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
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/trace/events/mdio.h
5105 F:      include/uapi/linux/mdio.h
5106 F:      include/uapi/linux/mii.h
5107
5108 EXT2 FILE SYSTEM
5109 M:      Jan Kara <jack@suse.com>
5110 L:      linux-ext4@vger.kernel.org
5111 S:      Maintained
5112 F:      Documentation/filesystems/ext2.txt
5113 F:      fs/ext2/
5114 F:      include/linux/ext2*
5115
5116 EXT4 FILE SYSTEM
5117 M:      "Theodore Ts'o" <tytso@mit.edu>
5118 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5119 L:      linux-ext4@vger.kernel.org
5120 W:      http://ext4.wiki.kernel.org
5121 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5123 S:      Maintained
5124 F:      Documentation/filesystems/ext4.txt
5125 F:      fs/ext4/
5126
5127 Extended Verification Module (EVM)
5128 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5129 L:      linux-ima-devel@lists.sourceforge.net
5130 L:      linux-security-module@vger.kernel.org
5131 S:      Supported
5132 F:      security/integrity/evm/
5133
5134 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5135 M:      Matt Fleming <matt@codeblueprint.co.uk>
5136 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5137 L:      linux-efi@vger.kernel.org
5138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5139 S:      Maintained
5140 F:      Documentation/efi-stub.txt
5141 F:      arch/*/kernel/efi.c
5142 F:      arch/x86/boot/compressed/eboot.[ch]
5143 F:      arch/*/include/asm/efi.h
5144 F:      arch/x86/platform/efi/
5145 F:      drivers/firmware/efi/
5146 F:      include/linux/efi*.h
5147 F:      arch/arm/boot/compressed/efi-header.S
5148 F:      arch/arm64/kernel/efi-entry.S
5149
5150 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5151 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5152 M:      Chanwoo Choi <cw00.choi@samsung.com>
5153 L:      linux-kernel@vger.kernel.org
5154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5155 S:      Maintained
5156 F:      drivers/extcon/
5157 F:      include/linux/extcon/
5158 F:      include/linux/extcon.h
5159 F:      Documentation/extcon/
5160 F:      Documentation/devicetree/bindings/extcon/
5161
5162 EXYNOS DP DRIVER
5163 M:      Jingoo Han <jingoohan1@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 S:      Maintained
5166 F:      drivers/gpu/drm/exynos/exynos_dp*
5167
5168 EXYNOS SYSMMU (IOMMU) driver
5169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5170 L:      iommu@lists.linux-foundation.org
5171 S:      Maintained
5172 F:      drivers/iommu/exynos-iommu.c
5173
5174 EZchip NPS platform support
5175 M:      Noam Camus <noamc@ezchip.com>
5176 S:      Supported
5177 F:      arch/arc/plat-eznps
5178 F:      arch/arc/boot/dts/eznps.dts
5179
5180 F2FS FILE SYSTEM
5181 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5182 M:      Chao Yu <yuchao0@huawei.com>
5183 L:      linux-f2fs-devel@lists.sourceforge.net
5184 W:      https://f2fs.wiki.kernel.org/
5185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5186 S:      Maintained
5187 F:      Documentation/filesystems/f2fs.txt
5188 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5189 F:      fs/f2fs/
5190 F:      include/linux/f2fs_fs.h
5191 F:      include/trace/events/f2fs.h
5192
5193 F71805F HARDWARE MONITORING DRIVER
5194 M:      Jean Delvare <jdelvare@suse.com>
5195 L:      linux-hwmon@vger.kernel.org
5196 S:      Maintained
5197 F:      Documentation/hwmon/f71805f
5198 F:      drivers/hwmon/f71805f.c
5199
5200 FANOTIFY
5201 M:      Eric Paris <eparis@redhat.com>
5202 S:      Maintained
5203 F:      fs/notify/fanotify/
5204 F:      include/linux/fanotify.h
5205 F:      include/uapi/linux/fanotify.h
5206
5207 FARSYNC SYNCHRONOUS DRIVER
5208 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5209 W:      http://www.farsite.co.uk/
5210 S:      Supported
5211 F:      drivers/net/wan/farsync.*
5212
5213 FAULT INJECTION SUPPORT
5214 M:      Akinobu Mita <akinobu.mita@gmail.com>
5215 S:      Supported
5216 F:      Documentation/fault-injection/
5217 F:      lib/fault-inject.c
5218
5219 FBTFT Framebuffer drivers
5220 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5221 S:      Maintained
5222 F:      drivers/staging/fbtft/
5223
5224 FC0011 TUNER DRIVER
5225 M:      Michael Buesch <m@bues.ch>
5226 L:      linux-media@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/media/tuners/fc0011.h
5229 F:      drivers/media/tuners/fc0011.c
5230
5231 FC2580 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/tuners/fc2580*
5240
5241 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5242 M:      Johannes Thumshirn <jth@kernel.org>
5243 L:      fcoe-devel@open-fcoe.org
5244 W:      www.Open-FCoE.org
5245 S:      Supported
5246 F:      drivers/scsi/libfc/
5247 F:      drivers/scsi/fcoe/
5248 F:      include/scsi/fc/
5249 F:      include/scsi/libfc.h
5250 F:      include/scsi/libfcoe.h
5251 F:      include/uapi/scsi/fc/
5252
5253 FILE LOCKING (flock() and fcntl()/lockf())
5254 M:      Jeff Layton <jlayton@poochiereds.net>
5255 M:      "J. Bruce Fields" <bfields@fieldses.org>
5256 L:      linux-fsdevel@vger.kernel.org
5257 S:      Maintained
5258 F:      include/linux/fcntl.h
5259 F:      include/linux/fs.h
5260 F:      include/uapi/linux/fcntl.h
5261 F:      include/uapi/linux/fs.h
5262 F:      fs/fcntl.c
5263 F:      fs/locks.c
5264
5265 FILESYSTEMS (VFS and infrastructure)
5266 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5267 L:      linux-fsdevel@vger.kernel.org
5268 S:      Maintained
5269 F:      fs/*
5270
5271 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5272 M:      Riku Voipio <riku.voipio@iki.fi>
5273 L:      linux-hwmon@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/hwmon/f75375s.c
5276 F:      include/linux/f75375s.h
5277
5278 FIREWIRE AUDIO DRIVERS
5279 M:      Clemens Ladisch <clemens@ladisch.de>
5280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5281 T:      git git://git.alsa-project.org/alsa-kernel.git
5282 S:      Maintained
5283 F:      sound/firewire/
5284
5285 FIREWIRE MEDIA DRIVERS (firedtv)
5286 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5287 L:      linux-media@vger.kernel.org
5288 L:      linux1394-devel@lists.sourceforge.net
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5290 S:      Maintained
5291 F:      drivers/media/firewire/
5292
5293 FIREWIRE SBP-2 TARGET
5294 M:      Chris Boot <bootc@bootc.net>
5295 L:      linux-scsi@vger.kernel.org
5296 L:      target-devel@vger.kernel.org
5297 L:      linux1394-devel@lists.sourceforge.net
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5299 S:      Maintained
5300 F:      drivers/target/sbp/
5301
5302 FIREWIRE SUBSYSTEM
5303 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5304 L:      linux1394-devel@lists.sourceforge.net
5305 W:      http://ieee1394.wiki.kernel.org/
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5307 S:      Maintained
5308 F:      drivers/firewire/
5309 F:      include/linux/firewire.h
5310 F:      include/uapi/linux/firewire*.h
5311 F:      tools/firewire/
5312
5313 FIRMWARE LOADER (request_firmware)
5314 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5315 L:      linux-kernel@vger.kernel.org
5316 S:      Maintained
5317 F:      Documentation/firmware_class/
5318 F:      drivers/base/firmware*.c
5319 F:      include/linux/firmware.h
5320
5321 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5322 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5323 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5324 S:      Maintained
5325 F:      drivers/block/rsxx/
5326
5327 FLOPPY DRIVER
5328 M:      Jiri Kosina <jikos@kernel.org>
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5330 S:      Odd fixes
5331 F:      drivers/block/floppy.c
5332
5333 FMC SUBSYSTEM
5334 M:      Alessandro Rubini <rubini@gnudd.com>
5335 W:      http://www.ohwr.org/projects/fmc-bus
5336 S:      Supported
5337 F:      drivers/fmc/
5338 F:      include/linux/fmc*.h
5339 F:      include/linux/ipmi-fru.h
5340 K:      fmc_d.*register
5341
5342 FPGA MANAGER FRAMEWORK
5343 M:      Alan Tull <atull@kernel.org>
5344 R:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      linux-fpga@vger.kernel.org
5346 S:      Maintained
5347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5348 F:      Documentation/fpga/
5349 F:      Documentation/devicetree/bindings/fpga/
5350 F:      drivers/fpga/
5351 F:      include/linux/fpga/
5352 W:      http://www.rocketboards.org
5353
5354 FPU EMULATOR
5355 M:      Bill Metzenthen <billm@melbpc.org.au>
5356 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5357 S:      Maintained
5358 F:      arch/x86/math-emu/
5359
5360 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5361 L:      netdev@vger.kernel.org
5362 S:      Orphan
5363 F:      drivers/net/wan/dlci.c
5364 F:      drivers/net/wan/sdla.c
5365
5366 FRAMEBUFFER LAYER
5367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5368 L:      linux-fbdev@vger.kernel.org
5369 T:      git git://github.com/bzolnier/linux.git
5370 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5371 S:      Maintained
5372 F:      Documentation/fb/
5373 F:      drivers/video/
5374 F:      include/video/
5375 F:      include/linux/fb.h
5376 F:      include/uapi/video/
5377 F:      include/uapi/linux/fb.h
5378
5379 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5380 M:      Horia Geantă <horia.geanta@nxp.com>
5381 M:      Dan Douglass <dan.douglass@nxp.com>
5382 L:      linux-crypto@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/crypto/caam/
5385 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5386
5387 FREESCALE DIU FRAMEBUFFER DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linux-fbdev@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/video/fbdev/fsl-diu-fb.*
5392
5393 FREESCALE DMA DRIVER
5394 M:      Li Yang <leoyang.li@nxp.com>
5395 M:      Zhang Wei <zw@zh-kernel.org>
5396 L:      linuxppc-dev@lists.ozlabs.org
5397 S:      Maintained
5398 F:      drivers/dma/fsldma.*
5399
5400 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5401 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5402 L:      netdev@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/net/ethernet/freescale/gianfar*
5405 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5406 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5407
5408 FREESCALE GPMI NAND DRIVER
5409 M:      Han Xu <han.xu@nxp.com>
5410 L:      linux-mtd@lists.infradead.org
5411 S:      Maintained
5412 F:      drivers/mtd/nand/gpmi-nand/*
5413
5414 FREESCALE I2C CPM DRIVER
5415 M:      Jochen Friedrich <jochen@scram.de>
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 L:      linux-i2c@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/i2c/busses/i2c-cpm.c
5420
5421 FREESCALE IMX / MXC FEC DRIVER
5422 M:      Fugang Duan <fugang.duan@nxp.com>
5423 L:      netdev@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/net/ethernet/freescale/fec_main.c
5426 F:      drivers/net/ethernet/freescale/fec_ptp.c
5427 F:      drivers/net/ethernet/freescale/fec.h
5428 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5429
5430 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5431 M:      Sascha Hauer <kernel@pengutronix.de>
5432 L:      linux-fbdev@vger.kernel.org
5433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5434 S:      Maintained
5435 F:      include/linux/platform_data/video-imxfb.h
5436 F:      drivers/video/fbdev/imxfb.c
5437
5438 FREESCALE QORIQ DPAA ETHERNET DRIVER
5439 M:      Madalin Bucur <madalin.bucur@nxp.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/freescale/dpaa
5443
5444 FREESCALE QORIQ DPAA FMAN DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/fman
5449 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5450
5451 FREESCALE QUAD SPI DRIVER
5452 M:      Han Xu <han.xu@nxp.com>
5453 L:      linux-mtd@lists.infradead.org
5454 S:      Maintained
5455 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5456
5457 FREESCALE QUICC ENGINE LIBRARY
5458 M:      Qiang Zhao <qiang.zhao@nxp.com>
5459 L:      linuxppc-dev@lists.ozlabs.org
5460 S:      Maintained
5461 F:      drivers/soc/fsl/qe/
5462 F:      include/soc/fsl/*qe*.h
5463 F:      include/soc/fsl/*ucc*.h
5464
5465 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5466 M:      Li Yang <leoyang.li@nxp.com>
5467 L:      netdev@vger.kernel.org
5468 L:      linuxppc-dev@lists.ozlabs.org
5469 S:      Maintained
5470 F:      drivers/net/ethernet/freescale/ucc_geth*
5471
5472 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5473 M:      Zhao Qiang <qiang.zhao@nxp.com>
5474 L:      netdev@vger.kernel.org
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/net/wan/fsl_ucc_hdlc*
5478
5479 FREESCALE QUICC ENGINE UCC UART DRIVER
5480 M:      Timur Tabi <timur@tabi.org>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/tty/serial/ucc_uart.c
5484
5485 FREESCALE SOC DRIVERS
5486 M:      Li Yang <leoyang.li@nxp.com>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 L:      linux-arm-kernel@lists.infradead.org
5489 S:      Maintained
5490 F:      Documentation/devicetree/bindings/soc/fsl/
5491 F:      drivers/soc/fsl/
5492 F:      include/linux/fsl/
5493
5494 FREESCALE SOC FS_ENET DRIVER
5495 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5496 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 L:      netdev@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/net/ethernet/freescale/fs_enet/
5501 F:      include/linux/fs_enet_pd.h
5502
5503 FREESCALE SOC SOUND DRIVERS
5504 M:      Timur Tabi <timur@tabi.org>
5505 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5506 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5507 R:      Fabio Estevam <fabio.estevam@nxp.com>
5508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5509 L:      linuxppc-dev@lists.ozlabs.org
5510 S:      Maintained
5511 F:      sound/soc/fsl/fsl*
5512 F:      sound/soc/fsl/imx*
5513 F:      sound/soc/fsl/mpc8610_hpcd.c
5514
5515 FREESCALE USB PERIPHERAL DRIVERS
5516 M:      Li Yang <leoyang.li@nxp.com>
5517 L:      linux-usb@vger.kernel.org
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/usb/gadget/udc/fsl*
5521
5522 FREEVXFS FILESYSTEM
5523 M:      Christoph Hellwig <hch@infradead.org>
5524 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5525 S:      Maintained
5526 F:      fs/freevxfs/
5527
5528 FREEZER
5529 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5530 M:      Pavel Machek <pavel@ucw.cz>
5531 L:      linux-pm@vger.kernel.org
5532 S:      Supported
5533 F:      Documentation/power/freezing-of-tasks.txt
5534 F:      include/linux/freezer.h
5535 F:      kernel/freezer.c
5536
5537 FRONTSWAP API
5538 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      mm/frontswap.c
5542 F:      include/linux/frontswap.h
5543
5544 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5545 M:      David Howells <dhowells@redhat.com>
5546 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5547 S:      Supported
5548 F:      Documentation/filesystems/caching/
5549 F:      fs/fscache/
5550 F:      include/linux/fscache*.h
5551
5552 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5553 M:      Theodore Y. Ts'o <tytso@mit.edu>
5554 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5555 L:      linux-fscrypt@vger.kernel.org
5556 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5558 S:      Supported
5559 F:      fs/crypto/
5560 F:      include/linux/fscrypt*.h
5561
5562 FUJITSU FR-V (FRV) PORT
5563 S:      Orphan
5564 F:      arch/frv/
5565
5566 FUJITSU LAPTOP EXTRAS
5567 M:      Jonathan Woithe <jwoithe@just42.net>
5568 L:      platform-driver-x86@vger.kernel.org
5569 S:      Maintained
5570 F:      drivers/platform/x86/fujitsu-laptop.c
5571
5572 FUJITSU M-5MO LS CAMERA ISP DRIVER
5573 M:      Kyungmin Park <kyungmin.park@samsung.com>
5574 M:      Heungjun Kim <riverful.kim@samsung.com>
5575 L:      linux-media@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/media/i2c/m5mols/
5578 F:      include/media/i2c/m5mols.h
5579
5580 FUJITSU TABLET EXTRAS
5581 M:      Robert Gerlach <khnz@gmx.de>
5582 L:      platform-driver-x86@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/platform/x86/fujitsu-tablet.c
5585
5586 FUSE: FILESYSTEM IN USERSPACE
5587 M:      Miklos Szeredi <miklos@szeredi.hu>
5588 L:      linux-fsdevel@vger.kernel.org
5589 W:      http://fuse.sourceforge.net/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5591 S:      Maintained
5592 F:      fs/fuse/
5593 F:      include/uapi/linux/fuse.h
5594 F:      Documentation/filesystems/fuse.txt
5595
5596 FUTEX SUBSYSTEM
5597 M:      Thomas Gleixner <tglx@linutronix.de>
5598 M:      Ingo Molnar <mingo@redhat.com>
5599 R:      Peter Zijlstra <peterz@infradead.org>
5600 R:      Darren Hart <dvhart@infradead.org>
5601 L:      linux-kernel@vger.kernel.org
5602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5603 S:      Maintained
5604 F:      kernel/futex.c
5605 F:      kernel/futex_compat.c
5606 F:      include/asm-generic/futex.h
5607 F:      include/linux/futex.h
5608 F:      include/uapi/linux/futex.h
5609 F:      tools/testing/selftests/futex/
5610 F:      tools/perf/bench/futex*
5611 F:      Documentation/*futex*
5612
5613 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5614 M:      Rik Faith <faith@cs.unc.edu>
5615 L:      linux-scsi@vger.kernel.org
5616 S:      Odd Fixes (e.g., new signatures)
5617 F:      drivers/scsi/fdomain.*
5618
5619 GCC PLUGINS
5620 M:      Kees Cook <keescook@chromium.org>
5621 R:      Emese Revfy <re.emese@gmail.com>
5622 L:      kernel-hardening@lists.openwall.com
5623 S:      Maintained
5624 F:      scripts/gcc-plugins/
5625 F:      scripts/gcc-plugin.sh
5626 F:      scripts/Makefile.gcc-plugins
5627 F:      Documentation/gcc-plugins.txt
5628
5629 GCOV BASED KERNEL PROFILING
5630 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5631 S:      Maintained
5632 F:      kernel/gcov/
5633 F:      Documentation/dev-tools/gcov.rst
5634
5635 GDB KERNEL DEBUGGING HELPER SCRIPTS
5636 M:      Jan Kiszka <jan.kiszka@siemens.com>
5637 M:      Kieran Bingham <kieran@bingham.xyz>
5638 S:      Supported
5639 F:      scripts/gdb/
5640
5641 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5642 M:      Achim Leubner <achim_leubner@adaptec.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.icp-vortex.com/
5645 S:      Supported
5646 F:      drivers/scsi/gdt*
5647
5648 GEMTEK FM RADIO RECEIVER DRIVER
5649 M:      Hans Verkuil <hverkuil@xs4all.nl>
5650 L:      linux-media@vger.kernel.org
5651 T:      git git://linuxtv.org/media_tree.git
5652 W:      https://linuxtv.org
5653 S:      Maintained
5654 F:      drivers/media/radio/radio-gemtek*
5655
5656 GENERIC GPIO I2C DRIVER
5657 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5658 S:      Supported
5659 F:      drivers/i2c/busses/i2c-gpio.c
5660 F:      include/linux/i2c-gpio.h
5661
5662 GENERIC GPIO I2C MULTIPLEXER DRIVER
5663 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5664 L:      linux-i2c@vger.kernel.org
5665 S:      Supported
5666 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5667 F:      include/linux/i2c-mux-gpio.h
5668 F:      Documentation/i2c/muxes/i2c-mux-gpio
5669
5670 GENERIC HDLC (WAN) DRIVERS
5671 M:      Krzysztof Halasa <khc@pm.waw.pl>
5672 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5673 S:      Maintained
5674 F:      drivers/net/wan/c101.c
5675 F:      drivers/net/wan/hd6457*
5676 F:      drivers/net/wan/hdlc*
5677 F:      drivers/net/wan/n2.c
5678 F:      drivers/net/wan/pc300too.c
5679 F:      drivers/net/wan/pci200syn.c
5680 F:      drivers/net/wan/wanxl*
5681
5682 GENERIC INCLUDE/ASM HEADER FILES
5683 M:      Arnd Bergmann <arnd@arndb.de>
5684 L:      linux-arch@vger.kernel.org
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5686 S:      Maintained
5687 F:      include/asm-generic/
5688 F:      include/uapi/asm-generic/
5689
5690 GENERIC PHY FRAMEWORK
5691 M:      Kishon Vijay Abraham I <kishon@ti.com>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5694 S:      Supported
5695 F:      drivers/phy/
5696 F:      include/linux/phy/
5697
5698 GENERIC PM DOMAINS
5699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5700 M:      Kevin Hilman <khilman@kernel.org>
5701 M:      Ulf Hansson <ulf.hansson@linaro.org>
5702 L:      linux-pm@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/base/power/domain*.c
5705 F:      include/linux/pm_domain.h
5706 F:      Documentation/devicetree/bindings/power/power_domain.txt
5707
5708 GENERIC UIO DRIVER FOR PCI DEVICES
5709 M:      "Michael S. Tsirkin" <mst@redhat.com>
5710 L:      kvm@vger.kernel.org
5711 S:      Supported
5712 F:      drivers/uio/uio_pci_generic.c
5713
5714 GENWQE (IBM Generic Workqueue Card)
5715 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5716 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5717 S:      Supported
5718 F:      drivers/misc/genwqe/
5719
5720 GET_MAINTAINER SCRIPT
5721 M:      Joe Perches <joe@perches.com>
5722 S:      Maintained
5723 F:      scripts/get_maintainer.pl
5724
5725 GFS2 FILE SYSTEM
5726 M:      Steven Whitehouse <swhiteho@redhat.com>
5727 M:      Bob Peterson <rpeterso@redhat.com>
5728 L:      cluster-devel@redhat.com
5729 W:      http://sources.redhat.com/cluster/
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5731 S:      Supported
5732 F:      Documentation/filesystems/gfs2*.txt
5733 F:      fs/gfs2/
5734 F:      include/uapi/linux/gfs2_ondisk.h
5735
5736 GIGASET ISDN DRIVERS
5737 M:      Paul Bolle <pebolle@tiscali.nl>
5738 L:      gigaset307x-common@lists.sourceforge.net
5739 W:      http://gigaset307x.sourceforge.net/
5740 S:      Odd Fixes
5741 F:      Documentation/isdn/README.gigaset
5742 F:      drivers/isdn/gigaset/
5743 F:      include/uapi/linux/gigaset_dev.h
5744
5745 GO7007 MPEG CODEC
5746 M:      Hans Verkuil <hans.verkuil@cisco.com>
5747 L:      linux-media@vger.kernel.org
5748 S:      Maintained
5749 F:      drivers/media/usb/go7007/
5750
5751 GOODIX TOUCHSCREEN
5752 M:      Bastien Nocera <hadess@hadess.net>
5753 L:      linux-input@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/input/touchscreen/goodix.c
5756
5757 GPIO ACPI SUPPORT
5758 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5759 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5760 L:      linux-gpio@vger.kernel.org
5761 L:      linux-acpi@vger.kernel.org
5762 S:      Maintained
5763 F:      Documentation/acpi/gpio-properties.txt
5764 F:      drivers/gpio/gpiolib-acpi.c
5765
5766 GPIO MOCKUP DRIVER
5767 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5768 L:      linux-gpio@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/gpio/gpio-mockup.c
5771 F:      tools/testing/selftests/gpio/
5772
5773 GPIO SUBSYSTEM
5774 M:      Linus Walleij <linus.walleij@linaro.org>
5775 L:      linux-gpio@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5777 S:      Maintained
5778 F:      Documentation/devicetree/bindings/gpio/
5779 F:      Documentation/gpio/
5780 F:      Documentation/ABI/testing/gpio-cdev
5781 F:      Documentation/ABI/obsolete/sysfs-gpio
5782 F:      drivers/gpio/
5783 F:      include/linux/gpio/
5784 F:      include/linux/gpio.h
5785 F:      include/asm-generic/gpio.h
5786 F:      include/uapi/linux/gpio.h
5787 F:      tools/gpio/
5788
5789 GRE DEMULTIPLEXER DRIVER
5790 M:      Dmitry Kozlov <xeb@mail.ru>
5791 L:      netdev@vger.kernel.org
5792 S:      Maintained
5793 F:      net/ipv4/gre_demux.c
5794 F:      net/ipv4/gre_offload.c
5795 F:      include/net/gre.h
5796
5797 GRETH 10/100/1G Ethernet MAC device driver
5798 M:      Andreas Larsson <andreas@gaisler.com>
5799 L:      netdev@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/net/ethernet/aeroflex/
5802
5803 GREYBUS AUDIO PROTOCOLS DRIVERS
5804 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5805 M:      Mark Greer <mgreer@animalcreek.com>
5806 S:      Maintained
5807 F:      drivers/staging/greybus/audio_apbridgea.c
5808 F:      drivers/staging/greybus/audio_apbridgea.h
5809 F:      drivers/staging/greybus/audio_codec.c
5810 F:      drivers/staging/greybus/audio_codec.h
5811 F:      drivers/staging/greybus/audio_gb.c
5812 F:      drivers/staging/greybus/audio_manager.c
5813 F:      drivers/staging/greybus/audio_manager.h
5814 F:      drivers/staging/greybus/audio_manager_module.c
5815 F:      drivers/staging/greybus/audio_manager_private.h
5816 F:      drivers/staging/greybus/audio_manager_sysfs.c
5817 F:      drivers/staging/greybus/audio_module.c
5818 F:      drivers/staging/greybus/audio_topology.c
5819
5820 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5821 M:      Viresh Kumar <vireshk@kernel.org>
5822 S:      Maintained
5823 F:      drivers/staging/greybus/authentication.c
5824 F:      drivers/staging/greybus/bootrom.c
5825 F:      drivers/staging/greybus/firmware.h
5826 F:      drivers/staging/greybus/fw-core.c
5827 F:      drivers/staging/greybus/fw-download.c
5828 F:      drivers/staging/greybus/fw-managament.c
5829 F:      drivers/staging/greybus/greybus_authentication.h
5830 F:      drivers/staging/greybus/greybus_firmware.h
5831 F:      drivers/staging/greybus/hid.c
5832 F:      drivers/staging/greybus/i2c.c
5833 F:      drivers/staging/greybus/spi.c
5834 F:      drivers/staging/greybus/spilib.c
5835 F:      drivers/staging/greybus/spilib.h
5836
5837 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5838 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/loopback.c
5841 F:      drivers/staging/greybus/timesync.c
5842 F:      drivers/staging/greybus/timesync_platform.c
5843
5844 GREYBUS PLATFORM DRIVERS
5845 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5846 S:      Maintained
5847 F:      drivers/staging/greybus/arche-platform.c
5848 F:      drivers/staging/greybus/arche-apb-ctrl.c
5849 F:      drivers/staging/greybus/arche_platform.h
5850
5851 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5852 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5853 S:      Maintained
5854 F:      drivers/staging/greybus/sdio.c
5855 F:      drivers/staging/greybus/light.c
5856 F:      drivers/staging/greybus/gpio.c
5857 F:      drivers/staging/greybus/power_supply.c
5858 F:      drivers/staging/greybus/spi.c
5859 F:      drivers/staging/greybus/spilib.c
5860
5861 GREYBUS SUBSYSTEM
5862 M:      Johan Hovold <johan@kernel.org>
5863 M:      Alex Elder <elder@kernel.org>
5864 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/
5867 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5868
5869 GREYBUS UART PROTOCOLS DRIVERS
5870 M:      David Lin <dtwlin@gmail.com>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/uart.c
5873 F:      drivers/staging/greybus/log.c
5874
5875 GS1662 VIDEO SERIALIZER
5876 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 S:      Maintained
5880 F:      drivers/media/spi/gs1662.c
5881
5882 GSPCA FINEPIX SUBDRIVER
5883 M:      Frank Zago <frank@zago.net>
5884 L:      linux-media@vger.kernel.org
5885 T:      git git://linuxtv.org/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/gspca/finepix.c
5888
5889 GSPCA GL860 SUBDRIVER
5890 M:      Olivier Lorin <o.lorin@laposte.net>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/gspca/gl860/
5895
5896 GSPCA M5602 SUBDRIVER
5897 M:      Erik Andren <erik.andren@gmail.com>
5898 L:      linux-media@vger.kernel.org
5899 T:      git git://linuxtv.org/media_tree.git
5900 S:      Maintained
5901 F:      drivers/media/usb/gspca/m5602/
5902
5903 GSPCA PAC207 SONIXB SUBDRIVER
5904 M:      Hans Verkuil <hverkuil@xs4all.nl>
5905 L:      linux-media@vger.kernel.org
5906 T:      git git://linuxtv.org/media_tree.git
5907 S:      Odd Fixes
5908 F:      drivers/media/usb/gspca/pac207.c
5909
5910 GSPCA SN9C20X SUBDRIVER
5911 M:      Brian Johnson <brijohn@gmail.com>
5912 L:      linux-media@vger.kernel.org
5913 T:      git git://linuxtv.org/media_tree.git
5914 S:      Maintained
5915 F:      drivers/media/usb/gspca/sn9c20x.c
5916
5917 GSPCA T613 SUBDRIVER
5918 M:      Leandro Costantino <lcostantino@gmail.com>
5919 L:      linux-media@vger.kernel.org
5920 T:      git git://linuxtv.org/media_tree.git
5921 S:      Maintained
5922 F:      drivers/media/usb/gspca/t613.c
5923
5924 GSPCA USB WEBCAM DRIVER
5925 M:      Hans Verkuil <hverkuil@xs4all.nl>
5926 L:      linux-media@vger.kernel.org
5927 T:      git git://linuxtv.org/media_tree.git
5928 S:      Odd Fixes
5929 F:      drivers/media/usb/gspca/
5930
5931 GTP (GPRS Tunneling Protocol)
5932 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5933 M:      Harald Welte <laforge@gnumonks.org>
5934 L:      osmocom-net-gprs@lists.osmocom.org
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5936 S:      Maintained
5937 F:      drivers/net/gtp.c
5938
5939 GUID PARTITION TABLE (GPT)
5940 M:      Davidlohr Bueso <dave@stgolabs.net>
5941 L:      linux-efi@vger.kernel.org
5942 S:      Maintained
5943 F:      block/partitions/efi.*
5944
5945 H8/300 ARCHITECTURE
5946 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5947 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5948 W:      http://uclinux-h8.sourceforge.jp
5949 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5950 S:      Maintained
5951 F:      arch/h8300/
5952 F:      drivers/clocksource/h8300_*.c
5953 F:      drivers/clk/h8300/
5954 F:      drivers/irqchip/irq-renesas-h8*.c
5955
5956 HACKRF MEDIA DRIVER
5957 M:      Antti Palosaari <crope@iki.fi>
5958 L:      linux-media@vger.kernel.org
5959 W:      https://linuxtv.org
5960 W:      http://palosaari.fi/linux/
5961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5962 T:      git git://linuxtv.org/anttip/media_tree.git
5963 S:      Maintained
5964 F:      drivers/media/usb/hackrf/
5965
5966 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5967 M:      Frank Seidel <frank@f-seidel.de>
5968 L:      platform-driver-x86@vger.kernel.org
5969 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5970 S:      Maintained
5971 F:      drivers/platform/x86/hdaps.c
5972
5973 HARDWARE MONITORING
5974 M:      Jean Delvare <jdelvare@suse.com>
5975 M:      Guenter Roeck <linux@roeck-us.net>
5976 L:      linux-hwmon@vger.kernel.org
5977 W:      http://hwmon.wiki.kernel.org/
5978 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5980 S:      Maintained
5981 F:      Documentation/hwmon/
5982 F:      drivers/hwmon/
5983 F:      include/linux/hwmon*.h
5984
5985 HARDWARE RANDOM NUMBER GENERATOR CORE
5986 M:      Matt Mackall <mpm@selenic.com>
5987 M:      Herbert Xu <herbert@gondor.apana.org.au>
5988 L:      linux-crypto@vger.kernel.org
5989 S:      Odd fixes
5990 F:      Documentation/devicetree/bindings/rng/
5991 F:      Documentation/hw_random.txt
5992 F:      drivers/char/hw_random/
5993 F:      include/linux/hw_random.h
5994
5995 HARDWARE SPINLOCK CORE
5996 M:      Ohad Ben-Cohen <ohad@wizery.com>
5997 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5998 L:      linux-remoteproc@vger.kernel.org
5999 S:      Maintained
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6001 F:      Documentation/devicetree/bindings/hwlock/
6002 F:      Documentation/hwspinlock.txt
6003 F:      drivers/hwspinlock/
6004 F:      include/linux/hwspinlock.h
6005
6006 HARMONY SOUND DRIVER
6007 L:      linux-parisc@vger.kernel.org
6008 S:      Maintained
6009 F:      sound/parisc/harmony.*
6010
6011 HDPVR USB VIDEO ENCODER DRIVER
6012 M:      Hans Verkuil <hverkuil@xs4all.nl>
6013 L:      linux-media@vger.kernel.org
6014 T:      git git://linuxtv.org/media_tree.git
6015 W:      https://linuxtv.org
6016 S:      Odd Fixes
6017 F:      drivers/media/usb/hdpvr/
6018
6019 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6020 M:      Jimmy Vance <jimmy.vance@hpe.com>
6021 S:      Supported
6022 F:      Documentation/watchdog/hpwdt.txt
6023 F:      drivers/watchdog/hpwdt.c
6024
6025 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6026 M:      Don Brace <don.brace@microsemi.com>
6027 L:      esc.storagedev@microsemi.com
6028 L:      linux-scsi@vger.kernel.org
6029 S:      Supported
6030 F:      Documentation/scsi/hpsa.txt
6031 F:      drivers/scsi/hpsa*.[ch]
6032 F:      include/linux/cciss*.h
6033 F:      include/uapi/linux/cciss*.h
6034
6035 HFI1 DRIVER
6036 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6037 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6038 L:      linux-rdma@vger.kernel.org
6039 S:      Supported
6040 F:      drivers/infiniband/hw/hfi1
6041
6042 HFS FILESYSTEM
6043 L:      linux-fsdevel@vger.kernel.org
6044 S:      Orphan
6045 F:      Documentation/filesystems/hfs.txt
6046 F:      fs/hfs/
6047
6048 HFSPLUS FILESYSTEM
6049 L:      linux-fsdevel@vger.kernel.org
6050 S:      Orphan
6051 F:      Documentation/filesystems/hfsplus.txt
6052 F:      fs/hfsplus/
6053
6054 HGA FRAMEBUFFER DRIVER
6055 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6056 L:      linux-nvidia@lists.surfsouth.com
6057 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6058 S:      Maintained
6059 F:      drivers/video/fbdev/hgafb.c
6060
6061 HIBERNATION (aka Software Suspend, aka swsusp)
6062 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6063 M:      Pavel Machek <pavel@ucw.cz>
6064 L:      linux-pm@vger.kernel.org
6065 B:      https://bugzilla.kernel.org
6066 S:      Supported
6067 F:      arch/x86/power/
6068 F:      drivers/base/power/
6069 F:      kernel/power/
6070 F:      include/linux/suspend.h
6071 F:      include/linux/freezer.h
6072 F:      include/linux/pm.h
6073 F:      arch/*/include/asm/suspend*.h
6074
6075 HID CORE LAYER
6076 M:      Jiri Kosina <jikos@kernel.org>
6077 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6078 L:      linux-input@vger.kernel.org
6079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6080 S:      Maintained
6081 F:      drivers/hid/
6082 F:      include/linux/hid*
6083 F:      include/uapi/linux/hid*
6084
6085 HID SENSOR HUB DRIVERS
6086 M:      Jiri Kosina <jikos@kernel.org>
6087 M:      Jonathan Cameron <jic23@kernel.org>
6088 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6089 L:      linux-input@vger.kernel.org
6090 L:      linux-iio@vger.kernel.org
6091 S:      Maintained
6092 F:      Documentation/hid/hid-sensor*
6093 F:      drivers/hid/hid-sensor-*
6094 F:      drivers/iio/*/hid-*
6095 F:      include/linux/hid-sensor-*
6096
6097 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6098 M:      Thomas Gleixner <tglx@linutronix.de>
6099 L:      linux-kernel@vger.kernel.org
6100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6101 S:      Maintained
6102 F:      Documentation/timers/
6103 F:      kernel/time/hrtimer.c
6104 F:      kernel/time/clockevents.c
6105 F:      kernel/time/timer_*.c
6106 F:      include/linux/clockchips.h
6107 F:      include/linux/hrtimer.h
6108
6109 HIGH-SPEED SCC DRIVER FOR AX.25
6110 L:      linux-hams@vger.kernel.org
6111 S:      Orphan
6112 F:      drivers/net/hamradio/dmascc.c
6113 F:      drivers/net/hamradio/scc.c
6114
6115 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6116 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6117 W:      http://www.highpoint-tech.com
6118 S:      Supported
6119 F:      Documentation/scsi/hptiop.txt
6120 F:      drivers/scsi/hptiop.c
6121
6122 HIPPI
6123 M:      Jes Sorensen <jes@trained-monkey.org>
6124 L:      linux-hippi@sunsite.dk
6125 S:      Maintained
6126 F:      include/linux/hippidevice.h
6127 F:      include/uapi/linux/if_hippi.h
6128 F:      net/802/hippi.c
6129 F:      drivers/net/hippi/
6130
6131 HISILICON NETWORK SUBSYSTEM DRIVER
6132 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6133 M:      Salil Mehta <salil.mehta@huawei.com>
6134 L:      netdev@vger.kernel.org
6135 W:      http://www.hisilicon.com
6136 S:      Maintained
6137 F:      drivers/net/ethernet/hisilicon/
6138 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6139
6140 HISILICON ROCE DRIVER
6141 M:      Lijun Ou <oulijun@huawei.com>
6142 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6143 L:      linux-rdma@vger.kernel.org
6144 S:      Maintained
6145 F:      drivers/infiniband/hw/hns/
6146 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6147
6148 HISILICON SAS Controller
6149 M:      John Garry <john.garry@huawei.com>
6150 W:      http://www.hisilicon.com
6151 S:      Supported
6152 F:      drivers/scsi/hisi_sas/
6153 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6154
6155 HOST AP DRIVER
6156 M:      Jouni Malinen <j@w1.fi>
6157 L:      linux-wireless@vger.kernel.org
6158 W:      http://w1.fi/hostap-driver.html
6159 S:      Obsolete
6160 F:      drivers/net/wireless/intersil/hostap/
6161
6162 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6163 L:      platform-driver-x86@vger.kernel.org
6164 S:      Orphan
6165 F:      drivers/platform/x86/tc1100-wmi.c
6166
6167 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6168 M:      Jaroslav Kysela <perex@perex.cz>
6169 S:      Maintained
6170 F:      drivers/net/ethernet/hp/hp100.*
6171
6172 HPET:   High Precision Event Timers driver
6173 M:      Clemens Ladisch <clemens@ladisch.de>
6174 S:      Maintained
6175 F:      Documentation/timers/hpet.txt
6176 F:      drivers/char/hpet.c
6177 F:      include/linux/hpet.h
6178 F:      include/uapi/linux/hpet.h
6179
6180 HPET:   x86
6181 S:      Orphan
6182 F:      arch/x86/kernel/hpet.c
6183 F:      arch/x86/include/asm/hpet.h
6184
6185 HPFS FILESYSTEM
6186 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6187 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6188 S:      Maintained
6189 F:      fs/hpfs/
6190
6191 HSI SUBSYSTEM
6192 M:      Sebastian Reichel <sre@kernel.org>
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6194 S:      Maintained
6195 F:      Documentation/ABI/testing/sysfs-bus-hsi
6196 F:      Documentation/driver-api/hsi.rst
6197 F:      drivers/hsi/
6198 F:      include/linux/hsi/
6199 F:      include/uapi/linux/hsi/
6200
6201 HSO 3G MODEM DRIVER
6202 L:      linux-usb@vger.kernel.org
6203 S:      Orphan
6204 F:      drivers/net/usb/hso.c
6205
6206 HSR NETWORK PROTOCOL
6207 M:      Arvid Brodin <arvid.brodin@alten.se>
6208 L:      netdev@vger.kernel.org
6209 S:      Maintained
6210 F:      net/hsr/
6211
6212 HT16K33 LED CONTROLLER DRIVER
6213 M:      Robin van der Gracht <robin@protonic.nl>
6214 S:      Maintained
6215 F:      drivers/auxdisplay/ht16k33.c
6216 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6217
6218 HTCPEN TOUCHSCREEN DRIVER
6219 M:      Pau Oliva Fora <pof@eslack.org>
6220 L:      linux-input@vger.kernel.org
6221 S:      Maintained
6222 F:      drivers/input/touchscreen/htcpen.c
6223
6224 HUGETLB FILESYSTEM
6225 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6226 S:      Maintained
6227 F:      fs/hugetlbfs/
6228
6229 HVA ST MEDIA DRIVER
6230 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6231 L:      linux-media@vger.kernel.org
6232 T:      git git://linuxtv.org/media_tree.git
6233 W:      https://linuxtv.org
6234 S:      Supported
6235 F:      drivers/media/platform/sti/hva
6236
6237 HWPOISON MEMORY FAILURE HANDLING
6238 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6239 L:      linux-mm@kvack.org
6240 S:      Maintained
6241 F:      mm/memory-failure.c
6242 F:      mm/hwpoison-inject.c
6243
6244 Hyper-V CORE AND DRIVERS
6245 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6246 M:      Haiyang Zhang <haiyangz@microsoft.com>
6247 M:      Stephen Hemminger <sthemmin@microsoft.com>
6248 L:      devel@linuxdriverproject.org
6249 S:      Maintained
6250 F:      arch/x86/include/asm/mshyperv.h
6251 F:      arch/x86/include/uapi/asm/hyperv.h
6252 F:      arch/x86/kernel/cpu/mshyperv.c
6253 F:      arch/x86/hyperv
6254 F:      drivers/hid/hid-hyperv.c
6255 F:      drivers/hv/
6256 F:      drivers/input/serio/hyperv-keyboard.c
6257 F:      drivers/pci/host/pci-hyperv.c
6258 F:      drivers/net/hyperv/
6259 F:      drivers/scsi/storvsc_drv.c
6260 F:      drivers/uio/uio_hv_generic.c
6261 F:      drivers/video/fbdev/hyperv_fb.c
6262 F:      include/linux/hyperv.h
6263 F:      tools/hv/
6264 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6265
6266 HYPERVISOR VIRTUAL CONSOLE DRIVER
6267 L:      linuxppc-dev@lists.ozlabs.org
6268 S:      Odd Fixes
6269 F:      drivers/tty/hvc/
6270
6271 I2C ACPI SUPPORT
6272 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6273 L:      linux-i2c@vger.kernel.org
6274 L:      linux-acpi@vger.kernel.org
6275 S:      Maintained
6276 F:      drivers/i2c/i2c-core-acpi.c
6277
6278 I2C MUXES
6279 M:      Peter Rosin <peda@axentia.se>
6280 L:      linux-i2c@vger.kernel.org
6281 S:      Maintained
6282 F:      Documentation/i2c/i2c-topology
6283 F:      Documentation/i2c/muxes/
6284 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6285 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6286 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6287 F:      drivers/i2c/i2c-mux.c
6288 F:      drivers/i2c/muxes/
6289 F:      include/linux/i2c-mux.h
6290
6291 I2C OVER PARALLEL PORT
6292 M:      Jean Delvare <jdelvare@suse.com>
6293 L:      linux-i2c@vger.kernel.org
6294 S:      Maintained
6295 F:      Documentation/i2c/busses/i2c-parport
6296 F:      Documentation/i2c/busses/i2c-parport-light
6297 F:      drivers/i2c/busses/i2c-parport.c
6298 F:      drivers/i2c/busses/i2c-parport-light.c
6299
6300 I2C SUBSYSTEM
6301 M:      Wolfram Sang <wsa@the-dreams.de>
6302 L:      linux-i2c@vger.kernel.org
6303 W:      https://i2c.wiki.kernel.org/
6304 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6306 S:      Maintained
6307 F:      Documentation/devicetree/bindings/i2c/
6308 F:      Documentation/i2c/
6309 F:      drivers/i2c/
6310 F:      drivers/i2c/*/
6311 F:      include/linux/i2c.h
6312 F:      include/linux/i2c-*.h
6313 F:      include/uapi/linux/i2c.h
6314 F:      include/uapi/linux/i2c-*.h
6315
6316 I2C-TAOS-EVM DRIVER
6317 M:      Jean Delvare <jdelvare@suse.com>
6318 L:      linux-i2c@vger.kernel.org
6319 S:      Maintained
6320 F:      Documentation/i2c/busses/i2c-taos-evm
6321 F:      drivers/i2c/busses/i2c-taos-evm.c
6322
6323 I2C-TINY-USB DRIVER
6324 M:      Till Harbaum <till@harbaum.org>
6325 L:      linux-i2c@vger.kernel.org
6326 W:      http://www.harbaum.org/till/i2c_tiny_usb
6327 S:      Maintained
6328 F:      drivers/i2c/busses/i2c-tiny-usb.c
6329
6330 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6331 M:      Jean Delvare <jdelvare@suse.com>
6332 L:      linux-i2c@vger.kernel.org
6333 S:      Maintained
6334 F:      Documentation/i2c/busses/i2c-ali1535
6335 F:      Documentation/i2c/busses/i2c-ali1563
6336 F:      Documentation/i2c/busses/i2c-ali15x3
6337 F:      Documentation/i2c/busses/i2c-amd756
6338 F:      Documentation/i2c/busses/i2c-amd8111
6339 F:      Documentation/i2c/busses/i2c-i801
6340 F:      Documentation/i2c/busses/i2c-nforce2
6341 F:      Documentation/i2c/busses/i2c-piix4
6342 F:      Documentation/i2c/busses/i2c-sis5595
6343 F:      Documentation/i2c/busses/i2c-sis630
6344 F:      Documentation/i2c/busses/i2c-sis96x
6345 F:      Documentation/i2c/busses/i2c-via
6346 F:      Documentation/i2c/busses/i2c-viapro
6347 F:      drivers/i2c/busses/i2c-ali1535.c
6348 F:      drivers/i2c/busses/i2c-ali1563.c
6349 F:      drivers/i2c/busses/i2c-ali15x3.c
6350 F:      drivers/i2c/busses/i2c-amd756.c
6351 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6352 F:      drivers/i2c/busses/i2c-amd8111.c
6353 F:      drivers/i2c/busses/i2c-i801.c
6354 F:      drivers/i2c/busses/i2c-isch.c
6355 F:      drivers/i2c/busses/i2c-nforce2.c
6356 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6357 F:      drivers/i2c/busses/i2c-piix4.c
6358 F:      drivers/i2c/busses/i2c-sis5595.c
6359 F:      drivers/i2c/busses/i2c-sis630.c
6360 F:      drivers/i2c/busses/i2c-sis96x.c
6361 F:      drivers/i2c/busses/i2c-via.c
6362 F:      drivers/i2c/busses/i2c-viapro.c
6363
6364 I2C/SMBUS ISMT DRIVER
6365 M:      Seth Heasley <seth.heasley@intel.com>
6366 M:      Neil Horman <nhorman@tuxdriver.com>
6367 L:      linux-i2c@vger.kernel.org
6368 F:      drivers/i2c/busses/i2c-ismt.c
6369 F:      Documentation/i2c/busses/i2c-ismt
6370
6371 I2C/SMBUS STUB DRIVER
6372 M:      Jean Delvare <jdelvare@suse.com>
6373 L:      linux-i2c@vger.kernel.org
6374 S:      Maintained
6375 F:      drivers/i2c/i2c-stub.c
6376
6377 i386 BOOT CODE
6378 M:      "H. Peter Anvin" <hpa@zytor.com>
6379 S:      Maintained
6380 F:      arch/x86/boot/
6381
6382 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6383 M:      "H. Peter Anvin" <hpa@zytor.com>
6384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6385 S:      Maintained
6386
6387 IA64 (Itanium) PLATFORM
6388 M:      Tony Luck <tony.luck@intel.com>
6389 M:      Fenghua Yu <fenghua.yu@intel.com>
6390 L:      linux-ia64@vger.kernel.org
6391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6392 S:      Maintained
6393 F:      arch/ia64/
6394
6395 IBM Power 842 compression accelerator
6396 M:      Haren Myneni <haren@us.ibm.com>
6397 S:      Supported
6398 F:      drivers/crypto/nx/Makefile
6399 F:      drivers/crypto/nx/Kconfig
6400 F:      drivers/crypto/nx/nx-842*
6401 F:      include/linux/sw842.h
6402 F:      crypto/842.c
6403 F:      lib/842/
6404
6405 IBM Power in-Nest Crypto Acceleration
6406 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6407 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6408 L:      linux-crypto@vger.kernel.org
6409 S:      Supported
6410 F:      drivers/crypto/nx/Makefile
6411 F:      drivers/crypto/nx/Kconfig
6412 F:      drivers/crypto/nx/nx-aes*
6413 F:      drivers/crypto/nx/nx-sha*
6414 F:      drivers/crypto/nx/nx.*
6415 F:      drivers/crypto/nx/nx_csbcpb.h
6416 F:      drivers/crypto/nx/nx_debugfs.h
6417
6418 IBM Power Linux RAID adapter
6419 M:      Brian King <brking@us.ibm.com>
6420 S:      Supported
6421 F:      drivers/scsi/ipr.*
6422
6423 IBM Power SRIOV Virtual NIC Device Driver
6424 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6425 M:      John Allen <jallen@linux.vnet.ibm.com>
6426 L:      netdev@vger.kernel.org
6427 S:      Supported
6428 F:      drivers/net/ethernet/ibm/ibmvnic.*
6429
6430 IBM Power Virtual Ethernet Device Driver
6431 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6432 L:      netdev@vger.kernel.org
6433 S:      Supported
6434 F:      drivers/net/ethernet/ibm/ibmveth.*
6435
6436 IBM Power Virtual FC Device Drivers
6437 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6438 L:      linux-scsi@vger.kernel.org
6439 S:      Supported
6440 F:      drivers/scsi/ibmvscsi/ibmvfc*
6441
6442 IBM Power Virtual SCSI Device Drivers
6443 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6444 L:      linux-scsi@vger.kernel.org
6445 S:      Supported
6446 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6447 F:      include/scsi/viosrp.h
6448
6449 IBM Power Virtual SCSI Device Target Driver
6450 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6451 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6452 L:      linux-scsi@vger.kernel.org
6453 L:      target-devel@vger.kernel.org
6454 S:      Supported
6455 F:      drivers/scsi/ibmvscsi_tgt/
6456
6457 IBM Power VMX Cryptographic instructions
6458 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6459 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6460 L:      linux-crypto@vger.kernel.org
6461 S:      Supported
6462 F:      drivers/crypto/vmx/Makefile
6463 F:      drivers/crypto/vmx/Kconfig
6464 F:      drivers/crypto/vmx/vmx.c
6465 F:      drivers/crypto/vmx/aes*
6466 F:      drivers/crypto/vmx/ghash*
6467 F:      drivers/crypto/vmx/ppc-xlate.pl
6468
6469 IBM ServeRAID RAID DRIVER
6470 S:      Orphan
6471 F:      drivers/scsi/ips.*
6472
6473 ICH LPC AND GPIO DRIVER
6474 M:      Peter Tyser <ptyser@xes-inc.com>
6475 S:      Maintained
6476 F:      drivers/mfd/lpc_ich.c
6477 F:      drivers/gpio/gpio-ich.c
6478
6479 IDE SUBSYSTEM
6480 M:      "David S. Miller" <davem@davemloft.net>
6481 L:      linux-ide@vger.kernel.org
6482 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6484 S:      Maintained
6485 F:      Documentation/ide/
6486 F:      drivers/ide/
6487 F:      include/linux/ide.h
6488
6489 IDE/ATAPI DRIVERS
6490 M:      Borislav Petkov <bp@alien8.de>
6491 L:      linux-ide@vger.kernel.org
6492 S:      Maintained
6493 F:      Documentation/cdrom/ide-cd
6494 F:      drivers/ide/ide-cd*
6495
6496 IDEAPAD LAPTOP EXTRAS DRIVER
6497 M:      Ike Panhc <ike.pan@canonical.com>
6498 L:      platform-driver-x86@vger.kernel.org
6499 W:      http://launchpad.net/ideapad-laptop
6500 S:      Maintained
6501 F:      drivers/platform/x86/ideapad-laptop.c
6502
6503 IDEAPAD LAPTOP SLIDEBAR DRIVER
6504 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6505 L:      linux-input@vger.kernel.org
6506 W:      https://github.com/o2genum/ideapad-slidebar
6507 S:      Maintained
6508 F:      drivers/input/misc/ideapad_slidebar.c
6509
6510 IDT VersaClock 5 CLOCK DRIVER
6511 M:      Marek Vasut <marek.vasut@gmail.com>
6512 S:      Maintained
6513 F:      drivers/clk/clk-versaclock5.c
6514
6515 IEEE 802.15.4 SUBSYSTEM
6516 M:      Alexander Aring <alex.aring@gmail.com>
6517 M:      Stefan Schmidt <stefan@osg.samsung.com>
6518 L:      linux-wpan@vger.kernel.org
6519 W:      http://wpan.cakelab.org/
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6522 S:      Maintained
6523 F:      net/ieee802154/
6524 F:      net/mac802154/
6525 F:      drivers/net/ieee802154/
6526 F:      include/linux/nl802154.h
6527 F:      include/linux/ieee802154.h
6528 F:      include/net/nl802154.h
6529 F:      include/net/mac802154.h
6530 F:      include/net/af_ieee802154.h
6531 F:      include/net/cfg802154.h
6532 F:      include/net/ieee802154_netdev.h
6533 F:      Documentation/networking/ieee802154.txt
6534
6535 IFE PROTOCOL
6536 M:      Yotam Gigi <yotamg@mellanox.com>
6537 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6538 F:      net/ife
6539 F:      include/net/ife.h
6540 F:      include/uapi/linux/ife.h
6541
6542 IGORPLUG-USB IR RECEIVER
6543 M:      Sean Young <sean@mess.org>
6544 L:      linux-media@vger.kernel.org
6545 S:      Maintained
6546 F:      drivers/media/rc/igorplugusb.c
6547
6548 IGUANAWORKS USB IR TRANSCEIVER
6549 M:      Sean Young <sean@mess.org>
6550 L:      linux-media@vger.kernel.org
6551 S:      Maintained
6552 F:      drivers/media/rc/iguanair.c
6553
6554 IIO DIGITAL POTENTIOMETER DAC
6555 M:      Peter Rosin <peda@axentia.se>
6556 L:      linux-iio@vger.kernel.org
6557 S:      Maintained
6558 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6559 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6560 F:      drivers/iio/dac/dpot-dac.c
6561
6562 IIO ENVELOPE DETECTOR
6563 M:      Peter Rosin <peda@axentia.se>
6564 L:      linux-iio@vger.kernel.org
6565 S:      Maintained
6566 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6567 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6568 F:      drivers/iio/adc/envelope-detector.c
6569
6570 IIO MULTIPLEXER
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-iio@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6575 F:      drivers/iio/multiplexer/iio-mux.c
6576
6577 IIO SUBSYSTEM AND DRIVERS
6578 M:      Jonathan Cameron <jic23@kernel.org>
6579 R:      Hartmut Knaack <knaack.h@gmx.de>
6580 R:      Lars-Peter Clausen <lars@metafoo.de>
6581 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6582 L:      linux-iio@vger.kernel.org
6583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6584 S:      Maintained
6585 F:      Documentation/devicetree/bindings/iio/
6586 F:      drivers/iio/
6587 F:      drivers/staging/iio/
6588 F:      include/linux/iio/
6589 F:      tools/iio/
6590
6591 IKANOS/ADI EAGLE ADSL USB DRIVER
6592 M:      Matthieu Castet <castet.matthieu@free.fr>
6593 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6594 S:      Maintained
6595 F:      drivers/usb/atm/ueagle-atm.c
6596
6597 IMGTEC ASCII LCD DRIVER
6598 M:      Paul Burton <paul.burton@imgtec.com>
6599 S:      Maintained
6600 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6601 F:      drivers/auxdisplay/img-ascii-lcd.c
6602
6603 IMGTEC IR DECODER DRIVER
6604 M:      James Hogan <james.hogan@imgtec.com>
6605 S:      Maintained
6606 F:      drivers/media/rc/img-ir/
6607
6608 IMS TWINTURBO FRAMEBUFFER DRIVER
6609 L:      linux-fbdev@vger.kernel.org
6610 S:      Orphan
6611 F:      drivers/video/fbdev/imsttfb.c
6612
6613 INA209 HARDWARE MONITOR DRIVER
6614 M:      Guenter Roeck <linux@roeck-us.net>
6615 L:      linux-hwmon@vger.kernel.org
6616 S:      Maintained
6617 F:      Documentation/hwmon/ina209
6618 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6619 F:      drivers/hwmon/ina209.c
6620
6621 INA2XX HARDWARE MONITOR DRIVER
6622 M:      Guenter Roeck <linux@roeck-us.net>
6623 L:      linux-hwmon@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/hwmon/ina2xx
6626 F:      drivers/hwmon/ina2xx.c
6627 F:      include/linux/platform_data/ina2xx.h
6628
6629 INDUSTRY PACK SUBSYSTEM (IPACK)
6630 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6631 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6632 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6633 L:      industrypack-devel@lists.sourceforge.net
6634 W:      http://industrypack.sourceforge.net
6635 S:      Maintained
6636 F:      drivers/ipack/
6637
6638 INFINIBAND SUBSYSTEM
6639 M:      Doug Ledford <dledford@redhat.com>
6640 M:      Sean Hefty <sean.hefty@intel.com>
6641 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6642 L:      linux-rdma@vger.kernel.org
6643 W:      http://www.openfabrics.org/
6644 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6646 S:      Supported
6647 F:      Documentation/devicetree/bindings/infiniband/
6648 F:      Documentation/infiniband/
6649 F:      drivers/infiniband/
6650 F:      include/uapi/linux/if_infiniband.h
6651 F:      include/uapi/rdma/
6652 F:      include/rdma/
6653
6654 INGENIC JZ4780 DMA Driver
6655 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6656 S:      Maintained
6657 F:      drivers/dma/dma-jz4780.c
6658
6659 INGENIC JZ4780 NAND DRIVER
6660 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6661 L:      linux-mtd@lists.infradead.org
6662 S:      Maintained
6663 F:      drivers/mtd/nand/jz4780_*
6664
6665 INOTIFY
6666 M:      John McCutchan <john@johnmccutchan.com>
6667 M:      Robert Love <rlove@rlove.org>
6668 M:      Eric Paris <eparis@parisplace.org>
6669 S:      Maintained
6670 F:      Documentation/filesystems/inotify.txt
6671 F:      fs/notify/inotify/
6672 F:      include/linux/inotify.h
6673 F:      include/uapi/linux/inotify.h
6674
6675 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6676 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6677 L:      linux-input@vger.kernel.org
6678 Q:      http://patchwork.kernel.org/project/linux-input/list/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6680 S:      Maintained
6681 F:      drivers/input/
6682 F:      include/linux/input.h
6683 F:      include/uapi/linux/input.h
6684 F:      include/uapi/linux/input-event-codes.h
6685 F:      include/linux/input/
6686 F:      Documentation/devicetree/bindings/input/
6687 F:      Documentation/input/
6688
6689 INPUT MULTITOUCH (MT) PROTOCOL
6690 M:      Henrik Rydberg <rydberg@bitmath.org>
6691 L:      linux-input@vger.kernel.org
6692 S:      Odd fixes
6693 F:      Documentation/input/multi-touch-protocol.rst
6694 F:      drivers/input/input-mt.c
6695 K:      \b(ABS|SYN)_MT_
6696
6697 INSIDE SECURE CRYPTO DRIVER
6698 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6699 F:      drivers/crypto/inside-secure/
6700 S:      Maintained
6701 L:      linux-crypto@vger.kernel.org
6702
6703 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6704 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6705 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6706 L:      linux-ima-devel@lists.sourceforge.net
6707 L:      linux-ima-user@lists.sourceforge.net
6708 L:      linux-security-module@vger.kernel.org
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6710 S:      Supported
6711 F:      security/integrity/ima/
6712
6713 INTEL 810/815 FRAMEBUFFER DRIVER
6714 M:      Antonino Daplas <adaplas@gmail.com>
6715 L:      linux-fbdev@vger.kernel.org
6716 S:      Maintained
6717 F:      drivers/video/fbdev/i810/
6718
6719 INTEL ASoC BDW/HSW DRIVERS
6720 M:      Jie Yang <yang.jie@linux.intel.com>
6721 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6722 S:      Supported
6723 F:      sound/soc/intel/common/sst-dsp*
6724 F:      sound/soc/intel/common/sst-firmware.c
6725 F:      sound/soc/intel/boards/broadwell.c
6726 F:      sound/soc/intel/haswell/
6727
6728 INTEL C600 SERIES SAS CONTROLLER DRIVER
6729 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6730 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6731 L:      linux-scsi@vger.kernel.org
6732 T:      git git://git.code.sf.net/p/intel-sas/isci
6733 S:      Supported
6734 F:      drivers/scsi/isci/
6735
6736 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6737 M:      Daniel Vetter <daniel.vetter@intel.com>
6738 M:      Jani Nikula <jani.nikula@linux.intel.com>
6739 L:      intel-gfx@lists.freedesktop.org
6740 W:      https://01.org/linuxgraphics/
6741 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6742 C:      irc://chat.freenode.net/intel-gfx
6743 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6744 T:      git git://anongit.freedesktop.org/drm-intel
6745 S:      Supported
6746 F:      drivers/gpu/drm/i915/
6747 F:      include/drm/i915*
6748 F:      include/uapi/drm/i915_drm.h
6749 F:      Documentation/gpu/i915.rst
6750
6751 INTEL ETHERNET DRIVERS
6752 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6753 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6754 W:      http://www.intel.com/support/feedback.htm
6755 W:      http://e1000.sourceforge.net/
6756 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6759 S:      Supported
6760 F:      Documentation/networking/e100.txt
6761 F:      Documentation/networking/e1000.txt
6762 F:      Documentation/networking/e1000e.txt
6763 F:      Documentation/networking/igb.txt
6764 F:      Documentation/networking/igbvf.txt
6765 F:      Documentation/networking/ixgb.txt
6766 F:      Documentation/networking/ixgbe.txt
6767 F:      Documentation/networking/ixgbevf.txt
6768 F:      Documentation/networking/i40e.txt
6769 F:      Documentation/networking/i40evf.txt
6770 F:      drivers/net/ethernet/intel/
6771 F:      drivers/net/ethernet/intel/*/
6772 F:      include/linux/avf/virtchnl.h
6773
6774 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6775 M:      Maik Broemme <mbroemme@libmpq.org>
6776 L:      linux-fbdev@vger.kernel.org
6777 S:      Maintained
6778 F:      Documentation/fb/intelfb.txt
6779 F:      drivers/video/fbdev/intelfb/
6780
6781 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6782 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6783 M:      Zhi Wang <zhi.a.wang@intel.com>
6784 L:      intel-gvt-dev@lists.freedesktop.org
6785 L:      intel-gfx@lists.freedesktop.org
6786 W:      https://01.org/igvt-g
6787 T:      git https://github.com/01org/gvt-linux.git
6788 S:      Supported
6789 F:      drivers/gpu/drm/i915/gvt/
6790
6791 INTEL HID EVENT DRIVER
6792 M:      Alex Hung <alex.hung@canonical.com>
6793 L:      platform-driver-x86@vger.kernel.org
6794 S:      Maintained
6795 F:      drivers/platform/x86/intel-hid.c
6796
6797 INTEL I/OAT DMA DRIVER
6798 M:      Dave Jiang <dave.jiang@intel.com>
6799 R:      Dan Williams <dan.j.williams@intel.com>
6800 L:      dmaengine@vger.kernel.org
6801 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6802 S:      Supported
6803 F:      drivers/dma/ioat*
6804
6805 INTEL IDLE DRIVER
6806 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6807 M:      Len Brown <lenb@kernel.org>
6808 L:      linux-pm@vger.kernel.org
6809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6810 B:      https://bugzilla.kernel.org
6811 S:      Supported
6812 F:      drivers/idle/intel_idle.c
6813
6814 INTEL INTEGRATED SENSOR HUB DRIVER
6815 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6816 M:      Jiri Kosina <jikos@kernel.org>
6817 L:      linux-input@vger.kernel.org
6818 S:      Maintained
6819 F:      drivers/hid/intel-ish-hid/
6820
6821 INTEL IOMMU (VT-d)
6822 M:      David Woodhouse <dwmw2@infradead.org>
6823 L:      iommu@lists.linux-foundation.org
6824 T:      git git://git.infradead.org/iommu-2.6.git
6825 S:      Supported
6826 F:      drivers/iommu/intel-iommu.c
6827 F:      include/linux/intel-iommu.h
6828
6829 INTEL IOP-ADMA DMA DRIVER
6830 R:      Dan Williams <dan.j.williams@intel.com>
6831 S:      Odd fixes
6832 F:      drivers/dma/iop-adma.c
6833
6834 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6835 M:      Krzysztof Halasa <khalasa@piap.pl>
6836 S:      Maintained
6837 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6838 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6839 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6840 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6841 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6842 F:      drivers/net/wan/ixp4xx_hss.c
6843
6844 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6845 M:      Deepak Saxena <dsaxena@plexity.net>
6846 S:      Maintained
6847 F:      drivers/char/hw_random/ixp4xx-rng.c
6848
6849 INTEL MANAGEMENT ENGINE (mei)
6850 M:      Tomas Winkler <tomas.winkler@intel.com>
6851 L:      linux-kernel@vger.kernel.org
6852 S:      Supported
6853 F:      include/uapi/linux/mei.h
6854 F:      include/linux/mei_cl_bus.h
6855 F:      drivers/misc/mei/*
6856 F:      drivers/watchdog/mei_wdt.c
6857 F:      Documentation/misc-devices/mei/*
6858 F:      samples/mei/*
6859
6860 INTEL MENLOW THERMAL DRIVER
6861 M:      Sujith Thomas <sujith.thomas@intel.com>
6862 L:      platform-driver-x86@vger.kernel.org
6863 W:      https://01.org/linux-acpi
6864 S:      Supported
6865 F:      drivers/platform/x86/intel_menlow.c
6866
6867 INTEL MERRIFIELD GPIO DRIVER
6868 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6869 L:      linux-gpio@vger.kernel.org
6870 S:      Maintained
6871 F:      drivers/gpio/gpio-merrifield.c
6872
6873 INTEL MIC DRIVERS (mic)
6874 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6875 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6876 S:      Supported
6877 W:      https://github.com/sudeepdutt/mic
6878 W:      http://software.intel.com/en-us/mic-developer
6879 F:      include/linux/mic_bus.h
6880 F:      include/linux/scif.h
6881 F:      include/uapi/linux/mic_common.h
6882 F:      include/uapi/linux/mic_ioctl.h
6883 F:      include/uapi/linux/scif_ioctl.h
6884 F:      drivers/misc/mic/
6885 F:      drivers/dma/mic_x100_dma.c
6886 F:      drivers/dma/mic_x100_dma.h
6887 F:      Documentation/mic/
6888
6889 INTEL PMC CORE DRIVER
6890 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6891 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6892 L:      platform-driver-x86@vger.kernel.org
6893 S:      Maintained
6894 F:      arch/x86/include/asm/pmc_core.h
6895 F:      drivers/platform/x86/intel_pmc_core*
6896
6897 INTEL PMC/P-Unit IPC DRIVER
6898 M:      Zha Qipeng<qipeng.zha@intel.com>
6899 L:      platform-driver-x86@vger.kernel.org
6900 S:      Maintained
6901 F:      drivers/platform/x86/intel_pmc_ipc.c
6902 F:      drivers/platform/x86/intel_punit_ipc.c
6903 F:      arch/x86/include/asm/intel_pmc_ipc.h
6904 F:      arch/x86/include/asm/intel_punit_ipc.h
6905
6906 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6907 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6908 L:      linux-wireless@vger.kernel.org
6909 S:      Maintained
6910 F:      Documentation/networking/README.ipw2100
6911 F:      Documentation/networking/README.ipw2200
6912 F:      drivers/net/wireless/intel/ipw2x00/
6913
6914 INTEL PSTATE DRIVER
6915 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6916 M:      Len Brown <lenb@kernel.org>
6917 L:      linux-pm@vger.kernel.org
6918 S:      Supported
6919 F:      drivers/cpufreq/intel_pstate.c
6920
6921 INTEL RDMA RNIC DRIVER
6922 M:      Faisal Latif <faisal.latif@intel.com>
6923 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6924 L:      linux-rdma@vger.kernel.org
6925 S:      Supported
6926 F:      drivers/infiniband/hw/i40iw/
6927
6928 INTEL TELEMETRY DRIVER
6929 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6930 L:      platform-driver-x86@vger.kernel.org
6931 S:      Maintained
6932 F:      arch/x86/include/asm/intel_telemetry.h
6933 F:      drivers/platform/x86/intel_telemetry*
6934
6935 INTEL VIRTUAL BUTTON DRIVER
6936 M:      AceLan Kao <acelan.kao@canonical.com>
6937 L:      platform-driver-x86@vger.kernel.org
6938 S:      Maintained
6939 F:      drivers/platform/x86/intel-vbtn.c
6940
6941 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6942 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6943 L:      linux-wireless@vger.kernel.org
6944 S:      Supported
6945 F:      drivers/net/wireless/intel/iwlegacy/
6946
6947 INTEL WIRELESS WIFI LINK (iwlwifi)
6948 M:      Johannes Berg <johannes.berg@intel.com>
6949 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6950 M:      Luca Coelho <luciano.coelho@intel.com>
6951 M:      Intel Linux Wireless <linuxwifi@intel.com>
6952 L:      linux-wireless@vger.kernel.org
6953 W:      http://intellinuxwireless.org
6954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6955 S:      Supported
6956 F:      drivers/net/wireless/intel/iwlwifi/
6957
6958 INTEL WIRELESS WIMAX CONNECTION 2400
6959 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6960 M:      linux-wimax@intel.com
6961 L:      wimax@linuxwimax.org (subscribers-only)
6962 S:      Supported
6963 W:      http://linuxwimax.org
6964 F:      Documentation/wimax/README.i2400m
6965 F:      drivers/net/wimax/i2400m/
6966 F:      include/uapi/linux/wimax/i2400m.h
6967
6968 INTEL(R) TRACE HUB
6969 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6970 S:      Supported
6971 F:      Documentation/trace/intel_th.txt
6972 F:      drivers/hwtracing/intel_th/
6973
6974 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6975 M:      Ning Sun <ning.sun@intel.com>
6976 L:      tboot-devel@lists.sourceforge.net
6977 W:      http://tboot.sourceforge.net
6978 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6979 S:      Supported
6980 F:      Documentation/intel_txt.txt
6981 F:      include/linux/tboot.h
6982 F:      arch/x86/kernel/tboot.c
6983
6984 INTEL-MID GPIO DRIVER
6985 M:      David Cohen <david.a.cohen@linux.intel.com>
6986 L:      linux-gpio@vger.kernel.org
6987 S:      Maintained
6988 F:      drivers/gpio/gpio-intel-mid.c
6989
6990 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6991 M:      Linus Walleij <linus.walleij@linaro.org>
6992 L:      linux-iio@vger.kernel.org
6993 S:      Maintained
6994 F:      drivers/iio/gyro/mpu3050*
6995 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6996
6997 IOC3 ETHERNET DRIVER
6998 M:      Ralf Baechle <ralf@linux-mips.org>
6999 L:      linux-mips@linux-mips.org
7000 S:      Maintained
7001 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7002
7003 IOC3 SERIAL DRIVER
7004 M:      Pat Gefre <pfg@sgi.com>
7005 L:      linux-serial@vger.kernel.org
7006 S:      Maintained
7007 F:      drivers/tty/serial/ioc3_serial.c
7008
7009 IOMMU DRIVERS
7010 M:      Joerg Roedel <joro@8bytes.org>
7011 L:      iommu@lists.linux-foundation.org
7012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7013 S:      Maintained
7014 F:      Documentation/devicetree/bindings/iommu/
7015 F:      drivers/iommu/
7016 F:      include/linux/iommu.h
7017 F:      include/linux/iova.h
7018
7019 IP MASQUERADING
7020 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7021 S:      Maintained
7022 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7023
7024 IPMI SUBSYSTEM
7025 M:      Corey Minyard <minyard@acm.org>
7026 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7027 W:      http://openipmi.sourceforge.net/
7028 S:      Supported
7029 F:      Documentation/IPMI.txt
7030 F:      drivers/char/ipmi/
7031 F:      include/linux/ipmi*
7032 F:      include/uapi/linux/ipmi*
7033
7034 IPS SCSI RAID DRIVER
7035 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7036 L:      linux-scsi@vger.kernel.org
7037 W:      http://www.adaptec.com/
7038 S:      Maintained
7039 F:      drivers/scsi/ips*
7040
7041 IPVS
7042 M:      Wensong Zhang <wensong@linux-vs.org>
7043 M:      Simon Horman <horms@verge.net.au>
7044 M:      Julian Anastasov <ja@ssi.bg>
7045 L:      netdev@vger.kernel.org
7046 L:      lvs-devel@vger.kernel.org
7047 S:      Maintained
7048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7050 F:      Documentation/networking/ipvs-sysctl.txt
7051 F:      include/net/ip_vs.h
7052 F:      include/uapi/linux/ip_vs.h
7053 F:      net/netfilter/ipvs/
7054
7055 IPWIRELESS DRIVER
7056 M:      Jiri Kosina <jikos@kernel.org>
7057 M:      David Sterba <dsterba@suse.com>
7058 S:      Odd Fixes
7059 F:      drivers/tty/ipwireless/
7060
7061 IPX NETWORK LAYER
7062 L:      netdev@vger.kernel.org
7063 S:      Odd fixes
7064 F:      include/net/ipx.h
7065 F:      include/uapi/linux/ipx.h
7066 F:      net/ipx/
7067
7068 IRDA SUBSYSTEM
7069 M:      Samuel Ortiz <samuel@sortiz.org>
7070 L:      irda-users@lists.sourceforge.net (subscribers-only)
7071 L:      netdev@vger.kernel.org
7072 W:      http://irda.sourceforge.net/
7073 S:      Maintained
7074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7075 F:      Documentation/networking/irda.txt
7076 F:      drivers/net/irda/
7077 F:      include/net/irda/
7078 F:      net/irda/
7079
7080 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7081 M:      Marc Zyngier <marc.zyngier@arm.com>
7082 S:      Maintained
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7084 F:      Documentation/IRQ-domain.txt
7085 F:      include/linux/irqdomain.h
7086 F:      kernel/irq/irqdomain.c
7087 F:      kernel/irq/msi.c
7088
7089 IRQ SUBSYSTEM
7090 M:      Thomas Gleixner <tglx@linutronix.de>
7091 L:      linux-kernel@vger.kernel.org
7092 S:      Maintained
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7094 F:      kernel/irq/
7095
7096 IRQCHIP DRIVERS
7097 M:      Thomas Gleixner <tglx@linutronix.de>
7098 M:      Jason Cooper <jason@lakedaemon.net>
7099 M:      Marc Zyngier <marc.zyngier@arm.com>
7100 L:      linux-kernel@vger.kernel.org
7101 S:      Maintained
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7103 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7104 F:      Documentation/devicetree/bindings/interrupt-controller/
7105 F:      drivers/irqchip/
7106
7107 ISA
7108 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7109 S:      Maintained
7110 F:      Documentation/isa.txt
7111 F:      drivers/base/isa.c
7112 F:      include/linux/isa.h
7113
7114 ISA RADIO MODULE
7115 M:      Hans Verkuil <hverkuil@xs4all.nl>
7116 L:      linux-media@vger.kernel.org
7117 T:      git git://linuxtv.org/media_tree.git
7118 W:      https://linuxtv.org
7119 S:      Maintained
7120 F:      drivers/media/radio/radio-isa*
7121
7122 ISAPNP
7123 M:      Jaroslav Kysela <perex@perex.cz>
7124 S:      Maintained
7125 F:      Documentation/isapnp.txt
7126 F:      drivers/pnp/isapnp/
7127 F:      include/linux/isapnp.h
7128
7129 ISCSI
7130 M:      Lee Duncan <lduncan@suse.com>
7131 M:      Chris Leech <cleech@redhat.com>
7132 L:      open-iscsi@googlegroups.com
7133 W:      www.open-iscsi.com
7134 S:      Maintained
7135 F:      drivers/scsi/*iscsi*
7136 F:      include/scsi/*iscsi*
7137
7138 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7139 M:      Peter Jones <pjones@redhat.com>
7140 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7141 S:      Maintained
7142 F:      drivers/firmware/iscsi_ibft*
7143
7144 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7145 M:      Or Gerlitz <ogerlitz@mellanox.com>
7146 M:      Sagi Grimberg <sagi@grimberg.me>
7147 M:      Roi Dayan <roid@mellanox.com>
7148 L:      linux-rdma@vger.kernel.org
7149 S:      Supported
7150 W:      http://www.openfabrics.org
7151 W:      www.open-iscsi.org
7152 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7153 F:      drivers/infiniband/ulp/iser/
7154
7155 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7156 M:      Sagi Grimberg <sagi@grimberg.me>
7157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7158 L:      linux-rdma@vger.kernel.org
7159 L:      target-devel@vger.kernel.org
7160 S:      Supported
7161 W:      http://www.linux-iscsi.org
7162 F:      drivers/infiniband/ulp/isert
7163
7164 ISDN SUBSYSTEM
7165 M:      Karsten Keil <isdn@linux-pingi.de>
7166 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7167 L:      netdev@vger.kernel.org
7168 W:      http://www.isdn4linux.de
7169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7170 S:      Maintained
7171 F:      Documentation/isdn/
7172 F:      drivers/isdn/
7173 F:      include/linux/isdn.h
7174 F:      include/linux/isdn/
7175 F:      include/uapi/linux/isdn.h
7176 F:      include/uapi/linux/isdn/
7177
7178 ISDN SUBSYSTEM (Eicon active card driver)
7179 M:      Armin Schindler <mac@melware.de>
7180 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7181 W:      http://www.melware.de
7182 S:      Maintained
7183 F:      drivers/isdn/hardware/eicon/
7184
7185 IT87 HARDWARE MONITORING DRIVER
7186 M:      Jean Delvare <jdelvare@suse.com>
7187 L:      linux-hwmon@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/hwmon/it87
7190 F:      drivers/hwmon/it87.c
7191
7192 IT913X MEDIA DRIVER
7193 M:      Antti Palosaari <crope@iki.fi>
7194 L:      linux-media@vger.kernel.org
7195 W:      https://linuxtv.org
7196 W:      http://palosaari.fi/linux/
7197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7198 T:      git git://linuxtv.org/anttip/media_tree.git
7199 S:      Maintained
7200 F:      drivers/media/tuners/it913x*
7201
7202 IVTV VIDEO4LINUX DRIVER
7203 M:      Andy Walls <awalls@md.metrocast.net>
7204 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7205 L:      linux-media@vger.kernel.org
7206 T:      git git://linuxtv.org/media_tree.git
7207 W:      http://www.ivtvdriver.org
7208 S:      Maintained
7209 F:      Documentation/media/v4l-drivers/ivtv*
7210 F:      drivers/media/pci/ivtv/
7211 F:      include/uapi/linux/ivtv*
7212
7213 IX2505V MEDIA DRIVER
7214 M:      Malcolm Priestley <tvboxspy@gmail.com>
7215 L:      linux-media@vger.kernel.org
7216 W:      https://linuxtv.org
7217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7218 S:      Maintained
7219 F:      drivers/media/dvb-frontends/ix2505v*
7220
7221 JC42.4 TEMPERATURE SENSOR DRIVER
7222 M:      Guenter Roeck <linux@roeck-us.net>
7223 L:      linux-hwmon@vger.kernel.org
7224 S:      Maintained
7225 F:      drivers/hwmon/jc42.c
7226 F:      Documentation/hwmon/jc42
7227
7228 JFS FILESYSTEM
7229 M:      Dave Kleikamp <shaggy@kernel.org>
7230 L:      jfs-discussion@lists.sourceforge.net
7231 W:      http://jfs.sourceforge.net/
7232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7233 S:      Maintained
7234 F:      Documentation/filesystems/jfs.txt
7235 F:      fs/jfs/
7236
7237 JME NETWORK DRIVER
7238 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7239 L:      netdev@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/net/ethernet/jme.*
7242
7243 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7244 M:      David Woodhouse <dwmw2@infradead.org>
7245 L:      linux-mtd@lists.infradead.org
7246 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7247 S:      Maintained
7248 F:      fs/jffs2/
7249 F:      include/uapi/linux/jffs2.h
7250
7251 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7252 M:      "Theodore Ts'o" <tytso@mit.edu>
7253 M:      Jan Kara <jack@suse.com>
7254 L:      linux-ext4@vger.kernel.org
7255 S:      Maintained
7256 F:      fs/jbd2/
7257 F:      include/linux/jbd2.h
7258
7259 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7260 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7261 L:      linux-media@vger.kernel.org
7262 S:      Maintained
7263 F:      drivers/media/platform/rcar_jpu.c
7264
7265 JSM Neo PCI based serial card
7266 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7267 L:      linux-serial@vger.kernel.org
7268 S:      Maintained
7269 F:      drivers/tty/serial/jsm/
7270
7271 K10TEMP HARDWARE MONITORING DRIVER
7272 M:      Clemens Ladisch <clemens@ladisch.de>
7273 L:      linux-hwmon@vger.kernel.org
7274 S:      Maintained
7275 F:      Documentation/hwmon/k10temp
7276 F:      drivers/hwmon/k10temp.c
7277
7278 K8TEMP HARDWARE MONITORING DRIVER
7279 M:      Rudolf Marek <r.marek@assembler.cz>
7280 L:      linux-hwmon@vger.kernel.org
7281 S:      Maintained
7282 F:      Documentation/hwmon/k8temp
7283 F:      drivers/hwmon/k8temp.c
7284
7285 KASAN
7286 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7287 R:      Alexander Potapenko <glider@google.com>
7288 R:      Dmitry Vyukov <dvyukov@google.com>
7289 L:      kasan-dev@googlegroups.com
7290 S:      Maintained
7291 F:      arch/*/include/asm/kasan.h
7292 F:      arch/*/mm/kasan_init*
7293 F:      Documentation/dev-tools/kasan.rst
7294 F:      include/linux/kasan*.h
7295 F:      lib/test_kasan.c
7296 F:      mm/kasan/
7297 F:      scripts/Makefile.kasan
7298
7299 KCONFIG
7300 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7301 L:      linux-kbuild@vger.kernel.org
7302 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7303 S:      Maintained
7304 F:      Documentation/kbuild/kconfig-language.txt
7305 F:      scripts/kconfig/
7306
7307 KDUMP
7308 M:      Dave Young <dyoung@redhat.com>
7309 M:      Baoquan He <bhe@redhat.com>
7310 R:      Vivek Goyal <vgoyal@redhat.com>
7311 L:      kexec@lists.infradead.org
7312 W:      http://lse.sourceforge.net/kdump/
7313 S:      Maintained
7314 F:      Documentation/kdump/
7315
7316 KEENE FM RADIO TRANSMITTER DRIVER
7317 M:      Hans Verkuil <hverkuil@xs4all.nl>
7318 L:      linux-media@vger.kernel.org
7319 T:      git git://linuxtv.org/media_tree.git
7320 W:      https://linuxtv.org
7321 S:      Maintained
7322 F:      drivers/media/radio/radio-keene*
7323
7324 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7325 M:      Ian Kent <raven@themaw.net>
7326 L:      autofs@vger.kernel.org
7327 S:      Maintained
7328 F:      fs/autofs4/
7329
7330 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7331 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7332 M:      Michal Marek <mmarek@suse.com>
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7334 L:      linux-kbuild@vger.kernel.org
7335 S:      Maintained
7336 F:      Documentation/kbuild/
7337 F:      Makefile
7338 F:      scripts/Makefile.*
7339 F:      scripts/basic/
7340 F:      scripts/mk*
7341 F:      scripts/package/
7342
7343 KERNEL JANITORS
7344 L:      kernel-janitors@vger.kernel.org
7345 W:      http://kernelnewbies.org/KernelJanitors
7346 S:      Odd Fixes
7347
7348 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7349 M:      "J. Bruce Fields" <bfields@fieldses.org>
7350 M:      Jeff Layton <jlayton@poochiereds.net>
7351 L:      linux-nfs@vger.kernel.org
7352 W:      http://nfs.sourceforge.net/
7353 T:      git git://linux-nfs.org/~bfields/linux.git
7354 S:      Supported
7355 F:      fs/nfsd/
7356 F:      include/uapi/linux/nfsd/
7357 F:      fs/lockd/
7358 F:      fs/nfs_common/
7359 F:      net/sunrpc/
7360 F:      include/linux/lockd/
7361 F:      include/linux/sunrpc/
7362 F:      include/uapi/linux/sunrpc/
7363
7364 KERNEL SELFTEST FRAMEWORK
7365 M:      Shuah Khan <shuahkh@osg.samsung.com>
7366 M:      Shuah Khan <shuah@kernel.org>
7367 L:      linux-kselftest@vger.kernel.org
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7369 S:      Maintained
7370 F:      tools/testing/selftests/
7371 F:      Documentation/dev-tools/kselftest*
7372
7373 KERNEL VIRTUAL MACHINE (KVM)
7374 M:      Paolo Bonzini <pbonzini@redhat.com>
7375 M:      Radim Krčmář <rkrcmar@redhat.com>
7376 L:      kvm@vger.kernel.org
7377 W:      http://www.linux-kvm.org
7378 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7379 S:      Supported
7380 F:      Documentation/*/kvm*.txt
7381 F:      Documentation/virtual/kvm/
7382 F:      arch/*/kvm/
7383 F:      arch/x86/kernel/kvm.c
7384 F:      arch/x86/kernel/kvmclock.c
7385 F:      arch/*/include/asm/kvm*
7386 F:      include/linux/kvm*
7387 F:      include/uapi/linux/kvm*
7388 F:      virt/kvm/
7389 F:      tools/kvm/
7390
7391 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7392 M:      Joerg Roedel <joro@8bytes.org>
7393 L:      kvm@vger.kernel.org
7394 W:      http://www.linux-kvm.org/
7395 S:      Maintained
7396 F:      arch/x86/include/asm/svm.h
7397 F:      arch/x86/kvm/svm.c
7398
7399 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7400 M:      Christoffer Dall <christoffer.dall@linaro.org>
7401 M:      Marc Zyngier <marc.zyngier@arm.com>
7402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7403 L:      kvmarm@lists.cs.columbia.edu
7404 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7406 S:      Supported
7407 F:      arch/arm/include/uapi/asm/kvm*
7408 F:      arch/arm/include/asm/kvm*
7409 F:      arch/arm/kvm/
7410 F:      virt/kvm/arm/
7411 F:      include/kvm/arm_*
7412
7413 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7414 M:      Alexander Graf <agraf@suse.com>
7415 L:      kvm-ppc@vger.kernel.org
7416 W:      http://www.linux-kvm.org/
7417 T:      git git://github.com/agraf/linux-2.6.git
7418 S:      Supported
7419 F:      arch/powerpc/include/asm/kvm*
7420 F:      arch/powerpc/kvm/
7421
7422 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7423 M:      Christoffer Dall <christoffer.dall@linaro.org>
7424 M:      Marc Zyngier <marc.zyngier@arm.com>
7425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7426 L:      kvmarm@lists.cs.columbia.edu
7427 S:      Maintained
7428 F:      arch/arm64/include/uapi/asm/kvm*
7429 F:      arch/arm64/include/asm/kvm*
7430 F:      arch/arm64/kvm/
7431
7432 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7433 M:      James Hogan <james.hogan@imgtec.com>
7434 L:      linux-mips@linux-mips.org
7435 S:      Supported
7436 F:      arch/mips/include/uapi/asm/kvm*
7437 F:      arch/mips/include/asm/kvm*
7438 F:      arch/mips/kvm/
7439
7440 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7441 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7442 M:      Cornelia Huck <cohuck@redhat.com>
7443 L:      linux-s390@vger.kernel.org
7444 W:      http://www.ibm.com/developerworks/linux/linux390/
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7446 S:      Supported
7447 F:      Documentation/s390/kvm.txt
7448 F:      arch/s390/include/asm/kvm*
7449 F:      arch/s390/kvm/
7450 F:      arch/s390/mm/gmap.c
7451
7452 KERNFS
7453 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7454 M:      Tejun Heo <tj@kernel.org>
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7456 S:      Supported
7457 F:      include/linux/kernfs.h
7458 F:      fs/kernfs/
7459
7460 KEXEC
7461 M:      Eric Biederman <ebiederm@xmission.com>
7462 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7463 L:      kexec@lists.infradead.org
7464 S:      Maintained
7465 F:      include/linux/kexec.h
7466 F:      include/uapi/linux/kexec.h
7467 F:      kernel/kexec*
7468
7469 KEYS-ENCRYPTED
7470 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7471 M:      David Safford <safford@us.ibm.com>
7472 L:      linux-security-module@vger.kernel.org
7473 L:      keyrings@vger.kernel.org
7474 S:      Supported
7475 F:      Documentation/security/keys/trusted-encrypted.rst
7476 F:      include/keys/encrypted-type.h
7477 F:      security/keys/encrypted-keys/
7478
7479 KEYS-TRUSTED
7480 M:      David Safford <safford@us.ibm.com>
7481 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7482 L:      linux-security-module@vger.kernel.org
7483 L:      keyrings@vger.kernel.org
7484 S:      Supported
7485 F:      Documentation/security/keys/trusted-encrypted.rst
7486 F:      include/keys/trusted-type.h
7487 F:      security/keys/trusted.c
7488 F:      security/keys/trusted.h
7489
7490 KEYS/KEYRINGS:
7491 M:      David Howells <dhowells@redhat.com>
7492 L:      keyrings@vger.kernel.org
7493 S:      Maintained
7494 F:      Documentation/security/keys/core.rst
7495 F:      include/linux/key.h
7496 F:      include/linux/key-type.h
7497 F:      include/linux/keyctl.h
7498 F:      include/uapi/linux/keyctl.h
7499 F:      include/keys/
7500 F:      security/keys/
7501
7502 KGDB / KDB /debug_core
7503 M:      Jason Wessel <jason.wessel@windriver.com>
7504 W:      http://kgdb.wiki.kernel.org/
7505 L:      kgdb-bugreport@lists.sourceforge.net
7506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7507 S:      Maintained
7508 F:      Documentation/dev-tools/kgdb.rst
7509 F:      drivers/misc/kgdbts.c
7510 F:      drivers/tty/serial/kgdboc.c
7511 F:      include/linux/kdb.h
7512 F:      include/linux/kgdb.h
7513 F:      kernel/debug/
7514
7515 KMEMCHECK
7516 M:      Vegard Nossum <vegardno@ifi.uio.no>
7517 M:      Pekka Enberg <penberg@kernel.org>
7518 S:      Maintained
7519 F:      Documentation/dev-tools/kmemcheck.rst
7520 F:      arch/x86/include/asm/kmemcheck.h
7521 F:      arch/x86/mm/kmemcheck/
7522 F:      include/linux/kmemcheck.h
7523 F:      mm/kmemcheck.c
7524
7525 KMEMLEAK
7526 M:      Catalin Marinas <catalin.marinas@arm.com>
7527 S:      Maintained
7528 F:      Documentation/dev-tools/kmemleak.rst
7529 F:      include/linux/kmemleak.h
7530 F:      mm/kmemleak.c
7531 F:      mm/kmemleak-test.c
7532
7533 KMOD MODULE USERMODE HELPER
7534 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7535 L:      linux-kernel@vger.kernel.org
7536 S:      Maintained
7537 F:      kernel/kmod.c
7538 F:      include/linux/kmod.h
7539 F:      lib/test_kmod.c
7540 F:      tools/testing/selftests/kmod/
7541
7542 KPROBES
7543 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7544 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7545 M:      "David S. Miller" <davem@davemloft.net>
7546 M:      Masami Hiramatsu <mhiramat@kernel.org>
7547 S:      Maintained
7548 F:      Documentation/kprobes.txt
7549 F:      include/linux/kprobes.h
7550 F:      include/asm-generic/kprobes.h
7551 F:      kernel/kprobes.c
7552
7553 KS0108 LCD CONTROLLER DRIVER
7554 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7555 W:      http://miguelojeda.es/auxdisplay.htm
7556 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7557 S:      Maintained
7558 F:      Documentation/auxdisplay/ks0108
7559 F:      drivers/auxdisplay/ks0108.c
7560 F:      include/linux/ks0108.h
7561
7562 L3MDEV
7563 M:      David Ahern <dsa@cumulusnetworks.com>
7564 L:      netdev@vger.kernel.org
7565 S:      Maintained
7566 F:      net/l3mdev
7567 F:      include/net/l3mdev.h
7568
7569 LANTIQ MIPS ARCHITECTURE
7570 M:      John Crispin <john@phrozen.org>
7571 L:      linux-mips@linux-mips.org
7572 S:      Maintained
7573 F:      arch/mips/lantiq
7574
7575 LAPB module
7576 L:      linux-x25@vger.kernel.org
7577 S:      Orphan
7578 F:      Documentation/networking/lapb-module.txt
7579 F:      include/*/lapb.h
7580 F:      net/lapb/
7581
7582 LASI 53c700 driver for PARISC
7583 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7584 L:      linux-scsi@vger.kernel.org
7585 S:      Maintained
7586 F:      Documentation/scsi/53c700.txt
7587 F:      drivers/scsi/53c700*
7588
7589 LED SUBSYSTEM
7590 M:      Richard Purdie <rpurdie@rpsys.net>
7591 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7592 M:      Pavel Machek <pavel@ucw.cz>
7593 L:      linux-leds@vger.kernel.org
7594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7595 S:      Maintained
7596 F:      Documentation/devicetree/bindings/leds/
7597 F:      drivers/leds/
7598 F:      include/linux/leds.h
7599
7600 LEGACY EEPROM DRIVER
7601 M:      Jean Delvare <jdelvare@suse.com>
7602 S:      Maintained
7603 F:      Documentation/misc-devices/eeprom
7604 F:      drivers/misc/eeprom/eeprom.c
7605
7606 LEGO USB Tower driver
7607 M:      Juergen Stuber <starblue@users.sourceforge.net>
7608 L:      legousb-devel@lists.sourceforge.net
7609 W:      http://legousb.sourceforge.net/
7610 S:      Maintained
7611 F:      drivers/usb/misc/legousbtower.c
7612
7613 LG2160 MEDIA DRIVER
7614 M:      Michael Krufky <mkrufky@linuxtv.org>
7615 L:      linux-media@vger.kernel.org
7616 W:      https://linuxtv.org
7617 W:      http://github.com/mkrufky
7618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7619 T:      git git://linuxtv.org/mkrufky/tuners.git
7620 S:      Maintained
7621 F:      drivers/media/dvb-frontends/lg2160.*
7622
7623 LGDT3305 MEDIA DRIVER
7624 M:      Michael Krufky <mkrufky@linuxtv.org>
7625 L:      linux-media@vger.kernel.org
7626 W:      https://linuxtv.org
7627 W:      http://github.com/mkrufky
7628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7629 T:      git git://linuxtv.org/mkrufky/tuners.git
7630 S:      Maintained
7631 F:      drivers/media/dvb-frontends/lgdt3305.*
7632
7633 LGUEST
7634 M:      Rusty Russell <rusty@rustcorp.com.au>
7635 L:      lguest@lists.ozlabs.org
7636 W:      http://lguest.ozlabs.org/
7637 S:      Odd Fixes
7638 F:      arch/x86/include/asm/lguest*.h
7639 F:      arch/x86/lguest/
7640 F:      drivers/lguest/
7641 F:      include/linux/lguest*.h
7642 F:      tools/lguest/
7643
7644 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7645 M:      Viresh Kumar <vireshk@kernel.org>
7646 L:      linux-ide@vger.kernel.org
7647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7648 S:      Maintained
7649 F:      include/linux/pata_arasan_cf_data.h
7650 F:      drivers/ata/pata_arasan_cf.c
7651
7652 LIBATA PATA DRIVERS
7653 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7654 M:      Tejun Heo <tj@kernel.org>
7655 L:      linux-ide@vger.kernel.org
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7657 S:      Maintained
7658 F:      drivers/ata/pata_*.c
7659 F:      drivers/ata/ata_generic.c
7660
7661 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7662 M:      Linus Walleij <linus.walleij@linaro.org>
7663 L:      linux-ide@vger.kernel.org
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7665 S:      Maintained
7666 F:      drivers/ata/pata_ftide010.c
7667 F:      drivers/ata/sata_gemini.c
7668 F:      drivers/ata/sata_gemini.h
7669
7670 LIBATA SATA AHCI PLATFORM devices support
7671 M:      Hans de Goede <hdegoede@redhat.com>
7672 M:      Tejun Heo <tj@kernel.org>
7673 L:      linux-ide@vger.kernel.org
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7675 S:      Maintained
7676 F:      drivers/ata/ahci_platform.c
7677 F:      drivers/ata/libahci_platform.c
7678 F:      include/linux/ahci_platform.h
7679
7680 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7681 M:      Mikael Pettersson <mikpelinux@gmail.com>
7682 L:      linux-ide@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7684 S:      Maintained
7685 F:      drivers/ata/sata_promise.*
7686
7687 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7688 M:      Tejun Heo <tj@kernel.org>
7689 L:      linux-ide@vger.kernel.org
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7691 S:      Maintained
7692 F:      drivers/ata/
7693 F:      include/linux/ata.h
7694 F:      include/linux/libata.h
7695 F:      Documentation/devicetree/bindings/ata/
7696
7697 LIBLOCKDEP
7698 M:      Sasha Levin <alexander.levin@verizon.com>
7699 S:      Maintained
7700 F:      tools/lib/lockdep/
7701
7702 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7703 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7704 L:      linux-nvdimm@lists.01.org
7705 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7706 S:      Supported
7707 F:      drivers/nvdimm/blk.c
7708 F:      drivers/nvdimm/region_devs.c
7709
7710 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7711 M:      Vishal Verma <vishal.l.verma@intel.com>
7712 L:      linux-nvdimm@lists.01.org
7713 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7714 S:      Supported
7715 F:      drivers/nvdimm/btt*
7716
7717 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7718 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7719 L:      linux-nvdimm@lists.01.org
7720 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7721 S:      Supported
7722 F:      drivers/nvdimm/pmem*
7723
7724 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7725 M:      Dan Williams <dan.j.williams@intel.com>
7726 L:      linux-nvdimm@lists.01.org
7727 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7729 S:      Supported
7730 F:      drivers/nvdimm/*
7731 F:      drivers/acpi/nfit/*
7732 F:      include/linux/nd.h
7733 F:      include/linux/libnvdimm.h
7734 F:      include/uapi/linux/ndctl.h
7735
7736 LIGHTNVM PLATFORM SUPPORT
7737 M:      Matias Bjorling <mb@lightnvm.io>
7738 W:      http://github/OpenChannelSSD
7739 L:      linux-block@vger.kernel.org
7740 S:      Maintained
7741 F:      drivers/lightnvm/
7742 F:      include/linux/lightnvm.h
7743 F:      include/uapi/linux/lightnvm.h
7744
7745 LINUX FOR POWER MACINTOSH
7746 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7747 W:      http://www.penguinppc.org/
7748 L:      linuxppc-dev@lists.ozlabs.org
7749 S:      Maintained
7750 F:      arch/powerpc/platforms/powermac/
7751 F:      drivers/macintosh/
7752
7753 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7754 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7755 M:      Paul Mackerras <paulus@samba.org>
7756 M:      Michael Ellerman <mpe@ellerman.id.au>
7757 W:      https://github.com/linuxppc/linux/wiki
7758 L:      linuxppc-dev@lists.ozlabs.org
7759 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7761 S:      Supported
7762 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7763 F:      Documentation/devicetree/bindings/powerpc/
7764 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7765 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7766 F:      Documentation/powerpc/
7767 F:      arch/powerpc/
7768 F:      drivers/char/tpm/tpm_ibmvtpm*
7769 F:      drivers/crypto/nx/
7770 F:      drivers/crypto/vmx/
7771 F:      drivers/i2c/busses/i2c-opal.c
7772 F:      drivers/net/ethernet/ibm/ibmveth.*
7773 F:      drivers/net/ethernet/ibm/ibmvnic.*
7774 F:      drivers/pci/hotplug/pnv_php.c
7775 F:      drivers/pci/hotplug/rpa*
7776 F:      drivers/rtc/rtc-opal.c
7777 F:      drivers/scsi/ibmvscsi/
7778 F:      drivers/tty/hvc/hvc_opal.c
7779 F:      tools/testing/selftests/powerpc
7780 N:      /pmac
7781 N:      powermac
7782 N:      powernv
7783 N:      [^a-z0-9]ps3
7784 N:      pseries
7785
7786 LINUX FOR POWERPC EMBEDDED MPC5XXX
7787 M:      Anatolij Gustschin <agust@denx.de>
7788 L:      linuxppc-dev@lists.ozlabs.org
7789 T:      git git://git.denx.de/linux-denx-agust.git
7790 S:      Maintained
7791 F:      arch/powerpc/platforms/512x/
7792 F:      arch/powerpc/platforms/52xx/
7793
7794 LINUX FOR POWERPC EMBEDDED PPC4XX
7795 M:      Alistair Popple <alistair@popple.id.au>
7796 M:      Matt Porter <mporter@kernel.crashing.org>
7797 W:      http://www.penguinppc.org/
7798 L:      linuxppc-dev@lists.ozlabs.org
7799 S:      Maintained
7800 F:      arch/powerpc/platforms/40x/
7801 F:      arch/powerpc/platforms/44x/
7802
7803 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7804 M:      Scott Wood <oss@buserror.net>
7805 M:      Kumar Gala <galak@kernel.crashing.org>
7806 W:      http://www.penguinppc.org/
7807 L:      linuxppc-dev@lists.ozlabs.org
7808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7809 S:      Maintained
7810 F:      arch/powerpc/platforms/83xx/
7811 F:      arch/powerpc/platforms/85xx/
7812 F:      Documentation/devicetree/bindings/powerpc/fsl/
7813
7814 LINUX FOR POWERPC EMBEDDED PPC8XX
7815 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7816 W:      http://www.penguinppc.org/
7817 L:      linuxppc-dev@lists.ozlabs.org
7818 S:      Maintained
7819 F:      arch/powerpc/platforms/8xx/
7820
7821 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7822 L:      linuxppc-dev@lists.ozlabs.org
7823 S:      Orphan
7824 F:      arch/powerpc/*/*virtex*
7825 F:      arch/powerpc/*/*/*virtex*
7826
7827 LINUX FOR POWERPC PA SEMI PWRFICIENT
7828 L:      linuxppc-dev@lists.ozlabs.org
7829 S:      Orphan
7830 F:      arch/powerpc/platforms/pasemi/
7831 F:      drivers/*/*pasemi*
7832 F:      drivers/*/*/*pasemi*
7833
7834 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7835 M:      Kees Cook <keescook@chromium.org>
7836 S:      Maintained
7837 F:      drivers/misc/lkdtm*
7838
7839 LINUX SECURITY MODULE (LSM) FRAMEWORK
7840 M:      Chris Wright <chrisw@sous-sol.org>
7841 L:      linux-security-module@vger.kernel.org
7842 S:      Supported
7843
7844 LIS3LV02D ACCELEROMETER DRIVER
7845 M:      Eric Piel <eric.piel@tremplin-utc.net>
7846 S:      Maintained
7847 F:      Documentation/misc-devices/lis3lv02d
7848 F:      drivers/misc/lis3lv02d/
7849 F:      drivers/platform/x86/hp_accel.c
7850
7851 LIVE PATCHING
7852 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7853 M:      Jessica Yu <jeyu@kernel.org>
7854 M:      Jiri Kosina <jikos@kernel.org>
7855 M:      Miroslav Benes <mbenes@suse.cz>
7856 R:      Petr Mladek <pmladek@suse.com>
7857 S:      Maintained
7858 F:      kernel/livepatch/
7859 F:      include/linux/livepatch.h
7860 F:      arch/x86/include/asm/livepatch.h
7861 F:      arch/x86/kernel/livepatch.c
7862 F:      Documentation/livepatch/
7863 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7864 F:      samples/livepatch/
7865 L:      live-patching@vger.kernel.org
7866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7867
7868 LLC (802.2)
7869 L:      netdev@vger.kernel.org
7870 S:      Odd fixes
7871 F:      include/linux/llc.h
7872 F:      include/uapi/linux/llc.h
7873 F:      include/net/llc*
7874 F:      net/llc/
7875
7876 LM73 HARDWARE MONITOR DRIVER
7877 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7878 L:      linux-hwmon@vger.kernel.org
7879 S:      Maintained
7880 F:      drivers/hwmon/lm73.c
7881
7882 LM78 HARDWARE MONITOR DRIVER
7883 M:      Jean Delvare <jdelvare@suse.com>
7884 L:      linux-hwmon@vger.kernel.org
7885 S:      Maintained
7886 F:      Documentation/hwmon/lm78
7887 F:      drivers/hwmon/lm78.c
7888
7889 LM83 HARDWARE MONITOR DRIVER
7890 M:      Jean Delvare <jdelvare@suse.com>
7891 L:      linux-hwmon@vger.kernel.org
7892 S:      Maintained
7893 F:      Documentation/hwmon/lm83
7894 F:      drivers/hwmon/lm83.c
7895
7896 LM90 HARDWARE MONITOR DRIVER
7897 M:      Jean Delvare <jdelvare@suse.com>
7898 L:      linux-hwmon@vger.kernel.org
7899 S:      Maintained
7900 F:      Documentation/hwmon/lm90
7901 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7902 F:      drivers/hwmon/lm90.c
7903 F:      include/dt-bindings/thermal/lm90.h
7904
7905 LM95234 HARDWARE MONITOR DRIVER
7906 M:      Guenter Roeck <linux@roeck-us.net>
7907 L:      linux-hwmon@vger.kernel.org
7908 S:      Maintained
7909 F:      Documentation/hwmon/lm95234
7910 F:      drivers/hwmon/lm95234.c
7911
7912 LME2510 MEDIA DRIVER
7913 M:      Malcolm Priestley <tvboxspy@gmail.com>
7914 L:      linux-media@vger.kernel.org
7915 W:      https://linuxtv.org
7916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7917 S:      Maintained
7918 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7919
7920 LOADPIN SECURITY MODULE
7921 M:      Kees Cook <keescook@chromium.org>
7922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7923 S:      Supported
7924 F:      security/loadpin/
7925 F:      Documentation/admin-guide/LSM/LoadPin.rst
7926
7927 LOCKING PRIMITIVES
7928 M:      Peter Zijlstra <peterz@infradead.org>
7929 M:      Ingo Molnar <mingo@redhat.com>
7930 L:      linux-kernel@vger.kernel.org
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7932 S:      Maintained
7933 F:      Documentation/locking/
7934 F:      include/linux/lockdep.h
7935 F:      include/linux/spinlock*.h
7936 F:      arch/*/include/asm/spinlock*.h
7937 F:      include/linux/rwlock*.h
7938 F:      include/linux/mutex*.h
7939 F:      arch/*/include/asm/mutex*.h
7940 F:      include/linux/rwsem*.h
7941 F:      arch/*/include/asm/rwsem.h
7942 F:      include/linux/seqlock.h
7943 F:      lib/locking*.[ch]
7944 F:      kernel/locking/
7945
7946 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7947 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7948 L:      linux-ntfs-dev@lists.sourceforge.net
7949 W:      http://www.linux-ntfs.org/content/view/19/37/
7950 S:      Maintained
7951 F:      Documentation/ldm.txt
7952 F:      block/partitions/ldm.*
7953
7954 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7955 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7956 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7957 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7958 L:      MPT-FusionLinux.pdl@broadcom.com
7959 L:      linux-scsi@vger.kernel.org
7960 W:      http://www.avagotech.com/support/
7961 S:      Supported
7962 F:      drivers/message/fusion/
7963 F:      drivers/scsi/mpt2sas/
7964 F:      drivers/scsi/mpt3sas/
7965
7966 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7967 M:      Matthew Wilcox <matthew@wil.cx>
7968 L:      linux-scsi@vger.kernel.org
7969 S:      Maintained
7970 F:      drivers/scsi/sym53c8xx_2/
7971
7972 LTC4261 HARDWARE MONITOR DRIVER
7973 M:      Guenter Roeck <linux@roeck-us.net>
7974 L:      linux-hwmon@vger.kernel.org
7975 S:      Maintained
7976 F:      Documentation/hwmon/ltc4261
7977 F:      drivers/hwmon/ltc4261.c
7978
7979 LTC4306 I2C MULTIPLEXER DRIVER
7980 M:      Michael Hennerich <michael.hennerich@analog.com>
7981 W:      http://ez.analog.com/community/linux-device-drivers
7982 L:      linux-i2c@vger.kernel.org
7983 S:      Supported
7984 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7985 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7986
7987 LTP (Linux Test Project)
7988 M:      Mike Frysinger <vapier@gentoo.org>
7989 M:      Cyril Hrubis <chrubis@suse.cz>
7990 M:      Wanlong Gao <wanlong.gao@gmail.com>
7991 M:      Jan Stancek <jstancek@redhat.com>
7992 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7993 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7994 L:      ltp@lists.linux.it (subscribers-only)
7995 W:      http://linux-test-project.github.io/
7996 T:      git git://github.com/linux-test-project/ltp.git
7997 S:      Maintained
7998
7999 M32R ARCHITECTURE
8000 W:      http://www.linux-m32r.org/
8001 S:      Orphan
8002 F:      arch/m32r/
8003
8004 M68K ARCHITECTURE
8005 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8006 L:      linux-m68k@lists.linux-m68k.org
8007 W:      http://www.linux-m68k.org/
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8009 S:      Maintained
8010 F:      arch/m68k/
8011 F:      drivers/zorro/
8012
8013 M68K ON APPLE MACINTOSH
8014 M:      Joshua Thompson <funaho@jurai.org>
8015 W:      http://www.mac.linux-m68k.org/
8016 L:      linux-m68k@lists.linux-m68k.org
8017 S:      Maintained
8018 F:      arch/m68k/mac/
8019
8020 M68K ON HP9000/300
8021 M:      Philip Blundell <philb@gnu.org>
8022 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8023 S:      Maintained
8024 F:      arch/m68k/hp300/
8025
8026 M88DS3103 MEDIA DRIVER
8027 M:      Antti Palosaari <crope@iki.fi>
8028 L:      linux-media@vger.kernel.org
8029 W:      https://linuxtv.org
8030 W:      http://palosaari.fi/linux/
8031 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8032 T:      git git://linuxtv.org/anttip/media_tree.git
8033 S:      Maintained
8034 F:      drivers/media/dvb-frontends/m88ds3103*
8035
8036 M88RS2000 MEDIA DRIVER
8037 M:      Malcolm Priestley <tvboxspy@gmail.com>
8038 L:      linux-media@vger.kernel.org
8039 W:      https://linuxtv.org
8040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8041 S:      Maintained
8042 F:      drivers/media/dvb-frontends/m88rs2000*
8043
8044 MA901 MASTERKIT USB FM RADIO DRIVER
8045 M:      Alexey Klimov <klimov.linux@gmail.com>
8046 L:      linux-media@vger.kernel.org
8047 T:      git git://linuxtv.org/media_tree.git
8048 S:      Maintained
8049 F:      drivers/media/radio/radio-ma901.c
8050
8051 MAC80211
8052 M:      Johannes Berg <johannes@sipsolutions.net>
8053 L:      linux-wireless@vger.kernel.org
8054 W:      http://wireless.kernel.org/
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8057 S:      Maintained
8058 F:      Documentation/networking/mac80211-injection.txt
8059 F:      include/net/mac80211.h
8060 F:      net/mac80211/
8061 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8062
8063 MAILBOX API
8064 M:      Jassi Brar <jassisinghbrar@gmail.com>
8065 L:      linux-kernel@vger.kernel.org
8066 S:      Maintained
8067 F:      drivers/mailbox/
8068 F:      include/linux/mailbox_client.h
8069 F:      include/linux/mailbox_controller.h
8070
8071 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8072 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8073 W:      http://www.kernel.org/doc/man-pages
8074 L:      linux-man@vger.kernel.org
8075 S:      Maintained
8076
8077 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8078 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8079 L:      linux-mips@linux-mips.org
8080 S:      Maintained
8081 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8082
8083 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8084 M:      Andrew Lunn <andrew@lunn.ch>
8085 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8086 L:      netdev@vger.kernel.org
8087 S:      Maintained
8088 F:      drivers/net/dsa/mv88e6xxx/
8089 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8090
8091 MARVELL ARMADA DRM SUPPORT
8092 M:      Russell King <linux@armlinux.org.uk>
8093 S:      Maintained
8094 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8096 F:      drivers/gpu/drm/armada/
8097 F:      include/uapi/drm/armada_drm.h
8098 F:      Documentation/devicetree/bindings/display/armada/
8099
8100 MARVELL CRYPTO DRIVER
8101 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8102 M:      Arnaud Ebalard <arno@natisbad.org>
8103 F:      drivers/crypto/marvell/
8104 S:      Maintained
8105 L:      linux-crypto@vger.kernel.org
8106
8107 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8108 M:      Mirko Lindner <mlindner@marvell.com>
8109 M:      Stephen Hemminger <stephen@networkplumber.org>
8110 L:      netdev@vger.kernel.org
8111 S:      Maintained
8112 F:      drivers/net/ethernet/marvell/sk*
8113
8114 MARVELL LIBERTAS WIRELESS DRIVER
8115 L:      libertas-dev@lists.infradead.org
8116 S:      Orphan
8117 F:      drivers/net/wireless/marvell/libertas/
8118
8119 MARVELL MV643XX ETHERNET DRIVER
8120 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8121 L:      netdev@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8124 F:      include/linux/mv643xx.h
8125
8126 MARVELL MV88X3310 PHY DRIVER
8127 M:      Russell King <rmk@armlinux.org.uk>
8128 L:      netdev@vger.kernel.org
8129 S:      Maintained
8130 F:      drivers/net/phy/marvell10g.c
8131
8132 MARVELL MVNETA ETHERNET DRIVER
8133 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8134 L:      netdev@vger.kernel.org
8135 S:      Maintained
8136 F:      drivers/net/ethernet/marvell/mvneta.*
8137
8138 MARVELL MWIFIEX WIRELESS DRIVER
8139 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8140 M:      Nishant Sarmukadam <nishants@marvell.com>
8141 M:      Ganapathi Bhat <gbhat@marvell.com>
8142 M:      Xinming Hu <huxm@marvell.com>
8143 L:      linux-wireless@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/net/wireless/marvell/mwifiex/
8146
8147 MARVELL MWL8K WIRELESS DRIVER
8148 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8149 L:      linux-wireless@vger.kernel.org
8150 S:      Odd Fixes
8151 F:      drivers/net/wireless/marvell/mwl8k.c
8152
8153 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8154 M:      Nicolas Pitre <nico@fluxnic.net>
8155 S:      Odd Fixes
8156 F:      drivers/mmc/host/mvsdio.*
8157
8158 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8159 M:      Hu Ziji <huziji@marvell.com>
8160 L:      linux-mmc@vger.kernel.org
8161 S:      Supported
8162 F:      drivers/mmc/host/sdhci-xenon*
8163 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8164
8165 MATROX FRAMEBUFFER DRIVER
8166 L:      linux-fbdev@vger.kernel.org
8167 S:      Orphan
8168 F:      drivers/video/fbdev/matrox/matroxfb_*
8169 F:      include/uapi/linux/matroxfb.h
8170
8171 MAX16065 HARDWARE MONITOR DRIVER
8172 M:      Guenter Roeck <linux@roeck-us.net>
8173 L:      linux-hwmon@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/hwmon/max16065
8176 F:      drivers/hwmon/max16065.c
8177
8178 MAX20751 HARDWARE MONITOR DRIVER
8179 M:      Guenter Roeck <linux@roeck-us.net>
8180 L:      linux-hwmon@vger.kernel.org
8181 S:      Maintained
8182 F:      Documentation/hwmon/max20751
8183 F:      drivers/hwmon/max20751.c
8184
8185 MAX2175 SDR TUNER DRIVER
8186 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8187 L:      linux-media@vger.kernel.org
8188 T:      git git://linuxtv.org/media_tree.git
8189 S:      Maintained
8190 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8191 F:      Documentation/media/v4l-drivers/max2175.rst
8192 F:      drivers/media/i2c/max2175*
8193 F:      include/uapi/linux/max2175.h
8194
8195 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Orphan
8198 F:      Documentation/hwmon/max6650
8199 F:      drivers/hwmon/max6650.c
8200
8201 MAX6697 HARDWARE MONITOR DRIVER
8202 M:      Guenter Roeck <linux@roeck-us.net>
8203 L:      linux-hwmon@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/hwmon/max6697
8206 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8207 F:      drivers/hwmon/max6697.c
8208 F:      include/linux/platform_data/max6697.h
8209
8210 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8211 M:      Peter Rosin <peda@axentia.se>
8212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8213 S:      Maintained
8214 F:      Documentation/devicetree/bindings/sound/max9860.txt
8215 F:      sound/soc/codecs/max9860.*
8216
8217 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8218 M:      Javier Martinez Canillas <javier@dowhile0.org>
8219 L:      linux-kernel@vger.kernel.org
8220 S:      Supported
8221 F:      drivers/regulator/max77802-regulator.c
8222 F:      Documentation/devicetree/bindings/*/*max77802.txt
8223 F:      include/dt-bindings/*/*max77802.h
8224
8225 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8226 M:      Krzysztof Kozlowski <krzk@kernel.org>
8227 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8228 L:      linux-pm@vger.kernel.org
8229 S:      Supported
8230 F:      drivers/power/supply/max14577_charger.c
8231 F:      drivers/power/supply/max77693_charger.c
8232
8233 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8234 M:      Chanwoo Choi <cw00.choi@samsung.com>
8235 M:      Krzysztof Kozlowski <krzk@kernel.org>
8236 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Supported
8239 F:      drivers/*/max14577*.c
8240 F:      drivers/*/max77686*.c
8241 F:      drivers/*/max77693*.c
8242 F:      drivers/extcon/extcon-max14577.c
8243 F:      drivers/extcon/extcon-max77693.c
8244 F:      drivers/rtc/rtc-max77686.c
8245 F:      drivers/clk/clk-max77686.c
8246 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8247 F:      Documentation/devicetree/bindings/*/max77686.txt
8248 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8249 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8250 F:      include/linux/mfd/max14577*.h
8251 F:      include/linux/mfd/max77686*.h
8252 F:      include/linux/mfd/max77693*.h
8253
8254 MAXIRADIO FM RADIO RECEIVER DRIVER
8255 M:      Hans Verkuil <hverkuil@xs4all.nl>
8256 L:      linux-media@vger.kernel.org
8257 T:      git git://linuxtv.org/media_tree.git
8258 W:      https://linuxtv.org
8259 S:      Maintained
8260 F:      drivers/media/radio/radio-maxiradio*
8261
8262 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8263 M:      Peter Rosin <peda@axentia.se>
8264 L:      linux-iio@vger.kernel.org
8265 S:      Maintained
8266 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8267 F:      drivers/iio/potentiometer/mcp4531.c
8268
8269 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8271 L:      linux-iio@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/iio/dac/cio-dac.c
8274
8275 MEDIA DRIVERS FOR ASCOT2E
8276 M:      Sergey Kozlov <serjk@netup.ru>
8277 M:      Abylay Ospan <aospan@netup.ru>
8278 L:      linux-media@vger.kernel.org
8279 W:      https://linuxtv.org
8280 W:      http://netup.tv/
8281 T:      git git://linuxtv.org/media_tree.git
8282 S:      Supported
8283 F:      drivers/media/dvb-frontends/ascot2e*
8284
8285 MEDIA DRIVERS FOR CXD2841ER
8286 M:      Sergey Kozlov <serjk@netup.ru>
8287 M:      Abylay Ospan <aospan@netup.ru>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 W:      http://netup.tv/
8291 T:      git git://linuxtv.org/media_tree.git
8292 S:      Supported
8293 F:      drivers/media/dvb-frontends/cxd2841er*
8294
8295 MEDIA DRIVERS FOR FREESCALE IMX
8296 M:      Steve Longerbeam <slongerbeam@gmail.com>
8297 M:      Philipp Zabel <p.zabel@pengutronix.de>
8298 L:      linux-media@vger.kernel.org
8299 T:      git git://linuxtv.org/media_tree.git
8300 S:      Maintained
8301 F:      Documentation/devicetree/bindings/media/imx.txt
8302 F:      Documentation/media/v4l-drivers/imx.rst
8303 F:      drivers/staging/media/imx/
8304 F:      include/linux/imx-media.h
8305 F:      include/media/imx.h
8306
8307 MEDIA DRIVERS FOR HELENE
8308 M:      Abylay Ospan <aospan@netup.ru>
8309 L:      linux-media@vger.kernel.org
8310 W:      https://linuxtv.org
8311 W:      http://netup.tv/
8312 T:      git git://linuxtv.org/media_tree.git
8313 S:      Supported
8314 F:      drivers/media/dvb-frontends/helene*
8315
8316 MEDIA DRIVERS FOR HORUS3A
8317 M:      Sergey Kozlov <serjk@netup.ru>
8318 M:      Abylay Ospan <aospan@netup.ru>
8319 L:      linux-media@vger.kernel.org
8320 W:      https://linuxtv.org
8321 W:      http://netup.tv/
8322 T:      git git://linuxtv.org/media_tree.git
8323 S:      Supported
8324 F:      drivers/media/dvb-frontends/horus3a*
8325
8326 MEDIA DRIVERS FOR LNBH25
8327 M:      Sergey Kozlov <serjk@netup.ru>
8328 M:      Abylay Ospan <aospan@netup.ru>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://netup.tv/
8332 T:      git git://linuxtv.org/media_tree.git
8333 S:      Supported
8334 F:      drivers/media/dvb-frontends/lnbh25*
8335
8336 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8337 M:      Sergey Kozlov <serjk@netup.ru>
8338 M:      Abylay Ospan <aospan@netup.ru>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 W:      http://netup.tv/
8342 T:      git git://linuxtv.org/media_tree.git
8343 S:      Supported
8344 F:      drivers/media/pci/netup_unidvb/*
8345
8346 MEDIA DRIVERS FOR RENESAS - DRIF
8347 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8348 L:      linux-media@vger.kernel.org
8349 L:      linux-renesas-soc@vger.kernel.org
8350 T:      git git://linuxtv.org/media_tree.git
8351 S:      Supported
8352 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8353 F:      drivers/media/platform/rcar_drif.c
8354
8355 MEDIA DRIVERS FOR RENESAS - FCP
8356 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8357 L:      linux-media@vger.kernel.org
8358 L:      linux-renesas-soc@vger.kernel.org
8359 T:      git git://linuxtv.org/media_tree.git
8360 S:      Supported
8361 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8362 F:      drivers/media/platform/rcar-fcp.c
8363 F:      include/media/rcar-fcp.h
8364
8365 MEDIA DRIVERS FOR RENESAS - FDP1
8366 M:      Kieran Bingham <kieran@bingham.xyz>
8367 L:      linux-media@vger.kernel.org
8368 L:      linux-renesas-soc@vger.kernel.org
8369 T:      git git://linuxtv.org/media_tree.git
8370 S:      Supported
8371 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8372 F:      drivers/media/platform/rcar_fdp1.c
8373
8374 MEDIA DRIVERS FOR RENESAS - VIN
8375 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8376 L:      linux-media@vger.kernel.org
8377 L:      linux-renesas-soc@vger.kernel.org
8378 T:      git git://linuxtv.org/media_tree.git
8379 S:      Supported
8380 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8381 F:      drivers/media/platform/rcar-vin/
8382
8383 MEDIA DRIVERS FOR RENESAS - VSP1
8384 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8385 L:      linux-media@vger.kernel.org
8386 L:      linux-renesas-soc@vger.kernel.org
8387 T:      git git://linuxtv.org/media_tree.git
8388 S:      Supported
8389 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8390 F:      drivers/media/platform/vsp1/
8391
8392 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8393 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8395 P:      LinuxTV.org Project
8396 L:      linux-media@vger.kernel.org
8397 W:      https://linuxtv.org
8398 Q:      http://patchwork.kernel.org/project/linux-media/list/
8399 T:      git git://linuxtv.org/media_tree.git
8400 S:      Maintained
8401 F:      Documentation/devicetree/bindings/media/
8402 F:      Documentation/media/
8403 F:      drivers/media/
8404 F:      drivers/staging/media/
8405 F:      include/linux/platform_data/media/
8406 F:      include/media/
8407 F:      include/uapi/linux/dvb/
8408 F:      include/uapi/linux/videodev2.h
8409 F:      include/uapi/linux/media.h
8410 F:      include/uapi/linux/v4l2-*
8411 F:      include/uapi/linux/meye.h
8412 F:      include/uapi/linux/ivtv*
8413 F:      include/uapi/linux/uvcvideo.h
8414
8415 MEDIATEK ETHERNET DRIVER
8416 M:      Felix Fietkau <nbd@openwrt.org>
8417 M:      John Crispin <blogic@openwrt.org>
8418 L:      netdev@vger.kernel.org
8419 S:      Maintained
8420 F:      drivers/net/ethernet/mediatek/
8421
8422 MEDIATEK JPEG DRIVER
8423 M:      Rick Chang <rick.chang@mediatek.com>
8424 M:      Bin Liu <bin.liu@mediatek.com>
8425 S:      Supported
8426 F:      drivers/media/platform/mtk-jpeg/
8427 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8428
8429 MEDIATEK MDP DRIVER
8430 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8431 M:      Houlong Wei <houlong.wei@mediatek.com>
8432 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8433 S:      Supported
8434 F:      drivers/media/platform/mtk-mdp/
8435 F:      drivers/media/platform/mtk-vpu/
8436 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8437
8438 MEDIATEK MEDIA DRIVER
8439 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8440 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8441 S:      Supported
8442 F:      drivers/media/platform/mtk-vcodec/
8443 F:      drivers/media/platform/mtk-vpu/
8444 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8445 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8446
8447 MEDIATEK MT7601U WIRELESS LAN DRIVER
8448 M:      Jakub Kicinski <kubakici@wp.pl>
8449 L:      linux-wireless@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/net/wireless/mediatek/mt7601u/
8452
8453 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8454 M:      Sean Wang <sean.wang@mediatek.com>
8455 S:      Maintained
8456 F:      drivers/char/hw_random/mtk-rng.c
8457
8458 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8459 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8460 M:      Martin Donnelly <martin.donnelly@ge.com>
8461 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8462 S:      Maintained
8463 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8464 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8465
8466 MEGARAID SCSI/SAS DRIVERS
8467 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8468 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8469 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8470 L:      megaraidlinux.pdl@broadcom.com
8471 L:      linux-scsi@vger.kernel.org
8472 W:      http://www.avagotech.com/support/
8473 S:      Maintained
8474 F:      Documentation/scsi/megaraid.txt
8475 F:      drivers/scsi/megaraid.*
8476 F:      drivers/scsi/megaraid/
8477
8478 MELEXIS MLX90614 DRIVER
8479 M:      Crt Mori <cmo@melexis.com>
8480 L:      linux-iio@vger.kernel.org
8481 W:      http://www.melexis.com
8482 S:      Supported
8483 F:      drivers/iio/temperature/mlx90614.c
8484
8485 MELFAS MIP4 TOUCHSCREEN DRIVER
8486 M:      Sangwon Jee <jeesw@melfas.com>
8487 W:      http://www.melfas.com
8488 S:      Supported
8489 F:      drivers/input/touchscreen/melfas_mip4.c
8490 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8491
8492 MELLANOX ETHERNET DRIVER (mlx4_en)
8493 M:      Tariq Toukan <tariqt@mellanox.com>
8494 L:      netdev@vger.kernel.org
8495 S:      Supported
8496 W:      http://www.mellanox.com
8497 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8498 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8499
8500 MELLANOX ETHERNET DRIVER (mlx5e)
8501 M:      Saeed Mahameed <saeedm@mellanox.com>
8502 L:      netdev@vger.kernel.org
8503 S:      Supported
8504 W:      http://www.mellanox.com
8505 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8506 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8507
8508 MELLANOX ETHERNET INNOVA DRIVER
8509 M:      Ilan Tayari <ilant@mellanox.com>
8510 R:      Boris Pismenny <borisp@mellanox.com>
8511 L:      netdev@vger.kernel.org
8512 S:      Supported
8513 W:      http://www.mellanox.com
8514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8515 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8516 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8517
8518 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8519 M:      Ilan Tayari <ilant@mellanox.com>
8520 R:      Boris Pismenny <borisp@mellanox.com>
8521 L:      netdev@vger.kernel.org
8522 S:      Supported
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8525 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8526 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8527
8528 MELLANOX ETHERNET SWITCH DRIVERS
8529 M:      Jiri Pirko <jiri@mellanox.com>
8530 M:      Ido Schimmel <idosch@mellanox.com>
8531 L:      netdev@vger.kernel.org
8532 S:      Supported
8533 W:      http://www.mellanox.com
8534 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8535 F:      drivers/net/ethernet/mellanox/mlxsw/
8536
8537 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8538 M:      Yotam Gigi <yotamg@mellanox.com>
8539 L:      netdev@vger.kernel.org
8540 S:      Supported
8541 W:      http://www.mellanox.com
8542 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8543 F:      drivers/net/ethernet/mellanox/mlxfw/
8544
8545 MELLANOX MLX CPLD HOTPLUG DRIVER
8546 M:      Vadim Pasternak <vadimp@mellanox.com>
8547 L:      platform-driver-x86@vger.kernel.org
8548 S:      Supported
8549 F:      drivers/platform/x86/mlxcpld-hotplug.c
8550 F:      include/linux/platform_data/mlxcpld-hotplug.h
8551
8552 MELLANOX MLX4 core VPI driver
8553 M:      Tariq Toukan <tariqt@mellanox.com>
8554 L:      netdev@vger.kernel.org
8555 L:      linux-rdma@vger.kernel.org
8556 W:      http://www.mellanox.com
8557 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8558 S:      Supported
8559 F:      drivers/net/ethernet/mellanox/mlx4/
8560 F:      include/linux/mlx4/
8561
8562 MELLANOX MLX4 IB driver
8563 M:      Yishai Hadas <yishaih@mellanox.com>
8564 L:      linux-rdma@vger.kernel.org
8565 W:      http://www.mellanox.com
8566 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8567 S:      Supported
8568 F:      drivers/infiniband/hw/mlx4/
8569 F:      include/linux/mlx4/
8570 F:      include/uapi/rdma/mlx4-abi.h
8571
8572 MELLANOX MLX5 core VPI driver
8573 M:      Saeed Mahameed <saeedm@mellanox.com>
8574 M:      Matan Barak <matanb@mellanox.com>
8575 M:      Leon Romanovsky <leonro@mellanox.com>
8576 L:      netdev@vger.kernel.org
8577 L:      linux-rdma@vger.kernel.org
8578 W:      http://www.mellanox.com
8579 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8580 S:      Supported
8581 F:      drivers/net/ethernet/mellanox/mlx5/core/
8582 F:      include/linux/mlx5/
8583
8584 MELLANOX MLX5 IB driver
8585 M:      Matan Barak <matanb@mellanox.com>
8586 M:      Leon Romanovsky <leonro@mellanox.com>
8587 L:      linux-rdma@vger.kernel.org
8588 W:      http://www.mellanox.com
8589 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8590 S:      Supported
8591 F:      drivers/infiniband/hw/mlx5/
8592 F:      include/linux/mlx5/
8593 F:      include/uapi/rdma/mlx5-abi.h
8594
8595 MELLANOX MLXCPLD I2C AND MUX DRIVER
8596 M:      Vadim Pasternak <vadimp@mellanox.com>
8597 M:      Michael Shych <michaelsh@mellanox.com>
8598 L:      linux-i2c@vger.kernel.org
8599 S:      Supported
8600 F:      drivers/i2c/busses/i2c-mlxcpld.c
8601 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8602 F:      Documentation/i2c/busses/i2c-mlxcpld
8603
8604 MELLANOX MLXCPLD LED DRIVER
8605 M:      Vadim Pasternak <vadimp@mellanox.com>
8606 L:      linux-leds@vger.kernel.org
8607 S:      Supported
8608 F:      drivers/leds/leds-mlxcpld.c
8609 F:      Documentation/leds/leds-mlxcpld.txt
8610
8611 MELLANOX PLATFORM DRIVER
8612 M:      Vadim Pasternak <vadimp@mellanox.com>
8613 L:      platform-driver-x86@vger.kernel.org
8614 S:      Supported
8615 F:      drivers/platform/x86/mlx-platform.c
8616
8617 MEMBARRIER SUPPORT
8618 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8619 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8620 L:      linux-kernel@vger.kernel.org
8621 S:      Supported
8622 F:      kernel/membarrier.c
8623 F:      include/uapi/linux/membarrier.h
8624
8625 MEMORY MANAGEMENT
8626 L:      linux-mm@kvack.org
8627 W:      http://www.linux-mm.org
8628 S:      Maintained
8629 F:      include/linux/mm.h
8630 F:      include/linux/gfp.h
8631 F:      include/linux/mmzone.h
8632 F:      include/linux/memory_hotplug.h
8633 F:      include/linux/vmalloc.h
8634 F:      mm/
8635
8636 MEMORY TECHNOLOGY DEVICES (MTD)
8637 M:      David Woodhouse <dwmw2@infradead.org>
8638 M:      Brian Norris <computersforpeace@gmail.com>
8639 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8640 M:      Marek Vasut <marek.vasut@gmail.com>
8641 M:      Richard Weinberger <richard@nod.at>
8642 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8643 L:      linux-mtd@lists.infradead.org
8644 W:      http://www.linux-mtd.infradead.org/
8645 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8646 T:      git git://git.infradead.org/linux-mtd.git master
8647 T:      git git://git.infradead.org/l2-mtd.git master
8648 S:      Maintained
8649 F:      Documentation/devicetree/bindings/mtd/
8650 F:      drivers/mtd/
8651 F:      include/linux/mtd/
8652 F:      include/uapi/mtd/
8653
8654 MEN A21 WATCHDOG DRIVER
8655 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8656 L:      linux-watchdog@vger.kernel.org
8657 S:      Maintained
8658 F:      drivers/watchdog/mena21_wdt.c
8659
8660 MEN CHAMELEON BUS (mcb)
8661 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8662 S:      Maintained
8663 F:      drivers/mcb/
8664 F:      include/linux/mcb.h
8665 F:      Documentation/men-chameleon-bus.txt
8666
8667 MEN F21BMC (Board Management Controller)
8668 M:      Andreas Werner <andreas.werner@men.de>
8669 S:      Supported
8670 F:      drivers/mfd/menf21bmc.c
8671 F:      drivers/watchdog/menf21bmc_wdt.c
8672 F:      drivers/leds/leds-menf21bmc.c
8673 F:      drivers/hwmon/menf21bmc_hwmon.c
8674 F:      Documentation/hwmon/menf21bmc
8675
8676 METAG ARCHITECTURE
8677 M:      James Hogan <james.hogan@imgtec.com>
8678 L:      linux-metag@vger.kernel.org
8679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8680 S:      Odd Fixes
8681 F:      arch/metag/
8682 F:      Documentation/metag/
8683 F:      Documentation/devicetree/bindings/metag/
8684 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8685 F:      drivers/clocksource/metag_generic.c
8686 F:      drivers/irqchip/irq-metag.c
8687 F:      drivers/irqchip/irq-metag-ext.c
8688 F:      drivers/tty/metag_da.c
8689
8690 MICROBLAZE ARCHITECTURE
8691 M:      Michal Simek <monstr@monstr.eu>
8692 W:      http://www.monstr.eu/fdt/
8693 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8694 S:      Supported
8695 F:      arch/microblaze/
8696
8697 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8698 M:      Richard Genoud <richard.genoud@gmail.com>
8699 S:      Maintained
8700 F:      drivers/tty/serial/atmel_serial.c
8701 F:      drivers/tty/serial/atmel_serial.h
8702
8703 MICROCHIP / ATMEL DMA DRIVER
8704 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8706 L:      dmaengine@vger.kernel.org
8707 S:      Supported
8708 F:      drivers/dma/at_hdmac.c
8709 F:      drivers/dma/at_hdmac_regs.h
8710 F:      include/linux/platform_data/dma-atmel.h
8711
8712 MICROCHIP / ATMEL ISC DRIVER
8713 M:      Songjun Wu <songjun.wu@microchip.com>
8714 L:      linux-media@vger.kernel.org
8715 S:      Supported
8716 F:      drivers/media/platform/atmel/atmel-isc.c
8717 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8718 F:      devicetree/bindings/media/atmel-isc.txt
8719
8720 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8721 M:      Woojung Huh <Woojung.Huh@microchip.com>
8722 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8723 L:      netdev@vger.kernel.org
8724 S:      Maintained
8725 F:      net/dsa/tag_ksz.c
8726 F:      drivers/net/dsa/microchip/*
8727 F:      include/linux/platform_data/microchip-ksz.h
8728 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8729
8730 MICROCHIP USB251XB DRIVER
8731 M:      Richard Leitner <richard.leitner@skidata.com>
8732 L:      linux-usb@vger.kernel.org
8733 S:      Maintained
8734 F:      drivers/usb/misc/usb251xb.c
8735 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8736
8737 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8738 M:      Don Brace <don.brace@microsemi.com>
8739 L:      esc.storagedev@microsemi.com
8740 L:      linux-scsi@vger.kernel.org
8741 S:      Supported
8742 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8743 F:      drivers/scsi/smartpqi/Kconfig
8744 F:      drivers/scsi/smartpqi/Makefile
8745 F:      include/linux/cciss*.h
8746 F:      include/uapi/linux/cciss*.h
8747 F:      Documentation/scsi/smartpqi.txt
8748
8749 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8750 M:      Chen Yu <yu.c.chen@intel.com>
8751 L:      platform-driver-x86@vger.kernel.org
8752 S:      Supported
8753 F:      drivers/platform/x86/surfacepro3_button.c
8754
8755 MICROTEK X6 SCANNER
8756 M:      Oliver Neukum <oliver@neukum.org>
8757 S:      Maintained
8758 F:      drivers/usb/image/microtek.*
8759
8760 MIPS
8761 M:      Ralf Baechle <ralf@linux-mips.org>
8762 L:      linux-mips@linux-mips.org
8763 W:      http://www.linux-mips.org/
8764 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8765 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8766 S:      Supported
8767 F:      Documentation/devicetree/bindings/mips/
8768 F:      Documentation/mips/
8769 F:      arch/mips/
8770
8771 MIPS BOSTON DEVELOPMENT BOARD
8772 M:      Paul Burton <paul.burton@imgtec.com>
8773 L:      linux-mips@linux-mips.org
8774 S:      Maintained
8775 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8776 F:      arch/mips/boot/dts/img/boston.dts
8777 F:      arch/mips/configs/generic/board-boston.config
8778 F:      drivers/clk/imgtec/clk-boston.c
8779 F:      include/dt-bindings/clock/boston-clock.h
8780
8781 MIPS GENERIC PLATFORM
8782 M:      Paul Burton <paul.burton@imgtec.com>
8783 L:      linux-mips@linux-mips.org
8784 S:      Supported
8785 F:      arch/mips/generic/
8786
8787 MIPS/LOONGSON1 ARCHITECTURE
8788 M:      Keguang Zhang <keguang.zhang@gmail.com>
8789 L:      linux-mips@linux-mips.org
8790 S:      Maintained
8791 F:      arch/mips/loongson32/
8792 F:      arch/mips/include/asm/mach-loongson32/
8793 F:      drivers/*/*loongson1*
8794 F:      drivers/*/*/*loongson1*
8795
8796 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8797 M:      Hans Verkuil <hverkuil@xs4all.nl>
8798 L:      linux-media@vger.kernel.org
8799 T:      git git://linuxtv.org/media_tree.git
8800 W:      https://linuxtv.org
8801 S:      Odd Fixes
8802 F:      drivers/media/radio/radio-miropcm20*
8803
8804 MMP SUPPORT
8805 M:      Eric Miao <eric.y.miao@gmail.com>
8806 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8808 T:      git git://github.com/hzhuang1/linux.git
8809 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8810 S:      Maintained
8811 F:      arch/arm/boot/dts/mmp*
8812 F:      arch/arm/mach-mmp/
8813
8814 MN88472 MEDIA DRIVER
8815 M:      Antti Palosaari <crope@iki.fi>
8816 L:      linux-media@vger.kernel.org
8817 W:      https://linuxtv.org
8818 W:      http://palosaari.fi/linux/
8819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8820 S:      Maintained
8821 F:      drivers/media/dvb-frontends/mn88472*
8822
8823 MN88473 MEDIA DRIVER
8824 M:      Antti Palosaari <crope@iki.fi>
8825 L:      linux-media@vger.kernel.org
8826 W:      https://linuxtv.org
8827 W:      http://palosaari.fi/linux/
8828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8829 S:      Maintained
8830 F:      drivers/media/dvb-frontends/mn88473*
8831
8832 MODULE SUPPORT
8833 M:      Jessica Yu <jeyu@kernel.org>
8834 M:      Rusty Russell <rusty@rustcorp.com.au>
8835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8836 S:      Maintained
8837 F:      include/linux/module.h
8838 F:      kernel/module.c
8839
8840 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8841 W:      http://popies.net/meye/
8842 S:      Orphan
8843 F:      Documentation/media/v4l-drivers/meye*
8844 F:      drivers/media/pci/meye/
8845 F:      include/uapi/linux/meye.h
8846
8847 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8848 M:      Jiri Slaby <jirislaby@gmail.com>
8849 S:      Maintained
8850 F:      Documentation/serial/moxa-smartio
8851 F:      drivers/tty/mxser.*
8852
8853 MR800 AVERMEDIA USB FM RADIO DRIVER
8854 M:      Alexey Klimov <klimov.linux@gmail.com>
8855 L:      linux-media@vger.kernel.org
8856 T:      git git://linuxtv.org/media_tree.git
8857 S:      Maintained
8858 F:      drivers/media/radio/radio-mr800.c
8859
8860 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8861 M:      Alan Ott <alan@signal11.us>
8862 L:      linux-wpan@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/net/ieee802154/mrf24j40.c
8865 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8866
8867 MSI LAPTOP SUPPORT
8868 M:      "Lee, Chun-Yi" <jlee@suse.com>
8869 L:      platform-driver-x86@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/platform/x86/msi-laptop.c
8872
8873 MSI WMI SUPPORT
8874 L:      platform-driver-x86@vger.kernel.org
8875 S:      Orphan
8876 F:      drivers/platform/x86/msi-wmi.c
8877
8878 MSI001 MEDIA DRIVER
8879 M:      Antti Palosaari <crope@iki.fi>
8880 L:      linux-media@vger.kernel.org
8881 W:      https://linuxtv.org
8882 W:      http://palosaari.fi/linux/
8883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8884 T:      git git://linuxtv.org/anttip/media_tree.git
8885 S:      Maintained
8886 F:      drivers/media/tuners/msi001*
8887
8888 MSI2500 MEDIA DRIVER
8889 M:      Antti Palosaari <crope@iki.fi>
8890 L:      linux-media@vger.kernel.org
8891 W:      https://linuxtv.org
8892 W:      http://palosaari.fi/linux/
8893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8894 T:      git git://linuxtv.org/anttip/media_tree.git
8895 S:      Maintained
8896 F:      drivers/media/usb/msi2500/
8897
8898 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8899 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8900 L:      linux-mtd@lists.infradead.org
8901 S:      Maintained
8902 F:      drivers/mtd/devices/docg3*
8903
8904 MT9M032 APTINA SENSOR DRIVER
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Maintained
8909 F:      drivers/media/i2c/mt9m032.c
8910 F:      include/media/i2c/mt9m032.h
8911
8912 MT9P031 APTINA CAMERA SENSOR
8913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8914 L:      linux-media@vger.kernel.org
8915 T:      git git://linuxtv.org/media_tree.git
8916 S:      Maintained
8917 F:      drivers/media/i2c/mt9p031.c
8918 F:      include/media/i2c/mt9p031.h
8919
8920 MT9T001 APTINA CAMERA SENSOR
8921 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8922 L:      linux-media@vger.kernel.org
8923 T:      git git://linuxtv.org/media_tree.git
8924 S:      Maintained
8925 F:      drivers/media/i2c/mt9t001.c
8926 F:      include/media/i2c/mt9t001.h
8927
8928 MT9V032 APTINA CAMERA SENSOR
8929 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8930 L:      linux-media@vger.kernel.org
8931 T:      git git://linuxtv.org/media_tree.git
8932 S:      Maintained
8933 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8934 F:      drivers/media/i2c/mt9v032.c
8935 F:      include/media/i2c/mt9v032.h
8936
8937 MULTIFUNCTION DEVICES (MFD)
8938 M:      Lee Jones <lee.jones@linaro.org>
8939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8940 S:      Supported
8941 F:      Documentation/devicetree/bindings/mfd/
8942 F:      drivers/mfd/
8943 F:      include/linux/mfd/
8944 F:      include/dt-bindings/mfd/
8945
8946 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8947 S:      Orphan
8948 F:      drivers/mmc/host/mmc_spi.c
8949 F:      include/linux/spi/mmc_spi.h
8950
8951 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8952 M:      Ulf Hansson <ulf.hansson@linaro.org>
8953 L:      linux-mmc@vger.kernel.org
8954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8955 S:      Maintained
8956 F:      Documentation/devicetree/bindings/mmc/
8957 F:      drivers/mmc/
8958 F:      include/linux/mmc/
8959 F:      include/uapi/linux/mmc/
8960
8961 MULTIPLEXER SUBSYSTEM
8962 M:      Peter Rosin <peda@axentia.se>
8963 S:      Maintained
8964 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8965 F:      Documentation/devicetree/bindings/mux/
8966 F:      include/linux/dt-bindings/mux/
8967 F:      include/linux/mux/
8968 F:      drivers/mux/
8969
8970 MULTISOUND SOUND DRIVER
8971 M:      Andrew Veliath <andrewtv@usa.net>
8972 S:      Maintained
8973 F:      Documentation/sound/oss/MultiSound
8974 F:      sound/oss/msnd*
8975
8976 MULTITECH MULTIPORT CARD (ISICOM)
8977 S:      Orphan
8978 F:      drivers/tty/isicom.c
8979 F:      include/linux/isicom.h
8980
8981 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8982 M:      Bin Liu <b-liu@ti.com>
8983 L:      linux-usb@vger.kernel.org
8984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8985 S:      Maintained
8986 F:      drivers/usb/musb/
8987
8988 MXL5007T MEDIA DRIVER
8989 M:      Michael Krufky <mkrufky@linuxtv.org>
8990 L:      linux-media@vger.kernel.org
8991 W:      https://linuxtv.org
8992 W:      http://github.com/mkrufky
8993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8994 T:      git git://linuxtv.org/mkrufky/tuners.git
8995 S:      Maintained
8996 F:      drivers/media/tuners/mxl5007t.*
8997
8998 MXSFB DRM DRIVER
8999 M:      Marek Vasut <marex@denx.de>
9000 S:      Supported
9001 F:      drivers/gpu/drm/mxsfb/
9002 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9003
9004 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9005 M:      Hyong-Youb Kim <hykim@myri.com>
9006 L:      netdev@vger.kernel.org
9007 W:      https://www.myricom.com/support/downloads/myri10ge.html
9008 S:      Supported
9009 F:      drivers/net/ethernet/myricom/myri10ge/
9010
9011 NAND FLASH SUBSYSTEM
9012 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9013 R:      Richard Weinberger <richard@nod.at>
9014 L:      linux-mtd@lists.infradead.org
9015 W:      http://www.linux-mtd.infradead.org/
9016 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9017 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9018 T:      git git://git.infradead.org/l2-mtd.git nand/next
9019 S:      Maintained
9020 F:      drivers/mtd/nand/
9021 F:      include/linux/mtd/nand*.h
9022
9023 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9024 M:      Daniel Mack <zonque@gmail.com>
9025 S:      Maintained
9026 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9027 W:      http://www.native-instruments.com
9028 F:      sound/usb/caiaq/
9029
9030 NATSEMI ETHERNET DRIVER (DP8381x)
9031 S:      Orphan
9032 F:      drivers/net/ethernet/natsemi/natsemi.c
9033
9034 NCP FILESYSTEM
9035 M:      Petr Vandrovec <petr@vandrovec.name>
9036 S:      Odd Fixes
9037 F:      fs/ncpfs/
9038
9039 NCR 5380 SCSI DRIVERS
9040 M:      Finn Thain <fthain@telegraphics.com.au>
9041 M:      Michael Schmitz <schmitzmic@gmail.com>
9042 L:      linux-scsi@vger.kernel.org
9043 S:      Maintained
9044 F:      Documentation/scsi/g_NCR5380.txt
9045 F:      drivers/scsi/NCR5380.*
9046 F:      drivers/scsi/arm/cumana_1.c
9047 F:      drivers/scsi/arm/oak.c
9048 F:      drivers/scsi/atari_scsi.*
9049 F:      drivers/scsi/dmx3191d.c
9050 F:      drivers/scsi/g_NCR5380.*
9051 F:      drivers/scsi/mac_scsi.*
9052 F:      drivers/scsi/sun3_scsi.*
9053 F:      drivers/scsi/sun3_scsi_vme.c
9054
9055 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9056 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9057 L:      linux-scsi@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/scsi/NCR_D700.*
9060
9061 NCT6775 HARDWARE MONITOR DRIVER
9062 M:      Guenter Roeck <linux@roeck-us.net>
9063 L:      linux-hwmon@vger.kernel.org
9064 S:      Maintained
9065 F:      Documentation/hwmon/nct6775
9066 F:      drivers/hwmon/nct6775.c
9067
9068 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9069 M:      Faisal Latif <faisal.latif@intel.com>
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9072 S:      Supported
9073 F:      drivers/infiniband/hw/nes/
9074 F:      include/uapi/rdma/nes-abi.h
9075
9076 NETEM NETWORK EMULATOR
9077 M:      Stephen Hemminger <stephen@networkplumber.org>
9078 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9079 S:      Maintained
9080 F:      net/sched/sch_netem.c
9081
9082 NETERION 10GbE DRIVERS (s2io/vxge)
9083 M:      Jon Mason <jdmason@kudzu.us>
9084 L:      netdev@vger.kernel.org
9085 S:      Supported
9086 F:      Documentation/networking/s2io.txt
9087 F:      Documentation/networking/vxge.txt
9088 F:      drivers/net/ethernet/neterion/
9089
9090 NETFILTER
9091 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9092 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9093 M:      Florian Westphal <fw@strlen.de>
9094 L:      netfilter-devel@vger.kernel.org
9095 L:      coreteam@netfilter.org
9096 W:      http://www.netfilter.org/
9097 W:      http://www.iptables.org/
9098 W:      http://www.nftables.org/
9099 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9102 S:      Maintained
9103 F:      include/linux/netfilter*
9104 F:      include/linux/netfilter/
9105 F:      include/net/netfilter/
9106 F:      include/uapi/linux/netfilter*
9107 F:      include/uapi/linux/netfilter/
9108 F:      net/*/netfilter.c
9109 F:      net/*/netfilter/
9110 F:      net/netfilter/
9111 F:      net/bridge/br_netfilter*.c
9112
9113 NETLABEL
9114 M:      Paul Moore <paul@paul-moore.com>
9115 W:      http://netlabel.sf.net
9116 L:      netdev@vger.kernel.org
9117 S:      Maintained
9118 F:      Documentation/netlabel/
9119 F:      include/net/netlabel.h
9120 F:      net/netlabel/
9121
9122 NETROM NETWORK LAYER
9123 M:      Ralf Baechle <ralf@linux-mips.org>
9124 L:      linux-hams@vger.kernel.org
9125 W:      http://www.linux-ax25.org/
9126 S:      Maintained
9127 F:      include/net/netrom.h
9128 F:      include/uapi/linux/netrom.h
9129 F:      net/netrom/
9130
9131 NETRONOME ETHERNET DRIVERS
9132 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9133 L:      oss-drivers@netronome.com
9134 S:      Maintained
9135 F:      drivers/net/ethernet/netronome/
9136
9137 NETWORK BLOCK DEVICE (NBD)
9138 M:      Josef Bacik <jbacik@fb.com>
9139 S:      Maintained
9140 L:      linux-block@vger.kernel.org
9141 L:      nbd-general@lists.sourceforge.net
9142 F:      Documentation/blockdev/nbd.txt
9143 F:      drivers/block/nbd.c
9144 F:      include/uapi/linux/nbd.h
9145
9146 NETWORK DROP MONITOR
9147 M:      Neil Horman <nhorman@tuxdriver.com>
9148 L:      netdev@vger.kernel.org
9149 S:      Maintained
9150 W:      https://fedorahosted.org/dropwatch/
9151 F:      net/core/drop_monitor.c
9152
9153 NETWORKING DRIVERS
9154 L:      netdev@vger.kernel.org
9155 W:      http://www.linuxfoundation.org/en/Net
9156 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9159 S:      Odd Fixes
9160 F:      Documentation/devicetree/bindings/net/
9161 F:      drivers/net/
9162 F:      include/linux/if_*
9163 F:      include/linux/netdevice.h
9164 F:      include/linux/etherdevice.h
9165 F:      include/linux/fcdevice.h
9166 F:      include/linux/fddidevice.h
9167 F:      include/linux/hippidevice.h
9168 F:      include/linux/inetdevice.h
9169 F:      include/uapi/linux/if_*
9170 F:      include/uapi/linux/netdevice.h
9171
9172 NETWORKING DRIVERS (WIRELESS)
9173 M:      Kalle Valo <kvalo@codeaurora.org>
9174 L:      linux-wireless@vger.kernel.org
9175 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9178 S:      Maintained
9179 F:      Documentation/devicetree/bindings/net/wireless/
9180 F:      drivers/net/wireless/
9181
9182 NETWORKING [DSA]
9183 M:      Andrew Lunn <andrew@lunn.ch>
9184 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9185 M:      Florian Fainelli <f.fainelli@gmail.com>
9186 S:      Maintained
9187 F:      net/dsa/
9188 F:      include/net/dsa.h
9189 F:      drivers/net/dsa/
9190
9191 NETWORKING [GENERAL]
9192 M:      "David S. Miller" <davem@davemloft.net>
9193 L:      netdev@vger.kernel.org
9194 W:      http://www.linuxfoundation.org/en/Net
9195 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9198 B:      mailto:netdev@vger.kernel.org
9199 S:      Maintained
9200 F:      net/
9201 F:      include/net/
9202 F:      include/linux/in.h
9203 F:      include/linux/net.h
9204 F:      include/linux/netdevice.h
9205 F:      include/uapi/linux/in.h
9206 F:      include/uapi/linux/net.h
9207 F:      include/uapi/linux/netdevice.h
9208 F:      include/uapi/linux/net_namespace.h
9209 F:      tools/net/
9210 F:      tools/testing/selftests/net/
9211 F:      lib/random32.c
9212
9213 NETWORKING [IPSEC]
9214 M:      Steffen Klassert <steffen.klassert@secunet.com>
9215 M:      Herbert Xu <herbert@gondor.apana.org.au>
9216 M:      "David S. Miller" <davem@davemloft.net>
9217 L:      netdev@vger.kernel.org
9218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9220 S:      Maintained
9221 F:      net/core/flow.c
9222 F:      net/xfrm/
9223 F:      net/key/
9224 F:      net/ipv4/xfrm*
9225 F:      net/ipv4/esp4*
9226 F:      net/ipv4/ah4.c
9227 F:      net/ipv4/ipcomp.c
9228 F:      net/ipv4/ip_vti.c
9229 F:      net/ipv6/xfrm*
9230 F:      net/ipv6/esp6*
9231 F:      net/ipv6/ah6.c
9232 F:      net/ipv6/ipcomp6.c
9233 F:      net/ipv6/ip6_vti.c
9234 F:      include/uapi/linux/xfrm.h
9235 F:      include/net/xfrm.h
9236
9237 NETWORKING [IPv4/IPv6]
9238 M:      "David S. Miller" <davem@davemloft.net>
9239 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9240 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9241 L:      netdev@vger.kernel.org
9242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9243 S:      Maintained
9244 F:      net/ipv4/
9245 F:      net/ipv6/
9246 F:      include/net/ip*
9247 F:      arch/x86/net/*
9248
9249 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9250 M:      Paul Moore <paul@paul-moore.com>
9251 L:      netdev@vger.kernel.org
9252 S:      Maintained
9253
9254 NETWORKING [TLS]
9255 M:      Ilya Lesokhin <ilyal@mellanox.com>
9256 M:      Aviad Yehezkel <aviadye@mellanox.com>
9257 M:      Dave Watson <davejwatson@fb.com>
9258 L:      netdev@vger.kernel.org
9259 S:      Maintained
9260 F:      net/tls/*
9261 F:      include/uapi/linux/tls.h
9262 F:      include/net/tls.h
9263
9264 NETWORKING [WIRELESS]
9265 L:      linux-wireless@vger.kernel.org
9266 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9267
9268 NETXEN (1/10) GbE SUPPORT
9269 M:      Manish Chopra <manish.chopra@cavium.com>
9270 M:      Rahul Verma <rahul.verma@cavium.com>
9271 M:      Dept-GELinuxNICDev@cavium.com
9272 L:      netdev@vger.kernel.org
9273 S:      Supported
9274 F:      drivers/net/ethernet/qlogic/netxen/
9275
9276 NFC SUBSYSTEM
9277 M:      Samuel Ortiz <sameo@linux.intel.com>
9278 L:      linux-wireless@vger.kernel.org
9279 L:      linux-nfc@lists.01.org (subscribers-only)
9280 S:      Supported
9281 F:      net/nfc/
9282 F:      include/net/nfc/
9283 F:      include/uapi/linux/nfc.h
9284 F:      drivers/nfc/
9285 F:      include/linux/platform_data/nfcmrvl.h
9286 F:      include/linux/platform_data/nxp-nci.h
9287 F:      Documentation/devicetree/bindings/net/nfc/
9288
9289 NFS, SUNRPC, AND LOCKD CLIENTS
9290 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9291 M:      Anna Schumaker <anna.schumaker@netapp.com>
9292 L:      linux-nfs@vger.kernel.org
9293 W:      http://client.linux-nfs.org
9294 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9295 S:      Maintained
9296 F:      fs/lockd/
9297 F:      fs/nfs/
9298 F:      fs/nfs_common/
9299 F:      net/sunrpc/
9300 F:      include/linux/lockd/
9301 F:      include/linux/nfs*
9302 F:      include/linux/sunrpc/
9303 F:      include/uapi/linux/nfs*
9304 F:      include/uapi/linux/sunrpc/
9305
9306 NILFS2 FILESYSTEM
9307 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9308 L:      linux-nilfs@vger.kernel.org
9309 W:      http://nilfs.sourceforge.net/
9310 W:      http://nilfs.osdn.jp/
9311 T:      git git://github.com/konis/nilfs2.git
9312 S:      Supported
9313 F:      Documentation/filesystems/nilfs2.txt
9314 F:      fs/nilfs2/
9315 F:      include/trace/events/nilfs2.h
9316 F:      include/uapi/linux/nilfs2_api.h
9317 F:      include/uapi/linux/nilfs2_ondisk.h
9318
9319 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9320 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9321 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9322 S:      Maintained
9323 F:      Documentation/scsi/NinjaSCSI.txt
9324 F:      drivers/scsi/pcmcia/nsp_*
9325
9326 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9327 M:      GOTO Masanori <gotom@debian.or.jp>
9328 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9329 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9330 S:      Maintained
9331 F:      Documentation/scsi/NinjaSCSI.txt
9332 F:      drivers/scsi/nsp32*
9333
9334 NIOS2 ARCHITECTURE
9335 M:      Ley Foon Tan <lftan@altera.com>
9336 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9338 S:      Maintained
9339 F:      arch/nios2/
9340
9341 NOHZ, DYNTICKS SUPPORT
9342 M:      Frederic Weisbecker <fweisbec@gmail.com>
9343 M:      Thomas Gleixner <tglx@linutronix.de>
9344 M:      Ingo Molnar <mingo@kernel.org>
9345 L:      linux-kernel@vger.kernel.org
9346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9347 S:      Maintained
9348 F:      kernel/time/tick*.*
9349 F:      include/linux/tick.h
9350 F:      include/linux/sched/nohz.h
9351
9352 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9353 M:      Pavel Machek <pavel@ucw.cz>
9354 M:      Sakari Ailus <sakari.ailus@iki.fi>
9355 L:      linux-media@vger.kernel.org
9356 S:      Maintained
9357 F:      drivers/media/i2c/et8ek8
9358 F:      drivers/media/i2c/ad5820.c
9359
9360 NOKIA N900 POWER SUPPLY DRIVERS
9361 R:      Pali Rohár <pali.rohar@gmail.com>
9362 F:      include/linux/power/bq2415x_charger.h
9363 F:      include/linux/power/bq27xxx_battery.h
9364 F:      include/linux/power/isp1704_charger.h
9365 F:      drivers/power/supply/bq2415x_charger.c
9366 F:      drivers/power/supply/bq27xxx_battery.c
9367 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9368 F:      drivers/power/supply/isp1704_charger.c
9369 F:      drivers/power/supply/rx51_battery.c
9370
9371 NTB AMD DRIVER
9372 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9373 L:      linux-ntb@googlegroups.com
9374 S:      Supported
9375 F:      drivers/ntb/hw/amd/
9376
9377 NTB DRIVER CORE
9378 M:      Jon Mason <jdmason@kudzu.us>
9379 M:      Dave Jiang <dave.jiang@intel.com>
9380 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9381 L:      linux-ntb@googlegroups.com
9382 S:      Supported
9383 W:      https://github.com/jonmason/ntb/wiki
9384 T:      git git://github.com/jonmason/ntb.git
9385 F:      drivers/ntb/
9386 F:      drivers/net/ntb_netdev.c
9387 F:      include/linux/ntb.h
9388 F:      include/linux/ntb_transport.h
9389 F:      tools/testing/selftests/ntb/
9390
9391 NTB IDT DRIVER
9392 M:      Serge Semin <fancer.lancer@gmail.com>
9393 L:      linux-ntb@googlegroups.com
9394 S:      Supported
9395 F:      drivers/ntb/hw/idt/
9396
9397 NTB INTEL DRIVER
9398 M:      Jon Mason <jdmason@kudzu.us>
9399 M:      Dave Jiang <dave.jiang@intel.com>
9400 L:      linux-ntb@googlegroups.com
9401 S:      Supported
9402 W:      https://github.com/jonmason/ntb/wiki
9403 T:      git git://github.com/jonmason/ntb.git
9404 F:      drivers/ntb/hw/intel/
9405
9406 NTFS FILESYSTEM
9407 M:      Anton Altaparmakov <anton@tuxera.com>
9408 L:      linux-ntfs-dev@lists.sourceforge.net
9409 W:      http://www.tuxera.com/
9410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9411 S:      Supported
9412 F:      Documentation/filesystems/ntfs.txt
9413 F:      fs/ntfs/
9414
9415 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9416 M:      Antonino Daplas <adaplas@gmail.com>
9417 L:      linux-fbdev@vger.kernel.org
9418 S:      Maintained
9419 F:      drivers/video/fbdev/riva/
9420 F:      drivers/video/fbdev/nvidia/
9421
9422 NVM EXPRESS DRIVER
9423 M:      Keith Busch <keith.busch@intel.com>
9424 M:      Jens Axboe <axboe@fb.com>
9425 M:      Christoph Hellwig <hch@lst.de>
9426 M:      Sagi Grimberg <sagi@grimberg.me>
9427 L:      linux-nvme@lists.infradead.org
9428 T:      git://git.infradead.org/nvme.git
9429 W:      http://git.infradead.org/nvme.git
9430 S:      Supported
9431 F:      drivers/nvme/host/
9432 F:      include/linux/nvme.h
9433 F:      include/uapi/linux/nvme_ioctl.h
9434
9435 NVM EXPRESS FC TRANSPORT DRIVERS
9436 M:      James Smart <james.smart@broadcom.com>
9437 L:      linux-nvme@lists.infradead.org
9438 S:      Supported
9439 F:      include/linux/nvme-fc.h
9440 F:      include/linux/nvme-fc-driver.h
9441 F:      drivers/nvme/host/fc.c
9442 F:      drivers/nvme/target/fc.c
9443 F:      drivers/nvme/target/fcloop.c
9444
9445 NVM EXPRESS TARGET DRIVER
9446 M:      Christoph Hellwig <hch@lst.de>
9447 M:      Sagi Grimberg <sagi@grimberg.me>
9448 L:      linux-nvme@lists.infradead.org
9449 T:      git://git.infradead.org/nvme.git
9450 W:      http://git.infradead.org/nvme.git
9451 S:      Supported
9452 F:      drivers/nvme/target/
9453
9454 NVMEM FRAMEWORK
9455 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9456 S:      Maintained
9457 F:      drivers/nvmem/
9458 F:      Documentation/devicetree/bindings/nvmem/
9459 F:      include/linux/nvmem-consumer.h
9460 F:      include/linux/nvmem-provider.h
9461
9462 NXP TDA998X DRM DRIVER
9463 M:      Russell King <linux@armlinux.org.uk>
9464 S:      Supported
9465 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9466 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9467 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9468 F:      include/drm/i2c/tda998x.h
9469
9470 NXP TFA9879 DRIVER
9471 M:      Peter Rosin <peda@axentia.se>
9472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9473 S:      Maintained
9474 F:      sound/soc/codecs/tfa9879*
9475
9476 NXP-NCI NFC DRIVER
9477 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9478 R:      Charles Gorand <charles.gorand@effinnov.com>
9479 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9480 S:      Supported
9481 F:      drivers/nfc/nxp-nci
9482
9483 OBJTOOL
9484 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9485 S:      Supported
9486 F:      tools/objtool/
9487
9488 OMAP AUDIO SUPPORT
9489 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9490 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9492 L:      linux-omap@vger.kernel.org
9493 S:      Maintained
9494 F:      sound/soc/omap/
9495
9496 OMAP CLOCK FRAMEWORK SUPPORT
9497 M:      Paul Walmsley <paul@pwsan.com>
9498 L:      linux-omap@vger.kernel.org
9499 S:      Maintained
9500 F:      arch/arm/*omap*/*clock*
9501
9502 OMAP DEVICE TREE SUPPORT
9503 M:      Benoît Cousson <bcousson@baylibre.com>
9504 M:      Tony Lindgren <tony@atomide.com>
9505 L:      linux-omap@vger.kernel.org
9506 L:      devicetree@vger.kernel.org
9507 S:      Maintained
9508 F:      arch/arm/boot/dts/*omap*
9509 F:      arch/arm/boot/dts/*am3*
9510 F:      arch/arm/boot/dts/*am4*
9511 F:      arch/arm/boot/dts/*am5*
9512 F:      arch/arm/boot/dts/*dra7*
9513
9514 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9515 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9516 L:      linux-omap@vger.kernel.org
9517 L:      linux-fbdev@vger.kernel.org
9518 S:      Maintained
9519 F:      drivers/video/fbdev/omap2/
9520 F:      Documentation/arm/OMAP/DSS
9521
9522 OMAP FRAMEBUFFER SUPPORT
9523 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9524 L:      linux-fbdev@vger.kernel.org
9525 L:      linux-omap@vger.kernel.org
9526 S:      Maintained
9527 F:      drivers/video/fbdev/omap/
9528
9529 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9530 M:      Roger Quadros <rogerq@ti.com>
9531 M:      Tony Lindgren <tony@atomide.com>
9532 L:      linux-omap@vger.kernel.org
9533 S:      Maintained
9534 F:      drivers/memory/omap-gpmc.c
9535 F:      arch/arm/mach-omap2/*gpmc*
9536
9537 OMAP GPIO DRIVER
9538 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9539 M:      Santosh Shilimkar <ssantosh@kernel.org>
9540 M:      Kevin Hilman <khilman@kernel.org>
9541 L:      linux-omap@vger.kernel.org
9542 S:      Maintained
9543 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9544 F:      drivers/gpio/gpio-omap.c
9545
9546 OMAP HARDWARE SPINLOCK SUPPORT
9547 M:      Ohad Ben-Cohen <ohad@wizery.com>
9548 L:      linux-omap@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/hwspinlock/omap_hwspinlock.c
9551
9552 OMAP HS MMC SUPPORT
9553 L:      linux-mmc@vger.kernel.org
9554 L:      linux-omap@vger.kernel.org
9555 S:      Orphan
9556 F:      drivers/mmc/host/omap_hsmmc.c
9557
9558 OMAP HWMOD DATA
9559 M:      Paul Walmsley <paul@pwsan.com>
9560 L:      linux-omap@vger.kernel.org
9561 S:      Maintained
9562 F:      arch/arm/mach-omap2/omap_hwmod*data*
9563
9564 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9565 M:      Benoît Cousson <bcousson@baylibre.com>
9566 L:      linux-omap@vger.kernel.org
9567 S:      Maintained
9568 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9569
9570 OMAP HWMOD SUPPORT
9571 M:      Benoît Cousson <bcousson@baylibre.com>
9572 M:      Paul Walmsley <paul@pwsan.com>
9573 L:      linux-omap@vger.kernel.org
9574 S:      Maintained
9575 F:      arch/arm/mach-omap2/omap_hwmod.*
9576
9577 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9578 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9579 L:      linux-media@vger.kernel.org
9580 S:      Maintained
9581 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9582 F:      drivers/media/platform/omap3isp/
9583 F:      drivers/staging/media/omap4iss/
9584
9585 OMAP MMC SUPPORT
9586 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9587 L:      linux-omap@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/mmc/host/omap.c
9590
9591 OMAP POWER MANAGEMENT SUPPORT
9592 M:      Kevin Hilman <khilman@kernel.org>
9593 L:      linux-omap@vger.kernel.org
9594 S:      Maintained
9595 F:      arch/arm/*omap*/*pm*
9596 F:      drivers/cpufreq/omap-cpufreq.c
9597
9598 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9599 M:      Rajendra Nayak <rnayak@codeaurora.org>
9600 M:      Paul Walmsley <paul@pwsan.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      arch/arm/mach-omap2/prm*
9604
9605 OMAP RANDOM NUMBER GENERATOR SUPPORT
9606 M:      Deepak Saxena <dsaxena@plexity.net>
9607 S:      Maintained
9608 F:      drivers/char/hw_random/omap-rng.c
9609
9610 OMAP USB SUPPORT
9611 L:      linux-usb@vger.kernel.org
9612 L:      linux-omap@vger.kernel.org
9613 S:      Orphan
9614 F:      drivers/usb/*/*omap*
9615 F:      arch/arm/*omap*/usb*
9616
9617 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9618 M:      Mark Jackson <mpfj@newflow.co.uk>
9619 L:      linux-omap@vger.kernel.org
9620 S:      Maintained
9621 F:      arch/arm/boot/dts/am335x-nano.dts
9622
9623 OMAP1 SUPPORT
9624 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9625 M:      Tony Lindgren <tony@atomide.com>
9626 L:      linux-omap@vger.kernel.org
9627 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9629 S:      Maintained
9630 F:      arch/arm/mach-omap1/
9631 F:      arch/arm/plat-omap/
9632 F:      arch/arm/configs/omap1_defconfig
9633 F:      drivers/i2c/busses/i2c-omap.c
9634 F:      include/linux/i2c-omap.h
9635
9636 OMAP2+ SUPPORT
9637 M:      Tony Lindgren <tony@atomide.com>
9638 L:      linux-omap@vger.kernel.org
9639 W:      http://www.muru.com/linux/omap/
9640 W:      http://linux.omap.com/
9641 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9643 S:      Maintained
9644 F:      arch/arm/mach-omap2/
9645 F:      arch/arm/plat-omap/
9646 F:      arch/arm/configs/omap2plus_defconfig
9647 F:      drivers/i2c/busses/i2c-omap.c
9648 F:      drivers/irqchip/irq-omap-intc.c
9649 F:      drivers/mfd/*omap*.c
9650 F:      drivers/mfd/menelaus.c
9651 F:      drivers/mfd/palmas.c
9652 F:      drivers/mfd/tps65217.c
9653 F:      drivers/mfd/tps65218.c
9654 F:      drivers/mfd/tps65910.c
9655 F:      drivers/mfd/twl-core.[ch]
9656 F:      drivers/mfd/twl4030*.c
9657 F:      drivers/mfd/twl6030*.c
9658 F:      drivers/mfd/twl6040*.c
9659 F:      drivers/regulator/palmas-regulator*.c
9660 F:      drivers/regulator/pbias-regulator.c
9661 F:      drivers/regulator/tps65217-regulator.c
9662 F:      drivers/regulator/tps65218-regulator.c
9663 F:      drivers/regulator/tps65910-regulator.c
9664 F:      drivers/regulator/twl-regulator.c
9665 F:      drivers/regulator/twl6030-regulator.c
9666 F:      include/linux/i2c-omap.h
9667
9668 OMFS FILESYSTEM
9669 M:      Bob Copeland <me@bobcopeland.com>
9670 L:      linux-karma-devel@lists.sourceforge.net
9671 S:      Maintained
9672 F:      Documentation/filesystems/omfs.txt
9673 F:      fs/omfs/
9674
9675 OMNIKEY CARDMAN 4000 DRIVER
9676 M:      Harald Welte <laforge@gnumonks.org>
9677 S:      Maintained
9678 F:      drivers/char/pcmcia/cm4000_cs.c
9679 F:      include/linux/cm4000_cs.h
9680 F:      include/uapi/linux/cm4000_cs.h
9681
9682 OMNIKEY CARDMAN 4040 DRIVER
9683 M:      Harald Welte <laforge@gnumonks.org>
9684 S:      Maintained
9685 F:      drivers/char/pcmcia/cm4040_cs.*
9686
9687 OMNIVISION OV13858 SENSOR DRIVER
9688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9689 L:      linux-media@vger.kernel.org
9690 T:      git git://linuxtv.org/media_tree.git
9691 S:      Maintained
9692 F:      drivers/media/i2c/ov13858.c
9693
9694 OMNIVISION OV5640 SENSOR DRIVER
9695 M:      Steve Longerbeam <slongerbeam@gmail.com>
9696 L:      linux-media@vger.kernel.org
9697 T:      git git://linuxtv.org/media_tree.git
9698 S:      Maintained
9699 F:      drivers/media/i2c/ov5640.c
9700
9701 OMNIVISION OV5647 SENSOR DRIVER
9702 M:      Ramiro Oliveira <roliveir@synopsys.com>
9703 L:      linux-media@vger.kernel.org
9704 T:      git git://linuxtv.org/media_tree.git
9705 S:      Maintained
9706 F:      drivers/media/i2c/ov5647.c
9707
9708 OMNIVISION OV7670 SENSOR DRIVER
9709 M:      Jonathan Corbet <corbet@lwn.net>
9710 L:      linux-media@vger.kernel.org
9711 T:      git git://linuxtv.org/media_tree.git
9712 S:      Maintained
9713 F:      drivers/media/i2c/ov7670.c
9714 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9715
9716 ONENAND FLASH DRIVER
9717 M:      Kyungmin Park <kyungmin.park@samsung.com>
9718 L:      linux-mtd@lists.infradead.org
9719 S:      Maintained
9720 F:      drivers/mtd/onenand/
9721 F:      include/linux/mtd/onenand*.h
9722
9723 ONSTREAM SCSI TAPE DRIVER
9724 M:      Willem Riede <osst@riede.org>
9725 L:      osst-users@lists.sourceforge.net
9726 L:      linux-scsi@vger.kernel.org
9727 S:      Maintained
9728 F:      Documentation/scsi/osst.txt
9729 F:      drivers/scsi/osst.*
9730 F:      drivers/scsi/osst_*.h
9731 F:      drivers/scsi/st.h
9732
9733 OP-TEE DRIVER
9734 M:      Jens Wiklander <jens.wiklander@linaro.org>
9735 S:      Maintained
9736 F:      drivers/tee/optee/
9737
9738 OPA-VNIC DRIVER
9739 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9740 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9741 L:      linux-rdma@vger.kernel.org
9742 S:      Supported
9743 F:      drivers/infiniband/ulp/opa_vnic
9744
9745 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9746 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9747 L:      devicetree@vger.kernel.org
9748 S:      Maintained
9749 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9750 F:      Documentation/devicetree/overlay-notes.txt
9751 F:      drivers/of/overlay.c
9752 F:      drivers/of/resolver.c
9753
9754 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9755 M:      Rob Herring <robh+dt@kernel.org>
9756 M:      Frank Rowand <frowand.list@gmail.com>
9757 L:      devicetree@vger.kernel.org
9758 W:      http://www.devicetree.org/
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9760 S:      Maintained
9761 F:      drivers/of/
9762 F:      include/linux/of*.h
9763 F:      scripts/dtc/
9764 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9765
9766 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9767 M:      Rob Herring <robh+dt@kernel.org>
9768 M:      Mark Rutland <mark.rutland@arm.com>
9769 L:      devicetree@vger.kernel.org
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9771 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9772 S:      Maintained
9773 F:      Documentation/devicetree/
9774 F:      arch/*/boot/dts/
9775 F:      include/dt-bindings/
9776
9777 OPENCORES I2C BUS DRIVER
9778 M:      Peter Korsgaard <jacmet@sunsite.dk>
9779 L:      linux-i2c@vger.kernel.org
9780 S:      Maintained
9781 F:      Documentation/i2c/busses/i2c-ocores
9782 F:      drivers/i2c/busses/i2c-ocores.c
9783
9784 OPENRISC ARCHITECTURE
9785 M:      Jonas Bonn <jonas@southpole.se>
9786 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9787 M:      Stafford Horne <shorne@gmail.com>
9788 T:      git git://github.com/openrisc/linux.git
9789 L:      openrisc@lists.librecores.org
9790 W:      http://openrisc.io
9791 S:      Maintained
9792 F:      arch/openrisc/
9793
9794 OPENVSWITCH
9795 M:      Pravin Shelar <pshelar@nicira.com>
9796 L:      netdev@vger.kernel.org
9797 L:      dev@openvswitch.org
9798 W:      http://openvswitch.org
9799 S:      Maintained
9800 F:      net/openvswitch/
9801 F:      include/uapi/linux/openvswitch.h
9802
9803 OPERATING PERFORMANCE POINTS (OPP)
9804 M:      Viresh Kumar <vireshk@kernel.org>
9805 M:      Nishanth Menon <nm@ti.com>
9806 M:      Stephen Boyd <sboyd@codeaurora.org>
9807 L:      linux-pm@vger.kernel.org
9808 S:      Maintained
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9810 F:      drivers/base/power/opp/
9811 F:      include/linux/pm_opp.h
9812 F:      Documentation/power/opp.txt
9813 F:      Documentation/devicetree/bindings/opp/
9814
9815 OPL4 DRIVER
9816 M:      Clemens Ladisch <clemens@ladisch.de>
9817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9818 T:      git git://git.alsa-project.org/alsa-kernel.git
9819 S:      Maintained
9820 F:      sound/drivers/opl4/
9821
9822 OPROFILE
9823 M:      Robert Richter <rric@kernel.org>
9824 L:      oprofile-list@lists.sf.net
9825 S:      Maintained
9826 F:      arch/*/include/asm/oprofile*.h
9827 F:      arch/*/oprofile/
9828 F:      drivers/oprofile/
9829 F:      include/linux/oprofile.h
9830
9831 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9832 M:      Mark Fasheh <mfasheh@versity.com>
9833 M:      Joel Becker <jlbec@evilplan.org>
9834 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9835 W:      http://ocfs2.wiki.kernel.org
9836 S:      Supported
9837 F:      Documentation/filesystems/ocfs2.txt
9838 F:      Documentation/filesystems/dlmfs.txt
9839 F:      fs/ocfs2/
9840
9841 ORANGEFS FILESYSTEM
9842 M:      Mike Marshall <hubcap@omnibond.com>
9843 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9845 S:      Supported
9846 F:      fs/orangefs/
9847 F:      Documentation/filesystems/orangefs.txt
9848
9849 ORINOCO DRIVER
9850 L:      linux-wireless@vger.kernel.org
9851 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9852 W:      http://www.nongnu.org/orinoco/
9853 S:      Orphan
9854 F:      drivers/net/wireless/intersil/orinoco/
9855
9856 OSD LIBRARY and FILESYSTEM
9857 M:      Boaz Harrosh <ooo@electrozaur.com>
9858 S:      Maintained
9859 F:      drivers/scsi/osd/
9860 F:      include/scsi/osd_*
9861 F:      fs/exofs/
9862
9863 OV2659 OMNIVISION SENSOR DRIVER
9864 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9865 L:      linux-media@vger.kernel.org
9866 W:      https://linuxtv.org
9867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9868 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9869 S:      Maintained
9870 F:      drivers/media/i2c/ov2659.c
9871 F:      include/media/i2c/ov2659.h
9872
9873 OVERLAY FILESYSTEM
9874 M:      Miklos Szeredi <miklos@szeredi.hu>
9875 L:      linux-unionfs@vger.kernel.org
9876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9877 S:      Supported
9878 F:      fs/overlayfs/
9879 F:      Documentation/filesystems/overlayfs.txt
9880
9881 P54 WIRELESS DRIVER
9882 M:      Christian Lamparter <chunkeey@googlemail.com>
9883 L:      linux-wireless@vger.kernel.org
9884 W:      http://wireless.kernel.org/en/users/Drivers/p54
9885 S:      Maintained
9886 F:      drivers/net/wireless/intersil/p54/
9887
9888 PA SEMI ETHERNET DRIVER
9889 L:      netdev@vger.kernel.org
9890 S:      Orphan
9891 F:      drivers/net/ethernet/pasemi/*
9892
9893 PA SEMI SMBUS DRIVER
9894 L:      linux-i2c@vger.kernel.org
9895 S:      Orphan
9896 F:      drivers/i2c/busses/i2c-pasemi.c
9897
9898 PADATA PARALLEL EXECUTION MECHANISM
9899 M:      Steffen Klassert <steffen.klassert@secunet.com>
9900 L:      linux-crypto@vger.kernel.org
9901 S:      Maintained
9902 F:      kernel/padata.c
9903 F:      include/linux/padata.h
9904 F:      Documentation/padata.txt
9905
9906 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9907 M:      Harald Welte <laforge@gnumonks.org>
9908 L:      platform-driver-x86@vger.kernel.org
9909 S:      Maintained
9910 F:      drivers/platform/x86/panasonic-laptop.c
9911
9912 PANASONIC MN10300/AM33/AM34 PORT
9913 M:      David Howells <dhowells@redhat.com>
9914 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9915 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9916 S:      Maintained
9917 F:      Documentation/mn10300/
9918 F:      arch/mn10300/
9919
9920 PARALLEL LCD/KEYPAD PANEL DRIVER
9921 M:      Willy Tarreau <willy@haproxy.com>
9922 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9923 S:      Odd Fixes
9924 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9925 F:      drivers/misc/panel.c
9926
9927 PARALLEL PORT SUBSYSTEM
9928 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9929 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9930 L:      linux-parport@lists.infradead.org (subscribers-only)
9931 S:      Maintained
9932 F:      drivers/parport/
9933 F:      include/linux/parport*.h
9934 F:      drivers/char/ppdev.c
9935 F:      include/uapi/linux/ppdev.h
9936 F:      Documentation/parport*.txt
9937
9938 PARAVIRT_OPS INTERFACE
9939 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9940 M:      Chris Wright <chrisw@sous-sol.org>
9941 M:      Alok Kataria <akataria@vmware.com>
9942 M:      Rusty Russell <rusty@rustcorp.com.au>
9943 L:      virtualization@lists.linux-foundation.org
9944 S:      Supported
9945 F:      Documentation/virtual/paravirt_ops.txt
9946 F:      arch/*/kernel/paravirt*
9947 F:      arch/*/include/asm/paravirt.h
9948 F:      include/linux/hypervisor.h
9949
9950 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9951 M:      Tim Waugh <tim@cyberelk.net>
9952 L:      linux-parport@lists.infradead.org (subscribers-only)
9953 S:      Maintained
9954 F:      Documentation/blockdev/paride.txt
9955 F:      drivers/block/paride/
9956
9957 PARISC ARCHITECTURE
9958 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9959 M:      Helge Deller <deller@gmx.de>
9960 L:      linux-parisc@vger.kernel.org
9961 W:      http://www.parisc-linux.org/
9962 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9965 S:      Maintained
9966 F:      arch/parisc/
9967 F:      Documentation/parisc/
9968 F:      drivers/parisc/
9969 F:      drivers/char/agp/parisc-agp.c
9970 F:      drivers/input/serio/gscps2.c
9971 F:      drivers/parport/parport_gsc.*
9972 F:      drivers/tty/serial/8250/8250_gsc.c
9973 F:      drivers/video/fbdev/sti*
9974 F:      drivers/video/console/sti*
9975 F:      drivers/video/logo/logo_parisc*
9976
9977 PARMAN
9978 M:      Jiri Pirko <jiri@mellanox.com>
9979 L:      netdev@vger.kernel.org
9980 S:      Supported
9981 F:      lib/parman.c
9982 F:      lib/test_parman.c
9983 F:      include/linux/parman.h
9984
9985 PC87360 HARDWARE MONITORING DRIVER
9986 M:      Jim Cromie <jim.cromie@gmail.com>
9987 L:      linux-hwmon@vger.kernel.org
9988 S:      Maintained
9989 F:      Documentation/hwmon/pc87360
9990 F:      drivers/hwmon/pc87360.c
9991
9992 PC8736x GPIO DRIVER
9993 M:      Jim Cromie <jim.cromie@gmail.com>
9994 S:      Maintained
9995 F:      drivers/char/pc8736x_gpio.c
9996
9997 PC87427 HARDWARE MONITORING DRIVER
9998 M:      Jean Delvare <jdelvare@suse.com>
9999 L:      linux-hwmon@vger.kernel.org
10000 S:      Maintained
10001 F:      Documentation/hwmon/pc87427
10002 F:      drivers/hwmon/pc87427.c
10003
10004 PCA9532 LED DRIVER
10005 M:      Riku Voipio <riku.voipio@iki.fi>
10006 S:      Maintained
10007 F:      drivers/leds/leds-pca9532.c
10008 F:      include/linux/leds-pca9532.h
10009
10010 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10011 M:      Guenter Roeck <linux@roeck-us.net>
10012 L:      linux-i2c@vger.kernel.org
10013 S:      Maintained
10014 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10015
10016 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10017 M:      Khalid Aziz <khalid@gonehiking.org>
10018 S:      Maintained
10019 F:      drivers/firmware/pcdp.*
10020
10021 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10022 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10023 L:      linux-pci@vger.kernel.org
10024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10025 S:      Maintained
10026 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10027 F:      drivers/pci/host/pci-aardvark.c
10028
10029 PCI DRIVER FOR ALTERA PCIE IP
10030 M:      Ley Foon Tan <lftan@altera.com>
10031 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10032 L:      linux-pci@vger.kernel.org
10033 S:      Supported
10034 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10035 F:      drivers/pci/host/pcie-altera.c
10036
10037 PCI DRIVER FOR APPLIEDMICRO XGENE
10038 M:      Tanmay Inamdar <tinamdar@apm.com>
10039 L:      linux-pci@vger.kernel.org
10040 L:      linux-arm-kernel@lists.infradead.org
10041 S:      Maintained
10042 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10043 F:      drivers/pci/host/pci-xgene.c
10044
10045 PCI DRIVER FOR ARM VERSATILE PLATFORM
10046 M:      Rob Herring <robh@kernel.org>
10047 L:      linux-pci@vger.kernel.org
10048 L:      linux-arm-kernel@lists.infradead.org
10049 S:      Maintained
10050 F:      Documentation/devicetree/bindings/pci/versatile.txt
10051 F:      drivers/pci/host/pci-versatile.c
10052
10053 PCI DRIVER FOR ARMADA 8K
10054 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10055 L:      linux-pci@vger.kernel.org
10056 L:      linux-arm-kernel@lists.infradead.org
10057 S:      Maintained
10058 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10059 F:      drivers/pci/dwc/pcie-armada8k.c
10060
10061 PCI DRIVER FOR FREESCALE LAYERSCAPE
10062 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10063 M:      Mingkai Hu <mingkai.hu@freescale.com>
10064 M:      Roy Zang <tie-fei.zang@freescale.com>
10065 L:      linuxppc-dev@lists.ozlabs.org
10066 L:      linux-pci@vger.kernel.org
10067 L:      linux-arm-kernel@lists.infradead.org
10068 S:      Maintained
10069 F:      drivers/pci/dwc/*layerscape*
10070
10071 PCI DRIVER FOR GENERIC OF HOSTS
10072 M:      Will Deacon <will.deacon@arm.com>
10073 L:      linux-pci@vger.kernel.org
10074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10077 F:      drivers/pci/host/pci-host-common.c
10078 F:      drivers/pci/host/pci-host-generic.c
10079
10080 PCI DRIVER FOR IMX6
10081 M:      Richard Zhu <hongxing.zhu@nxp.com>
10082 M:      Lucas Stach <l.stach@pengutronix.de>
10083 L:      linux-pci@vger.kernel.org
10084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10087 F:      drivers/pci/dwc/*imx6*
10088
10089 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10090 M:      Keith Busch <keith.busch@intel.com>
10091 L:      linux-pci@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/pci/host/vmd.c
10094
10095 PCI DRIVER FOR MICROSEMI SWITCHTEC
10096 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10097 M:      Stephen Bates <stephen.bates@microsemi.com>
10098 M:      Logan Gunthorpe <logang@deltatee.com>
10099 L:      linux-pci@vger.kernel.org
10100 S:      Maintained
10101 F:      Documentation/switchtec.txt
10102 F:      Documentation/ABI/testing/sysfs-class-switchtec
10103 F:      drivers/pci/switch/switchtec*
10104 F:      include/uapi/linux/switchtec_ioctl.h
10105
10106 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10107 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10108 M:      Jason Cooper <jason@lakedaemon.net>
10109 L:      linux-pci@vger.kernel.org
10110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10111 S:      Maintained
10112 F:      drivers/pci/host/*mvebu*
10113
10114 PCI DRIVER FOR NVIDIA TEGRA
10115 M:      Thierry Reding <thierry.reding@gmail.com>
10116 L:      linux-tegra@vger.kernel.org
10117 L:      linux-pci@vger.kernel.org
10118 S:      Supported
10119 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10120 F:      drivers/pci/host/pci-tegra.c
10121
10122 PCI DRIVER FOR RENESAS R-CAR
10123 M:      Simon Horman <horms@verge.net.au>
10124 L:      linux-pci@vger.kernel.org
10125 L:      linux-renesas-soc@vger.kernel.org
10126 S:      Maintained
10127 F:      drivers/pci/host/*rcar*
10128
10129 PCI DRIVER FOR SAMSUNG EXYNOS
10130 M:      Jingoo Han <jingoohan1@gmail.com>
10131 L:      linux-pci@vger.kernel.org
10132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10133 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10134 S:      Maintained
10135 F:      drivers/pci/dwc/pci-exynos.c
10136
10137 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10138 M:      Jingoo Han <jingoohan1@gmail.com>
10139 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10140 L:      linux-pci@vger.kernel.org
10141 S:      Maintained
10142 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10143 F:      drivers/pci/dwc/*designware*
10144
10145 PCI DRIVER FOR TI DRA7XX
10146 M:      Kishon Vijay Abraham I <kishon@ti.com>
10147 L:      linux-omap@vger.kernel.org
10148 L:      linux-pci@vger.kernel.org
10149 S:      Supported
10150 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10151 F:      drivers/pci/dwc/pci-dra7xx.c
10152
10153 PCI DRIVER FOR TI KEYSTONE
10154 M:      Murali Karicheri <m-karicheri2@ti.com>
10155 L:      linux-pci@vger.kernel.org
10156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10157 S:      Maintained
10158 F:      drivers/pci/dwc/*keystone*
10159
10160 PCI ENDPOINT SUBSYSTEM
10161 M:      Kishon Vijay Abraham I <kishon@ti.com>
10162 L:      linux-pci@vger.kernel.org
10163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10164 S:      Supported
10165 F:      drivers/pci/endpoint/
10166 F:      drivers/misc/pci_endpoint_test.c
10167 F:      tools/pci/
10168
10169 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10170 M:      Russell Currey <ruscur@russell.cc>
10171 L:      linuxppc-dev@lists.ozlabs.org
10172 S:      Supported
10173 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10174 F:      arch/powerpc/kernel/eeh*.c
10175 F:      arch/powerpc/platforms/*/eeh*.c
10176 F:      arch/powerpc/include/*/eeh*.h
10177
10178 PCI ERROR RECOVERY
10179 M:      Linas Vepstas <linasvepstas@gmail.com>
10180 L:      linux-pci@vger.kernel.org
10181 S:      Supported
10182 F:      Documentation/PCI/pci-error-recovery.txt
10183
10184 PCI MSI DRIVER FOR ALTERA MSI IP
10185 M:      Ley Foon Tan <lftan@altera.com>
10186 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10187 L:      linux-pci@vger.kernel.org
10188 S:      Supported
10189 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10190 F:      drivers/pci/host/pcie-altera-msi.c
10191
10192 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10193 M:      Duc Dang <dhdang@apm.com>
10194 L:      linux-pci@vger.kernel.org
10195 L:      linux-arm-kernel@lists.infradead.org
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10198 F:      drivers/pci/host/pci-xgene-msi.c
10199
10200 PCI SUBSYSTEM
10201 M:      Bjorn Helgaas <bhelgaas@google.com>
10202 L:      linux-pci@vger.kernel.org
10203 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10205 S:      Supported
10206 F:      Documentation/devicetree/bindings/pci/
10207 F:      Documentation/PCI/
10208 F:      drivers/pci/
10209 F:      include/linux/pci*
10210 F:      arch/x86/pci/
10211 F:      arch/x86/kernel/quirks.c
10212
10213 PCIE DRIVER FOR AXIS ARTPEC
10214 M:      Niklas Cassel <niklas.cassel@axis.com>
10215 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10216 L:      linux-arm-kernel@axis.com
10217 L:      linux-pci@vger.kernel.org
10218 S:      Maintained
10219 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10220 F:      drivers/pci/dwc/*artpec*
10221
10222 PCIE DRIVER FOR CAVIUM THUNDERX
10223 M:      David Daney <david.daney@cavium.com>
10224 L:      linux-pci@vger.kernel.org
10225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10226 S:      Supported
10227 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10228 F:      drivers/pci/host/pci-thunder-*
10229
10230 PCIE DRIVER FOR HISILICON
10231 M:      Zhou Wang <wangzhou1@hisilicon.com>
10232 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10233 L:      linux-pci@vger.kernel.org
10234 S:      Maintained
10235 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10236 F:      drivers/pci/dwc/pcie-hisi.c
10237
10238 PCIE DRIVER FOR HISILICON KIRIN
10239 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10240 M:      Binghui Wang <wangbinghui@hisilicon.com>
10241 L:      linux-pci@vger.kernel.org
10242 S:      Maintained
10243 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10244 F:      drivers/pci/dwc/pcie-kirin.c
10245
10246 PCIE DRIVER FOR MEDIATEK
10247 M:      Ryder Lee <ryder.lee@mediatek.com>
10248 L:      linux-pci@vger.kernel.org
10249 L:      linux-mediatek@lists.infradead.org
10250 S:      Supported
10251 F:      Documentation/devicetree/bindings/pci/mediatek*
10252 F:      drivers/pci/host/*mediatek*
10253
10254 PCIE DRIVER FOR QUALCOMM MSM
10255 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10256 L:      linux-pci@vger.kernel.org
10257 L:      linux-arm-msm@vger.kernel.org
10258 S:      Maintained
10259 F:      drivers/pci/dwc/*qcom*
10260
10261 PCIE DRIVER FOR ROCKCHIP
10262 M:      Shawn Lin <shawn.lin@rock-chips.com>
10263 L:      linux-pci@vger.kernel.org
10264 L:      linux-rockchip@lists.infradead.org
10265 S:      Maintained
10266 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10267 F:      drivers/pci/host/pcie-rockchip.c
10268
10269 PCIE DRIVER FOR ST SPEAR13XX
10270 M:      Pratyush Anand <pratyush.anand@gmail.com>
10271 L:      linux-pci@vger.kernel.org
10272 S:      Maintained
10273 F:      drivers/pci/dwc/*spear*
10274
10275 PCMCIA SUBSYSTEM
10276 P:      Linux PCMCIA Team
10277 L:      linux-pcmcia@lists.infradead.org
10278 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10280 S:      Maintained
10281 F:      Documentation/pcmcia/
10282 F:      tools/pcmcia/
10283 F:      drivers/pcmcia/
10284 F:      include/pcmcia/
10285
10286 PCNET32 NETWORK DRIVER
10287 M:      Don Fry <pcnet32@frontier.com>
10288 L:      netdev@vger.kernel.org
10289 S:      Maintained
10290 F:      drivers/net/ethernet/amd/pcnet32.c
10291
10292 PCRYPT PARALLEL CRYPTO ENGINE
10293 M:      Steffen Klassert <steffen.klassert@secunet.com>
10294 L:      linux-crypto@vger.kernel.org
10295 S:      Maintained
10296 F:      crypto/pcrypt.c
10297 F:      include/crypto/pcrypt.h
10298
10299 PER-CPU MEMORY ALLOCATOR
10300 M:      Tejun Heo <tj@kernel.org>
10301 M:      Christoph Lameter <cl@linux.com>
10302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10303 S:      Maintained
10304 F:      include/linux/percpu*.h
10305 F:      mm/percpu*.c
10306 F:      arch/*/include/asm/percpu.h
10307
10308 PER-TASK DELAY ACCOUNTING
10309 M:      Balbir Singh <bsingharora@gmail.com>
10310 S:      Maintained
10311 F:      include/linux/delayacct.h
10312 F:      kernel/delayacct.c
10313
10314 PERFORMANCE EVENTS SUBSYSTEM
10315 M:      Peter Zijlstra <peterz@infradead.org>
10316 M:      Ingo Molnar <mingo@redhat.com>
10317 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10318 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10319 L:      linux-kernel@vger.kernel.org
10320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10321 S:      Supported
10322 F:      kernel/events/*
10323 F:      include/linux/perf_event.h
10324 F:      include/uapi/linux/perf_event.h
10325 F:      arch/*/kernel/perf_event*.c
10326 F:      arch/*/kernel/*/perf_event*.c
10327 F:      arch/*/kernel/*/*/perf_event*.c
10328 F:      arch/*/include/asm/perf_event.h
10329 F:      arch/*/kernel/perf_callchain.c
10330 F:      arch/*/events/*
10331 F:      tools/perf/
10332
10333 PERSONALITY HANDLING
10334 M:      Christoph Hellwig <hch@infradead.org>
10335 L:      linux-abi-devel@lists.sourceforge.net
10336 S:      Maintained
10337 F:      include/linux/personality.h
10338 F:      include/uapi/linux/personality.h
10339
10340 PHONET PROTOCOL
10341 M:      Remi Denis-Courmont <courmisch@gmail.com>
10342 S:      Supported
10343 F:      Documentation/networking/phonet.txt
10344 F:      include/linux/phonet.h
10345 F:      include/net/phonet/
10346 F:      include/uapi/linux/phonet.h
10347 F:      net/phonet/
10348
10349 PHRAM MTD DRIVER
10350 M:      Joern Engel <joern@lazybastard.org>
10351 L:      linux-mtd@lists.infradead.org
10352 S:      Maintained
10353 F:      drivers/mtd/devices/phram.c
10354
10355 PICOLCD HID DRIVER
10356 M:      Bruno Prémont <bonbons@linux-vserver.org>
10357 L:      linux-input@vger.kernel.org
10358 S:      Maintained
10359 F:      drivers/hid/hid-picolcd*
10360
10361 PICOXCELL SUPPORT
10362 M:      Jamie Iles <jamie@jamieiles.com>
10363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10364 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10365 S:      Supported
10366 F:      arch/arm/boot/dts/picoxcell*
10367 F:      arch/arm/mach-picoxcell/
10368 F:      drivers/crypto/picoxcell*
10369
10370 PIN CONTROL SUBSYSTEM
10371 M:      Linus Walleij <linus.walleij@linaro.org>
10372 L:      linux-gpio@vger.kernel.org
10373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10374 S:      Maintained
10375 F:      Documentation/devicetree/bindings/pinctrl/
10376 F:      Documentation/pinctrl.txt
10377 F:      drivers/pinctrl/
10378 F:      include/linux/pinctrl/
10379
10380 PIN CONTROLLER - ATMEL AT91
10381 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10383 S:      Maintained
10384 F:      drivers/pinctrl/pinctrl-at91.*
10385
10386 PIN CONTROLLER - ATMEL AT91 PIO4
10387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10389 L:      linux-gpio@vger.kernel.org
10390 S:      Supported
10391 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10392
10393 PIN CONTROLLER - INTEL
10394 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10395 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10396 S:      Maintained
10397 F:      drivers/pinctrl/intel/
10398
10399 PIN CONTROLLER - QUALCOMM
10400 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10401 S:      Maintained
10402 L:      linux-arm-msm@vger.kernel.org
10403 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10404 F:      drivers/pinctrl/qcom/
10405
10406 PIN CONTROLLER - RENESAS
10407 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10408 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10409 L:      linux-renesas-soc@vger.kernel.org
10410 S:      Maintained
10411 F:      drivers/pinctrl/sh-pfc/
10412
10413 PIN CONTROLLER - SAMSUNG
10414 M:      Tomasz Figa <tomasz.figa@gmail.com>
10415 M:      Krzysztof Kozlowski <krzk@kernel.org>
10416 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10418 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10419 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10421 S:      Maintained
10422 F:      drivers/pinctrl/samsung/
10423 F:      include/dt-bindings/pinctrl/samsung.h
10424 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10425
10426 PIN CONTROLLER - SINGLE
10427 M:      Tony Lindgren <tony@atomide.com>
10428 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10430 L:      linux-omap@vger.kernel.org
10431 S:      Maintained
10432 F:      drivers/pinctrl/pinctrl-single.c
10433
10434 PIN CONTROLLER - ST SPEAR
10435 M:      Viresh Kumar <vireshk@kernel.org>
10436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10437 W:      http://www.st.com/spear
10438 S:      Maintained
10439 F:      drivers/pinctrl/spear/
10440
10441 PISTACHIO SOC SUPPORT
10442 M:      James Hartley <james.hartley@imgtec.com>
10443 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10444 L:      linux-mips@linux-mips.org
10445 S:      Maintained
10446 F:      arch/mips/pistachio/
10447 F:      arch/mips/include/asm/mach-pistachio/
10448 F:      arch/mips/boot/dts/img/pistachio*
10449 F:      arch/mips/configs/pistachio*_defconfig
10450
10451 PKTCDVD DRIVER
10452 S:      Orphan
10453 M:      linux-block@vger.kernel.org
10454 F:      drivers/block/pktcdvd.c
10455 F:      include/linux/pktcdvd.h
10456 F:      include/uapi/linux/pktcdvd.h
10457
10458 PKUNITY SOC DRIVERS
10459 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10460 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10461 S:      Maintained
10462 T:      git git://github.com/gxt/linux.git
10463 F:      drivers/input/serio/i8042-unicore32io.h
10464 F:      drivers/i2c/busses/i2c-puv3.c
10465 F:      drivers/video/fbdev/fb-puv3.c
10466 F:      drivers/rtc/rtc-puv3.c
10467
10468 PMBUS HARDWARE MONITORING DRIVERS
10469 M:      Guenter Roeck <linux@roeck-us.net>
10470 L:      linux-hwmon@vger.kernel.org
10471 W:      http://hwmon.wiki.kernel.org/
10472 W:      http://www.roeck-us.net/linux/drivers/
10473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10474 S:      Maintained
10475 F:      Documentation/hwmon/pmbus
10476 F:      drivers/hwmon/pmbus/
10477 F:      include/linux/pmbus.h
10478
10479 PMC SIERRA MaxRAID DRIVER
10480 L:      linux-scsi@vger.kernel.org
10481 W:      http://www.pmc-sierra.com/
10482 S:      Orphan
10483 F:      drivers/scsi/pmcraid.*
10484
10485 PMC SIERRA PM8001 DRIVER
10486 M:      Jack Wang <jinpu.wang@profitbricks.com>
10487 M:      lindar_liu@usish.com
10488 L:      linux-scsi@vger.kernel.org
10489 S:      Supported
10490 F:      drivers/scsi/pm8001/
10491
10492 PNP SUPPORT
10493 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10494 S:      Maintained
10495 F:      drivers/pnp/
10496
10497 POSIX CLOCKS and TIMERS
10498 M:      Thomas Gleixner <tglx@linutronix.de>
10499 L:      linux-kernel@vger.kernel.org
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10501 S:      Maintained
10502 F:      fs/timerfd.c
10503 F:      include/linux/timer*
10504 F:      kernel/time/*timer*
10505
10506 POWER MANAGEMENT CORE
10507 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10508 L:      linux-pm@vger.kernel.org
10509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10510 B:      https://bugzilla.kernel.org
10511 S:      Supported
10512 F:      drivers/base/power/
10513 F:      include/linux/pm.h
10514 F:      include/linux/pm_*
10515 F:      include/linux/powercap.h
10516 F:      drivers/powercap/
10517
10518 POWER STATE COORDINATION INTERFACE (PSCI)
10519 M:      Mark Rutland <mark.rutland@arm.com>
10520 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10521 L:      linux-arm-kernel@lists.infradead.org
10522 S:      Maintained
10523 F:      drivers/firmware/psci*.c
10524 F:      include/linux/psci.h
10525 F:      include/uapi/linux/psci.h
10526
10527 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10528 M:      Sebastian Reichel <sre@kernel.org>
10529 L:      linux-pm@vger.kernel.org
10530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10531 S:      Maintained
10532 F:      Documentation/devicetree/bindings/power/supply/
10533 F:      include/linux/power_supply.h
10534 F:      drivers/power/supply/
10535
10536 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10537 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10538 L:      linuxppc-dev@lists.ozlabs.org
10539 S:      Maintained
10540 F:      drivers/char/powernv-op-panel.c
10541
10542 PPP OVER ATM (RFC 2364)
10543 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10544 S:      Maintained
10545 F:      net/atm/pppoatm.c
10546 F:      include/uapi/linux/atmppp.h
10547
10548 PPP OVER ETHERNET
10549 M:      Michal Ostrowski <mostrows@earthlink.net>
10550 S:      Maintained
10551 F:      drivers/net/ppp/pppoe.c
10552 F:      drivers/net/ppp/pppox.c
10553
10554 PPP OVER L2TP
10555 M:      James Chapman <jchapman@katalix.com>
10556 S:      Maintained
10557 F:      net/l2tp/l2tp_ppp.c
10558 F:      include/linux/if_pppol2tp.h
10559 F:      include/uapi/linux/if_pppol2tp.h
10560
10561 PPP PROTOCOL DRIVERS AND COMPRESSORS
10562 M:      Paul Mackerras <paulus@samba.org>
10563 L:      linux-ppp@vger.kernel.org
10564 S:      Maintained
10565 F:      drivers/net/ppp/ppp_*
10566
10567 PPS SUPPORT
10568 M:      Rodolfo Giometti <giometti@enneenne.com>
10569 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10570 L:      linuxpps@ml.enneenne.com (subscribers-only)
10571 S:      Maintained
10572 F:      Documentation/pps/
10573 F:      drivers/pps/
10574 F:      include/linux/pps*.h
10575
10576 PPTP DRIVER
10577 M:      Dmitry Kozlov <xeb@mail.ru>
10578 L:      netdev@vger.kernel.org
10579 S:      Maintained
10580 F:      drivers/net/ppp/pptp.c
10581 W:      http://sourceforge.net/projects/accel-pptp
10582
10583 PREEMPTIBLE KERNEL
10584 M:      Robert Love <rml@tech9.net>
10585 L:      kpreempt-tech@lists.sourceforge.net
10586 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10587 S:      Supported
10588 F:      Documentation/preempt-locking.txt
10589 F:      include/linux/preempt.h
10590
10591 PRINTK
10592 M:      Petr Mladek <pmladek@suse.com>
10593 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10594 R:      Steven Rostedt <rostedt@goodmis.org>
10595 S:      Maintained
10596 F:      kernel/printk/
10597 F:      include/linux/printk.h
10598
10599 PRISM54 WIRELESS DRIVER
10600 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10601 L:      linux-wireless@vger.kernel.org
10602 W:      http://wireless.kernel.org/en/users/Drivers/p54
10603 S:      Obsolete
10604 F:      drivers/net/wireless/intersil/prism54/
10605
10606 PROC SYSCTL
10607 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10608 M:      Kees Cook <keescook@chromium.org>
10609 L:      linux-kernel@vger.kernel.org
10610 L:      linux-fsdevel@vger.kernel.org
10611 S:      Maintained
10612 F:      fs/proc/proc_sysctl.c
10613 F:      include/linux/sysctl.h
10614 F:      kernel/sysctl.c
10615 F:      tools/testing/selftests/sysctl/
10616
10617 PS3 NETWORK SUPPORT
10618 M:      Geoff Levand <geoff@infradead.org>
10619 L:      netdev@vger.kernel.org
10620 L:      linuxppc-dev@lists.ozlabs.org
10621 S:      Maintained
10622 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10623
10624 PS3 PLATFORM SUPPORT
10625 M:      Geoff Levand <geoff@infradead.org>
10626 L:      linuxppc-dev@lists.ozlabs.org
10627 S:      Maintained
10628 F:      arch/powerpc/boot/ps3*
10629 F:      arch/powerpc/include/asm/lv1call.h
10630 F:      arch/powerpc/include/asm/ps3*.h
10631 F:      arch/powerpc/platforms/ps3/
10632 F:      drivers/*/ps3*
10633 F:      drivers/ps3/
10634 F:      drivers/rtc/rtc-ps3.c
10635 F:      drivers/usb/host/*ps3.c
10636 F:      sound/ppc/snd_ps3*
10637
10638 PS3VRAM DRIVER
10639 M:      Jim Paris <jim@jtan.com>
10640 M:      Geoff Levand <geoff@infradead.org>
10641 L:      linuxppc-dev@lists.ozlabs.org
10642 S:      Maintained
10643 F:      drivers/block/ps3vram.c
10644
10645 PSAMPLE PACKET SAMPLING SUPPORT:
10646 M:      Yotam Gigi <yotamg@mellanox.com>
10647 S:      Maintained
10648 F:      net/psample
10649 F:      include/net/psample.h
10650 F:      include/uapi/linux/psample.h
10651
10652 PSTORE FILESYSTEM
10653 M:      Kees Cook <keescook@chromium.org>
10654 M:      Anton Vorontsov <anton@enomsg.org>
10655 M:      Colin Cross <ccross@android.com>
10656 M:      Tony Luck <tony.luck@intel.com>
10657 S:      Maintained
10658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10659 F:      fs/pstore/
10660 F:      include/linux/pstore*
10661 F:      drivers/firmware/efi/efi-pstore.c
10662 F:      drivers/acpi/apei/erst.c
10663 F:      Documentation/admin-guide/ramoops.rst
10664 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10665 K:      \b(pstore|ramoops)
10666
10667 PTP HARDWARE CLOCK SUPPORT
10668 M:      Richard Cochran <richardcochran@gmail.com>
10669 L:      netdev@vger.kernel.org
10670 S:      Maintained
10671 W:      http://linuxptp.sourceforge.net/
10672 F:      Documentation/ABI/testing/sysfs-ptp
10673 F:      Documentation/ptp/*
10674 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10675 F:      drivers/net/phy/dp83640*
10676 F:      drivers/ptp/*
10677 F:      include/linux/ptp_cl*
10678
10679 PTRACE SUPPORT
10680 M:      Oleg Nesterov <oleg@redhat.com>
10681 S:      Maintained
10682 F:      include/asm-generic/syscall.h
10683 F:      include/linux/ptrace.h
10684 F:      include/linux/regset.h
10685 F:      include/linux/tracehook.h
10686 F:      include/uapi/linux/ptrace.h
10687 F:      include/uapi/linux/ptrace.h
10688 F:      include/asm-generic/ptrace.h
10689 F:      kernel/ptrace.c
10690 F:      arch/*/ptrace*.c
10691 F:      arch/*/*/ptrace*.c
10692 F:      arch/*/include/asm/ptrace*.h
10693
10694 PULSE8-CEC DRIVER
10695 M:      Hans Verkuil <hverkuil@xs4all.nl>
10696 L:      linux-media@vger.kernel.org
10697 T:      git git://linuxtv.org/media_tree.git
10698 S:      Maintained
10699 F:      drivers/media/usb/pulse8-cec/*
10700
10701 PVRUSB2 VIDEO4LINUX DRIVER
10702 M:      Mike Isely <isely@pobox.com>
10703 L:      pvrusb2@isely.net       (subscribers-only)
10704 L:      linux-media@vger.kernel.org
10705 W:      http://www.isely.net/pvrusb2/
10706 T:      git git://linuxtv.org/media_tree.git
10707 S:      Maintained
10708 F:      Documentation/media/v4l-drivers/pvrusb2*
10709 F:      drivers/media/usb/pvrusb2/
10710
10711 PWC WEBCAM DRIVER
10712 M:      Hans Verkuil <hverkuil@xs4all.nl>
10713 L:      linux-media@vger.kernel.org
10714 T:      git git://linuxtv.org/media_tree.git
10715 S:      Odd Fixes
10716 F:      drivers/media/usb/pwc/*
10717
10718 PWM FAN DRIVER
10719 M:      Kamil Debski <kamil@wypas.org>
10720 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10721 L:      linux-hwmon@vger.kernel.org
10722 S:      Supported
10723 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10724 F:      Documentation/hwmon/pwm-fan
10725 F:      drivers/hwmon/pwm-fan.c
10726
10727 PWM SUBSYSTEM
10728 M:      Thierry Reding <thierry.reding@gmail.com>
10729 L:      linux-pwm@vger.kernel.org
10730 S:      Maintained
10731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10732 F:      Documentation/pwm.txt
10733 F:      Documentation/devicetree/bindings/pwm/
10734 F:      include/linux/pwm.h
10735 F:      drivers/pwm/
10736 F:      drivers/video/backlight/pwm_bl.c
10737 F:      include/linux/pwm_backlight.h
10738 F:      drivers/gpio/gpio-mvebu.c
10739 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10740
10741 PXA GPIO DRIVER
10742 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10743 L:      linux-gpio@vger.kernel.org
10744 S:      Maintained
10745 F:      drivers/gpio/gpio-pxa.c
10746
10747 PXA MMCI DRIVER
10748 S:      Orphan
10749
10750 PXA RTC DRIVER
10751 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10752 L:      linux-rtc@vger.kernel.org
10753 S:      Maintained
10754
10755 PXA2xx/PXA3xx SUPPORT
10756 M:      Daniel Mack <daniel@zonque.org>
10757 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10758 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10760 T:      git git://github.com/hzhuang1/linux.git
10761 T:      git git://github.com/rjarzmik/linux.git
10762 S:      Maintained
10763 F:      arch/arm/boot/dts/pxa*
10764 F:      arch/arm/mach-pxa/
10765 F:      drivers/dma/pxa*
10766 F:      drivers/pcmcia/pxa2xx*
10767 F:      drivers/pinctrl/pxa/
10768 F:      drivers/spi/spi-pxa2xx*
10769 F:      drivers/usb/gadget/udc/pxa2*
10770 F:      include/sound/pxa2xx-lib.h
10771 F:      sound/arm/pxa*
10772 F:      sound/soc/pxa/
10773
10774 PXA3xx NAND FLASH DRIVER
10775 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10776 L:      linux-mtd@lists.infradead.org
10777 S:      Maintained
10778 F:      drivers/mtd/nand/pxa3xx_nand.c
10779
10780 QAT DRIVER
10781 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10782 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10783 L:      qat-linux@intel.com
10784 S:      Supported
10785 F:      drivers/crypto/qat/
10786
10787 QCOM AUDIO (ASoC) DRIVERS
10788 M:      Patrick Lai <plai@codeaurora.org>
10789 M:      Banajit Goswami <bgoswami@codeaurora.org>
10790 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10791 S:      Supported
10792 F:      sound/soc/qcom/
10793
10794 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10795 M:      Gabriel Somlo <somlo@cmu.edu>
10796 M:      "Michael S. Tsirkin" <mst@redhat.com>
10797 L:      qemu-devel@nongnu.org
10798 S:      Maintained
10799 F:      drivers/firmware/qemu_fw_cfg.c
10800
10801 QIB DRIVER
10802 M:      Mike Marciniszyn <infinipath@intel.com>
10803 L:      linux-rdma@vger.kernel.org
10804 S:      Supported
10805 F:      drivers/infiniband/hw/qib/
10806
10807 QLOGIC QL41xxx FCOE DRIVER
10808 M:      QLogic-Storage-Upstream@cavium.com
10809 L:      linux-scsi@vger.kernel.org
10810 S:      Supported
10811 F:      drivers/scsi/qedf/
10812
10813 QLOGIC QL41xxx ISCSI DRIVER
10814 M:      QLogic-Storage-Upstream@cavium.com
10815 L:      linux-scsi@vger.kernel.org
10816 S:      Supported
10817 F:      drivers/scsi/qedi/
10818
10819 QLOGIC QL4xxx ETHERNET DRIVER
10820 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10821 M:      Ariel Elior <Ariel.Elior@cavium.com>
10822 M:      everest-linux-l2@cavium.com
10823 L:      netdev@vger.kernel.org
10824 S:      Supported
10825 F:      drivers/net/ethernet/qlogic/qed/
10826 F:      include/linux/qed/
10827 F:      drivers/net/ethernet/qlogic/qede/
10828
10829 QLOGIC QL4xxx RDMA DRIVER
10830 M:      Ram Amrani <Ram.Amrani@cavium.com>
10831 M:      Ariel Elior <Ariel.Elior@cavium.com>
10832 L:      linux-rdma@vger.kernel.org
10833 S:      Supported
10834 F:      drivers/infiniband/hw/qedr/
10835 F:      include/uapi/rdma/qedr-abi.h
10836
10837 QLOGIC QLA1280 SCSI DRIVER
10838 M:      Michael Reed <mdr@sgi.com>
10839 L:      linux-scsi@vger.kernel.org
10840 S:      Maintained
10841 F:      drivers/scsi/qla1280.[ch]
10842
10843 QLOGIC QLA2XXX FC-SCSI DRIVER
10844 M:      qla2xxx-upstream@qlogic.com
10845 L:      linux-scsi@vger.kernel.org
10846 S:      Supported
10847 F:      Documentation/scsi/LICENSE.qla2xxx
10848 F:      drivers/scsi/qla2xxx/
10849
10850 QLOGIC QLA3XXX NETWORK DRIVER
10851 M:      Dept-GELinuxNICDev@cavium.com
10852 L:      netdev@vger.kernel.org
10853 S:      Supported
10854 F:      Documentation/networking/LICENSE.qla3xxx
10855 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10856
10857 QLOGIC QLA4XXX iSCSI DRIVER
10858 M:      QLogic-Storage-Upstream@qlogic.com
10859 L:      linux-scsi@vger.kernel.org
10860 S:      Supported
10861 F:      Documentation/scsi/LICENSE.qla4xxx
10862 F:      drivers/scsi/qla4xxx/
10863
10864 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10865 M:      Harish Patil <harish.patil@cavium.com>
10866 M:      Manish Chopra <manish.chopra@cavium.com>
10867 M:      Dept-GELinuxNICDev@cavium.com
10868 L:      netdev@vger.kernel.org
10869 S:      Supported
10870 F:      drivers/net/ethernet/qlogic/qlcnic/
10871
10872 QLOGIC QLGE 10Gb ETHERNET DRIVER
10873 M:      Harish Patil <harish.patil@cavium.com>
10874 M:      Manish Chopra <manish.chopra@cavium.com>
10875 M:      Dept-GELinuxNICDev@cavium.com
10876 L:      netdev@vger.kernel.org
10877 S:      Supported
10878 F:      drivers/net/ethernet/qlogic/qlge/
10879
10880 QNX4 FILESYSTEM
10881 M:      Anders Larsen <al@alarsen.net>
10882 W:      http://www.alarsen.net/linux/qnx4fs/
10883 S:      Maintained
10884 F:      fs/qnx4/
10885 F:      include/uapi/linux/qnx4_fs.h
10886 F:      include/uapi/linux/qnxtypes.h
10887
10888 QORIQ DPAA2 FSL-MC BUS DRIVER
10889 M:      Stuart Yoder <stuyoder@gmail.com>
10890 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10891 L:      linux-kernel@vger.kernel.org
10892 S:      Maintained
10893 F:      drivers/staging/fsl-mc/
10894 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10895
10896 QT1010 MEDIA DRIVER
10897 M:      Antti Palosaari <crope@iki.fi>
10898 L:      linux-media@vger.kernel.org
10899 W:      https://linuxtv.org
10900 W:      http://palosaari.fi/linux/
10901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10902 T:      git git://linuxtv.org/anttip/media_tree.git
10903 S:      Maintained
10904 F:      drivers/media/tuners/qt1010*
10905
10906 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10907 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10908 L:      ath10k@lists.infradead.org
10909 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10911 S:      Supported
10912 F:      drivers/net/wireless/ath/ath10k/
10913
10914 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10915 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10916 L:      linux-wireless@vger.kernel.org
10917 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10918 S:      Supported
10919 F:      drivers/net/wireless/ath/ath9k/
10920
10921 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10922 M:      Timur Tabi <timur@codeaurora.org>
10923 L:      netdev@vger.kernel.org
10924 S:      Supported
10925 F:      drivers/net/ethernet/qualcomm/emac/
10926
10927 QUALCOMM HEXAGON ARCHITECTURE
10928 M:      Richard Kuo <rkuo@codeaurora.org>
10929 L:      linux-hexagon@vger.kernel.org
10930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10931 S:      Supported
10932 F:      arch/hexagon/
10933
10934 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10935 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10936 L:      linux-media@vger.kernel.org
10937 L:      linux-arm-msm@vger.kernel.org
10938 T:      git git://linuxtv.org/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/platform/qcom/venus/
10941
10942 QUALCOMM WCN36XX WIRELESS DRIVER
10943 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10944 L:      wcn36xx@lists.infradead.org
10945 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10946 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10947 S:      Supported
10948 F:      drivers/net/wireless/ath/wcn36xx/
10949
10950 QUANTENNA QTNFMAC WIRELESS DRIVER
10951 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10952 M:      Avinash Patil <avinashp@quantenna.com>
10953 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10954 L:      linux-wireless@vger.kernel.org
10955 S:      Maintained
10956 F:      drivers/net/wireless/quantenna
10957
10958 RADEON and AMDGPU DRM DRIVERS
10959 M:      Alex Deucher <alexander.deucher@amd.com>
10960 M:      Christian König <christian.koenig@amd.com>
10961 L:      amd-gfx@lists.freedesktop.org
10962 T:      git git://people.freedesktop.org/~agd5f/linux
10963 S:      Supported
10964 F:      drivers/gpu/drm/radeon/
10965 F:      include/uapi/drm/radeon_drm.h
10966 F:      drivers/gpu/drm/amd/
10967 F:      include/uapi/drm/amdgpu_drm.h
10968
10969 RADEON FRAMEBUFFER DISPLAY DRIVER
10970 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10971 L:      linux-fbdev@vger.kernel.org
10972 S:      Maintained
10973 F:      drivers/video/fbdev/aty/radeon*
10974 F:      include/uapi/linux/radeonfb.h
10975
10976 RADIOSHARK RADIO DRIVER
10977 M:      Hans Verkuil <hverkuil@xs4all.nl>
10978 L:      linux-media@vger.kernel.org
10979 T:      git git://linuxtv.org/media_tree.git
10980 S:      Maintained
10981 F:      drivers/media/radio/radio-shark.c
10982
10983 RADIOSHARK2 RADIO DRIVER
10984 M:      Hans Verkuil <hverkuil@xs4all.nl>
10985 L:      linux-media@vger.kernel.org
10986 T:      git git://linuxtv.org/media_tree.git
10987 S:      Maintained
10988 F:      drivers/media/radio/radio-shark2.c
10989 F:      drivers/media/radio/radio-tea5777.c
10990
10991 RADOS BLOCK DEVICE (RBD)
10992 M:      Ilya Dryomov <idryomov@gmail.com>
10993 M:      Sage Weil <sage@redhat.com>
10994 M:      Alex Elder <elder@kernel.org>
10995 L:      ceph-devel@vger.kernel.org
10996 W:      http://ceph.com/
10997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10998 T:      git git://github.com/ceph/ceph-client.git
10999 S:      Supported
11000 F:      Documentation/ABI/testing/sysfs-bus-rbd
11001 F:      drivers/block/rbd.c
11002 F:      drivers/block/rbd_types.h
11003
11004 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11005 M:      Paul Mackerras <paulus@samba.org>
11006 L:      linux-fbdev@vger.kernel.org
11007 S:      Maintained
11008 F:      drivers/video/fbdev/aty/aty128fb.c
11009
11010 RAINSHADOW-CEC DRIVER
11011 M:      Hans Verkuil <hverkuil@xs4all.nl>
11012 L:      linux-media@vger.kernel.org
11013 T:      git git://linuxtv.org/media_tree.git
11014 S:      Maintained
11015 F:      drivers/media/usb/rainshadow-cec/*
11016
11017 RALINK MIPS ARCHITECTURE
11018 M:      John Crispin <john@phrozen.org>
11019 L:      linux-mips@linux-mips.org
11020 S:      Maintained
11021 F:      arch/mips/ralink
11022
11023 RALINK RT2X00 WIRELESS LAN DRIVER
11024 P:      rt2x00 project
11025 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11026 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11027 L:      linux-wireless@vger.kernel.org
11028 S:      Maintained
11029 F:      drivers/net/wireless/ralink/rt2x00/
11030
11031 RAMDISK RAM BLOCK DEVICE DRIVER
11032 M:      Jens Axboe <axboe@kernel.dk>
11033 S:      Maintained
11034 F:      Documentation/blockdev/ramdisk.txt
11035 F:      drivers/block/brd.c
11036
11037 RANDOM NUMBER DRIVER
11038 M:      "Theodore Ts'o" <tytso@mit.edu>
11039 S:      Maintained
11040 F:      drivers/char/random.c
11041
11042 RAPIDIO SUBSYSTEM
11043 M:      Matt Porter <mporter@kernel.crashing.org>
11044 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11045 S:      Maintained
11046 F:      drivers/rapidio/
11047
11048 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11049 L:      linux-wireless@vger.kernel.org
11050 S:      Orphan
11051 F:      drivers/net/wireless/ray*
11052
11053 RCUTORTURE MODULE
11054 M:      Josh Triplett <josh@joshtriplett.org>
11055 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11056 L:      linux-kernel@vger.kernel.org
11057 S:      Supported
11058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11059 F:      Documentation/RCU/torture.txt
11060 F:      kernel/rcu/rcutorture.c
11061
11062 RCUTORTURE TEST FRAMEWORK
11063 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11064 M:      Josh Triplett <josh@joshtriplett.org>
11065 R:      Steven Rostedt <rostedt@goodmis.org>
11066 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11067 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11068 L:      linux-kernel@vger.kernel.org
11069 S:      Supported
11070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11071 F:      tools/testing/selftests/rcutorture
11072
11073 RDC R-321X SoC
11074 M:      Florian Fainelli <florian@openwrt.org>
11075 S:      Maintained
11076
11077 RDC R6040 FAST ETHERNET DRIVER
11078 M:      Florian Fainelli <f.fainelli@gmail.com>
11079 L:      netdev@vger.kernel.org
11080 S:      Maintained
11081 F:      drivers/net/ethernet/rdc/r6040.c
11082
11083 RDMAVT - RDMA verbs software
11084 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11085 L:      linux-rdma@vger.kernel.org
11086 S:      Supported
11087 F:      drivers/infiniband/sw/rdmavt
11088
11089 RDS - RELIABLE DATAGRAM SOCKETS
11090 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11091 L:      netdev@vger.kernel.org
11092 L:      linux-rdma@vger.kernel.org
11093 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11094 W:      https://oss.oracle.com/projects/rds/
11095 S:      Supported
11096 F:      net/rds/
11097 F:      Documentation/networking/rds.txt
11098
11099 RDT - RESOURCE ALLOCATION
11100 M:      Fenghua Yu <fenghua.yu@intel.com>
11101 L:      linux-kernel@vger.kernel.org
11102 S:      Supported
11103 F:      arch/x86/kernel/cpu/intel_rdt*
11104 F:      arch/x86/include/asm/intel_rdt*
11105 F:      Documentation/x86/intel_rdt*
11106
11107 READ-COPY UPDATE (RCU)
11108 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11109 M:      Josh Triplett <josh@joshtriplett.org>
11110 R:      Steven Rostedt <rostedt@goodmis.org>
11111 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11112 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11113 L:      linux-kernel@vger.kernel.org
11114 W:      http://www.rdrop.com/users/paulmck/RCU/
11115 S:      Supported
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11117 F:      Documentation/RCU/
11118 X:      Documentation/RCU/torture.txt
11119 F:      include/linux/rcu*
11120 X:      include/linux/srcu.h
11121 F:      kernel/rcu/
11122 X:      kernel/torture.c
11123
11124 REAL TIME CLOCK (RTC) SUBSYSTEM
11125 M:      Alessandro Zummo <a.zummo@towertech.it>
11126 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11127 L:      linux-rtc@vger.kernel.org
11128 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11130 S:      Maintained
11131 F:      Documentation/devicetree/bindings/rtc/
11132 F:      Documentation/rtc.txt
11133 F:      drivers/rtc/
11134 F:      include/linux/rtc.h
11135 F:      include/uapi/linux/rtc.h
11136 F:      include/linux/rtc/
11137 F:      include/linux/platform_data/rtc-*
11138 F:      tools/testing/selftests/timers/rtctest.c
11139
11140 REALTEK AUDIO CODECS
11141 M:      Bard Liao <bardliao@realtek.com>
11142 M:      Oder Chiou <oder_chiou@realtek.com>
11143 S:      Maintained
11144 F:      sound/soc/codecs/rt*
11145 F:      include/sound/rt*.h
11146
11147 REGISTER MAP ABSTRACTION
11148 M:      Mark Brown <broonie@kernel.org>
11149 L:      linux-kernel@vger.kernel.org
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11151 S:      Supported
11152 F:      Documentation/devicetree/bindings/regmap/
11153 F:      drivers/base/regmap/
11154 F:      include/linux/regmap.h
11155
11156 REISERFS FILE SYSTEM
11157 L:      reiserfs-devel@vger.kernel.org
11158 S:      Supported
11159 F:      fs/reiserfs/
11160
11161 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11162 M:      Ohad Ben-Cohen <ohad@wizery.com>
11163 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11164 L:      linux-remoteproc@vger.kernel.org
11165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11166 S:      Maintained
11167 F:      Documentation/devicetree/bindings/remoteproc/
11168 F:      Documentation/remoteproc.txt
11169 F:      drivers/remoteproc/
11170 F:      include/linux/remoteproc.h
11171
11172 REMOTE PROCESSOR MESSAGING (RPMSG) 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/rpmsg.git
11177 S:      Maintained
11178 F:      drivers/rpmsg/
11179 F:      Documentation/rpmsg.txt
11180 F:      include/linux/rpmsg.h
11181 F:      include/linux/rpmsg/
11182
11183 RENESAS CLOCK DRIVERS
11184 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11185 L:      linux-renesas-soc@vger.kernel.org
11186 S:      Supported
11187 F:      drivers/clk/renesas/
11188
11189 RENESAS ETHERNET DRIVERS
11190 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11191 L:      netdev@vger.kernel.org
11192 L:      linux-renesas-soc@vger.kernel.org
11193 F:      drivers/net/ethernet/renesas/
11194 F:      include/linux/sh_eth.h
11195
11196 RENESAS R-CAR GYROADC DRIVER
11197 M:      Marek Vasut <marek.vasut@gmail.com>
11198 L:      linux-iio@vger.kernel.org
11199 S:      Supported
11200 F:      drivers/iio/adc/rcar_gyro_adc.c
11201
11202 RENESAS USB PHY DRIVER
11203 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11204 L:      linux-renesas-soc@vger.kernel.org
11205 S:      Maintained
11206 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11207
11208 RESET CONTROLLER FRAMEWORK
11209 M:      Philipp Zabel <p.zabel@pengutronix.de>
11210 T:      git git://git.pengutronix.de/git/pza/linux
11211 S:      Maintained
11212 F:      drivers/reset/
11213 F:      Documentation/devicetree/bindings/reset/
11214 F:      include/dt-bindings/reset/
11215 F:      include/linux/reset.h
11216 F:      include/linux/reset-controller.h
11217
11218 RFKILL
11219 M:      Johannes Berg <johannes@sipsolutions.net>
11220 L:      linux-wireless@vger.kernel.org
11221 W:      http://wireless.kernel.org/
11222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11224 S:      Maintained
11225 F:      Documentation/rfkill.txt
11226 F:      net/rfkill/
11227
11228 RHASHTABLE
11229 M:      Thomas Graf <tgraf@suug.ch>
11230 M:      Herbert Xu <herbert@gondor.apana.org.au>
11231 L:      netdev@vger.kernel.org
11232 S:      Maintained
11233 F:      lib/rhashtable.c
11234 F:      include/linux/rhashtable.h
11235
11236 RICOH R5C592 MEMORYSTICK DRIVER
11237 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11238 S:      Maintained
11239 F:      drivers/memstick/host/r592.*
11240
11241 RICOH SMARTMEDIA/XD DRIVER
11242 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11243 S:      Maintained
11244 F:      drivers/mtd/nand/r852.c
11245 F:      drivers/mtd/nand/r852.h
11246
11247 ROCCAT DRIVERS
11248 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11249 W:      http://sourceforge.net/projects/roccat/
11250 S:      Maintained
11251 F:      drivers/hid/hid-roccat*
11252 F:      include/linux/hid-roccat*
11253 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11254
11255 ROCKER DRIVER
11256 M:      Jiri Pirko <jiri@resnulli.us>
11257 L:      netdev@vger.kernel.org
11258 S:      Supported
11259 F:      drivers/net/ethernet/rocker/
11260
11261 ROCKETPORT DRIVER
11262 P:      Comtrol Corp.
11263 W:      http://www.comtrol.com
11264 S:      Maintained
11265 F:      Documentation/serial/rocket.txt
11266 F:      drivers/tty/rocket*
11267
11268 ROCKETPORT EXPRESS/INFINITY DRIVER
11269 M:      Kevin Cernekee <cernekee@gmail.com>
11270 L:      linux-serial@vger.kernel.org
11271 S:      Odd Fixes
11272 F:      drivers/tty/serial/rp2.*
11273
11274 ROSE NETWORK LAYER
11275 M:      Ralf Baechle <ralf@linux-mips.org>
11276 L:      linux-hams@vger.kernel.org
11277 W:      http://www.linux-ax25.org/
11278 S:      Maintained
11279 F:      include/net/rose.h
11280 F:      include/uapi/linux/rose.h
11281 F:      net/rose/
11282
11283 RTL2830 MEDIA DRIVER
11284 M:      Antti Palosaari <crope@iki.fi>
11285 L:      linux-media@vger.kernel.org
11286 W:      https://linuxtv.org
11287 W:      http://palosaari.fi/linux/
11288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11289 T:      git git://linuxtv.org/anttip/media_tree.git
11290 S:      Maintained
11291 F:      drivers/media/dvb-frontends/rtl2830*
11292
11293 RTL2832 MEDIA DRIVER
11294 M:      Antti Palosaari <crope@iki.fi>
11295 L:      linux-media@vger.kernel.org
11296 W:      https://linuxtv.org
11297 W:      http://palosaari.fi/linux/
11298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11299 T:      git git://linuxtv.org/anttip/media_tree.git
11300 S:      Maintained
11301 F:      drivers/media/dvb-frontends/rtl2832*
11302
11303 RTL2832_SDR MEDIA DRIVER
11304 M:      Antti Palosaari <crope@iki.fi>
11305 L:      linux-media@vger.kernel.org
11306 W:      https://linuxtv.org
11307 W:      http://palosaari.fi/linux/
11308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11309 T:      git git://linuxtv.org/anttip/media_tree.git
11310 S:      Maintained
11311 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11312
11313 RTL8180 WIRELESS DRIVER
11314 L:      linux-wireless@vger.kernel.org
11315 W:      http://wireless.kernel.org/
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11317 S:      Orphan
11318 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11319
11320 RTL8187 WIRELESS DRIVER
11321 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11322 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11323 M:      Larry Finger <Larry.Finger@lwfinger.net>
11324 L:      linux-wireless@vger.kernel.org
11325 W:      http://wireless.kernel.org/
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11327 S:      Maintained
11328 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11329
11330 RTL8192CE WIRELESS DRIVER
11331 M:      Larry Finger <Larry.Finger@lwfinger.net>
11332 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11333 L:      linux-wireless@vger.kernel.org
11334 W:      http://wireless.kernel.org/
11335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11336 S:      Maintained
11337 F:      drivers/net/wireless/realtek/rtlwifi/
11338 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11339
11340 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11341 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11342 L:      linux-wireless@vger.kernel.org
11343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11344 S:      Maintained
11345 F:      drivers/net/wireless/realtek/rtl8xxxu/
11346
11347 S3 SAVAGE FRAMEBUFFER DRIVER
11348 M:      Antonino Daplas <adaplas@gmail.com>
11349 L:      linux-fbdev@vger.kernel.org
11350 S:      Maintained
11351 F:      drivers/video/fbdev/savage/
11352
11353 S390
11354 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11355 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11356 L:      linux-s390@vger.kernel.org
11357 W:      http://www.ibm.com/developerworks/linux/linux390/
11358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11359 S:      Supported
11360 F:      arch/s390/
11361 F:      drivers/s390/
11362 F:      Documentation/s390/
11363 F:      Documentation/driver-api/s390-drivers.rst
11364
11365 S390 COMMON I/O LAYER
11366 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11367 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11368 L:      linux-s390@vger.kernel.org
11369 W:      http://www.ibm.com/developerworks/linux/linux390/
11370 S:      Supported
11371 F:      drivers/s390/cio/
11372
11373 S390 DASD DRIVER
11374 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11375 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11376 L:      linux-s390@vger.kernel.org
11377 W:      http://www.ibm.com/developerworks/linux/linux390/
11378 S:      Supported
11379 F:      drivers/s390/block/dasd*
11380 F:      block/partitions/ibm.c
11381
11382 S390 IOMMU (PCI)
11383 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11384 L:      linux-s390@vger.kernel.org
11385 W:      http://www.ibm.com/developerworks/linux/linux390/
11386 S:      Supported
11387 F:      drivers/iommu/s390-iommu.c
11388
11389 S390 IUCV NETWORK LAYER
11390 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11391 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11392 L:      linux-s390@vger.kernel.org
11393 W:      http://www.ibm.com/developerworks/linux/linux390/
11394 S:      Supported
11395 F:      drivers/s390/net/*iucv*
11396 F:      include/net/iucv/
11397 F:      net/iucv/
11398
11399 S390 NETWORK DRIVERS
11400 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11401 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11402 L:      linux-s390@vger.kernel.org
11403 W:      http://www.ibm.com/developerworks/linux/linux390/
11404 S:      Supported
11405 F:      drivers/s390/net/
11406
11407 S390 PCI SUBSYSTEM
11408 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11409 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11410 L:      linux-s390@vger.kernel.org
11411 W:      http://www.ibm.com/developerworks/linux/linux390/
11412 S:      Supported
11413 F:      arch/s390/pci/
11414 F:      drivers/pci/hotplug/s390_pci_hpc.c
11415
11416 S390 VFIO-CCW DRIVER
11417 M:      Cornelia Huck <cohuck@redhat.com>
11418 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11419 L:      linux-s390@vger.kernel.org
11420 L:      kvm@vger.kernel.org
11421 S:      Supported
11422 F:      drivers/s390/cio/vfio_ccw*
11423 F:      Documentation/s390/vfio-ccw.txt
11424 F:      include/uapi/linux/vfio_ccw.h
11425
11426 S390 ZCRYPT DRIVER
11427 M:      Harald Freudenberger <freude@de.ibm.com>
11428 L:      linux-s390@vger.kernel.org
11429 W:      http://www.ibm.com/developerworks/linux/linux390/
11430 S:      Supported
11431 F:      drivers/s390/crypto/
11432
11433 S390 ZFCP DRIVER
11434 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11435 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11436 L:      linux-s390@vger.kernel.org
11437 W:      http://www.ibm.com/developerworks/linux/linux390/
11438 S:      Supported
11439 F:      drivers/s390/scsi/zfcp_*
11440
11441 S3C24XX SD/MMC Driver
11442 M:      Ben Dooks <ben-linux@fluff.org>
11443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11444 S:      Supported
11445 F:      drivers/mmc/host/s3cmci.*
11446
11447 SAA6588 RDS RECEIVER DRIVER
11448 M:      Hans Verkuil <hverkuil@xs4all.nl>
11449 L:      linux-media@vger.kernel.org
11450 T:      git git://linuxtv.org/media_tree.git
11451 W:      https://linuxtv.org
11452 S:      Odd Fixes
11453 F:      drivers/media/i2c/saa6588*
11454
11455 SAA7134 VIDEO4LINUX DRIVER
11456 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11458 L:      linux-media@vger.kernel.org
11459 W:      https://linuxtv.org
11460 T:      git git://linuxtv.org/media_tree.git
11461 S:      Odd fixes
11462 F:      Documentation/media/v4l-drivers/saa7134*
11463 F:      drivers/media/pci/saa7134/
11464
11465 SAA7146 VIDEO4LINUX-2 DRIVER
11466 M:      Hans Verkuil <hverkuil@xs4all.nl>
11467 L:      linux-media@vger.kernel.org
11468 T:      git git://linuxtv.org/media_tree.git
11469 S:      Maintained
11470 F:      drivers/media/common/saa7146/
11471 F:      drivers/media/pci/saa7146/
11472 F:      include/media/saa7146*
11473
11474 SAMSUNG AUDIO (ASoC) DRIVERS
11475 M:      Krzysztof Kozlowski <krzk@kernel.org>
11476 M:      Sangbeom Kim <sbkim73@samsung.com>
11477 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11479 S:      Supported
11480 F:      sound/soc/samsung/
11481
11482 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11483 M:      Krzysztof Kozlowski <krzk@kernel.org>
11484 L:      linux-crypto@vger.kernel.org
11485 L:      linux-samsung-soc@vger.kernel.org
11486 S:      Maintained
11487 F:      drivers/crypto/exynos-rng.c
11488 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11489
11490 SAMSUNG FRAMEBUFFER DRIVER
11491 M:      Jingoo Han <jingoohan1@gmail.com>
11492 L:      linux-fbdev@vger.kernel.org
11493 S:      Maintained
11494 F:      drivers/video/fbdev/s3c-fb.c
11495
11496 SAMSUNG LAPTOP DRIVER
11497 M:      Corentin Chary <corentin.chary@gmail.com>
11498 L:      platform-driver-x86@vger.kernel.org
11499 S:      Maintained
11500 F:      drivers/platform/x86/samsung-laptop.c
11501
11502 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11503 M:      Sangbeom Kim <sbkim73@samsung.com>
11504 M:      Krzysztof Kozlowski <krzk@kernel.org>
11505 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11506 L:      linux-kernel@vger.kernel.org
11507 L:      linux-samsung-soc@vger.kernel.org
11508 S:      Supported
11509 F:      drivers/mfd/sec*.c
11510 F:      drivers/regulator/s2m*.c
11511 F:      drivers/regulator/s5m*.c
11512 F:      drivers/clk/clk-s2mps11.c
11513 F:      drivers/rtc/rtc-s5m.c
11514 F:      include/linux/mfd/samsung/
11515 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11516 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11517 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11518 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11519
11520 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11521 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11522 L:      linux-media@vger.kernel.org
11523 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11524 S:      Maintained
11525 F:      drivers/media/platform/s3c-camif/
11526 F:      include/media/drv-intf/s3c_camif.h
11527
11528 SAMSUNG S3FWRN5 NFC DRIVER
11529 M:      Robert Baldyga <r.baldyga@samsung.com>
11530 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11531 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11532 S:      Supported
11533 F:      drivers/nfc/s3fwrn5
11534
11535 SAMSUNG S5C73M3 CAMERA DRIVER
11536 M:      Kyungmin Park <kyungmin.park@samsung.com>
11537 M:      Andrzej Hajda <a.hajda@samsung.com>
11538 L:      linux-media@vger.kernel.org
11539 S:      Supported
11540 F:      drivers/media/i2c/s5c73m3/*
11541
11542 SAMSUNG S5K5BAF CAMERA DRIVER
11543 M:      Kyungmin Park <kyungmin.park@samsung.com>
11544 M:      Andrzej Hajda <a.hajda@samsung.com>
11545 L:      linux-media@vger.kernel.org
11546 S:      Supported
11547 F:      drivers/media/i2c/s5k5baf.c
11548
11549 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11550 M:      Krzysztof Kozlowski <krzk@kernel.org>
11551 M:      Vladimir Zapolskiy <vz@mleia.com>
11552 L:      linux-crypto@vger.kernel.org
11553 L:      linux-samsung-soc@vger.kernel.org
11554 S:      Maintained
11555 F:      drivers/crypto/s5p-sss.c
11556
11557 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11558 M:      Kyungmin Park <kyungmin.park@samsung.com>
11559 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11560 L:      linux-media@vger.kernel.org
11561 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11562 S:      Supported
11563 F:      drivers/media/platform/exynos4-is/
11564
11565 SAMSUNG SOC CLOCK DRIVERS
11566 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11567 M:      Tomasz Figa <tomasz.figa@gmail.com>
11568 M:      Chanwoo Choi <cw00.choi@samsung.com>
11569 S:      Supported
11570 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11571 F:      drivers/clk/samsung/
11572 F:      include/dt-bindings/clock/exynos*.h
11573 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11574
11575 SAMSUNG SPI DRIVERS
11576 M:      Kukjin Kim <kgene@kernel.org>
11577 M:      Krzysztof Kozlowski <krzk@kernel.org>
11578 M:      Andi Shyti <andi.shyti@samsung.com>
11579 L:      linux-spi@vger.kernel.org
11580 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11583 F:      drivers/spi/spi-s3c*
11584 F:      include/linux/platform_data/spi-s3c64xx.h
11585
11586 SAMSUNG SXGBE DRIVERS
11587 M:      Byungho An <bh74.an@samsung.com>
11588 M:      Girish K S <ks.giri@samsung.com>
11589 M:      Vipul Pandya <vipul.pandya@samsung.com>
11590 S:      Supported
11591 L:      netdev@vger.kernel.org
11592 F:      drivers/net/ethernet/samsung/sxgbe/
11593
11594 SAMSUNG THERMAL DRIVER
11595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11596 L:      linux-pm@vger.kernel.org
11597 L:      linux-samsung-soc@vger.kernel.org
11598 S:      Supported
11599 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11600 F:      drivers/thermal/samsung/
11601
11602 SAMSUNG USB2 PHY DRIVER
11603 M:      Kamil Debski <kamil@wypas.org>
11604 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11605 L:      linux-kernel@vger.kernel.org
11606 S:      Supported
11607 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11608 F:      Documentation/phy/samsung-usb2.txt
11609 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11610 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11611 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11612 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11613 F:      drivers/phy/samsung/phy-samsung-usb2.c
11614 F:      drivers/phy/samsung/phy-samsung-usb2.h
11615
11616 SC1200 WDT DRIVER
11617 M:      Zwane Mwaikambo <zwanem@gmail.com>
11618 S:      Maintained
11619 F:      drivers/watchdog/sc1200wdt.c
11620
11621 SCHEDULER
11622 M:      Ingo Molnar <mingo@redhat.com>
11623 M:      Peter Zijlstra <peterz@infradead.org>
11624 L:      linux-kernel@vger.kernel.org
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11626 S:      Maintained
11627 F:      kernel/sched/
11628 F:      include/linux/sched.h
11629 F:      include/uapi/linux/sched.h
11630 F:      include/linux/wait.h
11631
11632 SCORE ARCHITECTURE
11633 M:      Chen Liqin <liqin.linux@gmail.com>
11634 M:      Lennox Wu <lennox.wu@gmail.com>
11635 W:      http://www.sunplus.com
11636 S:      Supported
11637 F:      arch/score/
11638
11639 SCR24X CHIP CARD INTERFACE DRIVER
11640 M:      Lubomir Rintel <lkundrak@v3.sk>
11641 S:      Supported
11642 F:      drivers/char/pcmcia/scr24x_cs.c
11643
11644 SCSI CDROM DRIVER
11645 M:      Jens Axboe <axboe@kernel.dk>
11646 L:      linux-scsi@vger.kernel.org
11647 W:      http://www.kernel.dk
11648 S:      Maintained
11649 F:      drivers/scsi/sr*
11650
11651 SCSI RDMA PROTOCOL (SRP) INITIATOR
11652 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11653 L:      linux-rdma@vger.kernel.org
11654 S:      Supported
11655 W:      http://www.openfabrics.org
11656 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11658 F:      drivers/infiniband/ulp/srp/
11659 F:      include/scsi/srp.h
11660
11661 SCSI SG DRIVER
11662 M:      Doug Gilbert <dgilbert@interlog.com>
11663 L:      linux-scsi@vger.kernel.org
11664 W:      http://sg.danny.cz/sg
11665 S:      Maintained
11666 F:      Documentation/scsi/scsi-generic.txt
11667 F:      drivers/scsi/sg.c
11668 F:      include/scsi/sg.h
11669
11670 SCSI SUBSYSTEM
11671 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11673 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11675 L:      linux-scsi@vger.kernel.org
11676 S:      Maintained
11677 F:      Documentation/devicetree/bindings/scsi/
11678 F:      drivers/scsi/
11679 F:      include/scsi/
11680
11681 SCSI TAPE DRIVER
11682 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11683 L:      linux-scsi@vger.kernel.org
11684 S:      Maintained
11685 F:      Documentation/scsi/st.txt
11686 F:      drivers/scsi/st.*
11687 F:      drivers/scsi/st_*.h
11688
11689 SCTP PROTOCOL
11690 M:      Vlad Yasevich <vyasevich@gmail.com>
11691 M:      Neil Horman <nhorman@tuxdriver.com>
11692 L:      linux-sctp@vger.kernel.org
11693 W:      http://lksctp.sourceforge.net
11694 S:      Maintained
11695 F:      Documentation/networking/sctp.txt
11696 F:      include/linux/sctp.h
11697 F:      include/uapi/linux/sctp.h
11698 F:      include/net/sctp/
11699 F:      net/sctp/
11700
11701 SCx200 CPU SUPPORT
11702 M:      Jim Cromie <jim.cromie@gmail.com>
11703 S:      Odd Fixes
11704 F:      Documentation/i2c/busses/scx200_acb
11705 F:      arch/x86/platform/scx200/
11706 F:      drivers/watchdog/scx200_wdt.c
11707 F:      drivers/i2c/busses/scx200*
11708 F:      drivers/mtd/maps/scx200_docflash.c
11709 F:      include/linux/scx200.h
11710
11711 SCx200 GPIO DRIVER
11712 M:      Jim Cromie <jim.cromie@gmail.com>
11713 S:      Maintained
11714 F:      drivers/char/scx200_gpio.c
11715 F:      include/linux/scx200_gpio.h
11716
11717 SCx200 HRT CLOCKSOURCE DRIVER
11718 M:      Jim Cromie <jim.cromie@gmail.com>
11719 S:      Maintained
11720 F:      drivers/clocksource/scx200_hrt.c
11721
11722 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11723 M:      Sascha Sommer <saschasommer@freenet.de>
11724 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11725 S:      Maintained
11726 F:      drivers/mmc/host/sdricoh_cs.c
11727
11728 SECURE COMPUTING
11729 M:      Kees Cook <keescook@chromium.org>
11730 R:      Andy Lutomirski <luto@amacapital.net>
11731 R:      Will Drewry <wad@chromium.org>
11732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11733 S:      Supported
11734 F:      kernel/seccomp.c
11735 F:      include/uapi/linux/seccomp.h
11736 F:      include/linux/seccomp.h
11737 F:      tools/testing/selftests/seccomp/*
11738 F:      tools/testing/selftests/kselftest_harness.h
11739 F:      Documentation/userspace-api/seccomp_filter.rst
11740 K:      \bsecure_computing
11741 K:      \bTIF_SECCOMP\b
11742
11743 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11744 M:      Al Cooper <alcooperx@gmail.com>
11745 L:      linux-mmc@vger.kernel.org
11746 L:      bcm-kernel-feedback-list@broadcom.com
11747 S:      Maintained
11748 F:      drivers/mmc/host/sdhci-brcmstb*
11749
11750 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11751 M:      Adrian Hunter <adrian.hunter@intel.com>
11752 L:      linux-mmc@vger.kernel.org
11753 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11754 S:      Maintained
11755 F:      drivers/mmc/host/sdhci*
11756 F:      include/linux/mmc/sdhci*
11757
11758 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11759 M:      Ben Dooks <ben-linux@fluff.org>
11760 M:      Jaehoon Chung <jh80.chung@samsung.com>
11761 L:      linux-mmc@vger.kernel.org
11762 S:      Maintained
11763 F:      drivers/mmc/host/sdhci-s3c*
11764
11765 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11766 M:      Viresh Kumar <vireshk@kernel.org>
11767 L:      linux-mmc@vger.kernel.org
11768 S:      Maintained
11769 F:      drivers/mmc/host/sdhci-spear.c
11770
11771 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11772 M:      Scott Bauer <scott.bauer@intel.com>
11773 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11774 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11775 L:      linux-block@vger.kernel.org
11776 S:      Supported
11777 F:      block/sed*
11778 F:      block/opal_proto.h
11779 F:      include/linux/sed*
11780 F:      include/uapi/linux/sed*
11781
11782 SECURITY CONTACT
11783 M:      Security Officers <security@kernel.org>
11784 S:      Supported
11785
11786 SECURITY SUBSYSTEM
11787 M:      James Morris <james.l.morris@oracle.com>
11788 M:      "Serge E. Hallyn" <serge@hallyn.com>
11789 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11791 W:      http://kernsec.org/
11792 S:      Supported
11793 F:      security/
11794
11795 SELINUX SECURITY MODULE
11796 M:      Paul Moore <paul@paul-moore.com>
11797 M:      Stephen Smalley <sds@tycho.nsa.gov>
11798 M:      Eric Paris <eparis@parisplace.org>
11799 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11800 W:      http://selinuxproject.org
11801 T:      git git://git.infradead.org/users/pcmoore/selinux
11802 S:      Supported
11803 F:      include/linux/selinux*
11804 F:      security/selinux/
11805 F:      scripts/selinux/
11806 F:      Documentation/admin-guide/LSM/SELinux.rst
11807
11808 SENSABLE PHANTOM
11809 M:      Jiri Slaby <jirislaby@gmail.com>
11810 S:      Maintained
11811 F:      drivers/misc/phantom.c
11812 F:      include/uapi/linux/phantom.h
11813
11814 SERIAL DEVICE BUS
11815 M:      Rob Herring <robh@kernel.org>
11816 L:      linux-serial@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11819 F:      drivers/tty/serdev/
11820 F:      include/linux/serdev.h
11821
11822 SERIAL DRIVERS
11823 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11824 L:      linux-serial@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/serial/
11827 F:      drivers/tty/serial/
11828
11829 SERIAL IR RECEIVER
11830 M:      Sean Young <sean@mess.org>
11831 L:      linux-media@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/media/rc/serial_ir.c
11834
11835 SFC NETWORK DRIVER
11836 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11837 M:      Edward Cree <ecree@solarflare.com>
11838 M:      Bert Kenward <bkenward@solarflare.com>
11839 L:      netdev@vger.kernel.org
11840 S:      Supported
11841 F:      drivers/net/ethernet/sfc/
11842
11843 SGI GRU DRIVER
11844 M:      Dimitri Sivanich <sivanich@sgi.com>
11845 S:      Maintained
11846 F:      drivers/misc/sgi-gru/
11847
11848 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11849 M:      Pat Gefre <pfg@sgi.com>
11850 L:      linux-ia64@vger.kernel.org
11851 S:      Supported
11852 F:      Documentation/ia64/serial.txt
11853 F:      drivers/tty/serial/ioc?_serial.c
11854 F:      include/linux/ioc?.h
11855
11856 SGI XP/XPC/XPNET DRIVER
11857 M:      Cliff Whickman <cpw@sgi.com>
11858 M:      Robin Holt <robinmholt@gmail.com>
11859 S:      Maintained
11860 F:      drivers/misc/sgi-xp/
11861
11862 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11863 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11864 L:      linux-s390@vger.kernel.org
11865 W:      http://www.ibm.com/developerworks/linux/linux390/
11866 S:      Supported
11867 F:      net/smc/
11868
11869 SH_VEU V4L2 MEM2MEM DRIVER
11870 L:      linux-media@vger.kernel.org
11871 S:      Orphan
11872 F:      drivers/media/platform/sh_veu.c
11873
11874 SH_VOU V4L2 OUTPUT DRIVER
11875 L:      linux-media@vger.kernel.org
11876 S:      Orphan
11877 F:      drivers/media/platform/sh_vou.c
11878 F:      include/media/drv-intf/sh_vou.h
11879
11880 SI2157 MEDIA DRIVER
11881 M:      Antti Palosaari <crope@iki.fi>
11882 L:      linux-media@vger.kernel.org
11883 W:      https://linuxtv.org
11884 W:      http://palosaari.fi/linux/
11885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11886 T:      git git://linuxtv.org/anttip/media_tree.git
11887 S:      Maintained
11888 F:      drivers/media/tuners/si2157*
11889
11890 SI2168 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/dvb-frontends/si2168*
11899
11900 SI470X FM RADIO RECEIVER I2C DRIVER
11901 M:      Hans Verkuil <hverkuil@xs4all.nl>
11902 L:      linux-media@vger.kernel.org
11903 T:      git git://linuxtv.org/media_tree.git
11904 W:      https://linuxtv.org
11905 S:      Odd Fixes
11906 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11907
11908 SI470X FM RADIO RECEIVER USB DRIVER
11909 M:      Hans Verkuil <hverkuil@xs4all.nl>
11910 L:      linux-media@vger.kernel.org
11911 T:      git git://linuxtv.org/media_tree.git
11912 W:      https://linuxtv.org
11913 S:      Maintained
11914 F:      drivers/media/radio/si470x/radio-si470x-common.c
11915 F:      drivers/media/radio/si470x/radio-si470x.h
11916 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11917
11918 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11919 M:      Eduardo Valentin <edubezval@gmail.com>
11920 L:      linux-media@vger.kernel.org
11921 T:      git git://linuxtv.org/media_tree.git
11922 W:      https://linuxtv.org
11923 S:      Odd Fixes
11924 F:      drivers/media/radio/si4713/si4713.?
11925
11926 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11927 M:      Eduardo Valentin <edubezval@gmail.com>
11928 L:      linux-media@vger.kernel.org
11929 T:      git git://linuxtv.org/media_tree.git
11930 W:      https://linuxtv.org
11931 S:      Odd Fixes
11932 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11933
11934 SI4713 FM RADIO TRANSMITTER USB DRIVER
11935 M:      Hans Verkuil <hverkuil@xs4all.nl>
11936 L:      linux-media@vger.kernel.org
11937 T:      git git://linuxtv.org/media_tree.git
11938 W:      https://linuxtv.org
11939 S:      Maintained
11940 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11941
11942 SIANO DVB DRIVER
11943 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11944 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11945 L:      linux-media@vger.kernel.org
11946 W:      https://linuxtv.org
11947 T:      git git://linuxtv.org/media_tree.git
11948 S:      Odd fixes
11949 F:      drivers/media/common/siano/
11950 F:      drivers/media/usb/siano/
11951 F:      drivers/media/usb/siano/
11952 F:      drivers/media/mmc/siano/
11953
11954 SILEAD TOUCHSCREEN DRIVER
11955 M:      Hans de Goede <hdegoede@redhat.com>
11956 L:      linux-input@vger.kernel.org
11957 L:      platform-driver-x86@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/input/touchscreen/silead.c
11960 F:      drivers/platform/x86/silead_dmi.c
11961
11962 SILICON MOTION SM712 FRAME BUFFER DRIVER
11963 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11964 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11965 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11966 L:      linux-fbdev@vger.kernel.org
11967 S:      Maintained
11968 F:      drivers/video/fbdev/sm712*
11969 F:      Documentation/fb/sm712fb.txt
11970
11971 SIMPLE FIRMWARE INTERFACE (SFI)
11972 M:      Len Brown <lenb@kernel.org>
11973 L:      sfi-devel@simplefirmware.org
11974 W:      http://simplefirmware.org/
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11976 S:      Supported
11977 F:      arch/x86/platform/sfi/
11978 F:      drivers/sfi/
11979 F:      include/linux/sfi*.h
11980
11981 SIMPLEFB FB DRIVER
11982 M:      Hans de Goede <hdegoede@redhat.com>
11983 L:      linux-fbdev@vger.kernel.org
11984 S:      Maintained
11985 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11986 F:      drivers/video/fbdev/simplefb.c
11987 F:      include/linux/platform_data/simplefb.h
11988
11989 SIMTEC EB110ATX (Chalice CATS)
11990 P:      Ben Dooks
11991 P:      Vincent Sanders <vince@simtec.co.uk>
11992 M:      Simtec Linux Team <linux@simtec.co.uk>
11993 W:      http://www.simtec.co.uk/products/EB110ATX/
11994 S:      Supported
11995
11996 SIMTEC EB2410ITX (BAST)
11997 P:      Ben Dooks
11998 P:      Vincent Sanders <vince@simtec.co.uk>
11999 M:      Simtec Linux Team <linux@simtec.co.uk>
12000 W:      http://www.simtec.co.uk/products/EB2410ITX/
12001 S:      Supported
12002 F:      arch/arm/mach-s3c24xx/mach-bast.c
12003 F:      arch/arm/mach-s3c24xx/bast-ide.c
12004 F:      arch/arm/mach-s3c24xx/bast-irq.c
12005
12006 SIPHASH PRF ROUTINES
12007 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12008 S:      Maintained
12009 F:      lib/siphash.c
12010 F:      lib/test_siphash.c
12011 F:      include/linux/siphash.h
12012
12013 SIS 190 ETHERNET DRIVER
12014 M:      Francois Romieu <romieu@fr.zoreil.com>
12015 L:      netdev@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/net/ethernet/sis/sis190.c
12018
12019 SIS 900/7016 FAST ETHERNET DRIVER
12020 M:      Daniele Venzano <venza@brownhat.org>
12021 W:      http://www.brownhat.org/sis900.html
12022 L:      netdev@vger.kernel.org
12023 S:      Maintained
12024 F:      drivers/net/ethernet/sis/sis900.*
12025
12026 SIS FRAMEBUFFER DRIVER
12027 M:      Thomas Winischhofer <thomas@winischhofer.net>
12028 W:      http://www.winischhofer.net/linuxsisvga.shtml
12029 S:      Maintained
12030 F:      Documentation/fb/sisfb.txt
12031 F:      drivers/video/fbdev/sis/
12032 F:      include/video/sisfb.h
12033
12034 SIS USB2VGA DRIVER
12035 M:      Thomas Winischhofer <thomas@winischhofer.net>
12036 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12037 S:      Maintained
12038 F:      drivers/usb/misc/sisusbvga/
12039
12040 SLAB ALLOCATOR
12041 M:      Christoph Lameter <cl@linux.com>
12042 M:      Pekka Enberg <penberg@kernel.org>
12043 M:      David Rientjes <rientjes@google.com>
12044 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12045 M:      Andrew Morton <akpm@linux-foundation.org>
12046 L:      linux-mm@kvack.org
12047 S:      Maintained
12048 F:      include/linux/sl?b*.h
12049 F:      mm/sl?b*
12050
12051 SLEEPABLE READ-COPY UPDATE (SRCU)
12052 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12053 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12054 M:      Josh Triplett <josh@joshtriplett.org>
12055 R:      Steven Rostedt <rostedt@goodmis.org>
12056 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12057 L:      linux-kernel@vger.kernel.org
12058 W:      http://www.rdrop.com/users/paulmck/RCU/
12059 S:      Supported
12060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12061 F:      include/linux/srcu.h
12062 F:      kernel/rcu/srcu.c
12063
12064 SMACK SECURITY MODULE
12065 M:      Casey Schaufler <casey@schaufler-ca.com>
12066 L:      linux-security-module@vger.kernel.org
12067 W:      http://schaufler-ca.com
12068 T:      git git://github.com/cschaufler/smack-next
12069 S:      Maintained
12070 F:      Documentation/admin-guide/LSM/Smack.rst
12071 F:      security/smack/
12072
12073 SMC91x ETHERNET DRIVER
12074 M:      Nicolas Pitre <nico@fluxnic.net>
12075 S:      Odd Fixes
12076 F:      drivers/net/ethernet/smsc/smc91x.*
12077
12078 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12079 M:      Sakari Ailus <sakari.ailus@iki.fi>
12080 L:      linux-media@vger.kernel.org
12081 S:      Maintained
12082 F:      drivers/media/i2c/smiapp/
12083 F:      include/media/i2c/smiapp.h
12084 F:      drivers/media/i2c/smiapp-pll.c
12085 F:      drivers/media/i2c/smiapp-pll.h
12086 F:      include/uapi/linux/smiapp.h
12087 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12088
12089 SMM665 HARDWARE MONITOR DRIVER
12090 M:      Guenter Roeck <linux@roeck-us.net>
12091 L:      linux-hwmon@vger.kernel.org
12092 S:      Maintained
12093 F:      Documentation/hwmon/smm665
12094 F:      drivers/hwmon/smm665.c
12095
12096 SMSC EMC2103 HARDWARE MONITOR DRIVER
12097 M:      Steve Glendinning <steve.glendinning@shawell.net>
12098 L:      linux-hwmon@vger.kernel.org
12099 S:      Maintained
12100 F:      Documentation/hwmon/emc2103
12101 F:      drivers/hwmon/emc2103.c
12102
12103 SMSC SCH5627 HARDWARE MONITOR DRIVER
12104 M:      Hans de Goede <hdegoede@redhat.com>
12105 L:      linux-hwmon@vger.kernel.org
12106 S:      Supported
12107 F:      Documentation/hwmon/sch5627
12108 F:      drivers/hwmon/sch5627.c
12109
12110 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12111 M:      Steve Glendinning <steve.glendinning@shawell.net>
12112 L:      linux-fbdev@vger.kernel.org
12113 S:      Maintained
12114 F:      drivers/video/fbdev/smscufx.c
12115
12116 SMSC47B397 HARDWARE MONITOR DRIVER
12117 M:      Jean Delvare <jdelvare@suse.com>
12118 L:      linux-hwmon@vger.kernel.org
12119 S:      Maintained
12120 F:      Documentation/hwmon/smsc47b397
12121 F:      drivers/hwmon/smsc47b397.c
12122
12123 SMSC911x ETHERNET DRIVER
12124 M:      Steve Glendinning <steve.glendinning@shawell.net>
12125 L:      netdev@vger.kernel.org
12126 S:      Maintained
12127 F:      include/linux/smsc911x.h
12128 F:      drivers/net/ethernet/smsc/smsc911x.*
12129
12130 SMSC9420 PCI ETHERNET DRIVER
12131 M:      Steve Glendinning <steve.glendinning@shawell.net>
12132 L:      netdev@vger.kernel.org
12133 S:      Maintained
12134 F:      drivers/net/ethernet/smsc/smsc9420.*
12135
12136 SOC-CAMERA V4L2 SUBSYSTEM
12137 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12138 L:      linux-media@vger.kernel.org
12139 T:      git git://linuxtv.org/media_tree.git
12140 S:      Maintained
12141 F:      include/media/soc*
12142 F:      drivers/media/i2c/soc_camera/
12143 F:      drivers/media/platform/soc_camera/
12144
12145 SOEKRIS NET48XX LED SUPPORT
12146 M:      Chris Boot <bootc@bootc.net>
12147 S:      Maintained
12148 F:      drivers/leds/leds-net48xx.c
12149
12150 SOFT-ROCE DRIVER (rxe)
12151 M:      Moni Shoua <monis@mellanox.com>
12152 L:      linux-rdma@vger.kernel.org
12153 S:      Supported
12154 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12155 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12156 F:      drivers/infiniband/sw/rxe/
12157 F:      include/uapi/rdma/rdma_user_rxe.h
12158
12159 SOFTLOGIC 6x10 MPEG CODEC
12160 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12161 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12162 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12163 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12164 M:      Ismael Luceno <ismael@iodev.co.uk>
12165 L:      linux-media@vger.kernel.org
12166 S:      Supported
12167 F:      drivers/media/pci/solo6x10/
12168
12169 SOFTWARE RAID (Multiple Disks) SUPPORT
12170 M:      Shaohua Li <shli@kernel.org>
12171 L:      linux-raid@vger.kernel.org
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12173 S:      Supported
12174 F:      drivers/md/
12175 F:      include/linux/raid/
12176 F:      include/uapi/linux/raid/
12177
12178 SONIC NETWORK DRIVER
12179 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12180 L:      netdev@vger.kernel.org
12181 S:      Maintained
12182 F:      drivers/net/ethernet/natsemi/sonic.*
12183
12184 SONICS SILICON BACKPLANE DRIVER (SSB)
12185 M:      Michael Buesch <m@bues.ch>
12186 L:      linux-wireless@vger.kernel.org
12187 S:      Maintained
12188 F:      drivers/ssb/
12189 F:      include/linux/ssb/
12190
12191 SONY MEMORYSTICK CARD SUPPORT
12192 M:      Alex Dubov <oakad@yahoo.com>
12193 W:      http://tifmxx.berlios.de/
12194 S:      Maintained
12195 F:      drivers/memstick/host/tifm_ms.c
12196
12197 SONY MEMORYSTICK STANDARD SUPPORT
12198 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12199 S:      Maintained
12200 F:      drivers/memstick/core/ms_block.*
12201
12202 SONY VAIO CONTROL DEVICE DRIVER
12203 M:      Mattia Dongili <malattia@linux.it>
12204 L:      platform-driver-x86@vger.kernel.org
12205 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12206 S:      Maintained
12207 F:      Documentation/laptops/sony-laptop.txt
12208 F:      drivers/char/sonypi.c
12209 F:      drivers/platform/x86/sony-laptop.c
12210 F:      include/linux/sony-laptop.h
12211
12212 SOUND
12213 M:      Jaroslav Kysela <perex@perex.cz>
12214 M:      Takashi Iwai <tiwai@suse.com>
12215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12216 W:      http://www.alsa-project.org/
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12218 T:      git git://git.alsa-project.org/alsa-kernel.git
12219 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12220 S:      Maintained
12221 F:      Documentation/sound/
12222 F:      include/sound/
12223 F:      include/uapi/sound/
12224 F:      sound/
12225
12226 SOUND - COMPRESSED AUDIO
12227 M:      Vinod Koul <vinod.koul@intel.com>
12228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12230 S:      Supported
12231 F:      Documentation/sound/alsa/compress_offload.txt
12232 F:      include/sound/compress_driver.h
12233 F:      include/uapi/sound/compress_*
12234 F:      sound/core/compress_offload.c
12235 F:      sound/soc/soc-compress.c
12236
12237 SOUND - DMAENGINE HELPERS
12238 M:      Lars-Peter Clausen <lars@metafoo.de>
12239 S:      Supported
12240 F:      include/sound/dmaengine_pcm.h
12241 F:      sound/core/pcm_dmaengine.c
12242 F:      sound/soc/soc-generic-dmaengine-pcm.c
12243
12244 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12245 M:      Liam Girdwood <lgirdwood@gmail.com>
12246 M:      Mark Brown <broonie@kernel.org>
12247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12249 W:      http://alsa-project.org/main/index.php/ASoC
12250 S:      Supported
12251 F:      Documentation/devicetree/bindings/sound/
12252 F:      Documentation/sound/alsa/soc/
12253 F:      sound/soc/
12254 F:      include/sound/soc*
12255
12256 SP2 MEDIA DRIVER
12257 M:      Olli Salonen <olli.salonen@iki.fi>
12258 L:      linux-media@vger.kernel.org
12259 W:      https://linuxtv.org
12260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12261 S:      Maintained
12262 F:      drivers/media/dvb-frontends/sp2*
12263
12264 SPARC + UltraSPARC (sparc/sparc64)
12265 M:      "David S. Miller" <davem@davemloft.net>
12266 L:      sparclinux@vger.kernel.org
12267 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12270 S:      Maintained
12271 F:      arch/sparc/
12272 F:      drivers/sbus/
12273
12274 SPARC SERIAL DRIVERS
12275 M:      "David S. Miller" <davem@davemloft.net>
12276 L:      sparclinux@vger.kernel.org
12277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12279 S:      Maintained
12280 F:      include/linux/sunserialcore.h
12281 F:      drivers/tty/serial/suncore.c
12282 F:      drivers/tty/serial/sunhv.c
12283 F:      drivers/tty/serial/sunsab.c
12284 F:      drivers/tty/serial/sunsab.h
12285 F:      drivers/tty/serial/sunsu.c
12286 F:      drivers/tty/serial/sunzilog.c
12287 F:      drivers/tty/serial/sunzilog.h
12288
12289 SPARSE CHECKER
12290 M:      "Christopher Li" <sparse@chrisli.org>
12291 L:      linux-sparse@vger.kernel.org
12292 W:      https://sparse.wiki.kernel.org/
12293 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12294 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12295 S:      Maintained
12296 F:      include/linux/compiler.h
12297
12298 SPEAR CLOCK FRAMEWORK SUPPORT
12299 M:      Viresh Kumar <vireshk@kernel.org>
12300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12301 W:      http://www.st.com/spear
12302 S:      Maintained
12303 F:      drivers/clk/spear/
12304
12305 SPEAR PLATFORM SUPPORT
12306 M:      Viresh Kumar <vireshk@kernel.org>
12307 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12309 W:      http://www.st.com/spear
12310 S:      Maintained
12311 F:      arch/arm/boot/dts/spear*
12312 F:      arch/arm/mach-spear/
12313
12314 SPI NOR SUBSYSTEM
12315 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12316 M:      Marek Vasut <marek.vasut@gmail.com>
12317 L:      linux-mtd@lists.infradead.org
12318 W:      http://www.linux-mtd.infradead.org/
12319 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12320 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12321 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12322 S:      Maintained
12323 F:      drivers/mtd/spi-nor/
12324 F:      include/linux/mtd/spi-nor.h
12325
12326 SPI SUBSYSTEM
12327 M:      Mark Brown <broonie@kernel.org>
12328 L:      linux-spi@vger.kernel.org
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12330 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12331 S:      Maintained
12332 F:      Documentation/devicetree/bindings/spi/
12333 F:      Documentation/spi/
12334 F:      drivers/spi/
12335 F:      include/linux/spi/
12336 F:      include/uapi/linux/spi/
12337 F:      tools/spi/
12338
12339 SPIDERNET NETWORK DRIVER for CELL
12340 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12341 L:      netdev@vger.kernel.org
12342 S:      Supported
12343 F:      Documentation/networking/spider_net.txt
12344 F:      drivers/net/ethernet/toshiba/spider_net*
12345
12346 SPMI SUBSYSTEM
12347 R:      Stephen Boyd <sboyd@codeaurora.org>
12348 L:      linux-arm-msm@vger.kernel.org
12349 F:      Documentation/devicetree/bindings/spmi/
12350 F:      drivers/spmi/
12351 F:      include/dt-bindings/spmi/spmi.h
12352 F:      include/linux/spmi.h
12353 F:      include/trace/events/spmi.h
12354
12355 SPU FILE SYSTEM
12356 M:      Jeremy Kerr <jk@ozlabs.org>
12357 L:      linuxppc-dev@lists.ozlabs.org
12358 W:      http://www.ibm.com/developerworks/power/cell/
12359 S:      Supported
12360 F:      Documentation/filesystems/spufs.txt
12361 F:      arch/powerpc/platforms/cell/spufs/
12362
12363 SQUASHFS FILE SYSTEM
12364 M:      Phillip Lougher <phillip@squashfs.org.uk>
12365 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12366 W:      http://squashfs.org.uk
12367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12368 S:      Maintained
12369 F:      Documentation/filesystems/squashfs.txt
12370 F:      fs/squashfs/
12371
12372 SRM (Alpha) environment access
12373 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12374 S:      Maintained
12375 F:      arch/alpha/kernel/srm_env.c
12376
12377 STABLE BRANCH
12378 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12379 L:      stable@vger.kernel.org
12380 S:      Supported
12381 F:      Documentation/process/stable-kernel-rules.rst
12382
12383 STAGING - COMEDI
12384 M:      Ian Abbott <abbotti@mev.co.uk>
12385 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12386 S:      Odd Fixes
12387 F:      drivers/staging/comedi/
12388
12389 STAGING - FLARION FT1000 DRIVERS
12390 M:      Marek Belisko <marek.belisko@gmail.com>
12391 S:      Odd Fixes
12392 F:      drivers/staging/ft1000/
12393
12394 STAGING - INDUSTRIAL IO
12395 M:      Jonathan Cameron <jic23@kernel.org>
12396 L:      linux-iio@vger.kernel.org
12397 S:      Odd Fixes
12398 F:      Documentation/devicetree/bindings/staging/iio/
12399 F:      drivers/staging/iio/
12400
12401 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12402 M:      Jarod Wilson <jarod@wilsonet.com>
12403 W:      http://www.lirc.org/
12404 S:      Odd Fixes
12405 F:      drivers/staging/media/lirc/
12406
12407 STAGING - LUSTRE PARALLEL FILESYSTEM
12408 M:      Oleg Drokin <oleg.drokin@intel.com>
12409 M:      Andreas Dilger <andreas.dilger@intel.com>
12410 M:      James Simmons <jsimmons@infradead.org>
12411 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12412 W:      http://wiki.lustre.org/
12413 S:      Maintained
12414 F:      drivers/staging/lustre
12415
12416 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12417 M:      Marc Dietrich <marvin24@gmx.de>
12418 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12419 L:      linux-tegra@vger.kernel.org
12420 S:      Maintained
12421 F:      drivers/staging/nvec/
12422
12423 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12424 M:      Jens Frederich <jfrederich@gmail.com>
12425 M:      Daniel Drake <dsd@laptop.org>
12426 M:      Jon Nettleton <jon.nettleton@gmail.com>
12427 W:      http://wiki.laptop.org/go/DCON
12428 S:      Maintained
12429 F:      drivers/staging/olpc_dcon/
12430
12431 STAGING - REALTEK RTL8712U DRIVERS
12432 M:      Larry Finger <Larry.Finger@lwfinger.net>
12433 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12434 S:      Odd Fixes
12435 F:      drivers/staging/rtl8712/
12436
12437 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12438 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12439 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12440 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12441 L:      linux-fbdev@vger.kernel.org
12442 S:      Maintained
12443 F:      drivers/staging/sm750fb/
12444
12445 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12446 M:      William Hubbs <w.d.hubbs@gmail.com>
12447 M:      Chris Brannon <chris@the-brannons.com>
12448 M:      Kirk Reiser <kirk@reisers.ca>
12449 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12450 L:      speakup@linux-speakup.org
12451 W:      http://www.linux-speakup.org/
12452 S:      Odd Fixes
12453 F:      drivers/staging/speakup/
12454
12455 STAGING - VIA VT665X DRIVERS
12456 M:      Forest Bond <forest@alittletooquiet.net>
12457 S:      Odd Fixes
12458 F:      drivers/staging/vt665?/
12459
12460 STAGING - WILC1000 WIFI DRIVER
12461 M:      Aditya Shankar <aditya.shankar@microchip.com>
12462 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12463 L:      linux-wireless@vger.kernel.org
12464 S:      Supported
12465 F:      drivers/staging/wilc1000/
12466
12467 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12468 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12469 S:      Odd Fixes
12470 F:      drivers/staging/xgifb/
12471
12472 STAGING SUBSYSTEM
12473 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12475 L:      devel@driverdev.osuosl.org
12476 S:      Supported
12477 F:      drivers/staging/
12478
12479 STARFIRE/DURALAN NETWORK DRIVER
12480 M:      Ion Badulescu <ionut@badula.org>
12481 S:      Odd Fixes
12482 F:      drivers/net/ethernet/adaptec/starfire*
12483
12484 STI CEC DRIVER
12485 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12486 S:      Maintained
12487 F:      drivers/staging/media/st-cec/
12488 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12489
12490 STK1160 USB VIDEO CAPTURE DRIVER
12491 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12492 L:      linux-media@vger.kernel.org
12493 T:      git git://linuxtv.org/media_tree.git
12494 S:      Maintained
12495 F:      drivers/media/usb/stk1160/
12496
12497 STMMAC ETHERNET DRIVER
12498 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12499 M:      Alexandre Torgue <alexandre.torgue@st.com>
12500 L:      netdev@vger.kernel.org
12501 W:      http://www.stlinux.com
12502 S:      Supported
12503 F:      drivers/net/ethernet/stmicro/stmmac/
12504
12505 SUN3/3X
12506 M:      Sam Creasey <sammy@sammy.net>
12507 W:      http://sammy.net/sun3/
12508 S:      Maintained
12509 F:      arch/m68k/kernel/*sun3*
12510 F:      arch/m68k/sun3*/
12511 F:      arch/m68k/include/asm/sun3*
12512 F:      drivers/net/ethernet/i825xx/sun3*
12513
12514 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12515 M:      Hans de Goede <hdegoede@redhat.com>
12516 L:      linux-input@vger.kernel.org
12517 S:      Maintained
12518 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12519 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12520
12521 SUNDANCE NETWORK DRIVER
12522 M:      Denis Kirjanov <kda@linux-powerpc.org>
12523 L:      netdev@vger.kernel.org
12524 S:      Maintained
12525 F:      drivers/net/ethernet/dlink/sundance.c
12526
12527 SUPERH
12528 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12529 M:      Rich Felker <dalias@libc.org>
12530 L:      linux-sh@vger.kernel.org
12531 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12532 S:      Maintained
12533 F:      Documentation/sh/
12534 F:      arch/sh/
12535 F:      drivers/sh/
12536
12537 SUSPEND TO RAM
12538 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12539 M:      Len Brown <len.brown@intel.com>
12540 M:      Pavel Machek <pavel@ucw.cz>
12541 L:      linux-pm@vger.kernel.org
12542 B:      https://bugzilla.kernel.org
12543 S:      Supported
12544 F:      Documentation/power/
12545 F:      arch/x86/kernel/acpi/
12546 F:      drivers/base/power/
12547 F:      kernel/power/
12548 F:      include/linux/suspend.h
12549 F:      include/linux/freezer.h
12550 F:      include/linux/pm.h
12551
12552 SVGA HANDLING
12553 M:      Martin Mares <mj@ucw.cz>
12554 L:      linux-video@atrey.karlin.mff.cuni.cz
12555 S:      Maintained
12556 F:      Documentation/svga.txt
12557 F:      arch/x86/boot/video*
12558
12559 SWIOTLB SUBSYSTEM
12560 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12561 L:      linux-kernel@vger.kernel.org
12562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12563 S:      Supported
12564 F:      lib/swiotlb.c
12565 F:      arch/*/kernel/pci-swiotlb.c
12566 F:      include/linux/swiotlb.h
12567
12568 SWITCHDEV
12569 M:      Jiri Pirko <jiri@resnulli.us>
12570 M:      Ivan Vecera <ivecera@redhat.com>
12571 L:      netdev@vger.kernel.org
12572 S:      Supported
12573 F:      net/switchdev/
12574 F:      include/net/switchdev.h
12575
12576 SYNC FILE FRAMEWORK
12577 M:      Sumit Semwal <sumit.semwal@linaro.org>
12578 R:      Gustavo Padovan <gustavo@padovan.org>
12579 S:      Maintained
12580 L:      linux-media@vger.kernel.org
12581 L:      dri-devel@lists.freedesktop.org
12582 F:      drivers/dma-buf/sync_*
12583 F:      drivers/dma-buf/dma-fence*
12584 F:      drivers/dma-buf/sw_sync.c
12585 F:      include/linux/sync_file.h
12586 F:      include/uapi/linux/sync_file.h
12587 F:      Documentation/sync_file.txt
12588 T:      git git://anongit.freedesktop.org/drm/drm-misc
12589
12590 SYNOPSYS ARC ARCHITECTURE
12591 M:      Vineet Gupta <vgupta@synopsys.com>
12592 L:      linux-snps-arc@lists.infradead.org
12593 S:      Supported
12594 F:      arch/arc/
12595 F:      Documentation/devicetree/bindings/arc/*
12596 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12597 F:      drivers/clocksource/arc_timer.c
12598 F:      drivers/tty/serial/arc_uart.c
12599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12600
12601 SYNOPSYS ARC SDP platform support
12602 M:      Alexey Brodkin <abrodkin@synopsys.com>
12603 S:      Supported
12604 F:      arch/arc/plat-axs10x
12605 F:      arch/arc/boot/dts/ax*
12606 F:      Documentation/devicetree/bindings/arc/axs10*
12607
12608 SYNOPSYS DESIGNWARE DMAC DRIVER
12609 M:      Viresh Kumar <vireshk@kernel.org>
12610 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12611 S:      Maintained
12612 F:      include/linux/dma/dw.h
12613 F:      include/linux/platform_data/dma-dw.h
12614 F:      drivers/dma/dw/
12615
12616 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12617 M:      Jie Deng <jiedeng@synopsys.com>
12618 L:      netdev@vger.kernel.org
12619 S:      Supported
12620 F:      drivers/net/ethernet/synopsys/
12621
12622 SYNOPSYS DESIGNWARE I2C DRIVER
12623 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12624 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12625 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12626 L:      linux-i2c@vger.kernel.org
12627 S:      Maintained
12628 F:      drivers/i2c/busses/i2c-designware-*
12629 F:      include/linux/platform_data/i2c-designware.h
12630
12631 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12632 M:      Jaehoon Chung <jh80.chung@samsung.com>
12633 L:      linux-mmc@vger.kernel.org
12634 S:      Maintained
12635 F:      drivers/mmc/host/dw_mmc*
12636
12637 SYSTEM CONFIGURATION (SYSCON)
12638 M:      Lee Jones <lee.jones@linaro.org>
12639 M:      Arnd Bergmann <arnd@arndb.de>
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12641 S:      Supported
12642 F:      drivers/mfd/syscon.c
12643
12644 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12645 M:      Sudeep Holla <sudeep.holla@arm.com>
12646 L:      linux-arm-kernel@lists.infradead.org
12647 S:      Maintained
12648 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12649 F:      drivers/clk/clk-scpi.c
12650 F:      drivers/cpufreq/scpi-cpufreq.c
12651 F:      drivers/firmware/arm_scpi.c
12652 F:      include/linux/scpi_protocol.h
12653
12654 SYSTEM RESET/SHUTDOWN DRIVERS
12655 M:      Sebastian Reichel <sre@kernel.org>
12656 L:      linux-pm@vger.kernel.org
12657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12658 S:      Maintained
12659 F:      Documentation/devicetree/bindings/power/reset/
12660 F:      drivers/power/reset/
12661
12662 SYSTEM TRACE MODULE CLASS
12663 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12664 S:      Maintained
12665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12666 F:      Documentation/trace/stm.txt
12667 F:      drivers/hwtracing/stm/
12668 F:      include/linux/stm.h
12669 F:      include/uapi/linux/stm.h
12670
12671 SYSV FILESYSTEM
12672 M:      Christoph Hellwig <hch@infradead.org>
12673 S:      Maintained
12674 F:      Documentation/filesystems/sysv-fs.txt
12675 F:      fs/sysv/
12676 F:      include/linux/sysv_fs.h
12677
12678 TARGET SUBSYSTEM
12679 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12680 L:      linux-scsi@vger.kernel.org
12681 L:      target-devel@vger.kernel.org
12682 W:      http://www.linux-iscsi.org
12683 W:      http://groups.google.com/group/linux-iscsi-target-dev
12684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12685 S:      Supported
12686 F:      drivers/target/
12687 F:      include/target/
12688 F:      Documentation/target/
12689
12690 TASKSTATS STATISTICS INTERFACE
12691 M:      Balbir Singh <bsingharora@gmail.com>
12692 S:      Maintained
12693 F:      Documentation/accounting/taskstats*
12694 F:      include/linux/taskstats*
12695 F:      kernel/taskstats.c
12696
12697 TC subsystem
12698 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12699 M:      Cong Wang <xiyou.wangcong@gmail.com>
12700 M:      Jiri Pirko <jiri@resnulli.us>
12701 L:      netdev@vger.kernel.org
12702 S:      Maintained
12703 F:      include/net/pkt_cls.h
12704 F:      include/net/pkt_sched.h
12705 F:      include/net/tc_act/
12706 F:      include/uapi/linux/pkt_cls.h
12707 F:      include/uapi/linux/pkt_sched.h
12708 F:      include/uapi/linux/tc_act/
12709 F:      include/uapi/linux/tc_ematch/
12710 F:      net/sched/
12711
12712 TCP LOW PRIORITY MODULE
12713 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12714 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12715 W:      http://tcp-lp-mod.sourceforge.net/
12716 S:      Maintained
12717 F:      net/ipv4/tcp_lp.c
12718
12719 TDA10071 MEDIA DRIVER
12720 M:      Antti Palosaari <crope@iki.fi>
12721 L:      linux-media@vger.kernel.org
12722 W:      https://linuxtv.org
12723 W:      http://palosaari.fi/linux/
12724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12725 T:      git git://linuxtv.org/anttip/media_tree.git
12726 S:      Maintained
12727 F:      drivers/media/dvb-frontends/tda10071*
12728
12729 TDA18212 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/tuners/tda18212*
12738
12739 TDA18218 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/tda18218*
12748
12749 TDA18271 MEDIA DRIVER
12750 M:      Michael Krufky <mkrufky@linuxtv.org>
12751 L:      linux-media@vger.kernel.org
12752 W:      https://linuxtv.org
12753 W:      http://github.com/mkrufky
12754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12755 T:      git git://linuxtv.org/mkrufky/tuners.git
12756 S:      Maintained
12757 F:      drivers/media/tuners/tda18271*
12758
12759 TDA827x 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/tda8290.*
12768
12769 TDA8290 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 TDA9840 MEDIA DRIVER
12780 M:      Hans Verkuil <hverkuil@xs4all.nl>
12781 L:      linux-media@vger.kernel.org
12782 T:      git git://linuxtv.org/media_tree.git
12783 W:      https://linuxtv.org
12784 S:      Maintained
12785 F:      drivers/media/i2c/tda9840*
12786
12787 TEA5761 TUNER DRIVER
12788 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12789 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12790 L:      linux-media@vger.kernel.org
12791 W:      https://linuxtv.org
12792 T:      git git://linuxtv.org/media_tree.git
12793 S:      Odd fixes
12794 F:      drivers/media/tuners/tea5761.*
12795
12796 TEA5767 TUNER DRIVER
12797 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12798 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12799 L:      linux-media@vger.kernel.org
12800 W:      https://linuxtv.org
12801 T:      git git://linuxtv.org/media_tree.git
12802 S:      Maintained
12803 F:      drivers/media/tuners/tea5767.*
12804
12805 TEA6415C MEDIA DRIVER
12806 M:      Hans Verkuil <hverkuil@xs4all.nl>
12807 L:      linux-media@vger.kernel.org
12808 T:      git git://linuxtv.org/media_tree.git
12809 W:      https://linuxtv.org
12810 S:      Maintained
12811 F:      drivers/media/i2c/tea6415c*
12812
12813 TEA6420 MEDIA DRIVER
12814 M:      Hans Verkuil <hverkuil@xs4all.nl>
12815 L:      linux-media@vger.kernel.org
12816 T:      git git://linuxtv.org/media_tree.git
12817 W:      https://linuxtv.org
12818 S:      Maintained
12819 F:      drivers/media/i2c/tea6420*
12820
12821 TEAM DRIVER
12822 M:      Jiri Pirko <jiri@resnulli.us>
12823 L:      netdev@vger.kernel.org
12824 S:      Supported
12825 F:      drivers/net/team/
12826 F:      include/linux/if_team.h
12827 F:      include/uapi/linux/if_team.h
12828
12829 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12830 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12831 S:      Maintained
12832 F:      arch/x86/platform/ts5500/
12833
12834 TECHNOTREND USB IR RECEIVER
12835 M:      Sean Young <sean@mess.org>
12836 L:      linux-media@vger.kernel.org
12837 S:      Maintained
12838 F:      drivers/media/rc/ttusbir.c
12839
12840 TEE SUBSYSTEM
12841 M:      Jens Wiklander <jens.wiklander@linaro.org>
12842 S:      Maintained
12843 F:      include/linux/tee_drv.h
12844 F:      include/uapi/linux/tee.h
12845 F:      drivers/tee/
12846 F:      Documentation/tee.txt
12847
12848 TEGRA ARCHITECTURE SUPPORT
12849 M:      Thierry Reding <thierry.reding@gmail.com>
12850 M:      Jonathan Hunter <jonathanh@nvidia.com>
12851 L:      linux-tegra@vger.kernel.org
12852 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12854 S:      Supported
12855 N:      [^a-z]tegra
12856
12857 TEGRA CLOCK DRIVER
12858 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12859 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12860 S:      Supported
12861 F:      drivers/clk/tegra/
12862
12863 TEGRA DMA DRIVERS
12864 M:      Laxman Dewangan <ldewangan@nvidia.com>
12865 M:      Jon Hunter <jonathanh@nvidia.com>
12866 S:      Supported
12867 F:      drivers/dma/tegra*
12868
12869 TEGRA I2C DRIVER
12870 M:      Laxman Dewangan <ldewangan@nvidia.com>
12871 S:      Supported
12872 F:      drivers/i2c/busses/i2c-tegra.c
12873
12874 TEGRA IOMMU DRIVERS
12875 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12876 S:      Supported
12877 F:      drivers/iommu/tegra*
12878
12879 TEGRA KBC DRIVER
12880 M:      Rakesh Iyer <riyer@nvidia.com>
12881 M:      Laxman Dewangan <ldewangan@nvidia.com>
12882 S:      Supported
12883 F:      drivers/input/keyboard/tegra-kbc.c
12884
12885 TEGRA PWM DRIVER
12886 M:      Thierry Reding <thierry.reding@gmail.com>
12887 S:      Supported
12888 F:      drivers/pwm/pwm-tegra.c
12889
12890 TEGRA SERIAL DRIVER
12891 M:      Laxman Dewangan <ldewangan@nvidia.com>
12892 S:      Supported
12893 F:      drivers/tty/serial/serial-tegra.c
12894
12895 TEGRA SPI DRIVER
12896 M:      Laxman Dewangan <ldewangan@nvidia.com>
12897 S:      Supported
12898 F:      drivers/spi/spi-tegra*
12899
12900 TEHUTI ETHERNET DRIVER
12901 M:      Andy Gospodarek <andy@greyhouse.net>
12902 L:      netdev@vger.kernel.org
12903 S:      Supported
12904 F:      drivers/net/ethernet/tehuti/*
12905
12906 Telecom Clock Driver for MCPL0010
12907 M:      Mark Gross <mark.gross@intel.com>
12908 S:      Supported
12909 F:      drivers/char/tlclk.c
12910
12911 TENSILICA XTENSA PORT (xtensa)
12912 M:      Chris Zankel <chris@zankel.net>
12913 M:      Max Filippov <jcmvbkbc@gmail.com>
12914 L:      linux-xtensa@linux-xtensa.org
12915 T:      git git://github.com/czankel/xtensa-linux.git
12916 S:      Maintained
12917 F:      arch/xtensa/
12918 F:      drivers/irqchip/irq-xtensa-*
12919
12920 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12921 M:      Nishanth Menon <nm@ti.com>
12922 M:      Tero Kristo <t-kristo@ti.com>
12923 M:      Santosh Shilimkar <ssantosh@kernel.org>
12924 L:      linux-arm-kernel@lists.infradead.org
12925 S:      Maintained
12926 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12927 F:      drivers/firmware/ti_sci*
12928 F:      include/linux/soc/ti/ti_sci_protocol.h
12929 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12930 F:      include/dt-bindings/genpd/k2g.h
12931 F:      drivers/soc/ti/ti_sci_pm_domains.c
12932 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12933 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12934 F:      drivers/clk/keystone/sci-clk.c
12935 F:      drivers/reset/reset-ti-sci.c
12936
12937 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12938 M:      Hans Verkuil <hverkuil@xs4all.nl>
12939 L:      linux-media@vger.kernel.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 W:      https://linuxtv.org
12942 S:      Maintained
12943 F:      drivers/media/radio/radio-raremono.c
12944
12945 THERMAL
12946 M:      Zhang Rui <rui.zhang@intel.com>
12947 M:      Eduardo Valentin <edubezval@gmail.com>
12948 L:      linux-pm@vger.kernel.org
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12951 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12952 S:      Supported
12953 F:      drivers/thermal/
12954 F:      include/linux/thermal.h
12955 F:      include/uapi/linux/thermal.h
12956 F:      include/linux/cpu_cooling.h
12957 F:      Documentation/devicetree/bindings/thermal/
12958
12959 THERMAL/CPU_COOLING
12960 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12961 M:      Viresh Kumar <viresh.kumar@linaro.org>
12962 M:      Javi Merino <javi.merino@kernel.org>
12963 L:      linux-pm@vger.kernel.org
12964 S:      Supported
12965 F:      Documentation/thermal/cpu-cooling-api.txt
12966 F:      drivers/thermal/cpu_cooling.c
12967 F:      include/linux/cpu_cooling.h
12968
12969 THINKPAD ACPI EXTRAS DRIVER
12970 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12971 L:      ibm-acpi-devel@lists.sourceforge.net
12972 L:      platform-driver-x86@vger.kernel.org
12973 W:      http://ibm-acpi.sourceforge.net
12974 W:      http://thinkwiki.org/wiki/Ibm-acpi
12975 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12976 S:      Maintained
12977 F:      drivers/platform/x86/thinkpad_acpi.c
12978
12979 THUNDERBOLT DRIVER
12980 M:      Andreas Noever <andreas.noever@gmail.com>
12981 M:      Michael Jamet <michael.jamet@intel.com>
12982 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12983 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12984 S:      Maintained
12985 F:      drivers/thunderbolt/
12986
12987 TI AM437X VPFE DRIVER
12988 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12989 L:      linux-media@vger.kernel.org
12990 W:      https://linuxtv.org
12991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12992 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12993 S:      Maintained
12994 F:      drivers/media/platform/am437x/
12995
12996 TI BANDGAP AND THERMAL DRIVER
12997 M:      Eduardo Valentin <edubezval@gmail.com>
12998 M:      Keerthy <j-keerthy@ti.com>
12999 L:      linux-pm@vger.kernel.org
13000 L:      linux-omap@vger.kernel.org
13001 S:      Maintained
13002 F:      drivers/thermal/ti-soc-thermal/
13003
13004 TI BQ27XXX POWER SUPPLY DRIVER
13005 R:      Andrew F. Davis <afd@ti.com>
13006 F:      include/linux/power/bq27xxx_battery.h
13007 F:      drivers/power/supply/bq27xxx_battery.c
13008 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13009
13010 TI CDCE706 CLOCK DRIVER
13011 M:      Max Filippov <jcmvbkbc@gmail.com>
13012 S:      Maintained
13013 F:      drivers/clk/clk-cdce706.c
13014
13015 TI CLOCK DRIVER
13016 M:      Tero Kristo <t-kristo@ti.com>
13017 L:      linux-omap@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/clk/ti/
13020 F:      include/linux/clk/ti.h
13021
13022 TI DAVINCI MACHINE SUPPORT
13023 M:      Sekhar Nori <nsekhar@ti.com>
13024 M:      Kevin Hilman <khilman@kernel.org>
13025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13027 S:      Supported
13028 F:      arch/arm/mach-davinci/
13029 F:      drivers/i2c/busses/i2c-davinci.c
13030 F:      arch/arm/boot/dts/da850*
13031
13032 TI DAVINCI SERIES GPIO DRIVER
13033 M:      Keerthy <j-keerthy@ti.com>
13034 L:      linux-gpio@vger.kernel.org
13035 S:      Maintained
13036 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13037 F:      drivers/gpio/gpio-davinci.c
13038
13039 TI DAVINCI SERIES MEDIA DRIVER
13040 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13041 L:      linux-media@vger.kernel.org
13042 W:      https://linuxtv.org
13043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13044 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13045 S:      Maintained
13046 F:      drivers/media/platform/davinci/
13047 F:      include/media/davinci/
13048
13049 TI ETHERNET SWITCH DRIVER (CPSW)
13050 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13051 L:      linux-omap@vger.kernel.org
13052 L:      netdev@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/net/ethernet/ti/cpsw*
13055 F:      drivers/net/ethernet/ti/davinci*
13056
13057 TI FLASH MEDIA INTERFACE DRIVER
13058 M:      Alex Dubov <oakad@yahoo.com>
13059 S:      Maintained
13060 F:      drivers/misc/tifm*
13061 F:      drivers/mmc/host/tifm_sd.c
13062 F:      include/linux/tifm.h
13063
13064 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13065 M:      Santosh Shilimkar <ssantosh@kernel.org>
13066 L:      linux-kernel@vger.kernel.org
13067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13068 S:      Maintained
13069 F:      drivers/soc/ti/*
13070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13071
13072 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13073 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13074 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13076 S:      Maintained
13077 F:      sound/soc/codecs/lm49453*
13078 F:      sound/soc/codecs/isabelle*
13079
13080 TI LP855x BACKLIGHT DRIVER
13081 M:      Milo Kim <milo.kim@ti.com>
13082 S:      Maintained
13083 F:      Documentation/backlight/lp855x-driver.txt
13084 F:      drivers/video/backlight/lp855x_bl.c
13085 F:      include/linux/platform_data/lp855x.h
13086
13087 TI LP8727 CHARGER DRIVER
13088 M:      Milo Kim <milo.kim@ti.com>
13089 S:      Maintained
13090 F:      drivers/power/supply/lp8727_charger.c
13091 F:      include/linux/platform_data/lp8727.h
13092
13093 TI LP8788 MFD DRIVER
13094 M:      Milo Kim <milo.kim@ti.com>
13095 S:      Maintained
13096 F:      drivers/iio/adc/lp8788_adc.c
13097 F:      drivers/leds/leds-lp8788.c
13098 F:      drivers/mfd/lp8788*.c
13099 F:      drivers/power/supply/lp8788-charger.c
13100 F:      drivers/regulator/lp8788-*.c
13101 F:      include/linux/mfd/lp8788*.h
13102
13103 TI NETCP ETHERNET DRIVER
13104 M:      Wingman Kwok <w-kwok2@ti.com>
13105 M:      Murali Karicheri <m-karicheri2@ti.com>
13106 L:      netdev@vger.kernel.org
13107 S:      Maintained
13108 F:      drivers/net/ethernet/ti/netcp*
13109
13110 TI TAS571X FAMILY ASoC CODEC DRIVER
13111 M:      Kevin Cernekee <cernekee@chromium.org>
13112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13113 S:      Odd Fixes
13114 F:      sound/soc/codecs/tas571x*
13115
13116 TI TRF7970A NFC DRIVER
13117 M:      Mark Greer <mgreer@animalcreek.com>
13118 L:      linux-wireless@vger.kernel.org
13119 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13120 S:      Supported
13121 F:      drivers/nfc/trf7970a.c
13122 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13123
13124 TI TWL4030 SERIES SOC CODEC DRIVER
13125 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13127 S:      Maintained
13128 F:      sound/soc/codecs/twl4030*
13129
13130 TI VPE/CAL DRIVERS
13131 M:      Benoit Parrot <bparrot@ti.com>
13132 L:      linux-media@vger.kernel.org
13133 W:      http://linuxtv.org/
13134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13135 S:      Maintained
13136 F:      drivers/media/platform/ti-vpe/
13137
13138 TI WILINK WIRELESS DRIVERS
13139 L:      linux-wireless@vger.kernel.org
13140 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13141 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13143 S:      Orphan
13144 F:      drivers/net/wireless/ti/
13145 F:      include/linux/wl12xx.h
13146
13147 TILE ARCHITECTURE
13148 M:      Chris Metcalf <cmetcalf@mellanox.com>
13149 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13151 S:      Supported
13152 F:      arch/tile/
13153 F:      drivers/char/tile-srom.c
13154 F:      drivers/edac/tile_edac.c
13155 F:      drivers/net/ethernet/tile/
13156 F:      drivers/rtc/rtc-tile.c
13157 F:      drivers/tty/hvc/hvc_tile.c
13158 F:      drivers/tty/serial/tilegx.c
13159 F:      drivers/usb/host/*-tilegx.c
13160 F:      include/linux/usb/tilegx.h
13161
13162 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13163 M:      John Stultz <john.stultz@linaro.org>
13164 M:      Thomas Gleixner <tglx@linutronix.de>
13165 R:      Stephen Boyd <sboyd@codeaurora.org>
13166 L:      linux-kernel@vger.kernel.org
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13168 S:      Supported
13169 F:      include/linux/clocksource.h
13170 F:      include/linux/time.h
13171 F:      include/linux/timex.h
13172 F:      include/uapi/linux/time.h
13173 F:      include/uapi/linux/timex.h
13174 F:      kernel/time/clocksource.c
13175 F:      kernel/time/time*.c
13176 F:      kernel/time/alarmtimer.c
13177 F:      kernel/time/ntp.c
13178 F:      tools/testing/selftests/timers/
13179
13180 TIPC NETWORK LAYER
13181 M:      Jon Maloy <jon.maloy@ericsson.com>
13182 M:      Ying Xue <ying.xue@windriver.com>
13183 L:      netdev@vger.kernel.org (core kernel code)
13184 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13185 W:      http://tipc.sourceforge.net/
13186 S:      Maintained
13187 F:      include/uapi/linux/tipc*.h
13188 F:      net/tipc/
13189
13190 TLAN NETWORK DRIVER
13191 M:      Samuel Chessman <chessman@tux.org>
13192 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13193 W:      http://sourceforge.net/projects/tlan/
13194 S:      Maintained
13195 F:      Documentation/networking/tlan.txt
13196 F:      drivers/net/ethernet/ti/tlan.*
13197
13198 TM6000 VIDEO4LINUX DRIVER
13199 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13201 L:      linux-media@vger.kernel.org
13202 W:      https://linuxtv.org
13203 T:      git git://linuxtv.org/media_tree.git
13204 S:      Odd fixes
13205 F:      drivers/media/usb/tm6000/
13206 F:      Documentation/media/v4l-drivers/tm6000*
13207
13208 TMIO/SDHI MMC DRIVER
13209 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13210 L:      linux-mmc@vger.kernel.org
13211 S:      Supported
13212 F:      drivers/mmc/host/tmio_mmc*
13213 F:      drivers/mmc/host/renesas_sdhi*
13214 F:      include/linux/mfd/tmio.h
13215
13216 TMP401 HARDWARE MONITOR DRIVER
13217 M:      Guenter Roeck <linux@roeck-us.net>
13218 L:      linux-hwmon@vger.kernel.org
13219 S:      Maintained
13220 F:      Documentation/hwmon/tmp401
13221 F:      drivers/hwmon/tmp401.c
13222
13223 TMPFS (SHMEM FILESYSTEM)
13224 M:      Hugh Dickins <hughd@google.com>
13225 L:      linux-mm@kvack.org
13226 S:      Maintained
13227 F:      include/linux/shmem_fs.h
13228 F:      mm/shmem.c
13229
13230 TOMOYO SECURITY MODULE
13231 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13232 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13233 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13234 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13235 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13236 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13237 W:      http://tomoyo.sourceforge.jp/
13238 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13239 S:      Maintained
13240 F:      security/tomoyo/
13241
13242 TOPSTAR LAPTOP EXTRAS DRIVER
13243 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13244 L:      platform-driver-x86@vger.kernel.org
13245 S:      Maintained
13246 F:      drivers/platform/x86/topstar-laptop.c
13247
13248 TOSHIBA ACPI EXTRAS DRIVER
13249 M:      Azael Avalos <coproscefalo@gmail.com>
13250 L:      platform-driver-x86@vger.kernel.org
13251 S:      Maintained
13252 F:      drivers/platform/x86/toshiba_acpi.c
13253
13254 TOSHIBA BLUETOOTH DRIVER
13255 M:      Azael Avalos <coproscefalo@gmail.com>
13256 L:      platform-driver-x86@vger.kernel.org
13257 S:      Maintained
13258 F:      drivers/platform/x86/toshiba_bluetooth.c
13259
13260 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13261 M:      Azael Avalos <coproscefalo@gmail.com>
13262 L:      platform-driver-x86@vger.kernel.org
13263 S:      Maintained
13264 F:      drivers/platform/x86/toshiba_haps.c
13265
13266 TOSHIBA SMM DRIVER
13267 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13268 W:      http://www.buzzard.org.uk/toshiba/
13269 S:      Maintained
13270 F:      drivers/char/toshiba.c
13271 F:      include/linux/toshiba.h
13272 F:      include/uapi/linux/toshiba.h
13273
13274 TOSHIBA TC358743 DRIVER
13275 M:      Mats Randgaard <matrandg@cisco.com>
13276 L:      linux-media@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/media/i2c/tc358743*
13279 F:      include/media/i2c/tc358743.h
13280
13281 TOSHIBA WMI HOTKEYS DRIVER
13282 M:      Azael Avalos <coproscefalo@gmail.com>
13283 L:      platform-driver-x86@vger.kernel.org
13284 S:      Maintained
13285 F:      drivers/platform/x86/toshiba-wmi.c
13286
13287 TPM DEVICE DRIVER
13288 M:      Peter Huewe <peterhuewe@gmx.de>
13289 M:      Marcel Selhorst <tpmdd@selhorst.net>
13290 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13291 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13292 W:      http://tpmdd.sourceforge.net
13293 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13294 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13295 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13296 S:      Maintained
13297 F:      drivers/char/tpm/
13298
13299 TPM IBM_VTPM DEVICE DRIVER
13300 M:      Ashley Lai <ashleydlai@gmail.com>
13301 W:      http://tpmdd.sourceforge.net
13302 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13303 S:      Maintained
13304 F:      drivers/char/tpm/tpm_ibmvtpm*
13305
13306 TRACING
13307 M:      Steven Rostedt <rostedt@goodmis.org>
13308 M:      Ingo Molnar <mingo@redhat.com>
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13310 S:      Maintained
13311 F:      Documentation/trace/ftrace.txt
13312 F:      arch/*/*/*/ftrace.h
13313 F:      arch/*/kernel/ftrace.c
13314 F:      include/*/ftrace.h
13315 F:      include/linux/trace*.h
13316 F:      include/trace/
13317 F:      kernel/trace/
13318 F:      tools/testing/selftests/ftrace/
13319
13320 TRACING MMIO ACCESSES (MMIOTRACE)
13321 M:      Steven Rostedt <rostedt@goodmis.org>
13322 M:      Ingo Molnar <mingo@kernel.org>
13323 R:      Karol Herbst <karolherbst@gmail.com>
13324 R:      Pekka Paalanen <ppaalanen@gmail.com>
13325 S:      Maintained
13326 L:      linux-kernel@vger.kernel.org
13327 L:      nouveau@lists.freedesktop.org
13328 F:      kernel/trace/trace_mmiotrace.c
13329 F:      include/linux/mmiotrace.h
13330 F:      arch/x86/mm/kmmio.c
13331 F:      arch/x86/mm/mmio-mod.c
13332 F:      arch/x86/mm/testmmiotrace.c
13333
13334 TRIVIAL PATCHES
13335 M:      Jiri Kosina <trivial@kernel.org>
13336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13337 S:      Maintained
13338 K:      ^Subject:.*(?i)trivial
13339
13340 TTY LAYER
13341 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13342 M:      Jiri Slaby <jslaby@suse.com>
13343 S:      Supported
13344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13345 F:      Documentation/serial/
13346 F:      drivers/tty/
13347 F:      drivers/tty/serial/serial_core.c
13348 F:      include/linux/serial_core.h
13349 F:      include/linux/serial.h
13350 F:      include/linux/tty.h
13351 F:      include/uapi/linux/serial_core.h
13352 F:      include/uapi/linux/serial.h
13353 F:      include/uapi/linux/tty.h
13354
13355 TUA9001 MEDIA DRIVER
13356 M:      Antti Palosaari <crope@iki.fi>
13357 L:      linux-media@vger.kernel.org
13358 W:      https://linuxtv.org
13359 W:      http://palosaari.fi/linux/
13360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13361 T:      git git://linuxtv.org/anttip/media_tree.git
13362 S:      Maintained
13363 F:      drivers/media/tuners/tua9001*
13364
13365 TULIP NETWORK DRIVERS
13366 L:      netdev@vger.kernel.org
13367 L:      linux-parisc@vger.kernel.org
13368 S:      Orphan
13369 F:      drivers/net/ethernet/dec/tulip/
13370
13371 TUN/TAP driver
13372 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13373 W:      http://vtun.sourceforge.net/tun
13374 S:      Maintained
13375 F:      Documentation/networking/tuntap.txt
13376 F:      arch/um/os-Linux/drivers/
13377
13378 TURBOCHANNEL SUBSYSTEM
13379 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13380 M:      Ralf Baechle <ralf@linux-mips.org>
13381 L:      linux-mips@linux-mips.org
13382 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13383 S:      Maintained
13384 F:      drivers/tc/
13385 F:      include/linux/tc.h
13386
13387 TW5864 VIDEO4LINUX DRIVER
13388 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13389 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13390 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13391 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13392 L:      linux-media@vger.kernel.org
13393 S:      Supported
13394 F:      drivers/media/pci/tw5864/
13395
13396 TW68 VIDEO4LINUX DRIVER
13397 M:      Hans Verkuil <hverkuil@xs4all.nl>
13398 L:      linux-media@vger.kernel.org
13399 T:      git git://linuxtv.org/media_tree.git
13400 W:      https://linuxtv.org
13401 S:      Odd Fixes
13402 F:      drivers/media/pci/tw68/
13403
13404 TW686X VIDEO4LINUX DRIVER
13405 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13406 L:      linux-media@vger.kernel.org
13407 T:      git git://linuxtv.org/media_tree.git
13408 W:      http://linuxtv.org
13409 S:      Maintained
13410 F:      drivers/media/pci/tw686x/
13411
13412 UBI FILE SYSTEM (UBIFS)
13413 M:      Richard Weinberger <richard@nod.at>
13414 M:      Artem Bityutskiy <dedekind1@gmail.com>
13415 M:      Adrian Hunter <adrian.hunter@intel.com>
13416 L:      linux-mtd@lists.infradead.org
13417 T:      git git://git.infradead.org/ubifs-2.6.git
13418 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13419 S:      Supported
13420 F:      Documentation/filesystems/ubifs.txt
13421 F:      fs/ubifs/
13422
13423 UCLINUX (M68KNOMMU AND COLDFIRE)
13424 M:      Greg Ungerer <gerg@linux-m68k.org>
13425 W:      http://www.linux-m68k.org/
13426 W:      http://www.uclinux.org/
13427 L:      linux-m68k@lists.linux-m68k.org
13428 L:      uclinux-dev@uclinux.org  (subscribers-only)
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13430 S:      Maintained
13431 F:      arch/m68k/coldfire/
13432 F:      arch/m68k/68*/
13433 F:      arch/m68k/*/*_no.*
13434 F:      arch/m68k/include/asm/*_no.*
13435
13436 UDF FILESYSTEM
13437 M:      Jan Kara <jack@suse.com>
13438 S:      Maintained
13439 F:      Documentation/filesystems/udf.txt
13440 F:      fs/udf/
13441
13442 UDRAW TABLET
13443 M:      Bastien Nocera <hadess@hadess.net>
13444 L:      linux-input@vger.kernel.org
13445 S:      Maintained
13446 F:      drivers/hid/hid-udraw.c
13447
13448 UFS FILESYSTEM
13449 M:      Evgeniy Dushistov <dushistov@mail.ru>
13450 S:      Maintained
13451 F:      Documentation/filesystems/ufs.txt
13452 F:      fs/ufs/
13453
13454 UHID USERSPACE HID IO DRIVER:
13455 M:      David Herrmann <dh.herrmann@googlemail.com>
13456 L:      linux-input@vger.kernel.org
13457 S:      Maintained
13458 F:      drivers/hid/uhid.c
13459 F:      include/uapi/linux/uhid.h
13460
13461 ULPI BUS
13462 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13463 L:      linux-usb@vger.kernel.org
13464 S:      Maintained
13465 F:      drivers/usb/common/ulpi.c
13466 F:      include/linux/ulpi/
13467
13468 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13469 L:      linux-usb@vger.kernel.org
13470 S:      Orphan
13471 F:      drivers/uwb/
13472 F:      include/linux/uwb.h
13473 F:      include/linux/uwb/
13474
13475 UNICORE32 ARCHITECTURE:
13476 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13477 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13478 S:      Maintained
13479 T:      git git://github.com/gxt/linux.git
13480 F:      arch/unicore32/
13481
13482 UNIFDEF
13483 M:      Tony Finch <dot@dotat.at>
13484 W:      http://dotat.at/prog/unifdef
13485 S:      Maintained
13486 F:      scripts/unifdef.c
13487
13488 UNIFORM CDROM DRIVER
13489 M:      Jens Axboe <axboe@kernel.dk>
13490 W:      http://www.kernel.dk
13491 S:      Maintained
13492 F:      Documentation/cdrom/
13493 F:      drivers/cdrom/cdrom.c
13494 F:      include/linux/cdrom.h
13495 F:      include/uapi/linux/cdrom.h
13496
13497 UNISYS S-PAR DRIVERS
13498 M:      David Kershner <david.kershner@unisys.com>
13499 L:      sparmaintainer@unisys.com (Unisys internal)
13500 S:      Supported
13501 F:      drivers/staging/unisys/
13502
13503 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13504 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13505 L:      linux-scsi@vger.kernel.org
13506 S:      Supported
13507 F:      Documentation/scsi/ufs.txt
13508 F:      drivers/scsi/ufs/
13509
13510 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13511 M:      Joao Pinto <jpinto@synopsys.com>
13512 L:      linux-scsi@vger.kernel.org
13513 S:      Supported
13514 F:      drivers/scsi/ufs/*dwc*
13515
13516 UNSORTED BLOCK IMAGES (UBI)
13517 M:      Artem Bityutskiy <dedekind1@gmail.com>
13518 M:      Richard Weinberger <richard@nod.at>
13519 W:      http://www.linux-mtd.infradead.org/
13520 L:      linux-mtd@lists.infradead.org
13521 T:      git git://git.infradead.org/ubifs-2.6.git
13522 S:      Supported
13523 F:      drivers/mtd/ubi/
13524 F:      include/linux/mtd/ubi.h
13525 F:      include/uapi/mtd/ubi-user.h
13526
13527 USB "USBNET" DRIVER FRAMEWORK
13528 M:      Oliver Neukum <oneukum@suse.com>
13529 L:      netdev@vger.kernel.org
13530 W:      http://www.linux-usb.org/usbnet
13531 S:      Maintained
13532 F:      drivers/net/usb/usbnet.c
13533 F:      include/linux/usb/usbnet.h
13534
13535 USB ACM DRIVER
13536 M:      Oliver Neukum <oneukum@suse.com>
13537 L:      linux-usb@vger.kernel.org
13538 S:      Maintained
13539 F:      Documentation/usb/acm.txt
13540 F:      drivers/usb/class/cdc-acm.*
13541
13542 USB AR5523 WIRELESS DRIVER
13543 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13544 L:      linux-wireless@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/net/wireless/ath/ar5523/
13547
13548 USB ATTACHED SCSI
13549 M:      Oliver Neukum <oneukum@suse.com>
13550 L:      linux-usb@vger.kernel.org
13551 L:      linux-scsi@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/usb/storage/uas.c
13554
13555 USB CDC ETHERNET DRIVER
13556 M:      Oliver Neukum <oliver@neukum.org>
13557 L:      linux-usb@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/net/usb/cdc_*.c
13560 F:      include/uapi/linux/usb/cdc.h
13561
13562 USB CHAOSKEY DRIVER
13563 M:      Keith Packard <keithp@keithp.com>
13564 L:      linux-usb@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/usb/misc/chaoskey.c
13567
13568 USB CYPRESS C67X00 DRIVER
13569 M:      Peter Korsgaard <jacmet@sunsite.dk>
13570 L:      linux-usb@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/usb/c67x00/
13573
13574 USB DAVICOM DM9601 DRIVER
13575 M:      Peter Korsgaard <jacmet@sunsite.dk>
13576 L:      netdev@vger.kernel.org
13577 W:      http://www.linux-usb.org/usbnet
13578 S:      Maintained
13579 F:      drivers/net/usb/dm9601.c
13580
13581 USB DIAMOND RIO500 DRIVER
13582 M:      Cesar Miquel <miquel@df.uba.ar>
13583 L:      rio500-users@lists.sourceforge.net
13584 W:      http://rio500.sourceforge.net
13585 S:      Maintained
13586 F:      drivers/usb/misc/rio500*
13587
13588 USB EHCI DRIVER
13589 M:      Alan Stern <stern@rowland.harvard.edu>
13590 L:      linux-usb@vger.kernel.org
13591 S:      Maintained
13592 F:      Documentation/usb/ehci.txt
13593 F:      drivers/usb/host/ehci*
13594
13595 USB GADGET/PERIPHERAL SUBSYSTEM
13596 M:      Felipe Balbi <balbi@kernel.org>
13597 L:      linux-usb@vger.kernel.org
13598 W:      http://www.linux-usb.org/gadget
13599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13600 S:      Maintained
13601 F:      drivers/usb/gadget/
13602 F:      include/linux/usb/gadget*
13603
13604 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13605 M:      Jiri Kosina <jikos@kernel.org>
13606 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13607 L:      linux-usb@vger.kernel.org
13608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13609 S:      Maintained
13610 F:      Documentation/hid/hiddev.txt
13611 F:      drivers/hid/usbhid/
13612
13613 USB ISP116X DRIVER
13614 M:      Olav Kongas <ok@artecdesign.ee>
13615 L:      linux-usb@vger.kernel.org
13616 S:      Maintained
13617 F:      drivers/usb/host/isp116x*
13618 F:      include/linux/usb/isp116x.h
13619
13620 USB LAN78XX ETHERNET DRIVER
13621 M:      Woojung Huh <woojung.huh@microchip.com>
13622 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13623 L:      netdev@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/net/usb/lan78xx.*
13626
13627 USB MASS STORAGE DRIVER
13628 M:      Alan Stern <stern@rowland.harvard.edu>
13629 L:      linux-usb@vger.kernel.org
13630 L:      usb-storage@lists.one-eyed-alien.net
13631 S:      Maintained
13632 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13633 F:      drivers/usb/storage/
13634
13635 USB MIDI DRIVER
13636 M:      Clemens Ladisch <clemens@ladisch.de>
13637 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13638 T:      git git://git.alsa-project.org/alsa-kernel.git
13639 S:      Maintained
13640 F:      sound/usb/midi.*
13641
13642 USB NETWORKING DRIVERS
13643 L:      linux-usb@vger.kernel.org
13644 S:      Odd Fixes
13645 F:      drivers/net/usb/
13646
13647 USB OHCI DRIVER
13648 M:      Alan Stern <stern@rowland.harvard.edu>
13649 L:      linux-usb@vger.kernel.org
13650 S:      Maintained
13651 F:      Documentation/usb/ohci.txt
13652 F:      drivers/usb/host/ohci*
13653
13654 USB OTG FSM (Finite State Machine)
13655 M:      Peter Chen <Peter.Chen@nxp.com>
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13657 L:      linux-usb@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/usb/common/usb-otg-fsm.c
13660
13661 USB OVER IP DRIVER
13662 M:      Valentina Manea <valentina.manea.m@gmail.com>
13663 M:      Shuah Khan <shuahkh@osg.samsung.com>
13664 M:      Shuah Khan <shuah@kernel.org>
13665 L:      linux-usb@vger.kernel.org
13666 S:      Maintained
13667 F:      Documentation/usb/usbip_protocol.txt
13668 F:      drivers/usb/usbip/
13669 F:      tools/usb/usbip/
13670
13671 USB PEGASUS DRIVER
13672 M:      Petko Manolov <petkan@nucleusys.com>
13673 L:      linux-usb@vger.kernel.org
13674 L:      netdev@vger.kernel.org
13675 T:      git git://github.com/petkan/pegasus.git
13676 W:      https://github.com/petkan/pegasus
13677 S:      Maintained
13678 F:      drivers/net/usb/pegasus.*
13679
13680 USB PHY LAYER
13681 M:      Felipe Balbi <balbi@kernel.org>
13682 L:      linux-usb@vger.kernel.org
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13684 S:      Maintained
13685 F:      drivers/usb/phy/
13686
13687 USB PRINTER DRIVER (usblp)
13688 M:      Pete Zaitcev <zaitcev@redhat.com>
13689 L:      linux-usb@vger.kernel.org
13690 S:      Supported
13691 F:      drivers/usb/class/usblp.c
13692
13693 USB QMI WWAN NETWORK DRIVER
13694 M:      Bjørn Mork <bjorn@mork.no>
13695 L:      netdev@vger.kernel.org
13696 S:      Maintained
13697 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13698 F:      drivers/net/usb/qmi_wwan.c
13699
13700 USB RTL8150 DRIVER
13701 M:      Petko Manolov <petkan@nucleusys.com>
13702 L:      linux-usb@vger.kernel.org
13703 L:      netdev@vger.kernel.org
13704 T:      git git://github.com/petkan/rtl8150.git
13705 W:      https://github.com/petkan/rtl8150
13706 S:      Maintained
13707 F:      drivers/net/usb/rtl8150.c
13708
13709 USB SERIAL SUBSYSTEM
13710 M:      Johan Hovold <johan@kernel.org>
13711 L:      linux-usb@vger.kernel.org
13712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13713 S:      Maintained
13714 F:      Documentation/usb/usb-serial.txt
13715 F:      drivers/usb/serial/
13716 F:      include/linux/usb/serial.h
13717
13718 USB SMSC75XX ETHERNET DRIVER
13719 M:      Steve Glendinning <steve.glendinning@shawell.net>
13720 L:      netdev@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/net/usb/smsc75xx.*
13723
13724 USB SMSC95XX ETHERNET DRIVER
13725 M:      Steve Glendinning <steve.glendinning@shawell.net>
13726 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13727 L:      netdev@vger.kernel.org
13728 S:      Maintained
13729 F:      drivers/net/usb/smsc95xx.*
13730
13731 USB SUBSYSTEM
13732 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13733 L:      linux-usb@vger.kernel.org
13734 W:      http://www.linux-usb.org
13735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13736 S:      Supported
13737 F:      Documentation/devicetree/bindings/usb/
13738 F:      Documentation/usb/
13739 F:      drivers/usb/
13740 F:      include/linux/usb.h
13741 F:      include/linux/usb/
13742
13743 USB TYPEC SUBSYSTEM
13744 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13745 L:      linux-usb@vger.kernel.org
13746 S:      Maintained
13747 F:      Documentation/ABI/testing/sysfs-class-typec
13748 F:      Documentation/usb/typec.rst
13749 F:      drivers/usb/typec/
13750 F:      include/linux/usb/typec.h
13751
13752 USB UHCI DRIVER
13753 M:      Alan Stern <stern@rowland.harvard.edu>
13754 L:      linux-usb@vger.kernel.org
13755 S:      Maintained
13756 F:      drivers/usb/host/uhci*
13757
13758 USB VIDEO CLASS
13759 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13760 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13761 L:      linux-media@vger.kernel.org
13762 T:      git git://linuxtv.org/media_tree.git
13763 W:      http://www.ideasonboard.org/uvc/
13764 S:      Maintained
13765 F:      drivers/media/usb/uvc/
13766 F:      include/uapi/linux/uvcvideo.h
13767
13768 USB VISION DRIVER
13769 M:      Hans Verkuil <hverkuil@xs4all.nl>
13770 L:      linux-media@vger.kernel.org
13771 T:      git git://linuxtv.org/media_tree.git
13772 W:      https://linuxtv.org
13773 S:      Odd Fixes
13774 F:      drivers/media/usb/usbvision/
13775
13776 USB WEBCAM GADGET
13777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13778 L:      linux-usb@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/usb/gadget/function/*uvc*
13781 F:      drivers/usb/gadget/legacy/webcam.c
13782
13783 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13784 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13785 L:      linux-wireless@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/net/wireless/rndis_wlan.c
13788
13789 USB XHCI DRIVER
13790 M:      Mathias Nyman <mathias.nyman@intel.com>
13791 L:      linux-usb@vger.kernel.org
13792 S:      Supported
13793 F:      drivers/usb/host/xhci*
13794 F:      drivers/usb/host/pci-quirks*
13795
13796 USB ZD1201 DRIVER
13797 L:      linux-wireless@vger.kernel.org
13798 W:      http://linux-lc100020.sourceforge.net
13799 S:      Orphan
13800 F:      drivers/net/wireless/zydas/zd1201.*
13801
13802 USB ZR364XX DRIVER
13803 M:      Antoine Jacquet <royale@zerezo.com>
13804 L:      linux-usb@vger.kernel.org
13805 L:      linux-media@vger.kernel.org
13806 T:      git git://linuxtv.org/media_tree.git
13807 W:      http://royale.zerezo.com/zr364xx/
13808 S:      Maintained
13809 F:      Documentation/media/v4l-drivers/zr364xx*
13810 F:      drivers/media/usb/zr364xx/
13811
13812 USER-MODE LINUX (UML)
13813 M:      Jeff Dike <jdike@addtoit.com>
13814 M:      Richard Weinberger <richard@nod.at>
13815 L:      user-mode-linux-devel@lists.sourceforge.net
13816 L:      user-mode-linux-user@lists.sourceforge.net
13817 W:      http://user-mode-linux.sourceforge.net
13818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13819 S:      Maintained
13820 F:      Documentation/virtual/uml/
13821 F:      arch/um/
13822 F:      arch/x86/um/
13823 F:      fs/hostfs/
13824 F:      fs/hppfs/
13825
13826 USERSPACE I/O (UIO)
13827 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13828 S:      Maintained
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13830 F:      Documentation/driver-api/uio-howto.rst
13831 F:      drivers/uio/
13832 F:      include/linux/uio*.h
13833
13834 UTIL-LINUX PACKAGE
13835 M:      Karel Zak <kzak@redhat.com>
13836 L:      util-linux@vger.kernel.org
13837 W:      http://en.wikipedia.org/wiki/Util-linux
13838 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13839 S:      Maintained
13840
13841 UUID HELPERS
13842 M:      Christoph Hellwig <hch@lst.de>
13843 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13844 L:      linux-kernel@vger.kernel.org
13845 T:      git git://git.infradead.org/users/hch/uuid.git
13846 F:      lib/uuid.c
13847 F:      lib/test_uuid.c
13848 F:      include/linux/uuid.h
13849 F:      include/uapi/linux/uuid.h
13850 S:      Maintained
13851
13852 UVESAFB DRIVER
13853 M:      Michal Januszewski <spock@gentoo.org>
13854 L:      linux-fbdev@vger.kernel.org
13855 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13856 S:      Maintained
13857 F:      Documentation/fb/uvesafb.txt
13858 F:      drivers/video/fbdev/uvesafb.*
13859
13860 VF610 NAND DRIVER
13861 M:      Stefan Agner <stefan@agner.ch>
13862 L:      linux-mtd@lists.infradead.org
13863 S:      Supported
13864 F:      drivers/mtd/nand/vf610_nfc.c
13865
13866 VFAT/FAT/MSDOS FILESYSTEM
13867 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13868 S:      Maintained
13869 F:      Documentation/filesystems/vfat.txt
13870 F:      fs/fat/
13871
13872 VFIO DRIVER
13873 M:      Alex Williamson <alex.williamson@redhat.com>
13874 L:      kvm@vger.kernel.org
13875 T:      git git://github.com/awilliam/linux-vfio.git
13876 S:      Maintained
13877 F:      Documentation/vfio.txt
13878 F:      drivers/vfio/
13879 F:      include/linux/vfio.h
13880 F:      include/uapi/linux/vfio.h
13881
13882 VFIO MEDIATED DEVICE DRIVERS
13883 M:      Kirti Wankhede <kwankhede@nvidia.com>
13884 L:      kvm@vger.kernel.org
13885 S:      Maintained
13886 F:      Documentation/vfio-mediated-device.txt
13887 F:      drivers/vfio/mdev/
13888 F:      include/linux/mdev.h
13889 F:      samples/vfio-mdev/
13890
13891 VFIO PLATFORM DRIVER
13892 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13893 L:      kvm@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/vfio/platform/
13896
13897 VGA_SWITCHEROO
13898 R:      Lukas Wunner <lukas@wunner.de>
13899 S:      Maintained
13900 F:      Documentation/gpu/vga-switcheroo.rst
13901 F:      drivers/gpu/vga/vga_switcheroo.c
13902 F:      include/linux/vga_switcheroo.h
13903 T:      git git://anongit.freedesktop.org/drm/drm-misc
13904
13905 VIA RHINE NETWORK DRIVER
13906 S:      Orphan
13907 F:      drivers/net/ethernet/via/via-rhine.c
13908
13909 VIA SD/MMC CARD CONTROLLER DRIVER
13910 M:      Bruce Chang <brucechang@via.com.tw>
13911 M:      Harald Welte <HaraldWelte@viatech.com>
13912 S:      Maintained
13913 F:      drivers/mmc/host/via-sdmmc.c
13914
13915 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13916 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13917 L:      linux-fbdev@vger.kernel.org
13918 S:      Maintained
13919 F:      include/linux/via-core.h
13920 F:      include/linux/via-gpio.h
13921 F:      include/linux/via_i2c.h
13922 F:      drivers/video/fbdev/via/
13923
13924 VIA VELOCITY NETWORK DRIVER
13925 M:      Francois Romieu <romieu@fr.zoreil.com>
13926 L:      netdev@vger.kernel.org
13927 S:      Maintained
13928 F:      drivers/net/ethernet/via/via-velocity.*
13929
13930 VIDEO MULTIPLEXER DRIVER
13931 M:      Philipp Zabel <p.zabel@pengutronix.de>
13932 L:      linux-media@vger.kernel.org
13933 S:      Maintained
13934 F:      drivers/media/platform/video-mux.c
13935
13936 VIDEOBUF2 FRAMEWORK
13937 M:      Pawel Osciak <pawel@osciak.com>
13938 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13939 M:      Kyungmin Park <kyungmin.park@samsung.com>
13940 L:      linux-media@vger.kernel.org
13941 S:      Maintained
13942 F:      drivers/media/v4l2-core/videobuf2-*
13943 F:      include/media/videobuf2-*
13944
13945 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13946 M:      Helen Koike <helen.koike@collabora.com>
13947 L:      linux-media@vger.kernel.org
13948 T:      git git://linuxtv.org/media_tree.git
13949 W:      https://linuxtv.org
13950 S:      Maintained
13951 F:      drivers/media/platform/vimc/*
13952
13953 VIRT LIB
13954 M:      Alex Williamson <alex.williamson@redhat.com>
13955 M:      Paolo Bonzini <pbonzini@redhat.com>
13956 L:      kvm@vger.kernel.org
13957 S:      Supported
13958 F:      virt/lib/
13959
13960 VIRTIO AND VHOST VSOCK DRIVER
13961 M:      Stefan Hajnoczi <stefanha@redhat.com>
13962 L:      kvm@vger.kernel.org
13963 L:      virtualization@lists.linux-foundation.org
13964 L:      netdev@vger.kernel.org
13965 S:      Maintained
13966 F:      include/linux/virtio_vsock.h
13967 F:      include/uapi/linux/virtio_vsock.h
13968 F:      include/uapi/linux/vsockmon.h
13969 F:      net/vmw_vsock/af_vsock_tap.c
13970 F:      net/vmw_vsock/virtio_transport_common.c
13971 F:      net/vmw_vsock/virtio_transport.c
13972 F:      drivers/net/vsockmon.c
13973 F:      drivers/vhost/vsock.c
13974 F:      drivers/vhost/vsock.h
13975
13976 VIRTIO CONSOLE DRIVER
13977 M:      Amit Shah <amit@kernel.org>
13978 L:      virtualization@lists.linux-foundation.org
13979 S:      Maintained
13980 F:      drivers/char/virtio_console.c
13981 F:      include/linux/virtio_console.h
13982 F:      include/uapi/linux/virtio_console.h
13983
13984 VIRTIO CORE, NET AND BLOCK DRIVERS
13985 M:      "Michael S. Tsirkin" <mst@redhat.com>
13986 M:      Jason Wang <jasowang@redhat.com>
13987 L:      virtualization@lists.linux-foundation.org
13988 S:      Maintained
13989 F:      Documentation/devicetree/bindings/virtio/
13990 F:      drivers/virtio/
13991 F:      tools/virtio/
13992 F:      drivers/net/virtio_net.c
13993 F:      drivers/block/virtio_blk.c
13994 F:      include/linux/virtio*.h
13995 F:      include/uapi/linux/virtio_*.h
13996 F:      drivers/crypto/virtio/
13997
13998 VIRTIO CRYPTO DRIVER
13999 M:      Gonglei <arei.gonglei@huawei.com>
14000 L:      virtualization@lists.linux-foundation.org
14001 L:      linux-crypto@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/crypto/virtio/
14004 F:      include/uapi/linux/virtio_crypto.h
14005
14006 VIRTIO DRIVERS FOR S390
14007 M:      Cornelia Huck <cohuck@redhat.com>
14008 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14009 L:      linux-s390@vger.kernel.org
14010 L:      virtualization@lists.linux-foundation.org
14011 L:      kvm@vger.kernel.org
14012 S:      Supported
14013 F:      drivers/s390/virtio/
14014
14015 VIRTIO GPU DRIVER
14016 M:      David Airlie <airlied@linux.ie>
14017 M:      Gerd Hoffmann <kraxel@redhat.com>
14018 L:      dri-devel@lists.freedesktop.org
14019 L:      virtualization@lists.linux-foundation.org
14020 T:      git git://anongit.freedesktop.org/drm/drm-misc
14021 S:      Maintained
14022 F:      drivers/gpu/drm/virtio/
14023 F:      include/uapi/linux/virtio_gpu.h
14024
14025 VIRTIO HOST (VHOST)
14026 M:      "Michael S. Tsirkin" <mst@redhat.com>
14027 M:      Jason Wang <jasowang@redhat.com>
14028 L:      kvm@vger.kernel.org
14029 L:      virtualization@lists.linux-foundation.org
14030 L:      netdev@vger.kernel.org
14031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14032 S:      Maintained
14033 F:      drivers/vhost/
14034 F:      include/uapi/linux/vhost.h
14035
14036 VIRTIO INPUT DRIVER
14037 M:      Gerd Hoffmann <kraxel@redhat.com>
14038 S:      Maintained
14039 F:      drivers/virtio/virtio_input.c
14040 F:      include/uapi/linux/virtio_input.h
14041
14042 VIRTUAL SERIO DEVICE DRIVER
14043 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14044 S:      Maintained
14045 F:      drivers/input/serio/userio.c
14046 F:      include/uapi/linux/userio.h
14047
14048 VIVID VIRTUAL VIDEO DRIVER
14049 M:      Hans Verkuil <hverkuil@xs4all.nl>
14050 L:      linux-media@vger.kernel.org
14051 T:      git git://linuxtv.org/media_tree.git
14052 W:      https://linuxtv.org
14053 S:      Maintained
14054 F:      drivers/media/platform/vivid/*
14055
14056 VLYNQ BUS
14057 M:      Florian Fainelli <f.fainelli@gmail.com>
14058 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14059 S:      Maintained
14060 F:      drivers/vlynq/vlynq.c
14061 F:      include/linux/vlynq.h
14062
14063 VME SUBSYSTEM
14064 M:      Martyn Welch <martyn@welchs.me.uk>
14065 M:      Manohar Vanga <manohar.vanga@gmail.com>
14066 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14067 L:      devel@driverdev.osuosl.org
14068 S:      Maintained
14069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14070 F:      Documentation/driver-api/vme.rst
14071 F:      drivers/staging/vme/
14072 F:      drivers/vme/
14073 F:      include/linux/vme*
14074
14075 VMWARE BALLOON DRIVER
14076 M:      Xavier Deguillard <xdeguillard@vmware.com>
14077 M:      Philip Moltmann <moltmann@vmware.com>
14078 M:      "VMware, Inc." <pv-drivers@vmware.com>
14079 L:      linux-kernel@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/misc/vmw_balloon.c
14082
14083 VMWARE HYPERVISOR INTERFACE
14084 M:      Alok Kataria <akataria@vmware.com>
14085 L:      virtualization@lists.linux-foundation.org
14086 S:      Supported
14087 F:      arch/x86/kernel/cpu/vmware.c
14088
14089 VMWARE PVRDMA DRIVER
14090 M:      Adit Ranadive <aditr@vmware.com>
14091 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14092 L:      linux-rdma@vger.kernel.org
14093 S:      Maintained
14094 F:      drivers/infiniband/hw/vmw_pvrdma/
14095
14096 VMware PVSCSI driver
14097 M:      Jim Gill <jgill@vmware.com>
14098 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14099 L:      linux-scsi@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/scsi/vmw_pvscsi.c
14102 F:      drivers/scsi/vmw_pvscsi.h
14103
14104 VMWARE VMMOUSE SUBDRIVER
14105 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14106 M:      "VMware, Inc." <pv-drivers@vmware.com>
14107 L:      linux-input@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/input/mouse/vmmouse.c
14110 F:      drivers/input/mouse/vmmouse.h
14111
14112 VMWARE VMXNET3 ETHERNET DRIVER
14113 M:      Shrikrishna Khare <skhare@vmware.com>
14114 M:      "VMware, Inc." <pv-drivers@vmware.com>
14115 L:      netdev@vger.kernel.org
14116 S:      Maintained
14117 F:      drivers/net/vmxnet3/
14118
14119 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14120 M:      Liam Girdwood <lgirdwood@gmail.com>
14121 M:      Mark Brown <broonie@kernel.org>
14122 L:      linux-kernel@vger.kernel.org
14123 W:      http://www.slimlogic.co.uk/?p=48
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14125 S:      Supported
14126 F:      Documentation/devicetree/bindings/regulator/
14127 F:      drivers/regulator/
14128 F:      include/dt-bindings/regulator/
14129 F:      include/linux/regulator/
14130
14131 VRF
14132 M:      David Ahern <dsa@cumulusnetworks.com>
14133 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14134 L:      netdev@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/net/vrf.c
14137 F:      Documentation/networking/vrf.txt
14138
14139 VT1211 HARDWARE MONITOR DRIVER
14140 M:      Juerg Haefliger <juergh@gmail.com>
14141 L:      linux-hwmon@vger.kernel.org
14142 S:      Maintained
14143 F:      Documentation/hwmon/vt1211
14144 F:      drivers/hwmon/vt1211.c
14145
14146 VT8231 HARDWARE MONITOR DRIVER
14147 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14148 L:      linux-hwmon@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/hwmon/vt8231.c
14151
14152 VUB300 USB to SDIO/SD/MMC bridge chip
14153 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14154 L:      linux-mmc@vger.kernel.org
14155 L:      linux-usb@vger.kernel.org
14156 S:      Supported
14157 F:      drivers/mmc/host/vub300.c
14158
14159 W1 DALLAS'S 1-WIRE BUS
14160 M:      Evgeniy Polyakov <zbr@ioremap.net>
14161 S:      Maintained
14162 F:      Documentation/w1/
14163 F:      drivers/w1/
14164 F:      include/linux/w1.h
14165
14166 W83791D HARDWARE MONITORING DRIVER
14167 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14168 L:      linux-hwmon@vger.kernel.org
14169 S:      Maintained
14170 F:      Documentation/hwmon/w83791d
14171 F:      drivers/hwmon/w83791d.c
14172
14173 W83793 HARDWARE MONITORING DRIVER
14174 M:      Rudolf Marek <r.marek@assembler.cz>
14175 L:      linux-hwmon@vger.kernel.org
14176 S:      Maintained
14177 F:      Documentation/hwmon/w83793
14178 F:      drivers/hwmon/w83793.c
14179
14180 W83795 HARDWARE MONITORING DRIVER
14181 M:      Jean Delvare <jdelvare@suse.com>
14182 L:      linux-hwmon@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/hwmon/w83795.c
14185
14186 W83L51xD SD/MMC CARD INTERFACE DRIVER
14187 M:      Pierre Ossman <pierre@ossman.eu>
14188 S:      Maintained
14189 F:      drivers/mmc/host/wbsd.*
14190
14191 WACOM PROTOCOL 4 SERIAL TABLETS
14192 M:      Julian Squires <julian@cipht.net>
14193 M:      Hans de Goede <hdegoede@redhat.com>
14194 L:      linux-input@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/input/tablet/wacom_serial4.c
14197
14198 WATCHDOG DEVICE DRIVERS
14199 M:      Wim Van Sebroeck <wim@iguana.be>
14200 R:      Guenter Roeck <linux@roeck-us.net>
14201 L:      linux-watchdog@vger.kernel.org
14202 W:      http://www.linux-watchdog.org/
14203 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14204 S:      Maintained
14205 F:      Documentation/devicetree/bindings/watchdog/
14206 F:      Documentation/watchdog/
14207 F:      drivers/watchdog/
14208 F:      include/linux/watchdog.h
14209 F:      include/uapi/linux/watchdog.h
14210
14211 WHISKEYCOVE PMIC GPIO DRIVER
14212 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14213 L:      linux-gpio@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/gpio/gpio-wcove.c
14216
14217 WIIMOTE HID DRIVER
14218 M:      David Herrmann <dh.herrmann@googlemail.com>
14219 L:      linux-input@vger.kernel.org
14220 S:      Maintained
14221 F:      drivers/hid/hid-wiimote*
14222
14223 WILOCITY WIL6210 WIRELESS DRIVER
14224 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14225 L:      linux-wireless@vger.kernel.org
14226 L:      wil6210@qca.qualcomm.com
14227 S:      Supported
14228 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14229 F:      drivers/net/wireless/ath/wil6210/
14230 F:      include/uapi/linux/wil6210_uapi.h
14231
14232 WIMAX STACK
14233 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14234 M:      linux-wimax@intel.com
14235 L:      wimax@linuxwimax.org (subscribers-only)
14236 S:      Supported
14237 W:      http://linuxwimax.org
14238 F:      Documentation/wimax/README.wimax
14239 F:      include/linux/wimax/debug.h
14240 F:      include/net/wimax.h
14241 F:      include/uapi/linux/wimax.h
14242 F:      net/wimax/
14243
14244 WINBOND CIR DRIVER
14245 M:      David Härdeman <david@hardeman.nu>
14246 S:      Maintained
14247 F:      drivers/media/rc/winbond-cir.c
14248
14249 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14250 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14251 L:      linux-watchdog@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/watchdog/ebc-c384_wdt.c
14254
14255 WINSYSTEMS WS16C48 GPIO DRIVER
14256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14257 L:      linux-gpio@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/gpio/gpio-ws16c48.c
14260
14261 WISTRON LAPTOP BUTTON DRIVER
14262 M:      Miloslav Trmac <mitr@volny.cz>
14263 S:      Maintained
14264 F:      drivers/input/misc/wistron_btns.c
14265
14266 WL3501 WIRELESS PCMCIA CARD DRIVER
14267 L:      linux-wireless@vger.kernel.org
14268 S:      Odd fixes
14269 F:      drivers/net/wireless/wl3501*
14270
14271 WOLFSON MICROELECTRONICS DRIVERS
14272 L:      patches@opensource.cirrus.com
14273 T:      git https://github.com/CirrusLogic/linux-drivers.git
14274 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14275 S:      Supported
14276 F:      Documentation/hwmon/wm83??
14277 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14278 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14279 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14280 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14281 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14282 F:      drivers/clk/clk-wm83*.c
14283 F:      drivers/extcon/extcon-arizona.c
14284 F:      drivers/leds/leds-wm83*.c
14285 F:      drivers/gpio/gpio-*wm*.c
14286 F:      drivers/gpio/gpio-arizona.c
14287 F:      drivers/hwmon/wm83??-hwmon.c
14288 F:      drivers/input/misc/wm831x-on.c
14289 F:      drivers/input/touchscreen/wm831x-ts.c
14290 F:      drivers/input/touchscreen/wm97*.c
14291 F:      drivers/mfd/arizona*
14292 F:      drivers/mfd/wm*.c
14293 F:      drivers/mfd/cs47l24*
14294 F:      drivers/power/supply/wm83*.c
14295 F:      drivers/rtc/rtc-wm83*.c
14296 F:      drivers/regulator/wm8*.c
14297 F:      drivers/regulator/arizona*
14298 F:      drivers/video/backlight/wm83*_bl.c
14299 F:      drivers/watchdog/wm83*_wdt.c
14300 F:      include/linux/mfd/arizona/
14301 F:      include/linux/mfd/wm831x/
14302 F:      include/linux/mfd/wm8350/
14303 F:      include/linux/mfd/wm8400*
14304 F:      include/linux/regulator/arizona*
14305 F:      include/linux/wm97xx.h
14306 F:      include/sound/wm????.h
14307 F:      sound/soc/codecs/arizona.?
14308 F:      sound/soc/codecs/wm*
14309 F:      sound/soc/codecs/cs47l24*
14310
14311 WORKQUEUE
14312 M:      Tejun Heo <tj@kernel.org>
14313 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14315 S:      Maintained
14316 F:      include/linux/workqueue.h
14317 F:      kernel/workqueue.c
14318 F:      Documentation/core-api/workqueue.rst
14319
14320 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14321 M:      Chen-Yu Tsai <wens@csie.org>
14322 L:      linux-kernel@vger.kernel.org
14323 S:      Maintained
14324 N:      axp[128]
14325
14326 X.25 NETWORK LAYER
14327 M:      Andrew Hendry <andrew.hendry@gmail.com>
14328 L:      linux-x25@vger.kernel.org
14329 S:      Odd Fixes
14330 F:      Documentation/networking/x25*
14331 F:      include/net/x25*
14332 F:      net/x25/
14333
14334 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14335 M:      Thomas Gleixner <tglx@linutronix.de>
14336 M:      Ingo Molnar <mingo@redhat.com>
14337 M:      "H. Peter Anvin" <hpa@zytor.com>
14338 M:      x86@kernel.org
14339 L:      linux-kernel@vger.kernel.org
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14341 S:      Maintained
14342 F:      Documentation/x86/
14343 F:      arch/x86/
14344
14345 X86 MCE INFRASTRUCTURE
14346 M:      Tony Luck <tony.luck@intel.com>
14347 M:      Borislav Petkov <bp@alien8.de>
14348 L:      linux-edac@vger.kernel.org
14349 S:      Maintained
14350 F:      arch/x86/kernel/cpu/mcheck/*
14351
14352 X86 MICROCODE UPDATE SUPPORT
14353 M:      Borislav Petkov <bp@alien8.de>
14354 S:      Maintained
14355 F:      arch/x86/kernel/cpu/microcode/*
14356
14357 X86 PLATFORM DRIVERS
14358 M:      Darren Hart <dvhart@infradead.org>
14359 M:      Andy Shevchenko <andy@infradead.org>
14360 L:      platform-driver-x86@vger.kernel.org
14361 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14362 S:      Maintained
14363 F:      drivers/platform/x86/
14364 F:      drivers/platform/olpc/
14365
14366 X86 VDSO
14367 M:      Andy Lutomirski <luto@amacapital.net>
14368 L:      linux-kernel@vger.kernel.org
14369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14370 S:      Maintained
14371 F:      arch/x86/entry/vdso/
14372
14373 XC2028/3028 TUNER DRIVER
14374 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14375 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14376 L:      linux-media@vger.kernel.org
14377 W:      https://linuxtv.org
14378 T:      git git://linuxtv.org/media_tree.git
14379 S:      Maintained
14380 F:      drivers/media/tuners/tuner-xc2028.*
14381
14382 XEN BLOCK SUBSYSTEM
14383 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14384 M:      Roger Pau Monné <roger.pau@citrix.com>
14385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14386 S:      Supported
14387 F:      drivers/block/xen-blkback/*
14388 F:      drivers/block/xen*
14389
14390 XEN HYPERVISOR ARM
14391 M:      Stefano Stabellini <sstabellini@kernel.org>
14392 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14393 S:      Maintained
14394 F:      arch/arm/xen/
14395 F:      arch/arm/include/asm/xen/
14396
14397 XEN HYPERVISOR ARM64
14398 M:      Stefano Stabellini <sstabellini@kernel.org>
14399 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14400 S:      Maintained
14401 F:      arch/arm64/xen/
14402 F:      arch/arm64/include/asm/xen/
14403
14404 XEN HYPERVISOR INTERFACE
14405 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14406 M:      Juergen Gross <jgross@suse.com>
14407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14409 S:      Supported
14410 F:      arch/x86/xen/
14411 F:      drivers/*/xen-*front.c
14412 F:      drivers/xen/
14413 F:      arch/x86/include/asm/xen/
14414 F:      include/xen/
14415 F:      include/uapi/xen/
14416 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14417 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14418
14419 XEN NETWORK BACKEND DRIVER
14420 M:      Wei Liu <wei.liu2@citrix.com>
14421 M:      Paul Durrant <paul.durrant@citrix.com>
14422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14423 L:      netdev@vger.kernel.org
14424 S:      Supported
14425 F:      drivers/net/xen-netback/*
14426
14427 XEN PCI SUBSYSTEM
14428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14430 S:      Supported
14431 F:      arch/x86/pci/*xen*
14432 F:      drivers/pci/*xen*
14433
14434 XEN PVSCSI DRIVERS
14435 M:      Juergen Gross <jgross@suse.com>
14436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14437 L:      linux-scsi@vger.kernel.org
14438 S:      Supported
14439 F:      drivers/scsi/xen-scsifront.c
14440 F:      drivers/xen/xen-scsiback.c
14441 F:      include/xen/interface/io/vscsiif.h
14442
14443 XEN SWIOTLB SUBSYSTEM
14444 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14446 S:      Supported
14447 F:      arch/x86/xen/*swiotlb*
14448 F:      drivers/xen/*swiotlb*
14449
14450 XFS FILESYSTEM
14451 M:      Darrick J. Wong <darrick.wong@oracle.com>
14452 M:      linux-xfs@vger.kernel.org
14453 L:      linux-xfs@vger.kernel.org
14454 W:      http://xfs.org/
14455 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14456 S:      Supported
14457 F:      Documentation/filesystems/xfs.txt
14458 F:      fs/xfs/
14459
14460 XILINX AXI ETHERNET DRIVER
14461 M:      Anirudha Sarangi <anirudh@xilinx.com>
14462 M:      John Linn <John.Linn@xilinx.com>
14463 S:      Maintained
14464 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14465
14466 XILINX UARTLITE SERIAL DRIVER
14467 M:      Peter Korsgaard <jacmet@sunsite.dk>
14468 L:      linux-serial@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/tty/serial/uartlite.c
14471
14472 XILINX VIDEO IP CORES
14473 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14474 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14475 L:      linux-media@vger.kernel.org
14476 T:      git git://linuxtv.org/media_tree.git
14477 S:      Supported
14478 F:      Documentation/devicetree/bindings/media/xilinx/
14479 F:      drivers/media/platform/xilinx/
14480 F:      include/uapi/linux/xilinx-v4l2-controls.h
14481
14482 XILLYBUS DRIVER
14483 M:      Eli Billauer <eli.billauer@gmail.com>
14484 L:      linux-kernel@vger.kernel.org
14485 S:      Supported
14486 F:      drivers/char/xillybus/
14487
14488 XRA1403 GPIO EXPANDER
14489 M:      Nandor Han <nandor.han@ge.com>
14490 M:      Semi Malinen <semi.malinen@ge.com>
14491 L:      linux-gpio@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/gpio/gpio-xra1403.c
14494 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14495
14496 XTENSA XTFPGA PLATFORM SUPPORT
14497 M:      Max Filippov <jcmvbkbc@gmail.com>
14498 L:      linux-xtensa@linux-xtensa.org
14499 S:      Maintained
14500 F:      drivers/spi/spi-xtensa-xtfpga.c
14501 F:      sound/soc/xtensa/xtfpga-i2s.c
14502
14503 YAM DRIVER FOR AX.25
14504 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14505 L:      linux-hams@vger.kernel.org
14506 S:      Maintained
14507 F:      drivers/net/hamradio/yam*
14508 F:      include/linux/yam.h
14509
14510 YAMA SECURITY MODULE
14511 M:      Kees Cook <keescook@chromium.org>
14512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14513 S:      Supported
14514 F:      security/yama/
14515 F:      Documentation/admin-guide/LSM/Yama.rst
14516
14517 YEALINK PHONE DRIVER
14518 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14519 L:      usbb2k-api-dev@nongnu.org
14520 S:      Maintained
14521 F:      Documentation/input/yealink.rst
14522 F:      drivers/input/misc/yealink.*
14523
14524 Z8530 DRIVER FOR AX.25
14525 M:      Joerg Reuter <jreuter@yaina.de>
14526 W:      http://yaina.de/jreuter/
14527 W:      http://www.qsl.net/dl1bke/
14528 L:      linux-hams@vger.kernel.org
14529 S:      Maintained
14530 F:      Documentation/networking/z8530drv.txt
14531 F:      drivers/net/hamradio/*scc.c
14532 F:      drivers/net/hamradio/z8530.h
14533
14534 ZBUD COMPRESSED PAGE ALLOCATOR
14535 M:      Seth Jennings <sjenning@redhat.com>
14536 M:      Dan Streetman <ddstreet@ieee.org>
14537 L:      linux-mm@kvack.org
14538 S:      Maintained
14539 F:      mm/zbud.c
14540 F:      include/linux/zbud.h
14541
14542 ZD1211RW WIRELESS DRIVER
14543 M:      Daniel Drake <dsd@gentoo.org>
14544 M:      Ulrich Kunitz <kune@deine-taler.de>
14545 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14546 L:      linux-wireless@vger.kernel.org
14547 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14548 S:      Maintained
14549 F:      drivers/net/wireless/zydas/zd1211rw/
14550
14551 ZD1301 MEDIA DRIVER
14552 M:      Antti Palosaari <crope@iki.fi>
14553 L:      linux-media@vger.kernel.org
14554 W:      https://linuxtv.org/
14555 W:      http://palosaari.fi/linux/
14556 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14557 S:      Maintained
14558 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14559
14560 ZD1301_DEMOD MEDIA DRIVER
14561 M:      Antti Palosaari <crope@iki.fi>
14562 L:      linux-media@vger.kernel.org
14563 W:      https://linuxtv.org/
14564 W:      http://palosaari.fi/linux/
14565 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14566 S:      Maintained
14567 F:      drivers/media/dvb-frontends/zd1301_demod*
14568
14569 ZPOOL COMPRESSED PAGE STORAGE API
14570 M:      Dan Streetman <ddstreet@ieee.org>
14571 L:      linux-mm@kvack.org
14572 S:      Maintained
14573 F:      mm/zpool.c
14574 F:      include/linux/zpool.h
14575
14576 ZR36067 VIDEO FOR LINUX DRIVER
14577 L:      mjpeg-users@lists.sourceforge.net
14578 L:      linux-media@vger.kernel.org
14579 W:      http://mjpeg.sourceforge.net/driver-zoran/
14580 T:      hg https://linuxtv.org/hg/v4l-dvb
14581 S:      Odd Fixes
14582 F:      drivers/media/pci/zoran/
14583
14584 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14585 M:      Minchan Kim <minchan@kernel.org>
14586 M:      Nitin Gupta <ngupta@vflare.org>
14587 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14588 L:      linux-kernel@vger.kernel.org
14589 S:      Maintained
14590 F:      drivers/block/zram/
14591 F:      Documentation/blockdev/zram.txt
14592
14593 ZS DECSTATION Z85C30 SERIAL DRIVER
14594 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14595 S:      Maintained
14596 F:      drivers/tty/serial/zs.*
14597
14598 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14599 M:      Minchan Kim <minchan@kernel.org>
14600 M:      Nitin Gupta <ngupta@vflare.org>
14601 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14602 L:      linux-mm@kvack.org
14603 S:      Maintained
14604 F:      mm/zsmalloc.c
14605 F:      include/linux/zsmalloc.h
14606 F:      Documentation/vm/zsmalloc.txt
14607
14608 ZSWAP COMPRESSED SWAP CACHING
14609 M:      Seth Jennings <sjenning@redhat.com>
14610 M:      Dan Streetman <ddstreet@ieee.org>
14611 L:      linux-mm@kvack.org
14612 S:      Maintained
14613 F:      mm/zswap.c
14614
14615 THE REST
14616 M:      Linus Torvalds <torvalds@linux-foundation.org>
14617 L:      linux-kernel@vger.kernel.org
14618 Q:      http://patchwork.kernel.org/project/LKML/list/
14619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14620 S:      Buried alive in reporters
14621 F:      *
14622 F:      */