9531
9532 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9533 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9534 L:      linux-omap@vger.kernel.org
9535 L:      linux-fbdev@vger.kernel.org
9536 S:      Maintained
9537 F:      drivers/video/fbdev/omap2/
9538 F:      Documentation/arm/OMAP/DSS
9539
9540 OMAP FRAMEBUFFER SUPPORT
9541 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9542 L:      linux-fbdev@vger.kernel.org
9543 L:      linux-omap@vger.kernel.org
9544 S:      Maintained
9545 F:      drivers/video/fbdev/omap/
9546
9547 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9548 M:      Roger Quadros <rogerq@ti.com>
9549 M:      Tony Lindgren <tony@atomide.com>
9550 L:      linux-omap@vger.kernel.org
9551 S:      Maintained
9552 F:      drivers/memory/omap-gpmc.c
9553 F:      arch/arm/mach-omap2/*gpmc*
9554
9555 OMAP GPIO DRIVER
9556 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9557 M:      Santosh Shilimkar <ssantosh@kernel.org>
9558 M:      Kevin Hilman <khilman@kernel.org>
9559 L:      linux-omap@vger.kernel.org
9560 S:      Maintained
9561 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9562 F:      drivers/gpio/gpio-omap.c
9563
9564 OMAP HARDWARE SPINLOCK SUPPORT
9565 M:      Ohad Ben-Cohen <ohad@wizery.com>
9566 L:      linux-omap@vger.kernel.org
9567 S:      Maintained
9568 F:      drivers/hwspinlock/omap_hwspinlock.c
9569
9570 OMAP HS MMC SUPPORT
9571 L:      linux-mmc@vger.kernel.org
9572 L:      linux-omap@vger.kernel.org
9573 S:      Orphan
9574 F:      drivers/mmc/host/omap_hsmmc.c
9575
9576 OMAP HWMOD DATA
9577 M:      Paul Walmsley <paul@pwsan.com>
9578 L:      linux-omap@vger.kernel.org
9579 S:      Maintained
9580 F:      arch/arm/mach-omap2/omap_hwmod*data*
9581
9582 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9583 M:      Benoît Cousson <bcousson@baylibre.com>
9584 L:      linux-omap@vger.kernel.org
9585 S:      Maintained
9586 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9587
9588 OMAP HWMOD SUPPORT
9589 M:      Benoît Cousson <bcousson@baylibre.com>
9590 M:      Paul Walmsley <paul@pwsan.com>
9591 L:      linux-omap@vger.kernel.org
9592 S:      Maintained
9593 F:      arch/arm/mach-omap2/omap_hwmod.*
9594
9595 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9596 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9597 L:      linux-media@vger.kernel.org
9598 S:      Maintained
9599 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9600 F:      drivers/media/platform/omap3isp/
9601 F:      drivers/staging/media/omap4iss/
9602
9603 OMAP MMC SUPPORT
9604 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9605 L:      linux-omap@vger.kernel.org
9606 S:      Maintained
9607 F:      drivers/mmc/host/omap.c
9608
9609 OMAP POWER MANAGEMENT SUPPORT
9610 M:      Kevin Hilman <khilman@kernel.org>
9611 L:      linux-omap@vger.kernel.org
9612 S:      Maintained
9613 F:      arch/arm/*omap*/*pm*
9614 F:      drivers/cpufreq/omap-cpufreq.c
9615
9616 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9617 M:      Rajendra Nayak <rnayak@codeaurora.org>
9618 M:      Paul Walmsley <paul@pwsan.com>
9619 L:      linux-omap@vger.kernel.org
9620 S:      Maintained
9621 F:      arch/arm/mach-omap2/prm*
9622
9623 OMAP RANDOM NUMBER GENERATOR SUPPORT
9624 M:      Deepak Saxena <dsaxena@plexity.net>
9625 S:      Maintained
9626 F:      drivers/char/hw_random/omap-rng.c
9627
9628 OMAP USB SUPPORT
9629 L:      linux-usb@vger.kernel.org
9630 L:      linux-omap@vger.kernel.org
9631 S:      Orphan
9632 F:      drivers/usb/*/*omap*
9633 F:      arch/arm/*omap*/usb*
9634
9635 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9636 M:      Mark Jackson <mpfj@newflow.co.uk>
9637 L:      linux-omap@vger.kernel.org
9638 S:      Maintained
9639 F:      arch/arm/boot/dts/am335x-nano.dts
9640
9641 OMAP1 SUPPORT
9642 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9643 M:      Tony Lindgren <tony@atomide.com>
9644 L:      linux-omap@vger.kernel.org
9645 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9647 S:      Maintained
9648 F:      arch/arm/mach-omap1/
9649 F:      arch/arm/plat-omap/
9650 F:      arch/arm/configs/omap1_defconfig
9651 F:      drivers/i2c/busses/i2c-omap.c
9652 F:      include/linux/i2c-omap.h
9653
9654 OMAP2+ SUPPORT
9655 M:      Tony Lindgren <tony@atomide.com>
9656 L:      linux-omap@vger.kernel.org
9657 W:      http://www.muru.com/linux/omap/
9658 W:      http://linux.omap.com/
9659 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9661 S:      Maintained
9662 F:      arch/arm/mach-omap2/
9663 F:      arch/arm/plat-omap/
9664 F:      arch/arm/configs/omap2plus_defconfig
9665 F:      drivers/i2c/busses/i2c-omap.c
9666 F:      drivers/irqchip/irq-omap-intc.c
9667 F:      drivers/mfd/*omap*.c
9668 F:      drivers/mfd/menelaus.c
9669 F:      drivers/mfd/palmas.c
9670 F:      drivers/mfd/tps65217.c
9671 F:      drivers/mfd/tps65218.c
9672 F:      drivers/mfd/tps65910.c
9673 F:      drivers/mfd/twl-core.[ch]
9674 F:      drivers/mfd/twl4030*.c
9675 F:      drivers/mfd/twl6030*.c
9676 F:      drivers/mfd/twl6040*.c
9677 F:      drivers/regulator/palmas-regulator*.c
9678 F:      drivers/regulator/pbias-regulator.c
9679 F:      drivers/regulator/tps65217-regulator.c
9680 F:      drivers/regulator/tps65218-regulator.c
9681 F:      drivers/regulator/tps65910-regulator.c
9682 F:      drivers/regulator/twl-regulator.c
9683 F:      drivers/regulator/twl6030-regulator.c
9684 F:      include/linux/i2c-omap.h
9685
9686 OMFS FILESYSTEM
9687 M:      Bob Copeland <me@bobcopeland.com>
9688 L:      linux-karma-devel@lists.sourceforge.net
9689 S:      Maintained
9690 F:      Documentation/filesystems/omfs.txt
9691 F:      fs/omfs/
9692
9693 OMNIKEY CARDMAN 4000 DRIVER
9694 M:      Harald Welte <laforge@gnumonks.org>
9695 S:      Maintained
9696 F:      drivers/char/pcmcia/cm4000_cs.c
9697 F:      include/linux/cm4000_cs.h
9698 F:      include/uapi/linux/cm4000_cs.h
9699
9700 OMNIKEY CARDMAN 4040 DRIVER
9701 M:      Harald Welte <laforge@gnumonks.org>
9702 S:      Maintained
9703 F:      drivers/char/pcmcia/cm4040_cs.*
9704
9705 OMNIVISION OV13858 SENSOR DRIVER
9706 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9707 L:      linux-media@vger.kernel.org
9708 T:      git git://linuxtv.org/media_tree.git
9709 S:      Maintained
9710 F:      drivers/media/i2c/ov13858.c
9711
9712 OMNIVISION OV5640 SENSOR DRIVER
9713 M:      Steve Longerbeam <slongerbeam@gmail.com>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 S:      Maintained
9717 F:      drivers/media/i2c/ov5640.c
9718
9719 OMNIVISION OV5647 SENSOR DRIVER
9720 M:      Ramiro Oliveira <roliveir@synopsys.com>
9721 L:      linux-media@vger.kernel.org
9722 T:      git git://linuxtv.org/media_tree.git
9723 S:      Maintained
9724 F:      drivers/media/i2c/ov5647.c
9725
9726 OMNIVISION OV7670 SENSOR DRIVER
9727 M:      Jonathan Corbet <corbet@lwn.net>
9728 L:      linux-media@vger.kernel.org
9729 T:      git git://linuxtv.org/media_tree.git
9730 S:      Maintained
9731 F:      drivers/media/i2c/ov7670.c
9732 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9733
9734 ONENAND FLASH DRIVER
9735 M:      Kyungmin Park <kyungmin.park@samsung.com>
9736 L:      linux-mtd@lists.infradead.org
9737 S:      Maintained
9738 F:      drivers/mtd/onenand/
9739 F:      include/linux/mtd/onenand*.h
9740
9741 ONSTREAM SCSI TAPE DRIVER
9742 M:      Willem Riede <osst@riede.org>
9743 L:      osst-users@lists.sourceforge.net
9744 L:      linux-scsi@vger.kernel.org
9745 S:      Maintained
9746 F:      Documentation/scsi/osst.txt
9747 F:      drivers/scsi/osst.*
9748 F:      drivers/scsi/osst_*.h
9749 F:      drivers/scsi/st.h
9750
9751 OP-TEE DRIVER
9752 M:      Jens Wiklander <jens.wiklander@linaro.org>
9753 S:      Maintained
9754 F:      drivers/tee/optee/
9755
9756 OPA-VNIC DRIVER
9757 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9758 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9759 L:      linux-rdma@vger.kernel.org
9760 S:      Supported
9761 F:      drivers/infiniband/ulp/opa_vnic
9762
9763 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9764 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9765 L:      devicetree@vger.kernel.org
9766 S:      Maintained
9767 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9768 F:      Documentation/devicetree/overlay-notes.txt
9769 F:      drivers/of/overlay.c
9770 F:      drivers/of/resolver.c
9771
9772 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9773 M:      Rob Herring <robh+dt@kernel.org>
9774 M:      Frank Rowand <frowand.list@gmail.com>
9775 L:      devicetree@vger.kernel.org
9776 W:      http://www.devicetree.org/
9777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9778 S:      Maintained
9779 F:      drivers/of/
9780 F:      include/linux/of*.h
9781 F:      scripts/dtc/
9782 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9783
9784 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9785 M:      Rob Herring <robh+dt@kernel.org>
9786 M:      Mark Rutland <mark.rutland@arm.com>
9787 L:      devicetree@vger.kernel.org
9788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9789 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9790 S:      Maintained
9791 F:      Documentation/devicetree/
9792 F:      arch/*/boot/dts/
9793 F:      include/dt-bindings/
9794
9795 OPENCORES I2C BUS DRIVER
9796 M:      Peter Korsgaard <jacmet@sunsite.dk>
9797 L:      linux-i2c@vger.kernel.org
9798 S:      Maintained
9799 F:      Documentation/i2c/busses/i2c-ocores
9800 F:      drivers/i2c/busses/i2c-ocores.c
9801
9802 OPENRISC ARCHITECTURE
9803 M:      Jonas Bonn <jonas@southpole.se>
9804 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9805 M:      Stafford Horne <shorne@gmail.com>
9806 T:      git git://github.com/openrisc/linux.git
9807 L:      openrisc@lists.librecores.org
9808 W:      http://openrisc.io
9809 S:      Maintained
9810 F:      arch/openrisc/
9811
9812 OPENVSWITCH
9813 M:      Pravin Shelar <pshelar@nicira.com>
9814 L:      netdev@vger.kernel.org
9815 L:      dev@openvswitch.org
9816 W:      http://openvswitch.org
9817 S:      Maintained
9818 F:      net/openvswitch/
9819 F:      include/uapi/linux/openvswitch.h
9820
9821 OPERATING PERFORMANCE POINTS (OPP)
9822 M:      Viresh Kumar <vireshk@kernel.org>
9823 M:      Nishanth Menon <nm@ti.com>
9824 M:      Stephen Boyd <sboyd@codeaurora.org>
9825 L:      linux-pm@vger.kernel.org
9826 S:      Maintained
9827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9828 F:      drivers/base/power/opp/
9829 F:      include/linux/pm_opp.h
9830 F:      Documentation/power/opp.txt
9831 F:      Documentation/devicetree/bindings/opp/
9832
9833 OPL4 DRIVER
9834 M:      Clemens Ladisch <clemens@ladisch.de>
9835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9836 T:      git git://git.alsa-project.org/alsa-kernel.git
9837 S:      Maintained
9838 F:      sound/drivers/opl4/
9839
9840 OPROFILE
9841 M:      Robert Richter <rric@kernel.org>
9842 L:      oprofile-list@lists.sf.net
9843 S:      Maintained
9844 F:      arch/*/include/asm/oprofile*.h
9845 F:      arch/*/oprofile/
9846 F:      drivers/oprofile/
9847 F:      include/linux/oprofile.h
9848
9849 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9850 M:      Mark Fasheh <mfasheh@versity.com>
9851 M:      Joel Becker <jlbec@evilplan.org>
9852 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9853 W:      http://ocfs2.wiki.kernel.org
9854 S:      Supported
9855 F:      Documentation/filesystems/ocfs2.txt
9856 F:      Documentation/filesystems/dlmfs.txt
9857 F:      fs/ocfs2/
9858
9859 ORANGEFS FILESYSTEM
9860 M:      Mike Marshall <hubcap@omnibond.com>
9861 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9863 S:      Supported
9864 F:      fs/orangefs/
9865 F:      Documentation/filesystems/orangefs.txt
9866
9867 ORINOCO DRIVER
9868 L:      linux-wireless@vger.kernel.org
9869 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9870 W:      http://www.nongnu.org/orinoco/
9871 S:      Orphan
9872 F:      drivers/net/wireless/intersil/orinoco/
9873
9874 OSD LIBRARY and FILESYSTEM
9875 M:      Boaz Harrosh <ooo@electrozaur.com>
9876 S:      Maintained
9877 F:      drivers/scsi/osd/
9878 F:      include/scsi/osd_*
9879 F:      fs/exofs/
9880
9881 OV2659 OMNIVISION SENSOR DRIVER
9882 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9883 L:      linux-media@vger.kernel.org
9884 W:      https://linuxtv.org
9885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9886 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9887 S:      Maintained
9888 F:      drivers/media/i2c/ov2659.c
9889 F:      include/media/i2c/ov2659.h
9890
9891 OVERLAY FILESYSTEM
9892 M:      Miklos Szeredi <miklos@szeredi.hu>
9893 L:      linux-unionfs@vger.kernel.org
9894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9895 S:      Supported
9896 F:      fs/overlayfs/
9897 F:      Documentation/filesystems/overlayfs.txt
9898
9899 P54 WIRELESS DRIVER
9900 M:      Christian Lamparter <chunkeey@googlemail.com>
9901 L:      linux-wireless@vger.kernel.org
9902 W:      http://wireless.kernel.org/en/users/Drivers/p54
9903 S:      Maintained
9904 F:      drivers/net/wireless/intersil/p54/
9905
9906 PA SEMI ETHERNET DRIVER
9907 L:      netdev@vger.kernel.org
9908 S:      Orphan
9909 F:      drivers/net/ethernet/pasemi/*
9910
9911 PA SEMI SMBUS DRIVER
9912 L:      linux-i2c@vger.kernel.org
9913 S:      Orphan
9914 F:      drivers/i2c/busses/i2c-pasemi.c
9915
9916 PADATA PARALLEL EXECUTION MECHANISM
9917 M:      Steffen Klassert <steffen.klassert@secunet.com>
9918 L:      linux-crypto@vger.kernel.org
9919 S:      Maintained
9920 F:      kernel/padata.c
9921 F:      include/linux/padata.h
9922 F:      Documentation/padata.txt
9923
9924 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9925 M:      Harald Welte <laforge@gnumonks.org>
9926 L:      platform-driver-x86@vger.kernel.org
9927 S:      Maintained
9928 F:      drivers/platform/x86/panasonic-laptop.c
9929
9930 PANASONIC MN10300/AM33/AM34 PORT
9931 M:      David Howells <dhowells@redhat.com>
9932 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9933 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9934 S:      Maintained
9935 F:      Documentation/mn10300/
9936 F:      arch/mn10300/
9937
9938 PARALLEL LCD/KEYPAD PANEL DRIVER
9939 M:      Willy Tarreau <willy@haproxy.com>
9940 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9941 S:      Odd Fixes
9942 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9943 F:      drivers/misc/panel.c
9944
9945 PARALLEL PORT SUBSYSTEM
9946 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9947 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9948 L:      linux-parport@lists.infradead.org (subscribers-only)
9949 S:      Maintained
9950 F:      drivers/parport/
9951 F:      include/linux/parport*.h
9952 F:      drivers/char/ppdev.c
9953 F:      include/uapi/linux/ppdev.h
9954 F:      Documentation/parport*.txt
9955
9956 PARAVIRT_OPS INTERFACE
9957 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9958 M:      Chris Wright <chrisw@sous-sol.org>
9959 M:      Alok Kataria <akataria@vmware.com>
9960 M:      Rusty Russell <rusty@rustcorp.com.au>
9961 L:      virtualization@lists.linux-foundation.org
9962 S:      Supported
9963 F:      Documentation/virtual/paravirt_ops.txt
9964 F:      arch/*/kernel/paravirt*
9965 F:      arch/*/include/asm/paravirt.h
9966 F:      include/linux/hypervisor.h
9967
9968 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9969 M:      Tim Waugh <tim@cyberelk.net>
9970 L:      linux-parport@lists.infradead.org (subscribers-only)
9971 S:      Maintained
9972 F:      Documentation/blockdev/paride.txt
9973 F:      drivers/block/paride/
9974
9975 PARISC ARCHITECTURE
9976 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9977 M:      Helge Deller <deller@gmx.de>
9978 L:      linux-parisc@vger.kernel.org
9979 W:      http://www.parisc-linux.org/
9980 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9983 S:      Maintained
9984 F:      arch/parisc/
9985 F:      Documentation/parisc/
9986 F:      drivers/parisc/
9987 F:      drivers/char/agp/parisc-agp.c
9988 F:      drivers/input/serio/gscps2.c
9989 F:      drivers/parport/parport_gsc.*
9990 F:      drivers/tty/serial/8250/8250_gsc.c
9991 F:      drivers/video/fbdev/sti*
9992 F:      drivers/video/console/sti*
9993 F:      drivers/video/logo/logo_parisc*
9994
9995 PARMAN
9996 M:      Jiri Pirko <jiri@mellanox.com>
9997 L:      netdev@vger.kernel.org
9998 S:      Supported
9999 F:      lib/parman.c
10000 F:      lib/test_parman.c
10001 F:      include/linux/parman.h
10002
10003 PC87360 HARDWARE MONITORING DRIVER
10004 M:      Jim Cromie <jim.cromie@gmail.com>
10005 L:      linux-hwmon@vger.kernel.org
10006 S:      Maintained
10007 F:      Documentation/hwmon/pc87360
10008 F:      drivers/hwmon/pc87360.c
10009
10010 PC8736x GPIO DRIVER
10011 M:      Jim Cromie <jim.cromie@gmail.com>
10012 S:      Maintained
10013 F:      drivers/char/pc8736x_gpio.c
10014
10015 PC87427 HARDWARE MONITORING DRIVER
10016 M:      Jean Delvare <jdelvare@suse.com>
10017 L:      linux-hwmon@vger.kernel.org
10018 S:      Maintained
10019 F:      Documentation/hwmon/pc87427
10020 F:      drivers/hwmon/pc87427.c
10021
10022 PCA9532 LED DRIVER
10023 M:      Riku Voipio <riku.voipio@iki.fi>
10024 S:      Maintained
10025 F:      drivers/leds/leds-pca9532.c
10026 F:      include/linux/leds-pca9532.h
10027
10028 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10029 M:      Guenter Roeck <linux@roeck-us.net>
10030 L:      linux-i2c@vger.kernel.org
10031 S:      Maintained
10032 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10033
10034 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10035 M:      Khalid Aziz <khalid@gonehiking.org>
10036 S:      Maintained
10037 F:      drivers/firmware/pcdp.*
10038
10039 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10040 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10041 L:      linux-pci@vger.kernel.org
10042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10043 S:      Maintained
10044 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10045 F:      drivers/pci/host/pci-aardvark.c
10046
10047 PCI DRIVER FOR ALTERA PCIE IP
10048 M:      Ley Foon Tan <lftan@altera.com>
10049 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10050 L:      linux-pci@vger.kernel.org
10051 S:      Supported
10052 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10053 F:      drivers/pci/host/pcie-altera.c
10054
10055 PCI DRIVER FOR APPLIEDMICRO XGENE
10056 M:      Tanmay Inamdar <tinamdar@apm.com>
10057 L:      linux-pci@vger.kernel.org
10058 L:      linux-arm-kernel@lists.infradead.org
10059 S:      Maintained
10060 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10061 F:      drivers/pci/host/pci-xgene.c
10062
10063 PCI DRIVER FOR ARM VERSATILE PLATFORM
10064 M:      Rob Herring <robh@kernel.org>
10065 L:      linux-pci@vger.kernel.org
10066 L:      linux-arm-kernel@lists.infradead.org
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/pci/versatile.txt
10069 F:      drivers/pci/host/pci-versatile.c
10070
10071 PCI DRIVER FOR ARMADA 8K
10072 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10073 L:      linux-pci@vger.kernel.org
10074 L:      linux-arm-kernel@lists.infradead.org
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10077 F:      drivers/pci/dwc/pcie-armada8k.c
10078
10079 PCI DRIVER FOR FREESCALE LAYERSCAPE
10080 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10081 M:      Mingkai Hu <mingkai.hu@freescale.com>
10082 M:      Roy Zang <tie-fei.zang@freescale.com>
10083 L:      linuxppc-dev@lists.ozlabs.org
10084 L:      linux-pci@vger.kernel.org
10085 L:      linux-arm-kernel@lists.infradead.org
10086 S:      Maintained
10087 F:      drivers/pci/dwc/*layerscape*
10088
10089 PCI DRIVER FOR GENERIC OF HOSTS
10090 M:      Will Deacon <will.deacon@arm.com>
10091 L:      linux-pci@vger.kernel.org
10092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10093 S:      Maintained
10094 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10095 F:      drivers/pci/host/pci-host-common.c
10096 F:      drivers/pci/host/pci-host-generic.c
10097
10098 PCI DRIVER FOR IMX6
10099 M:      Richard Zhu <hongxing.zhu@nxp.com>
10100 M:      Lucas Stach <l.stach@pengutronix.de>
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/fsl,imx6q-pcie.txt
10105 F:      drivers/pci/dwc/*imx6*
10106
10107 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10108 M:      Keith Busch <keith.busch@intel.com>
10109 L:      linux-pci@vger.kernel.org
10110 S:      Supported
10111 F:      drivers/pci/host/vmd.c
10112
10113 PCI DRIVER FOR MICROSEMI SWITCHTEC
10114 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10115 M:      Stephen Bates <stephen.bates@microsemi.com>
10116 M:      Logan Gunthorpe <logang@deltatee.com>
10117 L:      linux-pci@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/switchtec.txt
10120 F:      Documentation/ABI/testing/sysfs-class-switchtec
10121 F:      drivers/pci/switch/switchtec*
10122 F:      include/uapi/linux/switchtec_ioctl.h
10123
10124 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10125 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10126 M:      Jason Cooper <jason@lakedaemon.net>
10127 L:      linux-pci@vger.kernel.org
10128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10129 S:      Maintained
10130 F:      drivers/pci/host/*mvebu*
10131
10132 PCI DRIVER FOR NVIDIA TEGRA
10133 M:      Thierry Reding <thierry.reding@gmail.com>
10134 L:      linux-tegra@vger.kernel.org
10135 L:      linux-pci@vger.kernel.org
10136 S:      Supported
10137 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10138 F:      drivers/pci/host/pci-tegra.c
10139
10140 PCI DRIVER FOR RENESAS R-CAR
10141 M:      Simon Horman <horms@verge.net.au>
10142 L:      linux-pci@vger.kernel.org
10143 L:      linux-renesas-soc@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/pci/host/*rcar*
10146
10147 PCI DRIVER FOR SAMSUNG EXYNOS
10148 M:      Jingoo Han <jingoohan1@gmail.com>
10149 L:      linux-pci@vger.kernel.org
10150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10151 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10152 S:      Maintained
10153 F:      drivers/pci/dwc/pci-exynos.c
10154
10155 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10156 M:      Jingoo Han <jingoohan1@gmail.com>
10157 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10158 L:      linux-pci@vger.kernel.org
10159 S:      Maintained
10160 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10161 F:      drivers/pci/dwc/*designware*
10162
10163 PCI DRIVER FOR TI DRA7XX
10164 M:      Kishon Vijay Abraham I <kishon@ti.com>
10165 L:      linux-omap@vger.kernel.org
10166 L:      linux-pci@vger.kernel.org
10167 S:      Supported
10168 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10169 F:      drivers/pci/dwc/pci-dra7xx.c
10170
10171 PCI DRIVER FOR TI KEYSTONE
10172 M:      Murali Karicheri <m-karicheri2@ti.com>
10173 L:      linux-pci@vger.kernel.org
10174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10175 S:      Maintained
10176 F:      drivers/pci/dwc/*keystone*
10177
10178 PCI ENDPOINT SUBSYSTEM
10179 M:      Kishon Vijay Abraham I <kishon@ti.com>
10180 L:      linux-pci@vger.kernel.org
10181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10182 S:      Supported
10183 F:      drivers/pci/endpoint/
10184 F:      drivers/misc/pci_endpoint_test.c
10185 F:      tools/pci/
10186
10187 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10188 M:      Russell Currey <ruscur@russell.cc>
10189 L:      linuxppc-dev@lists.ozlabs.org
10190 S:      Supported
10191 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10192 F:      arch/powerpc/kernel/eeh*.c
10193 F:      arch/powerpc/platforms/*/eeh*.c
10194 F:      arch/powerpc/include/*/eeh*.h
10195
10196 PCI ERROR RECOVERY
10197 M:      Linas Vepstas <linasvepstas@gmail.com>
10198 L:      linux-pci@vger.kernel.org
10199 S:      Supported
10200 F:      Documentation/PCI/pci-error-recovery.txt
10201
10202 PCI MSI DRIVER FOR ALTERA MSI IP
10203 M:      Ley Foon Tan <lftan@altera.com>
10204 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10205 L:      linux-pci@vger.kernel.org
10206 S:      Supported
10207 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10208 F:      drivers/pci/host/pcie-altera-msi.c
10209
10210 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10211 M:      Duc Dang <dhdang@apm.com>
10212 L:      linux-pci@vger.kernel.org
10213 L:      linux-arm-kernel@lists.infradead.org
10214 S:      Maintained
10215 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10216 F:      drivers/pci/host/pci-xgene-msi.c
10217
10218 PCI SUBSYSTEM
10219 M:      Bjorn Helgaas <bhelgaas@google.com>
10220 L:      linux-pci@vger.kernel.org
10221 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10223 S:      Supported
10224 F:      Documentation/devicetree/bindings/pci/
10225 F:      Documentation/PCI/
10226 F:      drivers/pci/
10227 F:      include/linux/pci*
10228 F:      arch/x86/pci/
10229 F:      arch/x86/kernel/quirks.c
10230
10231 PCIE DRIVER FOR AXIS ARTPEC
10232 M:      Niklas Cassel <niklas.cassel@axis.com>
10233 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10234 L:      linux-arm-kernel@axis.com
10235 L:      linux-pci@vger.kernel.org
10236 S:      Maintained
10237 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10238 F:      drivers/pci/dwc/*artpec*
10239
10240 PCIE DRIVER FOR CAVIUM THUNDERX
10241 M:      David Daney <david.daney@cavium.com>
10242 L:      linux-pci@vger.kernel.org
10243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10244 S:      Supported
10245 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10246 F:      drivers/pci/host/pci-thunder-*
10247
10248 PCIE DRIVER FOR HISILICON
10249 M:      Zhou Wang <wangzhou1@hisilicon.com>
10250 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10251 L:      linux-pci@vger.kernel.org
10252 S:      Maintained
10253 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10254 F:      drivers/pci/dwc/pcie-hisi.c
10255
10256 PCIE DRIVER FOR HISILICON KIRIN
10257 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10258 M:      Binghui Wang <wangbinghui@hisilicon.com>
10259 L:      linux-pci@vger.kernel.org
10260 S:      Maintained
10261 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10262 F:      drivers/pci/dwc/pcie-kirin.c
10263
10264 PCIE DRIVER FOR MEDIATEK
10265 M:      Ryder Lee <ryder.lee@mediatek.com>
10266 L:      linux-pci@vger.kernel.org
10267 L:      linux-mediatek@lists.infradead.org
10268 S:      Supported
10269 F:      Documentation/devicetree/bindings/pci/mediatek*
10270 F:      drivers/pci/host/*mediatek*
10271
10272 PCIE DRIVER FOR QUALCOMM MSM
10273 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10274 L:      linux-pci@vger.kernel.org
10275 L:      linux-arm-msm@vger.kernel.org
10276 S:      Maintained
10277 F:      drivers/pci/dwc/*qcom*
10278
10279 PCIE DRIVER FOR ROCKCHIP
10280 M:      Shawn Lin <shawn.lin@rock-chips.com>
10281 L:      linux-pci@vger.kernel.org
10282 L:      linux-rockchip@lists.infradead.org
10283 S:      Maintained
10284 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10285 F:      drivers/pci/host/pcie-rockchip.c
10286
10287 PCIE DRIVER FOR ST SPEAR13XX
10288 M:      Pratyush Anand <pratyush.anand@gmail.com>
10289 L:      linux-pci@vger.kernel.org
10290 S:      Maintained
10291 F:      drivers/pci/dwc/*spear*
10292
10293 PCMCIA SUBSYSTEM
10294 P:      Linux PCMCIA Team
10295 L:      linux-pcmcia@lists.infradead.org
10296 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10298 S:      Maintained
10299 F:      Documentation/pcmcia/
10300 F:      tools/pcmcia/
10301 F:      drivers/pcmcia/
10302 F:      include/pcmcia/
10303
10304 PCNET32 NETWORK DRIVER
10305 M:      Don Fry <pcnet32@frontier.com>
10306 L:      netdev@vger.kernel.org
10307 S:      Maintained
10308 F:      drivers/net/ethernet/amd/pcnet32.c
10309
10310 PCRYPT PARALLEL CRYPTO ENGINE
10311 M:      Steffen Klassert <steffen.klassert@secunet.com>
10312 L:      linux-crypto@vger.kernel.org
10313 S:      Maintained
10314 F:      crypto/pcrypt.c
10315 F:      include/crypto/pcrypt.h
10316
10317 PER-CPU MEMORY ALLOCATOR
10318 M:      Tejun Heo <tj@kernel.org>
10319 M:      Christoph Lameter <cl@linux.com>
10320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10321 S:      Maintained
10322 F:      include/linux/percpu*.h
10323 F:      mm/percpu*.c
10324 F:      arch/*/include/asm/percpu.h
10325
10326 PER-TASK DELAY ACCOUNTING
10327 M:      Balbir Singh <bsingharora@gmail.com>
10328 S:      Maintained
10329 F:      include/linux/delayacct.h
10330 F:      kernel/delayacct.c
10331
10332 PERFORMANCE EVENTS SUBSYSTEM
10333 M:      Peter Zijlstra <peterz@infradead.org>
10334 M:      Ingo Molnar <mingo@redhat.com>
10335 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10336 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10337 L:      linux-kernel@vger.kernel.org
10338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10339 S:      Supported
10340 F:      kernel/events/*
10341 F:      include/linux/perf_event.h
10342 F:      include/uapi/linux/perf_event.h
10343 F:      arch/*/kernel/perf_event*.c
10344 F:      arch/*/kernel/*/perf_event*.c
10345 F:      arch/*/kernel/*/*/perf_event*.c
10346 F:      arch/*/include/asm/perf_event.h
10347 F:      arch/*/kernel/perf_callchain.c
10348 F:      arch/*/events/*
10349 F:      tools/perf/
10350
10351 PERSONALITY HANDLING
10352 M:      Christoph Hellwig <hch@infradead.org>
10353 L:      linux-abi-devel@lists.sourceforge.net
10354 S:      Maintained
10355 F:      include/linux/personality.h
10356 F:      include/uapi/linux/personality.h
10357
10358 PHONET PROTOCOL
10359 M:      Remi Denis-Courmont <courmisch@gmail.com>
10360 S:      Supported
10361 F:      Documentation/networking/phonet.txt
10362 F:      include/linux/phonet.h
10363 F:      include/net/phonet/
10364 F:      include/uapi/linux/phonet.h
10365 F:      net/phonet/
10366
10367 PHRAM MTD DRIVER
10368 M:      Joern Engel <joern@lazybastard.org>
10369 L:      linux-mtd@lists.infradead.org
10370 S:      Maintained
10371 F:      drivers/mtd/devices/phram.c
10372
10373 PICOLCD HID DRIVER
10374 M:      Bruno Prémont <bonbons@linux-vserver.org>
10375 L:      linux-input@vger.kernel.org
10376 S:      Maintained
10377 F:      drivers/hid/hid-picolcd*
10378
10379 PICOXCELL SUPPORT
10380 M:      Jamie Iles <jamie@jamieiles.com>
10381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10382 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10383 S:      Supported
10384 F:      arch/arm/boot/dts/picoxcell*
10385 F:      arch/arm/mach-picoxcell/
10386 F:      drivers/crypto/picoxcell*
10387
10388 PIN CONTROL SUBSYSTEM
10389 M:      Linus Walleij <linus.walleij@linaro.org>
10390 L:      linux-gpio@vger.kernel.org
10391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10392 S:      Maintained
10393 F:      Documentation/devicetree/bindings/pinctrl/
10394 F:      Documentation/driver-api/pinctl.rst
10395 F:      drivers/pinctrl/
10396 F:      include/linux/pinctrl/
10397
10398 PIN CONTROLLER - ATMEL AT91
10399 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10401 S:      Maintained
10402 F:      drivers/pinctrl/pinctrl-at91.*
10403
10404 PIN CONTROLLER - ATMEL AT91 PIO4
10405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10407 L:      linux-gpio@vger.kernel.org
10408 S:      Supported
10409 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10410
10411 PIN CONTROLLER - INTEL
10412 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10413 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10414 S:      Maintained
10415 F:      drivers/pinctrl/intel/
10416
10417 PIN CONTROLLER - QUALCOMM
10418 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10419 S:      Maintained
10420 L:      linux-arm-msm@vger.kernel.org
10421 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10422 F:      drivers/pinctrl/qcom/
10423
10424 PIN CONTROLLER - RENESAS
10425 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10426 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10427 L:      linux-renesas-soc@vger.kernel.org
10428 S:      Maintained
10429 F:      drivers/pinctrl/sh-pfc/
10430
10431 PIN CONTROLLER - SAMSUNG
10432 M:      Tomasz Figa <tomasz.figa@gmail.com>
10433 M:      Krzysztof Kozlowski <krzk@kernel.org>
10434 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10436 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10437 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10439 S:      Maintained
10440 F:      drivers/pinctrl/samsung/
10441 F:      include/dt-bindings/pinctrl/samsung.h
10442 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10443
10444 PIN CONTROLLER - SINGLE
10445 M:      Tony Lindgren <tony@atomide.com>
10446 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 L:      linux-omap@vger.kernel.org
10449 S:      Maintained
10450 F:      drivers/pinctrl/pinctrl-single.c
10451
10452 PIN CONTROLLER - ST SPEAR
10453 M:      Viresh Kumar <vireshk@kernel.org>
10454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10455 W:      http://www.st.com/spear
10456 S:      Maintained
10457 F:      drivers/pinctrl/spear/
10458
10459 PISTACHIO SOC SUPPORT
10460 M:      James Hartley <james.hartley@imgtec.com>
10461 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10462 L:      linux-mips@linux-mips.org
10463 S:      Maintained
10464 F:      arch/mips/pistachio/
10465 F:      arch/mips/include/asm/mach-pistachio/
10466 F:      arch/mips/boot/dts/img/pistachio*
10467 F:      arch/mips/configs/pistachio*_defconfig
10468
10469 PKTCDVD DRIVER
10470 S:      Orphan
10471 M:      linux-block@vger.kernel.org
10472 F:      drivers/block/pktcdvd.c
10473 F:      include/linux/pktcdvd.h
10474 F:      include/uapi/linux/pktcdvd.h
10475
10476 PKUNITY SOC DRIVERS
10477 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10478 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10479 S:      Maintained
10480 T:      git git://github.com/gxt/linux.git
10481 F:      drivers/input/serio/i8042-unicore32io.h
10482 F:      drivers/i2c/busses/i2c-puv3.c
10483 F:      drivers/video/fbdev/fb-puv3.c
10484 F:      drivers/rtc/rtc-puv3.c
10485
10486 PMBUS HARDWARE MONITORING DRIVERS
10487 M:      Guenter Roeck <linux@roeck-us.net>
10488 L:      linux-hwmon@vger.kernel.org
10489 W:      http://hwmon.wiki.kernel.org/
10490 W:      http://www.roeck-us.net/linux/drivers/
10491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10492 S:      Maintained
10493 F:      Documentation/hwmon/pmbus
10494 F:      drivers/hwmon/pmbus/
10495 F:      include/linux/pmbus.h
10496
10497 PMC SIERRA MaxRAID DRIVER
10498 L:      linux-scsi@vger.kernel.org
10499 W:      http://www.pmc-sierra.com/
10500 S:      Orphan
10501 F:      drivers/scsi/pmcraid.*
10502
10503 PMC SIERRA PM8001 DRIVER
10504 M:      Jack Wang <jinpu.wang@profitbricks.com>
10505 M:      lindar_liu@usish.com
10506 L:      linux-scsi@vger.kernel.org
10507 S:      Supported
10508 F:      drivers/scsi/pm8001/
10509
10510 PNP SUPPORT
10511 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10512 S:      Maintained
10513 F:      drivers/pnp/
10514
10515 POSIX CLOCKS and TIMERS
10516 M:      Thomas Gleixner <tglx@linutronix.de>
10517 L:      linux-kernel@vger.kernel.org
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10519 S:      Maintained
10520 F:      fs/timerfd.c
10521 F:      include/linux/timer*
10522 F:      kernel/time/*timer*
10523
10524 POWER MANAGEMENT CORE
10525 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10526 L:      linux-pm@vger.kernel.org
10527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10528 B:      https://bugzilla.kernel.org
10529 S:      Supported
10530 F:      drivers/base/power/
10531 F:      include/linux/pm.h
10532 F:      include/linux/pm_*
10533 F:      include/linux/powercap.h
10534 F:      drivers/powercap/
10535
10536 POWER STATE COORDINATION INTERFACE (PSCI)
10537 M:      Mark Rutland <mark.rutland@arm.com>
10538 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10539 L:      linux-arm-kernel@lists.infradead.org
10540 S:      Maintained
10541 F:      drivers/firmware/psci*.c
10542 F:      include/linux/psci.h
10543 F:      include/uapi/linux/psci.h
10544
10545 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10546 M:      Sebastian Reichel <sre@kernel.org>
10547 L:      linux-pm@vger.kernel.org
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10549 S:      Maintained
10550 F:      Documentation/devicetree/bindings/power/supply/
10551 F:      include/linux/power_supply.h
10552 F:      drivers/power/supply/
10553
10554 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10555 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10556 L:      linuxppc-dev@lists.ozlabs.org
10557 S:      Maintained
10558 F:      drivers/char/powernv-op-panel.c
10559
10560 PPP OVER ATM (RFC 2364)
10561 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10562 S:      Maintained
10563 F:      net/atm/pppoatm.c
10564 F:      include/uapi/linux/atmppp.h
10565
10566 PPP OVER ETHERNET
10567 M:      Michal Ostrowski <mostrows@earthlink.net>
10568 S:      Maintained
10569 F:      drivers/net/ppp/pppoe.c
10570 F:      drivers/net/ppp/pppox.c
10571
10572 PPP OVER L2TP
10573 M:      James Chapman <jchapman@katalix.com>
10574 S:      Maintained
10575 F:      net/l2tp/l2tp_ppp.c
10576 F:      include/linux/if_pppol2tp.h
10577 F:      include/uapi/linux/if_pppol2tp.h
10578
10579 PPP PROTOCOL DRIVERS AND COMPRESSORS
10580 M:      Paul Mackerras <paulus@samba.org>
10581 L:      linux-ppp@vger.kernel.org
10582 S:      Maintained
10583 F:      drivers/net/ppp/ppp_*
10584
10585 PPS SUPPORT
10586 M:      Rodolfo Giometti <giometti@enneenne.com>
10587 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10588 L:      linuxpps@ml.enneenne.com (subscribers-only)
10589 S:      Maintained
10590 F:      Documentation/pps/
10591 F:      drivers/pps/
10592 F:      include/linux/pps*.h
10593
10594 PPTP DRIVER
10595 M:      Dmitry Kozlov <xeb@mail.ru>
10596 L:      netdev@vger.kernel.org
10597 S:      Maintained
10598 F:      drivers/net/ppp/pptp.c
10599 W:      http://sourceforge.net/projects/accel-pptp
10600
10601 PREEMPTIBLE KERNEL
10602 M:      Robert Love <rml@tech9.net>
10603 L:      kpreempt-tech@lists.sourceforge.net
10604 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10605 S:      Supported
10606 F:      Documentation/preempt-locking.txt
10607 F:      include/linux/preempt.h
10608
10609 PRINTK
10610 M:      Petr Mladek <pmladek@suse.com>
10611 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10612 R:      Steven Rostedt <rostedt@goodmis.org>
10613 S:      Maintained
10614 F:      kernel/printk/
10615 F:      include/linux/printk.h
10616
10617 PRISM54 WIRELESS DRIVER
10618 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10619 L:      linux-wireless@vger.kernel.org
10620 W:      http://wireless.kernel.org/en/users/Drivers/p54
10621 S:      Obsolete
10622 F:      drivers/net/wireless/intersil/prism54/
10623
10624 PROC SYSCTL
10625 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10626 M:      Kees Cook <keescook@chromium.org>
10627 L:      linux-kernel@vger.kernel.org
10628 L:      linux-fsdevel@vger.kernel.org
10629 S:      Maintained
10630 F:      fs/proc/proc_sysctl.c
10631 F:      include/linux/sysctl.h
10632 F:      kernel/sysctl.c
10633 F:      tools/testing/selftests/sysctl/
10634
10635 PS3 NETWORK SUPPORT
10636 M:      Geoff Levand <geoff@infradead.org>
10637 L:      netdev@vger.kernel.org
10638 L:      linuxppc-dev@lists.ozlabs.org
10639 S:      Maintained
10640 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10641
10642 PS3 PLATFORM SUPPORT
10643 M:      Geoff Levand <geoff@infradead.org>
10644 L:      linuxppc-dev@lists.ozlabs.org
10645 S:      Maintained
10646 F:      arch/powerpc/boot/ps3*
10647 F:      arch/powerpc/include/asm/lv1call.h
10648 F:      arch/powerpc/include/asm/ps3*.h
10649 F:      arch/powerpc/platforms/ps3/
10650 F:      drivers/*/ps3*
10651 F:      drivers/ps3/
10652 F:      drivers/rtc/rtc-ps3.c
10653 F:      drivers/usb/host/*ps3.c
10654 F:      sound/ppc/snd_ps3*
10655
10656 PS3VRAM DRIVER
10657 M:      Jim Paris <jim@jtan.com>
10658 M:      Geoff Levand <geoff@infradead.org>
10659 L:      linuxppc-dev@lists.ozlabs.org
10660 S:      Maintained
10661 F:      drivers/block/ps3vram.c
10662
10663 PSAMPLE PACKET SAMPLING SUPPORT:
10664 M:      Yotam Gigi <yotamg@mellanox.com>
10665 S:      Maintained
10666 F:      net/psample
10667 F:      include/net/psample.h
10668 F:      include/uapi/linux/psample.h
10669
10670 PSTORE FILESYSTEM
10671 M:      Kees Cook <keescook@chromium.org>
10672 M:      Anton Vorontsov <anton@enomsg.org>
10673 M:      Colin Cross <ccross@android.com>
10674 M:      Tony Luck <tony.luck@intel.com>
10675 S:      Maintained
10676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10677 F:      fs/pstore/
10678 F:      include/linux/pstore*
10679 F:      drivers/firmware/efi/efi-pstore.c
10680 F:      drivers/acpi/apei/erst.c
10681 F:      Documentation/admin-guide/ramoops.rst
10682 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10683 K:      \b(pstore|ramoops)
10684
10685 PTP HARDWARE CLOCK SUPPORT
10686 M:      Richard Cochran <richardcochran@gmail.com>
10687 L:      netdev@vger.kernel.org
10688 S:      Maintained
10689 W:      http://linuxptp.sourceforge.net/
10690 F:      Documentation/ABI/testing/sysfs-ptp
10691 F:      Documentation/ptp/*
10692 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10693 F:      drivers/net/phy/dp83640*
10694 F:      drivers/ptp/*
10695 F:      include/linux/ptp_cl*
10696
10697 PTRACE SUPPORT
10698 M:      Oleg Nesterov <oleg@redhat.com>
10699 S:      Maintained
10700 F:      include/asm-generic/syscall.h
10701 F:      include/linux/ptrace.h
10702 F:      include/linux/regset.h
10703 F:      include/linux/tracehook.h
10704 F:      include/uapi/linux/ptrace.h
10705 F:      include/uapi/linux/ptrace.h
10706 F:      include/asm-generic/ptrace.h
10707 F:      kernel/ptrace.c
10708 F:      arch/*/ptrace*.c
10709 F:      arch/*/*/ptrace*.c
10710 F:      arch/*/include/asm/ptrace*.h
10711
10712 PULSE8-CEC DRIVER
10713 M:      Hans Verkuil <hverkuil@xs4all.nl>
10714 L:      linux-media@vger.kernel.org
10715 T:      git git://linuxtv.org/media_tree.git
10716 S:      Maintained
10717 F:      drivers/media/usb/pulse8-cec/*
10718
10719 PVRUSB2 VIDEO4LINUX DRIVER
10720 M:      Mike Isely <isely@pobox.com>
10721 L:      pvrusb2@isely.net       (subscribers-only)
10722 L:      linux-media@vger.kernel.org
10723 W:      http://www.isely.net/pvrusb2/
10724 T:      git git://linuxtv.org/media_tree.git
10725 S:      Maintained
10726 F:      Documentation/media/v4l-drivers/pvrusb2*
10727 F:      drivers/media/usb/pvrusb2/
10728
10729 PWC WEBCAM DRIVER
10730 M:      Hans Verkuil <hverkuil@xs4all.nl>
10731 L:      linux-media@vger.kernel.org
10732 T:      git git://linuxtv.org/media_tree.git
10733 S:      Odd Fixes
10734 F:      drivers/media/usb/pwc/*
10735
10736 PWM FAN DRIVER
10737 M:      Kamil Debski <kamil@wypas.org>
10738 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10739 L:      linux-hwmon@vger.kernel.org
10740 S:      Supported
10741 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10742 F:      Documentation/hwmon/pwm-fan
10743 F:      drivers/hwmon/pwm-fan.c
10744
10745 PWM SUBSYSTEM
10746 M:      Thierry Reding <thierry.reding@gmail.com>
10747 L:      linux-pwm@vger.kernel.org
10748 S:      Maintained
10749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10750 F:      Documentation/pwm.txt
10751 F:      Documentation/devicetree/bindings/pwm/
10752 F:      include/linux/pwm.h
10753 F:      drivers/pwm/
10754 F:      drivers/video/backlight/pwm_bl.c
10755 F:      include/linux/pwm_backlight.h
10756 F:      drivers/gpio/gpio-mvebu.c
10757 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10758
10759 PXA GPIO DRIVER
10760 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10761 L:      linux-gpio@vger.kernel.org
10762 S:      Maintained
10763 F:      drivers/gpio/gpio-pxa.c
10764
10765 PXA MMCI DRIVER
10766 S:      Orphan
10767
10768 PXA RTC DRIVER
10769 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10770 L:      linux-rtc@vger.kernel.org
10771 S:      Maintained
10772
10773 PXA2xx/PXA3xx SUPPORT
10774 M:      Daniel Mack <daniel@zonque.org>
10775 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10776 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10778 T:      git git://github.com/hzhuang1/linux.git
10779 T:      git git://github.com/rjarzmik/linux.git
10780 S:      Maintained
10781 F:      arch/arm/boot/dts/pxa*
10782 F:      arch/arm/mach-pxa/
10783 F:      drivers/dma/pxa*
10784 F:      drivers/pcmcia/pxa2xx*
10785 F:      drivers/pinctrl/pxa/
10786 F:      drivers/spi/spi-pxa2xx*
10787 F:      drivers/usb/gadget/udc/pxa2*
10788 F:      include/sound/pxa2xx-lib.h
10789 F:      sound/arm/pxa*
10790 F:      sound/soc/pxa/
10791
10792 PXA3xx NAND FLASH DRIVER
10793 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10794 L:      linux-mtd@lists.infradead.org
10795 S:      Maintained
10796 F:      drivers/mtd/nand/pxa3xx_nand.c
10797
10798 QAT DRIVER
10799 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10800 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10801 L:      qat-linux@intel.com
10802 S:      Supported
10803 F:      drivers/crypto/qat/
10804
10805 QCOM AUDIO (ASoC) DRIVERS
10806 M:      Patrick Lai <plai@codeaurora.org>
10807 M:      Banajit Goswami <bgoswami@codeaurora.org>
10808 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10809 S:      Supported
10810 F:      sound/soc/qcom/
10811
10812 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10813 M:      Gabriel Somlo <somlo@cmu.edu>
10814 M:      "Michael S. Tsirkin" <mst@redhat.com>
10815 L:      qemu-devel@nongnu.org
10816 S:      Maintained
10817 F:      drivers/firmware/qemu_fw_cfg.c
10818
10819 QIB DRIVER
10820 M:      Mike Marciniszyn <infinipath@intel.com>
10821 L:      linux-rdma@vger.kernel.org
10822 S:      Supported
10823 F:      drivers/infiniband/hw/qib/
10824
10825 QLOGIC QL41xxx FCOE DRIVER
10826 M:      QLogic-Storage-Upstream@cavium.com
10827 L:      linux-scsi@vger.kernel.org
10828 S:      Supported
10829 F:      drivers/scsi/qedf/
10830
10831 QLOGIC QL41xxx ISCSI DRIVER
10832 M:      QLogic-Storage-Upstream@cavium.com
10833 L:      linux-scsi@vger.kernel.org
10834 S:      Supported
10835 F:      drivers/scsi/qedi/
10836
10837 QLOGIC QL4xxx ETHERNET DRIVER
10838 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10839 M:      Ariel Elior <Ariel.Elior@cavium.com>
10840 M:      everest-linux-l2@cavium.com
10841 L:      netdev@vger.kernel.org
10842 S:      Supported
10843 F:      drivers/net/ethernet/qlogic/qed/
10844 F:      include/linux/qed/
10845 F:      drivers/net/ethernet/qlogic/qede/
10846
10847 QLOGIC QL4xxx RDMA DRIVER
10848 M:      Ram Amrani <Ram.Amrani@cavium.com>
10849 M:      Ariel Elior <Ariel.Elior@cavium.com>
10850 L:      linux-rdma@vger.kernel.org
10851 S:      Supported
10852 F:      drivers/infiniband/hw/qedr/
10853 F:      include/uapi/rdma/qedr-abi.h
10854
10855 QLOGIC QLA1280 SCSI DRIVER
10856 M:      Michael Reed <mdr@sgi.com>
10857 L:      linux-scsi@vger.kernel.org
10858 S:      Maintained
10859 F:      drivers/scsi/qla1280.[ch]
10860
10861 QLOGIC QLA2XXX FC-SCSI DRIVER
10862 M:      qla2xxx-upstream@qlogic.com
10863 L:      linux-scsi@vger.kernel.org
10864 S:      Supported
10865 F:      Documentation/scsi/LICENSE.qla2xxx
10866 F:      drivers/scsi/qla2xxx/
10867
10868 QLOGIC QLA3XXX NETWORK DRIVER
10869 M:      Dept-GELinuxNICDev@cavium.com
10870 L:      netdev@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/networking/LICENSE.qla3xxx
10873 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10874
10875 QLOGIC QLA4XXX iSCSI DRIVER
10876 M:      QLogic-Storage-Upstream@qlogic.com
10877 L:      linux-scsi@vger.kernel.org
10878 S:      Supported
10879 F:      Documentation/scsi/LICENSE.qla4xxx
10880 F:      drivers/scsi/qla4xxx/
10881
10882 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10883 M:      Harish Patil <harish.patil@cavium.com>
10884 M:      Manish Chopra <manish.chopra@cavium.com>
10885 M:      Dept-GELinuxNICDev@cavium.com
10886 L:      netdev@vger.kernel.org
10887 S:      Supported
10888 F:      drivers/net/ethernet/qlogic/qlcnic/
10889
10890 QLOGIC QLGE 10Gb ETHERNET DRIVER
10891 M:      Harish Patil <harish.patil@cavium.com>
10892 M:      Manish Chopra <manish.chopra@cavium.com>
10893 M:      Dept-GELinuxNICDev@cavium.com
10894 L:      netdev@vger.kernel.org
10895 S:      Supported
10896 F:      drivers/net/ethernet/qlogic/qlge/
10897
10898 QNX4 FILESYSTEM
10899 M:      Anders Larsen <al@alarsen.net>
10900 W:      http://www.alarsen.net/linux/qnx4fs/
10901 S:      Maintained
10902 F:      fs/qnx4/
10903 F:      include/uapi/linux/qnx4_fs.h
10904 F:      include/uapi/linux/qnxtypes.h
10905
10906 QORIQ DPAA2 FSL-MC BUS DRIVER
10907 M:      Stuart Yoder <stuyoder@gmail.com>
10908 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10909 L:      linux-kernel@vger.kernel.org
10910 S:      Maintained
10911 F:      drivers/staging/fsl-mc/
10912 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10913
10914 QT1010 MEDIA DRIVER
10915 M:      Antti Palosaari <crope@iki.fi>
10916 L:      linux-media@vger.kernel.org
10917 W:      https://linuxtv.org
10918 W:      http://palosaari.fi/linux/
10919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10920 T:      git git://linuxtv.org/anttip/media_tree.git
10921 S:      Maintained
10922 F:      drivers/media/tuners/qt1010*
10923
10924 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10925 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10926 L:      ath10k@lists.infradead.org
10927 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10929 S:      Supported
10930 F:      drivers/net/wireless/ath/ath10k/
10931
10932 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10933 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10934 L:      linux-wireless@vger.kernel.org
10935 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10936 S:      Supported
10937 F:      drivers/net/wireless/ath/ath9k/
10938
10939 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10940 M:      Timur Tabi <timur@codeaurora.org>
10941 L:      netdev@vger.kernel.org
10942 S:      Supported
10943 F:      drivers/net/ethernet/qualcomm/emac/
10944
10945 QUALCOMM HEXAGON ARCHITECTURE
10946 M:      Richard Kuo <rkuo@codeaurora.org>
10947 L:      linux-hexagon@vger.kernel.org
10948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10949 S:      Supported
10950 F:      arch/hexagon/
10951
10952 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10953 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10954 L:      linux-media@vger.kernel.org
10955 L:      linux-arm-msm@vger.kernel.org
10956 T:      git git://linuxtv.org/media_tree.git
10957 S:      Maintained
10958 F:      drivers/media/platform/qcom/venus/
10959
10960 QUALCOMM WCN36XX WIRELESS DRIVER
10961 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10962 L:      wcn36xx@lists.infradead.org
10963 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10964 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10965 S:      Supported
10966 F:      drivers/net/wireless/ath/wcn36xx/
10967
10968 QUANTENNA QTNFMAC WIRELESS DRIVER
10969 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10970 M:      Avinash Patil <avinashp@quantenna.com>
10971 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10972 L:      linux-wireless@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/net/wireless/quantenna
10975
10976 RADEON and AMDGPU DRM DRIVERS
10977 M:      Alex Deucher <alexander.deucher@amd.com>
10978 M:      Christian König <christian.koenig@amd.com>
10979 L:      amd-gfx@lists.freedesktop.org
10980 T:      git git://people.freedesktop.org/~agd5f/linux
10981 S:      Supported
10982 F:      drivers/gpu/drm/radeon/
10983 F:      include/uapi/drm/radeon_drm.h
10984 F:      drivers/gpu/drm/amd/
10985 F:      include/uapi/drm/amdgpu_drm.h
10986
10987 RADEON FRAMEBUFFER DISPLAY DRIVER
10988 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10989 L:      linux-fbdev@vger.kernel.org
10990 S:      Maintained
10991 F:      drivers/video/fbdev/aty/radeon*
10992 F:      include/uapi/linux/radeonfb.h
10993
10994 RADIOSHARK RADIO DRIVER
10995 M:      Hans Verkuil <hverkuil@xs4all.nl>
10996 L:      linux-media@vger.kernel.org
10997 T:      git git://linuxtv.org/media_tree.git
10998 S:      Maintained
10999 F:      drivers/media/radio/radio-shark.c
11000
11001 RADIOSHARK2 RADIO DRIVER
11002 M:      Hans Verkuil <hverkuil@xs4all.nl>
11003 L:      linux-media@vger.kernel.org
11004 T:      git git://linuxtv.org/media_tree.git
11005 S:      Maintained
11006 F:      drivers/media/radio/radio-shark2.c
11007 F:      drivers/media/radio/radio-tea5777.c
11008
11009 RADOS BLOCK DEVICE (RBD)
11010 M:      Ilya Dryomov <idryomov@gmail.com>
11011 M:      Sage Weil <sage@redhat.com>
11012 M:      Alex Elder <elder@kernel.org>
11013 L:      ceph-devel@vger.kernel.org
11014 W:      http://ceph.com/
11015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11016 T:      git git://github.com/ceph/ceph-client.git
11017 S:      Supported
11018 F:      Documentation/ABI/testing/sysfs-bus-rbd
11019 F:      drivers/block/rbd.c
11020 F:      drivers/block/rbd_types.h
11021
11022 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11023 M:      Paul Mackerras <paulus@samba.org>
11024 L:      linux-fbdev@vger.kernel.org
11025 S:      Maintained
11026 F:      drivers/video/fbdev/aty/aty128fb.c
11027
11028 RAINSHADOW-CEC DRIVER
11029 M:      Hans Verkuil <hverkuil@xs4all.nl>
11030 L:      linux-media@vger.kernel.org
11031 T:      git git://linuxtv.org/media_tree.git
11032 S:      Maintained
11033 F:      drivers/media/usb/rainshadow-cec/*
11034
11035 RALINK MIPS ARCHITECTURE
11036 M:      John Crispin <john@phrozen.org>
11037 L:      linux-mips@linux-mips.org
11038 S:      Maintained
11039 F:      arch/mips/ralink
11040
11041 RALINK RT2X00 WIRELESS LAN DRIVER
11042 P:      rt2x00 project
11043 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11044 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11045 L:      linux-wireless@vger.kernel.org
11046 S:      Maintained
11047 F:      drivers/net/wireless/ralink/rt2x00/
11048
11049 RAMDISK RAM BLOCK DEVICE DRIVER
11050 M:      Jens Axboe <axboe@kernel.dk>
11051 S:      Maintained
11052 F:      Documentation/blockdev/ramdisk.txt
11053 F:      drivers/block/brd.c
11054
11055 RANDOM NUMBER DRIVER
11056 M:      "Theodore Ts'o" <tytso@mit.edu>
11057 S:      Maintained
11058 F:      drivers/char/random.c
11059
11060 RAPIDIO SUBSYSTEM
11061 M:      Matt Porter <mporter@kernel.crashing.org>
11062 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11063 S:      Maintained
11064 F:      drivers/rapidio/
11065
11066 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11067 L:      linux-wireless@vger.kernel.org
11068 S:      Orphan
11069 F:      drivers/net/wireless/ray*
11070
11071 RCUTORTURE MODULE
11072 M:      Josh Triplett <josh@joshtriplett.org>
11073 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11074 L:      linux-kernel@vger.kernel.org
11075 S:      Supported
11076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11077 F:      Documentation/RCU/torture.txt
11078 F:      kernel/rcu/rcutorture.c
11079
11080 RCUTORTURE TEST FRAMEWORK
11081 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11082 M:      Josh Triplett <josh@joshtriplett.org>
11083 R:      Steven Rostedt <rostedt@goodmis.org>
11084 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11085 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11086 L:      linux-kernel@vger.kernel.org
11087 S:      Supported
11088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11089 F:      tools/testing/selftests/rcutorture
11090
11091 RDC R-321X SoC
11092 M:      Florian Fainelli <florian@openwrt.org>
11093 S:      Maintained
11094
11095 RDC R6040 FAST ETHERNET DRIVER
11096 M:      Florian Fainelli <f.fainelli@gmail.com>
11097 L:      netdev@vger.kernel.org
11098 S:      Maintained
11099 F:      drivers/net/ethernet/rdc/r6040.c
11100
11101 RDMAVT - RDMA verbs software
11102 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11103 L:      linux-rdma@vger.kernel.org
11104 S:      Supported
11105 F:      drivers/infiniband/sw/rdmavt
11106
11107 RDS - RELIABLE DATAGRAM SOCKETS
11108 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11109 L:      netdev@vger.kernel.org
11110 L:      linux-rdma@vger.kernel.org
11111 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11112 W:      https://oss.oracle.com/projects/rds/
11113 S:      Supported
11114 F:      net/rds/
11115 F:      Documentation/networking/rds.txt
11116
11117 RDT - RESOURCE ALLOCATION
11118 M:      Fenghua Yu <fenghua.yu@intel.com>
11119 L:      linux-kernel@vger.kernel.org
11120 S:      Supported
11121 F:      arch/x86/kernel/cpu/intel_rdt*
11122 F:      arch/x86/include/asm/intel_rdt*
11123 F:      Documentation/x86/intel_rdt*
11124
11125 READ-COPY UPDATE (RCU)
11126 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11127 M:      Josh Triplett <josh@joshtriplett.org>
11128 R:      Steven Rostedt <rostedt@goodmis.org>
11129 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11130 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11131 L:      linux-kernel@vger.kernel.org
11132 W:      http://www.rdrop.com/users/paulmck/RCU/
11133 S:      Supported
11134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11135 F:      Documentation/RCU/
11136 X:      Documentation/RCU/torture.txt
11137 F:      include/linux/rcu*
11138 X:      include/linux/srcu.h
11139 F:      kernel/rcu/
11140 X:      kernel/torture.c
11141
11142 REAL TIME CLOCK (RTC) SUBSYSTEM
11143 M:      Alessandro Zummo <a.zummo@towertech.it>
11144 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11145 L:      linux-rtc@vger.kernel.org
11146 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11148 S:      Maintained
11149 F:      Documentation/devicetree/bindings/rtc/
11150 F:      Documentation/rtc.txt
11151 F:      drivers/rtc/
11152 F:      include/linux/rtc.h
11153 F:      include/uapi/linux/rtc.h
11154 F:      include/linux/rtc/
11155 F:      include/linux/platform_data/rtc-*
11156 F:      tools/testing/selftests/timers/rtctest.c
11157
11158 REALTEK AUDIO CODECS
11159 M:      Bard Liao <bardliao@realtek.com>
11160 M:      Oder Chiou <oder_chiou@realtek.com>
11161 S:      Maintained
11162 F:      sound/soc/codecs/rt*
11163 F:      include/sound/rt*.h
11164
11165 REGISTER MAP ABSTRACTION
11166 M:      Mark Brown <broonie@kernel.org>
11167 L:      linux-kernel@vger.kernel.org
11168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11169 S:      Supported
11170 F:      Documentation/devicetree/bindings/regmap/
11171 F:      drivers/base/regmap/
11172 F:      include/linux/regmap.h
11173
11174 REISERFS FILE SYSTEM
11175 L:      reiserfs-devel@vger.kernel.org
11176 S:      Supported
11177 F:      fs/reiserfs/
11178
11179 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11180 M:      Ohad Ben-Cohen <ohad@wizery.com>
11181 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11182 L:      linux-remoteproc@vger.kernel.org
11183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11184 S:      Maintained
11185 F:      Documentation/devicetree/bindings/remoteproc/
11186 F:      Documentation/remoteproc.txt
11187 F:      drivers/remoteproc/
11188 F:      include/linux/remoteproc.h
11189
11190 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11191 M:      Ohad Ben-Cohen <ohad@wizery.com>
11192 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11193 L:      linux-remoteproc@vger.kernel.org
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11195 S:      Maintained
11196 F:      drivers/rpmsg/
11197 F:      Documentation/rpmsg.txt
11198 F:      include/linux/rpmsg.h
11199 F:      include/linux/rpmsg/
11200
11201 RENESAS CLOCK DRIVERS
11202 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11203 L:      linux-renesas-soc@vger.kernel.org
11204 S:      Supported
11205 F:      drivers/clk/renesas/
11206
11207 RENESAS ETHERNET DRIVERS
11208 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11209 L:      netdev@vger.kernel.org
11210 L:      linux-renesas-soc@vger.kernel.org
11211 F:      drivers/net/ethernet/renesas/
11212 F:      include/linux/sh_eth.h
11213
11214 RENESAS R-CAR GYROADC DRIVER
11215 M:      Marek Vasut <marek.vasut@gmail.com>
11216 L:      linux-iio@vger.kernel.org
11217 S:      Supported
11218 F:      drivers/iio/adc/rcar_gyro_adc.c
11219
11220 RENESAS USB PHY DRIVER
11221 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11222 L:      linux-renesas-soc@vger.kernel.org
11223 S:      Maintained
11224 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11225
11226 RESET CONTROLLER FRAMEWORK
11227 M:      Philipp Zabel <p.zabel@pengutronix.de>
11228 T:      git git://git.pengutronix.de/git/pza/linux
11229 S:      Maintained
11230 F:      drivers/reset/
11231 F:      Documentation/devicetree/bindings/reset/
11232 F:      include/dt-bindings/reset/
11233 F:      include/linux/reset.h
11234 F:      include/linux/reset-controller.h
11235
11236 RFKILL
11237 M:      Johannes Berg <johannes@sipsolutions.net>
11238 L:      linux-wireless@vger.kernel.org
11239 W:      http://wireless.kernel.org/
11240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11242 S:      Maintained
11243 F:      Documentation/rfkill.txt
11244 F:      net/rfkill/
11245
11246 RHASHTABLE
11247 M:      Thomas Graf <tgraf@suug.ch>
11248 M:      Herbert Xu <herbert@gondor.apana.org.au>
11249 L:      netdev@vger.kernel.org
11250 S:      Maintained
11251 F:      lib/rhashtable.c
11252 F:      include/linux/rhashtable.h
11253
11254 RICOH R5C592 MEMORYSTICK DRIVER
11255 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11256 S:      Maintained
11257 F:      drivers/memstick/host/r592.*
11258
11259 RICOH SMARTMEDIA/XD DRIVER
11260 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11261 S:      Maintained
11262 F:      drivers/mtd/nand/r852.c
11263 F:      drivers/mtd/nand/r852.h
11264
11265 ROCCAT DRIVERS
11266 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11267 W:      http://sourceforge.net/projects/roccat/
11268 S:      Maintained
11269 F:      drivers/hid/hid-roccat*
11270 F:      include/linux/hid-roccat*
11271 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11272
11273 ROCKER DRIVER
11274 M:      Jiri Pirko <jiri@resnulli.us>
11275 L:      netdev@vger.kernel.org
11276 S:      Supported
11277 F:      drivers/net/ethernet/rocker/
11278
11279 ROCKETPORT DRIVER
11280 P:      Comtrol Corp.
11281 W:      http://www.comtrol.com
11282 S:      Maintained
11283 F:      Documentation/serial/rocket.txt
11284 F:      drivers/tty/rocket*
11285
11286 ROCKETPORT EXPRESS/INFINITY DRIVER
11287 M:      Kevin Cernekee <cernekee@gmail.com>
11288 L:      linux-serial@vger.kernel.org
11289 S:      Odd Fixes
11290 F:      drivers/tty/serial/rp2.*
11291
11292 ROSE NETWORK LAYER
11293 M:      Ralf Baechle <ralf@linux-mips.org>
11294 L:      linux-hams@vger.kernel.org
11295 W:      http://www.linux-ax25.org/
11296 S:      Maintained
11297 F:      include/net/rose.h
11298 F:      include/uapi/linux/rose.h
11299 F:      net/rose/
11300
11301 RTL2830 MEDIA DRIVER
11302 M:      Antti Palosaari <crope@iki.fi>
11303 L:      linux-media@vger.kernel.org
11304 W:      https://linuxtv.org
11305 W:      http://palosaari.fi/linux/
11306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11307 T:      git git://linuxtv.org/anttip/media_tree.git
11308 S:      Maintained
11309 F:      drivers/media/dvb-frontends/rtl2830*
11310
11311 RTL2832 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/rtl2832*
11320
11321 RTL2832_SDR 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_sdr*
11330
11331 RTL8180 WIRELESS DRIVER
11332 L:      linux-wireless@vger.kernel.org
11333 W:      http://wireless.kernel.org/
11334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11335 S:      Orphan
11336 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11337
11338 RTL8187 WIRELESS DRIVER
11339 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11340 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11341 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
11346 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11347
11348 RTL8192CE WIRELESS DRIVER
11349 M:      Larry Finger <Larry.Finger@lwfinger.net>
11350 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11351 L:      linux-wireless@vger.kernel.org
11352 W:      http://wireless.kernel.org/
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11354 S:      Maintained
11355 F:      drivers/net/wireless/realtek/rtlwifi/
11356 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11357
11358 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11359 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11360 L:      linux-wireless@vger.kernel.org
11361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11362 S:      Maintained
11363 F:      drivers/net/wireless/realtek/rtl8xxxu/
11364
11365 S3 SAVAGE FRAMEBUFFER DRIVER
11366 M:      Antonino Daplas <adaplas@gmail.com>
11367 L:      linux-fbdev@vger.kernel.org
11368 S:      Maintained
11369 F:      drivers/video/fbdev/savage/
11370
11371 S390
11372 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11373 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11374 L:      linux-s390@vger.kernel.org
11375 W:      http://www.ibm.com/developerworks/linux/linux390/
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11377 S:      Supported
11378 F:      arch/s390/
11379 F:      drivers/s390/
11380 F:      Documentation/s390/
11381 F:      Documentation/driver-api/s390-drivers.rst
11382
11383 S390 COMMON I/O LAYER
11384 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11385 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11386 L:      linux-s390@vger.kernel.org
11387 W:      http://www.ibm.com/developerworks/linux/linux390/
11388 S:      Supported
11389 F:      drivers/s390/cio/
11390
11391 S390 DASD DRIVER
11392 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11393 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11394 L:      linux-s390@vger.kernel.org
11395 W:      http://www.ibm.com/developerworks/linux/linux390/
11396 S:      Supported
11397 F:      drivers/s390/block/dasd*
11398 F:      block/partitions/ibm.c
11399
11400 S390 IOMMU (PCI)
11401 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11402 L:      linux-s390@vger.kernel.org
11403 W:      http://www.ibm.com/developerworks/linux/linux390/
11404 S:      Supported
11405 F:      drivers/iommu/s390-iommu.c
11406
11407 S390 IUCV NETWORK LAYER
11408 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11409 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11410 L:      linux-s390@vger.kernel.org
11411 W:      http://www.ibm.com/developerworks/linux/linux390/
11412 S:      Supported
11413 F:      drivers/s390/net/*iucv*
11414 F:      include/net/iucv/
11415 F:      net/iucv/
11416
11417 S390 NETWORK DRIVERS
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/
11424
11425 S390 PCI SUBSYSTEM
11426 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11427 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11428 L:      linux-s390@vger.kernel.org
11429 W:      http://www.ibm.com/developerworks/linux/linux390/
11430 S:      Supported
11431 F:      arch/s390/pci/
11432 F:      drivers/pci/hotplug/s390_pci_hpc.c
11433
11434 S390 VFIO-CCW DRIVER
11435 M:      Cornelia Huck <cohuck@redhat.com>
11436 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11437 L:      linux-s390@vger.kernel.org
11438 L:      kvm@vger.kernel.org
11439 S:      Supported
11440 F:      drivers/s390/cio/vfio_ccw*
11441 F:      Documentation/s390/vfio-ccw.txt
11442 F:      include/uapi/linux/vfio_ccw.h
11443
11444 S390 ZCRYPT DRIVER
11445 M:      Harald Freudenberger <freude@de.ibm.com>
11446 L:      linux-s390@vger.kernel.org
11447 W:      http://www.ibm.com/developerworks/linux/linux390/
11448 S:      Supported
11449 F:      drivers/s390/crypto/
11450
11451 S390 ZFCP DRIVER
11452 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11453 L:      linux-s390@vger.kernel.org
11454 W:      http://www.ibm.com/developerworks/linux/linux390/
11455 S:      Supported
11456 F:      drivers/s390/scsi/zfcp_*
11457
11458 S3C24XX SD/MMC Driver
11459 M:      Ben Dooks <ben-linux@fluff.org>
11460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11461 S:      Supported
11462 F:      drivers/mmc/host/s3cmci.*
11463
11464 SAA6588 RDS RECEIVER DRIVER
11465 M:      Hans Verkuil <hverkuil@xs4all.nl>
11466 L:      linux-media@vger.kernel.org
11467 T:      git git://linuxtv.org/media_tree.git
11468 W:      https://linuxtv.org
11469 S:      Odd Fixes
11470 F:      drivers/media/i2c/saa6588*
11471
11472 SAA7134 VIDEO4LINUX DRIVER
11473 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11475 L:      linux-media@vger.kernel.org
11476 W:      https://linuxtv.org
11477 T:      git git://linuxtv.org/media_tree.git
11478 S:      Odd fixes
11479 F:      Documentation/media/v4l-drivers/saa7134*
11480 F:      drivers/media/pci/saa7134/
11481
11482 SAA7146 VIDEO4LINUX-2 DRIVER
11483 M:      Hans Verkuil <hverkuil@xs4all.nl>
11484 L:      linux-media@vger.kernel.org
11485 T:      git git://linuxtv.org/media_tree.git
11486 S:      Maintained
11487 F:      drivers/media/common/saa7146/
11488 F:      drivers/media/pci/saa7146/
11489 F:      include/media/saa7146*
11490
11491 SAMSUNG AUDIO (ASoC) DRIVERS
11492 M:      Krzysztof Kozlowski <krzk@kernel.org>
11493 M:      Sangbeom Kim <sbkim73@samsung.com>
11494 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11496 S:      Supported
11497 F:      sound/soc/samsung/
11498
11499 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11500 M:      Krzysztof Kozlowski <krzk@kernel.org>
11501 L:      linux-crypto@vger.kernel.org
11502 L:      linux-samsung-soc@vger.kernel.org
11503 S:      Maintained
11504 F:      drivers/crypto/exynos-rng.c
11505 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11506
11507 SAMSUNG FRAMEBUFFER DRIVER
11508 M:      Jingoo Han <jingoohan1@gmail.com>
11509 L:      linux-fbdev@vger.kernel.org
11510 S:      Maintained
11511 F:      drivers/video/fbdev/s3c-fb.c
11512
11513 SAMSUNG LAPTOP DRIVER
11514 M:      Corentin Chary <corentin.chary@gmail.com>
11515 L:      platform-driver-x86@vger.kernel.org
11516 S:      Maintained
11517 F:      drivers/platform/x86/samsung-laptop.c
11518
11519 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11520 M:      Sangbeom Kim <sbkim73@samsung.com>
11521 M:      Krzysztof Kozlowski <krzk@kernel.org>
11522 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11523 L:      linux-kernel@vger.kernel.org
11524 L:      linux-samsung-soc@vger.kernel.org
11525 S:      Supported
11526 F:      drivers/mfd/sec*.c
11527 F:      drivers/regulator/s2m*.c
11528 F:      drivers/regulator/s5m*.c
11529 F:      drivers/clk/clk-s2mps11.c
11530 F:      drivers/rtc/rtc-s5m.c
11531 F:      include/linux/mfd/samsung/
11532 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11533 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11534 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11535 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11536
11537 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11538 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11539 L:      linux-media@vger.kernel.org
11540 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11541 S:      Maintained
11542 F:      drivers/media/platform/s3c-camif/
11543 F:      include/media/drv-intf/s3c_camif.h
11544
11545 SAMSUNG S3FWRN5 NFC DRIVER
11546 M:      Robert Baldyga <r.baldyga@samsung.com>
11547 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11548 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11549 S:      Supported
11550 F:      drivers/nfc/s3fwrn5
11551
11552 SAMSUNG S5C73M3 CAMERA DRIVER
11553 M:      Kyungmin Park <kyungmin.park@samsung.com>
11554 M:      Andrzej Hajda <a.hajda@samsung.com>
11555 L:      linux-media@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/media/i2c/s5c73m3/*
11558
11559 SAMSUNG S5K5BAF CAMERA DRIVER
11560 M:      Kyungmin Park <kyungmin.park@samsung.com>
11561 M:      Andrzej Hajda <a.hajda@samsung.com>
11562 L:      linux-media@vger.kernel.org
11563 S:      Supported
11564 F:      drivers/media/i2c/s5k5baf.c
11565
11566 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11567 M:      Krzysztof Kozlowski <krzk@kernel.org>
11568 M:      Vladimir Zapolskiy <vz@mleia.com>
11569 L:      linux-crypto@vger.kernel.org
11570 L:      linux-samsung-soc@vger.kernel.org
11571 S:      Maintained
11572 F:      drivers/crypto/s5p-sss.c
11573
11574 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11575 M:      Kyungmin Park <kyungmin.park@samsung.com>
11576 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11577 L:      linux-media@vger.kernel.org
11578 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11579 S:      Supported
11580 F:      drivers/media/platform/exynos4-is/
11581
11582 SAMSUNG SOC CLOCK DRIVERS
11583 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11584 M:      Tomasz Figa <tomasz.figa@gmail.com>
11585 M:      Chanwoo Choi <cw00.choi@samsung.com>
11586 S:      Supported
11587 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11588 F:      drivers/clk/samsung/
11589 F:      include/dt-bindings/clock/exynos*.h
11590 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11591
11592 SAMSUNG SPI DRIVERS
11593 M:      Kukjin Kim <kgene@kernel.org>
11594 M:      Krzysztof Kozlowski <krzk@kernel.org>
11595 M:      Andi Shyti <andi.shyti@samsung.com>
11596 L:      linux-spi@vger.kernel.org
11597 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11600 F:      drivers/spi/spi-s3c*
11601 F:      include/linux/platform_data/spi-s3c64xx.h
11602
11603 SAMSUNG SXGBE DRIVERS
11604 M:      Byungho An <bh74.an@samsung.com>
11605 M:      Girish K S <ks.giri@samsung.com>
11606 M:      Vipul Pandya <vipul.pandya@samsung.com>
11607 S:      Supported
11608 L:      netdev@vger.kernel.org
11609 F:      drivers/net/ethernet/samsung/sxgbe/
11610
11611 SAMSUNG THERMAL DRIVER
11612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11613 L:      linux-pm@vger.kernel.org
11614 L:      linux-samsung-soc@vger.kernel.org
11615 S:      Supported
11616 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11617 F:      drivers/thermal/samsung/
11618
11619 SAMSUNG USB2 PHY DRIVER
11620 M:      Kamil Debski <kamil@wypas.org>
11621 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11622 L:      linux-kernel@vger.kernel.org
11623 S:      Supported
11624 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11625 F:      Documentation/phy/samsung-usb2.txt
11626 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11627 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11628 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11629 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11630 F:      drivers/phy/samsung/phy-samsung-usb2.c
11631 F:      drivers/phy/samsung/phy-samsung-usb2.h
11632
11633 SC1200 WDT DRIVER
11634 M:      Zwane Mwaikambo <zwanem@gmail.com>
11635 S:      Maintained
11636 F:      drivers/watchdog/sc1200wdt.c
11637
11638 SCHEDULER
11639 M:      Ingo Molnar <mingo@redhat.com>
11640 M:      Peter Zijlstra <peterz@infradead.org>
11641 L:      linux-kernel@vger.kernel.org
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11643 S:      Maintained
11644 F:      kernel/sched/
11645 F:      include/linux/sched.h
11646 F:      include/uapi/linux/sched.h
11647 F:      include/linux/wait.h
11648
11649 SCORE ARCHITECTURE
11650 M:      Chen Liqin <liqin.linux@gmail.com>
11651 M:      Lennox Wu <lennox.wu@gmail.com>
11652 W:      http://www.sunplus.com
11653 S:      Supported
11654 F:      arch/score/
11655
11656 SCR24X CHIP CARD INTERFACE DRIVER
11657 M:      Lubomir Rintel <lkundrak@v3.sk>
11658 S:      Supported
11659 F:      drivers/char/pcmcia/scr24x_cs.c
11660
11661 SCSI CDROM DRIVER
11662 M:      Jens Axboe <axboe@kernel.dk>
11663 L:      linux-scsi@vger.kernel.org
11664 W:      http://www.kernel.dk
11665 S:      Maintained
11666 F:      drivers/scsi/sr*
11667
11668 SCSI RDMA PROTOCOL (SRP) INITIATOR
11669 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11670 L:      linux-rdma@vger.kernel.org
11671 S:      Supported
11672 W:      http://www.openfabrics.org
11673 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11675 F:      drivers/infiniband/ulp/srp/
11676 F:      include/scsi/srp.h
11677
11678 SCSI SG DRIVER
11679 M:      Doug Gilbert <dgilbert@interlog.com>
11680 L:      linux-scsi@vger.kernel.org
11681 W:      http://sg.danny.cz/sg
11682 S:      Maintained
11683 F:      Documentation/scsi/scsi-generic.txt
11684 F:      drivers/scsi/sg.c
11685 F:      include/scsi/sg.h
11686
11687 SCSI SUBSYSTEM
11688 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11690 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11692 L:      linux-scsi@vger.kernel.org
11693 S:      Maintained
11694 F:      Documentation/devicetree/bindings/scsi/
11695 F:      drivers/scsi/
11696 F:      include/scsi/
11697
11698 SCSI TAPE DRIVER
11699 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11700 L:      linux-scsi@vger.kernel.org
11701 S:      Maintained
11702 F:      Documentation/scsi/st.txt
11703 F:      drivers/scsi/st.*
11704 F:      drivers/scsi/st_*.h
11705
11706 SCTP PROTOCOL
11707 M:      Vlad Yasevich <vyasevich@gmail.com>
11708 M:      Neil Horman <nhorman@tuxdriver.com>
11709 L:      linux-sctp@vger.kernel.org
11710 W:      http://lksctp.sourceforge.net
11711 S:      Maintained
11712 F:      Documentation/networking/sctp.txt
11713 F:      include/linux/sctp.h
11714 F:      include/uapi/linux/sctp.h
11715 F:      include/net/sctp/
11716 F:      net/sctp/
11717
11718 SCx200 CPU SUPPORT
11719 M:      Jim Cromie <jim.cromie@gmail.com>
11720 S:      Odd Fixes
11721 F:      Documentation/i2c/busses/scx200_acb
11722 F:      arch/x86/platform/scx200/
11723 F:      drivers/watchdog/scx200_wdt.c
11724 F:      drivers/i2c/busses/scx200*
11725 F:      drivers/mtd/maps/scx200_docflash.c
11726 F:      include/linux/scx200.h
11727
11728 SCx200 GPIO DRIVER
11729 M:      Jim Cromie <jim.cromie@gmail.com>
11730 S:      Maintained
11731 F:      drivers/char/scx200_gpio.c
11732 F:      include/linux/scx200_gpio.h
11733
11734 SCx200 HRT CLOCKSOURCE DRIVER
11735 M:      Jim Cromie <jim.cromie@gmail.com>
11736 S:      Maintained
11737 F:      drivers/clocksource/scx200_hrt.c
11738
11739 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11740 M:      Sascha Sommer <saschasommer@freenet.de>
11741 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11742 S:      Maintained
11743 F:      drivers/mmc/host/sdricoh_cs.c
11744
11745 SECURE COMPUTING
11746 M:      Kees Cook <keescook@chromium.org>
11747 R:      Andy Lutomirski <luto@amacapital.net>
11748 R:      Will Drewry <wad@chromium.org>
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11750 S:      Supported
11751 F:      kernel/seccomp.c
11752 F:      include/uapi/linux/seccomp.h
11753 F:      include/linux/seccomp.h
11754 F:      tools/testing/selftests/seccomp/*
11755 F:      tools/testing/selftests/kselftest_harness.h
11756 F:      Documentation/userspace-api/seccomp_filter.rst
11757 K:      \bsecure_computing
11758 K:      \bTIF_SECCOMP\b
11759
11760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11761 M:      Al Cooper <alcooperx@gmail.com>
11762 L:      linux-mmc@vger.kernel.org
11763 L:      bcm-kernel-feedback-list@broadcom.com
11764 S:      Maintained
11765 F:      drivers/mmc/host/sdhci-brcmstb*
11766
11767 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11768 M:      Adrian Hunter <adrian.hunter@intel.com>
11769 L:      linux-mmc@vger.kernel.org
11770 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11771 S:      Maintained
11772 F:      drivers/mmc/host/sdhci*
11773 F:      include/linux/mmc/sdhci*
11774
11775 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11776 M:      Ben Dooks <ben-linux@fluff.org>
11777 M:      Jaehoon Chung <jh80.chung@samsung.com>
11778 L:      linux-mmc@vger.kernel.org
11779 S:      Maintained
11780 F:      drivers/mmc/host/sdhci-s3c*
11781
11782 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11783 M:      Viresh Kumar <vireshk@kernel.org>
11784 L:      linux-mmc@vger.kernel.org
11785 S:      Maintained
11786 F:      drivers/mmc/host/sdhci-spear.c
11787
11788 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11789 M:      Scott Bauer <scott.bauer@intel.com>
11790 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11791 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11792 L:      linux-block@vger.kernel.org
11793 S:      Supported
11794 F:      block/sed*
11795 F:      block/opal_proto.h
11796 F:      include/linux/sed*
11797 F:      include/uapi/linux/sed*
11798
11799 SECURITY CONTACT
11800 M:      Security Officers <security@kernel.org>
11801 S:      Supported
11802
11803 SECURITY SUBSYSTEM
11804 M:      James Morris <james.l.morris@oracle.com>
11805 M:      "Serge E. Hallyn" <serge@hallyn.com>
11806 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11808 W:      http://kernsec.org/
11809 S:      Supported
11810 F:      security/
11811
11812 SELINUX SECURITY MODULE
11813 M:      Paul Moore <paul@paul-moore.com>
11814 M:      Stephen Smalley <sds@tycho.nsa.gov>
11815 M:      Eric Paris <eparis@parisplace.org>
11816 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11817 W:      http://selinuxproject.org
11818 T:      git git://git.infradead.org/users/pcmoore/selinux
11819 S:      Supported
11820 F:      include/linux/selinux*
11821 F:      security/selinux/
11822 F:      scripts/selinux/
11823 F:      Documentation/admin-guide/LSM/SELinux.rst
11824
11825 SENSABLE PHANTOM
11826 M:      Jiri Slaby <jirislaby@gmail.com>
11827 S:      Maintained
11828 F:      drivers/misc/phantom.c
11829 F:      include/uapi/linux/phantom.h
11830
11831 SERIAL DEVICE BUS
11832 M:      Rob Herring <robh@kernel.org>
11833 L:      linux-serial@vger.kernel.org
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11836 F:      drivers/tty/serdev/
11837 F:      include/linux/serdev.h
11838
11839 SERIAL DRIVERS
11840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11841 L:      linux-serial@vger.kernel.org
11842 S:      Maintained
11843 F:      Documentation/devicetree/bindings/serial/
11844 F:      drivers/tty/serial/
11845
11846 SERIAL IR RECEIVER
11847 M:      Sean Young <sean@mess.org>
11848 L:      linux-media@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/media/rc/serial_ir.c
11851
11852 SFC NETWORK DRIVER
11853 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11854 M:      Edward Cree <ecree@solarflare.com>
11855 M:      Bert Kenward <bkenward@solarflare.com>
11856 L:      netdev@vger.kernel.org
11857 S:      Supported
11858 F:      drivers/net/ethernet/sfc/
11859
11860 SGI GRU DRIVER
11861 M:      Dimitri Sivanich <sivanich@sgi.com>
11862 S:      Maintained
11863 F:      drivers/misc/sgi-gru/
11864
11865 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11866 M:      Pat Gefre <pfg@sgi.com>
11867 L:      linux-ia64@vger.kernel.org
11868 S:      Supported
11869 F:      Documentation/ia64/serial.txt
11870 F:      drivers/tty/serial/ioc?_serial.c
11871 F:      include/linux/ioc?.h
11872
11873 SGI XP/XPC/XPNET DRIVER
11874 M:      Cliff Whickman <cpw@sgi.com>
11875 M:      Robin Holt <robinmholt@gmail.com>
11876 S:      Maintained
11877 F:      drivers/misc/sgi-xp/
11878
11879 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11880 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11881 L:      linux-s390@vger.kernel.org
11882 W:      http://www.ibm.com/developerworks/linux/linux390/
11883 S:      Supported
11884 F:      net/smc/
11885
11886 SH_VEU V4L2 MEM2MEM DRIVER
11887 L:      linux-media@vger.kernel.org
11888 S:      Orphan
11889 F:      drivers/media/platform/sh_veu.c
11890
11891 SH_VOU V4L2 OUTPUT DRIVER
11892 L:      linux-media@vger.kernel.org
11893 S:      Orphan
11894 F:      drivers/media/platform/sh_vou.c
11895 F:      include/media/drv-intf/sh_vou.h
11896
11897 SI2157 MEDIA DRIVER
11898 M:      Antti Palosaari <crope@iki.fi>
11899 L:      linux-media@vger.kernel.org
11900 W:      https://linuxtv.org
11901 W:      http://palosaari.fi/linux/
11902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11903 T:      git git://linuxtv.org/anttip/media_tree.git
11904 S:      Maintained
11905 F:      drivers/media/tuners/si2157*
11906
11907 SI2168 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/dvb-frontends/si2168*
11916
11917 SI470X FM RADIO RECEIVER I2C DRIVER
11918 M:      Hans Verkuil <hverkuil@xs4all.nl>
11919 L:      linux-media@vger.kernel.org
11920 T:      git git://linuxtv.org/media_tree.git
11921 W:      https://linuxtv.org
11922 S:      Odd Fixes
11923 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11924
11925 SI470X FM RADIO RECEIVER USB DRIVER
11926 M:      Hans Verkuil <hverkuil@xs4all.nl>
11927 L:      linux-media@vger.kernel.org
11928 T:      git git://linuxtv.org/media_tree.git
11929 W:      https://linuxtv.org
11930 S:      Maintained
11931 F:      drivers/media/radio/si470x/radio-si470x-common.c
11932 F:      drivers/media/radio/si470x/radio-si470x.h
11933 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11934
11935 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11936 M:      Eduardo Valentin <edubezval@gmail.com>
11937 L:      linux-media@vger.kernel.org
11938 T:      git git://linuxtv.org/media_tree.git
11939 W:      https://linuxtv.org
11940 S:      Odd Fixes
11941 F:      drivers/media/radio/si4713/si4713.?
11942
11943 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11944 M:      Eduardo Valentin <edubezval@gmail.com>
11945 L:      linux-media@vger.kernel.org
11946 T:      git git://linuxtv.org/media_tree.git
11947 W:      https://linuxtv.org
11948 S:      Odd Fixes
11949 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11950
11951 SI4713 FM RADIO TRANSMITTER USB DRIVER
11952 M:      Hans Verkuil <hverkuil@xs4all.nl>
11953 L:      linux-media@vger.kernel.org
11954 T:      git git://linuxtv.org/media_tree.git
11955 W:      https://linuxtv.org
11956 S:      Maintained
11957 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11958
11959 SIANO DVB DRIVER
11960 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11962 L:      linux-media@vger.kernel.org
11963 W:      https://linuxtv.org
11964 T:      git git://linuxtv.org/media_tree.git
11965 S:      Odd fixes
11966 F:      drivers/media/common/siano/
11967 F:      drivers/media/usb/siano/
11968 F:      drivers/media/usb/siano/
11969 F:      drivers/media/mmc/siano/
11970
11971 SILEAD TOUCHSCREEN DRIVER
11972 M:      Hans de Goede <hdegoede@redhat.com>
11973 L:      linux-input@vger.kernel.org
11974 L:      platform-driver-x86@vger.kernel.org
11975 S:      Maintained
11976 F:      drivers/input/touchscreen/silead.c
11977 F:      drivers/platform/x86/silead_dmi.c
11978
11979 SILICON MOTION SM712 FRAME BUFFER DRIVER
11980 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11981 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11982 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11983 L:      linux-fbdev@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/video/fbdev/sm712*
11986 F:      Documentation/fb/sm712fb.txt
11987
11988 SIMPLE FIRMWARE INTERFACE (SFI)
11989 M:      Len Brown <lenb@kernel.org>
11990 L:      sfi-devel@simplefirmware.org
11991 W:      http://simplefirmware.org/
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11993 S:      Supported
11994 F:      arch/x86/platform/sfi/
11995 F:      drivers/sfi/
11996 F:      include/linux/sfi*.h
11997
11998 SIMPLEFB FB DRIVER
11999 M:      Hans de Goede <hdegoede@redhat.com>
12000 L:      linux-fbdev@vger.kernel.org
12001 S:      Maintained
12002 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12003 F:      drivers/video/fbdev/simplefb.c
12004 F:      include/linux/platform_data/simplefb.h
12005
12006 SIMTEC EB110ATX (Chalice CATS)
12007 P:      Ben Dooks
12008 P:      Vincent Sanders <vince@simtec.co.uk>
12009 M:      Simtec Linux Team <linux@simtec.co.uk>
12010 W:      http://www.simtec.co.uk/products/EB110ATX/
12011 S:      Supported
12012
12013 SIMTEC EB2410ITX (BAST)
12014 P:      Ben Dooks
12015 P:      Vincent Sanders <vince@simtec.co.uk>
12016 M:      Simtec Linux Team <linux@simtec.co.uk>
12017 W:      http://www.simtec.co.uk/products/EB2410ITX/
12018 S:      Supported
12019 F:      arch/arm/mach-s3c24xx/mach-bast.c
12020 F:      arch/arm/mach-s3c24xx/bast-ide.c
12021 F:      arch/arm/mach-s3c24xx/bast-irq.c
12022
12023 SIPHASH PRF ROUTINES
12024 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12025 S:      Maintained
12026 F:      lib/siphash.c
12027 F:      lib/test_siphash.c
12028 F:      include/linux/siphash.h
12029
12030 SIS 190 ETHERNET DRIVER
12031 M:      Francois Romieu <romieu@fr.zoreil.com>
12032 L:      netdev@vger.kernel.org
12033 S:      Maintained
12034 F:      drivers/net/ethernet/sis/sis190.c
12035
12036 SIS 900/7016 FAST ETHERNET DRIVER
12037 M:      Daniele Venzano <venza@brownhat.org>
12038 W:      http://www.brownhat.org/sis900.html
12039 L:      netdev@vger.kernel.org
12040 S:      Maintained
12041 F:      drivers/net/ethernet/sis/sis900.*
12042
12043 SIS FRAMEBUFFER DRIVER
12044 M:      Thomas Winischhofer <thomas@winischhofer.net>
12045 W:      http://www.winischhofer.net/linuxsisvga.shtml
12046 S:      Maintained
12047 F:      Documentation/fb/sisfb.txt
12048 F:      drivers/video/fbdev/sis/
12049 F:      include/video/sisfb.h
12050
12051 SIS USB2VGA DRIVER
12052 M:      Thomas Winischhofer <thomas@winischhofer.net>
12053 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12054 S:      Maintained
12055 F:      drivers/usb/misc/sisusbvga/
12056
12057 SLAB ALLOCATOR
12058 M:      Christoph Lameter <cl@linux.com>
12059 M:      Pekka Enberg <penberg@kernel.org>
12060 M:      David Rientjes <rientjes@google.com>
12061 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12062 M:      Andrew Morton <akpm@linux-foundation.org>
12063 L:      linux-mm@kvack.org
12064 S:      Maintained
12065 F:      include/linux/sl?b*.h
12066 F:      mm/sl?b*
12067
12068 SLEEPABLE READ-COPY UPDATE (SRCU)
12069 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12070 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12071 M:      Josh Triplett <josh@joshtriplett.org>
12072 R:      Steven Rostedt <rostedt@goodmis.org>
12073 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12074 L:      linux-kernel@vger.kernel.org
12075 W:      http://www.rdrop.com/users/paulmck/RCU/
12076 S:      Supported
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12078 F:      include/linux/srcu.h
12079 F:      kernel/rcu/srcu.c
12080
12081 SMACK SECURITY MODULE
12082 M:      Casey Schaufler <casey@schaufler-ca.com>
12083 L:      linux-security-module@vger.kernel.org
12084 W:      http://schaufler-ca.com
12085 T:      git git://github.com/cschaufler/smack-next
12086 S:      Maintained
12087 F:      Documentation/admin-guide/LSM/Smack.rst
12088 F:      security/smack/
12089
12090 SMC91x ETHERNET DRIVER
12091 M:      Nicolas Pitre <nico@fluxnic.net>
12092 S:      Odd Fixes
12093 F:      drivers/net/ethernet/smsc/smc91x.*
12094
12095 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12096 M:      Sakari Ailus <sakari.ailus@iki.fi>
12097 L:      linux-media@vger.kernel.org
12098 S:      Maintained
12099 F:      drivers/media/i2c/smiapp/
12100 F:      include/media/i2c/smiapp.h
12101 F:      drivers/media/i2c/smiapp-pll.c
12102 F:      drivers/media/i2c/smiapp-pll.h
12103 F:      include/uapi/linux/smiapp.h
12104 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12105
12106 SMM665 HARDWARE MONITOR DRIVER
12107 M:      Guenter Roeck <linux@roeck-us.net>
12108 L:      linux-hwmon@vger.kernel.org
12109 S:      Maintained
12110 F:      Documentation/hwmon/smm665
12111 F:      drivers/hwmon/smm665.c
12112
12113 SMSC EMC2103 HARDWARE MONITOR DRIVER
12114 M:      Steve Glendinning <steve.glendinning@shawell.net>
12115 L:      linux-hwmon@vger.kernel.org
12116 S:      Maintained
12117 F:      Documentation/hwmon/emc2103
12118 F:      drivers/hwmon/emc2103.c
12119
12120 SMSC SCH5627 HARDWARE MONITOR DRIVER
12121 M:      Hans de Goede <hdegoede@redhat.com>
12122 L:      linux-hwmon@vger.kernel.org
12123 S:      Supported
12124 F:      Documentation/hwmon/sch5627
12125 F:      drivers/hwmon/sch5627.c
12126
12127 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12128 M:      Steve Glendinning <steve.glendinning@shawell.net>
12129 L:      linux-fbdev@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/video/fbdev/smscufx.c
12132
12133 SMSC47B397 HARDWARE MONITOR DRIVER
12134 M:      Jean Delvare <jdelvare@suse.com>
12135 L:      linux-hwmon@vger.kernel.org
12136 S:      Maintained
12137 F:      Documentation/hwmon/smsc47b397
12138 F:      drivers/hwmon/smsc47b397.c
12139
12140 SMSC911x ETHERNET DRIVER
12141 M:      Steve Glendinning <steve.glendinning@shawell.net>
12142 L:      netdev@vger.kernel.org
12143 S:      Maintained
12144 F:      include/linux/smsc911x.h
12145 F:      drivers/net/ethernet/smsc/smsc911x.*
12146
12147 SMSC9420 PCI ETHERNET DRIVER
12148 M:      Steve Glendinning <steve.glendinning@shawell.net>
12149 L:      netdev@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/net/ethernet/smsc/smsc9420.*
12152
12153 SOC-CAMERA V4L2 SUBSYSTEM
12154 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12155 L:      linux-media@vger.kernel.org
12156 T:      git git://linuxtv.org/media_tree.git
12157 S:      Maintained
12158 F:      include/media/soc*
12159 F:      drivers/media/i2c/soc_camera/
12160 F:      drivers/media/platform/soc_camera/
12161
12162 SOEKRIS NET48XX LED SUPPORT
12163 M:      Chris Boot <bootc@bootc.net>
12164 S:      Maintained
12165 F:      drivers/leds/leds-net48xx.c
12166
12167 SOFT-ROCE DRIVER (rxe)
12168 M:      Moni Shoua <monis@mellanox.com>
12169 L:      linux-rdma@vger.kernel.org
12170 S:      Supported
12171 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12172 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12173 F:      drivers/infiniband/sw/rxe/
12174 F:      include/uapi/rdma/rdma_user_rxe.h
12175
12176 SOFTLOGIC 6x10 MPEG CODEC
12177 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12178 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12179 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12180 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12181 M:      Ismael Luceno <ismael@iodev.co.uk>
12182 L:      linux-media@vger.kernel.org
12183 S:      Supported
12184 F:      drivers/media/pci/solo6x10/
12185
12186 SOFTWARE RAID (Multiple Disks) SUPPORT
12187 M:      Shaohua Li <shli@kernel.org>
12188 L:      linux-raid@vger.kernel.org
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12190 S:      Supported
12191 F:      drivers/md/
12192 F:      include/linux/raid/
12193 F:      include/uapi/linux/raid/
12194
12195 SONIC NETWORK DRIVER
12196 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12197 L:      netdev@vger.kernel.org
12198 S:      Maintained
12199 F:      drivers/net/ethernet/natsemi/sonic.*
12200
12201 SONICS SILICON BACKPLANE DRIVER (SSB)
12202 M:      Michael Buesch <m@bues.ch>
12203 L:      linux-wireless@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/ssb/
12206 F:      include/linux/ssb/
12207
12208 SONY MEMORYSTICK CARD SUPPORT
12209 M:      Alex Dubov <oakad@yahoo.com>
12210 W:      http://tifmxx.berlios.de/
12211 S:      Maintained
12212 F:      drivers/memstick/host/tifm_ms.c
12213
12214 SONY MEMORYSTICK STANDARD SUPPORT
12215 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12216 S:      Maintained
12217 F:      drivers/memstick/core/ms_block.*
12218
12219 SONY VAIO CONTROL DEVICE DRIVER
12220 M:      Mattia Dongili <malattia@linux.it>
12221 L:      platform-driver-x86@vger.kernel.org
12222 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12223 S:      Maintained
12224 F:      Documentation/laptops/sony-laptop.txt
12225 F:      drivers/char/sonypi.c
12226 F:      drivers/platform/x86/sony-laptop.c
12227 F:      include/linux/sony-laptop.h
12228
12229 SOUND
12230 M:      Jaroslav Kysela <perex@perex.cz>
12231 M:      Takashi Iwai <tiwai@suse.com>
12232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12233 W:      http://www.alsa-project.org/
12234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12235 T:      git git://git.alsa-project.org/alsa-kernel.git
12236 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12237 S:      Maintained
12238 F:      Documentation/sound/
12239 F:      include/sound/
12240 F:      include/uapi/sound/
12241 F:      sound/
12242
12243 SOUND - COMPRESSED AUDIO
12244 M:      Vinod Koul <vinod.koul@intel.com>
12245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12247 S:      Supported
12248 F:      Documentation/sound/alsa/compress_offload.txt
12249 F:      include/sound/compress_driver.h
12250 F:      include/uapi/sound/compress_*
12251 F:      sound/core/compress_offload.c
12252 F:      sound/soc/soc-compress.c
12253
12254 SOUND - DMAENGINE HELPERS
12255 M:      Lars-Peter Clausen <lars@metafoo.de>
12256 S:      Supported
12257 F:      include/sound/dmaengine_pcm.h
12258 F:      sound/core/pcm_dmaengine.c
12259 F:      sound/soc/soc-generic-dmaengine-pcm.c
12260
12261 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12262 M:      Liam Girdwood <lgirdwood@gmail.com>
12263 M:      Mark Brown <broonie@kernel.org>
12264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12266 W:      http://alsa-project.org/main/index.php/ASoC
12267 S:      Supported
12268 F:      Documentation/devicetree/bindings/sound/
12269 F:      Documentation/sound/alsa/soc/
12270 F:      sound/soc/
12271 F:      include/sound/soc*
12272
12273 SP2 MEDIA DRIVER
12274 M:      Olli Salonen <olli.salonen@iki.fi>
12275 L:      linux-media@vger.kernel.org
12276 W:      https://linuxtv.org
12277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12278 S:      Maintained
12279 F:      drivers/media/dvb-frontends/sp2*
12280
12281 SPARC + UltraSPARC (sparc/sparc64)
12282 M:      "David S. Miller" <davem@davemloft.net>
12283 L:      sparclinux@vger.kernel.org
12284 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12287 S:      Maintained
12288 F:      arch/sparc/
12289 F:      drivers/sbus/
12290
12291 SPARC SERIAL DRIVERS
12292 M:      "David S. Miller" <davem@davemloft.net>
12293 L:      sparclinux@vger.kernel.org
12294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12296 S:      Maintained
12297 F:      include/linux/sunserialcore.h
12298 F:      drivers/tty/serial/suncore.c
12299 F:      drivers/tty/serial/sunhv.c
12300 F:      drivers/tty/serial/sunsab.c
12301 F:      drivers/tty/serial/sunsab.h
12302 F:      drivers/tty/serial/sunsu.c
12303 F:      drivers/tty/serial/sunzilog.c
12304 F:      drivers/tty/serial/sunzilog.h
12305
12306 SPARSE CHECKER
12307 M:      "Christopher Li" <sparse@chrisli.org>
12308 L:      linux-sparse@vger.kernel.org
12309 W:      https://sparse.wiki.kernel.org/
12310 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12311 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12312 S:      Maintained
12313 F:      include/linux/compiler.h
12314
12315 SPEAR CLOCK FRAMEWORK SUPPORT
12316 M:      Viresh Kumar <vireshk@kernel.org>
12317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12318 W:      http://www.st.com/spear
12319 S:      Maintained
12320 F:      drivers/clk/spear/
12321
12322 SPEAR PLATFORM SUPPORT
12323 M:      Viresh Kumar <vireshk@kernel.org>
12324 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12326 W:      http://www.st.com/spear
12327 S:      Maintained
12328 F:      arch/arm/boot/dts/spear*
12329 F:      arch/arm/mach-spear/
12330
12331 SPI NOR SUBSYSTEM
12332 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12333 M:      Marek Vasut <marek.vasut@gmail.com>
12334 L:      linux-mtd@lists.infradead.org
12335 W:      http://www.linux-mtd.infradead.org/
12336 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12337 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12338 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12339 S:      Maintained
12340 F:      drivers/mtd/spi-nor/
12341 F:      include/linux/mtd/spi-nor.h
12342
12343 SPI SUBSYSTEM
12344 M:      Mark Brown <broonie@kernel.org>
12345 L:      linux-spi@vger.kernel.org
12346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12347 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12348 S:      Maintained
12349 F:      Documentation/devicetree/bindings/spi/
12350 F:      Documentation/spi/
12351 F:      drivers/spi/
12352 F:      include/linux/spi/
12353 F:      include/uapi/linux/spi/
12354 F:      tools/spi/
12355
12356 SPIDERNET NETWORK DRIVER for CELL
12357 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12358 L:      netdev@vger.kernel.org
12359 S:      Supported
12360 F:      Documentation/networking/spider_net.txt
12361 F:      drivers/net/ethernet/toshiba/spider_net*
12362
12363 SPMI SUBSYSTEM
12364 R:      Stephen Boyd <sboyd@codeaurora.org>
12365 L:      linux-arm-msm@vger.kernel.org
12366 F:      Documentation/devicetree/bindings/spmi/
12367 F:      drivers/spmi/
12368 F:      include/dt-bindings/spmi/spmi.h
12369 F:      include/linux/spmi.h
12370 F:      include/trace/events/spmi.h
12371
12372 SPU FILE SYSTEM
12373 M:      Jeremy Kerr <jk@ozlabs.org>
12374 L:      linuxppc-dev@lists.ozlabs.org
12375 W:      http://www.ibm.com/developerworks/power/cell/
12376 S:      Supported
12377 F:      Documentation/filesystems/spufs.txt
12378 F:      arch/powerpc/platforms/cell/spufs/
12379
12380 SQUASHFS FILE SYSTEM
12381 M:      Phillip Lougher <phillip@squashfs.org.uk>
12382 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12383 W:      http://squashfs.org.uk
12384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12385 S:      Maintained
12386 F:      Documentation/filesystems/squashfs.txt
12387 F:      fs/squashfs/
12388
12389 SRM (Alpha) environment access
12390 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12391 S:      Maintained
12392 F:      arch/alpha/kernel/srm_env.c
12393
12394 STABLE BRANCH
12395 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12396 L:      stable@vger.kernel.org
12397 S:      Supported
12398 F:      Documentation/process/stable-kernel-rules.rst
12399
12400 STAGING - COMEDI
12401 M:      Ian Abbott <abbotti@mev.co.uk>
12402 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12403 S:      Odd Fixes
12404 F:      drivers/staging/comedi/
12405
12406 STAGING - FLARION FT1000 DRIVERS
12407 M:      Marek Belisko <marek.belisko@gmail.com>
12408 S:      Odd Fixes
12409 F:      drivers/staging/ft1000/
12410
12411 STAGING - INDUSTRIAL IO
12412 M:      Jonathan Cameron <jic23@kernel.org>
12413 L:      linux-iio@vger.kernel.org
12414 S:      Odd Fixes
12415 F:      Documentation/devicetree/bindings/staging/iio/
12416 F:      drivers/staging/iio/
12417
12418 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12419 M:      Jarod Wilson <jarod@wilsonet.com>
12420 W:      http://www.lirc.org/
12421 S:      Odd Fixes
12422 F:      drivers/staging/media/lirc/
12423
12424 STAGING - LUSTRE PARALLEL FILESYSTEM
12425 M:      Oleg Drokin <oleg.drokin@intel.com>
12426 M:      Andreas Dilger <andreas.dilger@intel.com>
12427 M:      James Simmons <jsimmons@infradead.org>
12428 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12429 W:      http://wiki.lustre.org/
12430 S:      Maintained
12431 F:      drivers/staging/lustre
12432
12433 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12434 M:      Marc Dietrich <marvin24@gmx.de>
12435 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12436 L:      linux-tegra@vger.kernel.org
12437 S:      Maintained
12438 F:      drivers/staging/nvec/
12439
12440 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12441 M:      Jens Frederich <jfrederich@gmail.com>
12442 M:      Daniel Drake <dsd@laptop.org>
12443 M:      Jon Nettleton <jon.nettleton@gmail.com>
12444 W:      http://wiki.laptop.org/go/DCON
12445 S:      Maintained
12446 F:      drivers/staging/olpc_dcon/
12447
12448 STAGING - REALTEK RTL8712U DRIVERS
12449 M:      Larry Finger <Larry.Finger@lwfinger.net>
12450 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12451 S:      Odd Fixes
12452 F:      drivers/staging/rtl8712/
12453
12454 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12455 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12456 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12457 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12458 L:      linux-fbdev@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/staging/sm750fb/
12461
12462 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12463 M:      William Hubbs <w.d.hubbs@gmail.com>
12464 M:      Chris Brannon <chris@the-brannons.com>
12465 M:      Kirk Reiser <kirk@reisers.ca>
12466 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12467 L:      speakup@linux-speakup.org
12468 W:      http://www.linux-speakup.org/
12469 S:      Odd Fixes
12470 F:      drivers/staging/speakup/
12471
12472 STAGING - VIA VT665X DRIVERS
12473 M:      Forest Bond <forest@alittletooquiet.net>
12474 S:      Odd Fixes
12475 F:      drivers/staging/vt665?/
12476
12477 STAGING - WILC1000 WIFI DRIVER
12478 M:      Aditya Shankar <aditya.shankar@microchip.com>
12479 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12480 L:      linux-wireless@vger.kernel.org
12481 S:      Supported
12482 F:      drivers/staging/wilc1000/
12483
12484 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12485 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12486 S:      Odd Fixes
12487 F:      drivers/staging/xgifb/
12488
12489 STAGING SUBSYSTEM
12490 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12492 L:      devel@driverdev.osuosl.org
12493 S:      Supported
12494 F:      drivers/staging/
12495
12496 STARFIRE/DURALAN NETWORK DRIVER
12497 M:      Ion Badulescu <ionut@badula.org>
12498 S:      Odd Fixes
12499 F:      drivers/net/ethernet/adaptec/starfire*
12500
12501 STI CEC DRIVER
12502 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12503 S:      Maintained
12504 F:      drivers/staging/media/st-cec/
12505 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12506
12507 STK1160 USB VIDEO CAPTURE DRIVER
12508 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12509 L:      linux-media@vger.kernel.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 S:      Maintained
12512 F:      drivers/media/usb/stk1160/
12513
12514 STMMAC ETHERNET DRIVER
12515 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12516 M:      Alexandre Torgue <alexandre.torgue@st.com>
12517 L:      netdev@vger.kernel.org
12518 W:      http://www.stlinux.com
12519 S:      Supported
12520 F:      drivers/net/ethernet/stmicro/stmmac/
12521
12522 SUN3/3X
12523 M:      Sam Creasey <sammy@sammy.net>
12524 W:      http://sammy.net/sun3/
12525 S:      Maintained
12526 F:      arch/m68k/kernel/*sun3*
12527 F:      arch/m68k/sun3*/
12528 F:      arch/m68k/include/asm/sun3*
12529 F:      drivers/net/ethernet/i825xx/sun3*
12530
12531 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12532 M:      Hans de Goede <hdegoede@redhat.com>
12533 L:      linux-input@vger.kernel.org
12534 S:      Maintained
12535 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12536 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12537
12538 SUNDANCE NETWORK DRIVER
12539 M:      Denis Kirjanov <kda@linux-powerpc.org>
12540 L:      netdev@vger.kernel.org
12541 S:      Maintained
12542 F:      drivers/net/ethernet/dlink/sundance.c
12543
12544 SUPERH
12545 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12546 M:      Rich Felker <dalias@libc.org>
12547 L:      linux-sh@vger.kernel.org
12548 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12549 S:      Maintained
12550 F:      Documentation/sh/
12551 F:      arch/sh/
12552 F:      drivers/sh/
12553
12554 SUSPEND TO RAM
12555 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12556 M:      Len Brown <len.brown@intel.com>
12557 M:      Pavel Machek <pavel@ucw.cz>
12558 L:      linux-pm@vger.kernel.org
12559 B:      https://bugzilla.kernel.org
12560 S:      Supported
12561 F:      Documentation/power/
12562 F:      arch/x86/kernel/acpi/
12563 F:      drivers/base/power/
12564 F:      kernel/power/
12565 F:      include/linux/suspend.h
12566 F:      include/linux/freezer.h
12567 F:      include/linux/pm.h
12568
12569 SVGA HANDLING
12570 M:      Martin Mares <mj@ucw.cz>
12571 L:      linux-video@atrey.karlin.mff.cuni.cz
12572 S:      Maintained
12573 F:      Documentation/svga.txt
12574 F:      arch/x86/boot/video*
12575
12576 SWIOTLB SUBSYSTEM
12577 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12578 L:      linux-kernel@vger.kernel.org
12579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12580 S:      Supported
12581 F:      lib/swiotlb.c
12582 F:      arch/*/kernel/pci-swiotlb.c
12583 F:      include/linux/swiotlb.h
12584
12585 SWITCHDEV
12586 M:      Jiri Pirko <jiri@resnulli.us>
12587 M:      Ivan Vecera <ivecera@redhat.com>
12588 L:      netdev@vger.kernel.org
12589 S:      Supported
12590 F:      net/switchdev/
12591 F:      include/net/switchdev.h
12592
12593 SYNC FILE FRAMEWORK
12594 M:      Sumit Semwal <sumit.semwal@linaro.org>
12595 R:      Gustavo Padovan <gustavo@padovan.org>
12596 S:      Maintained
12597 L:      linux-media@vger.kernel.org
12598 L:      dri-devel@lists.freedesktop.org
12599 F:      drivers/dma-buf/sync_*
12600 F:      drivers/dma-buf/dma-fence*
12601 F:      drivers/dma-buf/sw_sync.c
12602 F:      include/linux/sync_file.h
12603 F:      include/uapi/linux/sync_file.h
12604 F:      Documentation/sync_file.txt
12605 T:      git git://anongit.freedesktop.org/drm/drm-misc
12606
12607 SYNOPSYS ARC ARCHITECTURE
12608 M:      Vineet Gupta <vgupta@synopsys.com>
12609 L:      linux-snps-arc@lists.infradead.org
12610 S:      Supported
12611 F:      arch/arc/
12612 F:      Documentation/devicetree/bindings/arc/*
12613 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12614 F:      drivers/clocksource/arc_timer.c
12615 F:      drivers/tty/serial/arc_uart.c
12616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12617
12618 SYNOPSYS ARC SDP platform support
12619 M:      Alexey Brodkin <abrodkin@synopsys.com>
12620 S:      Supported
12621 F:      arch/arc/plat-axs10x
12622 F:      arch/arc/boot/dts/ax*
12623 F:      Documentation/devicetree/bindings/arc/axs10*
12624
12625 SYNOPSYS DESIGNWARE DMAC DRIVER
12626 M:      Viresh Kumar <vireshk@kernel.org>
12627 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12628 S:      Maintained
12629 F:      include/linux/dma/dw.h
12630 F:      include/linux/platform_data/dma-dw.h
12631 F:      drivers/dma/dw/
12632
12633 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12634 M:      Jie Deng <jiedeng@synopsys.com>
12635 L:      netdev@vger.kernel.org
12636 S:      Supported
12637 F:      drivers/net/ethernet/synopsys/
12638
12639 SYNOPSYS DESIGNWARE I2C DRIVER
12640 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12641 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12642 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12643 L:      linux-i2c@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/i2c/busses/i2c-designware-*
12646 F:      include/linux/platform_data/i2c-designware.h
12647
12648 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12649 M:      Jaehoon Chung <jh80.chung@samsung.com>
12650 L:      linux-mmc@vger.kernel.org
12651 S:      Maintained
12652 F:      drivers/mmc/host/dw_mmc*
12653
12654 SYSTEM CONFIGURATION (SYSCON)
12655 M:      Lee Jones <lee.jones@linaro.org>
12656 M:      Arnd Bergmann <arnd@arndb.de>
12657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12658 S:      Supported
12659 F:      drivers/mfd/syscon.c
12660
12661 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12662 M:      Sudeep Holla <sudeep.holla@arm.com>
12663 L:      linux-arm-kernel@lists.infradead.org
12664 S:      Maintained
12665 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12666 F:      drivers/clk/clk-scpi.c
12667 F:      drivers/cpufreq/scpi-cpufreq.c
12668 F:      drivers/firmware/arm_scpi.c
12669 F:      include/linux/scpi_protocol.h
12670
12671 SYSTEM RESET/SHUTDOWN DRIVERS
12672 M:      Sebastian Reichel <sre@kernel.org>
12673 L:      linux-pm@vger.kernel.org
12674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12675 S:      Maintained
12676 F:      Documentation/devicetree/bindings/power/reset/
12677 F:      drivers/power/reset/
12678
12679 SYSTEM TRACE MODULE CLASS
12680 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12681 S:      Maintained
12682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12683 F:      Documentation/trace/stm.txt
12684 F:      drivers/hwtracing/stm/
12685 F:      include/linux/stm.h
12686 F:      include/uapi/linux/stm.h
12687
12688 SYSV FILESYSTEM
12689 M:      Christoph Hellwig <hch@infradead.org>
12690 S:      Maintained
12691 F:      Documentation/filesystems/sysv-fs.txt
12692 F:      fs/sysv/
12693 F:      include/linux/sysv_fs.h
12694
12695 TARGET SUBSYSTEM
12696 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12697 L:      linux-scsi@vger.kernel.org
12698 L:      target-devel@vger.kernel.org
12699 W:      http://www.linux-iscsi.org
12700 W:      http://groups.google.com/group/linux-iscsi-target-dev
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12702 S:      Supported
12703 F:      drivers/target/
12704 F:      include/target/
12705 F:      Documentation/target/
12706
12707 TASKSTATS STATISTICS INTERFACE
12708 M:      Balbir Singh <bsingharora@gmail.com>
12709 S:      Maintained
12710 F:      Documentation/accounting/taskstats*
12711 F:      include/linux/taskstats*
12712 F:      kernel/taskstats.c
12713
12714 TC subsystem
12715 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12716 M:      Cong Wang <xiyou.wangcong@gmail.com>
12717 M:      Jiri Pirko <jiri@resnulli.us>
12718 L:      netdev@vger.kernel.org
12719 S:      Maintained
12720 F:      include/net/pkt_cls.h
12721 F:      include/net/pkt_sched.h
12722 F:      include/net/tc_act/
12723 F:      include/uapi/linux/pkt_cls.h
12724 F:      include/uapi/linux/pkt_sched.h
12725 F:      include/uapi/linux/tc_act/
12726 F:      include/uapi/linux/tc_ematch/
12727 F:      net/sched/
12728
12729 TCP LOW PRIORITY MODULE
12730 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12731 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12732 W:      http://tcp-lp-mod.sourceforge.net/
12733 S:      Maintained
12734 F:      net/ipv4/tcp_lp.c
12735
12736 TDA10071 MEDIA DRIVER
12737 M:      Antti Palosaari <crope@iki.fi>
12738 L:      linux-media@vger.kernel.org
12739 W:      https://linuxtv.org
12740 W:      http://palosaari.fi/linux/
12741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12742 T:      git git://linuxtv.org/anttip/media_tree.git
12743 S:      Maintained
12744 F:      drivers/media/dvb-frontends/tda10071*
12745
12746 TDA18212 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/tuners/tda18212*
12755
12756 TDA18218 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/tda18218*
12765
12766 TDA18271 MEDIA DRIVER
12767 M:      Michael Krufky <mkrufky@linuxtv.org>
12768 L:      linux-media@vger.kernel.org
12769 W:      https://linuxtv.org
12770 W:      http://github.com/mkrufky
12771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12772 T:      git git://linuxtv.org/mkrufky/tuners.git
12773 S:      Maintained
12774 F:      drivers/media/tuners/tda18271*
12775
12776 TDA827x 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/tda8290.*
12785
12786 TDA8290 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 TDA9840 MEDIA DRIVER
12797 M:      Hans Verkuil <hverkuil@xs4all.nl>
12798 L:      linux-media@vger.kernel.org
12799 T:      git git://linuxtv.org/media_tree.git
12800 W:      https://linuxtv.org
12801 S:      Maintained
12802 F:      drivers/media/i2c/tda9840*
12803
12804 TEA5761 TUNER DRIVER
12805 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12806 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12807 L:      linux-media@vger.kernel.org
12808 W:      https://linuxtv.org
12809 T:      git git://linuxtv.org/media_tree.git
12810 S:      Odd fixes
12811 F:      drivers/media/tuners/tea5761.*
12812
12813 TEA5767 TUNER DRIVER
12814 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12815 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12816 L:      linux-media@vger.kernel.org
12817 W:      https://linuxtv.org
12818 T:      git git://linuxtv.org/media_tree.git
12819 S:      Maintained
12820 F:      drivers/media/tuners/tea5767.*
12821
12822 TEA6415C MEDIA DRIVER
12823 M:      Hans Verkuil <hverkuil@xs4all.nl>
12824 L:      linux-media@vger.kernel.org
12825 T:      git git://linuxtv.org/media_tree.git
12826 W:      https://linuxtv.org
12827 S:      Maintained
12828 F:      drivers/media/i2c/tea6415c*
12829
12830 TEA6420 MEDIA DRIVER
12831 M:      Hans Verkuil <hverkuil@xs4all.nl>
12832 L:      linux-media@vger.kernel.org
12833 T:      git git://linuxtv.org/media_tree.git
12834 W:      https://linuxtv.org
12835 S:      Maintained
12836 F:      drivers/media/i2c/tea6420*
12837
12838 TEAM DRIVER
12839 M:      Jiri Pirko <jiri@resnulli.us>
12840 L:      netdev@vger.kernel.org
12841 S:      Supported
12842 F:      drivers/net/team/
12843 F:      include/linux/if_team.h
12844 F:      include/uapi/linux/if_team.h
12845
12846 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12847 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12848 S:      Maintained
12849 F:      arch/x86/platform/ts5500/
12850
12851 TECHNOTREND USB IR RECEIVER
12852 M:      Sean Young <sean@mess.org>
12853 L:      linux-media@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/media/rc/ttusbir.c
12856
12857 TEE SUBSYSTEM
12858 M:      Jens Wiklander <jens.wiklander@linaro.org>
12859 S:      Maintained
12860 F:      include/linux/tee_drv.h
12861 F:      include/uapi/linux/tee.h
12862 F:      drivers/tee/
12863 F:      Documentation/tee.txt
12864
12865 TEGRA ARCHITECTURE SUPPORT
12866 M:      Thierry Reding <thierry.reding@gmail.com>
12867 M:      Jonathan Hunter <jonathanh@nvidia.com>
12868 L:      linux-tegra@vger.kernel.org
12869 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12871 S:      Supported
12872 N:      [^a-z]tegra
12873
12874 TEGRA CLOCK DRIVER
12875 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12876 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12877 S:      Supported
12878 F:      drivers/clk/tegra/
12879
12880 TEGRA DMA DRIVERS
12881 M:      Laxman Dewangan <ldewangan@nvidia.com>
12882 M:      Jon Hunter <jonathanh@nvidia.com>
12883 S:      Supported
12884 F:      drivers/dma/tegra*
12885
12886 TEGRA I2C DRIVER
12887 M:      Laxman Dewangan <ldewangan@nvidia.com>
12888 S:      Supported
12889 F:      drivers/i2c/busses/i2c-tegra.c
12890
12891 TEGRA IOMMU DRIVERS
12892 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12893 S:      Supported
12894 F:      drivers/iommu/tegra*
12895
12896 TEGRA KBC DRIVER
12897 M:      Rakesh Iyer <riyer@nvidia.com>
12898 M:      Laxman Dewangan <ldewangan@nvidia.com>
12899 S:      Supported
12900 F:      drivers/input/keyboard/tegra-kbc.c
12901
12902 TEGRA PWM DRIVER
12903 M:      Thierry Reding <thierry.reding@gmail.com>
12904 S:      Supported
12905 F:      drivers/pwm/pwm-tegra.c
12906
12907 TEGRA SERIAL DRIVER
12908 M:      Laxman Dewangan <ldewangan@nvidia.com>
12909 S:      Supported
12910 F:      drivers/tty/serial/serial-tegra.c
12911
12912 TEGRA SPI DRIVER
12913 M:      Laxman Dewangan <ldewangan@nvidia.com>
12914 S:      Supported
12915 F:      drivers/spi/spi-tegra*
12916
12917 TEHUTI ETHERNET DRIVER
12918 M:      Andy Gospodarek <andy@greyhouse.net>
12919 L:      netdev@vger.kernel.org
12920 S:      Supported
12921 F:      drivers/net/ethernet/tehuti/*
12922
12923 Telecom Clock Driver for MCPL0010
12924 M:      Mark Gross <mark.gross@intel.com>
12925 S:      Supported
12926 F:      drivers/char/tlclk.c
12927
12928 TENSILICA XTENSA PORT (xtensa)
12929 M:      Chris Zankel <chris@zankel.net>
12930 M:      Max Filippov <jcmvbkbc@gmail.com>
12931 L:      linux-xtensa@linux-xtensa.org
12932 T:      git git://github.com/czankel/xtensa-linux.git
12933 S:      Maintained
12934 F:      arch/xtensa/
12935 F:      drivers/irqchip/irq-xtensa-*
12936
12937 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12938 M:      Nishanth Menon <nm@ti.com>
12939 M:      Tero Kristo <t-kristo@ti.com>
12940 M:      Santosh Shilimkar <ssantosh@kernel.org>
12941 L:      linux-arm-kernel@lists.infradead.org
12942 S:      Maintained
12943 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12944 F:      drivers/firmware/ti_sci*
12945 F:      include/linux/soc/ti/ti_sci_protocol.h
12946 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12947 F:      include/dt-bindings/genpd/k2g.h
12948 F:      drivers/soc/ti/ti_sci_pm_domains.c
12949 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12950 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12951 F:      drivers/clk/keystone/sci-clk.c
12952 F:      drivers/reset/reset-ti-sci.c
12953
12954 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12955 M:      Hans Verkuil <hverkuil@xs4all.nl>
12956 L:      linux-media@vger.kernel.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 W:      https://linuxtv.org
12959 S:      Maintained
12960 F:      drivers/media/radio/radio-raremono.c
12961
12962 THERMAL
12963 M:      Zhang Rui <rui.zhang@intel.com>
12964 M:      Eduardo Valentin <edubezval@gmail.com>
12965 L:      linux-pm@vger.kernel.org
12966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12968 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12969 S:      Supported
12970 F:      drivers/thermal/
12971 F:      include/linux/thermal.h
12972 F:      include/uapi/linux/thermal.h
12973 F:      include/linux/cpu_cooling.h
12974 F:      Documentation/devicetree/bindings/thermal/
12975
12976 THERMAL/CPU_COOLING
12977 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12978 M:      Viresh Kumar <viresh.kumar@linaro.org>
12979 M:      Javi Merino <javi.merino@kernel.org>
12980 L:      linux-pm@vger.kernel.org
12981 S:      Supported
12982 F:      Documentation/thermal/cpu-cooling-api.txt
12983 F:      drivers/thermal/cpu_cooling.c
12984 F:      include/linux/cpu_cooling.h
12985
12986 THINKPAD ACPI EXTRAS DRIVER
12987 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12988 L:      ibm-acpi-devel@lists.sourceforge.net
12989 L:      platform-driver-x86@vger.kernel.org
12990 W:      http://ibm-acpi.sourceforge.net
12991 W:      http://thinkwiki.org/wiki/Ibm-acpi
12992 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12993 S:      Maintained
12994 F:      drivers/platform/x86/thinkpad_acpi.c
12995
12996 THUNDERBOLT DRIVER
12997 M:      Andreas Noever <andreas.noever@gmail.com>
12998 M:      Michael Jamet <michael.jamet@intel.com>
12999 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13000 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13001 S:      Maintained
13002 F:      drivers/thunderbolt/
13003
13004 TI AM437X VPFE DRIVER
13005 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13006 L:      linux-media@vger.kernel.org
13007 W:      https://linuxtv.org
13008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13009 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13010 S:      Maintained
13011 F:      drivers/media/platform/am437x/
13012
13013 TI BANDGAP AND THERMAL DRIVER
13014 M:      Eduardo Valentin <edubezval@gmail.com>
13015 M:      Keerthy <j-keerthy@ti.com>
13016 L:      linux-pm@vger.kernel.org
13017 L:      linux-omap@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/thermal/ti-soc-thermal/
13020
13021 TI BQ27XXX POWER SUPPLY DRIVER
13022 R:      Andrew F. Davis <afd@ti.com>
13023 F:      include/linux/power/bq27xxx_battery.h
13024 F:      drivers/power/supply/bq27xxx_battery.c
13025 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13026
13027 TI CDCE706 CLOCK DRIVER
13028 M:      Max Filippov <jcmvbkbc@gmail.com>
13029 S:      Maintained
13030 F:      drivers/clk/clk-cdce706.c
13031
13032 TI CLOCK DRIVER
13033 M:      Tero Kristo <t-kristo@ti.com>
13034 L:      linux-omap@vger.kernel.org
13035 S:      Maintained
13036 F:      drivers/clk/ti/
13037 F:      include/linux/clk/ti.h
13038
13039 TI DAVINCI MACHINE SUPPORT
13040 M:      Sekhar Nori <nsekhar@ti.com>
13041 M:      Kevin Hilman <khilman@kernel.org>
13042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13044 S:      Supported
13045 F:      arch/arm/mach-davinci/
13046 F:      drivers/i2c/busses/i2c-davinci.c
13047 F:      arch/arm/boot/dts/da850*
13048
13049 TI DAVINCI SERIES GPIO DRIVER
13050 M:      Keerthy <j-keerthy@ti.com>
13051 L:      linux-gpio@vger.kernel.org
13052 S:      Maintained
13053 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13054 F:      drivers/gpio/gpio-davinci.c
13055
13056 TI DAVINCI SERIES MEDIA DRIVER
13057 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13058 L:      linux-media@vger.kernel.org
13059 W:      https://linuxtv.org
13060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13061 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13062 S:      Maintained
13063 F:      drivers/media/platform/davinci/
13064 F:      include/media/davinci/
13065
13066 TI ETHERNET SWITCH DRIVER (CPSW)
13067 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13068 L:      linux-omap@vger.kernel.org
13069 L:      netdev@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/net/ethernet/ti/cpsw*
13072 F:      drivers/net/ethernet/ti/davinci*
13073
13074 TI FLASH MEDIA INTERFACE DRIVER
13075 M:      Alex Dubov <oakad@yahoo.com>
13076 S:      Maintained
13077 F:      drivers/misc/tifm*
13078 F:      drivers/mmc/host/tifm_sd.c
13079 F:      include/linux/tifm.h
13080
13081 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13082 M:      Santosh Shilimkar <ssantosh@kernel.org>
13083 L:      linux-kernel@vger.kernel.org
13084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13085 S:      Maintained
13086 F:      drivers/soc/ti/*
13087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13088
13089 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13090 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13091 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13093 S:      Maintained
13094 F:      sound/soc/codecs/lm49453*
13095 F:      sound/soc/codecs/isabelle*
13096
13097 TI LP855x BACKLIGHT DRIVER
13098 M:      Milo Kim <milo.kim@ti.com>
13099 S:      Maintained
13100 F:      Documentation/backlight/lp855x-driver.txt
13101 F:      drivers/video/backlight/lp855x_bl.c
13102 F:      include/linux/platform_data/lp855x.h
13103
13104 TI LP8727 CHARGER DRIVER
13105 M:      Milo Kim <milo.kim@ti.com>
13106 S:      Maintained
13107 F:      drivers/power/supply/lp8727_charger.c
13108 F:      include/linux/platform_data/lp8727.h
13109
13110 TI LP8788 MFD DRIVER
13111 M:      Milo Kim <milo.kim@ti.com>
13112 S:      Maintained
13113 F:      drivers/iio/adc/lp8788_adc.c
13114 F:      drivers/leds/leds-lp8788.c
13115 F:      drivers/mfd/lp8788*.c
13116 F:      drivers/power/supply/lp8788-charger.c
13117 F:      drivers/regulator/lp8788-*.c
13118 F:      include/linux/mfd/lp8788*.h
13119
13120 TI NETCP ETHERNET DRIVER
13121 M:      Wingman Kwok <w-kwok2@ti.com>
13122 M:      Murali Karicheri <m-karicheri2@ti.com>
13123 L:      netdev@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/net/ethernet/ti/netcp*
13126
13127 TI TAS571X FAMILY ASoC CODEC DRIVER
13128 M:      Kevin Cernekee <cernekee@chromium.org>
13129 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13130 S:      Odd Fixes
13131 F:      sound/soc/codecs/tas571x*
13132
13133 TI TRF7970A NFC DRIVER
13134 M:      Mark Greer <mgreer@animalcreek.com>
13135 L:      linux-wireless@vger.kernel.org
13136 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13137 S:      Supported
13138 F:      drivers/nfc/trf7970a.c
13139 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13140
13141 TI TWL4030 SERIES SOC CODEC DRIVER
13142 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13144 S:      Maintained
13145 F:      sound/soc/codecs/twl4030*
13146
13147 TI VPE/CAL DRIVERS
13148 M:      Benoit Parrot <bparrot@ti.com>
13149 L:      linux-media@vger.kernel.org
13150 W:      http://linuxtv.org/
13151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13152 S:      Maintained
13153 F:      drivers/media/platform/ti-vpe/
13154
13155 TI WILINK WIRELESS DRIVERS
13156 L:      linux-wireless@vger.kernel.org
13157 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13158 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13160 S:      Orphan
13161 F:      drivers/net/wireless/ti/
13162 F:      include/linux/wl12xx.h
13163
13164 TILE ARCHITECTURE
13165 M:      Chris Metcalf <cmetcalf@mellanox.com>
13166 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13168 S:      Supported
13169 F:      arch/tile/
13170 F:      drivers/char/tile-srom.c
13171 F:      drivers/edac/tile_edac.c
13172 F:      drivers/net/ethernet/tile/
13173 F:      drivers/rtc/rtc-tile.c
13174 F:      drivers/tty/hvc/hvc_tile.c
13175 F:      drivers/tty/serial/tilegx.c
13176 F:      drivers/usb/host/*-tilegx.c
13177 F:      include/linux/usb/tilegx.h
13178
13179 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13180 M:      John Stultz <john.stultz@linaro.org>
13181 M:      Thomas Gleixner <tglx@linutronix.de>
13182 R:      Stephen Boyd <sboyd@codeaurora.org>
13183 L:      linux-kernel@vger.kernel.org
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13185 S:      Supported
13186 F:      include/linux/clocksource.h
13187 F:      include/linux/time.h
13188 F:      include/linux/timex.h
13189 F:      include/uapi/linux/time.h
13190 F:      include/uapi/linux/timex.h
13191 F:      kernel/time/clocksource.c
13192 F:      kernel/time/time*.c
13193 F:      kernel/time/alarmtimer.c
13194 F:      kernel/time/ntp.c
13195 F:      tools/testing/selftests/timers/
13196
13197 TIPC NETWORK LAYER
13198 M:      Jon Maloy <jon.maloy@ericsson.com>
13199 M:      Ying Xue <ying.xue@windriver.com>
13200 L:      netdev@vger.kernel.org (core kernel code)
13201 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13202 W:      http://tipc.sourceforge.net/
13203 S:      Maintained
13204 F:      include/uapi/linux/tipc*.h
13205 F:      net/tipc/
13206
13207 TLAN NETWORK DRIVER
13208 M:      Samuel Chessman <chessman@tux.org>
13209 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13210 W:      http://sourceforge.net/projects/tlan/
13211 S:      Maintained
13212 F:      Documentation/networking/tlan.txt
13213 F:      drivers/net/ethernet/ti/tlan.*
13214
13215 TM6000 VIDEO4LINUX DRIVER
13216 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13217 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13218 L:      linux-media@vger.kernel.org
13219 W:      https://linuxtv.org
13220 T:      git git://linuxtv.org/media_tree.git
13221 S:      Odd fixes
13222 F:      drivers/media/usb/tm6000/
13223 F:      Documentation/media/v4l-drivers/tm6000*
13224
13225 TMIO/SDHI MMC DRIVER
13226 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13227 L:      linux-mmc@vger.kernel.org
13228 S:      Supported
13229 F:      drivers/mmc/host/tmio_mmc*
13230 F:      drivers/mmc/host/renesas_sdhi*
13231 F:      include/linux/mfd/tmio.h
13232
13233 TMP401 HARDWARE MONITOR DRIVER
13234 M:      Guenter Roeck <linux@roeck-us.net>
13235 L:      linux-hwmon@vger.kernel.org
13236 S:      Maintained
13237 F:      Documentation/hwmon/tmp401
13238 F:      drivers/hwmon/tmp401.c
13239
13240 TMPFS (SHMEM FILESYSTEM)
13241 M:      Hugh Dickins <hughd@google.com>
13242 L:      linux-mm@kvack.org
13243 S:      Maintained
13244 F:      include/linux/shmem_fs.h
13245 F:      mm/shmem.c
13246
13247 TOMOYO SECURITY MODULE
13248 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13249 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13250 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13251 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13252 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13253 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13254 W:      http://tomoyo.sourceforge.jp/
13255 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13256 S:      Maintained
13257 F:      security/tomoyo/
13258
13259 TOPSTAR LAPTOP EXTRAS DRIVER
13260 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13261 L:      platform-driver-x86@vger.kernel.org
13262 S:      Maintained
13263 F:      drivers/platform/x86/topstar-laptop.c
13264
13265 TOSHIBA ACPI EXTRAS DRIVER
13266 M:      Azael Avalos <coproscefalo@gmail.com>
13267 L:      platform-driver-x86@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/platform/x86/toshiba_acpi.c
13270
13271 TOSHIBA BLUETOOTH DRIVER
13272 M:      Azael Avalos <coproscefalo@gmail.com>
13273 L:      platform-driver-x86@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/platform/x86/toshiba_bluetooth.c
13276
13277 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13278 M:      Azael Avalos <coproscefalo@gmail.com>
13279 L:      platform-driver-x86@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/platform/x86/toshiba_haps.c
13282
13283 TOSHIBA SMM DRIVER
13284 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13285 W:      http://www.buzzard.org.uk/toshiba/
13286 S:      Maintained
13287 F:      drivers/char/toshiba.c
13288 F:      include/linux/toshiba.h
13289 F:      include/uapi/linux/toshiba.h
13290
13291 TOSHIBA TC358743 DRIVER
13292 M:      Mats Randgaard <matrandg@cisco.com>
13293 L:      linux-media@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/media/i2c/tc358743*
13296 F:      include/media/i2c/tc358743.h
13297
13298 TOSHIBA WMI HOTKEYS DRIVER
13299 M:      Azael Avalos <coproscefalo@gmail.com>
13300 L:      platform-driver-x86@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/platform/x86/toshiba-wmi.c
13303
13304 TPM DEVICE DRIVER
13305 M:      Peter Huewe <peterhuewe@gmx.de>
13306 M:      Marcel Selhorst <tpmdd@selhorst.net>
13307 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13308 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13309 W:      http://tpmdd.sourceforge.net
13310 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13311 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13312 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13313 S:      Maintained
13314 F:      drivers/char/tpm/
13315
13316 TPM IBM_VTPM DEVICE DRIVER
13317 M:      Ashley Lai <ashleydlai@gmail.com>
13318 W:      http://tpmdd.sourceforge.net
13319 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13320 S:      Maintained
13321 F:      drivers/char/tpm/tpm_ibmvtpm*
13322
13323 TRACING
13324 M:      Steven Rostedt <rostedt@goodmis.org>
13325 M:      Ingo Molnar <mingo@redhat.com>
13326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13327 S:      Maintained
13328 F:      Documentation/trace/ftrace.txt
13329 F:      arch/*/*/*/ftrace.h
13330 F:      arch/*/kernel/ftrace.c
13331 F:      include/*/ftrace.h
13332 F:      include/linux/trace*.h
13333 F:      include/trace/
13334 F:      kernel/trace/
13335 F:      tools/testing/selftests/ftrace/
13336
13337 TRACING MMIO ACCESSES (MMIOTRACE)
13338 M:      Steven Rostedt <rostedt@goodmis.org>
13339 M:      Ingo Molnar <mingo@kernel.org>
13340 R:      Karol Herbst <karolherbst@gmail.com>
13341 R:      Pekka Paalanen <ppaalanen@gmail.com>
13342 S:      Maintained
13343 L:      linux-kernel@vger.kernel.org
13344 L:      nouveau@lists.freedesktop.org
13345 F:      kernel/trace/trace_mmiotrace.c
13346 F:      include/linux/mmiotrace.h
13347 F:      arch/x86/mm/kmmio.c
13348 F:      arch/x86/mm/mmio-mod.c
13349 F:      arch/x86/mm/testmmiotrace.c
13350
13351 TRIVIAL PATCHES
13352 M:      Jiri Kosina <trivial@kernel.org>
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13354 S:      Maintained
13355 K:      ^Subject:.*(?i)trivial
13356
13357 TTY LAYER
13358 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13359 M:      Jiri Slaby <jslaby@suse.com>
13360 S:      Supported
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13362 F:      Documentation/serial/
13363 F:      drivers/tty/
13364 F:      drivers/tty/serial/serial_core.c
13365 F:      include/linux/serial_core.h
13366 F:      include/linux/serial.h
13367 F:      include/linux/tty.h
13368 F:      include/uapi/linux/serial_core.h
13369 F:      include/uapi/linux/serial.h
13370 F:      include/uapi/linux/tty.h
13371
13372 TUA9001 MEDIA DRIVER
13373 M:      Antti Palosaari <crope@iki.fi>
13374 L:      linux-media@vger.kernel.org
13375 W:      https://linuxtv.org
13376 W:      http://palosaari.fi/linux/
13377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13378 T:      git git://linuxtv.org/anttip/media_tree.git
13379 S:      Maintained
13380 F:      drivers/media/tuners/tua9001*
13381
13382 TULIP NETWORK DRIVERS
13383 L:      netdev@vger.kernel.org
13384 L:      linux-parisc@vger.kernel.org
13385 S:      Orphan
13386 F:      drivers/net/ethernet/dec/tulip/
13387
13388 TUN/TAP driver
13389 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13390 W:      http://vtun.sourceforge.net/tun
13391 S:      Maintained
13392 F:      Documentation/networking/tuntap.txt
13393 F:      arch/um/os-Linux/drivers/
13394
13395 TURBOCHANNEL SUBSYSTEM
13396 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13397 M:      Ralf Baechle <ralf@linux-mips.org>
13398 L:      linux-mips@linux-mips.org
13399 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13400 S:      Maintained
13401 F:      drivers/tc/
13402 F:      include/linux/tc.h
13403
13404 TW5864 VIDEO4LINUX DRIVER
13405 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13406 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13407 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13408 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13409 L:      linux-media@vger.kernel.org
13410 S:      Supported
13411 F:      drivers/media/pci/tw5864/
13412
13413 TW68 VIDEO4LINUX DRIVER
13414 M:      Hans Verkuil <hverkuil@xs4all.nl>
13415 L:      linux-media@vger.kernel.org
13416 T:      git git://linuxtv.org/media_tree.git
13417 W:      https://linuxtv.org
13418 S:      Odd Fixes
13419 F:      drivers/media/pci/tw68/
13420
13421 TW686X VIDEO4LINUX DRIVER
13422 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13423 L:      linux-media@vger.kernel.org
13424 T:      git git://linuxtv.org/media_tree.git
13425 W:      http://linuxtv.org
13426 S:      Maintained
13427 F:      drivers/media/pci/tw686x/
13428
13429 UBI FILE SYSTEM (UBIFS)
13430 M:      Richard Weinberger <richard@nod.at>
13431 M:      Artem Bityutskiy <dedekind1@gmail.com>
13432 M:      Adrian Hunter <adrian.hunter@intel.com>
13433 L:      linux-mtd@lists.infradead.org
13434 T:      git git://git.infradead.org/ubifs-2.6.git
13435 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13436 S:      Supported
13437 F:      Documentation/filesystems/ubifs.txt
13438 F:      fs/ubifs/
13439
13440 UCLINUX (M68KNOMMU AND COLDFIRE)
13441 M:      Greg Ungerer <gerg@linux-m68k.org>
13442 W:      http://www.linux-m68k.org/
13443 W:      http://www.uclinux.org/
13444 L:      linux-m68k@lists.linux-m68k.org
13445 L:      uclinux-dev@uclinux.org  (subscribers-only)
13446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13447 S:      Maintained
13448 F:      arch/m68k/coldfire/
13449 F:      arch/m68k/68*/
13450 F:      arch/m68k/*/*_no.*
13451 F:      arch/m68k/include/asm/*_no.*
13452
13453 UDF FILESYSTEM
13454 M:      Jan Kara <jack@suse.com>
13455 S:      Maintained
13456 F:      Documentation/filesystems/udf.txt
13457 F:      fs/udf/
13458
13459 UDRAW TABLET
13460 M:      Bastien Nocera <hadess@hadess.net>
13461 L:      linux-input@vger.kernel.org
13462 S:      Maintained
13463 F:      drivers/hid/hid-udraw.c
13464
13465 UFS FILESYSTEM
13466 M:      Evgeniy Dushistov <dushistov@mail.ru>
13467 S:      Maintained
13468 F:      Documentation/filesystems/ufs.txt
13469 F:      fs/ufs/
13470
13471 UHID USERSPACE HID IO DRIVER:
13472 M:      David Herrmann <dh.herrmann@googlemail.com>
13473 L:      linux-input@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/hid/uhid.c
13476 F:      include/uapi/linux/uhid.h
13477
13478 ULPI BUS
13479 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13480 L:      linux-usb@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/usb/common/ulpi.c
13483 F:      include/linux/ulpi/
13484
13485 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13486 L:      linux-usb@vger.kernel.org
13487 S:      Orphan
13488 F:      drivers/uwb/
13489 F:      include/linux/uwb.h
13490 F:      include/linux/uwb/
13491
13492 UNICORE32 ARCHITECTURE:
13493 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13494 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13495 S:      Maintained
13496 T:      git git://github.com/gxt/linux.git
13497 F:      arch/unicore32/
13498
13499 UNIFDEF
13500 M:      Tony Finch <dot@dotat.at>
13501 W:      http://dotat.at/prog/unifdef
13502 S:      Maintained
13503 F:      scripts/unifdef.c
13504
13505 UNIFORM CDROM DRIVER
13506 M:      Jens Axboe <axboe@kernel.dk>
13507 W:      http://www.kernel.dk
13508 S:      Maintained
13509 F:      Documentation/cdrom/
13510 F:      drivers/cdrom/cdrom.c
13511 F:      include/linux/cdrom.h
13512 F:      include/uapi/linux/cdrom.h
13513
13514 UNISYS S-PAR DRIVERS
13515 M:      David Kershner <david.kershner@unisys.com>
13516 L:      sparmaintainer@unisys.com (Unisys internal)
13517 S:      Supported
13518 F:      drivers/staging/unisys/
13519
13520 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13521 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13522 L:      linux-scsi@vger.kernel.org
13523 S:      Supported
13524 F:      Documentation/scsi/ufs.txt
13525 F:      drivers/scsi/ufs/
13526
13527 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13528 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13529 M:      Prabu Thangamuthu <prabut@synopsys.com>
13530 L:      linux-scsi@vger.kernel.org
13531 S:      Supported
13532 F:      drivers/scsi/ufs/*dwc*
13533
13534 UNSORTED BLOCK IMAGES (UBI)
13535 M:      Artem Bityutskiy <dedekind1@gmail.com>
13536 M:      Richard Weinberger <richard@nod.at>
13537 W:      http://www.linux-mtd.infradead.org/
13538 L:      linux-mtd@lists.infradead.org
13539 T:      git git://git.infradead.org/ubifs-2.6.git
13540 S:      Supported
13541 F:      drivers/mtd/ubi/
13542 F:      include/linux/mtd/ubi.h
13543 F:      include/uapi/mtd/ubi-user.h
13544
13545 USB "USBNET" DRIVER FRAMEWORK
13546 M:      Oliver Neukum <oneukum@suse.com>
13547 L:      netdev@vger.kernel.org
13548 W:      http://www.linux-usb.org/usbnet
13549 S:      Maintained
13550 F:      drivers/net/usb/usbnet.c
13551 F:      include/linux/usb/usbnet.h
13552
13553 USB ACM DRIVER
13554 M:      Oliver Neukum <oneukum@suse.com>
13555 L:      linux-usb@vger.kernel.org
13556 S:      Maintained
13557 F:      Documentation/usb/acm.txt
13558 F:      drivers/usb/class/cdc-acm.*
13559
13560 USB AR5523 WIRELESS DRIVER
13561 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13562 L:      linux-wireless@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/net/wireless/ath/ar5523/
13565
13566 USB ATTACHED SCSI
13567 M:      Oliver Neukum <oneukum@suse.com>
13568 L:      linux-usb@vger.kernel.org
13569 L:      linux-scsi@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/usb/storage/uas.c
13572
13573 USB CDC ETHERNET DRIVER
13574 M:      Oliver Neukum <oliver@neukum.org>
13575 L:      linux-usb@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/net/usb/cdc_*.c
13578 F:      include/uapi/linux/usb/cdc.h
13579
13580 USB CHAOSKEY DRIVER
13581 M:      Keith Packard <keithp@keithp.com>
13582 L:      linux-usb@vger.kernel.org
13583 S:      Maintained
13584 F:      drivers/usb/misc/chaoskey.c
13585
13586 USB CYPRESS C67X00 DRIVER
13587 M:      Peter Korsgaard <jacmet@sunsite.dk>
13588 L:      linux-usb@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/usb/c67x00/
13591
13592 USB DAVICOM DM9601 DRIVER
13593 M:      Peter Korsgaard <jacmet@sunsite.dk>
13594 L:      netdev@vger.kernel.org
13595 W:      http://www.linux-usb.org/usbnet
13596 S:      Maintained
13597 F:      drivers/net/usb/dm9601.c
13598
13599 USB DIAMOND RIO500 DRIVER
13600 M:      Cesar Miquel <miquel@df.uba.ar>
13601 L:      rio500-users@lists.sourceforge.net
13602 W:      http://rio500.sourceforge.net
13603 S:      Maintained
13604 F:      drivers/usb/misc/rio500*
13605
13606 USB EHCI DRIVER
13607 M:      Alan Stern <stern@rowland.harvard.edu>
13608 L:      linux-usb@vger.kernel.org
13609 S:      Maintained
13610 F:      Documentation/usb/ehci.txt
13611 F:      drivers/usb/host/ehci*
13612
13613 USB GADGET/PERIPHERAL SUBSYSTEM
13614 M:      Felipe Balbi <balbi@kernel.org>
13615 L:      linux-usb@vger.kernel.org
13616 W:      http://www.linux-usb.org/gadget
13617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13618 S:      Maintained
13619 F:      drivers/usb/gadget/
13620 F:      include/linux/usb/gadget*
13621
13622 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13623 M:      Jiri Kosina <jikos@kernel.org>
13624 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13625 L:      linux-usb@vger.kernel.org
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13627 S:      Maintained
13628 F:      Documentation/hid/hiddev.txt
13629 F:      drivers/hid/usbhid/
13630
13631 USB ISP116X DRIVER
13632 M:      Olav Kongas <ok@artecdesign.ee>
13633 L:      linux-usb@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/usb/host/isp116x*
13636 F:      include/linux/usb/isp116x.h
13637
13638 USB LAN78XX ETHERNET DRIVER
13639 M:      Woojung Huh <woojung.huh@microchip.com>
13640 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13641 L:      netdev@vger.kernel.org
13642 S:      Maintained
13643 F:      drivers/net/usb/lan78xx.*
13644
13645 USB MASS STORAGE DRIVER
13646 M:      Alan Stern <stern@rowland.harvard.edu>
13647 L:      linux-usb@vger.kernel.org
13648 L:      usb-storage@lists.one-eyed-alien.net
13649 S:      Maintained
13650 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13651 F:      drivers/usb/storage/
13652
13653 USB MIDI DRIVER
13654 M:      Clemens Ladisch <clemens@ladisch.de>
13655 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13656 T:      git git://git.alsa-project.org/alsa-kernel.git
13657 S:      Maintained
13658 F:      sound/usb/midi.*
13659
13660 USB NETWORKING DRIVERS
13661 L:      linux-usb@vger.kernel.org
13662 S:      Odd Fixes
13663 F:      drivers/net/usb/
13664
13665 USB OHCI DRIVER
13666 M:      Alan Stern <stern@rowland.harvard.edu>
13667 L:      linux-usb@vger.kernel.org
13668 S:      Maintained
13669 F:      Documentation/usb/ohci.txt
13670 F:      drivers/usb/host/ohci*
13671
13672 USB OTG FSM (Finite State Machine)
13673 M:      Peter Chen <Peter.Chen@nxp.com>
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13675 L:      linux-usb@vger.kernel.org
13676 S:      Maintained
13677 F:      drivers/usb/common/usb-otg-fsm.c
13678
13679 USB OVER IP DRIVER
13680 M:      Valentina Manea <valentina.manea.m@gmail.com>
13681 M:      Shuah Khan <shuahkh@osg.samsung.com>
13682 M:      Shuah Khan <shuah@kernel.org>
13683 L:      linux-usb@vger.kernel.org
13684 S:      Maintained
13685 F:      Documentation/usb/usbip_protocol.txt
13686 F:      drivers/usb/usbip/
13687 F:      tools/usb/usbip/
13688
13689 USB PEGASUS DRIVER
13690 M:      Petko Manolov <petkan@nucleusys.com>
13691 L:      linux-usb@vger.kernel.org
13692 L:      netdev@vger.kernel.org
13693 T:      git git://github.com/petkan/pegasus.git
13694 W:      https://github.com/petkan/pegasus
13695 S:      Maintained
13696 F:      drivers/net/usb/pegasus.*
13697
13698 USB PHY LAYER
13699 M:      Felipe Balbi <balbi@kernel.org>
13700 L:      linux-usb@vger.kernel.org
13701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13702 S:      Maintained
13703 F:      drivers/usb/phy/
13704
13705 USB PRINTER DRIVER (usblp)
13706 M:      Pete Zaitcev <zaitcev@redhat.com>
13707 L:      linux-usb@vger.kernel.org
13708 S:      Supported
13709 F:      drivers/usb/class/usblp.c
13710
13711 USB QMI WWAN NETWORK DRIVER
13712 M:      Bjørn Mork <bjorn@mork.no>
13713 L:      netdev@vger.kernel.org
13714 S:      Maintained
13715 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13716 F:      drivers/net/usb/qmi_wwan.c
13717
13718 USB RTL8150 DRIVER
13719 M:      Petko Manolov <petkan@nucleusys.com>
13720 L:      linux-usb@vger.kernel.org
13721 L:      netdev@vger.kernel.org
13722 T:      git git://github.com/petkan/rtl8150.git
13723 W:      https://github.com/petkan/rtl8150
13724 S:      Maintained
13725 F:      drivers/net/usb/rtl8150.c
13726
13727 USB SERIAL SUBSYSTEM
13728 M:      Johan Hovold <johan@kernel.org>
13729 L:      linux-usb@vger.kernel.org
13730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13731 S:      Maintained
13732 F:      Documentation/usb/usb-serial.txt
13733 F:      drivers/usb/serial/
13734 F:      include/linux/usb/serial.h
13735
13736 USB SMSC75XX ETHERNET DRIVER
13737 M:      Steve Glendinning <steve.glendinning@shawell.net>
13738 L:      netdev@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/net/usb/smsc75xx.*
13741
13742 USB SMSC95XX ETHERNET DRIVER
13743 M:      Steve Glendinning <steve.glendinning@shawell.net>
13744 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13745 L:      netdev@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/net/usb/smsc95xx.*
13748
13749 USB SUBSYSTEM
13750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13751 L:      linux-usb@vger.kernel.org
13752 W:      http://www.linux-usb.org
13753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13754 S:      Supported
13755 F:      Documentation/devicetree/bindings/usb/
13756 F:      Documentation/usb/
13757 F:      drivers/usb/
13758 F:      include/linux/usb.h
13759 F:      include/linux/usb/
13760
13761 USB TYPEC SUBSYSTEM
13762 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13763 L:      linux-usb@vger.kernel.org
13764 S:      Maintained
13765 F:      Documentation/ABI/testing/sysfs-class-typec
13766 F:      Documentation/usb/typec.rst
13767 F:      drivers/usb/typec/
13768 F:      include/linux/usb/typec.h
13769
13770 USB UHCI DRIVER
13771 M:      Alan Stern <stern@rowland.harvard.edu>
13772 L:      linux-usb@vger.kernel.org
13773 S:      Maintained
13774 F:      drivers/usb/host/uhci*
13775
13776 USB VIDEO CLASS
13777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13778 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13779 L:      linux-media@vger.kernel.org
13780 T:      git git://linuxtv.org/media_tree.git
13781 W:      http://www.ideasonboard.org/uvc/
13782 S:      Maintained
13783 F:      drivers/media/usb/uvc/
13784 F:      include/uapi/linux/uvcvideo.h
13785
13786 USB VISION DRIVER
13787 M:      Hans Verkuil <hverkuil@xs4all.nl>
13788 L:      linux-media@vger.kernel.org
13789 T:      git git://linuxtv.org/media_tree.git
13790 W:      https://linuxtv.org
13791 S:      Odd Fixes
13792 F:      drivers/media/usb/usbvision/
13793
13794 USB WEBCAM GADGET
13795 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13796 L:      linux-usb@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/usb/gadget/function/*uvc*
13799 F:      drivers/usb/gadget/legacy/webcam.c
13800
13801 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13802 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13803 L:      linux-wireless@vger.kernel.org
13804 S:      Maintained
13805 F:      drivers/net/wireless/rndis_wlan.c
13806
13807 USB XHCI DRIVER
13808 M:      Mathias Nyman <mathias.nyman@intel.com>
13809 L:      linux-usb@vger.kernel.org
13810 S:      Supported
13811 F:      drivers/usb/host/xhci*
13812 F:      drivers/usb/host/pci-quirks*
13813
13814 USB ZD1201 DRIVER
13815 L:      linux-wireless@vger.kernel.org
13816 W:      http://linux-lc100020.sourceforge.net
13817 S:      Orphan
13818 F:      drivers/net/wireless/zydas/zd1201.*
13819
13820 USB ZR364XX DRIVER
13821 M:      Antoine Jacquet <royale@zerezo.com>
13822 L:      linux-usb@vger.kernel.org
13823 L:      linux-media@vger.kernel.org
13824 T:      git git://linuxtv.org/media_tree.git
13825 W:      http://royale.zerezo.com/zr364xx/
13826 S:      Maintained
13827 F:      Documentation/media/v4l-drivers/zr364xx*
13828 F:      drivers/media/usb/zr364xx/
13829
13830 USER-MODE LINUX (UML)
13831 M:      Jeff Dike <jdike@addtoit.com>
13832 M:      Richard Weinberger <richard@nod.at>
13833 L:      user-mode-linux-devel@lists.sourceforge.net
13834 L:      user-mode-linux-user@lists.sourceforge.net
13835 W:      http://user-mode-linux.sourceforge.net
13836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13837 S:      Maintained
13838 F:      Documentation/virtual/uml/
13839 F:      arch/um/
13840 F:      arch/x86/um/
13841 F:      fs/hostfs/
13842 F:      fs/hppfs/
13843
13844 USERSPACE I/O (UIO)
13845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13846 S:      Maintained
13847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13848 F:      Documentation/driver-api/uio-howto.rst
13849 F:      drivers/uio/
13850 F:      include/linux/uio*.h
13851
13852 UTIL-LINUX PACKAGE
13853 M:      Karel Zak <kzak@redhat.com>
13854 L:      util-linux@vger.kernel.org
13855 W:      http://en.wikipedia.org/wiki/Util-linux
13856 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13857 S:      Maintained
13858
13859 UUID HELPERS
13860 M:      Christoph Hellwig <hch@lst.de>
13861 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13862 L:      linux-kernel@vger.kernel.org
13863 T:      git git://git.infradead.org/users/hch/uuid.git
13864 F:      lib/uuid.c
13865 F:      lib/test_uuid.c
13866 F:      include/linux/uuid.h
13867 F:      include/uapi/linux/uuid.h
13868 S:      Maintained
13869
13870 UVESAFB DRIVER
13871 M:      Michal Januszewski <spock@gentoo.org>
13872 L:      linux-fbdev@vger.kernel.org
13873 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13874 S:      Maintained
13875 F:      Documentation/fb/uvesafb.txt
13876 F:      drivers/video/fbdev/uvesafb.*
13877
13878 VF610 NAND DRIVER
13879 M:      Stefan Agner <stefan@agner.ch>
13880 L:      linux-mtd@lists.infradead.org
13881 S:      Supported
13882 F:      drivers/mtd/nand/vf610_nfc.c
13883
13884 VFAT/FAT/MSDOS FILESYSTEM
13885 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13886 S:      Maintained
13887 F:      Documentation/filesystems/vfat.txt
13888 F:      fs/fat/
13889
13890 VFIO DRIVER
13891 M:      Alex Williamson <alex.williamson@redhat.com>
13892 L:      kvm@vger.kernel.org
13893 T:      git git://github.com/awilliam/linux-vfio.git
13894 S:      Maintained
13895 F:      Documentation/vfio.txt
13896 F:      drivers/vfio/
13897 F:      include/linux/vfio.h
13898 F:      include/uapi/linux/vfio.h
13899
13900 VFIO MEDIATED DEVICE DRIVERS
13901 M:      Kirti Wankhede <kwankhede@nvidia.com>
13902 L:      kvm@vger.kernel.org
13903 S:      Maintained
13904 F:      Documentation/vfio-mediated-device.txt
13905 F:      drivers/vfio/mdev/
13906 F:      include/linux/mdev.h
13907 F:      samples/vfio-mdev/
13908
13909 VFIO PLATFORM DRIVER
13910 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13911 L:      kvm@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/vfio/platform/
13914
13915 VGA_SWITCHEROO
13916 R:      Lukas Wunner <lukas@wunner.de>
13917 S:      Maintained
13918 F:      Documentation/gpu/vga-switcheroo.rst
13919 F:      drivers/gpu/vga/vga_switcheroo.c
13920 F:      include/linux/vga_switcheroo.h
13921 T:      git git://anongit.freedesktop.org/drm/drm-misc
13922
13923 VIA RHINE NETWORK DRIVER
13924 S:      Orphan
13925 F:      drivers/net/ethernet/via/via-rhine.c
13926
13927 VIA SD/MMC CARD CONTROLLER DRIVER
13928 M:      Bruce Chang <brucechang@via.com.tw>
13929 M:      Harald Welte <HaraldWelte@viatech.com>
13930 S:      Maintained
13931 F:      drivers/mmc/host/via-sdmmc.c
13932
13933 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13934 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13935 L:      linux-fbdev@vger.kernel.org
13936 S:      Maintained
13937 F:      include/linux/via-core.h
13938 F:      include/linux/via-gpio.h
13939 F:      include/linux/via_i2c.h
13940 F:      drivers/video/fbdev/via/
13941
13942 VIA VELOCITY NETWORK DRIVER
13943 M:      Francois Romieu <romieu@fr.zoreil.com>
13944 L:      netdev@vger.kernel.org
13945 S:      Maintained
13946 F:      drivers/net/ethernet/via/via-velocity.*
13947
13948 VIDEO MULTIPLEXER DRIVER
13949 M:      Philipp Zabel <p.zabel@pengutronix.de>
13950 L:      linux-media@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/media/platform/video-mux.c
13953
13954 VIDEOBUF2 FRAMEWORK
13955 M:      Pawel Osciak <pawel@osciak.com>
13956 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13957 M:      Kyungmin Park <kyungmin.park@samsung.com>
13958 L:      linux-media@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/media/v4l2-core/videobuf2-*
13961 F:      include/media/videobuf2-*
13962
13963 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13964 M:      Helen Koike <helen.koike@collabora.com>
13965 L:      linux-media@vger.kernel.org
13966 T:      git git://linuxtv.org/media_tree.git
13967 W:      https://linuxtv.org
13968 S:      Maintained
13969 F:      drivers/media/platform/vimc/*
13970
13971 VIRT LIB
13972 M:      Alex Williamson <alex.williamson@redhat.com>
13973 M:      Paolo Bonzini <pbonzini@redhat.com>
13974 L:      kvm@vger.kernel.org
13975 S:      Supported
13976 F:      virt/lib/
13977
13978 VIRTIO AND VHOST VSOCK DRIVER
13979 M:      Stefan Hajnoczi <stefanha@redhat.com>
13980 L:      kvm@vger.kernel.org
13981 L:      virtualization@lists.linux-foundation.org
13982 L:      netdev@vger.kernel.org
13983 S:      Maintained
13984 F:      include/linux/virtio_vsock.h
13985 F:      include/uapi/linux/virtio_vsock.h
13986 F:      include/uapi/linux/vsockmon.h
13987 F:      net/vmw_vsock/af_vsock_tap.c
13988 F:      net/vmw_vsock/virtio_transport_common.c
13989 F:      net/vmw_vsock/virtio_transport.c
13990 F:      drivers/net/vsockmon.c
13991 F:      drivers/vhost/vsock.c
13992 F:      drivers/vhost/vsock.h
13993
13994 VIRTIO CONSOLE DRIVER
13995 M:      Amit Shah <amit@kernel.org>
13996 L:      virtualization@lists.linux-foundation.org
13997 S:      Maintained
13998 F:      drivers/char/virtio_console.c
13999 F:      include/linux/virtio_console.h
14000 F:      include/uapi/linux/virtio_console.h
14001
14002 VIRTIO CORE, NET AND BLOCK DRIVERS
14003 M:      "Michael S. Tsirkin" <mst@redhat.com>
14004 M:      Jason Wang <jasowang@redhat.com>
14005 L:      virtualization@lists.linux-foundation.org
14006 S:      Maintained
14007 F:      Documentation/devicetree/bindings/virtio/
14008 F:      drivers/virtio/
14009 F:      tools/virtio/
14010 F:      drivers/net/virtio_net.c
14011 F:      drivers/block/virtio_blk.c
14012 F:      include/linux/virtio*.h
14013 F:      include/uapi/linux/virtio_*.h
14014 F:      drivers/crypto/virtio/
14015 F:      mm/balloon_compaction.c
14016
14017 VIRTIO CRYPTO DRIVER
14018 M:      Gonglei <arei.gonglei@huawei.com>
14019 L:      virtualization@lists.linux-foundation.org
14020 L:      linux-crypto@vger.kernel.org
14021 S:      Maintained
14022 F:      drivers/crypto/virtio/
14023 F:      include/uapi/linux/virtio_crypto.h
14024
14025 VIRTIO DRIVERS FOR S390
14026 M:      Cornelia Huck <cohuck@redhat.com>
14027 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14028 L:      linux-s390@vger.kernel.org
14029 L:      virtualization@lists.linux-foundation.org
14030 L:      kvm@vger.kernel.org
14031 S:      Supported
14032 F:      drivers/s390/virtio/
14033
14034 VIRTIO GPU DRIVER
14035 M:      David Airlie <airlied@linux.ie>
14036 M:      Gerd Hoffmann <kraxel@redhat.com>
14037 L:      dri-devel@lists.freedesktop.org
14038 L:      virtualization@lists.linux-foundation.org
14039 T:      git git://anongit.freedesktop.org/drm/drm-misc
14040 S:      Maintained
14041 F:      drivers/gpu/drm/virtio/
14042 F:      include/uapi/linux/virtio_gpu.h
14043
14044 VIRTIO HOST (VHOST)
14045 M:      "Michael S. Tsirkin" <mst@redhat.com>
14046 M:      Jason Wang <jasowang@redhat.com>
14047 L:      kvm@vger.kernel.org
14048 L:      virtualization@lists.linux-foundation.org
14049 L:      netdev@vger.kernel.org
14050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14051 S:      Maintained
14052 F:      drivers/vhost/
14053 F:      include/uapi/linux/vhost.h
14054
14055 VIRTIO INPUT DRIVER
14056 M:      Gerd Hoffmann <kraxel@redhat.com>
14057 S:      Maintained
14058 F:      drivers/virtio/virtio_input.c
14059 F:      include/uapi/linux/virtio_input.h
14060
14061 VIRTUAL SERIO DEVICE DRIVER
14062 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14063 S:      Maintained
14064 F:      drivers/input/serio/userio.c
14065 F:      include/uapi/linux/userio.h
14066
14067 VIVID VIRTUAL VIDEO DRIVER
14068 M:      Hans Verkuil <hverkuil@xs4all.nl>
14069 L:      linux-media@vger.kernel.org
14070 T:      git git://linuxtv.org/media_tree.git
14071 W:      https://linuxtv.org
14072 S:      Maintained
14073 F:      drivers/media/platform/vivid/*
14074
14075 VLYNQ BUS
14076 M:      Florian Fainelli <f.fainelli@gmail.com>
14077 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14078 S:      Maintained
14079 F:      drivers/vlynq/vlynq.c
14080 F:      include/linux/vlynq.h
14081
14082 VME SUBSYSTEM
14083 M:      Martyn Welch <martyn@welchs.me.uk>
14084 M:      Manohar Vanga <manohar.vanga@gmail.com>
14085 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14086 L:      devel@driverdev.osuosl.org
14087 S:      Maintained
14088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14089 F:      Documentation/driver-api/vme.rst
14090 F:      drivers/staging/vme/
14091 F:      drivers/vme/
14092 F:      include/linux/vme*
14093
14094 VMWARE BALLOON DRIVER
14095 M:      Xavier Deguillard <xdeguillard@vmware.com>
14096 M:      Philip Moltmann <moltmann@vmware.com>
14097 M:      "VMware, Inc." <pv-drivers@vmware.com>
14098 L:      linux-kernel@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/misc/vmw_balloon.c
14101
14102 VMWARE HYPERVISOR INTERFACE
14103 M:      Alok Kataria <akataria@vmware.com>
14104 L:      virtualization@lists.linux-foundation.org
14105 S:      Supported
14106 F:      arch/x86/kernel/cpu/vmware.c
14107
14108 VMWARE PVRDMA DRIVER
14109 M:      Adit Ranadive <aditr@vmware.com>
14110 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14111 L:      linux-rdma@vger.kernel.org
14112 S:      Maintained
14113 F:      drivers/infiniband/hw/vmw_pvrdma/
14114
14115 VMware PVSCSI driver
14116 M:      Jim Gill <jgill@vmware.com>
14117 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14118 L:      linux-scsi@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/scsi/vmw_pvscsi.c
14121 F:      drivers/scsi/vmw_pvscsi.h
14122
14123 VMWARE VMMOUSE SUBDRIVER
14124 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14125 M:      "VMware, Inc." <pv-drivers@vmware.com>
14126 L:      linux-input@vger.kernel.org
14127 S:      Maintained
14128 F:      drivers/input/mouse/vmmouse.c
14129 F:      drivers/input/mouse/vmmouse.h
14130
14131 VMWARE VMXNET3 ETHERNET DRIVER
14132 M:      Shrikrishna Khare <skhare@vmware.com>
14133 M:      "VMware, Inc." <pv-drivers@vmware.com>
14134 L:      netdev@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/net/vmxnet3/
14137
14138 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14139 M:      Liam Girdwood <lgirdwood@gmail.com>
14140 M:      Mark Brown <broonie@kernel.org>
14141 L:      linux-kernel@vger.kernel.org
14142 W:      http://www.slimlogic.co.uk/?p=48
14143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14144 S:      Supported
14145 F:      Documentation/devicetree/bindings/regulator/
14146 F:      drivers/regulator/
14147 F:      include/dt-bindings/regulator/
14148 F:      include/linux/regulator/
14149
14150 VRF
14151 M:      David Ahern <dsa@cumulusnetworks.com>
14152 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14153 L:      netdev@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/net/vrf.c
14156 F:      Documentation/networking/vrf.txt
14157
14158 VT1211 HARDWARE MONITOR DRIVER
14159 M:      Juerg Haefliger <juergh@gmail.com>
14160 L:      linux-hwmon@vger.kernel.org
14161 S:      Maintained
14162 F:      Documentation/hwmon/vt1211
14163 F:      drivers/hwmon/vt1211.c
14164
14165 VT8231 HARDWARE MONITOR DRIVER
14166 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14167 L:      linux-hwmon@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/hwmon/vt8231.c
14170
14171 VUB300 USB to SDIO/SD/MMC bridge chip
14172 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14173 L:      linux-mmc@vger.kernel.org
14174 L:      linux-usb@vger.kernel.org
14175 S:      Supported
14176 F:      drivers/mmc/host/vub300.c
14177
14178 W1 DALLAS'S 1-WIRE BUS
14179 M:      Evgeniy Polyakov <zbr@ioremap.net>
14180 S:      Maintained
14181 F:      Documentation/w1/
14182 F:      drivers/w1/
14183 F:      include/linux/w1.h
14184
14185 W83791D HARDWARE MONITORING DRIVER
14186 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14187 L:      linux-hwmon@vger.kernel.org
14188 S:      Maintained
14189 F:      Documentation/hwmon/w83791d
14190 F:      drivers/hwmon/w83791d.c
14191
14192 W83793 HARDWARE MONITORING DRIVER
14193 M:      Rudolf Marek <r.marek@assembler.cz>
14194 L:      linux-hwmon@vger.kernel.org
14195 S:      Maintained
14196 F:      Documentation/hwmon/w83793
14197 F:      drivers/hwmon/w83793.c
14198
14199 W83795 HARDWARE MONITORING DRIVER
14200 M:      Jean Delvare <jdelvare@suse.com>
14201 L:      linux-hwmon@vger.kernel.org
14202 S:      Maintained
14203 F:      drivers/hwmon/w83795.c
14204
14205 W83L51xD SD/MMC CARD INTERFACE DRIVER
14206 M:      Pierre Ossman <pierre@ossman.eu>
14207 S:      Maintained
14208 F:      drivers/mmc/host/wbsd.*
14209
14210 WACOM PROTOCOL 4 SERIAL TABLETS
14211 M:      Julian Squires <julian@cipht.net>
14212 M:      Hans de Goede <hdegoede@redhat.com>
14213 L:      linux-input@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/input/tablet/wacom_serial4.c
14216
14217 WATCHDOG DEVICE DRIVERS
14218 M:      Wim Van Sebroeck <wim@iguana.be>
14219 R:      Guenter Roeck <linux@roeck-us.net>
14220 L:      linux-watchdog@vger.kernel.org
14221 W:      http://www.linux-watchdog.org/
14222 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14223 S:      Maintained
14224 F:      Documentation/devicetree/bindings/watchdog/
14225 F:      Documentation/watchdog/
14226 F:      drivers/watchdog/
14227 F:      include/linux/watchdog.h
14228 F:      include/uapi/linux/watchdog.h
14229
14230 WHISKEYCOVE PMIC GPIO DRIVER
14231 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14232 L:      linux-gpio@vger.kernel.org
14233 S:      Maintained
14234 F:      drivers/gpio/gpio-wcove.c
14235
14236 WIIMOTE HID DRIVER
14237 M:      David Herrmann <dh.herrmann@googlemail.com>
14238 L:      linux-input@vger.kernel.org
14239 S:      Maintained
14240 F:      drivers/hid/hid-wiimote*
14241
14242 WILOCITY WIL6210 WIRELESS DRIVER
14243 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14244 L:      linux-wireless@vger.kernel.org
14245 L:      wil6210@qca.qualcomm.com
14246 S:      Supported
14247 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14248 F:      drivers/net/wireless/ath/wil6210/
14249 F:      include/uapi/linux/wil6210_uapi.h
14250
14251 WIMAX STACK
14252 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14253 M:      linux-wimax@intel.com
14254 L:      wimax@linuxwimax.org (subscribers-only)
14255 S:      Supported
14256 W:      http://linuxwimax.org
14257 F:      Documentation/wimax/README.wimax
14258 F:      include/linux/wimax/debug.h
14259 F:      include/net/wimax.h
14260 F:      include/uapi/linux/wimax.h
14261 F:      net/wimax/
14262
14263 WINBOND CIR DRIVER
14264 M:      David Härdeman <david@hardeman.nu>
14265 S:      Maintained
14266 F:      drivers/media/rc/winbond-cir.c
14267
14268 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14270 L:      linux-watchdog@vger.kernel.org
14271 S:      Maintained
14272 F:      drivers/watchdog/ebc-c384_wdt.c
14273
14274 WINSYSTEMS WS16C48 GPIO DRIVER
14275 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14276 L:      linux-gpio@vger.kernel.org
14277 S:      Maintained
14278 F:      drivers/gpio/gpio-ws16c48.c
14279
14280 WISTRON LAPTOP BUTTON DRIVER
14281 M:      Miloslav Trmac <mitr@volny.cz>
14282 S:      Maintained
14283 F:      drivers/input/misc/wistron_btns.c
14284
14285 WL3501 WIRELESS PCMCIA CARD DRIVER
14286 L:      linux-wireless@vger.kernel.org
14287 S:      Odd fixes
14288 F:      drivers/net/wireless/wl3501*
14289
14290 WOLFSON MICROELECTRONICS DRIVERS
14291 L:      patches@opensource.cirrus.com
14292 T:      git https://github.com/CirrusLogic/linux-drivers.git
14293 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14294 S:      Supported
14295 F:      Documentation/hwmon/wm83??
14296 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14297 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14298 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14299 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14300 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14301 F:      drivers/clk/clk-wm83*.c
14302 F:      drivers/extcon/extcon-arizona.c
14303 F:      drivers/leds/leds-wm83*.c
14304 F:      drivers/gpio/gpio-*wm*.c
14305 F:      drivers/gpio/gpio-arizona.c
14306 F:      drivers/hwmon/wm83??-hwmon.c
14307 F:      drivers/input/misc/wm831x-on.c
14308 F:      drivers/input/touchscreen/wm831x-ts.c
14309 F:      drivers/input/touchscreen/wm97*.c
14310 F:      drivers/mfd/arizona*
14311 F:      drivers/mfd/wm*.c
14312 F:      drivers/mfd/cs47l24*
14313 F:      drivers/power/supply/wm83*.c
14314 F:      drivers/rtc/rtc-wm83*.c
14315 F:      drivers/regulator/wm8*.c
14316 F:      drivers/regulator/arizona*
14317 F:      drivers/video/backlight/wm83*_bl.c
14318 F:      drivers/watchdog/wm83*_wdt.c
14319 F:      include/linux/mfd/arizona/
14320 F:      include/linux/mfd/wm831x/
14321 F:      include/linux/mfd/wm8350/
14322 F:      include/linux/mfd/wm8400*
14323 F:      include/linux/regulator/arizona*
14324 F:      include/linux/wm97xx.h
14325 F:      include/sound/wm????.h
14326 F:      sound/soc/codecs/arizona.?
14327 F:      sound/soc/codecs/wm*
14328 F:      sound/soc/codecs/cs47l24*
14329
14330 WORKQUEUE
14331 M:      Tejun Heo <tj@kernel.org>
14332 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14334 S:      Maintained
14335 F:      include/linux/workqueue.h
14336 F:      kernel/workqueue.c
14337 F:      Documentation/core-api/workqueue.rst
14338
14339 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14340 M:      Chen-Yu Tsai <wens@csie.org>
14341 L:      linux-kernel@vger.kernel.org
14342 S:      Maintained
14343 N:      axp[128]
14344
14345 X.25 NETWORK LAYER
14346 M:      Andrew Hendry <andrew.hendry@gmail.com>
14347 L:      linux-x25@vger.kernel.org
14348 S:      Odd Fixes
14349 F:      Documentation/networking/x25*
14350 F:      include/net/x25*
14351 F:      net/x25/
14352
14353 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14354 M:      Thomas Gleixner <tglx@linutronix.de>
14355 M:      Ingo Molnar <mingo@redhat.com>
14356 M:      "H. Peter Anvin" <hpa@zytor.com>
14357 M:      x86@kernel.org
14358 L:      linux-kernel@vger.kernel.org
14359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14360 S:      Maintained
14361 F:      Documentation/x86/
14362 F:      arch/x86/
14363
14364 X86 MCE INFRASTRUCTURE
14365 M:      Tony Luck <tony.luck@intel.com>
14366 M:      Borislav Petkov <bp@alien8.de>
14367 L:      linux-edac@vger.kernel.org
14368 S:      Maintained
14369 F:      arch/x86/kernel/cpu/mcheck/*
14370
14371 X86 MICROCODE UPDATE SUPPORT
14372 M:      Borislav Petkov <bp@alien8.de>
14373 S:      Maintained
14374 F:      arch/x86/kernel/cpu/microcode/*
14375
14376 X86 PLATFORM DRIVERS
14377 M:      Darren Hart <dvhart@infradead.org>
14378 M:      Andy Shevchenko <andy@infradead.org>
14379 L:      platform-driver-x86@vger.kernel.org
14380 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14381 S:      Maintained
14382 F:      drivers/platform/x86/
14383 F:      drivers/platform/olpc/
14384
14385 X86 VDSO
14386 M:      Andy Lutomirski <luto@amacapital.net>
14387 L:      linux-kernel@vger.kernel.org
14388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14389 S:      Maintained
14390 F:      arch/x86/entry/vdso/
14391
14392 XC2028/3028 TUNER DRIVER
14393 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14395 L:      linux-media@vger.kernel.org
14396 W:      https://linuxtv.org
14397 T:      git git://linuxtv.org/media_tree.git
14398 S:      Maintained
14399 F:      drivers/media/tuners/tuner-xc2028.*
14400
14401 XEN BLOCK SUBSYSTEM
14402 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14403 M:      Roger Pau Monné <roger.pau@citrix.com>
14404 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14405 S:      Supported
14406 F:      drivers/block/xen-blkback/*
14407 F:      drivers/block/xen*
14408
14409 XEN HYPERVISOR ARM
14410 M:      Stefano Stabellini <sstabellini@kernel.org>
14411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14412 S:      Maintained
14413 F:      arch/arm/xen/
14414 F:      arch/arm/include/asm/xen/
14415
14416 XEN HYPERVISOR ARM64
14417 M:      Stefano Stabellini <sstabellini@kernel.org>
14418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14419 S:      Maintained
14420 F:      arch/arm64/xen/
14421 F:      arch/arm64/include/asm/xen/
14422
14423 XEN HYPERVISOR INTERFACE
14424 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14425 M:      Juergen Gross <jgross@suse.com>
14426 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14428 S:      Supported
14429 F:      arch/x86/xen/
14430 F:      drivers/*/xen-*front.c
14431 F:      drivers/xen/
14432 F:      arch/x86/include/asm/xen/
14433 F:      include/xen/
14434 F:      include/uapi/xen/
14435 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14436 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14437
14438 XEN NETWORK BACKEND DRIVER
14439 M:      Wei Liu <wei.liu2@citrix.com>
14440 M:      Paul Durrant <paul.durrant@citrix.com>
14441 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14442 L:      netdev@vger.kernel.org
14443 S:      Supported
14444 F:      drivers/net/xen-netback/*
14445
14446 XEN PCI SUBSYSTEM
14447 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14448 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14449 S:      Supported
14450 F:      arch/x86/pci/*xen*
14451 F:      drivers/pci/*xen*
14452
14453 XEN PVSCSI DRIVERS
14454 M:      Juergen Gross <jgross@suse.com>
14455 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14456 L:      linux-scsi@vger.kernel.org
14457 S:      Supported
14458 F:      drivers/scsi/xen-scsifront.c
14459 F:      drivers/xen/xen-scsiback.c
14460 F:      include/xen/interface/io/vscsiif.h
14461
14462 XEN SWIOTLB SUBSYSTEM
14463 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14464 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14465 S:      Supported
14466 F:      arch/x86/xen/*swiotlb*
14467 F:      drivers/xen/*swiotlb*
14468
14469 XFS FILESYSTEM
14470 M:      Darrick J. Wong <darrick.wong@oracle.com>
14471 M:      linux-xfs@vger.kernel.org
14472 L:      linux-xfs@vger.kernel.org
14473 W:      http://xfs.org/
14474 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14475 S:      Supported
14476 F:      Documentation/filesystems/xfs.txt
14477 F:      fs/xfs/
14478
14479 XILINX AXI ETHERNET DRIVER
14480 M:      Anirudha Sarangi <anirudh@xilinx.com>
14481 M:      John Linn <John.Linn@xilinx.com>
14482 S:      Maintained
14483 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14484
14485 XILINX UARTLITE SERIAL DRIVER
14486 M:      Peter Korsgaard <jacmet@sunsite.dk>
14487 L:      linux-serial@vger.kernel.org
14488 S:      Maintained
14489 F:      drivers/tty/serial/uartlite.c
14490
14491 XILINX VIDEO IP CORES
14492 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14494 L:      linux-media@vger.kernel.org
14495 T:      git git://linuxtv.org/media_tree.git
14496 S:      Supported
14497 F:      Documentation/devicetree/bindings/media/xilinx/
14498 F:      drivers/media/platform/xilinx/
14499 F:      include/uapi/linux/xilinx-v4l2-controls.h
14500
14501 XILLYBUS DRIVER
14502 M:      Eli Billauer <eli.billauer@gmail.com>
14503 L:      linux-kernel@vger.kernel.org
14504 S:      Supported
14505 F:      drivers/char/xillybus/
14506
14507 XRA1403 GPIO EXPANDER
14508 M:      Nandor Han <nandor.han@ge.com>
14509 M:      Semi Malinen <semi.malinen@ge.com>
14510 L:      linux-gpio@vger.kernel.org
14511 S:      Maintained
14512 F:      drivers/gpio/gpio-xra1403.c
14513 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14514
14515 XTENSA XTFPGA PLATFORM SUPPORT
14516 M:      Max Filippov <jcmvbkbc@gmail.com>
14517 L:      linux-xtensa@linux-xtensa.org
14518 S:      Maintained
14519 F:      drivers/spi/spi-xtensa-xtfpga.c
14520 F:      sound/soc/xtensa/xtfpga-i2s.c
14521
14522 YAM DRIVER FOR AX.25
14523 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14524 L:      linux-hams@vger.kernel.org
14525 S:      Maintained
14526 F:      drivers/net/hamradio/yam*
14527 F:      include/linux/yam.h
14528
14529 YAMA SECURITY MODULE
14530 M:      Kees Cook <keescook@chromium.org>
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14532 S:      Supported
14533 F:      security/yama/
14534 F:      Documentation/admin-guide/LSM/Yama.rst
14535
14536 YEALINK PHONE DRIVER
14537 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14538 L:      usbb2k-api-dev@nongnu.org
14539 S:      Maintained
14540 F:      Documentation/input/yealink.rst
14541 F:      drivers/input/misc/yealink.*
14542
14543 Z8530 DRIVER FOR AX.25
14544 M:      Joerg Reuter <jreuter@yaina.de>
14545 W:      http://yaina.de/jreuter/
14546 W:      http://www.qsl.net/dl1bke/
14547 L:      linux-hams@vger.kernel.org
14548 S:      Maintained
14549 F:      Documentation/networking/z8530drv.txt
14550 F:      drivers/net/hamradio/*scc.c
14551 F:      drivers/net/hamradio/z8530.h
14552
14553 ZBUD COMPRESSED PAGE ALLOCATOR
14554 M:      Seth Jennings <sjenning@redhat.com>
14555 M:      Dan Streetman <ddstreet@ieee.org>
14556 L:      linux-mm@kvack.org
14557 S:      Maintained
14558 F:      mm/zbud.c
14559 F:      include/linux/zbud.h
14560
14561 ZD1211RW WIRELESS DRIVER
14562 M:      Daniel Drake <dsd@gentoo.org>
14563 M:      Ulrich Kunitz <kune@deine-taler.de>
14564 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14565 L:      linux-wireless@vger.kernel.org
14566 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14567 S:      Maintained
14568 F:      drivers/net/wireless/zydas/zd1211rw/
14569
14570 ZD1301 MEDIA DRIVER
14571 M:      Antti Palosaari <crope@iki.fi>
14572 L:      linux-media@vger.kernel.org
14573 W:      https://linuxtv.org/
14574 W:      http://palosaari.fi/linux/
14575 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14576 S:      Maintained
14577 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14578
14579 ZD1301_DEMOD MEDIA DRIVER
14580 M:      Antti Palosaari <crope@iki.fi>
14581 L:      linux-media@vger.kernel.org
14582 W:      https://linuxtv.org/
14583 W:      http://palosaari.fi/linux/
14584 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14585 S:      Maintained
14586 F:      drivers/media/dvb-frontends/zd1301_demod*
14587
14588 ZPOOL COMPRESSED PAGE STORAGE API
14589 M:      Dan Streetman <ddstreet@ieee.org>
14590 L:      linux-mm@kvack.org
14591 S:      Maintained
14592 F:      mm/zpool.c
14593 F:      include/linux/zpool.h
14594
14595 ZR36067 VIDEO FOR LINUX DRIVER
14596 L:      mjpeg-users@lists.sourceforge.net
14597 L:      linux-media@vger.kernel.org
14598 W:      http://mjpeg.sourceforge.net/driver-zoran/
14599 T:      hg https://linuxtv.org/hg/v4l-dvb
14600 S:      Odd Fixes
14601 F:      drivers/media/pci/zoran/
14602
14603 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14604 M:      Minchan Kim <minchan@kernel.org>
14605 M:      Nitin Gupta <ngupta@vflare.org>
14606 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14607 L:      linux-kernel@vger.kernel.org
14608 S:      Maintained
14609 F:      drivers/block/zram/
14610 F:      Documentation/blockdev/zram.txt
14611
14612 ZS DECSTATION Z85C30 SERIAL DRIVER
14613 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14614 S:      Maintained
14615 F:      drivers/tty/serial/zs.*
14616
14617 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14618 M:      Minchan Kim <minchan@kernel.org>
14619 M:      Nitin Gupta <ngupta@vflare.org>
14620 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14621 L:      linux-mm@kvack.org
14622 S:      Maintained
14623 F:      mm/zsmalloc.c
14624 F:      include/linux/zsmalloc.h
14625 F:      Documentation/vm/zsmalloc.txt
14626
14627 ZSWAP COMPRESSED SWAP CACHING
14628 M:      Seth Jennings <sjenning@redhat.com>
14629 M:      Dan Streetman <ddstreet@ieee.org>
14630 L:      linux-mm@kvack.org
14631 S:      Maintained
14632 F:      mm/zswap.c
14633
14634 THE REST
14635 M:      Linus Torvalds <torvalds@linux-foundation.org>
14636 L:      linux-kernel@vger.kernel.org
14637 Q:      http://patchwork.kernel.org/project/LKML/list/
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14639 S:      Buried alive in reporters
14640 F:      *
14641 F:      */