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/irqchip/irq-uniphier-aidet.c
1997 F:      drivers/pinctrl/uniphier/
1998 F:      drivers/reset/reset-uniphier.c
1999 F:      drivers/tty/serial/8250/8250_uniphier.c
2000 N:      uniphier
2001
2002 ARM/Ux500 ARM ARCHITECTURE
2003 M:      Linus Walleij <linus.walleij@linaro.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006 F:      arch/arm/mach-ux500/
2007 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2008 F:      drivers/dma/ste_dma40*
2009 F:      drivers/hwspinlock/u8500_hsem.c
2010 F:      drivers/mfd/abx500*
2011 F:      drivers/mfd/ab8500*
2012 F:      drivers/mfd/dbx500*
2013 F:      drivers/mfd/db8500*
2014 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2015 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2016 F:      drivers/rtc/rtc-ab8500.c
2017 F:      drivers/rtc/rtc-pl031.c
2018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2019
2020 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2021 M:      Ulf Hansson <ulf.hansson@linaro.org>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 T:      git git://git.linaro.org/people/ulfh/clk.git
2024 S:      Maintained
2025 F:      drivers/clk/ux500/
2026
2027 ARM/VERSATILE EXPRESS PLATFORM
2028 M:      Liviu Dudau <liviu.dudau@arm.com>
2029 M:      Sudeep Holla <sudeep.holla@arm.com>
2030 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2032 S:      Maintained
2033 F:      arch/arm/boot/dts/vexpress*
2034 F:      arch/arm64/boot/dts/arm/
2035 F:      arch/arm/mach-vexpress/
2036 F:      */*/vexpress*
2037 F:      */*/*/vexpress*
2038 F:      drivers/clk/versatile/clk-vexpress-osc.c
2039 F:      drivers/clocksource/versatile.c
2040 N:      mps2
2041
2042 ARM/VFP SUPPORT
2043 M:      Russell King <linux@armlinux.org.uk>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 W:      http://www.armlinux.org.uk/
2046 S:      Maintained
2047 F:      arch/arm/vfp/
2048
2049 ARM/VOIPAC PXA270 SUPPORT
2050 M:      Marek Vasut <marek.vasut@gmail.com>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm/mach-pxa/vpac270.c
2054 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2055
2056 ARM/VT8500 ARM ARCHITECTURE
2057 M:      Tony Prisk <linux@prisktech.co.nz>
2058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2059 S:      Maintained
2060 F:      arch/arm/mach-vt8500/
2061 F:      drivers/clocksource/vt8500_timer.c
2062 F:      drivers/i2c/busses/i2c-wmt.c
2063 F:      drivers/mmc/host/wmt-sdmmc.c
2064 F:      drivers/pwm/pwm-vt8500.c
2065 F:      drivers/rtc/rtc-vt8500.c
2066 F:      drivers/tty/serial/vt8500_serial.c
2067 F:      drivers/usb/host/ehci-platform.c
2068 F:      drivers/usb/host/uhci-platform.c
2069 F:      drivers/video/fbdev/vt8500lcdfb.*
2070 F:      drivers/video/fbdev/wm8505fb*
2071 F:      drivers/video/fbdev/wmt_ge_rops.*
2072
2073 ARM/ZIPIT Z2 SUPPORT
2074 M:      Marek Vasut <marek.vasut@gmail.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/mach-pxa/z2.c
2078 F:      arch/arm/mach-pxa/include/mach/z2.h
2079
2080 ARM/ZTE ARCHITECTURE
2081 M:      Jun Nie <jun.nie@linaro.org>
2082 M:      Baoyou Xie <baoyou.xie@linaro.org>
2083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2084 S:      Maintained
2085 F:      arch/arm/mach-zx/
2086 F:      drivers/clk/zte/
2087 F:      drivers/reset/reset-zx2967.c
2088 F:      drivers/soc/zte/
2089 F:      Documentation/devicetree/bindings/arm/zte.txt
2090 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2091 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2092 F:      Documentation/devicetree/bindings/soc/zte/
2093 F:      include/dt-bindings/soc/zx*.h
2094
2095 ARM/ZYNQ ARCHITECTURE
2096 M:      Michal Simek <michal.simek@xilinx.com>
2097 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 W:      http://wiki.xilinx.com
2100 T:      git https://github.com/Xilinx/linux-xlnx.git
2101 S:      Supported
2102 F:      arch/arm/mach-zynq/
2103 F:      drivers/cpuidle/cpuidle-zynq.c
2104 F:      drivers/block/xsysace.c
2105 N:      zynq
2106 N:      xilinx
2107 F:      drivers/clocksource/cadence_ttc_timer.c
2108 F:      drivers/i2c/busses/i2c-cadence.c
2109 F:      drivers/mmc/host/sdhci-of-arasan.c
2110 F:      drivers/edac/synopsys_edac.c
2111
2112 ARM64 PORT (AARCH64 ARCHITECTURE)
2113 M:      Catalin Marinas <catalin.marinas@arm.com>
2114 M:      Will Deacon <will.deacon@arm.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2117 S:      Maintained
2118 F:      arch/arm64/
2119 F:      Documentation/arm64/
2120
2121 AS3645A LED FLASH CONTROLLER DRIVER
2122 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2123 L:      linux-media@vger.kernel.org
2124 T:      git git://linuxtv.org/media_tree.git
2125 S:      Maintained
2126 F:      drivers/media/i2c/as3645a.c
2127 F:      include/media/i2c/as3645a.h
2128
2129 ASAHI KASEI AK8974 DRIVER
2130 M:      Linus Walleij <linus.walleij@linaro.org>
2131 L:      linux-iio@vger.kernel.org
2132 W:      http://www.akm.com/
2133 S:      Supported
2134 F:      drivers/iio/magnetometer/ak8974.c
2135
2136 ASC7621 HARDWARE MONITOR DRIVER
2137 M:      George Joseph <george.joseph@fairview5.com>
2138 L:      linux-hwmon@vger.kernel.org
2139 S:      Maintained
2140 F:      Documentation/hwmon/asc7621
2141 F:      drivers/hwmon/asc7621.c
2142
2143 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2144 M:      Corentin Chary <corentin.chary@gmail.com>
2145 L:      acpi4asus-user@lists.sourceforge.net
2146 L:      platform-driver-x86@vger.kernel.org
2147 W:      http://acpi4asus.sf.net
2148 S:      Maintained
2149 F:      drivers/platform/x86/asus*.c
2150 F:      drivers/platform/x86/eeepc*.c
2151
2152 ASUS WIRELESS RADIO CONTROL DRIVER
2153 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2154 L:      platform-driver-x86@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/platform/x86/asus-wireless.c
2157
2158 ASYMMETRIC KEYS
2159 M:      David Howells <dhowells@redhat.com>
2160 L:      keyrings@vger.kernel.org
2161 S:      Maintained
2162 F:      Documentation/crypto/asymmetric-keys.txt
2163 F:      include/linux/verification.h
2164 F:      include/crypto/public_key.h
2165 F:      include/crypto/pkcs7.h
2166 F:      crypto/asymmetric_keys/
2167
2168 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2169 R:      Dan Williams <dan.j.williams@intel.com>
2170 W:      http://sourceforge.net/projects/xscaleiop
2171 S:      Odd fixes
2172 F:      Documentation/crypto/async-tx-api.txt
2173 F:      crypto/async_tx/
2174 F:      drivers/dma/
2175 F:      include/linux/dmaengine.h
2176 F:      include/linux/async_tx.h
2177
2178 AT24 EEPROM DRIVER
2179 M:      Wolfram Sang <wsa@the-dreams.de>
2180 L:      linux-i2c@vger.kernel.org
2181 S:      Maintained
2182 F:      drivers/misc/eeprom/at24.c
2183 F:      include/linux/platform_data/at24.h
2184
2185 ATA OVER ETHERNET (AOE) DRIVER
2186 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2187 W:      http://www.openaoe.org/
2188 S:      Supported
2189 F:      Documentation/aoe/
2190 F:      drivers/block/aoe/
2191
2192 ATHEROS 71XX/9XXX GPIO DRIVER
2193 M:      Alban Bedel <albeu@free.fr>
2194 W:      https://github.com/AlbanBedel/linux
2195 T:      git git://github.com/AlbanBedel/linux
2196 S:      Maintained
2197 F:      drivers/gpio/gpio-ath79.c
2198 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2199
2200 ATHEROS ATH GENERIC UTILITIES
2201 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2202 L:      linux-wireless@vger.kernel.org
2203 S:      Supported
2204 F:      drivers/net/wireless/ath/*
2205
2206 ATHEROS ATH5K WIRELESS DRIVER
2207 M:      Jiri Slaby <jirislaby@gmail.com>
2208 M:      Nick Kossifidis <mickflemm@gmail.com>
2209 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2210 L:      linux-wireless@vger.kernel.org
2211 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2212 S:      Maintained
2213 F:      drivers/net/wireless/ath/ath5k/
2214
2215 ATHEROS ATH6KL WIRELESS DRIVER
2216 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2217 L:      linux-wireless@vger.kernel.org
2218 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2220 S:      Supported
2221 F:      drivers/net/wireless/ath/ath6kl/
2222
2223 ATI_REMOTE2 DRIVER
2224 M:      Ville Syrjala <syrjala@sci.fi>
2225 S:      Maintained
2226 F:      drivers/input/misc/ati_remote2.c
2227
2228 ATK0110 HWMON DRIVER
2229 M:      Luca Tettamanti <kronos.it@gmail.com>
2230 L:      linux-hwmon@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/hwmon/asus_atk0110.c
2233
2234 ATLX ETHERNET DRIVERS
2235 M:      Jay Cliburn <jcliburn@gmail.com>
2236 M:      Chris Snook <chris.snook@gmail.com>
2237 L:      netdev@vger.kernel.org
2238 W:      http://sourceforge.net/projects/atl1
2239 W:      http://atl1.sourceforge.net
2240 S:      Maintained
2241 F:      drivers/net/ethernet/atheros/
2242
2243 ATM
2244 M:      Chas Williams <3chas3@gmail.com>
2245 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2246 L:      netdev@vger.kernel.org
2247 W:      http://linux-atm.sourceforge.net
2248 S:      Maintained
2249 F:      drivers/atm/
2250 F:      include/linux/atm*
2251 F:      include/uapi/linux/atm*
2252
2253 ATMEL AT91 / AT32 MCI DRIVER
2254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2255 S:      Maintained
2256 F:      drivers/mmc/host/atmel-mci.c
2257
2258 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2259 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2260 S:      Supported
2261 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2262
2263 ATMEL Audio ALSA driver
2264 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2266 S:      Supported
2267 F:      sound/soc/atmel
2268
2269 ATMEL I2C DRIVER
2270 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2271 L:      linux-i2c@vger.kernel.org
2272 S:      Supported
2273 F:      drivers/i2c/busses/i2c-at91.c
2274
2275 ATMEL ISI DRIVER
2276 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2277 L:      linux-media@vger.kernel.org
2278 S:      Supported
2279 F:      drivers/media/platform/atmel/atmel-isi.c
2280 F:      include/media/atmel-isi.h
2281
2282 ATMEL LCDFB DRIVER
2283 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2284 L:      linux-fbdev@vger.kernel.org
2285 S:      Maintained
2286 F:      drivers/video/fbdev/atmel_lcdfb.c
2287 F:      include/video/atmel_lcdc.h
2288
2289 ATMEL MACB ETHERNET DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 S:      Supported
2292 F:      drivers/net/ethernet/cadence/
2293
2294 ATMEL MAXTOUCH DRIVER
2295 M:      Nick Dyer <nick@shmanahar.org>
2296 T:      git git://github.com/ndyer/linux.git
2297 S:      Maintained
2298 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2299 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2300 F:      include/linux/platform_data/atmel_mxt_ts.h
2301
2302 ATMEL NAND DRIVER
2303 M:      Wenyou Yang <wenyou.yang@atmel.com>
2304 M:      Josh Wu <rainyfeeling@outlook.com>
2305 L:      linux-mtd@lists.infradead.org
2306 S:      Supported
2307 F:      drivers/mtd/nand/atmel/*
2308
2309 ATMEL SAMA5D2 ADC DRIVER
2310 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2311 L:      linux-iio@vger.kernel.org
2312 S:      Supported
2313 F:      drivers/iio/adc/at91-sama5d2_adc.c
2314
2315 ATMEL SDMMC DRIVER
2316 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2317 L:      linux-mmc@vger.kernel.org
2318 S:      Supported
2319 F:      drivers/mmc/host/sdhci-of-at91.c
2320
2321 ATMEL SPI DRIVER
2322 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2323 S:      Supported
2324 F:      drivers/spi/spi-atmel.*
2325
2326 ATMEL SSC DRIVER
2327 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2329 S:      Supported
2330 F:      drivers/misc/atmel-ssc.c
2331 F:      include/linux/atmel-ssc.h
2332
2333 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2334 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2336 S:      Supported
2337 F:      drivers/misc/atmel_tclib.c
2338 F:      drivers/clocksource/tcb_clksrc.c
2339
2340 ATMEL USBA UDC DRIVER
2341 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2343 S:      Supported
2344 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2345
2346 ATMEL WIRELESS DRIVER
2347 M:      Simon Kelley <simon@thekelleys.org.uk>
2348 L:      linux-wireless@vger.kernel.org
2349 W:      http://www.thekelleys.org.uk/atmel
2350 W:      http://atmelwlandriver.sourceforge.net/
2351 S:      Maintained
2352 F:      drivers/net/wireless/atmel/atmel*
2353
2354 ATMEL XDMA DRIVER
2355 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2356 L:      linux-arm-kernel@lists.infradead.org
2357 L:      dmaengine@vger.kernel.org
2358 S:      Supported
2359 F:      drivers/dma/at_xdmac.c
2360
2361 ATOMIC INFRASTRUCTURE
2362 M:      Will Deacon <will.deacon@arm.com>
2363 M:      Peter Zijlstra <peterz@infradead.org>
2364 R:      Boqun Feng <boqun.feng@gmail.com>
2365 L:      linux-kernel@vger.kernel.org
2366 S:      Maintained
2367 F:      arch/*/include/asm/atomic*.h
2368 F:      include/*/atomic*.h
2369
2370 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2371 M:      Bradley Grove <linuxdrivers@attotech.com>
2372 L:      linux-scsi@vger.kernel.org
2373 W:      http://www.attotech.com
2374 S:      Supported
2375 F:      drivers/scsi/esas2r
2376
2377 ATUSB IEEE 802.15.4 RADIO DRIVER
2378 M:      Stefan Schmidt <stefan@osg.samsung.com>
2379 L:      linux-wpan@vger.kernel.org
2380 S:      Maintained
2381 F:      drivers/net/ieee802154/atusb.c
2382 F:      drivers/net/ieee802154/atusb.h
2383 F:      drivers/net/ieee802154/at86rf230.h
2384
2385 AUDIT SUBSYSTEM
2386 M:      Paul Moore <paul@paul-moore.com>
2387 M:      Eric Paris <eparis@redhat.com>
2388 L:      linux-audit@redhat.com (moderated for non-subscribers)
2389 W:      http://people.redhat.com/sgrubb/audit/
2390 T:      git git://git.infradead.org/users/pcmoore/audit
2391 S:      Maintained
2392 F:      include/linux/audit.h
2393 F:      include/uapi/linux/audit.h
2394 F:      kernel/audit*
2395
2396 AUXILIARY DISPLAY DRIVERS
2397 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2398 W:      http://miguelojeda.es/auxdisplay.htm
2399 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2400 S:      Maintained
2401 F:      drivers/auxdisplay/
2402 F:      include/linux/cfag12864b.h
2403
2404 AX.25 NETWORK LAYER
2405 M:      Ralf Baechle <ralf@linux-mips.org>
2406 L:      linux-hams@vger.kernel.org
2407 W:      http://www.linux-ax25.org/
2408 S:      Maintained
2409 F:      include/uapi/linux/ax25.h
2410 F:      include/net/ax25.h
2411 F:      net/ax25/
2412
2413 AXENTIA ARM DEVICES
2414 M:      Peter Rosin <peda@axentia.se>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 S:      Maintained
2417 F:      Documentation/devicetree/bindings/arm/axentia.txt
2418 F:      arch/arm/boot/dts/at91-linea.dtsi
2419 F:      arch/arm/boot/dts/at91-tse850-3.dts
2420
2421 AXENTIA ASOC DRIVERS
2422 M:      Peter Rosin <peda@axentia.se>
2423 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2424 S:      Maintained
2425 F:      Documentation/devicetree/bindings/sound/axentia,*
2426 F:      sound/soc/atmel/tse850-pcm5142.c
2427
2428 AZ6007 DVB DRIVER
2429 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2431 L:      linux-media@vger.kernel.org
2432 W:      https://linuxtv.org
2433 T:      git git://linuxtv.org/media_tree.git
2434 S:      Maintained
2435 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2436
2437 AZTECH FM RADIO RECEIVER DRIVER
2438 M:      Hans Verkuil <hverkuil@xs4all.nl>
2439 L:      linux-media@vger.kernel.org
2440 T:      git git://linuxtv.org/media_tree.git
2441 W:      https://linuxtv.org
2442 S:      Maintained
2443 F:      drivers/media/radio/radio-aztech*
2444
2445 B43 WIRELESS DRIVER
2446 L:      linux-wireless@vger.kernel.org
2447 L:      b43-dev@lists.infradead.org
2448 W:      http://wireless.kernel.org/en/users/Drivers/b43
2449 S:      Odd Fixes
2450 F:      drivers/net/wireless/broadcom/b43/
2451
2452 B43LEGACY WIRELESS DRIVER
2453 M:      Larry Finger <Larry.Finger@lwfinger.net>
2454 L:      linux-wireless@vger.kernel.org
2455 L:      b43-dev@lists.infradead.org
2456 W:      http://wireless.kernel.org/en/users/Drivers/b43
2457 S:      Maintained
2458 F:      drivers/net/wireless/broadcom/b43legacy/
2459
2460 BACKLIGHT CLASS/SUBSYSTEM
2461 M:      Lee Jones <lee.jones@linaro.org>
2462 M:      Daniel Thompson <daniel.thompson@linaro.org>
2463 M:      Jingoo Han <jingoohan1@gmail.com>
2464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2465 S:      Maintained
2466 F:      drivers/video/backlight/
2467 F:      include/linux/backlight.h
2468 F:      include/linux/pwm_backlight.h
2469 F:      Documentation/devicetree/bindings/leds/backlight
2470
2471 BATMAN ADVANCED
2472 M:      Marek Lindner <mareklindner@neomailbox.ch>
2473 M:      Simon Wunderlich <sw@simonwunderlich.de>
2474 M:      Antonio Quartulli <a@unstable.cc>
2475 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2476 W:      https://www.open-mesh.org/
2477 Q:      https://patchwork.open-mesh.org/project/batman/list/
2478 S:      Maintained
2479 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2480 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2481 F:      Documentation/networking/batman-adv.txt
2482 F:      include/uapi/linux/batman_adv.h
2483 F:      net/batman-adv/
2484
2485 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2486 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2487 L:      linux-hams@vger.kernel.org
2488 W:      http://www.baycom.org/~tom/ham/ham.html
2489 S:      Maintained
2490 F:      drivers/net/hamradio/baycom*
2491
2492 BCACHE (BLOCK LAYER CACHE)
2493 M:      Kent Overstreet <kent.overstreet@gmail.com>
2494 L:      linux-bcache@vger.kernel.org
2495 W:      http://bcache.evilpiepirate.org
2496 S:      Orphan
2497 F:      drivers/md/bcache/
2498
2499 BDISP ST MEDIA DRIVER
2500 M:      Fabien Dessenne <fabien.dessenne@st.com>
2501 L:      linux-media@vger.kernel.org
2502 T:      git git://linuxtv.org/media_tree.git
2503 W:      https://linuxtv.org
2504 S:      Supported
2505 F:      drivers/media/platform/sti/bdisp
2506
2507 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2508 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2509 L:      netdev@vger.kernel.org
2510 S:      Maintained
2511 F:      drivers/net/ethernet/ec_bhf.c
2512
2513 BEFS FILE SYSTEM
2514 M:      Luis de Bethencourt <luisbg@kernel.org>
2515 M:      Salah Triki <salah.triki@gmail.com>
2516 S:      Maintained
2517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2518 F:      Documentation/filesystems/befs.txt
2519 F:      fs/befs/
2520
2521 BFQ I/O SCHEDULER
2522 M:      Paolo Valente <paolo.valente@linaro.org>
2523 M:      Jens Axboe <axboe@kernel.dk>
2524 L:      linux-block@vger.kernel.org
2525 S:      Maintained
2526 F:      block/bfq-*
2527 F:      Documentation/block/bfq-iosched.txt
2528
2529 BFS FILE SYSTEM
2530 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2531 S:      Maintained
2532 F:      Documentation/filesystems/bfs.txt
2533 F:      fs/bfs/
2534 F:      include/uapi/linux/bfs_fs.h
2535
2536 BLACKFIN ARCHITECTURE
2537 M:      Steven Miao <realmz6@gmail.com>
2538 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2539 T:      git git://git.code.sf.net/p/adi-linux/code
2540 W:      http://blackfin.uclinux.org
2541 S:      Supported
2542 F:      arch/blackfin/
2543
2544 BLACKFIN EMAC DRIVER
2545 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2546 W:      http://blackfin.uclinux.org
2547 S:      Supported
2548 F:      drivers/net/ethernet/adi/
2549
2550 BLACKFIN I2C TWI DRIVER
2551 M:      Sonic Zhang <sonic.zhang@analog.com>
2552 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2553 W:      http://blackfin.uclinux.org/
2554 S:      Supported
2555 F:      drivers/i2c/busses/i2c-bfin-twi.c
2556
2557 BLACKFIN MEDIA DRIVER
2558 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2559 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2560 W:      http://blackfin.uclinux.org/
2561 S:      Supported
2562 F:      drivers/media/platform/blackfin/
2563 F:      drivers/media/i2c/adv7183*
2564 F:      drivers/media/i2c/vs6624*
2565
2566 BLACKFIN RTC DRIVER
2567 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2568 W:      http://blackfin.uclinux.org
2569 S:      Supported
2570 F:      drivers/rtc/rtc-bfin.c
2571
2572 BLACKFIN SDH DRIVER
2573 M:      Sonic Zhang <sonic.zhang@analog.com>
2574 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2575 W:      http://blackfin.uclinux.org
2576 S:      Supported
2577 F:      drivers/mmc/host/bfin_sdh.c
2578
2579 BLACKFIN SERIAL DRIVER
2580 M:      Sonic Zhang <sonic.zhang@analog.com>
2581 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2582 W:      http://blackfin.uclinux.org
2583 S:      Supported
2584 F:      drivers/tty/serial/bfin_uart.c
2585
2586 BLACKFIN WATCHDOG DRIVER
2587 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2588 W:      http://blackfin.uclinux.org
2589 S:      Supported
2590 F:      drivers/watchdog/bfin_wdt.c
2591
2592 BLINKM RGB LED DRIVER
2593 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2594 S:      Maintained
2595 F:      drivers/leds/leds-blinkm.c
2596
2597 BLOCK LAYER
2598 M:      Jens Axboe <axboe@kernel.dk>
2599 L:      linux-block@vger.kernel.org
2600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2601 S:      Maintained
2602 F:      block/
2603 F:      kernel/trace/blktrace.c
2604 F:      lib/sbitmap.c
2605
2606 BLOCK2MTD DRIVER
2607 M:      Joern Engel <joern@lazybastard.org>
2608 L:      linux-mtd@lists.infradead.org
2609 S:      Maintained
2610 F:      drivers/mtd/devices/block2mtd.c
2611
2612 BLUETOOTH DRIVERS
2613 M:      Marcel Holtmann <marcel@holtmann.org>
2614 M:      Gustavo Padovan <gustavo@padovan.org>
2615 M:      Johan Hedberg <johan.hedberg@gmail.com>
2616 L:      linux-bluetooth@vger.kernel.org
2617 W:      http://www.bluez.org/
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2620 S:      Maintained
2621 F:      drivers/bluetooth/
2622
2623 BLUETOOTH SUBSYSTEM
2624 M:      Marcel Holtmann <marcel@holtmann.org>
2625 M:      Gustavo Padovan <gustavo@padovan.org>
2626 M:      Johan Hedberg <johan.hedberg@gmail.com>
2627 L:      linux-bluetooth@vger.kernel.org
2628 W:      http://www.bluez.org/
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2631 S:      Maintained
2632 F:      net/bluetooth/
2633 F:      include/net/bluetooth/
2634
2635 BONDING DRIVER
2636 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2637 M:      Veaceslav Falico <vfalico@gmail.com>
2638 M:      Andy Gospodarek <andy@greyhouse.net>
2639 L:      netdev@vger.kernel.org
2640 W:      http://sourceforge.net/projects/bonding/
2641 S:      Supported
2642 F:      drivers/net/bonding/
2643 F:      include/uapi/linux/if_bonding.h
2644
2645 BPF (Safe dynamic programs and tools)
2646 M:      Alexei Starovoitov <ast@kernel.org>
2647 M:      Daniel Borkmann <daniel@iogearbox.net>
2648 L:      netdev@vger.kernel.org
2649 L:      linux-kernel@vger.kernel.org
2650 S:      Supported
2651 F:      arch/x86/net/bpf_jit*
2652 F:      Documentation/networking/filter.txt
2653 F:      include/linux/bpf*
2654 F:      include/linux/filter.h
2655 F:      include/uapi/linux/bpf*
2656 F:      include/uapi/linux/filter.h
2657 F:      kernel/bpf/
2658 F:      kernel/trace/bpf_trace.c
2659 F:      lib/test_bpf.c
2660 F:      net/bpf/
2661 F:      net/core/filter.c
2662 F:      net/sched/act_bpf.c
2663 F:      net/sched/cls_bpf.c
2664 F:      samples/bpf/
2665 F:      tools/net/bpf*
2666 F:      tools/testing/selftests/bpf/
2667
2668 BROADCOM B44 10/100 ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/b44.*
2673
2674 BROADCOM B53 ETHERNET SWITCH DRIVER
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 L:      netdev@vger.kernel.org
2677 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2678 S:      Supported
2679 F:      drivers/net/dsa/b53/*
2680 F:      include/linux/platform_data/b53.h
2681
2682 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2683 M:      Florian Fainelli <f.fainelli@gmail.com>
2684 M:      Ray Jui <rjui@broadcom.com>
2685 M:      Scott Branden <sbranden@broadcom.com>
2686 M:      bcm-kernel-feedback-list@broadcom.com
2687 T:      git git://github.com/broadcom/mach-bcm
2688 S:      Maintained
2689 N:      bcm281*
2690 N:      bcm113*
2691 N:      bcm216*
2692 N:      kona
2693 F:      arch/arm/mach-bcm/
2694
2695 BROADCOM BCM2835 ARM ARCHITECTURE
2696 M:      Eric Anholt <eric@anholt.net>
2697 M:      Stefan Wahren <stefan.wahren@i2se.com>
2698 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2700 T:      git git://github.com/anholt/linux
2701 S:      Maintained
2702 N:      bcm2835
2703 F:      drivers/staging/vc04_services
2704
2705 BROADCOM BCM47XX MIPS ARCHITECTURE
2706 M:      Hauke Mehrtens <hauke@hauke-m.de>
2707 M:      Rafał Miłecki <zajec5@gmail.com>
2708 L:      linux-mips@linux-mips.org
2709 S:      Maintained
2710 F:      Documentation/devicetree/bindings/mips/brcm/
2711 F:      arch/mips/bcm47xx/*
2712 F:      arch/mips/include/asm/mach-bcm47xx/*
2713
2714 BROADCOM BCM5301X ARM ARCHITECTURE
2715 M:      Hauke Mehrtens <hauke@hauke-m.de>
2716 M:      Rafał Miłecki <zajec5@gmail.com>
2717 M:      Jon Mason <jonmason@broadcom.com>
2718 M:      bcm-kernel-feedback-list@broadcom.com
2719 L:      linux-arm-kernel@lists.infradead.org
2720 S:      Maintained
2721 F:      arch/arm/mach-bcm/bcm_5301x.c
2722 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2723 F:      arch/arm/boot/dts/bcm470*
2724 F:      arch/arm/boot/dts/bcm953012*
2725
2726 BROADCOM BCM53573 ARM ARCHITECTURE
2727 M:      Rafał Miłecki <rafal@milecki.pl>
2728 L:      linux-arm-kernel@lists.infradead.org
2729 S:      Maintained
2730 F:      arch/arm/boot/dts/bcm53573*
2731 F:      arch/arm/boot/dts/bcm47189*
2732
2733 BROADCOM BCM63XX ARM ARCHITECTURE
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 M:      bcm-kernel-feedback-list@broadcom.com
2736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2737 T:      git git://github.com/broadcom/stblinux.git
2738 S:      Maintained
2739 N:      bcm63xx
2740
2741 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2742 M:      Kevin Cernekee <cernekee@gmail.com>
2743 L:      linux-usb@vger.kernel.org
2744 S:      Maintained
2745 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2746
2747 BROADCOM BCM7XXX ARM ARCHITECTURE
2748 M:      Brian Norris <computersforpeace@gmail.com>
2749 M:      Gregory Fong <gregory.0xf0@gmail.com>
2750 M:      Florian Fainelli <f.fainelli@gmail.com>
2751 M:      bcm-kernel-feedback-list@broadcom.com
2752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2753 T:      git git://github.com/broadcom/stblinux.git
2754 S:      Maintained
2755 F:      arch/arm/mach-bcm/*brcmstb*
2756 F:      arch/arm/boot/dts/bcm7*.dts*
2757 F:      drivers/bus/brcmstb_gisb.c
2758 N:      brcmstb
2759
2760 BROADCOM BMIPS CPUFREQ DRIVER
2761 M:      Markus Mayer <mmayer@broadcom.com>
2762 M:      bcm-kernel-feedback-list@broadcom.com
2763 L:      linux-pm@vger.kernel.org
2764 S:      Maintained
2765 F:      drivers/cpufreq/bmips-cpufreq.c
2766
2767 BROADCOM BMIPS MIPS ARCHITECTURE
2768 M:      Kevin Cernekee <cernekee@gmail.com>
2769 M:      Florian Fainelli <f.fainelli@gmail.com>
2770 L:      linux-mips@linux-mips.org
2771 T:      git git://github.com/broadcom/stblinux.git
2772 S:      Maintained
2773 F:      arch/mips/bmips/*
2774 F:      arch/mips/include/asm/mach-bmips/*
2775 F:      arch/mips/kernel/*bmips*
2776 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2777 F:      drivers/irqchip/irq-bcm63*
2778 F:      drivers/irqchip/irq-bcm7*
2779 F:      drivers/irqchip/irq-brcmstb*
2780 F:      include/linux/bcm963xx_nvram.h
2781 F:      include/linux/bcm963xx_tag.h
2782
2783 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2784 M:      Rasesh Mody <rasesh.mody@cavium.com>
2785 M:      Harish Patil <harish.patil@cavium.com>
2786 M:      Dept-GELinuxNICDev@cavium.com
2787 L:      netdev@vger.kernel.org
2788 S:      Supported
2789 F:      drivers/net/ethernet/broadcom/bnx2.*
2790 F:      drivers/net/ethernet/broadcom/bnx2_*
2791
2792 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2793 M:      QLogic-Storage-Upstream@qlogic.com
2794 L:      linux-scsi@vger.kernel.org
2795 S:      Supported
2796 F:      drivers/scsi/bnx2fc/
2797
2798 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2799 M:      QLogic-Storage-Upstream@qlogic.com
2800 L:      linux-scsi@vger.kernel.org
2801 S:      Supported
2802 F:      drivers/scsi/bnx2i/
2803
2804 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2805 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2806 M:      Ariel Elior <ariel.elior@cavium.com>
2807 M:      everest-linux-l2@cavium.com
2808 L:      netdev@vger.kernel.org
2809 S:      Supported
2810 F:      drivers/net/ethernet/broadcom/bnx2x/
2811
2812 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2813 M:      Michael Chan <michael.chan@broadcom.com>
2814 L:      netdev@vger.kernel.org
2815 S:      Supported
2816 F:      drivers/net/ethernet/broadcom/bnxt/
2817
2818 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2819 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2820 M:      Franky Lin <franky.lin@broadcom.com>
2821 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2822 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2823 M:      Wright Feng <wright.feng@cypress.com>
2824 L:      linux-wireless@vger.kernel.org
2825 L:      brcm80211-dev-list.pdl@broadcom.com
2826 L:      brcm80211-dev-list@cypress.com
2827 S:      Supported
2828 F:      drivers/net/wireless/broadcom/brcm80211/
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM GENET ETHERNET DRIVER
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 L:      netdev@vger.kernel.org
2840 S:      Supported
2841 F:      drivers/net/ethernet/broadcom/genet/
2842
2843 BROADCOM IPROC ARM ARCHITECTURE
2844 M:      Ray Jui <rjui@broadcom.com>
2845 M:      Scott Branden <sbranden@broadcom.com>
2846 M:      Jon Mason <jonmason@broadcom.com>
2847 M:      bcm-kernel-feedback-list@broadcom.com
2848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2849 T:      git git://github.com/broadcom/cygnus-linux.git
2850 S:      Maintained
2851 N:      iproc
2852 N:      cygnus
2853 N:      bcm[-_]nsp
2854 N:      bcm9113*
2855 N:      bcm9583*
2856 N:      bcm9585*
2857 N:      bcm9586*
2858 N:      bcm988312
2859 N:      bcm113*
2860 N:      bcm583*
2861 N:      bcm585*
2862 N:      bcm586*
2863 N:      bcm88312
2864 F:      arch/arm64/boot/dts/broadcom/ns2*
2865 F:      drivers/clk/bcm/clk-ns*
2866 F:      drivers/pinctrl/bcm/pinctrl-ns*
2867
2868 BROADCOM KONA GPIO DRIVER
2869 M:      Ray Jui <rjui@broadcom.com>
2870 L:      bcm-kernel-feedback-list@broadcom.com
2871 S:      Supported
2872 F:      drivers/gpio/gpio-bcm-kona.c
2873 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2874
2875 BROADCOM NETXTREME-E ROCE DRIVER
2876 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2877 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2878 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2879 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2880 L:      linux-rdma@vger.kernel.org
2881 W:      http://www.broadcom.com
2882 S:      Supported
2883 F:      drivers/infiniband/hw/bnxt_re/
2884 F:      include/uapi/rdma/bnxt_re-abi.h
2885
2886 BROADCOM NVRAM DRIVER
2887 M:      Rafał Miłecki <zajec5@gmail.com>
2888 L:      linux-mips@linux-mips.org
2889 S:      Maintained
2890 F:      drivers/firmware/broadcom/*
2891
2892 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2893 M:      Rafał Miłecki <zajec5@gmail.com>
2894 L:      linux-wireless@vger.kernel.org
2895 S:      Maintained
2896 F:      drivers/bcma/
2897 F:      include/linux/bcma/
2898
2899 BROADCOM STB AVS CPUFREQ DRIVER
2900 M:      Markus Mayer <mmayer@broadcom.com>
2901 M:      bcm-kernel-feedback-list@broadcom.com
2902 L:      linux-pm@vger.kernel.org
2903 S:      Maintained
2904 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2905 F:      drivers/cpufreq/brcmstb*
2906
2907 BROADCOM STB NAND FLASH DRIVER
2908 M:      Brian Norris <computersforpeace@gmail.com>
2909 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2910 L:      linux-mtd@lists.infradead.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/mtd/nand/brcmnand/
2914
2915 BROADCOM SYSTEMPORT ETHERNET DRIVER
2916 M:      Florian Fainelli <f.fainelli@gmail.com>
2917 L:      netdev@vger.kernel.org
2918 S:      Supported
2919 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2920
2921 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2922 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2923 M:      Prashant Sreedharan <prashant@broadcom.com>
2924 M:      Michael Chan <mchan@broadcom.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/tg3.*
2928
2929 BROCADE BFA FC SCSI DRIVER
2930 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2931 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2932 L:      linux-scsi@vger.kernel.org
2933 S:      Supported
2934 F:      drivers/scsi/bfa/
2935
2936 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2937 M:      Rasesh Mody <rasesh.mody@cavium.com>
2938 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2939 M:      Dept-GELinuxNICDev@cavium.com
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/brocade/bna/
2943
2944 BSG (block layer generic sg v4 driver)
2945 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2946 L:      linux-scsi@vger.kernel.org
2947 S:      Supported
2948 F:      block/bsg.c
2949 F:      include/linux/bsg.h
2950 F:      include/uapi/linux/bsg.h
2951
2952 BT87X AUDIO DRIVER
2953 M:      Clemens Ladisch <clemens@ladisch.de>
2954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2955 T:      git git://git.alsa-project.org/alsa-kernel.git
2956 S:      Maintained
2957 F:      Documentation/sound/alsa/Bt87x.txt
2958 F:      sound/pci/bt87x.c
2959
2960 BT8XXGPIO DRIVER
2961 M:      Michael Buesch <m@bues.ch>
2962 W:      http://bu3sch.de/btgpio.php
2963 S:      Maintained
2964 F:      drivers/gpio/gpio-bt8xx.c
2965
2966 BTRFS FILE SYSTEM
2967 M:      Chris Mason <clm@fb.com>
2968 M:      Josef Bacik <jbacik@fb.com>
2969 M:      David Sterba <dsterba@suse.com>
2970 L:      linux-btrfs@vger.kernel.org
2971 W:      http://btrfs.wiki.kernel.org/
2972 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2974 S:      Maintained
2975 F:      Documentation/filesystems/btrfs.txt
2976 F:      fs/btrfs/
2977 F:      include/linux/btrfs*
2978 F:      include/uapi/linux/btrfs*
2979
2980 BTTV VIDEO4LINUX DRIVER
2981 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2982 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2983 L:      linux-media@vger.kernel.org
2984 W:      https://linuxtv.org
2985 T:      git git://linuxtv.org/media_tree.git
2986 S:      Odd fixes
2987 F:      Documentation/media/v4l-drivers/bttv*
2988 F:      drivers/media/pci/bt8xx/bttv*
2989
2990 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2991 M:      Chanwoo Choi <cw00.choi@samsung.com>
2992 L:      linux-pm@vger.kernel.org
2993 L:      linux-samsung-soc@vger.kernel.org
2994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2995 S:      Maintained
2996 F:      drivers/devfreq/exynos-bus.c
2997 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2998
2999 BUSLOGIC SCSI DRIVER
3000 M:      Khalid Aziz <khalid@gonehiking.org>
3001 L:      linux-scsi@vger.kernel.org
3002 S:      Maintained
3003 F:      drivers/scsi/BusLogic.*
3004 F:      drivers/scsi/FlashPoint.*
3005
3006 C-MEDIA CMI8788 DRIVER
3007 M:      Clemens Ladisch <clemens@ladisch.de>
3008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3009 T:      git git://git.alsa-project.org/alsa-kernel.git
3010 S:      Maintained
3011 F:      sound/pci/oxygen/
3012
3013 C6X ARCHITECTURE
3014 M:      Mark Salter <msalter@redhat.com>
3015 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3016 L:      linux-c6x-dev@linux-c6x.org
3017 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3018 S:      Maintained
3019 F:      arch/c6x/
3020
3021 CA8210 IEEE-802.15.4 RADIO DRIVER
3022 M:      Harry Morris <h.morris@cascoda.com>
3023 M:      linuxdev@cascoda.com
3024 L:      linux-wpan@vger.kernel.org
3025 W:      https://github.com/Cascoda/ca8210-linux.git
3026 S:      Maintained
3027 F:      drivers/net/ieee802154/ca8210.c
3028 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3029
3030 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3031 M:      David Howells <dhowells@redhat.com>
3032 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3033 S:      Supported
3034 F:      Documentation/filesystems/caching/cachefiles.txt
3035 F:      fs/cachefiles/
3036
3037 CADET FM/AM RADIO RECEIVER DRIVER
3038 M:      Hans Verkuil <hverkuil@xs4all.nl>
3039 L:      linux-media@vger.kernel.org
3040 T:      git git://linuxtv.org/media_tree.git
3041 W:      https://linuxtv.org
3042 S:      Maintained
3043 F:      drivers/media/radio/radio-cadet*
3044
3045 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3046 M:      Jonathan Corbet <corbet@lwn.net>
3047 L:      linux-media@vger.kernel.org
3048 T:      git git://linuxtv.org/media_tree.git
3049 S:      Maintained
3050 F:      Documentation/media/v4l-drivers/cafe_ccic*
3051 F:      drivers/media/platform/marvell-ccic/
3052
3053 CAIF NETWORK LAYER
3054 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      Documentation/networking/caif/
3058 F:      drivers/net/caif/
3059 F:      include/uapi/linux/caif/
3060 F:      include/net/caif/
3061 F:      net/caif/
3062
3063 CALGARY x86-64 IOMMU
3064 M:      Muli Ben-Yehuda <mulix@mulix.org>
3065 M:      Jon Mason <jdmason@kudzu.us>
3066 L:      iommu@lists.linux-foundation.org
3067 S:      Maintained
3068 F:      arch/x86/kernel/pci-calgary_64.c
3069 F:      arch/x86/kernel/tce_64.c
3070 F:      arch/x86/include/asm/calgary.h
3071 F:      arch/x86/include/asm/tce.h
3072
3073 CAN NETWORK DRIVERS
3074 M:      Wolfgang Grandegger <wg@grandegger.com>
3075 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3076 L:      linux-can@vger.kernel.org
3077 W:      https://github.com/linux-can
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/net/can/
3082 F:      drivers/net/can/
3083 F:      include/linux/can/dev.h
3084 F:      include/linux/can/platform/
3085 F:      include/uapi/linux/can/error.h
3086 F:      include/uapi/linux/can/netlink.h
3087
3088 CAN NETWORK LAYER
3089 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3090 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3091 L:      linux-can@vger.kernel.org
3092 W:      https://github.com/linux-can
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3095 S:      Maintained
3096 F:      Documentation/networking/can.txt
3097 F:      net/can/
3098 F:      include/linux/can/core.h
3099 F:      include/uapi/linux/can.h
3100 F:      include/uapi/linux/can/bcm.h
3101 F:      include/uapi/linux/can/raw.h
3102 F:      include/uapi/linux/can/gw.h
3103
3104 CAPABILITIES
3105 M:      Serge Hallyn <serge@hallyn.com>
3106 L:      linux-security-module@vger.kernel.org
3107 S:      Supported
3108 F:      include/linux/capability.h
3109 F:      include/uapi/linux/capability.h
3110 F:      security/commoncap.c
3111 F:      kernel/capability.c
3112
3113 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3114 M:      Kevin Tsai <ktsai@capellamicro.com>
3115 S:      Maintained
3116 F:      drivers/iio/light/cm*
3117
3118 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3119 M:      Christian Lamparter <chunkeey@googlemail.com>
3120 L:      linux-wireless@vger.kernel.org
3121 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3122 S:      Maintained
3123 F:      drivers/net/wireless/ath/carl9170/
3124
3125 CAVIUM I2C DRIVER
3126 M:      Jan Glauber <jglauber@cavium.com>
3127 M:      David Daney <david.daney@cavium.com>
3128 W:      http://www.cavium.com
3129 S:      Supported
3130 F:      drivers/i2c/busses/i2c-octeon*
3131 F:      drivers/i2c/busses/i2c-thunderx*
3132
3133 CAVIUM LIQUIDIO NETWORK DRIVER
3134 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3135 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3136 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3137 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3138 L:      netdev@vger.kernel.org
3139 W:      http://www.cavium.com
3140 S:      Supported
3141 F:      drivers/net/ethernet/cavium/liquidio/
3142
3143 CAVIUM MMC DRIVER
3144 M:      Jan Glauber <jglauber@cavium.com>
3145 M:      David Daney <david.daney@cavium.com>
3146 M:      Steven J. Hill <Steven.Hill@cavium.com>
3147 W:      http://www.cavium.com
3148 S:      Supported
3149 F:      drivers/mmc/host/cavium*
3150
3151 CAVIUM OCTEON-TX CRYPTO DRIVER
3152 M:      George Cherian <george.cherian@cavium.com>
3153 L:      linux-crypto@vger.kernel.org
3154 W:      http://www.cavium.com
3155 S:      Supported
3156 F:      drivers/crypto/cavium/cpt/
3157
3158 CAVIUM THUNDERX2 ARM64 SOC
3159 M:      Jayachandran C <jnair@caviumnetworks.com>
3160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3161 S:      Maintained
3162 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3163 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3164
3165 CC2520 IEEE-802.15.4 RADIO DRIVER
3166 M:      Varka Bhadram <varkabhadram@gmail.com>
3167 L:      linux-wpan@vger.kernel.org
3168 S:      Maintained
3169 F:      drivers/net/ieee802154/cc2520.c
3170 F:      include/linux/spi/cc2520.h
3171 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3172
3173 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3174 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3175 L:      linux-crypto@vger.kernel.org
3176 L:      driverdev-devel@linuxdriverproject.org
3177 S:      Supported
3178 F:      drivers/staging/ccree/
3179 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3180
3181 CEC FRAMEWORK
3182 M:      Hans Verkuil <hans.verkuil@cisco.com>
3183 L:      linux-media@vger.kernel.org
3184 T:      git git://linuxtv.org/media_tree.git
3185 W:      http://linuxtv.org
3186 S:      Supported
3187 F:      Documentation/media/kapi/cec-core.rst
3188 F:      Documentation/media/uapi/cec
3189 F:      drivers/media/cec/
3190 F:      drivers/media/rc/keymaps/rc-cec.c
3191 F:      include/media/cec.h
3192 F:      include/media/cec-notifier.h
3193 F:      include/uapi/linux/cec.h
3194 F:      include/uapi/linux/cec-funcs.h
3195 F:      Documentation/devicetree/bindings/media/cec.txt
3196
3197 CELL BROADBAND ENGINE ARCHITECTURE
3198 M:      Arnd Bergmann <arnd@arndb.de>
3199 L:      linuxppc-dev@lists.ozlabs.org
3200 W:      http://www.ibm.com/developerworks/power/cell/
3201 S:      Supported
3202 F:      arch/powerpc/include/asm/cell*.h
3203 F:      arch/powerpc/include/asm/spu*.h
3204 F:      arch/powerpc/include/uapi/asm/spu*.h
3205 F:      arch/powerpc/oprofile/*cell*
3206 F:      arch/powerpc/platforms/cell/
3207
3208 CEPH COMMON CODE (LIBCEPH)
3209 M:      Ilya Dryomov <idryomov@gmail.com>
3210 M:      "Yan, Zheng" <zyan@redhat.com>
3211 M:      Sage Weil <sage@redhat.com>
3212 L:      ceph-devel@vger.kernel.org
3213 W:      http://ceph.com/
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3215 T:      git git://github.com/ceph/ceph-client.git
3216 S:      Supported
3217 F:      net/ceph/
3218 F:      include/linux/ceph/
3219 F:      include/linux/crush/
3220
3221 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3222 M:      "Yan, Zheng" <zyan@redhat.com>
3223 M:      Sage Weil <sage@redhat.com>
3224 M:      Ilya Dryomov <idryomov@gmail.com>
3225 L:      ceph-devel@vger.kernel.org
3226 W:      http://ceph.com/
3227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3228 T:      git git://github.com/ceph/ceph-client.git
3229 S:      Supported
3230 F:      Documentation/filesystems/ceph.txt
3231 F:      fs/ceph/
3232
3233 CERTIFICATE HANDLING:
3234 M:      David Howells <dhowells@redhat.com>
3235 M:      David Woodhouse <dwmw2@infradead.org>
3236 L:      keyrings@vger.kernel.org
3237 S:      Maintained
3238 F:      Documentation/module-signing.txt
3239 F:      certs/
3240 F:      scripts/sign-file.c
3241 F:      scripts/extract-cert.c
3242
3243 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3244 L:      linux-usb@vger.kernel.org
3245 S:      Orphan
3246 F:      Documentation/usb/WUSB-Design-overview.txt
3247 F:      Documentation/usb/wusb-cbaf
3248 F:      drivers/usb/host/hwa-hc.c
3249 F:      drivers/usb/host/whci/
3250 F:      drivers/usb/wusbcore/
3251 F:      include/linux/usb/wusb*
3252
3253 CFAG12864B LCD DRIVER
3254 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3255 W:      http://miguelojeda.es/auxdisplay.htm
3256 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3257 S:      Maintained
3258 F:      drivers/auxdisplay/cfag12864b.c
3259 F:      include/linux/cfag12864b.h
3260
3261 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3262 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3263 W:      http://miguelojeda.es/auxdisplay.htm
3264 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3265 S:      Maintained
3266 F:      drivers/auxdisplay/cfag12864bfb.c
3267 F:      include/linux/cfag12864b.h
3268
3269 CFG80211 and NL80211
3270 M:      Johannes Berg <johannes@sipsolutions.net>
3271 L:      linux-wireless@vger.kernel.org
3272 W:      http://wireless.kernel.org/
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3275 S:      Maintained
3276 F:      include/uapi/linux/nl80211.h
3277 F:      include/net/cfg80211.h
3278 F:      net/wireless/*
3279 X:      net/wireless/wext*
3280
3281 CHAR and MISC DRIVERS
3282 M:      Arnd Bergmann <arnd@arndb.de>
3283 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3285 S:      Supported
3286 F:      drivers/char/*
3287 F:      drivers/misc/*
3288 F:      include/linux/miscdevice.h
3289
3290 CHECKPATCH
3291 M:      Andy Whitcroft <apw@canonical.com>
3292 M:      Joe Perches <joe@perches.com>
3293 S:      Maintained
3294 F:      scripts/checkpatch.pl
3295
3296 CHINESE DOCUMENTATION
3297 M:      Harry Wei <harryxiyou@gmail.com>
3298 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3299 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3300 S:      Maintained
3301 F:      Documentation/translations/zh_CN/
3302
3303 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3304 M:      Peter Chen <Peter.Chen@nxp.com>
3305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3306 L:      linux-usb@vger.kernel.org
3307 S:      Maintained
3308 F:      drivers/usb/chipidea/
3309
3310 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3311 M:      Hans de Goede <hdegoede@redhat.com>
3312 L:      linux-input@vger.kernel.org
3313 S:      Maintained
3314 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3315 F:      drivers/input/touchscreen/chipone_icn8318.c
3316
3317 CHROME HARDWARE PLATFORM SUPPORT
3318 M:      Benson Leung <bleung@chromium.org>
3319 M:      Olof Johansson <olof@lixom.net>
3320 S:      Maintained
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3322 F:      drivers/platform/chrome/
3323
3324 CIRRUS LOGIC AUDIO CODEC DRIVERS
3325 M:      Brian Austin <brian.austin@cirrus.com>
3326 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3328 S:      Maintained
3329 F:      sound/soc/codecs/cs*
3330
3331 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3332 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3333 L:      netdev@vger.kernel.org
3334 S:      Maintained
3335 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3336
3337 CISCO FCOE HBA DRIVER
3338 M:      Satish Kharat <satishkh@cisco.com>
3339 M:      Sesidhar Baddela <sebaddel@cisco.com>
3340 M:      Karan Tilak Kumar <kartilak@cisco.com>
3341 L:      linux-scsi@vger.kernel.org
3342 S:      Supported
3343 F:      drivers/scsi/fnic/
3344
3345 CISCO SCSI HBA DRIVER
3346 M:      Karan Tilak Kumar <kartilak@cisco.com>
3347 M:      Sesidhar Baddela <sebaddel@cisco.com>
3348 L:      linux-scsi@vger.kernel.org
3349 S:      Supported
3350 F:      drivers/scsi/snic/
3351
3352 CISCO VIC ETHERNET NIC DRIVER
3353 M:      Christian Benvenuti <benve@cisco.com>
3354 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3355 M:      Neel Patel <neepatel@cisco.com>
3356 S:      Supported
3357 F:      drivers/net/ethernet/cisco/enic/
3358
3359 CISCO VIC LOW LATENCY NIC DRIVER
3360 M:      Christian Benvenuti <benve@cisco.com>
3361 M:      Dave Goodell <dgoodell@cisco.com>
3362 S:      Supported
3363 F:      drivers/infiniband/hw/usnic/
3364
3365 CLEANCACHE API
3366 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3367 L:      linux-kernel@vger.kernel.org
3368 S:      Maintained
3369 F:      mm/cleancache.c
3370 F:      include/linux/cleancache.h
3371
3372 CLK API
3373 M:      Russell King <linux@armlinux.org.uk>
3374 L:      linux-clk@vger.kernel.org
3375 S:      Maintained
3376 F:      include/linux/clk.h
3377
3378 CLOCKSOURCE, CLOCKEVENT DRIVERS
3379 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3380 M:      Thomas Gleixner <tglx@linutronix.de>
3381 L:      linux-kernel@vger.kernel.org
3382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3383 S:      Supported
3384 F:      drivers/clocksource
3385
3386 CMPC ACPI DRIVER
3387 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3388 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3389 L:      platform-driver-x86@vger.kernel.org
3390 S:      Supported
3391 F:      drivers/platform/x86/classmate-laptop.c
3392
3393 COBALT MEDIA DRIVER
3394 M:      Hans Verkuil <hans.verkuil@cisco.com>
3395 L:      linux-media@vger.kernel.org
3396 T:      git git://linuxtv.org/media_tree.git
3397 W:      https://linuxtv.org
3398 S:      Supported
3399 F:      drivers/media/pci/cobalt/
3400
3401 COCCINELLE/Semantic Patches (SmPL)
3402 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3403 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3404 M:      Nicolas Palix <nicolas.palix@imag.fr>
3405 M:      Michal Marek <mmarek@suse.com>
3406 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3408 W:      http://coccinelle.lip6.fr/
3409 S:      Supported
3410 F:      Documentation/dev-tools/coccinelle.rst
3411 F:      scripts/coccinelle/
3412 F:      scripts/coccicheck
3413
3414 CODA FILE SYSTEM
3415 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3416 M:      coda@cs.cmu.edu
3417 L:      codalist@coda.cs.cmu.edu
3418 W:      http://www.coda.cs.cmu.edu/
3419 S:      Maintained
3420 F:      Documentation/filesystems/coda.txt
3421 F:      fs/coda/
3422 F:      include/linux/coda*.h
3423 F:      include/uapi/linux/coda*.h
3424
3425 CODA V4L2 MEM2MEM DRIVER
3426 M:      Philipp Zabel <p.zabel@pengutronix.de>
3427 L:      linux-media@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/media/coda.txt
3430 F:      drivers/media/platform/coda/
3431
3432 COMMON CLK FRAMEWORK
3433 M:      Michael Turquette <mturquette@baylibre.com>
3434 M:      Stephen Boyd <sboyd@codeaurora.org>
3435 L:      linux-clk@vger.kernel.org
3436 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3438 S:      Maintained
3439 F:      Documentation/devicetree/bindings/clock/
3440 F:      drivers/clk/
3441 X:      drivers/clk/clkdev.c
3442 F:      include/linux/clk-pr*
3443 F:      include/linux/clk/
3444
3445 COMMON INTERNET FILE SYSTEM (CIFS)
3446 M:      Steve French <sfrench@samba.org>
3447 L:      linux-cifs@vger.kernel.org
3448 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3449 W:      http://linux-cifs.samba.org/
3450 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3451 S:      Supported
3452 F:      Documentation/filesystems/cifs/
3453 F:      fs/cifs/
3454
3455 COMPACTPCI HOTPLUG CORE
3456 M:      Scott Murray <scott@spiteful.org>
3457 L:      linux-pci@vger.kernel.org
3458 S:      Maintained
3459 F:      drivers/pci/hotplug/cpci_hotplug*
3460
3461 COMPACTPCI HOTPLUG GENERIC DRIVER
3462 M:      Scott Murray <scott@spiteful.org>
3463 L:      linux-pci@vger.kernel.org
3464 S:      Maintained
3465 F:      drivers/pci/hotplug/cpcihp_generic.c
3466
3467 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3468 M:      Scott Murray <scott@spiteful.org>
3469 L:      linux-pci@vger.kernel.org
3470 S:      Maintained
3471 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3472
3473 COMPAL LAPTOP SUPPORT
3474 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3475 L:      platform-driver-x86@vger.kernel.org
3476 S:      Maintained
3477 F:      drivers/platform/x86/compal-laptop.c
3478
3479 CONEXANT ACCESSRUNNER USB DRIVER
3480 L:      accessrunner-general@lists.sourceforge.net
3481 W:      http://accessrunner.sourceforge.net/
3482 S:      Orphan
3483 F:      drivers/usb/atm/cxacru.c
3484
3485 CONFIGFS
3486 M:      Joel Becker <jlbec@evilplan.org>
3487 M:      Christoph Hellwig <hch@lst.de>
3488 T:      git git://git.infradead.org/users/hch/configfs.git
3489 S:      Supported
3490 F:      fs/configfs/
3491 F:      include/linux/configfs.h
3492
3493 CONNECTOR
3494 M:      Evgeniy Polyakov <zbr@ioremap.net>
3495 L:      netdev@vger.kernel.org
3496 S:      Maintained
3497 F:      drivers/connector/
3498
3499 CONTROL GROUP (CGROUP)
3500 M:      Tejun Heo <tj@kernel.org>
3501 M:      Li Zefan <lizefan@huawei.com>
3502 M:      Johannes Weiner <hannes@cmpxchg.org>
3503 L:      cgroups@vger.kernel.org
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3505 S:      Maintained
3506 F:      Documentation/cgroup*
3507 F:      include/linux/cgroup*
3508 F:      kernel/cgroup*
3509
3510 CONTROL GROUP - CPUSET
3511 M:      Li Zefan <lizefan@huawei.com>
3512 L:      cgroups@vger.kernel.org
3513 W:      http://www.bullopensource.org/cpuset/
3514 W:      http://oss.sgi.com/projects/cpusets/
3515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3516 S:      Maintained
3517 F:      Documentation/cgroup-v1/cpusets.txt
3518 F:      include/linux/cpuset.h
3519 F:      kernel/cpuset.c
3520
3521 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3522 M:      Johannes Weiner <hannes@cmpxchg.org>
3523 M:      Michal Hocko <mhocko@kernel.org>
3524 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3525 L:      cgroups@vger.kernel.org
3526 L:      linux-mm@kvack.org
3527 S:      Maintained
3528 F:      mm/memcontrol.c
3529 F:      mm/swap_cgroup.c
3530
3531 CORETEMP HARDWARE MONITORING DRIVER
3532 M:      Fenghua Yu <fenghua.yu@intel.com>
3533 L:      linux-hwmon@vger.kernel.org
3534 S:      Maintained
3535 F:      Documentation/hwmon/coretemp
3536 F:      drivers/hwmon/coretemp.c
3537
3538 COSA/SRP SYNC SERIAL DRIVER
3539 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3540 W:      http://www.fi.muni.cz/~kas/cosa/
3541 S:      Maintained
3542 F:      drivers/net/wan/cosa*
3543
3544 CPMAC ETHERNET DRIVER
3545 M:      Florian Fainelli <f.fainelli@gmail.com>
3546 L:      netdev@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/net/ethernet/ti/cpmac.c
3549
3550 CPU FREQUENCY DRIVERS
3551 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3552 M:      Viresh Kumar <viresh.kumar@linaro.org>
3553 L:      linux-pm@vger.kernel.org
3554 S:      Maintained
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3556 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3557 B:      https://bugzilla.kernel.org
3558 F:      Documentation/cpu-freq/
3559 F:      Documentation/devicetree/bindings/cpufreq/
3560 F:      drivers/cpufreq/
3561 F:      include/linux/cpufreq.h
3562 F:      tools/testing/selftests/cpufreq/
3563
3564 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3565 M:      Viresh Kumar <viresh.kumar@linaro.org>
3566 M:      Sudeep Holla <sudeep.holla@arm.com>
3567 L:      linux-pm@vger.kernel.org
3568 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3569 S:      Maintained
3570 F:      drivers/cpufreq/arm_big_little.h
3571 F:      drivers/cpufreq/arm_big_little.c
3572 F:      drivers/cpufreq/arm_big_little_dt.c
3573
3574 CPU POWER MONITORING SUBSYSTEM
3575 M:      Thomas Renninger <trenn@suse.com>
3576 L:      linux-pm@vger.kernel.org
3577 S:      Maintained
3578 F:      tools/power/cpupower/
3579
3580 CPUID/MSR DRIVER
3581 M:      "H. Peter Anvin" <hpa@zytor.com>
3582 S:      Maintained
3583 F:      arch/x86/kernel/cpuid.c
3584 F:      arch/x86/kernel/msr.c
3585
3586 CPUIDLE DRIVER - ARM BIG LITTLE
3587 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3588 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3589 L:      linux-pm@vger.kernel.org
3590 L:      linux-arm-kernel@lists.infradead.org
3591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3592 S:      Maintained
3593 F:      drivers/cpuidle/cpuidle-big_little.c
3594
3595 CPUIDLE DRIVER - ARM EXYNOS
3596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3597 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3598 M:      Kukjin Kim <kgene@kernel.org>
3599 L:      linux-pm@vger.kernel.org
3600 L:      linux-samsung-soc@vger.kernel.org
3601 S:      Supported
3602 F:      drivers/cpuidle/cpuidle-exynos.c
3603 F:      arch/arm/mach-exynos/pm.c
3604
3605 CPUIDLE DRIVERS
3606 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3607 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3608 L:      linux-pm@vger.kernel.org
3609 S:      Maintained
3610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3611 B:      https://bugzilla.kernel.org
3612 F:      drivers/cpuidle/*
3613 F:      include/linux/cpuidle.h
3614
3615 CRAMFS FILESYSTEM
3616 W:      http://sourceforge.net/projects/cramfs/
3617 S:      Orphan / Obsolete
3618 F:      Documentation/filesystems/cramfs.txt
3619 F:      fs/cramfs/
3620
3621 CRIS PORT
3622 M:      Mikael Starvik <starvik@axis.com>
3623 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3624 L:      linux-cris-kernel@axis.com
3625 W:      http://developer.axis.com
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3627 S:      Maintained
3628 F:      arch/cris/
3629 F:      drivers/tty/serial/crisv10.*
3630
3631 CRYPTO API
3632 M:      Herbert Xu <herbert@gondor.apana.org.au>
3633 M:      "David S. Miller" <davem@davemloft.net>
3634 L:      linux-crypto@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3637 S:      Maintained
3638 F:      Documentation/crypto/
3639 F:      Documentation/devicetree/bindings/crypto/
3640 F:      arch/*/crypto/
3641 F:      crypto/
3642 F:      drivers/crypto/
3643 F:      include/crypto/
3644 F:      include/linux/crypto*
3645
3646 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3647 M:      Neil Horman <nhorman@tuxdriver.com>
3648 L:      linux-crypto@vger.kernel.org
3649 S:      Maintained
3650 F:      crypto/ansi_cprng.c
3651 F:      crypto/rng.c
3652
3653 CS3308 MEDIA DRIVER
3654 M:      Hans Verkuil <hverkuil@xs4all.nl>
3655 L:      linux-media@vger.kernel.org
3656 T:      git git://linuxtv.org/media_tree.git
3657 W:      http://linuxtv.org
3658 S:      Odd Fixes
3659 F:      drivers/media/i2c/cs3308.c
3660 F:      drivers/media/i2c/cs3308.h
3661
3662 CS5535 Audio ALSA driver
3663 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3664 S:      Maintained
3665 F:      sound/pci/cs5535audio/
3666
3667 CW1200 WLAN driver
3668 M:      Solomon Peachy <pizza@shaftnet.org>
3669 S:      Maintained
3670 F:      drivers/net/wireless/st/cw1200/
3671
3672 CX18 VIDEO4LINUX DRIVER
3673 M:      Andy Walls <awalls@md.metrocast.net>
3674 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3675 L:      linux-media@vger.kernel.org
3676 T:      git git://linuxtv.org/media_tree.git
3677 W:      https://linuxtv.org
3678 W:      http://www.ivtvdriver.org/index.php/Cx18
3679 S:      Maintained
3680 F:      Documentation/media/v4l-drivers/cx18*
3681 F:      drivers/media/pci/cx18/
3682 F:      include/uapi/linux/ivtv*
3683
3684 CX2341X MPEG ENCODER HELPER MODULE
3685 M:      Hans Verkuil <hverkuil@xs4all.nl>
3686 L:      linux-media@vger.kernel.org
3687 T:      git git://linuxtv.org/media_tree.git
3688 W:      https://linuxtv.org
3689 S:      Maintained
3690 F:      drivers/media/common/cx2341x*
3691 F:      include/media/cx2341x*
3692
3693 CX24120 MEDIA DRIVER
3694 M:      Jemma Denson <jdenson@gmail.com>
3695 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3696 L:      linux-media@vger.kernel.org
3697 W:      https://linuxtv.org
3698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3699 S:      Maintained
3700 F:      drivers/media/dvb-frontends/cx24120*
3701
3702 CX88 VIDEO4LINUX DRIVER
3703 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3704 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3705 L:      linux-media@vger.kernel.org
3706 W:      https://linuxtv.org
3707 T:      git git://linuxtv.org/media_tree.git
3708 S:      Odd fixes
3709 F:      Documentation/media/v4l-drivers/cx88*
3710 F:      drivers/media/pci/cx88/
3711
3712 CXD2820R MEDIA DRIVER
3713 M:      Antti Palosaari <crope@iki.fi>
3714 L:      linux-media@vger.kernel.org
3715 W:      https://linuxtv.org
3716 W:      http://palosaari.fi/linux/
3717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3718 T:      git git://linuxtv.org/anttip/media_tree.git
3719 S:      Maintained
3720 F:      drivers/media/dvb-frontends/cxd2820r*
3721
3722 CXGB3 ETHERNET DRIVER (CXGB3)
3723 M:      Santosh Raspatur <santosh@chelsio.com>
3724 L:      netdev@vger.kernel.org
3725 W:      http://www.chelsio.com
3726 S:      Supported
3727 F:      drivers/net/ethernet/chelsio/cxgb3/
3728
3729 CXGB3 ISCSI DRIVER (CXGB3I)
3730 M:      Karen Xie <kxie@chelsio.com>
3731 L:      linux-scsi@vger.kernel.org
3732 W:      http://www.chelsio.com
3733 S:      Supported
3734 F:      drivers/scsi/cxgbi/cxgb3i
3735
3736 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3737 M:      Steve Wise <swise@chelsio.com>
3738 L:      linux-rdma@vger.kernel.org
3739 W:      http://www.openfabrics.org
3740 S:      Supported
3741 F:      drivers/infiniband/hw/cxgb3/
3742 F:      include/uapi/rdma/cxgb3-abi.h
3743
3744 CXGB4 CRYPTO DRIVER (chcr)
3745 M:      Harsh Jain <harsh@chelsio.com>
3746 L:      linux-crypto@vger.kernel.org
3747 W:      http://www.chelsio.com
3748 S:      Supported
3749 F:      drivers/crypto/chelsio
3750
3751 CXGB4 ETHERNET DRIVER (CXGB4)
3752 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3753 L:      netdev@vger.kernel.org
3754 W:      http://www.chelsio.com
3755 S:      Supported
3756 F:      drivers/net/ethernet/chelsio/cxgb4/
3757
3758 CXGB4 ISCSI DRIVER (CXGB4I)
3759 M:      Karen Xie <kxie@chelsio.com>
3760 L:      linux-scsi@vger.kernel.org
3761 W:      http://www.chelsio.com
3762 S:      Supported
3763 F:      drivers/scsi/cxgbi/cxgb4i
3764
3765 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3766 M:      Steve Wise <swise@chelsio.com>
3767 L:      linux-rdma@vger.kernel.org
3768 W:      http://www.openfabrics.org
3769 S:      Supported
3770 F:      drivers/infiniband/hw/cxgb4/
3771 F:      include/uapi/rdma/cxgb4-abi.h
3772
3773 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3774 M:      Casey Leedom <leedom@chelsio.com>
3775 L:      netdev@vger.kernel.org
3776 W:      http://www.chelsio.com
3777 S:      Supported
3778 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3779
3780 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3781 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3782 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3783 L:      linuxppc-dev@lists.ozlabs.org
3784 S:      Supported
3785 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3786 F:      drivers/misc/cxl/
3787 F:      include/misc/cxl*
3788 F:      include/uapi/misc/cxl.h
3789 F:      Documentation/powerpc/cxl.txt
3790 F:      Documentation/ABI/testing/sysfs-class-cxl
3791
3792 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3793 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3794 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3795 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3796 L:      linux-scsi@vger.kernel.org
3797 S:      Supported
3798 F:      drivers/scsi/cxlflash/
3799 F:      include/uapi/scsi/cxlflash_ioctls.h
3800 F:      Documentation/powerpc/cxlflash.txt
3801
3802 CYBERPRO FB DRIVER
3803 M:      Russell King <linux@armlinux.org.uk>
3804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3805 W:      http://www.armlinux.org.uk/
3806 S:      Maintained
3807 F:      drivers/video/fbdev/cyber2000fb.*
3808
3809 CYCLADES ASYNC MUX DRIVER
3810 W:      http://www.cyclades.com/
3811 S:      Orphan
3812 F:      drivers/tty/cyclades.c
3813 F:      include/linux/cyclades.h
3814 F:      include/uapi/linux/cyclades.h
3815
3816 CYCLADES PC300 DRIVER
3817 W:      http://www.cyclades.com/
3818 S:      Orphan
3819 F:      drivers/net/wan/pc300*
3820
3821 CYPRESS_FIRMWARE MEDIA DRIVER
3822 M:      Antti Palosaari <crope@iki.fi>
3823 L:      linux-media@vger.kernel.org
3824 W:      https://linuxtv.org
3825 W:      http://palosaari.fi/linux/
3826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3827 T:      git git://linuxtv.org/anttip/media_tree.git
3828 S:      Maintained
3829 F:      drivers/media/common/cypress_firmware*
3830
3831 CYTTSP TOUCHSCREEN DRIVER
3832 M:      Ferruh Yigit <fery@cypress.com>
3833 L:      linux-input@vger.kernel.org
3834 S:      Supported
3835 F:      drivers/input/touchscreen/cyttsp*
3836 F:      include/linux/input/cyttsp.h
3837
3838 D-LINK DIR-685 TOUCHKEYS DRIVER
3839 M:      Linus Walleij <linus.walleij@linaro.org>
3840 L:      linux-input@vger.kernel.org
3841 S:      Supported
3842 F:      drivers/input/dlink-dir685-touchkeys.c
3843
3844 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3845 M:      Joshua Kinard <kumba@gentoo.org>
3846 S:      Maintained
3847 F:      drivers/rtc/rtc-ds1685.c
3848 F:      include/linux/rtc/ds1685.h
3849
3850 DAMA SLAVE for AX.25
3851 M:      Joerg Reuter <jreuter@yaina.de>
3852 W:      http://yaina.de/jreuter/
3853 W:      http://www.qsl.net/dl1bke/
3854 L:      linux-hams@vger.kernel.org
3855 S:      Maintained
3856 F:      net/ax25/af_ax25.c
3857 F:      net/ax25/ax25_dev.c
3858 F:      net/ax25/ax25_ds_*
3859 F:      net/ax25/ax25_in.c
3860 F:      net/ax25/ax25_out.c
3861 F:      net/ax25/ax25_timer.c
3862 F:      net/ax25/sysctl_net_ax25.c
3863
3864 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3865 L:      netdev@vger.kernel.org
3866 S:      Orphan
3867 F:      Documentation/networking/dmfe.txt
3868 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3869
3870 DC390/AM53C974 SCSI driver
3871 M:      Hannes Reinecke <hare@suse.com>
3872 L:      linux-scsi@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/scsi/am53c974.c
3875
3876 DC395x SCSI driver
3877 M:      Oliver Neukum <oliver@neukum.org>
3878 M:      Ali Akcaagac <aliakc@web.de>
3879 M:      Jamie Lenehan <lenehan@twibble.org>
3880 L:      dc395x@twibble.org
3881 W:      http://twibble.org/dist/dc395x/
3882 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3883 S:      Maintained
3884 F:      Documentation/scsi/dc395x.txt
3885 F:      drivers/scsi/dc395x.*
3886
3887 DCCP PROTOCOL
3888 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3889 L:      dccp@vger.kernel.org
3890 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3891 S:      Maintained
3892 F:      include/linux/dccp.h
3893 F:      include/uapi/linux/dccp.h
3894 F:      include/linux/tfrc.h
3895 F:      net/dccp/
3896
3897 DECnet NETWORK LAYER
3898 W:      http://linux-decnet.sourceforge.net
3899 L:      linux-decnet-user@lists.sourceforge.net
3900 S:      Orphan
3901 F:      Documentation/networking/decnet.txt
3902 F:      net/decnet/
3903
3904 DECSTATION PLATFORM SUPPORT
3905 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3906 L:      linux-mips@linux-mips.org
3907 W:      http://www.linux-mips.org/wiki/DECstation
3908 S:      Maintained
3909 F:      arch/mips/dec/
3910 F:      arch/mips/include/asm/dec/
3911 F:      arch/mips/include/asm/mach-dec/
3912
3913 DEFXX FDDI NETWORK DRIVER
3914 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3915 S:      Maintained
3916 F:      drivers/net/fddi/defxx.*
3917
3918 DELL LAPTOP DRIVER
3919 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3920 M:      Pali Rohár <pali.rohar@gmail.com>
3921 L:      platform-driver-x86@vger.kernel.org
3922 S:      Maintained
3923 F:      drivers/platform/x86/dell-laptop.c
3924
3925 DELL LAPTOP FREEFALL DRIVER
3926 M:      Pali Rohár <pali.rohar@gmail.com>
3927 S:      Maintained
3928 F:      drivers/platform/x86/dell-smo8800.c
3929
3930 DELL LAPTOP RBTN DRIVER
3931 M:      Pali Rohár <pali.rohar@gmail.com>
3932 S:      Maintained
3933 F:      drivers/platform/x86/dell-rbtn.*
3934
3935 DELL LAPTOP SMM DRIVER
3936 M:      Pali Rohár <pali.rohar@gmail.com>
3937 S:      Maintained
3938 F:      drivers/hwmon/dell-smm-hwmon.c
3939 F:      include/uapi/linux/i8k.h
3940
3941 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3942 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3943 S:      Maintained
3944 F:      Documentation/dcdbas.txt
3945 F:      drivers/firmware/dcdbas.*
3946
3947 DELL WMI EXTRAS DRIVER
3948 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3949 M:      Pali Rohár <pali.rohar@gmail.com>
3950 S:      Maintained
3951 F:      drivers/platform/x86/dell-wmi.c
3952
3953 DELTA ST MEDIA DRIVER
3954 M:      Hugues Fruchet <hugues.fruchet@st.com>
3955 L:      linux-media@vger.kernel.org
3956 T:      git git://linuxtv.org/media_tree.git
3957 W:      https://linuxtv.org
3958 S:      Supported
3959 F:      drivers/media/platform/sti/delta
3960
3961 DENALI NAND DRIVER
3962 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3963 L:      linux-mtd@lists.infradead.org
3964 S:      Supported
3965 F:      drivers/mtd/nand/denali*
3966
3967 DESIGNWARE USB2 DRD IP DRIVER
3968 M:      John Youn <johnyoun@synopsys.com>
3969 L:      linux-usb@vger.kernel.org
3970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3971 S:      Maintained
3972 F:      drivers/usb/dwc2/
3973
3974 DESIGNWARE USB3 DRD IP DRIVER
3975 M:      Felipe Balbi <balbi@kernel.org>
3976 L:      linux-usb@vger.kernel.org
3977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3978 S:      Maintained
3979 F:      drivers/usb/dwc3/
3980
3981 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3982 M:      Andreas Klinger <ak@it-klinger.de>
3983 L:      linux-iio@vger.kernel.org
3984 S:      Maintained
3985 F:      drivers/iio/proximity/srf*.c
3986
3987 DEVICE COREDUMP (DEV_COREDUMP)
3988 M:      Johannes Berg <johannes@sipsolutions.net>
3989 L:      linux-kernel@vger.kernel.org
3990 S:      Maintained
3991 F:      drivers/base/devcoredump.c
3992 F:      include/linux/devcoredump.h
3993
3994 DEVICE FREQUENCY (DEVFREQ)
3995 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3996 M:      Kyungmin Park <kyungmin.park@samsung.com>
3997 R:      Chanwoo Choi <cw00.choi@samsung.com>
3998 L:      linux-pm@vger.kernel.org
3999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4000 S:      Maintained
4001 F:      drivers/devfreq/
4002 F:      include/linux/devfreq.h
4003 F:      Documentation/devicetree/bindings/devfreq/
4004
4005 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4006 M:      Chanwoo Choi <cw00.choi@samsung.com>
4007 L:      linux-pm@vger.kernel.org
4008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4009 S:      Supported
4010 F:      drivers/devfreq/event/
4011 F:      drivers/devfreq/devfreq-event.c
4012 F:      include/linux/devfreq-event.h
4013 F:      Documentation/devicetree/bindings/devfreq/event/
4014
4015 DEVICE NUMBER REGISTRY
4016 M:      Torben Mathiasen <device@lanana.org>
4017 W:      http://lanana.org/docs/device-list/index.html
4018 S:      Maintained
4019
4020 DEVICE-MAPPER  (LVM)
4021 M:      Alasdair Kergon <agk@redhat.com>
4022 M:      Mike Snitzer <snitzer@redhat.com>
4023 M:      dm-devel@redhat.com
4024 L:      dm-devel@redhat.com
4025 W:      http://sources.redhat.com/dm
4026 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4028 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4029 S:      Maintained
4030 F:      Documentation/device-mapper/
4031 F:      drivers/md/dm*
4032 F:      drivers/md/persistent-data/
4033 F:      include/linux/device-mapper.h
4034 F:      include/linux/dm-*.h
4035 F:      include/uapi/linux/dm-*.h
4036
4037 DEVLINK
4038 M:      Jiri Pirko <jiri@mellanox.com>
4039 L:      netdev@vger.kernel.org
4040 S:      Supported
4041 F:      net/core/devlink.c
4042 F:      include/net/devlink.h
4043 F:      include/uapi/linux/devlink.h
4044
4045 DIALOG SEMICONDUCTOR DRIVERS
4046 M:      Support Opensource <support.opensource@diasemi.com>
4047 W:      http://www.dialog-semiconductor.com/products
4048 S:      Supported
4049 F:      Documentation/hwmon/da90??
4050 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4051 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4052 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4053 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4054 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4055 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4056 F:      drivers/gpio/gpio-da90??.c
4057 F:      drivers/hwmon/da90??-hwmon.c
4058 F:      drivers/iio/adc/da91??-*.c
4059 F:      drivers/input/misc/da90??_onkey.c
4060 F:      drivers/input/touchscreen/da9052_tsi.c
4061 F:      drivers/leds/leds-da90??.c
4062 F:      drivers/mfd/da903x.c
4063 F:      drivers/mfd/da90??-*.c
4064 F:      drivers/mfd/da91??-*.c
4065 F:      drivers/power/supply/da9052-battery.c
4066 F:      drivers/power/supply/da91??-*.c
4067 F:      drivers/regulator/da903x.c
4068 F:      drivers/regulator/da9???-regulator.[ch]
4069 F:      drivers/thermal/da90??-thermal.c
4070 F:      drivers/rtc/rtc-da90??.c
4071 F:      drivers/video/backlight/da90??_bl.c
4072 F:      drivers/watchdog/da90??_wdt.c
4073 F:      include/linux/mfd/da903x.h
4074 F:      include/linux/mfd/da9052/
4075 F:      include/linux/mfd/da9055/
4076 F:      include/linux/mfd/da9062/
4077 F:      include/linux/mfd/da9063/
4078 F:      include/linux/mfd/da9150/
4079 F:      include/linux/regulator/da9211.h
4080 F:      include/sound/da[79]*.h
4081 F:      sound/soc/codecs/da[79]*.[ch]
4082
4083 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4084 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4085 L:      linux-gpio@vger.kernel.org
4086 S:      Maintained
4087 F:      drivers/gpio/gpio-gpio-mm.c
4088
4089 DIGI NEO AND CLASSIC PCI PRODUCTS
4090 M:      Lidza Louina <lidza.louina@gmail.com>
4091 M:      Mark Hounschell <markh@compro.net>
4092 L:      driverdev-devel@linuxdriverproject.org
4093 S:      Maintained
4094 F:      drivers/staging/dgnc/
4095
4096 DIOLAN U2C-12 I2C DRIVER
4097 M:      Guenter Roeck <linux@roeck-us.net>
4098 L:      linux-i2c@vger.kernel.org
4099 S:      Maintained
4100 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4101
4102 DIRECT ACCESS (DAX)
4103 M:      Matthew Wilcox <mawilcox@microsoft.com>
4104 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4105 L:      linux-fsdevel@vger.kernel.org
4106 S:      Supported
4107 F:      fs/dax.c
4108 F:      include/linux/dax.h
4109 F:      include/trace/events/fs_dax.h
4110
4111 DIRECTORY NOTIFICATION (DNOTIFY)
4112 M:      Eric Paris <eparis@parisplace.org>
4113 S:      Maintained
4114 F:      Documentation/filesystems/dnotify.txt
4115 F:      fs/notify/dnotify/
4116 F:      include/linux/dnotify.h
4117
4118 DISK GEOMETRY AND PARTITION HANDLING
4119 M:      Andries Brouwer <aeb@cwi.nl>
4120 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4121 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4122 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4123 S:      Maintained
4124
4125 DISKQUOTA
4126 M:      Jan Kara <jack@suse.com>
4127 S:      Maintained
4128 F:      Documentation/filesystems/quota.txt
4129 F:      fs/quota/
4130 F:      include/linux/quota*.h
4131 F:      include/uapi/linux/quota*.h
4132
4133 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4134 M:      Bernie Thompson <bernie@plugable.com>
4135 L:      linux-fbdev@vger.kernel.org
4136 S:      Maintained
4137 W:      http://plugable.com/category/projects/udlfb/
4138 F:      drivers/video/fbdev/udlfb.c
4139 F:      include/video/udlfb.h
4140 F:      Documentation/fb/udlfb.txt
4141
4142 DISTRIBUTED LOCK MANAGER (DLM)
4143 M:      Christine Caulfield <ccaulfie@redhat.com>
4144 M:      David Teigland <teigland@redhat.com>
4145 L:      cluster-devel@redhat.com
4146 W:      http://sources.redhat.com/cluster/
4147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4148 S:      Supported
4149 F:      fs/dlm/
4150
4151 DMA BUFFER SHARING FRAMEWORK
4152 M:      Sumit Semwal <sumit.semwal@linaro.org>
4153 S:      Maintained
4154 L:      linux-media@vger.kernel.org
4155 L:      dri-devel@lists.freedesktop.org
4156 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4157 F:      drivers/dma-buf/
4158 F:      include/linux/dma-buf*
4159 F:      include/linux/reservation.h
4160 F:      include/linux/*fence.h
4161 F:      Documentation/driver-api/dma-buf.rst
4162 T:      git git://anongit.freedesktop.org/drm/drm-misc
4163
4164 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4165 M:      Vinod Koul <vinod.koul@intel.com>
4166 L:      dmaengine@vger.kernel.org
4167 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4168 S:      Maintained
4169 F:      drivers/dma/
4170 F:      include/linux/dmaengine.h
4171 F:      Documentation/devicetree/bindings/dma/
4172 F:      Documentation/dmaengine/
4173 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4174
4175 DMA MAPPING HELPERS
4176 M:      Christoph Hellwig <hch@lst.de>
4177 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4178 R:      Robin Murphy <robin.murphy@arm.com>
4179 L:      linux-kernel@vger.kernel.org
4180 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4181 W:      http://git.infradead.org/users/hch/dma-mapping.git
4182 S:      Supported
4183 F:      lib/dma-debug.c
4184 F:      lib/dma-noop.c
4185 F:      lib/dma-virt.c
4186 F:      drivers/base/dma-mapping.c
4187 F:      drivers/base/dma-coherent.c
4188 F:      include/linux/dma-mapping.h
4189
4190 DME1737 HARDWARE MONITOR DRIVER
4191 M:      Juerg Haefliger <juergh@gmail.com>
4192 L:      linux-hwmon@vger.kernel.org
4193 S:      Maintained
4194 F:      Documentation/hwmon/dme1737
4195 F:      drivers/hwmon/dme1737.c
4196
4197 DMI/SMBIOS SUPPORT
4198 M:      Jean Delvare <jdelvare@suse.com>
4199 S:      Maintained
4200 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4201 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4202 F:      drivers/firmware/dmi-id.c
4203 F:      drivers/firmware/dmi_scan.c
4204 F:      include/linux/dmi.h
4205
4206 DOCUMENTATION
4207 M:      Jonathan Corbet <corbet@lwn.net>
4208 L:      linux-doc@vger.kernel.org
4209 S:      Maintained
4210 F:      Documentation/
4211 F:      scripts/kernel-doc
4212 X:      Documentation/ABI/
4213 X:      Documentation/devicetree/
4214 X:      Documentation/acpi
4215 X:      Documentation/power
4216 X:      Documentation/spi
4217 X:      Documentation/media
4218 T:      git git://git.lwn.net/linux.git docs-next
4219
4220 DONGWOON DW9714 LENS VOICE COIL DRIVER
4221 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4222 L:      linux-media@vger.kernel.org
4223 T:      git git://linuxtv.org/media_tree.git
4224 S:      Maintained
4225 F:      drivers/media/i2c/dw9714.c
4226
4227 DOUBLETALK DRIVER
4228 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4229 L:      blinux-list@redhat.com
4230 S:      Maintained
4231 F:      drivers/char/dtlk.c
4232 F:      include/linux/dtlk.h
4233
4234 DPAA2 DATAPATH I/O (DPIO) DRIVER
4235 M:      Roy Pledge <Roy.Pledge@nxp.com>
4236 L:      linux-kernel@vger.kernel.org
4237 S:      Maintained
4238 F:      drivers/staging/fsl-mc/bus/dpio
4239
4240 DPAA2 ETHERNET DRIVER
4241 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4242 L:      linux-kernel@vger.kernel.org
4243 S:      Maintained
4244 F:      drivers/staging/fsl-dpaa2/ethernet
4245
4246 DPT_I2O SCSI RAID DRIVER
4247 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4248 L:      linux-scsi@vger.kernel.org
4249 W:      http://www.adaptec.com/
4250 S:      Maintained
4251 F:      drivers/scsi/dpt*
4252 F:      drivers/scsi/dpt/
4253
4254 DRBD DRIVER
4255 M:      Philipp Reisner <philipp.reisner@linbit.com>
4256 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4257 L:      drbd-dev@lists.linbit.com
4258 W:      http://www.drbd.org
4259 T:      git git://git.linbit.com/linux-drbd.git
4260 T:      git git://git.linbit.com/drbd-8.4.git
4261 S:      Supported
4262 F:      drivers/block/drbd/
4263 F:      lib/lru_cache.c
4264 F:      Documentation/blockdev/drbd/
4265
4266 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4267 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4269 S:      Supported
4270 F:      Documentation/kobject.txt
4271 F:      drivers/base/
4272 F:      fs/debugfs/
4273 F:      fs/sysfs/
4274 F:      include/linux/debugfs.h
4275 F:      include/linux/kobj*
4276 F:      lib/kobj*
4277
4278 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4279 M:      Kevin Hilman <khilman@kernel.org>
4280 M:      Nishanth Menon <nm@ti.com>
4281 S:      Maintained
4282 F:      drivers/power/avs/
4283 F:      include/linux/power/smartreflex.h
4284 L:      linux-pm@vger.kernel.org
4285
4286 DRM DRIVER FOR ARM PL111 CLCD
4287 M:      Eric Anholt <eric@anholt.net>
4288 T:      git git://anongit.freedesktop.org/drm/drm-misc
4289 S:      Supported
4290 F:      drivers/gpu/drm/pl111/
4291
4292 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4293 M:      Dave Airlie <airlied@redhat.com>
4294 S:      Odd Fixes
4295 F:      drivers/gpu/drm/ast/
4296
4297 DRM DRIVER FOR BOCHS VIRTUAL GPU
4298 M:      Gerd Hoffmann <kraxel@redhat.com>
4299 L:      virtualization@lists.linux-foundation.org
4300 T:      git git://anongit.freedesktop.org/drm/drm-misc
4301 S:      Maintained
4302 F:      drivers/gpu/drm/bochs/
4303
4304 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4305 S:      Orphan / Obsolete
4306 F:      drivers/gpu/drm/i810/
4307 F:      include/uapi/drm/i810_drm.h
4308
4309 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4310 S:      Orphan / Obsolete
4311 F:      drivers/gpu/drm/mga/
4312 F:      include/uapi/drm/mga_drm.h
4313
4314 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4315 M:      Dave Airlie <airlied@redhat.com>
4316 S:      Odd Fixes
4317 F:      drivers/gpu/drm/mgag200/
4318
4319 DRM DRIVER FOR MI0283QT
4320 M:      Noralf Trønnes <noralf@tronnes.org>
4321 S:      Maintained
4322 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4323 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4324
4325 DRM DRIVER FOR MSM ADRENO GPU
4326 M:      Rob Clark <robdclark@gmail.com>
4327 L:      linux-arm-msm@vger.kernel.org
4328 L:      dri-devel@lists.freedesktop.org
4329 L:      freedreno@lists.freedesktop.org
4330 T:      git git://people.freedesktop.org/~robclark/linux
4331 S:      Maintained
4332 F:      drivers/gpu/drm/msm/
4333 F:      include/uapi/drm/msm_drm.h
4334 F:      Documentation/devicetree/bindings/display/msm/
4335
4336 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4337 M:      Ben Skeggs <bskeggs@redhat.com>
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      nouveau@lists.freedesktop.org
4340 T:      git git://github.com/skeggsb/linux
4341 S:      Supported
4342 F:      drivers/gpu/drm/nouveau/
4343 F:      include/uapi/drm/nouveau_drm.h
4344
4345 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4346 M:      Dave Airlie <airlied@redhat.com>
4347 M:      Gerd Hoffmann <kraxel@redhat.com>
4348 L:      virtualization@lists.linux-foundation.org
4349 T:      git git://anongit.freedesktop.org/drm/drm-misc
4350 S:      Obsolete
4351 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4352 F:      drivers/gpu/drm/cirrus/
4353
4354 DRM DRIVER FOR QXL VIRTUAL GPU
4355 M:      Dave Airlie <airlied@redhat.com>
4356 M:      Gerd Hoffmann <kraxel@redhat.com>
4357 L:      virtualization@lists.linux-foundation.org
4358 T:      git git://anongit.freedesktop.org/drm/drm-misc
4359 S:      Maintained
4360 F:      drivers/gpu/drm/qxl/
4361 F:      include/uapi/drm/qxl_drm.h
4362
4363 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4364 S:      Orphan / Obsolete
4365 F:      drivers/gpu/drm/r128/
4366 F:      include/uapi/drm/r128_drm.h
4367
4368 DRM DRIVER FOR SAVAGE VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/savage/
4371 F:      include/uapi/drm/savage_drm.h
4372
4373 DRM DRIVER FOR SIS VIDEO CARDS
4374 S:      Orphan / Obsolete
4375 F:      drivers/gpu/drm/sis/
4376 F:      include/uapi/drm/sis_drm.h
4377
4378 DRM DRIVER FOR TDFX VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/tdfx/
4381
4382 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4383 M:      Dave Airlie <airlied@redhat.com>
4384 S:      Odd Fixes
4385 F:      drivers/gpu/drm/udl/
4386
4387 DRM DRIVER FOR VMWARE VIRTUAL GPU
4388 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4389 M:      Sinclair Yeh <syeh@vmware.com>
4390 M:      Thomas Hellstrom <thellstrom@vmware.com>
4391 L:      dri-devel@lists.freedesktop.org
4392 T:      git git://people.freedesktop.org/~syeh/repos_linux
4393 T:      git git://people.freedesktop.org/~thomash/linux
4394 S:      Supported
4395 F:      drivers/gpu/drm/vmwgfx/
4396 F:      include/uapi/drm/vmwgfx_drm.h
4397
4398 DRM DRIVERS
4399 M:      David Airlie <airlied@linux.ie>
4400 L:      dri-devel@lists.freedesktop.org
4401 T:      git git://people.freedesktop.org/~airlied/linux
4402 B:      https://bugs.freedesktop.org/
4403 C:      irc://chat.freenode.net/dri-devel
4404 S:      Maintained
4405 F:      drivers/gpu/drm/
4406 F:      drivers/gpu/vga/
4407 F:      Documentation/devicetree/bindings/display/
4408 F:      Documentation/devicetree/bindings/gpu/
4409 F:      Documentation/devicetree/bindings/video/
4410 F:      Documentation/gpu/
4411 F:      include/drm/
4412 F:      include/uapi/drm/
4413 F:      include/linux/vga*
4414
4415 DRM DRIVERS AND MISC GPU PATCHES
4416 M:      Daniel Vetter <daniel.vetter@intel.com>
4417 M:      Jani Nikula <jani.nikula@linux.intel.com>
4418 M:      Sean Paul <seanpaul@chromium.org>
4419 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4420 S:      Maintained
4421 T:      git git://anongit.freedesktop.org/drm/drm-misc
4422 F:      Documentation/gpu/
4423 F:      drivers/gpu/vga/
4424 F:      drivers/gpu/drm/*
4425 F:      include/drm/drm*
4426 F:      include/uapi/drm/drm*
4427 F:      include/linux/vga*
4428
4429 DRM DRIVERS FOR ALLWINNER A10
4430 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4431 L:      dri-devel@lists.freedesktop.org
4432 S:      Supported
4433 F:      drivers/gpu/drm/sun4i/
4434 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4436
4437 DRM DRIVERS FOR AMLOGIC SOCS
4438 M:      Neil Armstrong <narmstrong@baylibre.com>
4439 L:      dri-devel@lists.freedesktop.org
4440 L:      linux-amlogic@lists.infradead.org
4441 W:      http://linux-meson.com/
4442 S:      Supported
4443 F:      drivers/gpu/drm/meson/
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4445 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4446 F:      Documentation/gpu/meson.rst
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448
4449 DRM DRIVERS FOR ATMEL HLCDC
4450 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4451 L:      dri-devel@lists.freedesktop.org
4452 S:      Supported
4453 F:      drivers/gpu/drm/atmel-hlcdc/
4454 F:      Documentation/devicetree/bindings/drm/atmel/
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456
4457 DRM DRIVERS FOR BRIDGE CHIPS
4458 M:      Archit Taneja <architt@codeaurora.org>
4459 M:      Andrzej Hajda <a.hajda@samsung.com>
4460 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4461 S:      Maintained
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 F:      drivers/gpu/drm/bridge/
4464
4465 DRM DRIVERS FOR EXYNOS
4466 M:      Inki Dae <inki.dae@samsung.com>
4467 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4468 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4469 M:      Kyungmin Park <kyungmin.park@samsung.com>
4470 L:      dri-devel@lists.freedesktop.org
4471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4472 S:      Supported
4473 F:      drivers/gpu/drm/exynos/
4474 F:      include/uapi/drm/exynos_drm.h
4475 F:      Documentation/devicetree/bindings/display/exynos/
4476
4477 DRM DRIVERS FOR FREESCALE DCU
4478 M:      Stefan Agner <stefan@agner.ch>
4479 M:      Alison Wang <alison.wang@freescale.com>
4480 L:      dri-devel@lists.freedesktop.org
4481 S:      Supported
4482 F:      drivers/gpu/drm/fsl-dcu/
4483 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4484 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4485 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4486
4487 DRM DRIVERS FOR FREESCALE IMX
4488 M:      Philipp Zabel <p.zabel@pengutronix.de>
4489 L:      dri-devel@lists.freedesktop.org
4490 S:      Maintained
4491 F:      drivers/gpu/drm/imx/
4492 F:      drivers/gpu/ipu-v3/
4493 F:      Documentation/devicetree/bindings/display/imx/
4494
4495 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4496 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 T:      git git://github.com/patjak/drm-gma500
4499 S:      Maintained
4500 F:      drivers/gpu/drm/gma500/
4501
4502 DRM DRIVERS FOR HISILICON
4503 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4504 M:      Rongrong Zou <zourongrong@gmail.com>
4505 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4506 R:      Chen Feng <puck.chen@hisilicon.com>
4507 L:      dri-devel@lists.freedesktop.org
4508 T:      git git://github.com/xin3liang/linux.git
4509 S:      Maintained
4510 F:      drivers/gpu/drm/hisilicon/
4511 F:      Documentation/devicetree/bindings/display/hisilicon/
4512
4513 DRM DRIVERS FOR MEDIATEK
4514 M:      CK Hu <ck.hu@mediatek.com>
4515 M:      Philipp Zabel <p.zabel@pengutronix.de>
4516 L:      dri-devel@lists.freedesktop.org
4517 S:      Supported
4518 F:      drivers/gpu/drm/mediatek/
4519 F:      Documentation/devicetree/bindings/display/mediatek/
4520
4521 DRM DRIVERS FOR NVIDIA TEGRA
4522 M:      Thierry Reding <thierry.reding@gmail.com>
4523 L:      dri-devel@lists.freedesktop.org
4524 L:      linux-tegra@vger.kernel.org
4525 T:      git git://anongit.freedesktop.org/tegra/linux.git
4526 S:      Supported
4527 F:      drivers/gpu/drm/tegra/
4528 F:      drivers/gpu/host1x/
4529 F:      include/linux/host1x.h
4530 F:      include/uapi/drm/tegra_drm.h
4531 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4532
4533 DRM DRIVERS FOR RENESAS
4534 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 L:      linux-renesas-soc@vger.kernel.org
4537 T:      git git://linuxtv.org/pinchartl/fbdev
4538 S:      Supported
4539 F:      drivers/gpu/drm/rcar-du/
4540 F:      drivers/gpu/drm/shmobile/
4541 F:      include/linux/platform_data/shmob_drm.h
4542 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4543 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4544
4545 DRM DRIVERS FOR ROCKCHIP
4546 M:      Mark Yao <mark.yao@rock-chips.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 S:      Maintained
4549 F:      drivers/gpu/drm/rockchip/
4550 F:      Documentation/devicetree/bindings/display/rockchip/
4551 T:      git git://anongit.freedesktop.org/drm/drm-misc
4552
4553 DRM DRIVERS FOR STI
4554 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4555 M:      Vincent Abriou <vincent.abriou@st.com>
4556 L:      dri-devel@lists.freedesktop.org
4557 T:      git git://anongit.freedesktop.org/drm/drm-misc
4558 S:      Maintained
4559 F:      drivers/gpu/drm/sti
4560 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4561
4562 DRM DRIVERS FOR STM
4563 M:      Yannick Fertre <yannick.fertre@st.com>
4564 M:      Philippe Cornu <philippe.cornu@st.com>
4565 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4566 M:      Vincent Abriou <vincent.abriou@st.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 T:      git git://anongit.freedesktop.org/drm/drm-misc
4569 S:      Maintained
4570 F:      drivers/gpu/drm/stm
4571 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4572
4573 DRM DRIVERS FOR TI LCDC
4574 M:      Jyri Sarha <jsarha@ti.com>
4575 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 S:      Maintained
4578 F:      drivers/gpu/drm/tilcdc/
4579 F:      Documentation/devicetree/bindings/display/tilcdc/
4580
4581 DRM DRIVERS FOR TI OMAP
4582 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 S:      Maintained
4585 F:      drivers/gpu/drm/omapdrm/
4586 F:      Documentation/devicetree/bindings/display/ti/
4587
4588 DRM DRIVERS FOR VC4
4589 M:      Eric Anholt <eric@anholt.net>
4590 T:      git git://github.com/anholt/linux
4591 S:      Supported
4592 F:      drivers/gpu/drm/vc4/
4593 F:      include/uapi/drm/vc4_drm.h
4594 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4595 T:      git git://anongit.freedesktop.org/drm/drm-misc
4596
4597 DRM DRIVERS FOR VIVANTE GPU IP
4598 M:      Lucas Stach <l.stach@pengutronix.de>
4599 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4600 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4601 L:      etnaviv@lists.freedesktop.org
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/etnaviv/
4605 F:      include/uapi/drm/etnaviv_drm.h
4606 F:      Documentation/devicetree/bindings/display/etnaviv/
4607
4608 DRM DRIVERS FOR ZTE ZX
4609 M:      Shawn Guo <shawnguo@kernel.org>
4610 L:      dri-devel@lists.freedesktop.org
4611 S:      Maintained
4612 F:      drivers/gpu/drm/zte/
4613 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615
4616 DRM PANEL DRIVERS
4617 M:      Thierry Reding <thierry.reding@gmail.com>
4618 L:      dri-devel@lists.freedesktop.org
4619 T:      git git://anongit.freedesktop.org/tegra/linux.git
4620 S:      Maintained
4621 F:      drivers/gpu/drm/drm_panel.c
4622 F:      drivers/gpu/drm/panel/
4623 F:      include/drm/drm_panel.h
4624 F:      Documentation/devicetree/bindings/display/panel/
4625
4626 DSBR100 USB FM RADIO DRIVER
4627 M:      Alexey Klimov <klimov.linux@gmail.com>
4628 L:      linux-media@vger.kernel.org
4629 T:      git git://linuxtv.org/media_tree.git
4630 S:      Maintained
4631 F:      drivers/media/radio/dsbr100.c
4632
4633 DSCC4 DRIVER
4634 M:      Francois Romieu <romieu@fr.zoreil.com>
4635 L:      netdev@vger.kernel.org
4636 S:      Maintained
4637 F:      drivers/net/wan/dscc4.c
4638
4639 DT3155 MEDIA DRIVER
4640 M:      Hans Verkuil <hverkuil@xs4all.nl>
4641 L:      linux-media@vger.kernel.org
4642 T:      git git://linuxtv.org/media_tree.git
4643 W:      https://linuxtv.org
4644 S:      Odd Fixes
4645 F:      drivers/media/pci/dt3155/
4646
4647 DVB_USB_AF9015 MEDIA DRIVER
4648 M:      Antti Palosaari <crope@iki.fi>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 W:      http://palosaari.fi/linux/
4652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4653 T:      git git://linuxtv.org/anttip/media_tree.git
4654 S:      Maintained
4655 F:      drivers/media/usb/dvb-usb-v2/af9015*
4656
4657 DVB_USB_AF9035 MEDIA DRIVER
4658 M:      Antti Palosaari <crope@iki.fi>
4659 L:      linux-media@vger.kernel.org
4660 W:      https://linuxtv.org
4661 W:      http://palosaari.fi/linux/
4662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4663 T:      git git://linuxtv.org/anttip/media_tree.git
4664 S:      Maintained
4665 F:      drivers/media/usb/dvb-usb-v2/af9035*
4666
4667 DVB_USB_ANYSEE MEDIA DRIVER
4668 M:      Antti Palosaari <crope@iki.fi>
4669 L:      linux-media@vger.kernel.org
4670 W:      https://linuxtv.org
4671 W:      http://palosaari.fi/linux/
4672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4673 T:      git git://linuxtv.org/anttip/media_tree.git
4674 S:      Maintained
4675 F:      drivers/media/usb/dvb-usb-v2/anysee*
4676
4677 DVB_USB_AU6610 MEDIA DRIVER
4678 M:      Antti Palosaari <crope@iki.fi>
4679 L:      linux-media@vger.kernel.org
4680 W:      https://linuxtv.org
4681 W:      http://palosaari.fi/linux/
4682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4683 T:      git git://linuxtv.org/anttip/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/usb/dvb-usb-v2/au6610*
4686
4687 DVB_USB_CE6230 MEDIA DRIVER
4688 M:      Antti Palosaari <crope@iki.fi>
4689 L:      linux-media@vger.kernel.org
4690 W:      https://linuxtv.org
4691 W:      http://palosaari.fi/linux/
4692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4693 T:      git git://linuxtv.org/anttip/media_tree.git
4694 S:      Maintained
4695 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4696
4697 DVB_USB_CXUSB MEDIA DRIVER
4698 M:      Michael Krufky <mkrufky@linuxtv.org>
4699 L:      linux-media@vger.kernel.org
4700 W:      https://linuxtv.org
4701 W:      http://github.com/mkrufky
4702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/usb/dvb-usb/cxusb*
4706
4707 DVB_USB_EC168 MEDIA DRIVER
4708 M:      Antti Palosaari <crope@iki.fi>
4709 L:      linux-media@vger.kernel.org
4710 W:      https://linuxtv.org
4711 W:      http://palosaari.fi/linux/
4712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4713 T:      git git://linuxtv.org/anttip/media_tree.git
4714 S:      Maintained
4715 F:      drivers/media/usb/dvb-usb-v2/ec168*
4716
4717 DVB_USB_GL861 MEDIA DRIVER
4718 M:      Antti Palosaari <crope@iki.fi>
4719 L:      linux-media@vger.kernel.org
4720 W:      https://linuxtv.org
4721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4722 T:      git git://linuxtv.org/anttip/media_tree.git
4723 S:      Maintained
4724 F:      drivers/media/usb/dvb-usb-v2/gl861*
4725
4726 DVB_USB_MXL111SF MEDIA DRIVER
4727 M:      Michael Krufky <mkrufky@linuxtv.org>
4728 L:      linux-media@vger.kernel.org
4729 W:      https://linuxtv.org
4730 W:      http://github.com/mkrufky
4731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4732 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4733 S:      Maintained
4734 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4735
4736 DVB_USB_RTL28XXU MEDIA DRIVER
4737 M:      Antti Palosaari <crope@iki.fi>
4738 L:      linux-media@vger.kernel.org
4739 W:      https://linuxtv.org
4740 W:      http://palosaari.fi/linux/
4741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4742 T:      git git://linuxtv.org/anttip/media_tree.git
4743 S:      Maintained
4744 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4745
4746 DVB_USB_V2 MEDIA DRIVER
4747 M:      Antti Palosaari <crope@iki.fi>
4748 L:      linux-media@vger.kernel.org
4749 W:      https://linuxtv.org
4750 W:      http://palosaari.fi/linux/
4751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4752 T:      git git://linuxtv.org/anttip/media_tree.git
4753 S:      Maintained
4754 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4755 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4756
4757 DYNAMIC DEBUG
4758 M:      Jason Baron <jbaron@akamai.com>
4759 S:      Maintained
4760 F:      lib/dynamic_debug.c
4761 F:      include/linux/dynamic_debug.h
4762
4763 DZ DECSTATION DZ11 SERIAL DRIVER
4764 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4765 S:      Maintained
4766 F:      drivers/tty/serial/dz.*
4767
4768 E3X0 POWER BUTTON DRIVER
4769 M:      Moritz Fischer <moritz.fischer@ettus.com>
4770 L:      usrp-users@lists.ettus.com
4771 W:      http://www.ettus.com
4772 S:      Supported
4773 F:      drivers/input/misc/e3x0-button.c
4774 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4775
4776 E4000 MEDIA DRIVER
4777 M:      Antti Palosaari <crope@iki.fi>
4778 L:      linux-media@vger.kernel.org
4779 W:      https://linuxtv.org
4780 W:      http://palosaari.fi/linux/
4781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4782 T:      git git://linuxtv.org/anttip/media_tree.git
4783 S:      Maintained
4784 F:      drivers/media/tuners/e4000*
4785
4786 EATA ISA/EISA/PCI SCSI DRIVER
4787 M:      Dario Ballabio <ballabio_dario@emc.com>
4788 L:      linux-scsi@vger.kernel.org
4789 S:      Maintained
4790 F:      drivers/scsi/eata.c
4791
4792 EC100 MEDIA DRIVER
4793 M:      Antti Palosaari <crope@iki.fi>
4794 L:      linux-media@vger.kernel.org
4795 W:      https://linuxtv.org
4796 W:      http://palosaari.fi/linux/
4797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4798 T:      git git://linuxtv.org/anttip/media_tree.git
4799 S:      Maintained
4800 F:      drivers/media/dvb-frontends/ec100*
4801
4802 ECRYPT FILE SYSTEM
4803 M:      Tyler Hicks <tyhicks@canonical.com>
4804 L:      ecryptfs@vger.kernel.org
4805 W:      http://ecryptfs.org
4806 W:      https://launchpad.net/ecryptfs
4807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4808 S:      Supported
4809 F:      Documentation/filesystems/ecryptfs.txt
4810 F:      fs/ecryptfs/
4811
4812 EDAC-AMD64
4813 M:      Borislav Petkov <bp@alien8.de>
4814 L:      linux-edac@vger.kernel.org
4815 S:      Maintained
4816 F:      drivers/edac/amd64_edac*
4817
4818 EDAC-CALXEDA
4819 M:      Robert Richter <rric@kernel.org>
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/highbank*
4823
4824 EDAC-CAVIUM
4825 M:      Ralf Baechle <ralf@linux-mips.org>
4826 M:      David Daney <david.daney@cavium.com>
4827 L:      linux-edac@vger.kernel.org
4828 L:      linux-mips@linux-mips.org
4829 S:      Supported
4830 F:      drivers/edac/octeon_edac*
4831 F:      drivers/edac/thunderx_edac*
4832
4833 EDAC-CORE
4834 M:      Borislav Petkov <bp@alien8.de>
4835 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4837 L:      linux-edac@vger.kernel.org
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4840 S:      Supported
4841 F:      Documentation/admin-guide/ras.rst
4842 F:      Documentation/driver-api/edac.rst
4843 F:      drivers/edac/
4844 F:      include/linux/edac.h
4845
4846 EDAC-E752X
4847 M:      Mark Gross <mark.gross@intel.com>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/e752x_edac.c
4851
4852 EDAC-E7XXX
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/e7xxx_edac.c
4856
4857 EDAC-FSL_DDR
4858 M:      York Sun <york.sun@nxp.com>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/fsl_ddr_edac.*
4862
4863 EDAC-GHES
4864 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4865 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/ghes_edac.c
4869
4870 EDAC-I3000
4871 L:      linux-edac@vger.kernel.org
4872 S:      Orphan
4873 F:      drivers/edac/i3000_edac.c
4874
4875 EDAC-I5000
4876 L:      linux-edac@vger.kernel.org
4877 S:      Maintained
4878 F:      drivers/edac/i5000_edac.c
4879
4880 EDAC-I5400
4881 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4882 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/i5400_edac.c
4886
4887 EDAC-I7300
4888 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4889 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4890 L:      linux-edac@vger.kernel.org
4891 S:      Maintained
4892 F:      drivers/edac/i7300_edac.c
4893
4894 EDAC-I7CORE
4895 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4896 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4897 L:      linux-edac@vger.kernel.org
4898 S:      Maintained
4899 F:      drivers/edac/i7core_edac.c
4900
4901 EDAC-I82443BXGX
4902 M:      Tim Small <tim@buttersideup.com>
4903 L:      linux-edac@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/edac/i82443bxgx_edac.c
4906
4907 EDAC-I82975X
4908 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4909 M:      "Arvind R." <arvino55@gmail.com>
4910 L:      linux-edac@vger.kernel.org
4911 S:      Maintained
4912 F:      drivers/edac/i82975x_edac.c
4913
4914 EDAC-IE31200
4915 M:      Jason Baron <jbaron@akamai.com>
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/ie31200_edac.c
4919
4920 EDAC-MPC85XX
4921 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/mpc85xx_edac.[ch]
4925
4926 EDAC-PASEMI
4927 M:      Egor Martovetsky <egor@pasemi.com>
4928 L:      linux-edac@vger.kernel.org
4929 S:      Maintained
4930 F:      drivers/edac/pasemi_edac.c
4931
4932 EDAC-PND2
4933 M:      Tony Luck <tony.luck@intel.com>
4934 L:      linux-edac@vger.kernel.org
4935 S:      Maintained
4936 F:      drivers/edac/pnd2_edac.[ch]
4937
4938 EDAC-R82600
4939 M:      Tim Small <tim@buttersideup.com>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/r82600_edac.c
4943
4944 EDAC-SBRIDGE
4945 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4946 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4947 L:      linux-edac@vger.kernel.org
4948 S:      Maintained
4949 F:      drivers/edac/sb_edac.c
4950
4951 EDAC-SKYLAKE
4952 M:      Tony Luck <tony.luck@intel.com>
4953 L:      linux-edac@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/edac/skx_edac.c
4956
4957 EDIROL UA-101/UA-1000 DRIVER
4958 M:      Clemens Ladisch <clemens@ladisch.de>
4959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4960 T:      git git://git.alsa-project.org/alsa-kernel.git
4961 S:      Maintained
4962 F:      sound/usb/misc/ua101.c
4963
4964 EFI TEST DRIVER
4965 L:      linux-efi@vger.kernel.org
4966 M:      Ivan Hu <ivan.hu@canonical.com>
4967 M:      Matt Fleming <matt@codeblueprint.co.uk>
4968 S:      Maintained
4969 F:      drivers/firmware/efi/test/
4970
4971 EFI VARIABLE FILESYSTEM
4972 M:      Matthew Garrett <matthew.garrett@nebula.com>
4973 M:      Jeremy Kerr <jk@ozlabs.org>
4974 M:      Matt Fleming <matt@codeblueprint.co.uk>
4975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4976 L:      linux-efi@vger.kernel.org
4977 S:      Maintained
4978 F:      fs/efivarfs/
4979
4980 EFIFB FRAMEBUFFER DRIVER
4981 L:      linux-fbdev@vger.kernel.org
4982 M:      Peter Jones <pjones@redhat.com>
4983 S:      Maintained
4984 F:      drivers/video/fbdev/efifb.c
4985
4986 EFS FILESYSTEM
4987 W:      http://aeschi.ch.eu.org/efs/
4988 S:      Orphan
4989 F:      fs/efs/
4990
4991 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4992 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4993 L:      netdev@vger.kernel.org
4994 S:      Maintained
4995 F:      drivers/net/ethernet/ibm/ehea/
4996
4997 EM28XX VIDEO4LINUX DRIVER
4998 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4999 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 T:      git git://linuxtv.org/media_tree.git
5003 S:      Maintained
5004 F:      drivers/media/usb/em28xx/
5005 F:      Documentation/media/v4l-drivers/em28xx*
5006
5007 EMBEDDED LINUX
5008 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5009 M:      Matt Mackall <mpm@selenic.com>
5010 M:      David Woodhouse <dwmw2@infradead.org>
5011 L:      linux-embedded@vger.kernel.org
5012 S:      Maintained
5013
5014 Emulex 10Gbps iSCSI - OneConnect DRIVER
5015 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5016 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5017 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5018 L:      linux-scsi@vger.kernel.org
5019 W:      http://www.broadcom.com
5020 S:      Supported
5021 F:      drivers/scsi/be2iscsi/
5022
5023 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5024 M:      Sathya Perla <sathya.perla@broadcom.com>
5025 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5026 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5027 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5028 L:      netdev@vger.kernel.org
5029 W:      http://www.emulex.com
5030 S:      Supported
5031 F:      drivers/net/ethernet/emulex/benet/
5032
5033 EMULEX ONECONNECT ROCE DRIVER
5034 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5035 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5036 L:      linux-rdma@vger.kernel.org
5037 W:      http://www.broadcom.com
5038 S:      Odd Fixes
5039 F:      drivers/infiniband/hw/ocrdma/
5040 F:      include/uapi/rdma/ocrdma-abi.h
5041
5042 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5043 M:      James Smart <james.smart@broadcom.com>
5044 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5045 L:      linux-scsi@vger.kernel.org
5046 W:      http://www.broadcom.com
5047 S:      Supported
5048 F:      drivers/scsi/lpfc/
5049
5050 ENE CB710 FLASH CARD READER DRIVER
5051 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5052 S:      Maintained
5053 F:      drivers/misc/cb710/
5054 F:      drivers/mmc/host/cb710-mmc.*
5055 F:      include/linux/cb710.h
5056
5057 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5058 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5059 S:      Maintained
5060 F:      drivers/media/rc/ene_ir.*
5061
5062 EPSON S1D13XXX FRAMEBUFFER DRIVER
5063 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5064 S:      Maintained
5065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5066 F:      drivers/video/fbdev/s1d13xxxfb.c
5067 F:      include/video/s1d13xxxfb.h
5068
5069 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5070 M:      Jeff Layton <jlayton@poochiereds.net>
5071 S:      Maintained
5072 F:      lib/errseq.c
5073 F:      include/linux/errseq.h
5074
5075 ET131X NETWORK DRIVER
5076 M:      Mark Einon <mark.einon@gmail.com>
5077 S:      Odd Fixes
5078 F:      drivers/net/ethernet/agere/
5079
5080 ETHERNET BRIDGE
5081 M:      Stephen Hemminger <stephen@networkplumber.org>
5082 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5083 L:      netdev@vger.kernel.org
5084 W:      http://www.linuxfoundation.org/en/Net:Bridge
5085 S:      Maintained
5086 F:      include/linux/netfilter_bridge/
5087 F:      net/bridge/
5088
5089 ETHERNET PHY LIBRARY
5090 M:      Andrew Lunn <andrew@lunn.ch>
5091 M:      Florian Fainelli <f.fainelli@gmail.com>
5092 L:      netdev@vger.kernel.org
5093 S:      Maintained
5094 F:      Documentation/ABI/testing/sysfs-bus-mdio
5095 F:      Documentation/devicetree/bindings/net/mdio*
5096 F:      Documentation/networking/phy.txt
5097 F:      drivers/net/phy/
5098 F:      drivers/of/of_mdio.c
5099 F:      drivers/of/of_net.c
5100 F:      include/linux/*mdio*.h
5101 F:      include/linux/of_net.h
5102 F:      include/linux/phy.h
5103 F:      include/linux/phy_fixed.h
5104 F:      include/linux/platform_data/mdio-gpio.h
5105 F:      include/trace/events/mdio.h
5106 F:      include/uapi/linux/mdio.h
5107 F:      include/uapi/linux/mii.h
5108
5109 EXT2 FILE SYSTEM
5110 M:      Jan Kara <jack@suse.com>
5111 L:      linux-ext4@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/filesystems/ext2.txt
5114 F:      fs/ext2/
5115 F:      include/linux/ext2*
5116
5117 EXT4 FILE SYSTEM
5118 M:      "Theodore Ts'o" <tytso@mit.edu>
5119 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5120 L:      linux-ext4@vger.kernel.org
5121 W:      http://ext4.wiki.kernel.org
5122 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5124 S:      Maintained
5125 F:      Documentation/filesystems/ext4.txt
5126 F:      fs/ext4/
5127
5128 Extended Verification Module (EVM)
5129 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5130 L:      linux-ima-devel@lists.sourceforge.net
5131 L:      linux-security-module@vger.kernel.org
5132 S:      Supported
5133 F:      security/integrity/evm/
5134
5135 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5136 M:      Matt Fleming <matt@codeblueprint.co.uk>
5137 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5138 L:      linux-efi@vger.kernel.org
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5140 S:      Maintained
5141 F:      Documentation/efi-stub.txt
5142 F:      arch/*/kernel/efi.c
5143 F:      arch/x86/boot/compressed/eboot.[ch]
5144 F:      arch/*/include/asm/efi.h
5145 F:      arch/x86/platform/efi/
5146 F:      drivers/firmware/efi/
5147 F:      include/linux/efi*.h
5148 F:      arch/arm/boot/compressed/efi-header.S
5149 F:      arch/arm64/kernel/efi-entry.S
5150
5151 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5153 M:      Chanwoo Choi <cw00.choi@samsung.com>
5154 L:      linux-kernel@vger.kernel.org
5155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5156 S:      Maintained
5157 F:      drivers/extcon/
5158 F:      include/linux/extcon/
5159 F:      include/linux/extcon.h
5160 F:      Documentation/extcon/
5161 F:      Documentation/devicetree/bindings/extcon/
5162
5163 EXYNOS DP DRIVER
5164 M:      Jingoo Han <jingoohan1@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 S:      Maintained
5167 F:      drivers/gpu/drm/exynos/exynos_dp*
5168
5169 EXYNOS SYSMMU (IOMMU) driver
5170 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5171 L:      iommu@lists.linux-foundation.org
5172 S:      Maintained
5173 F:      drivers/iommu/exynos-iommu.c
5174
5175 EZchip NPS platform support
5176 M:      Noam Camus <noamc@ezchip.com>
5177 S:      Supported
5178 F:      arch/arc/plat-eznps
5179 F:      arch/arc/boot/dts/eznps.dts
5180
5181 F2FS FILE SYSTEM
5182 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5183 M:      Chao Yu <yuchao0@huawei.com>
5184 L:      linux-f2fs-devel@lists.sourceforge.net
5185 W:      https://f2fs.wiki.kernel.org/
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5187 S:      Maintained
5188 F:      Documentation/filesystems/f2fs.txt
5189 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5190 F:      fs/f2fs/
5191 F:      include/linux/f2fs_fs.h
5192 F:      include/trace/events/f2fs.h
5193
5194 F71805F HARDWARE MONITORING DRIVER
5195 M:      Jean Delvare <jdelvare@suse.com>
5196 L:      linux-hwmon@vger.kernel.org
5197 S:      Maintained
5198 F:      Documentation/hwmon/f71805f
5199 F:      drivers/hwmon/f71805f.c
5200
5201 FANOTIFY
5202 M:      Eric Paris <eparis@redhat.com>
5203 S:      Maintained
5204 F:      fs/notify/fanotify/
5205 F:      include/linux/fanotify.h
5206 F:      include/uapi/linux/fanotify.h
5207
5208 FARSYNC SYNCHRONOUS DRIVER
5209 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5210 W:      http://www.farsite.co.uk/
5211 S:      Supported
5212 F:      drivers/net/wan/farsync.*
5213
5214 FAULT INJECTION SUPPORT
5215 M:      Akinobu Mita <akinobu.mita@gmail.com>
5216 S:      Supported
5217 F:      Documentation/fault-injection/
5218 F:      lib/fault-inject.c
5219
5220 FBTFT Framebuffer drivers
5221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5222 S:      Maintained
5223 F:      drivers/staging/fbtft/
5224
5225 FC0011 TUNER DRIVER
5226 M:      Michael Buesch <m@bues.ch>
5227 L:      linux-media@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/media/tuners/fc0011.h
5230 F:      drivers/media/tuners/fc0011.c
5231
5232 FC2580 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/tuners/fc2580*
5241
5242 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5243 M:      Johannes Thumshirn <jth@kernel.org>
5244 L:      fcoe-devel@open-fcoe.org
5245 W:      www.Open-FCoE.org
5246 S:      Supported
5247 F:      drivers/scsi/libfc/
5248 F:      drivers/scsi/fcoe/
5249 F:      include/scsi/fc/
5250 F:      include/scsi/libfc.h
5251 F:      include/scsi/libfcoe.h
5252 F:      include/uapi/scsi/fc/
5253
5254 FILE LOCKING (flock() and fcntl()/lockf())
5255 M:      Jeff Layton <jlayton@poochiereds.net>
5256 M:      "J. Bruce Fields" <bfields@fieldses.org>
5257 L:      linux-fsdevel@vger.kernel.org
5258 S:      Maintained
5259 F:      include/linux/fcntl.h
5260 F:      include/linux/fs.h
5261 F:      include/uapi/linux/fcntl.h
5262 F:      include/uapi/linux/fs.h
5263 F:      fs/fcntl.c
5264 F:      fs/locks.c
5265
5266 FILESYSTEMS (VFS and infrastructure)
5267 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/*
5271
5272 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5273 M:      Riku Voipio <riku.voipio@iki.fi>
5274 L:      linux-hwmon@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/hwmon/f75375s.c
5277 F:      include/linux/f75375s.h
5278
5279 FIREWIRE AUDIO DRIVERS
5280 M:      Clemens Ladisch <clemens@ladisch.de>
5281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5282 T:      git git://git.alsa-project.org/alsa-kernel.git
5283 S:      Maintained
5284 F:      sound/firewire/
5285
5286 FIREWIRE MEDIA DRIVERS (firedtv)
5287 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5288 L:      linux-media@vger.kernel.org
5289 L:      linux1394-devel@lists.sourceforge.net
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5291 S:      Maintained
5292 F:      drivers/media/firewire/
5293
5294 FIREWIRE SBP-2 TARGET
5295 M:      Chris Boot <bootc@bootc.net>
5296 L:      linux-scsi@vger.kernel.org
5297 L:      target-devel@vger.kernel.org
5298 L:      linux1394-devel@lists.sourceforge.net
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5300 S:      Maintained
5301 F:      drivers/target/sbp/
5302
5303 FIREWIRE SUBSYSTEM
5304 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5305 L:      linux1394-devel@lists.sourceforge.net
5306 W:      http://ieee1394.wiki.kernel.org/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5308 S:      Maintained
5309 F:      drivers/firewire/
5310 F:      include/linux/firewire.h
5311 F:      include/uapi/linux/firewire*.h
5312 F:      tools/firewire/
5313
5314 FIRMWARE LOADER (request_firmware)
5315 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5316 L:      linux-kernel@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/firmware_class/
5319 F:      drivers/base/firmware*.c
5320 F:      include/linux/firmware.h
5321
5322 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5323 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5324 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5325 S:      Maintained
5326 F:      drivers/block/rsxx/
5327
5328 FLOPPY DRIVER
5329 M:      Jiri Kosina <jikos@kernel.org>
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5331 S:      Odd fixes
5332 F:      drivers/block/floppy.c
5333
5334 FMC SUBSYSTEM
5335 M:      Alessandro Rubini <rubini@gnudd.com>
5336 W:      http://www.ohwr.org/projects/fmc-bus
5337 S:      Supported
5338 F:      drivers/fmc/
5339 F:      include/linux/fmc*.h
5340 F:      include/linux/ipmi-fru.h
5341 K:      fmc_d.*register
5342
5343 FPGA MANAGER FRAMEWORK
5344 M:      Alan Tull <atull@kernel.org>
5345 R:      Moritz Fischer <moritz.fischer@ettus.com>
5346 L:      linux-fpga@vger.kernel.org
5347 S:      Maintained
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5349 F:      Documentation/fpga/
5350 F:      Documentation/devicetree/bindings/fpga/
5351 F:      drivers/fpga/
5352 F:      include/linux/fpga/
5353 W:      http://www.rocketboards.org
5354
5355 FPU EMULATOR
5356 M:      Bill Metzenthen <billm@melbpc.org.au>
5357 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5358 S:      Maintained
5359 F:      arch/x86/math-emu/
5360
5361 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5362 L:      netdev@vger.kernel.org
5363 S:      Orphan
5364 F:      drivers/net/wan/dlci.c
5365 F:      drivers/net/wan/sdla.c
5366
5367 FRAMEBUFFER LAYER
5368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5369 L:      linux-fbdev@vger.kernel.org
5370 T:      git git://github.com/bzolnier/linux.git
5371 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5372 S:      Maintained
5373 F:      Documentation/fb/
5374 F:      drivers/video/
5375 F:      include/video/
5376 F:      include/linux/fb.h
5377 F:      include/uapi/video/
5378 F:      include/uapi/linux/fb.h
5379
5380 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5381 M:      Horia Geantă <horia.geanta@nxp.com>
5382 M:      Dan Douglass <dan.douglass@nxp.com>
5383 L:      linux-crypto@vger.kernel.org
5384 S:      Maintained
5385 F:      drivers/crypto/caam/
5386 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5387
5388 FREESCALE DIU FRAMEBUFFER DRIVER
5389 M:      Timur Tabi <timur@tabi.org>
5390 L:      linux-fbdev@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/video/fbdev/fsl-diu-fb.*
5393
5394 FREESCALE DMA DRIVER
5395 M:      Li Yang <leoyang.li@nxp.com>
5396 M:      Zhang Wei <zw@zh-kernel.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/dma/fsldma.*
5400
5401 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5402 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5403 L:      netdev@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/net/ethernet/freescale/gianfar*
5406 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5407 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5408
5409 FREESCALE GPMI NAND DRIVER
5410 M:      Han Xu <han.xu@nxp.com>
5411 L:      linux-mtd@lists.infradead.org
5412 S:      Maintained
5413 F:      drivers/mtd/nand/gpmi-nand/*
5414
5415 FREESCALE I2C CPM DRIVER
5416 M:      Jochen Friedrich <jochen@scram.de>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 L:      linux-i2c@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/i2c/busses/i2c-cpm.c
5421
5422 FREESCALE IMX / MXC FEC DRIVER
5423 M:      Fugang Duan <fugang.duan@nxp.com>
5424 L:      netdev@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/net/ethernet/freescale/fec_main.c
5427 F:      drivers/net/ethernet/freescale/fec_ptp.c
5428 F:      drivers/net/ethernet/freescale/fec.h
5429 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5430
5431 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5432 M:      Sascha Hauer <kernel@pengutronix.de>
5433 L:      linux-fbdev@vger.kernel.org
5434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5435 S:      Maintained
5436 F:      include/linux/platform_data/video-imxfb.h
5437 F:      drivers/video/fbdev/imxfb.c
5438
5439 FREESCALE QORIQ DPAA ETHERNET DRIVER
5440 M:      Madalin Bucur <madalin.bucur@nxp.com>
5441 L:      netdev@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/net/ethernet/freescale/dpaa
5444
5445 FREESCALE QORIQ DPAA FMAN DRIVER
5446 M:      Madalin Bucur <madalin.bucur@nxp.com>
5447 L:      netdev@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/net/ethernet/freescale/fman
5450 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5451
5452 FREESCALE QUAD SPI DRIVER
5453 M:      Han Xu <han.xu@nxp.com>
5454 L:      linux-mtd@lists.infradead.org
5455 S:      Maintained
5456 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5457
5458 FREESCALE QUICC ENGINE LIBRARY
5459 M:      Qiang Zhao <qiang.zhao@nxp.com>
5460 L:      linuxppc-dev@lists.ozlabs.org
5461 S:      Maintained
5462 F:      drivers/soc/fsl/qe/
5463 F:      include/soc/fsl/*qe*.h
5464 F:      include/soc/fsl/*ucc*.h
5465
5466 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5467 M:      Li Yang <leoyang.li@nxp.com>
5468 L:      netdev@vger.kernel.org
5469 L:      linuxppc-dev@lists.ozlabs.org
5470 S:      Maintained
5471 F:      drivers/net/ethernet/freescale/ucc_geth*
5472
5473 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5474 M:      Zhao Qiang <qiang.zhao@nxp.com>
5475 L:      netdev@vger.kernel.org
5476 L:      linuxppc-dev@lists.ozlabs.org
5477 S:      Maintained
5478 F:      drivers/net/wan/fsl_ucc_hdlc*
5479
5480 FREESCALE QUICC ENGINE UCC UART DRIVER
5481 M:      Timur Tabi <timur@tabi.org>
5482 L:      linuxppc-dev@lists.ozlabs.org
5483 S:      Maintained
5484 F:      drivers/tty/serial/ucc_uart.c
5485
5486 FREESCALE SOC DRIVERS
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 L:      linux-arm-kernel@lists.infradead.org
5490 S:      Maintained
5491 F:      Documentation/devicetree/bindings/soc/fsl/
5492 F:      drivers/soc/fsl/
5493 F:      include/linux/fsl/
5494
5495 FREESCALE SOC FS_ENET DRIVER
5496 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5497 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5498 L:      linuxppc-dev@lists.ozlabs.org
5499 L:      netdev@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/net/ethernet/freescale/fs_enet/
5502 F:      include/linux/fs_enet_pd.h
5503
5504 FREESCALE SOC SOUND DRIVERS
5505 M:      Timur Tabi <timur@tabi.org>
5506 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5507 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5508 R:      Fabio Estevam <fabio.estevam@nxp.com>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      sound/soc/fsl/fsl*
5513 F:      sound/soc/fsl/imx*
5514 F:      sound/soc/fsl/mpc8610_hpcd.c
5515
5516 FREESCALE USB PERIPHERAL DRIVERS
5517 M:      Li Yang <leoyang.li@nxp.com>
5518 L:      linux-usb@vger.kernel.org
5519 L:      linuxppc-dev@lists.ozlabs.org
5520 S:      Maintained
5521 F:      drivers/usb/gadget/udc/fsl*
5522
5523 FREEVXFS FILESYSTEM
5524 M:      Christoph Hellwig <hch@infradead.org>
5525 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5526 S:      Maintained
5527 F:      fs/freevxfs/
5528
5529 FREEZER
5530 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5531 M:      Pavel Machek <pavel@ucw.cz>
5532 L:      linux-pm@vger.kernel.org
5533 S:      Supported
5534 F:      Documentation/power/freezing-of-tasks.txt
5535 F:      include/linux/freezer.h
5536 F:      kernel/freezer.c
5537
5538 FRONTSWAP API
5539 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      mm/frontswap.c
5543 F:      include/linux/frontswap.h
5544
5545 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5546 M:      David Howells <dhowells@redhat.com>
5547 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5548 S:      Supported
5549 F:      Documentation/filesystems/caching/
5550 F:      fs/fscache/
5551 F:      include/linux/fscache*.h
5552
5553 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5554 M:      Theodore Y. Ts'o <tytso@mit.edu>
5555 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5556 L:      linux-fscrypt@vger.kernel.org
5557 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5559 S:      Supported
5560 F:      fs/crypto/
5561 F:      include/linux/fscrypt*.h
5562
5563 FUJITSU FR-V (FRV) PORT
5564 S:      Orphan
5565 F:      arch/frv/
5566
5567 FUJITSU LAPTOP EXTRAS
5568 M:      Jonathan Woithe <jwoithe@just42.net>
5569 L:      platform-driver-x86@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/platform/x86/fujitsu-laptop.c
5572
5573 FUJITSU M-5MO LS CAMERA ISP DRIVER
5574 M:      Kyungmin Park <kyungmin.park@samsung.com>
5575 M:      Heungjun Kim <riverful.kim@samsung.com>
5576 L:      linux-media@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/media/i2c/m5mols/
5579 F:      include/media/i2c/m5mols.h
5580
5581 FUJITSU TABLET EXTRAS
5582 M:      Robert Gerlach <khnz@gmx.de>
5583 L:      platform-driver-x86@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/platform/x86/fujitsu-tablet.c
5586
5587 FUSE: FILESYSTEM IN USERSPACE
5588 M:      Miklos Szeredi <miklos@szeredi.hu>
5589 L:      linux-fsdevel@vger.kernel.org
5590 W:      http://fuse.sourceforge.net/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5592 S:      Maintained
5593 F:      fs/fuse/
5594 F:      include/uapi/linux/fuse.h
5595 F:      Documentation/filesystems/fuse.txt
5596
5597 FUTEX SUBSYSTEM
5598 M:      Thomas Gleixner <tglx@linutronix.de>
5599 M:      Ingo Molnar <mingo@redhat.com>
5600 R:      Peter Zijlstra <peterz@infradead.org>
5601 R:      Darren Hart <dvhart@infradead.org>
5602 L:      linux-kernel@vger.kernel.org
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5604 S:      Maintained
5605 F:      kernel/futex.c
5606 F:      kernel/futex_compat.c
5607 F:      include/asm-generic/futex.h
5608 F:      include/linux/futex.h
5609 F:      include/uapi/linux/futex.h
5610 F:      tools/testing/selftests/futex/
5611 F:      tools/perf/bench/futex*
5612 F:      Documentation/*futex*
5613
5614 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5615 M:      Rik Faith <faith@cs.unc.edu>
5616 L:      linux-scsi@vger.kernel.org
5617 S:      Odd Fixes (e.g., new signatures)
5618 F:      drivers/scsi/fdomain.*
5619
5620 GCC PLUGINS
5621 M:      Kees Cook <keescook@chromium.org>
5622 R:      Emese Revfy <re.emese@gmail.com>
5623 L:      kernel-hardening@lists.openwall.com
5624 S:      Maintained
5625 F:      scripts/gcc-plugins/
5626 F:      scripts/gcc-plugin.sh
5627 F:      scripts/Makefile.gcc-plugins
5628 F:      Documentation/gcc-plugins.txt
5629
5630 GCOV BASED KERNEL PROFILING
5631 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5632 S:      Maintained
5633 F:      kernel/gcov/
5634 F:      Documentation/dev-tools/gcov.rst
5635
5636 GDB KERNEL DEBUGGING HELPER SCRIPTS
5637 M:      Jan Kiszka <jan.kiszka@siemens.com>
5638 M:      Kieran Bingham <kieran@bingham.xyz>
5639 S:      Supported
5640 F:      scripts/gdb/
5641
5642 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5643 M:      Achim Leubner <achim_leubner@adaptec.com>
5644 L:      linux-scsi@vger.kernel.org
5645 W:      http://www.icp-vortex.com/
5646 S:      Supported
5647 F:      drivers/scsi/gdt*
5648
5649 GEMTEK FM RADIO RECEIVER DRIVER
5650 M:      Hans Verkuil <hverkuil@xs4all.nl>
5651 L:      linux-media@vger.kernel.org
5652 T:      git git://linuxtv.org/media_tree.git
5653 W:      https://linuxtv.org
5654 S:      Maintained
5655 F:      drivers/media/radio/radio-gemtek*
5656
5657 GENERIC GPIO I2C DRIVER
5658 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5659 S:      Supported
5660 F:      drivers/i2c/busses/i2c-gpio.c
5661 F:      include/linux/i2c-gpio.h
5662
5663 GENERIC GPIO I2C MULTIPLEXER DRIVER
5664 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5665 L:      linux-i2c@vger.kernel.org
5666 S:      Supported
5667 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5668 F:      include/linux/i2c-mux-gpio.h
5669 F:      Documentation/i2c/muxes/i2c-mux-gpio
5670
5671 GENERIC HDLC (WAN) DRIVERS
5672 M:      Krzysztof Halasa <khc@pm.waw.pl>
5673 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5674 S:      Maintained
5675 F:      drivers/net/wan/c101.c
5676 F:      drivers/net/wan/hd6457*
5677 F:      drivers/net/wan/hdlc*
5678 F:      drivers/net/wan/n2.c
5679 F:      drivers/net/wan/pc300too.c
5680 F:      drivers/net/wan/pci200syn.c
5681 F:      drivers/net/wan/wanxl*
5682
5683 GENERIC INCLUDE/ASM HEADER FILES
5684 M:      Arnd Bergmann <arnd@arndb.de>
5685 L:      linux-arch@vger.kernel.org
5686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5687 S:      Maintained
5688 F:      include/asm-generic/
5689 F:      include/uapi/asm-generic/
5690
5691 GENERIC PHY FRAMEWORK
5692 M:      Kishon Vijay Abraham I <kishon@ti.com>
5693 L:      linux-kernel@vger.kernel.org
5694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5695 S:      Supported
5696 F:      drivers/phy/
5697 F:      include/linux/phy/
5698
5699 GENERIC PM DOMAINS
5700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5701 M:      Kevin Hilman <khilman@kernel.org>
5702 M:      Ulf Hansson <ulf.hansson@linaro.org>
5703 L:      linux-pm@vger.kernel.org
5704 S:      Supported
5705 F:      drivers/base/power/domain*.c
5706 F:      include/linux/pm_domain.h
5707 F:      Documentation/devicetree/bindings/power/power_domain.txt
5708
5709 GENERIC UIO DRIVER FOR PCI DEVICES
5710 M:      "Michael S. Tsirkin" <mst@redhat.com>
5711 L:      kvm@vger.kernel.org
5712 S:      Supported
5713 F:      drivers/uio/uio_pci_generic.c
5714
5715 GENWQE (IBM Generic Workqueue Card)
5716 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5717 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5718 S:      Supported
5719 F:      drivers/misc/genwqe/
5720
5721 GET_MAINTAINER SCRIPT
5722 M:      Joe Perches <joe@perches.com>
5723 S:      Maintained
5724 F:      scripts/get_maintainer.pl
5725
5726 GFS2 FILE SYSTEM
5727 M:      Steven Whitehouse <swhiteho@redhat.com>
5728 M:      Bob Peterson <rpeterso@redhat.com>
5729 L:      cluster-devel@redhat.com
5730 W:      http://sources.redhat.com/cluster/
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5732 S:      Supported
5733 F:      Documentation/filesystems/gfs2*.txt
5734 F:      fs/gfs2/
5735 F:      include/uapi/linux/gfs2_ondisk.h
5736
5737 GIGASET ISDN DRIVERS
5738 M:      Paul Bolle <pebolle@tiscali.nl>
5739 L:      gigaset307x-common@lists.sourceforge.net
5740 W:      http://gigaset307x.sourceforge.net/
5741 S:      Odd Fixes
5742 F:      Documentation/isdn/README.gigaset
5743 F:      drivers/isdn/gigaset/
5744 F:      include/uapi/linux/gigaset_dev.h
5745
5746 GO7007 MPEG CODEC
5747 M:      Hans Verkuil <hans.verkuil@cisco.com>
5748 L:      linux-media@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/media/usb/go7007/
5751
5752 GOODIX TOUCHSCREEN
5753 M:      Bastien Nocera <hadess@hadess.net>
5754 L:      linux-input@vger.kernel.org
5755 S:      Maintained
5756 F:      drivers/input/touchscreen/goodix.c
5757
5758 GPIO ACPI SUPPORT
5759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5760 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5761 L:      linux-gpio@vger.kernel.org
5762 L:      linux-acpi@vger.kernel.org
5763 S:      Maintained
5764 F:      Documentation/acpi/gpio-properties.txt
5765 F:      drivers/gpio/gpiolib-acpi.c
5766
5767 GPIO MOCKUP DRIVER
5768 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5769 L:      linux-gpio@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/gpio/gpio-mockup.c
5772 F:      tools/testing/selftests/gpio/
5773
5774 GPIO SUBSYSTEM
5775 M:      Linus Walleij <linus.walleij@linaro.org>
5776 L:      linux-gpio@vger.kernel.org
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5778 S:      Maintained
5779 F:      Documentation/devicetree/bindings/gpio/
5780 F:      Documentation/gpio/
5781 F:      Documentation/ABI/testing/gpio-cdev
5782 F:      Documentation/ABI/obsolete/sysfs-gpio
5783 F:      drivers/gpio/
5784 F:      include/linux/gpio/
5785 F:      include/linux/gpio.h
5786 F:      include/asm-generic/gpio.h
5787 F:      include/uapi/linux/gpio.h
5788 F:      tools/gpio/
5789
5790 GRE DEMULTIPLEXER DRIVER
5791 M:      Dmitry Kozlov <xeb@mail.ru>
5792 L:      netdev@vger.kernel.org
5793 S:      Maintained
5794 F:      net/ipv4/gre_demux.c
5795 F:      net/ipv4/gre_offload.c
5796 F:      include/net/gre.h
5797
5798 GRETH 10/100/1G Ethernet MAC device driver
5799 M:      Andreas Larsson <andreas@gaisler.com>
5800 L:      netdev@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/net/ethernet/aeroflex/
5803
5804 GREYBUS AUDIO PROTOCOLS DRIVERS
5805 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5806 M:      Mark Greer <mgreer@animalcreek.com>
5807 S:      Maintained
5808 F:      drivers/staging/greybus/audio_apbridgea.c
5809 F:      drivers/staging/greybus/audio_apbridgea.h
5810 F:      drivers/staging/greybus/audio_codec.c
5811 F:      drivers/staging/greybus/audio_codec.h
5812 F:      drivers/staging/greybus/audio_gb.c
5813 F:      drivers/staging/greybus/audio_manager.c
5814 F:      drivers/staging/greybus/audio_manager.h
5815 F:      drivers/staging/greybus/audio_manager_module.c
5816 F:      drivers/staging/greybus/audio_manager_private.h
5817 F:      drivers/staging/greybus/audio_manager_sysfs.c
5818 F:      drivers/staging/greybus/audio_module.c
5819 F:      drivers/staging/greybus/audio_topology.c
5820
5821 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5822 M:      Viresh Kumar <vireshk@kernel.org>
5823 S:      Maintained
5824 F:      drivers/staging/greybus/authentication.c
5825 F:      drivers/staging/greybus/bootrom.c
5826 F:      drivers/staging/greybus/firmware.h
5827 F:      drivers/staging/greybus/fw-core.c
5828 F:      drivers/staging/greybus/fw-download.c
5829 F:      drivers/staging/greybus/fw-managament.c
5830 F:      drivers/staging/greybus/greybus_authentication.h
5831 F:      drivers/staging/greybus/greybus_firmware.h
5832 F:      drivers/staging/greybus/hid.c
5833 F:      drivers/staging/greybus/i2c.c
5834 F:      drivers/staging/greybus/spi.c
5835 F:      drivers/staging/greybus/spilib.c
5836 F:      drivers/staging/greybus/spilib.h
5837
5838 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5839 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5840 S:      Maintained
5841 F:      drivers/staging/greybus/loopback.c
5842 F:      drivers/staging/greybus/timesync.c
5843 F:      drivers/staging/greybus/timesync_platform.c
5844
5845 GREYBUS PLATFORM DRIVERS
5846 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5847 S:      Maintained
5848 F:      drivers/staging/greybus/arche-platform.c
5849 F:      drivers/staging/greybus/arche-apb-ctrl.c
5850 F:      drivers/staging/greybus/arche_platform.h
5851
5852 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5853 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5854 S:      Maintained
5855 F:      drivers/staging/greybus/sdio.c
5856 F:      drivers/staging/greybus/light.c
5857 F:      drivers/staging/greybus/gpio.c
5858 F:      drivers/staging/greybus/power_supply.c
5859 F:      drivers/staging/greybus/spi.c
5860 F:      drivers/staging/greybus/spilib.c
5861
5862 GREYBUS SUBSYSTEM
5863 M:      Johan Hovold <johan@kernel.org>
5864 M:      Alex Elder <elder@kernel.org>
5865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/
5868 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5869
5870 GREYBUS UART PROTOCOLS DRIVERS
5871 M:      David Lin <dtwlin@gmail.com>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/uart.c
5874 F:      drivers/staging/greybus/log.c
5875
5876 GS1662 VIDEO SERIALIZER
5877 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5878 L:      linux-media@vger.kernel.org
5879 T:      git git://linuxtv.org/media_tree.git
5880 S:      Maintained
5881 F:      drivers/media/spi/gs1662.c
5882
5883 GSPCA FINEPIX SUBDRIVER
5884 M:      Frank Zago <frank@zago.net>
5885 L:      linux-media@vger.kernel.org
5886 T:      git git://linuxtv.org/media_tree.git
5887 S:      Maintained
5888 F:      drivers/media/usb/gspca/finepix.c
5889
5890 GSPCA GL860 SUBDRIVER
5891 M:      Olivier Lorin <o.lorin@laposte.net>
5892 L:      linux-media@vger.kernel.org
5893 T:      git git://linuxtv.org/media_tree.git
5894 S:      Maintained
5895 F:      drivers/media/usb/gspca/gl860/
5896
5897 GSPCA M5602 SUBDRIVER
5898 M:      Erik Andren <erik.andren@gmail.com>
5899 L:      linux-media@vger.kernel.org
5900 T:      git git://linuxtv.org/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/gspca/m5602/
5903
5904 GSPCA PAC207 SONIXB SUBDRIVER
5905 M:      Hans Verkuil <hverkuil@xs4all.nl>
5906 L:      linux-media@vger.kernel.org
5907 T:      git git://linuxtv.org/media_tree.git
5908 S:      Odd Fixes
5909 F:      drivers/media/usb/gspca/pac207.c
5910
5911 GSPCA SN9C20X SUBDRIVER
5912 M:      Brian Johnson <brijohn@gmail.com>
5913 L:      linux-media@vger.kernel.org
5914 T:      git git://linuxtv.org/media_tree.git
5915 S:      Maintained
5916 F:      drivers/media/usb/gspca/sn9c20x.c
5917
5918 GSPCA T613 SUBDRIVER
5919 M:      Leandro Costantino <lcostantino@gmail.com>
5920 L:      linux-media@vger.kernel.org
5921 T:      git git://linuxtv.org/media_tree.git
5922 S:      Maintained
5923 F:      drivers/media/usb/gspca/t613.c
5924
5925 GSPCA USB WEBCAM DRIVER
5926 M:      Hans Verkuil <hverkuil@xs4all.nl>
5927 L:      linux-media@vger.kernel.org
5928 T:      git git://linuxtv.org/media_tree.git
5929 S:      Odd Fixes
5930 F:      drivers/media/usb/gspca/
5931
5932 GTP (GPRS Tunneling Protocol)
5933 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5934 M:      Harald Welte <laforge@gnumonks.org>
5935 L:      osmocom-net-gprs@lists.osmocom.org
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5937 S:      Maintained
5938 F:      drivers/net/gtp.c
5939
5940 GUID PARTITION TABLE (GPT)
5941 M:      Davidlohr Bueso <dave@stgolabs.net>
5942 L:      linux-efi@vger.kernel.org
5943 S:      Maintained
5944 F:      block/partitions/efi.*
5945
5946 H8/300 ARCHITECTURE
5947 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5948 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5949 W:      http://uclinux-h8.sourceforge.jp
5950 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5951 S:      Maintained
5952 F:      arch/h8300/
5953 F:      drivers/clocksource/h8300_*.c
5954 F:      drivers/clk/h8300/
5955 F:      drivers/irqchip/irq-renesas-h8*.c
5956
5957 HACKRF MEDIA DRIVER
5958 M:      Antti Palosaari <crope@iki.fi>
5959 L:      linux-media@vger.kernel.org
5960 W:      https://linuxtv.org
5961 W:      http://palosaari.fi/linux/
5962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5963 T:      git git://linuxtv.org/anttip/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/usb/hackrf/
5966
5967 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5968 M:      Frank Seidel <frank@f-seidel.de>
5969 L:      platform-driver-x86@vger.kernel.org
5970 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5971 S:      Maintained
5972 F:      drivers/platform/x86/hdaps.c
5973
5974 HARDWARE MONITORING
5975 M:      Jean Delvare <jdelvare@suse.com>
5976 M:      Guenter Roeck <linux@roeck-us.net>
5977 L:      linux-hwmon@vger.kernel.org
5978 W:      http://hwmon.wiki.kernel.org/
5979 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5981 S:      Maintained
5982 F:      Documentation/hwmon/
5983 F:      drivers/hwmon/
5984 F:      include/linux/hwmon*.h
5985
5986 HARDWARE RANDOM NUMBER GENERATOR CORE
5987 M:      Matt Mackall <mpm@selenic.com>
5988 M:      Herbert Xu <herbert@gondor.apana.org.au>
5989 L:      linux-crypto@vger.kernel.org
5990 S:      Odd fixes
5991 F:      Documentation/devicetree/bindings/rng/
5992 F:      Documentation/hw_random.txt
5993 F:      drivers/char/hw_random/
5994 F:      include/linux/hw_random.h
5995
5996 HARDWARE SPINLOCK CORE
5997 M:      Ohad Ben-Cohen <ohad@wizery.com>
5998 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5999 L:      linux-remoteproc@vger.kernel.org
6000 S:      Maintained
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6002 F:      Documentation/devicetree/bindings/hwlock/
6003 F:      Documentation/hwspinlock.txt
6004 F:      drivers/hwspinlock/
6005 F:      include/linux/hwspinlock.h
6006
6007 HARMONY SOUND DRIVER
6008 L:      linux-parisc@vger.kernel.org
6009 S:      Maintained
6010 F:      sound/parisc/harmony.*
6011
6012 HDPVR USB VIDEO ENCODER DRIVER
6013 M:      Hans Verkuil <hverkuil@xs4all.nl>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 W:      https://linuxtv.org
6017 S:      Odd Fixes
6018 F:      drivers/media/usb/hdpvr/
6019
6020 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6021 M:      Jimmy Vance <jimmy.vance@hpe.com>
6022 S:      Supported
6023 F:      Documentation/watchdog/hpwdt.txt
6024 F:      drivers/watchdog/hpwdt.c
6025
6026 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6027 M:      Don Brace <don.brace@microsemi.com>
6028 L:      esc.storagedev@microsemi.com
6029 L:      linux-scsi@vger.kernel.org
6030 S:      Supported
6031 F:      Documentation/scsi/hpsa.txt
6032 F:      drivers/scsi/hpsa*.[ch]
6033 F:      include/linux/cciss*.h
6034 F:      include/uapi/linux/cciss*.h
6035
6036 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6037 M:      Don Brace <don.brace@microsemi.com>
6038 L:      esc.storagedev@microsemi.com
6039 L:      linux-scsi@vger.kernel.org
6040 S:      Supported
6041 F:      Documentation/blockdev/cciss.txt
6042 F:      drivers/block/cciss*
6043 F:      include/linux/cciss_ioctl.h
6044 F:      include/uapi/linux/cciss_ioctl.h
6045
6046 HFI1 DRIVER
6047 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6048 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6049 L:      linux-rdma@vger.kernel.org
6050 S:      Supported
6051 F:      drivers/infiniband/hw/hfi1
6052
6053 HFS FILESYSTEM
6054 L:      linux-fsdevel@vger.kernel.org
6055 S:      Orphan
6056 F:      Documentation/filesystems/hfs.txt
6057 F:      fs/hfs/
6058
6059 HFSPLUS FILESYSTEM
6060 L:      linux-fsdevel@vger.kernel.org
6061 S:      Orphan
6062 F:      Documentation/filesystems/hfsplus.txt
6063 F:      fs/hfsplus/
6064
6065 HGA FRAMEBUFFER DRIVER
6066 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6067 L:      linux-nvidia@lists.surfsouth.com
6068 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6069 S:      Maintained
6070 F:      drivers/video/fbdev/hgafb.c
6071
6072 HIBERNATION (aka Software Suspend, aka swsusp)
6073 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6074 M:      Pavel Machek <pavel@ucw.cz>
6075 L:      linux-pm@vger.kernel.org
6076 B:      https://bugzilla.kernel.org
6077 S:      Supported
6078 F:      arch/x86/power/
6079 F:      drivers/base/power/
6080 F:      kernel/power/
6081 F:      include/linux/suspend.h
6082 F:      include/linux/freezer.h
6083 F:      include/linux/pm.h
6084 F:      arch/*/include/asm/suspend*.h
6085
6086 HID CORE LAYER
6087 M:      Jiri Kosina <jikos@kernel.org>
6088 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6089 L:      linux-input@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6091 S:      Maintained
6092 F:      drivers/hid/
6093 F:      include/linux/hid*
6094 F:      include/uapi/linux/hid*
6095
6096 HID SENSOR HUB DRIVERS
6097 M:      Jiri Kosina <jikos@kernel.org>
6098 M:      Jonathan Cameron <jic23@kernel.org>
6099 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6100 L:      linux-input@vger.kernel.org
6101 L:      linux-iio@vger.kernel.org
6102 S:      Maintained
6103 F:      Documentation/hid/hid-sensor*
6104 F:      drivers/hid/hid-sensor-*
6105 F:      drivers/iio/*/hid-*
6106 F:      include/linux/hid-sensor-*
6107
6108 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6109 M:      Thomas Gleixner <tglx@linutronix.de>
6110 L:      linux-kernel@vger.kernel.org
6111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6112 S:      Maintained
6113 F:      Documentation/timers/
6114 F:      kernel/time/hrtimer.c
6115 F:      kernel/time/clockevents.c
6116 F:      kernel/time/timer_*.c
6117 F:      include/linux/clockchips.h
6118 F:      include/linux/hrtimer.h
6119
6120 HIGH-SPEED SCC DRIVER FOR AX.25
6121 L:      linux-hams@vger.kernel.org
6122 S:      Orphan
6123 F:      drivers/net/hamradio/dmascc.c
6124 F:      drivers/net/hamradio/scc.c
6125
6126 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6127 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6128 W:      http://www.highpoint-tech.com
6129 S:      Supported
6130 F:      Documentation/scsi/hptiop.txt
6131 F:      drivers/scsi/hptiop.c
6132
6133 HIPPI
6134 M:      Jes Sorensen <jes@trained-monkey.org>
6135 L:      linux-hippi@sunsite.dk
6136 S:      Maintained
6137 F:      include/linux/hippidevice.h
6138 F:      include/uapi/linux/if_hippi.h
6139 F:      net/802/hippi.c
6140 F:      drivers/net/hippi/
6141
6142 HISILICON NETWORK SUBSYSTEM DRIVER
6143 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6144 M:      Salil Mehta <salil.mehta@huawei.com>
6145 L:      netdev@vger.kernel.org
6146 W:      http://www.hisilicon.com
6147 S:      Maintained
6148 F:      drivers/net/ethernet/hisilicon/
6149 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6150
6151 HISILICON ROCE DRIVER
6152 M:      Lijun Ou <oulijun@huawei.com>
6153 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6154 L:      linux-rdma@vger.kernel.org
6155 S:      Maintained
6156 F:      drivers/infiniband/hw/hns/
6157 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6158
6159 HISILICON SAS Controller
6160 M:      John Garry <john.garry@huawei.com>
6161 W:      http://www.hisilicon.com
6162 S:      Supported
6163 F:      drivers/scsi/hisi_sas/
6164 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6165
6166 HOST AP DRIVER
6167 M:      Jouni Malinen <j@w1.fi>
6168 L:      linux-wireless@vger.kernel.org
6169 W:      http://w1.fi/hostap-driver.html
6170 S:      Obsolete
6171 F:      drivers/net/wireless/intersil/hostap/
6172
6173 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6174 L:      platform-driver-x86@vger.kernel.org
6175 S:      Orphan
6176 F:      drivers/platform/x86/tc1100-wmi.c
6177
6178 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6179 M:      Jaroslav Kysela <perex@perex.cz>
6180 S:      Maintained
6181 F:      drivers/net/ethernet/hp/hp100.*
6182
6183 HPET:   High Precision Event Timers driver
6184 M:      Clemens Ladisch <clemens@ladisch.de>
6185 S:      Maintained
6186 F:      Documentation/timers/hpet.txt
6187 F:      drivers/char/hpet.c
6188 F:      include/linux/hpet.h
6189 F:      include/uapi/linux/hpet.h
6190
6191 HPET:   x86
6192 S:      Orphan
6193 F:      arch/x86/kernel/hpet.c
6194 F:      arch/x86/include/asm/hpet.h
6195
6196 HPFS FILESYSTEM
6197 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6198 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6199 S:      Maintained
6200 F:      fs/hpfs/
6201
6202 HSI SUBSYSTEM
6203 M:      Sebastian Reichel <sre@kernel.org>
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6205 S:      Maintained
6206 F:      Documentation/ABI/testing/sysfs-bus-hsi
6207 F:      Documentation/driver-api/hsi.rst
6208 F:      drivers/hsi/
6209 F:      include/linux/hsi/
6210 F:      include/uapi/linux/hsi/
6211
6212 HSO 3G MODEM DRIVER
6213 L:      linux-usb@vger.kernel.org
6214 S:      Orphan
6215 F:      drivers/net/usb/hso.c
6216
6217 HSR NETWORK PROTOCOL
6218 M:      Arvid Brodin <arvid.brodin@alten.se>
6219 L:      netdev@vger.kernel.org
6220 S:      Maintained
6221 F:      net/hsr/
6222
6223 HT16K33 LED CONTROLLER DRIVER
6224 M:      Robin van der Gracht <robin@protonic.nl>
6225 S:      Maintained
6226 F:      drivers/auxdisplay/ht16k33.c
6227 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6228
6229 HTCPEN TOUCHSCREEN DRIVER
6230 M:      Pau Oliva Fora <pof@eslack.org>
6231 L:      linux-input@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/input/touchscreen/htcpen.c
6234
6235 HUGETLB FILESYSTEM
6236 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6237 S:      Maintained
6238 F:      fs/hugetlbfs/
6239
6240 HVA ST MEDIA DRIVER
6241 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 W:      https://linuxtv.org
6245 S:      Supported
6246 F:      drivers/media/platform/sti/hva
6247
6248 HWPOISON MEMORY FAILURE HANDLING
6249 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6250 L:      linux-mm@kvack.org
6251 S:      Maintained
6252 F:      mm/memory-failure.c
6253 F:      mm/hwpoison-inject.c
6254
6255 Hyper-V CORE AND DRIVERS
6256 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6257 M:      Haiyang Zhang <haiyangz@microsoft.com>
6258 M:      Stephen Hemminger <sthemmin@microsoft.com>
6259 L:      devel@linuxdriverproject.org
6260 S:      Maintained
6261 F:      arch/x86/include/asm/mshyperv.h
6262 F:      arch/x86/include/uapi/asm/hyperv.h
6263 F:      arch/x86/kernel/cpu/mshyperv.c
6264 F:      arch/x86/hyperv
6265 F:      drivers/hid/hid-hyperv.c
6266 F:      drivers/hv/
6267 F:      drivers/input/serio/hyperv-keyboard.c
6268 F:      drivers/pci/host/pci-hyperv.c
6269 F:      drivers/net/hyperv/
6270 F:      drivers/scsi/storvsc_drv.c
6271 F:      drivers/uio/uio_hv_generic.c
6272 F:      drivers/video/fbdev/hyperv_fb.c
6273 F:      include/linux/hyperv.h
6274 F:      tools/hv/
6275 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6276
6277 HYPERVISOR VIRTUAL CONSOLE DRIVER
6278 L:      linuxppc-dev@lists.ozlabs.org
6279 S:      Odd Fixes
6280 F:      drivers/tty/hvc/
6281
6282 I2C ACPI SUPPORT
6283 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6284 L:      linux-i2c@vger.kernel.org
6285 L:      linux-acpi@vger.kernel.org
6286 S:      Maintained
6287 F:      drivers/i2c/i2c-core-acpi.c
6288
6289 I2C MUXES
6290 M:      Peter Rosin <peda@axentia.se>
6291 L:      linux-i2c@vger.kernel.org
6292 S:      Maintained
6293 F:      Documentation/i2c/i2c-topology
6294 F:      Documentation/i2c/muxes/
6295 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6296 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6297 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6298 F:      drivers/i2c/i2c-mux.c
6299 F:      drivers/i2c/muxes/
6300 F:      include/linux/i2c-mux.h
6301
6302 I2C OVER PARALLEL PORT
6303 M:      Jean Delvare <jdelvare@suse.com>
6304 L:      linux-i2c@vger.kernel.org
6305 S:      Maintained
6306 F:      Documentation/i2c/busses/i2c-parport
6307 F:      Documentation/i2c/busses/i2c-parport-light
6308 F:      drivers/i2c/busses/i2c-parport.c
6309 F:      drivers/i2c/busses/i2c-parport-light.c
6310
6311 I2C SUBSYSTEM
6312 M:      Wolfram Sang <wsa@the-dreams.de>
6313 L:      linux-i2c@vger.kernel.org
6314 W:      https://i2c.wiki.kernel.org/
6315 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6317 S:      Maintained
6318 F:      Documentation/devicetree/bindings/i2c/
6319 F:      Documentation/i2c/
6320 F:      drivers/i2c/
6321 F:      drivers/i2c/*/
6322 F:      include/linux/i2c.h
6323 F:      include/linux/i2c-*.h
6324 F:      include/uapi/linux/i2c.h
6325 F:      include/uapi/linux/i2c-*.h
6326
6327 I2C-TAOS-EVM DRIVER
6328 M:      Jean Delvare <jdelvare@suse.com>
6329 L:      linux-i2c@vger.kernel.org
6330 S:      Maintained
6331 F:      Documentation/i2c/busses/i2c-taos-evm
6332 F:      drivers/i2c/busses/i2c-taos-evm.c
6333
6334 I2C-TINY-USB DRIVER
6335 M:      Till Harbaum <till@harbaum.org>
6336 L:      linux-i2c@vger.kernel.org
6337 W:      http://www.harbaum.org/till/i2c_tiny_usb
6338 S:      Maintained
6339 F:      drivers/i2c/busses/i2c-tiny-usb.c
6340
6341 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6342 M:      Jean Delvare <jdelvare@suse.com>
6343 L:      linux-i2c@vger.kernel.org
6344 S:      Maintained
6345 F:      Documentation/i2c/busses/i2c-ali1535
6346 F:      Documentation/i2c/busses/i2c-ali1563
6347 F:      Documentation/i2c/busses/i2c-ali15x3
6348 F:      Documentation/i2c/busses/i2c-amd756
6349 F:      Documentation/i2c/busses/i2c-amd8111
6350 F:      Documentation/i2c/busses/i2c-i801
6351 F:      Documentation/i2c/busses/i2c-nforce2
6352 F:      Documentation/i2c/busses/i2c-piix4
6353 F:      Documentation/i2c/busses/i2c-sis5595
6354 F:      Documentation/i2c/busses/i2c-sis630
6355 F:      Documentation/i2c/busses/i2c-sis96x
6356 F:      Documentation/i2c/busses/i2c-via
6357 F:      Documentation/i2c/busses/i2c-viapro
6358 F:      drivers/i2c/busses/i2c-ali1535.c
6359 F:      drivers/i2c/busses/i2c-ali1563.c
6360 F:      drivers/i2c/busses/i2c-ali15x3.c
6361 F:      drivers/i2c/busses/i2c-amd756.c
6362 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6363 F:      drivers/i2c/busses/i2c-amd8111.c
6364 F:      drivers/i2c/busses/i2c-i801.c
6365 F:      drivers/i2c/busses/i2c-isch.c
6366 F:      drivers/i2c/busses/i2c-nforce2.c
6367 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6368 F:      drivers/i2c/busses/i2c-piix4.c
6369 F:      drivers/i2c/busses/i2c-sis5595.c
6370 F:      drivers/i2c/busses/i2c-sis630.c
6371 F:      drivers/i2c/busses/i2c-sis96x.c
6372 F:      drivers/i2c/busses/i2c-via.c
6373 F:      drivers/i2c/busses/i2c-viapro.c
6374
6375 I2C/SMBUS ISMT DRIVER
6376 M:      Seth Heasley <seth.heasley@intel.com>
6377 M:      Neil Horman <nhorman@tuxdriver.com>
6378 L:      linux-i2c@vger.kernel.org
6379 F:      drivers/i2c/busses/i2c-ismt.c
6380 F:      Documentation/i2c/busses/i2c-ismt
6381
6382 I2C/SMBUS STUB DRIVER
6383 M:      Jean Delvare <jdelvare@suse.com>
6384 L:      linux-i2c@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/i2c/i2c-stub.c
6387
6388 i386 BOOT CODE
6389 M:      "H. Peter Anvin" <hpa@zytor.com>
6390 S:      Maintained
6391 F:      arch/x86/boot/
6392
6393 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6394 M:      "H. Peter Anvin" <hpa@zytor.com>
6395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6396 S:      Maintained
6397
6398 IA64 (Itanium) PLATFORM
6399 M:      Tony Luck <tony.luck@intel.com>
6400 M:      Fenghua Yu <fenghua.yu@intel.com>
6401 L:      linux-ia64@vger.kernel.org
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6403 S:      Maintained
6404 F:      arch/ia64/
6405
6406 IBM Power 842 compression accelerator
6407 M:      Haren Myneni <haren@us.ibm.com>
6408 S:      Supported
6409 F:      drivers/crypto/nx/Makefile
6410 F:      drivers/crypto/nx/Kconfig
6411 F:      drivers/crypto/nx/nx-842*
6412 F:      include/linux/sw842.h
6413 F:      crypto/842.c
6414 F:      lib/842/
6415
6416 IBM Power in-Nest Crypto Acceleration
6417 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6418 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6419 L:      linux-crypto@vger.kernel.org
6420 S:      Supported
6421 F:      drivers/crypto/nx/Makefile
6422 F:      drivers/crypto/nx/Kconfig
6423 F:      drivers/crypto/nx/nx-aes*
6424 F:      drivers/crypto/nx/nx-sha*
6425 F:      drivers/crypto/nx/nx.*
6426 F:      drivers/crypto/nx/nx_csbcpb.h
6427 F:      drivers/crypto/nx/nx_debugfs.h
6428
6429 IBM Power Linux RAID adapter
6430 M:      Brian King <brking@us.ibm.com>
6431 S:      Supported
6432 F:      drivers/scsi/ipr.*
6433
6434 IBM Power SRIOV Virtual NIC Device Driver
6435 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6436 M:      John Allen <jallen@linux.vnet.ibm.com>
6437 L:      netdev@vger.kernel.org
6438 S:      Supported
6439 F:      drivers/net/ethernet/ibm/ibmvnic.*
6440
6441 IBM Power Virtual Ethernet Device Driver
6442 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6443 L:      netdev@vger.kernel.org
6444 S:      Supported
6445 F:      drivers/net/ethernet/ibm/ibmveth.*
6446
6447 IBM Power Virtual FC Device Drivers
6448 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6449 L:      linux-scsi@vger.kernel.org
6450 S:      Supported
6451 F:      drivers/scsi/ibmvscsi/ibmvfc*
6452
6453 IBM Power Virtual SCSI Device Drivers
6454 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6455 L:      linux-scsi@vger.kernel.org
6456 S:      Supported
6457 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6458 F:      include/scsi/viosrp.h
6459
6460 IBM Power Virtual SCSI Device Target Driver
6461 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6462 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6463 L:      linux-scsi@vger.kernel.org
6464 L:      target-devel@vger.kernel.org
6465 S:      Supported
6466 F:      drivers/scsi/ibmvscsi_tgt/
6467
6468 IBM Power VMX Cryptographic instructions
6469 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6470 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6471 L:      linux-crypto@vger.kernel.org
6472 S:      Supported
6473 F:      drivers/crypto/vmx/Makefile
6474 F:      drivers/crypto/vmx/Kconfig
6475 F:      drivers/crypto/vmx/vmx.c
6476 F:      drivers/crypto/vmx/aes*
6477 F:      drivers/crypto/vmx/ghash*
6478 F:      drivers/crypto/vmx/ppc-xlate.pl
6479
6480 IBM ServeRAID RAID DRIVER
6481 S:      Orphan
6482 F:      drivers/scsi/ips.*
6483
6484 ICH LPC AND GPIO DRIVER
6485 M:      Peter Tyser <ptyser@xes-inc.com>
6486 S:      Maintained
6487 F:      drivers/mfd/lpc_ich.c
6488 F:      drivers/gpio/gpio-ich.c
6489
6490 IDE SUBSYSTEM
6491 M:      "David S. Miller" <davem@davemloft.net>
6492 L:      linux-ide@vger.kernel.org
6493 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6495 S:      Maintained
6496 F:      Documentation/ide/
6497 F:      drivers/ide/
6498 F:      include/linux/ide.h
6499
6500 IDE/ATAPI DRIVERS
6501 M:      Borislav Petkov <bp@alien8.de>
6502 L:      linux-ide@vger.kernel.org
6503 S:      Maintained
6504 F:      Documentation/cdrom/ide-cd
6505 F:      drivers/ide/ide-cd*
6506
6507 IDEAPAD LAPTOP EXTRAS DRIVER
6508 M:      Ike Panhc <ike.pan@canonical.com>
6509 L:      platform-driver-x86@vger.kernel.org
6510 W:      http://launchpad.net/ideapad-laptop
6511 S:      Maintained
6512 F:      drivers/platform/x86/ideapad-laptop.c
6513
6514 IDEAPAD LAPTOP SLIDEBAR DRIVER
6515 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6516 L:      linux-input@vger.kernel.org
6517 W:      https://github.com/o2genum/ideapad-slidebar
6518 S:      Maintained
6519 F:      drivers/input/misc/ideapad_slidebar.c
6520
6521 IDT VersaClock 5 CLOCK DRIVER
6522 M:      Marek Vasut <marek.vasut@gmail.com>
6523 S:      Maintained
6524 F:      drivers/clk/clk-versaclock5.c
6525
6526 IEEE 802.15.4 SUBSYSTEM
6527 M:      Alexander Aring <alex.aring@gmail.com>
6528 M:      Stefan Schmidt <stefan@osg.samsung.com>
6529 L:      linux-wpan@vger.kernel.org
6530 W:      http://wpan.cakelab.org/
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6533 S:      Maintained
6534 F:      net/ieee802154/
6535 F:      net/mac802154/
6536 F:      drivers/net/ieee802154/
6537 F:      include/linux/nl802154.h
6538 F:      include/linux/ieee802154.h
6539 F:      include/net/nl802154.h
6540 F:      include/net/mac802154.h
6541 F:      include/net/af_ieee802154.h
6542 F:      include/net/cfg802154.h
6543 F:      include/net/ieee802154_netdev.h
6544 F:      Documentation/networking/ieee802154.txt
6545
6546 IFE PROTOCOL
6547 M:      Yotam Gigi <yotamg@mellanox.com>
6548 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6549 F:      net/ife
6550 F:      include/net/ife.h
6551 F:      include/uapi/linux/ife.h
6552
6553 IGORPLUG-USB IR RECEIVER
6554 M:      Sean Young <sean@mess.org>
6555 L:      linux-media@vger.kernel.org
6556 S:      Maintained
6557 F:      drivers/media/rc/igorplugusb.c
6558
6559 IGUANAWORKS USB IR TRANSCEIVER
6560 M:      Sean Young <sean@mess.org>
6561 L:      linux-media@vger.kernel.org
6562 S:      Maintained
6563 F:      drivers/media/rc/iguanair.c
6564
6565 IIO DIGITAL POTENTIOMETER DAC
6566 M:      Peter Rosin <peda@axentia.se>
6567 L:      linux-iio@vger.kernel.org
6568 S:      Maintained
6569 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6570 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6571 F:      drivers/iio/dac/dpot-dac.c
6572
6573 IIO ENVELOPE DETECTOR
6574 M:      Peter Rosin <peda@axentia.se>
6575 L:      linux-iio@vger.kernel.org
6576 S:      Maintained
6577 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6578 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6579 F:      drivers/iio/adc/envelope-detector.c
6580
6581 IIO MULTIPLEXER
6582 M:      Peter Rosin <peda@axentia.se>
6583 L:      linux-iio@vger.kernel.org
6584 S:      Maintained
6585 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6586 F:      drivers/iio/multiplexer/iio-mux.c
6587
6588 IIO SUBSYSTEM AND DRIVERS
6589 M:      Jonathan Cameron <jic23@kernel.org>
6590 R:      Hartmut Knaack <knaack.h@gmx.de>
6591 R:      Lars-Peter Clausen <lars@metafoo.de>
6592 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6593 L:      linux-iio@vger.kernel.org
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6595 S:      Maintained
6596 F:      Documentation/devicetree/bindings/iio/
6597 F:      drivers/iio/
6598 F:      drivers/staging/iio/
6599 F:      include/linux/iio/
6600 F:      tools/iio/
6601
6602 IKANOS/ADI EAGLE ADSL USB DRIVER
6603 M:      Matthieu Castet <castet.matthieu@free.fr>
6604 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6605 S:      Maintained
6606 F:      drivers/usb/atm/ueagle-atm.c
6607
6608 IMGTEC ASCII LCD DRIVER
6609 M:      Paul Burton <paul.burton@imgtec.com>
6610 S:      Maintained
6611 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6612 F:      drivers/auxdisplay/img-ascii-lcd.c
6613
6614 IMGTEC IR DECODER DRIVER
6615 M:      James Hogan <james.hogan@imgtec.com>
6616 S:      Maintained
6617 F:      drivers/media/rc/img-ir/
6618
6619 IMS TWINTURBO FRAMEBUFFER DRIVER
6620 L:      linux-fbdev@vger.kernel.org
6621 S:      Orphan
6622 F:      drivers/video/fbdev/imsttfb.c
6623
6624 INA209 HARDWARE MONITOR DRIVER
6625 M:      Guenter Roeck <linux@roeck-us.net>
6626 L:      linux-hwmon@vger.kernel.org
6627 S:      Maintained
6628 F:      Documentation/hwmon/ina209
6629 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6630 F:      drivers/hwmon/ina209.c
6631
6632 INA2XX HARDWARE MONITOR DRIVER
6633 M:      Guenter Roeck <linux@roeck-us.net>
6634 L:      linux-hwmon@vger.kernel.org
6635 S:      Maintained
6636 F:      Documentation/hwmon/ina2xx
6637 F:      drivers/hwmon/ina2xx.c
6638 F:      include/linux/platform_data/ina2xx.h
6639
6640 INDUSTRY PACK SUBSYSTEM (IPACK)
6641 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6642 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6643 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6644 L:      industrypack-devel@lists.sourceforge.net
6645 W:      http://industrypack.sourceforge.net
6646 S:      Maintained
6647 F:      drivers/ipack/
6648
6649 INFINIBAND SUBSYSTEM
6650 M:      Doug Ledford <dledford@redhat.com>
6651 M:      Sean Hefty <sean.hefty@intel.com>
6652 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6653 L:      linux-rdma@vger.kernel.org
6654 W:      http://www.openfabrics.org/
6655 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6657 S:      Supported
6658 F:      Documentation/devicetree/bindings/infiniband/
6659 F:      Documentation/infiniband/
6660 F:      drivers/infiniband/
6661 F:      include/uapi/linux/if_infiniband.h
6662 F:      include/uapi/rdma/
6663 F:      include/rdma/
6664
6665 INGENIC JZ4780 DMA Driver
6666 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6667 S:      Maintained
6668 F:      drivers/dma/dma-jz4780.c
6669
6670 INGENIC JZ4780 NAND DRIVER
6671 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6672 L:      linux-mtd@lists.infradead.org
6673 S:      Maintained
6674 F:      drivers/mtd/nand/jz4780_*
6675
6676 INOTIFY
6677 M:      John McCutchan <john@johnmccutchan.com>
6678 M:      Robert Love <rlove@rlove.org>
6679 M:      Eric Paris <eparis@parisplace.org>
6680 S:      Maintained
6681 F:      Documentation/filesystems/inotify.txt
6682 F:      fs/notify/inotify/
6683 F:      include/linux/inotify.h
6684 F:      include/uapi/linux/inotify.h
6685
6686 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6687 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6688 L:      linux-input@vger.kernel.org
6689 Q:      http://patchwork.kernel.org/project/linux-input/list/
6690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6691 S:      Maintained
6692 F:      drivers/input/
6693 F:      include/linux/input.h
6694 F:      include/uapi/linux/input.h
6695 F:      include/uapi/linux/input-event-codes.h
6696 F:      include/linux/input/
6697 F:      Documentation/devicetree/bindings/input/
6698 F:      Documentation/input/
6699
6700 INPUT MULTITOUCH (MT) PROTOCOL
6701 M:      Henrik Rydberg <rydberg@bitmath.org>
6702 L:      linux-input@vger.kernel.org
6703 S:      Odd fixes
6704 F:      Documentation/input/multi-touch-protocol.rst
6705 F:      drivers/input/input-mt.c
6706 K:      \b(ABS|SYN)_MT_
6707
6708 INSIDE SECURE CRYPTO DRIVER
6709 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6710 F:      drivers/crypto/inside-secure/
6711 S:      Maintained
6712 L:      linux-crypto@vger.kernel.org
6713
6714 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6715 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6716 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6717 L:      linux-ima-devel@lists.sourceforge.net
6718 L:      linux-ima-user@lists.sourceforge.net
6719 L:      linux-security-module@vger.kernel.org
6720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6721 S:      Supported
6722 F:      security/integrity/ima/
6723
6724 INTEL 810/815 FRAMEBUFFER DRIVER
6725 M:      Antonino Daplas <adaplas@gmail.com>
6726 L:      linux-fbdev@vger.kernel.org
6727 S:      Maintained
6728 F:      drivers/video/fbdev/i810/
6729
6730 INTEL ASoC BDW/HSW DRIVERS
6731 M:      Jie Yang <yang.jie@linux.intel.com>
6732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6733 S:      Supported
6734 F:      sound/soc/intel/common/sst-dsp*
6735 F:      sound/soc/intel/common/sst-firmware.c
6736 F:      sound/soc/intel/boards/broadwell.c
6737 F:      sound/soc/intel/haswell/
6738
6739 INTEL C600 SERIES SAS CONTROLLER DRIVER
6740 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6741 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6742 L:      linux-scsi@vger.kernel.org
6743 T:      git git://git.code.sf.net/p/intel-sas/isci
6744 S:      Supported
6745 F:      drivers/scsi/isci/
6746
6747 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6748 M:      Daniel Vetter <daniel.vetter@intel.com>
6749 M:      Jani Nikula <jani.nikula@linux.intel.com>
6750 L:      intel-gfx@lists.freedesktop.org
6751 W:      https://01.org/linuxgraphics/
6752 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6753 C:      irc://chat.freenode.net/intel-gfx
6754 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6755 T:      git git://anongit.freedesktop.org/drm-intel
6756 S:      Supported
6757 F:      drivers/gpu/drm/i915/
6758 F:      include/drm/i915*
6759 F:      include/uapi/drm/i915_drm.h
6760 F:      Documentation/gpu/i915.rst
6761
6762 INTEL ETHERNET DRIVERS
6763 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6764 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6765 W:      http://www.intel.com/support/feedback.htm
6766 W:      http://e1000.sourceforge.net/
6767 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6770 S:      Supported
6771 F:      Documentation/networking/e100.txt
6772 F:      Documentation/networking/e1000.txt
6773 F:      Documentation/networking/e1000e.txt
6774 F:      Documentation/networking/igb.txt
6775 F:      Documentation/networking/igbvf.txt
6776 F:      Documentation/networking/ixgb.txt
6777 F:      Documentation/networking/ixgbe.txt
6778 F:      Documentation/networking/ixgbevf.txt
6779 F:      Documentation/networking/i40e.txt
6780 F:      Documentation/networking/i40evf.txt
6781 F:      drivers/net/ethernet/intel/
6782 F:      drivers/net/ethernet/intel/*/
6783 F:      include/linux/avf/virtchnl.h
6784
6785 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6786 M:      Maik Broemme <mbroemme@libmpq.org>
6787 L:      linux-fbdev@vger.kernel.org
6788 S:      Maintained
6789 F:      Documentation/fb/intelfb.txt
6790 F:      drivers/video/fbdev/intelfb/
6791
6792 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6793 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6794 M:      Zhi Wang <zhi.a.wang@intel.com>
6795 L:      intel-gvt-dev@lists.freedesktop.org
6796 L:      intel-gfx@lists.freedesktop.org
6797 W:      https://01.org/igvt-g
6798 T:      git https://github.com/01org/gvt-linux.git
6799 S:      Supported
6800 F:      drivers/gpu/drm/i915/gvt/
6801
6802 INTEL HID EVENT DRIVER
6803 M:      Alex Hung <alex.hung@canonical.com>
6804 L:      platform-driver-x86@vger.kernel.org
6805 S:      Maintained
6806 F:      drivers/platform/x86/intel-hid.c
6807
6808 INTEL I/OAT DMA DRIVER
6809 M:      Dave Jiang <dave.jiang@intel.com>
6810 R:      Dan Williams <dan.j.williams@intel.com>
6811 L:      dmaengine@vger.kernel.org
6812 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6813 S:      Supported
6814 F:      drivers/dma/ioat*
6815
6816 INTEL IDLE DRIVER
6817 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6818 M:      Len Brown <lenb@kernel.org>
6819 L:      linux-pm@vger.kernel.org
6820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6821 B:      https://bugzilla.kernel.org
6822 S:      Supported
6823 F:      drivers/idle/intel_idle.c
6824
6825 INTEL INTEGRATED SENSOR HUB DRIVER
6826 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6827 M:      Jiri Kosina <jikos@kernel.org>
6828 L:      linux-input@vger.kernel.org
6829 S:      Maintained
6830 F:      drivers/hid/intel-ish-hid/
6831
6832 INTEL IOMMU (VT-d)
6833 M:      David Woodhouse <dwmw2@infradead.org>
6834 L:      iommu@lists.linux-foundation.org
6835 T:      git git://git.infradead.org/iommu-2.6.git
6836 S:      Supported
6837 F:      drivers/iommu/intel-iommu.c
6838 F:      include/linux/intel-iommu.h
6839
6840 INTEL IOP-ADMA DMA DRIVER
6841 R:      Dan Williams <dan.j.williams@intel.com>
6842 S:      Odd fixes
6843 F:      drivers/dma/iop-adma.c
6844
6845 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6846 M:      Krzysztof Halasa <khalasa@piap.pl>
6847 S:      Maintained
6848 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6849 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6850 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6851 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6852 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6853 F:      drivers/net/wan/ixp4xx_hss.c
6854
6855 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6856 M:      Deepak Saxena <dsaxena@plexity.net>
6857 S:      Maintained
6858 F:      drivers/char/hw_random/ixp4xx-rng.c
6859
6860 INTEL MANAGEMENT ENGINE (mei)
6861 M:      Tomas Winkler <tomas.winkler@intel.com>
6862 L:      linux-kernel@vger.kernel.org
6863 S:      Supported
6864 F:      include/uapi/linux/mei.h
6865 F:      include/linux/mei_cl_bus.h
6866 F:      drivers/misc/mei/*
6867 F:      drivers/watchdog/mei_wdt.c
6868 F:      Documentation/misc-devices/mei/*
6869 F:      samples/mei/*
6870
6871 INTEL MENLOW THERMAL DRIVER
6872 M:      Sujith Thomas <sujith.thomas@intel.com>
6873 L:      platform-driver-x86@vger.kernel.org
6874 W:      https://01.org/linux-acpi
6875 S:      Supported
6876 F:      drivers/platform/x86/intel_menlow.c
6877
6878 INTEL MERRIFIELD GPIO DRIVER
6879 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6880 L:      linux-gpio@vger.kernel.org
6881 S:      Maintained
6882 F:      drivers/gpio/gpio-merrifield.c
6883
6884 INTEL MIC DRIVERS (mic)
6885 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6886 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6887 S:      Supported
6888 W:      https://github.com/sudeepdutt/mic
6889 W:      http://software.intel.com/en-us/mic-developer
6890 F:      include/linux/mic_bus.h
6891 F:      include/linux/scif.h
6892 F:      include/uapi/linux/mic_common.h
6893 F:      include/uapi/linux/mic_ioctl.h
6894 F:      include/uapi/linux/scif_ioctl.h
6895 F:      drivers/misc/mic/
6896 F:      drivers/dma/mic_x100_dma.c
6897 F:      drivers/dma/mic_x100_dma.h
6898 F:      Documentation/mic/
6899
6900 INTEL PMC CORE DRIVER
6901 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6902 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6903 L:      platform-driver-x86@vger.kernel.org
6904 S:      Maintained
6905 F:      arch/x86/include/asm/pmc_core.h
6906 F:      drivers/platform/x86/intel_pmc_core*
6907
6908 INTEL PMC/P-Unit IPC DRIVER
6909 M:      Zha Qipeng<qipeng.zha@intel.com>
6910 L:      platform-driver-x86@vger.kernel.org
6911 S:      Maintained
6912 F:      drivers/platform/x86/intel_pmc_ipc.c
6913 F:      drivers/platform/x86/intel_punit_ipc.c
6914 F:      arch/x86/include/asm/intel_pmc_ipc.h
6915 F:      arch/x86/include/asm/intel_punit_ipc.h
6916
6917 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6918 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6919 L:      linux-wireless@vger.kernel.org
6920 S:      Maintained
6921 F:      Documentation/networking/README.ipw2100
6922 F:      Documentation/networking/README.ipw2200
6923 F:      drivers/net/wireless/intel/ipw2x00/
6924
6925 INTEL PSTATE DRIVER
6926 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6927 M:      Len Brown <lenb@kernel.org>
6928 L:      linux-pm@vger.kernel.org
6929 S:      Supported
6930 F:      drivers/cpufreq/intel_pstate.c
6931
6932 INTEL RDMA RNIC DRIVER
6933 M:      Faisal Latif <faisal.latif@intel.com>
6934 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6935 L:      linux-rdma@vger.kernel.org
6936 S:      Supported
6937 F:      drivers/infiniband/hw/i40iw/
6938
6939 INTEL TELEMETRY DRIVER
6940 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6941 L:      platform-driver-x86@vger.kernel.org
6942 S:      Maintained
6943 F:      arch/x86/include/asm/intel_telemetry.h
6944 F:      drivers/platform/x86/intel_telemetry*
6945
6946 INTEL VIRTUAL BUTTON DRIVER
6947 M:      AceLan Kao <acelan.kao@canonical.com>
6948 L:      platform-driver-x86@vger.kernel.org
6949 S:      Maintained
6950 F:      drivers/platform/x86/intel-vbtn.c
6951
6952 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6953 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6954 L:      linux-wireless@vger.kernel.org
6955 S:      Supported
6956 F:      drivers/net/wireless/intel/iwlegacy/
6957
6958 INTEL WIRELESS WIFI LINK (iwlwifi)
6959 M:      Johannes Berg <johannes.berg@intel.com>
6960 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6961 M:      Luca Coelho <luciano.coelho@intel.com>
6962 M:      Intel Linux Wireless <linuxwifi@intel.com>
6963 L:      linux-wireless@vger.kernel.org
6964 W:      http://intellinuxwireless.org
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6966 S:      Supported
6967 F:      drivers/net/wireless/intel/iwlwifi/
6968
6969 INTEL WIRELESS WIMAX CONNECTION 2400
6970 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6971 M:      linux-wimax@intel.com
6972 L:      wimax@linuxwimax.org (subscribers-only)
6973 S:      Supported
6974 W:      http://linuxwimax.org
6975 F:      Documentation/wimax/README.i2400m
6976 F:      drivers/net/wimax/i2400m/
6977 F:      include/uapi/linux/wimax/i2400m.h
6978
6979 INTEL(R) TRACE HUB
6980 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6981 S:      Supported
6982 F:      Documentation/trace/intel_th.txt
6983 F:      drivers/hwtracing/intel_th/
6984
6985 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6986 M:      Ning Sun <ning.sun@intel.com>
6987 L:      tboot-devel@lists.sourceforge.net
6988 W:      http://tboot.sourceforge.net
6989 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6990 S:      Supported
6991 F:      Documentation/intel_txt.txt
6992 F:      include/linux/tboot.h
6993 F:      arch/x86/kernel/tboot.c
6994
6995 INTEL-MID GPIO DRIVER
6996 M:      David Cohen <david.a.cohen@linux.intel.com>
6997 L:      linux-gpio@vger.kernel.org
6998 S:      Maintained
6999 F:      drivers/gpio/gpio-intel-mid.c
7000
7001 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7002 M:      Linus Walleij <linus.walleij@linaro.org>
7003 L:      linux-iio@vger.kernel.org
7004 S:      Maintained
7005 F:      drivers/iio/gyro/mpu3050*
7006 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7007
7008 IOC3 ETHERNET DRIVER
7009 M:      Ralf Baechle <ralf@linux-mips.org>
7010 L:      linux-mips@linux-mips.org
7011 S:      Maintained
7012 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7013
7014 IOC3 SERIAL DRIVER
7015 M:      Pat Gefre <pfg@sgi.com>
7016 L:      linux-serial@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/tty/serial/ioc3_serial.c
7019
7020 IOMMU DRIVERS
7021 M:      Joerg Roedel <joro@8bytes.org>
7022 L:      iommu@lists.linux-foundation.org
7023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7024 S:      Maintained
7025 F:      Documentation/devicetree/bindings/iommu/
7026 F:      drivers/iommu/
7027 F:      include/linux/iommu.h
7028 F:      include/linux/iova.h
7029
7030 IP MASQUERADING
7031 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7032 S:      Maintained
7033 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7034
7035 IPMI SUBSYSTEM
7036 M:      Corey Minyard <minyard@acm.org>
7037 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7038 W:      http://openipmi.sourceforge.net/
7039 S:      Supported
7040 F:      Documentation/IPMI.txt
7041 F:      drivers/char/ipmi/
7042 F:      include/linux/ipmi*
7043 F:      include/uapi/linux/ipmi*
7044
7045 IPS SCSI RAID DRIVER
7046 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7047 L:      linux-scsi@vger.kernel.org
7048 W:      http://www.adaptec.com/
7049 S:      Maintained
7050 F:      drivers/scsi/ips*
7051
7052 IPVS
7053 M:      Wensong Zhang <wensong@linux-vs.org>
7054 M:      Simon Horman <horms@verge.net.au>
7055 M:      Julian Anastasov <ja@ssi.bg>
7056 L:      netdev@vger.kernel.org
7057 L:      lvs-devel@vger.kernel.org
7058 S:      Maintained
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7061 F:      Documentation/networking/ipvs-sysctl.txt
7062 F:      include/net/ip_vs.h
7063 F:      include/uapi/linux/ip_vs.h
7064 F:      net/netfilter/ipvs/
7065
7066 IPWIRELESS DRIVER
7067 M:      Jiri Kosina <jikos@kernel.org>
7068 M:      David Sterba <dsterba@suse.com>
7069 S:      Odd Fixes
7070 F:      drivers/tty/ipwireless/
7071
7072 IPX NETWORK LAYER
7073 L:      netdev@vger.kernel.org
7074 S:      Odd fixes
7075 F:      include/net/ipx.h
7076 F:      include/uapi/linux/ipx.h
7077 F:      net/ipx/
7078
7079 IRDA SUBSYSTEM
7080 M:      Samuel Ortiz <samuel@sortiz.org>
7081 L:      irda-users@lists.sourceforge.net (subscribers-only)
7082 L:      netdev@vger.kernel.org
7083 W:      http://irda.sourceforge.net/
7084 S:      Maintained
7085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7086 F:      Documentation/networking/irda.txt
7087 F:      drivers/net/irda/
7088 F:      include/net/irda/
7089 F:      net/irda/
7090
7091 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7092 M:      Marc Zyngier <marc.zyngier@arm.com>
7093 S:      Maintained
7094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7095 F:      Documentation/IRQ-domain.txt
7096 F:      include/linux/irqdomain.h
7097 F:      kernel/irq/irqdomain.c
7098 F:      kernel/irq/msi.c
7099
7100 IRQ SUBSYSTEM
7101 M:      Thomas Gleixner <tglx@linutronix.de>
7102 L:      linux-kernel@vger.kernel.org
7103 S:      Maintained
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7105 F:      kernel/irq/
7106
7107 IRQCHIP DRIVERS
7108 M:      Thomas Gleixner <tglx@linutronix.de>
7109 M:      Jason Cooper <jason@lakedaemon.net>
7110 M:      Marc Zyngier <marc.zyngier@arm.com>
7111 L:      linux-kernel@vger.kernel.org
7112 S:      Maintained
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7114 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7115 F:      Documentation/devicetree/bindings/interrupt-controller/
7116 F:      drivers/irqchip/
7117
7118 ISA
7119 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7120 S:      Maintained
7121 F:      Documentation/isa.txt
7122 F:      drivers/base/isa.c
7123 F:      include/linux/isa.h
7124
7125 ISA RADIO MODULE
7126 M:      Hans Verkuil <hverkuil@xs4all.nl>
7127 L:      linux-media@vger.kernel.org
7128 T:      git git://linuxtv.org/media_tree.git
7129 W:      https://linuxtv.org
7130 S:      Maintained
7131 F:      drivers/media/radio/radio-isa*
7132
7133 ISAPNP
7134 M:      Jaroslav Kysela <perex@perex.cz>
7135 S:      Maintained
7136 F:      Documentation/isapnp.txt
7137 F:      drivers/pnp/isapnp/
7138 F:      include/linux/isapnp.h
7139
7140 ISCSI
7141 M:      Lee Duncan <lduncan@suse.com>
7142 M:      Chris Leech <cleech@redhat.com>
7143 L:      open-iscsi@googlegroups.com
7144 W:      www.open-iscsi.com
7145 S:      Maintained
7146 F:      drivers/scsi/*iscsi*
7147 F:      include/scsi/*iscsi*
7148
7149 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7150 M:      Peter Jones <pjones@redhat.com>
7151 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7152 S:      Maintained
7153 F:      drivers/firmware/iscsi_ibft*
7154
7155 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7156 M:      Or Gerlitz <ogerlitz@mellanox.com>
7157 M:      Sagi Grimberg <sagi@grimberg.me>
7158 M:      Roi Dayan <roid@mellanox.com>
7159 L:      linux-rdma@vger.kernel.org
7160 S:      Supported
7161 W:      http://www.openfabrics.org
7162 W:      www.open-iscsi.org
7163 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7164 F:      drivers/infiniband/ulp/iser/
7165
7166 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7167 M:      Sagi Grimberg <sagi@grimberg.me>
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7169 L:      linux-rdma@vger.kernel.org
7170 L:      target-devel@vger.kernel.org
7171 S:      Supported
7172 W:      http://www.linux-iscsi.org
7173 F:      drivers/infiniband/ulp/isert
7174
7175 ISDN SUBSYSTEM
7176 M:      Karsten Keil <isdn@linux-pingi.de>
7177 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7178 L:      netdev@vger.kernel.org
7179 W:      http://www.isdn4linux.de
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7181 S:      Maintained
7182 F:      Documentation/isdn/
7183 F:      drivers/isdn/
7184 F:      include/linux/isdn.h
7185 F:      include/linux/isdn/
7186 F:      include/uapi/linux/isdn.h
7187 F:      include/uapi/linux/isdn/
7188
7189 ISDN SUBSYSTEM (Eicon active card driver)
7190 M:      Armin Schindler <mac@melware.de>
7191 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7192 W:      http://www.melware.de
7193 S:      Maintained
7194 F:      drivers/isdn/hardware/eicon/
7195
7196 IT87 HARDWARE MONITORING DRIVER
7197 M:      Jean Delvare <jdelvare@suse.com>
7198 L:      linux-hwmon@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/hwmon/it87
7201 F:      drivers/hwmon/it87.c
7202
7203 IT913X MEDIA DRIVER
7204 M:      Antti Palosaari <crope@iki.fi>
7205 L:      linux-media@vger.kernel.org
7206 W:      https://linuxtv.org
7207 W:      http://palosaari.fi/linux/
7208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7209 T:      git git://linuxtv.org/anttip/media_tree.git
7210 S:      Maintained
7211 F:      drivers/media/tuners/it913x*
7212
7213 IVTV VIDEO4LINUX DRIVER
7214 M:      Andy Walls <awalls@md.metrocast.net>
7215 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7216 L:      linux-media@vger.kernel.org
7217 T:      git git://linuxtv.org/media_tree.git
7218 W:      http://www.ivtvdriver.org
7219 S:      Maintained
7220 F:      Documentation/media/v4l-drivers/ivtv*
7221 F:      drivers/media/pci/ivtv/
7222 F:      include/uapi/linux/ivtv*
7223
7224 IX2505V MEDIA DRIVER
7225 M:      Malcolm Priestley <tvboxspy@gmail.com>
7226 L:      linux-media@vger.kernel.org
7227 W:      https://linuxtv.org
7228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7229 S:      Maintained
7230 F:      drivers/media/dvb-frontends/ix2505v*
7231
7232 JC42.4 TEMPERATURE SENSOR DRIVER
7233 M:      Guenter Roeck <linux@roeck-us.net>
7234 L:      linux-hwmon@vger.kernel.org
7235 S:      Maintained
7236 F:      drivers/hwmon/jc42.c
7237 F:      Documentation/hwmon/jc42
7238
7239 JFS FILESYSTEM
7240 M:      Dave Kleikamp <shaggy@kernel.org>
7241 L:      jfs-discussion@lists.sourceforge.net
7242 W:      http://jfs.sourceforge.net/
7243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7244 S:      Maintained
7245 F:      Documentation/filesystems/jfs.txt
7246 F:      fs/jfs/
7247
7248 JME NETWORK DRIVER
7249 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7250 L:      netdev@vger.kernel.org
7251 S:      Maintained
7252 F:      drivers/net/ethernet/jme.*
7253
7254 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7255 M:      David Woodhouse <dwmw2@infradead.org>
7256 L:      linux-mtd@lists.infradead.org
7257 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7258 S:      Maintained
7259 F:      fs/jffs2/
7260 F:      include/uapi/linux/jffs2.h
7261
7262 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7263 M:      "Theodore Ts'o" <tytso@mit.edu>
7264 M:      Jan Kara <jack@suse.com>
7265 L:      linux-ext4@vger.kernel.org
7266 S:      Maintained
7267 F:      fs/jbd2/
7268 F:      include/linux/jbd2.h
7269
7270 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7271 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7272 L:      linux-media@vger.kernel.org
7273 S:      Maintained
7274 F:      drivers/media/platform/rcar_jpu.c
7275
7276 JSM Neo PCI based serial card
7277 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7278 L:      linux-serial@vger.kernel.org
7279 S:      Maintained
7280 F:      drivers/tty/serial/jsm/
7281
7282 K10TEMP HARDWARE MONITORING DRIVER
7283 M:      Clemens Ladisch <clemens@ladisch.de>
7284 L:      linux-hwmon@vger.kernel.org
7285 S:      Maintained
7286 F:      Documentation/hwmon/k10temp
7287 F:      drivers/hwmon/k10temp.c
7288
7289 K8TEMP HARDWARE MONITORING DRIVER
7290 M:      Rudolf Marek <r.marek@assembler.cz>
7291 L:      linux-hwmon@vger.kernel.org
7292 S:      Maintained
7293 F:      Documentation/hwmon/k8temp
7294 F:      drivers/hwmon/k8temp.c
7295
7296 KASAN
7297 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7298 R:      Alexander Potapenko <glider@google.com>
7299 R:      Dmitry Vyukov <dvyukov@google.com>
7300 L:      kasan-dev@googlegroups.com
7301 S:      Maintained
7302 F:      arch/*/include/asm/kasan.h
7303 F:      arch/*/mm/kasan_init*
7304 F:      Documentation/dev-tools/kasan.rst
7305 F:      include/linux/kasan*.h
7306 F:      lib/test_kasan.c
7307 F:      mm/kasan/
7308 F:      scripts/Makefile.kasan
7309
7310 KCONFIG
7311 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7312 L:      linux-kbuild@vger.kernel.org
7313 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7314 S:      Maintained
7315 F:      Documentation/kbuild/kconfig-language.txt
7316 F:      scripts/kconfig/
7317
7318 KDUMP
7319 M:      Dave Young <dyoung@redhat.com>
7320 M:      Baoquan He <bhe@redhat.com>
7321 R:      Vivek Goyal <vgoyal@redhat.com>
7322 L:      kexec@lists.infradead.org
7323 W:      http://lse.sourceforge.net/kdump/
7324 S:      Maintained
7325 F:      Documentation/kdump/
7326
7327 KEENE FM RADIO TRANSMITTER DRIVER
7328 M:      Hans Verkuil <hverkuil@xs4all.nl>
7329 L:      linux-media@vger.kernel.org
7330 T:      git git://linuxtv.org/media_tree.git
7331 W:      https://linuxtv.org
7332 S:      Maintained
7333 F:      drivers/media/radio/radio-keene*
7334
7335 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7336 M:      Ian Kent <raven@themaw.net>
7337 L:      autofs@vger.kernel.org
7338 S:      Maintained
7339 F:      fs/autofs4/
7340
7341 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7342 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7343 M:      Michal Marek <mmarek@suse.com>
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7345 L:      linux-kbuild@vger.kernel.org
7346 S:      Maintained
7347 F:      Documentation/kbuild/
7348 F:      Makefile
7349 F:      scripts/Makefile.*
7350 F:      scripts/basic/
7351 F:      scripts/mk*
7352 F:      scripts/package/
7353
7354 KERNEL JANITORS
7355 L:      kernel-janitors@vger.kernel.org
7356 W:      http://kernelnewbies.org/KernelJanitors
7357 S:      Odd Fixes
7358
7359 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7360 M:      "J. Bruce Fields" <bfields@fieldses.org>
7361 M:      Jeff Layton <jlayton@poochiereds.net>
7362 L:      linux-nfs@vger.kernel.org
7363 W:      http://nfs.sourceforge.net/
7364 T:      git git://linux-nfs.org/~bfields/linux.git
7365 S:      Supported
7366 F:      fs/nfsd/
7367 F:      include/uapi/linux/nfsd/
7368 F:      fs/lockd/
7369 F:      fs/nfs_common/
7370 F:      net/sunrpc/
7371 F:      include/linux/lockd/
7372 F:      include/linux/sunrpc/
7373 F:      include/uapi/linux/sunrpc/
7374
7375 KERNEL SELFTEST FRAMEWORK
7376 M:      Shuah Khan <shuahkh@osg.samsung.com>
7377 M:      Shuah Khan <shuah@kernel.org>
7378 L:      linux-kselftest@vger.kernel.org
7379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7380 S:      Maintained
7381 F:      tools/testing/selftests/
7382 F:      Documentation/dev-tools/kselftest*
7383
7384 KERNEL VIRTUAL MACHINE (KVM)
7385 M:      Paolo Bonzini <pbonzini@redhat.com>
7386 M:      Radim Krčmář <rkrcmar@redhat.com>
7387 L:      kvm@vger.kernel.org
7388 W:      http://www.linux-kvm.org
7389 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7390 S:      Supported
7391 F:      Documentation/*/kvm*.txt
7392 F:      Documentation/virtual/kvm/
7393 F:      arch/*/kvm/
7394 F:      arch/x86/kernel/kvm.c
7395 F:      arch/x86/kernel/kvmclock.c
7396 F:      arch/*/include/asm/kvm*
7397 F:      include/linux/kvm*
7398 F:      include/uapi/linux/kvm*
7399 F:      virt/kvm/
7400 F:      tools/kvm/
7401
7402 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7403 M:      Joerg Roedel <joro@8bytes.org>
7404 L:      kvm@vger.kernel.org
7405 W:      http://www.linux-kvm.org/
7406 S:      Maintained
7407 F:      arch/x86/include/asm/svm.h
7408 F:      arch/x86/kvm/svm.c
7409
7410 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7411 M:      Christoffer Dall <christoffer.dall@linaro.org>
7412 M:      Marc Zyngier <marc.zyngier@arm.com>
7413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7414 L:      kvmarm@lists.cs.columbia.edu
7415 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7417 S:      Supported
7418 F:      arch/arm/include/uapi/asm/kvm*
7419 F:      arch/arm/include/asm/kvm*
7420 F:      arch/arm/kvm/
7421 F:      virt/kvm/arm/
7422 F:      include/kvm/arm_*
7423
7424 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7425 M:      Alexander Graf <agraf@suse.com>
7426 L:      kvm-ppc@vger.kernel.org
7427 W:      http://www.linux-kvm.org/
7428 T:      git git://github.com/agraf/linux-2.6.git
7429 S:      Supported
7430 F:      arch/powerpc/include/asm/kvm*
7431 F:      arch/powerpc/kvm/
7432
7433 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7434 M:      Christoffer Dall <christoffer.dall@linaro.org>
7435 M:      Marc Zyngier <marc.zyngier@arm.com>
7436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7437 L:      kvmarm@lists.cs.columbia.edu
7438 S:      Maintained
7439 F:      arch/arm64/include/uapi/asm/kvm*
7440 F:      arch/arm64/include/asm/kvm*
7441 F:      arch/arm64/kvm/
7442
7443 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7444 M:      James Hogan <james.hogan@imgtec.com>
7445 L:      linux-mips@linux-mips.org
7446 S:      Supported
7447 F:      arch/mips/include/uapi/asm/kvm*
7448 F:      arch/mips/include/asm/kvm*
7449 F:      arch/mips/kvm/
7450
7451 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7452 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7453 M:      Cornelia Huck <cohuck@redhat.com>
7454 L:      linux-s390@vger.kernel.org
7455 W:      http://www.ibm.com/developerworks/linux/linux390/
7456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7457 S:      Supported
7458 F:      Documentation/s390/kvm.txt
7459 F:      arch/s390/include/asm/kvm*
7460 F:      arch/s390/kvm/
7461 F:      arch/s390/mm/gmap.c
7462
7463 KERNFS
7464 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7465 M:      Tejun Heo <tj@kernel.org>
7466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7467 S:      Supported
7468 F:      include/linux/kernfs.h
7469 F:      fs/kernfs/
7470
7471 KEXEC
7472 M:      Eric Biederman <ebiederm@xmission.com>
7473 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7474 L:      kexec@lists.infradead.org
7475 S:      Maintained
7476 F:      include/linux/kexec.h
7477 F:      include/uapi/linux/kexec.h
7478 F:      kernel/kexec*
7479
7480 KEYS-ENCRYPTED
7481 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7482 M:      David Safford <safford@us.ibm.com>
7483 L:      linux-security-module@vger.kernel.org
7484 L:      keyrings@vger.kernel.org
7485 S:      Supported
7486 F:      Documentation/security/keys/trusted-encrypted.rst
7487 F:      include/keys/encrypted-type.h
7488 F:      security/keys/encrypted-keys/
7489
7490 KEYS-TRUSTED
7491 M:      David Safford <safford@us.ibm.com>
7492 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7493 L:      linux-security-module@vger.kernel.org
7494 L:      keyrings@vger.kernel.org
7495 S:      Supported
7496 F:      Documentation/security/keys/trusted-encrypted.rst
7497 F:      include/keys/trusted-type.h
7498 F:      security/keys/trusted.c
7499 F:      security/keys/trusted.h
7500
7501 KEYS/KEYRINGS:
7502 M:      David Howells <dhowells@redhat.com>
7503 L:      keyrings@vger.kernel.org
7504 S:      Maintained
7505 F:      Documentation/security/keys/core.rst
7506 F:      include/linux/key.h
7507 F:      include/linux/key-type.h
7508 F:      include/linux/keyctl.h
7509 F:      include/uapi/linux/keyctl.h
7510 F:      include/keys/
7511 F:      security/keys/
7512
7513 KGDB / KDB /debug_core
7514 M:      Jason Wessel <jason.wessel@windriver.com>
7515 W:      http://kgdb.wiki.kernel.org/
7516 L:      kgdb-bugreport@lists.sourceforge.net
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7518 S:      Maintained
7519 F:      Documentation/dev-tools/kgdb.rst
7520 F:      drivers/misc/kgdbts.c
7521 F:      drivers/tty/serial/kgdboc.c
7522 F:      include/linux/kdb.h
7523 F:      include/linux/kgdb.h
7524 F:      kernel/debug/
7525
7526 KMEMCHECK
7527 M:      Vegard Nossum <vegardno@ifi.uio.no>
7528 M:      Pekka Enberg <penberg@kernel.org>
7529 S:      Maintained
7530 F:      Documentation/dev-tools/kmemcheck.rst
7531 F:      arch/x86/include/asm/kmemcheck.h
7532 F:      arch/x86/mm/kmemcheck/
7533 F:      include/linux/kmemcheck.h
7534 F:      mm/kmemcheck.c
7535
7536 KMEMLEAK
7537 M:      Catalin Marinas <catalin.marinas@arm.com>
7538 S:      Maintained
7539 F:      Documentation/dev-tools/kmemleak.rst
7540 F:      include/linux/kmemleak.h
7541 F:      mm/kmemleak.c
7542 F:      mm/kmemleak-test.c
7543
7544 KMOD MODULE USERMODE HELPER
7545 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7546 L:      linux-kernel@vger.kernel.org
7547 S:      Maintained
7548 F:      kernel/kmod.c
7549 F:      include/linux/kmod.h
7550 F:      lib/test_kmod.c
7551 F:      tools/testing/selftests/kmod/
7552
7553 KPROBES
7554 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7555 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7556 M:      "David S. Miller" <davem@davemloft.net>
7557 M:      Masami Hiramatsu <mhiramat@kernel.org>
7558 S:      Maintained
7559 F:      Documentation/kprobes.txt
7560 F:      include/linux/kprobes.h
7561 F:      include/asm-generic/kprobes.h
7562 F:      kernel/kprobes.c
7563
7564 KS0108 LCD CONTROLLER DRIVER
7565 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7566 W:      http://miguelojeda.es/auxdisplay.htm
7567 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7568 S:      Maintained
7569 F:      Documentation/auxdisplay/ks0108
7570 F:      drivers/auxdisplay/ks0108.c
7571 F:      include/linux/ks0108.h
7572
7573 L3MDEV
7574 M:      David Ahern <dsa@cumulusnetworks.com>
7575 L:      netdev@vger.kernel.org
7576 S:      Maintained
7577 F:      net/l3mdev
7578 F:      include/net/l3mdev.h
7579
7580 LANTIQ MIPS ARCHITECTURE
7581 M:      John Crispin <john@phrozen.org>
7582 L:      linux-mips@linux-mips.org
7583 S:      Maintained
7584 F:      arch/mips/lantiq
7585
7586 LAPB module
7587 L:      linux-x25@vger.kernel.org
7588 S:      Orphan
7589 F:      Documentation/networking/lapb-module.txt
7590 F:      include/*/lapb.h
7591 F:      net/lapb/
7592
7593 LASI 53c700 driver for PARISC
7594 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7595 L:      linux-scsi@vger.kernel.org
7596 S:      Maintained
7597 F:      Documentation/scsi/53c700.txt
7598 F:      drivers/scsi/53c700*
7599
7600 LED SUBSYSTEM
7601 M:      Richard Purdie <rpurdie@rpsys.net>
7602 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7603 M:      Pavel Machek <pavel@ucw.cz>
7604 L:      linux-leds@vger.kernel.org
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7606 S:      Maintained
7607 F:      Documentation/devicetree/bindings/leds/
7608 F:      drivers/leds/
7609 F:      include/linux/leds.h
7610
7611 LEGACY EEPROM DRIVER
7612 M:      Jean Delvare <jdelvare@suse.com>
7613 S:      Maintained
7614 F:      Documentation/misc-devices/eeprom
7615 F:      drivers/misc/eeprom/eeprom.c
7616
7617 LEGO USB Tower driver
7618 M:      Juergen Stuber <starblue@users.sourceforge.net>
7619 L:      legousb-devel@lists.sourceforge.net
7620 W:      http://legousb.sourceforge.net/
7621 S:      Maintained
7622 F:      drivers/usb/misc/legousbtower.c
7623
7624 LG2160 MEDIA DRIVER
7625 M:      Michael Krufky <mkrufky@linuxtv.org>
7626 L:      linux-media@vger.kernel.org
7627 W:      https://linuxtv.org
7628 W:      http://github.com/mkrufky
7629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7630 T:      git git://linuxtv.org/mkrufky/tuners.git
7631 S:      Maintained
7632 F:      drivers/media/dvb-frontends/lg2160.*
7633
7634 LGDT3305 MEDIA DRIVER
7635 M:      Michael Krufky <mkrufky@linuxtv.org>
7636 L:      linux-media@vger.kernel.org
7637 W:      https://linuxtv.org
7638 W:      http://github.com/mkrufky
7639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7640 T:      git git://linuxtv.org/mkrufky/tuners.git
7641 S:      Maintained
7642 F:      drivers/media/dvb-frontends/lgdt3305.*
7643
7644 LGUEST
7645 M:      Rusty Russell <rusty@rustcorp.com.au>
7646 L:      lguest@lists.ozlabs.org
7647 W:      http://lguest.ozlabs.org/
7648 S:      Odd Fixes
7649 F:      arch/x86/include/asm/lguest*.h
7650 F:      arch/x86/lguest/
7651 F:      drivers/lguest/
7652 F:      include/linux/lguest*.h
7653 F:      tools/lguest/
7654
7655 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7656 M:      Viresh Kumar <vireshk@kernel.org>
7657 L:      linux-ide@vger.kernel.org
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7659 S:      Maintained
7660 F:      include/linux/pata_arasan_cf_data.h
7661 F:      drivers/ata/pata_arasan_cf.c
7662
7663 LIBATA PATA DRIVERS
7664 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7665 M:      Tejun Heo <tj@kernel.org>
7666 L:      linux-ide@vger.kernel.org
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7668 S:      Maintained
7669 F:      drivers/ata/pata_*.c
7670 F:      drivers/ata/ata_generic.c
7671
7672 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7673 M:      Linus Walleij <linus.walleij@linaro.org>
7674 L:      linux-ide@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7676 S:      Maintained
7677 F:      drivers/ata/pata_ftide010.c
7678 F:      drivers/ata/sata_gemini.c
7679 F:      drivers/ata/sata_gemini.h
7680
7681 LIBATA SATA AHCI PLATFORM devices support
7682 M:      Hans de Goede <hdegoede@redhat.com>
7683 M:      Tejun Heo <tj@kernel.org>
7684 L:      linux-ide@vger.kernel.org
7685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7686 S:      Maintained
7687 F:      drivers/ata/ahci_platform.c
7688 F:      drivers/ata/libahci_platform.c
7689 F:      include/linux/ahci_platform.h
7690
7691 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7692 M:      Mikael Pettersson <mikpelinux@gmail.com>
7693 L:      linux-ide@vger.kernel.org
7694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7695 S:      Maintained
7696 F:      drivers/ata/sata_promise.*
7697
7698 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7699 M:      Tejun Heo <tj@kernel.org>
7700 L:      linux-ide@vger.kernel.org
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7702 S:      Maintained
7703 F:      drivers/ata/
7704 F:      include/linux/ata.h
7705 F:      include/linux/libata.h
7706 F:      Documentation/devicetree/bindings/ata/
7707
7708 LIBLOCKDEP
7709 M:      Sasha Levin <alexander.levin@verizon.com>
7710 S:      Maintained
7711 F:      tools/lib/lockdep/
7712
7713 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7714 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7715 L:      linux-nvdimm@lists.01.org
7716 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7717 S:      Supported
7718 F:      drivers/nvdimm/blk.c
7719 F:      drivers/nvdimm/region_devs.c
7720
7721 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7722 M:      Vishal Verma <vishal.l.verma@intel.com>
7723 L:      linux-nvdimm@lists.01.org
7724 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7725 S:      Supported
7726 F:      drivers/nvdimm/btt*
7727
7728 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7729 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7730 L:      linux-nvdimm@lists.01.org
7731 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7732 S:      Supported
7733 F:      drivers/nvdimm/pmem*
7734
7735 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7736 M:      Dan Williams <dan.j.williams@intel.com>
7737 L:      linux-nvdimm@lists.01.org
7738 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7740 S:      Supported
7741 F:      drivers/nvdimm/*
7742 F:      drivers/acpi/nfit/*
7743 F:      include/linux/nd.h
7744 F:      include/linux/libnvdimm.h
7745 F:      include/uapi/linux/ndctl.h
7746
7747 LIGHTNVM PLATFORM SUPPORT
7748 M:      Matias Bjorling <mb@lightnvm.io>
7749 W:      http://github/OpenChannelSSD
7750 L:      linux-block@vger.kernel.org
7751 S:      Maintained
7752 F:      drivers/lightnvm/
7753 F:      include/linux/lightnvm.h
7754 F:      include/uapi/linux/lightnvm.h
7755
7756 LINUX FOR POWER MACINTOSH
7757 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7758 W:      http://www.penguinppc.org/
7759 L:      linuxppc-dev@lists.ozlabs.org
7760 S:      Maintained
7761 F:      arch/powerpc/platforms/powermac/
7762 F:      drivers/macintosh/
7763
7764 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7765 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7766 M:      Paul Mackerras <paulus@samba.org>
7767 M:      Michael Ellerman <mpe@ellerman.id.au>
7768 W:      https://github.com/linuxppc/linux/wiki
7769 L:      linuxppc-dev@lists.ozlabs.org
7770 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7772 S:      Supported
7773 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7774 F:      Documentation/devicetree/bindings/powerpc/
7775 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7776 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7777 F:      Documentation/powerpc/
7778 F:      arch/powerpc/
7779 F:      drivers/char/tpm/tpm_ibmvtpm*
7780 F:      drivers/crypto/nx/
7781 F:      drivers/crypto/vmx/
7782 F:      drivers/i2c/busses/i2c-opal.c
7783 F:      drivers/net/ethernet/ibm/ibmveth.*
7784 F:      drivers/net/ethernet/ibm/ibmvnic.*
7785 F:      drivers/pci/hotplug/pnv_php.c
7786 F:      drivers/pci/hotplug/rpa*
7787 F:      drivers/rtc/rtc-opal.c
7788 F:      drivers/scsi/ibmvscsi/
7789 F:      drivers/tty/hvc/hvc_opal.c
7790 F:      tools/testing/selftests/powerpc
7791 N:      /pmac
7792 N:      powermac
7793 N:      powernv
7794 N:      [^a-z0-9]ps3
7795 N:      pseries
7796
7797 LINUX FOR POWERPC EMBEDDED MPC5XXX
7798 M:      Anatolij Gustschin <agust@denx.de>
7799 L:      linuxppc-dev@lists.ozlabs.org
7800 T:      git git://git.denx.de/linux-denx-agust.git
7801 S:      Maintained
7802 F:      arch/powerpc/platforms/512x/
7803 F:      arch/powerpc/platforms/52xx/
7804
7805 LINUX FOR POWERPC EMBEDDED PPC4XX
7806 M:      Alistair Popple <alistair@popple.id.au>
7807 M:      Matt Porter <mporter@kernel.crashing.org>
7808 W:      http://www.penguinppc.org/
7809 L:      linuxppc-dev@lists.ozlabs.org
7810 S:      Maintained
7811 F:      arch/powerpc/platforms/40x/
7812 F:      arch/powerpc/platforms/44x/
7813
7814 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7815 M:      Scott Wood <oss@buserror.net>
7816 M:      Kumar Gala <galak@kernel.crashing.org>
7817 W:      http://www.penguinppc.org/
7818 L:      linuxppc-dev@lists.ozlabs.org
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7820 S:      Maintained
7821 F:      arch/powerpc/platforms/83xx/
7822 F:      arch/powerpc/platforms/85xx/
7823 F:      Documentation/devicetree/bindings/powerpc/fsl/
7824
7825 LINUX FOR POWERPC EMBEDDED PPC8XX
7826 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7827 W:      http://www.penguinppc.org/
7828 L:      linuxppc-dev@lists.ozlabs.org
7829 S:      Maintained
7830 F:      arch/powerpc/platforms/8xx/
7831
7832 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 S:      Orphan
7835 F:      arch/powerpc/*/*virtex*
7836 F:      arch/powerpc/*/*/*virtex*
7837
7838 LINUX FOR POWERPC PA SEMI PWRFICIENT
7839 L:      linuxppc-dev@lists.ozlabs.org
7840 S:      Orphan
7841 F:      arch/powerpc/platforms/pasemi/
7842 F:      drivers/*/*pasemi*
7843 F:      drivers/*/*/*pasemi*
7844
7845 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7846 M:      Kees Cook <keescook@chromium.org>
7847 S:      Maintained
7848 F:      drivers/misc/lkdtm*
7849
7850 LINUX SECURITY MODULE (LSM) FRAMEWORK
7851 M:      Chris Wright <chrisw@sous-sol.org>
7852 L:      linux-security-module@vger.kernel.org
7853 S:      Supported
7854
7855 LIS3LV02D ACCELEROMETER DRIVER
7856 M:      Eric Piel <eric.piel@tremplin-utc.net>
7857 S:      Maintained
7858 F:      Documentation/misc-devices/lis3lv02d
7859 F:      drivers/misc/lis3lv02d/
7860 F:      drivers/platform/x86/hp_accel.c
7861
7862 LIVE PATCHING
7863 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7864 M:      Jessica Yu <jeyu@kernel.org>
7865 M:      Jiri Kosina <jikos@kernel.org>
7866 M:      Miroslav Benes <mbenes@suse.cz>
7867 R:      Petr Mladek <pmladek@suse.com>
7868 S:      Maintained
7869 F:      kernel/livepatch/
7870 F:      include/linux/livepatch.h
7871 F:      arch/x86/include/asm/livepatch.h
7872 F:      arch/x86/kernel/livepatch.c
7873 F:      Documentation/livepatch/
7874 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7875 F:      samples/livepatch/
7876 L:      live-patching@vger.kernel.org
7877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7878
7879 LLC (802.2)
7880 L:      netdev@vger.kernel.org
7881 S:      Odd fixes
7882 F:      include/linux/llc.h
7883 F:      include/uapi/linux/llc.h
7884 F:      include/net/llc*
7885 F:      net/llc/
7886
7887 LM73 HARDWARE MONITOR DRIVER
7888 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7889 L:      linux-hwmon@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/hwmon/lm73.c
7892
7893 LM78 HARDWARE MONITOR DRIVER
7894 M:      Jean Delvare <jdelvare@suse.com>
7895 L:      linux-hwmon@vger.kernel.org
7896 S:      Maintained
7897 F:      Documentation/hwmon/lm78
7898 F:      drivers/hwmon/lm78.c
7899
7900 LM83 HARDWARE MONITOR DRIVER
7901 M:      Jean Delvare <jdelvare@suse.com>
7902 L:      linux-hwmon@vger.kernel.org
7903 S:      Maintained
7904 F:      Documentation/hwmon/lm83
7905 F:      drivers/hwmon/lm83.c
7906
7907 LM90 HARDWARE MONITOR DRIVER
7908 M:      Jean Delvare <jdelvare@suse.com>
7909 L:      linux-hwmon@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/hwmon/lm90
7912 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7913 F:      drivers/hwmon/lm90.c
7914 F:      include/dt-bindings/thermal/lm90.h
7915
7916 LM95234 HARDWARE MONITOR DRIVER
7917 M:      Guenter Roeck <linux@roeck-us.net>
7918 L:      linux-hwmon@vger.kernel.org
7919 S:      Maintained
7920 F:      Documentation/hwmon/lm95234
7921 F:      drivers/hwmon/lm95234.c
7922
7923 LME2510 MEDIA DRIVER
7924 M:      Malcolm Priestley <tvboxspy@gmail.com>
7925 L:      linux-media@vger.kernel.org
7926 W:      https://linuxtv.org
7927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7928 S:      Maintained
7929 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7930
7931 LOADPIN SECURITY MODULE
7932 M:      Kees Cook <keescook@chromium.org>
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7934 S:      Supported
7935 F:      security/loadpin/
7936 F:      Documentation/admin-guide/LSM/LoadPin.rst
7937
7938 LOCKING PRIMITIVES
7939 M:      Peter Zijlstra <peterz@infradead.org>
7940 M:      Ingo Molnar <mingo@redhat.com>
7941 L:      linux-kernel@vger.kernel.org
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7943 S:      Maintained
7944 F:      Documentation/locking/
7945 F:      include/linux/lockdep.h
7946 F:      include/linux/spinlock*.h
7947 F:      arch/*/include/asm/spinlock*.h
7948 F:      include/linux/rwlock*.h
7949 F:      include/linux/mutex*.h
7950 F:      arch/*/include/asm/mutex*.h
7951 F:      include/linux/rwsem*.h
7952 F:      arch/*/include/asm/rwsem.h
7953 F:      include/linux/seqlock.h
7954 F:      lib/locking*.[ch]
7955 F:      kernel/locking/
7956
7957 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7958 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7959 L:      linux-ntfs-dev@lists.sourceforge.net
7960 W:      http://www.linux-ntfs.org/content/view/19/37/
7961 S:      Maintained
7962 F:      Documentation/ldm.txt
7963 F:      block/partitions/ldm.*
7964
7965 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7966 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7967 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7968 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7969 L:      MPT-FusionLinux.pdl@broadcom.com
7970 L:      linux-scsi@vger.kernel.org
7971 W:      http://www.avagotech.com/support/
7972 S:      Supported
7973 F:      drivers/message/fusion/
7974 F:      drivers/scsi/mpt2sas/
7975 F:      drivers/scsi/mpt3sas/
7976
7977 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7978 M:      Matthew Wilcox <matthew@wil.cx>
7979 L:      linux-scsi@vger.kernel.org
7980 S:      Maintained
7981 F:      drivers/scsi/sym53c8xx_2/
7982
7983 LTC4261 HARDWARE MONITOR DRIVER
7984 M:      Guenter Roeck <linux@roeck-us.net>
7985 L:      linux-hwmon@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/hwmon/ltc4261
7988 F:      drivers/hwmon/ltc4261.c
7989
7990 LTC4306 I2C MULTIPLEXER DRIVER
7991 M:      Michael Hennerich <michael.hennerich@analog.com>
7992 W:      http://ez.analog.com/community/linux-device-drivers
7993 L:      linux-i2c@vger.kernel.org
7994 S:      Supported
7995 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7996 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7997
7998 LTP (Linux Test Project)
7999 M:      Mike Frysinger <vapier@gentoo.org>
8000 M:      Cyril Hrubis <chrubis@suse.cz>
8001 M:      Wanlong Gao <wanlong.gao@gmail.com>
8002 M:      Jan Stancek <jstancek@redhat.com>
8003 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8004 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8005 L:      ltp@lists.linux.it (subscribers-only)
8006 W:      http://linux-test-project.github.io/
8007 T:      git git://github.com/linux-test-project/ltp.git
8008 S:      Maintained
8009
8010 M32R ARCHITECTURE
8011 W:      http://www.linux-m32r.org/
8012 S:      Orphan
8013 F:      arch/m32r/
8014
8015 M68K ARCHITECTURE
8016 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8017 L:      linux-m68k@lists.linux-m68k.org
8018 W:      http://www.linux-m68k.org/
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8020 S:      Maintained
8021 F:      arch/m68k/
8022 F:      drivers/zorro/
8023
8024 M68K ON APPLE MACINTOSH
8025 M:      Joshua Thompson <funaho@jurai.org>
8026 W:      http://www.mac.linux-m68k.org/
8027 L:      linux-m68k@lists.linux-m68k.org
8028 S:      Maintained
8029 F:      arch/m68k/mac/
8030
8031 M68K ON HP9000/300
8032 M:      Philip Blundell <philb@gnu.org>
8033 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8034 S:      Maintained
8035 F:      arch/m68k/hp300/
8036
8037 M88DS3103 MEDIA DRIVER
8038 M:      Antti Palosaari <crope@iki.fi>
8039 L:      linux-media@vger.kernel.org
8040 W:      https://linuxtv.org
8041 W:      http://palosaari.fi/linux/
8042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8043 T:      git git://linuxtv.org/anttip/media_tree.git
8044 S:      Maintained
8045 F:      drivers/media/dvb-frontends/m88ds3103*
8046
8047 M88RS2000 MEDIA DRIVER
8048 M:      Malcolm Priestley <tvboxspy@gmail.com>
8049 L:      linux-media@vger.kernel.org
8050 W:      https://linuxtv.org
8051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8052 S:      Maintained
8053 F:      drivers/media/dvb-frontends/m88rs2000*
8054
8055 MA901 MASTERKIT USB FM RADIO DRIVER
8056 M:      Alexey Klimov <klimov.linux@gmail.com>
8057 L:      linux-media@vger.kernel.org
8058 T:      git git://linuxtv.org/media_tree.git
8059 S:      Maintained
8060 F:      drivers/media/radio/radio-ma901.c
8061
8062 MAC80211
8063 M:      Johannes Berg <johannes@sipsolutions.net>
8064 L:      linux-wireless@vger.kernel.org
8065 W:      http://wireless.kernel.org/
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8068 S:      Maintained
8069 F:      Documentation/networking/mac80211-injection.txt
8070 F:      include/net/mac80211.h
8071 F:      net/mac80211/
8072 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8073
8074 MAILBOX API
8075 M:      Jassi Brar <jassisinghbrar@gmail.com>
8076 L:      linux-kernel@vger.kernel.org
8077 S:      Maintained
8078 F:      drivers/mailbox/
8079 F:      include/linux/mailbox_client.h
8080 F:      include/linux/mailbox_controller.h
8081
8082 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8083 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8084 W:      http://www.kernel.org/doc/man-pages
8085 L:      linux-man@vger.kernel.org
8086 S:      Maintained
8087
8088 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8089 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8090 L:      linux-mips@linux-mips.org
8091 S:      Maintained
8092 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8093
8094 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8095 M:      Andrew Lunn <andrew@lunn.ch>
8096 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8097 L:      netdev@vger.kernel.org
8098 S:      Maintained
8099 F:      drivers/net/dsa/mv88e6xxx/
8100 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8101
8102 MARVELL ARMADA DRM SUPPORT
8103 M:      Russell King <linux@armlinux.org.uk>
8104 S:      Maintained
8105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8106 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8107 F:      drivers/gpu/drm/armada/
8108 F:      include/uapi/drm/armada_drm.h
8109 F:      Documentation/devicetree/bindings/display/armada/
8110
8111 MARVELL CRYPTO DRIVER
8112 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8113 M:      Arnaud Ebalard <arno@natisbad.org>
8114 F:      drivers/crypto/marvell/
8115 S:      Maintained
8116 L:      linux-crypto@vger.kernel.org
8117
8118 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8119 M:      Mirko Lindner <mlindner@marvell.com>
8120 M:      Stephen Hemminger <stephen@networkplumber.org>
8121 L:      netdev@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/net/ethernet/marvell/sk*
8124
8125 MARVELL LIBERTAS WIRELESS DRIVER
8126 L:      libertas-dev@lists.infradead.org
8127 S:      Orphan
8128 F:      drivers/net/wireless/marvell/libertas/
8129
8130 MARVELL MV643XX ETHERNET DRIVER
8131 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8132 L:      netdev@vger.kernel.org
8133 S:      Maintained
8134 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8135 F:      include/linux/mv643xx.h
8136
8137 MARVELL MV88X3310 PHY DRIVER
8138 M:      Russell King <rmk@armlinux.org.uk>
8139 L:      netdev@vger.kernel.org
8140 S:      Maintained
8141 F:      drivers/net/phy/marvell10g.c
8142
8143 MARVELL MVNETA ETHERNET DRIVER
8144 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8145 L:      netdev@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/ethernet/marvell/mvneta.*
8148
8149 MARVELL MWIFIEX WIRELESS DRIVER
8150 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8151 M:      Nishant Sarmukadam <nishants@marvell.com>
8152 M:      Ganapathi Bhat <gbhat@marvell.com>
8153 M:      Xinming Hu <huxm@marvell.com>
8154 L:      linux-wireless@vger.kernel.org
8155 S:      Maintained
8156 F:      drivers/net/wireless/marvell/mwifiex/
8157
8158 MARVELL MWL8K WIRELESS DRIVER
8159 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8160 L:      linux-wireless@vger.kernel.org
8161 S:      Odd Fixes
8162 F:      drivers/net/wireless/marvell/mwl8k.c
8163
8164 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8165 M:      Nicolas Pitre <nico@fluxnic.net>
8166 S:      Odd Fixes
8167 F:      drivers/mmc/host/mvsdio.*
8168
8169 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8170 M:      Hu Ziji <huziji@marvell.com>
8171 L:      linux-mmc@vger.kernel.org
8172 S:      Supported
8173 F:      drivers/mmc/host/sdhci-xenon*
8174 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8175
8176 MATROX FRAMEBUFFER DRIVER
8177 L:      linux-fbdev@vger.kernel.org
8178 S:      Orphan
8179 F:      drivers/video/fbdev/matrox/matroxfb_*
8180 F:      include/uapi/linux/matroxfb.h
8181
8182 MAX16065 HARDWARE MONITOR DRIVER
8183 M:      Guenter Roeck <linux@roeck-us.net>
8184 L:      linux-hwmon@vger.kernel.org
8185 S:      Maintained
8186 F:      Documentation/hwmon/max16065
8187 F:      drivers/hwmon/max16065.c
8188
8189 MAX20751 HARDWARE MONITOR DRIVER
8190 M:      Guenter Roeck <linux@roeck-us.net>
8191 L:      linux-hwmon@vger.kernel.org
8192 S:      Maintained
8193 F:      Documentation/hwmon/max20751
8194 F:      drivers/hwmon/max20751.c
8195
8196 MAX2175 SDR TUNER DRIVER
8197 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8198 L:      linux-media@vger.kernel.org
8199 T:      git git://linuxtv.org/media_tree.git
8200 S:      Maintained
8201 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8202 F:      Documentation/media/v4l-drivers/max2175.rst
8203 F:      drivers/media/i2c/max2175*
8204 F:      include/uapi/linux/max2175.h
8205
8206 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8207 L:      linux-hwmon@vger.kernel.org
8208 S:      Orphan
8209 F:      Documentation/hwmon/max6650
8210 F:      drivers/hwmon/max6650.c
8211
8212 MAX6697 HARDWARE MONITOR DRIVER
8213 M:      Guenter Roeck <linux@roeck-us.net>
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Maintained
8216 F:      Documentation/hwmon/max6697
8217 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8218 F:      drivers/hwmon/max6697.c
8219 F:      include/linux/platform_data/max6697.h
8220
8221 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8222 M:      Peter Rosin <peda@axentia.se>
8223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8224 S:      Maintained
8225 F:      Documentation/devicetree/bindings/sound/max9860.txt
8226 F:      sound/soc/codecs/max9860.*
8227
8228 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8229 M:      Javier Martinez Canillas <javier@dowhile0.org>
8230 L:      linux-kernel@vger.kernel.org
8231 S:      Supported
8232 F:      drivers/regulator/max77802-regulator.c
8233 F:      Documentation/devicetree/bindings/*/*max77802.txt
8234 F:      include/dt-bindings/*/*max77802.h
8235
8236 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8237 M:      Krzysztof Kozlowski <krzk@kernel.org>
8238 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8239 L:      linux-pm@vger.kernel.org
8240 S:      Supported
8241 F:      drivers/power/supply/max14577_charger.c
8242 F:      drivers/power/supply/max77693_charger.c
8243
8244 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8245 M:      Chanwoo Choi <cw00.choi@samsung.com>
8246 M:      Krzysztof Kozlowski <krzk@kernel.org>
8247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8248 L:      linux-kernel@vger.kernel.org
8249 S:      Supported
8250 F:      drivers/*/max14577*.c
8251 F:      drivers/*/max77686*.c
8252 F:      drivers/*/max77693*.c
8253 F:      drivers/extcon/extcon-max14577.c
8254 F:      drivers/extcon/extcon-max77693.c
8255 F:      drivers/rtc/rtc-max77686.c
8256 F:      drivers/clk/clk-max77686.c
8257 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8258 F:      Documentation/devicetree/bindings/*/max77686.txt
8259 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8260 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8261 F:      include/linux/mfd/max14577*.h
8262 F:      include/linux/mfd/max77686*.h
8263 F:      include/linux/mfd/max77693*.h
8264
8265 MAXIRADIO FM RADIO RECEIVER DRIVER
8266 M:      Hans Verkuil <hverkuil@xs4all.nl>
8267 L:      linux-media@vger.kernel.org
8268 T:      git git://linuxtv.org/media_tree.git
8269 W:      https://linuxtv.org
8270 S:      Maintained
8271 F:      drivers/media/radio/radio-maxiradio*
8272
8273 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8274 M:      Peter Rosin <peda@axentia.se>
8275 L:      linux-iio@vger.kernel.org
8276 S:      Maintained
8277 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8278 F:      drivers/iio/potentiometer/mcp4531.c
8279
8280 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8281 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8282 L:      linux-iio@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/iio/dac/cio-dac.c
8285
8286 MEDIA DRIVERS FOR ASCOT2E
8287 M:      Sergey Kozlov <serjk@netup.ru>
8288 M:      Abylay Ospan <aospan@netup.ru>
8289 L:      linux-media@vger.kernel.org
8290 W:      https://linuxtv.org
8291 W:      http://netup.tv/
8292 T:      git git://linuxtv.org/media_tree.git
8293 S:      Supported
8294 F:      drivers/media/dvb-frontends/ascot2e*
8295
8296 MEDIA DRIVERS FOR CXD2841ER
8297 M:      Sergey Kozlov <serjk@netup.ru>
8298 M:      Abylay Ospan <aospan@netup.ru>
8299 L:      linux-media@vger.kernel.org
8300 W:      https://linuxtv.org
8301 W:      http://netup.tv/
8302 T:      git git://linuxtv.org/media_tree.git
8303 S:      Supported
8304 F:      drivers/media/dvb-frontends/cxd2841er*
8305
8306 MEDIA DRIVERS FOR FREESCALE IMX
8307 M:      Steve Longerbeam <slongerbeam@gmail.com>
8308 M:      Philipp Zabel <p.zabel@pengutronix.de>
8309 L:      linux-media@vger.kernel.org
8310 T:      git git://linuxtv.org/media_tree.git
8311 S:      Maintained
8312 F:      Documentation/devicetree/bindings/media/imx.txt
8313 F:      Documentation/media/v4l-drivers/imx.rst
8314 F:      drivers/staging/media/imx/
8315 F:      include/linux/imx-media.h
8316 F:      include/media/imx.h
8317
8318 MEDIA DRIVERS FOR HELENE
8319 M:      Abylay Ospan <aospan@netup.ru>
8320 L:      linux-media@vger.kernel.org
8321 W:      https://linuxtv.org
8322 W:      http://netup.tv/
8323 T:      git git://linuxtv.org/media_tree.git
8324 S:      Supported
8325 F:      drivers/media/dvb-frontends/helene*
8326
8327 MEDIA DRIVERS FOR HORUS3A
8328 M:      Sergey Kozlov <serjk@netup.ru>
8329 M:      Abylay Ospan <aospan@netup.ru>
8330 L:      linux-media@vger.kernel.org
8331 W:      https://linuxtv.org
8332 W:      http://netup.tv/
8333 T:      git git://linuxtv.org/media_tree.git
8334 S:      Supported
8335 F:      drivers/media/dvb-frontends/horus3a*
8336
8337 MEDIA DRIVERS FOR LNBH25
8338 M:      Sergey Kozlov <serjk@netup.ru>
8339 M:      Abylay Ospan <aospan@netup.ru>
8340 L:      linux-media@vger.kernel.org
8341 W:      https://linuxtv.org
8342 W:      http://netup.tv/
8343 T:      git git://linuxtv.org/media_tree.git
8344 S:      Supported
8345 F:      drivers/media/dvb-frontends/lnbh25*
8346
8347 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8348 M:      Sergey Kozlov <serjk@netup.ru>
8349 M:      Abylay Ospan <aospan@netup.ru>
8350 L:      linux-media@vger.kernel.org
8351 W:      https://linuxtv.org
8352 W:      http://netup.tv/
8353 T:      git git://linuxtv.org/media_tree.git
8354 S:      Supported
8355 F:      drivers/media/pci/netup_unidvb/*
8356
8357 MEDIA DRIVERS FOR RENESAS - DRIF
8358 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8359 L:      linux-media@vger.kernel.org
8360 L:      linux-renesas-soc@vger.kernel.org
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Supported
8363 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8364 F:      drivers/media/platform/rcar_drif.c
8365
8366 MEDIA DRIVERS FOR RENESAS - FCP
8367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8368 L:      linux-media@vger.kernel.org
8369 L:      linux-renesas-soc@vger.kernel.org
8370 T:      git git://linuxtv.org/media_tree.git
8371 S:      Supported
8372 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8373 F:      drivers/media/platform/rcar-fcp.c
8374 F:      include/media/rcar-fcp.h
8375
8376 MEDIA DRIVERS FOR RENESAS - FDP1
8377 M:      Kieran Bingham <kieran@bingham.xyz>
8378 L:      linux-media@vger.kernel.org
8379 L:      linux-renesas-soc@vger.kernel.org
8380 T:      git git://linuxtv.org/media_tree.git
8381 S:      Supported
8382 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8383 F:      drivers/media/platform/rcar_fdp1.c
8384
8385 MEDIA DRIVERS FOR RENESAS - VIN
8386 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8387 L:      linux-media@vger.kernel.org
8388 L:      linux-renesas-soc@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Supported
8391 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8392 F:      drivers/media/platform/rcar-vin/
8393
8394 MEDIA DRIVERS FOR RENESAS - VSP1
8395 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8396 L:      linux-media@vger.kernel.org
8397 L:      linux-renesas-soc@vger.kernel.org
8398 T:      git git://linuxtv.org/media_tree.git
8399 S:      Supported
8400 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8401 F:      drivers/media/platform/vsp1/
8402
8403 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8404 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8406 P:      LinuxTV.org Project
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 Q:      http://patchwork.kernel.org/project/linux-media/list/
8410 T:      git git://linuxtv.org/media_tree.git
8411 S:      Maintained
8412 F:      Documentation/devicetree/bindings/media/
8413 F:      Documentation/media/
8414 F:      drivers/media/
8415 F:      drivers/staging/media/
8416 F:      include/linux/platform_data/media/
8417 F:      include/media/
8418 F:      include/uapi/linux/dvb/
8419 F:      include/uapi/linux/videodev2.h
8420 F:      include/uapi/linux/media.h
8421 F:      include/uapi/linux/v4l2-*
8422 F:      include/uapi/linux/meye.h
8423 F:      include/uapi/linux/ivtv*
8424 F:      include/uapi/linux/uvcvideo.h
8425
8426 MEDIATEK ETHERNET DRIVER
8427 M:      Felix Fietkau <nbd@openwrt.org>
8428 M:      John Crispin <blogic@openwrt.org>
8429 L:      netdev@vger.kernel.org
8430 S:      Maintained
8431 F:      drivers/net/ethernet/mediatek/
8432
8433 MEDIATEK JPEG DRIVER
8434 M:      Rick Chang <rick.chang@mediatek.com>
8435 M:      Bin Liu <bin.liu@mediatek.com>
8436 S:      Supported
8437 F:      drivers/media/platform/mtk-jpeg/
8438 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8439
8440 MEDIATEK MDP DRIVER
8441 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8442 M:      Houlong Wei <houlong.wei@mediatek.com>
8443 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8444 S:      Supported
8445 F:      drivers/media/platform/mtk-mdp/
8446 F:      drivers/media/platform/mtk-vpu/
8447 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8448
8449 MEDIATEK MEDIA DRIVER
8450 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8451 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8452 S:      Supported
8453 F:      drivers/media/platform/mtk-vcodec/
8454 F:      drivers/media/platform/mtk-vpu/
8455 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8456 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8457
8458 MEDIATEK MT7601U WIRELESS LAN DRIVER
8459 M:      Jakub Kicinski <kubakici@wp.pl>
8460 L:      linux-wireless@vger.kernel.org
8461 S:      Maintained
8462 F:      drivers/net/wireless/mediatek/mt7601u/
8463
8464 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8465 M:      Sean Wang <sean.wang@mediatek.com>
8466 S:      Maintained
8467 F:      drivers/char/hw_random/mtk-rng.c
8468
8469 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8470 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8471 M:      Martin Donnelly <martin.donnelly@ge.com>
8472 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8473 S:      Maintained
8474 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8475 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8476
8477 MEGARAID SCSI/SAS DRIVERS
8478 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8479 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8480 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8481 L:      megaraidlinux.pdl@broadcom.com
8482 L:      linux-scsi@vger.kernel.org
8483 W:      http://www.avagotech.com/support/
8484 S:      Maintained
8485 F:      Documentation/scsi/megaraid.txt
8486 F:      drivers/scsi/megaraid.*
8487 F:      drivers/scsi/megaraid/
8488
8489 MELEXIS MLX90614 DRIVER
8490 M:      Crt Mori <cmo@melexis.com>
8491 L:      linux-iio@vger.kernel.org
8492 W:      http://www.melexis.com
8493 S:      Supported
8494 F:      drivers/iio/temperature/mlx90614.c
8495
8496 MELFAS MIP4 TOUCHSCREEN DRIVER
8497 M:      Sangwon Jee <jeesw@melfas.com>
8498 W:      http://www.melfas.com
8499 S:      Supported
8500 F:      drivers/input/touchscreen/melfas_mip4.c
8501 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8502
8503 MELLANOX ETHERNET DRIVER (mlx4_en)
8504 M:      Tariq Toukan <tariqt@mellanox.com>
8505 L:      netdev@vger.kernel.org
8506 S:      Supported
8507 W:      http://www.mellanox.com
8508 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8509 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8510
8511 MELLANOX ETHERNET DRIVER (mlx5e)
8512 M:      Saeed Mahameed <saeedm@mellanox.com>
8513 L:      netdev@vger.kernel.org
8514 S:      Supported
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8517 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8518
8519 MELLANOX ETHERNET INNOVA DRIVER
8520 M:      Ilan Tayari <ilant@mellanox.com>
8521 R:      Boris Pismenny <borisp@mellanox.com>
8522 L:      netdev@vger.kernel.org
8523 S:      Supported
8524 W:      http://www.mellanox.com
8525 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8526 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8527 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8528
8529 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8530 M:      Ilan Tayari <ilant@mellanox.com>
8531 R:      Boris Pismenny <borisp@mellanox.com>
8532 L:      netdev@vger.kernel.org
8533 S:      Supported
8534 W:      http://www.mellanox.com
8535 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8536 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8537 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8538
8539 MELLANOX ETHERNET SWITCH DRIVERS
8540 M:      Jiri Pirko <jiri@mellanox.com>
8541 M:      Ido Schimmel <idosch@mellanox.com>
8542 L:      netdev@vger.kernel.org
8543 S:      Supported
8544 W:      http://www.mellanox.com
8545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8546 F:      drivers/net/ethernet/mellanox/mlxsw/
8547
8548 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8549 M:      Yotam Gigi <yotamg@mellanox.com>
8550 L:      netdev@vger.kernel.org
8551 S:      Supported
8552 W:      http://www.mellanox.com
8553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8554 F:      drivers/net/ethernet/mellanox/mlxfw/
8555
8556 MELLANOX MLX CPLD HOTPLUG DRIVER
8557 M:      Vadim Pasternak <vadimp@mellanox.com>
8558 L:      platform-driver-x86@vger.kernel.org
8559 S:      Supported
8560 F:      drivers/platform/x86/mlxcpld-hotplug.c
8561 F:      include/linux/platform_data/mlxcpld-hotplug.h
8562
8563 MELLANOX MLX4 core VPI driver
8564 M:      Tariq Toukan <tariqt@mellanox.com>
8565 L:      netdev@vger.kernel.org
8566 L:      linux-rdma@vger.kernel.org
8567 W:      http://www.mellanox.com
8568 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8569 S:      Supported
8570 F:      drivers/net/ethernet/mellanox/mlx4/
8571 F:      include/linux/mlx4/
8572
8573 MELLANOX MLX4 IB driver
8574 M:      Yishai Hadas <yishaih@mellanox.com>
8575 L:      linux-rdma@vger.kernel.org
8576 W:      http://www.mellanox.com
8577 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8578 S:      Supported
8579 F:      drivers/infiniband/hw/mlx4/
8580 F:      include/linux/mlx4/
8581 F:      include/uapi/rdma/mlx4-abi.h
8582
8583 MELLANOX MLX5 core VPI driver
8584 M:      Saeed Mahameed <saeedm@mellanox.com>
8585 M:      Matan Barak <matanb@mellanox.com>
8586 M:      Leon Romanovsky <leonro@mellanox.com>
8587 L:      netdev@vger.kernel.org
8588 L:      linux-rdma@vger.kernel.org
8589 W:      http://www.mellanox.com
8590 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8591 S:      Supported
8592 F:      drivers/net/ethernet/mellanox/mlx5/core/
8593 F:      include/linux/mlx5/
8594
8595 MELLANOX MLX5 IB driver
8596 M:      Matan Barak <matanb@mellanox.com>
8597 M:      Leon Romanovsky <leonro@mellanox.com>
8598 L:      linux-rdma@vger.kernel.org
8599 W:      http://www.mellanox.com
8600 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8601 S:      Supported
8602 F:      drivers/infiniband/hw/mlx5/
8603 F:      include/linux/mlx5/
8604 F:      include/uapi/rdma/mlx5-abi.h
8605
8606 MELLANOX MLXCPLD I2C AND MUX DRIVER
8607 M:      Vadim Pasternak <vadimp@mellanox.com>
8608 M:      Michael Shych <michaelsh@mellanox.com>
8609 L:      linux-i2c@vger.kernel.org
8610 S:      Supported
8611 F:      drivers/i2c/busses/i2c-mlxcpld.c
8612 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8613 F:      Documentation/i2c/busses/i2c-mlxcpld
8614
8615 MELLANOX MLXCPLD LED DRIVER
8616 M:      Vadim Pasternak <vadimp@mellanox.com>
8617 L:      linux-leds@vger.kernel.org
8618 S:      Supported
8619 F:      drivers/leds/leds-mlxcpld.c
8620 F:      Documentation/leds/leds-mlxcpld.txt
8621
8622 MELLANOX PLATFORM DRIVER
8623 M:      Vadim Pasternak <vadimp@mellanox.com>
8624 L:      platform-driver-x86@vger.kernel.org
8625 S:      Supported
8626 F:      drivers/platform/x86/mlx-platform.c
8627
8628 MEMBARRIER SUPPORT
8629 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8630 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8631 L:      linux-kernel@vger.kernel.org
8632 S:      Supported
8633 F:      kernel/membarrier.c
8634 F:      include/uapi/linux/membarrier.h
8635
8636 MEMORY MANAGEMENT
8637 L:      linux-mm@kvack.org
8638 W:      http://www.linux-mm.org
8639 S:      Maintained
8640 F:      include/linux/mm.h
8641 F:      include/linux/gfp.h
8642 F:      include/linux/mmzone.h
8643 F:      include/linux/memory_hotplug.h
8644 F:      include/linux/vmalloc.h
8645 F:      mm/
8646
8647 MEMORY TECHNOLOGY DEVICES (MTD)
8648 M:      David Woodhouse <dwmw2@infradead.org>
8649 M:      Brian Norris <computersforpeace@gmail.com>
8650 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8651 M:      Marek Vasut <marek.vasut@gmail.com>
8652 M:      Richard Weinberger <richard@nod.at>
8653 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8654 L:      linux-mtd@lists.infradead.org
8655 W:      http://www.linux-mtd.infradead.org/
8656 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8657 T:      git git://git.infradead.org/linux-mtd.git master
8658 T:      git git://git.infradead.org/l2-mtd.git master
8659 S:      Maintained
8660 F:      Documentation/devicetree/bindings/mtd/
8661 F:      drivers/mtd/
8662 F:      include/linux/mtd/
8663 F:      include/uapi/mtd/
8664
8665 MEN A21 WATCHDOG DRIVER
8666 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8667 L:      linux-watchdog@vger.kernel.org
8668 S:      Maintained
8669 F:      drivers/watchdog/mena21_wdt.c
8670
8671 MEN CHAMELEON BUS (mcb)
8672 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8673 S:      Maintained
8674 F:      drivers/mcb/
8675 F:      include/linux/mcb.h
8676 F:      Documentation/men-chameleon-bus.txt
8677
8678 MEN F21BMC (Board Management Controller)
8679 M:      Andreas Werner <andreas.werner@men.de>
8680 S:      Supported
8681 F:      drivers/mfd/menf21bmc.c
8682 F:      drivers/watchdog/menf21bmc_wdt.c
8683 F:      drivers/leds/leds-menf21bmc.c
8684 F:      drivers/hwmon/menf21bmc_hwmon.c
8685 F:      Documentation/hwmon/menf21bmc
8686
8687 METAG ARCHITECTURE
8688 M:      James Hogan <james.hogan@imgtec.com>
8689 L:      linux-metag@vger.kernel.org
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8691 S:      Odd Fixes
8692 F:      arch/metag/
8693 F:      Documentation/metag/
8694 F:      Documentation/devicetree/bindings/metag/
8695 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8696 F:      drivers/clocksource/metag_generic.c
8697 F:      drivers/irqchip/irq-metag.c
8698 F:      drivers/irqchip/irq-metag-ext.c
8699 F:      drivers/tty/metag_da.c
8700
8701 MICROBLAZE ARCHITECTURE
8702 M:      Michal Simek <monstr@monstr.eu>
8703 W:      http://www.monstr.eu/fdt/
8704 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8705 S:      Supported
8706 F:      arch/microblaze/
8707
8708 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8709 M:      Richard Genoud <richard.genoud@gmail.com>
8710 S:      Maintained
8711 F:      drivers/tty/serial/atmel_serial.c
8712 F:      drivers/tty/serial/atmel_serial.h
8713
8714 MICROCHIP / ATMEL DMA DRIVER
8715 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8717 L:      dmaengine@vger.kernel.org
8718 S:      Supported
8719 F:      drivers/dma/at_hdmac.c
8720 F:      drivers/dma/at_hdmac_regs.h
8721 F:      include/linux/platform_data/dma-atmel.h
8722
8723 MICROCHIP / ATMEL ISC DRIVER
8724 M:      Songjun Wu <songjun.wu@microchip.com>
8725 L:      linux-media@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/media/platform/atmel/atmel-isc.c
8728 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8729 F:      devicetree/bindings/media/atmel-isc.txt
8730
8731 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8732 M:      Woojung Huh <Woojung.Huh@microchip.com>
8733 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8734 L:      netdev@vger.kernel.org
8735 S:      Maintained
8736 F:      net/dsa/tag_ksz.c
8737 F:      drivers/net/dsa/microchip/*
8738 F:      include/linux/platform_data/microchip-ksz.h
8739 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8740
8741 MICROCHIP USB251XB DRIVER
8742 M:      Richard Leitner <richard.leitner@skidata.com>
8743 L:      linux-usb@vger.kernel.org
8744 S:      Maintained
8745 F:      drivers/usb/misc/usb251xb.c
8746 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8747
8748 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8749 M:      Don Brace <don.brace@microsemi.com>
8750 L:      esc.storagedev@microsemi.com
8751 L:      linux-scsi@vger.kernel.org
8752 S:      Supported
8753 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8754 F:      drivers/scsi/smartpqi/Kconfig
8755 F:      drivers/scsi/smartpqi/Makefile
8756 F:      include/linux/cciss*.h
8757 F:      include/uapi/linux/cciss*.h
8758 F:      Documentation/scsi/smartpqi.txt
8759
8760 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8761 M:      Chen Yu <yu.c.chen@intel.com>
8762 L:      platform-driver-x86@vger.kernel.org
8763 S:      Supported
8764 F:      drivers/platform/x86/surfacepro3_button.c
8765
8766 MICROTEK X6 SCANNER
8767 M:      Oliver Neukum <oliver@neukum.org>
8768 S:      Maintained
8769 F:      drivers/usb/image/microtek.*
8770
8771 MIPS
8772 M:      Ralf Baechle <ralf@linux-mips.org>
8773 L:      linux-mips@linux-mips.org
8774 W:      http://www.linux-mips.org/
8775 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8776 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8777 S:      Supported
8778 F:      Documentation/devicetree/bindings/mips/
8779 F:      Documentation/mips/
8780 F:      arch/mips/
8781
8782 MIPS BOSTON DEVELOPMENT BOARD
8783 M:      Paul Burton <paul.burton@imgtec.com>
8784 L:      linux-mips@linux-mips.org
8785 S:      Maintained
8786 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8787 F:      arch/mips/boot/dts/img/boston.dts
8788 F:      arch/mips/configs/generic/board-boston.config
8789 F:      drivers/clk/imgtec/clk-boston.c
8790 F:      include/dt-bindings/clock/boston-clock.h
8791
8792 MIPS GENERIC PLATFORM
8793 M:      Paul Burton <paul.burton@imgtec.com>
8794 L:      linux-mips@linux-mips.org
8795 S:      Supported
8796 F:      arch/mips/generic/
8797
8798 MIPS/LOONGSON1 ARCHITECTURE
8799 M:      Keguang Zhang <keguang.zhang@gmail.com>
8800 L:      linux-mips@linux-mips.org
8801 S:      Maintained
8802 F:      arch/mips/loongson32/
8803 F:      arch/mips/include/asm/mach-loongson32/
8804 F:      drivers/*/*loongson1*
8805 F:      drivers/*/*/*loongson1*
8806
8807 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8808 M:      Hans Verkuil <hverkuil@xs4all.nl>
8809 L:      linux-media@vger.kernel.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 W:      https://linuxtv.org
8812 S:      Odd Fixes
8813 F:      drivers/media/radio/radio-miropcm20*
8814
8815 MMP SUPPORT
8816 M:      Eric Miao <eric.y.miao@gmail.com>
8817 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8819 T:      git git://github.com/hzhuang1/linux.git
8820 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8821 S:      Maintained
8822 F:      arch/arm/boot/dts/mmp*
8823 F:      arch/arm/mach-mmp/
8824
8825 MN88472 MEDIA DRIVER
8826 M:      Antti Palosaari <crope@iki.fi>
8827 L:      linux-media@vger.kernel.org
8828 W:      https://linuxtv.org
8829 W:      http://palosaari.fi/linux/
8830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8831 S:      Maintained
8832 F:      drivers/media/dvb-frontends/mn88472*
8833
8834 MN88473 MEDIA DRIVER
8835 M:      Antti Palosaari <crope@iki.fi>
8836 L:      linux-media@vger.kernel.org
8837 W:      https://linuxtv.org
8838 W:      http://palosaari.fi/linux/
8839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8840 S:      Maintained
8841 F:      drivers/media/dvb-frontends/mn88473*
8842
8843 MODULE SUPPORT
8844 M:      Jessica Yu <jeyu@kernel.org>
8845 M:      Rusty Russell <rusty@rustcorp.com.au>
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8847 S:      Maintained
8848 F:      include/linux/module.h
8849 F:      kernel/module.c
8850
8851 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8852 W:      http://popies.net/meye/
8853 S:      Orphan
8854 F:      Documentation/media/v4l-drivers/meye*
8855 F:      drivers/media/pci/meye/
8856 F:      include/uapi/linux/meye.h
8857
8858 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8859 M:      Jiri Slaby <jirislaby@gmail.com>
8860 S:      Maintained
8861 F:      Documentation/serial/moxa-smartio
8862 F:      drivers/tty/mxser.*
8863
8864 MR800 AVERMEDIA USB FM RADIO DRIVER
8865 M:      Alexey Klimov <klimov.linux@gmail.com>
8866 L:      linux-media@vger.kernel.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Maintained
8869 F:      drivers/media/radio/radio-mr800.c
8870
8871 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8872 M:      Alan Ott <alan@signal11.us>
8873 L:      linux-wpan@vger.kernel.org
8874 S:      Maintained
8875 F:      drivers/net/ieee802154/mrf24j40.c
8876 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8877
8878 MSI LAPTOP SUPPORT
8879 M:      "Lee, Chun-Yi" <jlee@suse.com>
8880 L:      platform-driver-x86@vger.kernel.org
8881 S:      Maintained
8882 F:      drivers/platform/x86/msi-laptop.c
8883
8884 MSI WMI SUPPORT
8885 L:      platform-driver-x86@vger.kernel.org
8886 S:      Orphan
8887 F:      drivers/platform/x86/msi-wmi.c
8888
8889 MSI001 MEDIA DRIVER
8890 M:      Antti Palosaari <crope@iki.fi>
8891 L:      linux-media@vger.kernel.org
8892 W:      https://linuxtv.org
8893 W:      http://palosaari.fi/linux/
8894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8895 T:      git git://linuxtv.org/anttip/media_tree.git
8896 S:      Maintained
8897 F:      drivers/media/tuners/msi001*
8898
8899 MSI2500 MEDIA DRIVER
8900 M:      Antti Palosaari <crope@iki.fi>
8901 L:      linux-media@vger.kernel.org
8902 W:      https://linuxtv.org
8903 W:      http://palosaari.fi/linux/
8904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8905 T:      git git://linuxtv.org/anttip/media_tree.git
8906 S:      Maintained
8907 F:      drivers/media/usb/msi2500/
8908
8909 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8910 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8911 L:      linux-mtd@lists.infradead.org
8912 S:      Maintained
8913 F:      drivers/mtd/devices/docg3*
8914
8915 MT9M032 APTINA SENSOR DRIVER
8916 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8917 L:      linux-media@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Maintained
8920 F:      drivers/media/i2c/mt9m032.c
8921 F:      include/media/i2c/mt9m032.h
8922
8923 MT9P031 APTINA CAMERA SENSOR
8924 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8925 L:      linux-media@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Maintained
8928 F:      drivers/media/i2c/mt9p031.c
8929 F:      include/media/i2c/mt9p031.h
8930
8931 MT9T001 APTINA CAMERA SENSOR
8932 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8933 L:      linux-media@vger.kernel.org
8934 T:      git git://linuxtv.org/media_tree.git
8935 S:      Maintained
8936 F:      drivers/media/i2c/mt9t001.c
8937 F:      include/media/i2c/mt9t001.h
8938
8939 MT9V032 APTINA CAMERA SENSOR
8940 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8941 L:      linux-media@vger.kernel.org
8942 T:      git git://linuxtv.org/media_tree.git
8943 S:      Maintained
8944 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8945 F:      drivers/media/i2c/mt9v032.c
8946 F:      include/media/i2c/mt9v032.h
8947
8948 MULTIFUNCTION DEVICES (MFD)
8949 M:      Lee Jones <lee.jones@linaro.org>
8950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8951 S:      Supported
8952 F:      Documentation/devicetree/bindings/mfd/
8953 F:      drivers/mfd/
8954 F:      include/linux/mfd/
8955 F:      include/dt-bindings/mfd/
8956
8957 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8958 S:      Orphan
8959 F:      drivers/mmc/host/mmc_spi.c
8960 F:      include/linux/spi/mmc_spi.h
8961
8962 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8963 M:      Ulf Hansson <ulf.hansson@linaro.org>
8964 L:      linux-mmc@vger.kernel.org
8965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8966 S:      Maintained
8967 F:      Documentation/devicetree/bindings/mmc/
8968 F:      drivers/mmc/
8969 F:      include/linux/mmc/
8970 F:      include/uapi/linux/mmc/
8971
8972 MULTIPLEXER SUBSYSTEM
8973 M:      Peter Rosin <peda@axentia.se>
8974 S:      Maintained
8975 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8976 F:      Documentation/devicetree/bindings/mux/
8977 F:      include/linux/dt-bindings/mux/
8978 F:      include/linux/mux/
8979 F:      drivers/mux/
8980
8981 MULTISOUND SOUND DRIVER
8982 M:      Andrew Veliath <andrewtv@usa.net>
8983 S:      Maintained
8984 F:      Documentation/sound/oss/MultiSound
8985 F:      sound/oss/msnd*
8986
8987 MULTITECH MULTIPORT CARD (ISICOM)
8988 S:      Orphan
8989 F:      drivers/tty/isicom.c
8990 F:      include/linux/isicom.h
8991
8992 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8993 M:      Bin Liu <b-liu@ti.com>
8994 L:      linux-usb@vger.kernel.org
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8996 S:      Maintained
8997 F:      drivers/usb/musb/
8998
8999 MXL5007T MEDIA DRIVER
9000 M:      Michael Krufky <mkrufky@linuxtv.org>
9001 L:      linux-media@vger.kernel.org
9002 W:      https://linuxtv.org
9003 W:      http://github.com/mkrufky
9004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9005 T:      git git://linuxtv.org/mkrufky/tuners.git
9006 S:      Maintained
9007 F:      drivers/media/tuners/mxl5007t.*
9008
9009 MXSFB DRM DRIVER
9010 M:      Marek Vasut <marex@denx.de>
9011 S:      Supported
9012 F:      drivers/gpu/drm/mxsfb/
9013 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9014
9015 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9016 M:      Hyong-Youb Kim <hykim@myri.com>
9017 L:      netdev@vger.kernel.org
9018 W:      https://www.myricom.com/support/downloads/myri10ge.html
9019 S:      Supported
9020 F:      drivers/net/ethernet/myricom/myri10ge/
9021
9022 NAND FLASH SUBSYSTEM
9023 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9024 R:      Richard Weinberger <richard@nod.at>
9025 L:      linux-mtd@lists.infradead.org
9026 W:      http://www.linux-mtd.infradead.org/
9027 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9028 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9029 T:      git git://git.infradead.org/l2-mtd.git nand/next
9030 S:      Maintained
9031 F:      drivers/mtd/nand/
9032 F:      include/linux/mtd/nand*.h
9033
9034 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9035 M:      Daniel Mack <zonque@gmail.com>
9036 S:      Maintained
9037 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9038 W:      http://www.native-instruments.com
9039 F:      sound/usb/caiaq/
9040
9041 NATSEMI ETHERNET DRIVER (DP8381x)
9042 S:      Orphan
9043 F:      drivers/net/ethernet/natsemi/natsemi.c
9044
9045 NCP FILESYSTEM
9046 M:      Petr Vandrovec <petr@vandrovec.name>
9047 S:      Odd Fixes
9048 F:      fs/ncpfs/
9049
9050 NCR 5380 SCSI DRIVERS
9051 M:      Finn Thain <fthain@telegraphics.com.au>
9052 M:      Michael Schmitz <schmitzmic@gmail.com>
9053 L:      linux-scsi@vger.kernel.org
9054 S:      Maintained
9055 F:      Documentation/scsi/g_NCR5380.txt
9056 F:      drivers/scsi/NCR5380.*
9057 F:      drivers/scsi/arm/cumana_1.c
9058 F:      drivers/scsi/arm/oak.c
9059 F:      drivers/scsi/atari_scsi.*
9060 F:      drivers/scsi/dmx3191d.c
9061 F:      drivers/scsi/g_NCR5380.*
9062 F:      drivers/scsi/mac_scsi.*
9063 F:      drivers/scsi/sun3_scsi.*
9064 F:      drivers/scsi/sun3_scsi_vme.c
9065
9066 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9067 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9068 L:      linux-scsi@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/scsi/NCR_D700.*
9071
9072 NCT6775 HARDWARE MONITOR DRIVER
9073 M:      Guenter Roeck <linux@roeck-us.net>
9074 L:      linux-hwmon@vger.kernel.org
9075 S:      Maintained
9076 F:      Documentation/hwmon/nct6775
9077 F:      drivers/hwmon/nct6775.c
9078
9079 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9080 M:      Faisal Latif <faisal.latif@intel.com>
9081 L:      linux-rdma@vger.kernel.org
9082 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9083 S:      Supported
9084 F:      drivers/infiniband/hw/nes/
9085 F:      include/uapi/rdma/nes-abi.h
9086
9087 NETEM NETWORK EMULATOR
9088 M:      Stephen Hemminger <stephen@networkplumber.org>
9089 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9090 S:      Maintained
9091 F:      net/sched/sch_netem.c
9092
9093 NETERION 10GbE DRIVERS (s2io/vxge)
9094 M:      Jon Mason <jdmason@kudzu.us>
9095 L:      netdev@vger.kernel.org
9096 S:      Supported
9097 F:      Documentation/networking/s2io.txt
9098 F:      Documentation/networking/vxge.txt
9099 F:      drivers/net/ethernet/neterion/
9100
9101 NETFILTER
9102 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9103 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9104 M:      Florian Westphal <fw@strlen.de>
9105 L:      netfilter-devel@vger.kernel.org
9106 L:      coreteam@netfilter.org
9107 W:      http://www.netfilter.org/
9108 W:      http://www.iptables.org/
9109 W:      http://www.nftables.org/
9110 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9113 S:      Maintained
9114 F:      include/linux/netfilter*
9115 F:      include/linux/netfilter/
9116 F:      include/net/netfilter/
9117 F:      include/uapi/linux/netfilter*
9118 F:      include/uapi/linux/netfilter/
9119 F:      net/*/netfilter.c
9120 F:      net/*/netfilter/
9121 F:      net/netfilter/
9122 F:      net/bridge/br_netfilter*.c
9123
9124 NETLABEL
9125 M:      Paul Moore <paul@paul-moore.com>
9126 W:      http://netlabel.sf.net
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      Documentation/netlabel/
9130 F:      include/net/netlabel.h
9131 F:      net/netlabel/
9132
9133 NETROM NETWORK LAYER
9134 M:      Ralf Baechle <ralf@linux-mips.org>
9135 L:      linux-hams@vger.kernel.org
9136 W:      http://www.linux-ax25.org/
9137 S:      Maintained
9138 F:      include/net/netrom.h
9139 F:      include/uapi/linux/netrom.h
9140 F:      net/netrom/
9141
9142 NETRONOME ETHERNET DRIVERS
9143 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9144 L:      oss-drivers@netronome.com
9145 S:      Maintained
9146 F:      drivers/net/ethernet/netronome/
9147
9148 NETWORK BLOCK DEVICE (NBD)
9149 M:      Josef Bacik <jbacik@fb.com>
9150 S:      Maintained
9151 L:      linux-block@vger.kernel.org
9152 L:      nbd-general@lists.sourceforge.net
9153 F:      Documentation/blockdev/nbd.txt
9154 F:      drivers/block/nbd.c
9155 F:      include/uapi/linux/nbd.h
9156
9157 NETWORK DROP MONITOR
9158 M:      Neil Horman <nhorman@tuxdriver.com>
9159 L:      netdev@vger.kernel.org
9160 S:      Maintained
9161 W:      https://fedorahosted.org/dropwatch/
9162 F:      net/core/drop_monitor.c
9163
9164 NETWORKING DRIVERS
9165 L:      netdev@vger.kernel.org
9166 W:      http://www.linuxfoundation.org/en/Net
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9170 S:      Odd Fixes
9171 F:      Documentation/devicetree/bindings/net/
9172 F:      drivers/net/
9173 F:      include/linux/if_*
9174 F:      include/linux/netdevice.h
9175 F:      include/linux/etherdevice.h
9176 F:      include/linux/fcdevice.h
9177 F:      include/linux/fddidevice.h
9178 F:      include/linux/hippidevice.h
9179 F:      include/linux/inetdevice.h
9180 F:      include/uapi/linux/if_*
9181 F:      include/uapi/linux/netdevice.h
9182
9183 NETWORKING DRIVERS (WIRELESS)
9184 M:      Kalle Valo <kvalo@codeaurora.org>
9185 L:      linux-wireless@vger.kernel.org
9186 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9189 S:      Maintained
9190 F:      Documentation/devicetree/bindings/net/wireless/
9191 F:      drivers/net/wireless/
9192
9193 NETWORKING [DSA]
9194 M:      Andrew Lunn <andrew@lunn.ch>
9195 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9196 M:      Florian Fainelli <f.fainelli@gmail.com>
9197 S:      Maintained
9198 F:      net/dsa/
9199 F:      include/net/dsa.h
9200 F:      drivers/net/dsa/
9201
9202 NETWORKING [GENERAL]
9203 M:      "David S. Miller" <davem@davemloft.net>
9204 L:      netdev@vger.kernel.org
9205 W:      http://www.linuxfoundation.org/en/Net
9206 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9209 B:      mailto:netdev@vger.kernel.org
9210 S:      Maintained
9211 F:      net/
9212 F:      include/net/
9213 F:      include/linux/in.h
9214 F:      include/linux/net.h
9215 F:      include/linux/netdevice.h
9216 F:      include/uapi/linux/in.h
9217 F:      include/uapi/linux/net.h
9218 F:      include/uapi/linux/netdevice.h
9219 F:      include/uapi/linux/net_namespace.h
9220 F:      tools/net/
9221 F:      tools/testing/selftests/net/
9222 F:      lib/random32.c
9223
9224 NETWORKING [IPSEC]
9225 M:      Steffen Klassert <steffen.klassert@secunet.com>
9226 M:      Herbert Xu <herbert@gondor.apana.org.au>
9227 M:      "David S. Miller" <davem@davemloft.net>
9228 L:      netdev@vger.kernel.org
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9231 S:      Maintained
9232 F:      net/core/flow.c
9233 F:      net/xfrm/
9234 F:      net/key/
9235 F:      net/ipv4/xfrm*
9236 F:      net/ipv4/esp4*
9237 F:      net/ipv4/ah4.c
9238 F:      net/ipv4/ipcomp.c
9239 F:      net/ipv4/ip_vti.c
9240 F:      net/ipv6/xfrm*
9241 F:      net/ipv6/esp6*
9242 F:      net/ipv6/ah6.c
9243 F:      net/ipv6/ipcomp6.c
9244 F:      net/ipv6/ip6_vti.c
9245 F:      include/uapi/linux/xfrm.h
9246 F:      include/net/xfrm.h
9247
9248 NETWORKING [IPv4/IPv6]
9249 M:      "David S. Miller" <davem@davemloft.net>
9250 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9251 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9252 L:      netdev@vger.kernel.org
9253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9254 S:      Maintained
9255 F:      net/ipv4/
9256 F:      net/ipv6/
9257 F:      include/net/ip*
9258 F:      arch/x86/net/*
9259
9260 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9261 M:      Paul Moore <paul@paul-moore.com>
9262 L:      netdev@vger.kernel.org
9263 S:      Maintained
9264
9265 NETWORKING [TLS]
9266 M:      Ilya Lesokhin <ilyal@mellanox.com>
9267 M:      Aviad Yehezkel <aviadye@mellanox.com>
9268 M:      Dave Watson <davejwatson@fb.com>
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271 F:      net/tls/*
9272 F:      include/uapi/linux/tls.h
9273 F:      include/net/tls.h
9274
9275 NETWORKING [WIRELESS]
9276 L:      linux-wireless@vger.kernel.org
9277 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9278
9279 NETXEN (1/10) GbE SUPPORT
9280 M:      Manish Chopra <manish.chopra@cavium.com>
9281 M:      Rahul Verma <rahul.verma@cavium.com>
9282 M:      Dept-GELinuxNICDev@cavium.com
9283 L:      netdev@vger.kernel.org
9284 S:      Supported
9285 F:      drivers/net/ethernet/qlogic/netxen/
9286
9287 NFC SUBSYSTEM
9288 M:      Samuel Ortiz <sameo@linux.intel.com>
9289 L:      linux-wireless@vger.kernel.org
9290 L:      linux-nfc@lists.01.org (subscribers-only)
9291 S:      Supported
9292 F:      net/nfc/
9293 F:      include/net/nfc/
9294 F:      include/uapi/linux/nfc.h
9295 F:      drivers/nfc/
9296 F:      include/linux/platform_data/nfcmrvl.h
9297 F:      include/linux/platform_data/nxp-nci.h
9298 F:      Documentation/devicetree/bindings/net/nfc/
9299
9300 NFS, SUNRPC, AND LOCKD CLIENTS
9301 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9302 M:      Anna Schumaker <anna.schumaker@netapp.com>
9303 L:      linux-nfs@vger.kernel.org
9304 W:      http://client.linux-nfs.org
9305 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9306 S:      Maintained
9307 F:      fs/lockd/
9308 F:      fs/nfs/
9309 F:      fs/nfs_common/
9310 F:      net/sunrpc/
9311 F:      include/linux/lockd/
9312 F:      include/linux/nfs*
9313 F:      include/linux/sunrpc/
9314 F:      include/uapi/linux/nfs*
9315 F:      include/uapi/linux/sunrpc/
9316
9317 NILFS2 FILESYSTEM
9318 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9319 L:      linux-nilfs@vger.kernel.org
9320 W:      http://nilfs.sourceforge.net/
9321 W:      http://nilfs.osdn.jp/
9322 T:      git git://github.com/konis/nilfs2.git
9323 S:      Supported
9324 F:      Documentation/filesystems/nilfs2.txt
9325 F:      fs/nilfs2/
9326 F:      include/trace/events/nilfs2.h
9327 F:      include/uapi/linux/nilfs2_api.h
9328 F:      include/uapi/linux/nilfs2_ondisk.h
9329
9330 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9331 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9332 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9333 S:      Maintained
9334 F:      Documentation/scsi/NinjaSCSI.txt
9335 F:      drivers/scsi/pcmcia/nsp_*
9336
9337 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9338 M:      GOTO Masanori <gotom@debian.or.jp>
9339 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9340 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9341 S:      Maintained
9342 F:      Documentation/scsi/NinjaSCSI.txt
9343 F:      drivers/scsi/nsp32*
9344
9345 NIOS2 ARCHITECTURE
9346 M:      Ley Foon Tan <lftan@altera.com>
9347 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9349 S:      Maintained
9350 F:      arch/nios2/
9351
9352 NOHZ, DYNTICKS SUPPORT
9353 M:      Frederic Weisbecker <fweisbec@gmail.com>
9354 M:      Thomas Gleixner <tglx@linutronix.de>
9355 M:      Ingo Molnar <mingo@kernel.org>
9356 L:      linux-kernel@vger.kernel.org
9357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9358 S:      Maintained
9359 F:      kernel/time/tick*.*
9360 F:      include/linux/tick.h
9361 F:      include/linux/sched/nohz.h
9362
9363 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9364 M:      Pavel Machek <pavel@ucw.cz>
9365 M:      Sakari Ailus <sakari.ailus@iki.fi>
9366 L:      linux-media@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/media/i2c/et8ek8
9369 F:      drivers/media/i2c/ad5820.c
9370
9371 NOKIA N900 POWER SUPPLY DRIVERS
9372 R:      Pali Rohár <pali.rohar@gmail.com>
9373 F:      include/linux/power/bq2415x_charger.h
9374 F:      include/linux/power/bq27xxx_battery.h
9375 F:      include/linux/power/isp1704_charger.h
9376 F:      drivers/power/supply/bq2415x_charger.c
9377 F:      drivers/power/supply/bq27xxx_battery.c
9378 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9379 F:      drivers/power/supply/isp1704_charger.c
9380 F:      drivers/power/supply/rx51_battery.c
9381
9382 NTB AMD DRIVER
9383 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9384 L:      linux-ntb@googlegroups.com
9385 S:      Supported
9386 F:      drivers/ntb/hw/amd/
9387
9388 NTB DRIVER CORE
9389 M:      Jon Mason <jdmason@kudzu.us>
9390 M:      Dave Jiang <dave.jiang@intel.com>
9391 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9392 L:      linux-ntb@googlegroups.com
9393 S:      Supported
9394 W:      https://github.com/jonmason/ntb/wiki
9395 T:      git git://github.com/jonmason/ntb.git
9396 F:      drivers/ntb/
9397 F:      drivers/net/ntb_netdev.c
9398 F:      include/linux/ntb.h
9399 F:      include/linux/ntb_transport.h
9400 F:      tools/testing/selftests/ntb/
9401
9402 NTB IDT DRIVER
9403 M:      Serge Semin <fancer.lancer@gmail.com>
9404 L:      linux-ntb@googlegroups.com
9405 S:      Supported
9406 F:      drivers/ntb/hw/idt/
9407
9408 NTB INTEL DRIVER
9409 M:      Jon Mason <jdmason@kudzu.us>
9410 M:      Dave Jiang <dave.jiang@intel.com>
9411 L:      linux-ntb@googlegroups.com
9412 S:      Supported
9413 W:      https://github.com/jonmason/ntb/wiki
9414 T:      git git://github.com/jonmason/ntb.git
9415 F:      drivers/ntb/hw/intel/
9416
9417 NTFS FILESYSTEM
9418 M:      Anton Altaparmakov <anton@tuxera.com>
9419 L:      linux-ntfs-dev@lists.sourceforge.net
9420 W:      http://www.tuxera.com/
9421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9422 S:      Supported
9423 F:      Documentation/filesystems/ntfs.txt
9424 F:      fs/ntfs/
9425
9426 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9427 M:      Antonino Daplas <adaplas@gmail.com>
9428 L:      linux-fbdev@vger.kernel.org
9429 S:      Maintained
9430 F:      drivers/video/fbdev/riva/
9431 F:      drivers/video/fbdev/nvidia/
9432
9433 NVM EXPRESS DRIVER
9434 M:      Keith Busch <keith.busch@intel.com>
9435 M:      Jens Axboe <axboe@fb.com>
9436 M:      Christoph Hellwig <hch@lst.de>
9437 M:      Sagi Grimberg <sagi@grimberg.me>
9438 L:      linux-nvme@lists.infradead.org
9439 T:      git://git.infradead.org/nvme.git
9440 W:      http://git.infradead.org/nvme.git
9441 S:      Supported
9442 F:      drivers/nvme/host/
9443 F:      include/linux/nvme.h
9444 F:      include/uapi/linux/nvme_ioctl.h
9445
9446 NVM EXPRESS FC TRANSPORT DRIVERS
9447 M:      James Smart <james.smart@broadcom.com>
9448 L:      linux-nvme@lists.infradead.org
9449 S:      Supported
9450 F:      include/linux/nvme-fc.h
9451 F:      include/linux/nvme-fc-driver.h
9452 F:      drivers/nvme/host/fc.c
9453 F:      drivers/nvme/target/fc.c
9454 F:      drivers/nvme/target/fcloop.c
9455
9456 NVM EXPRESS TARGET DRIVER
9457 M:      Christoph Hellwig <hch@lst.de>
9458 M:      Sagi Grimberg <sagi@grimberg.me>
9459 L:      linux-nvme@lists.infradead.org
9460 T:      git://git.infradead.org/nvme.git
9461 W:      http://git.infradead.org/nvme.git
9462 S:      Supported
9463 F:      drivers/nvme/target/
9464
9465 NVMEM FRAMEWORK
9466 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9467 S:      Maintained
9468 F:      drivers/nvmem/
9469 F:      Documentation/devicetree/bindings/nvmem/
9470 F:      include/linux/nvmem-consumer.h
9471 F:      include/linux/nvmem-provider.h
9472
9473 NXP TDA998X DRM DRIVER
9474 M:      Russell King <linux@armlinux.org.uk>
9475 S:      Supported
9476 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9477 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9478 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9479 F:      include/drm/i2c/tda998x.h
9480
9481 NXP TFA9879 DRIVER
9482 M:      Peter Rosin <peda@axentia.se>
9483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9484 S:      Maintained
9485 F:      sound/soc/codecs/tfa9879*
9486
9487 NXP-NCI NFC DRIVER
9488 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9489 R:      Charles Gorand <charles.gorand@effinnov.com>
9490 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9491 S:      Supported
9492 F:      drivers/nfc/nxp-nci
9493
9494 OBJTOOL
9495 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9496 S:      Supported
9497 F:      tools/objtool/
9498
9499 OMAP AUDIO SUPPORT
9500 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9501 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9503 L:      linux-omap@vger.kernel.org
9504 S:      Maintained
9505 F:      sound/soc/omap/
9506
9507 OMAP CLOCK FRAMEWORK SUPPORT
9508 M:      Paul Walmsley <paul@pwsan.com>
9509 L:      linux-omap@vger.kernel.org
9510 S:      Maintained
9511 F:      arch/arm/*omap*/*clock*
9512
9513 OMAP DEVICE TREE SUPPORT
9514 M:      Benoît Cousson <bcousson@baylibre.com>
9515 M:      Tony Lindgren <tony@atomide.com>
9516 L:      linux-omap@vger.kernel.org
9517 L:      devicetree@vger.kernel.org
9518 S:      Maintained
9519 F:      arch/arm/boot/dts/*omap*
9520 F:      arch/arm/boot/dts/*am3*
9521 F:      arch/arm/boot/dts/*am4*
9522 F:      arch/arm/boot/dts/*am5*
9523 F:      arch/arm/boot/dts/*dra7*
9524
9525 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9526 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9527 L:      linux-omap@vger.kernel.org
9528 L:      linux-fbdev@vger.kernel.org
9529 S:      Maintained
9530 F:      drivers/video/fbdev/omap2/
9531 F:      Documentation/arm/OMAP/DSS
9532
9533 OMAP FRAMEBUFFER SUPPORT
9534 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9535 L:      linux-fbdev@vger.kernel.org
9536 L:      linux-omap@vger.kernel.org
9537 S:      Maintained
9538 F:      drivers/video/fbdev/omap/
9539
9540 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9541 M:      Roger Quadros <rogerq@ti.com>
9542 M:      Tony Lindgren <tony@atomide.com>
9543 L:      linux-omap@vger.kernel.org
9544 S:      Maintained
9545 F:      drivers/memory/omap-gpmc.c
9546 F:      arch/arm/mach-omap2/*gpmc*
9547
9548 OMAP GPIO DRIVER
9549 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9550 M:      Santosh Shilimkar <ssantosh@kernel.org>
9551 M:      Kevin Hilman <khilman@kernel.org>
9552 L:      linux-omap@vger.kernel.org
9553 S:      Maintained
9554 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9555 F:      drivers/gpio/gpio-omap.c
9556
9557 OMAP HARDWARE SPINLOCK SUPPORT
9558 M:      Ohad Ben-Cohen <ohad@wizery.com>
9559 L:      linux-omap@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/hwspinlock/omap_hwspinlock.c
9562
9563 OMAP HS MMC SUPPORT
9564 L:      linux-mmc@vger.kernel.org
9565 L:      linux-omap@vger.kernel.org
9566 S:      Orphan
9567 F:      drivers/mmc/host/omap_hsmmc.c
9568
9569 OMAP HWMOD DATA
9570 M:      Paul Walmsley <paul@pwsan.com>
9571 L:      linux-omap@vger.kernel.org
9572 S:      Maintained
9573 F:      arch/arm/mach-omap2/omap_hwmod*data*
9574
9575 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9576 M:      Benoît Cousson <bcousson@baylibre.com>
9577 L:      linux-omap@vger.kernel.org
9578 S:      Maintained
9579 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9580
9581 OMAP HWMOD SUPPORT
9582 M:      Benoît Cousson <bcousson@baylibre.com>
9583 M:      Paul Walmsley <paul@pwsan.com>
9584 L:      linux-omap@vger.kernel.org
9585 S:      Maintained
9586 F:      arch/arm/mach-omap2/omap_hwmod.*
9587
9588 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9589 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9590 L:      linux-media@vger.kernel.org
9591 S:      Maintained
9592 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9593 F:      drivers/media/platform/omap3isp/
9594 F:      drivers/staging/media/omap4iss/
9595
9596 OMAP MMC SUPPORT
9597 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9598 L:      linux-omap@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/mmc/host/omap.c
9601
9602 OMAP POWER MANAGEMENT SUPPORT
9603 M:      Kevin Hilman <khilman@kernel.org>
9604 L:      linux-omap@vger.kernel.org
9605 S:      Maintained
9606 F:      arch/arm/*omap*/*pm*
9607 F:      drivers/cpufreq/omap-cpufreq.c
9608
9609 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9610 M:      Rajendra Nayak <rnayak@codeaurora.org>
9611 M:      Paul Walmsley <paul@pwsan.com>
9612 L:      linux-omap@vger.kernel.org
9613 S:      Maintained
9614 F:      arch/arm/mach-omap2/prm*
9615
9616 OMAP RANDOM NUMBER GENERATOR SUPPORT
9617 M:      Deepak Saxena <dsaxena@plexity.net>
9618 S:      Maintained
9619 F:      drivers/char/hw_random/omap-rng.c
9620
9621 OMAP USB SUPPORT
9622 L:      linux-usb@vger.kernel.org
9623 L:      linux-omap@vger.kernel.org
9624 S:      Orphan
9625 F:      drivers/usb/*/*omap*
9626 F:      arch/arm/*omap*/usb*
9627
9628 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9629 M:      Mark Jackson <mpfj@newflow.co.uk>
9630 L:      linux-omap@vger.kernel.org
9631 S:      Maintained
9632 F:      arch/arm/boot/dts/am335x-nano.dts
9633
9634 OMAP1 SUPPORT
9635 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9636 M:      Tony Lindgren <tony@atomide.com>
9637 L:      linux-omap@vger.kernel.org
9638 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9640 S:      Maintained
9641 F:      arch/arm/mach-omap1/
9642 F:      arch/arm/plat-omap/
9643 F:      arch/arm/configs/omap1_defconfig
9644 F:      drivers/i2c/busses/i2c-omap.c
9645 F:      include/linux/i2c-omap.h
9646
9647 OMAP2+ SUPPORT
9648 M:      Tony Lindgren <tony@atomide.com>
9649 L:      linux-omap@vger.kernel.org
9650 W:      http://www.muru.com/linux/omap/
9651 W:      http://linux.omap.com/
9652 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9654 S:      Maintained
9655 F:      arch/arm/mach-omap2/
9656 F:      arch/arm/plat-omap/
9657 F:      arch/arm/configs/omap2plus_defconfig
9658 F:      drivers/i2c/busses/i2c-omap.c
9659 F:      drivers/irqchip/irq-omap-intc.c
9660 F:      drivers/mfd/*omap*.c
9661 F:      drivers/mfd/menelaus.c
9662 F:      drivers/mfd/palmas.c
9663 F:      drivers/mfd/tps65217.c
9664 F:      drivers/mfd/tps65218.c
9665 F:      drivers/mfd/tps65910.c
9666 F:      drivers/mfd/twl-core.[ch]
9667 F:      drivers/mfd/twl4030*.c
9668 F:      drivers/mfd/twl6030*.c
9669 F:      drivers/mfd/twl6040*.c
9670 F:      drivers/regulator/palmas-regulator*.c
9671 F:      drivers/regulator/pbias-regulator.c
9672 F:      drivers/regulator/tps65217-regulator.c
9673 F:      drivers/regulator/tps65218-regulator.c
9674 F:      drivers/regulator/tps65910-regulator.c
9675 F:      drivers/regulator/twl-regulator.c
9676 F:      drivers/regulator/twl6030-regulator.c
9677 F:      include/linux/i2c-omap.h
9678
9679 OMFS FILESYSTEM
9680 M:      Bob Copeland <me@bobcopeland.com>
9681 L:      linux-karma-devel@lists.sourceforge.net
9682 S:      Maintained
9683 F:      Documentation/filesystems/omfs.txt
9684 F:      fs/omfs/
9685
9686 OMNIKEY CARDMAN 4000 DRIVER
9687 M:      Harald Welte <laforge@gnumonks.org>
9688 S:      Maintained
9689 F:      drivers/char/pcmcia/cm4000_cs.c
9690 F:      include/linux/cm4000_cs.h
9691 F:      include/uapi/linux/cm4000_cs.h
9692
9693 OMNIKEY CARDMAN 4040 DRIVER
9694 M:      Harald Welte <laforge@gnumonks.org>
9695 S:      Maintained
9696 F:      drivers/char/pcmcia/cm4040_cs.*
9697
9698 OMNIVISION OV13858 SENSOR DRIVER
9699 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9700 L:      linux-media@vger.kernel.org
9701 T:      git git://linuxtv.org/media_tree.git
9702 S:      Maintained
9703 F:      drivers/media/i2c/ov13858.c
9704
9705 OMNIVISION OV5640 SENSOR DRIVER
9706 M:      Steve Longerbeam <slongerbeam@gmail.com>
9707 L:      linux-media@vger.kernel.org
9708 T:      git git://linuxtv.org/media_tree.git
9709 S:      Maintained
9710 F:      drivers/media/i2c/ov5640.c
9711
9712 OMNIVISION OV5647 SENSOR DRIVER
9713 M:      Ramiro Oliveira <roliveir@synopsys.com>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 S:      Maintained
9717 F:      drivers/media/i2c/ov5647.c
9718
9719 OMNIVISION OV7670 SENSOR DRIVER
9720 M:      Jonathan Corbet <corbet@lwn.net>
9721 L:      linux-media@vger.kernel.org
9722 T:      git git://linuxtv.org/media_tree.git
9723 S:      Maintained
9724 F:      drivers/media/i2c/ov7670.c
9725 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9726
9727 ONENAND FLASH DRIVER
9728 M:      Kyungmin Park <kyungmin.park@samsung.com>
9729 L:      linux-mtd@lists.infradead.org
9730 S:      Maintained
9731 F:      drivers/mtd/onenand/
9732 F:      include/linux/mtd/onenand*.h
9733
9734 ONSTREAM SCSI TAPE DRIVER
9735 M:      Willem Riede <osst@riede.org>
9736 L:      osst-users@lists.sourceforge.net
9737 L:      linux-scsi@vger.kernel.org
9738 S:      Maintained
9739 F:      Documentation/scsi/osst.txt
9740 F:      drivers/scsi/osst.*
9741 F:      drivers/scsi/osst_*.h
9742 F:      drivers/scsi/st.h
9743
9744 OP-TEE DRIVER
9745 M:      Jens Wiklander <jens.wiklander@linaro.org>
9746 S:      Maintained
9747 F:      drivers/tee/optee/
9748
9749 OPA-VNIC DRIVER
9750 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9751 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9752 L:      linux-rdma@vger.kernel.org
9753 S:      Supported
9754 F:      drivers/infiniband/ulp/opa_vnic
9755
9756 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9757 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9758 L:      devicetree@vger.kernel.org
9759 S:      Maintained
9760 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9761 F:      Documentation/devicetree/overlay-notes.txt
9762 F:      drivers/of/overlay.c
9763 F:      drivers/of/resolver.c
9764
9765 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9766 M:      Rob Herring <robh+dt@kernel.org>
9767 M:      Frank Rowand <frowand.list@gmail.com>
9768 L:      devicetree@vger.kernel.org
9769 W:      http://www.devicetree.org/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9771 S:      Maintained
9772 F:      drivers/of/
9773 F:      include/linux/of*.h
9774 F:      scripts/dtc/
9775 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9776
9777 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9778 M:      Rob Herring <robh+dt@kernel.org>
9779 M:      Mark Rutland <mark.rutland@arm.com>
9780 L:      devicetree@vger.kernel.org
9781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9782 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9783 S:      Maintained
9784 F:      Documentation/devicetree/
9785 F:      arch/*/boot/dts/
9786 F:      include/dt-bindings/
9787
9788 OPENCORES I2C BUS DRIVER
9789 M:      Peter Korsgaard <jacmet@sunsite.dk>
9790 L:      linux-i2c@vger.kernel.org
9791 S:      Maintained
9792 F:      Documentation/i2c/busses/i2c-ocores
9793 F:      drivers/i2c/busses/i2c-ocores.c
9794
9795 OPENRISC ARCHITECTURE
9796 M:      Jonas Bonn <jonas@southpole.se>
9797 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9798 M:      Stafford Horne <shorne@gmail.com>
9799 T:      git git://github.com/openrisc/linux.git
9800 L:      openrisc@lists.librecores.org
9801 W:      http://openrisc.io
9802 S:      Maintained
9803 F:      arch/openrisc/
9804
9805 OPENVSWITCH
9806 M:      Pravin Shelar <pshelar@nicira.com>
9807 L:      netdev@vger.kernel.org
9808 L:      dev@openvswitch.org
9809 W:      http://openvswitch.org
9810 S:      Maintained
9811 F:      net/openvswitch/
9812 F:      include/uapi/linux/openvswitch.h
9813
9814 OPERATING PERFORMANCE POINTS (OPP)
9815 M:      Viresh Kumar <vireshk@kernel.org>
9816 M:      Nishanth Menon <nm@ti.com>
9817 M:      Stephen Boyd <sboyd@codeaurora.org>
9818 L:      linux-pm@vger.kernel.org
9819 S:      Maintained
9820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9821 F:      drivers/base/power/opp/
9822 F:      include/linux/pm_opp.h
9823 F:      Documentation/power/opp.txt
9824 F:      Documentation/devicetree/bindings/opp/
9825
9826 OPL4 DRIVER
9827 M:      Clemens Ladisch <clemens@ladisch.de>
9828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9829 T:      git git://git.alsa-project.org/alsa-kernel.git
9830 S:      Maintained
9831 F:      sound/drivers/opl4/
9832
9833 OPROFILE
9834 M:      Robert Richter <rric@kernel.org>
9835 L:      oprofile-list@lists.sf.net
9836 S:      Maintained
9837 F:      arch/*/include/asm/oprofile*.h
9838 F:      arch/*/oprofile/
9839 F:      drivers/oprofile/
9840 F:      include/linux/oprofile.h
9841
9842 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9843 M:      Mark Fasheh <mfasheh@versity.com>
9844 M:      Joel Becker <jlbec@evilplan.org>
9845 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9846 W:      http://ocfs2.wiki.kernel.org
9847 S:      Supported
9848 F:      Documentation/filesystems/ocfs2.txt
9849 F:      Documentation/filesystems/dlmfs.txt
9850 F:      fs/ocfs2/
9851
9852 ORANGEFS FILESYSTEM
9853 M:      Mike Marshall <hubcap@omnibond.com>
9854 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9856 S:      Supported
9857 F:      fs/orangefs/
9858 F:      Documentation/filesystems/orangefs.txt
9859
9860 ORINOCO DRIVER
9861 L:      linux-wireless@vger.kernel.org
9862 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9863 W:      http://www.nongnu.org/orinoco/
9864 S:      Orphan
9865 F:      drivers/net/wireless/intersil/orinoco/
9866
9867 OSD LIBRARY and FILESYSTEM
9868 M:      Boaz Harrosh <ooo@electrozaur.com>
9869 S:      Maintained
9870 F:      drivers/scsi/osd/
9871 F:      include/scsi/osd_*
9872 F:      fs/exofs/
9873
9874 OV2659 OMNIVISION SENSOR DRIVER
9875 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9876 L:      linux-media@vger.kernel.org
9877 W:      https://linuxtv.org
9878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9879 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9880 S:      Maintained
9881 F:      drivers/media/i2c/ov2659.c
9882 F:      include/media/i2c/ov2659.h
9883
9884 OVERLAY FILESYSTEM
9885 M:      Miklos Szeredi <miklos@szeredi.hu>
9886 L:      linux-unionfs@vger.kernel.org
9887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9888 S:      Supported
9889 F:      fs/overlayfs/
9890 F:      Documentation/filesystems/overlayfs.txt
9891
9892 P54 WIRELESS DRIVER
9893 M:      Christian Lamparter <chunkeey@googlemail.com>
9894 L:      linux-wireless@vger.kernel.org
9895 W:      http://wireless.kernel.org/en/users/Drivers/p54
9896 S:      Maintained
9897 F:      drivers/net/wireless/intersil/p54/
9898
9899 PA SEMI ETHERNET DRIVER
9900 L:      netdev@vger.kernel.org
9901 S:      Orphan
9902 F:      drivers/net/ethernet/pasemi/*
9903
9904 PA SEMI SMBUS DRIVER
9905 L:      linux-i2c@vger.kernel.org
9906 S:      Orphan
9907 F:      drivers/i2c/busses/i2c-pasemi.c
9908
9909 PADATA PARALLEL EXECUTION MECHANISM
9910 M:      Steffen Klassert <steffen.klassert@secunet.com>
9911 L:      linux-crypto@vger.kernel.org
9912 S:      Maintained
9913 F:      kernel/padata.c
9914 F:      include/linux/padata.h
9915 F:      Documentation/padata.txt
9916
9917 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9918 M:      Harald Welte <laforge@gnumonks.org>
9919 L:      platform-driver-x86@vger.kernel.org
9920 S:      Maintained
9921 F:      drivers/platform/x86/panasonic-laptop.c
9922
9923 PANASONIC MN10300/AM33/AM34 PORT
9924 M:      David Howells <dhowells@redhat.com>
9925 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9926 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9927 S:      Maintained
9928 F:      Documentation/mn10300/
9929 F:      arch/mn10300/
9930
9931 PARALLEL LCD/KEYPAD PANEL DRIVER
9932 M:      Willy Tarreau <willy@haproxy.com>
9933 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9934 S:      Odd Fixes
9935 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9936 F:      drivers/misc/panel.c
9937
9938 PARALLEL PORT SUBSYSTEM
9939 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9940 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9941 L:      linux-parport@lists.infradead.org (subscribers-only)
9942 S:      Maintained
9943 F:      drivers/parport/
9944 F:      include/linux/parport*.h
9945 F:      drivers/char/ppdev.c
9946 F:      include/uapi/linux/ppdev.h
9947 F:      Documentation/parport*.txt
9948
9949 PARAVIRT_OPS INTERFACE
9950 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9951 M:      Chris Wright <chrisw@sous-sol.org>
9952 M:      Alok Kataria <akataria@vmware.com>
9953 M:      Rusty Russell <rusty@rustcorp.com.au>
9954 L:      virtualization@lists.linux-foundation.org
9955 S:      Supported
9956 F:      Documentation/virtual/paravirt_ops.txt
9957 F:      arch/*/kernel/paravirt*
9958 F:      arch/*/include/asm/paravirt.h
9959 F:      include/linux/hypervisor.h
9960
9961 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9962 M:      Tim Waugh <tim@cyberelk.net>
9963 L:      linux-parport@lists.infradead.org (subscribers-only)
9964 S:      Maintained
9965 F:      Documentation/blockdev/paride.txt
9966 F:      drivers/block/paride/
9967
9968 PARISC ARCHITECTURE
9969 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9970 M:      Helge Deller <deller@gmx.de>
9971 L:      linux-parisc@vger.kernel.org
9972 W:      http://www.parisc-linux.org/
9973 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9976 S:      Maintained
9977 F:      arch/parisc/
9978 F:      Documentation/parisc/
9979 F:      drivers/parisc/
9980 F:      drivers/char/agp/parisc-agp.c
9981 F:      drivers/input/serio/gscps2.c
9982 F:      drivers/parport/parport_gsc.*
9983 F:      drivers/tty/serial/8250/8250_gsc.c
9984 F:      drivers/video/fbdev/sti*
9985 F:      drivers/video/console/sti*
9986 F:      drivers/video/logo/logo_parisc*
9987
9988 PARMAN
9989 M:      Jiri Pirko <jiri@mellanox.com>
9990 L:      netdev@vger.kernel.org
9991 S:      Supported
9992 F:      lib/parman.c
9993 F:      lib/test_parman.c
9994 F:      include/linux/parman.h
9995
9996 PC87360 HARDWARE MONITORING DRIVER
9997 M:      Jim Cromie <jim.cromie@gmail.com>
9998 L:      linux-hwmon@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/hwmon/pc87360
10001 F:      drivers/hwmon/pc87360.c
10002
10003 PC8736x GPIO DRIVER
10004 M:      Jim Cromie <jim.cromie@gmail.com>
10005 S:      Maintained
10006 F:      drivers/char/pc8736x_gpio.c
10007
10008 PC87427 HARDWARE MONITORING DRIVER
10009 M:      Jean Delvare <jdelvare@suse.com>
10010 L:      linux-hwmon@vger.kernel.org
10011 S:      Maintained
10012 F:      Documentation/hwmon/pc87427
10013 F:      drivers/hwmon/pc87427.c
10014
10015 PCA9532 LED DRIVER
10016 M:      Riku Voipio <riku.voipio@iki.fi>
10017 S:      Maintained
10018 F:      drivers/leds/leds-pca9532.c
10019 F:      include/linux/leds-pca9532.h
10020
10021 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10022 M:      Guenter Roeck <linux@roeck-us.net>
10023 L:      linux-i2c@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10026
10027 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10028 M:      Khalid Aziz <khalid@gonehiking.org>
10029 S:      Maintained
10030 F:      drivers/firmware/pcdp.*
10031
10032 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10033 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10034 L:      linux-pci@vger.kernel.org
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Maintained
10037 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10038 F:      drivers/pci/host/pci-aardvark.c
10039
10040 PCI DRIVER FOR ALTERA PCIE IP
10041 M:      Ley Foon Tan <lftan@altera.com>
10042 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10043 L:      linux-pci@vger.kernel.org
10044 S:      Supported
10045 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10046 F:      drivers/pci/host/pcie-altera.c
10047
10048 PCI DRIVER FOR APPLIEDMICRO XGENE
10049 M:      Tanmay Inamdar <tinamdar@apm.com>
10050 L:      linux-pci@vger.kernel.org
10051 L:      linux-arm-kernel@lists.infradead.org
10052 S:      Maintained
10053 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10054 F:      drivers/pci/host/pci-xgene.c
10055
10056 PCI DRIVER FOR ARM VERSATILE PLATFORM
10057 M:      Rob Herring <robh@kernel.org>
10058 L:      linux-pci@vger.kernel.org
10059 L:      linux-arm-kernel@lists.infradead.org
10060 S:      Maintained
10061 F:      Documentation/devicetree/bindings/pci/versatile.txt
10062 F:      drivers/pci/host/pci-versatile.c
10063
10064 PCI DRIVER FOR ARMADA 8K
10065 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10066 L:      linux-pci@vger.kernel.org
10067 L:      linux-arm-kernel@lists.infradead.org
10068 S:      Maintained
10069 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10070 F:      drivers/pci/dwc/pcie-armada8k.c
10071
10072 PCI DRIVER FOR FREESCALE LAYERSCAPE
10073 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10074 M:      Mingkai Hu <mingkai.hu@freescale.com>
10075 M:      Roy Zang <tie-fei.zang@freescale.com>
10076 L:      linuxppc-dev@lists.ozlabs.org
10077 L:      linux-pci@vger.kernel.org
10078 L:      linux-arm-kernel@lists.infradead.org
10079 S:      Maintained
10080 F:      drivers/pci/dwc/*layerscape*
10081
10082 PCI DRIVER FOR GENERIC OF HOSTS
10083 M:      Will Deacon <will.deacon@arm.com>
10084 L:      linux-pci@vger.kernel.org
10085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10086 S:      Maintained
10087 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10088 F:      drivers/pci/host/pci-host-common.c
10089 F:      drivers/pci/host/pci-host-generic.c
10090
10091 PCI DRIVER FOR IMX6
10092 M:      Richard Zhu <hongxing.zhu@nxp.com>
10093 M:      Lucas Stach <l.stach@pengutronix.de>
10094 L:      linux-pci@vger.kernel.org
10095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10096 S:      Maintained
10097 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10098 F:      drivers/pci/dwc/*imx6*
10099
10100 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10101 M:      Keith Busch <keith.busch@intel.com>
10102 L:      linux-pci@vger.kernel.org
10103 S:      Supported
10104 F:      drivers/pci/host/vmd.c
10105
10106 PCI DRIVER FOR MICROSEMI SWITCHTEC
10107 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10108 M:      Stephen Bates <stephen.bates@microsemi.com>
10109 M:      Logan Gunthorpe <logang@deltatee.com>
10110 L:      linux-pci@vger.kernel.org
10111 S:      Maintained
10112 F:      Documentation/switchtec.txt
10113 F:      Documentation/ABI/testing/sysfs-class-switchtec
10114 F:      drivers/pci/switch/switchtec*
10115 F:      include/uapi/linux/switchtec_ioctl.h
10116
10117 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10118 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10119 M:      Jason Cooper <jason@lakedaemon.net>
10120 L:      linux-pci@vger.kernel.org
10121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10122 S:      Maintained
10123 F:      drivers/pci/host/*mvebu*
10124
10125 PCI DRIVER FOR NVIDIA TEGRA
10126 M:      Thierry Reding <thierry.reding@gmail.com>
10127 L:      linux-tegra@vger.kernel.org
10128 L:      linux-pci@vger.kernel.org
10129 S:      Supported
10130 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10131 F:      drivers/pci/host/pci-tegra.c
10132
10133 PCI DRIVER FOR RENESAS R-CAR
10134 M:      Simon Horman <horms@verge.net.au>
10135 L:      linux-pci@vger.kernel.org
10136 L:      linux-renesas-soc@vger.kernel.org
10137 S:      Maintained
10138 F:      drivers/pci/host/*rcar*
10139
10140 PCI DRIVER FOR SAMSUNG EXYNOS
10141 M:      Jingoo Han <jingoohan1@gmail.com>
10142 L:      linux-pci@vger.kernel.org
10143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10144 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10145 S:      Maintained
10146 F:      drivers/pci/dwc/pci-exynos.c
10147
10148 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10149 M:      Jingoo Han <jingoohan1@gmail.com>
10150 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10151 L:      linux-pci@vger.kernel.org
10152 S:      Maintained
10153 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10154 F:      drivers/pci/dwc/*designware*
10155
10156 PCI DRIVER FOR TI DRA7XX
10157 M:      Kishon Vijay Abraham I <kishon@ti.com>
10158 L:      linux-omap@vger.kernel.org
10159 L:      linux-pci@vger.kernel.org
10160 S:      Supported
10161 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10162 F:      drivers/pci/dwc/pci-dra7xx.c
10163
10164 PCI DRIVER FOR TI KEYSTONE
10165 M:      Murali Karicheri <m-karicheri2@ti.com>
10166 L:      linux-pci@vger.kernel.org
10167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10168 S:      Maintained
10169 F:      drivers/pci/dwc/*keystone*
10170
10171 PCI ENDPOINT SUBSYSTEM
10172 M:      Kishon Vijay Abraham I <kishon@ti.com>
10173 L:      linux-pci@vger.kernel.org
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10175 S:      Supported
10176 F:      drivers/pci/endpoint/
10177 F:      drivers/misc/pci_endpoint_test.c
10178 F:      tools/pci/
10179
10180 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10181 M:      Russell Currey <ruscur@russell.cc>
10182 L:      linuxppc-dev@lists.ozlabs.org
10183 S:      Supported
10184 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10185 F:      arch/powerpc/kernel/eeh*.c
10186 F:      arch/powerpc/platforms/*/eeh*.c
10187 F:      arch/powerpc/include/*/eeh*.h
10188
10189 PCI ERROR RECOVERY
10190 M:      Linas Vepstas <linasvepstas@gmail.com>
10191 L:      linux-pci@vger.kernel.org
10192 S:      Supported
10193 F:      Documentation/PCI/pci-error-recovery.txt
10194
10195 PCI MSI DRIVER FOR ALTERA MSI IP
10196 M:      Ley Foon Tan <lftan@altera.com>
10197 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10198 L:      linux-pci@vger.kernel.org
10199 S:      Supported
10200 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10201 F:      drivers/pci/host/pcie-altera-msi.c
10202
10203 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10204 M:      Duc Dang <dhdang@apm.com>
10205 L:      linux-pci@vger.kernel.org
10206 L:      linux-arm-kernel@lists.infradead.org
10207 S:      Maintained
10208 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10209 F:      drivers/pci/host/pci-xgene-msi.c
10210
10211 PCI SUBSYSTEM
10212 M:      Bjorn Helgaas <bhelgaas@google.com>
10213 L:      linux-pci@vger.kernel.org
10214 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10216 S:      Supported
10217 F:      Documentation/devicetree/bindings/pci/
10218 F:      Documentation/PCI/
10219 F:      drivers/pci/
10220 F:      include/linux/pci*
10221 F:      arch/x86/pci/
10222 F:      arch/x86/kernel/quirks.c
10223
10224 PCIE DRIVER FOR AXIS ARTPEC
10225 M:      Niklas Cassel <niklas.cassel@axis.com>
10226 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10227 L:      linux-arm-kernel@axis.com
10228 L:      linux-pci@vger.kernel.org
10229 S:      Maintained
10230 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10231 F:      drivers/pci/dwc/*artpec*
10232
10233 PCIE DRIVER FOR CAVIUM THUNDERX
10234 M:      David Daney <david.daney@cavium.com>
10235 L:      linux-pci@vger.kernel.org
10236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10237 S:      Supported
10238 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10239 F:      drivers/pci/host/pci-thunder-*
10240
10241 PCIE DRIVER FOR HISILICON
10242 M:      Zhou Wang <wangzhou1@hisilicon.com>
10243 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10244 L:      linux-pci@vger.kernel.org
10245 S:      Maintained
10246 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10247 F:      drivers/pci/dwc/pcie-hisi.c
10248
10249 PCIE DRIVER FOR HISILICON KIRIN
10250 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10251 M:      Binghui Wang <wangbinghui@hisilicon.com>
10252 L:      linux-pci@vger.kernel.org
10253 S:      Maintained
10254 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10255 F:      drivers/pci/dwc/pcie-kirin.c
10256
10257 PCIE DRIVER FOR MEDIATEK
10258 M:      Ryder Lee <ryder.lee@mediatek.com>
10259 L:      linux-pci@vger.kernel.org
10260 L:      linux-mediatek@lists.infradead.org
10261 S:      Supported
10262 F:      Documentation/devicetree/bindings/pci/mediatek*
10263 F:      drivers/pci/host/*mediatek*
10264
10265 PCIE DRIVER FOR QUALCOMM MSM
10266 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10267 L:      linux-pci@vger.kernel.org
10268 L:      linux-arm-msm@vger.kernel.org
10269 S:      Maintained
10270 F:      drivers/pci/dwc/*qcom*
10271
10272 PCIE DRIVER FOR ROCKCHIP
10273 M:      Shawn Lin <shawn.lin@rock-chips.com>
10274 L:      linux-pci@vger.kernel.org
10275 L:      linux-rockchip@lists.infradead.org
10276 S:      Maintained
10277 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10278 F:      drivers/pci/host/pcie-rockchip.c
10279
10280 PCIE DRIVER FOR ST SPEAR13XX
10281 M:      Pratyush Anand <pratyush.anand@gmail.com>
10282 L:      linux-pci@vger.kernel.org
10283 S:      Maintained
10284 F:      drivers/pci/dwc/*spear*
10285
10286 PCMCIA SUBSYSTEM
10287 P:      Linux PCMCIA Team
10288 L:      linux-pcmcia@lists.infradead.org
10289 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10291 S:      Maintained
10292 F:      Documentation/pcmcia/
10293 F:      tools/pcmcia/
10294 F:      drivers/pcmcia/
10295 F:      include/pcmcia/
10296
10297 PCNET32 NETWORK DRIVER
10298 M:      Don Fry <pcnet32@frontier.com>
10299 L:      netdev@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/net/ethernet/amd/pcnet32.c
10302
10303 PCRYPT PARALLEL CRYPTO ENGINE
10304 M:      Steffen Klassert <steffen.klassert@secunet.com>
10305 L:      linux-crypto@vger.kernel.org
10306 S:      Maintained
10307 F:      crypto/pcrypt.c
10308 F:      include/crypto/pcrypt.h
10309
10310 PER-CPU MEMORY ALLOCATOR
10311 M:      Tejun Heo <tj@kernel.org>
10312 M:      Christoph Lameter <cl@linux.com>
10313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10314 S:      Maintained
10315 F:      include/linux/percpu*.h
10316 F:      mm/percpu*.c
10317 F:      arch/*/include/asm/percpu.h
10318
10319 PER-TASK DELAY ACCOUNTING
10320 M:      Balbir Singh <bsingharora@gmail.com>
10321 S:      Maintained
10322 F:      include/linux/delayacct.h
10323 F:      kernel/delayacct.c
10324
10325 PERFORMANCE EVENTS SUBSYSTEM
10326 M:      Peter Zijlstra <peterz@infradead.org>
10327 M:      Ingo Molnar <mingo@redhat.com>
10328 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10329 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10330 L:      linux-kernel@vger.kernel.org
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10332 S:      Supported
10333 F:      kernel/events/*
10334 F:      include/linux/perf_event.h
10335 F:      include/uapi/linux/perf_event.h
10336 F:      arch/*/kernel/perf_event*.c
10337 F:      arch/*/kernel/*/perf_event*.c
10338 F:      arch/*/kernel/*/*/perf_event*.c
10339 F:      arch/*/include/asm/perf_event.h
10340 F:      arch/*/kernel/perf_callchain.c
10341 F:      arch/*/events/*
10342 F:      tools/perf/
10343
10344 PERSONALITY HANDLING
10345 M:      Christoph Hellwig <hch@infradead.org>
10346 L:      linux-abi-devel@lists.sourceforge.net
10347 S:      Maintained
10348 F:      include/linux/personality.h
10349 F:      include/uapi/linux/personality.h
10350
10351 PHONET PROTOCOL
10352 M:      Remi Denis-Courmont <courmisch@gmail.com>
10353 S:      Supported
10354 F:      Documentation/networking/phonet.txt
10355 F:      include/linux/phonet.h
10356 F:      include/net/phonet/
10357 F:      include/uapi/linux/phonet.h
10358 F:      net/phonet/
10359
10360 PHRAM MTD DRIVER
10361 M:      Joern Engel <joern@lazybastard.org>
10362 L:      linux-mtd@lists.infradead.org
10363 S:      Maintained
10364 F:      drivers/mtd/devices/phram.c
10365
10366 PICOLCD HID DRIVER
10367 M:      Bruno Prémont <bonbons@linux-vserver.org>
10368 L:      linux-input@vger.kernel.org
10369 S:      Maintained
10370 F:      drivers/hid/hid-picolcd*
10371
10372 PICOXCELL SUPPORT
10373 M:      Jamie Iles <jamie@jamieiles.com>
10374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10375 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10376 S:      Supported
10377 F:      arch/arm/boot/dts/picoxcell*
10378 F:      arch/arm/mach-picoxcell/
10379 F:      drivers/crypto/picoxcell*
10380
10381 PIN CONTROL SUBSYSTEM
10382 M:      Linus Walleij <linus.walleij@linaro.org>
10383 L:      linux-gpio@vger.kernel.org
10384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10385 S:      Maintained
10386 F:      Documentation/devicetree/bindings/pinctrl/
10387 F:      Documentation/driver-api/pinctl.rst
10388 F:      drivers/pinctrl/
10389 F:      include/linux/pinctrl/
10390
10391 PIN CONTROLLER - ATMEL AT91
10392 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10394 S:      Maintained
10395 F:      drivers/pinctrl/pinctrl-at91.*
10396
10397 PIN CONTROLLER - ATMEL AT91 PIO4
10398 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10400 L:      linux-gpio@vger.kernel.org
10401 S:      Supported
10402 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10403
10404 PIN CONTROLLER - INTEL
10405 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10406 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10407 S:      Maintained
10408 F:      drivers/pinctrl/intel/
10409
10410 PIN CONTROLLER - QUALCOMM
10411 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10412 S:      Maintained
10413 L:      linux-arm-msm@vger.kernel.org
10414 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10415 F:      drivers/pinctrl/qcom/
10416
10417 PIN CONTROLLER - RENESAS
10418 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10419 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10420 L:      linux-renesas-soc@vger.kernel.org
10421 S:      Maintained
10422 F:      drivers/pinctrl/sh-pfc/
10423
10424 PIN CONTROLLER - SAMSUNG
10425 M:      Tomasz Figa <tomasz.figa@gmail.com>
10426 M:      Krzysztof Kozlowski <krzk@kernel.org>
10427 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10429 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10430 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10432 S:      Maintained
10433 F:      drivers/pinctrl/samsung/
10434 F:      include/dt-bindings/pinctrl/samsung.h
10435 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10436
10437 PIN CONTROLLER - SINGLE
10438 M:      Tony Lindgren <tony@atomide.com>
10439 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10441 L:      linux-omap@vger.kernel.org
10442 S:      Maintained
10443 F:      drivers/pinctrl/pinctrl-single.c
10444
10445 PIN CONTROLLER - ST SPEAR
10446 M:      Viresh Kumar <vireshk@kernel.org>
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 W:      http://www.st.com/spear
10449 S:      Maintained
10450 F:      drivers/pinctrl/spear/
10451
10452 PISTACHIO SOC SUPPORT
10453 M:      James Hartley <james.hartley@imgtec.com>
10454 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10455 L:      linux-mips@linux-mips.org
10456 S:      Maintained
10457 F:      arch/mips/pistachio/
10458 F:      arch/mips/include/asm/mach-pistachio/
10459 F:      arch/mips/boot/dts/img/pistachio*
10460 F:      arch/mips/configs/pistachio*_defconfig
10461
10462 PKTCDVD DRIVER
10463 S:      Orphan
10464 M:      linux-block@vger.kernel.org
10465 F:      drivers/block/pktcdvd.c
10466 F:      include/linux/pktcdvd.h
10467 F:      include/uapi/linux/pktcdvd.h
10468
10469 PKUNITY SOC DRIVERS
10470 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10471 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10472 S:      Maintained
10473 T:      git git://github.com/gxt/linux.git
10474 F:      drivers/input/serio/i8042-unicore32io.h
10475 F:      drivers/i2c/busses/i2c-puv3.c
10476 F:      drivers/video/fbdev/fb-puv3.c
10477 F:      drivers/rtc/rtc-puv3.c
10478
10479 PMBUS HARDWARE MONITORING DRIVERS
10480 M:      Guenter Roeck <linux@roeck-us.net>
10481 L:      linux-hwmon@vger.kernel.org
10482 W:      http://hwmon.wiki.kernel.org/
10483 W:      http://www.roeck-us.net/linux/drivers/
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10485 S:      Maintained
10486 F:      Documentation/hwmon/pmbus
10487 F:      drivers/hwmon/pmbus/
10488 F:      include/linux/pmbus.h
10489
10490 PMC SIERRA MaxRAID DRIVER
10491 L:      linux-scsi@vger.kernel.org
10492 W:      http://www.pmc-sierra.com/
10493 S:      Orphan
10494 F:      drivers/scsi/pmcraid.*
10495
10496 PMC SIERRA PM8001 DRIVER
10497 M:      Jack Wang <jinpu.wang@profitbricks.com>
10498 M:      lindar_liu@usish.com
10499 L:      linux-scsi@vger.kernel.org
10500 S:      Supported
10501 F:      drivers/scsi/pm8001/
10502
10503 PNP SUPPORT
10504 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10505 S:      Maintained
10506 F:      drivers/pnp/
10507
10508 POSIX CLOCKS and TIMERS
10509 M:      Thomas Gleixner <tglx@linutronix.de>
10510 L:      linux-kernel@vger.kernel.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10512 S:      Maintained
10513 F:      fs/timerfd.c
10514 F:      include/linux/timer*
10515 F:      kernel/time/*timer*
10516
10517 POWER MANAGEMENT CORE
10518 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10519 L:      linux-pm@vger.kernel.org
10520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10521 B:      https://bugzilla.kernel.org
10522 S:      Supported
10523 F:      drivers/base/power/
10524 F:      include/linux/pm.h
10525 F:      include/linux/pm_*
10526 F:      include/linux/powercap.h
10527 F:      drivers/powercap/
10528
10529 POWER STATE COORDINATION INTERFACE (PSCI)
10530 M:      Mark Rutland <mark.rutland@arm.com>
10531 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10532 L:      linux-arm-kernel@lists.infradead.org
10533 S:      Maintained
10534 F:      drivers/firmware/psci*.c
10535 F:      include/linux/psci.h
10536 F:      include/uapi/linux/psci.h
10537
10538 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10539 M:      Sebastian Reichel <sre@kernel.org>
10540 L:      linux-pm@vger.kernel.org
10541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10542 S:      Maintained
10543 F:      Documentation/devicetree/bindings/power/supply/
10544 F:      include/linux/power_supply.h
10545 F:      drivers/power/supply/
10546
10547 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10548 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10549 L:      linuxppc-dev@lists.ozlabs.org
10550 S:      Maintained
10551 F:      drivers/char/powernv-op-panel.c
10552
10553 PPP OVER ATM (RFC 2364)
10554 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10555 S:      Maintained
10556 F:      net/atm/pppoatm.c
10557 F:      include/uapi/linux/atmppp.h
10558
10559 PPP OVER ETHERNET
10560 M:      Michal Ostrowski <mostrows@earthlink.net>
10561 S:      Maintained
10562 F:      drivers/net/ppp/pppoe.c
10563 F:      drivers/net/ppp/pppox.c
10564
10565 PPP OVER L2TP
10566 M:      James Chapman <jchapman@katalix.com>
10567 S:      Maintained
10568 F:      net/l2tp/l2tp_ppp.c
10569 F:      include/linux/if_pppol2tp.h
10570 F:      include/uapi/linux/if_pppol2tp.h
10571
10572 PPP PROTOCOL DRIVERS AND COMPRESSORS
10573 M:      Paul Mackerras <paulus@samba.org>
10574 L:      linux-ppp@vger.kernel.org
10575 S:      Maintained
10576 F:      drivers/net/ppp/ppp_*
10577
10578 PPS SUPPORT
10579 M:      Rodolfo Giometti <giometti@enneenne.com>
10580 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10581 L:      linuxpps@ml.enneenne.com (subscribers-only)
10582 S:      Maintained
10583 F:      Documentation/pps/
10584 F:      drivers/pps/
10585 F:      include/linux/pps*.h
10586
10587 PPTP DRIVER
10588 M:      Dmitry Kozlov <xeb@mail.ru>
10589 L:      netdev@vger.kernel.org
10590 S:      Maintained
10591 F:      drivers/net/ppp/pptp.c
10592 W:      http://sourceforge.net/projects/accel-pptp
10593
10594 PREEMPTIBLE KERNEL
10595 M:      Robert Love <rml@tech9.net>
10596 L:      kpreempt-tech@lists.sourceforge.net
10597 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10598 S:      Supported
10599 F:      Documentation/preempt-locking.txt
10600 F:      include/linux/preempt.h
10601
10602 PRINTK
10603 M:      Petr Mladek <pmladek@suse.com>
10604 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10605 R:      Steven Rostedt <rostedt@goodmis.org>
10606 S:      Maintained
10607 F:      kernel/printk/
10608 F:      include/linux/printk.h
10609
10610 PRISM54 WIRELESS DRIVER
10611 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10612 L:      linux-wireless@vger.kernel.org
10613 W:      http://wireless.kernel.org/en/users/Drivers/p54
10614 S:      Obsolete
10615 F:      drivers/net/wireless/intersil/prism54/
10616
10617 PROC SYSCTL
10618 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10619 M:      Kees Cook <keescook@chromium.org>
10620 L:      linux-kernel@vger.kernel.org
10621 L:      linux-fsdevel@vger.kernel.org
10622 S:      Maintained
10623 F:      fs/proc/proc_sysctl.c
10624 F:      include/linux/sysctl.h
10625 F:      kernel/sysctl.c
10626 F:      tools/testing/selftests/sysctl/
10627
10628 PS3 NETWORK SUPPORT
10629 M:      Geoff Levand <geoff@infradead.org>
10630 L:      netdev@vger.kernel.org
10631 L:      linuxppc-dev@lists.ozlabs.org
10632 S:      Maintained
10633 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10634
10635 PS3 PLATFORM SUPPORT
10636 M:      Geoff Levand <geoff@infradead.org>
10637 L:      linuxppc-dev@lists.ozlabs.org
10638 S:      Maintained
10639 F:      arch/powerpc/boot/ps3*
10640 F:      arch/powerpc/include/asm/lv1call.h
10641 F:      arch/powerpc/include/asm/ps3*.h
10642 F:      arch/powerpc/platforms/ps3/
10643 F:      drivers/*/ps3*
10644 F:      drivers/ps3/
10645 F:      drivers/rtc/rtc-ps3.c
10646 F:      drivers/usb/host/*ps3.c
10647 F:      sound/ppc/snd_ps3*
10648
10649 PS3VRAM DRIVER
10650 M:      Jim Paris <jim@jtan.com>
10651 M:      Geoff Levand <geoff@infradead.org>
10652 L:      linuxppc-dev@lists.ozlabs.org
10653 S:      Maintained
10654 F:      drivers/block/ps3vram.c
10655
10656 PSAMPLE PACKET SAMPLING SUPPORT:
10657 M:      Yotam Gigi <yotamg@mellanox.com>
10658 S:      Maintained
10659 F:      net/psample
10660 F:      include/net/psample.h
10661 F:      include/uapi/linux/psample.h
10662
10663 PSTORE FILESYSTEM
10664 M:      Kees Cook <keescook@chromium.org>
10665 M:      Anton Vorontsov <anton@enomsg.org>
10666 M:      Colin Cross <ccross@android.com>
10667 M:      Tony Luck <tony.luck@intel.com>
10668 S:      Maintained
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10670 F:      fs/pstore/
10671 F:      include/linux/pstore*
10672 F:      drivers/firmware/efi/efi-pstore.c
10673 F:      drivers/acpi/apei/erst.c
10674 F:      Documentation/admin-guide/ramoops.rst
10675 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10676 K:      \b(pstore|ramoops)
10677
10678 PTP HARDWARE CLOCK SUPPORT
10679 M:      Richard Cochran <richardcochran@gmail.com>
10680 L:      netdev@vger.kernel.org
10681 S:      Maintained
10682 W:      http://linuxptp.sourceforge.net/
10683 F:      Documentation/ABI/testing/sysfs-ptp
10684 F:      Documentation/ptp/*
10685 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10686 F:      drivers/net/phy/dp83640*
10687 F:      drivers/ptp/*
10688 F:      include/linux/ptp_cl*
10689
10690 PTRACE SUPPORT
10691 M:      Oleg Nesterov <oleg@redhat.com>
10692 S:      Maintained
10693 F:      include/asm-generic/syscall.h
10694 F:      include/linux/ptrace.h
10695 F:      include/linux/regset.h
10696 F:      include/linux/tracehook.h
10697 F:      include/uapi/linux/ptrace.h
10698 F:      include/uapi/linux/ptrace.h
10699 F:      include/asm-generic/ptrace.h
10700 F:      kernel/ptrace.c
10701 F:      arch/*/ptrace*.c
10702 F:      arch/*/*/ptrace*.c
10703 F:      arch/*/include/asm/ptrace*.h
10704
10705 PULSE8-CEC DRIVER
10706 M:      Hans Verkuil <hverkuil@xs4all.nl>
10707 L:      linux-media@vger.kernel.org
10708 T:      git git://linuxtv.org/media_tree.git
10709 S:      Maintained
10710 F:      drivers/media/usb/pulse8-cec/*
10711
10712 PVRUSB2 VIDEO4LINUX DRIVER
10713 M:      Mike Isely <isely@pobox.com>
10714 L:      pvrusb2@isely.net       (subscribers-only)
10715 L:      linux-media@vger.kernel.org
10716 W:      http://www.isely.net/pvrusb2/
10717 T:      git git://linuxtv.org/media_tree.git
10718 S:      Maintained
10719 F:      Documentation/media/v4l-drivers/pvrusb2*
10720 F:      drivers/media/usb/pvrusb2/
10721
10722 PWC WEBCAM DRIVER
10723 M:      Hans Verkuil <hverkuil@xs4all.nl>
10724 L:      linux-media@vger.kernel.org
10725 T:      git git://linuxtv.org/media_tree.git
10726 S:      Odd Fixes
10727 F:      drivers/media/usb/pwc/*
10728
10729 PWM FAN DRIVER
10730 M:      Kamil Debski <kamil@wypas.org>
10731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10732 L:      linux-hwmon@vger.kernel.org
10733 S:      Supported
10734 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10735 F:      Documentation/hwmon/pwm-fan
10736 F:      drivers/hwmon/pwm-fan.c
10737
10738 PWM SUBSYSTEM
10739 M:      Thierry Reding <thierry.reding@gmail.com>
10740 L:      linux-pwm@vger.kernel.org
10741 S:      Maintained
10742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10743 F:      Documentation/pwm.txt
10744 F:      Documentation/devicetree/bindings/pwm/
10745 F:      include/linux/pwm.h
10746 F:      drivers/pwm/
10747 F:      drivers/video/backlight/pwm_bl.c
10748 F:      include/linux/pwm_backlight.h
10749 F:      drivers/gpio/gpio-mvebu.c
10750 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10751
10752 PXA GPIO DRIVER
10753 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10754 L:      linux-gpio@vger.kernel.org
10755 S:      Maintained
10756 F:      drivers/gpio/gpio-pxa.c
10757
10758 PXA MMCI DRIVER
10759 S:      Orphan
10760
10761 PXA RTC DRIVER
10762 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10763 L:      linux-rtc@vger.kernel.org
10764 S:      Maintained
10765
10766 PXA2xx/PXA3xx SUPPORT
10767 M:      Daniel Mack <daniel@zonque.org>
10768 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10769 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10771 T:      git git://github.com/hzhuang1/linux.git
10772 T:      git git://github.com/rjarzmik/linux.git
10773 S:      Maintained
10774 F:      arch/arm/boot/dts/pxa*
10775 F:      arch/arm/mach-pxa/
10776 F:      drivers/dma/pxa*
10777 F:      drivers/pcmcia/pxa2xx*
10778 F:      drivers/pinctrl/pxa/
10779 F:      drivers/spi/spi-pxa2xx*
10780 F:      drivers/usb/gadget/udc/pxa2*
10781 F:      include/sound/pxa2xx-lib.h
10782 F:      sound/arm/pxa*
10783 F:      sound/soc/pxa/
10784
10785 PXA3xx NAND FLASH DRIVER
10786 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10787 L:      linux-mtd@lists.infradead.org
10788 S:      Maintained
10789 F:      drivers/mtd/nand/pxa3xx_nand.c
10790
10791 QAT DRIVER
10792 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10793 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10794 L:      qat-linux@intel.com
10795 S:      Supported
10796 F:      drivers/crypto/qat/
10797
10798 QCOM AUDIO (ASoC) DRIVERS
10799 M:      Patrick Lai <plai@codeaurora.org>
10800 M:      Banajit Goswami <bgoswami@codeaurora.org>
10801 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10802 S:      Supported
10803 F:      sound/soc/qcom/
10804
10805 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10806 M:      Gabriel Somlo <somlo@cmu.edu>
10807 M:      "Michael S. Tsirkin" <mst@redhat.com>
10808 L:      qemu-devel@nongnu.org
10809 S:      Maintained
10810 F:      drivers/firmware/qemu_fw_cfg.c
10811
10812 QIB DRIVER
10813 M:      Mike Marciniszyn <infinipath@intel.com>
10814 L:      linux-rdma@vger.kernel.org
10815 S:      Supported
10816 F:      drivers/infiniband/hw/qib/
10817
10818 QLOGIC QL41xxx FCOE DRIVER
10819 M:      QLogic-Storage-Upstream@cavium.com
10820 L:      linux-scsi@vger.kernel.org
10821 S:      Supported
10822 F:      drivers/scsi/qedf/
10823
10824 QLOGIC QL41xxx ISCSI DRIVER
10825 M:      QLogic-Storage-Upstream@cavium.com
10826 L:      linux-scsi@vger.kernel.org
10827 S:      Supported
10828 F:      drivers/scsi/qedi/
10829
10830 QLOGIC QL4xxx ETHERNET DRIVER
10831 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10832 M:      Ariel Elior <Ariel.Elior@cavium.com>
10833 M:      everest-linux-l2@cavium.com
10834 L:      netdev@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/net/ethernet/qlogic/qed/
10837 F:      include/linux/qed/
10838 F:      drivers/net/ethernet/qlogic/qede/
10839
10840 QLOGIC QL4xxx RDMA DRIVER
10841 M:      Ram Amrani <Ram.Amrani@cavium.com>
10842 M:      Ariel Elior <Ariel.Elior@cavium.com>
10843 L:      linux-rdma@vger.kernel.org
10844 S:      Supported
10845 F:      drivers/infiniband/hw/qedr/
10846 F:      include/uapi/rdma/qedr-abi.h
10847
10848 QLOGIC QLA1280 SCSI DRIVER
10849 M:      Michael Reed <mdr@sgi.com>
10850 L:      linux-scsi@vger.kernel.org
10851 S:      Maintained
10852 F:      drivers/scsi/qla1280.[ch]
10853
10854 QLOGIC QLA2XXX FC-SCSI DRIVER
10855 M:      qla2xxx-upstream@qlogic.com
10856 L:      linux-scsi@vger.kernel.org
10857 S:      Supported
10858 F:      Documentation/scsi/LICENSE.qla2xxx
10859 F:      drivers/scsi/qla2xxx/
10860
10861 QLOGIC QLA3XXX NETWORK DRIVER
10862 M:      Dept-GELinuxNICDev@cavium.com
10863 L:      netdev@vger.kernel.org
10864 S:      Supported
10865 F:      Documentation/networking/LICENSE.qla3xxx
10866 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10867
10868 QLOGIC QLA4XXX iSCSI DRIVER
10869 M:      QLogic-Storage-Upstream@qlogic.com
10870 L:      linux-scsi@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/scsi/LICENSE.qla4xxx
10873 F:      drivers/scsi/qla4xxx/
10874
10875 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10876 M:      Harish Patil <harish.patil@cavium.com>
10877 M:      Manish Chopra <manish.chopra@cavium.com>
10878 M:      Dept-GELinuxNICDev@cavium.com
10879 L:      netdev@vger.kernel.org
10880 S:      Supported
10881 F:      drivers/net/ethernet/qlogic/qlcnic/
10882
10883 QLOGIC QLGE 10Gb ETHERNET DRIVER
10884 M:      Harish Patil <harish.patil@cavium.com>
10885 M:      Manish Chopra <manish.chopra@cavium.com>
10886 M:      Dept-GELinuxNICDev@cavium.com
10887 L:      netdev@vger.kernel.org
10888 S:      Supported
10889 F:      drivers/net/ethernet/qlogic/qlge/
10890
10891 QNX4 FILESYSTEM
10892 M:      Anders Larsen <al@alarsen.net>
10893 W:      http://www.alarsen.net/linux/qnx4fs/
10894 S:      Maintained
10895 F:      fs/qnx4/
10896 F:      include/uapi/linux/qnx4_fs.h
10897 F:      include/uapi/linux/qnxtypes.h
10898
10899 QORIQ DPAA2 FSL-MC BUS DRIVER
10900 M:      Stuart Yoder <stuyoder@gmail.com>
10901 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10902 L:      linux-kernel@vger.kernel.org
10903 S:      Maintained
10904 F:      drivers/staging/fsl-mc/
10905 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10906
10907 QT1010 MEDIA DRIVER
10908 M:      Antti Palosaari <crope@iki.fi>
10909 L:      linux-media@vger.kernel.org
10910 W:      https://linuxtv.org
10911 W:      http://palosaari.fi/linux/
10912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10913 T:      git git://linuxtv.org/anttip/media_tree.git
10914 S:      Maintained
10915 F:      drivers/media/tuners/qt1010*
10916
10917 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10918 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10919 L:      ath10k@lists.infradead.org
10920 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10922 S:      Supported
10923 F:      drivers/net/wireless/ath/ath10k/
10924
10925 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10926 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10927 L:      linux-wireless@vger.kernel.org
10928 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10929 S:      Supported
10930 F:      drivers/net/wireless/ath/ath9k/
10931
10932 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10933 M:      Timur Tabi <timur@codeaurora.org>
10934 L:      netdev@vger.kernel.org
10935 S:      Supported
10936 F:      drivers/net/ethernet/qualcomm/emac/
10937
10938 QUALCOMM HEXAGON ARCHITECTURE
10939 M:      Richard Kuo <rkuo@codeaurora.org>
10940 L:      linux-hexagon@vger.kernel.org
10941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10942 S:      Supported
10943 F:      arch/hexagon/
10944
10945 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10946 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10947 L:      linux-media@vger.kernel.org
10948 L:      linux-arm-msm@vger.kernel.org
10949 T:      git git://linuxtv.org/media_tree.git
10950 S:      Maintained
10951 F:      drivers/media/platform/qcom/venus/
10952
10953 QUALCOMM WCN36XX WIRELESS DRIVER
10954 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10955 L:      wcn36xx@lists.infradead.org
10956 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10957 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10958 S:      Supported
10959 F:      drivers/net/wireless/ath/wcn36xx/
10960
10961 QUANTENNA QTNFMAC WIRELESS DRIVER
10962 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10963 M:      Avinash Patil <avinashp@quantenna.com>
10964 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10965 L:      linux-wireless@vger.kernel.org
10966 S:      Maintained
10967 F:      drivers/net/wireless/quantenna
10968
10969 RADEON and AMDGPU DRM DRIVERS
10970 M:      Alex Deucher <alexander.deucher@amd.com>
10971 M:      Christian König <christian.koenig@amd.com>
10972 L:      amd-gfx@lists.freedesktop.org
10973 T:      git git://people.freedesktop.org/~agd5f/linux
10974 S:      Supported
10975 F:      drivers/gpu/drm/radeon/
10976 F:      include/uapi/drm/radeon_drm.h
10977 F:      drivers/gpu/drm/amd/
10978 F:      include/uapi/drm/amdgpu_drm.h
10979
10980 RADEON FRAMEBUFFER DISPLAY DRIVER
10981 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10982 L:      linux-fbdev@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/video/fbdev/aty/radeon*
10985 F:      include/uapi/linux/radeonfb.h
10986
10987 RADIOSHARK RADIO DRIVER
10988 M:      Hans Verkuil <hverkuil@xs4all.nl>
10989 L:      linux-media@vger.kernel.org
10990 T:      git git://linuxtv.org/media_tree.git
10991 S:      Maintained
10992 F:      drivers/media/radio/radio-shark.c
10993
10994 RADIOSHARK2 RADIO DRIVER
10995 M:      Hans Verkuil <hverkuil@xs4all.nl>
10996 L:      linux-media@vger.kernel.org
10997 T:      git git://linuxtv.org/media_tree.git
10998 S:      Maintained
10999 F:      drivers/media/radio/radio-shark2.c
11000 F:      drivers/media/radio/radio-tea5777.c
11001
11002 RADOS BLOCK DEVICE (RBD)
11003 M:      Ilya Dryomov <idryomov@gmail.com>
11004 M:      Sage Weil <sage@redhat.com>
11005 M:      Alex Elder <elder@kernel.org>
11006 L:      ceph-devel@vger.kernel.org
11007 W:      http://ceph.com/
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11009 T:      git git://github.com/ceph/ceph-client.git
11010 S:      Supported
11011 F:      Documentation/ABI/testing/sysfs-bus-rbd
11012 F:      drivers/block/rbd.c
11013 F:      drivers/block/rbd_types.h
11014
11015 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11016 M:      Paul Mackerras <paulus@samba.org>
11017 L:      linux-fbdev@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/video/fbdev/aty/aty128fb.c
11020
11021 RAINSHADOW-CEC DRIVER
11022 M:      Hans Verkuil <hverkuil@xs4all.nl>
11023 L:      linux-media@vger.kernel.org
11024 T:      git git://linuxtv.org/media_tree.git
11025 S:      Maintained
11026 F:      drivers/media/usb/rainshadow-cec/*
11027
11028 RALINK MIPS ARCHITECTURE
11029 M:      John Crispin <john@phrozen.org>
11030 L:      linux-mips@linux-mips.org
11031 S:      Maintained
11032 F:      arch/mips/ralink
11033
11034 RALINK RT2X00 WIRELESS LAN DRIVER
11035 P:      rt2x00 project
11036 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11037 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11038 L:      linux-wireless@vger.kernel.org
11039 S:      Maintained
11040 F:      drivers/net/wireless/ralink/rt2x00/
11041
11042 RAMDISK RAM BLOCK DEVICE DRIVER
11043 M:      Jens Axboe <axboe@kernel.dk>
11044 S:      Maintained
11045 F:      Documentation/blockdev/ramdisk.txt
11046 F:      drivers/block/brd.c
11047
11048 RANDOM NUMBER DRIVER
11049 M:      "Theodore Ts'o" <tytso@mit.edu>
11050 S:      Maintained
11051 F:      drivers/char/random.c
11052
11053 RAPIDIO SUBSYSTEM
11054 M:      Matt Porter <mporter@kernel.crashing.org>
11055 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11056 S:      Maintained
11057 F:      drivers/rapidio/
11058
11059 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11060 L:      linux-wireless@vger.kernel.org
11061 S:      Orphan
11062 F:      drivers/net/wireless/ray*
11063
11064 RCUTORTURE MODULE
11065 M:      Josh Triplett <josh@joshtriplett.org>
11066 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11067 L:      linux-kernel@vger.kernel.org
11068 S:      Supported
11069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11070 F:      Documentation/RCU/torture.txt
11071 F:      kernel/rcu/rcutorture.c
11072
11073 RCUTORTURE TEST FRAMEWORK
11074 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11075 M:      Josh Triplett <josh@joshtriplett.org>
11076 R:      Steven Rostedt <rostedt@goodmis.org>
11077 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11078 R:      Lai Jiangshan <jiangshanlai@gmail.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:      tools/testing/selftests/rcutorture
11083
11084 RDC R-321X SoC
11085 M:      Florian Fainelli <florian@openwrt.org>
11086 S:      Maintained
11087
11088 RDC R6040 FAST ETHERNET DRIVER
11089 M:      Florian Fainelli <f.fainelli@gmail.com>
11090 L:      netdev@vger.kernel.org
11091 S:      Maintained
11092 F:      drivers/net/ethernet/rdc/r6040.c
11093
11094 RDMAVT - RDMA verbs software
11095 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11096 L:      linux-rdma@vger.kernel.org
11097 S:      Supported
11098 F:      drivers/infiniband/sw/rdmavt
11099
11100 RDS - RELIABLE DATAGRAM SOCKETS
11101 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11102 L:      netdev@vger.kernel.org
11103 L:      linux-rdma@vger.kernel.org
11104 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11105 W:      https://oss.oracle.com/projects/rds/
11106 S:      Supported
11107 F:      net/rds/
11108 F:      Documentation/networking/rds.txt
11109
11110 RDT - RESOURCE ALLOCATION
11111 M:      Fenghua Yu <fenghua.yu@intel.com>
11112 L:      linux-kernel@vger.kernel.org
11113 S:      Supported
11114 F:      arch/x86/kernel/cpu/intel_rdt*
11115 F:      arch/x86/include/asm/intel_rdt*
11116 F:      Documentation/x86/intel_rdt*
11117
11118 READ-COPY UPDATE (RCU)
11119 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11120 M:      Josh Triplett <josh@joshtriplett.org>
11121 R:      Steven Rostedt <rostedt@goodmis.org>
11122 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11123 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11124 L:      linux-kernel@vger.kernel.org
11125 W:      http://www.rdrop.com/users/paulmck/RCU/
11126 S:      Supported
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11128 F:      Documentation/RCU/
11129 X:      Documentation/RCU/torture.txt
11130 F:      include/linux/rcu*
11131 X:      include/linux/srcu.h
11132 F:      kernel/rcu/
11133 X:      kernel/torture.c
11134
11135 REAL TIME CLOCK (RTC) SUBSYSTEM
11136 M:      Alessandro Zummo <a.zummo@towertech.it>
11137 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11138 L:      linux-rtc@vger.kernel.org
11139 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11141 S:      Maintained
11142 F:      Documentation/devicetree/bindings/rtc/
11143 F:      Documentation/rtc.txt
11144 F:      drivers/rtc/
11145 F:      include/linux/rtc.h
11146 F:      include/uapi/linux/rtc.h
11147 F:      include/linux/rtc/
11148 F:      include/linux/platform_data/rtc-*
11149 F:      tools/testing/selftests/timers/rtctest.c
11150
11151 REALTEK AUDIO CODECS
11152 M:      Bard Liao <bardliao@realtek.com>
11153 M:      Oder Chiou <oder_chiou@realtek.com>
11154 S:      Maintained
11155 F:      sound/soc/codecs/rt*
11156 F:      include/sound/rt*.h
11157
11158 REGISTER MAP ABSTRACTION
11159 M:      Mark Brown <broonie@kernel.org>
11160 L:      linux-kernel@vger.kernel.org
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11162 S:      Supported
11163 F:      Documentation/devicetree/bindings/regmap/
11164 F:      drivers/base/regmap/
11165 F:      include/linux/regmap.h
11166
11167 REISERFS FILE SYSTEM
11168 L:      reiserfs-devel@vger.kernel.org
11169 S:      Supported
11170 F:      fs/reiserfs/
11171
11172 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11173 M:      Ohad Ben-Cohen <ohad@wizery.com>
11174 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11175 L:      linux-remoteproc@vger.kernel.org
11176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11177 S:      Maintained
11178 F:      Documentation/devicetree/bindings/remoteproc/
11179 F:      Documentation/remoteproc.txt
11180 F:      drivers/remoteproc/
11181 F:      include/linux/remoteproc.h
11182
11183 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11184 M:      Ohad Ben-Cohen <ohad@wizery.com>
11185 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11186 L:      linux-remoteproc@vger.kernel.org
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11188 S:      Maintained
11189 F:      drivers/rpmsg/
11190 F:      Documentation/rpmsg.txt
11191 F:      include/linux/rpmsg.h
11192 F:      include/linux/rpmsg/
11193
11194 RENESAS CLOCK DRIVERS
11195 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11196 L:      linux-renesas-soc@vger.kernel.org
11197 S:      Supported
11198 F:      drivers/clk/renesas/
11199
11200 RENESAS ETHERNET DRIVERS
11201 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11202 L:      netdev@vger.kernel.org
11203 L:      linux-renesas-soc@vger.kernel.org
11204 F:      drivers/net/ethernet/renesas/
11205 F:      include/linux/sh_eth.h
11206
11207 RENESAS R-CAR GYROADC DRIVER
11208 M:      Marek Vasut <marek.vasut@gmail.com>
11209 L:      linux-iio@vger.kernel.org
11210 S:      Supported
11211 F:      drivers/iio/adc/rcar_gyro_adc.c
11212
11213 RENESAS USB PHY DRIVER
11214 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11215 L:      linux-renesas-soc@vger.kernel.org
11216 S:      Maintained
11217 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11218
11219 RESET CONTROLLER FRAMEWORK
11220 M:      Philipp Zabel <p.zabel@pengutronix.de>
11221 T:      git git://git.pengutronix.de/git/pza/linux
11222 S:      Maintained
11223 F:      drivers/reset/
11224 F:      Documentation/devicetree/bindings/reset/
11225 F:      include/dt-bindings/reset/
11226 F:      include/linux/reset.h
11227 F:      include/linux/reset-controller.h
11228
11229 RFKILL
11230 M:      Johannes Berg <johannes@sipsolutions.net>
11231 L:      linux-wireless@vger.kernel.org
11232 W:      http://wireless.kernel.org/
11233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11235 S:      Maintained
11236 F:      Documentation/rfkill.txt
11237 F:      net/rfkill/
11238
11239 RHASHTABLE
11240 M:      Thomas Graf <tgraf@suug.ch>
11241 M:      Herbert Xu <herbert@gondor.apana.org.au>
11242 L:      netdev@vger.kernel.org
11243 S:      Maintained
11244 F:      lib/rhashtable.c
11245 F:      include/linux/rhashtable.h
11246
11247 RICOH R5C592 MEMORYSTICK DRIVER
11248 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11249 S:      Maintained
11250 F:      drivers/memstick/host/r592.*
11251
11252 RICOH SMARTMEDIA/XD DRIVER
11253 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11254 S:      Maintained
11255 F:      drivers/mtd/nand/r852.c
11256 F:      drivers/mtd/nand/r852.h
11257
11258 ROCCAT DRIVERS
11259 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11260 W:      http://sourceforge.net/projects/roccat/
11261 S:      Maintained
11262 F:      drivers/hid/hid-roccat*
11263 F:      include/linux/hid-roccat*
11264 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11265
11266 ROCKER DRIVER
11267 M:      Jiri Pirko <jiri@resnulli.us>
11268 L:      netdev@vger.kernel.org
11269 S:      Supported
11270 F:      drivers/net/ethernet/rocker/
11271
11272 ROCKETPORT DRIVER
11273 P:      Comtrol Corp.
11274 W:      http://www.comtrol.com
11275 S:      Maintained
11276 F:      Documentation/serial/rocket.txt
11277 F:      drivers/tty/rocket*
11278
11279 ROCKETPORT EXPRESS/INFINITY DRIVER
11280 M:      Kevin Cernekee <cernekee@gmail.com>
11281 L:      linux-serial@vger.kernel.org
11282 S:      Odd Fixes
11283 F:      drivers/tty/serial/rp2.*
11284
11285 ROSE NETWORK LAYER
11286 M:      Ralf Baechle <ralf@linux-mips.org>
11287 L:      linux-hams@vger.kernel.org
11288 W:      http://www.linux-ax25.org/
11289 S:      Maintained
11290 F:      include/net/rose.h
11291 F:      include/uapi/linux/rose.h
11292 F:      net/rose/
11293
11294 RTL2830 MEDIA DRIVER
11295 M:      Antti Palosaari <crope@iki.fi>
11296 L:      linux-media@vger.kernel.org
11297 W:      https://linuxtv.org
11298 W:      http://palosaari.fi/linux/
11299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11300 T:      git git://linuxtv.org/anttip/media_tree.git
11301 S:      Maintained
11302 F:      drivers/media/dvb-frontends/rtl2830*
11303
11304 RTL2832 MEDIA DRIVER
11305 M:      Antti Palosaari <crope@iki.fi>
11306 L:      linux-media@vger.kernel.org
11307 W:      https://linuxtv.org
11308 W:      http://palosaari.fi/linux/
11309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11310 T:      git git://linuxtv.org/anttip/media_tree.git
11311 S:      Maintained
11312 F:      drivers/media/dvb-frontends/rtl2832*
11313
11314 RTL2832_SDR MEDIA DRIVER
11315 M:      Antti Palosaari <crope@iki.fi>
11316 L:      linux-media@vger.kernel.org
11317 W:      https://linuxtv.org
11318 W:      http://palosaari.fi/linux/
11319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11320 T:      git git://linuxtv.org/anttip/media_tree.git
11321 S:      Maintained
11322 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11323
11324 RTL8180 WIRELESS DRIVER
11325 L:      linux-wireless@vger.kernel.org
11326 W:      http://wireless.kernel.org/
11327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11328 S:      Orphan
11329 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11330
11331 RTL8187 WIRELESS DRIVER
11332 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11333 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11334 M:      Larry Finger <Larry.Finger@lwfinger.net>
11335 L:      linux-wireless@vger.kernel.org
11336 W:      http://wireless.kernel.org/
11337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11338 S:      Maintained
11339 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11340
11341 RTL8192CE WIRELESS DRIVER
11342 M:      Larry Finger <Larry.Finger@lwfinger.net>
11343 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11344 L:      linux-wireless@vger.kernel.org
11345 W:      http://wireless.kernel.org/
11346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11347 S:      Maintained
11348 F:      drivers/net/wireless/realtek/rtlwifi/
11349 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11350
11351 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11352 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11353 L:      linux-wireless@vger.kernel.org
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11355 S:      Maintained
11356 F:      drivers/net/wireless/realtek/rtl8xxxu/
11357
11358 S3 SAVAGE FRAMEBUFFER DRIVER
11359 M:      Antonino Daplas <adaplas@gmail.com>
11360 L:      linux-fbdev@vger.kernel.org
11361 S:      Maintained
11362 F:      drivers/video/fbdev/savage/
11363
11364 S390
11365 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11366 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11367 L:      linux-s390@vger.kernel.org
11368 W:      http://www.ibm.com/developerworks/linux/linux390/
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11370 S:      Supported
11371 F:      arch/s390/
11372 F:      drivers/s390/
11373 F:      Documentation/s390/
11374 F:      Documentation/driver-api/s390-drivers.rst
11375
11376 S390 COMMON I/O LAYER
11377 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11378 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11379 L:      linux-s390@vger.kernel.org
11380 W:      http://www.ibm.com/developerworks/linux/linux390/
11381 S:      Supported
11382 F:      drivers/s390/cio/
11383
11384 S390 DASD DRIVER
11385 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11386 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11387 L:      linux-s390@vger.kernel.org
11388 W:      http://www.ibm.com/developerworks/linux/linux390/
11389 S:      Supported
11390 F:      drivers/s390/block/dasd*
11391 F:      block/partitions/ibm.c
11392
11393 S390 IOMMU (PCI)
11394 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11395 L:      linux-s390@vger.kernel.org
11396 W:      http://www.ibm.com/developerworks/linux/linux390/
11397 S:      Supported
11398 F:      drivers/iommu/s390-iommu.c
11399
11400 S390 IUCV NETWORK LAYER
11401 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11402 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11403 L:      linux-s390@vger.kernel.org
11404 W:      http://www.ibm.com/developerworks/linux/linux390/
11405 S:      Supported
11406 F:      drivers/s390/net/*iucv*
11407 F:      include/net/iucv/
11408 F:      net/iucv/
11409
11410 S390 NETWORK DRIVERS
11411 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11412 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11413 L:      linux-s390@vger.kernel.org
11414 W:      http://www.ibm.com/developerworks/linux/linux390/
11415 S:      Supported
11416 F:      drivers/s390/net/
11417
11418 S390 PCI SUBSYSTEM
11419 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11420 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11421 L:      linux-s390@vger.kernel.org
11422 W:      http://www.ibm.com/developerworks/linux/linux390/
11423 S:      Supported
11424 F:      arch/s390/pci/
11425 F:      drivers/pci/hotplug/s390_pci_hpc.c
11426
11427 S390 VFIO-CCW DRIVER
11428 M:      Cornelia Huck <cohuck@redhat.com>
11429 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11430 L:      linux-s390@vger.kernel.org
11431 L:      kvm@vger.kernel.org
11432 S:      Supported
11433 F:      drivers/s390/cio/vfio_ccw*
11434 F:      Documentation/s390/vfio-ccw.txt
11435 F:      include/uapi/linux/vfio_ccw.h
11436
11437 S390 ZCRYPT DRIVER
11438 M:      Harald Freudenberger <freude@de.ibm.com>
11439 L:      linux-s390@vger.kernel.org
11440 W:      http://www.ibm.com/developerworks/linux/linux390/
11441 S:      Supported
11442 F:      drivers/s390/crypto/
11443
11444 S390 ZFCP DRIVER
11445 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11446 L:      linux-s390@vger.kernel.org
11447 W:      http://www.ibm.com/developerworks/linux/linux390/
11448 S:      Supported
11449 F:      drivers/s390/scsi/zfcp_*
11450
11451 S3C24XX SD/MMC Driver
11452 M:      Ben Dooks <ben-linux@fluff.org>
11453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11454 S:      Supported
11455 F:      drivers/mmc/host/s3cmci.*
11456
11457 SAA6588 RDS RECEIVER DRIVER
11458 M:      Hans Verkuil <hverkuil@xs4all.nl>
11459 L:      linux-media@vger.kernel.org
11460 T:      git git://linuxtv.org/media_tree.git
11461 W:      https://linuxtv.org
11462 S:      Odd Fixes
11463 F:      drivers/media/i2c/saa6588*
11464
11465 SAA7134 VIDEO4LINUX DRIVER
11466 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11468 L:      linux-media@vger.kernel.org
11469 W:      https://linuxtv.org
11470 T:      git git://linuxtv.org/media_tree.git
11471 S:      Odd fixes
11472 F:      Documentation/media/v4l-drivers/saa7134*
11473 F:      drivers/media/pci/saa7134/
11474
11475 SAA7146 VIDEO4LINUX-2 DRIVER
11476 M:      Hans Verkuil <hverkuil@xs4all.nl>
11477 L:      linux-media@vger.kernel.org
11478 T:      git git://linuxtv.org/media_tree.git
11479 S:      Maintained
11480 F:      drivers/media/common/saa7146/
11481 F:      drivers/media/pci/saa7146/
11482 F:      include/media/saa7146*
11483
11484 SAMSUNG AUDIO (ASoC) DRIVERS
11485 M:      Krzysztof Kozlowski <krzk@kernel.org>
11486 M:      Sangbeom Kim <sbkim73@samsung.com>
11487 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11489 S:      Supported
11490 F:      sound/soc/samsung/
11491
11492 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11493 M:      Krzysztof Kozlowski <krzk@kernel.org>
11494 L:      linux-crypto@vger.kernel.org
11495 L:      linux-samsung-soc@vger.kernel.org
11496 S:      Maintained
11497 F:      drivers/crypto/exynos-rng.c
11498 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11499
11500 SAMSUNG FRAMEBUFFER DRIVER
11501 M:      Jingoo Han <jingoohan1@gmail.com>
11502 L:      linux-fbdev@vger.kernel.org
11503 S:      Maintained
11504 F:      drivers/video/fbdev/s3c-fb.c
11505
11506 SAMSUNG LAPTOP DRIVER
11507 M:      Corentin Chary <corentin.chary@gmail.com>
11508 L:      platform-driver-x86@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/platform/x86/samsung-laptop.c
11511
11512 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11513 M:      Sangbeom Kim <sbkim73@samsung.com>
11514 M:      Krzysztof Kozlowski <krzk@kernel.org>
11515 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11516 L:      linux-kernel@vger.kernel.org
11517 L:      linux-samsung-soc@vger.kernel.org
11518 S:      Supported
11519 F:      drivers/mfd/sec*.c
11520 F:      drivers/regulator/s2m*.c
11521 F:      drivers/regulator/s5m*.c
11522 F:      drivers/clk/clk-s2mps11.c
11523 F:      drivers/rtc/rtc-s5m.c
11524 F:      include/linux/mfd/samsung/
11525 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11526 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11527 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11528 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11529
11530 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11531 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11532 L:      linux-media@vger.kernel.org
11533 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11534 S:      Maintained
11535 F:      drivers/media/platform/s3c-camif/
11536 F:      include/media/drv-intf/s3c_camif.h
11537
11538 SAMSUNG S3FWRN5 NFC DRIVER
11539 M:      Robert Baldyga <r.baldyga@samsung.com>
11540 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11541 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11542 S:      Supported
11543 F:      drivers/nfc/s3fwrn5
11544
11545 SAMSUNG S5C73M3 CAMERA DRIVER
11546 M:      Kyungmin Park <kyungmin.park@samsung.com>
11547 M:      Andrzej Hajda <a.hajda@samsung.com>
11548 L:      linux-media@vger.kernel.org
11549 S:      Supported
11550 F:      drivers/media/i2c/s5c73m3/*
11551
11552 SAMSUNG S5K5BAF CAMERA DRIVER
11553 M:      Kyungmin Park <kyungmin.park@samsung.com>
11554 M:      Andrzej Hajda <a.hajda@samsung.com>
11555 L:      linux-media@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/media/i2c/s5k5baf.c
11558
11559 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11560 M:      Krzysztof Kozlowski <krzk@kernel.org>
11561 M:      Vladimir Zapolskiy <vz@mleia.com>
11562 L:      linux-crypto@vger.kernel.org
11563 L:      linux-samsung-soc@vger.kernel.org
11564 S:      Maintained
11565 F:      drivers/crypto/s5p-sss.c
11566
11567 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11568 M:      Kyungmin Park <kyungmin.park@samsung.com>
11569 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11570 L:      linux-media@vger.kernel.org
11571 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11572 S:      Supported
11573 F:      drivers/media/platform/exynos4-is/
11574
11575 SAMSUNG SOC CLOCK DRIVERS
11576 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11577 M:      Tomasz Figa <tomasz.figa@gmail.com>
11578 M:      Chanwoo Choi <cw00.choi@samsung.com>
11579 S:      Supported
11580 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11581 F:      drivers/clk/samsung/
11582 F:      include/dt-bindings/clock/exynos*.h
11583 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11584
11585 SAMSUNG SPI DRIVERS
11586 M:      Kukjin Kim <kgene@kernel.org>
11587 M:      Krzysztof Kozlowski <krzk@kernel.org>
11588 M:      Andi Shyti <andi.shyti@samsung.com>
11589 L:      linux-spi@vger.kernel.org
11590 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11593 F:      drivers/spi/spi-s3c*
11594 F:      include/linux/platform_data/spi-s3c64xx.h
11595
11596 SAMSUNG SXGBE DRIVERS
11597 M:      Byungho An <bh74.an@samsung.com>
11598 M:      Girish K S <ks.giri@samsung.com>
11599 M:      Vipul Pandya <vipul.pandya@samsung.com>
11600 S:      Supported
11601 L:      netdev@vger.kernel.org
11602 F:      drivers/net/ethernet/samsung/sxgbe/
11603
11604 SAMSUNG THERMAL DRIVER
11605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11606 L:      linux-pm@vger.kernel.org
11607 L:      linux-samsung-soc@vger.kernel.org
11608 S:      Supported
11609 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11610 F:      drivers/thermal/samsung/
11611
11612 SAMSUNG USB2 PHY DRIVER
11613 M:      Kamil Debski <kamil@wypas.org>
11614 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11615 L:      linux-kernel@vger.kernel.org
11616 S:      Supported
11617 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11618 F:      Documentation/phy/samsung-usb2.txt
11619 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11620 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11621 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11622 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11623 F:      drivers/phy/samsung/phy-samsung-usb2.c
11624 F:      drivers/phy/samsung/phy-samsung-usb2.h
11625
11626 SC1200 WDT DRIVER
11627 M:      Zwane Mwaikambo <zwanem@gmail.com>
11628 S:      Maintained
11629 F:      drivers/watchdog/sc1200wdt.c
11630
11631 SCHEDULER
11632 M:      Ingo Molnar <mingo@redhat.com>
11633 M:      Peter Zijlstra <peterz@infradead.org>
11634 L:      linux-kernel@vger.kernel.org
11635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11636 S:      Maintained
11637 F:      kernel/sched/
11638 F:      include/linux/sched.h
11639 F:      include/uapi/linux/sched.h
11640 F:      include/linux/wait.h
11641
11642 SCORE ARCHITECTURE
11643 M:      Chen Liqin <liqin.linux@gmail.com>
11644 M:      Lennox Wu <lennox.wu@gmail.com>
11645 W:      http://www.sunplus.com
11646 S:      Supported
11647 F:      arch/score/
11648
11649 SCR24X CHIP CARD INTERFACE DRIVER
11650 M:      Lubomir Rintel <lkundrak@v3.sk>
11651 S:      Supported
11652 F:      drivers/char/pcmcia/scr24x_cs.c
11653
11654 SCSI CDROM DRIVER
11655 M:      Jens Axboe <axboe@kernel.dk>
11656 L:      linux-scsi@vger.kernel.org
11657 W:      http://www.kernel.dk
11658 S:      Maintained
11659 F:      drivers/scsi/sr*
11660
11661 SCSI RDMA PROTOCOL (SRP) INITIATOR
11662 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11663 L:      linux-rdma@vger.kernel.org
11664 S:      Supported
11665 W:      http://www.openfabrics.org
11666 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11668 F:      drivers/infiniband/ulp/srp/
11669 F:      include/scsi/srp.h
11670
11671 SCSI SG DRIVER
11672 M:      Doug Gilbert <dgilbert@interlog.com>
11673 L:      linux-scsi@vger.kernel.org
11674 W:      http://sg.danny.cz/sg
11675 S:      Maintained
11676 F:      Documentation/scsi/scsi-generic.txt
11677 F:      drivers/scsi/sg.c
11678 F:      include/scsi/sg.h
11679
11680 SCSI SUBSYSTEM
11681 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11683 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11685 L:      linux-scsi@vger.kernel.org
11686 S:      Maintained
11687 F:      Documentation/devicetree/bindings/scsi/
11688 F:      drivers/scsi/
11689 F:      include/scsi/
11690
11691 SCSI TAPE DRIVER
11692 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11693 L:      linux-scsi@vger.kernel.org
11694 S:      Maintained
11695 F:      Documentation/scsi/st.txt
11696 F:      drivers/scsi/st.*
11697 F:      drivers/scsi/st_*.h
11698
11699 SCTP PROTOCOL
11700 M:      Vlad Yasevich <vyasevich@gmail.com>
11701 M:      Neil Horman <nhorman@tuxdriver.com>
11702 L:      linux-sctp@vger.kernel.org
11703 W:      http://lksctp.sourceforge.net
11704 S:      Maintained
11705 F:      Documentation/networking/sctp.txt
11706 F:      include/linux/sctp.h
11707 F:      include/uapi/linux/sctp.h
11708 F:      include/net/sctp/
11709 F:      net/sctp/
11710
11711 SCx200 CPU SUPPORT
11712 M:      Jim Cromie <jim.cromie@gmail.com>
11713 S:      Odd Fixes
11714 F:      Documentation/i2c/busses/scx200_acb
11715 F:      arch/x86/platform/scx200/
11716 F:      drivers/watchdog/scx200_wdt.c
11717 F:      drivers/i2c/busses/scx200*
11718 F:      drivers/mtd/maps/scx200_docflash.c
11719 F:      include/linux/scx200.h
11720
11721 SCx200 GPIO DRIVER
11722 M:      Jim Cromie <jim.cromie@gmail.com>
11723 S:      Maintained
11724 F:      drivers/char/scx200_gpio.c
11725 F:      include/linux/scx200_gpio.h
11726
11727 SCx200 HRT CLOCKSOURCE DRIVER
11728 M:      Jim Cromie <jim.cromie@gmail.com>
11729 S:      Maintained
11730 F:      drivers/clocksource/scx200_hrt.c
11731
11732 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11733 M:      Sascha Sommer <saschasommer@freenet.de>
11734 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11735 S:      Maintained
11736 F:      drivers/mmc/host/sdricoh_cs.c
11737
11738 SECURE COMPUTING
11739 M:      Kees Cook <keescook@chromium.org>
11740 R:      Andy Lutomirski <luto@amacapital.net>
11741 R:      Will Drewry <wad@chromium.org>
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11743 S:      Supported
11744 F:      kernel/seccomp.c
11745 F:      include/uapi/linux/seccomp.h
11746 F:      include/linux/seccomp.h
11747 F:      tools/testing/selftests/seccomp/*
11748 F:      tools/testing/selftests/kselftest_harness.h
11749 F:      Documentation/userspace-api/seccomp_filter.rst
11750 K:      \bsecure_computing
11751 K:      \bTIF_SECCOMP\b
11752
11753 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11754 M:      Al Cooper <alcooperx@gmail.com>
11755 L:      linux-mmc@vger.kernel.org
11756 L:      bcm-kernel-feedback-list@broadcom.com
11757 S:      Maintained
11758 F:      drivers/mmc/host/sdhci-brcmstb*
11759
11760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11761 M:      Adrian Hunter <adrian.hunter@intel.com>
11762 L:      linux-mmc@vger.kernel.org
11763 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11764 S:      Maintained
11765 F:      drivers/mmc/host/sdhci*
11766 F:      include/linux/mmc/sdhci*
11767
11768 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11769 M:      Ben Dooks <ben-linux@fluff.org>
11770 M:      Jaehoon Chung <jh80.chung@samsung.com>
11771 L:      linux-mmc@vger.kernel.org
11772 S:      Maintained
11773 F:      drivers/mmc/host/sdhci-s3c*
11774
11775 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11776 M:      Viresh Kumar <vireshk@kernel.org>
11777 L:      linux-mmc@vger.kernel.org
11778 S:      Maintained
11779 F:      drivers/mmc/host/sdhci-spear.c
11780
11781 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11782 M:      Scott Bauer <scott.bauer@intel.com>
11783 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11784 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11785 L:      linux-block@vger.kernel.org
11786 S:      Supported
11787 F:      block/sed*
11788 F:      block/opal_proto.h
11789 F:      include/linux/sed*
11790 F:      include/uapi/linux/sed*
11791
11792 SECURITY CONTACT
11793 M:      Security Officers <security@kernel.org>
11794 S:      Supported
11795
11796 SECURITY SUBSYSTEM
11797 M:      James Morris <james.l.morris@oracle.com>
11798 M:      "Serge E. Hallyn" <serge@hallyn.com>
11799 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11801 W:      http://kernsec.org/
11802 S:      Supported
11803 F:      security/
11804
11805 SELINUX SECURITY MODULE
11806 M:      Paul Moore <paul@paul-moore.com>
11807 M:      Stephen Smalley <sds@tycho.nsa.gov>
11808 M:      Eric Paris <eparis@parisplace.org>
11809 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11810 W:      http://selinuxproject.org
11811 T:      git git://git.infradead.org/users/pcmoore/selinux
11812 S:      Supported
11813 F:      include/linux/selinux*
11814 F:      security/selinux/
11815 F:      scripts/selinux/
11816 F:      Documentation/admin-guide/LSM/SELinux.rst
11817
11818 SENSABLE PHANTOM
11819 M:      Jiri Slaby <jirislaby@gmail.com>
11820 S:      Maintained
11821 F:      drivers/misc/phantom.c
11822 F:      include/uapi/linux/phantom.h
11823
11824 SERIAL DEVICE BUS
11825 M:      Rob Herring <robh@kernel.org>
11826 L:      linux-serial@vger.kernel.org
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11829 F:      drivers/tty/serdev/
11830 F:      include/linux/serdev.h
11831
11832 SERIAL DRIVERS
11833 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11834 L:      linux-serial@vger.kernel.org
11835 S:      Maintained
11836 F:      Documentation/devicetree/bindings/serial/
11837 F:      drivers/tty/serial/
11838
11839 SERIAL IR RECEIVER
11840 M:      Sean Young <sean@mess.org>
11841 L:      linux-media@vger.kernel.org
11842 S:      Maintained
11843 F:      drivers/media/rc/serial_ir.c
11844
11845 SFC NETWORK DRIVER
11846 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11847 M:      Edward Cree <ecree@solarflare.com>
11848 M:      Bert Kenward <bkenward@solarflare.com>
11849 L:      netdev@vger.kernel.org
11850 S:      Supported
11851 F:      drivers/net/ethernet/sfc/
11852
11853 SGI GRU DRIVER
11854 M:      Dimitri Sivanich <sivanich@sgi.com>
11855 S:      Maintained
11856 F:      drivers/misc/sgi-gru/
11857
11858 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11859 M:      Pat Gefre <pfg@sgi.com>
11860 L:      linux-ia64@vger.kernel.org
11861 S:      Supported
11862 F:      Documentation/ia64/serial.txt
11863 F:      drivers/tty/serial/ioc?_serial.c
11864 F:      include/linux/ioc?.h
11865
11866 SGI XP/XPC/XPNET DRIVER
11867 M:      Cliff Whickman <cpw@sgi.com>
11868 M:      Robin Holt <robinmholt@gmail.com>
11869 S:      Maintained
11870 F:      drivers/misc/sgi-xp/
11871
11872 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11873 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11874 L:      linux-s390@vger.kernel.org
11875 W:      http://www.ibm.com/developerworks/linux/linux390/
11876 S:      Supported
11877 F:      net/smc/
11878
11879 SH_VEU V4L2 MEM2MEM DRIVER
11880 L:      linux-media@vger.kernel.org
11881 S:      Orphan
11882 F:      drivers/media/platform/sh_veu.c
11883
11884 SH_VOU V4L2 OUTPUT DRIVER
11885 L:      linux-media@vger.kernel.org
11886 S:      Orphan
11887 F:      drivers/media/platform/sh_vou.c
11888 F:      include/media/drv-intf/sh_vou.h
11889
11890 SI2157 MEDIA DRIVER
11891 M:      Antti Palosaari <crope@iki.fi>
11892 L:      linux-media@vger.kernel.org
11893 W:      https://linuxtv.org
11894 W:      http://palosaari.fi/linux/
11895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11896 T:      git git://linuxtv.org/anttip/media_tree.git
11897 S:      Maintained
11898 F:      drivers/media/tuners/si2157*
11899
11900 SI2168 MEDIA DRIVER
11901 M:      Antti Palosaari <crope@iki.fi>
11902 L:      linux-media@vger.kernel.org
11903 W:      https://linuxtv.org
11904 W:      http://palosaari.fi/linux/
11905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11906 T:      git git://linuxtv.org/anttip/media_tree.git
11907 S:      Maintained
11908 F:      drivers/media/dvb-frontends/si2168*
11909
11910 SI470X FM RADIO RECEIVER I2C DRIVER
11911 M:      Hans Verkuil <hverkuil@xs4all.nl>
11912 L:      linux-media@vger.kernel.org
11913 T:      git git://linuxtv.org/media_tree.git
11914 W:      https://linuxtv.org
11915 S:      Odd Fixes
11916 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11917
11918 SI470X FM RADIO RECEIVER USB DRIVER
11919 M:      Hans Verkuil <hverkuil@xs4all.nl>
11920 L:      linux-media@vger.kernel.org
11921 T:      git git://linuxtv.org/media_tree.git
11922 W:      https://linuxtv.org
11923 S:      Maintained
11924 F:      drivers/media/radio/si470x/radio-si470x-common.c
11925 F:      drivers/media/radio/si470x/radio-si470x.h
11926 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11927
11928 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11929 M:      Eduardo Valentin <edubezval@gmail.com>
11930 L:      linux-media@vger.kernel.org
11931 T:      git git://linuxtv.org/media_tree.git
11932 W:      https://linuxtv.org
11933 S:      Odd Fixes
11934 F:      drivers/media/radio/si4713/si4713.?
11935
11936 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11937 M:      Eduardo Valentin <edubezval@gmail.com>
11938 L:      linux-media@vger.kernel.org
11939 T:      git git://linuxtv.org/media_tree.git
11940 W:      https://linuxtv.org
11941 S:      Odd Fixes
11942 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11943
11944 SI4713 FM RADIO TRANSMITTER USB DRIVER
11945 M:      Hans Verkuil <hverkuil@xs4all.nl>
11946 L:      linux-media@vger.kernel.org
11947 T:      git git://linuxtv.org/media_tree.git
11948 W:      https://linuxtv.org
11949 S:      Maintained
11950 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11951
11952 SIANO DVB DRIVER
11953 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11955 L:      linux-media@vger.kernel.org
11956 W:      https://linuxtv.org
11957 T:      git git://linuxtv.org/media_tree.git
11958 S:      Odd fixes
11959 F:      drivers/media/common/siano/
11960 F:      drivers/media/usb/siano/
11961 F:      drivers/media/usb/siano/
11962 F:      drivers/media/mmc/siano/
11963
11964 SILEAD TOUCHSCREEN DRIVER
11965 M:      Hans de Goede <hdegoede@redhat.com>
11966 L:      linux-input@vger.kernel.org
11967 L:      platform-driver-x86@vger.kernel.org
11968 S:      Maintained
11969 F:      drivers/input/touchscreen/silead.c
11970 F:      drivers/platform/x86/silead_dmi.c
11971
11972 SILICON MOTION SM712 FRAME BUFFER DRIVER
11973 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11974 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11975 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11976 L:      linux-fbdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/video/fbdev/sm712*
11979 F:      Documentation/fb/sm712fb.txt
11980
11981 SIMPLE FIRMWARE INTERFACE (SFI)
11982 M:      Len Brown <lenb@kernel.org>
11983 L:      sfi-devel@simplefirmware.org
11984 W:      http://simplefirmware.org/
11985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11986 S:      Supported
11987 F:      arch/x86/platform/sfi/
11988 F:      drivers/sfi/
11989 F:      include/linux/sfi*.h
11990
11991 SIMPLEFB FB DRIVER
11992 M:      Hans de Goede <hdegoede@redhat.com>
11993 L:      linux-fbdev@vger.kernel.org
11994 S:      Maintained
11995 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11996 F:      drivers/video/fbdev/simplefb.c
11997 F:      include/linux/platform_data/simplefb.h
11998
11999 SIMTEC EB110ATX (Chalice CATS)
12000 P:      Ben Dooks
12001 P:      Vincent Sanders <vince@simtec.co.uk>
12002 M:      Simtec Linux Team <linux@simtec.co.uk>
12003 W:      http://www.simtec.co.uk/products/EB110ATX/
12004 S:      Supported
12005
12006 SIMTEC EB2410ITX (BAST)
12007 P:      Ben Dooks
12008 P:      Vincent Sanders <vince@simtec.co.uk>
12009 M:      Simtec Linux Team <linux@simtec.co.uk>
12010 W:      http://www.simtec.co.uk/products/EB2410ITX/
12011 S:      Supported
12012 F:      arch/arm/mach-s3c24xx/mach-bast.c
12013 F:      arch/arm/mach-s3c24xx/bast-ide.c
12014 F:      arch/arm/mach-s3c24xx/bast-irq.c
12015
12016 SIPHASH PRF ROUTINES
12017 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12018 S:      Maintained
12019 F:      lib/siphash.c
12020 F:      lib/test_siphash.c
12021 F:      include/linux/siphash.h
12022
12023 SIS 190 ETHERNET DRIVER
12024 M:      Francois Romieu <romieu@fr.zoreil.com>
12025 L:      netdev@vger.kernel.org
12026 S:      Maintained
12027 F:      drivers/net/ethernet/sis/sis190.c
12028
12029 SIS 900/7016 FAST ETHERNET DRIVER
12030 M:      Daniele Venzano <venza@brownhat.org>
12031 W:      http://www.brownhat.org/sis900.html
12032 L:      netdev@vger.kernel.org
12033 S:      Maintained
12034 F:      drivers/net/ethernet/sis/sis900.*
12035
12036 SIS FRAMEBUFFER DRIVER
12037 M:      Thomas Winischhofer <thomas@winischhofer.net>
12038 W:      http://www.winischhofer.net/linuxsisvga.shtml
12039 S:      Maintained
12040 F:      Documentation/fb/sisfb.txt
12041 F:      drivers/video/fbdev/sis/
12042 F:      include/video/sisfb.h
12043
12044 SIS USB2VGA DRIVER
12045 M:      Thomas Winischhofer <thomas@winischhofer.net>
12046 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12047 S:      Maintained
12048 F:      drivers/usb/misc/sisusbvga/
12049
12050 SLAB ALLOCATOR
12051 M:      Christoph Lameter <cl@linux.com>
12052 M:      Pekka Enberg <penberg@kernel.org>
12053 M:      David Rientjes <rientjes@google.com>
12054 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12055 M:      Andrew Morton <akpm@linux-foundation.org>
12056 L:      linux-mm@kvack.org
12057 S:      Maintained
12058 F:      include/linux/sl?b*.h
12059 F:      mm/sl?b*
12060
12061 SLEEPABLE READ-COPY UPDATE (SRCU)
12062 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12063 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12064 M:      Josh Triplett <josh@joshtriplett.org>
12065 R:      Steven Rostedt <rostedt@goodmis.org>
12066 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12067 L:      linux-kernel@vger.kernel.org
12068 W:      http://www.rdrop.com/users/paulmck/RCU/
12069 S:      Supported
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12071 F:      include/linux/srcu.h
12072 F:      kernel/rcu/srcu.c
12073
12074 SMACK SECURITY MODULE
12075 M:      Casey Schaufler <casey@schaufler-ca.com>
12076 L:      linux-security-module@vger.kernel.org
12077 W:      http://schaufler-ca.com
12078 T:      git git://github.com/cschaufler/smack-next
12079 S:      Maintained
12080 F:      Documentation/admin-guide/LSM/Smack.rst
12081 F:      security/smack/
12082
12083 SMC91x ETHERNET DRIVER
12084 M:      Nicolas Pitre <nico@fluxnic.net>
12085 S:      Odd Fixes
12086 F:      drivers/net/ethernet/smsc/smc91x.*
12087
12088 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12089 M:      Sakari Ailus <sakari.ailus@iki.fi>
12090 L:      linux-media@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/media/i2c/smiapp/
12093 F:      include/media/i2c/smiapp.h
12094 F:      drivers/media/i2c/smiapp-pll.c
12095 F:      drivers/media/i2c/smiapp-pll.h
12096 F:      include/uapi/linux/smiapp.h
12097 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12098
12099 SMM665 HARDWARE MONITOR DRIVER
12100 M:      Guenter Roeck <linux@roeck-us.net>
12101 L:      linux-hwmon@vger.kernel.org
12102 S:      Maintained
12103 F:      Documentation/hwmon/smm665
12104 F:      drivers/hwmon/smm665.c
12105
12106 SMSC EMC2103 HARDWARE MONITOR DRIVER
12107 M:      Steve Glendinning <steve.glendinning@shawell.net>
12108 L:      linux-hwmon@vger.kernel.org
12109 S:      Maintained
12110 F:      Documentation/hwmon/emc2103
12111 F:      drivers/hwmon/emc2103.c
12112
12113 SMSC SCH5627 HARDWARE MONITOR DRIVER
12114 M:      Hans de Goede <hdegoede@redhat.com>
12115 L:      linux-hwmon@vger.kernel.org
12116 S:      Supported
12117 F:      Documentation/hwmon/sch5627
12118 F:      drivers/hwmon/sch5627.c
12119
12120 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12121 M:      Steve Glendinning <steve.glendinning@shawell.net>
12122 L:      linux-fbdev@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/video/fbdev/smscufx.c
12125
12126 SMSC47B397 HARDWARE MONITOR DRIVER
12127 M:      Jean Delvare <jdelvare@suse.com>
12128 L:      linux-hwmon@vger.kernel.org
12129 S:      Maintained
12130 F:      Documentation/hwmon/smsc47b397
12131 F:      drivers/hwmon/smsc47b397.c
12132
12133 SMSC911x ETHERNET DRIVER
12134 M:      Steve Glendinning <steve.glendinning@shawell.net>
12135 L:      netdev@vger.kernel.org
12136 S:      Maintained
12137 F:      include/linux/smsc911x.h
12138 F:      drivers/net/ethernet/smsc/smsc911x.*
12139
12140 SMSC9420 PCI ETHERNET DRIVER
12141 M:      Steve Glendinning <steve.glendinning@shawell.net>
12142 L:      netdev@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/net/ethernet/smsc/smsc9420.*
12145
12146 SOC-CAMERA V4L2 SUBSYSTEM
12147 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12148 L:      linux-media@vger.kernel.org
12149 T:      git git://linuxtv.org/media_tree.git
12150 S:      Maintained
12151 F:      include/media/soc*
12152 F:      drivers/media/i2c/soc_camera/
12153 F:      drivers/media/platform/soc_camera/
12154
12155 SOEKRIS NET48XX LED SUPPORT
12156 M:      Chris Boot <bootc@bootc.net>
12157 S:      Maintained
12158 F:      drivers/leds/leds-net48xx.c
12159
12160 SOFT-ROCE DRIVER (rxe)
12161 M:      Moni Shoua <monis@mellanox.com>
12162 L:      linux-rdma@vger.kernel.org
12163 S:      Supported
12164 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12165 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12166 F:      drivers/infiniband/sw/rxe/
12167 F:      include/uapi/rdma/rdma_user_rxe.h
12168
12169 SOFTLOGIC 6x10 MPEG CODEC
12170 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12171 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12172 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12173 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12174 M:      Ismael Luceno <ismael@iodev.co.uk>
12175 L:      linux-media@vger.kernel.org
12176 S:      Supported
12177 F:      drivers/media/pci/solo6x10/
12178
12179 SOFTWARE RAID (Multiple Disks) SUPPORT
12180 M:      Shaohua Li <shli@kernel.org>
12181 L:      linux-raid@vger.kernel.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12183 S:      Supported
12184 F:      drivers/md/
12185 F:      include/linux/raid/
12186 F:      include/uapi/linux/raid/
12187
12188 SONIC NETWORK DRIVER
12189 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12190 L:      netdev@vger.kernel.org
12191 S:      Maintained
12192 F:      drivers/net/ethernet/natsemi/sonic.*
12193
12194 SONICS SILICON BACKPLANE DRIVER (SSB)
12195 M:      Michael Buesch <m@bues.ch>
12196 L:      linux-wireless@vger.kernel.org
12197 S:      Maintained
12198 F:      drivers/ssb/
12199 F:      include/linux/ssb/
12200
12201 SONY MEMORYSTICK CARD SUPPORT
12202 M:      Alex Dubov <oakad@yahoo.com>
12203 W:      http://tifmxx.berlios.de/
12204 S:      Maintained
12205 F:      drivers/memstick/host/tifm_ms.c
12206
12207 SONY MEMORYSTICK STANDARD SUPPORT
12208 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12209 S:      Maintained
12210 F:      drivers/memstick/core/ms_block.*
12211
12212 SONY VAIO CONTROL DEVICE DRIVER
12213 M:      Mattia Dongili <malattia@linux.it>
12214 L:      platform-driver-x86@vger.kernel.org
12215 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12216 S:      Maintained
12217 F:      Documentation/laptops/sony-laptop.txt
12218 F:      drivers/char/sonypi.c
12219 F:      drivers/platform/x86/sony-laptop.c
12220 F:      include/linux/sony-laptop.h
12221
12222 SOUND
12223 M:      Jaroslav Kysela <perex@perex.cz>
12224 M:      Takashi Iwai <tiwai@suse.com>
12225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12226 W:      http://www.alsa-project.org/
12227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12228 T:      git git://git.alsa-project.org/alsa-kernel.git
12229 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12230 S:      Maintained
12231 F:      Documentation/sound/
12232 F:      include/sound/
12233 F:      include/uapi/sound/
12234 F:      sound/
12235
12236 SOUND - COMPRESSED AUDIO
12237 M:      Vinod Koul <vinod.koul@intel.com>
12238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12240 S:      Supported
12241 F:      Documentation/sound/alsa/compress_offload.txt
12242 F:      include/sound/compress_driver.h
12243 F:      include/uapi/sound/compress_*
12244 F:      sound/core/compress_offload.c
12245 F:      sound/soc/soc-compress.c
12246
12247 SOUND - DMAENGINE HELPERS
12248 M:      Lars-Peter Clausen <lars@metafoo.de>
12249 S:      Supported
12250 F:      include/sound/dmaengine_pcm.h
12251 F:      sound/core/pcm_dmaengine.c
12252 F:      sound/soc/soc-generic-dmaengine-pcm.c
12253
12254 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12255 M:      Liam Girdwood <lgirdwood@gmail.com>
12256 M:      Mark Brown <broonie@kernel.org>
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12259 W:      http://alsa-project.org/main/index.php/ASoC
12260 S:      Supported
12261 F:      Documentation/devicetree/bindings/sound/
12262 F:      Documentation/sound/alsa/soc/
12263 F:      sound/soc/
12264 F:      include/sound/soc*
12265
12266 SP2 MEDIA DRIVER
12267 M:      Olli Salonen <olli.salonen@iki.fi>
12268 L:      linux-media@vger.kernel.org
12269 W:      https://linuxtv.org
12270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12271 S:      Maintained
12272 F:      drivers/media/dvb-frontends/sp2*
12273
12274 SPARC + UltraSPARC (sparc/sparc64)
12275 M:      "David S. Miller" <davem@davemloft.net>
12276 L:      sparclinux@vger.kernel.org
12277 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12280 S:      Maintained
12281 F:      arch/sparc/
12282 F:      drivers/sbus/
12283
12284 SPARC SERIAL DRIVERS
12285 M:      "David S. Miller" <davem@davemloft.net>
12286 L:      sparclinux@vger.kernel.org
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12289 S:      Maintained
12290 F:      include/linux/sunserialcore.h
12291 F:      drivers/tty/serial/suncore.c
12292 F:      drivers/tty/serial/sunhv.c
12293 F:      drivers/tty/serial/sunsab.c
12294 F:      drivers/tty/serial/sunsab.h
12295 F:      drivers/tty/serial/sunsu.c
12296 F:      drivers/tty/serial/sunzilog.c
12297 F:      drivers/tty/serial/sunzilog.h
12298
12299 SPARSE CHECKER
12300 M:      "Christopher Li" <sparse@chrisli.org>
12301 L:      linux-sparse@vger.kernel.org
12302 W:      https://sparse.wiki.kernel.org/
12303 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12304 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12305 S:      Maintained
12306 F:      include/linux/compiler.h
12307
12308 SPEAR CLOCK FRAMEWORK SUPPORT
12309 M:      Viresh Kumar <vireshk@kernel.org>
12310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12311 W:      http://www.st.com/spear
12312 S:      Maintained
12313 F:      drivers/clk/spear/
12314
12315 SPEAR PLATFORM SUPPORT
12316 M:      Viresh Kumar <vireshk@kernel.org>
12317 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12319 W:      http://www.st.com/spear
12320 S:      Maintained
12321 F:      arch/arm/boot/dts/spear*
12322 F:      arch/arm/mach-spear/
12323
12324 SPI NOR SUBSYSTEM
12325 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12326 M:      Marek Vasut <marek.vasut@gmail.com>
12327 L:      linux-mtd@lists.infradead.org
12328 W:      http://www.linux-mtd.infradead.org/
12329 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12330 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12331 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12332 S:      Maintained
12333 F:      drivers/mtd/spi-nor/
12334 F:      include/linux/mtd/spi-nor.h
12335
12336 SPI SUBSYSTEM
12337 M:      Mark Brown <broonie@kernel.org>
12338 L:      linux-spi@vger.kernel.org
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12340 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12341 S:      Maintained
12342 F:      Documentation/devicetree/bindings/spi/
12343 F:      Documentation/spi/
12344 F:      drivers/spi/
12345 F:      include/linux/spi/
12346 F:      include/uapi/linux/spi/
12347 F:      tools/spi/
12348
12349 SPIDERNET NETWORK DRIVER for CELL
12350 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12351 L:      netdev@vger.kernel.org
12352 S:      Supported
12353 F:      Documentation/networking/spider_net.txt
12354 F:      drivers/net/ethernet/toshiba/spider_net*
12355
12356 SPMI SUBSYSTEM
12357 R:      Stephen Boyd <sboyd@codeaurora.org>
12358 L:      linux-arm-msm@vger.kernel.org
12359 F:      Documentation/devicetree/bindings/spmi/
12360 F:      drivers/spmi/
12361 F:      include/dt-bindings/spmi/spmi.h
12362 F:      include/linux/spmi.h
12363 F:      include/trace/events/spmi.h
12364
12365 SPU FILE SYSTEM
12366 M:      Jeremy Kerr <jk@ozlabs.org>
12367 L:      linuxppc-dev@lists.ozlabs.org
12368 W:      http://www.ibm.com/developerworks/power/cell/
12369 S:      Supported
12370 F:      Documentation/filesystems/spufs.txt
12371 F:      arch/powerpc/platforms/cell/spufs/
12372
12373 SQUASHFS FILE SYSTEM
12374 M:      Phillip Lougher <phillip@squashfs.org.uk>
12375 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12376 W:      http://squashfs.org.uk
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12378 S:      Maintained
12379 F:      Documentation/filesystems/squashfs.txt
12380 F:      fs/squashfs/
12381
12382 SRM (Alpha) environment access
12383 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12384 S:      Maintained
12385 F:      arch/alpha/kernel/srm_env.c
12386
12387 STABLE BRANCH
12388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12389 L:      stable@vger.kernel.org
12390 S:      Supported
12391 F:      Documentation/process/stable-kernel-rules.rst
12392
12393 STAGING - COMEDI
12394 M:      Ian Abbott <abbotti@mev.co.uk>
12395 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12396 S:      Odd Fixes
12397 F:      drivers/staging/comedi/
12398
12399 STAGING - FLARION FT1000 DRIVERS
12400 M:      Marek Belisko <marek.belisko@gmail.com>
12401 S:      Odd Fixes
12402 F:      drivers/staging/ft1000/
12403
12404 STAGING - INDUSTRIAL IO
12405 M:      Jonathan Cameron <jic23@kernel.org>
12406 L:      linux-iio@vger.kernel.org
12407 S:      Odd Fixes
12408 F:      Documentation/devicetree/bindings/staging/iio/
12409 F:      drivers/staging/iio/
12410
12411 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12412 M:      Jarod Wilson <jarod@wilsonet.com>
12413 W:      http://www.lirc.org/
12414 S:      Odd Fixes
12415 F:      drivers/staging/media/lirc/
12416
12417 STAGING - LUSTRE PARALLEL FILESYSTEM
12418 M:      Oleg Drokin <oleg.drokin@intel.com>
12419 M:      Andreas Dilger <andreas.dilger@intel.com>
12420 M:      James Simmons <jsimmons@infradead.org>
12421 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12422 W:      http://wiki.lustre.org/
12423 S:      Maintained
12424 F:      drivers/staging/lustre
12425
12426 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12427 M:      Marc Dietrich <marvin24@gmx.de>
12428 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12429 L:      linux-tegra@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/staging/nvec/
12432
12433 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12434 M:      Jens Frederich <jfrederich@gmail.com>
12435 M:      Daniel Drake <dsd@laptop.org>
12436 M:      Jon Nettleton <jon.nettleton@gmail.com>
12437 W:      http://wiki.laptop.org/go/DCON
12438 S:      Maintained
12439 F:      drivers/staging/olpc_dcon/
12440
12441 STAGING - REALTEK RTL8712U DRIVERS
12442 M:      Larry Finger <Larry.Finger@lwfinger.net>
12443 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12444 S:      Odd Fixes
12445 F:      drivers/staging/rtl8712/
12446
12447 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12448 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12449 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12450 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12451 L:      linux-fbdev@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/staging/sm750fb/
12454
12455 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12456 M:      William Hubbs <w.d.hubbs@gmail.com>
12457 M:      Chris Brannon <chris@the-brannons.com>
12458 M:      Kirk Reiser <kirk@reisers.ca>
12459 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12460 L:      speakup@linux-speakup.org
12461 W:      http://www.linux-speakup.org/
12462 S:      Odd Fixes
12463 F:      drivers/staging/speakup/
12464
12465 STAGING - VIA VT665X DRIVERS
12466 M:      Forest Bond <forest@alittletooquiet.net>
12467 S:      Odd Fixes
12468 F:      drivers/staging/vt665?/
12469
12470 STAGING - WILC1000 WIFI DRIVER
12471 M:      Aditya Shankar <aditya.shankar@microchip.com>
12472 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12473 L:      linux-wireless@vger.kernel.org
12474 S:      Supported
12475 F:      drivers/staging/wilc1000/
12476
12477 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12478 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12479 S:      Odd Fixes
12480 F:      drivers/staging/xgifb/
12481
12482 STAGING SUBSYSTEM
12483 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12485 L:      devel@driverdev.osuosl.org
12486 S:      Supported
12487 F:      drivers/staging/
12488
12489 STARFIRE/DURALAN NETWORK DRIVER
12490 M:      Ion Badulescu <ionut@badula.org>
12491 S:      Odd Fixes
12492 F:      drivers/net/ethernet/adaptec/starfire*
12493
12494 STI CEC DRIVER
12495 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12496 S:      Maintained
12497 F:      drivers/staging/media/st-cec/
12498 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12499
12500 STK1160 USB VIDEO CAPTURE DRIVER
12501 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12502 L:      linux-media@vger.kernel.org
12503 T:      git git://linuxtv.org/media_tree.git
12504 S:      Maintained
12505 F:      drivers/media/usb/stk1160/
12506
12507 STMMAC ETHERNET DRIVER
12508 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12509 M:      Alexandre Torgue <alexandre.torgue@st.com>
12510 L:      netdev@vger.kernel.org
12511 W:      http://www.stlinux.com
12512 S:      Supported
12513 F:      drivers/net/ethernet/stmicro/stmmac/
12514
12515 SUN3/3X
12516 M:      Sam Creasey <sammy@sammy.net>
12517 W:      http://sammy.net/sun3/
12518 S:      Maintained
12519 F:      arch/m68k/kernel/*sun3*
12520 F:      arch/m68k/sun3*/
12521 F:      arch/m68k/include/asm/sun3*
12522 F:      drivers/net/ethernet/i825xx/sun3*
12523
12524 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12525 M:      Hans de Goede <hdegoede@redhat.com>
12526 L:      linux-input@vger.kernel.org
12527 S:      Maintained
12528 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12529 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12530
12531 SUNDANCE NETWORK DRIVER
12532 M:      Denis Kirjanov <kda@linux-powerpc.org>
12533 L:      netdev@vger.kernel.org
12534 S:      Maintained
12535 F:      drivers/net/ethernet/dlink/sundance.c
12536
12537 SUPERH
12538 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12539 M:      Rich Felker <dalias@libc.org>
12540 L:      linux-sh@vger.kernel.org
12541 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12542 S:      Maintained
12543 F:      Documentation/sh/
12544 F:      arch/sh/
12545 F:      drivers/sh/
12546
12547 SUSPEND TO RAM
12548 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12549 M:      Len Brown <len.brown@intel.com>
12550 M:      Pavel Machek <pavel@ucw.cz>
12551 L:      linux-pm@vger.kernel.org
12552 B:      https://bugzilla.kernel.org
12553 S:      Supported
12554 F:      Documentation/power/
12555 F:      arch/x86/kernel/acpi/
12556 F:      drivers/base/power/
12557 F:      kernel/power/
12558 F:      include/linux/suspend.h
12559 F:      include/linux/freezer.h
12560 F:      include/linux/pm.h
12561
12562 SVGA HANDLING
12563 M:      Martin Mares <mj@ucw.cz>
12564 L:      linux-video@atrey.karlin.mff.cuni.cz
12565 S:      Maintained
12566 F:      Documentation/svga.txt
12567 F:      arch/x86/boot/video*
12568
12569 SWIOTLB SUBSYSTEM
12570 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12571 L:      linux-kernel@vger.kernel.org
12572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12573 S:      Supported
12574 F:      lib/swiotlb.c
12575 F:      arch/*/kernel/pci-swiotlb.c
12576 F:      include/linux/swiotlb.h
12577
12578 SWITCHDEV
12579 M:      Jiri Pirko <jiri@resnulli.us>
12580 M:      Ivan Vecera <ivecera@redhat.com>
12581 L:      netdev@vger.kernel.org
12582 S:      Supported
12583 F:      net/switchdev/
12584 F:      include/net/switchdev.h
12585
12586 SYNC FILE FRAMEWORK
12587 M:      Sumit Semwal <sumit.semwal@linaro.org>
12588 R:      Gustavo Padovan <gustavo@padovan.org>
12589 S:      Maintained
12590 L:      linux-media@vger.kernel.org
12591 L:      dri-devel@lists.freedesktop.org
12592 F:      drivers/dma-buf/sync_*
12593 F:      drivers/dma-buf/dma-fence*
12594 F:      drivers/dma-buf/sw_sync.c
12595 F:      include/linux/sync_file.h
12596 F:      include/uapi/linux/sync_file.h
12597 F:      Documentation/sync_file.txt
12598 T:      git git://anongit.freedesktop.org/drm/drm-misc
12599
12600 SYNOPSYS ARC ARCHITECTURE
12601 M:      Vineet Gupta <vgupta@synopsys.com>
12602 L:      linux-snps-arc@lists.infradead.org
12603 S:      Supported
12604 F:      arch/arc/
12605 F:      Documentation/devicetree/bindings/arc/*
12606 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12607 F:      drivers/clocksource/arc_timer.c
12608 F:      drivers/tty/serial/arc_uart.c
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12610
12611 SYNOPSYS ARC SDP platform support
12612 M:      Alexey Brodkin <abrodkin@synopsys.com>
12613 S:      Supported
12614 F:      arch/arc/plat-axs10x
12615 F:      arch/arc/boot/dts/ax*
12616 F:      Documentation/devicetree/bindings/arc/axs10*
12617
12618 SYNOPSYS DESIGNWARE DMAC DRIVER
12619 M:      Viresh Kumar <vireshk@kernel.org>
12620 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12621 S:      Maintained
12622 F:      include/linux/dma/dw.h
12623 F:      include/linux/platform_data/dma-dw.h
12624 F:      drivers/dma/dw/
12625
12626 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12627 M:      Jie Deng <jiedeng@synopsys.com>
12628 L:      netdev@vger.kernel.org
12629 S:      Supported
12630 F:      drivers/net/ethernet/synopsys/
12631
12632 SYNOPSYS DESIGNWARE I2C DRIVER
12633 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12634 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12635 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12636 L:      linux-i2c@vger.kernel.org
12637 S:      Maintained
12638 F:      drivers/i2c/busses/i2c-designware-*
12639 F:      include/linux/platform_data/i2c-designware.h
12640
12641 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12642 M:      Jaehoon Chung <jh80.chung@samsung.com>
12643 L:      linux-mmc@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/mmc/host/dw_mmc*
12646
12647 SYSTEM CONFIGURATION (SYSCON)
12648 M:      Lee Jones <lee.jones@linaro.org>
12649 M:      Arnd Bergmann <arnd@arndb.de>
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12651 S:      Supported
12652 F:      drivers/mfd/syscon.c
12653
12654 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12655 M:      Sudeep Holla <sudeep.holla@arm.com>
12656 L:      linux-arm-kernel@lists.infradead.org
12657 S:      Maintained
12658 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12659 F:      drivers/clk/clk-scpi.c
12660 F:      drivers/cpufreq/scpi-cpufreq.c
12661 F:      drivers/firmware/arm_scpi.c
12662 F:      include/linux/scpi_protocol.h
12663
12664 SYSTEM RESET/SHUTDOWN DRIVERS
12665 M:      Sebastian Reichel <sre@kernel.org>
12666 L:      linux-pm@vger.kernel.org
12667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12668 S:      Maintained
12669 F:      Documentation/devicetree/bindings/power/reset/
12670 F:      drivers/power/reset/
12671
12672 SYSTEM TRACE MODULE CLASS
12673 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12674 S:      Maintained
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12676 F:      Documentation/trace/stm.txt
12677 F:      drivers/hwtracing/stm/
12678 F:      include/linux/stm.h
12679 F:      include/uapi/linux/stm.h
12680
12681 SYSV FILESYSTEM
12682 M:      Christoph Hellwig <hch@infradead.org>
12683 S:      Maintained
12684 F:      Documentation/filesystems/sysv-fs.txt
12685 F:      fs/sysv/
12686 F:      include/linux/sysv_fs.h
12687
12688 TARGET SUBSYSTEM
12689 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12690 L:      linux-scsi@vger.kernel.org
12691 L:      target-devel@vger.kernel.org
12692 W:      http://www.linux-iscsi.org
12693 W:      http://groups.google.com/group/linux-iscsi-target-dev
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12695 S:      Supported
12696 F:      drivers/target/
12697 F:      include/target/
12698 F:      Documentation/target/
12699
12700 TASKSTATS STATISTICS INTERFACE
12701 M:      Balbir Singh <bsingharora@gmail.com>
12702 S:      Maintained
12703 F:      Documentation/accounting/taskstats*
12704 F:      include/linux/taskstats*
12705 F:      kernel/taskstats.c
12706
12707 TC subsystem
12708 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12709 M:      Cong Wang <xiyou.wangcong@gmail.com>
12710 M:      Jiri Pirko <jiri@resnulli.us>
12711 L:      netdev@vger.kernel.org
12712 S:      Maintained
12713 F:      include/net/pkt_cls.h
12714 F:      include/net/pkt_sched.h
12715 F:      include/net/tc_act/
12716 F:      include/uapi/linux/pkt_cls.h
12717 F:      include/uapi/linux/pkt_sched.h
12718 F:      include/uapi/linux/tc_act/
12719 F:      include/uapi/linux/tc_ematch/
12720 F:      net/sched/
12721
12722 TCP LOW PRIORITY MODULE
12723 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12724 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12725 W:      http://tcp-lp-mod.sourceforge.net/
12726 S:      Maintained
12727 F:      net/ipv4/tcp_lp.c
12728
12729 TDA10071 MEDIA DRIVER
12730 M:      Antti Palosaari <crope@iki.fi>
12731 L:      linux-media@vger.kernel.org
12732 W:      https://linuxtv.org
12733 W:      http://palosaari.fi/linux/
12734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12735 T:      git git://linuxtv.org/anttip/media_tree.git
12736 S:      Maintained
12737 F:      drivers/media/dvb-frontends/tda10071*
12738
12739 TDA18212 MEDIA DRIVER
12740 M:      Antti Palosaari <crope@iki.fi>
12741 L:      linux-media@vger.kernel.org
12742 W:      https://linuxtv.org
12743 W:      http://palosaari.fi/linux/
12744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12745 T:      git git://linuxtv.org/anttip/media_tree.git
12746 S:      Maintained
12747 F:      drivers/media/tuners/tda18212*
12748
12749 TDA18218 MEDIA DRIVER
12750 M:      Antti Palosaari <crope@iki.fi>
12751 L:      linux-media@vger.kernel.org
12752 W:      https://linuxtv.org
12753 W:      http://palosaari.fi/linux/
12754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12755 T:      git git://linuxtv.org/anttip/media_tree.git
12756 S:      Maintained
12757 F:      drivers/media/tuners/tda18218*
12758
12759 TDA18271 MEDIA DRIVER
12760 M:      Michael Krufky <mkrufky@linuxtv.org>
12761 L:      linux-media@vger.kernel.org
12762 W:      https://linuxtv.org
12763 W:      http://github.com/mkrufky
12764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12765 T:      git git://linuxtv.org/mkrufky/tuners.git
12766 S:      Maintained
12767 F:      drivers/media/tuners/tda18271*
12768
12769 TDA827x MEDIA DRIVER
12770 M:      Michael Krufky <mkrufky@linuxtv.org>
12771 L:      linux-media@vger.kernel.org
12772 W:      https://linuxtv.org
12773 W:      http://github.com/mkrufky
12774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12775 T:      git git://linuxtv.org/mkrufky/tuners.git
12776 S:      Maintained
12777 F:      drivers/media/tuners/tda8290.*
12778
12779 TDA8290 MEDIA DRIVER
12780 M:      Michael Krufky <mkrufky@linuxtv.org>
12781 L:      linux-media@vger.kernel.org
12782 W:      https://linuxtv.org
12783 W:      http://github.com/mkrufky
12784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12785 T:      git git://linuxtv.org/mkrufky/tuners.git
12786 S:      Maintained
12787 F:      drivers/media/tuners/tda8290.*
12788
12789 TDA9840 MEDIA DRIVER
12790 M:      Hans Verkuil <hverkuil@xs4all.nl>
12791 L:      linux-media@vger.kernel.org
12792 T:      git git://linuxtv.org/media_tree.git
12793 W:      https://linuxtv.org
12794 S:      Maintained
12795 F:      drivers/media/i2c/tda9840*
12796
12797 TEA5761 TUNER DRIVER
12798 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12800 L:      linux-media@vger.kernel.org
12801 W:      https://linuxtv.org
12802 T:      git git://linuxtv.org/media_tree.git
12803 S:      Odd fixes
12804 F:      drivers/media/tuners/tea5761.*
12805
12806 TEA5767 TUNER DRIVER
12807 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12808 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 T:      git git://linuxtv.org/media_tree.git
12812 S:      Maintained
12813 F:      drivers/media/tuners/tea5767.*
12814
12815 TEA6415C MEDIA DRIVER
12816 M:      Hans Verkuil <hverkuil@xs4all.nl>
12817 L:      linux-media@vger.kernel.org
12818 T:      git git://linuxtv.org/media_tree.git
12819 W:      https://linuxtv.org
12820 S:      Maintained
12821 F:      drivers/media/i2c/tea6415c*
12822
12823 TEA6420 MEDIA DRIVER
12824 M:      Hans Verkuil <hverkuil@xs4all.nl>
12825 L:      linux-media@vger.kernel.org
12826 T:      git git://linuxtv.org/media_tree.git
12827 W:      https://linuxtv.org
12828 S:      Maintained
12829 F:      drivers/media/i2c/tea6420*
12830
12831 TEAM DRIVER
12832 M:      Jiri Pirko <jiri@resnulli.us>
12833 L:      netdev@vger.kernel.org
12834 S:      Supported
12835 F:      drivers/net/team/
12836 F:      include/linux/if_team.h
12837 F:      include/uapi/linux/if_team.h
12838
12839 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12840 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12841 S:      Maintained
12842 F:      arch/x86/platform/ts5500/
12843
12844 TECHNOTREND USB IR RECEIVER
12845 M:      Sean Young <sean@mess.org>
12846 L:      linux-media@vger.kernel.org
12847 S:      Maintained
12848 F:      drivers/media/rc/ttusbir.c
12849
12850 TEE SUBSYSTEM
12851 M:      Jens Wiklander <jens.wiklander@linaro.org>
12852 S:      Maintained
12853 F:      include/linux/tee_drv.h
12854 F:      include/uapi/linux/tee.h
12855 F:      drivers/tee/
12856 F:      Documentation/tee.txt
12857
12858 TEGRA ARCHITECTURE SUPPORT
12859 M:      Thierry Reding <thierry.reding@gmail.com>
12860 M:      Jonathan Hunter <jonathanh@nvidia.com>
12861 L:      linux-tegra@vger.kernel.org
12862 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12864 S:      Supported
12865 N:      [^a-z]tegra
12866
12867 TEGRA CLOCK DRIVER
12868 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12869 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12870 S:      Supported
12871 F:      drivers/clk/tegra/
12872
12873 TEGRA DMA DRIVERS
12874 M:      Laxman Dewangan <ldewangan@nvidia.com>
12875 M:      Jon Hunter <jonathanh@nvidia.com>
12876 S:      Supported
12877 F:      drivers/dma/tegra*
12878
12879 TEGRA I2C DRIVER
12880 M:      Laxman Dewangan <ldewangan@nvidia.com>
12881 S:      Supported
12882 F:      drivers/i2c/busses/i2c-tegra.c
12883
12884 TEGRA IOMMU DRIVERS
12885 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12886 S:      Supported
12887 F:      drivers/iommu/tegra*
12888
12889 TEGRA KBC DRIVER
12890 M:      Rakesh Iyer <riyer@nvidia.com>
12891 M:      Laxman Dewangan <ldewangan@nvidia.com>
12892 S:      Supported
12893 F:      drivers/input/keyboard/tegra-kbc.c
12894
12895 TEGRA PWM DRIVER
12896 M:      Thierry Reding <thierry.reding@gmail.com>
12897 S:      Supported
12898 F:      drivers/pwm/pwm-tegra.c
12899
12900 TEGRA SERIAL DRIVER
12901 M:      Laxman Dewangan <ldewangan@nvidia.com>
12902 S:      Supported
12903 F:      drivers/tty/serial/serial-tegra.c
12904
12905 TEGRA SPI DRIVER
12906 M:      Laxman Dewangan <ldewangan@nvidia.com>
12907 S:      Supported
12908 F:      drivers/spi/spi-tegra*
12909
12910 TEHUTI ETHERNET DRIVER
12911 M:      Andy Gospodarek <andy@greyhouse.net>
12912 L:      netdev@vger.kernel.org
12913 S:      Supported
12914 F:      drivers/net/ethernet/tehuti/*
12915
12916 Telecom Clock Driver for MCPL0010
12917 M:      Mark Gross <mark.gross@intel.com>
12918 S:      Supported
12919 F:      drivers/char/tlclk.c
12920
12921 TENSILICA XTENSA PORT (xtensa)
12922 M:      Chris Zankel <chris@zankel.net>
12923 M:      Max Filippov <jcmvbkbc@gmail.com>
12924 L:      linux-xtensa@linux-xtensa.org
12925 T:      git git://github.com/czankel/xtensa-linux.git
12926 S:      Maintained
12927 F:      arch/xtensa/
12928 F:      drivers/irqchip/irq-xtensa-*
12929
12930 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12931 M:      Nishanth Menon <nm@ti.com>
12932 M:      Tero Kristo <t-kristo@ti.com>
12933 M:      Santosh Shilimkar <ssantosh@kernel.org>
12934 L:      linux-arm-kernel@lists.infradead.org
12935 S:      Maintained
12936 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12937 F:      drivers/firmware/ti_sci*
12938 F:      include/linux/soc/ti/ti_sci_protocol.h
12939 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12940 F:      include/dt-bindings/genpd/k2g.h
12941 F:      drivers/soc/ti/ti_sci_pm_domains.c
12942 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12943 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12944 F:      drivers/clk/keystone/sci-clk.c
12945 F:      drivers/reset/reset-ti-sci.c
12946
12947 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12948 M:      Hans Verkuil <hverkuil@xs4all.nl>
12949 L:      linux-media@vger.kernel.org
12950 T:      git git://linuxtv.org/media_tree.git
12951 W:      https://linuxtv.org
12952 S:      Maintained
12953 F:      drivers/media/radio/radio-raremono.c
12954
12955 THERMAL
12956 M:      Zhang Rui <rui.zhang@intel.com>
12957 M:      Eduardo Valentin <edubezval@gmail.com>
12958 L:      linux-pm@vger.kernel.org
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12961 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12962 S:      Supported
12963 F:      drivers/thermal/
12964 F:      include/linux/thermal.h
12965 F:      include/uapi/linux/thermal.h
12966 F:      include/linux/cpu_cooling.h
12967 F:      Documentation/devicetree/bindings/thermal/
12968
12969 THERMAL/CPU_COOLING
12970 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12971 M:      Viresh Kumar <viresh.kumar@linaro.org>
12972 M:      Javi Merino <javi.merino@kernel.org>
12973 L:      linux-pm@vger.kernel.org
12974 S:      Supported
12975 F:      Documentation/thermal/cpu-cooling-api.txt
12976 F:      drivers/thermal/cpu_cooling.c
12977 F:      include/linux/cpu_cooling.h
12978
12979 THINKPAD ACPI EXTRAS DRIVER
12980 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12981 L:      ibm-acpi-devel@lists.sourceforge.net
12982 L:      platform-driver-x86@vger.kernel.org
12983 W:      http://ibm-acpi.sourceforge.net
12984 W:      http://thinkwiki.org/wiki/Ibm-acpi
12985 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12986 S:      Maintained
12987 F:      drivers/platform/x86/thinkpad_acpi.c
12988
12989 THUNDERBOLT DRIVER
12990 M:      Andreas Noever <andreas.noever@gmail.com>
12991 M:      Michael Jamet <michael.jamet@intel.com>
12992 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12993 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12994 S:      Maintained
12995 F:      drivers/thunderbolt/
12996
12997 TI AM437X VPFE DRIVER
12998 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12999 L:      linux-media@vger.kernel.org
13000 W:      https://linuxtv.org
13001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13002 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13003 S:      Maintained
13004 F:      drivers/media/platform/am437x/
13005
13006 TI BANDGAP AND THERMAL DRIVER
13007 M:      Eduardo Valentin <edubezval@gmail.com>
13008 M:      Keerthy <j-keerthy@ti.com>
13009 L:      linux-pm@vger.kernel.org
13010 L:      linux-omap@vger.kernel.org
13011 S:      Maintained
13012 F:      drivers/thermal/ti-soc-thermal/
13013
13014 TI BQ27XXX POWER SUPPLY DRIVER
13015 R:      Andrew F. Davis <afd@ti.com>
13016 F:      include/linux/power/bq27xxx_battery.h
13017 F:      drivers/power/supply/bq27xxx_battery.c
13018 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13019
13020 TI CDCE706 CLOCK DRIVER
13021 M:      Max Filippov <jcmvbkbc@gmail.com>
13022 S:      Maintained
13023 F:      drivers/clk/clk-cdce706.c
13024
13025 TI CLOCK DRIVER
13026 M:      Tero Kristo <t-kristo@ti.com>
13027 L:      linux-omap@vger.kernel.org
13028 S:      Maintained
13029 F:      drivers/clk/ti/
13030 F:      include/linux/clk/ti.h
13031
13032 TI DAVINCI MACHINE SUPPORT
13033 M:      Sekhar Nori <nsekhar@ti.com>
13034 M:      Kevin Hilman <khilman@kernel.org>
13035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13037 S:      Supported
13038 F:      arch/arm/mach-davinci/
13039 F:      drivers/i2c/busses/i2c-davinci.c
13040 F:      arch/arm/boot/dts/da850*
13041
13042 TI DAVINCI SERIES GPIO DRIVER
13043 M:      Keerthy <j-keerthy@ti.com>
13044 L:      linux-gpio@vger.kernel.org
13045 S:      Maintained
13046 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13047 F:      drivers/gpio/gpio-davinci.c
13048
13049 TI DAVINCI SERIES MEDIA DRIVER
13050 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13051 L:      linux-media@vger.kernel.org
13052 W:      https://linuxtv.org
13053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13054 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13055 S:      Maintained
13056 F:      drivers/media/platform/davinci/
13057 F:      include/media/davinci/
13058
13059 TI ETHERNET SWITCH DRIVER (CPSW)
13060 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13061 L:      linux-omap@vger.kernel.org
13062 L:      netdev@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/net/ethernet/ti/cpsw*
13065 F:      drivers/net/ethernet/ti/davinci*
13066
13067 TI FLASH MEDIA INTERFACE DRIVER
13068 M:      Alex Dubov <oakad@yahoo.com>
13069 S:      Maintained
13070 F:      drivers/misc/tifm*
13071 F:      drivers/mmc/host/tifm_sd.c
13072 F:      include/linux/tifm.h
13073
13074 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13075 M:      Santosh Shilimkar <ssantosh@kernel.org>
13076 L:      linux-kernel@vger.kernel.org
13077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13078 S:      Maintained
13079 F:      drivers/soc/ti/*
13080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13081
13082 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13083 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13084 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13086 S:      Maintained
13087 F:      sound/soc/codecs/lm49453*
13088 F:      sound/soc/codecs/isabelle*
13089
13090 TI LP855x BACKLIGHT DRIVER
13091 M:      Milo Kim <milo.kim@ti.com>
13092 S:      Maintained
13093 F:      Documentation/backlight/lp855x-driver.txt
13094 F:      drivers/video/backlight/lp855x_bl.c
13095 F:      include/linux/platform_data/lp855x.h
13096
13097 TI LP8727 CHARGER DRIVER
13098 M:      Milo Kim <milo.kim@ti.com>
13099 S:      Maintained
13100 F:      drivers/power/supply/lp8727_charger.c
13101 F:      include/linux/platform_data/lp8727.h
13102
13103 TI LP8788 MFD DRIVER
13104 M:      Milo Kim <milo.kim@ti.com>
13105 S:      Maintained
13106 F:      drivers/iio/adc/lp8788_adc.c
13107 F:      drivers/leds/leds-lp8788.c
13108 F:      drivers/mfd/lp8788*.c
13109 F:      drivers/power/supply/lp8788-charger.c
13110 F:      drivers/regulator/lp8788-*.c
13111 F:      include/linux/mfd/lp8788*.h
13112
13113 TI NETCP ETHERNET DRIVER
13114 M:      Wingman Kwok <w-kwok2@ti.com>
13115 M:      Murali Karicheri <m-karicheri2@ti.com>
13116 L:      netdev@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/net/ethernet/ti/netcp*
13119
13120 TI TAS571X FAMILY ASoC CODEC DRIVER
13121 M:      Kevin Cernekee <cernekee@chromium.org>
13122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13123 S:      Odd Fixes
13124 F:      sound/soc/codecs/tas571x*
13125
13126 TI TRF7970A NFC DRIVER
13127 M:      Mark Greer <mgreer@animalcreek.com>
13128 L:      linux-wireless@vger.kernel.org
13129 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13130 S:      Supported
13131 F:      drivers/nfc/trf7970a.c
13132 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13133
13134 TI TWL4030 SERIES SOC CODEC DRIVER
13135 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13137 S:      Maintained
13138 F:      sound/soc/codecs/twl4030*
13139
13140 TI VPE/CAL DRIVERS
13141 M:      Benoit Parrot <bparrot@ti.com>
13142 L:      linux-media@vger.kernel.org
13143 W:      http://linuxtv.org/
13144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13145 S:      Maintained
13146 F:      drivers/media/platform/ti-vpe/
13147
13148 TI WILINK WIRELESS DRIVERS
13149 L:      linux-wireless@vger.kernel.org
13150 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13151 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13153 S:      Orphan
13154 F:      drivers/net/wireless/ti/
13155 F:      include/linux/wl12xx.h
13156
13157 TILE ARCHITECTURE
13158 M:      Chris Metcalf <cmetcalf@mellanox.com>
13159 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13161 S:      Supported
13162 F:      arch/tile/
13163 F:      drivers/char/tile-srom.c
13164 F:      drivers/edac/tile_edac.c
13165 F:      drivers/net/ethernet/tile/
13166 F:      drivers/rtc/rtc-tile.c
13167 F:      drivers/tty/hvc/hvc_tile.c
13168 F:      drivers/tty/serial/tilegx.c
13169 F:      drivers/usb/host/*-tilegx.c
13170 F:      include/linux/usb/tilegx.h
13171
13172 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13173 M:      John Stultz <john.stultz@linaro.org>
13174 M:      Thomas Gleixner <tglx@linutronix.de>
13175 R:      Stephen Boyd <sboyd@codeaurora.org>
13176 L:      linux-kernel@vger.kernel.org
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13178 S:      Supported
13179 F:      include/linux/clocksource.h
13180 F:      include/linux/time.h
13181 F:      include/linux/timex.h
13182 F:      include/uapi/linux/time.h
13183 F:      include/uapi/linux/timex.h
13184 F:      kernel/time/clocksource.c
13185 F:      kernel/time/time*.c
13186 F:      kernel/time/alarmtimer.c
13187 F:      kernel/time/ntp.c
13188 F:      tools/testing/selftests/timers/
13189
13190 TIPC NETWORK LAYER
13191 M:      Jon Maloy <jon.maloy@ericsson.com>
13192 M:      Ying Xue <ying.xue@windriver.com>
13193 L:      netdev@vger.kernel.org (core kernel code)
13194 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13195 W:      http://tipc.sourceforge.net/
13196 S:      Maintained
13197 F:      include/uapi/linux/tipc*.h
13198 F:      net/tipc/
13199
13200 TLAN NETWORK DRIVER
13201 M:      Samuel Chessman <chessman@tux.org>
13202 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13203 W:      http://sourceforge.net/projects/tlan/
13204 S:      Maintained
13205 F:      Documentation/networking/tlan.txt
13206 F:      drivers/net/ethernet/ti/tlan.*
13207
13208 TM6000 VIDEO4LINUX DRIVER
13209 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13210 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13211 L:      linux-media@vger.kernel.org
13212 W:      https://linuxtv.org
13213 T:      git git://linuxtv.org/media_tree.git
13214 S:      Odd fixes
13215 F:      drivers/media/usb/tm6000/
13216 F:      Documentation/media/v4l-drivers/tm6000*
13217
13218 TMIO/SDHI MMC DRIVER
13219 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13220 L:      linux-mmc@vger.kernel.org
13221 S:      Supported
13222 F:      drivers/mmc/host/tmio_mmc*
13223 F:      drivers/mmc/host/renesas_sdhi*
13224 F:      include/linux/mfd/tmio.h
13225
13226 TMP401 HARDWARE MONITOR DRIVER
13227 M:      Guenter Roeck <linux@roeck-us.net>
13228 L:      linux-hwmon@vger.kernel.org
13229 S:      Maintained
13230 F:      Documentation/hwmon/tmp401
13231 F:      drivers/hwmon/tmp401.c
13232
13233 TMPFS (SHMEM FILESYSTEM)
13234 M:      Hugh Dickins <hughd@google.com>
13235 L:      linux-mm@kvack.org
13236 S:      Maintained
13237 F:      include/linux/shmem_fs.h
13238 F:      mm/shmem.c
13239
13240 TOMOYO SECURITY MODULE
13241 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13242 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13243 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13244 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13245 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13246 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13247 W:      http://tomoyo.sourceforge.jp/
13248 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13249 S:      Maintained
13250 F:      security/tomoyo/
13251
13252 TOPSTAR LAPTOP EXTRAS DRIVER
13253 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13254 L:      platform-driver-x86@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/platform/x86/topstar-laptop.c
13257
13258 TOSHIBA ACPI EXTRAS DRIVER
13259 M:      Azael Avalos <coproscefalo@gmail.com>
13260 L:      platform-driver-x86@vger.kernel.org
13261 S:      Maintained
13262 F:      drivers/platform/x86/toshiba_acpi.c
13263
13264 TOSHIBA BLUETOOTH DRIVER
13265 M:      Azael Avalos <coproscefalo@gmail.com>
13266 L:      platform-driver-x86@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/platform/x86/toshiba_bluetooth.c
13269
13270 TOSHIBA HDD ACTIVE PROTECTION SENSOR 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_haps.c
13275
13276 TOSHIBA SMM DRIVER
13277 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13278 W:      http://www.buzzard.org.uk/toshiba/
13279 S:      Maintained
13280 F:      drivers/char/toshiba.c
13281 F:      include/linux/toshiba.h
13282 F:      include/uapi/linux/toshiba.h
13283
13284 TOSHIBA TC358743 DRIVER
13285 M:      Mats Randgaard <matrandg@cisco.com>
13286 L:      linux-media@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/media/i2c/tc358743*
13289 F:      include/media/i2c/tc358743.h
13290
13291 TOSHIBA WMI HOTKEYS DRIVER
13292 M:      Azael Avalos <coproscefalo@gmail.com>
13293 L:      platform-driver-x86@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/platform/x86/toshiba-wmi.c
13296
13297 TPM DEVICE DRIVER
13298 M:      Peter Huewe <peterhuewe@gmx.de>
13299 M:      Marcel Selhorst <tpmdd@selhorst.net>
13300 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13301 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13302 W:      http://tpmdd.sourceforge.net
13303 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13304 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13305 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13306 S:      Maintained
13307 F:      drivers/char/tpm/
13308
13309 TPM IBM_VTPM DEVICE DRIVER
13310 M:      Ashley Lai <ashleydlai@gmail.com>
13311 W:      http://tpmdd.sourceforge.net
13312 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13313 S:      Maintained
13314 F:      drivers/char/tpm/tpm_ibmvtpm*
13315
13316 TRACING
13317 M:      Steven Rostedt <rostedt@goodmis.org>
13318 M:      Ingo Molnar <mingo@redhat.com>
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13320 S:      Maintained
13321 F:      Documentation/trace/ftrace.txt
13322 F:      arch/*/*/*/ftrace.h
13323 F:      arch/*/kernel/ftrace.c
13324 F:      include/*/ftrace.h
13325 F:      include/linux/trace*.h
13326 F:      include/trace/
13327 F:      kernel/trace/
13328 F:      tools/testing/selftests/ftrace/
13329
13330 TRACING MMIO ACCESSES (MMIOTRACE)
13331 M:      Steven Rostedt <rostedt@goodmis.org>
13332 M:      Ingo Molnar <mingo@kernel.org>
13333 R:      Karol Herbst <karolherbst@gmail.com>
13334 R:      Pekka Paalanen <ppaalanen@gmail.com>
13335 S:      Maintained
13336 L:      linux-kernel@vger.kernel.org
13337 L:      nouveau@lists.freedesktop.org
13338 F:      kernel/trace/trace_mmiotrace.c
13339 F:      include/linux/mmiotrace.h
13340 F:      arch/x86/mm/kmmio.c
13341 F:      arch/x86/mm/mmio-mod.c
13342 F:      arch/x86/mm/testmmiotrace.c
13343
13344 TRIVIAL PATCHES
13345 M:      Jiri Kosina <trivial@kernel.org>
13346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13347 S:      Maintained
13348 K:      ^Subject:.*(?i)trivial
13349
13350 TTY LAYER
13351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13352 M:      Jiri Slaby <jslaby@suse.com>
13353 S:      Supported
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13355 F:      Documentation/serial/
13356 F:      drivers/tty/
13357 F:      drivers/tty/serial/serial_core.c
13358 F:      include/linux/serial_core.h
13359 F:      include/linux/serial.h
13360 F:      include/linux/tty.h
13361 F:      include/uapi/linux/serial_core.h
13362 F:      include/uapi/linux/serial.h
13363 F:      include/uapi/linux/tty.h
13364
13365 TUA9001 MEDIA DRIVER
13366 M:      Antti Palosaari <crope@iki.fi>
13367 L:      linux-media@vger.kernel.org
13368 W:      https://linuxtv.org
13369 W:      http://palosaari.fi/linux/
13370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13371 T:      git git://linuxtv.org/anttip/media_tree.git
13372 S:      Maintained
13373 F:      drivers/media/tuners/tua9001*
13374
13375 TULIP NETWORK DRIVERS
13376 L:      netdev@vger.kernel.org
13377 L:      linux-parisc@vger.kernel.org
13378 S:      Orphan
13379 F:      drivers/net/ethernet/dec/tulip/
13380
13381 TUN/TAP driver
13382 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13383 W:      http://vtun.sourceforge.net/tun
13384 S:      Maintained
13385 F:      Documentation/networking/tuntap.txt
13386 F:      arch/um/os-Linux/drivers/
13387
13388 TURBOCHANNEL SUBSYSTEM
13389 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13390 M:      Ralf Baechle <ralf@linux-mips.org>
13391 L:      linux-mips@linux-mips.org
13392 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13393 S:      Maintained
13394 F:      drivers/tc/
13395 F:      include/linux/tc.h
13396
13397 TW5864 VIDEO4LINUX DRIVER
13398 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13399 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13400 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13401 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13402 L:      linux-media@vger.kernel.org
13403 S:      Supported
13404 F:      drivers/media/pci/tw5864/
13405
13406 TW68 VIDEO4LINUX DRIVER
13407 M:      Hans Verkuil <hverkuil@xs4all.nl>
13408 L:      linux-media@vger.kernel.org
13409 T:      git git://linuxtv.org/media_tree.git
13410 W:      https://linuxtv.org
13411 S:      Odd Fixes
13412 F:      drivers/media/pci/tw68/
13413
13414 TW686X VIDEO4LINUX DRIVER
13415 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13416 L:      linux-media@vger.kernel.org
13417 T:      git git://linuxtv.org/media_tree.git
13418 W:      http://linuxtv.org
13419 S:      Maintained
13420 F:      drivers/media/pci/tw686x/
13421
13422 UBI FILE SYSTEM (UBIFS)
13423 M:      Richard Weinberger <richard@nod.at>
13424 M:      Artem Bityutskiy <dedekind1@gmail.com>
13425 M:      Adrian Hunter <adrian.hunter@intel.com>
13426 L:      linux-mtd@lists.infradead.org
13427 T:      git git://git.infradead.org/ubifs-2.6.git
13428 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13429 S:      Supported
13430 F:      Documentation/filesystems/ubifs.txt
13431 F:      fs/ubifs/
13432
13433 UCLINUX (M68KNOMMU AND COLDFIRE)
13434 M:      Greg Ungerer <gerg@linux-m68k.org>
13435 W:      http://www.linux-m68k.org/
13436 W:      http://www.uclinux.org/
13437 L:      linux-m68k@lists.linux-m68k.org
13438 L:      uclinux-dev@uclinux.org  (subscribers-only)
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13440 S:      Maintained
13441 F:      arch/m68k/coldfire/
13442 F:      arch/m68k/68*/
13443 F:      arch/m68k/*/*_no.*
13444 F:      arch/m68k/include/asm/*_no.*
13445
13446 UDF FILESYSTEM
13447 M:      Jan Kara <jack@suse.com>
13448 S:      Maintained
13449 F:      Documentation/filesystems/udf.txt
13450 F:      fs/udf/
13451
13452 UDRAW TABLET
13453 M:      Bastien Nocera <hadess@hadess.net>
13454 L:      linux-input@vger.kernel.org
13455 S:      Maintained
13456 F:      drivers/hid/hid-udraw.c
13457
13458 UFS FILESYSTEM
13459 M:      Evgeniy Dushistov <dushistov@mail.ru>
13460 S:      Maintained
13461 F:      Documentation/filesystems/ufs.txt
13462 F:      fs/ufs/
13463
13464 UHID USERSPACE HID IO DRIVER:
13465 M:      David Herrmann <dh.herrmann@googlemail.com>
13466 L:      linux-input@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/hid/uhid.c
13469 F:      include/uapi/linux/uhid.h
13470
13471 ULPI BUS
13472 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13473 L:      linux-usb@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/usb/common/ulpi.c
13476 F:      include/linux/ulpi/
13477
13478 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13479 L:      linux-usb@vger.kernel.org
13480 S:      Orphan
13481 F:      drivers/uwb/
13482 F:      include/linux/uwb.h
13483 F:      include/linux/uwb/
13484
13485 UNICORE32 ARCHITECTURE:
13486 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13487 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13488 S:      Maintained
13489 T:      git git://github.com/gxt/linux.git
13490 F:      arch/unicore32/
13491
13492 UNIFDEF
13493 M:      Tony Finch <dot@dotat.at>
13494 W:      http://dotat.at/prog/unifdef
13495 S:      Maintained
13496 F:      scripts/unifdef.c
13497
13498 UNIFORM CDROM DRIVER
13499 M:      Jens Axboe <axboe@kernel.dk>
13500 W:      http://www.kernel.dk
13501 S:      Maintained
13502 F:      Documentation/cdrom/
13503 F:      drivers/cdrom/cdrom.c
13504 F:      include/linux/cdrom.h
13505 F:      include/uapi/linux/cdrom.h
13506
13507 UNISYS S-PAR DRIVERS
13508 M:      David Kershner <david.kershner@unisys.com>
13509 L:      sparmaintainer@unisys.com (Unisys internal)
13510 S:      Supported
13511 F:      drivers/staging/unisys/
13512
13513 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13514 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13515 L:      linux-scsi@vger.kernel.org
13516 S:      Supported
13517 F:      Documentation/scsi/ufs.txt
13518 F:      drivers/scsi/ufs/
13519
13520 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13521 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13522 M:      Prabu Thangamuthu <prabut@synopsys.com>
13523 L:      linux-scsi@vger.kernel.org
13524 S:      Supported
13525 F:      drivers/scsi/ufs/*dwc*
13526
13527 UNSORTED BLOCK IMAGES (UBI)
13528 M:      Artem Bityutskiy <dedekind1@gmail.com>
13529 M:      Richard Weinberger <richard@nod.at>
13530 W:      http://www.linux-mtd.infradead.org/
13531 L:      linux-mtd@lists.infradead.org
13532 T:      git git://git.infradead.org/ubifs-2.6.git
13533 S:      Supported
13534 F:      drivers/mtd/ubi/
13535 F:      include/linux/mtd/ubi.h
13536 F:      include/uapi/mtd/ubi-user.h
13537
13538 USB "USBNET" DRIVER FRAMEWORK
13539 M:      Oliver Neukum <oneukum@suse.com>
13540 L:      netdev@vger.kernel.org
13541 W:      http://www.linux-usb.org/usbnet
13542 S:      Maintained
13543 F:      drivers/net/usb/usbnet.c
13544 F:      include/linux/usb/usbnet.h
13545
13546 USB ACM DRIVER
13547 M:      Oliver Neukum <oneukum@suse.com>
13548 L:      linux-usb@vger.kernel.org
13549 S:      Maintained
13550 F:      Documentation/usb/acm.txt
13551 F:      drivers/usb/class/cdc-acm.*
13552
13553 USB AR5523 WIRELESS DRIVER
13554 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13555 L:      linux-wireless@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/net/wireless/ath/ar5523/
13558
13559 USB ATTACHED SCSI
13560 M:      Oliver Neukum <oneukum@suse.com>
13561 L:      linux-usb@vger.kernel.org
13562 L:      linux-scsi@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/usb/storage/uas.c
13565
13566 USB CDC ETHERNET DRIVER
13567 M:      Oliver Neukum <oliver@neukum.org>
13568 L:      linux-usb@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/net/usb/cdc_*.c
13571 F:      include/uapi/linux/usb/cdc.h
13572
13573 USB CHAOSKEY DRIVER
13574 M:      Keith Packard <keithp@keithp.com>
13575 L:      linux-usb@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/usb/misc/chaoskey.c
13578
13579 USB CYPRESS C67X00 DRIVER
13580 M:      Peter Korsgaard <jacmet@sunsite.dk>
13581 L:      linux-usb@vger.kernel.org
13582 S:      Maintained
13583 F:      drivers/usb/c67x00/
13584
13585 USB DAVICOM DM9601 DRIVER
13586 M:      Peter Korsgaard <jacmet@sunsite.dk>
13587 L:      netdev@vger.kernel.org
13588 W:      http://www.linux-usb.org/usbnet
13589 S:      Maintained
13590 F:      drivers/net/usb/dm9601.c
13591
13592 USB DIAMOND RIO500 DRIVER
13593 M:      Cesar Miquel <miquel@df.uba.ar>
13594 L:      rio500-users@lists.sourceforge.net
13595 W:      http://rio500.sourceforge.net
13596 S:      Maintained
13597 F:      drivers/usb/misc/rio500*
13598
13599 USB EHCI DRIVER
13600 M:      Alan Stern <stern@rowland.harvard.edu>
13601 L:      linux-usb@vger.kernel.org
13602 S:      Maintained
13603 F:      Documentation/usb/ehci.txt
13604 F:      drivers/usb/host/ehci*
13605
13606 USB GADGET/PERIPHERAL SUBSYSTEM
13607 M:      Felipe Balbi <balbi@kernel.org>
13608 L:      linux-usb@vger.kernel.org
13609 W:      http://www.linux-usb.org/gadget
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13611 S:      Maintained
13612 F:      drivers/usb/gadget/
13613 F:      include/linux/usb/gadget*
13614
13615 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13616 M:      Jiri Kosina <jikos@kernel.org>
13617 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13618 L:      linux-usb@vger.kernel.org
13619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13620 S:      Maintained
13621 F:      Documentation/hid/hiddev.txt
13622 F:      drivers/hid/usbhid/
13623
13624 USB ISP116X DRIVER
13625 M:      Olav Kongas <ok@artecdesign.ee>
13626 L:      linux-usb@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/usb/host/isp116x*
13629 F:      include/linux/usb/isp116x.h
13630
13631 USB LAN78XX ETHERNET DRIVER
13632 M:      Woojung Huh <woojung.huh@microchip.com>
13633 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/usb/lan78xx.*
13637
13638 USB MASS STORAGE DRIVER
13639 M:      Alan Stern <stern@rowland.harvard.edu>
13640 L:      linux-usb@vger.kernel.org
13641 L:      usb-storage@lists.one-eyed-alien.net
13642 S:      Maintained
13643 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13644 F:      drivers/usb/storage/
13645
13646 USB MIDI DRIVER
13647 M:      Clemens Ladisch <clemens@ladisch.de>
13648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13649 T:      git git://git.alsa-project.org/alsa-kernel.git
13650 S:      Maintained
13651 F:      sound/usb/midi.*
13652
13653 USB NETWORKING DRIVERS
13654 L:      linux-usb@vger.kernel.org
13655 S:      Odd Fixes
13656 F:      drivers/net/usb/
13657
13658 USB OHCI DRIVER
13659 M:      Alan Stern <stern@rowland.harvard.edu>
13660 L:      linux-usb@vger.kernel.org
13661 S:      Maintained
13662 F:      Documentation/usb/ohci.txt
13663 F:      drivers/usb/host/ohci*
13664
13665 USB OTG FSM (Finite State Machine)
13666 M:      Peter Chen <Peter.Chen@nxp.com>
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13668 L:      linux-usb@vger.kernel.org
13669 S:      Maintained
13670 F:      drivers/usb/common/usb-otg-fsm.c
13671
13672 USB OVER IP DRIVER
13673 M:      Valentina Manea <valentina.manea.m@gmail.com>
13674 M:      Shuah Khan <shuahkh@osg.samsung.com>
13675 M:      Shuah Khan <shuah@kernel.org>
13676 L:      linux-usb@vger.kernel.org
13677 S:      Maintained
13678 F:      Documentation/usb/usbip_protocol.txt
13679 F:      drivers/usb/usbip/
13680 F:      tools/usb/usbip/
13681
13682 USB PEGASUS DRIVER
13683 M:      Petko Manolov <petkan@nucleusys.com>
13684 L:      linux-usb@vger.kernel.org
13685 L:      netdev@vger.kernel.org
13686 T:      git git://github.com/petkan/pegasus.git
13687 W:      https://github.com/petkan/pegasus
13688 S:      Maintained
13689 F:      drivers/net/usb/pegasus.*
13690
13691 USB PHY LAYER
13692 M:      Felipe Balbi <balbi@kernel.org>
13693 L:      linux-usb@vger.kernel.org
13694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13695 S:      Maintained
13696 F:      drivers/usb/phy/
13697
13698 USB PRINTER DRIVER (usblp)
13699 M:      Pete Zaitcev <zaitcev@redhat.com>
13700 L:      linux-usb@vger.kernel.org
13701 S:      Supported
13702 F:      drivers/usb/class/usblp.c
13703
13704 USB QMI WWAN NETWORK DRIVER
13705 M:      Bjørn Mork <bjorn@mork.no>
13706 L:      netdev@vger.kernel.org
13707 S:      Maintained
13708 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13709 F:      drivers/net/usb/qmi_wwan.c
13710
13711 USB RTL8150 DRIVER
13712 M:      Petko Manolov <petkan@nucleusys.com>
13713 L:      linux-usb@vger.kernel.org
13714 L:      netdev@vger.kernel.org
13715 T:      git git://github.com/petkan/rtl8150.git
13716 W:      https://github.com/petkan/rtl8150
13717 S:      Maintained
13718 F:      drivers/net/usb/rtl8150.c
13719
13720 USB SERIAL SUBSYSTEM
13721 M:      Johan Hovold <johan@kernel.org>
13722 L:      linux-usb@vger.kernel.org
13723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13724 S:      Maintained
13725 F:      Documentation/usb/usb-serial.txt
13726 F:      drivers/usb/serial/
13727 F:      include/linux/usb/serial.h
13728
13729 USB SMSC75XX ETHERNET DRIVER
13730 M:      Steve Glendinning <steve.glendinning@shawell.net>
13731 L:      netdev@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/net/usb/smsc75xx.*
13734
13735 USB SMSC95XX ETHERNET DRIVER
13736 M:      Steve Glendinning <steve.glendinning@shawell.net>
13737 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13738 L:      netdev@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/net/usb/smsc95xx.*
13741
13742 USB SUBSYSTEM
13743 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13744 L:      linux-usb@vger.kernel.org
13745 W:      http://www.linux-usb.org
13746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13747 S:      Supported
13748 F:      Documentation/devicetree/bindings/usb/
13749 F:      Documentation/usb/
13750 F:      drivers/usb/
13751 F:      include/linux/usb.h
13752 F:      include/linux/usb/
13753
13754 USB TYPEC SUBSYSTEM
13755 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13756 L:      linux-usb@vger.kernel.org
13757 S:      Maintained
13758 F:      Documentation/ABI/testing/sysfs-class-typec
13759 F:      Documentation/usb/typec.rst
13760 F:      drivers/usb/typec/
13761 F:      include/linux/usb/typec.h
13762
13763 USB UHCI DRIVER
13764 M:      Alan Stern <stern@rowland.harvard.edu>
13765 L:      linux-usb@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/usb/host/uhci*
13768
13769 USB VIDEO CLASS
13770 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13771 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13772 L:      linux-media@vger.kernel.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 W:      http://www.ideasonboard.org/uvc/
13775 S:      Maintained
13776 F:      drivers/media/usb/uvc/
13777 F:      include/uapi/linux/uvcvideo.h
13778
13779 USB VISION DRIVER
13780 M:      Hans Verkuil <hverkuil@xs4all.nl>
13781 L:      linux-media@vger.kernel.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 W:      https://linuxtv.org
13784 S:      Odd Fixes
13785 F:      drivers/media/usb/usbvision/
13786
13787 USB WEBCAM GADGET
13788 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13789 L:      linux-usb@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/usb/gadget/function/*uvc*
13792 F:      drivers/usb/gadget/legacy/webcam.c
13793
13794 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13795 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13796 L:      linux-wireless@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/net/wireless/rndis_wlan.c
13799
13800 USB XHCI DRIVER
13801 M:      Mathias Nyman <mathias.nyman@intel.com>
13802 L:      linux-usb@vger.kernel.org
13803 S:      Supported
13804 F:      drivers/usb/host/xhci*
13805 F:      drivers/usb/host/pci-quirks*
13806
13807 USB ZD1201 DRIVER
13808 L:      linux-wireless@vger.kernel.org
13809 W:      http://linux-lc100020.sourceforge.net
13810 S:      Orphan
13811 F:      drivers/net/wireless/zydas/zd1201.*
13812
13813 USB ZR364XX DRIVER
13814 M:      Antoine Jacquet <royale@zerezo.com>
13815 L:      linux-usb@vger.kernel.org
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      http://royale.zerezo.com/zr364xx/
13819 S:      Maintained
13820 F:      Documentation/media/v4l-drivers/zr364xx*
13821 F:      drivers/media/usb/zr364xx/
13822
13823 USER-MODE LINUX (UML)
13824 M:      Jeff Dike <jdike@addtoit.com>
13825 M:      Richard Weinberger <richard@nod.at>
13826 L:      user-mode-linux-devel@lists.sourceforge.net
13827 L:      user-mode-linux-user@lists.sourceforge.net
13828 W:      http://user-mode-linux.sourceforge.net
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13830 S:      Maintained
13831 F:      Documentation/virtual/uml/
13832 F:      arch/um/
13833 F:      arch/x86/um/
13834 F:      fs/hostfs/
13835 F:      fs/hppfs/
13836
13837 USERSPACE I/O (UIO)
13838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13839 S:      Maintained
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13841 F:      Documentation/driver-api/uio-howto.rst
13842 F:      drivers/uio/
13843 F:      include/linux/uio*.h
13844
13845 UTIL-LINUX PACKAGE
13846 M:      Karel Zak <kzak@redhat.com>
13847 L:      util-linux@vger.kernel.org
13848 W:      http://en.wikipedia.org/wiki/Util-linux
13849 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13850 S:      Maintained
13851
13852 UUID HELPERS
13853 M:      Christoph Hellwig <hch@lst.de>
13854 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13855 L:      linux-kernel@vger.kernel.org
13856 T:      git git://git.infradead.org/users/hch/uuid.git
13857 F:      lib/uuid.c
13858 F:      lib/test_uuid.c
13859 F:      include/linux/uuid.h
13860 F:      include/uapi/linux/uuid.h
13861 S:      Maintained
13862
13863 UVESAFB DRIVER
13864 M:      Michal Januszewski <spock@gentoo.org>
13865 L:      linux-fbdev@vger.kernel.org
13866 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13867 S:      Maintained
13868 F:      Documentation/fb/uvesafb.txt
13869 F:      drivers/video/fbdev/uvesafb.*
13870
13871 VF610 NAND DRIVER
13872 M:      Stefan Agner <stefan@agner.ch>
13873 L:      linux-mtd@lists.infradead.org
13874 S:      Supported
13875 F:      drivers/mtd/nand/vf610_nfc.c
13876
13877 VFAT/FAT/MSDOS FILESYSTEM
13878 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13879 S:      Maintained
13880 F:      Documentation/filesystems/vfat.txt
13881 F:      fs/fat/
13882
13883 VFIO DRIVER
13884 M:      Alex Williamson <alex.williamson@redhat.com>
13885 L:      kvm@vger.kernel.org
13886 T:      git git://github.com/awilliam/linux-vfio.git
13887 S:      Maintained
13888 F:      Documentation/vfio.txt
13889 F:      drivers/vfio/
13890 F:      include/linux/vfio.h
13891 F:      include/uapi/linux/vfio.h
13892
13893 VFIO MEDIATED DEVICE DRIVERS
13894 M:      Kirti Wankhede <kwankhede@nvidia.com>
13895 L:      kvm@vger.kernel.org
13896 S:      Maintained
13897 F:      Documentation/vfio-mediated-device.txt
13898 F:      drivers/vfio/mdev/
13899 F:      include/linux/mdev.h
13900 F:      samples/vfio-mdev/
13901
13902 VFIO PLATFORM DRIVER
13903 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13904 L:      kvm@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/vfio/platform/
13907
13908 VGA_SWITCHEROO
13909 R:      Lukas Wunner <lukas@wunner.de>
13910 S:      Maintained
13911 F:      Documentation/gpu/vga-switcheroo.rst
13912 F:      drivers/gpu/vga/vga_switcheroo.c
13913 F:      include/linux/vga_switcheroo.h
13914 T:      git git://anongit.freedesktop.org/drm/drm-misc
13915
13916 VIA RHINE NETWORK DRIVER
13917 S:      Orphan
13918 F:      drivers/net/ethernet/via/via-rhine.c
13919
13920 VIA SD/MMC CARD CONTROLLER DRIVER
13921 M:      Bruce Chang <brucechang@via.com.tw>
13922 M:      Harald Welte <HaraldWelte@viatech.com>
13923 S:      Maintained
13924 F:      drivers/mmc/host/via-sdmmc.c
13925
13926 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13927 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13928 L:      linux-fbdev@vger.kernel.org
13929 S:      Maintained
13930 F:      include/linux/via-core.h
13931 F:      include/linux/via-gpio.h
13932 F:      include/linux/via_i2c.h
13933 F:      drivers/video/fbdev/via/
13934
13935 VIA VELOCITY NETWORK DRIVER
13936 M:      Francois Romieu <romieu@fr.zoreil.com>
13937 L:      netdev@vger.kernel.org
13938 S:      Maintained
13939 F:      drivers/net/ethernet/via/via-velocity.*
13940
13941 VIDEO MULTIPLEXER DRIVER
13942 M:      Philipp Zabel <p.zabel@pengutronix.de>
13943 L:      linux-media@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/media/platform/video-mux.c
13946
13947 VIDEOBUF2 FRAMEWORK
13948 M:      Pawel Osciak <pawel@osciak.com>
13949 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13950 M:      Kyungmin Park <kyungmin.park@samsung.com>
13951 L:      linux-media@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/media/v4l2-core/videobuf2-*
13954 F:      include/media/videobuf2-*
13955
13956 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13957 M:      Helen Koike <helen.koike@collabora.com>
13958 L:      linux-media@vger.kernel.org
13959 T:      git git://linuxtv.org/media_tree.git
13960 W:      https://linuxtv.org
13961 S:      Maintained
13962 F:      drivers/media/platform/vimc/*
13963
13964 VIRT LIB
13965 M:      Alex Williamson <alex.williamson@redhat.com>
13966 M:      Paolo Bonzini <pbonzini@redhat.com>
13967 L:      kvm@vger.kernel.org
13968 S:      Supported
13969 F:      virt/lib/
13970
13971 VIRTIO AND VHOST VSOCK DRIVER
13972 M:      Stefan Hajnoczi <stefanha@redhat.com>
13973 L:      kvm@vger.kernel.org
13974 L:      virtualization@lists.linux-foundation.org
13975 L:      netdev@vger.kernel.org
13976 S:      Maintained
13977 F:      include/linux/virtio_vsock.h
13978 F:      include/uapi/linux/virtio_vsock.h
13979 F:      include/uapi/linux/vsockmon.h
13980 F:      net/vmw_vsock/af_vsock_tap.c
13981 F:      net/vmw_vsock/virtio_transport_common.c
13982 F:      net/vmw_vsock/virtio_transport.c
13983 F:      drivers/net/vsockmon.c
13984 F:      drivers/vhost/vsock.c
13985 F:      drivers/vhost/vsock.h
13986
13987 VIRTIO CONSOLE DRIVER
13988 M:      Amit Shah <amit@kernel.org>
13989 L:      virtualization@lists.linux-foundation.org
13990 S:      Maintained
13991 F:      drivers/char/virtio_console.c
13992 F:      include/linux/virtio_console.h
13993 F:      include/uapi/linux/virtio_console.h
13994
13995 VIRTIO CORE, NET AND BLOCK DRIVERS
13996 M:      "Michael S. Tsirkin" <mst@redhat.com>
13997 M:      Jason Wang <jasowang@redhat.com>
13998 L:      virtualization@lists.linux-foundation.org
13999 S:      Maintained
14000 F:      Documentation/devicetree/bindings/virtio/
14001 F:      drivers/virtio/
14002 F:      tools/virtio/
14003 F:      drivers/net/virtio_net.c
14004 F:      drivers/block/virtio_blk.c
14005 F:      include/linux/virtio*.h
14006 F:      include/uapi/linux/virtio_*.h
14007 F:      drivers/crypto/virtio/
14008 F:      mm/balloon_compaction.c
14009
14010 VIRTIO CRYPTO DRIVER
14011 M:      Gonglei <arei.gonglei@huawei.com>
14012 L:      virtualization@lists.linux-foundation.org
14013 L:      linux-crypto@vger.kernel.org
14014 S:      Maintained
14015 F:      drivers/crypto/virtio/
14016 F:      include/uapi/linux/virtio_crypto.h
14017
14018 VIRTIO DRIVERS FOR S390
14019 M:      Cornelia Huck <cohuck@redhat.com>
14020 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14021 L:      linux-s390@vger.kernel.org
14022 L:      virtualization@lists.linux-foundation.org
14023 L:      kvm@vger.kernel.org
14024 S:      Supported
14025 F:      drivers/s390/virtio/
14026
14027 VIRTIO GPU DRIVER
14028 M:      David Airlie <airlied@linux.ie>
14029 M:      Gerd Hoffmann <kraxel@redhat.com>
14030 L:      dri-devel@lists.freedesktop.org
14031 L:      virtualization@lists.linux-foundation.org
14032 T:      git git://anongit.freedesktop.org/drm/drm-misc
14033 S:      Maintained
14034 F:      drivers/gpu/drm/virtio/
14035 F:      include/uapi/linux/virtio_gpu.h
14036
14037 VIRTIO HOST (VHOST)
14038 M:      "Michael S. Tsirkin" <mst@redhat.com>
14039 M:      Jason Wang <jasowang@redhat.com>
14040 L:      kvm@vger.kernel.org
14041 L:      virtualization@lists.linux-foundation.org
14042 L:      netdev@vger.kernel.org
14043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14044 S:      Maintained
14045 F:      drivers/vhost/
14046 F:      include/uapi/linux/vhost.h
14047
14048 VIRTIO INPUT DRIVER
14049 M:      Gerd Hoffmann <kraxel@redhat.com>
14050 S:      Maintained
14051 F:      drivers/virtio/virtio_input.c
14052 F:      include/uapi/linux/virtio_input.h
14053
14054 VIRTUAL SERIO DEVICE DRIVER
14055 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14056 S:      Maintained
14057 F:      drivers/input/serio/userio.c
14058 F:      include/uapi/linux/userio.h
14059
14060 VIVID VIRTUAL VIDEO DRIVER
14061 M:      Hans Verkuil <hverkuil@xs4all.nl>
14062 L:      linux-media@vger.kernel.org
14063 T:      git git://linuxtv.org/media_tree.git
14064 W:      https://linuxtv.org
14065 S:      Maintained
14066 F:      drivers/media/platform/vivid/*
14067
14068 VLYNQ BUS
14069 M:      Florian Fainelli <f.fainelli@gmail.com>
14070 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14071 S:      Maintained
14072 F:      drivers/vlynq/vlynq.c
14073 F:      include/linux/vlynq.h
14074
14075 VME SUBSYSTEM
14076 M:      Martyn Welch <martyn@welchs.me.uk>
14077 M:      Manohar Vanga <manohar.vanga@gmail.com>
14078 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14079 L:      devel@driverdev.osuosl.org
14080 S:      Maintained
14081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14082 F:      Documentation/driver-api/vme.rst
14083 F:      drivers/staging/vme/
14084 F:      drivers/vme/
14085 F:      include/linux/vme*
14086
14087 VMWARE BALLOON DRIVER
14088 M:      Xavier Deguillard <xdeguillard@vmware.com>
14089 M:      Philip Moltmann <moltmann@vmware.com>
14090 M:      "VMware, Inc." <pv-drivers@vmware.com>
14091 L:      linux-kernel@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/misc/vmw_balloon.c
14094
14095 VMWARE HYPERVISOR INTERFACE
14096 M:      Alok Kataria <akataria@vmware.com>
14097 L:      virtualization@lists.linux-foundation.org
14098 S:      Supported
14099 F:      arch/x86/kernel/cpu/vmware.c
14100
14101 VMWARE PVRDMA DRIVER
14102 M:      Adit Ranadive <aditr@vmware.com>
14103 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14104 L:      linux-rdma@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/infiniband/hw/vmw_pvrdma/
14107
14108 VMware PVSCSI driver
14109 M:      Jim Gill <jgill@vmware.com>
14110 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14111 L:      linux-scsi@vger.kernel.org
14112 S:      Maintained
14113 F:      drivers/scsi/vmw_pvscsi.c
14114 F:      drivers/scsi/vmw_pvscsi.h
14115
14116 VMWARE VMMOUSE SUBDRIVER
14117 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14118 M:      "VMware, Inc." <pv-drivers@vmware.com>
14119 L:      linux-input@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/input/mouse/vmmouse.c
14122 F:      drivers/input/mouse/vmmouse.h
14123
14124 VMWARE VMXNET3 ETHERNET DRIVER
14125 M:      Shrikrishna Khare <skhare@vmware.com>
14126 M:      "VMware, Inc." <pv-drivers@vmware.com>
14127 L:      netdev@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/vmxnet3/
14130
14131 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14132 M:      Liam Girdwood <lgirdwood@gmail.com>
14133 M:      Mark Brown <broonie@kernel.org>
14134 L:      linux-kernel@vger.kernel.org
14135 W:      http://www.slimlogic.co.uk/?p=48
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14137 S:      Supported
14138 F:      Documentation/devicetree/bindings/regulator/
14139 F:      drivers/regulator/
14140 F:      include/dt-bindings/regulator/
14141 F:      include/linux/regulator/
14142
14143 VRF
14144 M:      David Ahern <dsa@cumulusnetworks.com>
14145 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14146 L:      netdev@vger.kernel.org
14147 S:      Maintained
14148 F:      drivers/net/vrf.c
14149 F:      Documentation/networking/vrf.txt
14150
14151 VT1211 HARDWARE MONITOR DRIVER
14152 M:      Juerg Haefliger <juergh@gmail.com>
14153 L:      linux-hwmon@vger.kernel.org
14154 S:      Maintained
14155 F:      Documentation/hwmon/vt1211
14156 F:      drivers/hwmon/vt1211.c
14157
14158 VT8231 HARDWARE MONITOR DRIVER
14159 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14160 L:      linux-hwmon@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/hwmon/vt8231.c
14163
14164 VUB300 USB to SDIO/SD/MMC bridge chip
14165 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14166 L:      linux-mmc@vger.kernel.org
14167 L:      linux-usb@vger.kernel.org
14168 S:      Supported
14169 F:      drivers/mmc/host/vub300.c
14170
14171 W1 DALLAS'S 1-WIRE BUS
14172 M:      Evgeniy Polyakov <zbr@ioremap.net>
14173 S:      Maintained
14174 F:      Documentation/w1/
14175 F:      drivers/w1/
14176 F:      include/linux/w1.h
14177
14178 W83791D HARDWARE MONITORING DRIVER
14179 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14180 L:      linux-hwmon@vger.kernel.org
14181 S:      Maintained
14182 F:      Documentation/hwmon/w83791d
14183 F:      drivers/hwmon/w83791d.c
14184
14185 W83793 HARDWARE MONITORING DRIVER
14186 M:      Rudolf Marek <r.marek@assembler.cz>
14187 L:      linux-hwmon@vger.kernel.org
14188 S:      Maintained
14189 F:      Documentation/hwmon/w83793
14190 F:      drivers/hwmon/w83793.c
14191
14192 W83795 HARDWARE MONITORING DRIVER
14193 M:      Jean Delvare <jdelvare@suse.com>
14194 L:      linux-hwmon@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/hwmon/w83795.c
14197
14198 W83L51xD SD/MMC CARD INTERFACE DRIVER
14199 M:      Pierre Ossman <pierre@ossman.eu>
14200 S:      Maintained
14201 F:      drivers/mmc/host/wbsd.*
14202
14203 WACOM PROTOCOL 4 SERIAL TABLETS
14204 M:      Julian Squires <julian@cipht.net>
14205 M:      Hans de Goede <hdegoede@redhat.com>
14206 L:      linux-input@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/input/tablet/wacom_serial4.c
14209
14210 WATCHDOG DEVICE DRIVERS
14211 M:      Wim Van Sebroeck <wim@iguana.be>
14212 R:      Guenter Roeck <linux@roeck-us.net>
14213 L:      linux-watchdog@vger.kernel.org
14214 W:      http://www.linux-watchdog.org/
14215 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14216 S:      Maintained
14217 F:      Documentation/devicetree/bindings/watchdog/
14218 F:      Documentation/watchdog/
14219 F:      drivers/watchdog/
14220 F:      include/linux/watchdog.h
14221 F:      include/uapi/linux/watchdog.h
14222
14223 WHISKEYCOVE PMIC GPIO DRIVER
14224 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14225 L:      linux-gpio@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/gpio/gpio-wcove.c
14228
14229 WIIMOTE HID DRIVER
14230 M:      David Herrmann <dh.herrmann@googlemail.com>
14231 L:      linux-input@vger.kernel.org
14232 S:      Maintained
14233 F:      drivers/hid/hid-wiimote*
14234
14235 WILOCITY WIL6210 WIRELESS DRIVER
14236 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14237 L:      linux-wireless@vger.kernel.org
14238 L:      wil6210@qca.qualcomm.com
14239 S:      Supported
14240 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14241 F:      drivers/net/wireless/ath/wil6210/
14242 F:      include/uapi/linux/wil6210_uapi.h
14243
14244 WIMAX STACK
14245 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14246 M:      linux-wimax@intel.com
14247 L:      wimax@linuxwimax.org (subscribers-only)
14248 S:      Supported
14249 W:      http://linuxwimax.org
14250 F:      Documentation/wimax/README.wimax
14251 F:      include/linux/wimax/debug.h
14252 F:      include/net/wimax.h
14253 F:      include/uapi/linux/wimax.h
14254 F:      net/wimax/
14255
14256 WINBOND CIR DRIVER
14257 M:      David Härdeman <david@hardeman.nu>
14258 S:      Maintained
14259 F:      drivers/media/rc/winbond-cir.c
14260
14261 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14263 L:      linux-watchdog@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/watchdog/ebc-c384_wdt.c
14266
14267 WINSYSTEMS WS16C48 GPIO DRIVER
14268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14269 L:      linux-gpio@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/gpio/gpio-ws16c48.c
14272
14273 WISTRON LAPTOP BUTTON DRIVER
14274 M:      Miloslav Trmac <mitr@volny.cz>
14275 S:      Maintained
14276 F:      drivers/input/misc/wistron_btns.c
14277
14278 WL3501 WIRELESS PCMCIA CARD DRIVER
14279 L:      linux-wireless@vger.kernel.org
14280 S:      Odd fixes
14281 F:      drivers/net/wireless/wl3501*
14282
14283 WOLFSON MICROELECTRONICS DRIVERS
14284 L:      patches@opensource.cirrus.com
14285 T:      git https://github.com/CirrusLogic/linux-drivers.git
14286 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14287 S:      Supported
14288 F:      Documentation/hwmon/wm83??
14289 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14290 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14291 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14292 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14293 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14294 F:      drivers/clk/clk-wm83*.c
14295 F:      drivers/extcon/extcon-arizona.c
14296 F:      drivers/leds/leds-wm83*.c
14297 F:      drivers/gpio/gpio-*wm*.c
14298 F:      drivers/gpio/gpio-arizona.c
14299 F:      drivers/hwmon/wm83??-hwmon.c
14300 F:      drivers/input/misc/wm831x-on.c
14301 F:      drivers/input/touchscreen/wm831x-ts.c
14302 F:      drivers/input/touchscreen/wm97*.c
14303 F:      drivers/mfd/arizona*
14304 F:      drivers/mfd/wm*.c
14305 F:      drivers/mfd/cs47l24*
14306 F:      drivers/power/supply/wm83*.c
14307 F:      drivers/rtc/rtc-wm83*.c
14308 F:      drivers/regulator/wm8*.c
14309 F:      drivers/regulator/arizona*
14310 F:      drivers/video/backlight/wm83*_bl.c
14311 F:      drivers/watchdog/wm83*_wdt.c
14312 F:      include/linux/mfd/arizona/
14313 F:      include/linux/mfd/wm831x/
14314 F:      include/linux/mfd/wm8350/
14315 F:      include/linux/mfd/wm8400*
14316 F:      include/linux/regulator/arizona*
14317 F:      include/linux/wm97xx.h
14318 F:      include/sound/wm????.h
14319 F:      sound/soc/codecs/arizona.?
14320 F:      sound/soc/codecs/wm*
14321 F:      sound/soc/codecs/cs47l24*
14322
14323 WORKQUEUE
14324 M:      Tejun Heo <tj@kernel.org>
14325 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14327 S:      Maintained
14328 F:      include/linux/workqueue.h
14329 F:      kernel/workqueue.c
14330 F:      Documentation/core-api/workqueue.rst
14331
14332 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14333 M:      Chen-Yu Tsai <wens@csie.org>
14334 L:      linux-kernel@vger.kernel.org
14335 S:      Maintained
14336 N:      axp[128]
14337
14338 X.25 NETWORK LAYER
14339 M:      Andrew Hendry <andrew.hendry@gmail.com>
14340 L:      linux-x25@vger.kernel.org
14341 S:      Odd Fixes
14342 F:      Documentation/networking/x25*
14343 F:      include/net/x25*
14344 F:      net/x25/
14345
14346 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14347 M:      Thomas Gleixner <tglx@linutronix.de>
14348 M:      Ingo Molnar <mingo@redhat.com>
14349 M:      "H. Peter Anvin" <hpa@zytor.com>
14350 M:      x86@kernel.org
14351 L:      linux-kernel@vger.kernel.org
14352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14353 S:      Maintained
14354 F:      Documentation/x86/
14355 F:      arch/x86/
14356
14357 X86 MCE INFRASTRUCTURE
14358 M:      Tony Luck <tony.luck@intel.com>
14359 M:      Borislav Petkov <bp@alien8.de>
14360 L:      linux-edac@vger.kernel.org
14361 S:      Maintained
14362 F:      arch/x86/kernel/cpu/mcheck/*
14363
14364 X86 MICROCODE UPDATE SUPPORT
14365 M:      Borislav Petkov <bp@alien8.de>
14366 S:      Maintained
14367 F:      arch/x86/kernel/cpu/microcode/*
14368
14369 X86 PLATFORM DRIVERS
14370 M:      Darren Hart <dvhart@infradead.org>
14371 M:      Andy Shevchenko <andy@infradead.org>
14372 L:      platform-driver-x86@vger.kernel.org
14373 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14374 S:      Maintained
14375 F:      drivers/platform/x86/
14376 F:      drivers/platform/olpc/
14377
14378 X86 VDSO
14379 M:      Andy Lutomirski <luto@amacapital.net>
14380 L:      linux-kernel@vger.kernel.org
14381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14382 S:      Maintained
14383 F:      arch/x86/entry/vdso/
14384
14385 XC2028/3028 TUNER DRIVER
14386 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14387 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14388 L:      linux-media@vger.kernel.org
14389 W:      https://linuxtv.org
14390 T:      git git://linuxtv.org/media_tree.git
14391 S:      Maintained
14392 F:      drivers/media/tuners/tuner-xc2028.*
14393
14394 XEN BLOCK SUBSYSTEM
14395 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14396 M:      Roger Pau Monné <roger.pau@citrix.com>
14397 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14398 S:      Supported
14399 F:      drivers/block/xen-blkback/*
14400 F:      drivers/block/xen*
14401
14402 XEN HYPERVISOR ARM
14403 M:      Stefano Stabellini <sstabellini@kernel.org>
14404 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14405 S:      Maintained
14406 F:      arch/arm/xen/
14407 F:      arch/arm/include/asm/xen/
14408
14409 XEN HYPERVISOR ARM64
14410 M:      Stefano Stabellini <sstabellini@kernel.org>
14411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14412 S:      Maintained
14413 F:      arch/arm64/xen/
14414 F:      arch/arm64/include/asm/xen/
14415
14416 XEN HYPERVISOR INTERFACE
14417 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14418 M:      Juergen Gross <jgross@suse.com>
14419 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14421 S:      Supported
14422 F:      arch/x86/xen/
14423 F:      drivers/*/xen-*front.c
14424 F:      drivers/xen/
14425 F:      arch/x86/include/asm/xen/
14426 F:      include/xen/
14427 F:      include/uapi/xen/
14428 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14429 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14430
14431 XEN NETWORK BACKEND DRIVER
14432 M:      Wei Liu <wei.liu2@citrix.com>
14433 M:      Paul Durrant <paul.durrant@citrix.com>
14434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14435 L:      netdev@vger.kernel.org
14436 S:      Supported
14437 F:      drivers/net/xen-netback/*
14438
14439 XEN PCI SUBSYSTEM
14440 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14441 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14442 S:      Supported
14443 F:      arch/x86/pci/*xen*
14444 F:      drivers/pci/*xen*
14445
14446 XEN PVSCSI DRIVERS
14447 M:      Juergen Gross <jgross@suse.com>
14448 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14449 L:      linux-scsi@vger.kernel.org
14450 S:      Supported
14451 F:      drivers/scsi/xen-scsifront.c
14452 F:      drivers/xen/xen-scsiback.c
14453 F:      include/xen/interface/io/vscsiif.h
14454
14455 XEN SWIOTLB SUBSYSTEM
14456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14457 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14458 S:      Supported
14459 F:      arch/x86/xen/*swiotlb*
14460 F:      drivers/xen/*swiotlb*
14461
14462 XFS FILESYSTEM
14463 M:      Darrick J. Wong <darrick.wong@oracle.com>
14464 M:      linux-xfs@vger.kernel.org
14465 L:      linux-xfs@vger.kernel.org
14466 W:      http://xfs.org/
14467 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14468 S:      Supported
14469 F:      Documentation/filesystems/xfs.txt
14470 F:      fs/xfs/
14471
14472 XILINX AXI ETHERNET DRIVER
14473 M:      Anirudha Sarangi <anirudh@xilinx.com>
14474 M:      John Linn <John.Linn@xilinx.com>
14475 S:      Maintained
14476 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14477
14478 XILINX UARTLITE SERIAL DRIVER
14479 M:      Peter Korsgaard <jacmet@sunsite.dk>
14480 L:      linux-serial@vger.kernel.org
14481 S:      Maintained
14482 F:      drivers/tty/serial/uartlite.c
14483
14484 XILINX VIDEO IP CORES
14485 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14486 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14487 L:      linux-media@vger.kernel.org
14488 T:      git git://linuxtv.org/media_tree.git
14489 S:      Supported
14490 F:      Documentation/devicetree/bindings/media/xilinx/
14491 F:      drivers/media/platform/xilinx/
14492 F:      include/uapi/linux/xilinx-v4l2-controls.h
14493
14494 XILLYBUS DRIVER
14495 M:      Eli Billauer <eli.billauer@gmail.com>
14496 L:      linux-kernel@vger.kernel.org
14497 S:      Supported
14498 F:      drivers/char/xillybus/
14499
14500 XRA1403 GPIO EXPANDER
14501 M:      Nandor Han <nandor.han@ge.com>
14502 M:      Semi Malinen <semi.malinen@ge.com>
14503 L:      linux-gpio@vger.kernel.org
14504 S:      Maintained
14505 F:      drivers/gpio/gpio-xra1403.c
14506 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14507
14508 XTENSA XTFPGA PLATFORM SUPPORT
14509 M:      Max Filippov <jcmvbkbc@gmail.com>
14510 L:      linux-xtensa@linux-xtensa.org
14511 S:      Maintained
14512 F:      drivers/spi/spi-xtensa-xtfpga.c
14513 F:      sound/soc/xtensa/xtfpga-i2s.c
14514
14515 YAM DRIVER FOR AX.25
14516 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14517 L:      linux-hams@vger.kernel.org
14518 S:      Maintained
14519 F:      drivers/net/hamradio/yam*
14520 F:      include/linux/yam.h
14521
14522 YAMA SECURITY MODULE
14523 M:      Kees Cook <keescook@chromium.org>
14524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14525 S:      Supported
14526 F:      security/yama/
14527 F:      Documentation/admin-guide/LSM/Yama.rst
14528
14529 YEALINK PHONE DRIVER
14530 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14531 L:      usbb2k-api-dev@nongnu.org
14532 S:      Maintained
14533 F:      Documentation/input/yealink.rst
14534 F:      drivers/input/misc/yealink.*
14535
14536 Z8530 DRIVER FOR AX.25
14537 M:      Joerg Reuter <jreuter@yaina.de>
14538 W:      http://yaina.de/jreuter/
14539 W:      http://www.qsl.net/dl1bke/
14540 L:      linux-hams@vger.kernel.org
14541 S:      Maintained
14542 F:      Documentation/networking/z8530drv.txt
14543 F:      drivers/net/hamradio/*scc.c
14544 F:      drivers/net/hamradio/z8530.h
14545
14546 ZBUD COMPRESSED PAGE ALLOCATOR
14547 M:      Seth Jennings <sjenning@redhat.com>
14548 M:      Dan Streetman <ddstreet@ieee.org>
14549 L:      linux-mm@kvack.org
14550 S:      Maintained
14551 F:      mm/zbud.c
14552 F:      include/linux/zbud.h
14553
14554 ZD1211RW WIRELESS DRIVER
14555 M:      Daniel Drake <dsd@gentoo.org>
14556 M:      Ulrich Kunitz <kune@deine-taler.de>
14557 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14558 L:      linux-wireless@vger.kernel.org
14559 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14560 S:      Maintained
14561 F:      drivers/net/wireless/zydas/zd1211rw/
14562
14563 ZD1301 MEDIA DRIVER
14564 M:      Antti Palosaari <crope@iki.fi>
14565 L:      linux-media@vger.kernel.org
14566 W:      https://linuxtv.org/
14567 W:      http://palosaari.fi/linux/
14568 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14569 S:      Maintained
14570 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14571
14572 ZD1301_DEMOD MEDIA DRIVER
14573 M:      Antti Palosaari <crope@iki.fi>
14574 L:      linux-media@vger.kernel.org
14575 W:      https://linuxtv.org/
14576 W:      http://palosaari.fi/linux/
14577 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14578 S:      Maintained
14579 F:      drivers/media/dvb-frontends/zd1301_demod*
14580
14581 ZPOOL COMPRESSED PAGE STORAGE API
14582 M:      Dan Streetman <ddstreet@ieee.org>
14583 L:      linux-mm@kvack.org
14584 S:      Maintained
14585 F:      mm/zpool.c
14586 F:      include/linux/zpool.h
14587
14588 ZR36067 VIDEO FOR LINUX DRIVER
14589 L:      mjpeg-users@lists.sourceforge.net
14590 L:      linux-media@vger.kernel.org
14591 W:      http://mjpeg.sourceforge.net/driver-zoran/
14592 T:      hg https://linuxtv.org/hg/v4l-dvb
14593 S:      Odd Fixes
14594 F:      drivers/media/pci/zoran/
14595
14596 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14597 M:      Minchan Kim <minchan@kernel.org>
14598 M:      Nitin Gupta <ngupta@vflare.org>
14599 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14600 L:      linux-kernel@vger.kernel.org
14601 S:      Maintained
14602 F:      drivers/block/zram/
14603 F:      Documentation/blockdev/zram.txt
14604
14605 ZS DECSTATION Z85C30 SERIAL DRIVER
14606 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14607 S:      Maintained
14608 F:      drivers/tty/serial/zs.*
14609
14610 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14611 M:      Minchan Kim <minchan@kernel.org>
14612 M:      Nitin Gupta <ngupta@vflare.org>
14613 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14614 L:      linux-mm@kvack.org
14615 S:      Maintained
14616 F:      mm/zsmalloc.c
14617 F:      include/linux/zsmalloc.h
14618 F:      Documentation/vm/zsmalloc.txt
14619
14620 ZSWAP COMPRESSED SWAP CACHING
14621 M:      Seth Jennings <sjenning@redhat.com>
14622 M:      Dan Streetman <ddstreet@ieee.org>
14623 L:      linux-mm@kvack.org
14624 S:      Maintained
14625 F:      mm/zswap.c
14626
14627 THE REST
14628 M:      Linus Torvalds <torvalds@linux-foundation.org>
14629 L:      linux-kernel@vger.kernel.org
14630 Q:      http://patchwork.kernel.org/project/LKML/list/
14631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14632 S:      Buried alive in reporters
14633 F:      *
14634 F:      */