MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/trace/events/mdio.h
5105 F:      include/uapi/linux/mdio.h
5106 F:      include/uapi/linux/mii.h
5107
5108 EXT2 FILE SYSTEM
5109 M:      Jan Kara <jack@suse.com>
5110 L:      linux-ext4@vger.kernel.org
5111 S:      Maintained
5112 F:      Documentation/filesystems/ext2.txt
5113 F:      fs/ext2/
5114 F:      include/linux/ext2*
5115
5116 EXT4 FILE SYSTEM
5117 M:      "Theodore Ts'o" <tytso@mit.edu>
5118 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5119 L:      linux-ext4@vger.kernel.org
5120 W:      http://ext4.wiki.kernel.org
5121 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5123 S:      Maintained
5124 F:      Documentation/filesystems/ext4.txt
5125 F:      fs/ext4/
5126
5127 Extended Verification Module (EVM)
5128 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5129 L:      linux-ima-devel@lists.sourceforge.net
5130 L:      linux-security-module@vger.kernel.org
5131 S:      Supported
5132 F:      security/integrity/evm/
5133
5134 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5135 M:      Matt Fleming <matt@codeblueprint.co.uk>
5136 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5137 L:      linux-efi@vger.kernel.org
5138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5139 S:      Maintained
5140 F:      Documentation/efi-stub.txt
5141 F:      arch/*/kernel/efi.c
5142 F:      arch/x86/boot/compressed/eboot.[ch]
5143 F:      arch/*/include/asm/efi.h
5144 F:      arch/x86/platform/efi/
5145 F:      drivers/firmware/efi/
5146 F:      include/linux/efi*.h
5147 F:      arch/arm/boot/compressed/efi-header.S
5148 F:      arch/arm64/kernel/efi-entry.S
5149
5150 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5151 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5152 M:      Chanwoo Choi <cw00.choi@samsung.com>
5153 L:      linux-kernel@vger.kernel.org
5154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5155 S:      Maintained
5156 F:      drivers/extcon/
5157 F:      include/linux/extcon/
5158 F:      include/linux/extcon.h
5159 F:      Documentation/extcon/
5160 F:      Documentation/devicetree/bindings/extcon/
5161
5162 EXYNOS DP DRIVER
5163 M:      Jingoo Han <jingoohan1@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 S:      Maintained
5166 F:      drivers/gpu/drm/exynos/exynos_dp*
5167
5168 EXYNOS SYSMMU (IOMMU) driver
5169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5170 L:      iommu@lists.linux-foundation.org
5171 S:      Maintained
5172 F:      drivers/iommu/exynos-iommu.c
5173
5174 EZchip NPS platform support
5175 M:      Noam Camus <noamc@ezchip.com>
5176 S:      Supported
5177 F:      arch/arc/plat-eznps
5178 F:      arch/arc/boot/dts/eznps.dts
5179
5180 F2FS FILE SYSTEM
5181 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5182 M:      Chao Yu <yuchao0@huawei.com>
5183 L:      linux-f2fs-devel@lists.sourceforge.net
5184 W:      https://f2fs.wiki.kernel.org/
5185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5186 S:      Maintained
5187 F:      Documentation/filesystems/f2fs.txt
5188 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5189 F:      fs/f2fs/
5190 F:      include/linux/f2fs_fs.h
5191 F:      include/trace/events/f2fs.h
5192
5193 F71805F HARDWARE MONITORING DRIVER
5194 M:      Jean Delvare <jdelvare@suse.com>
5195 L:      linux-hwmon@vger.kernel.org
5196 S:      Maintained
5197 F:      Documentation/hwmon/f71805f
5198 F:      drivers/hwmon/f71805f.c
5199
5200 FANOTIFY
5201 M:      Eric Paris <eparis@redhat.com>
5202 S:      Maintained
5203 F:      fs/notify/fanotify/
5204 F:      include/linux/fanotify.h
5205 F:      include/uapi/linux/fanotify.h
5206
5207 FARSYNC SYNCHRONOUS DRIVER
5208 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5209 W:      http://www.farsite.co.uk/
5210 S:      Supported
5211 F:      drivers/net/wan/farsync.*
5212
5213 FAULT INJECTION SUPPORT
5214 M:      Akinobu Mita <akinobu.mita@gmail.com>
5215 S:      Supported
5216 F:      Documentation/fault-injection/
5217 F:      lib/fault-inject.c
5218
5219 FBTFT Framebuffer drivers
5220 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5221 S:      Maintained
5222 F:      drivers/staging/fbtft/
5223
5224 FC0011 TUNER DRIVER
5225 M:      Michael Buesch <m@bues.ch>
5226 L:      linux-media@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/media/tuners/fc0011.h
5229 F:      drivers/media/tuners/fc0011.c
5230
5231 FC2580 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/tuners/fc2580*
5240
5241 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5242 M:      Johannes Thumshirn <jth@kernel.org>
5243 L:      fcoe-devel@open-fcoe.org
5244 W:      www.Open-FCoE.org
5245 S:      Supported
5246 F:      drivers/scsi/libfc/
5247 F:      drivers/scsi/fcoe/
5248 F:      include/scsi/fc/
5249 F:      include/scsi/libfc.h
5250 F:      include/scsi/libfcoe.h
5251 F:      include/uapi/scsi/fc/
5252
5253 FILE LOCKING (flock() and fcntl()/lockf())
5254 M:      Jeff Layton <jlayton@poochiereds.net>
5255 M:      "J. Bruce Fields" <bfields@fieldses.org>
5256 L:      linux-fsdevel@vger.kernel.org
5257 S:      Maintained
5258 F:      include/linux/fcntl.h
5259 F:      include/linux/fs.h
5260 F:      include/uapi/linux/fcntl.h
5261 F:      include/uapi/linux/fs.h
5262 F:      fs/fcntl.c
5263 F:      fs/locks.c
5264
5265 FILESYSTEMS (VFS and infrastructure)
5266 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5267 L:      linux-fsdevel@vger.kernel.org
5268 S:      Maintained
5269 F:      fs/*
5270
5271 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5272 M:      Riku Voipio <riku.voipio@iki.fi>
5273 L:      linux-hwmon@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/hwmon/f75375s.c
5276 F:      include/linux/f75375s.h
5277
5278 FIREWIRE AUDIO DRIVERS
5279 M:      Clemens Ladisch <clemens@ladisch.de>
5280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5281 T:      git git://git.alsa-project.org/alsa-kernel.git
5282 S:      Maintained
5283 F:      sound/firewire/
5284
5285 FIREWIRE MEDIA DRIVERS (firedtv)
5286 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5287 L:      linux-media@vger.kernel.org
5288 L:      linux1394-devel@lists.sourceforge.net
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5290 S:      Maintained
5291 F:      drivers/media/firewire/
5292
5293 FIREWIRE SBP-2 TARGET
5294 M:      Chris Boot <bootc@bootc.net>
5295 L:      linux-scsi@vger.kernel.org
5296 L:      target-devel@vger.kernel.org
5297 L:      linux1394-devel@lists.sourceforge.net
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5299 S:      Maintained
5300 F:      drivers/target/sbp/
5301
5302 FIREWIRE SUBSYSTEM
5303 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5304 L:      linux1394-devel@lists.sourceforge.net
5305 W:      http://ieee1394.wiki.kernel.org/
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5307 S:      Maintained
5308 F:      drivers/firewire/
5309 F:      include/linux/firewire.h
5310 F:      include/uapi/linux/firewire*.h
5311 F:      tools/firewire/
5312
5313 FIRMWARE LOADER (request_firmware)
5314 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5315 L:      linux-kernel@vger.kernel.org
5316 S:      Maintained
5317 F:      Documentation/firmware_class/
5318 F:      drivers/base/firmware*.c
5319 F:      include/linux/firmware.h
5320
5321 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5322 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5323 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5324 S:      Maintained
5325 F:      drivers/block/rsxx/
5326
5327 FLOPPY DRIVER
5328 M:      Jiri Kosina <jikos@kernel.org>
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5330 S:      Odd fixes
5331 F:      drivers/block/floppy.c
5332
5333 FMC SUBSYSTEM
5334 M:      Alessandro Rubini <rubini@gnudd.com>
5335 W:      http://www.ohwr.org/projects/fmc-bus
5336 S:      Supported
5337 F:      drivers/fmc/
5338 F:      include/linux/fmc*.h
5339 F:      include/linux/ipmi-fru.h
5340 K:      fmc_d.*register
5341
5342 FPGA MANAGER FRAMEWORK
5343 M:      Alan Tull <atull@kernel.org>
5344 R:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      linux-fpga@vger.kernel.org
5346 S:      Maintained
5347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5348 F:      Documentation/fpga/
5349 F:      Documentation/devicetree/bindings/fpga/
5350 F:      drivers/fpga/
5351 F:      include/linux/fpga/
5352 W:      http://www.rocketboards.org
5353
5354 FPU EMULATOR
5355 M:      Bill Metzenthen <billm@melbpc.org.au>
5356 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5357 S:      Maintained
5358 F:      arch/x86/math-emu/
5359
5360 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5361 L:      netdev@vger.kernel.org
5362 S:      Orphan
5363 F:      drivers/net/wan/dlci.c
5364 F:      drivers/net/wan/sdla.c
5365
5366 FRAMEBUFFER LAYER
5367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5368 L:      linux-fbdev@vger.kernel.org
5369 T:      git git://github.com/bzolnier/linux.git
5370 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5371 S:      Maintained
5372 F:      Documentation/fb/
5373 F:      drivers/video/
5374 F:      include/video/
5375 F:      include/linux/fb.h
5376 F:      include/uapi/video/
5377 F:      include/uapi/linux/fb.h
5378
5379 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5380 M:      Horia Geantă <horia.geanta@nxp.com>
5381 M:      Dan Douglass <dan.douglass@nxp.com>
5382 L:      linux-crypto@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/crypto/caam/
5385 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5386
5387 FREESCALE DIU FRAMEBUFFER DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linux-fbdev@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/video/fbdev/fsl-diu-fb.*
5392
5393 FREESCALE DMA DRIVER
5394 M:      Li Yang <leoyang.li@nxp.com>
5395 M:      Zhang Wei <zw@zh-kernel.org>
5396 L:      linuxppc-dev@lists.ozlabs.org
5397 S:      Maintained
5398 F:      drivers/dma/fsldma.*
5399
5400 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5401 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5402 L:      netdev@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/net/ethernet/freescale/gianfar*
5405 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5406 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5407
5408 FREESCALE GPMI NAND DRIVER
5409 M:      Han Xu <han.xu@nxp.com>
5410 L:      linux-mtd@lists.infradead.org
5411 S:      Maintained
5412 F:      drivers/mtd/nand/gpmi-nand/*
5413
5414 FREESCALE I2C CPM DRIVER
5415 M:      Jochen Friedrich <jochen@scram.de>
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 L:      linux-i2c@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/i2c/busses/i2c-cpm.c
5420
5421 FREESCALE IMX / MXC FEC DRIVER
5422 M:      Fugang Duan <fugang.duan@nxp.com>
5423 L:      netdev@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/net/ethernet/freescale/fec_main.c
5426 F:      drivers/net/ethernet/freescale/fec_ptp.c
5427 F:      drivers/net/ethernet/freescale/fec.h
5428 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5429
5430 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5431 M:      Sascha Hauer <kernel@pengutronix.de>
5432 L:      linux-fbdev@vger.kernel.org
5433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5434 S:      Maintained
5435 F:      include/linux/platform_data/video-imxfb.h
5436 F:      drivers/video/fbdev/imxfb.c
5437
5438 FREESCALE QORIQ DPAA ETHERNET DRIVER
5439 M:      Madalin Bucur <madalin.bucur@nxp.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/freescale/dpaa
5443
5444 FREESCALE QORIQ DPAA FMAN DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/fman
5449 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5450
5451 FREESCALE QUAD SPI DRIVER
5452 M:      Han Xu <han.xu@nxp.com>
5453 L:      linux-mtd@lists.infradead.org
5454 S:      Maintained
5455 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5456
5457 FREESCALE QUICC ENGINE LIBRARY
5458 M:      Qiang Zhao <qiang.zhao@nxp.com>
5459 L:      linuxppc-dev@lists.ozlabs.org
5460 S:      Maintained
5461 F:      drivers/soc/fsl/qe/
5462 F:      include/soc/fsl/*qe*.h
5463 F:      include/soc/fsl/*ucc*.h
5464
5465 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5466 M:      Li Yang <leoyang.li@nxp.com>
5467 L:      netdev@vger.kernel.org
5468 L:      linuxppc-dev@lists.ozlabs.org
5469 S:      Maintained
5470 F:      drivers/net/ethernet/freescale/ucc_geth*
5471
5472 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5473 M:      Zhao Qiang <qiang.zhao@nxp.com>
5474 L:      netdev@vger.kernel.org
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/net/wan/fsl_ucc_hdlc*
5478
5479 FREESCALE QUICC ENGINE UCC UART DRIVER
5480 M:      Timur Tabi <timur@tabi.org>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/tty/serial/ucc_uart.c
5484
5485 FREESCALE SOC DRIVERS
5486 M:      Li Yang <leoyang.li@nxp.com>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 L:      linux-arm-kernel@lists.infradead.org
5489 S:      Maintained
5490 F:      Documentation/devicetree/bindings/soc/fsl/
5491 F:      drivers/soc/fsl/
5492 F:      include/linux/fsl/
5493
5494 FREESCALE SOC FS_ENET DRIVER
5495 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5496 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 L:      netdev@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/net/ethernet/freescale/fs_enet/
5501 F:      include/linux/fs_enet_pd.h
5502
5503 FREESCALE SOC SOUND DRIVERS
5504 M:      Timur Tabi <timur@tabi.org>
5505 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5506 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5507 R:      Fabio Estevam <fabio.estevam@nxp.com>
5508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5509 L:      linuxppc-dev@lists.ozlabs.org
5510 S:      Maintained
5511 F:      sound/soc/fsl/fsl*
5512 F:      sound/soc/fsl/imx*
5513 F:      sound/soc/fsl/mpc8610_hpcd.c
5514
5515 FREESCALE USB PERIPHERAL DRIVERS
5516 M:      Li Yang <leoyang.li@nxp.com>
5517 L:      linux-usb@vger.kernel.org
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/usb/gadget/udc/fsl*
5521
5522 FREEVXFS FILESYSTEM
5523 M:      Christoph Hellwig <hch@infradead.org>
5524 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5525 S:      Maintained
5526 F:      fs/freevxfs/
5527
5528 FREEZER
5529 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5530 M:      Pavel Machek <pavel@ucw.cz>
5531 L:      linux-pm@vger.kernel.org
5532 S:      Supported
5533 F:      Documentation/power/freezing-of-tasks.txt
5534 F:      include/linux/freezer.h
5535 F:      kernel/freezer.c
5536
5537 FRONTSWAP API
5538 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      mm/frontswap.c
5542 F:      include/linux/frontswap.h
5543
5544 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5545 M:      David Howells <dhowells@redhat.com>
5546 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5547 S:      Supported
5548 F:      Documentation/filesystems/caching/
5549 F:      fs/fscache/
5550 F:      include/linux/fscache*.h
5551
5552 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5553 M:      Theodore Y. Ts'o <tytso@mit.edu>
5554 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5555 L:      linux-fscrypt@vger.kernel.org
5556 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5558 S:      Supported
5559 F:      fs/crypto/
5560 F:      include/linux/fscrypt*.h
5561
5562 FUJITSU FR-V (FRV) PORT
5563 S:      Orphan
5564 F:      arch/frv/
5565
5566 FUJITSU LAPTOP EXTRAS
5567 M:      Jonathan Woithe <jwoithe@just42.net>
5568 L:      platform-driver-x86@vger.kernel.org
5569 S:      Maintained
5570 F:      drivers/platform/x86/fujitsu-laptop.c
5571
5572 FUJITSU M-5MO LS CAMERA ISP DRIVER
5573 M:      Kyungmin Park <kyungmin.park@samsung.com>
5574 M:      Heungjun Kim <riverful.kim@samsung.com>
5575 L:      linux-media@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/media/i2c/m5mols/
5578 F:      include/media/i2c/m5mols.h
5579
5580 FUJITSU TABLET EXTRAS
5581 M:      Robert Gerlach <khnz@gmx.de>
5582 L:      platform-driver-x86@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/platform/x86/fujitsu-tablet.c
5585
5586 FUSE: FILESYSTEM IN USERSPACE
5587 M:      Miklos Szeredi <miklos@szeredi.hu>
5588 L:      linux-fsdevel@vger.kernel.org
5589 W:      http://fuse.sourceforge.net/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5591 S:      Maintained
5592 F:      fs/fuse/
5593 F:      include/uapi/linux/fuse.h
5594 F:      Documentation/filesystems/fuse.txt
5595
5596 FUTEX SUBSYSTEM
5597 M:      Thomas Gleixner <tglx@linutronix.de>
5598 M:      Ingo Molnar <mingo@redhat.com>
5599 R:      Peter Zijlstra <peterz@infradead.org>
5600 R:      Darren Hart <dvhart@infradead.org>
5601 L:      linux-kernel@vger.kernel.org
5602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5603 S:      Maintained
5604 F:      kernel/futex.c
5605 F:      kernel/futex_compat.c
5606 F:      include/asm-generic/futex.h
5607 F:      include/linux/futex.h
5608 F:      include/uapi/linux/futex.h
5609 F:      tools/testing/selftests/futex/
5610 F:      tools/perf/bench/futex*
5611 F:      Documentation/*futex*
5612
5613 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5614 M:      Rik Faith <faith@cs.unc.edu>
5615 L:      linux-scsi@vger.kernel.org
5616 S:      Odd Fixes (e.g., new signatures)
5617 F:      drivers/scsi/fdomain.*
5618
5619 GCC PLUGINS
5620 M:      Kees Cook <keescook@chromium.org>
5621 R:      Emese Revfy <re.emese@gmail.com>
5622 L:      kernel-hardening@lists.openwall.com
5623 S:      Maintained
5624 F:      scripts/gcc-plugins/
5625 F:      scripts/gcc-plugin.sh
5626 F:      scripts/Makefile.gcc-plugins
5627 F:      Documentation/gcc-plugins.txt
5628
5629 GCOV BASED KERNEL PROFILING
5630 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5631 S:      Maintained
5632 F:      kernel/gcov/
5633 F:      Documentation/dev-tools/gcov.rst
5634
5635 GDB KERNEL DEBUGGING HELPER SCRIPTS
5636 M:      Jan Kiszka <jan.kiszka@siemens.com>
5637 M:      Kieran Bingham <kieran@bingham.xyz>
5638 S:      Supported
5639 F:      scripts/gdb/
5640
5641 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5642 M:      Achim Leubner <achim_leubner@adaptec.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.icp-vortex.com/
5645 S:      Supported
5646 F:      drivers/scsi/gdt*
5647
5648 GEMTEK FM RADIO RECEIVER DRIVER
5649 M:      Hans Verkuil <hverkuil@xs4all.nl>
5650 L:      linux-media@vger.kernel.org
5651 T:      git git://linuxtv.org/media_tree.git
5652 W:      https://linuxtv.org
5653 S:      Maintained
5654 F:      drivers/media/radio/radio-gemtek*
5655
5656 GENERIC GPIO I2C DRIVER
5657 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5658 S:      Supported
5659 F:      drivers/i2c/busses/i2c-gpio.c
5660 F:      include/linux/i2c-gpio.h
5661
5662 GENERIC GPIO I2C MULTIPLEXER DRIVER
5663 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5664 L:      linux-i2c@vger.kernel.org
5665 S:      Supported
5666 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5667 F:      include/linux/i2c-mux-gpio.h
5668 F:      Documentation/i2c/muxes/i2c-mux-gpio
5669
5670 GENERIC HDLC (WAN) DRIVERS
5671 M:      Krzysztof Halasa <khc@pm.waw.pl>
5672 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5673 S:      Maintained
5674 F:      drivers/net/wan/c101.c
5675 F:      drivers/net/wan/hd6457*
5676 F:      drivers/net/wan/hdlc*
5677 F:      drivers/net/wan/n2.c
5678 F:      drivers/net/wan/pc300too.c
5679 F:      drivers/net/wan/pci200syn.c
5680 F:      drivers/net/wan/wanxl*
5681
5682 GENERIC INCLUDE/ASM HEADER FILES
5683 M:      Arnd Bergmann <arnd@arndb.de>
5684 L:      linux-arch@vger.kernel.org
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5686 S:      Maintained
5687 F:      include/asm-generic/
5688 F:      include/uapi/asm-generic/
5689
5690 GENERIC PHY FRAMEWORK
5691 M:      Kishon Vijay Abraham I <kishon@ti.com>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5694 S:      Supported
5695 F:      drivers/phy/
5696 F:      include/linux/phy/
5697
5698 GENERIC PM DOMAINS
5699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5700 M:      Kevin Hilman <khilman@kernel.org>
5701 M:      Ulf Hansson <ulf.hansson@linaro.org>
5702 L:      linux-pm@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/base/power/domain*.c
5705 F:      include/linux/pm_domain.h
5706 F:      Documentation/devicetree/bindings/power/power_domain.txt
5707
5708 GENERIC UIO DRIVER FOR PCI DEVICES
5709 M:      "Michael S. Tsirkin" <mst@redhat.com>
5710 L:      kvm@vger.kernel.org
5711 S:      Supported
5712 F:      drivers/uio/uio_pci_generic.c
5713
5714 GENWQE (IBM Generic Workqueue Card)
5715 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5716 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5717 S:      Supported
5718 F:      drivers/misc/genwqe/
5719
5720 GET_MAINTAINER SCRIPT
5721 M:      Joe Perches <joe@perches.com>
5722 S:      Maintained
5723 F:      scripts/get_maintainer.pl
5724
5725 GFS2 FILE SYSTEM
5726 M:      Steven Whitehouse <swhiteho@redhat.com>
5727 M:      Bob Peterson <rpeterso@redhat.com>
5728 L:      cluster-devel@redhat.com
5729 W:      http://sources.redhat.com/cluster/
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5731 S:      Supported
5732 F:      Documentation/filesystems/gfs2*.txt
5733 F:      fs/gfs2/
5734 F:      include/uapi/linux/gfs2_ondisk.h
5735
5736 GIGASET ISDN DRIVERS
5737 M:      Paul Bolle <pebolle@tiscali.nl>
5738 L:      gigaset307x-common@lists.sourceforge.net
5739 W:      http://gigaset307x.sourceforge.net/
5740 S:      Odd Fixes
5741 F:      Documentation/isdn/README.gigaset
5742 F:      drivers/isdn/gigaset/
5743 F:      include/uapi/linux/gigaset_dev.h
5744
5745 GO7007 MPEG CODEC
5746 M:      Hans Verkuil <hans.verkuil@cisco.com>
5747 L:      linux-media@vger.kernel.org
5748 S:      Maintained
5749 F:      drivers/media/usb/go7007/
5750
5751 GOODIX TOUCHSCREEN
5752 M:      Bastien Nocera <hadess@hadess.net>
5753 L:      linux-input@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/input/touchscreen/goodix.c
5756
5757 GPIO ACPI SUPPORT
5758 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5759 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5760 L:      linux-gpio@vger.kernel.org
5761 L:      linux-acpi@vger.kernel.org
5762 S:      Maintained
5763 F:      Documentation/acpi/gpio-properties.txt
5764 F:      drivers/gpio/gpiolib-acpi.c
5765
5766 GPIO MOCKUP DRIVER
5767 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5768 L:      linux-gpio@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/gpio/gpio-mockup.c
5771 F:      tools/testing/selftests/gpio/
5772
5773 GPIO SUBSYSTEM
5774 M:      Linus Walleij <linus.walleij@linaro.org>
5775 L:      linux-gpio@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5777 S:      Maintained
5778 F:      Documentation/devicetree/bindings/gpio/
5779 F:      Documentation/gpio/
5780 F:      Documentation/ABI/testing/gpio-cdev
5781 F:      Documentation/ABI/obsolete/sysfs-gpio
5782 F:      drivers/gpio/
5783 F:      include/linux/gpio/
5784 F:      include/linux/gpio.h
5785 F:      include/asm-generic/gpio.h
5786 F:      include/uapi/linux/gpio.h
5787 F:      tools/gpio/
5788
5789 GRE DEMULTIPLEXER DRIVER
5790 M:      Dmitry Kozlov <xeb@mail.ru>
5791 L:      netdev@vger.kernel.org
5792 S:      Maintained
5793 F:      net/ipv4/gre_demux.c
5794 F:      net/ipv4/gre_offload.c
5795 F:      include/net/gre.h
5796
5797 GRETH 10/100/1G Ethernet MAC device driver
5798 M:      Andreas Larsson <andreas@gaisler.com>
5799 L:      netdev@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/net/ethernet/aeroflex/
5802
5803 GREYBUS AUDIO PROTOCOLS DRIVERS
5804 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5805 M:      Mark Greer <mgreer@animalcreek.com>
5806 S:      Maintained
5807 F:      drivers/staging/greybus/audio_apbridgea.c
5808 F:      drivers/staging/greybus/audio_apbridgea.h
5809 F:      drivers/staging/greybus/audio_codec.c
5810 F:      drivers/staging/greybus/audio_codec.h
5811 F:      drivers/staging/greybus/audio_gb.c
5812 F:      drivers/staging/greybus/audio_manager.c
5813 F:      drivers/staging/greybus/audio_manager.h
5814 F:      drivers/staging/greybus/audio_manager_module.c
5815 F:      drivers/staging/greybus/audio_manager_private.h
5816 F:      drivers/staging/greybus/audio_manager_sysfs.c
5817 F:      drivers/staging/greybus/audio_module.c
5818 F:      drivers/staging/greybus/audio_topology.c
5819
5820 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5821 M:      Viresh Kumar <vireshk@kernel.org>
5822 S:      Maintained
5823 F:      drivers/staging/greybus/authentication.c
5824 F:      drivers/staging/greybus/bootrom.c
5825 F:      drivers/staging/greybus/firmware.h
5826 F:      drivers/staging/greybus/fw-core.c
5827 F:      drivers/staging/greybus/fw-download.c
5828 F:      drivers/staging/greybus/fw-managament.c
5829 F:      drivers/staging/greybus/greybus_authentication.h
5830 F:      drivers/staging/greybus/greybus_firmware.h
5831 F:      drivers/staging/greybus/hid.c
5832 F:      drivers/staging/greybus/i2c.c
5833 F:      drivers/staging/greybus/spi.c
5834 F:      drivers/staging/greybus/spilib.c
5835 F:      drivers/staging/greybus/spilib.h
5836
5837 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5838 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/loopback.c
5841 F:      drivers/staging/greybus/timesync.c
5842 F:      drivers/staging/greybus/timesync_platform.c
5843
5844 GREYBUS PLATFORM DRIVERS
5845 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5846 S:      Maintained
5847 F:      drivers/staging/greybus/arche-platform.c
5848 F:      drivers/staging/greybus/arche-apb-ctrl.c
5849 F:      drivers/staging/greybus/arche_platform.h
5850
5851 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5852 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5853 S:      Maintained
5854 F:      drivers/staging/greybus/sdio.c
5855 F:      drivers/staging/greybus/light.c
5856 F:      drivers/staging/greybus/gpio.c
5857 F:      drivers/staging/greybus/power_supply.c
5858 F:      drivers/staging/greybus/spi.c
5859 F:      drivers/staging/greybus/spilib.c
5860
5861 GREYBUS SUBSYSTEM
5862 M:      Johan Hovold <johan@kernel.org>
5863 M:      Alex Elder <elder@kernel.org>
5864 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/
5867 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5868
5869 GREYBUS UART PROTOCOLS DRIVERS
5870 M:      David Lin <dtwlin@gmail.com>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/uart.c
5873 F:      drivers/staging/greybus/log.c
5874
5875 GS1662 VIDEO SERIALIZER
5876 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 S:      Maintained
5880 F:      drivers/media/spi/gs1662.c
5881
5882 GSPCA FINEPIX SUBDRIVER
5883 M:      Frank Zago <frank@zago.net>
5884 L:      linux-media@vger.kernel.org
5885 T:      git git://linuxtv.org/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/gspca/finepix.c
5888
5889 GSPCA GL860 SUBDRIVER
5890 M:      Olivier Lorin <o.lorin@laposte.net>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/gspca/gl860/
5895
5896 GSPCA M5602 SUBDRIVER
5897 M:      Erik Andren <erik.andren@gmail.com>
5898 L:      linux-media@vger.kernel.org
5899 T:      git git://linuxtv.org/media_tree.git
5900 S:      Maintained
5901 F:      drivers/media/usb/gspca/m5602/
5902
5903 GSPCA PAC207 SONIXB SUBDRIVER
5904 M:      Hans Verkuil <hverkuil@xs4all.nl>
5905 L:      linux-media@vger.kernel.org
5906 T:      git git://linuxtv.org/media_tree.git
5907 S:      Odd Fixes
5908 F:      drivers/media/usb/gspca/pac207.c
5909
5910 GSPCA SN9C20X SUBDRIVER
5911 M:      Brian Johnson <brijohn@gmail.com>
5912 L:      linux-media@vger.kernel.org
5913 T:      git git://linuxtv.org/media_tree.git
5914 S:      Maintained
5915 F:      drivers/media/usb/gspca/sn9c20x.c
5916
5917 GSPCA T613 SUBDRIVER
5918 M:      Leandro Costantino <lcostantino@gmail.com>
5919 L:      linux-media@vger.kernel.org
5920 T:      git git://linuxtv.org/media_tree.git
5921 S:      Maintained
5922 F:      drivers/media/usb/gspca/t613.c
5923
5924 GSPCA USB WEBCAM DRIVER
5925 M:      Hans Verkuil <hverkuil@xs4all.nl>
5926 L:      linux-media@vger.kernel.org
5927 T:      git git://linuxtv.org/media_tree.git
5928 S:      Odd Fixes
5929 F:      drivers/media/usb/gspca/
5930
5931 GTP (GPRS Tunneling Protocol)
5932 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5933 M:      Harald Welte <laforge@gnumonks.org>
5934 L:      osmocom-net-gprs@lists.osmocom.org
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5936 S:      Maintained
5937 F:      drivers/net/gtp.c
5938
5939 GUID PARTITION TABLE (GPT)
5940 M:      Davidlohr Bueso <dave@stgolabs.net>
5941 L:      linux-efi@vger.kernel.org
5942 S:      Maintained
5943 F:      block/partitions/efi.*
5944
5945 H8/300 ARCHITECTURE
5946 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5947 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5948 W:      http://uclinux-h8.sourceforge.jp
5949 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5950 S:      Maintained
5951 F:      arch/h8300/
5952 F:      drivers/clocksource/h8300_*.c
5953 F:      drivers/clk/h8300/
5954 F:      drivers/irqchip/irq-renesas-h8*.c
5955
5956 HACKRF MEDIA DRIVER
5957 M:      Antti Palosaari <crope@iki.fi>
5958 L:      linux-media@vger.kernel.org
5959 W:      https://linuxtv.org
5960 W:      http://palosaari.fi/linux/
5961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5962 T:      git git://linuxtv.org/anttip/media_tree.git
5963 S:      Maintained
5964 F:      drivers/media/usb/hackrf/
5965
5966 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5967 M:      Frank Seidel <frank@f-seidel.de>
5968 L:      platform-driver-x86@vger.kernel.org
5969 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5970 S:      Maintained
5971 F:      drivers/platform/x86/hdaps.c
5972
5973 HARDWARE MONITORING
5974 M:      Jean Delvare <jdelvare@suse.com>
5975 M:      Guenter Roeck <linux@roeck-us.net>
5976 L:      linux-hwmon@vger.kernel.org
5977 W:      http://hwmon.wiki.kernel.org/
5978 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5980 S:      Maintained
5981 F:      Documentation/hwmon/
5982 F:      drivers/hwmon/
5983 F:      include/linux/hwmon*.h
5984
5985 HARDWARE RANDOM NUMBER GENERATOR CORE
5986 M:      Matt Mackall <mpm@selenic.com>
5987 M:      Herbert Xu <herbert@gondor.apana.org.au>
5988 L:      linux-crypto@vger.kernel.org
5989 S:      Odd fixes
5990 F:      Documentation/devicetree/bindings/rng/
5991 F:      Documentation/hw_random.txt
5992 F:      drivers/char/hw_random/
5993 F:      include/linux/hw_random.h
5994
5995 HARDWARE SPINLOCK CORE
5996 M:      Ohad Ben-Cohen <ohad@wizery.com>
5997 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5998 L:      linux-remoteproc@vger.kernel.org
5999 S:      Maintained
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6001 F:      Documentation/devicetree/bindings/hwlock/
6002 F:      Documentation/hwspinlock.txt
6003 F:      drivers/hwspinlock/
6004 F:      include/linux/hwspinlock.h
6005
6006 HARMONY SOUND DRIVER
6007 L:      linux-parisc@vger.kernel.org
6008 S:      Maintained
6009 F:      sound/parisc/harmony.*
6010
6011 HDPVR USB VIDEO ENCODER DRIVER
6012 M:      Hans Verkuil <hverkuil@xs4all.nl>
6013 L:      linux-media@vger.kernel.org
6014 T:      git git://linuxtv.org/media_tree.git
6015 W:      https://linuxtv.org
6016 S:      Odd Fixes
6017 F:      drivers/media/usb/hdpvr/
6018
6019 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6020 M:      Jimmy Vance <jimmy.vance@hpe.com>
6021 S:      Supported
6022 F:      Documentation/watchdog/hpwdt.txt
6023 F:      drivers/watchdog/hpwdt.c
6024
6025 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6026 M:      Don Brace <don.brace@microsemi.com>
6027 L:      esc.storagedev@microsemi.com
6028 L:      linux-scsi@vger.kernel.org
6029 S:      Supported
6030 F:      Documentation/scsi/hpsa.txt
6031 F:      drivers/scsi/hpsa*.[ch]
6032 F:      include/linux/cciss*.h
6033 F:      include/uapi/linux/cciss*.h
6034
6035 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6036 M:      Don Brace <don.brace@microsemi.com>
6037 L:      esc.storagedev@microsemi.com
6038 L:      linux-scsi@vger.kernel.org
6039 S:      Supported
6040 F:      Documentation/blockdev/cciss.txt
6041 F:      drivers/block/cciss*
6042 F:      include/linux/cciss_ioctl.h
6043 F:      include/uapi/linux/cciss_ioctl.h
6044
6045 HFI1 DRIVER
6046 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6047 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6048 L:      linux-rdma@vger.kernel.org
6049 S:      Supported
6050 F:      drivers/infiniband/hw/hfi1
6051
6052 HFS FILESYSTEM
6053 L:      linux-fsdevel@vger.kernel.org
6054 S:      Orphan
6055 F:      Documentation/filesystems/hfs.txt
6056 F:      fs/hfs/
6057
6058 HFSPLUS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfsplus.txt
6062 F:      fs/hfsplus/
6063
6064 HGA FRAMEBUFFER DRIVER
6065 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6066 L:      linux-nvidia@lists.surfsouth.com
6067 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6068 S:      Maintained
6069 F:      drivers/video/fbdev/hgafb.c
6070
6071 HIBERNATION (aka Software Suspend, aka swsusp)
6072 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6073 M:      Pavel Machek <pavel@ucw.cz>
6074 L:      linux-pm@vger.kernel.org
6075 B:      https://bugzilla.kernel.org
6076 S:      Supported
6077 F:      arch/x86/power/
6078 F:      drivers/base/power/
6079 F:      kernel/power/
6080 F:      include/linux/suspend.h
6081 F:      include/linux/freezer.h
6082 F:      include/linux/pm.h
6083 F:      arch/*/include/asm/suspend*.h
6084
6085 HID CORE LAYER
6086 M:      Jiri Kosina <jikos@kernel.org>
6087 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6088 L:      linux-input@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6090 S:      Maintained
6091 F:      drivers/hid/
6092 F:      include/linux/hid*
6093 F:      include/uapi/linux/hid*
6094
6095 HID SENSOR HUB DRIVERS
6096 M:      Jiri Kosina <jikos@kernel.org>
6097 M:      Jonathan Cameron <jic23@kernel.org>
6098 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6099 L:      linux-input@vger.kernel.org
6100 L:      linux-iio@vger.kernel.org
6101 S:      Maintained
6102 F:      Documentation/hid/hid-sensor*
6103 F:      drivers/hid/hid-sensor-*
6104 F:      drivers/iio/*/hid-*
6105 F:      include/linux/hid-sensor-*
6106
6107 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6108 M:      Thomas Gleixner <tglx@linutronix.de>
6109 L:      linux-kernel@vger.kernel.org
6110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6111 S:      Maintained
6112 F:      Documentation/timers/
6113 F:      kernel/time/hrtimer.c
6114 F:      kernel/time/clockevents.c
6115 F:      kernel/time/timer_*.c
6116 F:      include/linux/clockchips.h
6117 F:      include/linux/hrtimer.h
6118
6119 HIGH-SPEED SCC DRIVER FOR AX.25
6120 L:      linux-hams@vger.kernel.org
6121 S:      Orphan
6122 F:      drivers/net/hamradio/dmascc.c
6123 F:      drivers/net/hamradio/scc.c
6124
6125 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6126 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6127 W:      http://www.highpoint-tech.com
6128 S:      Supported
6129 F:      Documentation/scsi/hptiop.txt
6130 F:      drivers/scsi/hptiop.c
6131
6132 HIPPI
6133 M:      Jes Sorensen <jes@trained-monkey.org>
6134 L:      linux-hippi@sunsite.dk
6135 S:      Maintained
6136 F:      include/linux/hippidevice.h
6137 F:      include/uapi/linux/if_hippi.h
6138 F:      net/802/hippi.c
6139 F:      drivers/net/hippi/
6140
6141 HISILICON NETWORK SUBSYSTEM DRIVER
6142 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6143 M:      Salil Mehta <salil.mehta@huawei.com>
6144 L:      netdev@vger.kernel.org
6145 W:      http://www.hisilicon.com
6146 S:      Maintained
6147 F:      drivers/net/ethernet/hisilicon/
6148 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6149
6150 HISILICON ROCE DRIVER
6151 M:      Lijun Ou <oulijun@huawei.com>
6152 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6153 L:      linux-rdma@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/infiniband/hw/hns/
6156 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6157
6158 HISILICON SAS Controller
6159 M:      John Garry <john.garry@huawei.com>
6160 W:      http://www.hisilicon.com
6161 S:      Supported
6162 F:      drivers/scsi/hisi_sas/
6163 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6164
6165 HOST AP DRIVER
6166 M:      Jouni Malinen <j@w1.fi>
6167 L:      linux-wireless@vger.kernel.org
6168 W:      http://w1.fi/hostap-driver.html
6169 S:      Obsolete
6170 F:      drivers/net/wireless/intersil/hostap/
6171
6172 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6173 L:      platform-driver-x86@vger.kernel.org
6174 S:      Orphan
6175 F:      drivers/platform/x86/tc1100-wmi.c
6176
6177 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6178 M:      Jaroslav Kysela <perex@perex.cz>
6179 S:      Maintained
6180 F:      drivers/net/ethernet/hp/hp100.*
6181
6182 HPET:   High Precision Event Timers driver
6183 M:      Clemens Ladisch <clemens@ladisch.de>
6184 S:      Maintained
6185 F:      Documentation/timers/hpet.txt
6186 F:      drivers/char/hpet.c
6187 F:      include/linux/hpet.h
6188 F:      include/uapi/linux/hpet.h
6189
6190 HPET:   x86
6191 S:      Orphan
6192 F:      arch/x86/kernel/hpet.c
6193 F:      arch/x86/include/asm/hpet.h
6194
6195 HPFS FILESYSTEM
6196 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6197 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6198 S:      Maintained
6199 F:      fs/hpfs/
6200
6201 HSI SUBSYSTEM
6202 M:      Sebastian Reichel <sre@kernel.org>
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6204 S:      Maintained
6205 F:      Documentation/ABI/testing/sysfs-bus-hsi
6206 F:      Documentation/driver-api/hsi.rst
6207 F:      drivers/hsi/
6208 F:      include/linux/hsi/
6209 F:      include/uapi/linux/hsi/
6210
6211 HSO 3G MODEM DRIVER
6212 L:      linux-usb@vger.kernel.org
6213 S:      Orphan
6214 F:      drivers/net/usb/hso.c
6215
6216 HSR NETWORK PROTOCOL
6217 M:      Arvid Brodin <arvid.brodin@alten.se>
6218 L:      netdev@vger.kernel.org
6219 S:      Maintained
6220 F:      net/hsr/
6221
6222 HT16K33 LED CONTROLLER DRIVER
6223 M:      Robin van der Gracht <robin@protonic.nl>
6224 S:      Maintained
6225 F:      drivers/auxdisplay/ht16k33.c
6226 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6227
6228 HTCPEN TOUCHSCREEN DRIVER
6229 M:      Pau Oliva Fora <pof@eslack.org>
6230 L:      linux-input@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/input/touchscreen/htcpen.c
6233
6234 HUGETLB FILESYSTEM
6235 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6236 S:      Maintained
6237 F:      fs/hugetlbfs/
6238
6239 HVA ST MEDIA DRIVER
6240 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 W:      https://linuxtv.org
6244 S:      Supported
6245 F:      drivers/media/platform/sti/hva
6246
6247 HWPOISON MEMORY FAILURE HANDLING
6248 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6249 L:      linux-mm@kvack.org
6250 S:      Maintained
6251 F:      mm/memory-failure.c
6252 F:      mm/hwpoison-inject.c
6253
6254 Hyper-V CORE AND DRIVERS
6255 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6256 M:      Haiyang Zhang <haiyangz@microsoft.com>
6257 M:      Stephen Hemminger <sthemmin@microsoft.com>
6258 L:      devel@linuxdriverproject.org
6259 S:      Maintained
6260 F:      arch/x86/include/asm/mshyperv.h
6261 F:      arch/x86/include/uapi/asm/hyperv.h
6262 F:      arch/x86/kernel/cpu/mshyperv.c
6263 F:      arch/x86/hyperv
6264 F:      drivers/hid/hid-hyperv.c
6265 F:      drivers/hv/
6266 F:      drivers/input/serio/hyperv-keyboard.c
6267 F:      drivers/pci/host/pci-hyperv.c
6268 F:      drivers/net/hyperv/
6269 F:      drivers/scsi/storvsc_drv.c
6270 F:      drivers/uio/uio_hv_generic.c
6271 F:      drivers/video/fbdev/hyperv_fb.c
6272 F:      include/linux/hyperv.h
6273 F:      tools/hv/
6274 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6275
6276 HYPERVISOR VIRTUAL CONSOLE DRIVER
6277 L:      linuxppc-dev@lists.ozlabs.org
6278 S:      Odd Fixes
6279 F:      drivers/tty/hvc/
6280
6281 I2C ACPI SUPPORT
6282 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6283 L:      linux-i2c@vger.kernel.org
6284 L:      linux-acpi@vger.kernel.org
6285 S:      Maintained
6286 F:      drivers/i2c/i2c-core-acpi.c
6287
6288 I2C MUXES
6289 M:      Peter Rosin <peda@axentia.se>
6290 L:      linux-i2c@vger.kernel.org
6291 S:      Maintained
6292 F:      Documentation/i2c/i2c-topology
6293 F:      Documentation/i2c/muxes/
6294 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6295 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6296 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6297 F:      drivers/i2c/i2c-mux.c
6298 F:      drivers/i2c/muxes/
6299 F:      include/linux/i2c-mux.h
6300
6301 I2C OVER PARALLEL PORT
6302 M:      Jean Delvare <jdelvare@suse.com>
6303 L:      linux-i2c@vger.kernel.org
6304 S:      Maintained
6305 F:      Documentation/i2c/busses/i2c-parport
6306 F:      Documentation/i2c/busses/i2c-parport-light
6307 F:      drivers/i2c/busses/i2c-parport.c
6308 F:      drivers/i2c/busses/i2c-parport-light.c
6309
6310 I2C SUBSYSTEM
6311 M:      Wolfram Sang <wsa@the-dreams.de>
6312 L:      linux-i2c@vger.kernel.org
6313 W:      https://i2c.wiki.kernel.org/
6314 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6316 S:      Maintained
6317 F:      Documentation/devicetree/bindings/i2c/
6318 F:      Documentation/i2c/
6319 F:      drivers/i2c/
6320 F:      drivers/i2c/*/
6321 F:      include/linux/i2c.h
6322 F:      include/linux/i2c-*.h
6323 F:      include/uapi/linux/i2c.h
6324 F:      include/uapi/linux/i2c-*.h
6325
6326 I2C-TAOS-EVM DRIVER
6327 M:      Jean Delvare <jdelvare@suse.com>
6328 L:      linux-i2c@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/i2c/busses/i2c-taos-evm
6331 F:      drivers/i2c/busses/i2c-taos-evm.c
6332
6333 I2C-TINY-USB DRIVER
6334 M:      Till Harbaum <till@harbaum.org>
6335 L:      linux-i2c@vger.kernel.org
6336 W:      http://www.harbaum.org/till/i2c_tiny_usb
6337 S:      Maintained
6338 F:      drivers/i2c/busses/i2c-tiny-usb.c
6339
6340 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6341 M:      Jean Delvare <jdelvare@suse.com>
6342 L:      linux-i2c@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/i2c/busses/i2c-ali1535
6345 F:      Documentation/i2c/busses/i2c-ali1563
6346 F:      Documentation/i2c/busses/i2c-ali15x3
6347 F:      Documentation/i2c/busses/i2c-amd756
6348 F:      Documentation/i2c/busses/i2c-amd8111
6349 F:      Documentation/i2c/busses/i2c-i801
6350 F:      Documentation/i2c/busses/i2c-nforce2
6351 F:      Documentation/i2c/busses/i2c-piix4
6352 F:      Documentation/i2c/busses/i2c-sis5595
6353 F:      Documentation/i2c/busses/i2c-sis630
6354 F:      Documentation/i2c/busses/i2c-sis96x
6355 F:      Documentation/i2c/busses/i2c-via
6356 F:      Documentation/i2c/busses/i2c-viapro
6357 F:      drivers/i2c/busses/i2c-ali1535.c
6358 F:      drivers/i2c/busses/i2c-ali1563.c
6359 F:      drivers/i2c/busses/i2c-ali15x3.c
6360 F:      drivers/i2c/busses/i2c-amd756.c
6361 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6362 F:      drivers/i2c/busses/i2c-amd8111.c
6363 F:      drivers/i2c/busses/i2c-i801.c
6364 F:      drivers/i2c/busses/i2c-isch.c
6365 F:      drivers/i2c/busses/i2c-nforce2.c
6366 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6367 F:      drivers/i2c/busses/i2c-piix4.c
6368 F:      drivers/i2c/busses/i2c-sis5595.c
6369 F:      drivers/i2c/busses/i2c-sis630.c
6370 F:      drivers/i2c/busses/i2c-sis96x.c
6371 F:      drivers/i2c/busses/i2c-via.c
6372 F:      drivers/i2c/busses/i2c-viapro.c
6373
6374 I2C/SMBUS ISMT DRIVER
6375 M:      Seth Heasley <seth.heasley@intel.com>
6376 M:      Neil Horman <nhorman@tuxdriver.com>
6377 L:      linux-i2c@vger.kernel.org
6378 F:      drivers/i2c/busses/i2c-ismt.c
6379 F:      Documentation/i2c/busses/i2c-ismt
6380
6381 I2C/SMBUS STUB DRIVER
6382 M:      Jean Delvare <jdelvare@suse.com>
6383 L:      linux-i2c@vger.kernel.org
6384 S:      Maintained
6385 F:      drivers/i2c/i2c-stub.c
6386
6387 i386 BOOT CODE
6388 M:      "H. Peter Anvin" <hpa@zytor.com>
6389 S:      Maintained
6390 F:      arch/x86/boot/
6391
6392 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6393 M:      "H. Peter Anvin" <hpa@zytor.com>
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6395 S:      Maintained
6396
6397 IA64 (Itanium) PLATFORM
6398 M:      Tony Luck <tony.luck@intel.com>
6399 M:      Fenghua Yu <fenghua.yu@intel.com>
6400 L:      linux-ia64@vger.kernel.org
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6402 S:      Maintained
6403 F:      arch/ia64/
6404
6405 IBM Power 842 compression accelerator
6406 M:      Haren Myneni <haren@us.ibm.com>
6407 S:      Supported
6408 F:      drivers/crypto/nx/Makefile
6409 F:      drivers/crypto/nx/Kconfig
6410 F:      drivers/crypto/nx/nx-842*
6411 F:      include/linux/sw842.h
6412 F:      crypto/842.c
6413 F:      lib/842/
6414
6415 IBM Power in-Nest Crypto Acceleration
6416 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6417 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6418 L:      linux-crypto@vger.kernel.org
6419 S:      Supported
6420 F:      drivers/crypto/nx/Makefile
6421 F:      drivers/crypto/nx/Kconfig
6422 F:      drivers/crypto/nx/nx-aes*
6423 F:      drivers/crypto/nx/nx-sha*
6424 F:      drivers/crypto/nx/nx.*
6425 F:      drivers/crypto/nx/nx_csbcpb.h
6426 F:      drivers/crypto/nx/nx_debugfs.h
6427
6428 IBM Power Linux RAID adapter
6429 M:      Brian King <brking@us.ibm.com>
6430 S:      Supported
6431 F:      drivers/scsi/ipr.*
6432
6433 IBM Power SRIOV Virtual NIC Device Driver
6434 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6435 M:      John Allen <jallen@linux.vnet.ibm.com>
6436 L:      netdev@vger.kernel.org
6437 S:      Supported
6438 F:      drivers/net/ethernet/ibm/ibmvnic.*
6439
6440 IBM Power Virtual Ethernet Device Driver
6441 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmveth.*
6445
6446 IBM Power Virtual FC Device Drivers
6447 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6448 L:      linux-scsi@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/scsi/ibmvscsi/ibmvfc*
6451
6452 IBM Power Virtual SCSI Device Drivers
6453 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6457 F:      include/scsi/viosrp.h
6458
6459 IBM Power Virtual SCSI Device Target Driver
6460 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6461 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6462 L:      linux-scsi@vger.kernel.org
6463 L:      target-devel@vger.kernel.org
6464 S:      Supported
6465 F:      drivers/scsi/ibmvscsi_tgt/
6466
6467 IBM Power VMX Cryptographic instructions
6468 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6469 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6470 L:      linux-crypto@vger.kernel.org
6471 S:      Supported
6472 F:      drivers/crypto/vmx/Makefile
6473 F:      drivers/crypto/vmx/Kconfig
6474 F:      drivers/crypto/vmx/vmx.c
6475 F:      drivers/crypto/vmx/aes*
6476 F:      drivers/crypto/vmx/ghash*
6477 F:      drivers/crypto/vmx/ppc-xlate.pl
6478
6479 IBM ServeRAID RAID DRIVER
6480 S:      Orphan
6481 F:      drivers/scsi/ips.*
6482
6483 ICH LPC AND GPIO DRIVER
6484 M:      Peter Tyser <ptyser@xes-inc.com>
6485 S:      Maintained
6486 F:      drivers/mfd/lpc_ich.c
6487 F:      drivers/gpio/gpio-ich.c
6488
6489 IDE SUBSYSTEM
6490 M:      "David S. Miller" <davem@davemloft.net>
6491 L:      linux-ide@vger.kernel.org
6492 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6494 S:      Maintained
6495 F:      Documentation/ide/
6496 F:      drivers/ide/
6497 F:      include/linux/ide.h
6498
6499 IDE/ATAPI DRIVERS
6500 M:      Borislav Petkov <bp@alien8.de>
6501 L:      linux-ide@vger.kernel.org
6502 S:      Maintained
6503 F:      Documentation/cdrom/ide-cd
6504 F:      drivers/ide/ide-cd*
6505
6506 IDEAPAD LAPTOP EXTRAS DRIVER
6507 M:      Ike Panhc <ike.pan@canonical.com>
6508 L:      platform-driver-x86@vger.kernel.org
6509 W:      http://launchpad.net/ideapad-laptop
6510 S:      Maintained
6511 F:      drivers/platform/x86/ideapad-laptop.c
6512
6513 IDEAPAD LAPTOP SLIDEBAR DRIVER
6514 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6515 L:      linux-input@vger.kernel.org
6516 W:      https://github.com/o2genum/ideapad-slidebar
6517 S:      Maintained
6518 F:      drivers/input/misc/ideapad_slidebar.c
6519
6520 IDT VersaClock 5 CLOCK DRIVER
6521 M:      Marek Vasut <marek.vasut@gmail.com>
6522 S:      Maintained
6523 F:      drivers/clk/clk-versaclock5.c
6524
6525 IEEE 802.15.4 SUBSYSTEM
6526 M:      Alexander Aring <alex.aring@gmail.com>
6527 M:      Stefan Schmidt <stefan@osg.samsung.com>
6528 L:      linux-wpan@vger.kernel.org
6529 W:      http://wpan.cakelab.org/
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6532 S:      Maintained
6533 F:      net/ieee802154/
6534 F:      net/mac802154/
6535 F:      drivers/net/ieee802154/
6536 F:      include/linux/nl802154.h
6537 F:      include/linux/ieee802154.h
6538 F:      include/net/nl802154.h
6539 F:      include/net/mac802154.h
6540 F:      include/net/af_ieee802154.h
6541 F:      include/net/cfg802154.h
6542 F:      include/net/ieee802154_netdev.h
6543 F:      Documentation/networking/ieee802154.txt
6544
6545 IFE PROTOCOL
6546 M:      Yotam Gigi <yotamg@mellanox.com>
6547 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6548 F:      net/ife
6549 F:      include/net/ife.h
6550 F:      include/uapi/linux/ife.h
6551
6552 IGORPLUG-USB IR RECEIVER
6553 M:      Sean Young <sean@mess.org>
6554 L:      linux-media@vger.kernel.org
6555 S:      Maintained
6556 F:      drivers/media/rc/igorplugusb.c
6557
6558 IGUANAWORKS USB IR TRANSCEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/iguanair.c
6563
6564 IIO DIGITAL POTENTIOMETER DAC
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-iio@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6569 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6570 F:      drivers/iio/dac/dpot-dac.c
6571
6572 IIO ENVELOPE DETECTOR
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-iio@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6577 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6578 F:      drivers/iio/adc/envelope-detector.c
6579
6580 IIO MULTIPLEXER
6581 M:      Peter Rosin <peda@axentia.se>
6582 L:      linux-iio@vger.kernel.org
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6585 F:      drivers/iio/multiplexer/iio-mux.c
6586
6587 IIO SUBSYSTEM AND DRIVERS
6588 M:      Jonathan Cameron <jic23@kernel.org>
6589 R:      Hartmut Knaack <knaack.h@gmx.de>
6590 R:      Lars-Peter Clausen <lars@metafoo.de>
6591 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6592 L:      linux-iio@vger.kernel.org
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6594 S:      Maintained
6595 F:      Documentation/devicetree/bindings/iio/
6596 F:      drivers/iio/
6597 F:      drivers/staging/iio/
6598 F:      include/linux/iio/
6599 F:      tools/iio/
6600
6601 IKANOS/ADI EAGLE ADSL USB DRIVER
6602 M:      Matthieu Castet <castet.matthieu@free.fr>
6603 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6604 S:      Maintained
6605 F:      drivers/usb/atm/ueagle-atm.c
6606
6607 IMGTEC ASCII LCD DRIVER
6608 M:      Paul Burton <paul.burton@imgtec.com>
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6611 F:      drivers/auxdisplay/img-ascii-lcd.c
6612
6613 IMGTEC IR DECODER DRIVER
6614 M:      James Hogan <james.hogan@imgtec.com>
6615 S:      Maintained
6616 F:      drivers/media/rc/img-ir/
6617
6618 IMS TWINTURBO FRAMEBUFFER DRIVER
6619 L:      linux-fbdev@vger.kernel.org
6620 S:      Orphan
6621 F:      drivers/video/fbdev/imsttfb.c
6622
6623 INA209 HARDWARE MONITOR DRIVER
6624 M:      Guenter Roeck <linux@roeck-us.net>
6625 L:      linux-hwmon@vger.kernel.org
6626 S:      Maintained
6627 F:      Documentation/hwmon/ina209
6628 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6629 F:      drivers/hwmon/ina209.c
6630
6631 INA2XX HARDWARE MONITOR DRIVER
6632 M:      Guenter Roeck <linux@roeck-us.net>
6633 L:      linux-hwmon@vger.kernel.org
6634 S:      Maintained
6635 F:      Documentation/hwmon/ina2xx
6636 F:      drivers/hwmon/ina2xx.c
6637 F:      include/linux/platform_data/ina2xx.h
6638
6639 INDUSTRY PACK SUBSYSTEM (IPACK)
6640 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6641 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6642 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6643 L:      industrypack-devel@lists.sourceforge.net
6644 W:      http://industrypack.sourceforge.net
6645 S:      Maintained
6646 F:      drivers/ipack/
6647
6648 INFINIBAND SUBSYSTEM
6649 M:      Doug Ledford <dledford@redhat.com>
6650 M:      Sean Hefty <sean.hefty@intel.com>
6651 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6652 L:      linux-rdma@vger.kernel.org
6653 W:      http://www.openfabrics.org/
6654 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6656 S:      Supported
6657 F:      Documentation/devicetree/bindings/infiniband/
6658 F:      Documentation/infiniband/
6659 F:      drivers/infiniband/
6660 F:      include/uapi/linux/if_infiniband.h
6661 F:      include/uapi/rdma/
6662 F:      include/rdma/
6663
6664 INGENIC JZ4780 DMA Driver
6665 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6666 S:      Maintained
6667 F:      drivers/dma/dma-jz4780.c
6668
6669 INGENIC JZ4780 NAND DRIVER
6670 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6671 L:      linux-mtd@lists.infradead.org
6672 S:      Maintained
6673 F:      drivers/mtd/nand/jz4780_*
6674
6675 INOTIFY
6676 M:      John McCutchan <john@johnmccutchan.com>
6677 M:      Robert Love <rlove@rlove.org>
6678 M:      Eric Paris <eparis@parisplace.org>
6679 S:      Maintained
6680 F:      Documentation/filesystems/inotify.txt
6681 F:      fs/notify/inotify/
6682 F:      include/linux/inotify.h
6683 F:      include/uapi/linux/inotify.h
6684
6685 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6686 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6687 L:      linux-input@vger.kernel.org
6688 Q:      http://patchwork.kernel.org/project/linux-input/list/
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6690 S:      Maintained
6691 F:      drivers/input/
6692 F:      include/linux/input.h
6693 F:      include/uapi/linux/input.h
6694 F:      include/uapi/linux/input-event-codes.h
6695 F:      include/linux/input/
6696 F:      Documentation/devicetree/bindings/input/
6697 F:      Documentation/input/
6698
6699 INPUT MULTITOUCH (MT) PROTOCOL
6700 M:      Henrik Rydberg <rydberg@bitmath.org>
6701 L:      linux-input@vger.kernel.org
6702 S:      Odd fixes
6703 F:      Documentation/input/multi-touch-protocol.rst
6704 F:      drivers/input/input-mt.c
6705 K:      \b(ABS|SYN)_MT_
6706
6707 INSIDE SECURE CRYPTO DRIVER
6708 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6709 F:      drivers/crypto/inside-secure/
6710 S:      Maintained
6711 L:      linux-crypto@vger.kernel.org
6712
6713 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6714 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6715 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6716 L:      linux-ima-devel@lists.sourceforge.net
6717 L:      linux-ima-user@lists.sourceforge.net
6718 L:      linux-security-module@vger.kernel.org
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6720 S:      Supported
6721 F:      security/integrity/ima/
6722
6723 INTEL 810/815 FRAMEBUFFER DRIVER
6724 M:      Antonino Daplas <adaplas@gmail.com>
6725 L:      linux-fbdev@vger.kernel.org
6726 S:      Maintained
6727 F:      drivers/video/fbdev/i810/
6728
6729 INTEL ASoC BDW/HSW DRIVERS
6730 M:      Jie Yang <yang.jie@linux.intel.com>
6731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6732 S:      Supported
6733 F:      sound/soc/intel/common/sst-dsp*
6734 F:      sound/soc/intel/common/sst-firmware.c
6735 F:      sound/soc/intel/boards/broadwell.c
6736 F:      sound/soc/intel/haswell/
6737
6738 INTEL C600 SERIES SAS CONTROLLER DRIVER
6739 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6740 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6741 L:      linux-scsi@vger.kernel.org
6742 T:      git git://git.code.sf.net/p/intel-sas/isci
6743 S:      Supported
6744 F:      drivers/scsi/isci/
6745
6746 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6747 M:      Daniel Vetter <daniel.vetter@intel.com>
6748 M:      Jani Nikula <jani.nikula@linux.intel.com>
6749 L:      intel-gfx@lists.freedesktop.org
6750 W:      https://01.org/linuxgraphics/
6751 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6752 C:      irc://chat.freenode.net/intel-gfx
6753 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6754 T:      git git://anongit.freedesktop.org/drm-intel
6755 S:      Supported
6756 F:      drivers/gpu/drm/i915/
6757 F:      include/drm/i915*
6758 F:      include/uapi/drm/i915_drm.h
6759 F:      Documentation/gpu/i915.rst
6760
6761 INTEL ETHERNET DRIVERS
6762 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6763 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6764 W:      http://www.intel.com/support/feedback.htm
6765 W:      http://e1000.sourceforge.net/
6766 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6769 S:      Supported
6770 F:      Documentation/networking/e100.txt
6771 F:      Documentation/networking/e1000.txt
6772 F:      Documentation/networking/e1000e.txt
6773 F:      Documentation/networking/igb.txt
6774 F:      Documentation/networking/igbvf.txt
6775 F:      Documentation/networking/ixgb.txt
6776 F:      Documentation/networking/ixgbe.txt
6777 F:      Documentation/networking/ixgbevf.txt
6778 F:      Documentation/networking/i40e.txt
6779 F:      Documentation/networking/i40evf.txt
6780 F:      drivers/net/ethernet/intel/
6781 F:      drivers/net/ethernet/intel/*/
6782 F:      include/linux/avf/virtchnl.h
6783
6784 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6785 M:      Maik Broemme <mbroemme@libmpq.org>
6786 L:      linux-fbdev@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/fb/intelfb.txt
6789 F:      drivers/video/fbdev/intelfb/
6790
6791 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6792 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6793 M:      Zhi Wang <zhi.a.wang@intel.com>
6794 L:      intel-gvt-dev@lists.freedesktop.org
6795 L:      intel-gfx@lists.freedesktop.org
6796 W:      https://01.org/igvt-g
6797 T:      git https://github.com/01org/gvt-linux.git
6798 S:      Supported
6799 F:      drivers/gpu/drm/i915/gvt/
6800
6801 INTEL HID EVENT DRIVER
6802 M:      Alex Hung <alex.hung@canonical.com>
6803 L:      platform-driver-x86@vger.kernel.org
6804 S:      Maintained
6805 F:      drivers/platform/x86/intel-hid.c
6806
6807 INTEL I/OAT DMA DRIVER
6808 M:      Dave Jiang <dave.jiang@intel.com>
6809 R:      Dan Williams <dan.j.williams@intel.com>
6810 L:      dmaengine@vger.kernel.org
6811 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6812 S:      Supported
6813 F:      drivers/dma/ioat*
6814
6815 INTEL IDLE DRIVER
6816 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6817 M:      Len Brown <lenb@kernel.org>
6818 L:      linux-pm@vger.kernel.org
6819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6820 B:      https://bugzilla.kernel.org
6821 S:      Supported
6822 F:      drivers/idle/intel_idle.c
6823
6824 INTEL INTEGRATED SENSOR HUB DRIVER
6825 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6826 M:      Jiri Kosina <jikos@kernel.org>
6827 L:      linux-input@vger.kernel.org
6828 S:      Maintained
6829 F:      drivers/hid/intel-ish-hid/
6830
6831 INTEL IOMMU (VT-d)
6832 M:      David Woodhouse <dwmw2@infradead.org>
6833 L:      iommu@lists.linux-foundation.org
6834 T:      git git://git.infradead.org/iommu-2.6.git
6835 S:      Supported
6836 F:      drivers/iommu/intel-iommu.c
6837 F:      include/linux/intel-iommu.h
6838
6839 INTEL IOP-ADMA DMA DRIVER
6840 R:      Dan Williams <dan.j.williams@intel.com>
6841 S:      Odd fixes
6842 F:      drivers/dma/iop-adma.c
6843
6844 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6845 M:      Krzysztof Halasa <khalasa@piap.pl>
6846 S:      Maintained
6847 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6848 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6849 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6850 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6851 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6852 F:      drivers/net/wan/ixp4xx_hss.c
6853
6854 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6855 M:      Deepak Saxena <dsaxena@plexity.net>
6856 S:      Maintained
6857 F:      drivers/char/hw_random/ixp4xx-rng.c
6858
6859 INTEL MANAGEMENT ENGINE (mei)
6860 M:      Tomas Winkler <tomas.winkler@intel.com>
6861 L:      linux-kernel@vger.kernel.org
6862 S:      Supported
6863 F:      include/uapi/linux/mei.h
6864 F:      include/linux/mei_cl_bus.h
6865 F:      drivers/misc/mei/*
6866 F:      drivers/watchdog/mei_wdt.c
6867 F:      Documentation/misc-devices/mei/*
6868 F:      samples/mei/*
6869
6870 INTEL MENLOW THERMAL DRIVER
6871 M:      Sujith Thomas <sujith.thomas@intel.com>
6872 L:      platform-driver-x86@vger.kernel.org
6873 W:      https://01.org/linux-acpi
6874 S:      Supported
6875 F:      drivers/platform/x86/intel_menlow.c
6876
6877 INTEL MERRIFIELD GPIO DRIVER
6878 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6879 L:      linux-gpio@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/gpio/gpio-merrifield.c
6882
6883 INTEL MIC DRIVERS (mic)
6884 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6885 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6886 S:      Supported
6887 W:      https://github.com/sudeepdutt/mic
6888 W:      http://software.intel.com/en-us/mic-developer
6889 F:      include/linux/mic_bus.h
6890 F:      include/linux/scif.h
6891 F:      include/uapi/linux/mic_common.h
6892 F:      include/uapi/linux/mic_ioctl.h
6893 F:      include/uapi/linux/scif_ioctl.h
6894 F:      drivers/misc/mic/
6895 F:      drivers/dma/mic_x100_dma.c
6896 F:      drivers/dma/mic_x100_dma.h
6897 F:      Documentation/mic/
6898
6899 INTEL PMC CORE DRIVER
6900 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6901 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Maintained
6904 F:      arch/x86/include/asm/pmc_core.h
6905 F:      drivers/platform/x86/intel_pmc_core*
6906
6907 INTEL PMC/P-Unit IPC DRIVER
6908 M:      Zha Qipeng<qipeng.zha@intel.com>
6909 L:      platform-driver-x86@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/platform/x86/intel_pmc_ipc.c
6912 F:      drivers/platform/x86/intel_punit_ipc.c
6913 F:      arch/x86/include/asm/intel_pmc_ipc.h
6914 F:      arch/x86/include/asm/intel_punit_ipc.h
6915
6916 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6917 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6918 L:      linux-wireless@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/networking/README.ipw2100
6921 F:      Documentation/networking/README.ipw2200
6922 F:      drivers/net/wireless/intel/ipw2x00/
6923
6924 INTEL PSTATE DRIVER
6925 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6926 M:      Len Brown <lenb@kernel.org>
6927 L:      linux-pm@vger.kernel.org
6928 S:      Supported
6929 F:      drivers/cpufreq/intel_pstate.c
6930
6931 INTEL RDMA RNIC DRIVER
6932 M:      Faisal Latif <faisal.latif@intel.com>
6933 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6934 L:      linux-rdma@vger.kernel.org
6935 S:      Supported
6936 F:      drivers/infiniband/hw/i40iw/
6937
6938 INTEL TELEMETRY DRIVER
6939 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6940 L:      platform-driver-x86@vger.kernel.org
6941 S:      Maintained
6942 F:      arch/x86/include/asm/intel_telemetry.h
6943 F:      drivers/platform/x86/intel_telemetry*
6944
6945 INTEL VIRTUAL BUTTON DRIVER
6946 M:      AceLan Kao <acelan.kao@canonical.com>
6947 L:      platform-driver-x86@vger.kernel.org
6948 S:      Maintained
6949 F:      drivers/platform/x86/intel-vbtn.c
6950
6951 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6952 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6953 L:      linux-wireless@vger.kernel.org
6954 S:      Supported
6955 F:      drivers/net/wireless/intel/iwlegacy/
6956
6957 INTEL WIRELESS WIFI LINK (iwlwifi)
6958 M:      Johannes Berg <johannes.berg@intel.com>
6959 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6960 M:      Luca Coelho <luciano.coelho@intel.com>
6961 M:      Intel Linux Wireless <linuxwifi@intel.com>
6962 L:      linux-wireless@vger.kernel.org
6963 W:      http://intellinuxwireless.org
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6965 S:      Supported
6966 F:      drivers/net/wireless/intel/iwlwifi/
6967
6968 INTEL WIRELESS WIMAX CONNECTION 2400
6969 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6970 M:      linux-wimax@intel.com
6971 L:      wimax@linuxwimax.org (subscribers-only)
6972 S:      Supported
6973 W:      http://linuxwimax.org
6974 F:      Documentation/wimax/README.i2400m
6975 F:      drivers/net/wimax/i2400m/
6976 F:      include/uapi/linux/wimax/i2400m.h
6977
6978 INTEL(R) TRACE HUB
6979 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6980 S:      Supported
6981 F:      Documentation/trace/intel_th.txt
6982 F:      drivers/hwtracing/intel_th/
6983
6984 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6985 M:      Ning Sun <ning.sun@intel.com>
6986 L:      tboot-devel@lists.sourceforge.net
6987 W:      http://tboot.sourceforge.net
6988 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6989 S:      Supported
6990 F:      Documentation/intel_txt.txt
6991 F:      include/linux/tboot.h
6992 F:      arch/x86/kernel/tboot.c
6993
6994 INTEL-MID GPIO DRIVER
6995 M:      David Cohen <david.a.cohen@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-intel-mid.c
6999
7000 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7001 M:      Linus Walleij <linus.walleij@linaro.org>
7002 L:      linux-iio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/iio/gyro/mpu3050*
7005 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7006
7007 IOC3 ETHERNET DRIVER
7008 M:      Ralf Baechle <ralf@linux-mips.org>
7009 L:      linux-mips@linux-mips.org
7010 S:      Maintained
7011 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7012
7013 IOC3 SERIAL DRIVER
7014 M:      Pat Gefre <pfg@sgi.com>
7015 L:      linux-serial@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/tty/serial/ioc3_serial.c
7018
7019 IOMMU DRIVERS
7020 M:      Joerg Roedel <joro@8bytes.org>
7021 L:      iommu@lists.linux-foundation.org
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7023 S:      Maintained
7024 F:      Documentation/devicetree/bindings/iommu/
7025 F:      drivers/iommu/
7026 F:      include/linux/iommu.h
7027 F:      include/linux/iova.h
7028
7029 IP MASQUERADING
7030 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7031 S:      Maintained
7032 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7033
7034 IPMI SUBSYSTEM
7035 M:      Corey Minyard <minyard@acm.org>
7036 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7037 W:      http://openipmi.sourceforge.net/
7038 S:      Supported
7039 F:      Documentation/IPMI.txt
7040 F:      drivers/char/ipmi/
7041 F:      include/linux/ipmi*
7042 F:      include/uapi/linux/ipmi*
7043
7044 IPS SCSI RAID DRIVER
7045 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7046 L:      linux-scsi@vger.kernel.org
7047 W:      http://www.adaptec.com/
7048 S:      Maintained
7049 F:      drivers/scsi/ips*
7050
7051 IPVS
7052 M:      Wensong Zhang <wensong@linux-vs.org>
7053 M:      Simon Horman <horms@verge.net.au>
7054 M:      Julian Anastasov <ja@ssi.bg>
7055 L:      netdev@vger.kernel.org
7056 L:      lvs-devel@vger.kernel.org
7057 S:      Maintained
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7060 F:      Documentation/networking/ipvs-sysctl.txt
7061 F:      include/net/ip_vs.h
7062 F:      include/uapi/linux/ip_vs.h
7063 F:      net/netfilter/ipvs/
7064
7065 IPWIRELESS DRIVER
7066 M:      Jiri Kosina <jikos@kernel.org>
7067 M:      David Sterba <dsterba@suse.com>
7068 S:      Odd Fixes
7069 F:      drivers/tty/ipwireless/
7070
7071 IPX NETWORK LAYER
7072 L:      netdev@vger.kernel.org
7073 S:      Odd fixes
7074 F:      include/net/ipx.h
7075 F:      include/uapi/linux/ipx.h
7076 F:      net/ipx/
7077
7078 IRDA SUBSYSTEM
7079 M:      Samuel Ortiz <samuel@sortiz.org>
7080 L:      irda-users@lists.sourceforge.net (subscribers-only)
7081 L:      netdev@vger.kernel.org
7082 W:      http://irda.sourceforge.net/
7083 S:      Maintained
7084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7085 F:      Documentation/networking/irda.txt
7086 F:      drivers/net/irda/
7087 F:      include/net/irda/
7088 F:      net/irda/
7089
7090 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7091 M:      Marc Zyngier <marc.zyngier@arm.com>
7092 S:      Maintained
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7094 F:      Documentation/IRQ-domain.txt
7095 F:      include/linux/irqdomain.h
7096 F:      kernel/irq/irqdomain.c
7097 F:      kernel/irq/msi.c
7098
7099 IRQ SUBSYSTEM
7100 M:      Thomas Gleixner <tglx@linutronix.de>
7101 L:      linux-kernel@vger.kernel.org
7102 S:      Maintained
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7104 F:      kernel/irq/
7105
7106 IRQCHIP DRIVERS
7107 M:      Thomas Gleixner <tglx@linutronix.de>
7108 M:      Jason Cooper <jason@lakedaemon.net>
7109 M:      Marc Zyngier <marc.zyngier@arm.com>
7110 L:      linux-kernel@vger.kernel.org
7111 S:      Maintained
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7113 F:      Documentation/devicetree/bindings/interrupt-controller/
7114 F:      drivers/irqchip/
7115
7116 ISA
7117 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7118 S:      Maintained
7119 F:      Documentation/isa.txt
7120 F:      drivers/base/isa.c
7121 F:      include/linux/isa.h
7122
7123 ISA RADIO MODULE
7124 M:      Hans Verkuil <hverkuil@xs4all.nl>
7125 L:      linux-media@vger.kernel.org
7126 T:      git git://linuxtv.org/media_tree.git
7127 W:      https://linuxtv.org
7128 S:      Maintained
7129 F:      drivers/media/radio/radio-isa*
7130
7131 ISAPNP
7132 M:      Jaroslav Kysela <perex@perex.cz>
7133 S:      Maintained
7134 F:      Documentation/isapnp.txt
7135 F:      drivers/pnp/isapnp/
7136 F:      include/linux/isapnp.h
7137
7138 ISCSI
7139 M:      Lee Duncan <lduncan@suse.com>
7140 M:      Chris Leech <cleech@redhat.com>
7141 L:      open-iscsi@googlegroups.com
7142 W:      www.open-iscsi.com
7143 S:      Maintained
7144 F:      drivers/scsi/*iscsi*
7145 F:      include/scsi/*iscsi*
7146
7147 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7148 M:      Peter Jones <pjones@redhat.com>
7149 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7150 S:      Maintained
7151 F:      drivers/firmware/iscsi_ibft*
7152
7153 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7154 M:      Or Gerlitz <ogerlitz@mellanox.com>
7155 M:      Sagi Grimberg <sagi@grimberg.me>
7156 M:      Roi Dayan <roid@mellanox.com>
7157 L:      linux-rdma@vger.kernel.org
7158 S:      Supported
7159 W:      http://www.openfabrics.org
7160 W:      www.open-iscsi.org
7161 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7162 F:      drivers/infiniband/ulp/iser/
7163
7164 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7165 M:      Sagi Grimberg <sagi@grimberg.me>
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7167 L:      linux-rdma@vger.kernel.org
7168 L:      target-devel@vger.kernel.org
7169 S:      Supported
7170 W:      http://www.linux-iscsi.org
7171 F:      drivers/infiniband/ulp/isert
7172
7173 ISDN SUBSYSTEM
7174 M:      Karsten Keil <isdn@linux-pingi.de>
7175 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7176 L:      netdev@vger.kernel.org
7177 W:      http://www.isdn4linux.de
7178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7179 S:      Maintained
7180 F:      Documentation/isdn/
7181 F:      drivers/isdn/
7182 F:      include/linux/isdn.h
7183 F:      include/linux/isdn/
7184 F:      include/uapi/linux/isdn.h
7185 F:      include/uapi/linux/isdn/
7186
7187 ISDN SUBSYSTEM (Eicon active card driver)
7188 M:      Armin Schindler <mac@melware.de>
7189 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7190 W:      http://www.melware.de
7191 S:      Maintained
7192 F:      drivers/isdn/hardware/eicon/
7193
7194 IT87 HARDWARE MONITORING DRIVER
7195 M:      Jean Delvare <jdelvare@suse.com>
7196 L:      linux-hwmon@vger.kernel.org
7197 S:      Maintained
7198 F:      Documentation/hwmon/it87
7199 F:      drivers/hwmon/it87.c
7200
7201 IT913X MEDIA DRIVER
7202 M:      Antti Palosaari <crope@iki.fi>
7203 L:      linux-media@vger.kernel.org
7204 W:      https://linuxtv.org
7205 W:      http://palosaari.fi/linux/
7206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7207 T:      git git://linuxtv.org/anttip/media_tree.git
7208 S:      Maintained
7209 F:      drivers/media/tuners/it913x*
7210
7211 IVTV VIDEO4LINUX DRIVER
7212 M:      Andy Walls <awalls@md.metrocast.net>
7213 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7214 L:      linux-media@vger.kernel.org
7215 T:      git git://linuxtv.org/media_tree.git
7216 W:      http://www.ivtvdriver.org
7217 S:      Maintained
7218 F:      Documentation/media/v4l-drivers/ivtv*
7219 F:      drivers/media/pci/ivtv/
7220 F:      include/uapi/linux/ivtv*
7221
7222 IX2505V MEDIA DRIVER
7223 M:      Malcolm Priestley <tvboxspy@gmail.com>
7224 L:      linux-media@vger.kernel.org
7225 W:      https://linuxtv.org
7226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7227 S:      Maintained
7228 F:      drivers/media/dvb-frontends/ix2505v*
7229
7230 JC42.4 TEMPERATURE SENSOR DRIVER
7231 M:      Guenter Roeck <linux@roeck-us.net>
7232 L:      linux-hwmon@vger.kernel.org
7233 S:      Maintained
7234 F:      drivers/hwmon/jc42.c
7235 F:      Documentation/hwmon/jc42
7236
7237 JFS FILESYSTEM
7238 M:      Dave Kleikamp <shaggy@kernel.org>
7239 L:      jfs-discussion@lists.sourceforge.net
7240 W:      http://jfs.sourceforge.net/
7241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7242 S:      Maintained
7243 F:      Documentation/filesystems/jfs.txt
7244 F:      fs/jfs/
7245
7246 JME NETWORK DRIVER
7247 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7248 L:      netdev@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/net/ethernet/jme.*
7251
7252 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7253 M:      David Woodhouse <dwmw2@infradead.org>
7254 L:      linux-mtd@lists.infradead.org
7255 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7256 S:      Maintained
7257 F:      fs/jffs2/
7258 F:      include/uapi/linux/jffs2.h
7259
7260 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7261 M:      "Theodore Ts'o" <tytso@mit.edu>
7262 M:      Jan Kara <jack@suse.com>
7263 L:      linux-ext4@vger.kernel.org
7264 S:      Maintained
7265 F:      fs/jbd2/
7266 F:      include/linux/jbd2.h
7267
7268 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7269 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7270 L:      linux-media@vger.kernel.org
7271 S:      Maintained
7272 F:      drivers/media/platform/rcar_jpu.c
7273
7274 JSM Neo PCI based serial card
7275 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7276 L:      linux-serial@vger.kernel.org
7277 S:      Maintained
7278 F:      drivers/tty/serial/jsm/
7279
7280 K10TEMP HARDWARE MONITORING DRIVER
7281 M:      Clemens Ladisch <clemens@ladisch.de>
7282 L:      linux-hwmon@vger.kernel.org
7283 S:      Maintained
7284 F:      Documentation/hwmon/k10temp
7285 F:      drivers/hwmon/k10temp.c
7286
7287 K8TEMP HARDWARE MONITORING DRIVER
7288 M:      Rudolf Marek <r.marek@assembler.cz>
7289 L:      linux-hwmon@vger.kernel.org
7290 S:      Maintained
7291 F:      Documentation/hwmon/k8temp
7292 F:      drivers/hwmon/k8temp.c
7293
7294 KASAN
7295 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7296 R:      Alexander Potapenko <glider@google.com>
7297 R:      Dmitry Vyukov <dvyukov@google.com>
7298 L:      kasan-dev@googlegroups.com
7299 S:      Maintained
7300 F:      arch/*/include/asm/kasan.h
7301 F:      arch/*/mm/kasan_init*
7302 F:      Documentation/dev-tools/kasan.rst
7303 F:      include/linux/kasan*.h
7304 F:      lib/test_kasan.c
7305 F:      mm/kasan/
7306 F:      scripts/Makefile.kasan
7307
7308 KCONFIG
7309 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7310 L:      linux-kbuild@vger.kernel.org
7311 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7312 S:      Maintained
7313 F:      Documentation/kbuild/kconfig-language.txt
7314 F:      scripts/kconfig/
7315
7316 KDUMP
7317 M:      Dave Young <dyoung@redhat.com>
7318 M:      Baoquan He <bhe@redhat.com>
7319 R:      Vivek Goyal <vgoyal@redhat.com>
7320 L:      kexec@lists.infradead.org
7321 W:      http://lse.sourceforge.net/kdump/
7322 S:      Maintained
7323 F:      Documentation/kdump/
7324
7325 KEENE FM RADIO TRANSMITTER DRIVER
7326 M:      Hans Verkuil <hverkuil@xs4all.nl>
7327 L:      linux-media@vger.kernel.org
7328 T:      git git://linuxtv.org/media_tree.git
7329 W:      https://linuxtv.org
7330 S:      Maintained
7331 F:      drivers/media/radio/radio-keene*
7332
7333 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7334 M:      Ian Kent <raven@themaw.net>
7335 L:      autofs@vger.kernel.org
7336 S:      Maintained
7337 F:      fs/autofs4/
7338
7339 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7340 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7341 M:      Michal Marek <mmarek@suse.com>
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7343 L:      linux-kbuild@vger.kernel.org
7344 S:      Maintained
7345 F:      Documentation/kbuild/
7346 F:      Makefile
7347 F:      scripts/Makefile.*
7348 F:      scripts/basic/
7349 F:      scripts/mk*
7350 F:      scripts/package/
7351
7352 KERNEL JANITORS
7353 L:      kernel-janitors@vger.kernel.org
7354 W:      http://kernelnewbies.org/KernelJanitors
7355 S:      Odd Fixes
7356
7357 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7358 M:      "J. Bruce Fields" <bfields@fieldses.org>
7359 M:      Jeff Layton <jlayton@poochiereds.net>
7360 L:      linux-nfs@vger.kernel.org
7361 W:      http://nfs.sourceforge.net/
7362 T:      git git://linux-nfs.org/~bfields/linux.git
7363 S:      Supported
7364 F:      fs/nfsd/
7365 F:      include/uapi/linux/nfsd/
7366 F:      fs/lockd/
7367 F:      fs/nfs_common/
7368 F:      net/sunrpc/
7369 F:      include/linux/lockd/
7370 F:      include/linux/sunrpc/
7371 F:      include/uapi/linux/sunrpc/
7372
7373 KERNEL SELFTEST FRAMEWORK
7374 M:      Shuah Khan <shuahkh@osg.samsung.com>
7375 M:      Shuah Khan <shuah@kernel.org>
7376 L:      linux-kselftest@vger.kernel.org
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7378 S:      Maintained
7379 F:      tools/testing/selftests/
7380 F:      Documentation/dev-tools/kselftest*
7381
7382 KERNEL VIRTUAL MACHINE (KVM)
7383 M:      Paolo Bonzini <pbonzini@redhat.com>
7384 M:      Radim Krčmář <rkrcmar@redhat.com>
7385 L:      kvm@vger.kernel.org
7386 W:      http://www.linux-kvm.org
7387 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7388 S:      Supported
7389 F:      Documentation/*/kvm*.txt
7390 F:      Documentation/virtual/kvm/
7391 F:      arch/*/kvm/
7392 F:      arch/x86/kernel/kvm.c
7393 F:      arch/x86/kernel/kvmclock.c
7394 F:      arch/*/include/asm/kvm*
7395 F:      include/linux/kvm*
7396 F:      include/uapi/linux/kvm*
7397 F:      virt/kvm/
7398 F:      tools/kvm/
7399
7400 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7401 M:      Joerg Roedel <joro@8bytes.org>
7402 L:      kvm@vger.kernel.org
7403 W:      http://www.linux-kvm.org/
7404 S:      Maintained
7405 F:      arch/x86/include/asm/svm.h
7406 F:      arch/x86/kvm/svm.c
7407
7408 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7409 M:      Christoffer Dall <christoffer.dall@linaro.org>
7410 M:      Marc Zyngier <marc.zyngier@arm.com>
7411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7412 L:      kvmarm@lists.cs.columbia.edu
7413 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7415 S:      Supported
7416 F:      arch/arm/include/uapi/asm/kvm*
7417 F:      arch/arm/include/asm/kvm*
7418 F:      arch/arm/kvm/
7419 F:      virt/kvm/arm/
7420 F:      include/kvm/arm_*
7421
7422 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7423 M:      Alexander Graf <agraf@suse.com>
7424 L:      kvm-ppc@vger.kernel.org
7425 W:      http://www.linux-kvm.org/
7426 T:      git git://github.com/agraf/linux-2.6.git
7427 S:      Supported
7428 F:      arch/powerpc/include/asm/kvm*
7429 F:      arch/powerpc/kvm/
7430
7431 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7432 M:      Christoffer Dall <christoffer.dall@linaro.org>
7433 M:      Marc Zyngier <marc.zyngier@arm.com>
7434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7435 L:      kvmarm@lists.cs.columbia.edu
7436 S:      Maintained
7437 F:      arch/arm64/include/uapi/asm/kvm*
7438 F:      arch/arm64/include/asm/kvm*
7439 F:      arch/arm64/kvm/
7440
7441 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7442 M:      James Hogan <james.hogan@imgtec.com>
7443 L:      linux-mips@linux-mips.org
7444 S:      Supported
7445 F:      arch/mips/include/uapi/asm/kvm*
7446 F:      arch/mips/include/asm/kvm*
7447 F:      arch/mips/kvm/
7448
7449 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7450 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7451 M:      Cornelia Huck <cohuck@redhat.com>
7452 L:      linux-s390@vger.kernel.org
7453 W:      http://www.ibm.com/developerworks/linux/linux390/
7454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7455 S:      Supported
7456 F:      Documentation/s390/kvm.txt
7457 F:      arch/s390/include/asm/kvm*
7458 F:      arch/s390/kvm/
7459 F:      arch/s390/mm/gmap.c
7460
7461 KERNFS
7462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7463 M:      Tejun Heo <tj@kernel.org>
7464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7465 S:      Supported
7466 F:      include/linux/kernfs.h
7467 F:      fs/kernfs/
7468
7469 KEXEC
7470 M:      Eric Biederman <ebiederm@xmission.com>
7471 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7472 L:      kexec@lists.infradead.org
7473 S:      Maintained
7474 F:      include/linux/kexec.h
7475 F:      include/uapi/linux/kexec.h
7476 F:      kernel/kexec*
7477
7478 KEYS-ENCRYPTED
7479 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7480 M:      David Safford <safford@us.ibm.com>
7481 L:      linux-security-module@vger.kernel.org
7482 L:      keyrings@vger.kernel.org
7483 S:      Supported
7484 F:      Documentation/security/keys/trusted-encrypted.rst
7485 F:      include/keys/encrypted-type.h
7486 F:      security/keys/encrypted-keys/
7487
7488 KEYS-TRUSTED
7489 M:      David Safford <safford@us.ibm.com>
7490 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7491 L:      linux-security-module@vger.kernel.org
7492 L:      keyrings@vger.kernel.org
7493 S:      Supported
7494 F:      Documentation/security/keys/trusted-encrypted.rst
7495 F:      include/keys/trusted-type.h
7496 F:      security/keys/trusted.c
7497 F:      security/keys/trusted.h
7498
7499 KEYS/KEYRINGS:
7500 M:      David Howells <dhowells@redhat.com>
7501 L:      keyrings@vger.kernel.org
7502 S:      Maintained
7503 F:      Documentation/security/keys/core.rst
7504 F:      include/linux/key.h
7505 F:      include/linux/key-type.h
7506 F:      include/linux/keyctl.h
7507 F:      include/uapi/linux/keyctl.h
7508 F:      include/keys/
7509 F:      security/keys/
7510
7511 KGDB / KDB /debug_core
7512 M:      Jason Wessel <jason.wessel@windriver.com>
7513 W:      http://kgdb.wiki.kernel.org/
7514 L:      kgdb-bugreport@lists.sourceforge.net
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7516 S:      Maintained
7517 F:      Documentation/dev-tools/kgdb.rst
7518 F:      drivers/misc/kgdbts.c
7519 F:      drivers/tty/serial/kgdboc.c
7520 F:      include/linux/kdb.h
7521 F:      include/linux/kgdb.h
7522 F:      kernel/debug/
7523
7524 KMEMCHECK
7525 M:      Vegard Nossum <vegardno@ifi.uio.no>
7526 M:      Pekka Enberg <penberg@kernel.org>
7527 S:      Maintained
7528 F:      Documentation/dev-tools/kmemcheck.rst
7529 F:      arch/x86/include/asm/kmemcheck.h
7530 F:      arch/x86/mm/kmemcheck/
7531 F:      include/linux/kmemcheck.h
7532 F:      mm/kmemcheck.c
7533
7534 KMEMLEAK
7535 M:      Catalin Marinas <catalin.marinas@arm.com>
7536 S:      Maintained
7537 F:      Documentation/dev-tools/kmemleak.rst
7538 F:      include/linux/kmemleak.h
7539 F:      mm/kmemleak.c
7540 F:      mm/kmemleak-test.c
7541
7542 KMOD MODULE USERMODE HELPER
7543 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7544 L:      linux-kernel@vger.kernel.org
7545 S:      Maintained
7546 F:      kernel/kmod.c
7547 F:      include/linux/kmod.h
7548 F:      lib/test_kmod.c
7549 F:      tools/testing/selftests/kmod/
7550
7551 KPROBES
7552 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7553 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7554 M:      "David S. Miller" <davem@davemloft.net>
7555 M:      Masami Hiramatsu <mhiramat@kernel.org>
7556 S:      Maintained
7557 F:      Documentation/kprobes.txt
7558 F:      include/linux/kprobes.h
7559 F:      include/asm-generic/kprobes.h
7560 F:      kernel/kprobes.c
7561
7562 KS0108 LCD CONTROLLER DRIVER
7563 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7564 W:      http://miguelojeda.es/auxdisplay.htm
7565 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7566 S:      Maintained
7567 F:      Documentation/auxdisplay/ks0108
7568 F:      drivers/auxdisplay/ks0108.c
7569 F:      include/linux/ks0108.h
7570
7571 L3MDEV
7572 M:      David Ahern <dsa@cumulusnetworks.com>
7573 L:      netdev@vger.kernel.org
7574 S:      Maintained
7575 F:      net/l3mdev
7576 F:      include/net/l3mdev.h
7577
7578 LANTIQ MIPS ARCHITECTURE
7579 M:      John Crispin <john@phrozen.org>
7580 L:      linux-mips@linux-mips.org
7581 S:      Maintained
7582 F:      arch/mips/lantiq
7583
7584 LAPB module
7585 L:      linux-x25@vger.kernel.org
7586 S:      Orphan
7587 F:      Documentation/networking/lapb-module.txt
7588 F:      include/*/lapb.h
7589 F:      net/lapb/
7590
7591 LASI 53c700 driver for PARISC
7592 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7593 L:      linux-scsi@vger.kernel.org
7594 S:      Maintained
7595 F:      Documentation/scsi/53c700.txt
7596 F:      drivers/scsi/53c700*
7597
7598 LED SUBSYSTEM
7599 M:      Richard Purdie <rpurdie@rpsys.net>
7600 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7601 M:      Pavel Machek <pavel@ucw.cz>
7602 L:      linux-leds@vger.kernel.org
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7604 S:      Maintained
7605 F:      Documentation/devicetree/bindings/leds/
7606 F:      drivers/leds/
7607 F:      include/linux/leds.h
7608
7609 LEGACY EEPROM DRIVER
7610 M:      Jean Delvare <jdelvare@suse.com>
7611 S:      Maintained
7612 F:      Documentation/misc-devices/eeprom
7613 F:      drivers/misc/eeprom/eeprom.c
7614
7615 LEGO USB Tower driver
7616 M:      Juergen Stuber <starblue@users.sourceforge.net>
7617 L:      legousb-devel@lists.sourceforge.net
7618 W:      http://legousb.sourceforge.net/
7619 S:      Maintained
7620 F:      drivers/usb/misc/legousbtower.c
7621
7622 LG2160 MEDIA DRIVER
7623 M:      Michael Krufky <mkrufky@linuxtv.org>
7624 L:      linux-media@vger.kernel.org
7625 W:      https://linuxtv.org
7626 W:      http://github.com/mkrufky
7627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7628 T:      git git://linuxtv.org/mkrufky/tuners.git
7629 S:      Maintained
7630 F:      drivers/media/dvb-frontends/lg2160.*
7631
7632 LGDT3305 MEDIA DRIVER
7633 M:      Michael Krufky <mkrufky@linuxtv.org>
7634 L:      linux-media@vger.kernel.org
7635 W:      https://linuxtv.org
7636 W:      http://github.com/mkrufky
7637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7638 T:      git git://linuxtv.org/mkrufky/tuners.git
7639 S:      Maintained
7640 F:      drivers/media/dvb-frontends/lgdt3305.*
7641
7642 LGUEST
7643 M:      Rusty Russell <rusty@rustcorp.com.au>
7644 L:      lguest@lists.ozlabs.org
7645 W:      http://lguest.ozlabs.org/
7646 S:      Odd Fixes
7647 F:      arch/x86/include/asm/lguest*.h
7648 F:      arch/x86/lguest/
7649 F:      drivers/lguest/
7650 F:      include/linux/lguest*.h
7651 F:      tools/lguest/
7652
7653 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7654 M:      Viresh Kumar <vireshk@kernel.org>
7655 L:      linux-ide@vger.kernel.org
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7657 S:      Maintained
7658 F:      include/linux/pata_arasan_cf_data.h
7659 F:      drivers/ata/pata_arasan_cf.c
7660
7661 LIBATA PATA DRIVERS
7662 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7663 M:      Tejun Heo <tj@kernel.org>
7664 L:      linux-ide@vger.kernel.org
7665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7666 S:      Maintained
7667 F:      drivers/ata/pata_*.c
7668 F:      drivers/ata/ata_generic.c
7669
7670 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7671 M:      Linus Walleij <linus.walleij@linaro.org>
7672 L:      linux-ide@vger.kernel.org
7673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7674 S:      Maintained
7675 F:      drivers/ata/pata_ftide010.c
7676 F:      drivers/ata/sata_gemini.c
7677 F:      drivers/ata/sata_gemini.h
7678
7679 LIBATA SATA AHCI PLATFORM devices support
7680 M:      Hans de Goede <hdegoede@redhat.com>
7681 M:      Tejun Heo <tj@kernel.org>
7682 L:      linux-ide@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7684 S:      Maintained
7685 F:      drivers/ata/ahci_platform.c
7686 F:      drivers/ata/libahci_platform.c
7687 F:      include/linux/ahci_platform.h
7688
7689 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7690 M:      Mikael Pettersson <mikpelinux@gmail.com>
7691 L:      linux-ide@vger.kernel.org
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7693 S:      Maintained
7694 F:      drivers/ata/sata_promise.*
7695
7696 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7697 M:      Tejun Heo <tj@kernel.org>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/
7702 F:      include/linux/ata.h
7703 F:      include/linux/libata.h
7704 F:      Documentation/devicetree/bindings/ata/
7705
7706 LIBLOCKDEP
7707 M:      Sasha Levin <alexander.levin@verizon.com>
7708 S:      Maintained
7709 F:      tools/lib/lockdep/
7710
7711 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7712 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7713 L:      linux-nvdimm@lists.01.org
7714 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7715 S:      Supported
7716 F:      drivers/nvdimm/blk.c
7717 F:      drivers/nvdimm/region_devs.c
7718
7719 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7720 M:      Vishal Verma <vishal.l.verma@intel.com>
7721 L:      linux-nvdimm@lists.01.org
7722 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7723 S:      Supported
7724 F:      drivers/nvdimm/btt*
7725
7726 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7727 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7728 L:      linux-nvdimm@lists.01.org
7729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7730 S:      Supported
7731 F:      drivers/nvdimm/pmem*
7732
7733 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7734 M:      Dan Williams <dan.j.williams@intel.com>
7735 L:      linux-nvdimm@lists.01.org
7736 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7738 S:      Supported
7739 F:      drivers/nvdimm/*
7740 F:      drivers/acpi/nfit/*
7741 F:      include/linux/nd.h
7742 F:      include/linux/libnvdimm.h
7743 F:      include/uapi/linux/ndctl.h
7744
7745 LIGHTNVM PLATFORM SUPPORT
7746 M:      Matias Bjorling <mb@lightnvm.io>
7747 W:      http://github/OpenChannelSSD
7748 L:      linux-block@vger.kernel.org
7749 S:      Maintained
7750 F:      drivers/lightnvm/
7751 F:      include/linux/lightnvm.h
7752 F:      include/uapi/linux/lightnvm.h
7753
7754 LINUX FOR POWER MACINTOSH
7755 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7756 W:      http://www.penguinppc.org/
7757 L:      linuxppc-dev@lists.ozlabs.org
7758 S:      Maintained
7759 F:      arch/powerpc/platforms/powermac/
7760 F:      drivers/macintosh/
7761
7762 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7763 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7764 M:      Paul Mackerras <paulus@samba.org>
7765 M:      Michael Ellerman <mpe@ellerman.id.au>
7766 W:      https://github.com/linuxppc/linux/wiki
7767 L:      linuxppc-dev@lists.ozlabs.org
7768 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7770 S:      Supported
7771 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7772 F:      Documentation/devicetree/bindings/powerpc/
7773 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7774 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7775 F:      Documentation/powerpc/
7776 F:      arch/powerpc/
7777 F:      drivers/char/tpm/tpm_ibmvtpm*
7778 F:      drivers/crypto/nx/
7779 F:      drivers/crypto/vmx/
7780 F:      drivers/i2c/busses/i2c-opal.c
7781 F:      drivers/net/ethernet/ibm/ibmveth.*
7782 F:      drivers/net/ethernet/ibm/ibmvnic.*
7783 F:      drivers/pci/hotplug/pnv_php.c
7784 F:      drivers/pci/hotplug/rpa*
7785 F:      drivers/rtc/rtc-opal.c
7786 F:      drivers/scsi/ibmvscsi/
7787 F:      drivers/tty/hvc/hvc_opal.c
7788 F:      tools/testing/selftests/powerpc
7789 N:      /pmac
7790 N:      powermac
7791 N:      powernv
7792 N:      [^a-z0-9]ps3
7793 N:      pseries
7794
7795 LINUX FOR POWERPC EMBEDDED MPC5XXX
7796 M:      Anatolij Gustschin <agust@denx.de>
7797 L:      linuxppc-dev@lists.ozlabs.org
7798 T:      git git://git.denx.de/linux-denx-agust.git
7799 S:      Maintained
7800 F:      arch/powerpc/platforms/512x/
7801 F:      arch/powerpc/platforms/52xx/
7802
7803 LINUX FOR POWERPC EMBEDDED PPC4XX
7804 M:      Alistair Popple <alistair@popple.id.au>
7805 M:      Matt Porter <mporter@kernel.crashing.org>
7806 W:      http://www.penguinppc.org/
7807 L:      linuxppc-dev@lists.ozlabs.org
7808 S:      Maintained
7809 F:      arch/powerpc/platforms/40x/
7810 F:      arch/powerpc/platforms/44x/
7811
7812 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7813 M:      Scott Wood <oss@buserror.net>
7814 M:      Kumar Gala <galak@kernel.crashing.org>
7815 W:      http://www.penguinppc.org/
7816 L:      linuxppc-dev@lists.ozlabs.org
7817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7818 S:      Maintained
7819 F:      arch/powerpc/platforms/83xx/
7820 F:      arch/powerpc/platforms/85xx/
7821 F:      Documentation/devicetree/bindings/powerpc/fsl/
7822
7823 LINUX FOR POWERPC EMBEDDED PPC8XX
7824 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7825 W:      http://www.penguinppc.org/
7826 L:      linuxppc-dev@lists.ozlabs.org
7827 S:      Maintained
7828 F:      arch/powerpc/platforms/8xx/
7829
7830 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7831 L:      linuxppc-dev@lists.ozlabs.org
7832 S:      Orphan
7833 F:      arch/powerpc/*/*virtex*
7834 F:      arch/powerpc/*/*/*virtex*
7835
7836 LINUX FOR POWERPC PA SEMI PWRFICIENT
7837 L:      linuxppc-dev@lists.ozlabs.org
7838 S:      Orphan
7839 F:      arch/powerpc/platforms/pasemi/
7840 F:      drivers/*/*pasemi*
7841 F:      drivers/*/*/*pasemi*
7842
7843 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7844 M:      Kees Cook <keescook@chromium.org>
7845 S:      Maintained
7846 F:      drivers/misc/lkdtm*
7847
7848 LINUX SECURITY MODULE (LSM) FRAMEWORK
7849 M:      Chris Wright <chrisw@sous-sol.org>
7850 L:      linux-security-module@vger.kernel.org
7851 S:      Supported
7852
7853 LIS3LV02D ACCELEROMETER DRIVER
7854 M:      Eric Piel <eric.piel@tremplin-utc.net>
7855 S:      Maintained
7856 F:      Documentation/misc-devices/lis3lv02d
7857 F:      drivers/misc/lis3lv02d/
7858 F:      drivers/platform/x86/hp_accel.c
7859
7860 LIVE PATCHING
7861 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7862 M:      Jessica Yu <jeyu@kernel.org>
7863 M:      Jiri Kosina <jikos@kernel.org>
7864 M:      Miroslav Benes <mbenes@suse.cz>
7865 R:      Petr Mladek <pmladek@suse.com>
7866 S:      Maintained
7867 F:      kernel/livepatch/
7868 F:      include/linux/livepatch.h
7869 F:      arch/x86/include/asm/livepatch.h
7870 F:      arch/x86/kernel/livepatch.c
7871 F:      Documentation/livepatch/
7872 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7873 F:      samples/livepatch/
7874 L:      live-patching@vger.kernel.org
7875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7876
7877 LLC (802.2)
7878 L:      netdev@vger.kernel.org
7879 S:      Odd fixes
7880 F:      include/linux/llc.h
7881 F:      include/uapi/linux/llc.h
7882 F:      include/net/llc*
7883 F:      net/llc/
7884
7885 LM73 HARDWARE MONITOR DRIVER
7886 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7887 L:      linux-hwmon@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/hwmon/lm73.c
7890
7891 LM78 HARDWARE MONITOR DRIVER
7892 M:      Jean Delvare <jdelvare@suse.com>
7893 L:      linux-hwmon@vger.kernel.org
7894 S:      Maintained
7895 F:      Documentation/hwmon/lm78
7896 F:      drivers/hwmon/lm78.c
7897
7898 LM83 HARDWARE MONITOR DRIVER
7899 M:      Jean Delvare <jdelvare@suse.com>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      Documentation/hwmon/lm83
7903 F:      drivers/hwmon/lm83.c
7904
7905 LM90 HARDWARE MONITOR DRIVER
7906 M:      Jean Delvare <jdelvare@suse.com>
7907 L:      linux-hwmon@vger.kernel.org
7908 S:      Maintained
7909 F:      Documentation/hwmon/lm90
7910 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7911 F:      drivers/hwmon/lm90.c
7912 F:      include/dt-bindings/thermal/lm90.h
7913
7914 LM95234 HARDWARE MONITOR DRIVER
7915 M:      Guenter Roeck <linux@roeck-us.net>
7916 L:      linux-hwmon@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/hwmon/lm95234
7919 F:      drivers/hwmon/lm95234.c
7920
7921 LME2510 MEDIA DRIVER
7922 M:      Malcolm Priestley <tvboxspy@gmail.com>
7923 L:      linux-media@vger.kernel.org
7924 W:      https://linuxtv.org
7925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7926 S:      Maintained
7927 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7928
7929 LOADPIN SECURITY MODULE
7930 M:      Kees Cook <keescook@chromium.org>
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7932 S:      Supported
7933 F:      security/loadpin/
7934 F:      Documentation/admin-guide/LSM/LoadPin.rst
7935
7936 LOCKING PRIMITIVES
7937 M:      Peter Zijlstra <peterz@infradead.org>
7938 M:      Ingo Molnar <mingo@redhat.com>
7939 L:      linux-kernel@vger.kernel.org
7940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7941 S:      Maintained
7942 F:      Documentation/locking/
7943 F:      include/linux/lockdep.h
7944 F:      include/linux/spinlock*.h
7945 F:      arch/*/include/asm/spinlock*.h
7946 F:      include/linux/rwlock*.h
7947 F:      include/linux/mutex*.h
7948 F:      arch/*/include/asm/mutex*.h
7949 F:      include/linux/rwsem*.h
7950 F:      arch/*/include/asm/rwsem.h
7951 F:      include/linux/seqlock.h
7952 F:      lib/locking*.[ch]
7953 F:      kernel/locking/
7954
7955 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7956 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7957 L:      linux-ntfs-dev@lists.sourceforge.net
7958 W:      http://www.linux-ntfs.org/content/view/19/37/
7959 S:      Maintained
7960 F:      Documentation/ldm.txt
7961 F:      block/partitions/ldm.*
7962
7963 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7964 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7965 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7966 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7967 L:      MPT-FusionLinux.pdl@broadcom.com
7968 L:      linux-scsi@vger.kernel.org
7969 W:      http://www.avagotech.com/support/
7970 S:      Supported
7971 F:      drivers/message/fusion/
7972 F:      drivers/scsi/mpt2sas/
7973 F:      drivers/scsi/mpt3sas/
7974
7975 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7976 M:      Matthew Wilcox <matthew@wil.cx>
7977 L:      linux-scsi@vger.kernel.org
7978 S:      Maintained
7979 F:      drivers/scsi/sym53c8xx_2/
7980
7981 LTC4261 HARDWARE MONITOR DRIVER
7982 M:      Guenter Roeck <linux@roeck-us.net>
7983 L:      linux-hwmon@vger.kernel.org
7984 S:      Maintained
7985 F:      Documentation/hwmon/ltc4261
7986 F:      drivers/hwmon/ltc4261.c
7987
7988 LTC4306 I2C MULTIPLEXER DRIVER
7989 M:      Michael Hennerich <michael.hennerich@analog.com>
7990 W:      http://ez.analog.com/community/linux-device-drivers
7991 L:      linux-i2c@vger.kernel.org
7992 S:      Supported
7993 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7994 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7995
7996 LTP (Linux Test Project)
7997 M:      Mike Frysinger <vapier@gentoo.org>
7998 M:      Cyril Hrubis <chrubis@suse.cz>
7999 M:      Wanlong Gao <wanlong.gao@gmail.com>
8000 M:      Jan Stancek <jstancek@redhat.com>
8001 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8002 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8003 L:      ltp@lists.linux.it (subscribers-only)
8004 W:      http://linux-test-project.github.io/
8005 T:      git git://github.com/linux-test-project/ltp.git
8006 S:      Maintained
8007
8008 M32R ARCHITECTURE
8009 W:      http://www.linux-m32r.org/
8010 S:      Orphan
8011 F:      arch/m32r/
8012
8013 M68K ARCHITECTURE
8014 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8015 L:      linux-m68k@lists.linux-m68k.org
8016 W:      http://www.linux-m68k.org/
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8018 S:      Maintained
8019 F:      arch/m68k/
8020 F:      drivers/zorro/
8021
8022 M68K ON APPLE MACINTOSH
8023 M:      Joshua Thompson <funaho@jurai.org>
8024 W:      http://www.mac.linux-m68k.org/
8025 L:      linux-m68k@lists.linux-m68k.org
8026 S:      Maintained
8027 F:      arch/m68k/mac/
8028
8029 M68K ON HP9000/300
8030 M:      Philip Blundell <philb@gnu.org>
8031 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8032 S:      Maintained
8033 F:      arch/m68k/hp300/
8034
8035 M88DS3103 MEDIA DRIVER
8036 M:      Antti Palosaari <crope@iki.fi>
8037 L:      linux-media@vger.kernel.org
8038 W:      https://linuxtv.org
8039 W:      http://palosaari.fi/linux/
8040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8041 T:      git git://linuxtv.org/anttip/media_tree.git
8042 S:      Maintained
8043 F:      drivers/media/dvb-frontends/m88ds3103*
8044
8045 M88RS2000 MEDIA DRIVER
8046 M:      Malcolm Priestley <tvboxspy@gmail.com>
8047 L:      linux-media@vger.kernel.org
8048 W:      https://linuxtv.org
8049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8050 S:      Maintained
8051 F:      drivers/media/dvb-frontends/m88rs2000*
8052
8053 MA901 MASTERKIT USB FM RADIO DRIVER
8054 M:      Alexey Klimov <klimov.linux@gmail.com>
8055 L:      linux-media@vger.kernel.org
8056 T:      git git://linuxtv.org/media_tree.git
8057 S:      Maintained
8058 F:      drivers/media/radio/radio-ma901.c
8059
8060 MAC80211
8061 M:      Johannes Berg <johannes@sipsolutions.net>
8062 L:      linux-wireless@vger.kernel.org
8063 W:      http://wireless.kernel.org/
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8066 S:      Maintained
8067 F:      Documentation/networking/mac80211-injection.txt
8068 F:      include/net/mac80211.h
8069 F:      net/mac80211/
8070 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8071
8072 MAILBOX API
8073 M:      Jassi Brar <jassisinghbrar@gmail.com>
8074 L:      linux-kernel@vger.kernel.org
8075 S:      Maintained
8076 F:      drivers/mailbox/
8077 F:      include/linux/mailbox_client.h
8078 F:      include/linux/mailbox_controller.h
8079
8080 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8081 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8082 W:      http://www.kernel.org/doc/man-pages
8083 L:      linux-man@vger.kernel.org
8084 S:      Maintained
8085
8086 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8087 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8088 L:      linux-mips@linux-mips.org
8089 S:      Maintained
8090 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8091
8092 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8093 M:      Andrew Lunn <andrew@lunn.ch>
8094 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8095 L:      netdev@vger.kernel.org
8096 S:      Maintained
8097 F:      drivers/net/dsa/mv88e6xxx/
8098 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8099
8100 MARVELL ARMADA DRM SUPPORT
8101 M:      Russell King <linux@armlinux.org.uk>
8102 S:      Maintained
8103 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8104 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8105 F:      drivers/gpu/drm/armada/
8106 F:      include/uapi/drm/armada_drm.h
8107 F:      Documentation/devicetree/bindings/display/armada/
8108
8109 MARVELL CRYPTO DRIVER
8110 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8111 M:      Arnaud Ebalard <arno@natisbad.org>
8112 F:      drivers/crypto/marvell/
8113 S:      Maintained
8114 L:      linux-crypto@vger.kernel.org
8115
8116 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8117 M:      Mirko Lindner <mlindner@marvell.com>
8118 M:      Stephen Hemminger <stephen@networkplumber.org>
8119 L:      netdev@vger.kernel.org
8120 S:      Maintained
8121 F:      drivers/net/ethernet/marvell/sk*
8122
8123 MARVELL LIBERTAS WIRELESS DRIVER
8124 L:      libertas-dev@lists.infradead.org
8125 S:      Orphan
8126 F:      drivers/net/wireless/marvell/libertas/
8127
8128 MARVELL MV643XX ETHERNET DRIVER
8129 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8130 L:      netdev@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8133 F:      include/linux/mv643xx.h
8134
8135 MARVELL MV88X3310 PHY DRIVER
8136 M:      Russell King <rmk@armlinux.org.uk>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/phy/marvell10g.c
8140
8141 MARVELL MVNETA ETHERNET DRIVER
8142 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8143 L:      netdev@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/net/ethernet/marvell/mvneta.*
8146
8147 MARVELL MWIFIEX WIRELESS DRIVER
8148 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8149 M:      Nishant Sarmukadam <nishants@marvell.com>
8150 M:      Ganapathi Bhat <gbhat@marvell.com>
8151 M:      Xinming Hu <huxm@marvell.com>
8152 L:      linux-wireless@vger.kernel.org
8153 S:      Maintained
8154 F:      drivers/net/wireless/marvell/mwifiex/
8155
8156 MARVELL MWL8K WIRELESS DRIVER
8157 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8158 L:      linux-wireless@vger.kernel.org
8159 S:      Odd Fixes
8160 F:      drivers/net/wireless/marvell/mwl8k.c
8161
8162 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8163 M:      Nicolas Pitre <nico@fluxnic.net>
8164 S:      Odd Fixes
8165 F:      drivers/mmc/host/mvsdio.*
8166
8167 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8168 M:      Hu Ziji <huziji@marvell.com>
8169 L:      linux-mmc@vger.kernel.org
8170 S:      Supported
8171 F:      drivers/mmc/host/sdhci-xenon*
8172 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8173
8174 MATROX FRAMEBUFFER DRIVER
8175 L:      linux-fbdev@vger.kernel.org
8176 S:      Orphan
8177 F:      drivers/video/fbdev/matrox/matroxfb_*
8178 F:      include/uapi/linux/matroxfb.h
8179
8180 MAX16065 HARDWARE MONITOR DRIVER
8181 M:      Guenter Roeck <linux@roeck-us.net>
8182 L:      linux-hwmon@vger.kernel.org
8183 S:      Maintained
8184 F:      Documentation/hwmon/max16065
8185 F:      drivers/hwmon/max16065.c
8186
8187 MAX20751 HARDWARE MONITOR DRIVER
8188 M:      Guenter Roeck <linux@roeck-us.net>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      Documentation/hwmon/max20751
8192 F:      drivers/hwmon/max20751.c
8193
8194 MAX2175 SDR TUNER DRIVER
8195 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8196 L:      linux-media@vger.kernel.org
8197 T:      git git://linuxtv.org/media_tree.git
8198 S:      Maintained
8199 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8200 F:      Documentation/media/v4l-drivers/max2175.rst
8201 F:      drivers/media/i2c/max2175*
8202 F:      include/uapi/linux/max2175.h
8203
8204 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8205 L:      linux-hwmon@vger.kernel.org
8206 S:      Orphan
8207 F:      Documentation/hwmon/max6650
8208 F:      drivers/hwmon/max6650.c
8209
8210 MAX6697 HARDWARE MONITOR DRIVER
8211 M:      Guenter Roeck <linux@roeck-us.net>
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Maintained
8214 F:      Documentation/hwmon/max6697
8215 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8216 F:      drivers/hwmon/max6697.c
8217 F:      include/linux/platform_data/max6697.h
8218
8219 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8220 M:      Peter Rosin <peda@axentia.se>
8221 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8222 S:      Maintained
8223 F:      Documentation/devicetree/bindings/sound/max9860.txt
8224 F:      sound/soc/codecs/max9860.*
8225
8226 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8227 M:      Javier Martinez Canillas <javier@dowhile0.org>
8228 L:      linux-kernel@vger.kernel.org
8229 S:      Supported
8230 F:      drivers/regulator/max77802-regulator.c
8231 F:      Documentation/devicetree/bindings/*/*max77802.txt
8232 F:      include/dt-bindings/*/*max77802.h
8233
8234 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8235 M:      Krzysztof Kozlowski <krzk@kernel.org>
8236 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8237 L:      linux-pm@vger.kernel.org
8238 S:      Supported
8239 F:      drivers/power/supply/max14577_charger.c
8240 F:      drivers/power/supply/max77693_charger.c
8241
8242 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8243 M:      Chanwoo Choi <cw00.choi@samsung.com>
8244 M:      Krzysztof Kozlowski <krzk@kernel.org>
8245 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8246 L:      linux-kernel@vger.kernel.org
8247 S:      Supported
8248 F:      drivers/*/max14577*.c
8249 F:      drivers/*/max77686*.c
8250 F:      drivers/*/max77693*.c
8251 F:      drivers/extcon/extcon-max14577.c
8252 F:      drivers/extcon/extcon-max77693.c
8253 F:      drivers/rtc/rtc-max77686.c
8254 F:      drivers/clk/clk-max77686.c
8255 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8256 F:      Documentation/devicetree/bindings/*/max77686.txt
8257 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8258 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8259 F:      include/linux/mfd/max14577*.h
8260 F:      include/linux/mfd/max77686*.h
8261 F:      include/linux/mfd/max77693*.h
8262
8263 MAXIRADIO FM RADIO RECEIVER DRIVER
8264 M:      Hans Verkuil <hverkuil@xs4all.nl>
8265 L:      linux-media@vger.kernel.org
8266 T:      git git://linuxtv.org/media_tree.git
8267 W:      https://linuxtv.org
8268 S:      Maintained
8269 F:      drivers/media/radio/radio-maxiradio*
8270
8271 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8272 M:      Peter Rosin <peda@axentia.se>
8273 L:      linux-iio@vger.kernel.org
8274 S:      Maintained
8275 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8276 F:      drivers/iio/potentiometer/mcp4531.c
8277
8278 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8280 L:      linux-iio@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/iio/dac/cio-dac.c
8283
8284 MEDIA DRIVERS FOR ASCOT2E
8285 M:      Sergey Kozlov <serjk@netup.ru>
8286 M:      Abylay Ospan <aospan@netup.ru>
8287 L:      linux-media@vger.kernel.org
8288 W:      https://linuxtv.org
8289 W:      http://netup.tv/
8290 T:      git git://linuxtv.org/media_tree.git
8291 S:      Supported
8292 F:      drivers/media/dvb-frontends/ascot2e*
8293
8294 MEDIA DRIVERS FOR CXD2841ER
8295 M:      Sergey Kozlov <serjk@netup.ru>
8296 M:      Abylay Ospan <aospan@netup.ru>
8297 L:      linux-media@vger.kernel.org
8298 W:      https://linuxtv.org
8299 W:      http://netup.tv/
8300 T:      git git://linuxtv.org/media_tree.git
8301 S:      Supported
8302 F:      drivers/media/dvb-frontends/cxd2841er*
8303
8304 MEDIA DRIVERS FOR FREESCALE IMX
8305 M:      Steve Longerbeam <slongerbeam@gmail.com>
8306 M:      Philipp Zabel <p.zabel@pengutronix.de>
8307 L:      linux-media@vger.kernel.org
8308 T:      git git://linuxtv.org/media_tree.git
8309 S:      Maintained
8310 F:      Documentation/devicetree/bindings/media/imx.txt
8311 F:      Documentation/media/v4l-drivers/imx.rst
8312 F:      drivers/staging/media/imx/
8313 F:      include/linux/imx-media.h
8314 F:      include/media/imx.h
8315
8316 MEDIA DRIVERS FOR HELENE
8317 M:      Abylay Ospan <aospan@netup.ru>
8318 L:      linux-media@vger.kernel.org
8319 W:      https://linuxtv.org
8320 W:      http://netup.tv/
8321 T:      git git://linuxtv.org/media_tree.git
8322 S:      Supported
8323 F:      drivers/media/dvb-frontends/helene*
8324
8325 MEDIA DRIVERS FOR HORUS3A
8326 M:      Sergey Kozlov <serjk@netup.ru>
8327 M:      Abylay Ospan <aospan@netup.ru>
8328 L:      linux-media@vger.kernel.org
8329 W:      https://linuxtv.org
8330 W:      http://netup.tv/
8331 T:      git git://linuxtv.org/media_tree.git
8332 S:      Supported
8333 F:      drivers/media/dvb-frontends/horus3a*
8334
8335 MEDIA DRIVERS FOR LNBH25
8336 M:      Sergey Kozlov <serjk@netup.ru>
8337 M:      Abylay Ospan <aospan@netup.ru>
8338 L:      linux-media@vger.kernel.org
8339 W:      https://linuxtv.org
8340 W:      http://netup.tv/
8341 T:      git git://linuxtv.org/media_tree.git
8342 S:      Supported
8343 F:      drivers/media/dvb-frontends/lnbh25*
8344
8345 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8346 M:      Sergey Kozlov <serjk@netup.ru>
8347 M:      Abylay Ospan <aospan@netup.ru>
8348 L:      linux-media@vger.kernel.org
8349 W:      https://linuxtv.org
8350 W:      http://netup.tv/
8351 T:      git git://linuxtv.org/media_tree.git
8352 S:      Supported
8353 F:      drivers/media/pci/netup_unidvb/*
8354
8355 MEDIA DRIVERS FOR RENESAS - DRIF
8356 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8357 L:      linux-media@vger.kernel.org
8358 L:      linux-renesas-soc@vger.kernel.org
8359 T:      git git://linuxtv.org/media_tree.git
8360 S:      Supported
8361 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8362 F:      drivers/media/platform/rcar_drif.c
8363
8364 MEDIA DRIVERS FOR RENESAS - FCP
8365 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8366 L:      linux-media@vger.kernel.org
8367 L:      linux-renesas-soc@vger.kernel.org
8368 T:      git git://linuxtv.org/media_tree.git
8369 S:      Supported
8370 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8371 F:      drivers/media/platform/rcar-fcp.c
8372 F:      include/media/rcar-fcp.h
8373
8374 MEDIA DRIVERS FOR RENESAS - FDP1
8375 M:      Kieran Bingham <kieran@bingham.xyz>
8376 L:      linux-media@vger.kernel.org
8377 L:      linux-renesas-soc@vger.kernel.org
8378 T:      git git://linuxtv.org/media_tree.git
8379 S:      Supported
8380 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8381 F:      drivers/media/platform/rcar_fdp1.c
8382
8383 MEDIA DRIVERS FOR RENESAS - VIN
8384 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8385 L:      linux-media@vger.kernel.org
8386 L:      linux-renesas-soc@vger.kernel.org
8387 T:      git git://linuxtv.org/media_tree.git
8388 S:      Supported
8389 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8390 F:      drivers/media/platform/rcar-vin/
8391
8392 MEDIA DRIVERS FOR RENESAS - VSP1
8393 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8394 L:      linux-media@vger.kernel.org
8395 L:      linux-renesas-soc@vger.kernel.org
8396 T:      git git://linuxtv.org/media_tree.git
8397 S:      Supported
8398 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8399 F:      drivers/media/platform/vsp1/
8400
8401 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8402 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8403 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8404 P:      LinuxTV.org Project
8405 L:      linux-media@vger.kernel.org
8406 W:      https://linuxtv.org
8407 Q:      http://patchwork.kernel.org/project/linux-media/list/
8408 T:      git git://linuxtv.org/media_tree.git
8409 S:      Maintained
8410 F:      Documentation/devicetree/bindings/media/
8411 F:      Documentation/media/
8412 F:      drivers/media/
8413 F:      drivers/staging/media/
8414 F:      include/linux/platform_data/media/
8415 F:      include/media/
8416 F:      include/uapi/linux/dvb/
8417 F:      include/uapi/linux/videodev2.h
8418 F:      include/uapi/linux/media.h
8419 F:      include/uapi/linux/v4l2-*
8420 F:      include/uapi/linux/meye.h
8421 F:      include/uapi/linux/ivtv*
8422 F:      include/uapi/linux/uvcvideo.h
8423
8424 MEDIATEK ETHERNET DRIVER
8425 M:      Felix Fietkau <nbd@openwrt.org>
8426 M:      John Crispin <blogic@openwrt.org>
8427 L:      netdev@vger.kernel.org
8428 S:      Maintained
8429 F:      drivers/net/ethernet/mediatek/
8430
8431 MEDIATEK JPEG DRIVER
8432 M:      Rick Chang <rick.chang@mediatek.com>
8433 M:      Bin Liu <bin.liu@mediatek.com>
8434 S:      Supported
8435 F:      drivers/media/platform/mtk-jpeg/
8436 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8437
8438 MEDIATEK MDP DRIVER
8439 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8440 M:      Houlong Wei <houlong.wei@mediatek.com>
8441 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8442 S:      Supported
8443 F:      drivers/media/platform/mtk-mdp/
8444 F:      drivers/media/platform/mtk-vpu/
8445 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8446
8447 MEDIATEK MEDIA DRIVER
8448 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8449 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8450 S:      Supported
8451 F:      drivers/media/platform/mtk-vcodec/
8452 F:      drivers/media/platform/mtk-vpu/
8453 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8454 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8455
8456 MEDIATEK MT7601U WIRELESS LAN DRIVER
8457 M:      Jakub Kicinski <kubakici@wp.pl>
8458 L:      linux-wireless@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/net/wireless/mediatek/mt7601u/
8461
8462 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8463 M:      Sean Wang <sean.wang@mediatek.com>
8464 S:      Maintained
8465 F:      drivers/char/hw_random/mtk-rng.c
8466
8467 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8468 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8469 M:      Martin Donnelly <martin.donnelly@ge.com>
8470 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8471 S:      Maintained
8472 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8473 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8474
8475 MEGARAID SCSI/SAS DRIVERS
8476 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8477 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8478 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8479 L:      megaraidlinux.pdl@broadcom.com
8480 L:      linux-scsi@vger.kernel.org
8481 W:      http://www.avagotech.com/support/
8482 S:      Maintained
8483 F:      Documentation/scsi/megaraid.txt
8484 F:      drivers/scsi/megaraid.*
8485 F:      drivers/scsi/megaraid/
8486
8487 MELEXIS MLX90614 DRIVER
8488 M:      Crt Mori <cmo@melexis.com>
8489 L:      linux-iio@vger.kernel.org
8490 W:      http://www.melexis.com
8491 S:      Supported
8492 F:      drivers/iio/temperature/mlx90614.c
8493
8494 MELFAS MIP4 TOUCHSCREEN DRIVER
8495 M:      Sangwon Jee <jeesw@melfas.com>
8496 W:      http://www.melfas.com
8497 S:      Supported
8498 F:      drivers/input/touchscreen/melfas_mip4.c
8499 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8500
8501 MELLANOX ETHERNET DRIVER (mlx4_en)
8502 M:      Tariq Toukan <tariqt@mellanox.com>
8503 L:      netdev@vger.kernel.org
8504 S:      Supported
8505 W:      http://www.mellanox.com
8506 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8507 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8508
8509 MELLANOX ETHERNET DRIVER (mlx5e)
8510 M:      Saeed Mahameed <saeedm@mellanox.com>
8511 L:      netdev@vger.kernel.org
8512 S:      Supported
8513 W:      http://www.mellanox.com
8514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8515 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8516
8517 MELLANOX ETHERNET INNOVA DRIVER
8518 M:      Ilan Tayari <ilant@mellanox.com>
8519 R:      Boris Pismenny <borisp@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/fpga/*
8525 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8526
8527 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8528 M:      Ilan Tayari <ilant@mellanox.com>
8529 R:      Boris Pismenny <borisp@mellanox.com>
8530 L:      netdev@vger.kernel.org
8531 S:      Supported
8532 W:      http://www.mellanox.com
8533 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8534 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8535 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8536
8537 MELLANOX ETHERNET SWITCH DRIVERS
8538 M:      Jiri Pirko <jiri@mellanox.com>
8539 M:      Ido Schimmel <idosch@mellanox.com>
8540 L:      netdev@vger.kernel.org
8541 S:      Supported
8542 W:      http://www.mellanox.com
8543 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8544 F:      drivers/net/ethernet/mellanox/mlxsw/
8545
8546 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8547 M:      Yotam Gigi <yotamg@mellanox.com>
8548 L:      netdev@vger.kernel.org
8549 S:      Supported
8550 W:      http://www.mellanox.com
8551 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8552 F:      drivers/net/ethernet/mellanox/mlxfw/
8553
8554 MELLANOX MLX CPLD HOTPLUG DRIVER
8555 M:      Vadim Pasternak <vadimp@mellanox.com>
8556 L:      platform-driver-x86@vger.kernel.org
8557 S:      Supported
8558 F:      drivers/platform/x86/mlxcpld-hotplug.c
8559 F:      include/linux/platform_data/mlxcpld-hotplug.h
8560
8561 MELLANOX MLX4 core VPI driver
8562 M:      Tariq Toukan <tariqt@mellanox.com>
8563 L:      netdev@vger.kernel.org
8564 L:      linux-rdma@vger.kernel.org
8565 W:      http://www.mellanox.com
8566 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8567 S:      Supported
8568 F:      drivers/net/ethernet/mellanox/mlx4/
8569 F:      include/linux/mlx4/
8570
8571 MELLANOX MLX4 IB driver
8572 M:      Yishai Hadas <yishaih@mellanox.com>
8573 L:      linux-rdma@vger.kernel.org
8574 W:      http://www.mellanox.com
8575 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8576 S:      Supported
8577 F:      drivers/infiniband/hw/mlx4/
8578 F:      include/linux/mlx4/
8579 F:      include/uapi/rdma/mlx4-abi.h
8580
8581 MELLANOX MLX5 core VPI driver
8582 M:      Saeed Mahameed <saeedm@mellanox.com>
8583 M:      Matan Barak <matanb@mellanox.com>
8584 M:      Leon Romanovsky <leonro@mellanox.com>
8585 L:      netdev@vger.kernel.org
8586 L:      linux-rdma@vger.kernel.org
8587 W:      http://www.mellanox.com
8588 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8589 S:      Supported
8590 F:      drivers/net/ethernet/mellanox/mlx5/core/
8591 F:      include/linux/mlx5/
8592
8593 MELLANOX MLX5 IB driver
8594 M:      Matan Barak <matanb@mellanox.com>
8595 M:      Leon Romanovsky <leonro@mellanox.com>
8596 L:      linux-rdma@vger.kernel.org
8597 W:      http://www.mellanox.com
8598 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8599 S:      Supported
8600 F:      drivers/infiniband/hw/mlx5/
8601 F:      include/linux/mlx5/
8602 F:      include/uapi/rdma/mlx5-abi.h
8603
8604 MELLANOX MLXCPLD I2C AND MUX DRIVER
8605 M:      Vadim Pasternak <vadimp@mellanox.com>
8606 M:      Michael Shych <michaelsh@mellanox.com>
8607 L:      linux-i2c@vger.kernel.org
8608 S:      Supported
8609 F:      drivers/i2c/busses/i2c-mlxcpld.c
8610 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8611 F:      Documentation/i2c/busses/i2c-mlxcpld
8612
8613 MELLANOX MLXCPLD LED DRIVER
8614 M:      Vadim Pasternak <vadimp@mellanox.com>
8615 L:      linux-leds@vger.kernel.org
8616 S:      Supported
8617 F:      drivers/leds/leds-mlxcpld.c
8618 F:      Documentation/leds/leds-mlxcpld.txt
8619
8620 MELLANOX PLATFORM DRIVER
8621 M:      Vadim Pasternak <vadimp@mellanox.com>
8622 L:      platform-driver-x86@vger.kernel.org
8623 S:      Supported
8624 F:      drivers/platform/x86/mlx-platform.c
8625
8626 MEMBARRIER SUPPORT
8627 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8628 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8629 L:      linux-kernel@vger.kernel.org
8630 S:      Supported
8631 F:      kernel/membarrier.c
8632 F:      include/uapi/linux/membarrier.h
8633
8634 MEMORY MANAGEMENT
8635 L:      linux-mm@kvack.org
8636 W:      http://www.linux-mm.org
8637 S:      Maintained
8638 F:      include/linux/mm.h
8639 F:      include/linux/gfp.h
8640 F:      include/linux/mmzone.h
8641 F:      include/linux/memory_hotplug.h
8642 F:      include/linux/vmalloc.h
8643 F:      mm/
8644
8645 MEMORY TECHNOLOGY DEVICES (MTD)
8646 M:      David Woodhouse <dwmw2@infradead.org>
8647 M:      Brian Norris <computersforpeace@gmail.com>
8648 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8649 M:      Marek Vasut <marek.vasut@gmail.com>
8650 M:      Richard Weinberger <richard@nod.at>
8651 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8652 L:      linux-mtd@lists.infradead.org
8653 W:      http://www.linux-mtd.infradead.org/
8654 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8655 T:      git git://git.infradead.org/linux-mtd.git master
8656 T:      git git://git.infradead.org/l2-mtd.git master
8657 S:      Maintained
8658 F:      Documentation/devicetree/bindings/mtd/
8659 F:      drivers/mtd/
8660 F:      include/linux/mtd/
8661 F:      include/uapi/mtd/
8662
8663 MEN A21 WATCHDOG DRIVER
8664 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8665 L:      linux-watchdog@vger.kernel.org
8666 S:      Maintained
8667 F:      drivers/watchdog/mena21_wdt.c
8668
8669 MEN CHAMELEON BUS (mcb)
8670 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8671 S:      Maintained
8672 F:      drivers/mcb/
8673 F:      include/linux/mcb.h
8674 F:      Documentation/men-chameleon-bus.txt
8675
8676 MEN F21BMC (Board Management Controller)
8677 M:      Andreas Werner <andreas.werner@men.de>
8678 S:      Supported
8679 F:      drivers/mfd/menf21bmc.c
8680 F:      drivers/watchdog/menf21bmc_wdt.c
8681 F:      drivers/leds/leds-menf21bmc.c
8682 F:      drivers/hwmon/menf21bmc_hwmon.c
8683 F:      Documentation/hwmon/menf21bmc
8684
8685 METAG ARCHITECTURE
8686 M:      James Hogan <james.hogan@imgtec.com>
8687 L:      linux-metag@vger.kernel.org
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8689 S:      Odd Fixes
8690 F:      arch/metag/
8691 F:      Documentation/metag/
8692 F:      Documentation/devicetree/bindings/metag/
8693 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8694 F:      drivers/clocksource/metag_generic.c
8695 F:      drivers/irqchip/irq-metag.c
8696 F:      drivers/irqchip/irq-metag-ext.c
8697 F:      drivers/tty/metag_da.c
8698
8699 MICROBLAZE ARCHITECTURE
8700 M:      Michal Simek <monstr@monstr.eu>
8701 W:      http://www.monstr.eu/fdt/
8702 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8703 S:      Supported
8704 F:      arch/microblaze/
8705
8706 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8707 M:      Richard Genoud <richard.genoud@gmail.com>
8708 S:      Maintained
8709 F:      drivers/tty/serial/atmel_serial.c
8710 F:      drivers/tty/serial/atmel_serial.h
8711
8712 MICROCHIP / ATMEL DMA DRIVER
8713 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8715 L:      dmaengine@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/dma/at_hdmac.c
8718 F:      drivers/dma/at_hdmac_regs.h
8719 F:      include/linux/platform_data/dma-atmel.h
8720
8721 MICROCHIP / ATMEL ISC DRIVER
8722 M:      Songjun Wu <songjun.wu@microchip.com>
8723 L:      linux-media@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/media/platform/atmel/atmel-isc.c
8726 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8727 F:      devicetree/bindings/media/atmel-isc.txt
8728
8729 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8730 M:      Woojung Huh <Woojung.Huh@microchip.com>
8731 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8732 L:      netdev@vger.kernel.org
8733 S:      Maintained
8734 F:      net/dsa/tag_ksz.c
8735 F:      drivers/net/dsa/microchip/*
8736 F:      include/linux/platform_data/microchip-ksz.h
8737 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8738
8739 MICROCHIP USB251XB DRIVER
8740 M:      Richard Leitner <richard.leitner@skidata.com>
8741 L:      linux-usb@vger.kernel.org
8742 S:      Maintained
8743 F:      drivers/usb/misc/usb251xb.c
8744 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8745
8746 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8747 M:      Don Brace <don.brace@microsemi.com>
8748 L:      esc.storagedev@microsemi.com
8749 L:      linux-scsi@vger.kernel.org
8750 S:      Supported
8751 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8752 F:      drivers/scsi/smartpqi/Kconfig
8753 F:      drivers/scsi/smartpqi/Makefile
8754 F:      include/linux/cciss*.h
8755 F:      include/uapi/linux/cciss*.h
8756 F:      Documentation/scsi/smartpqi.txt
8757
8758 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8759 M:      Chen Yu <yu.c.chen@intel.com>
8760 L:      platform-driver-x86@vger.kernel.org
8761 S:      Supported
8762 F:      drivers/platform/x86/surfacepro3_button.c
8763
8764 MICROTEK X6 SCANNER
8765 M:      Oliver Neukum <oliver@neukum.org>
8766 S:      Maintained
8767 F:      drivers/usb/image/microtek.*
8768
8769 MIPS
8770 M:      Ralf Baechle <ralf@linux-mips.org>
8771 L:      linux-mips@linux-mips.org
8772 W:      http://www.linux-mips.org/
8773 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8774 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8775 S:      Supported
8776 F:      Documentation/devicetree/bindings/mips/
8777 F:      Documentation/mips/
8778 F:      arch/mips/
8779
8780 MIPS BOSTON DEVELOPMENT BOARD
8781 M:      Paul Burton <paul.burton@imgtec.com>
8782 L:      linux-mips@linux-mips.org
8783 S:      Maintained
8784 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8785 F:      arch/mips/boot/dts/img/boston.dts
8786 F:      arch/mips/configs/generic/board-boston.config
8787 F:      drivers/clk/imgtec/clk-boston.c
8788 F:      include/dt-bindings/clock/boston-clock.h
8789
8790 MIPS GENERIC PLATFORM
8791 M:      Paul Burton <paul.burton@imgtec.com>
8792 L:      linux-mips@linux-mips.org
8793 S:      Supported
8794 F:      arch/mips/generic/
8795 F:      arch/mips/tools/generic-board-config.sh
8796
8797 MIPS/LOONGSON1 ARCHITECTURE
8798 M:      Keguang Zhang <keguang.zhang@gmail.com>
8799 L:      linux-mips@linux-mips.org
8800 S:      Maintained
8801 F:      arch/mips/loongson32/
8802 F:      arch/mips/include/asm/mach-loongson32/
8803 F:      drivers/*/*loongson1*
8804 F:      drivers/*/*/*loongson1*
8805
8806 MIPS RINT INSTRUCTION EMULATION
8807 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
8808 L:      linux-mips@linux-mips.org
8809 S:      Supported
8810 F:      arch/mips/math-emu/sp_rint.c
8811 F:      arch/mips/math-emu/dp_rint.c
8812
8813 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8814 M:      Hans Verkuil <hverkuil@xs4all.nl>
8815 L:      linux-media@vger.kernel.org
8816 T:      git git://linuxtv.org/media_tree.git
8817 W:      https://linuxtv.org
8818 S:      Odd Fixes
8819 F:      drivers/media/radio/radio-miropcm20*
8820
8821 MMP SUPPORT
8822 M:      Eric Miao <eric.y.miao@gmail.com>
8823 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8825 T:      git git://github.com/hzhuang1/linux.git
8826 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8827 S:      Maintained
8828 F:      arch/arm/boot/dts/mmp*
8829 F:      arch/arm/mach-mmp/
8830
8831 MN88472 MEDIA DRIVER
8832 M:      Antti Palosaari <crope@iki.fi>
8833 L:      linux-media@vger.kernel.org
8834 W:      https://linuxtv.org
8835 W:      http://palosaari.fi/linux/
8836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8837 S:      Maintained
8838 F:      drivers/media/dvb-frontends/mn88472*
8839
8840 MN88473 MEDIA DRIVER
8841 M:      Antti Palosaari <crope@iki.fi>
8842 L:      linux-media@vger.kernel.org
8843 W:      https://linuxtv.org
8844 W:      http://palosaari.fi/linux/
8845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8846 S:      Maintained
8847 F:      drivers/media/dvb-frontends/mn88473*
8848
8849 MODULE SUPPORT
8850 M:      Jessica Yu <jeyu@kernel.org>
8851 M:      Rusty Russell <rusty@rustcorp.com.au>
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8853 S:      Maintained
8854 F:      include/linux/module.h
8855 F:      kernel/module.c
8856
8857 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8858 W:      http://popies.net/meye/
8859 S:      Orphan
8860 F:      Documentation/media/v4l-drivers/meye*
8861 F:      drivers/media/pci/meye/
8862 F:      include/uapi/linux/meye.h
8863
8864 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8865 M:      Jiri Slaby <jirislaby@gmail.com>
8866 S:      Maintained
8867 F:      Documentation/serial/moxa-smartio
8868 F:      drivers/tty/mxser.*
8869
8870 MR800 AVERMEDIA USB FM RADIO DRIVER
8871 M:      Alexey Klimov <klimov.linux@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 T:      git git://linuxtv.org/media_tree.git
8874 S:      Maintained
8875 F:      drivers/media/radio/radio-mr800.c
8876
8877 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8878 M:      Alan Ott <alan@signal11.us>
8879 L:      linux-wpan@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/net/ieee802154/mrf24j40.c
8882 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8883
8884 MSI LAPTOP SUPPORT
8885 M:      "Lee, Chun-Yi" <jlee@suse.com>
8886 L:      platform-driver-x86@vger.kernel.org
8887 S:      Maintained
8888 F:      drivers/platform/x86/msi-laptop.c
8889
8890 MSI WMI SUPPORT
8891 L:      platform-driver-x86@vger.kernel.org
8892 S:      Orphan
8893 F:      drivers/platform/x86/msi-wmi.c
8894
8895 MSI001 MEDIA DRIVER
8896 M:      Antti Palosaari <crope@iki.fi>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 W:      http://palosaari.fi/linux/
8900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8901 T:      git git://linuxtv.org/anttip/media_tree.git
8902 S:      Maintained
8903 F:      drivers/media/tuners/msi001*
8904
8905 MSI2500 MEDIA DRIVER
8906 M:      Antti Palosaari <crope@iki.fi>
8907 L:      linux-media@vger.kernel.org
8908 W:      https://linuxtv.org
8909 W:      http://palosaari.fi/linux/
8910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8911 T:      git git://linuxtv.org/anttip/media_tree.git
8912 S:      Maintained
8913 F:      drivers/media/usb/msi2500/
8914
8915 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8916 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8917 L:      linux-mtd@lists.infradead.org
8918 S:      Maintained
8919 F:      drivers/mtd/devices/docg3*
8920
8921 MT9M032 APTINA SENSOR DRIVER
8922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8923 L:      linux-media@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Maintained
8926 F:      drivers/media/i2c/mt9m032.c
8927 F:      include/media/i2c/mt9m032.h
8928
8929 MT9P031 APTINA CAMERA SENSOR
8930 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8931 L:      linux-media@vger.kernel.org
8932 T:      git git://linuxtv.org/media_tree.git
8933 S:      Maintained
8934 F:      drivers/media/i2c/mt9p031.c
8935 F:      include/media/i2c/mt9p031.h
8936
8937 MT9T001 APTINA CAMERA SENSOR
8938 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8939 L:      linux-media@vger.kernel.org
8940 T:      git git://linuxtv.org/media_tree.git
8941 S:      Maintained
8942 F:      drivers/media/i2c/mt9t001.c
8943 F:      include/media/i2c/mt9t001.h
8944
8945 MT9V032 APTINA CAMERA SENSOR
8946 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8947 L:      linux-media@vger.kernel.org
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Maintained
8950 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8951 F:      drivers/media/i2c/mt9v032.c
8952 F:      include/media/i2c/mt9v032.h
8953
8954 MULTIFUNCTION DEVICES (MFD)
8955 M:      Lee Jones <lee.jones@linaro.org>
8956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8957 S:      Supported
8958 F:      Documentation/devicetree/bindings/mfd/
8959 F:      drivers/mfd/
8960 F:      include/linux/mfd/
8961 F:      include/dt-bindings/mfd/
8962
8963 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8964 S:      Orphan
8965 F:      drivers/mmc/host/mmc_spi.c
8966 F:      include/linux/spi/mmc_spi.h
8967
8968 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8969 M:      Ulf Hansson <ulf.hansson@linaro.org>
8970 L:      linux-mmc@vger.kernel.org
8971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8972 S:      Maintained
8973 F:      Documentation/devicetree/bindings/mmc/
8974 F:      drivers/mmc/
8975 F:      include/linux/mmc/
8976 F:      include/uapi/linux/mmc/
8977
8978 MULTIPLEXER SUBSYSTEM
8979 M:      Peter Rosin <peda@axentia.se>
8980 S:      Maintained
8981 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8982 F:      Documentation/devicetree/bindings/mux/
8983 F:      include/linux/dt-bindings/mux/
8984 F:      include/linux/mux/
8985 F:      drivers/mux/
8986
8987 MULTISOUND SOUND DRIVER
8988 M:      Andrew Veliath <andrewtv@usa.net>
8989 S:      Maintained
8990 F:      Documentation/sound/oss/MultiSound
8991 F:      sound/oss/msnd*
8992
8993 MULTITECH MULTIPORT CARD (ISICOM)
8994 S:      Orphan
8995 F:      drivers/tty/isicom.c
8996 F:      include/linux/isicom.h
8997
8998 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8999 M:      Bin Liu <b-liu@ti.com>
9000 L:      linux-usb@vger.kernel.org
9001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9002 S:      Maintained
9003 F:      drivers/usb/musb/
9004
9005 MXL5007T MEDIA DRIVER
9006 M:      Michael Krufky <mkrufky@linuxtv.org>
9007 L:      linux-media@vger.kernel.org
9008 W:      https://linuxtv.org
9009 W:      http://github.com/mkrufky
9010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9011 T:      git git://linuxtv.org/mkrufky/tuners.git
9012 S:      Maintained
9013 F:      drivers/media/tuners/mxl5007t.*
9014
9015 MXSFB DRM DRIVER
9016 M:      Marek Vasut <marex@denx.de>
9017 S:      Supported
9018 F:      drivers/gpu/drm/mxsfb/
9019 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9020
9021 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9022 M:      Hyong-Youb Kim <hykim@myri.com>
9023 L:      netdev@vger.kernel.org
9024 W:      https://www.myricom.com/support/downloads/myri10ge.html
9025 S:      Supported
9026 F:      drivers/net/ethernet/myricom/myri10ge/
9027
9028 NAND FLASH SUBSYSTEM
9029 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9030 R:      Richard Weinberger <richard@nod.at>
9031 L:      linux-mtd@lists.infradead.org
9032 W:      http://www.linux-mtd.infradead.org/
9033 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9034 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9035 T:      git git://git.infradead.org/l2-mtd.git nand/next
9036 S:      Maintained
9037 F:      drivers/mtd/nand/
9038 F:      include/linux/mtd/nand*.h
9039
9040 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9041 M:      Daniel Mack <zonque@gmail.com>
9042 S:      Maintained
9043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9044 W:      http://www.native-instruments.com
9045 F:      sound/usb/caiaq/
9046
9047 NATSEMI ETHERNET DRIVER (DP8381x)
9048 S:      Orphan
9049 F:      drivers/net/ethernet/natsemi/natsemi.c
9050
9051 NCP FILESYSTEM
9052 M:      Petr Vandrovec <petr@vandrovec.name>
9053 S:      Odd Fixes
9054 F:      fs/ncpfs/
9055
9056 NCR 5380 SCSI DRIVERS
9057 M:      Finn Thain <fthain@telegraphics.com.au>
9058 M:      Michael Schmitz <schmitzmic@gmail.com>
9059 L:      linux-scsi@vger.kernel.org
9060 S:      Maintained
9061 F:      Documentation/scsi/g_NCR5380.txt
9062 F:      drivers/scsi/NCR5380.*
9063 F:      drivers/scsi/arm/cumana_1.c
9064 F:      drivers/scsi/arm/oak.c
9065 F:      drivers/scsi/atari_scsi.*
9066 F:      drivers/scsi/dmx3191d.c
9067 F:      drivers/scsi/g_NCR5380.*
9068 F:      drivers/scsi/mac_scsi.*
9069 F:      drivers/scsi/sun3_scsi.*
9070 F:      drivers/scsi/sun3_scsi_vme.c
9071
9072 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9073 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9074 L:      linux-scsi@vger.kernel.org
9075 S:      Maintained
9076 F:      drivers/scsi/NCR_D700.*
9077
9078 NCT6775 HARDWARE MONITOR DRIVER
9079 M:      Guenter Roeck <linux@roeck-us.net>
9080 L:      linux-hwmon@vger.kernel.org
9081 S:      Maintained
9082 F:      Documentation/hwmon/nct6775
9083 F:      drivers/hwmon/nct6775.c
9084
9085 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9086 M:      Faisal Latif <faisal.latif@intel.com>
9087 L:      linux-rdma@vger.kernel.org
9088 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9089 S:      Supported
9090 F:      drivers/infiniband/hw/nes/
9091 F:      include/uapi/rdma/nes-abi.h
9092
9093 NETEM NETWORK EMULATOR
9094 M:      Stephen Hemminger <stephen@networkplumber.org>
9095 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9096 S:      Maintained
9097 F:      net/sched/sch_netem.c
9098
9099 NETERION 10GbE DRIVERS (s2io/vxge)
9100 M:      Jon Mason <jdmason@kudzu.us>
9101 L:      netdev@vger.kernel.org
9102 S:      Supported
9103 F:      Documentation/networking/s2io.txt
9104 F:      Documentation/networking/vxge.txt
9105 F:      drivers/net/ethernet/neterion/
9106
9107 NETFILTER
9108 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9109 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9110 M:      Florian Westphal <fw@strlen.de>
9111 L:      netfilter-devel@vger.kernel.org
9112 L:      coreteam@netfilter.org
9113 W:      http://www.netfilter.org/
9114 W:      http://www.iptables.org/
9115 W:      http://www.nftables.org/
9116 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9119 S:      Maintained
9120 F:      include/linux/netfilter*
9121 F:      include/linux/netfilter/
9122 F:      include/net/netfilter/
9123 F:      include/uapi/linux/netfilter*
9124 F:      include/uapi/linux/netfilter/
9125 F:      net/*/netfilter.c
9126 F:      net/*/netfilter/
9127 F:      net/netfilter/
9128 F:      net/bridge/br_netfilter*.c
9129
9130 NETLABEL
9131 M:      Paul Moore <paul@paul-moore.com>
9132 W:      http://netlabel.sf.net
9133 L:      netdev@vger.kernel.org
9134 S:      Maintained
9135 F:      Documentation/netlabel/
9136 F:      include/net/netlabel.h
9137 F:      net/netlabel/
9138
9139 NETROM NETWORK LAYER
9140 M:      Ralf Baechle <ralf@linux-mips.org>
9141 L:      linux-hams@vger.kernel.org
9142 W:      http://www.linux-ax25.org/
9143 S:      Maintained
9144 F:      include/net/netrom.h
9145 F:      include/uapi/linux/netrom.h
9146 F:      net/netrom/
9147
9148 NETRONOME ETHERNET DRIVERS
9149 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9150 L:      oss-drivers@netronome.com
9151 S:      Maintained
9152 F:      drivers/net/ethernet/netronome/
9153
9154 NETWORK BLOCK DEVICE (NBD)
9155 M:      Josef Bacik <jbacik@fb.com>
9156 S:      Maintained
9157 L:      linux-block@vger.kernel.org
9158 L:      nbd-general@lists.sourceforge.net
9159 F:      Documentation/blockdev/nbd.txt
9160 F:      drivers/block/nbd.c
9161 F:      include/uapi/linux/nbd.h
9162
9163 NETWORK DROP MONITOR
9164 M:      Neil Horman <nhorman@tuxdriver.com>
9165 L:      netdev@vger.kernel.org
9166 S:      Maintained
9167 W:      https://fedorahosted.org/dropwatch/
9168 F:      net/core/drop_monitor.c
9169
9170 NETWORKING DRIVERS
9171 L:      netdev@vger.kernel.org
9172 W:      http://www.linuxfoundation.org/en/Net
9173 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9176 S:      Odd Fixes
9177 F:      Documentation/devicetree/bindings/net/
9178 F:      drivers/net/
9179 F:      include/linux/if_*
9180 F:      include/linux/netdevice.h
9181 F:      include/linux/etherdevice.h
9182 F:      include/linux/fcdevice.h
9183 F:      include/linux/fddidevice.h
9184 F:      include/linux/hippidevice.h
9185 F:      include/linux/inetdevice.h
9186 F:      include/uapi/linux/if_*
9187 F:      include/uapi/linux/netdevice.h
9188
9189 NETWORKING DRIVERS (WIRELESS)
9190 M:      Kalle Valo <kvalo@codeaurora.org>
9191 L:      linux-wireless@vger.kernel.org
9192 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9195 S:      Maintained
9196 F:      Documentation/devicetree/bindings/net/wireless/
9197 F:      drivers/net/wireless/
9198
9199 NETWORKING [DSA]
9200 M:      Andrew Lunn <andrew@lunn.ch>
9201 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9202 M:      Florian Fainelli <f.fainelli@gmail.com>
9203 S:      Maintained
9204 F:      net/dsa/
9205 F:      include/net/dsa.h
9206 F:      drivers/net/dsa/
9207
9208 NETWORKING [GENERAL]
9209 M:      "David S. Miller" <davem@davemloft.net>
9210 L:      netdev@vger.kernel.org
9211 W:      http://www.linuxfoundation.org/en/Net
9212 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9215 B:      mailto:netdev@vger.kernel.org
9216 S:      Maintained
9217 F:      net/
9218 F:      include/net/
9219 F:      include/linux/in.h
9220 F:      include/linux/net.h
9221 F:      include/linux/netdevice.h
9222 F:      include/uapi/linux/in.h
9223 F:      include/uapi/linux/net.h
9224 F:      include/uapi/linux/netdevice.h
9225 F:      include/uapi/linux/net_namespace.h
9226 F:      tools/net/
9227 F:      tools/testing/selftests/net/
9228 F:      lib/random32.c
9229
9230 NETWORKING [IPSEC]
9231 M:      Steffen Klassert <steffen.klassert@secunet.com>
9232 M:      Herbert Xu <herbert@gondor.apana.org.au>
9233 M:      "David S. Miller" <davem@davemloft.net>
9234 L:      netdev@vger.kernel.org
9235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9237 S:      Maintained
9238 F:      net/core/flow.c
9239 F:      net/xfrm/
9240 F:      net/key/
9241 F:      net/ipv4/xfrm*
9242 F:      net/ipv4/esp4*
9243 F:      net/ipv4/ah4.c
9244 F:      net/ipv4/ipcomp.c
9245 F:      net/ipv4/ip_vti.c
9246 F:      net/ipv6/xfrm*
9247 F:      net/ipv6/esp6*
9248 F:      net/ipv6/ah6.c
9249 F:      net/ipv6/ipcomp6.c
9250 F:      net/ipv6/ip6_vti.c
9251 F:      include/uapi/linux/xfrm.h
9252 F:      include/net/xfrm.h
9253
9254 NETWORKING [IPv4/IPv6]
9255 M:      "David S. Miller" <davem@davemloft.net>
9256 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9257 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9258 L:      netdev@vger.kernel.org
9259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9260 S:      Maintained
9261 F:      net/ipv4/
9262 F:      net/ipv6/
9263 F:      include/net/ip*
9264 F:      arch/x86/net/*
9265
9266 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9267 M:      Paul Moore <paul@paul-moore.com>
9268 L:      netdev@vger.kernel.org
9269 S:      Maintained
9270
9271 NETWORKING [TLS]
9272 M:      Ilya Lesokhin <ilyal@mellanox.com>
9273 M:      Aviad Yehezkel <aviadye@mellanox.com>
9274 M:      Dave Watson <davejwatson@fb.com>
9275 L:      netdev@vger.kernel.org
9276 S:      Maintained
9277 F:      net/tls/*
9278 F:      include/uapi/linux/tls.h
9279 F:      include/net/tls.h
9280
9281 NETWORKING [WIRELESS]
9282 L:      linux-wireless@vger.kernel.org
9283 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9284
9285 NETXEN (1/10) GbE SUPPORT
9286 M:      Manish Chopra <manish.chopra@cavium.com>
9287 M:      Rahul Verma <rahul.verma@cavium.com>
9288 M:      Dept-GELinuxNICDev@cavium.com
9289 L:      netdev@vger.kernel.org
9290 S:      Supported
9291 F:      drivers/net/ethernet/qlogic/netxen/
9292
9293 NFC SUBSYSTEM
9294 M:      Samuel Ortiz <sameo@linux.intel.com>
9295 L:      linux-wireless@vger.kernel.org
9296 L:      linux-nfc@lists.01.org (subscribers-only)
9297 S:      Supported
9298 F:      net/nfc/
9299 F:      include/net/nfc/
9300 F:      include/uapi/linux/nfc.h
9301 F:      drivers/nfc/
9302 F:      include/linux/platform_data/nfcmrvl.h
9303 F:      include/linux/platform_data/nxp-nci.h
9304 F:      Documentation/devicetree/bindings/net/nfc/
9305
9306 NFS, SUNRPC, AND LOCKD CLIENTS
9307 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9308 M:      Anna Schumaker <anna.schumaker@netapp.com>
9309 L:      linux-nfs@vger.kernel.org
9310 W:      http://client.linux-nfs.org
9311 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9312 S:      Maintained
9313 F:      fs/lockd/
9314 F:      fs/nfs/
9315 F:      fs/nfs_common/
9316 F:      net/sunrpc/
9317 F:      include/linux/lockd/
9318 F:      include/linux/nfs*
9319 F:      include/linux/sunrpc/
9320 F:      include/uapi/linux/nfs*
9321 F:      include/uapi/linux/sunrpc/
9322
9323 NILFS2 FILESYSTEM
9324 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9325 L:      linux-nilfs@vger.kernel.org
9326 W:      http://nilfs.sourceforge.net/
9327 W:      http://nilfs.osdn.jp/
9328 T:      git git://github.com/konis/nilfs2.git
9329 S:      Supported
9330 F:      Documentation/filesystems/nilfs2.txt
9331 F:      fs/nilfs2/
9332 F:      include/trace/events/nilfs2.h
9333 F:      include/uapi/linux/nilfs2_api.h
9334 F:      include/uapi/linux/nilfs2_ondisk.h
9335
9336 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9337 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9338 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9339 S:      Maintained
9340 F:      Documentation/scsi/NinjaSCSI.txt
9341 F:      drivers/scsi/pcmcia/nsp_*
9342
9343 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9344 M:      GOTO Masanori <gotom@debian.or.jp>
9345 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9346 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9347 S:      Maintained
9348 F:      Documentation/scsi/NinjaSCSI.txt
9349 F:      drivers/scsi/nsp32*
9350
9351 NIOS2 ARCHITECTURE
9352 M:      Ley Foon Tan <lftan@altera.com>
9353 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9355 S:      Maintained
9356 F:      arch/nios2/
9357
9358 NOHZ, DYNTICKS SUPPORT
9359 M:      Frederic Weisbecker <fweisbec@gmail.com>
9360 M:      Thomas Gleixner <tglx@linutronix.de>
9361 M:      Ingo Molnar <mingo@kernel.org>
9362 L:      linux-kernel@vger.kernel.org
9363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9364 S:      Maintained
9365 F:      kernel/time/tick*.*
9366 F:      include/linux/tick.h
9367 F:      include/linux/sched/nohz.h
9368
9369 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9370 M:      Pavel Machek <pavel@ucw.cz>
9371 M:      Sakari Ailus <sakari.ailus@iki.fi>
9372 L:      linux-media@vger.kernel.org
9373 S:      Maintained
9374 F:      drivers/media/i2c/et8ek8
9375 F:      drivers/media/i2c/ad5820.c
9376
9377 NOKIA N900 POWER SUPPLY DRIVERS
9378 R:      Pali Rohár <pali.rohar@gmail.com>
9379 F:      include/linux/power/bq2415x_charger.h
9380 F:      include/linux/power/bq27xxx_battery.h
9381 F:      include/linux/power/isp1704_charger.h
9382 F:      drivers/power/supply/bq2415x_charger.c
9383 F:      drivers/power/supply/bq27xxx_battery.c
9384 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9385 F:      drivers/power/supply/isp1704_charger.c
9386 F:      drivers/power/supply/rx51_battery.c
9387
9388 NTB AMD DRIVER
9389 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9390 L:      linux-ntb@googlegroups.com
9391 S:      Supported
9392 F:      drivers/ntb/hw/amd/
9393
9394 NTB DRIVER CORE
9395 M:      Jon Mason <jdmason@kudzu.us>
9396 M:      Dave Jiang <dave.jiang@intel.com>
9397 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9398 L:      linux-ntb@googlegroups.com
9399 S:      Supported
9400 W:      https://github.com/jonmason/ntb/wiki
9401 T:      git git://github.com/jonmason/ntb.git
9402 F:      drivers/ntb/
9403 F:      drivers/net/ntb_netdev.c
9404 F:      include/linux/ntb.h
9405 F:      include/linux/ntb_transport.h
9406 F:      tools/testing/selftests/ntb/
9407
9408 NTB IDT DRIVER
9409 M:      Serge Semin <fancer.lancer@gmail.com>
9410 L:      linux-ntb@googlegroups.com
9411 S:      Supported
9412 F:      drivers/ntb/hw/idt/
9413
9414 NTB INTEL DRIVER
9415 M:      Jon Mason <jdmason@kudzu.us>
9416 M:      Dave Jiang <dave.jiang@intel.com>
9417 L:      linux-ntb@googlegroups.com
9418 S:      Supported
9419 W:      https://github.com/jonmason/ntb/wiki
9420 T:      git git://github.com/jonmason/ntb.git
9421 F:      drivers/ntb/hw/intel/
9422
9423 NTFS FILESYSTEM
9424 M:      Anton Altaparmakov <anton@tuxera.com>
9425 L:      linux-ntfs-dev@lists.sourceforge.net
9426 W:      http://www.tuxera.com/
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9428 S:      Supported
9429 F:      Documentation/filesystems/ntfs.txt
9430 F:      fs/ntfs/
9431
9432 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9433 M:      Antonino Daplas <adaplas@gmail.com>
9434 L:      linux-fbdev@vger.kernel.org
9435 S:      Maintained
9436 F:      drivers/video/fbdev/riva/
9437 F:      drivers/video/fbdev/nvidia/
9438
9439 NVM EXPRESS DRIVER
9440 M:      Keith Busch <keith.busch@intel.com>
9441 M:      Jens Axboe <axboe@fb.com>
9442 M:      Christoph Hellwig <hch@lst.de>
9443 M:      Sagi Grimberg <sagi@grimberg.me>
9444 L:      linux-nvme@lists.infradead.org
9445 T:      git://git.infradead.org/nvme.git
9446 W:      http://git.infradead.org/nvme.git
9447 S:      Supported
9448 F:      drivers/nvme/host/
9449 F:      include/linux/nvme.h
9450 F:      include/uapi/linux/nvme_ioctl.h
9451
9452 NVM EXPRESS FC TRANSPORT DRIVERS
9453 M:      James Smart <james.smart@broadcom.com>
9454 L:      linux-nvme@lists.infradead.org
9455 S:      Supported
9456 F:      include/linux/nvme-fc.h
9457 F:      include/linux/nvme-fc-driver.h
9458 F:      drivers/nvme/host/fc.c
9459 F:      drivers/nvme/target/fc.c
9460 F:      drivers/nvme/target/fcloop.c
9461
9462 NVM EXPRESS TARGET DRIVER
9463 M:      Christoph Hellwig <hch@lst.de>
9464 M:      Sagi Grimberg <sagi@grimberg.me>
9465 L:      linux-nvme@lists.infradead.org
9466 T:      git://git.infradead.org/nvme.git
9467 W:      http://git.infradead.org/nvme.git
9468 S:      Supported
9469 F:      drivers/nvme/target/
9470
9471 NVMEM FRAMEWORK
9472 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9473 S:      Maintained
9474 F:      drivers/nvmem/
9475 F:      Documentation/devicetree/bindings/nvmem/
9476 F:      include/linux/nvmem-consumer.h
9477 F:      include/linux/nvmem-provider.h
9478
9479 NXP TDA998X DRM DRIVER
9480 M:      Russell King <linux@armlinux.org.uk>
9481 S:      Supported
9482 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9483 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9484 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9485 F:      include/drm/i2c/tda998x.h
9486
9487 NXP TFA9879 DRIVER
9488 M:      Peter Rosin <peda@axentia.se>
9489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9490 S:      Maintained
9491 F:      sound/soc/codecs/tfa9879*
9492
9493 NXP-NCI NFC DRIVER
9494 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9495 R:      Charles Gorand <charles.gorand@effinnov.com>
9496 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9497 S:      Supported
9498 F:      drivers/nfc/nxp-nci
9499
9500 OBJTOOL
9501 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9502 S:      Supported
9503 F:      tools/objtool/
9504
9505 OMAP AUDIO SUPPORT
9506 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9507 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9509 L:      linux-omap@vger.kernel.org
9510 S:      Maintained
9511 F:      sound/soc/omap/
9512
9513 OMAP CLOCK FRAMEWORK SUPPORT
9514 M:      Paul Walmsley <paul@pwsan.com>
9515 L:      linux-omap@vger.kernel.org
9516 S:      Maintained
9517 F:      arch/arm/*omap*/*clock*
9518
9519 OMAP DEVICE TREE SUPPORT
9520 M:      Benoît Cousson <bcousson@baylibre.com>
9521 M:      Tony Lindgren <tony@atomide.com>
9522 L:      linux-omap@vger.kernel.org
9523 L:      devicetree@vger.kernel.org
9524 S:      Maintained
9525 F:      arch/arm/boot/dts/*omap*
9526 F:      arch/arm/boot/dts/*am3*
9527 F:      arch/arm/boot/dts/*am4*
9528 F:      arch/arm/boot/dts/*am5*
9529 F:      arch/arm/boot/dts/*dra7*
9530
9531 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9532 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9533 L:      linux-omap@vger.kernel.org
9534 L:      linux-fbdev@vger.kernel.org
9535 S:      Maintained
9536 F:      drivers/video/fbdev/omap2/
9537 F:      Documentation/arm/OMAP/DSS
9538
9539 OMAP FRAMEBUFFER SUPPORT
9540 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9541 L:      linux-fbdev@vger.kernel.org
9542 L:      linux-omap@vger.kernel.org
9543 S:      Maintained
9544 F:      drivers/video/fbdev/omap/
9545
9546 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9547 M:      Roger Quadros <rogerq@ti.com>
9548 M:      Tony Lindgren <tony@atomide.com>
9549 L:      linux-omap@vger.kernel.org
9550 S:      Maintained
9551 F:      drivers/memory/omap-gpmc.c
9552 F:      arch/arm/mach-omap2/*gpmc*
9553
9554 OMAP GPIO DRIVER
9555 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9556 M:      Santosh Shilimkar <ssantosh@kernel.org>
9557 M:      Kevin Hilman <khilman@kernel.org>
9558 L:      linux-omap@vger.kernel.org
9559 S:      Maintained
9560 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9561 F:      drivers/gpio/gpio-omap.c
9562
9563 OMAP HARDWARE SPINLOCK SUPPORT
9564 M:      Ohad Ben-Cohen <ohad@wizery.com>
9565 L:      linux-omap@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/hwspinlock/omap_hwspinlock.c
9568
9569 OMAP HS MMC SUPPORT
9570 L:      linux-mmc@vger.kernel.org
9571 L:      linux-omap@vger.kernel.org
9572 S:      Orphan
9573 F:      drivers/mmc/host/omap_hsmmc.c
9574
9575 OMAP HWMOD DATA
9576 M:      Paul Walmsley <paul@pwsan.com>
9577 L:      linux-omap@vger.kernel.org
9578 S:      Maintained
9579 F:      arch/arm/mach-omap2/omap_hwmod*data*
9580
9581 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9582 M:      Benoît Cousson <bcousson@baylibre.com>
9583 L:      linux-omap@vger.kernel.org
9584 S:      Maintained
9585 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9586
9587 OMAP HWMOD SUPPORT
9588 M:      Benoît Cousson <bcousson@baylibre.com>
9589 M:      Paul Walmsley <paul@pwsan.com>
9590 L:      linux-omap@vger.kernel.org
9591 S:      Maintained
9592 F:      arch/arm/mach-omap2/omap_hwmod.*
9593
9594 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9595 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9596 L:      linux-media@vger.kernel.org
9597 S:      Maintained
9598 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9599 F:      drivers/media/platform/omap3isp/
9600 F:      drivers/staging/media/omap4iss/
9601
9602 OMAP MMC SUPPORT
9603 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9604 L:      linux-omap@vger.kernel.org
9605 S:      Maintained
9606 F:      drivers/mmc/host/omap.c
9607
9608 OMAP POWER MANAGEMENT SUPPORT
9609 M:      Kevin Hilman <khilman@kernel.org>
9610 L:      linux-omap@vger.kernel.org
9611 S:      Maintained
9612 F:      arch/arm/*omap*/*pm*
9613 F:      drivers/cpufreq/omap-cpufreq.c
9614
9615 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9616 M:      Rajendra Nayak <rnayak@codeaurora.org>
9617 M:      Paul Walmsley <paul@pwsan.com>
9618 L:      linux-omap@vger.kernel.org
9619 S:      Maintained
9620 F:      arch/arm/mach-omap2/prm*
9621
9622 OMAP RANDOM NUMBER GENERATOR SUPPORT
9623 M:      Deepak Saxena <dsaxena@plexity.net>
9624 S:      Maintained
9625 F:      drivers/char/hw_random/omap-rng.c
9626
9627 OMAP USB SUPPORT
9628 L:      linux-usb@vger.kernel.org
9629 L:      linux-omap@vger.kernel.org
9630 S:      Orphan
9631 F:      drivers/usb/*/*omap*
9632 F:      arch/arm/*omap*/usb*
9633
9634 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9635 M:      Mark Jackson <mpfj@newflow.co.uk>
9636 L:      linux-omap@vger.kernel.org
9637 S:      Maintained
9638 F:      arch/arm/boot/dts/am335x-nano.dts
9639
9640 OMAP1 SUPPORT
9641 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9642 M:      Tony Lindgren <tony@atomide.com>
9643 L:      linux-omap@vger.kernel.org
9644 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9646 S:      Maintained
9647 F:      arch/arm/mach-omap1/
9648 F:      arch/arm/plat-omap/
9649 F:      arch/arm/configs/omap1_defconfig
9650 F:      drivers/i2c/busses/i2c-omap.c
9651 F:      include/linux/i2c-omap.h
9652
9653 OMAP2+ SUPPORT
9654 M:      Tony Lindgren <tony@atomide.com>
9655 L:      linux-omap@vger.kernel.org
9656 W:      http://www.muru.com/linux/omap/
9657 W:      http://linux.omap.com/
9658 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9660 S:      Maintained
9661 F:      arch/arm/mach-omap2/
9662 F:      arch/arm/plat-omap/
9663 F:      arch/arm/configs/omap2plus_defconfig
9664 F:      drivers/i2c/busses/i2c-omap.c
9665 F:      drivers/irqchip/irq-omap-intc.c
9666 F:      drivers/mfd/*omap*.c
9667 F:      drivers/mfd/menelaus.c
9668 F:      drivers/mfd/palmas.c
9669 F:      drivers/mfd/tps65217.c
9670 F:      drivers/mfd/tps65218.c
9671 F:      drivers/mfd/tps65910.c
9672 F:      drivers/mfd/twl-core.[ch]
9673 F:      drivers/mfd/twl4030*.c
9674 F:      drivers/mfd/twl6030*.c
9675 F:      drivers/mfd/twl6040*.c
9676 F:      drivers/regulator/palmas-regulator*.c
9677 F:      drivers/regulator/pbias-regulator.c
9678 F:      drivers/regulator/tps65217-regulator.c
9679 F:      drivers/regulator/tps65218-regulator.c
9680 F:      drivers/regulator/tps65910-regulator.c
9681 F:      drivers/regulator/twl-regulator.c
9682 F:      drivers/regulator/twl6030-regulator.c
9683 F:      include/linux/i2c-omap.h
9684
9685 ONION OMEGA2+ BOARD
9686 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9687 L:      linux-mips@linux-mips.org
9688 S:      Maintained
9689 F:      arch/mips/boot/dts/ralink/omega2p.dts
9690
9691 OMFS FILESYSTEM
9692 M:      Bob Copeland <me@bobcopeland.com>
9693 L:      linux-karma-devel@lists.sourceforge.net
9694 S:      Maintained
9695 F:      Documentation/filesystems/omfs.txt
9696 F:      fs/omfs/
9697
9698 OMNIKEY CARDMAN 4000 DRIVER
9699 M:      Harald Welte <laforge@gnumonks.org>
9700 S:      Maintained
9701 F:      drivers/char/pcmcia/cm4000_cs.c
9702 F:      include/linux/cm4000_cs.h
9703 F:      include/uapi/linux/cm4000_cs.h
9704
9705 OMNIKEY CARDMAN 4040 DRIVER
9706 M:      Harald Welte <laforge@gnumonks.org>
9707 S:      Maintained
9708 F:      drivers/char/pcmcia/cm4040_cs.*
9709
9710 OMNIVISION OV13858 SENSOR DRIVER
9711 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9712 L:      linux-media@vger.kernel.org
9713 T:      git git://linuxtv.org/media_tree.git
9714 S:      Maintained
9715 F:      drivers/media/i2c/ov13858.c
9716
9717 OMNIVISION OV5640 SENSOR DRIVER
9718 M:      Steve Longerbeam <slongerbeam@gmail.com>
9719 L:      linux-media@vger.kernel.org
9720 T:      git git://linuxtv.org/media_tree.git
9721 S:      Maintained
9722 F:      drivers/media/i2c/ov5640.c
9723
9724 OMNIVISION OV5647 SENSOR DRIVER
9725 M:      Ramiro Oliveira <roliveir@synopsys.com>
9726 L:      linux-media@vger.kernel.org
9727 T:      git git://linuxtv.org/media_tree.git
9728 S:      Maintained
9729 F:      drivers/media/i2c/ov5647.c
9730
9731 OMNIVISION OV7670 SENSOR DRIVER
9732 M:      Jonathan Corbet <corbet@lwn.net>
9733 L:      linux-media@vger.kernel.org
9734 T:      git git://linuxtv.org/media_tree.git
9735 S:      Maintained
9736 F:      drivers/media/i2c/ov7670.c
9737 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9738
9739 ONENAND FLASH DRIVER
9740 M:      Kyungmin Park <kyungmin.park@samsung.com>
9741 L:      linux-mtd@lists.infradead.org
9742 S:      Maintained
9743 F:      drivers/mtd/onenand/
9744 F:      include/linux/mtd/onenand*.h
9745
9746 ONSTREAM SCSI TAPE DRIVER
9747 M:      Willem Riede <osst@riede.org>
9748 L:      osst-users@lists.sourceforge.net
9749 L:      linux-scsi@vger.kernel.org
9750 S:      Maintained
9751 F:      Documentation/scsi/osst.txt
9752 F:      drivers/scsi/osst.*
9753 F:      drivers/scsi/osst_*.h
9754 F:      drivers/scsi/st.h
9755
9756 OP-TEE DRIVER
9757 M:      Jens Wiklander <jens.wiklander@linaro.org>
9758 S:      Maintained
9759 F:      drivers/tee/optee/
9760
9761 OPA-VNIC DRIVER
9762 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9763 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9764 L:      linux-rdma@vger.kernel.org
9765 S:      Supported
9766 F:      drivers/infiniband/ulp/opa_vnic
9767
9768 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9769 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9770 L:      devicetree@vger.kernel.org
9771 S:      Maintained
9772 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9773 F:      Documentation/devicetree/overlay-notes.txt
9774 F:      drivers/of/overlay.c
9775 F:      drivers/of/resolver.c
9776
9777 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9778 M:      Rob Herring <robh+dt@kernel.org>
9779 M:      Frank Rowand <frowand.list@gmail.com>
9780 L:      devicetree@vger.kernel.org
9781 W:      http://www.devicetree.org/
9782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9783 S:      Maintained
9784 F:      drivers/of/
9785 F:      include/linux/of*.h
9786 F:      scripts/dtc/
9787 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9788
9789 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9790 M:      Rob Herring <robh+dt@kernel.org>
9791 M:      Mark Rutland <mark.rutland@arm.com>
9792 L:      devicetree@vger.kernel.org
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9794 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9795 S:      Maintained
9796 F:      Documentation/devicetree/
9797 F:      arch/*/boot/dts/
9798 F:      include/dt-bindings/
9799
9800 OPENCORES I2C BUS DRIVER
9801 M:      Peter Korsgaard <jacmet@sunsite.dk>
9802 L:      linux-i2c@vger.kernel.org
9803 S:      Maintained
9804 F:      Documentation/i2c/busses/i2c-ocores
9805 F:      drivers/i2c/busses/i2c-ocores.c
9806
9807 OPENRISC ARCHITECTURE
9808 M:      Jonas Bonn <jonas@southpole.se>
9809 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9810 M:      Stafford Horne <shorne@gmail.com>
9811 T:      git git://github.com/openrisc/linux.git
9812 L:      openrisc@lists.librecores.org
9813 W:      http://openrisc.io
9814 S:      Maintained
9815 F:      arch/openrisc/
9816
9817 OPENVSWITCH
9818 M:      Pravin Shelar <pshelar@nicira.com>
9819 L:      netdev@vger.kernel.org
9820 L:      dev@openvswitch.org
9821 W:      http://openvswitch.org
9822 S:      Maintained
9823 F:      net/openvswitch/
9824 F:      include/uapi/linux/openvswitch.h
9825
9826 OPERATING PERFORMANCE POINTS (OPP)
9827 M:      Viresh Kumar <vireshk@kernel.org>
9828 M:      Nishanth Menon <nm@ti.com>
9829 M:      Stephen Boyd <sboyd@codeaurora.org>
9830 L:      linux-pm@vger.kernel.org
9831 S:      Maintained
9832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9833 F:      drivers/base/power/opp/
9834 F:      include/linux/pm_opp.h
9835 F:      Documentation/power/opp.txt
9836 F:      Documentation/devicetree/bindings/opp/
9837
9838 OPL4 DRIVER
9839 M:      Clemens Ladisch <clemens@ladisch.de>
9840 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9841 T:      git git://git.alsa-project.org/alsa-kernel.git
9842 S:      Maintained
9843 F:      sound/drivers/opl4/
9844
9845 OPROFILE
9846 M:      Robert Richter <rric@kernel.org>
9847 L:      oprofile-list@lists.sf.net
9848 S:      Maintained
9849 F:      arch/*/include/asm/oprofile*.h
9850 F:      arch/*/oprofile/
9851 F:      drivers/oprofile/
9852 F:      include/linux/oprofile.h
9853
9854 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9855 M:      Mark Fasheh <mfasheh@versity.com>
9856 M:      Joel Becker <jlbec@evilplan.org>
9857 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9858 W:      http://ocfs2.wiki.kernel.org
9859 S:      Supported
9860 F:      Documentation/filesystems/ocfs2.txt
9861 F:      Documentation/filesystems/dlmfs.txt
9862 F:      fs/ocfs2/
9863
9864 ORANGEFS FILESYSTEM
9865 M:      Mike Marshall <hubcap@omnibond.com>
9866 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9868 S:      Supported
9869 F:      fs/orangefs/
9870 F:      Documentation/filesystems/orangefs.txt
9871
9872 ORINOCO DRIVER
9873 L:      linux-wireless@vger.kernel.org
9874 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9875 W:      http://www.nongnu.org/orinoco/
9876 S:      Orphan
9877 F:      drivers/net/wireless/intersil/orinoco/
9878
9879 OSD LIBRARY and FILESYSTEM
9880 M:      Boaz Harrosh <ooo@electrozaur.com>
9881 S:      Maintained
9882 F:      drivers/scsi/osd/
9883 F:      include/scsi/osd_*
9884 F:      fs/exofs/
9885
9886 OV2659 OMNIVISION SENSOR DRIVER
9887 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9888 L:      linux-media@vger.kernel.org
9889 W:      https://linuxtv.org
9890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9891 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9892 S:      Maintained
9893 F:      drivers/media/i2c/ov2659.c
9894 F:      include/media/i2c/ov2659.h
9895
9896 OVERLAY FILESYSTEM
9897 M:      Miklos Szeredi <miklos@szeredi.hu>
9898 L:      linux-unionfs@vger.kernel.org
9899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9900 S:      Supported
9901 F:      fs/overlayfs/
9902 F:      Documentation/filesystems/overlayfs.txt
9903
9904 P54 WIRELESS DRIVER
9905 M:      Christian Lamparter <chunkeey@googlemail.com>
9906 L:      linux-wireless@vger.kernel.org
9907 W:      http://wireless.kernel.org/en/users/Drivers/p54
9908 S:      Maintained
9909 F:      drivers/net/wireless/intersil/p54/
9910
9911 PA SEMI ETHERNET DRIVER
9912 L:      netdev@vger.kernel.org
9913 S:      Orphan
9914 F:      drivers/net/ethernet/pasemi/*
9915
9916 PA SEMI SMBUS DRIVER
9917 L:      linux-i2c@vger.kernel.org
9918 S:      Orphan
9919 F:      drivers/i2c/busses/i2c-pasemi.c
9920
9921 PADATA PARALLEL EXECUTION MECHANISM
9922 M:      Steffen Klassert <steffen.klassert@secunet.com>
9923 L:      linux-crypto@vger.kernel.org
9924 S:      Maintained
9925 F:      kernel/padata.c
9926 F:      include/linux/padata.h
9927 F:      Documentation/padata.txt
9928
9929 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9930 M:      Harald Welte <laforge@gnumonks.org>
9931 L:      platform-driver-x86@vger.kernel.org
9932 S:      Maintained
9933 F:      drivers/platform/x86/panasonic-laptop.c
9934
9935 PANASONIC MN10300/AM33/AM34 PORT
9936 M:      David Howells <dhowells@redhat.com>
9937 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9938 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9939 S:      Maintained
9940 F:      Documentation/mn10300/
9941 F:      arch/mn10300/
9942
9943 PARALLEL LCD/KEYPAD PANEL DRIVER
9944 M:      Willy Tarreau <willy@haproxy.com>
9945 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9946 S:      Odd Fixes
9947 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9948 F:      drivers/misc/panel.c
9949
9950 PARALLEL PORT SUBSYSTEM
9951 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9952 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9953 L:      linux-parport@lists.infradead.org (subscribers-only)
9954 S:      Maintained
9955 F:      drivers/parport/
9956 F:      include/linux/parport*.h
9957 F:      drivers/char/ppdev.c
9958 F:      include/uapi/linux/ppdev.h
9959 F:      Documentation/parport*.txt
9960
9961 PARAVIRT_OPS INTERFACE
9962 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9963 M:      Chris Wright <chrisw@sous-sol.org>
9964 M:      Alok Kataria <akataria@vmware.com>
9965 M:      Rusty Russell <rusty@rustcorp.com.au>
9966 L:      virtualization@lists.linux-foundation.org
9967 S:      Supported
9968 F:      Documentation/virtual/paravirt_ops.txt
9969 F:      arch/*/kernel/paravirt*
9970 F:      arch/*/include/asm/paravirt.h
9971 F:      include/linux/hypervisor.h
9972
9973 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9974 M:      Tim Waugh <tim@cyberelk.net>
9975 L:      linux-parport@lists.infradead.org (subscribers-only)
9976 S:      Maintained
9977 F:      Documentation/blockdev/paride.txt
9978 F:      drivers/block/paride/
9979
9980 PARISC ARCHITECTURE
9981 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9982 M:      Helge Deller <deller@gmx.de>
9983 L:      linux-parisc@vger.kernel.org
9984 W:      http://www.parisc-linux.org/
9985 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9988 S:      Maintained
9989 F:      arch/parisc/
9990 F:      Documentation/parisc/
9991 F:      drivers/parisc/
9992 F:      drivers/char/agp/parisc-agp.c
9993 F:      drivers/input/serio/gscps2.c
9994 F:      drivers/parport/parport_gsc.*
9995 F:      drivers/tty/serial/8250/8250_gsc.c
9996 F:      drivers/video/fbdev/sti*
9997 F:      drivers/video/console/sti*
9998 F:      drivers/video/logo/logo_parisc*
9999
10000 PARMAN
10001 M:      Jiri Pirko <jiri@mellanox.com>
10002 L:      netdev@vger.kernel.org
10003 S:      Supported
10004 F:      lib/parman.c
10005 F:      lib/test_parman.c
10006 F:      include/linux/parman.h
10007
10008 PC87360 HARDWARE MONITORING DRIVER
10009 M:      Jim Cromie <jim.cromie@gmail.com>
10010 L:      linux-hwmon@vger.kernel.org
10011 S:      Maintained
10012 F:      Documentation/hwmon/pc87360
10013 F:      drivers/hwmon/pc87360.c
10014
10015 PC8736x GPIO DRIVER
10016 M:      Jim Cromie <jim.cromie@gmail.com>
10017 S:      Maintained
10018 F:      drivers/char/pc8736x_gpio.c
10019
10020 PC87427 HARDWARE MONITORING DRIVER
10021 M:      Jean Delvare <jdelvare@suse.com>
10022 L:      linux-hwmon@vger.kernel.org
10023 S:      Maintained
10024 F:      Documentation/hwmon/pc87427
10025 F:      drivers/hwmon/pc87427.c
10026
10027 PCA9532 LED DRIVER
10028 M:      Riku Voipio <riku.voipio@iki.fi>
10029 S:      Maintained
10030 F:      drivers/leds/leds-pca9532.c
10031 F:      include/linux/leds-pca9532.h
10032
10033 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10034 M:      Guenter Roeck <linux@roeck-us.net>
10035 L:      linux-i2c@vger.kernel.org
10036 S:      Maintained
10037 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10038
10039 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10040 M:      Khalid Aziz <khalid@gonehiking.org>
10041 S:      Maintained
10042 F:      drivers/firmware/pcdp.*
10043
10044 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10045 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10046 L:      linux-pci@vger.kernel.org
10047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10048 S:      Maintained
10049 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10050 F:      drivers/pci/host/pci-aardvark.c
10051
10052 PCI DRIVER FOR ALTERA PCIE IP
10053 M:      Ley Foon Tan <lftan@altera.com>
10054 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10055 L:      linux-pci@vger.kernel.org
10056 S:      Supported
10057 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10058 F:      drivers/pci/host/pcie-altera.c
10059
10060 PCI DRIVER FOR APPLIEDMICRO XGENE
10061 M:      Tanmay Inamdar <tinamdar@apm.com>
10062 L:      linux-pci@vger.kernel.org
10063 L:      linux-arm-kernel@lists.infradead.org
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10066 F:      drivers/pci/host/pci-xgene.c
10067
10068 PCI DRIVER FOR ARM VERSATILE PLATFORM
10069 M:      Rob Herring <robh@kernel.org>
10070 L:      linux-pci@vger.kernel.org
10071 L:      linux-arm-kernel@lists.infradead.org
10072 S:      Maintained
10073 F:      Documentation/devicetree/bindings/pci/versatile.txt
10074 F:      drivers/pci/host/pci-versatile.c
10075
10076 PCI DRIVER FOR ARMADA 8K
10077 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10078 L:      linux-pci@vger.kernel.org
10079 L:      linux-arm-kernel@lists.infradead.org
10080 S:      Maintained
10081 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10082 F:      drivers/pci/dwc/pcie-armada8k.c
10083
10084 PCI DRIVER FOR FREESCALE LAYERSCAPE
10085 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10086 M:      Mingkai Hu <mingkai.hu@freescale.com>
10087 M:      Roy Zang <tie-fei.zang@freescale.com>
10088 L:      linuxppc-dev@lists.ozlabs.org
10089 L:      linux-pci@vger.kernel.org
10090 L:      linux-arm-kernel@lists.infradead.org
10091 S:      Maintained
10092 F:      drivers/pci/dwc/*layerscape*
10093
10094 PCI DRIVER FOR GENERIC OF HOSTS
10095 M:      Will Deacon <will.deacon@arm.com>
10096 L:      linux-pci@vger.kernel.org
10097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10098 S:      Maintained
10099 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10100 F:      drivers/pci/host/pci-host-common.c
10101 F:      drivers/pci/host/pci-host-generic.c
10102
10103 PCI DRIVER FOR IMX6
10104 M:      Richard Zhu <hongxing.zhu@nxp.com>
10105 M:      Lucas Stach <l.stach@pengutronix.de>
10106 L:      linux-pci@vger.kernel.org
10107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10108 S:      Maintained
10109 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10110 F:      drivers/pci/dwc/*imx6*
10111
10112 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10113 M:      Keith Busch <keith.busch@intel.com>
10114 L:      linux-pci@vger.kernel.org
10115 S:      Supported
10116 F:      drivers/pci/host/vmd.c
10117
10118 PCI DRIVER FOR MICROSEMI SWITCHTEC
10119 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10120 M:      Stephen Bates <stephen.bates@microsemi.com>
10121 M:      Logan Gunthorpe <logang@deltatee.com>
10122 L:      linux-pci@vger.kernel.org
10123 S:      Maintained
10124 F:      Documentation/switchtec.txt
10125 F:      Documentation/ABI/testing/sysfs-class-switchtec
10126 F:      drivers/pci/switch/switchtec*
10127 F:      include/uapi/linux/switchtec_ioctl.h
10128
10129 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10130 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10131 M:      Jason Cooper <jason@lakedaemon.net>
10132 L:      linux-pci@vger.kernel.org
10133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10134 S:      Maintained
10135 F:      drivers/pci/host/*mvebu*
10136
10137 PCI DRIVER FOR NVIDIA TEGRA
10138 M:      Thierry Reding <thierry.reding@gmail.com>
10139 L:      linux-tegra@vger.kernel.org
10140 L:      linux-pci@vger.kernel.org
10141 S:      Supported
10142 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10143 F:      drivers/pci/host/pci-tegra.c
10144
10145 PCI DRIVER FOR RENESAS R-CAR
10146 M:      Simon Horman <horms@verge.net.au>
10147 L:      linux-pci@vger.kernel.org
10148 L:      linux-renesas-soc@vger.kernel.org
10149 S:      Maintained
10150 F:      drivers/pci/host/*rcar*
10151
10152 PCI DRIVER FOR SAMSUNG EXYNOS
10153 M:      Jingoo Han <jingoohan1@gmail.com>
10154 L:      linux-pci@vger.kernel.org
10155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10156 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10157 S:      Maintained
10158 F:      drivers/pci/dwc/pci-exynos.c
10159
10160 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10161 M:      Jingoo Han <jingoohan1@gmail.com>
10162 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10163 L:      linux-pci@vger.kernel.org
10164 S:      Maintained
10165 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10166 F:      drivers/pci/dwc/*designware*
10167
10168 PCI DRIVER FOR TI DRA7XX
10169 M:      Kishon Vijay Abraham I <kishon@ti.com>
10170 L:      linux-omap@vger.kernel.org
10171 L:      linux-pci@vger.kernel.org
10172 S:      Supported
10173 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10174 F:      drivers/pci/dwc/pci-dra7xx.c
10175
10176 PCI DRIVER FOR TI KEYSTONE
10177 M:      Murali Karicheri <m-karicheri2@ti.com>
10178 L:      linux-pci@vger.kernel.org
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Maintained
10181 F:      drivers/pci/dwc/*keystone*
10182
10183 PCI ENDPOINT SUBSYSTEM
10184 M:      Kishon Vijay Abraham I <kishon@ti.com>
10185 L:      linux-pci@vger.kernel.org
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10187 S:      Supported
10188 F:      drivers/pci/endpoint/
10189 F:      drivers/misc/pci_endpoint_test.c
10190 F:      tools/pci/
10191
10192 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10193 M:      Russell Currey <ruscur@russell.cc>
10194 L:      linuxppc-dev@lists.ozlabs.org
10195 S:      Supported
10196 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10197 F:      arch/powerpc/kernel/eeh*.c
10198 F:      arch/powerpc/platforms/*/eeh*.c
10199 F:      arch/powerpc/include/*/eeh*.h
10200
10201 PCI ERROR RECOVERY
10202 M:      Linas Vepstas <linasvepstas@gmail.com>
10203 L:      linux-pci@vger.kernel.org
10204 S:      Supported
10205 F:      Documentation/PCI/pci-error-recovery.txt
10206
10207 PCI MSI DRIVER FOR ALTERA MSI IP
10208 M:      Ley Foon Tan <lftan@altera.com>
10209 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10210 L:      linux-pci@vger.kernel.org
10211 S:      Supported
10212 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10213 F:      drivers/pci/host/pcie-altera-msi.c
10214
10215 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10216 M:      Duc Dang <dhdang@apm.com>
10217 L:      linux-pci@vger.kernel.org
10218 L:      linux-arm-kernel@lists.infradead.org
10219 S:      Maintained
10220 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10221 F:      drivers/pci/host/pci-xgene-msi.c
10222
10223 PCI SUBSYSTEM
10224 M:      Bjorn Helgaas <bhelgaas@google.com>
10225 L:      linux-pci@vger.kernel.org
10226 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10228 S:      Supported
10229 F:      Documentation/devicetree/bindings/pci/
10230 F:      Documentation/PCI/
10231 F:      drivers/pci/
10232 F:      include/linux/pci*
10233 F:      arch/x86/pci/
10234 F:      arch/x86/kernel/quirks.c
10235
10236 PCIE DRIVER FOR AXIS ARTPEC
10237 M:      Niklas Cassel <niklas.cassel@axis.com>
10238 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10239 L:      linux-arm-kernel@axis.com
10240 L:      linux-pci@vger.kernel.org
10241 S:      Maintained
10242 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10243 F:      drivers/pci/dwc/*artpec*
10244
10245 PCIE DRIVER FOR CAVIUM THUNDERX
10246 M:      David Daney <david.daney@cavium.com>
10247 L:      linux-pci@vger.kernel.org
10248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10249 S:      Supported
10250 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10251 F:      drivers/pci/host/pci-thunder-*
10252
10253 PCIE DRIVER FOR HISILICON
10254 M:      Zhou Wang <wangzhou1@hisilicon.com>
10255 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10256 L:      linux-pci@vger.kernel.org
10257 S:      Maintained
10258 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10259 F:      drivers/pci/dwc/pcie-hisi.c
10260
10261 PCIE DRIVER FOR HISILICON KIRIN
10262 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10263 M:      Binghui Wang <wangbinghui@hisilicon.com>
10264 L:      linux-pci@vger.kernel.org
10265 S:      Maintained
10266 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10267 F:      drivers/pci/dwc/pcie-kirin.c
10268
10269 PCIE DRIVER FOR MEDIATEK
10270 M:      Ryder Lee <ryder.lee@mediatek.com>
10271 L:      linux-pci@vger.kernel.org
10272 L:      linux-mediatek@lists.infradead.org
10273 S:      Supported
10274 F:      Documentation/devicetree/bindings/pci/mediatek*
10275 F:      drivers/pci/host/*mediatek*
10276
10277 PCIE DRIVER FOR QUALCOMM MSM
10278 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10279 L:      linux-pci@vger.kernel.org
10280 L:      linux-arm-msm@vger.kernel.org
10281 S:      Maintained
10282 F:      drivers/pci/dwc/*qcom*
10283
10284 PCIE DRIVER FOR ROCKCHIP
10285 M:      Shawn Lin <shawn.lin@rock-chips.com>
10286 L:      linux-pci@vger.kernel.org
10287 L:      linux-rockchip@lists.infradead.org
10288 S:      Maintained
10289 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10290 F:      drivers/pci/host/pcie-rockchip.c
10291
10292 PCIE DRIVER FOR ST SPEAR13XX
10293 M:      Pratyush Anand <pratyush.anand@gmail.com>
10294 L:      linux-pci@vger.kernel.org
10295 S:      Maintained
10296 F:      drivers/pci/dwc/*spear*
10297
10298 PCMCIA SUBSYSTEM
10299 P:      Linux PCMCIA Team
10300 L:      linux-pcmcia@lists.infradead.org
10301 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10303 S:      Maintained
10304 F:      Documentation/pcmcia/
10305 F:      tools/pcmcia/
10306 F:      drivers/pcmcia/
10307 F:      include/pcmcia/
10308
10309 PCNET32 NETWORK DRIVER
10310 M:      Don Fry <pcnet32@frontier.com>
10311 L:      netdev@vger.kernel.org
10312 S:      Maintained
10313 F:      drivers/net/ethernet/amd/pcnet32.c
10314
10315 PCRYPT PARALLEL CRYPTO ENGINE
10316 M:      Steffen Klassert <steffen.klassert@secunet.com>
10317 L:      linux-crypto@vger.kernel.org
10318 S:      Maintained
10319 F:      crypto/pcrypt.c
10320 F:      include/crypto/pcrypt.h
10321
10322 PER-CPU MEMORY ALLOCATOR
10323 M:      Tejun Heo <tj@kernel.org>
10324 M:      Christoph Lameter <cl@linux.com>
10325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10326 S:      Maintained
10327 F:      include/linux/percpu*.h
10328 F:      mm/percpu*.c
10329 F:      arch/*/include/asm/percpu.h
10330
10331 PER-TASK DELAY ACCOUNTING
10332 M:      Balbir Singh <bsingharora@gmail.com>
10333 S:      Maintained
10334 F:      include/linux/delayacct.h
10335 F:      kernel/delayacct.c
10336
10337 PERFORMANCE EVENTS SUBSYSTEM
10338 M:      Peter Zijlstra <peterz@infradead.org>
10339 M:      Ingo Molnar <mingo@redhat.com>
10340 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10341 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10342 L:      linux-kernel@vger.kernel.org
10343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10344 S:      Supported
10345 F:      kernel/events/*
10346 F:      include/linux/perf_event.h
10347 F:      include/uapi/linux/perf_event.h
10348 F:      arch/*/kernel/perf_event*.c
10349 F:      arch/*/kernel/*/perf_event*.c
10350 F:      arch/*/kernel/*/*/perf_event*.c
10351 F:      arch/*/include/asm/perf_event.h
10352 F:      arch/*/kernel/perf_callchain.c
10353 F:      arch/*/events/*
10354 F:      tools/perf/
10355
10356 PERSONALITY HANDLING
10357 M:      Christoph Hellwig <hch@infradead.org>
10358 L:      linux-abi-devel@lists.sourceforge.net
10359 S:      Maintained
10360 F:      include/linux/personality.h
10361 F:      include/uapi/linux/personality.h
10362
10363 PHONET PROTOCOL
10364 M:      Remi Denis-Courmont <courmisch@gmail.com>
10365 S:      Supported
10366 F:      Documentation/networking/phonet.txt
10367 F:      include/linux/phonet.h
10368 F:      include/net/phonet/
10369 F:      include/uapi/linux/phonet.h
10370 F:      net/phonet/
10371
10372 PHRAM MTD DRIVER
10373 M:      Joern Engel <joern@lazybastard.org>
10374 L:      linux-mtd@lists.infradead.org
10375 S:      Maintained
10376 F:      drivers/mtd/devices/phram.c
10377
10378 PICOLCD HID DRIVER
10379 M:      Bruno Prémont <bonbons@linux-vserver.org>
10380 L:      linux-input@vger.kernel.org
10381 S:      Maintained
10382 F:      drivers/hid/hid-picolcd*
10383
10384 PICOXCELL SUPPORT
10385 M:      Jamie Iles <jamie@jamieiles.com>
10386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10387 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10388 S:      Supported
10389 F:      arch/arm/boot/dts/picoxcell*
10390 F:      arch/arm/mach-picoxcell/
10391 F:      drivers/crypto/picoxcell*
10392
10393 PIN CONTROL SUBSYSTEM
10394 M:      Linus Walleij <linus.walleij@linaro.org>
10395 L:      linux-gpio@vger.kernel.org
10396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10397 S:      Maintained
10398 F:      Documentation/devicetree/bindings/pinctrl/
10399 F:      Documentation/driver-api/pinctl.rst
10400 F:      drivers/pinctrl/
10401 F:      include/linux/pinctrl/
10402
10403 PIN CONTROLLER - ATMEL AT91
10404 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10406 S:      Maintained
10407 F:      drivers/pinctrl/pinctrl-at91.*
10408
10409 PIN CONTROLLER - ATMEL AT91 PIO4
10410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10412 L:      linux-gpio@vger.kernel.org
10413 S:      Supported
10414 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10415
10416 PIN CONTROLLER - INTEL
10417 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10418 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10419 S:      Maintained
10420 F:      drivers/pinctrl/intel/
10421
10422 PIN CONTROLLER - QUALCOMM
10423 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10424 S:      Maintained
10425 L:      linux-arm-msm@vger.kernel.org
10426 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10427 F:      drivers/pinctrl/qcom/
10428
10429 PIN CONTROLLER - RENESAS
10430 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10431 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10432 L:      linux-renesas-soc@vger.kernel.org
10433 S:      Maintained
10434 F:      drivers/pinctrl/sh-pfc/
10435
10436 PIN CONTROLLER - SAMSUNG
10437 M:      Tomasz Figa <tomasz.figa@gmail.com>
10438 M:      Krzysztof Kozlowski <krzk@kernel.org>
10439 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10441 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10442 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10444 S:      Maintained
10445 F:      drivers/pinctrl/samsung/
10446 F:      include/dt-bindings/pinctrl/samsung.h
10447 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10448
10449 PIN CONTROLLER - SINGLE
10450 M:      Tony Lindgren <tony@atomide.com>
10451 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10453 L:      linux-omap@vger.kernel.org
10454 S:      Maintained
10455 F:      drivers/pinctrl/pinctrl-single.c
10456
10457 PIN CONTROLLER - ST SPEAR
10458 M:      Viresh Kumar <vireshk@kernel.org>
10459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10460 W:      http://www.st.com/spear
10461 S:      Maintained
10462 F:      drivers/pinctrl/spear/
10463
10464 PISTACHIO SOC SUPPORT
10465 M:      James Hartley <james.hartley@imgtec.com>
10466 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10467 L:      linux-mips@linux-mips.org
10468 S:      Maintained
10469 F:      arch/mips/pistachio/
10470 F:      arch/mips/include/asm/mach-pistachio/
10471 F:      arch/mips/boot/dts/img/pistachio*
10472 F:      arch/mips/configs/pistachio*_defconfig
10473
10474 PKTCDVD DRIVER
10475 S:      Orphan
10476 M:      linux-block@vger.kernel.org
10477 F:      drivers/block/pktcdvd.c
10478 F:      include/linux/pktcdvd.h
10479 F:      include/uapi/linux/pktcdvd.h
10480
10481 PKUNITY SOC DRIVERS
10482 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10483 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10484 S:      Maintained
10485 T:      git git://github.com/gxt/linux.git
10486 F:      drivers/input/serio/i8042-unicore32io.h
10487 F:      drivers/i2c/busses/i2c-puv3.c
10488 F:      drivers/video/fbdev/fb-puv3.c
10489 F:      drivers/rtc/rtc-puv3.c
10490
10491 PMBUS HARDWARE MONITORING DRIVERS
10492 M:      Guenter Roeck <linux@roeck-us.net>
10493 L:      linux-hwmon@vger.kernel.org
10494 W:      http://hwmon.wiki.kernel.org/
10495 W:      http://www.roeck-us.net/linux/drivers/
10496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10497 S:      Maintained
10498 F:      Documentation/hwmon/pmbus
10499 F:      drivers/hwmon/pmbus/
10500 F:      include/linux/pmbus.h
10501
10502 PMC SIERRA MaxRAID DRIVER
10503 L:      linux-scsi@vger.kernel.org
10504 W:      http://www.pmc-sierra.com/
10505 S:      Orphan
10506 F:      drivers/scsi/pmcraid.*
10507
10508 PMC SIERRA PM8001 DRIVER
10509 M:      Jack Wang <jinpu.wang@profitbricks.com>
10510 M:      lindar_liu@usish.com
10511 L:      linux-scsi@vger.kernel.org
10512 S:      Supported
10513 F:      drivers/scsi/pm8001/
10514
10515 PNP SUPPORT
10516 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10517 S:      Maintained
10518 F:      drivers/pnp/
10519
10520 POSIX CLOCKS and TIMERS
10521 M:      Thomas Gleixner <tglx@linutronix.de>
10522 L:      linux-kernel@vger.kernel.org
10523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10524 S:      Maintained
10525 F:      fs/timerfd.c
10526 F:      include/linux/timer*
10527 F:      kernel/time/*timer*
10528
10529 POWER MANAGEMENT CORE
10530 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10531 L:      linux-pm@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10533 B:      https://bugzilla.kernel.org
10534 S:      Supported
10535 F:      drivers/base/power/
10536 F:      include/linux/pm.h
10537 F:      include/linux/pm_*
10538 F:      include/linux/powercap.h
10539 F:      drivers/powercap/
10540
10541 POWER STATE COORDINATION INTERFACE (PSCI)
10542 M:      Mark Rutland <mark.rutland@arm.com>
10543 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10544 L:      linux-arm-kernel@lists.infradead.org
10545 S:      Maintained
10546 F:      drivers/firmware/psci*.c
10547 F:      include/linux/psci.h
10548 F:      include/uapi/linux/psci.h
10549
10550 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10551 M:      Sebastian Reichel <sre@kernel.org>
10552 L:      linux-pm@vger.kernel.org
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10554 S:      Maintained
10555 F:      Documentation/devicetree/bindings/power/supply/
10556 F:      include/linux/power_supply.h
10557 F:      drivers/power/supply/
10558
10559 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10560 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10561 L:      linuxppc-dev@lists.ozlabs.org
10562 S:      Maintained
10563 F:      drivers/char/powernv-op-panel.c
10564
10565 PPP OVER ATM (RFC 2364)
10566 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10567 S:      Maintained
10568 F:      net/atm/pppoatm.c
10569 F:      include/uapi/linux/atmppp.h
10570
10571 PPP OVER ETHERNET
10572 M:      Michal Ostrowski <mostrows@earthlink.net>
10573 S:      Maintained
10574 F:      drivers/net/ppp/pppoe.c
10575 F:      drivers/net/ppp/pppox.c
10576
10577 PPP OVER L2TP
10578 M:      James Chapman <jchapman@katalix.com>
10579 S:      Maintained
10580 F:      net/l2tp/l2tp_ppp.c
10581 F:      include/linux/if_pppol2tp.h
10582 F:      include/uapi/linux/if_pppol2tp.h
10583
10584 PPP PROTOCOL DRIVERS AND COMPRESSORS
10585 M:      Paul Mackerras <paulus@samba.org>
10586 L:      linux-ppp@vger.kernel.org
10587 S:      Maintained
10588 F:      drivers/net/ppp/ppp_*
10589
10590 PPS SUPPORT
10591 M:      Rodolfo Giometti <giometti@enneenne.com>
10592 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10593 L:      linuxpps@ml.enneenne.com (subscribers-only)
10594 S:      Maintained
10595 F:      Documentation/pps/
10596 F:      drivers/pps/
10597 F:      include/linux/pps*.h
10598
10599 PPTP DRIVER
10600 M:      Dmitry Kozlov <xeb@mail.ru>
10601 L:      netdev@vger.kernel.org
10602 S:      Maintained
10603 F:      drivers/net/ppp/pptp.c
10604 W:      http://sourceforge.net/projects/accel-pptp
10605
10606 PREEMPTIBLE KERNEL
10607 M:      Robert Love <rml@tech9.net>
10608 L:      kpreempt-tech@lists.sourceforge.net
10609 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10610 S:      Supported
10611 F:      Documentation/preempt-locking.txt
10612 F:      include/linux/preempt.h
10613
10614 PRINTK
10615 M:      Petr Mladek <pmladek@suse.com>
10616 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10617 R:      Steven Rostedt <rostedt@goodmis.org>
10618 S:      Maintained
10619 F:      kernel/printk/
10620 F:      include/linux/printk.h
10621
10622 PRISM54 WIRELESS DRIVER
10623 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10624 L:      linux-wireless@vger.kernel.org
10625 W:      http://wireless.kernel.org/en/users/Drivers/p54
10626 S:      Obsolete
10627 F:      drivers/net/wireless/intersil/prism54/
10628
10629 PROC SYSCTL
10630 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10631 M:      Kees Cook <keescook@chromium.org>
10632 L:      linux-kernel@vger.kernel.org
10633 L:      linux-fsdevel@vger.kernel.org
10634 S:      Maintained
10635 F:      fs/proc/proc_sysctl.c
10636 F:      include/linux/sysctl.h
10637 F:      kernel/sysctl.c
10638 F:      tools/testing/selftests/sysctl/
10639
10640 PS3 NETWORK SUPPORT
10641 M:      Geoff Levand <geoff@infradead.org>
10642 L:      netdev@vger.kernel.org
10643 L:      linuxppc-dev@lists.ozlabs.org
10644 S:      Maintained
10645 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10646
10647 PS3 PLATFORM SUPPORT
10648 M:      Geoff Levand <geoff@infradead.org>
10649 L:      linuxppc-dev@lists.ozlabs.org
10650 S:      Maintained
10651 F:      arch/powerpc/boot/ps3*
10652 F:      arch/powerpc/include/asm/lv1call.h
10653 F:      arch/powerpc/include/asm/ps3*.h
10654 F:      arch/powerpc/platforms/ps3/
10655 F:      drivers/*/ps3*
10656 F:      drivers/ps3/
10657 F:      drivers/rtc/rtc-ps3.c
10658 F:      drivers/usb/host/*ps3.c
10659 F:      sound/ppc/snd_ps3*
10660
10661 PS3VRAM DRIVER
10662 M:      Jim Paris <jim@jtan.com>
10663 M:      Geoff Levand <geoff@infradead.org>
10664 L:      linuxppc-dev@lists.ozlabs.org
10665 S:      Maintained
10666 F:      drivers/block/ps3vram.c
10667
10668 PSAMPLE PACKET SAMPLING SUPPORT:
10669 M:      Yotam Gigi <yotamg@mellanox.com>
10670 S:      Maintained
10671 F:      net/psample
10672 F:      include/net/psample.h
10673 F:      include/uapi/linux/psample.h
10674
10675 PSTORE FILESYSTEM
10676 M:      Kees Cook <keescook@chromium.org>
10677 M:      Anton Vorontsov <anton@enomsg.org>
10678 M:      Colin Cross <ccross@android.com>
10679 M:      Tony Luck <tony.luck@intel.com>
10680 S:      Maintained
10681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10682 F:      fs/pstore/
10683 F:      include/linux/pstore*
10684 F:      drivers/firmware/efi/efi-pstore.c
10685 F:      drivers/acpi/apei/erst.c
10686 F:      Documentation/admin-guide/ramoops.rst
10687 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10688 K:      \b(pstore|ramoops)
10689
10690 PTP HARDWARE CLOCK SUPPORT
10691 M:      Richard Cochran <richardcochran@gmail.com>
10692 L:      netdev@vger.kernel.org
10693 S:      Maintained
10694 W:      http://linuxptp.sourceforge.net/
10695 F:      Documentation/ABI/testing/sysfs-ptp
10696 F:      Documentation/ptp/*
10697 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10698 F:      drivers/net/phy/dp83640*
10699 F:      drivers/ptp/*
10700 F:      include/linux/ptp_cl*
10701
10702 PTRACE SUPPORT
10703 M:      Oleg Nesterov <oleg@redhat.com>
10704 S:      Maintained
10705 F:      include/asm-generic/syscall.h
10706 F:      include/linux/ptrace.h
10707 F:      include/linux/regset.h
10708 F:      include/linux/tracehook.h
10709 F:      include/uapi/linux/ptrace.h
10710 F:      include/uapi/linux/ptrace.h
10711 F:      include/asm-generic/ptrace.h
10712 F:      kernel/ptrace.c
10713 F:      arch/*/ptrace*.c
10714 F:      arch/*/*/ptrace*.c
10715 F:      arch/*/include/asm/ptrace*.h
10716
10717 PULSE8-CEC DRIVER
10718 M:      Hans Verkuil <hverkuil@xs4all.nl>
10719 L:      linux-media@vger.kernel.org
10720 T:      git git://linuxtv.org/media_tree.git
10721 S:      Maintained
10722 F:      drivers/media/usb/pulse8-cec/*
10723
10724 PVRUSB2 VIDEO4LINUX DRIVER
10725 M:      Mike Isely <isely@pobox.com>
10726 L:      pvrusb2@isely.net       (subscribers-only)
10727 L:      linux-media@vger.kernel.org
10728 W:      http://www.isely.net/pvrusb2/
10729 T:      git git://linuxtv.org/media_tree.git
10730 S:      Maintained
10731 F:      Documentation/media/v4l-drivers/pvrusb2*
10732 F:      drivers/media/usb/pvrusb2/
10733
10734 PWC WEBCAM DRIVER
10735 M:      Hans Verkuil <hverkuil@xs4all.nl>
10736 L:      linux-media@vger.kernel.org
10737 T:      git git://linuxtv.org/media_tree.git
10738 S:      Odd Fixes
10739 F:      drivers/media/usb/pwc/*
10740
10741 PWM FAN DRIVER
10742 M:      Kamil Debski <kamil@wypas.org>
10743 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10744 L:      linux-hwmon@vger.kernel.org
10745 S:      Supported
10746 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10747 F:      Documentation/hwmon/pwm-fan
10748 F:      drivers/hwmon/pwm-fan.c
10749
10750 PWM SUBSYSTEM
10751 M:      Thierry Reding <thierry.reding@gmail.com>
10752 L:      linux-pwm@vger.kernel.org
10753 S:      Maintained
10754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10755 F:      Documentation/pwm.txt
10756 F:      Documentation/devicetree/bindings/pwm/
10757 F:      include/linux/pwm.h
10758 F:      drivers/pwm/
10759 F:      drivers/video/backlight/pwm_bl.c
10760 F:      include/linux/pwm_backlight.h
10761 F:      drivers/gpio/gpio-mvebu.c
10762 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10763
10764 PXA GPIO DRIVER
10765 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10766 L:      linux-gpio@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/gpio/gpio-pxa.c
10769
10770 PXA MMCI DRIVER
10771 S:      Orphan
10772
10773 PXA RTC DRIVER
10774 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10775 L:      linux-rtc@vger.kernel.org
10776 S:      Maintained
10777
10778 PXA2xx/PXA3xx SUPPORT
10779 M:      Daniel Mack <daniel@zonque.org>
10780 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10781 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 T:      git git://github.com/hzhuang1/linux.git
10784 T:      git git://github.com/rjarzmik/linux.git
10785 S:      Maintained
10786 F:      arch/arm/boot/dts/pxa*
10787 F:      arch/arm/mach-pxa/
10788 F:      drivers/dma/pxa*
10789 F:      drivers/pcmcia/pxa2xx*
10790 F:      drivers/pinctrl/pxa/
10791 F:      drivers/spi/spi-pxa2xx*
10792 F:      drivers/usb/gadget/udc/pxa2*
10793 F:      include/sound/pxa2xx-lib.h
10794 F:      sound/arm/pxa*
10795 F:      sound/soc/pxa/
10796
10797 PXA3xx NAND FLASH DRIVER
10798 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10799 L:      linux-mtd@lists.infradead.org
10800 S:      Maintained
10801 F:      drivers/mtd/nand/pxa3xx_nand.c
10802
10803 QAT DRIVER
10804 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10805 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10806 L:      qat-linux@intel.com
10807 S:      Supported
10808 F:      drivers/crypto/qat/
10809
10810 QCOM AUDIO (ASoC) DRIVERS
10811 M:      Patrick Lai <plai@codeaurora.org>
10812 M:      Banajit Goswami <bgoswami@codeaurora.org>
10813 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10814 S:      Supported
10815 F:      sound/soc/qcom/
10816
10817 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10818 M:      Gabriel Somlo <somlo@cmu.edu>
10819 M:      "Michael S. Tsirkin" <mst@redhat.com>
10820 L:      qemu-devel@nongnu.org
10821 S:      Maintained
10822 F:      drivers/firmware/qemu_fw_cfg.c
10823
10824 QIB DRIVER
10825 M:      Mike Marciniszyn <infinipath@intel.com>
10826 L:      linux-rdma@vger.kernel.org
10827 S:      Supported
10828 F:      drivers/infiniband/hw/qib/
10829
10830 QLOGIC QL41xxx FCOE DRIVER
10831 M:      QLogic-Storage-Upstream@cavium.com
10832 L:      linux-scsi@vger.kernel.org
10833 S:      Supported
10834 F:      drivers/scsi/qedf/
10835
10836 QLOGIC QL41xxx ISCSI DRIVER
10837 M:      QLogic-Storage-Upstream@cavium.com
10838 L:      linux-scsi@vger.kernel.org
10839 S:      Supported
10840 F:      drivers/scsi/qedi/
10841
10842 QLOGIC QL4xxx ETHERNET DRIVER
10843 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10844 M:      Ariel Elior <Ariel.Elior@cavium.com>
10845 M:      everest-linux-l2@cavium.com
10846 L:      netdev@vger.kernel.org
10847 S:      Supported
10848 F:      drivers/net/ethernet/qlogic/qed/
10849 F:      include/linux/qed/
10850 F:      drivers/net/ethernet/qlogic/qede/
10851
10852 QLOGIC QL4xxx RDMA DRIVER
10853 M:      Ram Amrani <Ram.Amrani@cavium.com>
10854 M:      Ariel Elior <Ariel.Elior@cavium.com>
10855 L:      linux-rdma@vger.kernel.org
10856 S:      Supported
10857 F:      drivers/infiniband/hw/qedr/
10858 F:      include/uapi/rdma/qedr-abi.h
10859
10860 QLOGIC QLA1280 SCSI DRIVER
10861 M:      Michael Reed <mdr@sgi.com>
10862 L:      linux-scsi@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/scsi/qla1280.[ch]
10865
10866 QLOGIC QLA2XXX FC-SCSI DRIVER
10867 M:      qla2xxx-upstream@qlogic.com
10868 L:      linux-scsi@vger.kernel.org
10869 S:      Supported
10870 F:      Documentation/scsi/LICENSE.qla2xxx
10871 F:      drivers/scsi/qla2xxx/
10872
10873 QLOGIC QLA3XXX NETWORK DRIVER
10874 M:      Dept-GELinuxNICDev@cavium.com
10875 L:      netdev@vger.kernel.org
10876 S:      Supported
10877 F:      Documentation/networking/LICENSE.qla3xxx
10878 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10879
10880 QLOGIC QLA4XXX iSCSI DRIVER
10881 M:      QLogic-Storage-Upstream@qlogic.com
10882 L:      linux-scsi@vger.kernel.org
10883 S:      Supported
10884 F:      Documentation/scsi/LICENSE.qla4xxx
10885 F:      drivers/scsi/qla4xxx/
10886
10887 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10888 M:      Harish Patil <harish.patil@cavium.com>
10889 M:      Manish Chopra <manish.chopra@cavium.com>
10890 M:      Dept-GELinuxNICDev@cavium.com
10891 L:      netdev@vger.kernel.org
10892 S:      Supported
10893 F:      drivers/net/ethernet/qlogic/qlcnic/
10894
10895 QLOGIC QLGE 10Gb ETHERNET DRIVER
10896 M:      Harish Patil <harish.patil@cavium.com>
10897 M:      Manish Chopra <manish.chopra@cavium.com>
10898 M:      Dept-GELinuxNICDev@cavium.com
10899 L:      netdev@vger.kernel.org
10900 S:      Supported
10901 F:      drivers/net/ethernet/qlogic/qlge/
10902
10903 QNX4 FILESYSTEM
10904 M:      Anders Larsen <al@alarsen.net>
10905 W:      http://www.alarsen.net/linux/qnx4fs/
10906 S:      Maintained
10907 F:      fs/qnx4/
10908 F:      include/uapi/linux/qnx4_fs.h
10909 F:      include/uapi/linux/qnxtypes.h
10910
10911 QORIQ DPAA2 FSL-MC BUS DRIVER
10912 M:      Stuart Yoder <stuyoder@gmail.com>
10913 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10914 L:      linux-kernel@vger.kernel.org
10915 S:      Maintained
10916 F:      drivers/staging/fsl-mc/
10917 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10918
10919 QT1010 MEDIA DRIVER
10920 M:      Antti Palosaari <crope@iki.fi>
10921 L:      linux-media@vger.kernel.org
10922 W:      https://linuxtv.org
10923 W:      http://palosaari.fi/linux/
10924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10925 T:      git git://linuxtv.org/anttip/media_tree.git
10926 S:      Maintained
10927 F:      drivers/media/tuners/qt1010*
10928
10929 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10930 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10931 L:      ath10k@lists.infradead.org
10932 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10934 S:      Supported
10935 F:      drivers/net/wireless/ath/ath10k/
10936
10937 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10938 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10939 L:      linux-wireless@vger.kernel.org
10940 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10941 S:      Supported
10942 F:      drivers/net/wireless/ath/ath9k/
10943
10944 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10945 M:      Timur Tabi <timur@codeaurora.org>
10946 L:      netdev@vger.kernel.org
10947 S:      Supported
10948 F:      drivers/net/ethernet/qualcomm/emac/
10949
10950 QUALCOMM HEXAGON ARCHITECTURE
10951 M:      Richard Kuo <rkuo@codeaurora.org>
10952 L:      linux-hexagon@vger.kernel.org
10953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10954 S:      Supported
10955 F:      arch/hexagon/
10956
10957 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10958 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10959 L:      linux-media@vger.kernel.org
10960 L:      linux-arm-msm@vger.kernel.org
10961 T:      git git://linuxtv.org/media_tree.git
10962 S:      Maintained
10963 F:      drivers/media/platform/qcom/venus/
10964
10965 QUALCOMM WCN36XX WIRELESS DRIVER
10966 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10967 L:      wcn36xx@lists.infradead.org
10968 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10969 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10970 S:      Supported
10971 F:      drivers/net/wireless/ath/wcn36xx/
10972
10973 QUANTENNA QTNFMAC WIRELESS DRIVER
10974 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10975 M:      Avinash Patil <avinashp@quantenna.com>
10976 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10977 L:      linux-wireless@vger.kernel.org
10978 S:      Maintained
10979 F:      drivers/net/wireless/quantenna
10980
10981 RADEON and AMDGPU DRM DRIVERS
10982 M:      Alex Deucher <alexander.deucher@amd.com>
10983 M:      Christian König <christian.koenig@amd.com>
10984 L:      amd-gfx@lists.freedesktop.org
10985 T:      git git://people.freedesktop.org/~agd5f/linux
10986 S:      Supported
10987 F:      drivers/gpu/drm/radeon/
10988 F:      include/uapi/drm/radeon_drm.h
10989 F:      drivers/gpu/drm/amd/
10990 F:      include/uapi/drm/amdgpu_drm.h
10991
10992 RADEON FRAMEBUFFER DISPLAY DRIVER
10993 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10994 L:      linux-fbdev@vger.kernel.org
10995 S:      Maintained
10996 F:      drivers/video/fbdev/aty/radeon*
10997 F:      include/uapi/linux/radeonfb.h
10998
10999 RADIOSHARK RADIO DRIVER
11000 M:      Hans Verkuil <hverkuil@xs4all.nl>
11001 L:      linux-media@vger.kernel.org
11002 T:      git git://linuxtv.org/media_tree.git
11003 S:      Maintained
11004 F:      drivers/media/radio/radio-shark.c
11005
11006 RADIOSHARK2 RADIO DRIVER
11007 M:      Hans Verkuil <hverkuil@xs4all.nl>
11008 L:      linux-media@vger.kernel.org
11009 T:      git git://linuxtv.org/media_tree.git
11010 S:      Maintained
11011 F:      drivers/media/radio/radio-shark2.c
11012 F:      drivers/media/radio/radio-tea5777.c
11013
11014 RADOS BLOCK DEVICE (RBD)
11015 M:      Ilya Dryomov <idryomov@gmail.com>
11016 M:      Sage Weil <sage@redhat.com>
11017 M:      Alex Elder <elder@kernel.org>
11018 L:      ceph-devel@vger.kernel.org
11019 W:      http://ceph.com/
11020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11021 T:      git git://github.com/ceph/ceph-client.git
11022 S:      Supported
11023 F:      Documentation/ABI/testing/sysfs-bus-rbd
11024 F:      drivers/block/rbd.c
11025 F:      drivers/block/rbd_types.h
11026
11027 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11028 M:      Paul Mackerras <paulus@samba.org>
11029 L:      linux-fbdev@vger.kernel.org
11030 S:      Maintained
11031 F:      drivers/video/fbdev/aty/aty128fb.c
11032
11033 RAINSHADOW-CEC DRIVER
11034 M:      Hans Verkuil <hverkuil@xs4all.nl>
11035 L:      linux-media@vger.kernel.org
11036 T:      git git://linuxtv.org/media_tree.git
11037 S:      Maintained
11038 F:      drivers/media/usb/rainshadow-cec/*
11039
11040 RALINK MIPS ARCHITECTURE
11041 M:      John Crispin <john@phrozen.org>
11042 L:      linux-mips@linux-mips.org
11043 S:      Maintained
11044 F:      arch/mips/ralink
11045
11046 RALINK RT2X00 WIRELESS LAN DRIVER
11047 P:      rt2x00 project
11048 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11049 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11050 L:      linux-wireless@vger.kernel.org
11051 S:      Maintained
11052 F:      drivers/net/wireless/ralink/rt2x00/
11053
11054 RAMDISK RAM BLOCK DEVICE DRIVER
11055 M:      Jens Axboe <axboe@kernel.dk>
11056 S:      Maintained
11057 F:      Documentation/blockdev/ramdisk.txt
11058 F:      drivers/block/brd.c
11059
11060 RANDOM NUMBER DRIVER
11061 M:      "Theodore Ts'o" <tytso@mit.edu>
11062 S:      Maintained
11063 F:      drivers/char/random.c
11064
11065 RAPIDIO SUBSYSTEM
11066 M:      Matt Porter <mporter@kernel.crashing.org>
11067 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11068 S:      Maintained
11069 F:      drivers/rapidio/
11070
11071 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11072 L:      linux-wireless@vger.kernel.org
11073 S:      Orphan
11074 F:      drivers/net/wireless/ray*
11075
11076 RCUTORTURE MODULE
11077 M:      Josh Triplett <josh@joshtriplett.org>
11078 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11079 L:      linux-kernel@vger.kernel.org
11080 S:      Supported
11081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11082 F:      Documentation/RCU/torture.txt
11083 F:      kernel/rcu/rcutorture.c
11084
11085 RCUTORTURE TEST FRAMEWORK
11086 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11087 M:      Josh Triplett <josh@joshtriplett.org>
11088 R:      Steven Rostedt <rostedt@goodmis.org>
11089 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11090 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11091 L:      linux-kernel@vger.kernel.org
11092 S:      Supported
11093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11094 F:      tools/testing/selftests/rcutorture
11095
11096 RDC R-321X SoC
11097 M:      Florian Fainelli <florian@openwrt.org>
11098 S:      Maintained
11099
11100 RDC R6040 FAST ETHERNET DRIVER
11101 M:      Florian Fainelli <f.fainelli@gmail.com>
11102 L:      netdev@vger.kernel.org
11103 S:      Maintained
11104 F:      drivers/net/ethernet/rdc/r6040.c
11105
11106 RDMAVT - RDMA verbs software
11107 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11108 L:      linux-rdma@vger.kernel.org
11109 S:      Supported
11110 F:      drivers/infiniband/sw/rdmavt
11111
11112 RDS - RELIABLE DATAGRAM SOCKETS
11113 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11114 L:      netdev@vger.kernel.org
11115 L:      linux-rdma@vger.kernel.org
11116 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11117 W:      https://oss.oracle.com/projects/rds/
11118 S:      Supported
11119 F:      net/rds/
11120 F:      Documentation/networking/rds.txt
11121
11122 RDT - RESOURCE ALLOCATION
11123 M:      Fenghua Yu <fenghua.yu@intel.com>
11124 L:      linux-kernel@vger.kernel.org
11125 S:      Supported
11126 F:      arch/x86/kernel/cpu/intel_rdt*
11127 F:      arch/x86/include/asm/intel_rdt*
11128 F:      Documentation/x86/intel_rdt*
11129
11130 READ-COPY UPDATE (RCU)
11131 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11132 M:      Josh Triplett <josh@joshtriplett.org>
11133 R:      Steven Rostedt <rostedt@goodmis.org>
11134 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11135 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11136 L:      linux-kernel@vger.kernel.org
11137 W:      http://www.rdrop.com/users/paulmck/RCU/
11138 S:      Supported
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11140 F:      Documentation/RCU/
11141 X:      Documentation/RCU/torture.txt
11142 F:      include/linux/rcu*
11143 X:      include/linux/srcu.h
11144 F:      kernel/rcu/
11145 X:      kernel/torture.c
11146
11147 REAL TIME CLOCK (RTC) SUBSYSTEM
11148 M:      Alessandro Zummo <a.zummo@towertech.it>
11149 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11150 L:      linux-rtc@vger.kernel.org
11151 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11153 S:      Maintained
11154 F:      Documentation/devicetree/bindings/rtc/
11155 F:      Documentation/rtc.txt
11156 F:      drivers/rtc/
11157 F:      include/linux/rtc.h
11158 F:      include/uapi/linux/rtc.h
11159 F:      include/linux/rtc/
11160 F:      include/linux/platform_data/rtc-*
11161 F:      tools/testing/selftests/timers/rtctest.c
11162
11163 REALTEK AUDIO CODECS
11164 M:      Bard Liao <bardliao@realtek.com>
11165 M:      Oder Chiou <oder_chiou@realtek.com>
11166 S:      Maintained
11167 F:      sound/soc/codecs/rt*
11168 F:      include/sound/rt*.h
11169
11170 REGISTER MAP ABSTRACTION
11171 M:      Mark Brown <broonie@kernel.org>
11172 L:      linux-kernel@vger.kernel.org
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11174 S:      Supported
11175 F:      Documentation/devicetree/bindings/regmap/
11176 F:      drivers/base/regmap/
11177 F:      include/linux/regmap.h
11178
11179 REISERFS FILE SYSTEM
11180 L:      reiserfs-devel@vger.kernel.org
11181 S:      Supported
11182 F:      fs/reiserfs/
11183
11184 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11185 M:      Ohad Ben-Cohen <ohad@wizery.com>
11186 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11187 L:      linux-remoteproc@vger.kernel.org
11188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11189 S:      Maintained
11190 F:      Documentation/devicetree/bindings/remoteproc/
11191 F:      Documentation/remoteproc.txt
11192 F:      drivers/remoteproc/
11193 F:      include/linux/remoteproc.h
11194
11195 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11196 M:      Ohad Ben-Cohen <ohad@wizery.com>
11197 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11198 L:      linux-remoteproc@vger.kernel.org
11199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11200 S:      Maintained
11201 F:      drivers/rpmsg/
11202 F:      Documentation/rpmsg.txt
11203 F:      include/linux/rpmsg.h
11204 F:      include/linux/rpmsg/
11205
11206 RENESAS CLOCK DRIVERS
11207 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11208 L:      linux-renesas-soc@vger.kernel.org
11209 S:      Supported
11210 F:      drivers/clk/renesas/
11211
11212 RENESAS ETHERNET DRIVERS
11213 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11214 L:      netdev@vger.kernel.org
11215 L:      linux-renesas-soc@vger.kernel.org
11216 F:      drivers/net/ethernet/renesas/
11217 F:      include/linux/sh_eth.h
11218
11219 RENESAS R-CAR GYROADC DRIVER
11220 M:      Marek Vasut <marek.vasut@gmail.com>
11221 L:      linux-iio@vger.kernel.org
11222 S:      Supported
11223 F:      drivers/iio/adc/rcar_gyro_adc.c
11224
11225 RENESAS USB PHY DRIVER
11226 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11227 L:      linux-renesas-soc@vger.kernel.org
11228 S:      Maintained
11229 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11230
11231 RESET CONTROLLER FRAMEWORK
11232 M:      Philipp Zabel <p.zabel@pengutronix.de>
11233 T:      git git://git.pengutronix.de/git/pza/linux
11234 S:      Maintained
11235 F:      drivers/reset/
11236 F:      Documentation/devicetree/bindings/reset/
11237 F:      include/dt-bindings/reset/
11238 F:      include/linux/reset.h
11239 F:      include/linux/reset-controller.h
11240
11241 RFKILL
11242 M:      Johannes Berg <johannes@sipsolutions.net>
11243 L:      linux-wireless@vger.kernel.org
11244 W:      http://wireless.kernel.org/
11245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11247 S:      Maintained
11248 F:      Documentation/rfkill.txt
11249 F:      net/rfkill/
11250
11251 RHASHTABLE
11252 M:      Thomas Graf <tgraf@suug.ch>
11253 M:      Herbert Xu <herbert@gondor.apana.org.au>
11254 L:      netdev@vger.kernel.org
11255 S:      Maintained
11256 F:      lib/rhashtable.c
11257 F:      include/linux/rhashtable.h
11258
11259 RICOH R5C592 MEMORYSTICK DRIVER
11260 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11261 S:      Maintained
11262 F:      drivers/memstick/host/r592.*
11263
11264 RICOH SMARTMEDIA/XD DRIVER
11265 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11266 S:      Maintained
11267 F:      drivers/mtd/nand/r852.c
11268 F:      drivers/mtd/nand/r852.h
11269
11270 ROCCAT DRIVERS
11271 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11272 W:      http://sourceforge.net/projects/roccat/
11273 S:      Maintained
11274 F:      drivers/hid/hid-roccat*
11275 F:      include/linux/hid-roccat*
11276 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11277
11278 ROCKER DRIVER
11279 M:      Jiri Pirko <jiri@resnulli.us>
11280 L:      netdev@vger.kernel.org
11281 S:      Supported
11282 F:      drivers/net/ethernet/rocker/
11283
11284 ROCKETPORT DRIVER
11285 P:      Comtrol Corp.
11286 W:      http://www.comtrol.com
11287 S:      Maintained
11288 F:      Documentation/serial/rocket.txt
11289 F:      drivers/tty/rocket*
11290
11291 ROCKETPORT EXPRESS/INFINITY DRIVER
11292 M:      Kevin Cernekee <cernekee@gmail.com>
11293 L:      linux-serial@vger.kernel.org
11294 S:      Odd Fixes
11295 F:      drivers/tty/serial/rp2.*
11296
11297 ROSE NETWORK LAYER
11298 M:      Ralf Baechle <ralf@linux-mips.org>
11299 L:      linux-hams@vger.kernel.org
11300 W:      http://www.linux-ax25.org/
11301 S:      Maintained
11302 F:      include/net/rose.h
11303 F:      include/uapi/linux/rose.h
11304 F:      net/rose/
11305
11306 RTL2830 MEDIA DRIVER
11307 M:      Antti Palosaari <crope@iki.fi>
11308 L:      linux-media@vger.kernel.org
11309 W:      https://linuxtv.org
11310 W:      http://palosaari.fi/linux/
11311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11312 T:      git git://linuxtv.org/anttip/media_tree.git
11313 S:      Maintained
11314 F:      drivers/media/dvb-frontends/rtl2830*
11315
11316 RTL2832 MEDIA DRIVER
11317 M:      Antti Palosaari <crope@iki.fi>
11318 L:      linux-media@vger.kernel.org
11319 W:      https://linuxtv.org
11320 W:      http://palosaari.fi/linux/
11321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11322 T:      git git://linuxtv.org/anttip/media_tree.git
11323 S:      Maintained
11324 F:      drivers/media/dvb-frontends/rtl2832*
11325
11326 RTL2832_SDR MEDIA DRIVER
11327 M:      Antti Palosaari <crope@iki.fi>
11328 L:      linux-media@vger.kernel.org
11329 W:      https://linuxtv.org
11330 W:      http://palosaari.fi/linux/
11331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11332 T:      git git://linuxtv.org/anttip/media_tree.git
11333 S:      Maintained
11334 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11335
11336 RTL8180 WIRELESS DRIVER
11337 L:      linux-wireless@vger.kernel.org
11338 W:      http://wireless.kernel.org/
11339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11340 S:      Orphan
11341 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11342
11343 RTL8187 WIRELESS DRIVER
11344 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11345 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11346 M:      Larry Finger <Larry.Finger@lwfinger.net>
11347 L:      linux-wireless@vger.kernel.org
11348 W:      http://wireless.kernel.org/
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11350 S:      Maintained
11351 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11352
11353 RTL8192CE WIRELESS DRIVER
11354 M:      Larry Finger <Larry.Finger@lwfinger.net>
11355 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11356 L:      linux-wireless@vger.kernel.org
11357 W:      http://wireless.kernel.org/
11358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11359 S:      Maintained
11360 F:      drivers/net/wireless/realtek/rtlwifi/
11361 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11362
11363 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11364 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11365 L:      linux-wireless@vger.kernel.org
11366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11367 S:      Maintained
11368 F:      drivers/net/wireless/realtek/rtl8xxxu/
11369
11370 S3 SAVAGE FRAMEBUFFER DRIVER
11371 M:      Antonino Daplas <adaplas@gmail.com>
11372 L:      linux-fbdev@vger.kernel.org
11373 S:      Maintained
11374 F:      drivers/video/fbdev/savage/
11375
11376 S390
11377 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11378 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11379 L:      linux-s390@vger.kernel.org
11380 W:      http://www.ibm.com/developerworks/linux/linux390/
11381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11382 S:      Supported
11383 F:      arch/s390/
11384 F:      drivers/s390/
11385 F:      Documentation/s390/
11386 F:      Documentation/driver-api/s390-drivers.rst
11387
11388 S390 COMMON I/O LAYER
11389 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11390 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11391 L:      linux-s390@vger.kernel.org
11392 W:      http://www.ibm.com/developerworks/linux/linux390/
11393 S:      Supported
11394 F:      drivers/s390/cio/
11395
11396 S390 DASD DRIVER
11397 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11398 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11399 L:      linux-s390@vger.kernel.org
11400 W:      http://www.ibm.com/developerworks/linux/linux390/
11401 S:      Supported
11402 F:      drivers/s390/block/dasd*
11403 F:      block/partitions/ibm.c
11404
11405 S390 IOMMU (PCI)
11406 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11407 L:      linux-s390@vger.kernel.org
11408 W:      http://www.ibm.com/developerworks/linux/linux390/
11409 S:      Supported
11410 F:      drivers/iommu/s390-iommu.c
11411
11412 S390 IUCV NETWORK LAYER
11413 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11414 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11415 L:      linux-s390@vger.kernel.org
11416 W:      http://www.ibm.com/developerworks/linux/linux390/
11417 S:      Supported
11418 F:      drivers/s390/net/*iucv*
11419 F:      include/net/iucv/
11420 F:      net/iucv/
11421
11422 S390 NETWORK DRIVERS
11423 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11424 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11425 L:      linux-s390@vger.kernel.org
11426 W:      http://www.ibm.com/developerworks/linux/linux390/
11427 S:      Supported
11428 F:      drivers/s390/net/
11429
11430 S390 PCI SUBSYSTEM
11431 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11432 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11433 L:      linux-s390@vger.kernel.org
11434 W:      http://www.ibm.com/developerworks/linux/linux390/
11435 S:      Supported
11436 F:      arch/s390/pci/
11437 F:      drivers/pci/hotplug/s390_pci_hpc.c
11438
11439 S390 VFIO-CCW DRIVER
11440 M:      Cornelia Huck <cohuck@redhat.com>
11441 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11442 L:      linux-s390@vger.kernel.org
11443 L:      kvm@vger.kernel.org
11444 S:      Supported
11445 F:      drivers/s390/cio/vfio_ccw*
11446 F:      Documentation/s390/vfio-ccw.txt
11447 F:      include/uapi/linux/vfio_ccw.h
11448
11449 S390 ZCRYPT DRIVER
11450 M:      Harald Freudenberger <freude@de.ibm.com>
11451 L:      linux-s390@vger.kernel.org
11452 W:      http://www.ibm.com/developerworks/linux/linux390/
11453 S:      Supported
11454 F:      drivers/s390/crypto/
11455
11456 S390 ZFCP DRIVER
11457 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11458 L:      linux-s390@vger.kernel.org
11459 W:      http://www.ibm.com/developerworks/linux/linux390/
11460 S:      Supported
11461 F:      drivers/s390/scsi/zfcp_*
11462
11463 S3C24XX SD/MMC Driver
11464 M:      Ben Dooks <ben-linux@fluff.org>
11465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11466 S:      Supported
11467 F:      drivers/mmc/host/s3cmci.*
11468
11469 SAA6588 RDS RECEIVER DRIVER
11470 M:      Hans Verkuil <hverkuil@xs4all.nl>
11471 L:      linux-media@vger.kernel.org
11472 T:      git git://linuxtv.org/media_tree.git
11473 W:      https://linuxtv.org
11474 S:      Odd Fixes
11475 F:      drivers/media/i2c/saa6588*
11476
11477 SAA7134 VIDEO4LINUX DRIVER
11478 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11480 L:      linux-media@vger.kernel.org
11481 W:      https://linuxtv.org
11482 T:      git git://linuxtv.org/media_tree.git
11483 S:      Odd fixes
11484 F:      Documentation/media/v4l-drivers/saa7134*
11485 F:      drivers/media/pci/saa7134/
11486
11487 SAA7146 VIDEO4LINUX-2 DRIVER
11488 M:      Hans Verkuil <hverkuil@xs4all.nl>
11489 L:      linux-media@vger.kernel.org
11490 T:      git git://linuxtv.org/media_tree.git
11491 S:      Maintained
11492 F:      drivers/media/common/saa7146/
11493 F:      drivers/media/pci/saa7146/
11494 F:      include/media/saa7146*
11495
11496 SAMSUNG AUDIO (ASoC) DRIVERS
11497 M:      Krzysztof Kozlowski <krzk@kernel.org>
11498 M:      Sangbeom Kim <sbkim73@samsung.com>
11499 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11501 S:      Supported
11502 F:      sound/soc/samsung/
11503
11504 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11505 M:      Krzysztof Kozlowski <krzk@kernel.org>
11506 L:      linux-crypto@vger.kernel.org
11507 L:      linux-samsung-soc@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/crypto/exynos-rng.c
11510 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11511
11512 SAMSUNG FRAMEBUFFER DRIVER
11513 M:      Jingoo Han <jingoohan1@gmail.com>
11514 L:      linux-fbdev@vger.kernel.org
11515 S:      Maintained
11516 F:      drivers/video/fbdev/s3c-fb.c
11517
11518 SAMSUNG LAPTOP DRIVER
11519 M:      Corentin Chary <corentin.chary@gmail.com>
11520 L:      platform-driver-x86@vger.kernel.org
11521 S:      Maintained
11522 F:      drivers/platform/x86/samsung-laptop.c
11523
11524 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11525 M:      Sangbeom Kim <sbkim73@samsung.com>
11526 M:      Krzysztof Kozlowski <krzk@kernel.org>
11527 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11528 L:      linux-kernel@vger.kernel.org
11529 L:      linux-samsung-soc@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/mfd/sec*.c
11532 F:      drivers/regulator/s2m*.c
11533 F:      drivers/regulator/s5m*.c
11534 F:      drivers/clk/clk-s2mps11.c
11535 F:      drivers/rtc/rtc-s5m.c
11536 F:      include/linux/mfd/samsung/
11537 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11538 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11539 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11540 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11541
11542 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11543 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11544 L:      linux-media@vger.kernel.org
11545 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11546 S:      Maintained
11547 F:      drivers/media/platform/s3c-camif/
11548 F:      include/media/drv-intf/s3c_camif.h
11549
11550 SAMSUNG S3FWRN5 NFC DRIVER
11551 M:      Robert Baldyga <r.baldyga@samsung.com>
11552 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11553 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11554 S:      Supported
11555 F:      drivers/nfc/s3fwrn5
11556
11557 SAMSUNG S5C73M3 CAMERA DRIVER
11558 M:      Kyungmin Park <kyungmin.park@samsung.com>
11559 M:      Andrzej Hajda <a.hajda@samsung.com>
11560 L:      linux-media@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/media/i2c/s5c73m3/*
11563
11564 SAMSUNG S5K5BAF CAMERA DRIVER
11565 M:      Kyungmin Park <kyungmin.park@samsung.com>
11566 M:      Andrzej Hajda <a.hajda@samsung.com>
11567 L:      linux-media@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/media/i2c/s5k5baf.c
11570
11571 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11572 M:      Krzysztof Kozlowski <krzk@kernel.org>
11573 M:      Vladimir Zapolskiy <vz@mleia.com>
11574 L:      linux-crypto@vger.kernel.org
11575 L:      linux-samsung-soc@vger.kernel.org
11576 S:      Maintained
11577 F:      drivers/crypto/s5p-sss.c
11578
11579 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11580 M:      Kyungmin Park <kyungmin.park@samsung.com>
11581 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11582 L:      linux-media@vger.kernel.org
11583 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11584 S:      Supported
11585 F:      drivers/media/platform/exynos4-is/
11586
11587 SAMSUNG SOC CLOCK DRIVERS
11588 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11589 M:      Tomasz Figa <tomasz.figa@gmail.com>
11590 M:      Chanwoo Choi <cw00.choi@samsung.com>
11591 S:      Supported
11592 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11593 F:      drivers/clk/samsung/
11594 F:      include/dt-bindings/clock/exynos*.h
11595 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11596
11597 SAMSUNG SPI DRIVERS
11598 M:      Kukjin Kim <kgene@kernel.org>
11599 M:      Krzysztof Kozlowski <krzk@kernel.org>
11600 M:      Andi Shyti <andi.shyti@samsung.com>
11601 L:      linux-spi@vger.kernel.org
11602 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11605 F:      drivers/spi/spi-s3c*
11606 F:      include/linux/platform_data/spi-s3c64xx.h
11607
11608 SAMSUNG SXGBE DRIVERS
11609 M:      Byungho An <bh74.an@samsung.com>
11610 M:      Girish K S <ks.giri@samsung.com>
11611 M:      Vipul Pandya <vipul.pandya@samsung.com>
11612 S:      Supported
11613 L:      netdev@vger.kernel.org
11614 F:      drivers/net/ethernet/samsung/sxgbe/
11615
11616 SAMSUNG THERMAL DRIVER
11617 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11618 L:      linux-pm@vger.kernel.org
11619 L:      linux-samsung-soc@vger.kernel.org
11620 S:      Supported
11621 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11622 F:      drivers/thermal/samsung/
11623
11624 SAMSUNG USB2 PHY DRIVER
11625 M:      Kamil Debski <kamil@wypas.org>
11626 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11627 L:      linux-kernel@vger.kernel.org
11628 S:      Supported
11629 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11630 F:      Documentation/phy/samsung-usb2.txt
11631 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11632 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11633 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11634 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11635 F:      drivers/phy/samsung/phy-samsung-usb2.c
11636 F:      drivers/phy/samsung/phy-samsung-usb2.h
11637
11638 SC1200 WDT DRIVER
11639 M:      Zwane Mwaikambo <zwanem@gmail.com>
11640 S:      Maintained
11641 F:      drivers/watchdog/sc1200wdt.c
11642
11643 SCHEDULER
11644 M:      Ingo Molnar <mingo@redhat.com>
11645 M:      Peter Zijlstra <peterz@infradead.org>
11646 L:      linux-kernel@vger.kernel.org
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11648 S:      Maintained
11649 F:      kernel/sched/
11650 F:      include/linux/sched.h
11651 F:      include/uapi/linux/sched.h
11652 F:      include/linux/wait.h
11653
11654 SCORE ARCHITECTURE
11655 M:      Chen Liqin <liqin.linux@gmail.com>
11656 M:      Lennox Wu <lennox.wu@gmail.com>
11657 W:      http://www.sunplus.com
11658 S:      Supported
11659 F:      arch/score/
11660
11661 SCR24X CHIP CARD INTERFACE DRIVER
11662 M:      Lubomir Rintel <lkundrak@v3.sk>
11663 S:      Supported
11664 F:      drivers/char/pcmcia/scr24x_cs.c
11665
11666 SCSI CDROM DRIVER
11667 M:      Jens Axboe <axboe@kernel.dk>
11668 L:      linux-scsi@vger.kernel.org
11669 W:      http://www.kernel.dk
11670 S:      Maintained
11671 F:      drivers/scsi/sr*
11672
11673 SCSI RDMA PROTOCOL (SRP) INITIATOR
11674 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11675 L:      linux-rdma@vger.kernel.org
11676 S:      Supported
11677 W:      http://www.openfabrics.org
11678 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11680 F:      drivers/infiniband/ulp/srp/
11681 F:      include/scsi/srp.h
11682
11683 SCSI SG DRIVER
11684 M:      Doug Gilbert <dgilbert@interlog.com>
11685 L:      linux-scsi@vger.kernel.org
11686 W:      http://sg.danny.cz/sg
11687 S:      Maintained
11688 F:      Documentation/scsi/scsi-generic.txt
11689 F:      drivers/scsi/sg.c
11690 F:      include/scsi/sg.h
11691
11692 SCSI SUBSYSTEM
11693 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11695 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11697 L:      linux-scsi@vger.kernel.org
11698 S:      Maintained
11699 F:      Documentation/devicetree/bindings/scsi/
11700 F:      drivers/scsi/
11701 F:      include/scsi/
11702
11703 SCSI TAPE DRIVER
11704 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11705 L:      linux-scsi@vger.kernel.org
11706 S:      Maintained
11707 F:      Documentation/scsi/st.txt
11708 F:      drivers/scsi/st.*
11709 F:      drivers/scsi/st_*.h
11710
11711 SCTP PROTOCOL
11712 M:      Vlad Yasevich <vyasevich@gmail.com>
11713 M:      Neil Horman <nhorman@tuxdriver.com>
11714 L:      linux-sctp@vger.kernel.org
11715 W:      http://lksctp.sourceforge.net
11716 S:      Maintained
11717 F:      Documentation/networking/sctp.txt
11718 F:      include/linux/sctp.h
11719 F:      include/uapi/linux/sctp.h
11720 F:      include/net/sctp/
11721 F:      net/sctp/
11722
11723 SCx200 CPU SUPPORT
11724 M:      Jim Cromie <jim.cromie@gmail.com>
11725 S:      Odd Fixes
11726 F:      Documentation/i2c/busses/scx200_acb
11727 F:      arch/x86/platform/scx200/
11728 F:      drivers/watchdog/scx200_wdt.c
11729 F:      drivers/i2c/busses/scx200*
11730 F:      drivers/mtd/maps/scx200_docflash.c
11731 F:      include/linux/scx200.h
11732
11733 SCx200 GPIO DRIVER
11734 M:      Jim Cromie <jim.cromie@gmail.com>
11735 S:      Maintained
11736 F:      drivers/char/scx200_gpio.c
11737 F:      include/linux/scx200_gpio.h
11738
11739 SCx200 HRT CLOCKSOURCE DRIVER
11740 M:      Jim Cromie <jim.cromie@gmail.com>
11741 S:      Maintained
11742 F:      drivers/clocksource/scx200_hrt.c
11743
11744 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11745 M:      Sascha Sommer <saschasommer@freenet.de>
11746 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11747 S:      Maintained
11748 F:      drivers/mmc/host/sdricoh_cs.c
11749
11750 SECURE COMPUTING
11751 M:      Kees Cook <keescook@chromium.org>
11752 R:      Andy Lutomirski <luto@amacapital.net>
11753 R:      Will Drewry <wad@chromium.org>
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11755 S:      Supported
11756 F:      kernel/seccomp.c
11757 F:      include/uapi/linux/seccomp.h
11758 F:      include/linux/seccomp.h
11759 F:      tools/testing/selftests/seccomp/*
11760 F:      tools/testing/selftests/kselftest_harness.h
11761 F:      Documentation/userspace-api/seccomp_filter.rst
11762 K:      \bsecure_computing
11763 K:      \bTIF_SECCOMP\b
11764
11765 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11766 M:      Al Cooper <alcooperx@gmail.com>
11767 L:      linux-mmc@vger.kernel.org
11768 L:      bcm-kernel-feedback-list@broadcom.com
11769 S:      Maintained
11770 F:      drivers/mmc/host/sdhci-brcmstb*
11771
11772 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11773 M:      Adrian Hunter <adrian.hunter@intel.com>
11774 L:      linux-mmc@vger.kernel.org
11775 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11776 S:      Maintained
11777 F:      drivers/mmc/host/sdhci*
11778 F:      include/linux/mmc/sdhci*
11779
11780 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11781 M:      Ben Dooks <ben-linux@fluff.org>
11782 M:      Jaehoon Chung <jh80.chung@samsung.com>
11783 L:      linux-mmc@vger.kernel.org
11784 S:      Maintained
11785 F:      drivers/mmc/host/sdhci-s3c*
11786
11787 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11788 M:      Viresh Kumar <vireshk@kernel.org>
11789 L:      linux-mmc@vger.kernel.org
11790 S:      Maintained
11791 F:      drivers/mmc/host/sdhci-spear.c
11792
11793 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11794 M:      Scott Bauer <scott.bauer@intel.com>
11795 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11796 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11797 L:      linux-block@vger.kernel.org
11798 S:      Supported
11799 F:      block/sed*
11800 F:      block/opal_proto.h
11801 F:      include/linux/sed*
11802 F:      include/uapi/linux/sed*
11803
11804 SECURITY CONTACT
11805 M:      Security Officers <security@kernel.org>
11806 S:      Supported
11807
11808 SECURITY SUBSYSTEM
11809 M:      James Morris <james.l.morris@oracle.com>
11810 M:      "Serge E. Hallyn" <serge@hallyn.com>
11811 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11813 W:      http://kernsec.org/
11814 S:      Supported
11815 F:      security/
11816
11817 SELINUX SECURITY MODULE
11818 M:      Paul Moore <paul@paul-moore.com>
11819 M:      Stephen Smalley <sds@tycho.nsa.gov>
11820 M:      Eric Paris <eparis@parisplace.org>
11821 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11822 W:      http://selinuxproject.org
11823 T:      git git://git.infradead.org/users/pcmoore/selinux
11824 S:      Supported
11825 F:      include/linux/selinux*
11826 F:      security/selinux/
11827 F:      scripts/selinux/
11828 F:      Documentation/admin-guide/LSM/SELinux.rst
11829
11830 SENSABLE PHANTOM
11831 M:      Jiri Slaby <jirislaby@gmail.com>
11832 S:      Maintained
11833 F:      drivers/misc/phantom.c
11834 F:      include/uapi/linux/phantom.h
11835
11836 SERIAL DEVICE BUS
11837 M:      Rob Herring <robh@kernel.org>
11838 L:      linux-serial@vger.kernel.org
11839 S:      Maintained
11840 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11841 F:      drivers/tty/serdev/
11842 F:      include/linux/serdev.h
11843
11844 SERIAL DRIVERS
11845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11846 L:      linux-serial@vger.kernel.org
11847 S:      Maintained
11848 F:      Documentation/devicetree/bindings/serial/
11849 F:      drivers/tty/serial/
11850
11851 SERIAL IR RECEIVER
11852 M:      Sean Young <sean@mess.org>
11853 L:      linux-media@vger.kernel.org
11854 S:      Maintained
11855 F:      drivers/media/rc/serial_ir.c
11856
11857 SFC NETWORK DRIVER
11858 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11859 M:      Edward Cree <ecree@solarflare.com>
11860 M:      Bert Kenward <bkenward@solarflare.com>
11861 L:      netdev@vger.kernel.org
11862 S:      Supported
11863 F:      drivers/net/ethernet/sfc/
11864
11865 SGI GRU DRIVER
11866 M:      Dimitri Sivanich <sivanich@sgi.com>
11867 S:      Maintained
11868 F:      drivers/misc/sgi-gru/
11869
11870 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11871 M:      Pat Gefre <pfg@sgi.com>
11872 L:      linux-ia64@vger.kernel.org
11873 S:      Supported
11874 F:      Documentation/ia64/serial.txt
11875 F:      drivers/tty/serial/ioc?_serial.c
11876 F:      include/linux/ioc?.h
11877
11878 SGI XP/XPC/XPNET DRIVER
11879 M:      Cliff Whickman <cpw@sgi.com>
11880 M:      Robin Holt <robinmholt@gmail.com>
11881 S:      Maintained
11882 F:      drivers/misc/sgi-xp/
11883
11884 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11885 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11886 L:      linux-s390@vger.kernel.org
11887 W:      http://www.ibm.com/developerworks/linux/linux390/
11888 S:      Supported
11889 F:      net/smc/
11890
11891 SH_VEU V4L2 MEM2MEM DRIVER
11892 L:      linux-media@vger.kernel.org
11893 S:      Orphan
11894 F:      drivers/media/platform/sh_veu.c
11895
11896 SH_VOU V4L2 OUTPUT DRIVER
11897 L:      linux-media@vger.kernel.org
11898 S:      Orphan
11899 F:      drivers/media/platform/sh_vou.c
11900 F:      include/media/drv-intf/sh_vou.h
11901
11902 SI2157 MEDIA DRIVER
11903 M:      Antti Palosaari <crope@iki.fi>
11904 L:      linux-media@vger.kernel.org
11905 W:      https://linuxtv.org
11906 W:      http://palosaari.fi/linux/
11907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11908 T:      git git://linuxtv.org/anttip/media_tree.git
11909 S:      Maintained
11910 F:      drivers/media/tuners/si2157*
11911
11912 SI2168 MEDIA DRIVER
11913 M:      Antti Palosaari <crope@iki.fi>
11914 L:      linux-media@vger.kernel.org
11915 W:      https://linuxtv.org
11916 W:      http://palosaari.fi/linux/
11917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11918 T:      git git://linuxtv.org/anttip/media_tree.git
11919 S:      Maintained
11920 F:      drivers/media/dvb-frontends/si2168*
11921
11922 SI470X FM RADIO RECEIVER I2C DRIVER
11923 M:      Hans Verkuil <hverkuil@xs4all.nl>
11924 L:      linux-media@vger.kernel.org
11925 T:      git git://linuxtv.org/media_tree.git
11926 W:      https://linuxtv.org
11927 S:      Odd Fixes
11928 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11929
11930 SI470X FM RADIO RECEIVER USB DRIVER
11931 M:      Hans Verkuil <hverkuil@xs4all.nl>
11932 L:      linux-media@vger.kernel.org
11933 T:      git git://linuxtv.org/media_tree.git
11934 W:      https://linuxtv.org
11935 S:      Maintained
11936 F:      drivers/media/radio/si470x/radio-si470x-common.c
11937 F:      drivers/media/radio/si470x/radio-si470x.h
11938 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11939
11940 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11941 M:      Eduardo Valentin <edubezval@gmail.com>
11942 L:      linux-media@vger.kernel.org
11943 T:      git git://linuxtv.org/media_tree.git
11944 W:      https://linuxtv.org
11945 S:      Odd Fixes
11946 F:      drivers/media/radio/si4713/si4713.?
11947
11948 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11949 M:      Eduardo Valentin <edubezval@gmail.com>
11950 L:      linux-media@vger.kernel.org
11951 T:      git git://linuxtv.org/media_tree.git
11952 W:      https://linuxtv.org
11953 S:      Odd Fixes
11954 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11955
11956 SI4713 FM RADIO TRANSMITTER USB DRIVER
11957 M:      Hans Verkuil <hverkuil@xs4all.nl>
11958 L:      linux-media@vger.kernel.org
11959 T:      git git://linuxtv.org/media_tree.git
11960 W:      https://linuxtv.org
11961 S:      Maintained
11962 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11963
11964 SIANO DVB DRIVER
11965 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11967 L:      linux-media@vger.kernel.org
11968 W:      https://linuxtv.org
11969 T:      git git://linuxtv.org/media_tree.git
11970 S:      Odd fixes
11971 F:      drivers/media/common/siano/
11972 F:      drivers/media/usb/siano/
11973 F:      drivers/media/usb/siano/
11974 F:      drivers/media/mmc/siano/
11975
11976 SILEAD TOUCHSCREEN DRIVER
11977 M:      Hans de Goede <hdegoede@redhat.com>
11978 L:      linux-input@vger.kernel.org
11979 L:      platform-driver-x86@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/input/touchscreen/silead.c
11982 F:      drivers/platform/x86/silead_dmi.c
11983
11984 SILICON MOTION SM712 FRAME BUFFER DRIVER
11985 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11986 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11987 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11988 L:      linux-fbdev@vger.kernel.org
11989 S:      Maintained
11990 F:      drivers/video/fbdev/sm712*
11991 F:      Documentation/fb/sm712fb.txt
11992
11993 SIMPLE FIRMWARE INTERFACE (SFI)
11994 M:      Len Brown <lenb@kernel.org>
11995 L:      sfi-devel@simplefirmware.org
11996 W:      http://simplefirmware.org/
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11998 S:      Supported
11999 F:      arch/x86/platform/sfi/
12000 F:      drivers/sfi/
12001 F:      include/linux/sfi*.h
12002
12003 SIMPLEFB FB DRIVER
12004 M:      Hans de Goede <hdegoede@redhat.com>
12005 L:      linux-fbdev@vger.kernel.org
12006 S:      Maintained
12007 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12008 F:      drivers/video/fbdev/simplefb.c
12009 F:      include/linux/platform_data/simplefb.h
12010
12011 SIMTEC EB110ATX (Chalice CATS)
12012 P:      Ben Dooks
12013 P:      Vincent Sanders <vince@simtec.co.uk>
12014 M:      Simtec Linux Team <linux@simtec.co.uk>
12015 W:      http://www.simtec.co.uk/products/EB110ATX/
12016 S:      Supported
12017
12018 SIMTEC EB2410ITX (BAST)
12019 P:      Ben Dooks
12020 P:      Vincent Sanders <vince@simtec.co.uk>
12021 M:      Simtec Linux Team <linux@simtec.co.uk>
12022 W:      http://www.simtec.co.uk/products/EB2410ITX/
12023 S:      Supported
12024 F:      arch/arm/mach-s3c24xx/mach-bast.c
12025 F:      arch/arm/mach-s3c24xx/bast-ide.c
12026 F:      arch/arm/mach-s3c24xx/bast-irq.c
12027
12028 SIPHASH PRF ROUTINES
12029 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12030 S:      Maintained
12031 F:      lib/siphash.c
12032 F:      lib/test_siphash.c
12033 F:      include/linux/siphash.h
12034
12035 SIS 190 ETHERNET DRIVER
12036 M:      Francois Romieu <romieu@fr.zoreil.com>
12037 L:      netdev@vger.kernel.org
12038 S:      Maintained
12039 F:      drivers/net/ethernet/sis/sis190.c
12040
12041 SIS 900/7016 FAST ETHERNET DRIVER
12042 M:      Daniele Venzano <venza@brownhat.org>
12043 W:      http://www.brownhat.org/sis900.html
12044 L:      netdev@vger.kernel.org
12045 S:      Maintained
12046 F:      drivers/net/ethernet/sis/sis900.*
12047
12048 SIS FRAMEBUFFER DRIVER
12049 M:      Thomas Winischhofer <thomas@winischhofer.net>
12050 W:      http://www.winischhofer.net/linuxsisvga.shtml
12051 S:      Maintained
12052 F:      Documentation/fb/sisfb.txt
12053 F:      drivers/video/fbdev/sis/
12054 F:      include/video/sisfb.h
12055
12056 SIS USB2VGA DRIVER
12057 M:      Thomas Winischhofer <thomas@winischhofer.net>
12058 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12059 S:      Maintained
12060 F:      drivers/usb/misc/sisusbvga/
12061
12062 SLAB ALLOCATOR
12063 M:      Christoph Lameter <cl@linux.com>
12064 M:      Pekka Enberg <penberg@kernel.org>
12065 M:      David Rientjes <rientjes@google.com>
12066 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12067 M:      Andrew Morton <akpm@linux-foundation.org>
12068 L:      linux-mm@kvack.org
12069 S:      Maintained
12070 F:      include/linux/sl?b*.h
12071 F:      mm/sl?b*
12072
12073 SLEEPABLE READ-COPY UPDATE (SRCU)
12074 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12075 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12076 M:      Josh Triplett <josh@joshtriplett.org>
12077 R:      Steven Rostedt <rostedt@goodmis.org>
12078 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12079 L:      linux-kernel@vger.kernel.org
12080 W:      http://www.rdrop.com/users/paulmck/RCU/
12081 S:      Supported
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12083 F:      include/linux/srcu.h
12084 F:      kernel/rcu/srcu.c
12085
12086 SMACK SECURITY MODULE
12087 M:      Casey Schaufler <casey@schaufler-ca.com>
12088 L:      linux-security-module@vger.kernel.org
12089 W:      http://schaufler-ca.com
12090 T:      git git://github.com/cschaufler/smack-next
12091 S:      Maintained
12092 F:      Documentation/admin-guide/LSM/Smack.rst
12093 F:      security/smack/
12094
12095 SMC91x ETHERNET DRIVER
12096 M:      Nicolas Pitre <nico@fluxnic.net>
12097 S:      Odd Fixes
12098 F:      drivers/net/ethernet/smsc/smc91x.*
12099
12100 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12101 M:      Sakari Ailus <sakari.ailus@iki.fi>
12102 L:      linux-media@vger.kernel.org
12103 S:      Maintained
12104 F:      drivers/media/i2c/smiapp/
12105 F:      include/media/i2c/smiapp.h
12106 F:      drivers/media/i2c/smiapp-pll.c
12107 F:      drivers/media/i2c/smiapp-pll.h
12108 F:      include/uapi/linux/smiapp.h
12109 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12110
12111 SMM665 HARDWARE MONITOR DRIVER
12112 M:      Guenter Roeck <linux@roeck-us.net>
12113 L:      linux-hwmon@vger.kernel.org
12114 S:      Maintained
12115 F:      Documentation/hwmon/smm665
12116 F:      drivers/hwmon/smm665.c
12117
12118 SMSC EMC2103 HARDWARE MONITOR DRIVER
12119 M:      Steve Glendinning <steve.glendinning@shawell.net>
12120 L:      linux-hwmon@vger.kernel.org
12121 S:      Maintained
12122 F:      Documentation/hwmon/emc2103
12123 F:      drivers/hwmon/emc2103.c
12124
12125 SMSC SCH5627 HARDWARE MONITOR DRIVER
12126 M:      Hans de Goede <hdegoede@redhat.com>
12127 L:      linux-hwmon@vger.kernel.org
12128 S:      Supported
12129 F:      Documentation/hwmon/sch5627
12130 F:      drivers/hwmon/sch5627.c
12131
12132 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12133 M:      Steve Glendinning <steve.glendinning@shawell.net>
12134 L:      linux-fbdev@vger.kernel.org
12135 S:      Maintained
12136 F:      drivers/video/fbdev/smscufx.c
12137
12138 SMSC47B397 HARDWARE MONITOR DRIVER
12139 M:      Jean Delvare <jdelvare@suse.com>
12140 L:      linux-hwmon@vger.kernel.org
12141 S:      Maintained
12142 F:      Documentation/hwmon/smsc47b397
12143 F:      drivers/hwmon/smsc47b397.c
12144
12145 SMSC911x ETHERNET DRIVER
12146 M:      Steve Glendinning <steve.glendinning@shawell.net>
12147 L:      netdev@vger.kernel.org
12148 S:      Maintained
12149 F:      include/linux/smsc911x.h
12150 F:      drivers/net/ethernet/smsc/smsc911x.*
12151
12152 SMSC9420 PCI ETHERNET DRIVER
12153 M:      Steve Glendinning <steve.glendinning@shawell.net>
12154 L:      netdev@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/net/ethernet/smsc/smsc9420.*
12157
12158 SOC-CAMERA V4L2 SUBSYSTEM
12159 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12160 L:      linux-media@vger.kernel.org
12161 T:      git git://linuxtv.org/media_tree.git
12162 S:      Maintained
12163 F:      include/media/soc*
12164 F:      drivers/media/i2c/soc_camera/
12165 F:      drivers/media/platform/soc_camera/
12166
12167 SOEKRIS NET48XX LED SUPPORT
12168 M:      Chris Boot <bootc@bootc.net>
12169 S:      Maintained
12170 F:      drivers/leds/leds-net48xx.c
12171
12172 SOFT-ROCE DRIVER (rxe)
12173 M:      Moni Shoua <monis@mellanox.com>
12174 L:      linux-rdma@vger.kernel.org
12175 S:      Supported
12176 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12177 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12178 F:      drivers/infiniband/sw/rxe/
12179 F:      include/uapi/rdma/rdma_user_rxe.h
12180
12181 SOFTLOGIC 6x10 MPEG CODEC
12182 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12183 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12184 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12185 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12186 M:      Ismael Luceno <ismael@iodev.co.uk>
12187 L:      linux-media@vger.kernel.org
12188 S:      Supported
12189 F:      drivers/media/pci/solo6x10/
12190
12191 SOFTWARE RAID (Multiple Disks) SUPPORT
12192 M:      Shaohua Li <shli@kernel.org>
12193 L:      linux-raid@vger.kernel.org
12194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12195 S:      Supported
12196 F:      drivers/md/
12197 F:      include/linux/raid/
12198 F:      include/uapi/linux/raid/
12199
12200 SONIC NETWORK DRIVER
12201 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12202 L:      netdev@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/net/ethernet/natsemi/sonic.*
12205
12206 SONICS SILICON BACKPLANE DRIVER (SSB)
12207 M:      Michael Buesch <m@bues.ch>
12208 L:      linux-wireless@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/ssb/
12211 F:      include/linux/ssb/
12212
12213 SONY MEMORYSTICK CARD SUPPORT
12214 M:      Alex Dubov <oakad@yahoo.com>
12215 W:      http://tifmxx.berlios.de/
12216 S:      Maintained
12217 F:      drivers/memstick/host/tifm_ms.c
12218
12219 SONY MEMORYSTICK STANDARD SUPPORT
12220 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12221 S:      Maintained
12222 F:      drivers/memstick/core/ms_block.*
12223
12224 SONY VAIO CONTROL DEVICE DRIVER
12225 M:      Mattia Dongili <malattia@linux.it>
12226 L:      platform-driver-x86@vger.kernel.org
12227 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12228 S:      Maintained
12229 F:      Documentation/laptops/sony-laptop.txt
12230 F:      drivers/char/sonypi.c
12231 F:      drivers/platform/x86/sony-laptop.c
12232 F:      include/linux/sony-laptop.h
12233
12234 SOUND
12235 M:      Jaroslav Kysela <perex@perex.cz>
12236 M:      Takashi Iwai <tiwai@suse.com>
12237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12238 W:      http://www.alsa-project.org/
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12240 T:      git git://git.alsa-project.org/alsa-kernel.git
12241 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12242 S:      Maintained
12243 F:      Documentation/sound/
12244 F:      include/sound/
12245 F:      include/uapi/sound/
12246 F:      sound/
12247
12248 SOUND - COMPRESSED AUDIO
12249 M:      Vinod Koul <vinod.koul@intel.com>
12250 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12252 S:      Supported
12253 F:      Documentation/sound/alsa/compress_offload.txt
12254 F:      include/sound/compress_driver.h
12255 F:      include/uapi/sound/compress_*
12256 F:      sound/core/compress_offload.c
12257 F:      sound/soc/soc-compress.c
12258
12259 SOUND - DMAENGINE HELPERS
12260 M:      Lars-Peter Clausen <lars@metafoo.de>
12261 S:      Supported
12262 F:      include/sound/dmaengine_pcm.h
12263 F:      sound/core/pcm_dmaengine.c
12264 F:      sound/soc/soc-generic-dmaengine-pcm.c
12265
12266 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12267 M:      Liam Girdwood <lgirdwood@gmail.com>
12268 M:      Mark Brown <broonie@kernel.org>
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12271 W:      http://alsa-project.org/main/index.php/ASoC
12272 S:      Supported
12273 F:      Documentation/devicetree/bindings/sound/
12274 F:      Documentation/sound/alsa/soc/
12275 F:      sound/soc/
12276 F:      include/sound/soc*
12277
12278 SP2 MEDIA DRIVER
12279 M:      Olli Salonen <olli.salonen@iki.fi>
12280 L:      linux-media@vger.kernel.org
12281 W:      https://linuxtv.org
12282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12283 S:      Maintained
12284 F:      drivers/media/dvb-frontends/sp2*
12285
12286 SPARC + UltraSPARC (sparc/sparc64)
12287 M:      "David S. Miller" <davem@davemloft.net>
12288 L:      sparclinux@vger.kernel.org
12289 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12292 S:      Maintained
12293 F:      arch/sparc/
12294 F:      drivers/sbus/
12295
12296 SPARC SERIAL DRIVERS
12297 M:      "David S. Miller" <davem@davemloft.net>
12298 L:      sparclinux@vger.kernel.org
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12301 S:      Maintained
12302 F:      include/linux/sunserialcore.h
12303 F:      drivers/tty/serial/suncore.c
12304 F:      drivers/tty/serial/sunhv.c
12305 F:      drivers/tty/serial/sunsab.c
12306 F:      drivers/tty/serial/sunsab.h
12307 F:      drivers/tty/serial/sunsu.c
12308 F:      drivers/tty/serial/sunzilog.c
12309 F:      drivers/tty/serial/sunzilog.h
12310
12311 SPARSE CHECKER
12312 M:      "Christopher Li" <sparse@chrisli.org>
12313 L:      linux-sparse@vger.kernel.org
12314 W:      https://sparse.wiki.kernel.org/
12315 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12316 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12317 S:      Maintained
12318 F:      include/linux/compiler.h
12319
12320 SPEAR CLOCK FRAMEWORK SUPPORT
12321 M:      Viresh Kumar <vireshk@kernel.org>
12322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12323 W:      http://www.st.com/spear
12324 S:      Maintained
12325 F:      drivers/clk/spear/
12326
12327 SPEAR PLATFORM SUPPORT
12328 M:      Viresh Kumar <vireshk@kernel.org>
12329 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12331 W:      http://www.st.com/spear
12332 S:      Maintained
12333 F:      arch/arm/boot/dts/spear*
12334 F:      arch/arm/mach-spear/
12335
12336 SPI NOR SUBSYSTEM
12337 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12338 M:      Marek Vasut <marek.vasut@gmail.com>
12339 L:      linux-mtd@lists.infradead.org
12340 W:      http://www.linux-mtd.infradead.org/
12341 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12342 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12343 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12344 S:      Maintained
12345 F:      drivers/mtd/spi-nor/
12346 F:      include/linux/mtd/spi-nor.h
12347
12348 SPI SUBSYSTEM
12349 M:      Mark Brown <broonie@kernel.org>
12350 L:      linux-spi@vger.kernel.org
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12352 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12353 S:      Maintained
12354 F:      Documentation/devicetree/bindings/spi/
12355 F:      Documentation/spi/
12356 F:      drivers/spi/
12357 F:      include/linux/spi/
12358 F:      include/uapi/linux/spi/
12359 F:      tools/spi/
12360
12361 SPIDERNET NETWORK DRIVER for CELL
12362 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12363 L:      netdev@vger.kernel.org
12364 S:      Supported
12365 F:      Documentation/networking/spider_net.txt
12366 F:      drivers/net/ethernet/toshiba/spider_net*
12367
12368 SPMI SUBSYSTEM
12369 R:      Stephen Boyd <sboyd@codeaurora.org>
12370 L:      linux-arm-msm@vger.kernel.org
12371 F:      Documentation/devicetree/bindings/spmi/
12372 F:      drivers/spmi/
12373 F:      include/dt-bindings/spmi/spmi.h
12374 F:      include/linux/spmi.h
12375 F:      include/trace/events/spmi.h
12376
12377 SPU FILE SYSTEM
12378 M:      Jeremy Kerr <jk@ozlabs.org>
12379 L:      linuxppc-dev@lists.ozlabs.org
12380 W:      http://www.ibm.com/developerworks/power/cell/
12381 S:      Supported
12382 F:      Documentation/filesystems/spufs.txt
12383 F:      arch/powerpc/platforms/cell/spufs/
12384
12385 SQUASHFS FILE SYSTEM
12386 M:      Phillip Lougher <phillip@squashfs.org.uk>
12387 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12388 W:      http://squashfs.org.uk
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12390 S:      Maintained
12391 F:      Documentation/filesystems/squashfs.txt
12392 F:      fs/squashfs/
12393
12394 SRM (Alpha) environment access
12395 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12396 S:      Maintained
12397 F:      arch/alpha/kernel/srm_env.c
12398
12399 STABLE BRANCH
12400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12401 L:      stable@vger.kernel.org
12402 S:      Supported
12403 F:      Documentation/process/stable-kernel-rules.rst
12404
12405 STAGING - COMEDI
12406 M:      Ian Abbott <abbotti@mev.co.uk>
12407 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12408 S:      Odd Fixes
12409 F:      drivers/staging/comedi/
12410
12411 STAGING - FLARION FT1000 DRIVERS
12412 M:      Marek Belisko <marek.belisko@gmail.com>
12413 S:      Odd Fixes
12414 F:      drivers/staging/ft1000/
12415
12416 STAGING - INDUSTRIAL IO
12417 M:      Jonathan Cameron <jic23@kernel.org>
12418 L:      linux-iio@vger.kernel.org
12419 S:      Odd Fixes
12420 F:      Documentation/devicetree/bindings/staging/iio/
12421 F:      drivers/staging/iio/
12422
12423 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12424 M:      Jarod Wilson <jarod@wilsonet.com>
12425 W:      http://www.lirc.org/
12426 S:      Odd Fixes
12427 F:      drivers/staging/media/lirc/
12428
12429 STAGING - LUSTRE PARALLEL FILESYSTEM
12430 M:      Oleg Drokin <oleg.drokin@intel.com>
12431 M:      Andreas Dilger <andreas.dilger@intel.com>
12432 M:      James Simmons <jsimmons@infradead.org>
12433 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12434 W:      http://wiki.lustre.org/
12435 S:      Maintained
12436 F:      drivers/staging/lustre
12437
12438 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12439 M:      Marc Dietrich <marvin24@gmx.de>
12440 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12441 L:      linux-tegra@vger.kernel.org
12442 S:      Maintained
12443 F:      drivers/staging/nvec/
12444
12445 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12446 M:      Jens Frederich <jfrederich@gmail.com>
12447 M:      Daniel Drake <dsd@laptop.org>
12448 M:      Jon Nettleton <jon.nettleton@gmail.com>
12449 W:      http://wiki.laptop.org/go/DCON
12450 S:      Maintained
12451 F:      drivers/staging/olpc_dcon/
12452
12453 STAGING - REALTEK RTL8712U DRIVERS
12454 M:      Larry Finger <Larry.Finger@lwfinger.net>
12455 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12456 S:      Odd Fixes
12457 F:      drivers/staging/rtl8712/
12458
12459 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12460 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12461 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12462 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12463 L:      linux-fbdev@vger.kernel.org
12464 S:      Maintained
12465 F:      drivers/staging/sm750fb/
12466
12467 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12468 M:      William Hubbs <w.d.hubbs@gmail.com>
12469 M:      Chris Brannon <chris@the-brannons.com>
12470 M:      Kirk Reiser <kirk@reisers.ca>
12471 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12472 L:      speakup@linux-speakup.org
12473 W:      http://www.linux-speakup.org/
12474 S:      Odd Fixes
12475 F:      drivers/staging/speakup/
12476
12477 STAGING - VIA VT665X DRIVERS
12478 M:      Forest Bond <forest@alittletooquiet.net>
12479 S:      Odd Fixes
12480 F:      drivers/staging/vt665?/
12481
12482 STAGING - WILC1000 WIFI DRIVER
12483 M:      Aditya Shankar <aditya.shankar@microchip.com>
12484 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12485 L:      linux-wireless@vger.kernel.org
12486 S:      Supported
12487 F:      drivers/staging/wilc1000/
12488
12489 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12490 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12491 S:      Odd Fixes
12492 F:      drivers/staging/xgifb/
12493
12494 STAGING SUBSYSTEM
12495 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12497 L:      devel@driverdev.osuosl.org
12498 S:      Supported
12499 F:      drivers/staging/
12500
12501 STARFIRE/DURALAN NETWORK DRIVER
12502 M:      Ion Badulescu <ionut@badula.org>
12503 S:      Odd Fixes
12504 F:      drivers/net/ethernet/adaptec/starfire*
12505
12506 STI CEC DRIVER
12507 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12508 S:      Maintained
12509 F:      drivers/staging/media/st-cec/
12510 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12511
12512 STK1160 USB VIDEO CAPTURE DRIVER
12513 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12514 L:      linux-media@vger.kernel.org
12515 T:      git git://linuxtv.org/media_tree.git
12516 S:      Maintained
12517 F:      drivers/media/usb/stk1160/
12518
12519 STMMAC ETHERNET DRIVER
12520 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12521 M:      Alexandre Torgue <alexandre.torgue@st.com>
12522 L:      netdev@vger.kernel.org
12523 W:      http://www.stlinux.com
12524 S:      Supported
12525 F:      drivers/net/ethernet/stmicro/stmmac/
12526
12527 SUN3/3X
12528 M:      Sam Creasey <sammy@sammy.net>
12529 W:      http://sammy.net/sun3/
12530 S:      Maintained
12531 F:      arch/m68k/kernel/*sun3*
12532 F:      arch/m68k/sun3*/
12533 F:      arch/m68k/include/asm/sun3*
12534 F:      drivers/net/ethernet/i825xx/sun3*
12535
12536 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12537 M:      Hans de Goede <hdegoede@redhat.com>
12538 L:      linux-input@vger.kernel.org
12539 S:      Maintained
12540 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12541 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12542
12543 SUNDANCE NETWORK DRIVER
12544 M:      Denis Kirjanov <kda@linux-powerpc.org>
12545 L:      netdev@vger.kernel.org
12546 S:      Maintained
12547 F:      drivers/net/ethernet/dlink/sundance.c
12548
12549 SUPERH
12550 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12551 M:      Rich Felker <dalias@libc.org>
12552 L:      linux-sh@vger.kernel.org
12553 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12554 S:      Maintained
12555 F:      Documentation/sh/
12556 F:      arch/sh/
12557 F:      drivers/sh/
12558
12559 SUSPEND TO RAM
12560 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12561 M:      Len Brown <len.brown@intel.com>
12562 M:      Pavel Machek <pavel@ucw.cz>
12563 L:      linux-pm@vger.kernel.org
12564 B:      https://bugzilla.kernel.org
12565 S:      Supported
12566 F:      Documentation/power/
12567 F:      arch/x86/kernel/acpi/
12568 F:      drivers/base/power/
12569 F:      kernel/power/
12570 F:      include/linux/suspend.h
12571 F:      include/linux/freezer.h
12572 F:      include/linux/pm.h
12573
12574 SVGA HANDLING
12575 M:      Martin Mares <mj@ucw.cz>
12576 L:      linux-video@atrey.karlin.mff.cuni.cz
12577 S:      Maintained
12578 F:      Documentation/svga.txt
12579 F:      arch/x86/boot/video*
12580
12581 SWIOTLB SUBSYSTEM
12582 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12583 L:      linux-kernel@vger.kernel.org
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12585 S:      Supported
12586 F:      lib/swiotlb.c
12587 F:      arch/*/kernel/pci-swiotlb.c
12588 F:      include/linux/swiotlb.h
12589
12590 SWITCHDEV
12591 M:      Jiri Pirko <jiri@resnulli.us>
12592 M:      Ivan Vecera <ivecera@redhat.com>
12593 L:      netdev@vger.kernel.org
12594 S:      Supported
12595 F:      net/switchdev/
12596 F:      include/net/switchdev.h
12597
12598 SYNC FILE FRAMEWORK
12599 M:      Sumit Semwal <sumit.semwal@linaro.org>
12600 R:      Gustavo Padovan <gustavo@padovan.org>
12601 S:      Maintained
12602 L:      linux-media@vger.kernel.org
12603 L:      dri-devel@lists.freedesktop.org
12604 F:      drivers/dma-buf/sync_*
12605 F:      drivers/dma-buf/dma-fence*
12606 F:      drivers/dma-buf/sw_sync.c
12607 F:      include/linux/sync_file.h
12608 F:      include/uapi/linux/sync_file.h
12609 F:      Documentation/sync_file.txt
12610 T:      git git://anongit.freedesktop.org/drm/drm-misc
12611
12612 SYNOPSYS ARC ARCHITECTURE
12613 M:      Vineet Gupta <vgupta@synopsys.com>
12614 L:      linux-snps-arc@lists.infradead.org
12615 S:      Supported
12616 F:      arch/arc/
12617 F:      Documentation/devicetree/bindings/arc/*
12618 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12619 F:      drivers/clocksource/arc_timer.c
12620 F:      drivers/tty/serial/arc_uart.c
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12622
12623 SYNOPSYS ARC SDP platform support
12624 M:      Alexey Brodkin <abrodkin@synopsys.com>
12625 S:      Supported
12626 F:      arch/arc/plat-axs10x
12627 F:      arch/arc/boot/dts/ax*
12628 F:      Documentation/devicetree/bindings/arc/axs10*
12629
12630 SYNOPSYS DESIGNWARE DMAC DRIVER
12631 M:      Viresh Kumar <vireshk@kernel.org>
12632 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12633 S:      Maintained
12634 F:      include/linux/dma/dw.h
12635 F:      include/linux/platform_data/dma-dw.h
12636 F:      drivers/dma/dw/
12637
12638 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12639 M:      Jie Deng <jiedeng@synopsys.com>
12640 L:      netdev@vger.kernel.org
12641 S:      Supported
12642 F:      drivers/net/ethernet/synopsys/
12643
12644 SYNOPSYS DESIGNWARE I2C DRIVER
12645 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12646 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12647 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12648 L:      linux-i2c@vger.kernel.org
12649 S:      Maintained
12650 F:      drivers/i2c/busses/i2c-designware-*
12651 F:      include/linux/platform_data/i2c-designware.h
12652
12653 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12654 M:      Jaehoon Chung <jh80.chung@samsung.com>
12655 L:      linux-mmc@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/mmc/host/dw_mmc*
12658
12659 SYSTEM CONFIGURATION (SYSCON)
12660 M:      Lee Jones <lee.jones@linaro.org>
12661 M:      Arnd Bergmann <arnd@arndb.de>
12662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12663 S:      Supported
12664 F:      drivers/mfd/syscon.c
12665
12666 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12667 M:      Sudeep Holla <sudeep.holla@arm.com>
12668 L:      linux-arm-kernel@lists.infradead.org
12669 S:      Maintained
12670 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12671 F:      drivers/clk/clk-scpi.c
12672 F:      drivers/cpufreq/scpi-cpufreq.c
12673 F:      drivers/firmware/arm_scpi.c
12674 F:      include/linux/scpi_protocol.h
12675
12676 SYSTEM RESET/SHUTDOWN DRIVERS
12677 M:      Sebastian Reichel <sre@kernel.org>
12678 L:      linux-pm@vger.kernel.org
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12680 S:      Maintained
12681 F:      Documentation/devicetree/bindings/power/reset/
12682 F:      drivers/power/reset/
12683
12684 SYSTEM TRACE MODULE CLASS
12685 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12686 S:      Maintained
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12688 F:      Documentation/trace/stm.txt
12689 F:      drivers/hwtracing/stm/
12690 F:      include/linux/stm.h
12691 F:      include/uapi/linux/stm.h
12692
12693 SYSV FILESYSTEM
12694 M:      Christoph Hellwig <hch@infradead.org>
12695 S:      Maintained
12696 F:      Documentation/filesystems/sysv-fs.txt
12697 F:      fs/sysv/
12698 F:      include/linux/sysv_fs.h
12699
12700 TARGET SUBSYSTEM
12701 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12702 L:      linux-scsi@vger.kernel.org
12703 L:      target-devel@vger.kernel.org
12704 W:      http://www.linux-iscsi.org
12705 W:      http://groups.google.com/group/linux-iscsi-target-dev
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12707 S:      Supported
12708 F:      drivers/target/
12709 F:      include/target/
12710 F:      Documentation/target/
12711
12712 TASKSTATS STATISTICS INTERFACE
12713 M:      Balbir Singh <bsingharora@gmail.com>
12714 S:      Maintained
12715 F:      Documentation/accounting/taskstats*
12716 F:      include/linux/taskstats*
12717 F:      kernel/taskstats.c
12718
12719 TC subsystem
12720 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12721 M:      Cong Wang <xiyou.wangcong@gmail.com>
12722 M:      Jiri Pirko <jiri@resnulli.us>
12723 L:      netdev@vger.kernel.org
12724 S:      Maintained
12725 F:      include/net/pkt_cls.h
12726 F:      include/net/pkt_sched.h
12727 F:      include/net/tc_act/
12728 F:      include/uapi/linux/pkt_cls.h
12729 F:      include/uapi/linux/pkt_sched.h
12730 F:      include/uapi/linux/tc_act/
12731 F:      include/uapi/linux/tc_ematch/
12732 F:      net/sched/
12733
12734 TCP LOW PRIORITY MODULE
12735 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12736 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12737 W:      http://tcp-lp-mod.sourceforge.net/
12738 S:      Maintained
12739 F:      net/ipv4/tcp_lp.c
12740
12741 TDA10071 MEDIA DRIVER
12742 M:      Antti Palosaari <crope@iki.fi>
12743 L:      linux-media@vger.kernel.org
12744 W:      https://linuxtv.org
12745 W:      http://palosaari.fi/linux/
12746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12747 T:      git git://linuxtv.org/anttip/media_tree.git
12748 S:      Maintained
12749 F:      drivers/media/dvb-frontends/tda10071*
12750
12751 TDA18212 MEDIA DRIVER
12752 M:      Antti Palosaari <crope@iki.fi>
12753 L:      linux-media@vger.kernel.org
12754 W:      https://linuxtv.org
12755 W:      http://palosaari.fi/linux/
12756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12757 T:      git git://linuxtv.org/anttip/media_tree.git
12758 S:      Maintained
12759 F:      drivers/media/tuners/tda18212*
12760
12761 TDA18218 MEDIA DRIVER
12762 M:      Antti Palosaari <crope@iki.fi>
12763 L:      linux-media@vger.kernel.org
12764 W:      https://linuxtv.org
12765 W:      http://palosaari.fi/linux/
12766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12767 T:      git git://linuxtv.org/anttip/media_tree.git
12768 S:      Maintained
12769 F:      drivers/media/tuners/tda18218*
12770
12771 TDA18271 MEDIA DRIVER
12772 M:      Michael Krufky <mkrufky@linuxtv.org>
12773 L:      linux-media@vger.kernel.org
12774 W:      https://linuxtv.org
12775 W:      http://github.com/mkrufky
12776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12777 T:      git git://linuxtv.org/mkrufky/tuners.git
12778 S:      Maintained
12779 F:      drivers/media/tuners/tda18271*
12780
12781 TDA827x MEDIA DRIVER
12782 M:      Michael Krufky <mkrufky@linuxtv.org>
12783 L:      linux-media@vger.kernel.org
12784 W:      https://linuxtv.org
12785 W:      http://github.com/mkrufky
12786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12787 T:      git git://linuxtv.org/mkrufky/tuners.git
12788 S:      Maintained
12789 F:      drivers/media/tuners/tda8290.*
12790
12791 TDA8290 MEDIA DRIVER
12792 M:      Michael Krufky <mkrufky@linuxtv.org>
12793 L:      linux-media@vger.kernel.org
12794 W:      https://linuxtv.org
12795 W:      http://github.com/mkrufky
12796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12797 T:      git git://linuxtv.org/mkrufky/tuners.git
12798 S:      Maintained
12799 F:      drivers/media/tuners/tda8290.*
12800
12801 TDA9840 MEDIA DRIVER
12802 M:      Hans Verkuil <hverkuil@xs4all.nl>
12803 L:      linux-media@vger.kernel.org
12804 T:      git git://linuxtv.org/media_tree.git
12805 W:      https://linuxtv.org
12806 S:      Maintained
12807 F:      drivers/media/i2c/tda9840*
12808
12809 TEA5761 TUNER DRIVER
12810 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12812 L:      linux-media@vger.kernel.org
12813 W:      https://linuxtv.org
12814 T:      git git://linuxtv.org/media_tree.git
12815 S:      Odd fixes
12816 F:      drivers/media/tuners/tea5761.*
12817
12818 TEA5767 TUNER DRIVER
12819 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12820 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12821 L:      linux-media@vger.kernel.org
12822 W:      https://linuxtv.org
12823 T:      git git://linuxtv.org/media_tree.git
12824 S:      Maintained
12825 F:      drivers/media/tuners/tea5767.*
12826
12827 TEA6415C MEDIA DRIVER
12828 M:      Hans Verkuil <hverkuil@xs4all.nl>
12829 L:      linux-media@vger.kernel.org
12830 T:      git git://linuxtv.org/media_tree.git
12831 W:      https://linuxtv.org
12832 S:      Maintained
12833 F:      drivers/media/i2c/tea6415c*
12834
12835 TEA6420 MEDIA DRIVER
12836 M:      Hans Verkuil <hverkuil@xs4all.nl>
12837 L:      linux-media@vger.kernel.org
12838 T:      git git://linuxtv.org/media_tree.git
12839 W:      https://linuxtv.org
12840 S:      Maintained
12841 F:      drivers/media/i2c/tea6420*
12842
12843 TEAM DRIVER
12844 M:      Jiri Pirko <jiri@resnulli.us>
12845 L:      netdev@vger.kernel.org
12846 S:      Supported
12847 F:      drivers/net/team/
12848 F:      include/linux/if_team.h
12849 F:      include/uapi/linux/if_team.h
12850
12851 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12852 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12853 S:      Maintained
12854 F:      arch/x86/platform/ts5500/
12855
12856 TECHNOTREND USB IR RECEIVER
12857 M:      Sean Young <sean@mess.org>
12858 L:      linux-media@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/media/rc/ttusbir.c
12861
12862 TEE SUBSYSTEM
12863 M:      Jens Wiklander <jens.wiklander@linaro.org>
12864 S:      Maintained
12865 F:      include/linux/tee_drv.h
12866 F:      include/uapi/linux/tee.h
12867 F:      drivers/tee/
12868 F:      Documentation/tee.txt
12869
12870 TEGRA ARCHITECTURE SUPPORT
12871 M:      Thierry Reding <thierry.reding@gmail.com>
12872 M:      Jonathan Hunter <jonathanh@nvidia.com>
12873 L:      linux-tegra@vger.kernel.org
12874 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12876 S:      Supported
12877 N:      [^a-z]tegra
12878
12879 TEGRA CLOCK DRIVER
12880 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12881 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12882 S:      Supported
12883 F:      drivers/clk/tegra/
12884
12885 TEGRA DMA DRIVERS
12886 M:      Laxman Dewangan <ldewangan@nvidia.com>
12887 M:      Jon Hunter <jonathanh@nvidia.com>
12888 S:      Supported
12889 F:      drivers/dma/tegra*
12890
12891 TEGRA I2C DRIVER
12892 M:      Laxman Dewangan <ldewangan@nvidia.com>
12893 S:      Supported
12894 F:      drivers/i2c/busses/i2c-tegra.c
12895
12896 TEGRA IOMMU DRIVERS
12897 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12898 S:      Supported
12899 F:      drivers/iommu/tegra*
12900
12901 TEGRA KBC DRIVER
12902 M:      Rakesh Iyer <riyer@nvidia.com>
12903 M:      Laxman Dewangan <ldewangan@nvidia.com>
12904 S:      Supported
12905 F:      drivers/input/keyboard/tegra-kbc.c
12906
12907 TEGRA PWM DRIVER
12908 M:      Thierry Reding <thierry.reding@gmail.com>
12909 S:      Supported
12910 F:      drivers/pwm/pwm-tegra.c
12911
12912 TEGRA SERIAL DRIVER
12913 M:      Laxman Dewangan <ldewangan@nvidia.com>
12914 S:      Supported
12915 F:      drivers/tty/serial/serial-tegra.c
12916
12917 TEGRA SPI DRIVER
12918 M:      Laxman Dewangan <ldewangan@nvidia.com>
12919 S:      Supported
12920 F:      drivers/spi/spi-tegra*
12921
12922 TEHUTI ETHERNET DRIVER
12923 M:      Andy Gospodarek <andy@greyhouse.net>
12924 L:      netdev@vger.kernel.org
12925 S:      Supported
12926 F:      drivers/net/ethernet/tehuti/*
12927
12928 Telecom Clock Driver for MCPL0010
12929 M:      Mark Gross <mark.gross@intel.com>
12930 S:      Supported
12931 F:      drivers/char/tlclk.c
12932
12933 TENSILICA XTENSA PORT (xtensa)
12934 M:      Chris Zankel <chris@zankel.net>
12935 M:      Max Filippov <jcmvbkbc@gmail.com>
12936 L:      linux-xtensa@linux-xtensa.org
12937 T:      git git://github.com/czankel/xtensa-linux.git
12938 S:      Maintained
12939 F:      arch/xtensa/
12940 F:      drivers/irqchip/irq-xtensa-*
12941
12942 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12943 M:      Nishanth Menon <nm@ti.com>
12944 M:      Tero Kristo <t-kristo@ti.com>
12945 M:      Santosh Shilimkar <ssantosh@kernel.org>
12946 L:      linux-arm-kernel@lists.infradead.org
12947 S:      Maintained
12948 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12949 F:      drivers/firmware/ti_sci*
12950 F:      include/linux/soc/ti/ti_sci_protocol.h
12951 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12952 F:      include/dt-bindings/genpd/k2g.h
12953 F:      drivers/soc/ti/ti_sci_pm_domains.c
12954 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12955 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12956 F:      drivers/clk/keystone/sci-clk.c
12957 F:      drivers/reset/reset-ti-sci.c
12958
12959 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12960 M:      Hans Verkuil <hverkuil@xs4all.nl>
12961 L:      linux-media@vger.kernel.org
12962 T:      git git://linuxtv.org/media_tree.git
12963 W:      https://linuxtv.org
12964 S:      Maintained
12965 F:      drivers/media/radio/radio-raremono.c
12966
12967 THERMAL
12968 M:      Zhang Rui <rui.zhang@intel.com>
12969 M:      Eduardo Valentin <edubezval@gmail.com>
12970 L:      linux-pm@vger.kernel.org
12971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12973 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12974 S:      Supported
12975 F:      drivers/thermal/
12976 F:      include/linux/thermal.h
12977 F:      include/uapi/linux/thermal.h
12978 F:      include/linux/cpu_cooling.h
12979 F:      Documentation/devicetree/bindings/thermal/
12980
12981 THERMAL/CPU_COOLING
12982 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12983 M:      Viresh Kumar <viresh.kumar@linaro.org>
12984 M:      Javi Merino <javi.merino@kernel.org>
12985 L:      linux-pm@vger.kernel.org
12986 S:      Supported
12987 F:      Documentation/thermal/cpu-cooling-api.txt
12988 F:      drivers/thermal/cpu_cooling.c
12989 F:      include/linux/cpu_cooling.h
12990
12991 THINKPAD ACPI EXTRAS DRIVER
12992 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12993 L:      ibm-acpi-devel@lists.sourceforge.net
12994 L:      platform-driver-x86@vger.kernel.org
12995 W:      http://ibm-acpi.sourceforge.net
12996 W:      http://thinkwiki.org/wiki/Ibm-acpi
12997 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12998 S:      Maintained
12999 F:      drivers/platform/x86/thinkpad_acpi.c
13000
13001 THUNDERBOLT DRIVER
13002 M:      Andreas Noever <andreas.noever@gmail.com>
13003 M:      Michael Jamet <michael.jamet@intel.com>
13004 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13005 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13006 S:      Maintained
13007 F:      drivers/thunderbolt/
13008
13009 TI AM437X VPFE DRIVER
13010 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13011 L:      linux-media@vger.kernel.org
13012 W:      https://linuxtv.org
13013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13014 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13015 S:      Maintained
13016 F:      drivers/media/platform/am437x/
13017
13018 TI BANDGAP AND THERMAL DRIVER
13019 M:      Eduardo Valentin <edubezval@gmail.com>
13020 M:      Keerthy <j-keerthy@ti.com>
13021 L:      linux-pm@vger.kernel.org
13022 L:      linux-omap@vger.kernel.org
13023 S:      Maintained
13024 F:      drivers/thermal/ti-soc-thermal/
13025
13026 TI BQ27XXX POWER SUPPLY DRIVER
13027 R:      Andrew F. Davis <afd@ti.com>
13028 F:      include/linux/power/bq27xxx_battery.h
13029 F:      drivers/power/supply/bq27xxx_battery.c
13030 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13031
13032 TI CDCE706 CLOCK DRIVER
13033 M:      Max Filippov <jcmvbkbc@gmail.com>
13034 S:      Maintained
13035 F:      drivers/clk/clk-cdce706.c
13036
13037 TI CLOCK DRIVER
13038 M:      Tero Kristo <t-kristo@ti.com>
13039 L:      linux-omap@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/clk/ti/
13042 F:      include/linux/clk/ti.h
13043
13044 TI DAVINCI MACHINE SUPPORT
13045 M:      Sekhar Nori <nsekhar@ti.com>
13046 M:      Kevin Hilman <khilman@kernel.org>
13047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13049 S:      Supported
13050 F:      arch/arm/mach-davinci/
13051 F:      drivers/i2c/busses/i2c-davinci.c
13052 F:      arch/arm/boot/dts/da850*
13053
13054 TI DAVINCI SERIES GPIO DRIVER
13055 M:      Keerthy <j-keerthy@ti.com>
13056 L:      linux-gpio@vger.kernel.org
13057 S:      Maintained
13058 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13059 F:      drivers/gpio/gpio-davinci.c
13060
13061 TI DAVINCI SERIES MEDIA DRIVER
13062 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13063 L:      linux-media@vger.kernel.org
13064 W:      https://linuxtv.org
13065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13066 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13067 S:      Maintained
13068 F:      drivers/media/platform/davinci/
13069 F:      include/media/davinci/
13070
13071 TI ETHERNET SWITCH DRIVER (CPSW)
13072 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13073 L:      linux-omap@vger.kernel.org
13074 L:      netdev@vger.kernel.org
13075 S:      Maintained
13076 F:      drivers/net/ethernet/ti/cpsw*
13077 F:      drivers/net/ethernet/ti/davinci*
13078
13079 TI FLASH MEDIA INTERFACE DRIVER
13080 M:      Alex Dubov <oakad@yahoo.com>
13081 S:      Maintained
13082 F:      drivers/misc/tifm*
13083 F:      drivers/mmc/host/tifm_sd.c
13084 F:      include/linux/tifm.h
13085
13086 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13087 M:      Santosh Shilimkar <ssantosh@kernel.org>
13088 L:      linux-kernel@vger.kernel.org
13089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13090 S:      Maintained
13091 F:      drivers/soc/ti/*
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13093
13094 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13095 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13096 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13098 S:      Maintained
13099 F:      sound/soc/codecs/lm49453*
13100 F:      sound/soc/codecs/isabelle*
13101
13102 TI LP855x BACKLIGHT DRIVER
13103 M:      Milo Kim <milo.kim@ti.com>
13104 S:      Maintained
13105 F:      Documentation/backlight/lp855x-driver.txt
13106 F:      drivers/video/backlight/lp855x_bl.c
13107 F:      include/linux/platform_data/lp855x.h
13108
13109 TI LP8727 CHARGER DRIVER
13110 M:      Milo Kim <milo.kim@ti.com>
13111 S:      Maintained
13112 F:      drivers/power/supply/lp8727_charger.c
13113 F:      include/linux/platform_data/lp8727.h
13114
13115 TI LP8788 MFD DRIVER
13116 M:      Milo Kim <milo.kim@ti.com>
13117 S:      Maintained
13118 F:      drivers/iio/adc/lp8788_adc.c
13119 F:      drivers/leds/leds-lp8788.c
13120 F:      drivers/mfd/lp8788*.c
13121 F:      drivers/power/supply/lp8788-charger.c
13122 F:      drivers/regulator/lp8788-*.c
13123 F:      include/linux/mfd/lp8788*.h
13124
13125 TI NETCP ETHERNET DRIVER
13126 M:      Wingman Kwok <w-kwok2@ti.com>
13127 M:      Murali Karicheri <m-karicheri2@ti.com>
13128 L:      netdev@vger.kernel.org
13129 S:      Maintained
13130 F:      drivers/net/ethernet/ti/netcp*
13131
13132 TI TAS571X FAMILY ASoC CODEC DRIVER
13133 M:      Kevin Cernekee <cernekee@chromium.org>
13134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13135 S:      Odd Fixes
13136 F:      sound/soc/codecs/tas571x*
13137
13138 TI TRF7970A NFC DRIVER
13139 M:      Mark Greer <mgreer@animalcreek.com>
13140 L:      linux-wireless@vger.kernel.org
13141 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13142 S:      Supported
13143 F:      drivers/nfc/trf7970a.c
13144 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13145
13146 TI TWL4030 SERIES SOC CODEC DRIVER
13147 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13149 S:      Maintained
13150 F:      sound/soc/codecs/twl4030*
13151
13152 TI VPE/CAL DRIVERS
13153 M:      Benoit Parrot <bparrot@ti.com>
13154 L:      linux-media@vger.kernel.org
13155 W:      http://linuxtv.org/
13156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13157 S:      Maintained
13158 F:      drivers/media/platform/ti-vpe/
13159
13160 TI WILINK WIRELESS DRIVERS
13161 L:      linux-wireless@vger.kernel.org
13162 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13163 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13165 S:      Orphan
13166 F:      drivers/net/wireless/ti/
13167 F:      include/linux/wl12xx.h
13168
13169 TILE ARCHITECTURE
13170 M:      Chris Metcalf <cmetcalf@mellanox.com>
13171 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13173 S:      Supported
13174 F:      arch/tile/
13175 F:      drivers/char/tile-srom.c
13176 F:      drivers/edac/tile_edac.c
13177 F:      drivers/net/ethernet/tile/
13178 F:      drivers/rtc/rtc-tile.c
13179 F:      drivers/tty/hvc/hvc_tile.c
13180 F:      drivers/tty/serial/tilegx.c
13181 F:      drivers/usb/host/*-tilegx.c
13182 F:      include/linux/usb/tilegx.h
13183
13184 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13185 M:      John Stultz <john.stultz@linaro.org>
13186 M:      Thomas Gleixner <tglx@linutronix.de>
13187 R:      Stephen Boyd <sboyd@codeaurora.org>
13188 L:      linux-kernel@vger.kernel.org
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13190 S:      Supported
13191 F:      include/linux/clocksource.h
13192 F:      include/linux/time.h
13193 F:      include/linux/timex.h
13194 F:      include/uapi/linux/time.h
13195 F:      include/uapi/linux/timex.h
13196 F:      kernel/time/clocksource.c
13197 F:      kernel/time/time*.c
13198 F:      kernel/time/alarmtimer.c
13199 F:      kernel/time/ntp.c
13200 F:      tools/testing/selftests/timers/
13201
13202 TIPC NETWORK LAYER
13203 M:      Jon Maloy <jon.maloy@ericsson.com>
13204 M:      Ying Xue <ying.xue@windriver.com>
13205 L:      netdev@vger.kernel.org (core kernel code)
13206 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13207 W:      http://tipc.sourceforge.net/
13208 S:      Maintained
13209 F:      include/uapi/linux/tipc*.h
13210 F:      net/tipc/
13211
13212 TLAN NETWORK DRIVER
13213 M:      Samuel Chessman <chessman@tux.org>
13214 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13215 W:      http://sourceforge.net/projects/tlan/
13216 S:      Maintained
13217 F:      Documentation/networking/tlan.txt
13218 F:      drivers/net/ethernet/ti/tlan.*
13219
13220 TM6000 VIDEO4LINUX DRIVER
13221 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13222 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13223 L:      linux-media@vger.kernel.org
13224 W:      https://linuxtv.org
13225 T:      git git://linuxtv.org/media_tree.git
13226 S:      Odd fixes
13227 F:      drivers/media/usb/tm6000/
13228 F:      Documentation/media/v4l-drivers/tm6000*
13229
13230 TMIO/SDHI MMC DRIVER
13231 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13232 L:      linux-mmc@vger.kernel.org
13233 S:      Supported
13234 F:      drivers/mmc/host/tmio_mmc*
13235 F:      drivers/mmc/host/renesas_sdhi*
13236 F:      include/linux/mfd/tmio.h
13237
13238 TMP401 HARDWARE MONITOR DRIVER
13239 M:      Guenter Roeck <linux@roeck-us.net>
13240 L:      linux-hwmon@vger.kernel.org
13241 S:      Maintained
13242 F:      Documentation/hwmon/tmp401
13243 F:      drivers/hwmon/tmp401.c
13244
13245 TMPFS (SHMEM FILESYSTEM)
13246 M:      Hugh Dickins <hughd@google.com>
13247 L:      linux-mm@kvack.org
13248 S:      Maintained
13249 F:      include/linux/shmem_fs.h
13250 F:      mm/shmem.c
13251
13252 TOMOYO SECURITY MODULE
13253 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13254 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13255 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13256 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13257 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13258 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13259 W:      http://tomoyo.sourceforge.jp/
13260 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13261 S:      Maintained
13262 F:      security/tomoyo/
13263
13264 TOPSTAR LAPTOP EXTRAS DRIVER
13265 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13266 L:      platform-driver-x86@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/platform/x86/topstar-laptop.c
13269
13270 TOSHIBA ACPI EXTRAS DRIVER
13271 M:      Azael Avalos <coproscefalo@gmail.com>
13272 L:      platform-driver-x86@vger.kernel.org
13273 S:      Maintained
13274 F:      drivers/platform/x86/toshiba_acpi.c
13275
13276 TOSHIBA BLUETOOTH DRIVER
13277 M:      Azael Avalos <coproscefalo@gmail.com>
13278 L:      platform-driver-x86@vger.kernel.org
13279 S:      Maintained
13280 F:      drivers/platform/x86/toshiba_bluetooth.c
13281
13282 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13283 M:      Azael Avalos <coproscefalo@gmail.com>
13284 L:      platform-driver-x86@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/platform/x86/toshiba_haps.c
13287
13288 TOSHIBA SMM DRIVER
13289 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13290 W:      http://www.buzzard.org.uk/toshiba/
13291 S:      Maintained
13292 F:      drivers/char/toshiba.c
13293 F:      include/linux/toshiba.h
13294 F:      include/uapi/linux/toshiba.h
13295
13296 TOSHIBA TC358743 DRIVER
13297 M:      Mats Randgaard <matrandg@cisco.com>
13298 L:      linux-media@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/media/i2c/tc358743*
13301 F:      include/media/i2c/tc358743.h
13302
13303 TOSHIBA WMI HOTKEYS DRIVER
13304 M:      Azael Avalos <coproscefalo@gmail.com>
13305 L:      platform-driver-x86@vger.kernel.org
13306 S:      Maintained
13307 F:      drivers/platform/x86/toshiba-wmi.c
13308
13309 TPM DEVICE DRIVER
13310 M:      Peter Huewe <peterhuewe@gmx.de>
13311 M:      Marcel Selhorst <tpmdd@selhorst.net>
13312 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13313 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13314 W:      http://tpmdd.sourceforge.net
13315 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13316 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13317 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13318 S:      Maintained
13319 F:      drivers/char/tpm/
13320
13321 TPM IBM_VTPM DEVICE DRIVER
13322 M:      Ashley Lai <ashleydlai@gmail.com>
13323 W:      http://tpmdd.sourceforge.net
13324 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13325 S:      Maintained
13326 F:      drivers/char/tpm/tpm_ibmvtpm*
13327
13328 TRACING
13329 M:      Steven Rostedt <rostedt@goodmis.org>
13330 M:      Ingo Molnar <mingo@redhat.com>
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13332 S:      Maintained
13333 F:      Documentation/trace/ftrace.txt
13334 F:      arch/*/*/*/ftrace.h
13335 F:      arch/*/kernel/ftrace.c
13336 F:      include/*/ftrace.h
13337 F:      include/linux/trace*.h
13338 F:      include/trace/
13339 F:      kernel/trace/
13340 F:      tools/testing/selftests/ftrace/
13341
13342 TRACING MMIO ACCESSES (MMIOTRACE)
13343 M:      Steven Rostedt <rostedt@goodmis.org>
13344 M:      Ingo Molnar <mingo@kernel.org>
13345 R:      Karol Herbst <karolherbst@gmail.com>
13346 R:      Pekka Paalanen <ppaalanen@gmail.com>
13347 S:      Maintained
13348 L:      linux-kernel@vger.kernel.org
13349 L:      nouveau@lists.freedesktop.org
13350 F:      kernel/trace/trace_mmiotrace.c
13351 F:      include/linux/mmiotrace.h
13352 F:      arch/x86/mm/kmmio.c
13353 F:      arch/x86/mm/mmio-mod.c
13354 F:      arch/x86/mm/testmmiotrace.c
13355
13356 TRIVIAL PATCHES
13357 M:      Jiri Kosina <trivial@kernel.org>
13358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13359 S:      Maintained
13360 K:      ^Subject:.*(?i)trivial
13361
13362 TTY LAYER
13363 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13364 M:      Jiri Slaby <jslaby@suse.com>
13365 S:      Supported
13366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13367 F:      Documentation/serial/
13368 F:      drivers/tty/
13369 F:      drivers/tty/serial/serial_core.c
13370 F:      include/linux/serial_core.h
13371 F:      include/linux/serial.h
13372 F:      include/linux/tty.h
13373 F:      include/uapi/linux/serial_core.h
13374 F:      include/uapi/linux/serial.h
13375 F:      include/uapi/linux/tty.h
13376
13377 TUA9001 MEDIA DRIVER
13378 M:      Antti Palosaari <crope@iki.fi>
13379 L:      linux-media@vger.kernel.org
13380 W:      https://linuxtv.org
13381 W:      http://palosaari.fi/linux/
13382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13383 T:      git git://linuxtv.org/anttip/media_tree.git
13384 S:      Maintained
13385 F:      drivers/media/tuners/tua9001*
13386
13387 TULIP NETWORK DRIVERS
13388 L:      netdev@vger.kernel.org
13389 L:      linux-parisc@vger.kernel.org
13390 S:      Orphan
13391 F:      drivers/net/ethernet/dec/tulip/
13392
13393 TUN/TAP driver
13394 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13395 W:      http://vtun.sourceforge.net/tun
13396 S:      Maintained
13397 F:      Documentation/networking/tuntap.txt
13398 F:      arch/um/os-Linux/drivers/
13399
13400 TURBOCHANNEL SUBSYSTEM
13401 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13402 M:      Ralf Baechle <ralf@linux-mips.org>
13403 L:      linux-mips@linux-mips.org
13404 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13405 S:      Maintained
13406 F:      drivers/tc/
13407 F:      include/linux/tc.h
13408
13409 TW5864 VIDEO4LINUX DRIVER
13410 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13411 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13412 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13413 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13414 L:      linux-media@vger.kernel.org
13415 S:      Supported
13416 F:      drivers/media/pci/tw5864/
13417
13418 TW68 VIDEO4LINUX DRIVER
13419 M:      Hans Verkuil <hverkuil@xs4all.nl>
13420 L:      linux-media@vger.kernel.org
13421 T:      git git://linuxtv.org/media_tree.git
13422 W:      https://linuxtv.org
13423 S:      Odd Fixes
13424 F:      drivers/media/pci/tw68/
13425
13426 TW686X VIDEO4LINUX DRIVER
13427 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13428 L:      linux-media@vger.kernel.org
13429 T:      git git://linuxtv.org/media_tree.git
13430 W:      http://linuxtv.org
13431 S:      Maintained
13432 F:      drivers/media/pci/tw686x/
13433
13434 UBI FILE SYSTEM (UBIFS)
13435 M:      Richard Weinberger <richard@nod.at>
13436 M:      Artem Bityutskiy <dedekind1@gmail.com>
13437 M:      Adrian Hunter <adrian.hunter@intel.com>
13438 L:      linux-mtd@lists.infradead.org
13439 T:      git git://git.infradead.org/ubifs-2.6.git
13440 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13441 S:      Supported
13442 F:      Documentation/filesystems/ubifs.txt
13443 F:      fs/ubifs/
13444
13445 UCLINUX (M68KNOMMU AND COLDFIRE)
13446 M:      Greg Ungerer <gerg@linux-m68k.org>
13447 W:      http://www.linux-m68k.org/
13448 W:      http://www.uclinux.org/
13449 L:      linux-m68k@lists.linux-m68k.org
13450 L:      uclinux-dev@uclinux.org  (subscribers-only)
13451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13452 S:      Maintained
13453 F:      arch/m68k/coldfire/
13454 F:      arch/m68k/68*/
13455 F:      arch/m68k/*/*_no.*
13456 F:      arch/m68k/include/asm/*_no.*
13457
13458 UDF FILESYSTEM
13459 M:      Jan Kara <jack@suse.com>
13460 S:      Maintained
13461 F:      Documentation/filesystems/udf.txt
13462 F:      fs/udf/
13463
13464 UDRAW TABLET
13465 M:      Bastien Nocera <hadess@hadess.net>
13466 L:      linux-input@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/hid/hid-udraw.c
13469
13470 UFS FILESYSTEM
13471 M:      Evgeniy Dushistov <dushistov@mail.ru>
13472 S:      Maintained
13473 F:      Documentation/filesystems/ufs.txt
13474 F:      fs/ufs/
13475
13476 UHID USERSPACE HID IO DRIVER:
13477 M:      David Herrmann <dh.herrmann@googlemail.com>
13478 L:      linux-input@vger.kernel.org
13479 S:      Maintained
13480 F:      drivers/hid/uhid.c
13481 F:      include/uapi/linux/uhid.h
13482
13483 ULPI BUS
13484 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13485 L:      linux-usb@vger.kernel.org
13486 S:      Maintained
13487 F:      drivers/usb/common/ulpi.c
13488 F:      include/linux/ulpi/
13489
13490 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13491 L:      linux-usb@vger.kernel.org
13492 S:      Orphan
13493 F:      drivers/uwb/
13494 F:      include/linux/uwb.h
13495 F:      include/linux/uwb/
13496
13497 UNICORE32 ARCHITECTURE:
13498 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13499 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13500 S:      Maintained
13501 T:      git git://github.com/gxt/linux.git
13502 F:      arch/unicore32/
13503
13504 UNIFDEF
13505 M:      Tony Finch <dot@dotat.at>
13506 W:      http://dotat.at/prog/unifdef
13507 S:      Maintained
13508 F:      scripts/unifdef.c
13509
13510 UNIFORM CDROM DRIVER
13511 M:      Jens Axboe <axboe@kernel.dk>
13512 W:      http://www.kernel.dk
13513 S:      Maintained
13514 F:      Documentation/cdrom/
13515 F:      drivers/cdrom/cdrom.c
13516 F:      include/linux/cdrom.h
13517 F:      include/uapi/linux/cdrom.h
13518
13519 UNISYS S-PAR DRIVERS
13520 M:      David Kershner <david.kershner@unisys.com>
13521 L:      sparmaintainer@unisys.com (Unisys internal)
13522 S:      Supported
13523 F:      drivers/staging/unisys/
13524
13525 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13526 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13527 L:      linux-scsi@vger.kernel.org
13528 S:      Supported
13529 F:      Documentation/scsi/ufs.txt
13530 F:      drivers/scsi/ufs/
13531
13532 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13533 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13534 M:      Prabu Thangamuthu <prabut@synopsys.com>
13535 L:      linux-scsi@vger.kernel.org
13536 S:      Supported
13537 F:      drivers/scsi/ufs/*dwc*
13538
13539 UNSORTED BLOCK IMAGES (UBI)
13540 M:      Artem Bityutskiy <dedekind1@gmail.com>
13541 M:      Richard Weinberger <richard@nod.at>
13542 W:      http://www.linux-mtd.infradead.org/
13543 L:      linux-mtd@lists.infradead.org
13544 T:      git git://git.infradead.org/ubifs-2.6.git
13545 S:      Supported
13546 F:      drivers/mtd/ubi/
13547 F:      include/linux/mtd/ubi.h
13548 F:      include/uapi/mtd/ubi-user.h
13549
13550 USB "USBNET" DRIVER FRAMEWORK
13551 M:      Oliver Neukum <oneukum@suse.com>
13552 L:      netdev@vger.kernel.org
13553 W:      http://www.linux-usb.org/usbnet
13554 S:      Maintained
13555 F:      drivers/net/usb/usbnet.c
13556 F:      include/linux/usb/usbnet.h
13557
13558 USB ACM DRIVER
13559 M:      Oliver Neukum <oneukum@suse.com>
13560 L:      linux-usb@vger.kernel.org
13561 S:      Maintained
13562 F:      Documentation/usb/acm.txt
13563 F:      drivers/usb/class/cdc-acm.*
13564
13565 USB AR5523 WIRELESS DRIVER
13566 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13567 L:      linux-wireless@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/net/wireless/ath/ar5523/
13570
13571 USB ATTACHED SCSI
13572 M:      Oliver Neukum <oneukum@suse.com>
13573 L:      linux-usb@vger.kernel.org
13574 L:      linux-scsi@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/usb/storage/uas.c
13577
13578 USB CDC ETHERNET DRIVER
13579 M:      Oliver Neukum <oliver@neukum.org>
13580 L:      linux-usb@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/net/usb/cdc_*.c
13583 F:      include/uapi/linux/usb/cdc.h
13584
13585 USB CHAOSKEY DRIVER
13586 M:      Keith Packard <keithp@keithp.com>
13587 L:      linux-usb@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/usb/misc/chaoskey.c
13590
13591 USB CYPRESS C67X00 DRIVER
13592 M:      Peter Korsgaard <jacmet@sunsite.dk>
13593 L:      linux-usb@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/usb/c67x00/
13596
13597 USB DAVICOM DM9601 DRIVER
13598 M:      Peter Korsgaard <jacmet@sunsite.dk>
13599 L:      netdev@vger.kernel.org
13600 W:      http://www.linux-usb.org/usbnet
13601 S:      Maintained
13602 F:      drivers/net/usb/dm9601.c
13603
13604 USB DIAMOND RIO500 DRIVER
13605 M:      Cesar Miquel <miquel@df.uba.ar>
13606 L:      rio500-users@lists.sourceforge.net
13607 W:      http://rio500.sourceforge.net
13608 S:      Maintained
13609 F:      drivers/usb/misc/rio500*
13610
13611 USB EHCI DRIVER
13612 M:      Alan Stern <stern@rowland.harvard.edu>
13613 L:      linux-usb@vger.kernel.org
13614 S:      Maintained
13615 F:      Documentation/usb/ehci.txt
13616 F:      drivers/usb/host/ehci*
13617
13618 USB GADGET/PERIPHERAL SUBSYSTEM
13619 M:      Felipe Balbi <balbi@kernel.org>
13620 L:      linux-usb@vger.kernel.org
13621 W:      http://www.linux-usb.org/gadget
13622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13623 S:      Maintained
13624 F:      drivers/usb/gadget/
13625 F:      include/linux/usb/gadget*
13626
13627 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13628 M:      Jiri Kosina <jikos@kernel.org>
13629 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13630 L:      linux-usb@vger.kernel.org
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13632 S:      Maintained
13633 F:      Documentation/hid/hiddev.txt
13634 F:      drivers/hid/usbhid/
13635
13636 USB ISP116X DRIVER
13637 M:      Olav Kongas <ok@artecdesign.ee>
13638 L:      linux-usb@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/usb/host/isp116x*
13641 F:      include/linux/usb/isp116x.h
13642
13643 USB LAN78XX ETHERNET DRIVER
13644 M:      Woojung Huh <woojung.huh@microchip.com>
13645 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13646 L:      netdev@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/net/usb/lan78xx.*
13649
13650 USB MASS STORAGE DRIVER
13651 M:      Alan Stern <stern@rowland.harvard.edu>
13652 L:      linux-usb@vger.kernel.org
13653 L:      usb-storage@lists.one-eyed-alien.net
13654 S:      Maintained
13655 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13656 F:      drivers/usb/storage/
13657
13658 USB MIDI DRIVER
13659 M:      Clemens Ladisch <clemens@ladisch.de>
13660 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13661 T:      git git://git.alsa-project.org/alsa-kernel.git
13662 S:      Maintained
13663 F:      sound/usb/midi.*
13664
13665 USB NETWORKING DRIVERS
13666 L:      linux-usb@vger.kernel.org
13667 S:      Odd Fixes
13668 F:      drivers/net/usb/
13669
13670 USB OHCI DRIVER
13671 M:      Alan Stern <stern@rowland.harvard.edu>
13672 L:      linux-usb@vger.kernel.org
13673 S:      Maintained
13674 F:      Documentation/usb/ohci.txt
13675 F:      drivers/usb/host/ohci*
13676
13677 USB OTG FSM (Finite State Machine)
13678 M:      Peter Chen <Peter.Chen@nxp.com>
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13680 L:      linux-usb@vger.kernel.org
13681 S:      Maintained
13682 F:      drivers/usb/common/usb-otg-fsm.c
13683
13684 USB OVER IP DRIVER
13685 M:      Valentina Manea <valentina.manea.m@gmail.com>
13686 M:      Shuah Khan <shuahkh@osg.samsung.com>
13687 M:      Shuah Khan <shuah@kernel.org>
13688 L:      linux-usb@vger.kernel.org
13689 S:      Maintained
13690 F:      Documentation/usb/usbip_protocol.txt
13691 F:      drivers/usb/usbip/
13692 F:      tools/usb/usbip/
13693
13694 USB PEGASUS DRIVER
13695 M:      Petko Manolov <petkan@nucleusys.com>
13696 L:      linux-usb@vger.kernel.org
13697 L:      netdev@vger.kernel.org
13698 T:      git git://github.com/petkan/pegasus.git
13699 W:      https://github.com/petkan/pegasus
13700 S:      Maintained
13701 F:      drivers/net/usb/pegasus.*
13702
13703 USB PHY LAYER
13704 M:      Felipe Balbi <balbi@kernel.org>
13705 L:      linux-usb@vger.kernel.org
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13707 S:      Maintained
13708 F:      drivers/usb/phy/
13709
13710 USB PRINTER DRIVER (usblp)
13711 M:      Pete Zaitcev <zaitcev@redhat.com>
13712 L:      linux-usb@vger.kernel.org
13713 S:      Supported
13714 F:      drivers/usb/class/usblp.c
13715
13716 USB QMI WWAN NETWORK DRIVER
13717 M:      Bjørn Mork <bjorn@mork.no>
13718 L:      netdev@vger.kernel.org
13719 S:      Maintained
13720 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13721 F:      drivers/net/usb/qmi_wwan.c
13722
13723 USB RTL8150 DRIVER
13724 M:      Petko Manolov <petkan@nucleusys.com>
13725 L:      linux-usb@vger.kernel.org
13726 L:      netdev@vger.kernel.org
13727 T:      git git://github.com/petkan/rtl8150.git
13728 W:      https://github.com/petkan/rtl8150
13729 S:      Maintained
13730 F:      drivers/net/usb/rtl8150.c
13731
13732 USB SERIAL SUBSYSTEM
13733 M:      Johan Hovold <johan@kernel.org>
13734 L:      linux-usb@vger.kernel.org
13735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13736 S:      Maintained
13737 F:      Documentation/usb/usb-serial.txt
13738 F:      drivers/usb/serial/
13739 F:      include/linux/usb/serial.h
13740
13741 USB SMSC75XX ETHERNET DRIVER
13742 M:      Steve Glendinning <steve.glendinning@shawell.net>
13743 L:      netdev@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/net/usb/smsc75xx.*
13746
13747 USB SMSC95XX ETHERNET DRIVER
13748 M:      Steve Glendinning <steve.glendinning@shawell.net>
13749 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13750 L:      netdev@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/net/usb/smsc95xx.*
13753
13754 USB SUBSYSTEM
13755 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13756 L:      linux-usb@vger.kernel.org
13757 W:      http://www.linux-usb.org
13758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13759 S:      Supported
13760 F:      Documentation/devicetree/bindings/usb/
13761 F:      Documentation/usb/
13762 F:      drivers/usb/
13763 F:      include/linux/usb.h
13764 F:      include/linux/usb/
13765
13766 USB TYPEC SUBSYSTEM
13767 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13768 L:      linux-usb@vger.kernel.org
13769 S:      Maintained
13770 F:      Documentation/ABI/testing/sysfs-class-typec
13771 F:      Documentation/usb/typec.rst
13772 F:      drivers/usb/typec/
13773 F:      include/linux/usb/typec.h
13774
13775 USB UHCI DRIVER
13776 M:      Alan Stern <stern@rowland.harvard.edu>
13777 L:      linux-usb@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/usb/host/uhci*
13780
13781 USB VIDEO CLASS
13782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13783 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13784 L:      linux-media@vger.kernel.org
13785 T:      git git://linuxtv.org/media_tree.git
13786 W:      http://www.ideasonboard.org/uvc/
13787 S:      Maintained
13788 F:      drivers/media/usb/uvc/
13789 F:      include/uapi/linux/uvcvideo.h
13790
13791 USB VISION DRIVER
13792 M:      Hans Verkuil <hverkuil@xs4all.nl>
13793 L:      linux-media@vger.kernel.org
13794 T:      git git://linuxtv.org/media_tree.git
13795 W:      https://linuxtv.org
13796 S:      Odd Fixes
13797 F:      drivers/media/usb/usbvision/
13798
13799 USB WEBCAM GADGET
13800 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13801 L:      linux-usb@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/usb/gadget/function/*uvc*
13804 F:      drivers/usb/gadget/legacy/webcam.c
13805
13806 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13807 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13808 L:      linux-wireless@vger.kernel.org
13809 S:      Maintained
13810 F:      drivers/net/wireless/rndis_wlan.c
13811
13812 USB XHCI DRIVER
13813 M:      Mathias Nyman <mathias.nyman@intel.com>
13814 L:      linux-usb@vger.kernel.org
13815 S:      Supported
13816 F:      drivers/usb/host/xhci*
13817 F:      drivers/usb/host/pci-quirks*
13818
13819 USB ZD1201 DRIVER
13820 L:      linux-wireless@vger.kernel.org
13821 W:      http://linux-lc100020.sourceforge.net
13822 S:      Orphan
13823 F:      drivers/net/wireless/zydas/zd1201.*
13824
13825 USB ZR364XX DRIVER
13826 M:      Antoine Jacquet <royale@zerezo.com>
13827 L:      linux-usb@vger.kernel.org
13828 L:      linux-media@vger.kernel.org
13829 T:      git git://linuxtv.org/media_tree.git
13830 W:      http://royale.zerezo.com/zr364xx/
13831 S:      Maintained
13832 F:      Documentation/media/v4l-drivers/zr364xx*
13833 F:      drivers/media/usb/zr364xx/
13834
13835 USER-MODE LINUX (UML)
13836 M:      Jeff Dike <jdike@addtoit.com>
13837 M:      Richard Weinberger <richard@nod.at>
13838 L:      user-mode-linux-devel@lists.sourceforge.net
13839 L:      user-mode-linux-user@lists.sourceforge.net
13840 W:      http://user-mode-linux.sourceforge.net
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13842 S:      Maintained
13843 F:      Documentation/virtual/uml/
13844 F:      arch/um/
13845 F:      arch/x86/um/
13846 F:      fs/hostfs/
13847 F:      fs/hppfs/
13848
13849 USERSPACE I/O (UIO)
13850 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13851 S:      Maintained
13852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13853 F:      Documentation/driver-api/uio-howto.rst
13854 F:      drivers/uio/
13855 F:      include/linux/uio*.h
13856
13857 UTIL-LINUX PACKAGE
13858 M:      Karel Zak <kzak@redhat.com>
13859 L:      util-linux@vger.kernel.org
13860 W:      http://en.wikipedia.org/wiki/Util-linux
13861 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13862 S:      Maintained
13863
13864 UUID HELPERS
13865 M:      Christoph Hellwig <hch@lst.de>
13866 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13867 L:      linux-kernel@vger.kernel.org
13868 T:      git git://git.infradead.org/users/hch/uuid.git
13869 F:      lib/uuid.c
13870 F:      lib/test_uuid.c
13871 F:      include/linux/uuid.h
13872 F:      include/uapi/linux/uuid.h
13873 S:      Maintained
13874
13875 UVESAFB DRIVER
13876 M:      Michal Januszewski <spock@gentoo.org>
13877 L:      linux-fbdev@vger.kernel.org
13878 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13879 S:      Maintained
13880 F:      Documentation/fb/uvesafb.txt
13881 F:      drivers/video/fbdev/uvesafb.*
13882
13883 VF610 NAND DRIVER
13884 M:      Stefan Agner <stefan@agner.ch>
13885 L:      linux-mtd@lists.infradead.org
13886 S:      Supported
13887 F:      drivers/mtd/nand/vf610_nfc.c
13888
13889 VFAT/FAT/MSDOS FILESYSTEM
13890 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13891 S:      Maintained
13892 F:      Documentation/filesystems/vfat.txt
13893 F:      fs/fat/
13894
13895 VFIO DRIVER
13896 M:      Alex Williamson <alex.williamson@redhat.com>
13897 L:      kvm@vger.kernel.org
13898 T:      git git://github.com/awilliam/linux-vfio.git
13899 S:      Maintained
13900 F:      Documentation/vfio.txt
13901 F:      drivers/vfio/
13902 F:      include/linux/vfio.h
13903 F:      include/uapi/linux/vfio.h
13904
13905 VFIO MEDIATED DEVICE DRIVERS
13906 M:      Kirti Wankhede <kwankhede@nvidia.com>
13907 L:      kvm@vger.kernel.org
13908 S:      Maintained
13909 F:      Documentation/vfio-mediated-device.txt
13910 F:      drivers/vfio/mdev/
13911 F:      include/linux/mdev.h
13912 F:      samples/vfio-mdev/
13913
13914 VFIO PLATFORM DRIVER
13915 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13916 L:      kvm@vger.kernel.org
13917 S:      Maintained
13918 F:      drivers/vfio/platform/
13919
13920 VGA_SWITCHEROO
13921 R:      Lukas Wunner <lukas@wunner.de>
13922 S:      Maintained
13923 F:      Documentation/gpu/vga-switcheroo.rst
13924 F:      drivers/gpu/vga/vga_switcheroo.c
13925 F:      include/linux/vga_switcheroo.h
13926 T:      git git://anongit.freedesktop.org/drm/drm-misc
13927
13928 VIA RHINE NETWORK DRIVER
13929 S:      Orphan
13930 F:      drivers/net/ethernet/via/via-rhine.c
13931
13932 VIA SD/MMC CARD CONTROLLER DRIVER
13933 M:      Bruce Chang <brucechang@via.com.tw>
13934 M:      Harald Welte <HaraldWelte@viatech.com>
13935 S:      Maintained
13936 F:      drivers/mmc/host/via-sdmmc.c
13937
13938 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13939 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13940 L:      linux-fbdev@vger.kernel.org
13941 S:      Maintained
13942 F:      include/linux/via-core.h
13943 F:      include/linux/via-gpio.h
13944 F:      include/linux/via_i2c.h
13945 F:      drivers/video/fbdev/via/
13946
13947 VIA VELOCITY NETWORK DRIVER
13948 M:      Francois Romieu <romieu@fr.zoreil.com>
13949 L:      netdev@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/net/ethernet/via/via-velocity.*
13952
13953 VIDEO MULTIPLEXER DRIVER
13954 M:      Philipp Zabel <p.zabel@pengutronix.de>
13955 L:      linux-media@vger.kernel.org
13956 S:      Maintained
13957 F:      drivers/media/platform/video-mux.c
13958
13959 VIDEOBUF2 FRAMEWORK
13960 M:      Pawel Osciak <pawel@osciak.com>
13961 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13962 M:      Kyungmin Park <kyungmin.park@samsung.com>
13963 L:      linux-media@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/media/v4l2-core/videobuf2-*
13966 F:      include/media/videobuf2-*
13967
13968 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13969 M:      Helen Koike <helen.koike@collabora.com>
13970 L:      linux-media@vger.kernel.org
13971 T:      git git://linuxtv.org/media_tree.git
13972 W:      https://linuxtv.org
13973 S:      Maintained
13974 F:      drivers/media/platform/vimc/*
13975
13976 VIRT LIB
13977 M:      Alex Williamson <alex.williamson@redhat.com>
13978 M:      Paolo Bonzini <pbonzini@redhat.com>
13979 L:      kvm@vger.kernel.org
13980 S:      Supported
13981 F:      virt/lib/
13982
13983 VIRTIO AND VHOST VSOCK DRIVER
13984 M:      Stefan Hajnoczi <stefanha@redhat.com>
13985 L:      kvm@vger.kernel.org
13986 L:      virtualization@lists.linux-foundation.org
13987 L:      netdev@vger.kernel.org
13988 S:      Maintained
13989 F:      include/linux/virtio_vsock.h
13990 F:      include/uapi/linux/virtio_vsock.h
13991 F:      include/uapi/linux/vsockmon.h
13992 F:      net/vmw_vsock/af_vsock_tap.c
13993 F:      net/vmw_vsock/virtio_transport_common.c
13994 F:      net/vmw_vsock/virtio_transport.c
13995 F:      drivers/net/vsockmon.c
13996 F:      drivers/vhost/vsock.c
13997 F:      drivers/vhost/vsock.h
13998
13999 VIRTIO CONSOLE DRIVER
14000 M:      Amit Shah <amit@kernel.org>
14001 L:      virtualization@lists.linux-foundation.org
14002 S:      Maintained
14003 F:      drivers/char/virtio_console.c
14004 F:      include/linux/virtio_console.h
14005 F:      include/uapi/linux/virtio_console.h
14006
14007 VIRTIO CORE, NET AND BLOCK DRIVERS
14008 M:      "Michael S. Tsirkin" <mst@redhat.com>
14009 M:      Jason Wang <jasowang@redhat.com>
14010 L:      virtualization@lists.linux-foundation.org
14011 S:      Maintained
14012 F:      Documentation/devicetree/bindings/virtio/
14013 F:      drivers/virtio/
14014 F:      tools/virtio/
14015 F:      drivers/net/virtio_net.c
14016 F:      drivers/block/virtio_blk.c
14017 F:      include/linux/virtio*.h
14018 F:      include/uapi/linux/virtio_*.h
14019 F:      drivers/crypto/virtio/
14020 F:      mm/balloon_compaction.c
14021
14022 VIRTIO CRYPTO DRIVER
14023 M:      Gonglei <arei.gonglei@huawei.com>
14024 L:      virtualization@lists.linux-foundation.org
14025 L:      linux-crypto@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/crypto/virtio/
14028 F:      include/uapi/linux/virtio_crypto.h
14029
14030 VIRTIO DRIVERS FOR S390
14031 M:      Cornelia Huck <cohuck@redhat.com>
14032 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14033 L:      linux-s390@vger.kernel.org
14034 L:      virtualization@lists.linux-foundation.org
14035 L:      kvm@vger.kernel.org
14036 S:      Supported
14037 F:      drivers/s390/virtio/
14038
14039 VIRTIO GPU DRIVER
14040 M:      David Airlie <airlied@linux.ie>
14041 M:      Gerd Hoffmann <kraxel@redhat.com>
14042 L:      dri-devel@lists.freedesktop.org
14043 L:      virtualization@lists.linux-foundation.org
14044 T:      git git://anongit.freedesktop.org/drm/drm-misc
14045 S:      Maintained
14046 F:      drivers/gpu/drm/virtio/
14047 F:      include/uapi/linux/virtio_gpu.h
14048
14049 VIRTIO HOST (VHOST)
14050 M:      "Michael S. Tsirkin" <mst@redhat.com>
14051 M:      Jason Wang <jasowang@redhat.com>
14052 L:      kvm@vger.kernel.org
14053 L:      virtualization@lists.linux-foundation.org
14054 L:      netdev@vger.kernel.org
14055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14056 S:      Maintained
14057 F:      drivers/vhost/
14058 F:      include/uapi/linux/vhost.h
14059
14060 VIRTIO INPUT DRIVER
14061 M:      Gerd Hoffmann <kraxel@redhat.com>
14062 S:      Maintained
14063 F:      drivers/virtio/virtio_input.c
14064 F:      include/uapi/linux/virtio_input.h
14065
14066 VIRTUAL SERIO DEVICE DRIVER
14067 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14068 S:      Maintained
14069 F:      drivers/input/serio/userio.c
14070 F:      include/uapi/linux/userio.h
14071
14072 VIVID VIRTUAL VIDEO DRIVER
14073 M:      Hans Verkuil <hverkuil@xs4all.nl>
14074 L:      linux-media@vger.kernel.org
14075 T:      git git://linuxtv.org/media_tree.git
14076 W:      https://linuxtv.org
14077 S:      Maintained
14078 F:      drivers/media/platform/vivid/*
14079
14080 VLYNQ BUS
14081 M:      Florian Fainelli <f.fainelli@gmail.com>
14082 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14083 S:      Maintained
14084 F:      drivers/vlynq/vlynq.c
14085 F:      include/linux/vlynq.h
14086
14087 VME SUBSYSTEM
14088 M:      Martyn Welch <martyn@welchs.me.uk>
14089 M:      Manohar Vanga <manohar.vanga@gmail.com>
14090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14091 L:      devel@driverdev.osuosl.org
14092 S:      Maintained
14093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14094 F:      Documentation/driver-api/vme.rst
14095 F:      drivers/staging/vme/
14096 F:      drivers/vme/
14097 F:      include/linux/vme*
14098
14099 VMWARE BALLOON DRIVER
14100 M:      Xavier Deguillard <xdeguillard@vmware.com>
14101 M:      Philip Moltmann <moltmann@vmware.com>
14102 M:      "VMware, Inc." <pv-drivers@vmware.com>
14103 L:      linux-kernel@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/misc/vmw_balloon.c
14106
14107 VMWARE HYPERVISOR INTERFACE
14108 M:      Alok Kataria <akataria@vmware.com>
14109 L:      virtualization@lists.linux-foundation.org
14110 S:      Supported
14111 F:      arch/x86/kernel/cpu/vmware.c
14112
14113 VMWARE PVRDMA DRIVER
14114 M:      Adit Ranadive <aditr@vmware.com>
14115 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14116 L:      linux-rdma@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/infiniband/hw/vmw_pvrdma/
14119
14120 VMware PVSCSI driver
14121 M:      Jim Gill <jgill@vmware.com>
14122 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14123 L:      linux-scsi@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/scsi/vmw_pvscsi.c
14126 F:      drivers/scsi/vmw_pvscsi.h
14127
14128 VMWARE VMMOUSE SUBDRIVER
14129 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14130 M:      "VMware, Inc." <pv-drivers@vmware.com>
14131 L:      linux-input@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/input/mouse/vmmouse.c
14134 F:      drivers/input/mouse/vmmouse.h
14135
14136 VMWARE VMXNET3 ETHERNET DRIVER
14137 M:      Shrikrishna Khare <skhare@vmware.com>
14138 M:      "VMware, Inc." <pv-drivers@vmware.com>
14139 L:      netdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/net/vmxnet3/
14142
14143 VOCORE VOCORE2 BOARD
14144 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14145 L:      linux-mips@linux-mips.org
14146 S:      Maintained
14147 F:      arch/mips/boot/dts/ralink/vocore2.dts
14148
14149 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14150 M:      Liam Girdwood <lgirdwood@gmail.com>
14151 M:      Mark Brown <broonie@kernel.org>
14152 L:      linux-kernel@vger.kernel.org
14153 W:      http://www.slimlogic.co.uk/?p=48
14154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14155 S:      Supported
14156 F:      Documentation/devicetree/bindings/regulator/
14157 F:      drivers/regulator/
14158 F:      include/dt-bindings/regulator/
14159 F:      include/linux/regulator/
14160
14161 VRF
14162 M:      David Ahern <dsa@cumulusnetworks.com>
14163 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14164 L:      netdev@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/net/vrf.c
14167 F:      Documentation/networking/vrf.txt
14168
14169 VT1211 HARDWARE MONITOR DRIVER
14170 M:      Juerg Haefliger <juergh@gmail.com>
14171 L:      linux-hwmon@vger.kernel.org
14172 S:      Maintained
14173 F:      Documentation/hwmon/vt1211
14174 F:      drivers/hwmon/vt1211.c
14175
14176 VT8231 HARDWARE MONITOR DRIVER
14177 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14178 L:      linux-hwmon@vger.kernel.org
14179 S:      Maintained
14180 F:      drivers/hwmon/vt8231.c
14181
14182 VUB300 USB to SDIO/SD/MMC bridge chip
14183 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14184 L:      linux-mmc@vger.kernel.org
14185 L:      linux-usb@vger.kernel.org
14186 S:      Supported
14187 F:      drivers/mmc/host/vub300.c
14188
14189 W1 DALLAS'S 1-WIRE BUS
14190 M:      Evgeniy Polyakov <zbr@ioremap.net>
14191 S:      Maintained
14192 F:      Documentation/w1/
14193 F:      drivers/w1/
14194 F:      include/linux/w1.h
14195
14196 W83791D HARDWARE MONITORING DRIVER
14197 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14198 L:      linux-hwmon@vger.kernel.org
14199 S:      Maintained
14200 F:      Documentation/hwmon/w83791d
14201 F:      drivers/hwmon/w83791d.c
14202
14203 W83793 HARDWARE MONITORING DRIVER
14204 M:      Rudolf Marek <r.marek@assembler.cz>
14205 L:      linux-hwmon@vger.kernel.org
14206 S:      Maintained
14207 F:      Documentation/hwmon/w83793
14208 F:      drivers/hwmon/w83793.c
14209
14210 W83795 HARDWARE MONITORING DRIVER
14211 M:      Jean Delvare <jdelvare@suse.com>
14212 L:      linux-hwmon@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/hwmon/w83795.c
14215
14216 W83L51xD SD/MMC CARD INTERFACE DRIVER
14217 M:      Pierre Ossman <pierre@ossman.eu>
14218 S:      Maintained
14219 F:      drivers/mmc/host/wbsd.*
14220
14221 WACOM PROTOCOL 4 SERIAL TABLETS
14222 M:      Julian Squires <julian@cipht.net>
14223 M:      Hans de Goede <hdegoede@redhat.com>
14224 L:      linux-input@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/input/tablet/wacom_serial4.c
14227
14228 WATCHDOG DEVICE DRIVERS
14229 M:      Wim Van Sebroeck <wim@iguana.be>
14230 R:      Guenter Roeck <linux@roeck-us.net>
14231 L:      linux-watchdog@vger.kernel.org
14232 W:      http://www.linux-watchdog.org/
14233 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14234 S:      Maintained
14235 F:      Documentation/devicetree/bindings/watchdog/
14236 F:      Documentation/watchdog/
14237 F:      drivers/watchdog/
14238 F:      include/linux/watchdog.h
14239 F:      include/uapi/linux/watchdog.h
14240
14241 WHISKEYCOVE PMIC GPIO DRIVER
14242 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14243 L:      linux-gpio@vger.kernel.org
14244 S:      Maintained
14245 F:      drivers/gpio/gpio-wcove.c
14246
14247 WIIMOTE HID DRIVER
14248 M:      David Herrmann <dh.herrmann@googlemail.com>
14249 L:      linux-input@vger.kernel.org
14250 S:      Maintained
14251 F:      drivers/hid/hid-wiimote*
14252
14253 WILOCITY WIL6210 WIRELESS DRIVER
14254 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14255 L:      linux-wireless@vger.kernel.org
14256 L:      wil6210@qca.qualcomm.com
14257 S:      Supported
14258 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14259 F:      drivers/net/wireless/ath/wil6210/
14260 F:      include/uapi/linux/wil6210_uapi.h
14261
14262 WIMAX STACK
14263 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14264 M:      linux-wimax@intel.com
14265 L:      wimax@linuxwimax.org (subscribers-only)
14266 S:      Supported
14267 W:      http://linuxwimax.org
14268 F:      Documentation/wimax/README.wimax
14269 F:      include/linux/wimax/debug.h
14270 F:      include/net/wimax.h
14271 F:      include/uapi/linux/wimax.h
14272 F:      net/wimax/
14273
14274 WINBOND CIR DRIVER
14275 M:      David Härdeman <david@hardeman.nu>
14276 S:      Maintained
14277 F:      drivers/media/rc/winbond-cir.c
14278
14279 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14281 L:      linux-watchdog@vger.kernel.org
14282 S:      Maintained
14283 F:      drivers/watchdog/ebc-c384_wdt.c
14284
14285 WINSYSTEMS WS16C48 GPIO DRIVER
14286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14287 L:      linux-gpio@vger.kernel.org
14288 S:      Maintained
14289 F:      drivers/gpio/gpio-ws16c48.c
14290
14291 WISTRON LAPTOP BUTTON DRIVER
14292 M:      Miloslav Trmac <mitr@volny.cz>
14293 S:      Maintained
14294 F:      drivers/input/misc/wistron_btns.c
14295
14296 WL3501 WIRELESS PCMCIA CARD DRIVER
14297 L:      linux-wireless@vger.kernel.org
14298 S:      Odd fixes
14299 F:      drivers/net/wireless/wl3501*
14300
14301 WOLFSON MICROELECTRONICS DRIVERS
14302 L:      patches@opensource.cirrus.com
14303 T:      git https://github.com/CirrusLogic/linux-drivers.git
14304 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14305 S:      Supported
14306 F:      Documentation/hwmon/wm83??
14307 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14308 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14309 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14310 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14311 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14312 F:      drivers/clk/clk-wm83*.c
14313 F:      drivers/extcon/extcon-arizona.c
14314 F:      drivers/leds/leds-wm83*.c
14315 F:      drivers/gpio/gpio-*wm*.c
14316 F:      drivers/gpio/gpio-arizona.c
14317 F:      drivers/hwmon/wm83??-hwmon.c
14318 F:      drivers/input/misc/wm831x-on.c
14319 F:      drivers/input/touchscreen/wm831x-ts.c
14320 F:      drivers/input/touchscreen/wm97*.c
14321 F:      drivers/mfd/arizona*
14322 F:      drivers/mfd/wm*.c
14323 F:      drivers/mfd/cs47l24*
14324 F:      drivers/power/supply/wm83*.c
14325 F:      drivers/rtc/rtc-wm83*.c
14326 F:      drivers/regulator/wm8*.c
14327 F:      drivers/regulator/arizona*
14328 F:      drivers/video/backlight/wm83*_bl.c
14329 F:      drivers/watchdog/wm83*_wdt.c
14330 F:      include/linux/mfd/arizona/
14331 F:      include/linux/mfd/wm831x/
14332 F:      include/linux/mfd/wm8350/
14333 F:      include/linux/mfd/wm8400*
14334 F:      include/linux/regulator/arizona*
14335 F:      include/linux/wm97xx.h
14336 F:      include/sound/wm????.h
14337 F:      sound/soc/codecs/arizona.?
14338 F:      sound/soc/codecs/wm*
14339 F:      sound/soc/codecs/cs47l24*
14340
14341 WORKQUEUE
14342 M:      Tejun Heo <tj@kernel.org>
14343 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14345 S:      Maintained
14346 F:      include/linux/workqueue.h
14347 F:      kernel/workqueue.c
14348 F:      Documentation/core-api/workqueue.rst
14349
14350 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14351 M:      Chen-Yu Tsai <wens@csie.org>
14352 L:      linux-kernel@vger.kernel.org
14353 S:      Maintained
14354 N:      axp[128]
14355
14356 X.25 NETWORK LAYER
14357 M:      Andrew Hendry <andrew.hendry@gmail.com>
14358 L:      linux-x25@vger.kernel.org
14359 S:      Odd Fixes
14360 F:      Documentation/networking/x25*
14361 F:      include/net/x25*
14362 F:      net/x25/
14363
14364 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14365 M:      Thomas Gleixner <tglx@linutronix.de>
14366 M:      Ingo Molnar <mingo@redhat.com>
14367 M:      "H. Peter Anvin" <hpa@zytor.com>
14368 M:      x86@kernel.org
14369 L:      linux-kernel@vger.kernel.org
14370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14371 S:      Maintained
14372 F:      Documentation/x86/
14373 F:      arch/x86/
14374
14375 X86 MCE INFRASTRUCTURE
14376 M:      Tony Luck <tony.luck@intel.com>
14377 M:      Borislav Petkov <bp@alien8.de>
14378 L:      linux-edac@vger.kernel.org
14379 S:      Maintained
14380 F:      arch/x86/kernel/cpu/mcheck/*
14381
14382 X86 MICROCODE UPDATE SUPPORT
14383 M:      Borislav Petkov <bp@alien8.de>
14384 S:      Maintained
14385 F:      arch/x86/kernel/cpu/microcode/*
14386
14387 X86 PLATFORM DRIVERS
14388 M:      Darren Hart <dvhart@infradead.org>
14389 M:      Andy Shevchenko <andy@infradead.org>
14390 L:      platform-driver-x86@vger.kernel.org
14391 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14392 S:      Maintained
14393 F:      drivers/platform/x86/
14394 F:      drivers/platform/olpc/
14395
14396 X86 VDSO
14397 M:      Andy Lutomirski <luto@amacapital.net>
14398 L:      linux-kernel@vger.kernel.org
14399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14400 S:      Maintained
14401 F:      arch/x86/entry/vdso/
14402
14403 XC2028/3028 TUNER DRIVER
14404 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14406 L:      linux-media@vger.kernel.org
14407 W:      https://linuxtv.org
14408 T:      git git://linuxtv.org/media_tree.git
14409 S:      Maintained
14410 F:      drivers/media/tuners/tuner-xc2028.*
14411
14412 XEN BLOCK SUBSYSTEM
14413 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14414 M:      Roger Pau Monné <roger.pau@citrix.com>
14415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14416 S:      Supported
14417 F:      drivers/block/xen-blkback/*
14418 F:      drivers/block/xen*
14419
14420 XEN HYPERVISOR ARM
14421 M:      Stefano Stabellini <sstabellini@kernel.org>
14422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14423 S:      Maintained
14424 F:      arch/arm/xen/
14425 F:      arch/arm/include/asm/xen/
14426
14427 XEN HYPERVISOR ARM64
14428 M:      Stefano Stabellini <sstabellini@kernel.org>
14429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14430 S:      Maintained
14431 F:      arch/arm64/xen/
14432 F:      arch/arm64/include/asm/xen/
14433
14434 XEN HYPERVISOR INTERFACE
14435 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14436 M:      Juergen Gross <jgross@suse.com>
14437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14439 S:      Supported
14440 F:      arch/x86/xen/
14441 F:      drivers/*/xen-*front.c
14442 F:      drivers/xen/
14443 F:      arch/x86/include/asm/xen/
14444 F:      include/xen/
14445 F:      include/uapi/xen/
14446 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14447 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14448
14449 XEN NETWORK BACKEND DRIVER
14450 M:      Wei Liu <wei.liu2@citrix.com>
14451 M:      Paul Durrant <paul.durrant@citrix.com>
14452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14453 L:      netdev@vger.kernel.org
14454 S:      Supported
14455 F:      drivers/net/xen-netback/*
14456
14457 XEN PCI SUBSYSTEM
14458 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14459 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14460 S:      Supported
14461 F:      arch/x86/pci/*xen*
14462 F:      drivers/pci/*xen*
14463
14464 XEN PVSCSI DRIVERS
14465 M:      Juergen Gross <jgross@suse.com>
14466 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14467 L:      linux-scsi@vger.kernel.org
14468 S:      Supported
14469 F:      drivers/scsi/xen-scsifront.c
14470 F:      drivers/xen/xen-scsiback.c
14471 F:      include/xen/interface/io/vscsiif.h
14472
14473 XEN SWIOTLB SUBSYSTEM
14474 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14475 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14476 S:      Supported
14477 F:      arch/x86/xen/*swiotlb*
14478 F:      drivers/xen/*swiotlb*
14479
14480 XFS FILESYSTEM
14481 M:      Darrick J. Wong <darrick.wong@oracle.com>
14482 M:      linux-xfs@vger.kernel.org
14483 L:      linux-xfs@vger.kernel.org
14484 W:      http://xfs.org/
14485 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14486 S:      Supported
14487 F:      Documentation/filesystems/xfs.txt
14488 F:      fs/xfs/
14489
14490 XILINX AXI ETHERNET DRIVER
14491 M:      Anirudha Sarangi <anirudh@xilinx.com>
14492 M:      John Linn <John.Linn@xilinx.com>
14493 S:      Maintained
14494 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14495
14496 XILINX UARTLITE SERIAL DRIVER
14497 M:      Peter Korsgaard <jacmet@sunsite.dk>
14498 L:      linux-serial@vger.kernel.org
14499 S:      Maintained
14500 F:      drivers/tty/serial/uartlite.c
14501
14502 XILINX VIDEO IP CORES
14503 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14504 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14505 L:      linux-media@vger.kernel.org
14506 T:      git git://linuxtv.org/media_tree.git
14507 S:      Supported
14508 F:      Documentation/devicetree/bindings/media/xilinx/
14509 F:      drivers/media/platform/xilinx/
14510 F:      include/uapi/linux/xilinx-v4l2-controls.h
14511
14512 XILLYBUS DRIVER
14513 M:      Eli Billauer <eli.billauer@gmail.com>
14514 L:      linux-kernel@vger.kernel.org
14515 S:      Supported
14516 F:      drivers/char/xillybus/
14517
14518 XRA1403 GPIO EXPANDER
14519 M:      Nandor Han <nandor.han@ge.com>
14520 M:      Semi Malinen <semi.malinen@ge.com>
14521 L:      linux-gpio@vger.kernel.org
14522 S:      Maintained
14523 F:      drivers/gpio/gpio-xra1403.c
14524 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14525
14526 XTENSA XTFPGA PLATFORM SUPPORT
14527 M:      Max Filippov <jcmvbkbc@gmail.com>
14528 L:      linux-xtensa@linux-xtensa.org
14529 S:      Maintained
14530 F:      drivers/spi/spi-xtensa-xtfpga.c
14531 F:      sound/soc/xtensa/xtfpga-i2s.c
14532
14533 YAM DRIVER FOR AX.25
14534 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14535 L:      linux-hams@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/net/hamradio/yam*
14538 F:      include/linux/yam.h
14539
14540 YAMA SECURITY MODULE
14541 M:      Kees Cook <keescook@chromium.org>
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14543 S:      Supported
14544 F:      security/yama/
14545 F:      Documentation/admin-guide/LSM/Yama.rst
14546
14547 YEALINK PHONE DRIVER
14548 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14549 L:      usbb2k-api-dev@nongnu.org
14550 S:      Maintained
14551 F:      Documentation/input/yealink.rst
14552 F:      drivers/input/misc/yealink.*
14553
14554 Z8530 DRIVER FOR AX.25
14555 M:      Joerg Reuter <jreuter@yaina.de>
14556 W:      http://yaina.de/jreuter/
14557 W:      http://www.qsl.net/dl1bke/
14558 L:      linux-hams@vger.kernel.org
14559 S:      Maintained
14560 F:      Documentation/networking/z8530drv.txt
14561 F:      drivers/net/hamradio/*scc.c
14562 F:      drivers/net/hamradio/z8530.h
14563
14564 ZBUD COMPRESSED PAGE ALLOCATOR
14565 M:      Seth Jennings <sjenning@redhat.com>
14566 M:      Dan Streetman <ddstreet@ieee.org>
14567 L:      linux-mm@kvack.org
14568 S:      Maintained
14569 F:      mm/zbud.c
14570 F:      include/linux/zbud.h
14571
14572 ZD1211RW WIRELESS DRIVER
14573 M:      Daniel Drake <dsd@gentoo.org>
14574 M:      Ulrich Kunitz <kune@deine-taler.de>
14575 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14576 L:      linux-wireless@vger.kernel.org
14577 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14578 S:      Maintained
14579 F:      drivers/net/wireless/zydas/zd1211rw/
14580
14581 ZD1301 MEDIA DRIVER
14582 M:      Antti Palosaari <crope@iki.fi>
14583 L:      linux-media@vger.kernel.org
14584 W:      https://linuxtv.org/
14585 W:      http://palosaari.fi/linux/
14586 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14587 S:      Maintained
14588 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14589
14590 ZD1301_DEMOD MEDIA DRIVER
14591 M:      Antti Palosaari <crope@iki.fi>
14592 L:      linux-media@vger.kernel.org
14593 W:      https://linuxtv.org/
14594 W:      http://palosaari.fi/linux/
14595 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14596 S:      Maintained
14597 F:      drivers/media/dvb-frontends/zd1301_demod*
14598
14599 ZPOOL COMPRESSED PAGE STORAGE API
14600 M:      Dan Streetman <ddstreet@ieee.org>
14601 L:      linux-mm@kvack.org
14602 S:      Maintained
14603 F:      mm/zpool.c
14604 F:      include/linux/zpool.h
14605
14606 ZR36067 VIDEO FOR LINUX DRIVER
14607 L:      mjpeg-users@lists.sourceforge.net
14608 L:      linux-media@vger.kernel.org
14609 W:      http://mjpeg.sourceforge.net/driver-zoran/
14610 T:      hg https://linuxtv.org/hg/v4l-dvb
14611 S:      Odd Fixes
14612 F:      drivers/media/pci/zoran/
14613
14614 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14615 M:      Minchan Kim <minchan@kernel.org>
14616 M:      Nitin Gupta <ngupta@vflare.org>
14617 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14618 L:      linux-kernel@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/block/zram/
14621 F:      Documentation/blockdev/zram.txt
14622
14623 ZS DECSTATION Z85C30 SERIAL DRIVER
14624 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14625 S:      Maintained
14626 F:      drivers/tty/serial/zs.*
14627
14628 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14629 M:      Minchan Kim <minchan@kernel.org>
14630 M:      Nitin Gupta <ngupta@vflare.org>
14631 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14632 L:      linux-mm@kvack.org
14633 S:      Maintained
14634 F:      mm/zsmalloc.c
14635 F:      include/linux/zsmalloc.h
14636 F:      Documentation/vm/zsmalloc.txt
14637
14638 ZSWAP COMPRESSED SWAP CACHING
14639 M:      Seth Jennings <sjenning@redhat.com>
14640 M:      Dan Streetman <ddstreet@ieee.org>
14641 L:      linux-mm@kvack.org
14642 S:      Maintained
14643 F:      mm/zswap.c
14644
14645 THE REST
14646 M:      Linus Torvalds <torvalds@linux-foundation.org>
14647 L:      linux-kernel@vger.kernel.org
14648 Q:      http://patchwork.kernel.org/project/LKML/list/
14649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14650 S:      Buried alive in reporters
14651 F:      *
14652 F:      */